Related Experiment Videos
Acute lower gastrointestinal bleeding management in Portugal: a multicentric prospective 1-year survey
Bruno Arroja1, Isabelle Cremers, Rui Ramos
1Hospital de Santo André, E.P.E., Rua das Olhalvas-Pousos, Leiria, Portugal. brunoarroja@gmail.com
Introduction:
Acute lower gastrointestinal bleeding (ALGIB) is a common event, which consumes considerable human and economic resources. Its incidence is expected to rise in the coming years due to an increasing aging population.
Patients And Methods:
Multicentric prospective analysis of patients was carried out with ALGIB in 13 Portuguese hospitals from April 2008 to May 2009, using a protocol designed by the French Association Nationale des Hépato-Gastroentérologues des Hôpitaux Généraux. Statistical analysis was carried out with SPSS 16.0.
Results:
In a total of 371 hemorrhagic events in 364 patients (51.4% men, mean age: 72 years), 28.4% patients showed hemodynamic instability and 54.2% were under single/combined medication with antiaggregants/NSAIDs/heparin/anticoagulants; blood transfusion was administered in 34.8% of patients. Sigmoidoscopy was the first endoscopic procedure performed in 61.3% of patients and rectal enema was the first method of bowel preparation in 67.3% of them. Endoscopic hemostasis was performed in 22.2% of all cases with efficacy ranging from 84.6 to 96.2%. Most frequent diagnoses were ischemic colitis (23.7%), diverticulosis (20.8%), and colorectal malignancies (12.4%). Surgery was needed in 8% of patients, and global mortality rate was 2.2%. Risk factors for poor outcome on multivariate analysis were heparin use before bleeding (hazards ratio: 10.6; 95% confidence interval: 0.94-119.48) and in-hospital bleeding (hazards ratio: 5.6; 95% confidence interval: 1.01-19.70).
Conclusion:
ALGIB seems to occur frequently in Portugal with a low mortality rate. Previous heparin use and in-hospital bleeding are associated with worse prognosis. Our management relies on early endoscopic examinations, which are highly available, safe, and accurate. A successful endoscopic therapeutic approach was possible in one fifth of the patients.
Related Concept Videos
01:28Esophageal Varices-II: Clinical Features and Management
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
01:26Peptic Ulcer Disease IV: Management
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 medication...
01:28Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
01:25Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
01:21Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
01:23Gastritis III: Clinical Manifestations and Management
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...