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hematology thesis topics

This page brings together haematology thesis topics and clinical haematology research topics suitable for MD/DNB Medicine residents, with designs that can usually be completed within one thesis period using routine ward, clinic, laboratory, transfusion-service and follow-up data already available in a teaching hospital. The emphasis is on feasible observational, diagnostic, audit and short prospective studies rather than resource-heavy molecular projects. Before registration, the selected question should be converted into a department-specific MD Medicine haematology protocol and MD Medicine haematology synopsis.

Last reviewed and updated: September 2026 · 2026–27 admissions

Our MD Medicine Thesis Guidance provides structured protocols, sample size formulas, and institutional review board (IRB) layout guides.

Anaemia and Nutritional Haematology

  1. Red cell distribution width in adults with iron deficiency anaemia compared across haemoglobin severity categories for predicting treatment response at twelve weeks: a prospective observational study
  2. Mean corpuscular volume in adults with anaemia and low serum ferritin compared with peripheral smear morphology for classifying iron deficiency at enrolment: a diagnostic accuracy study
  3. Serum ferritin concentration in adults with microcytic anaemia compared with transferrin saturation for identifying iron deficiency at enrolment: a diagnostic accuracy study
  4. Mentzer index in adults with microcytic hypochromic anaemia compared with haemoglobin electrophoresis performed during routine care for differentiating thalassaemia trait from iron deficiency: a diagnostic accuracy study
  5. Red blood cell count in adults with microcytic anaemia compared with Mentzer index for distinguishing thalassaemia trait from iron deficiency at enrolment: a comparative diagnostic study
  6. Peripheral smear morphology in adults with unexplained anaemia compared with automated red cell indices for identifying nutritional anaemia patterns at enrolment: a method agreement study
  7. Serum vitamin B12 concentration in adults with macrocytic anaemia compared across neurological symptom categories for identifying clinically significant deficiency at enrolment: a cross-sectional analytical study
  8. Mean corpuscular volume in adults with vitamin B12 deficiency compared with serum vitamin B12 concentration for identifying neurological manifestations at enrolment: a cross-sectional analytical study
  9. Serum folate concentration in adults with macrocytic anaemia and normal vitamin B12 levels compared across dietary patterns for detecting folate deficiency at enrolment: a cross-sectional analytical study
  10. Lactate dehydrogenase concentration in adults with megaloblastic anaemia compared across haemoglobin severity categories for identifying ineffective erythropoiesis at enrolment: a cross-sectional analytical study
  11. Platelet count in adults with megaloblastic anaemia compared across vitamin B12 deficiency categories for detecting concurrent thrombocytopenia at enrolment: a cross-sectional analytical study
  12. Reticulocyte count in adults with nutritional anaemia receiving routine replacement therapy compared across baseline deficiency categories for predicting haemoglobin rise at four weeks: a prospective observational study
  13. Haemoglobin concentration in adults with chronic nutritional anaemia compared across body mass index categories for identifying undernutrition at enrolment: a cross-sectional analytical study
  14. Serum ferritin level in women with iron deficiency anaemia compared across menstrual blood loss categories for identifying severe iron depletion at enrolment: a cross-sectional analytical study
  15. Red cell distribution width in adults with microcytic anaemia compared with serum ferritin for detecting iron deficiency at enrolment: a diagnostic accuracy study
  16. Serum iron concentration in adults with anaemia of chronic disease compared with iron deficiency anaemia for differentiating inflammatory from nutritional anaemia at enrolment: a comparative cross-sectional study
  17. Total iron-binding capacity in adults with microcytic anaemia compared with serum ferritin for distinguishing iron deficiency from anaemia of chronic disease at enrolment: a diagnostic accuracy study
  18. Serum ferritin concentration in adults with chronic inflammatory disorders and anaemia compared with transferrin saturation for identifying coexisting iron deficiency at enrolment: a diagnostic accuracy study
  19. Haemoglobin response at four weeks in adults receiving oral iron for confirmed iron deficiency anaemia compared across baseline ferritin categories for predicting treatment success: a prospective observational study
  20. Medication adherence score in adults receiving oral iron for iron deficiency anaemia compared across haemoglobin response categories for predicting treatment success at twelve weeks: a prospective observational study
  21. Dietary iron intake score in adults with iron deficiency anaemia compared across serum ferritin categories for identifying severe iron depletion at enrolment: a cross-sectional analytical study
  22. Gastrointestinal symptom profile in men with iron deficiency anaemia compared across ferritin categories for identifying clinically suspected gastrointestinal blood loss at enrolment: a cross-sectional analytical study
  23. Serum ferritin concentration in older adults with unexplained anaemia compared across nutritional status categories for identifying iron deficiency at enrolment: a cross-sectional analytical study
  24. Vitamin B12 concentration in adults receiving metformin for type 2 diabetes mellitus compared across treatment duration categories for detecting macrocytic anaemia at enrolment: a cross-sectional analytical study
  25. Mean corpuscular haemoglobin concentration in adults with microcytic anaemia compared with serum ferritin status for identifying iron deficiency at enrolment: a cross-sectional analytical study
  26. Red cell distribution width to platelet ratio in adults with nutritional anaemia compared across haemoglobin severity categories for identifying severe deficiency at enrolment: a cross-sectional analytical study
  27. Reticulocyte production index in adults with unexplained anaemia compared with bone marrow response inferred from routine clinical evaluation for classifying hypoproliferative anaemia: a diagnostic accuracy study
  28. Haemoglobin concentration in adults with concurrent iron and vitamin B12 deficiency compared with isolated deficiency states for determining anaemia severity at enrolment: a comparative cross-sectional study
  29. Serum albumin concentration in adults with nutritional anaemia compared across haemoglobin severity categories for identifying concurrent protein-energy undernutrition at enrolment: a cross-sectional analytical study
  30. Peripheral smear anisopoikilocytosis in adults with iron deficiency anaemia compared across serum ferritin categories for identifying severe iron depletion at enrolment: a cross-sectional analytical study

Thrombocytopenia and Platelet Disorders

  1. Platelet count in adults with dengue fever compared across World Health Organization warning sign categories for predicting bleeding during hospitalisation: a prospective observational study
  2. Platelet count trend in adults admitted with dengue fever compared between patients with and without warning signs for predicting severe thrombocytopenia during hospitalisation: a prospective observational study
  3. Mean platelet volume in adults with dengue-associated thrombocytopenia compared across platelet count categories for predicting clinically significant bleeding during admission: a prospective observational study
  4. Platelet distribution width in adults with dengue fever and thrombocytopenia compared across bleeding severity categories for predicting platelet recovery during hospitalisation: a prospective observational study
  5. Immature platelet fraction in adults with thrombocytopenia where routinely available compared with peripheral smear assessment for identifying peripheral platelet destruction at enrolment: a diagnostic accuracy study
  6. Platelet count in adults with scrub typhus compared across organ dysfunction categories for predicting in-hospital mortality: a prospective observational study
  7. Mean platelet volume in adults with sepsis-associated thrombocytopenia compared across sequential organ failure assessment score categories for predicting in-hospital mortality: a prospective observational study
  8. Platelet count decline in adults with sepsis compared across illness severity categories for predicting intensive care requirement during hospitalisation: a prospective observational study
  9. Platelet to lymphocyte ratio in adults with acute febrile illness compared across microbiologically confirmed diagnoses for predicting in-hospital complications: a prospective observational study
  10. Platelet count in adults with malaria compared across parasitaemia severity categories where routinely reported for predicting bleeding and organ dysfunction during admission: a prospective observational study
  11. Mean platelet volume in adults with malaria-associated thrombocytopenia compared across platelet count categories for predicting platelet recovery by discharge: a prospective observational study
  12. Platelet count in adults with chronic liver disease compared across Child-Turcotte-Pugh categories for identifying advanced portal hypertension at enrolment: a cross-sectional analytical study
  13. Platelet count to spleen diameter ratio in adults with chronic liver disease compared with ultrasonographic portal hypertension features for detecting clinically significant portal hypertension: a diagnostic accuracy study
  14. Mean platelet volume in adults with chronic liver disease and thrombocytopenia compared across disease severity categories for identifying advanced hepatic dysfunction at enrolment: a cross-sectional analytical study
  15. Platelet count in adults with chronic kidney disease compared across estimated glomerular filtration rate categories for identifying thrombocytopenia at enrolment: a cross-sectional analytical study
  16. Platelet indices in adults with immune thrombocytopenia compared across bleeding severity categories for predicting clinically significant bleeding at presentation: a cross-sectional analytical study
  17. Platelet count in adults with newly diagnosed immune thrombocytopenia compared with mucocutaneous bleeding score for predicting treatment requirement during admission: a prospective observational study
  18. Mean platelet volume in adults with immune thrombocytopenia compared with marrow production pattern inferred from routine evaluation for identifying peripheral destruction: a diagnostic accuracy study
  19. Bleeding assessment score in adults with immune thrombocytopenia compared across platelet count categories for predicting clinically significant haemorrhage at presentation: a cross-sectional analytical study
  20. Platelet recovery at seven days in adults with immune thrombocytopenia receiving routine treatment compared across baseline platelet count categories for predicting early response: a prospective observational study
  21. Platelet count in adults receiving heparin during hospitalisation compared between those with and without significant platelet decline for identifying suspected heparin-induced thrombocytopenia: a prospective observational study
  22. Platelet fall percentage in adults exposed to heparin compared with the Four Ts clinical scoring system for identifying probable heparin-induced thrombocytopenia: a diagnostic accuracy study
  23. Platelet count in adults with systemic lupus erythematosus compared across disease activity categories for identifying immune-mediated thrombocytopenia at enrolment: a cross-sectional analytical study
  24. Mean platelet volume in adults with systemic lupus erythematosus and thrombocytopenia compared with platelet count for identifying active disease at enrolment: a cross-sectional analytical study
  25. Platelet count in adults with human immunodeficiency virus infection compared across immunosuppression categories for determining thrombocytopenia burden at enrolment: a cross-sectional analytical study
  26. Platelet count in adults with pulmonary tuberculosis compared across disease severity categories for identifying thrombocytopenia and thrombocytosis at treatment initiation: a cross-sectional analytical study
  27. Platelet distribution width in adults with acute pancreatitis compared across clinical severity categories for predicting organ failure during admission: a prospective observational study
  28. Mean platelet volume in adults with acute ischaemic stroke compared across National Institutes of Health Stroke Scale categories for predicting functional outcome at discharge: a prospective observational study
  29. Platelet count in adults with acute coronary syndrome compared across clinical severity categories for predicting in-hospital bleeding and mortality: a prospective observational study
  30. Platelet transfusion practice in adults with medical thrombocytopenia compared with institutional transfusion thresholds for determining guideline adherence during hospitalisation: a retrospective record-based study

Pancytopenia, Leucopenia and Bone Marrow Failure

  1. Absolute neutrophil count in adults with pancytopenia compared across underlying diagnostic categories for predicting infection during hospitalisation: a prospective observational study
  2. Mean corpuscular volume in adults with pancytopenia compared with vitamin B12 status for identifying megaloblastic aetiology at enrolment: a diagnostic accuracy study
  3. Serum vitamin B12 concentration in adults with pancytopenia compared across bone marrow morphology categories obtained during routine care for detecting megaloblastic anaemia: a diagnostic accuracy study
  4. Lactate dehydrogenase concentration in adults with pancytopenia compared across megaloblastic and non-megaloblastic causes for differentiating nutritional marrow failure at enrolment: a comparative cross-sectional study
  5. Reticulocyte count in adults with pancytopenia compared across bone marrow cellularity categories from clinically indicated marrow examination for identifying hypoproliferative states: a diagnostic accuracy study
  6. Peripheral smear findings in adults with pancytopenia compared with bone marrow diagnosis obtained during routine care for determining diagnostic concordance at enrolment: a diagnostic accuracy study
  7. Splenomegaly on ultrasonography in adults with pancytopenia compared across marrow diagnoses for identifying hypersplenism-related cytopenias at enrolment: a cross-sectional analytical study
  8. Serum ferritin concentration in adults with pancytopenia and prolonged fever compared across confirmed infectious diagnoses for identifying hyperinflammatory states at enrolment: a cross-sectional analytical study
  9. Cytopenia severity in adults with visceral leishmaniasis where endemic compared across splenic enlargement categories for predicting transfusion requirement during admission: a prospective observational study
  10. Haemoglobin concentration in adults with aplastic anaemia diagnosed during routine care compared across neutrophil and platelet severity categories for predicting transfusion requirement: a prospective observational study
  11. Absolute neutrophil count in adults with aplastic anaemia compared across severity categories for predicting febrile episodes during hospitalisation: a prospective observational study
  12. Platelet count in adults with aplastic anaemia compared across disease severity categories for predicting clinically significant bleeding during admission: a prospective observational study
  13. Reticulocyte count in adults with aplastic anaemia compared across severity categories for identifying profound marrow failure at diagnosis: a cross-sectional analytical study
  14. Red cell distribution width in adults with pancytopenia compared across nutritional and non-nutritional causes for identifying megaloblastic aetiology at enrolment: a cross-sectional analytical study
  15. Mean platelet volume in adults with pancytopenia compared across marrow production and peripheral destruction patterns for aiding aetiological classification at enrolment: a cross-sectional analytical study
  16. Serum lactate dehydrogenase in adults with pancytopenia compared with mean corpuscular volume for identifying vitamin B12 deficiency at enrolment: a diagnostic accuracy study
  17. Indirect bilirubin concentration in adults with megaloblastic pancytopenia compared across lactate dehydrogenase categories for identifying ineffective erythropoiesis at enrolment: a cross-sectional analytical study
  18. Absolute lymphocyte count in adults with pancytopenia and human immunodeficiency virus infection compared across immunosuppression categories for predicting opportunistic infection during admission: a prospective observational study
  19. Cytopenia pattern in adults with human immunodeficiency virus infection compared across antiretroviral treatment status for determining haematological complication burden at enrolment: a comparative cross-sectional study
  20. Pancytopenia in adults with chronic liver disease compared across spleen size categories for identifying hypersplenism at enrolment: a cross-sectional analytical study
  21. Neutropenia severity in adults receiving non-chemotherapy immunosuppressive therapy compared across medication categories for predicting infection within twelve weeks: a prospective observational study
  22. Absolute neutrophil count in adults with febrile neutropenia unrelated to chemotherapy compared across infection source categories for predicting in-hospital mortality: a prospective observational study
  23. Total leucocyte count in adults with enteric fever compared across culture-confirmed and clinically diagnosed cases for identifying leucopenia at presentation: a comparative cross-sectional study
  24. Absolute lymphocyte count in adults with dengue fever compared across disease severity categories for predicting warning signs during hospitalisation: a prospective observational study
  25. Leucocyte count in adults with scrub typhus compared across organ dysfunction categories for predicting in-hospital complications: a prospective observational study
  26. Neutrophil to lymphocyte ratio in adults with pancytopenia and suspected infection compared across culture-positive and culture-negative groups for predicting sepsis during admission: a prospective observational study
  27. Bone marrow cellularity in adults with unexplained pancytopenia undergoing clinically indicated marrow examination compared across peripheral reticulocyte categories for determining diagnostic concordance: a method agreement study
  28. Diagnostic delay in adults with pancytopenia compared across nutritional, infectious and marrow failure causes for determining transfusion requirement at presentation: a cross-sectional analytical study
  29. Transfusion requirement in adults admitted with pancytopenia compared across baseline haemoglobin and platelet categories for predicting length of hospital stay: a prospective observational study
  30. Peripheral smear review in adults with unexplained bicytopenia compared with automated cell counter flags for detecting clinically important morphological abnormalities at enrolment: a diagnostic accuracy study

Coagulation, Bleeding and Thrombotic Disorders

  1. Prothrombin time in adults with chronic liver disease compared across Child-Turcotte-Pugh categories for predicting in-hospital bleeding complications: a prospective observational study
  2. International normalized ratio in adults with chronic liver disease compared across Model for End-Stage Liver Disease categories for predicting in-hospital mortality: a prospective observational study
  3. Activated partial thromboplastin time in adults with spontaneous bleeding compared with prothrombin time patterns for classifying coagulation abnormalities at presentation: a cross-sectional analytical study
  4. Platelet count in adults with chronic liver disease and prolonged prothrombin time compared across bleeding history categories for predicting in-hospital haemorrhage: a prospective observational study
  5. Fibrinogen concentration in adults with sepsis compared across disseminated intravascular coagulation score categories for predicting in-hospital mortality: a prospective observational study
  6. D-dimer concentration in adults with sepsis compared across disseminated intravascular coagulation score categories for predicting organ dysfunction during hospitalisation: a prospective observational study
  7. Platelet count trend in adults with sepsis compared with coagulation parameters for predicting development of disseminated intravascular coagulation during admission: a prospective observational study
  8. International Society on Thrombosis and Haemostasis disseminated intravascular coagulation score in adults with sepsis compared with observed bleeding and mortality for validating short-term prognosis: a prospective validation study
  9. Prothrombin time in adults with acute liver failure compared across encephalopathy grades for predicting in-hospital mortality: a prospective observational study
  10. International normalized ratio in adults with acute liver injury compared with serum bilirubin for predicting progression to acute liver failure during hospitalisation: a prospective observational study
  11. D-dimer concentration in adults with clinically suspected pulmonary embolism compared with computed tomography pulmonary angiography performed during routine care for detecting embolism: a diagnostic accuracy study
  12. Wells score in adults with clinically suspected pulmonary embolism compared with computed tomography pulmonary angiography for detecting pulmonary embolism during admission: a diagnostic accuracy study
  13. Revised Geneva score in adults with suspected pulmonary embolism compared with Wells score for predicting computed tomography pulmonary angiography confirmed embolism: a comparative diagnostic study
  14. D-dimer concentration in adults with suspected deep vein thrombosis compared with compression ultrasonography performed during routine care for detecting thrombosis: a diagnostic accuracy study
  15. Wells score for deep vein thrombosis in adults with unilateral leg swelling compared with compression ultrasonography for detecting proximal venous thrombosis: a diagnostic accuracy study
  16. Platelet to lymphocyte ratio in adults with acute deep vein thrombosis compared across thrombus extent categories on routine ultrasonography for identifying extensive thrombosis: a cross-sectional analytical study
  17. Neutrophil to lymphocyte ratio in adults with acute venous thromboembolism compared across pulmonary embolism severity categories for predicting in-hospital complications: a prospective observational study
  18. Immobilisation duration in medical inpatients compared between those with and without venous thromboembolism for identifying hospital-associated thrombosis risk factors: a case-control study
  19. Padua Prediction Score in medical inpatients compared with observed venous thromboembolism during hospitalisation for validating thrombosis risk classification: a prospective validation study
  20. IMPROVE Bleeding Risk Score in medical inpatients receiving routine thromboprophylaxis compared with observed bleeding during hospitalisation for validating bleeding prediction: a prospective validation study
  21. Thromboprophylaxis use in high-risk medical inpatients compared with Padua Prediction Score eligibility for determining guideline adherence during hospitalisation: a retrospective record-based study
  22. Anticoagulation control measured by international normalized ratio in adults receiving warfarin compared across monitoring frequency categories for determining time within therapeutic range at three months: a prospective observational study
  23. Time within therapeutic international normalized ratio range in adults receiving warfarin for valvular heart disease compared across adherence categories for predicting bleeding or thrombosis at three months: a prospective observational study
  24. Medication adherence score in adults receiving warfarin compared across therapeutic international normalized ratio control categories for predicting anticoagulation stability at twelve weeks: a prospective observational study
  25. International normalized ratio elevation in adults receiving warfarin with acute infection compared with stable outpatients for identifying excessive anticoagulation during illness: a comparative cross-sectional study
  26. Bleeding history score in adults receiving oral anticoagulation compared across international normalized ratio categories for predicting clinically relevant bleeding within three months: a prospective observational study
  27. Platelet count in adults with snakebite and coagulation abnormalities compared across whole blood clotting test categories for predicting bleeding during hospitalisation: a prospective observational study
  28. Whole blood clotting test in adults with haemotoxic snakebite compared with laboratory coagulation parameters for detecting venom-induced consumption coagulopathy at presentation: a diagnostic accuracy study
  29. Fibrinogen concentration in adults with haemotoxic snakebite compared across clinical bleeding categories for predicting transfusion requirement during hospitalisation: a prospective observational study
  30. Coagulation abnormality duration in adults with haemotoxic snakebite compared across bite-to-antivenom intervals for predicting bleeding and length of hospital stay: a prospective observational study

Haematological Abnormalities in Systemic Diseases

  1. Haemoglobin concentration in adults with chronic kidney disease compared across estimated glomerular filtration rate categories for determining anaemia severity at enrolment: a cross-sectional analytical study
  2. Red cell distribution width in adults with chronic kidney disease and anaemia compared across kidney function categories for predicting in-hospital mortality: a prospective observational study
  3. Serum ferritin concentration in adults with chronic kidney disease and anaemia compared with transferrin saturation for identifying iron deficiency at enrolment: a diagnostic accuracy study
  4. Haemoglobin concentration in adults receiving maintenance haemodialysis compared across iron status categories for determining anaemia burden before dialysis: a cross-sectional analytical study
  5. Platelet count in adults with chronic kidney disease compared across uraemia severity categories for identifying haematological abnormalities at enrolment: a cross-sectional analytical study
  6. Haemoglobin concentration in adults with chronic liver disease compared across Child-Turcotte-Pugh categories for identifying anaemia severity at enrolment: a cross-sectional analytical study
  7. Mean corpuscular volume in adults with alcohol-related chronic liver disease compared across alcohol exposure categories for identifying macrocytosis at enrolment: a cross-sectional analytical study
  8. Red cell distribution width in adults with chronic liver disease compared across disease severity categories for predicting in-hospital mortality: a prospective observational study
  9. Platelet count to spleen diameter ratio in adults with cirrhosis compared with endoscopic varices documented during routine care for detecting oesophageal varices: a diagnostic accuracy study
  10. Haemoglobin concentration in adults with heart failure compared across New York Heart Association functional classes for predicting in-hospital mortality and length of stay: a prospective observational study
  11. Red cell distribution width in adults admitted with heart failure compared across left ventricular ejection fraction categories for predicting in-hospital mortality: a prospective observational study
  12. Haemoglobin concentration in adults with acute coronary syndrome compared across clinical severity categories for predicting in-hospital complications and mortality: a prospective observational study
  13. Red cell distribution width in adults with acute coronary syndrome compared across Killip classes for predicting in-hospital mortality: a prospective observational study
  14. Platelet to lymphocyte ratio in adults with acute coronary syndrome compared across clinical severity categories for predicting major in-hospital cardiovascular complications: a prospective observational study
  15. Neutrophil to lymphocyte ratio in adults with acute ischaemic stroke compared across National Institutes of Health Stroke Scale categories for predicting functional outcome at discharge: a prospective observational study
  16. Red cell distribution width in adults with acute ischaemic stroke compared across neurological severity categories for predicting functional status at three months: a prospective observational study
  17. Haemoglobin concentration in adults with acute ischaemic stroke compared across anaemia categories for predicting functional outcome at discharge: a prospective observational study
  18. Platelet count in adults with acute ischaemic stroke compared across infarct severity categories for predicting haemorrhagic transformation during hospitalisation: a prospective observational study
  19. Haemoglobin concentration in adults with pulmonary tuberculosis compared across disease severity categories for determining anaemia burden at treatment initiation: a cross-sectional analytical study
  20. Red cell distribution width in adults with pulmonary tuberculosis compared across radiographic disease extent categories for identifying severe disease at treatment initiation: a cross-sectional analytical study
  21. Platelet count in adults with pulmonary tuberculosis compared across microbiological burden categories for identifying reactive thrombocytosis at treatment initiation: a cross-sectional analytical study
  22. Haemoglobin concentration in adults with human immunodeficiency virus infection compared across immunosuppression categories for identifying severe anaemia at enrolment: a cross-sectional analytical study
  23. Mean corpuscular volume in adults with human immunodeficiency virus infection receiving antiretroviral therapy compared across treatment regimens for identifying macrocytosis at enrolment: a cross-sectional analytical study
  24. Cytopenia count in adults with human immunodeficiency virus infection compared across immunosuppression categories for predicting opportunistic infection during hospitalisation: a prospective observational study
  25. Haemoglobin concentration in adults with rheumatoid arthritis compared across inflammatory activity categories for identifying anaemia of chronic disease at enrolment: a cross-sectional analytical study
  26. Red cell distribution width in adults with rheumatoid arthritis and anaemia compared across disease activity categories for identifying inflammatory anaemia severity at enrolment: a cross-sectional analytical study
  27. Platelet count in adults with systemic lupus erythematosus compared across disease activity categories for identifying active haematological involvement at enrolment: a cross-sectional analytical study
  28. Absolute lymphocyte count in adults with systemic lupus erythematosus compared across disease activity categories for identifying severe systemic involvement at enrolment: a cross-sectional analytical study
  29. Haemoglobin concentration in adults with sepsis compared across sequential organ failure assessment score categories for predicting in-hospital mortality: a prospective observational study
  30. Red cell distribution width in adults admitted with sepsis compared with total leucocyte count for predicting intensive care mortality during hospitalisation: a prospective observational study

Not the general medicine subspeciality you need? Haematology is one section of our full general medicine collection — the hub page lists every subspeciality, each with its own free topic list. Updated September 2026.

📌 Updated for 2026–2027 MD/DNB Medicine Haematology admissions

The page has been reviewed for practical feasibility, current clinical relevance and methods that can be completed using routinely available haematology investigations and follow-up.

  • Most topics can be done with complete blood counts, peripheral smears, reticulocyte counts, iron studies, vitamin assays, coagulation tests, routine biochemistry, transfusion records and standard imaging already obtained during care.
  • Flow cytometry, molecular mutation panels, next-generation sequencing and research-only bone marrow procedures are not required for the majority of projects.
  • Good publication potential lies in diagnostic accuracy, treatment-response predictors, transfusion stewardship, haemovigilance, thrombosis and anticoagulation safety, and quality-of-care audits with clearly defined standards.
Generate a protocol from any topic above

Select Generate Protocol → beside any title in the list above and receive a submission-ready document built around that topic, containing all eighteen components:

  • Introduction / Synopsis
  • Research Question
  • Aim of the Study
  • Primary Objective
  • Secondary Objectives
  • Materials and Methods
  • Inclusion Criteria
  • Exclusion Criteria
  • Sample Size Calculation
  • Methodology
  • Statistical Analysis
  • Ethical Considerations
  • Review of Literature
  • References
  • Gantt Chart / Study Timeline
  • Patient Information Sheet
  • Consent Form
  • Data Collection Form

Already have your thesis title?

Generate the full haematology protocol directly — objectives, methodology, sample size, statistics, timeline, references and annexures.

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Alongside haematology protocols and synopses, support is also available for departmental presentations, journal club presentations, ethics committee presentations, and posters and oral presentations for medical conferences — for postgraduate residents, board trainees and research scholars across India and the GCC. Prepared by a practising doctor with long experience in medical publishing and thesis supervision.

Enquire on WhatsApp →

Haematology research outside India

The topics above work as research questions anywhere — what changes is the document the institution expects, and who approves it before data collection begins. The Gulf equivalent of an Indian synopsis is the haematology research proposal submitted to an institutional review board, and it ordinarily carries three sections an Indian synopsis does not: a Gantt chart, a budget and resources section, and a Declaration of Helsinki statement.

Board and residency programmes — country by country

Saudi Arabia — SCFHS and the Saudi Board. Residency and fellowship training under the Saudi Commission for Health Specialties includes a research project with a set timeline, and the haematology research proposal is the document prepared at the outset and cleared by the institutional review board before recruitment starts.

United Arab Emirates — DHA, DOH Abu Dhabi and MOHAP. Residents training in Dubai, Abu Dhabi and the northern emirates prepare a haematology research protocol for their programme and submit it for institutional review board approval before any data are collected.

Qatar — DHP (formerly QCHP) and Hamad Medical Corporation. A haematology IRB proposal is reviewed before recruitment, with the ethics section written to the institution's own template rather than a generic one.

Bahrain — NHRA. Trainees turning haematology research topics into a project need the proposal cleared by their institutional research and ethics committee before fieldwork begins.

Oman — OMSB. Residency programmes under the Oman Medical Specialty Board include a research component, and the haematology research proposal is the document assessed at the start of it.

Kuwait — KIMS. A haematology study protocol goes to the institutional committee for approval before the project begins.

Arab Board programmes across the region. The Arab Board carries its own research requirement irrespective of the host country, and the haematology proposal follows the same structure throughout.

Generate a haematology research proposal →

Postgraduate degrees — Malaysia, the Gulf and beyond

Malaysia — MMed, the National Medical Research Register and MREC. A haematology dissertation proposal for a Master of Medicine programme carried out in a Ministry of Health facility must be registered on the NMRR and approved by the Medical Research and Ethics Committee before the study begins, and the guidance asks for submission four to six months ahead of data collection. Every investigator on the study team registers on the NMRR as well, so the methodology, ethics and team sections are written in far more detail than an Indian synopsis requires.

PhD and Master's candidates elsewhere. University programmes generally require a full haematology research proposal of roughly 6,000 to 10,000 words, with an extended literature review, a theoretical framework and a detailed methodology chapter.

PhD and MMed proposals are written individually by a medical doctor and revised until the supervisor accepts them. They are not produced by the automated protocol generator.

Enquire about a haematology PhD or MMed proposal →

🔥 Trending research areas in Haematology for 2026–27

  • Reticulocyte and platelet-derived parameters: reticulocyte haemoglobin, immature platelet fraction and related analyser outputs can support practical questions on iron-restricted erythropoiesis and platelet recovery without adding invasive tests.
  • CBC-derived prognostic markers: neutrophil-to-lymphocyte ratio, lymphopenia, red-cell distribution width and platelet trends are increasingly studied because serial values are inexpensive and already captured in routine care.
  • Transfusion stewardship and haemovigilance: appropriateness of component use, transfusion reactions, consent, monitoring and reporting are strong audit areas because the exposure, standard and outcome can be defined clearly.
  • Anticoagulation and thrombosis safety: renal function, anaemia, polypharmacy, adherence and bleeding outcomes are clinically important and are well suited to prospective observational or record-based designs.

Protocol and synopsis guidance

What a Haematology protocol must contain

Define the haematological phenotype before recruitment. The protocol should state the laboratory and clinical criteria for anaemia, thrombocytopenia, pancytopenia, haemolysis, iron deficiency, vitamin B12 deficiency, venous thromboembolism or the chosen disorder. A vague label such as "anaemia" is not enough if the analysis depends on iron deficiency, marrow failure or haemolysis.

Fix the sampling time point. Blood counts, ferritin, reticulocyte count, bilirubin, lactate dehydrogenase, coagulation tests and inflammatory markers can change rapidly after transfusion, haematinics, corticosteroids, antibiotics, hydration or acute illness. The protocol should specify whether measurements are pre-treatment, pre-transfusion, at admission, at diagnosis or at a defined follow-up visit.

State the reference standard. Screening indices such as Mentzer index, mean corpuscular volume, red-cell distribution width, D-dimer or mean platelet volume should be compared against an appropriate reference standard. The reference standard may be biochemical confirmation, haemoglobin analysis, imaging, bone marrow examination or a final clinical diagnosis, depending on the question.

Define the unit of analysis. A transfusion study may analyse patients, transfusion episodes or individual components; a recurrent crisis study may analyse patients or episodes. The protocol should choose one unit and prevent repeated observations from being treated as independent unless the analysis accounts for clustering.

Haematology synopsis versus Haematology protocol

The synopsis is the concise registration document. It usually states the title, rationale, objectives, design, setting, participants, key eligibility criteria, variables, sample size, analysis plan and ethical safeguards in the format required by the university or institution.

The protocol is the operational document. It should additionally define exact diagnostic criteria, timing of each blood sample, handling of prior transfusion or treatment, laboratory methods, analyser-derived variables, reference standards, follow-up windows, missing-data rules and how repeated admissions or transfusions will be handled.

Haematology requires particular attention to timing. A ferritin measured during sepsis, a haemoglobin electrophoresis obtained soon after transfusion, or a platelet count after treatment may answer a different question from the one written in the objective. Those timing rules belong in the protocol even if the synopsis mentions them only briefly.

Sample size and statistical analysis

Base the sample size on the primary objective. Prevalence studies need an expected proportion and precision; correlation studies need an anticipated correlation coefficient; comparative studies need an expected difference between groups; diagnostic studies require assumptions for sensitivity or specificity; and prospective outcome studies need an expected event rate.

Do not inflate the effective sample by counting repeated laboratory results as separate patients. If each participant contributes several transfusions, admissions or follow-up samples, the analysis should either use one prespecified observation per participant or apply a method that recognises repeated measures.

Match the test to the data structure. Continuous variables may require correlation, group comparison or regression; categorical outcomes may use chi-square, Fisher exact or logistic regression; paired pre-treatment and post-treatment values require paired analysis; diagnostic work should report sensitivity, specificity and confidence intervals against the stated reference standard.

Plan for confounding before data collection. Age, sex, infection, inflammation, chronic kidney disease, liver disease, malignancy, transfusion history and current treatment can materially alter blood counts and biomarkers, so the protocol should prespecify the most important variables rather than testing every available laboratory value.

Frequently Asked Questions – Haematology Thesis Topics (2026–27)

1. How do I choose a feasible haematology thesis topic?

For the 2026–2027 academic year, the most feasible topics are those built around a common patient group, a routinely ordered investigation, one clearly defined primary outcome and a sampling window that can be applied consistently. Before finalising the title, confirm the likely monthly case load, whether the key laboratory parameter is routinely available, and whether follow-up can be completed within the residency period.

2. Which study designs are commonly accepted for a haematology thesis?

Cross-sectional, comparative cross-sectional, case-control, prospective observational, retrospective record-based, diagnostic accuracy, correlation, agreement and clinical-audit designs are all commonly workable when they match the objective. A design should not be labelled cross-sectional if the primary outcome depends on change over time, treatment response, platelet recovery, recurrent thrombosis or follow-up haemoglobin.

3. What should I settle with my guide before registering the topic?

Settle the exact case definition, primary objective, sampling time point, treatment or transfusion exclusions, reference standard, laboratory method, follow-up duration, primary statistical comparison and realistic recruitment source. For analyser-derived parameters, also confirm that the same analyser and reporting format will remain available throughout the study.

4. Can I do a retrospective haematology study if records are incomplete?

Yes, but feasibility should be checked before registration by reviewing a small sample of records for the variables needed for the primary objective. A retrospective design becomes weak when key exposures such as transfusion timing, medication adherence, bleeding severity or laboratory reference tests are missing non-randomly. The protocol should define the minimum dataset required for inclusion and how missing values will be reported.

5. What is the difference between a haematology synopsis and a protocol?

The synopsis is the shorter document submitted for academic registration, whereas the protocol contains the detailed operating rules needed to run the study reproducibly. In haematology, the protocol should spell out diagnostic cut-offs, sampling timing, laboratory methods, effects of recent transfusion or treatment, reference standards and handling of repeated measurements.

6. What ethical issues should a haematology thesis address?

Prospective studies require informed consent, and studies involving children should include guardian consent and age-appropriate assent from about seven years where applicable. Record-based studies may seek an ethics-approved waiver of consent when risk is minimal and confidentiality is protected. Research should not add transfusion, bone marrow aspiration, contrast exposure or venepuncture merely to create data; if an additional blood sample is scientifically necessary, the protocol should state a prespecified age- and weight-appropriate blood-volume limit. Separate consent is needed for identifiable photographs or video. Unexpected severe cytopenia, blasts, dangerous coagulation abnormalities or other clinically important incidental findings should have a named escalation pathway to the treating team or haematology service.

7. How should recent transfusion or treatment be handled in a haematology thesis?

Recent transfusion or treatment can change the biological meaning of the measurement and should never be handled as an afterthought. The protocol should define a pre-transfusion or pre-treatment sample whenever the objective depends on baseline red-cell indices, haemoglobin fractions, reticulocytes, ferritin, platelet count or coagulation status. If post-treatment measurements are part of the objective, the interval should be fixed in advance. Participants with recent transfusion may need exclusion from particular diagnostic analyses, or separate analysis, because donor red cells can alter haemoglobin fractions and red-cell indices.

8. Can these topics be adapted for PhD or Gulf board research requirements?

Yes, but the scope and document type should be changed rather than simply lengthening an MD synopsis. A PhD proposal usually needs a broader conceptual framework, a stronger originality argument and a larger or multi-stage methodology. Gulf training pathways may require a board research project rather than an Indian-style dissertation; this includes programmes linked to SCFHS and the Saudi Board, the Arab Board of Health Specializations, and DHP, DHA, DOH and MOHAP-linked training programmes. The same clinical question can often be adapted, but the required approvals, format, sample size and supervisor expectations should be checked against the relevant programme.

9. When should I register my haematology thesis topic?

Registration should occur after the guide has confirmed case availability, laboratory access, the primary outcome, the sampling time point and the proposed analysis, but early enough to leave adequate time for ethics approval and recruitment. Topics dependent on uncommon malignancies, specialised assays or long follow-up should be screened for feasibility before formal submission.

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