International journal of STD & AIDS
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We consider the potential of behaviourally bisexual men (BBM) as a bridge population in sexually transmitted infection (STI)/HIV transmission by comparing sexual risk behaviours, attitudes and sexual health outcomes of BBM (defined as men who reported sex with men and women), with men who reported (i) exclusively male partners (MEMP) and (ii) exclusively female partners (MEFP), using a probability survey of the British general population aged 16-44 years, conducted between 1999 and 2001 (n = 5168 men). About 1.3% of men who reported sex in the past five years were BBM (44.1% of all men reporting male partners); 29.0% of BBM were married/cohabiting with women. ⋯ BBM are thus mid-way between MEFP and MEMP in their sexual risk behaviour, but are similar to MEMP in reporting STI diagnosis/es. These data have implications for health promotion and partner notification, as BBM are unlikely to be appropriately targeted by safe-sex messages aimed at men identifying as gay.
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The objective of the study was to determine the prevalence of Mycoplasma genitalium in a sample of health clinic attendees complaining of vaginal discharge. A subsample of 399 vaginal and cervical swabs was randomly selected from 2579 samples collected during a study to determine the causes of vaginal discharge in women attending primary health-care clinics in Dhaka, Bangladesh. Cervical samples were tested for M. genitalium by polymerase chain reaction. ⋯ Two women with M. genitalium were co-infected with T. vaginalis or candida. This is the first study to document the existence of M. genitalium in Bangladesh. Although the prevalence of this infection is low in the population tested, further research into this pathogen in other Bangladeshi populations is justified.
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Nausea and vomiting are two of the most common symptoms experienced by those with HIV. While the causes are most commonly attributed to medication side effects, infectious causes, gastroparesis and psychosomatic, therapy aimed at controlling symptoms has not been well studied. ⋯ Such studies could include investigation into the prophylactic use of antiemetics with initiation or modification of HAART therapy to monitor patient compliance. In addition, anticipatory nausea and vomiting should be further studied, as it could prove to be quite prevalent, as in cancer patients.
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Meta Analysis
Human papillomavirus type-distribution in condylomata acuminata of mainland China: a meta-analysis.
The aim of this work was to study the human papillomavirus (HPV) type-distribution in condylomata acuminata (CA) of mainland China and to estimate the potential role of HPV prophylactic vaccines for CA in mainland China. Forty-three studies using polymerase chain reaction to detect HPV were included in this meta-analysis, and totally 5247 CA cases and 436 controls were included. The overall and type-specific prevalence of HPV 6, 11, 40, 42, 43, 44 were estimated using non-conditional logistic regression model. ⋯ Estimated HPV types 6, 11, 40, 42 positive fractions in CA were 54.9%, 41.1%, 2.7% and 2.0%, respectively, and exactly 0% for HPV types 43 and 44. HPV 6 and/or 11-positive fractions were 83.0% in mainland China. Thus, prophylactic HPV vaccine has the potential to protect up to 83% of CA cases in mainland China.
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There was a wide range of activity and chlamydial diagnoses between the 177 clinics that responded. Most (92%) clinics have nucleic acid tests for chlamydial diagnosis. Different practitioners largely share roles in providing advice to patients about partner notification, treatment adherence, safer sex advice and abstinence. ⋯ Only 18% of clinics routinely ask patients to reattend, with 40% having a policy of no routine follow-up and 62% using telephone or text follow-up. These categories were not mutually exclusive. Most (86%) of the 146 English clinics had a local Chlamydia Screening Programme coordinator for their Primary Care Trust area, although cooperation varies, with cooperation over treatment of 70% and Programme policy of 62%.