Medicine
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This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty
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Item Gender dysphoria and morbid sexual jealousy in an adolescent.(Kandy Society of Medicine, 2022) Rathnayake, L.C.; Kuruppuarachchi, C.; Abeyrathne, M.; de Silva Rajaratne, P.K.D.H.J.L.; Chandradasa, M.; Kuruppuarachchi, K.A.L.A.Gender dysphoria is the psychological distress that occurs when an individual’s biologically determined sex and gender identity do not align. Jealousy is likely to occur in any form of intimate partnership, irrespective of sexual orientation. Jealousy in a relationship is affected by sociocultural variables, an individual’s sense of masculinity, femininity, and other factors. We report an 18-year-old assigned female at birth with gender dysphoria presenting with jealous-type delusional disorder. We found no previous reporting of morbid jealousy in adolescents with gender dysphoria.Item Confirmation of mosaic trisomy 22 in an infant with failure to thrive(Sri Lanka College of Paediatricians, 2018) Dayasiri, K.C.; de Silva, D.; Weerasekara, K.No Abstract availableItem Spondylocostal Dysplasia in a 7-year-old Sri Lankan girl causing restrictive lung disease: A case report and review of the literature(Hindawi Pub. Corp., 2020) Kamalanathan, P.; Fernando, M.; Jayawardena, R.; Upasena, A.; Rajindrajith, S.; Mettananda, S.ABSTRACT: Spondylocostal dysplasia (SCD) is a rare costovertebral malformation characterised by short-trunk short stature. It is a recessively inherited disorder, and commonly identified disease-causing mutations are in DLL3 gene. The reported prevalence is 1 : 200,000 worldwide, and none was reported from Sri Lanka. We report a 7-year-old Sri Lankan girl with spondylocostal dysplasia presenting with short stature and scoliosis. Disproportionate short stature was noted with short upper segment and small thoracic cavity. Skeletal survey revealed fused vertebra involving T5-T6, T9-T10, and L3-L4. Butterfly vertebrae were noted in T2, T4, T6, and T9. Diagnosis of SCD was made based on classic radiological features including vertebral fusion and rib abnormalities. Spirometry was performed due to small thoracic cavity which showed results compatible with moderate to severe restrictive lung disease. The child did not report respiratory difficulties or recurrent chest infections up to the presentation. She was referred to an orthopaedic team which recommended conservative management with close follow-up. In conclusion, spondylocostal dysplasia should be considered in short-trunk short stature with rib abnormalities in the absence of limb shortening. Appropriate treatment and follow-up for restrictive lung disease would determine the long-term outcome.Item Complete migration of a composite mesh into small bowel incidentally found during laparotomy for colectomy in an asymptomatic patient: a case report(BioMed Central, 2020) Chandrasinghe, P.; de Silva, A.; Welivita, A.; Deen, K.I.BACKGROUND: Composite meshes are used for incisional hernia repair because they enable intraperitoneal mesh placement due to their dorsal surface, which is made of inert material. We report, for the first time, to our knowledge, a case of composite mesh migration detected incidentally during a laparotomy for colon cancer in an asymptomatic patient. CASE PRESENTATION: Our patient was a 71-year-old South Asian man who underwent ventral mesh repair following a postoperative complication after right hemicolectomy for colon cancer. The patient was diagnosed with a metachronous sigmoid cancer 5 years later, for which he underwent laparotomy. During laparotomy, a migrated mesh was incidentally found and extracted from his proximal ileum without any evidence of abscess or fistula formation. CONCLUSION: To our knowledge, this is the first report of an incidentally found migrated composite mesh from a bowel lumen in an asymptomatic patient. KEYWORDS: Case report; Composite mesh; Mesh complications; Mesh migration.Item A Case of persistent portal hypertension following ligation of a large porto - systemic shunt during cadaveric donor liver transplantation(Sri Lanka Medical Association., 2020) Siriwardana, R.C.; Shanthanayagam, N.; Gunetilleke, M.B.; Weerasuriya, A.P.; Niriella, M.A.; Dassanayake, A.S.; Dissanayake, R.No abstract availableItem A Case of dapsone-Induced severe agranulocytosis causing life-threatening skin Sepsis in a Sri Lankan child with borderline Leprosy: A success story!(Hindawi Pub. Corp, 2019) Fernando, M.; Kankananarachchi, I.; Navabalasooriyar, P.; Herath, B.; Punchihewa, P.Leprosy is a common skin disease in Sri Lanka which is being increasingly diagnosed due to the existing successful public health programme. Dapsone is a drug which holds unique pharmacological properties where it serves as both anti-inflammatory and antimicrobial agents. Of its main adverse effects, agranulocytosis is a serious consequence which is reported mainly in adults and elderly. We report a 7-year-old child who sustained life-threatening skin and subcutaneous tissue sepsis because of dapsone-induced agranulocytosis. Besides, this case highlights the importance of meticulous monitoring of cell counts due to the risk of neutropenia and the natural history of cell recovery following occurrence of neutropenia. Though high mortality rate has been described in most of the similar cases reported, the child we describe made a complete recovery following severe neutropenic sepsis.Item An Atypical presentation of an ovarian lymphoma: a case report(BioMed Central, 2018) Ekanayaka, C.D.; Punchihewa, R.; Wijesinghe, P.S.BACKGROUND: Ovarian lymphoma has a varied clinical presentation and rarely presents with heavy menstrual bleeding. It may occur de novo or secondary to systemic disease and macroscopically appear as solid ovarian tumors. CASE PRESENTATION: A 32-year-old Tamil woman presented with heavy menstrual bleeding of 4 months' duration. On examination she was anemic with no lymphadenopathy. A large immobile pelvic mass and three firm nodules were found involving her vaginal walls. Ultrasonography suggested a fibroid uterus with two large pedunculated fibroids. Following preoperative optimization an endometrial sampling and biopsy of the nodules were done. Subsequently, histology revealed proliferative phase endometrium. The vaginal nodules showed lymphoid tissue. She presented a week later with an undulating fever and features of acute abdomen with clinical evidence of ascites. During an emergency laparotomy two large solid ovarian masses, gross ascites, pelvic lymph nodes, para-aortic lymph nodes, mesenteric lymph nodes, omental deposits, and a 24-week-size uterus were found. Bilateral oophorectomy was done. Laboratory investigations revealed raised lactate dehydrogenase with normal serum β-human chorionic gonadotropin, alpha-fetoprotein, and cancer antigen-125 levels. Histology of ovarian specimens revealed a diffuse large B cell lymphoma. A bone marrow biopsy revealed more than 80% infiltration with lymphoid cells. Two weeks after the laparotomy a computed tomography of her chest, abdomen, and pelvis revealed a pelvic mass, gross ascites, omental deposits, hepatosplenomegaly, and enlarged lymph nodes above and below her diaphragm. Immunohistochemistry confirmed the diagnosis of B cell lymphoblastic lymphoma. She was classified as stage IV E non-Hodgkin's lymphoma on the Ann Arbor staging system. CONCLUSION: This is an atypical presentation of an ovarian lymphoma. The atypical presentations of ovarian lymphomas can lead to diagnostic dilemmas.Item Non-secretory multiple myeloma(Sri Lanka Medical Association, 2003) Ranasinghe, K.N.; Tilakaratne, Y.; de Silva, H.J.No Abstract availableItem A Case of self limiting Coomb's negative haemolytic anaemia following dengue shock syndrome(Sri Lanka Medical Association, 2003) Medagoda, K.; Gunatilake, S.B.; de Silva, H.J.No Abstract AvailableItem Neuroleptic malignanat syndrome without fever: a report of three cases(BMJ Publishing Group, 2000) Peiris, D.T.S.; Kuruppuarachchi, K.A.L.A.; Weerasena, L.P.; Seneviratne, S.L.; Tilakaratne, Y.T.; de Silva, H.J.; Wijesiriwardena, B.No Abstract Available.