The improper fusion of the postero-lateral foramen of the diaphragm was first described by Bochdalek in 1848. The incidence of congenital diaphragmatic hernia varies from1:2000 to 1:5000 live births and Bochdalek hernias (BH) account for 75 to 85% of these. Although it is a well-known entity in neonates, it is occasionally discovered incidentally in adult patients. Until now, a total of around 100 cases of occult asymptomatic Bochdalek hernia have been reported. The symptomatic cases are encountered more rarely. Colon necrosis among the symptomatic cases was reported in some reports. We discuss the present case since we believe it to be, to the best of our knowledge, the first case of a Bochdalek hernia in an adult presenting with caecal perforation and faecal peritonitis and review the published literature about this rare condition.
Objective:Patients of Chronic subdural haematoma can present with only subtle cognitive impairment without any motor deficit. It is hence imperative for the treating clinician to be aware of this entity. The aim of the study was to identify any statistically significant improvement of cognitive functions following burr hole evacuation of Chronic SDH especially in the elderly patients.Methods and Material:A Prospective observational study of 30 patients of CSDH, from Jan 2015 to Dec 2016 was done at a tertiary level Armed Forces Hospital. The study had 23 male, 07 female, with age ranging from 7-85 years. The cognitive function of each patient was assessed at admission and 24 hours after surgery by MMSE. Radiological confirmation was done by CT head. Standard two burr holes were made and hematoma evacuated. The clinical, cognitive assessment and radiological data were collected and analysed.Results:There was no statistical significance preoperatively between age and pre operative cognitive impairment, headache, hemiparesis, dysarthria (P>0.05). We however found a statistically significant improvement postoperatively in cognitive impairment, headache (P= 0.00), motor deficit (P=0.01) and dysarthria (P=0.046).Conclusion:The clinical features of dementia and other neurodegenerative disorders simulate CSDH in the geriatric population. These patients should have early neuroimaging and prompt surgical intervention to alleviate cognitive deficits.
Neuroendocrine tumors (Carcinoid tumors) generally arise from enterochromaffin cells of gut and bronchi. Primary carcinoid tumors of spine are extremely rare and have been described in sacrum and coccyx. Primary carcinoid tumors involving the spinal cord are still rarer, and review of literature revealed only two cases reported. Our patient a 39-year-old male had diagnosed as a case of nerve sheath tumor (intradural extramedullary) at LV4 region on neuroimaging. However, postoperatively, the tumor turned out to be a rare primary spinal carcinoid tumor on histopathological examination and immunohistochemical staining. Work up to rule out any other site in the body was negative. To the best of our knowledge, this is the first case of primary carcinoid tumor of the lumbar spine.
The causes for internal hernias can be broadly classified as congenital or acquired, the latter being caused by post surgical or traumatic defects. An internal hernia following nephrectomy is a relatively rare occurrence. A nephrectomy via the transperitoneal approach has complications which are common to any abdominal surgery, as well as some which are specific to it. However, an internal hernia through the descending mesocolon is rare, and, to the best of our knowledge, very few cases have been reported in the literature. We report a case of internal hernia through the descending mesocolon following left radical nephrectomy, review the available literature on this observation and discuss its pathogenesis and prevention.
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