Tuberculous meningitis in children

Between May 1988 and November 1992 the data from 52 patients with tuberculous meningitis (TBM) were noted down for their symptoms and signs, BCG vaccines, PPD tests; clinical, laboratory, radiologic and microbiologic findings. These data were discussed by means of literature knowledge. Cranial computed tomography (CT) demonstrated hydrocephalus (HC) in 98% of the patients. There was a statistically significant difference among the clinical stages on admission in respect to prognosis (P < 0.05). In addition, there was also a significant relationship between prognosis and HC (P < 0.05). However, we did not find any significant relationship between parenchymal involvement, basilar meningitis and prognosis (P > 0.05).     

Role of curcumin in idiopathic inflammatory orbital pseudotumours

The present report, describes for the first time the clinical efficacy of curcumin, the active constituent of rhizomes of Curcuma longa, in the treatment of patients suffering from idiopathic inflammatory orbital pseudotumours. Curcumin was administered orally at a dose of 375 mg/3 times/day orally for a period of 6-22 months in eight patients. They were followed up for a period of 2 years at 3 monthly intervals. Five patients completed the study, out of which four recovered completely and in one patient the swelling regressed completely but some limitation of movement persisted. No side effect was noted in any patient and there was no recurrence. It is suggested that curcumin could be used as a safe and effective drug in the treatment of idiopathic inflammatory orbital pseudotumours.     

Effects of BCG Vaccination on Evolution of Leprosy

Background

BCG vaccine is considered to have immunoprophylactic potential in leprosy. However controversy exists about the extent of prophylaxis it provides. In view of this, a study was undertaken to see the evolution of disease in established cases of leprosy who were already vaccinated with BCG and to compare it with the cases of leprosy who were not vaccinated with BCG.

Methods

114 newly diagnosed cases of leprosy were studied. Patients were divided into two groups-BCG vaccinated and non-vaccinated. Clinical diagnosis of leprosy was confirmed by bacteriological and histopathological studies in each case. All patients were given standard anti leprosy treatment and were evaluated monthly for a minimum period of one year.

Results

All the cases were males in the age group of 20 to 50 years. 25.4% of cases had received BCG vaccine and 74.6% were not vaccinated for the same. No significant difference was observed in the incidence of different types of leprosy in vaccinated and non-vaccinated groups. 25.9% cases in non-vaccinated group developed lepra reaction as compared to 13.8% in vaccinated group. The incidence of deformities and disabilities in vaccinated group was only 10.3% as against 18.8% in non-vaccinated group. The rate of bacillary clearance appeared faster in vaccinated group.

Conclusions

Although there is no significant difference in the pattern of different types of leprosy in BCG vaccinated and non-vaccinated cases, there is reduction in the incidence of reactions as well as deformities and disabilities in BCG vaccinated cases as compared to non-vaccinated cases.Key Words: BCG Vaccine, Leprosy     

Correction of Lower Limb Deformities Using Ilizarov's Technique

Background

India accounts for approximately 10 million orthopaedically handicapped children and adults with limb deformity. Ilizarov ring fixator could treat most of these deformities.

Methods

Twenty cases of deformities of lower limb managed with Ilizarov technique during period between March 2001 and February 2003 were studied.

Results

55% were in the age group of 11-30 years. Out of the 20 cases studied, 6 were congenital talipes equino varus, 8 were fixed flexion deformity of knee, 4 were equines deformity of the ankle and 2 were malunited fracture shaft of tibia.4 patients who had recurrence were operated for fixed flexion deformity of the knee. The main complication encountered was pin tract infection, which was seen in 15(75%) cases. In 16(80%) cases, the results were excellent with no recurrence of deformity and patients were able to walk independently. In 4 (20%) cases, recurrence was mild to moderate (10 to 20) but all of them were able to ambulate idependently and carry out their routine activities.

Conclusion

Ilizarov ring fixator is a superior compared to conventional methods for correction of deformities of lower limb.Key Words: Ilizarov method, Ligamentotaxis, Distraction     

Interleukin-6 and platelet protagonists in T lymphocyte and virological response

The present cross-sectional study evaluated the status and relationship of interleukin-6, a platelet growth factor, with platelet counts, viral load, CD4 counts, and antiretroviral treatment in 75 HIV-infected subjects with thrombocytopenia and 50 gender-, race-, age- and antiretroviral treatment-matched controls without thrombocytopenia. Mean IL-6 production was significantly higher in thrombocytopenic participants (13 432+/-8596) than in non-thrombocytopenic subjects (12 859+/-3538 pg/10(5) Lym). Univariate analyses indicated, however, that thrombocytopenic patients were more likely to have <3000 pg of IL-6 than non-thrombocytopenic patients (OR=7 95% CI 1.3-12; P=0.01). For additional analyses, participants were dichotomized above and below 3000 pg of IL-6. Despite similar age, gender, drug use and antiretroviral treatment, thrombocytopenic participants had lower CD4 counts (186.5+/-149 vs. 401+/-286, P=0.005) than non-thrombocytopenic subjects. Thrombocytopenic participants with elevated IL-6, with or without HAART, were more likely to have higher HIV-replication (496 273+/-210 416; 34 656+/-25 332) than thrombocytopenic individuals with low IL-6 levels (105 332+/-42 699; 19 015+/-14 296 P=0.05). Non-thrombocytopenic patients with high IL-6 levels exhibited the highest CD4s (466.7+/-333) and the lowest viral burden (63 094+/-53 300) of the groups. Two distinct categories of HIV-associated thrombocytopenia exist: one accompanied by low IL-6, and another with compensatory elevations of IL-6. In thrombocytopenic individuals, the latter was associated with the poorest immunological and virological responses.     

The emergent role of the link worker: a study in collaboration

Partnership working is integral to New Labour's approach to modernising health and social care services for vulnerable groups such as children with complex needs. This paper draws on an initiative from Cornwall and the Isles of Scilly in which strategic and operational change have been promoted across the health and social care community in order to provide co-ordinated assessment and care for children with complex needs and their families. The introduction of link workers has been central, key contacts for families and professionals alike who are drawn from a wide range of backgrounds. The political imperative for partnership, combined with the commitment and commonality of purpose of front-line staff, has proved sufficient to facilitate inter-professional working without many of the enabling factors that are often regarded as important, such as co-location or parity of status. However, a number of organisational barriers to sustainability remain and the degree to which a strong operational lead can secure the necessary breadth of strategic resource allocation and support remains questionable.     

What can rural agencies do to address the additional costs of rural services? A typology of rural service innovation

There is a national commitment to ensuring that, regardless of where patients live, they should be provided with an acceptable level of service in terms of quality, effectiveness and accessibility. Because of differences in the distributions of their populations, rural and urban areas present quite different challenges for the optimal design of health services and social care. However, this has not been fully acknowledged in the development of national policies to unify service standards. The problems of providing services in sparsely populated areas are not new. However, until the case for a rural premium in English health resource allocation is accepted, rural agencies must either tolerate lower levels of services (an option made difficult by the introduction of national service standards) or develop very different approaches to service delivery. To date, there has been little systematic knowledge about the extent of innovative rural practice, a paucity of evaluation of such initiatives and few opportunities to disseminate learning from one area to another. The present paper begins to address this deficit. Drawing upon a review of the formal literature and a comprehensive evaluation of projects developed within a rural Health Action Zone, it presents a typology of innovative responses at the health/social care interface. Examples of service innovations which fall into six broad categories are provided. These not only suggest possibilities for the transfer of good practice, but also the potential for future research.