Cholelithiasis and Gall Bladder Calculus Related Surgery Thesis Topics
This page brings together clinically feasible cholelithiasis surgery thesis topics for MS General Surgery covering symptomatic gallstone disease, preoperative assessment, prediction of difficult laparoscopic cholecystectomy, operative anatomy, bailout procedures and common bile duct evaluation. The designs are intended for MS General Surgery candidates and can usually be completed within one thesis period using patients, ultrasonography, routine biochemical tests, magnetic resonance cholangiopancreatography where clinically indicated, operative findings and postoperative records already available in a general surgery unit. Strong projects define operative difficulty, critical view of safety, conversion and bailout procedures before recruitment. A selected topic can then be developed into a gallstone surgery research topic for MS General Surgery, MS General Surgery cholelithiasis protocol and MS General Surgery gallstone synopsis.
Last reviewed and updated: October 2026 · 2026–27 admissions
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Clinical Presentation and Preoperative Assessment of Cholelithiasis
Symptomatic cholelithiasis in adults presenting for surgery: clinical, biochemical and ultrasonographic profile in a descriptive cross-sectional study.
Biliary colic and dyspeptic symptoms in patients with gallstones: differences in stone burden and gallbladder morphology in a comparative cross-sectional study.
Gallstone size and frequency of biliary pain episodes before admission: an analytical cross-sectional study.
Solitary and multiple gallstones: differences in clinical presentation, gallbladder wall thickness and operative findings in a comparative cross-sectional study.
Impacted gallbladder neck stones and their preoperative clinical and ultrasonographic characteristics: a cross-sectional study.
Gallbladder wall thickness on ultrasonography and inflammatory severity at surgical presentation: an analytical cross-sectional study.
Contracted and distended gallbladders in symptomatic cholelithiasis: differences in clinical and ultrasonographic characteristics in a comparative cross-sectional study.
Diabetes mellitus and severity of gallbladder inflammation in patients undergoing surgery for cholelithiasis: a comparative cross-sectional study.
Obesity and preoperative ultrasonographic features of difficult gallstone disease: an analytical cross-sectional study.
Fatty liver and gallbladder exposure-related imaging characteristics in patients planned for laparoscopic cholecystectomy: a cross-sectional study.
Previous attacks of acute cholecystitis and current gallbladder morphology in patients undergoing cholecystectomy: an analytical cross-sectional study.
Abnormal liver biochemical tests in uncomplicated symptomatic cholelithiasis: prevalence and associated ultrasonographic findings in a cross-sectional study.
Gallbladder wall thickness and serum inflammatory markers in symptomatic gallstone disease: a cross-sectional correlation study.
Pericholecystic fluid on ultrasonography and complicated gallbladder inflammation at surgery: an analytical cross-sectional study.
Gallbladder distension and stone burden in patients with symptomatic cholelithiasis: an ultrasonography-based cross-sectional study.
Clinical predictors of difficult gallbladder disease among patients listed for laparoscopic cholecystectomy: an analytical cross-sectional study.
Male and female patients undergoing surgery for cholelithiasis: differences in clinical, ultrasonographic and operative characteristics in a comparative cross-sectional study.
Elderly and younger adults with symptomatic cholelithiasis: differences in gallbladder inflammation and operative anatomy in a comparative cross-sectional study.
Emergency and elective presentations of gallstone disease: differences in preoperative clinical and imaging characteristics in a comparative cross-sectional study.
Clinical, biochemical and ultrasonographic variables associated with complicated cholelithiasis at first surgical assessment: an analytical cross-sectional study.
Prediction of Difficult Laparoscopic Cholecystectomy
Preoperative predictors of difficult laparoscopic cholecystectomy in patients with symptomatic gallstone disease: an analytical cross-sectional study.
Gallbladder wall thickness as a predictor of difficult laparoscopic cholecystectomy: a diagnostic cross-sectional study.
Impacted neck stone as a marker of difficult Calot triangle dissection during laparoscopic cholecystectomy: an analytical cross-sectional study.
Contracted gallbladder and technical difficulty during laparoscopic cholecystectomy: a cross-sectional study.
Previous acute cholecystitis and operative difficulty during laparoscopic cholecystectomy: a comparative cross-sectional study.
Body mass index and technical difficulty during laparoscopic cholecystectomy: an analytical cross-sectional study.
Diabetes mellitus and difficult gallbladder dissection during laparoscopic cholecystectomy: a comparative cross-sectional study.
Preoperative ultrasonographic scoring for prediction of difficult laparoscopic cholecystectomy: a diagnostic accuracy cross-sectional study.
Clinical scoring and ultrasonographic scoring for prediction of difficult laparoscopic cholecystectomy: a comparative cross-sectional study.
Gallbladder adhesions at surgery and their preoperative ultrasonographic predictors: an analytical cross-sectional study.
Calot triangle adhesions and gallbladder wall thickness on ultrasonography: a cross-sectional correlation study.
Stone burden and technical difficulty during laparoscopic cholecystectomy: an analytical cross-sectional study.
Packed gallbladder and operative difficulty compared with gallbladders containing few stones: a comparative cross-sectional study.
Gallbladder distension and difficulty in laparoscopic grasping and retraction: a cross-sectional study.
Fatty liver and difficulty of gallbladder exposure during laparoscopic cholecystectomy: an analytical cross-sectional study.
Pericholecystic fluid and difficult gallbladder dissection at surgery: a cross-sectional study.
Preoperative common bile duct diameter and operative complexity during laparoscopic cholecystectomy: an analytical cross-sectional study.
Previous upper abdominal surgery and operative adhesions during laparoscopic cholecystectomy: a comparative cross-sectional study.
Surgeon-assessed difficult cholecystectomy and objective preoperative risk factors: an analytical cross-sectional study.
Clinical and ultrasonographic model for predicting difficult laparoscopic cholecystectomy: a hospital-based cross-sectional study.
Operative Anatomy and Intraoperative Findings
Calot triangle anatomy encountered during laparoscopic cholecystectomy: patterns and anatomical variations in a descriptive cross-sectional study.
Cystic artery variations during laparoscopic cholecystectomy: prevalence and operative significance in a cross-sectional study.
Cystic duct variations encountered during laparoscopic cholecystectomy: an anatomical cross-sectional study.
Short cystic duct and difficulty of safe clipping during laparoscopic cholecystectomy: an analytical cross-sectional study.
Accessory cystic arteries encountered during laparoscopic cholecystectomy: prevalence and operative characteristics in a descriptive cross-sectional study.
Moynihan hump of the right hepatic artery during laparoscopic cholecystectomy: prevalence and anatomical relationship with Calot triangle in a cross-sectional study.
Rouviere sulcus as an intraoperative landmark during laparoscopic cholecystectomy: visibility and anatomical characteristics in a cross-sectional study.
Critical view of safety achievement and factors associated with difficulty in obtaining it: an analytical cross-sectional study.
Time required to obtain the critical view of safety and associated operative anatomy: a cross-sectional study.
Hartmann pouch morphology and difficulty of Calot triangle dissection: an analytical cross-sectional study.
Gallbladder adhesions to the duodenum and omentum: prevalence and associated gallbladder characteristics in a cross-sectional study.
Fundus-first dissection requirement and preoperative predictors of difficult gallbladder anatomy: a cross-sectional study.
Subtotal cholecystectomy requirement and intraoperative anatomical reasons for bailout surgery: a descriptive cross-sectional study.
Fenestrating and reconstituting subtotal cholecystectomy: differences in intraoperative indications in a comparative cross-sectional study.
Aberrant biliary anatomy identified during laparoscopic cholecystectomy: prevalence and patterns in a descriptive cross-sectional study.
Gallbladder perforation during laparoscopic cholecystectomy and associated operative factors: an analytical cross-sectional study.
Bile spillage during laparoscopic cholecystectomy and its relationship with gallbladder inflammation and stone burden: a cross-sectional study.
Gallstone spillage during laparoscopic cholecystectomy and associated operative characteristics: an analytical cross-sectional study.
Bleeding from the gallbladder bed and Calot triangle during laparoscopic cholecystectomy: anatomical sources and associated factors in a cross-sectional study.
Intraoperative anatomical findings influencing completion of safe laparoscopic cholecystectomy: a descriptive cross-sectional study.
Conversion, Bailout Procedures and Complicated Gallbladder Surgery
Conversion from laparoscopic to open cholecystectomy: preoperative and intraoperative predictors in an analytical cross-sectional study.
Operative reasons for conversion to open cholecystectomy in gallstone disease: a descriptive cross-sectional study.
Gallbladder wall thickness and conversion from laparoscopic to open cholecystectomy: a diagnostic cross-sectional study.
Frozen Calot triangle and its relationship with previous inflammatory attacks and preoperative imaging: an analytical cross-sectional study.
Dense pericholecystic adhesions and need for bailout procedures during cholecystectomy: a cross-sectional study.
Subtotal cholecystectomy and total cholecystectomy in difficult gallbladders: differences in preoperative and intraoperative characteristics in a comparative cross-sectional study.
Fundus-first and conventional Calot-first dissection in difficult gallbladders: differences in operative indications in a comparative cross-sectional study.
Empyema of the gallbladder and technical difficulty during laparoscopic cholecystectomy: a cross-sectional study.
Gangrenous cholecystitis and operative difficulty during cholecystectomy: an analytical cross-sectional study.
Gallbladder perforation before dissection and need for conversion or bailout surgery: a cross-sectional study.
Impacted Hartmann pouch stones and difficult gallbladder surgery: operative characteristics in an analytical cross-sectional study.
Mirizzi syndrome encountered during surgery for gallstone disease: clinical, imaging and operative profile in a descriptive cross-sectional study.
Suspected Mirizzi syndrome on preoperative imaging and operative confirmation: a diagnostic cross-sectional study.
Cholecystoduodenal adhesions and fistulous communication in chronic gallstone disease: a cross-sectional operative study.
Contracted fibrotic gallbladder and requirement for subtotal cholecystectomy: an analytical cross-sectional study.
Acute-on-chronic cholecystitis and need for conversion during laparoscopic cholecystectomy: a comparative cross-sectional study.
Emergency and elective cholecystectomy: differences in conversion, bailout procedures and operative anatomy in a comparative cross-sectional study.
Clinical and ultrasonographic variables associated with subtotal cholecystectomy in difficult gallstone disease: an analytical cross-sectional study.
Preoperative predictors of bailout surgery during laparoscopic cholecystectomy: a diagnostic cross-sectional study.
Spectrum of difficult gallbladder anatomy requiring modification of standard laparoscopic cholecystectomy: a descriptive cross-sectional study.
Common Bile Duct Evaluation and Surgical Decision-Making in Cholelithiasis
Common bile duct stones among patients undergoing evaluation for cholelithiasis: clinical, biochemical and imaging profile in a descriptive cross-sectional study.
Common bile duct diameter on ultrasonography and magnetic resonance cholangiopancreatography-confirmed choledocholithiasis: a diagnostic cross-sectional study.
Serum bilirubin and alkaline phosphatase as predictors of common bile duct stones in gallstone disease: an analytical cross-sectional study.
Gamma-glutamyl transferase and choledocholithiasis in patients with symptomatic cholelithiasis: a diagnostic cross-sectional study.
Ultrasonography and magnetic resonance cholangiopancreatography in detection of common bile duct stones before cholecystectomy: a comparative diagnostic cross-sectional study.
Dilated common bile duct without visible stone on ultrasonography: magnetic resonance cholangiopancreatography findings in a cross-sectional study.
Normal common bile duct diameter with magnetic resonance cholangiopancreatography-confirmed ductal stones: clinical and biochemical characteristics in a cross-sectional study.
Gallbladder stone burden and concomitant common bile duct stones: an analytical cross-sectional study.
Impacted gallbladder neck stone and risk of common bile duct stones: a cross-sectional study.
Abnormal liver biochemical tests in symptomatic cholelithiasis and their relationship with common bile duct stones: an analytical cross-sectional study.
Intermediate-risk choledocholithiasis and diagnostic yield of magnetic resonance cholangiopancreatography: a cross-sectional study.
Guideline-based risk stratification for choledocholithiasis and actual magnetic resonance cholangiopancreatography findings: a cross-sectional validation study.
Common bile duct stones in patients with and without acute cholecystitis: differences in biochemical and imaging characteristics in a comparative cross-sectional study.
Choledocholithiasis with and without jaundice: differences in stone size and biliary dilatation in a comparative cross-sectional study.
Single and multiple common bile duct stones in patients with gallbladder stones: differences in biochemical obstruction in a comparative cross-sectional study.
Distal common bile duct stones and degree of biliary obstruction on imaging: an analytical cross-sectional study.
Clinical, biochemical and ultrasonographic scoring for selecting patients for magnetic resonance cholangiopancreatography before cholecystectomy: a diagnostic cross-sectional study.
Discordance between ultrasonography and magnetic resonance cholangiopancreatography in suspected choledocholithiasis: patterns and associated factors in a cross-sectional study.
Preoperative common bile duct evaluation and intraoperative surgical strategy in patients with cholelithiasis: a cross-sectional observational study.
Clinical, biochemical and imaging variables associated with surgically relevant common bile duct pathology in patients with cholelithiasis: an analytical cross-sectional study.
Not the general surgery subspeciality you need? Cholelithiasis-related surgery is one section of our full general surgery collection — the hub page lists every subspeciality, each with its own free topic list. Updated October 2026.
📌 Updated for 2026–2027 MS General Surgery Cholelithiasis admissions
The page has been reviewed for practical gallstone-surgery studies based on routine clinical assessment, ultrasonography, laboratory testing, operative anatomy and laparoscopic cholecystectomy findings.
Most projects can be completed with routine ultrasonography, liver biochemical tests, operative records and standard postoperative follow-up; MRCP or other advanced imaging is needed only when clinically indicated.
Studies of difficult cholecystectomy should use predefined objective criteria such as operative time, adhesions, inability to achieve the critical view of safety, gallbladder perforation, bailout procedure or conversion rather than an undefined surgeon impression.
Good publication potential lies in preoperative difficulty prediction, critical view of safety, subtotal cholecystectomy, operative anatomical variation and guideline-based evaluation of suspected common bile duct stones.
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 cholelithiasis-related surgery protocol directly — objectives, methodology, sample size, statistics, timeline, references and annexures.
Alongside cholelithiasis-related surgery 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.
Cholelithiasis-related surgery 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 cholelithiasis-related surgery 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 cholelithiasis-related surgery 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 cholelithiasis-related surgery 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 cholelithiasis-related surgery 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 cholelithiasis-related surgery 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 cholelithiasis-related surgery research proposal is the document assessed at the start of it.
Kuwait — KIMS. A cholelithiasis-related surgery 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 cholelithiasis-related surgery proposal follows the same structure throughout.
Postgraduate degrees — Malaysia, the Gulf and beyond
Malaysia — MMed, the National Medical Research Register and MREC. A cholelithiasis-related surgery 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 cholelithiasis-related surgery 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.
🔥 Trending research areas in Cholelithiasis for 2026–27
Current surgical research increasingly focuses on safe completion of difficult cholecystectomy, reproducible risk prediction and avoiding unnecessary invasive evaluation of the common bile duct.
Critical view of safety documentation: structured operative documentation and image or video confirmation can improve reproducibility when studying safe anatomical identification during laparoscopic cholecystectomy.
Subtotal cholecystectomy as bailout surgery: fenestrating and reconstituting techniques remain important because they reduce the need for unsafe dissection when standard total cholecystectomy cannot be completed safely.
Prediction of difficult laparoscopic cholecystectomy: combinations of clinical history, gallbladder wall thickness, impacted neck stones, adhesions and inflammatory markers can be evaluated as practical preoperative risk models.
Choledocholithiasis risk stratification: biochemical tests, ultrasonographic common bile duct findings and selective MRCP can be studied together to reduce unnecessary diagnostic ERCP while identifying patients needing further duct evaluation.
Protocol and synopsis guidance
What a Cholelithiasis protocol must contain
Population and disease definition: specify whether the study includes uncomplicated symptomatic cholelithiasis, acute or chronic cholecystitis, empyema, gangrenous cholecystitis, suspected choledocholithiasis or a defined combination. Emergency and elective cases should not be pooled without a plan because inflammatory severity and operative difficulty differ substantially.
Preoperative variables: define how previous attacks, body mass index, diabetes, gallbladder wall thickness, stone burden, impacted neck stone, common bile duct diameter, liver biochemical tests and other predictors are measured. Ultrasonographic measurements should be standardised rather than abstracted inconsistently from narrative reports.
Operative endpoint: define difficult laparoscopic cholecystectomy before data collection. The definition may include prolonged dissection, dense adhesions, difficulty obtaining the critical view of safety, gallbladder perforation, fundus-first dissection, subtotal cholecystectomy or conversion, but the chosen components and thresholds must be explicit.
Safety and anatomy: state how the critical view of safety, cystic duct and artery anatomy, Rouviere sulcus, aberrant structures and bailout procedures are documented. If surgeon-rated difficulty is recorded, the rating system and the surgeon's level of experience should also be captured.
Cholelithiasis synopsis versus Cholelithiasis protocol
A cholelithiasis synopsis is the shorter institutional or university document used for thesis registration. It normally states the research question, objectives, design, setting, sample, eligibility criteria, principal variables, planned analysis and ethical safeguards.
The full protocol should define the ultrasonographic measurements, biochemical thresholds, definition of difficult cholecystectomy, operative anatomy variables, criteria for critical view of safety, conversion and bailout procedures, and postoperative outcomes in enough detail for another surgical unit to reproduce the study.
For common bile duct studies, the protocol should also define the reference test and patient pathway. Ultrasonography, MRCP, EUS, intraoperative cholangiography and ERCP do not have the same role, and diagnostic performance becomes difficult to interpret when only selected high-risk patients receive confirmatory testing.
Sample size and statistical analysis
Difficulty-prediction studies: calculate sample size around the expected proportion of difficult procedures or the planned diagnostic performance of the prediction model. Candidate predictors should be limited relative to the number of difficult cases to reduce overfitting, and internal validation is preferable when a multivariable score is developed.
Diagnostic studies: sensitivity, specificity and predictive values require a clearly defined reference standard. Verification bias can occur if only patients with abnormal ultrasonography or liver tests undergo MRCP or ERCP, so the testing pathway should be described explicitly.
Operative outcome studies: record important confounders such as acute inflammation, previous attacks, emergency surgery, body mass index, previous upper abdominal surgery and surgeon experience. Conversion, subtotal cholecystectomy, bile leak and bile duct injury should be analysed as distinct outcomes rather than combined into one broad complication variable.
Frequently Asked Questions – Cholelithiasis-related Surgery Thesis Topics (2026–27)
1. How do I choose a feasible Cholelithiasis thesis topic for 2026-2027?
Start with the part of gallstone surgery your department performs frequently and records consistently. High-volume laparoscopic cholecystectomy units can study operative difficulty, critical view of safety, anatomy or bailout procedures, while centres with regular MRCP access can study common bile duct risk stratification. Before registration, review recent case numbers and confirm that the required ultrasonography, biochemical and operative variables are routinely documented.
2. Which study designs are accepted for a Cholelithiasis thesis?
Feasible designs include descriptive or analytical cross-sectional studies, diagnostic-accuracy studies, prospective or retrospective cohorts, prediction-model studies, observer-agreement studies and comparative observational studies of routinely selected surgical approaches. Randomised trials should be considered only when there is genuine equipoise, adequate recruitment and a standardised operative pathway.
3. What should I settle with my guide before registering a Cholelithiasis topic?
Agree on the exact patient group, emergency or elective setting, ultrasonographic measurements, biochemical variables, definition of difficult cholecystectomy, method of documenting the critical view of safety, criteria for conversion or subtotal cholecystectomy, principal outcome and follow-up interval. For duct-stone studies, also settle which investigation will serve as the reference standard.
4. How should I define a difficult laparoscopic cholecystectomy in my study?
Use a prespecified reproducible definition rather than asking the operating surgeon afterwards whether the case felt difficult. The definition can incorporate dense adhesions, difficult gallbladder grasping, prolonged hepatocystic triangle dissection, inability to achieve the critical view of safety, gallbladder perforation, fundus-first dissection, subtotal cholecystectomy or conversion. The exact components and any operative-time threshold should be fixed before recruitment and used consistently in every case.
5. What is the difference between a Cholelithiasis synopsis and a Cholelithiasis protocol?
The synopsis is the concise registration document, whereas the protocol is the detailed operational plan. In a cholelithiasis study, the protocol should specify how imaging and biochemical variables are measured, how operative difficulty and anatomical findings are defined, how critical view of safety and bailout procedures are documented, and how postoperative outcomes are assessed.
6. What ethical issues should I address in a Cholelithiasis thesis?
No additional ultrasonography, CT examination, MRCP sequence, contrast study, blood sampling, ERCP, intraoperative cholangiography or operative manoeuvre should be performed solely for research unless separately justified and approved. Prospective participants require informed consent. Retrospective record or imaging studies may qualify for a consent waiver when approved by the ethics committee and when confidentiality is protected.
Imaging and operative records must be anonymised before research analysis. Separate consent should be obtained for identifiable operative photographs or videos used beyond routine care. The protocol should also define the clinical escalation pathway for unsuspected common bile duct stones, suspicious gallbladder wall lesions, Mirizzi syndrome, abnormal biliary anatomy or other findings that require management beyond routine uncomplicated cholelithiasis.
7. What is the biggest methodological problem in Difficult Laparoscopic Cholecystectomy research?
The central problem is circular and subjective outcome definition. If the same surgeon who knows the preoperative ultrasound and clinical risk factors later decides whether the operation was difficult, an undefined judgement of difficulty can be influenced by those predictors and by individual surgical experience.
The protocol should therefore define objective operative criteria before recruitment and, where possible, separate measurable endpoints such as time to critical view of safety, dense adhesions, gallbladder perforation, subtotal cholecystectomy and conversion. Surgeon experience should be recorded because an operation that is difficult for a trainee may not be classified similarly by an experienced hepatobiliary surgeon. A prediction score is only as reliable as the outcome it is trying to predict.
8. Can a Cholelithiasis topic be used for a PhD proposal or board research project outside the Indian MS pathway?
Yes, but the methodological depth and format should be adapted. A PhD proposal usually requires a broader research gap, stronger novelty, more detailed prediction or causal methods and often multicentre or longer-term work than a single MS dissertation. Residency and board projects should remain focused enough to complete during training.
For the Saudi Commission for Health Specialties and Saudi Board, the Arab Board of Health Specializations, and programmes linked to DHP, DHA, DOH or MOHAP, the same cholelithiasis question can be retained while the proposal is rewritten to match the relevant supervision requirements, ethics pathway, institutional data-access rules and research-project template. An Indian MS synopsis should not simply be reused unchanged.
9. When should I register a Cholelithiasis thesis topic?
Register after confirming adequate laparoscopic cholecystectomy volume, reliable preoperative ultrasonography and laboratory records, consistent operative documentation and access to any reference investigation required by the study. Prediction studies should also confirm that enough difficult cases, conversions, subtotal procedures or common bile duct stone cases occur to support the planned analysis.
Found a topic that fits your department?
Generate its full protocol — objectives, methodology, sample size, statistics, timeline, references and annexures — in editable format.
