Chapter 042 Gastrointestinal Bleeding (Part 2) ppt

... first year. A randomized comparison of TIPS and distal splenorenal shunt in Chapter 042. Gastrointestinal Bleeding (Part 2) Peptic Ulcers In addition to clinical features, characteristics of ... annual rebleeding rate of ~10% in high-risk patients (i.e., a recent bleeding ulcer). Combination of a coxib and PPI provides a further significant decrease in ulcers and recurren...

Ngày tải lên: 06/07/2014, 15:21

... of the small intestine when endoscopic therapy is unsuccessful. Although Chapter 042. Gastrointestinal Bleeding (Part 3) Hemorrhagic and Erosive Gastropathy ("Gastritis") Hemorrhagic ... hemobilia and hemosuccus pancreaticus (bleeding from the bile duct or pancreatic duct). SMALL-INTESTINAL SOURCES OF BLEEDING Small-intestinal sources of bleeding (bleeding f...

Ngày tải lên: 06/07/2014, 15:21

... Chapter 042. Gastrointestinal Bleeding (Part 1) Harrison's Internal Medicine > Chapter 42. Gastrointestinal Bleeding Gastrointestinal Bleeding: Introduction Bleeding from the gastrointestinal ... patients bleeding from varices varies widely from ~5 to 30%, depending on the population. Hemorrhagic or erosive gastropathy (e.g., due Sources of Gastrointest...

Ngày tải lên: 06/07/2014, 15:21

... proton pump inhibitor; ICU, intensive care unit. Chapter 042. Gastrointestinal Bleeding (Part 4) Approach to the Patient: Gastrointestinal Bleeding Measurement of the heart rate and blood ... algorithm for patients with acute upper gastrointestinal bleeding. Recommendations on level of care and time of discharge assume patient is stabilized without further bleeding...

Ngày tải lên: 06/07/2014, 15:21

... ventilation. N Engl J Med 338:791, 1998 [PMID: 9504939] Chapter 042. Gastrointestinal Bleeding (Part 5) LOWER GIB (Fig. 42 -2) Patients with hematochezia and hemodynamic instability should ... 10643630] bleeding. Am J Gastroenterol 100:2407, 2005 [PMID: 16279893] Bibliography Cook DJ et al: A comparison of sucralfate and ranitidine for the prevention of upper g...

Ngày tải lên: 06/07/2014, 15:21

Ngày tải lên: 06/07/2014, 08:20

... bioavailability. Bioavailability may be <100% for two reasons: (1) absorption is reduced, or (2) the drug undergoes metabolism or elimination prior to entering the systemic circulation. When ... by rapid intravenous injection, reflecting absorption from the site of administration (Fig. 5- 2). The extent of absorption may be reduced because a drug is incompletely released from its do...

Ngày tải lên: 06/07/2014, 08:20

... lifting, cough Pain that disturbs sleep or presents immediately upon awakening Chapter 015. Headache (Part 2) Clinical Evaluation of Acute, New-Onset Headache The patient who presents ... hematoma, glaucoma, and purulent sinusitis. When worrisome symptoms and signs are present (Table 15 -2), rapid diagnosis and management is critical. Known systemic illness Onset after age...

Ngày tải lên: 06/07/2014, 08:20

... becomes a reflection of the narrowed attention span rather Chapter 027. Aphasia, Memory Loss, and Other Focal Cerebral Disorders (Part 2) THE LEFT PERISYLVIAN NETWORK FOR LANGUAGE: APHASIAS

Ngày tải lên: 06/07/2014, 13:20

... inpatient observation. Includes patients with exaggerated circadian rhythm. Chapter 019. Fever of Unknown Origin (Part 2) Infections, especially extrapulmonary tuberculosis, remain the leading

Ngày tải lên: 06/07/2014, 13:20