Medicine, merit, money and caste: the complexity of medical education in India.

Private medical colleges in India are under the scanner. There is a longstanding debate about the selection methodology that should be followed for admissions in medical colleges. A significant proportion of aspirants are able to afford medical education in private colleges despite not clearing entrance examinations. Others gain entry purely on the basis of caste. Medicine deals with human life and, consequently, there is a widespread feeling that admission criteria in medical schools should be based only on merit as assessed in entrance examinations. This article examines some of these contentious issues.

Microbiological evaluation of various parameters in ophthalmic operating rooms. The need to establish guidelines.

PURPOSE: Postoperative infections can be caused by a contaminated environment, unsterile equipment, contaminated surfaces, and infected personnel as well as contaminated disinfectants. In order to establish guidelines for microbiological monitoring, a detailed microbiological surveillance was carried out in an ophthalmic hospital. METHOD: Over a period of 21 months, we assessed environmental Bacteria Carrying Particle(BCP) load and surface samples weekly (n = 276); the autoclaving system once a month and repeated whenever the process failed (n = 24); the air conditioning filters for fungal growth once in four months (n = 15), and the disinfectant solution for contamination once in two months (n = 10). Additionally, the personnel involved directly in surgery were screened for potential pathogens such as Staphylococcus aureus and beta haemolytic streptococci. RESULT: On 14 (5.07%) occasions the environment in the operating rooms had a significant risk of airborne infections. Sterilisation of instruments in the autoclaves was unsatisfactory on 4 (16.66%) occasions. Samples from the filters of the air-conditioning units yielded potentially pathogenic fungi on 3 (20%) occasions. Personnel sampling revealed that 5 (8.77%) individuals harboured beta haemolytic Streptococci in the throat and 4 (7.01%) harboured S. aureus in the nasal cavity. The samples of disinfectant in use were not contaminated. CONCLUSION: There is a need to standardise microbiological evaluation protocols for operating rooms.