Gastro intestinal44 Videos
Acute pancreatitis
Predicting the severity of acute pancreatitis Scoring systems During the initial 24 hours, severe acute pancreatitis (AP) can be predicted using clinical, laboratory, and radiologic risk factors, many of which have been incorporated into scoring systems such as the systemic inflammatory response syndrome (SIRS) score, the Acute Physiology and Chronic Health Examination (APACHE) II score, […]
Gallstones and Surgical Removal of Gallbladder (Cholecystectomy) Animation
Most individuals with gallstones are asymptomatic throughout their life and gallstones are found incidentally. The approach to the management of patients with gallstones depends upon the patient’s symptoms, imaging test findings, and whether complications are present. Gallstone complications include acute cholecystitis, cholangitis, gallstone pancreatitis, gallstone ileus, and Mirizzi syndrome. In general, patients with sludge or […]
Acute Pancreatitis – Causes, Signs Symptoms, Pathophysiology, Diagnosis
Clinical features The majority of patients with acute pancreatitis have acute onset of severe upper abdominal pain. Patients may have associated nausea and vomiting. On physical examination, patients have abdominal tenderness to palpation. Patients with severe acute pancreatitis may have fever, tachypnea, tachycardia, hypoxemia, and hypotension. Laboratory findings Early in the course of acute pancreatitis, […]
Gastritis and Clinical manifestations and diagnosis (PUD)
Clinical manifestations and diagnosis Clinical manifestations Peptic ulcers are commonly asymptomatic. Symptomatic peptic ulcers most commonly present with epigastric pain or food-provoked epigastric discomfort and fullness, early satiety, and nausea. (See ‘Clinical manifestations’ above.) Complications Complications may be heralded by new ulcer symptoms or a change in symptoms, or may occur in the absence of typical symptoms. […]
Acute Pancreatitis
Management of acute pancreatitis Acute pancreatitis is an acute inflammatory process of the pancreas. Acute pancreatitis can be divided into two broad categories: edematous, interstitial acute pancreatitis and necrotizing acute pancreatitis. Mild acute pancreatitis is characterized by the absence of organ failure and local or systemic complications. Moderately severe acute pancreatitis is characterized by no […]