Evaluation of germ tube test in various media

One of the most valuable tests for the rapid presumptive identification of Candida albicans is germ tube production. Previously researchers have concluded superior results with serum in germ tube test. However, handling of pooled human serum has danger of acquisition of hepatitis and HIV infections. Therefore, in the present study we compared various media--pooled human serum, sterile horse serum, peptone water and tryptic soy broth. It was observed that human serum remains to be the best with 100% positivity for identification of C. albicans followed by horse serum (76.3%), peptone water (61.8%) and tryptic soy broth (61.8%).     

Effects of restriction of forefoot rocker functions by immobilisation of metatarsophalangeal joints on kinematics and kinetics during walking

ObjectiveThis study was conducted to investigate the effects of restriction of forefoot rocker (FFR) functions by immobilisation of unilateral metatarsophalangeal joints (MPJs) on kinematic and kinetic factors during walking.MethodsEighteen healthy young adults participated in this study. To immobilise the MPJs of the right leg, an aluminium sole plate (AS) was fixed on the sole of the foot. Kinematic and kinetic data were collected while each subject walked at a comfortable speed with the AS and without.ResultsIn the AS condition, the walking speed and contralateral step length were significantly decreased, and an asymmetrical centre of mass (COM) movement was observed. The range of plantarflexion motion and positive work by the ankle joint were decreased markedly during the late stance of the AS limb. In contrast, maximum hip and knee flexion angles in the swing phase of the AS limb and positive work by the bilateral hip joints over the gait cycle were increased.ConclusionsThe results suggested that MPJ immobilisation may result in marked motion limitation of ankle plantarflexion and inhibition of push-off by the ankle joint despite no restrictions on the ankle joint. These changes may interfere with gait speed and a smooth and symmetrical COM shift during walking.     

Oesophageal foreign body in four month old infant

A 4 month old male infant was brought with only strong suspicion of foreign body ingestion without any symptomatology. X-ray examination revealed foreign body at cricopharyngeus, which was managed successfully emphasizing the fact that a strong suspicion and relevant radiography is the key to early and successful management.     

Accessory scrotum with imperforate anus

Accessory scrotum is the rarest anomaly of the scrotum; less than two dozen cases have been reported. A case of accessory scrotum with imperforate anus is reported.     

Sexuality and Women with Spinal Cord Injury

Women with spinal cord injury (SCI) have unique concerns and problems related to their sexuality. The purpose of this study is to assess sexual issues in women with SCI, for better management and rehabilitation of such patients. Consequently, 40 such women were interviewed based on a standardized questionnaire. Evaluation of sexual activity, medical problems most significantly interfering with sexual activity, menstruation, pregnancy, child bearing and relationships was done. Interest in sex and importance of sex in lives did not change significantly after SCI. The key concerns after SCI were sexual, bladder and bowel dysfunctions, bed sores, pain, spasticity and satisfaction of partner and cultural taboos. Only, 30% women had received information on sexual matters, that too to isolated problems. There is a distinctive need for clinical attention, education, research and development around gynaecological/reproductive, sexual and urogenital issues unique to women with SCI in India.     

Cubitus varus--correction by distraction osteogenesis

Cubitus varus deformity in thirty children was corrected by gradual medial opening wedge osteotomy. The osteotomy was stabilized and distracted by simple external fixator-cum-distractor. The patients of both sexes and age from 6 to 14 years, had varus deformity from 17 degrees to 43 degrees. We achieved good to excellent results in 28 cases as regards to correction of deformity and range of motion at elbow joint. None of the cases had neurological deficit or permanent stiffness. One case had fair result due to under-correction and another case had a poor result as osteotomy united before correction. The main complication faced was superficial pin-site infection particularly in summer season and a in fatty children but was managed by good pinsite dressing and care. The technique has been found to be quite effective, technically simple, cosmetically acceptable and with little, if any, lazy S deformity.     

Teratomas in infancy and childhood

A 10-year-experience with 42 cases of teratomas in paediatric age group is presented. The commonest type of teratoma was sacrococcygeal²⁵ followed by ovarian⁸ and retroperitoneal teratomas.³ An analysis of clinical profile, malignant potential, management, prognostic factors and follow up is discussed with review of literature.