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Keeping in mind the life-threatening consequences of curettage in cases of undiagnosed uterine arterio-venous malformation (AVM), its possibility should be considered in patients presenting with abnormal heavy uterine bleeding and negative Human Chorionic Gonadotropin (β-hCG) values. We collected a series of cases in which the patients presented with abnormal heavy uterine bleeding, some not responding to conservative treatment. In the presence of declining or low serum β-hCG levels and ultrasound Doppler showing increased vascularity, patients were investigated to detect the possible presence of uterine AVM. In those patients in whom angiographic confirmation of uterine AVM was made, embolisation was done and the outcome was followed. In those patients in whom hysterectomy was done the histopathogy specimen was studied for the possible cause of increased vascularity. Arterio-venous shunting seen on ultrasound does not always imply a uterine AVM and some cases can present diagnostic and management dilemmas. [ABSTRACT FROM PUBLISHER]

Objective To investigate abortion practices of Nepali women requiring postabortion care. Design Cross-sectional study. Setting Four tertiary-care hospitals in urban and rural Nepal. Sample A total of 527 women presenting with complications from induced abortion in 2010. Methods Women completed questionnaires on their awareness of the legal status of abortion and their abortion-seeking experiences. The method of induction and whether the abortion was obtained from an uncertified source was documented. Multivariable logistic regression was used to identify associated factors. Main outcome measures Induction method; uncertified abortion source. Results In all, 234 (44%) women were aware that abortion was legal in Nepal. Medically induced abortion was used by 359 (68%) women and, of these, 343 (89%) took unsafe, ineffective or unknown substances. Compared with women undergoing surgical abortion, women who had medical abortion were more likely to have obtained information from pharmacists (161/359, 45% versus 11/168, 7%, adjusted odds ratio [ aOR] 8.1, 95% confidence interval 4.1-16.0) and to have informed no one about the abortion (28/359, 8% versus 3/168, 2%, aOR 5.5, 95% CI 1.1-26.9). Overall, 291 (81%) medical abortions and 50 (30%) surgical abortions were obtained from uncertified sources; these women were less likely to know that abortion was legal (122/341, 36% versus 112/186, 60%, aOR 0.4, 95% CI 0.2-0.7) and more likely to choose a method because it was available nearby (209/341, 61% versus 62/186, 33%, aOR 2.5, 95% CI 1.5-4.3), compared with women accessing certified sources. Conclusions Among women presenting to hospitals in Nepal with complications following induced abortion of pregnancy, the majority had undergone medically induced abortions using unknown substances acquired from uncertified sources. Women using medications and those accessing uncertified providers were less aware that abortion is now legal in Nepal. These findings highlight the need for continued improvements in the provision and awareness of abortion services in Nepal. [ABSTRACT FROM AUTHOR]

Prostate cancer is the most common cancer in men regardless of race or ethnicity, but it is more common in African American men than in white men ( American Cancer Society 2008). It is less common in Hispanic, Asian, Pacific Islander, and Native American men. Several studies have reported diminished and poorer quality of life (i.e., disease-specific physical health and functional status) for African American men who have undergone standard treatments for prostate cancer when compared to white men. However, limited research is available on psychological adjustments to prostate cancer and even less is known about racial differences in psychological functioning after treatment. Problems most often reported by African American men after prostate cancer diagnosis or a radical prostatectomy are impotence, sexual dysfunction, erectile dysfunction, urinary frequency and psychological problems related to sadness, worry, nervousness, loneliness, loss, and diminished perceptions of "manhood". Treatment for prostate cancer requires thoughtful decision making, which often is influenced by patient age at diagnosis, tumor stage, co-morbidities and treatment choice; because the type of treatment chosen may lead to adverse effects and modification in sexual behavior, especially after a radical prostatectomy. [ABSTRACT FROM AUTHOR]

A non-convex optimization problem involving minimization of the sum of max and min concave functions over a transportation polytope is studied in this paper. Based upon solving at most ( g+1)(< p) cost minimizing transportation problems with m sources and n destinations, a polynomial time algorithm is proposed which minimizes the concave objective function where, p is the number of pairwise disjoint entries in the m× n time matrix { t ij } sorted decreasingly and T g is the minimum value of the max concave function. An exact global minimizer is obtained in a finite number of iterations. A numerical illustration and computational experience on the proposed algorithm is also included. [ABSTRACT FROM AUTHOR]

The paper presents a new method of characterisation of texture changes in foot sole soft tissue ultrasound (US) images, as observed to occur in diabetic subjects, using wavelet transforms. US images of the soft tissue subcutaneous layer were taken with a 7.5 MHz linear transducer probe placed parallel to the skin surface. The foot sole hardness was characterised by Shore level. A 2D discrete wavelet transform was performed on the US images to extract features that encode the internal state of the foot sole soft tissue. The global energy feature computed at the output of each wavelet channel was found to achieve excellent delineation between the normal and the diabetic groups. An important finding was a strong correlation, in the order of 0.84 and above, between the feature values that reflect changes in the internal arrangement of the tissue, and the externally measurable hardening of the skin, characterised by the Shore levels, with the latter known to be high for diabetics. A comparison drawn between diabetic ulcer and non-ulcer groups established a change in the order of 122-311% in the textural parameter, as influenced by a corresponding 66.7-200% change in the respective Shore values. Thus US examination of foot sole soft tissue and its texture analysis may serve as sources of valuable information regarding the internal changes taking place with progressive hardening of the soft tissue and thereby help the clinician in taking appropriate preventive measures. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Due to the low sensitivity of Pap smear, premalignant lesions of the cervix can be missed in women with inflammatory Pap smears. However, it is not practically possible to subject all women with inflammatory Pap smear to colposcopy. This study was carried out with the aim to evaluate whether women with persistent inflammation on Pap smear need further evaluation with colposcopy. MATERIALS AND METHODS: Four hundred and twenty women were screened at a tertiary level hospital with Pap smear. Women with inflammation on Pap smear were given treatment as per WHO guidelines and Pap smear was repeated at an interval of 6-12 weeks. Women with persistent inflammation on Pap smear were then subjected to colposcopy and directed biopsy if required. RESULTS: Of the 420 women screened, 102 (24.3%) women had a Pap smear showing inflammation. Thirty six women (8.6%) had persistent inflammatory Pap smear. Thirty women were subjected to colposcopy and 16 (53.3%) had abnormal findings on colposcopy. Five out of these 30 women (16.67%) had Cervical intraepithelial neoplasia (CIN) on biopsy. CONCLUSIONS: Nearly 16.67% women with persistent inflammation on Pap smear had cervical intraepithelial neoplasia. Hence, a large number of women with CIN would be missed if persistent inflammation on Pap smear is not evaluated further. [ABSTRACT FROM AUTHOR]

Objective Methods Results Conclusion In South Asia, studies show secular trends toward slightly later women's marriage and first reproduction. However, data on related biological and social events, such as menarche and age of coresidence with husband, are often missing from these analyses. We assessed generational trends in key life events marking the transition to womanhood in rural lowland Nepal.We used data on 110 co‐resident mother‐in‐law (MIL) and daughter‐in‐law (DIL) dyads. We used paired t‐tests and chi‐squared tests to evaluate generational trends in women's education, and mean age at menarche, marriage, cohabitation with husband, and first reproduction of MIL and DIL dyads. We examined norms held by MILs and DILs on a daughter's life opportunities.On average, MIL was 29 years older than DIL (60 years vs. 31 years). Both groups experienced menarche at average age 13.8 years. MIL was married at average 12.4 years, before menarche, and cohabitated with husbands at average 14.8 years. DIL was simultaneously married and cohabitated with husbands after menarche, at average 15 years. DIL was marginally more educated than MIL but had their first child on average 0.8 years earlier (95% CI −1.4, −0.1). MIL and DIL held similar norms on daughters' education and marriage.While social norms remain similar, the meaning of “early marriage” and use of menarche in marriage decisions has changed in rural lowland Nepal. Compared to DIL, MIL who was married earlier transitioned to womanhood more gradually. However, DIL was still married young, and had an accelerated trajectory to childbearing. [ABSTRACT FROM AUTHOR]

The aim of this article is to review related literature on management of hyperphagia and impulsive behaviors in Prader-Willi syndrome (PWS) that includes either naltrexone or bupropion. In this article we also discuss a case of a 13-year-old female with PWS struggling with some behavioral and psychiatric symptoms. [ABSTRACT FROM AUTHOR]

A letter to the editor is presented about a case of Escherichia coli pneumonia with pneumatocele formation in a 42-year-old woman.

The first-named author would like to go by the name of Sonia. The Publisher regrets this error. [ABSTRACT FROM AUTHOR]

The emerging and re-emerging diseases are posing a great health risk for the last few years. One such category of diseases is viral haemorrhagic fevers (VHFs), which have emerged in the new territories, worldwide. Crimean Congo Hemorrhagic Fever (CCHF) cases, for the first time in India, were reported from Gujarat, in January 2011. The emergence of diseases not reported earlier, pose great economic and social challenge, burden health system, and create panic reaction. Nonetheless, with recent experience in control of epidemic diseases, and advances in basic scientific knowledge; the public health community is better prepared for these unexpected events. This review provides information to physicians on CCHF for managing outbreak, and identifies public health measures to prevent emergence and re-emergence of VHFs (including CCHF) in future. The authors suggest that though, there are a few challenging and unanswered questions, the public health preparedness still remains the key to control emerging and re-emerging diseases. The countries where virus activities have been reported need to be prepared accordingly. [ABSTRACT FROM AUTHOR]

The article discusses a study which assessed the efficacy and safety of a modified killed-whole-cell oral cholera vaccine in a population with endemic cholera in India. Several non-pregnant residents of Kolkata aged 1 year or older who participated in the double-blind trial were cluster-randomised by dwelling to receive two doses of the modified vaccine or heat-killed Escherichia coli K12 placebo orally. The study demonstrated that this modified vaccine, which is compliant with the standards of the World Health Organization (WHO), is safe, provides protection against cholera and can be used in children.