Role of transesophageal echocardiography: A rare case of acute left atrial free wall dissection.

Transesophageal echocardiography (TEE) has been used routinely in the diagnosis and follow‑up of cardiac cases. Left atrial dissection (LAd), an exceedingly rare complication of cardiac surgery, is most commonly associated with mitral valve surgery. A case of LAd is presented, and the pathology was accurately defined and immediately diagnosed using intraoperative TEE. This case highlights the importance of prompt diagnosis of LAd using intraoperative TEE, and a second cardiac surgery was avoided.

Contact with HIV prevention programmes & willingness for new interventions among truckers in India.

Background & objectives: Systematic data on existing coverage and willingness for HIV prevention strategies among truckers are not readily available in India. The present study aimed to further the understanding on contact of truckers with existing HIV prevention services and to assess willingness for new HIV prevention strategies. Methods: A total of 1,800 truck drivers and helpers aged 16-65 yr passing through Hyderabad were approached to assess contact made with HIV prevention programmes, history of previous HIV testing and their acceptance for circumcision, oral HIV testing, new medications to control HIV (PrEP) and telephonic counselling. Dried blood samples were collected on filter paper and tested for HIV. Multiple logistic regression was performed for analysis of association between contact with HIV prevention programme and socio-demographic, sexual risk behaviour variables and work characteristics. Results: A total of 1,602 (89%) truckers gave interview and provided blood sample. Forty five truckers tested positive for HIV resulting in HIV prevalence of 2.8 per cent (95% CI 2.0-3.6%). Only 126 truckers (7.9%; 95% CI 6.5-9.2%) reported ever being contacted by staff providing HIV prevention interventions. Previous HIV testing was reported by19 per cent (95% CI 17.3-21.2%). Those reporting contact with HIV prevention programmes ever were more likely to have undergone HIV testing (odds ratio 3.6, 95% CI 2.4-5.4). The acceptance for pre-exposure prophylaxis (PrEP) was 87 per cent, oral HIV testing 98 per cent, and telephonic counselling 82 per cent, but was only 9 per cent for circumcision.Truckers who reported having sex with a man and those who halted regularly at dhabas were significantly more willing to undergo circumcision for HIV prevention (odds ratios 2.7, 95% CI 1.4-5.4 and 2.1, 95% CI 1.3-3.2, respectively). Interpretation & conclusions: Our findings showed that truckers had low contact with HIV prevention programmes, suggesting a need for urgent measures to reach this population more effectively. The willingness for new HIV interventions was high except for circumcision. These findings could be used for further planning of HIV prevention programmes for truckers in India

Inequitable coverage of non-communicable diseases and injury interventions in India.

Background. We examined the inequities in coverage of interventions for non-communicable diseases (NCDs) and injuries in India. Methods. Data collected by the WHO World Health Survey in 6 Indian states in 2003 were used to estimate the coverage of interventions for NCDs and injuries. Coverage was defined as the proportion of individuals who reported receiving the intervention among those in need of it. Multiple logistic regression analysis was used to assess inequities in coverage of interventions. Composite coverage was calculated for each state and assessed against expenditure on health. Results. The composite coverage of interventions for NCDs and injuries for all states combined was 43.9% (95% CI 43.0%–44.8%), and was higher in urban than in rural areas. Lower wealth quintiles had higher odds of being in need of interventions but lower odds of being covered. Overall, the highest quintile had composite coverage of 54.5%, compared with 34.1% for the lowest quintile. The states with lower coverage of interventions had a higher proportion of households reporting selling items or borrowing money to cover health expenditure; this proportion was highest (58.8%) in Rajasthan state that had the lowest composite coverage (36.6%). Conclusion. The higher need for and lower coverage of interventions for NCDs and injuries in the poor, and the associated high risk of further adverse economic impact due to health spending, suggest that the public health system of India should improve access to these interventions at no cost for the economically disadvantaged.

Single Visit Apexification With Mineral Trioxide Aggregate.

Mineral trioxide aggregate appears to be a promising alternative to calcium hydroxide apexification because of its high biocompatibility, superior sealing ability and reduced treatment time.. Two case reports where the patients presented with fractured upper anterior teeth. Radiographic evaluation revealed open apices with blunderbuss canals. Apical stop was created with mineral trioxide aggregate by apexification and the root canals were obturated with thermoplasticized guttapercha.

HIV testing among adults in a high prevalence district in India.

Background. HIV testing is a key component of HIV control efforts. We examined the distribution of HIV testing in a population-based sample from Guntur district in Andhra Pradesh, which is estimated to have one of the highest prevalence rates of HIV in India. Methods. A total of 12 994 persons (15–49 years of age) were interviewed in Guntur district. We assessed associations with the uptake of HIV test, place and reasons for undergoing HIV testing and awareness of voluntary counselling and testing centres (VCTC) among sexually active adults. Results. The age-, sex-, urban- and rural-adjusted prevalence of HIV testing was 21.1% (95% CI: 19.1–23.2). The uptake of HIV test was higher in women (27.2%) than in men (18.8%). Increasing education level, urban area residence and being in an occupation requiring mobility were significantly associated with uptake of the HIV test. A previous test for HIV was reported by 37.8% of men and 30.3% of women. The adjusted prevalence of VCTC awareness was 5.4% (95% CI: 4.3–6.4), being higher in men (9.2%) than in women (3.5%). Among those who had undergone HIV testing, 83.9% of men and 76.2% of women did so at a private sector health facility. Women were significantly more likely to under-go testing at VCTC/public sector facility (23.5%) than men (15%). More men (47.6%) than women (3.3%) reported undergoing testing voluntarily (p<0.001). Women reported pregnancy (57.4%) as the most common reason for undergoing the test. Conclusion. These population-based data highlight the patterns of HIV testing and their associations. The high proportion of HIV testing in the private sector suggests the need to strengthen counselling in this sector to enhance HIV prevention activities.

Access to condoms for female sex workers in Andhra Pradesh.

BACKGROUND: Condoms are an essential part of comprehensive HIV prevention and care programmes. We report the accessibility of male condoms for female sex workers (FSWs) and the associated characteristics that may play a major role in determining access to condoms for FSWs. METHODS: Confidential interviews of 6509 street- and home-based FSWs in 13 districts of the Indian state of Andhra Pradesh provided data on the number of paying clients and various aspects of access to free condoms and purchase of condoms. Access to condoms was defined as having ever obtained condoms either through free distribution or through purchase. Multivariate analyses were done separately for street- and home-based FSWs to describe correlates of their access to condoms. The requirement of condoms was assessed based on the number of paying clients during the past 15 days. RESULTS: Data on condom access were available for 6465 (99.3%) FSWs. A total of 2850 (44.1%; 95% CI: 36.2%-52.0%) reported accessing free condoms ever and 2336 (36.1%; 95% CI: 30.6%-41.6%) had purchased condoms ever (not mutually exclusive). The primary sources for condoms were non-governmental organization facilities (73.8%) and pharmacies (79.7%) for free and purchased condoms, respectively. A total of 3510 (54.3%; 95% CI: 48.5%-60.1%) FSWs reported no access to free or purchased condoms during the past 15 days, and this no access was significantly higher for those > 30 years of age, with no schooling, street-based FSWs, and with no participation in a FSW support group (p < 0.001 for each in univariate analysis). Participation in a FSW support group was the main predictor of access to free condoms for both types of FSWs during the past 15 days with multivariate analysis. Condom requirements during the past 15 days were met for 67.5% of FSWs who had accessed only free condoms and for 33.8% of those who had accessed only purchased condoms. CONCLUSIONS: One-fourth of FSWs had never accessed condoms, and a little over half of those who had ever accessed reported no access during the past 15 days. Condom requirements were not met for three-fifths of the FSWs. HIV prevention programmes need to Increase access to free condoms for FSWs in Andhra Pradesh as access to condoms is a necessary prerequisite for condom use.