Epistemis

Clinical Perioperative Management — Medicine and Surgery

Surgery · Clinical Specialties

How it begins

Evaluación del riesgo multimodal, optimización fisiológica de sistemas orgánicos, control de la terapia antitrombótica y protocolos de recuperación acelerada basados en la evidencia clínica contemporánea y guías internacionales.

What it covers

  1. Surgery: Perioperative Management
  2. Global Surgical Risk Assessment
  3. · Stratification of Physical Condition: American Society of Anesthesiologists (ASA) Scale
  4. · Revised Cardiac Risk Index (RCRI or Lee Index)
  5. · Evaluation of Functional Capacity and Metabolic Equivalents (METs)
  6. · Multivariate Predictive Tools: NSQIP MICA Calculator
  7. Physiological Response to Surgical Stress
  8. · Afferent and Neuroendocrine Signaling Cascade
  9. · Metabolic Response: Cuthbertson Phases
  10. · The Immunological and Inflammatory Cascade
  11. Evaluation and Cardiovascular Risk
  12. · Evaluation Algorithm in Non-Cardiac Surgery (ESC/ESAIC Guidelines 2022)
  13. · Classification of Procedures According to Intrinsic Cardiovascular Risk
  14. · Indications for Preoperative Diagnostic Tests
  15. · The Role of Cardiac Biomarkers: NT-proBNP and hs-cTn
  16. Perioperative Cardiovascular Pharmacotherapy
  17. · The Beta-Blocker Controversy: Lessons from the POISE-1 Trial
  18. · ACEI and ARA-II: Continue or Suspend?
  19. · Management of Statins and Diuretics
  20. Management of Antithrombotic Therapy
  21. · Double Antiplatelet Aggregation (DAPT) in Patients with Coronary Stents
  22. · Management of Direct Acting Oral Anticoagulants (DOACs) and Vitamin K Antagonists
  23. · Bridging Therapy: Indications after the BRIDGE Trial
  24. Pulmonary Risk and Management
  25. · Postoperative Pulmonary Complications (PPC)
  26. · Pulmonary Risk Stratification: ARISCAT Scale
  27. · Pathophysiology of Atelectasis and Diaphragmatic Dysfunction
  28. · Pulmonary Prevention and Optimization Strategies
  29. · Obstructive Sleep Apnea (OSA): STOP-BANG Screening Questionnaire
  30. Kidney Function and Perioperative Hydration
  31. · Postoperative Acute Kidney Injury (AKI)
  32. · Perioperative Fluid Therapy: Liberal vs. Restrictive (RELIEF Trial)
  33. · Goal Guided Fluid Therapy (GDTP / GDFT)
  34. · Perioperative Sodium Disorders: Acute Hyponatremia
  35. Glycemic Control and Endocrine Disorders
  36. · Perioperative Glycemic Control: Lessons from the NICE-SUGAR Trial
  37. · Management of Oral and Non-Insulin Antidiabetics
  38. · Secondary Adrenal Insufficiency and Stress Steroid Therapy
  39. Antimicrobial Prophylaxis and Infection Control
  40. · Antibiotic Administration and Selection Criteria
  41. · The 60 Minute Rule and Redosing Criteria
  42. · Regimes of Choice according to Surgical Location
  43. Hemostatic Management and Perioperative Transfusion
  44. · Transfusion Strategy: Restrictive vs. Liberal (TRICS III Test)
  45. · Viscoelastic Coagulation Tests: TEG and ROTEM
  46. · Use of Perioperative Antifibrinolytics: POISE-3 Trial
  47. Management of the Elderly and Frail Patient
  48. · Frailty as an Independent Predictor of Complications
  49. · Postoperative Delirium (POD) vs. Postoperative Cognitive Dysfunction (POCD)
  50. · Non-Pharmacological Delirium Prevention Strategies (HELP Protocol)
  51. · Polypharmacy and Inappropriate Prescription: Beers Criteria
  52. ERAS / Fast-Track protocols
  53. · Components of a Multimodal ERAS Protocol
  54. Multimodal Analgesia and Pain Control
  55. · The Multimodal Analgesia Paradigm
  56. · Adverse Effects of Indiscriminate Use of Opioids
  57. · Prevention and Management of Postoperative Nausea and Vomiting (PONV)
  58. Major Postoperative Complications
  59. · Postoperative Fever: The Diagnostic Rule of the "5 Ws"
  60. · Venous Thromboembolism Prophylaxis: Caprini Scale
  61. · Postoperative Paralytic Ileus and Anastomosis Dehiscence

The complete study guide is in the app

This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.

Subject
Surgery
Category
Clinical Specialties
Type
Study Guide
Sections
61
Reviewed
2026-08-02
Download Epistemis