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11.
Background
Perinatal asphyxia is known to precipitate myocardial dysfunction, rhythm abnormalities and congestive cardiac failure.Case characteristics
A 2-day old neonate with perinatal asphyxia.Observation
He developed shock secondary to ventricular tachycardia, and required synchronized cardioversion for reversion of abnormal rhythm.Outcome
Reversal of arrhythmia leading to recovery.Message
Early identification and management of ventricular tachycardia in neonate with perinatal asphyxia can be lifesaving. 相似文献12.
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Bansal VK Misra MC Chaubal G Datta Gupta S Das B Ahuja V Sagar S 《Indian journal of gastroenterology》2012,31(2):57-60
Background
Helicobacter species have been found to be associated with biliary tract diseases. This prospective study was done to determine the prevalence of H. pylori in the biliary tract of patients suffering from gallbladder disease.Methods
Forty-nine patients undergoing laparoscopic/open cholecystectomy for benign biliary tract diseases were investigated with urea breath test for H. pylori infection of gastric antrum. Bile and gallbladder tissues were studied for presence of H. pylori by rapid urease test, histopathological examination, culture and PCR analysis. Gallbladder specimens from two patients who underwent Whipple??s operation and from 10 cadavers were studied as controls.Results
The mean (SD) age of patients was 42.4 (11.1) years. Urea breath test was positive in 17 (34.6%) cases. Rapid urease test was negative in all the cases. There was no evidence of H. pylori infection of gallbladder on histopathological examination using H&;E, Giemsa and Warthin Starry stains. H. pylori DNA were detected in 16 patients (32.6%) and none of the 12 controls by PCR analysis (p?=?0.025). The presence of H. pylori DNA in bile and/or gallbladder was associated with positive urea breath test, (p?0.0001). Other factors like age, gender, jaundice and cholestasis were not associated with H. pylori infection of bile and gallbladder.Conclusions
Nearly three quarters of patients with positive urea breath test have detectable H. pylori DNA in gallbladder tissue. The significance of these findings needs to be further evaluated. 相似文献16.
Sanjay Balaji Lagdive Sushma Sanjay Lagdive 《Journal of Indian Prosthodontic Society》2013,13(4):450-454
Dental implantology is the state of the art technique to replace missing teeth. Implant stability of implant jeopardizes its longevity and success of treatment. This study evaluates the implant stability of implant before and after 4 months of the implant placement, but before prosthetically loading it. Ten two-stage implants of Life care and Nobel Biocare dental implants were placed in 20 patients. Digital OPG was taken on the day of implant placement. After 4 months, at the time of second stage surgery, the implant stability was evaluated by the Periotest instrument. Four months after the implant placement, Periotest evaluation showed a mean of 1.9, which indicated that implants were well osseointegrated and stable. Even before prosthetically loading the two-stage implant, crestal bone loss of 0.6–0.9 mm occurred around the implant. The smooth polished collar design of the implant may have contributed to crestal bone loss. 相似文献
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