First trimester maternal uterine artery Doppler examination in HIV-positive women.

OBJECTIVES: The aim of the current study was to assess the effect of maternal HIV infection, treated or untreated, on the degree of placental invasion, as assessed by the pulsatility index of the uterine arteries during a Doppler examination at 11(+0) -13(+6) weeks' gestation. METHODS: This was a nested case-control study in which a uterine artery Doppler examination was performed in the first trimester in 76 HIV-positive women. Each woman was matched with 30 HIV-negative women. As the pulsatility index of the uterine arteries depends on a number of maternal and fetal characteristics, its values in each case and control were expressed as multiples of the median (MoM) of the unaffected group. RESULTS: Among the 76 HIV-positive women, 33 (43.4%) were on antiretroviral treatment at the time of the Doppler examination, including 14 women (42.4%) on nucleoside reverse transcriptase inhibitors (NRTIs) and a protease inhibitor, 18 women (54.5%) on NRTIs and a nonnucleoside reverse transcriptase inhibitor and one woman (3.1%) on monotherapy. Compared with the HIV-negative women, the HIV-positive women were more likely to be heavier (P<0.01), to be of African origin (P<0.01), to be nonsmokers (P=0.01) and to deliver smaller neonates earlier (P<0.01). The median adjusted pulsatility index of the uterine arteries was not statistically different between the cases and controls [1.07; interquartile range (IQR) 0.85-1.24 MoM vs. 0.99; IQR 0.81-1.20 MoM; P= 0.28] or, in HIV-positive women, between those receiving and not receiving antiretroviral treatment (P=0.12). CONCLUSIONS: HIV-positive women with uncomplicated pregnancies have normal placental perfusion in the first trimester of pregnancy.

Two for the price of one.

This case is about an HIV seropositive young woman referred for the treatment of severe menorrhagia causing anaemia due to adenomyosis where the levonorgestrel-releasing intrauterine system (Mirena) proved useful in treating her heavy periods and also provided effective contraception without interference from the liver enzyme-inducing effects of antiretroviral medications.

Contraception and medical gynaecology for HIV-positive women in a one-stop clinic.

HIV-positive women may be reluctant to attend gynaecology or family planning clinics for fear of divulging their condition. Therefore, a referral clinic was opened within the HIV clinic. Retrospective case-note reviews of 197 new patients revealed 109 with a variety of medical gynaecology conditions (menorrhagia being the commonest) and 88 sought contraception. The full range of contraceptives was used, including Mirena for the treatment of menorrhagia as well as contraception and the combined pill adjusted for interaction with liver enzyme-inducing antiretroviral drugs. The acceptance of contraceptive advice and gynaecological evaluation by the patients has resulted in improved reproductive health services for these HIV-positive women. In centres with large cohorts of HIV-positive women, this type of one-stop specialist clinic will be very effective in providing high-quality reproductive health care and hence, this type of clinic is recommended for such centres.

A case of female urogenital schistosomiasis presenting as viral warts.

Schistosomiasis is uncommon in the UK but is found in migrant populations and in those who travel to areas of endemic schistosomiasis. Apparent clinical symptoms may occur long after the patient has left an endemic area. Female urogenital schistosomiasis (arising from infection by Schistosoma haematobium, endemic in Africa and the Middle East) may show a variety of lesions in the female genital tract, some of which may be misdiagnosed as viral warts. One such case is presented here. A young woman presented with lesions on the labia minora suspected to be viral warts which had not responded to treatment with cryotherapy. Biopsy of the lesions and spun urine microscopy revealed S. haematobium eggs. The lesions resolved following treatment with praziquantel. Clinicians should also be aware of the high rate of urogenital schistosomiasis in women from endemic areas, which is associated with urogynaecological morbidity and also increases the risk of acquisition of HIV infection.

Care of HIV-positive women aged 50 and over - can we do better?

A sample of 123 HIV-positive women aged 50 years and over showed high rates of late diagnosis with CD4 count <350 (71%), significant co-morbidities (90%), high rates of premature menopause (6.8%) and early menopause (6.8%) and cervical cytological abnormalities (47%). Specific interventions to improve care in this group should include yearly cervical cytology, early counselling with regard to reproductive options, menopause management and screening for sexually transmitted infections (STIs).

An unusual and unsettling place for a worm.

A 56-year-old man presented complaining of urinary frequency, passing urine eight times per day, urethral irritation and dysuria. Investigations showed no evidence of urinary tract infection or sexually transmitted infections. Three months later he presented, again complaining of increased urinary frequency and urethral irritation. He brought with him a urine specimen containing a small 'worm', 2 mm in length, identified as a drain fly (or moth fly) larva, of the genus Psychoda (dipterous flies). Psychoda lay eggs in organically polluted water such as sewage plants, sink drains or on decaying vegetables and fruits. Urogenital myiasis may arise from hatching of larvae near the urethral opening and ascending migration along the urethra with consequent urethritis. Following larval identification, ivermectin was prescribed and the man's symptoms improved after six weeks.