Contribution to a better analysis of spermatic and ultrasound testicular parameters in the follow-up of male infertility at the Histology Embryology Cytogenetic Laboratory of Cheikh Anta Diop University (UCAD)

INTRODUCTION

In Senegal, marital infertility is a real problem for society. We undertook the study of this subject to make an analysis of the spermatic parameters of the infertile Senegalese man and to better understand the impact of testicular morphological anomalies on male fertility.

PATIENTS AND METHODS

We conducted a cross-sectional, descriptive, retrospective study of 100 infertile patients followed at the Histology-Embryology-Cytogenetics laboratory of UCAD in Dakar, during the year 2020. Sperm parameters, presence of varicocele, and testicular volume were evaluated in our patients.

RESULTS/DISCUSSION

The mean age of the patients was 35.17±8.7 years. A history of sexually transmitted infections was found in 57% of patients. The mean duration of infertility was 5.67±3.2 years. The mean sperm count was 14,871,230/ml±4,950,000. Necrospermia was the most frequent abnormality found (60%), followed by asthenospermia (51%). The high rate of necrospermia could be explained by the high frequency of sexually transmitted infections. Other abnormalities were oligospermia (48%, including 09% cryptospermia), azoospermia (19%), teratospermia (19%), and hypospermia (13%). The predominance of azoospermia and oligospermia should prompt a search for a genetic predisposition in these subjects. The mean testicular volume was 10.3±4.9 cc on the right and 9.5±4.8 cc on the left. A single or bilateral varicocele was found in 43% of subjects. Patients with azoospermia and teratospermia were associated with testicular hypotrophy with a significant value (p=0.04).

CONCLUSION

Overall, the senegalese man consulting for infertility is a young adult, married for an average of 5 years. Necrospermia is the most frequently found anomaly. The severity of both qualitative and quantitative abnormalities should lead to a systematic search for a genetic origin. The etiological research of infertile patients must be done within a multidisciplinary framework to propose better management of these patients.

[Urinary tract infections in Dakar: etiologies, therapeutic basis]

This prospective study, performed in Fann University Teaching Hospital from January 1st to December 31st 1998, concern 1446 samples of urine. Enterobacteria (87.56%) were the most frequent aetiology, and Escherichia coli (48.7%) was the leading species in this family. The strains of E. coli present more resistant profil to beta-lactams (70.27%). Fluoroquinolons are active on more than 80% of the strains responsible of urinary tract infection in Dakar.

Female genital cutting practices in Burkina Faso and Mali and their negative health outcomes

Observations of the types of female genital cutting and possible associated gynecological and delivery complications were undertaken in 21 clinics in rural Burkina Faso and in four rural and four urban clinics in Mali. Women who came to the clinics for services that included a pelvic exam were included in the study, and trained clinic staff observed the presence and type of cut and any associated complications. Ninety-three percent of the women in the Burkina Faso clinics and 94 percent of the women in the Mali clinics had undergone genital cutting. In Burkina Faso, type 1 (clitoridectomy) was the most prevalent (56 percent), whereas in Mali the more severe type 2 cut (excision) was the most prevalent (74 percent); 5 percent of both samples had undergone type 3 cutting (infibulation). Logistic regression analyses show significant positive relationships between the severity of genital cutting and the probability that a woman would have gynecological and obstetric complications.