Impact of introducing human immunodeficiency virus testing, treatment and care in a tuberculosis clinic in rural Kenya.

SETTING: In July 2005, Médecins Sans Frontières and the Ministry of Health, Kenya, implemented an integrated tuberculosis-human immunodeficiency virus (TB-HIV) programme in western Kenya. OBJECTIVE: To evaluate the impact of an integrated TB-HIV programme on patient care and TB programme outcomes. DESIGN: Retrospective evaluation of three time periods: before (January-June 2005), shortly after (January-June 2006) and medium term after (January-December 2007) the implementation of the integrated programme. RESULTS: Respectively 79% and 91% of TB patients were HIV tested shortly and at medium term after service integration. The HIV-positive rate varied from 96% before the intervention to respectively 88% (305/347) and 74% (301/405) after. The estimated number of HIV-positive cases was respectively 303, 323 and 331 in the three periods. The proportion of patients receiving cotrimoxazole prophylaxis increased significantly from 47% (142/303) to 94% (303/323) and 86% (285/331, P < 0.05). Before the intervention, 87% (171/197) of the TB-HIV patients would have been missed when initiating antiretroviral treatment, compared to respectively 29% (60/210) and 36% (78/215) after the integration. The TB programme success rate increased from 56% (230/409) to 71% (319/447) in the third period (P < 0.05); however, there was no significant decrease in the default rate: 20% to 22% (P = 0.66) and 18% (P = 0.37). CONCLUSION: Integrated TB-HIV care has a very positive impact on the management of TB-HIV patients and on TB treatment outcomes.

Reducing twin pregnancy rates after IVF--elective single embryo transfer (eSET).

Multiple pregnancy is a major complication of IVF and is associated with increased maternal, fetal and neonatal morbidity. Elective single embryo transfer (eSET) during IVF, rather than the more standard transfer of two embryos (double embryo transfer or DET), has been shown to significantly reduce the multiple pregnancy rate associated with IVF, while maintaining acceptable pregnancy rates. Couples undergoing IVF in 2008 who met good prognostic criteria had eSET performed. Pregnancy and twinning rates were compared with those for similar couples in 2007 who had DET. Couples unsuccessful with a fresh cycle of treatment had subsequent frozen embryo transfer cycles with DET. The cumulative pregnancy rate was similar for each group. However there were no multiple pregnancies in the eSET group, compared to 4 twins of 5 pregnancies in the DET group. 96% of eligible couples agreed to eSET. ESET is successful in and acceptable to good prognosis Irish couples undergoing IVF.

A prospective randomized clinical trial of differing starter doses of recombinant follicle-stimulating hormone (follitropin-beta) for first time in vitro fertilization and intracytoplasmic sperm injection treatment cycles.

OBJECTIVE: Comparison of the efficacy of differing starter doses of recombinant follicle stimulating hormone (rFSH) for IVF and intracytoplasmic sperm injection cycles when the treatment is administered both subcutaneously and intramuscularly. DESIGN: Single center 1-year prospective randomized study. SETTING: Academic teaching hospital. PATIENT(S): 345 couples in first cycle. INTERVENTION(S): Treatment with subcutaneous or intramuscular rFSH, followed by E(2) and ultrasound follicle tracking, with later oocyte collection and zygote transfer. MAIN OUTCOME MEASURE(S): Ovarian response and other clinically dependent variables. RESULT(S): Group 1 patients, with day-3 FSH levels of less than 8.5 U/L, were randomized to begin treatment with rFSH at 150 IU (n = 146) or 200 IU (n = 151). The total dose of the drugs used was significantly lower in 150 IU group, as was the number of ICSI metaphase II oocytes. No other significant differences found. The dosage was increased in 9% on day 5. Group 2 patients, with day-3 FSH levels of greater than 8.5 U/L, were randomized to treatment with rFSH at 300 IU (n = 24) or 400 IU (n = 24). No significant outcome differences found between the two subgroups. Pregnancy rates for this group were half that of Group 1.Intramuscular administration was significantly more likely to result in a need for increased dosage than was subcutaneous administration. The level of E(2) at the time of hCG treatment was significantly lower in the intramuscular 150 IU group. CONCLUSION(S): In the main study total dosage used, the ICSI metaphase II oocyte numbers were significantly lower and there was a trend toward a need for a dosage increase on day 5 when 150 IU rFSH was the starter dosage, as compared to a starting dosage of 200 IU. Otherwise, there is little advantage to using the higher dosage.

Initial experiences of a testicular sperm extraction programme for assisted reproduction in Ireland.

BACKGROUND: The technique aspirating spermatozoa from the testis is a new development in male infertility treatment. It is appropriate for infertile couples where the male has azoospermia but is still producing live motile spermatozoa in the testes. AIM: To describe the initial experiences of a testicular sperm extraction programme (TESE) coupled with intracytoplasmic sperm injection (ICSI) in 18 men during 1998. METHODS: Spermatozoa were obtained by direct aspiration from the testes using a 16 gauge needle with cannula and negative suction under local anaesthetic. All samples obtained were to be cryopreserved for use in a subsequent ICSI cycle. RESULTS: All five men with congenital bilateral absence of the vas deferens to be carriers of cystic fibrosis gene mutations. No gene deletions were found in their wives. No other cyto or molecular genetic abnormalities were otherwise found. Twenty one procedures were carried out. The mean number of aspirations was 1.72. Eleven samples from 10 men had sperm suitable for ICSI post-freeze. Post-procedure pain was the universal side-effect. Eight couples had a single attempt at ICSI, two couples two each. Fertilisation rate was 71.4%. Two pregnancies were achieved. CONCLUSION: TESE may give hope in selected cases of azoospermia of fathering a child without the involvement of a third party.

Babies born before arrival at the Coombe Women's Hospital, Dublin.

We report a study of all births occurring before arrival at the Coombe hospital from 1988-91 inclusive. Of the 27,554 babies weighing 500g or more, 106 (0.4%) were Born Before Arrival (BBA). BBA was associated was an increased perinatal mortality (p < 0.01) compared with hospital-born infants. Prematurity was the main contributing factor to the increased mortality. Analysis also revealed two distinct groups. The first was 14 women who had neither booked nor attended for antenatal care. Ten of these 14 were first time mothers, 13 were unmarried and 7 were under 21 [corrected] years of age. It is disturbing that in the 1990's young single expectant mothers fail to register for antenatal care. The second group was made up of 92 women booked for antenatal care: only 4 of these 92 were first-time mothers. Many of the multiparous women had a history of prelabour spontaneous rupture of the membranes but delayed coming into hospital. Improved antenatal education could potentially reduce the incidence of BBA and its adverse consequences.

Caesarean section for the birth of the second twin.

Twin pregnancies delivered after 28 weeks gestation between 1980 and 1988 were reviewed. Of 510 twin pregnancies, 184 (36%) were delivered by caesarean section. There were 22 (4.3%) combined vaginal/abdominal deliveries which comprised 12% of the 184 twin pregnancies delivered by caesarean section. Persistent transverse lie or a high breech presentation was the commonest indication for caesarean section for the second twin.