Related Experiment Video
Updated: May 2, 2026
09:02
Percutaneous Hepatic Perfusion PHP with Melphalan as a Treatment for Unresectable Metastases Confined to the Liver
Published on: July 31, 2016
11.4K
Antiplatelet and anticoagulant therapy in patients with gastrointestinal bleeding: an 86-year-old woman with peptic
Majid A Almadi1, Alan Barkun, James Brophy
1Division of Gastroenterology, Department of Medicine, King Khalid University Hospital, King Saud University, Riyadh, Saudi Arabia.
JAMA
|November 3, 2011
Summary
Upper gastrointestinal bleeding is common, especially in patients on antiplatelet or anticoagulant drugs. Management focuses on restarting therapy safely and preventing recurrence, considering drug interactions.
Area of Science:
- Gastroenterology
- Pharmacology
Background:
- Upper gastrointestinal (GI) bleeding is a frequent medical issue with significant mortality.
- Risk factors include antiplatelet (e.g., aspirin, clopidogrel) and anticoagulant (e.g., warfarin) medications.
Observation:
- A case study of an 86-year-old woman with nonvariceal upper GI bleeding on antiplatelet/anticoagulant therapy is presented.
- Recurrence rates for bleeding can be high, influenced by age, sex, and NSAID use.
Findings:
- The study addresses the critical management of GI bleeding in patients on antithrombotic therapy.
- Key considerations include optimal timing for restarting antiplatelet/anticoagulant therapy and minimizing bleeding recurrence.
- Potential drug interactions, such as between clopidogrel and proton pump inhibitors, are discussed.
Implications:
- Effective management strategies are crucial for improving outcomes in patients with GI bleeding on antithrombotic therapy.
- Understanding recurrence risks and drug interactions informs clinical decision-making for safe and effective treatment.
- This case highlights the need for personalized management plans for elderly patients with complex medication regimens.
Related Concept Videos
01:28Esophageal Varices-II: Clinical Features and Management
884
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
884
01:26Peptic Ulcer Disease IV: Management
807
Medical treatment strategies for peptic ulcers encompass various methods. The primary goal of treatment is to diminish gastric acidity and strengthen mucosal defense mechanisms.
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current...
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current...
807
01:25Peptic Ulcer Disease V: Surgical Management and Nursing Care
1.3K
Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease
Surgical Interventions for Peptic Ulcer Disease
1.3K
01:26Pharmaceutical Poisoning: Treatment Strategies
279
Treatment strategies for poisoning are a critical aspect of emergency medicine, focusing on preventing the absorption of toxins and enhancing their elimination. When a poisoning incident occurs, the first response is to halt exposure and decontaminate the patient, particularly through gastrointestinal (GI) methods if the poison was ingested.Gastrointestinal Decontamination Techniques:Activated charcoal is the cornerstone of GI decontamination. It works through adsorption, binding the toxin to...
279
01:29Venous Thrombosis III: Interprofessional Care
482
Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
482
01:30Venous Thrombosis IV: Nursing Management
415
Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
415