Varicocele among infertile men in Qatar

A population-based study of the epidemiology and the risk factors for male infertility in Kuwait

Purpose

Infertility has become one of the foremost public health concerns, affecting a large number of couples. This research aimed to study and analyze the epidemiological data of male infertility including demographic characteristics and potential accountable factors.

Materials and Methods

A population-based study was carried out among male patients of one center. Different factors have been investigated such as family history, smoking, and varicocele. Data were analyzed using the STATA statistical software package.

Results

A total of 608 male patients aged between 22 and 56 years were included. Out of them, there were 544 (89.95%) married, 48 (7.9%) married more than once, and 10 (1.6%) divorced. Primary infertility was noted in 478 (78.6%) patients. The most commonly reported sexual disorder was erectile dysfunction 53 (8.7%), while decreased libido was detected in 8 (1.3%) patients. Varicocele was present among 507 (86%) patients. Semen analyses of infertile patients revealed that 43 (8.2%) cases had normal semen tests. In contrast, oligoasthenospermia was the most commonly reported semen abnormality 158 (30.2%). A total of 198 patients underwent assisted reproductive technique.

Conclusion

This study concluded that primary infertility is the most common type among all infertile male patients who visited our center. The risk factors of male infertility include positive family history, smoking, and varicocele.

Potential causes of male and female infertility in Qatar

A steady decline in the fertility rate has been observed in Qatar during the past fifty years. Therefore, infertility is considered a national priority in Qatar, a pronatalist society. This review article summarises the potential causes of infertility that are particularly prevalent in the Qatari population. The high rate of consanguinity leading to genetic abnormalities, the high incidence of metabolic disease, environmental contamination due to the rapid urbanization and oil and natural gas extraction procedures are discussed. In addition, the particular lifestyle of the Qatari population and the influence of religion and culture on sexual and reproductive behavior in an Arab/Islamic society are considered. The active response of the state of Qatar in implementing ways to mitigate the effects of these factors to protect fertility are also presented.

Prevalence and awareness of varicocele among athletes in Riyadh, Saudi Arabia

Purpose

To evaluate the prevalence and awareness about symptoms, and complications of varicocele among athletes (bodybuilding and aerobics exercises) in Riyadh, Saudi Arabia.

Patients and methods

A cross-sectional study of male athletes aged between 18 and 48 years old was carried out in multiple branches of fitness centers over a period of 13 months in Riyadh, Saudi Arabia. A total of 382 face-to-face interviews using a predesigned questionnaire were conducted to identify the levels of knowledge, attitude, and practice. A randomly selected 48 subjects were examined. Varicocele was diagnosed and graded based on clinical examination and Doppler ultrasonography.

Results

Of the participants, 157 (41%) lacked knowledge and awareness regarding varicocele, its symptoms and complications. Of the examined participants, 22 (46%) were found to have varicocele. No difference in varicocele was found among bodybuilders and aerobic athletes (P=0.249). Similarly, no difference was related to duration of exercise session whether for 1 hour or more (P=0.131). However, our study revealed a higher rate of varicocele among athletes who exercised more than three times per week (P=0.009). Testicular volume was neither significantly different among respondents with and without varicocele nor between the left or right sides within each group.

Conclusion

Knowledge about varicocele, its symptoms and complications is poor among male athletes in Riyadh, Saudi Arabia. Varicocele is more common in athletic men who are frequently exercising. Efforts to increase knowledge and enhance awareness of varicocele in young males, in general, are strongly warranted.