Journal/Magazine Articles
Permanent URI for this collectionhttp://repository.kln.ac.lk/handle/123456789/13
This collection contains original research articles, review articles and case reports published in local and international peer reviewed journals by the staff members of the Faculty of Medicine
Browse
3 results
Search Results
Item A Retrospective study on perinatal post-mortems(University of Kelaniya, Sri Lanka, 2016) Liyanage, S.K.; Mahendra, B.A.G.G.; Ratnayake, R.M.U.S.; Hewavisenthi, S.J.A post-mortem examination is the key to the recognition of pathologies related to perinatal deaths. A perinatal death could be related to fetal, maternal or placental factors. A complete perinatal post-mortem (PPM) includes examination of the dead body and the placenta. The PPM findings assist the clinical team in confirming their clinical findings and uncover the additional pathologies, and the family for future pregnancy planning. This study was carried out to identify the number of perinatal post mortems (PPMs) reported during the study period, the number of PPMs with multiple congenital anomalies and the number of PPMs accompanied by a placenta and the number of placentae with identifiable pathology. This study was on already reported PPMs in a tertiary care center from January 2011- August 2016. Multiple congenital anomalies were noted in 14% (16/118) of the PPMs. Placentae were submitted for examination in 26% (31/118) with clinically significant placental pathologies in 23% (7/31). In 64% (76/118) of PPMs there were no gross abnormality in the fetus/baby. The placenta was not available for examination in 72% (55/76) and therefore, the possibility of placental pathology, which might have led to the death, could not be excluded.Item Synovial sarcoma [Letter to the Editor](College of Pathologists of Sri Lanka, 2012) Mahendra, B.A.G.G.; Hewavisenthi, S.J.de S.No Abstract Available.Item Is Endoscopic examination alone adequate in determining the extent of disease in ulcerative colitis?(College of Surgeons of Sri Lanka, 2006) Mahendra, B.A.G.G.BACKGROUND : Endoscopic and histological examination of the mucosa are the mainstay in the diagnosis of ulcerative colitis. Assessing the extent of disease is important in the management of these patients. Sometimes an endoscopic examination alone is performed without biopsy and histological examination. OBJECTIVE: To compare the extent of disease in ulcerative colitis as assessed endoscopically versus that determined histologically. METHOD: 41 patients with ulcerative colitis were identified. In each of these patients endoscopy was performed and the appearance was recorded. In each patient 1-6 mucosal biopsies (mean - 3.2) were obtained for histological evaluation. A total of 136 biopsies were examined histologically and compared with the endoscopic appearance of the corresponding area of the bowel. The sensitivity of endoscopy in detecting the presence of true inflammation was also studied for the different regions of the bowel. RESULTS: 125 biopsies showed histological involvement. The endoscopy and histology were both positive in 68. The endoscopy was negative whilst the histology was positive in 57 biopsies. Endoscopy and histology were both negative in 10 biopsies and endoscopy alone was positive in only one biopsy.The kappa value of agreement was 0.136 denoting poor agreement between endoscopy and histology.Endoscopic examination had a high sensitivity in detecting proctitis. When more proximal regions of the bowel were biopsied, the sensitivity of endoscopic examination in detecting histological inflammation gradually declined. CONCLUSION: Since endoscopy and histology show poor agreement it is recommended that both should be performed to assess the true extent of disease in ulcerative colitis.