The improved survival in recent years of young males suffering from cancer, and an understanding of the gonadotoxic effects of chemotherapy treatment, have motivated patients and clinicians to preserve fertility potential before embarking on adjuvant therapy. Among 231 men (mean age 28.0; range 15-56 years) diagnosed with malignant disease and referred to our unit for semen cryopreservation, 112 patients (49.8%) had reduced sperm quality of <10 x 10(6) motile spermatozoa per ejaculate; however, most had sufficient suitable spermatozoa for freezing. In 40 patients (17.3 %) the semen samples were not frozen because of complete azoospermia (n = 32) or only immotile sperm in the ejaculate (n = 2), while six men were unable to produce a single sample. Some 79 men had testicular tumours (group I), 121 suffered from haematological malignancy (leukaemia or lymphoma; group II), and 27 had cancer of different causes (group III). Men in group I had significantly lower (P < 0.001) sperm quality compared with groups II and III. There was no difference between patients with seminoma and non-seminoma tumours. In the haematological malignancy group there was no difference in sperm parameters between leukaemia (n = 12) and lymphoma (n = 77) patients, but patients with Hodgkin's lymphoma had significantly lower sperm quality compared with non-Hodgkin's lymphoma. Following chemotherapy, six couples attended the clinic for assisted conception treatment using the frozen semen. Two had successful intrauterine insemination cycles which each resulted in delivery of a healthy girl; one couple had conceived in their first in-vitro fertilization (IVF) attempt, followed by delivery of healthy twins. Two women conceived after intracytoplasmic sperm injection treatment and the sixth woman achieved only biochemical pregnancy after numerous IVF and frozen embryo replacement cycles. We recommend that a properly designed programme for semen cryopreservation for cancer patients should be developed in leading tertiary assisted conception centres, which have adequate facilities and experience for cryopreservation and can offer the whole range of appropriate assisted reproductive treatment and counselling.

In recent years, the survival of young males suffering from cancer has been improved. Development of new techniques such as IVF and intracytoplasmic sperm injection enables even low quality spermatozoa to be used successfully. It is possible therefore to preserve fertility potential of cancer patients before embarking on adjuvant chemotherapy and radiotherapy. Recognizing the importance of protecting the fertility potential of these young males, we present our recommendations for sperm cryopreservation based on the 11 year experience of Bourn Hall and the British Joint Council for Clinical Oncology consultation report. This paper discusses the options available for patients who recover from cancer to become fathers. In many cases patients are concerned about possible abnormalities and teratogenic risks to their future children who have been conceived naturally or by fertility treatment. The data available in the literature may reassure the medical community that there is no such increased risk. However, due to the relatively small number of children born after such treatment, a long-term follow-up is required. There is an ongoing debate regarding the justification for the programme due to the small number of patients who make use of their banked spermatozoa. The authors believe in the importance of protecting the fertility potential of cancer patients, enabling them to father their genetic children in the future while fighting their illness.

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Two wives of a Muslim with severe male factor infertility had simultaneous intracytoplasmic sperm injection (ICSI) treatments. One wife developed ovarian hyperstimulation syndrome (OHSS), and 19 of 27 oocytes retrieved were subjected to ICSI but only one fertilized; the other wife had a normal response to ovarian stimulation, normal fertilization following ICSI, successful treatment and has recently delivered a live-born infant. The wife who suffered from OHSS has since had another ICSI cycle with a normal response to ovarian stimulation, a normal fertilization rate but no pregnancy. The only variable that determined the different rate of fertilization in the simultaneous ICSI cycles appears to be oocyte quality. While the results of frozen embryo replacement cycles following the decision to freeze all embryos following OHSS is generally satisfactory, it is important to counsel couples about the possible detrimental effects of OHSS on oocyte quality.

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In the study period, abdominal hysterectomies represented 3.4 per cent of all gynaecological operations. 73e majority of' patients (66 per cent) were grandmultiparae: 77 per cent were aged 40 or more years. Uterine fibroid\ were the commonest indication for hysterectomy. with a quarter of cases carried out for malignancy. Ureteral injury occurred in 2.6 per cent of cases. There were three deaths, one directly attributable to hysterectomy. The higher morbidity and mortality. compared with series from the Western world. is discussed. Patient education and counselling, adequate preoperative investigations and improved surgical skill are recommended to improve outcome in this group of women.