Clostridium difficile and Entamoeba histolytica infections in patients with colitis in the Philippines.

Amoebiasis is a common cause of non-specific colitis in the Philippines. The prevalence of Clostridium difficile infection with colitis is unknown. Empiric use of metronidazole for colitis treatment is widely practiced.

Effect of ascites on bone density measurement in cirrhosis.

Cirrhosis is an independent risk factor for the development of osteoporosis. The presence of ascites in patients with cirrhosis may affect the accuracy of bone density measurement in the spine. Twenty cirrhotic patients had bone mineral density (BMD) measurements of the lumbar spine, femoral neck, hip, and total body using dual-energy X-ray absorptiometry (DXA; Lunar Prodigy) before and after large-volume paracentesis.

Vitamin D replacement for cirrhosis-related bone disease.

The osteoporotic fracture rate in patients with chronic liver disease is approximately twice that of age-matched, control individuals. About 66% of patients with moderately severe cirrhosis and 96% of patients awaiting liver transplantation have vitamin D deficiency. Studies have shown a strong correlation between vitamin D deficiency and bone density, particularly in the hip.

Laboratory diagnosis and susceptibility profile of Helicobacter pylori infection in the Philippines.

Background: Helicobacter pylori diagnosis and susceptibility profile directs the applicability of recommended treatment regimens in our setting. To our knowledge, there is no published data on the culture and local susceptibility pattern of Helicobacter pylori in the Philippines.

Methods: 52 dyspeptic adult patients undergoing endoscopy from the Outpatient Gastroenterology clinic of the University of the Philippines-Philippine General Hospital underwent multiple gastric biopsy and specimens were submitted for gram stain, culture, antimicrobial sensitivity testing, rapid urease test and histology.