Our experience with EMLA Cream (for painless venous cannulation in children)

The local analgesic efficacy of EMLA Cream (a eutectic mixture of lidocaine and prilocaine; Astra Pharmaceuticals, Sweden) in reducing the pain at Venous cannulation was investigated in a randommized blind study in 75 children scheduled for elective surgery. In 25 children placebo cream and in 50 children, EMLA cream was applied at the site of venous cannulation 1 hour prior. EMLA Cream was found to be highly effective (84% patients in contrast to 16% patients in placebo group; P less than 0.005). Local side effects of EMLA Cream were negligible.     

Cholescintigraphy in the diagnosis and follow up of hepatobiliary injury

Cholescintigraphy is a simple and reliable way of detecting a liver injury accompanied by biliary leakage and is also well suited to assess the effectiveness of treatment and to follow recovery. To emphasize these points, a case report of a patient suffering from a severe injury to the liver is presented.     

Intra-articular morphine versus bupivacaine for postoperative analgesia following knee arthroscopy

In a prospective, double blind, randomized study, 30 ASA I patients were allocated to three groups depending on the drug injected intra-articularly, in an attempt to establish the best postoperative analgesic protocol following knee arthroscopy. Group 1 received 3 mg of preservative-free morphine in 25 ml saline; group 2, 5 mg of preservative-free morphine in 25 ml saline; and group 3, 25 ml 0.25% bupivacaine. The degree of postoperative pain was evaluated by visual analogue scale and the need for additional analgesics at 1, 2, 3, 8 and 24 h. We conclude that bupivacaine 0.25% provides analgesia of early onset and of short duration. While 3 mg-preservative free morphine provides moderate postoperative analgesia with peak effect during the eighth postoperative hour, 5 mg preservative-free morphine provides effective and long lasting (more than 24 h) pain relief. No side effects were noted.     

Susceptibility pattern and molecular type of species-specific Candida in oropharyngeal lesions of Indian human immunodeficiency virus-positive patients

A study of oropharyngeal candidiasis (OPC) in Indian human immunodeficiency virus (HIV)/AIDS patients was conducted over a period of 15 months. This study revealed that 75% of the HIV/AIDS patients had OPC. MIC testing revealed that 5% of the Candida isolates were fluconazole resistant. A correlation between CD4(+)-T-cell counts and development of OPC in HIV/AIDS patients was also observed. Molecular typing of C. albicans isolates showed that all were genetically unrelated.     

Patterns of coverage of psychiatric emergencies

A massive change in the detection of psychiatric cases in the emergency room was recorded when pattern of coverage was changed from "on-call" basis to "continuous physical presence" of psychiatry residents in the emergency room.     

Effect of pipecuronium and pancuronium on intracranial pressure and cardiovascular parameters in patients with supratentorial tumours

A prospective, randomised, single blind study was conducted to evaluate and compare the intracranial pressure (ICP) and cardiovascular effects of pipecuronium (PPC) and pancuronium (PNC) in 20 patients undergoing supratentorial surgery. Patients were randomly divided into two groups. Patients in Group I (n = 10) received pancuronium (0.1 mg kg(-1)) and in Group II (n = 10) pipecuronium (0.07 mg kg(-1)) for intubation. Intracranial pressure (ICP), heart rate (HR), systolic, diastolic and mean arterial pressures (SAP, DAP, MAP), central venous pressure (CVP), nasopharyngeal temperature and arterial blood gases (ABG) were monitored at the following time periods: before induction (0 minutes); 3 minutes after thiopentone and muscle relaxant; immediately after intubation; and 4, 6, 8, 10, 20 and 30 minutes following intubation. The rise in intracranial pressure at intubation was significantly greater in group I (21.10+/-3.97 torr, 122.59%) when compared to group II patients (1.80+/-0.70 torr, 10.04%) (p<0.0 1). Cardiovascular parameters also showed a significantly greater degree of rise in group I when compared to group II patients. Heart rate increased by 29+/-6.32 beats min(-1) (33.52%) and systolic arterial pressure by 11.60+/-7.37 torr (9.47%) in group I. These parameters did not change significantly in group II. No significant alterations were observed in the other measured parameters in either of the two groups.     

Mental health and spiritual values. A view from the East

Psychiatry and psychiatrists often forget the value and role of spirituality in the life of their patients.This paper deals with the interrelationship of mental health and spirituality in India and using illustrations from Hinduism suggests that Indian system does not follow theWestern concepts of mind-body dichotomy. Furthermore the Hindu view of life includes righteousness, biological needs, social needs and release from worldly bondage and union with ultimate reality.The dangers of ethno-centricity in reaching clinical diagnosis and managing patients with mental illness across cultures are highlighted.The clinician must be aware of scientific progress but without giving up the role of religion.