Retrograde ejaculation related infertility in Ile-Ife, Nigeria

Background: Globally, the incidence of male infertility is on the increase1,2. However, the contribution of retrograde ejaculation to this increasing incidence of male infertility is not known locally.Objectives:1. To determine the incidence of retrograde ejaculation by using the WHO criterion among male partners of patients who were being managed for infertility at the Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria between 1st of February and 31st of August 2006 . 2. To determine the Retrograde-ejaculation ratio (RER) of each subject by a proposed formula as an extension of the WHO criterion.3. To highlight the risk factors and the management options available for the treatment of retrograde ejaculation.Subjects and methods: During the study period, 71 male partners of consecutive female patients who reported at the Infertility clinic were recruited. However, the specimens of 70 male partners were analyzedbecause one of them inadvertently spilled his post-ejaculatory urine specimen and consequently was excluded from the study. Prior to the collection of ejaculatory fluid and post-ejaculatory urine specimens foranalysis, they were instructed to abstain from sexual intercourse for at least 3 days and to collect the first post-ejaculatory urine specimen for analysis. The WHO criterion 1 states that a cloudy urine specimen with the presence of a total number of spermatozoa in urine equal to or exceeding the number of spermatozoa in semen, strongly supports the diagnosis of retrograde ejaculation. The sperm counts in seminal fluid and urine for each subject were determined. Thereafter, the sperm concentration in urine (SCU) and sperm concentration in seminal fluid(SCSF) were determinedrespectively thus: sperm count in urine/volume of urine; sperm count in seminal fluid/ volume of seminal fluid. The Retrograde ejaculation ratio (RER) was calculated thus: sperm count in urine / sperm count inseminal fluid. A questionnaire containing the bio-data and risk factors associated with retrograde ejaculation was completed for each subject.Results: Of the 70 cases included in the analysis, 32(45.7%) had primary infertility while 38(54.3%) had secondary infertility. The age range was 28-65(mean for primary and secondary infertility were 36 and 42.1respectively) years. The duration of infertility ranged from 1-16 years (mean4+ 2.92). Based on the WHO criterion previously stated, only 1/70(1.42%) of the cases was positive with a retrograde ejaculatory ratio(RER) of infinity as he had azoospermia. This was in a 47 year old man with secondary infertility who had no identifiable risk factor prior to the study. There were 8/70(11.42%) of the cases studied with azoospermia but only 1/8 (12.5%) of those azoospermic had retrograde ejaculation.Conclusion: To make a diagnosis of male factor infertility, semen analysis remains the cornerstone of all the laboratory assays. However, to make acategorical diagnosis of retrograde ejaculation, focused laboratory testing is imperative. The incidence of retrograde ejaculation appeared low (1.42%) in our environment but this is in consonance with studies elsewhere. It is strongly advisable that cases of azoospermia and severe oligozoospermia be screened for retrograde ejaculation as there are manymodalities of therapy to aid the affected males fulfil their wishes of becoming fathers. Lastly, when the retrograde ejaculation ratio (RER) is > 1 with the presence of a cloudy urine, the diagnosis is highly probable.Key words: Retrograde ejaculation, azoospermia, male infertility

Emergency non–obstetric abdominal surgery in pregnancy

Background: Despite recent advances in anaesthetic, perinatal and preoperative care, surgical intervention during pregnancy may still result in fetal loss from either spontaneous abortion (especially in the first trimester) or premature labor (especially in the third trimester). This study was aimed at determining the factors that affect fetal and maternal outcome following emergency non-obstetric abdominal surgery in pregnancy.Methods: We reviewed all cases of emergency non-obstetric abdominal surgery performed on pregnant women at Obafemi Awolowo University Teaching Hospital complex from January 1991 and December 2006. The socio-demographic characteristics, obstetric history, diagnosis and outcome of management were documented and analyzed.Results: A total of 46 pregnant patients presented with various conditions necessitating emergency non-obstetric abdominal surgery during the study period. Their ages ranged from 23 to 39 years with a mean age of 29.33 +/-4.904. Six (13%) of the patients presented during the first trimester, 32 (69.6%) patients during the second trimester and 8 (17.4%) were seen in the third trimester. Thirty-two (69.6%) patients presented with features of acute appendicitis out of 12 had ruptured appendicitis and 8 had appendicular abscess. Eight (17.4%) had intestinal obstruction, 5 (10.8%) had haemoperitonueum from abdominal injury and 1 (6.7%) had an ectopic foetus in bladder. Four (8.8%) mothers and 20(43.5%) babies died. Factors affecting maternal outcome included parity (P=0.010), duration of symptoms (P<0.0001) and delay in surgery (P<0.0001) while the factors affecting fetal outcome include maternal age (P<0.0001), booking status (P<0.0001), educational status (P<0.010), parity (P<0.040), gestational age (P=0.048) and delay in surgery (P=0.016).Conclusion: Complicated appendicitis is the most common indication for abdominal surgery in pregnancy in our center. High foetal loss seen in this study can be reduced by early presentation of the patients, early booking and high index of suspicion and prompt treatment by the attending surgeon

Postpartum maternal morbidity requiring hospital admission in Lusaka, Zambia – a descriptive study

BACKGROUND: Information on the extent of postpartum maternal morbidity in developing countries is extremely limited. In many settings, data from hospital-based studies is hard to interpret because of the small proportion of women that have access to medical care. However, in those areas with good uptake of health care, the measurement of the type and incidence of complications severe enough to require hospitalisation may provide useful baseline information on the acute and severe morbidity that women experience in the early weeks following childbirth. An analysis of health services data from Lusaka, Zambia, is presented. METHODS: Six-month retrospective review of hospital registers and 4-week cross-sectional study with prospective identification of postpartum admissions. RESULTS: Both parts of the study identified puerperal sepsis and malaria as, respectively, the leading direct and indirect causes of postpartum morbidity requiring hospital admission. Puerperal sepsis accounted for 34.8% of 365 postpartum admissions in the 6-month period. Malaria and pneumonia together accounted for one-fifth of all postpartum admissions (14.5% & 6% respectively). At least 1.7% of the postpartum population in Lusaka will require hospital-level care for a maternal morbidity. CONCLUSIONS: In developing country urban settings with high public health care usage, meticulous review of hospital registers can provide baseline information on the burden of moderate-to-severe postpartum morbidity

Burst abdomen following Caesarean Section: a prevalence surgical complication

Nigerian Quarterly Journal of Hospital Medicine Vol.10(2) 2000: 99-10

Contraceptive Promotion And Utilization: Solution To Problem Of Illegally Induced Abortion in Countries With Restrictive Abortion Law

This study examined the contraceptive utilisation among patients treated in a University Teaching Hospital for complications of illegal abortion aimed at utilizing such information to proffer solution to the problems of unwanted pregnancy and induced abortion. In this study, 93.3% of patients had never used contraceptive and of this patients 31.1% have had previous induced abortion. Also 94.7% of the patients who have had previous induced abortion had never used contraceptive. Contraceptive promotion and utilization were proffered as solution to the problem of unwanted pregnancy and induced abortion. Nigerian Quarterly Journal of Hospital Medicine Vol. 9, No. 2 (June 1999) pp. 167-16

Surgical complications of unsafe abortion: a 10-year review in South Western Nigeria

No Abstract.Nigerian Medical Journal Vol. 46 (3) 2005: pp. 75-7