ABSTRACT
A patient with clinical presentation mimicking fulminant hepatic failure was found to have primary non-Hodgkin's lymphoma of liver on autopsy. He had tender nodular hepatomegaly, elevated liver enzymes and appearance of a diffuse infiltrative disorder on sonography. Extensive diffuse infiltration may be the dominant factor for the rapid hepatocellular failure in this case.
Subject(s)
Diagnosis, Differential , Hepatic Encephalopathy/diagnosis , Humans , Liver Neoplasms/diagnosis , Male , Middle Aged , Precursor Cell Lymphoblastic Leukemia-Lymphoma/diagnosisABSTRACT
Magnetic resonance imaging (MR) was performed in 14 healthy subjects and 16 patients with pancreatic disease. All the 16 patients were subjected to ultrasonography (USG), computed tomography (CT) and MR while endoscopic retrograde cholangiopancreatography (ERCP) was performed in 10 cases. In one patients with adenocarcinoma and two with gastrinoma, MR demonstrated abnormalities while USG and CT were normal. MR was, however, inferior to ERCP in demonstrating ductal abnormalities in chronic pancreatitis. Our initial experience suggests that MR is superior to other imaging modalities in the diagnosis and staging of pancreatic tumors; however, it is inferior to ERCP in the diagnosis of pancreatitis.
Subject(s)
Adenocarcinoma/diagnosis , Adult , Cholangiopancreatography, Endoscopic Retrograde , Female , Gastrinoma/diagnosis , Humans , Insulinoma/diagnosis , Magnetic Resonance Imaging , Male , Middle Aged , Pancreatic Diseases/diagnosis , Pancreatic Neoplasms/diagnosis , Pancreatitis/diagnosis , Tomography, X-Ray ComputedABSTRACT
We report a patient with high jejunal stricture initially thought to be tubercular in origin. There was, however, no response to antitubercular treatment and enteroscopic biopsy revealed it to be an adenocarcinoma. This case illustrates the role of enteroscopy and biopsy in the definitive diagnosis of high small bowel strictures.
Subject(s)
Adenocarcinoma/diagnosis , Aged , Biopsy , Constriction, Pathologic/diagnosis , Endoscopy, Gastrointestinal , Female , Humans , Jejunal Diseases/diagnosis , Jejunal Neoplasms/diagnosis , Tuberculosis, Gastrointestinal/diagnosisABSTRACT
We report a patient with primary sclerosing cholangitis and associated pancreatitis. She had exocrine and endocrine pancreatic insufficiency.
Subject(s)
Adult , Cholangiopancreatography, Endoscopic Retrograde , Cholangitis, Sclerosing/complications , Chronic Disease , Female , Humans , Pancreatitis/complicationsABSTRACT
Marked seasonal variations in environmental fluid losses and arterial blood pressure (BP) have been observed by us. Factors causing these changes in BP have been investigated. Effect of seasonal variation on BP was studied in 15 controls and 15 essential hypertensives. Mean temperature and relative humidity in well defined 5 local seasons was recorded. Monthly observations included the plasma levels and 24 hours urinary excretion of norepinephrine (NE), epinephrine (E), sodium (Na+) and potassium (K+). Average systolic, diastolic and mean BP were higher in winter season in both the groups (P less than 0.01). In hypertensives this variation was observed despite a significant increase in drug consumption during winter season (P less than 0.001). Both the groups revealed higher plasma levels and daily urinary excretion of NE and E during winter months, (P less than 0.05 - less than 0.001). 24 hrs urinary volume, Na+ and K+ were significantly higher in winter season (P less than 0.05 - less than 0.001). These parameters showed a negative correlation with mean ambient temperature. Increased sympathetic nervous activity as documented by increased NE and E in plasma and urinary, and decreased environmental loss of fluids and sodium may be contributory to this rise in blood pressure during winter season.