Prognostic Utility of Tokyo Guideline 2018 (TG18) in Acute Cholecystitis: A Prospective study.

1. Introduction 2. Background and Rationale 2.1. Overview of Acute Cholecystitis 2.2. Evolution of Tokyo Guidelines 2.3. Importance of TG18 in Current Practice 3. Objectives and Hypotheses 3.1. Primary Objectives 3.2. Secondary Objectives 3.3. Hypotheses Formulation 4. Methods 4.1. Study Design 4.2. Patient Population and Selection 4.3. Data Collection Procedures 4.4. Statistical Analysis Plan 5. Results 5.1. Patient Demographic and Clinical Data 5.2. TG18 Prognostic Outcomes 5.3. Comparison with Previous Guidelines 6. Discussion 6.1. Interpretation of Key Findings 6.2. Clinical Implications 6.3. Limitations of the Study 6.4. Future Research Directions 7. Conclusion 8. References Review 8.1. Key Studies on TG18 8.2. Comparative Studies on Guidelines 8.3. Literature on Acute Cholecystitis