Browsing by Author "S, Pradhan"
Now showing 1 - 3 of 3
Results Per Page
Sort Options
Publication Nasal glioma: A case report(Kathmandu University, 2007) OP, Talwar; S, Pradhan; R, Swami; KCSRHere we describe a rare case of nasal glioma in a 14 year old boy who presented with history of right nasal obstruction and nasal discharge since 6 months. On examination a pale mass was seen filling the right nasal cavity and extending down in the oropharynx. Clinical impression was antrochoanal polyp. Excision of the mass was carried out and sent for histopathology which showed presence of glial tissue and the diagnosis was made as nasal glioma. Key words: nasal gliomas, congenital mass, encephalocelePublication Pre-operative assessment of K-nail length in fracture shaft of femur(Kathmandu University, 2006) S, Lakhey; RL, Pradhan; M, Bishwakarma; S, Pradhan; S, Pradhanaga; BK, Pandey; KP, RijalIntroduction: Internal fixation of diaphyseal fracture of shaft of femur in an adult by Kuntscher nail is the most common operative method of treatment in Nepal where operative facilities for the same exist. Since the complete range of K-nail sizes and length are not available in most operation theatres in Nepal, most orthopaedic surgeons assess the size and length of the K-nail pre-operatively by various methods and keep one size above and below the assessed length for the planned surgery. Materials and Methods: The following measurements were taken in five hundred people involved in the study: Measurement No. 1: Tip of the greater trochanter to lateral knee joint line minus 2cms. Measurement No. 2: Tip of the olecranon process to the tip of little finger, and Measurement No. 3: Tip of the greater trochanter to the upper pole of patella. An average of all three lengths were analysed to see if there were any differences in their mean lengths. Results: Analysis showed that there were significant differences between the mean lengths measured by the three different methods. The average length of measurement no: 2 was 3 cm longer than the average length of measurement no: 1, which is the reference pre-operative length of K.nail. Conclusion: However, in practice since measurement no:2 is more convenient to perform and can also be used when the patient has sustained bilateral fractures of femur, an accurate pre-operative K-nail length assessment can be done by subtracting 3 cm from measurement no:2, i.e. the tip of the olecranon process to the tip of the little finger.Publication Predictive value of ultrasonography in the diagnosis of palpable breast lump(Kathmandu University, 2003) AR, Pande; B, Lohani; P, Sayami; S, PradhanA lump is the first symptom in over 80 percent of all patients with cancer of the breast. Consequently, the finding of any lump in the breast is a highly significant sign and warrants a thorough investigation. The present study was undertaken to study the predictive value of ultrasonography in the diagnosis of palpable breast lumps. Fifty-two female patients with palpable breast lumps that were unilateral underwent ultrasonography of the breast. Thirty-six of these patients who had solitary, unilateral, solid lumps were followed up with FNAC/biopsy/mammography and the findings were compared. The mean age group was seen to be 41 years. The youngest patient was 17 years old and the oldest was 80 years. The validity of USG in the diagnosis of palpable breast lumps was calculated. A sensitivity value of 95%, specificity of 94.10%, positive and negative predictive values of 95.50% and 93.75% were noted and were comparable to other similar studies. The sensitivity, specificity, positive and negative predictive values were statistically significant (p=0.0000006) and were comparable to the values obtained by different studies conducted elsewhere. Among the multiple USG parameters, shape, margins, vascularity, surrounding tissue character, sound transmission through the lump were more significant in the diagnosis of benign vs. malignant lumps. Echogenicity and echotexture were of less significance. Key words: Breast lump, Ultrasound, FNAC