Treatment of Bartholin's cyst and abscess: excision versus silver nitrate insertion.

In a prospective randomized study, intracavitary silver nitrate (AgNO3) stick insertion (n = 25) was compared to the conventional excision technique (n = 25) for Bartholin's cyst or abscess. Two groups were similar with regard to age, previous Bartholin's cyst/abscess and size of the cyst. Operation and healing time was significantly shorter in the AgNO3 group (P < 0.001, P < 0.001, respectively). Chemical burning in the vulva was observed in one patient in the AgNO3 group, whereas hematoma on the operation site occurred in two patients in the excision group. Scar formation was found in two patients in whom excision was performed. Patients were followed for a period of 2 years and recurrence was not found in any of the cases in both groups. We conclude that, AgNO3 insertion treatment for Bartholin's cyst and abscess is as effective as excision and is associated with fewer complications. Because it is simple and inexpensive, it is an attractive alternative treatment modality for this common gynecological disease.

Fertilization efficiency of morphologically abnormal spermatozoa in assisted reproduction is further impaired by antisperm antibodies on the male partner's sperm.

OBJECTIVE: To investigate the influence of antisperm antibodies on the sperm surface on the outcome of IVF and GIFT. DESIGN: Matched controlled retrospective review of two large series. SETTING: Reproductive endocrine divisions of two level-three academic centers. PATIENTS: Twenty-nine male factor patients (38 IVF cycles) showing positive antisperm antibodies on the sperm by immunobead test treated by IVF at the Norfolk program and 56 similar patients (57 cycles) treated by GIFT at the Tygerberg program. Twenty-nine male factor patients (29 IVF cycles) with negative antisperm antibodies screening matched by wife's stimulation protocol and baseline semen analysis characteristics were used as controls in Norfolk; 56 GIFT patients (56 GIFT cycles) matched similarly were the Tygerberg controls. Study and control groups were divided according to sperm morphology pattern in normal, good, and poor prognosis subgroups for comparison. MAIN OUTCOME MEASURES: Fertilization rate of preovulatory oocytes used in IVF in Norfolk and of GIFT supernumerary preovulatory oocytes in Tygerberg; total and term pregnancy rates (PRs) and abortion rates. RESULTS: Fertilization rate was significantly lower in the IVF (41.9% +/- 2.8%) as well as in the GIFT (26.8% +/- 3.8%) (mean +/- SE) study groups than in the respective control groups (73.1% +/- 3.9% and 61.8% +/- 3.9%). Total and term PRs in IVF per cycle (21.1% +/- 6.6%; 13.2% +/- 5.5%) and per transfer (23.5% +/- 7.4%; 14.7% +/- 6.1%), and in GIFT (25.0% +/- 5.8%; 19.6% +/- 5.3%) in the study groups were also lower when compared with their control counterparts (IVF per cycle: 62.1% +/- 6.2% and 41.4% +/- 6.0%; IVF per transfer: 41.9% +/- 2.0% and 27.9% +/- 1.9%; GIFT: 31.6% +/- 6.2% and 28.1% +/- 6.0%), but the difference did not reach statistical significance. Abortion rates were similar in the IVF study group (37.5% +/- 17.1%) and its control groups (39.9% +/- 11.5%). The abortion rate in the GIFT study group was 14.3% +/- 9.4%, and no abortions were recorded in the control group (not significant). CONCLUSIONS: The presence of antisperm antibodies on the sperm surface per se impairs the outcome of assisted reproduction, mainly in terms of fertilization rate of preovulatory oocytes, and possibly in terms of total and term PRs. This holds true regardless of the impact of other semen parameters, particularly the morphology of the sperm within the semen sample.