Background: To analyze the role of Computed Tomography in the evaluation of proptosis. Methods: It is a retrospective review of 30 patients with the history of proptosis who were referred to the department of radiology and imaging for computed tomography of orbit. Computed tomography of orbits was evaluated to assess the nature and extension of the lesion. Final diagnosis was made based on the histopathology, operative findings and clinical outcome. Statistical analysis was carried out with the help of SPSS - 17 to find the accuracy of Computed Tomography. Results: Thirty patients ranging from three to 73 years were included in the study. Mean age was 35.4±19.6 years. Male:Female ratio was 2:1. Most common cause of proptosis was inflammation (47%) followed by tumor. Among the inflammatory causes pseudotumor was the most common type. Other causes of proptosis include tumor (37%), Vascular (10%), Infection (3%) and Trauma (3%). Accuracy of Computed Tomography in the diagnosis of etiology of proptosis was 86.6%. Conclusion: Computed tomography is the simple, cost effective technique in the evaluation of proptosis with the accuracy of 86.6%. Inflammation was the most common cause of proptosis. Nepal Journal of Medical Sciences | Volume 02 | Number 01 | Jan-Jun 2013 | Page 34-37 DOI: http://dx.doi.org/10.3126/njms.v2i1.7649

Introduction: Osteoarthritis of knee is more common among all types of arthritic conditions. High tibial osteotomy is an accepted surgical technique for treatment of medial compartment arthrosis of knee in younger patients. Selection of the appropriate patients, extensive pre-operative planning and accurate surgical technique are essential for successful outcome. The methods of high tibial osteotomy include open wedge osteotomy and closed wedge osteotomy, the later procedure being more popular. Aims and Objectives: To assess the functional outcome among patients undergoing high tibial osteotomy. Methodology: A hospital based prospective interventional study was done on 30 patients of osteoarthritis with varus deformity. For all the 30 patients after a proper preoperative assessment the surgical intervention in the form of high tibial osteotomy was done and the outcome was evaluated using knee society scoring system. Results: Among the study population 73.3% of the patients had grade III type of osteoarthritis and only 26.6% had grade IV type of osteoarthritis based on Kellgren and Lawrence type of classification. The mean knee score and the mean functional score of the patients before surgery were 54.6 and 53.9 respectively and post operatively at the end of 12 months the knee score and functional score was 83.1 and 82 respectively. A statistically significant improvement was seen in both the knee society score and the functional score. Conclusion:The main improvements seen in this study was the increase in the knee score and functional score after high tibial osteotomy for the patients of osteoarthritis with varus deformity. Appropriate patient selection, proper osteotomy types and precise surgical techniques are essential for the success of high tibial osteotomy.

Morquio syndrome is a rare inherited autosomal recessive disorder characterized by the accumulation of mucopolysaccharides (glycosaminoglycans) in various body tissues. It is rare cause of dwarfism. Many pediatricians therefore are unlikely to see this case hence may miss the diagnosis due to lack of experience. With this view we report two siblings with this dwarfism highlighting the classical clinical and radiological presentation. Key words: Mucopolysaccharidosis; Morquio syndrome DOI: 10.3126/jnps.v31i1.3541J Nep Paedtr Soc 2010;31(1):68-71

Continuous ambulatory peritoneal dialysis was successfully carried out in 6 end-stage renal failure patients using self-made, ultrafiltration-sterilized dialysis solutions. A Y-set was used to deliver the above solutions to sterile plastic bags.

Abstract:Objective: This study was conducted in a tertiary care paediatric hospital to ascertain the spectrum of clinical and radiological features of Neuronal Migrational Disorders in children. The role of inheritance in Neuronal Migrational Disorders is under intense investigation. Studies on Neuronal Migrational Disorders (NMDs) in children from developing countries are lacking. Method: Retrospective analysis of records of diagnosed cases by neuroimaging as Neuronal Migrational Disorders in the Department of Paediatrics. Results: Eighteen Children (2days to 8years age) with different types of neuronal migrational disorder based on neuro-imaging were included. Observed anomalies included Lissencephaly (33.3%), Pachygyria (16.6%), Polymicrogyria (5.5%), Heterotopia (11.1%), Schizencephaly (22.2%) and Hemimegalencephaly (5.5%). Focal Seizure in 5 (27.7%) cases, Generalised Tonic Clonic Seizures in 3 (16.6%) and Myoclonic Seizure in 2 (11.1%) cases were the types of seizure present in 10 (55.5%) patients. Five patients presented with Quadriparesis, two with Hemiplegia and one with Congenital Talipes Equinovarus. All the eighteen patients had some degree of Cognitive Developmental Delay. Conclusion: Lissencephaly is the most common type of Neuronal Migrational Disorder followed by Schizencepahly. Focal Seizure and Quadriparesis were the common manifestations. Family history of similar cases with parental consanguinity in Schizencephaly cases gives a clue to the autosomal recessive mode of inheritance. Family history of similar cases of Schizencephaly without any history of consanguinity indicates an autosomal pattern of inheritance.