Below is the current list of 100 free respiratory medicine thesis topics for MD and DNB candidates. Each title uses a cross-sectional, observational, spirometric or clinicoradiological design that a postgraduate can complete from patients already attending the chest outpatient department, ward and pulmonary function laboratory, without prospective follow-up. Every topic on this list of pulmonary medicine thesis topics generates a complete respiratory medicine protocol and respiratory medicine synopsis in editable format. For more topics you can avail the service of premium Respiratory Medicine thesis topics.
Last reviewed and updated: August 2026
📌 Updated for 2026–2027 MD Respiratory Medicine admissions
This respiratory medicine thesis topic list is updated for the 2026–27 academic cycle. Topics are reviewed against recent dissertations, examiner preferences, feasibility in Indian medical colleges, and publication trends in pulmonary medicine.
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The topics above work as research questions anywhere — what changes is the document your institution expects. Two different routes, depending on which applies to you.
Board residents — SCFHS, Arab Board, OMSB, KIMS, QCHP, NHRA, DHA and DOH
Pulmonary medicine residency across the Gulf carries a mandatory research requirement, and the equivalent of an Indian synopsis is the research proposal submitted to your IRB before a research project begins. The format differs from the Indian one: it additionally requires a Gantt chart, a budget and resources section, and a Declaration of Helsinki statement.
Generate a residency research proposal →PhD and Master's candidates — Saudi Arabia, Malaysia, the Gulf and beyond
University graduate programmes generally require a full research proposal of roughly 6,000 to 10,000 words, with an extended literature review, a theoretical framework and a detailed methodology chapter — considerably longer and deeper than a residency proposal. These are written individually, by a medical doctor, with no artificial intelligence generation and no plagiarism, and revised until your supervisor accepts them.
Enquire about a PhD research proposal →🔥 Trending research areas in Respiratory Medicine for 2026–27
Based on recent thesis submissions and examiner preferences in MD Respiratory Medicine departments across India, these are the emerging high-interest areas:
A respiratory medicine protocol is judged on internal consistency: the research question, objectives, methodology and statistical plan must all describe the same study. The primary objective should be a single measurable endpoint — one association, one comparison, one profile — with everything else demoted to secondary objectives.
Spirometry needs a paragraph of its own, and it is where these protocols are most often found wanting. State the spirometer make and model, its calibration schedule, that testing follows the current international standardisation criteria for acceptability and repeatability, how many manoeuvres are performed and which values are reported. State whether spirometry is pre-bronchodilator or post-bronchodilator, and with which bronchodilator, dose and waiting interval — this matters because chronic obstructive pulmonary disease cannot be diagnosed on pre-bronchodilator values, so a study defining the disease that way is defining something else. Name the reference equation used to derive predicted values and say why, since equations derived in other populations systematically misclassify Indian subjects. Say who performs the test and what training they have had.
Name every classification and instrument with its version: the current GOLD assessment for chronic obstructive pulmonary disease, the GINA framework and the asthma control instrument you are applying, the multidisciplinary criteria and pattern definitions used for interstitial lung disease, Light's criteria with the adenosine deaminase cut-off and its source for pleural fluid, the severity score used for community-acquired pneumonia, the histological classification and staging edition for lung cancer, and the named questionnaire used to stratify obstructive sleep apnoea risk. Where quality of life is measured, name the instrument, confirm a validated translation is used, and check whether a licence is required.
Define exposure numerically. Smoking must be quantified as pack-years or a stated smoking index with the formula given, not recorded as smoker or non-smoker alone, and former smokers need a defined interval since cessation. Biomass and occupational dust exposure need a stated duration and intensity measure. The six-minute walk test needs the corridor length, the standardised encouragement and the stopping criteria stated. Inclusion and exclusion criteria are written for patients and must address current treatment, recent exacerbation and any condition that prevents valid spirometry.
A respiratory medicine synopsis is the condensed document of two to four pages — title, introduction, aim and objectives, brief methodology, sample size and references — submitted for registration of the dissertation topic. The respiratory medicine protocol is the expanded version of twelve to twenty pages carrying the full review of literature, detailed methodology including spirometric technique and reference equations, classification systems and exposure definitions, statistical plan, study timeline and annexures including the patient information sheet, consent form, data collection proforma and a copy of any control or quality-of-life instrument used.
In practice the synopsis is extracted from the protocol rather than written separately, which is faster and produces a more coherent document. Check your university's prescribed proforma before submission, since rejections on formatting grounds are common and entirely avoidable.
Prevalence studies — diabetes among tuberculosis patients, pulmonary hypertension in chronic obstructive pulmonary disease, anaemia, obstructive sleep apnoea risk — use a proportion-based calculation from a comparable published study, with the desired absolute precision and confidence level, citing the source. Comparative studies of a spirometric or laboratory parameter use the difference in means with the standard deviation from prior literature. Correlation studies, of which this list has many, use the expected correlation coefficient. Where a marker is evaluated against a diagnostic reference — adenosine deaminase against a final diagnosis of tuberculous effusion, computed tomography features against histopathology in pulmonary nodules — the calculation must rest on expected sensitivity or specificity together with the expected prevalence.
Name the tests rather than promising that data will be analysed. Comparison between two groups uses the independent t-test or the Mann-Whitney U test with a stated normality test; comparison across severity grades calls for analysis of variance or the Kruskal-Wallis test with a post-hoc comparison; proportions use the chi-squared test with Fisher's exact test for small cells. Correlation between a radiological score and a spirometric value uses the Pearson or Spearman coefficient, with Spearman preferred where one variable is an ordered grade. Where a cut-off is derived, receiver operating characteristic analysis with area under the curve is expected, and where two observers score radiographs or computed tomography extent, report interobserver agreement as a kappa statistic and state that the reader is blinded to the clinical and functional data.
Start with your outpatient and admission registers. Tuberculosis, chronic obstructive pulmonary disease, asthma, pleural effusion and community-acquired pneumonia accrue readily in almost every department. Interstitial lung disease, empyema and lung cancer present far less often, and a study needing sixty such patients may not accrue within two years.
Then check the pulmonary function laboratory. A large share of the topics above depend on spirometry, and whether the machine is calibrated, whether a trained technician is available, and how many patients a day can be tested alongside clinical work will decide your pace more than referral numbers do. Finally, confirm the gap: clinicoradiological profile studies of tuberculosis and chronic obstructive pulmonary disease are heavily published in India, so your question needs a comparison, marker or exposure that comparable centres have not already reported.
Cross-sectional observational and analytical designs account for the large majority of accepted dissertations. Clinical, radiological and spirometric profile studies of a defined condition, prevalence studies of a comorbidity within a disease group, association studies between a marker or exposure and disease severity, and comparative designs contrasting two patient groups are all well established.
Diagnostic comparisons — pleural fluid parameters against a final diagnosis, imaging against histopathology — form a further stream. Randomised trials of a drug or device require trial registration and closer scrutiny, and follow-up designs risk incomplete data once patients stop attending, which is common in chronic respiratory disease.
Bring three to five shortlisted titles rather than one, since guides frequently rule out a topic on grounds you could not have known — an ongoing departmental study, a spirometer awaiting servicing, a referral stream that has changed.
Settle four things in that meeting: annual case volume for your condition, pulmonary function laboratory access and who performs the tests, what imaging or laboratory support is needed beyond routine and who funds it, and which journal the eventual paper is aimed at.
Yes. Chest radiography, sputum examination, spirometry, pulse oximetry, the six-minute walk test, pleural fluid analysis and validated questionnaires support a large share of the topics above. The sleep-related group is designed on exactly this principle: it studies risk stratified by questionnaire rather than by polysomnography, which most departments do not have. That is a legitimate design provided the objectives and the title say risk of obstructive sleep apnoea rather than obstructive sleep apnoea, since a questionnaire identifies people at high risk and does not diagnose the condition. Keep that distinction in every sentence of the protocol, because losing it is the fastest way to have this group of topics criticised.
The synopsis is the condensed two to four page document submitted for topic registration. The protocol is the full document of twelve to twenty pages containing the detailed review of literature, methodology with spirometric technique, reference equations, classification systems and exposure definitions, statistical plan, timeline and annexures. The synopsis is normally extracted from the completed protocol.
Full institutional ethics committee approval before data collection, with written informed consent from every patient. Three points need explicit attention in this speciality.
Infection control. Studies collecting sputum must state where specimens are produced — a designated well-ventilated area or booth, never an enclosed room or corridor — what respiratory protection the investigator uses, and how specimens are transported. Committees expect this in any tuberculosis protocol and its absence is noticeable.
Notification and confidentiality. State that any patient newly diagnosed during the study is notified and linked to treatment under the national programme as usual, that the study does not delay or substitute for routine care, and that tuberculosis and human immunodeficiency virus status are handled with particular confidentiality, with no identifying detail in the dissertation.
Procedures and exposure. Where spirometry, the six-minute walk test or a bronchodilator challenge is performed for research, say so and state the supervision and stopping criteria. Where imaging is performed for the study rather than clinically indicated, address the radiation exposure directly, since committees will ask whether the scan would have been done anyway. Occupational and biomass studies additionally need permission from the employer or the community, which takes time and runs alongside ethics clearance.
The spirometer make, model and calibration schedule; that testing follows current international standardisation criteria for acceptability and repeatability; the number of manoeuvres and which values are reported; whether values are pre-bronchodilator or post-bronchodilator, with the bronchodilator, dose and waiting interval; the reference equation used for predicted values, with justification; and who performs the test and their training. Two of these decide whether the study means anything. Chronic obstructive pulmonary disease requires post-bronchodilator confirmation of persistent airflow limitation, so a protocol that classifies severity on pre-bronchodilator values is not studying the disease it names. And predicted values derived from populations with different anthropometry will systematically misclassify Indian patients as normal or abnormal, so the choice of reference equation must be stated and defended rather than left to whatever the machine defaults to.
Substantially. A PhD proposal typically runs 6,000 to 10,000 words and carries an extended critical literature review, a theoretical framework, a detailed methodology chapter and a discussion of expected contribution to the field. An MD synopsis is a two to four page registration document. The research question can be the same; the depth expected is not.
Most universities require registration within six to nine months of joining. Shortlist in the first two months, finalise with your guide by the third, and file for ethics clearance immediately afterwards. Where microbiology, pathology or radiology must supply part of your data, secure that cooperation in writing at the same time, and where an industrial workplace or community is involved, begin seeking permission then rather than after approval.
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