scholarly journals The Impact of Intense Exercise on Semen Quality

2016 ◽  
Vol 11 (3) ◽  
pp. 654-662 ◽  
Author(s):  
Paweł Jóźków ◽  
Marco Rossato
Keyword(s):  
Physical Activity ◽  
Semen Quality ◽  
Sperm Count ◽  
Semen Analysis ◽  
Semen Parameters ◽  
Male Factor ◽  
Recreational Athletes ◽  
Increasing Demand ◽  
Male Reproductive Health ◽  
The Impact

With expanding knowledge on the health benefits of exercise, there is an increasing demand for information on the andrological consequences of participating in sports. These consequences are especially important in the context of infertility problems worldwide. The so-called “male factor” is reported in up to 50% of couples having trouble with conception. The answer to the question, “Is physical activity good for male reproductive health?” is not straightforward. A number of studies have suggested that significant changes in semen parameters may occur due to sports training of certain types, intensities, and durations. The changes to these parameters vary in scope, direction, and magnitude. Findings in recreational athletes have also differed from those in professional athletes. This review of the current literature suggests that intense physical activity may affect the semen concentration, as well as the number of motile and morphologically normal spermatozoa. Training at higher intensities and with increased loads seems to be associated with more profound changes in semen quality. In recreational athletes, exercise has either a positive or neutral effect on semen parameters. Due to many limitations (e.g., global sperm count trends, concerns about the quality control of sperm evaluations, and new standards for semen analysis), comparisons among historical data and their interpretation are difficult.

scholarly journals Impact of percutaneous embolization versus subinguinal microsurgical ligation on semen parameters in primary varicocele patients: comparative study

2020 ◽  
Vol 51 (1) ◽  
Author(s):  
Haytham M. Nasser ◽  
Ahmed Hussein ◽  
Gad M. Behairy ◽  
Mostafa Abdo
Keyword(s):  
Sperm Count ◽  
Semen Analysis ◽  
Statistical Significance ◽  
Semen Parameters ◽  
Male Factor ◽  
Percutaneous Embolization ◽  
Significant Difference ◽  
Group 2 ◽  
Group 1

Abstract Background Varicocele is an abnormally dilated pampiniform plexus of the veins within the spermatic cord and is considered the most common correctable cause of male factor infertility. Many approaches are described for treatment either surgical (tradition inguinal, subinguinal, and laparoscopic) or non-surgical percutaneous embolization. During the period from August 2017 to December 2018, we prospectively analyzed the preoperative and post-operative alteration of semen parameters (at 3 and 9 months) of the data collected from 63 patients with clinically evident varicocele referred to our tertiary hospital. Patients were divided into two groups: group 1, thirty-three patients who underwent subinguinal microsurgical ligation, and group 2, thirty patients who underwent percutaneous embolization. Results Sixty-three patients enrolled in this study were divided in two groups: group 1, patients who underwent surgery, and group 2, patients who underwent embolization; the mean age is 24.6 ± 1.27 years in group 1 and 23.7 ± 2 years in group 2; there was no statistically significant difference between the two groups as regards BMI, diabetes, hypertension, and smoking. Bilaterality was present in 15.2% of group 1 patients and 10% in group 2 patients (P value 0.06). Most of the patients were classified as grades 2 and 3 with no statistical significance regarding severity of the disease. Preoperative semen parameters for patients including sperm count, motility, and abnormal forms showed no statistically significant difference between the two groups. Post-intervention semen analysis was done twice during follow-up after 3 months and 9 months from the date of intervention. After 3 months, the semen parameters were improved in both groups in spite of the higher sperm count in group 2 but with no statistical significance. After 9 months follow-up, semen analysis showed persistent increase in sperm mobility in group 1 patients in comparison to group 2 patients. Both groups had better improvement in count of normal form with no statistical significant change. Conclusion Improvement of semen parameters while treating primary varicocele by either subinguinal microsurgery approach or percutaneous embolization shows equivalent outcomes.

scholarly journals What Is the Impact of Excessive Iodine and Semen Quality in Fertile Men of China: An Association Study 

2021 ◽  
Author(s):  
Ning Wang ◽  
Fang Lv ◽  
Ge Yu ◽  
Cuige Shi ◽  
Shangming Wang ◽  
...  
Keyword(s):  
Semen Quality ◽  
Sperm Count ◽  
Sperm Concentration ◽  
Urinary Iodine ◽  
Iodine Concentration ◽  
Male Reproduction ◽  
Semen Parameters ◽  
Human Thyroid ◽  
Urinary Iodine Concentration ◽  
The Impact

Abstract Background: Iodine is an essential element for hormones synthesized by the human thyroid gland. Thyroid hormone deficiency affects all body tissues, including multiple endocrine changes that alter growth hormones, corticotrophin, glucocorticoids, and gonadal function. In many countries, subfertility is an important problem affecting about 10–15% of all couples trying to conceive. Male subfertile factors have accounted for 25–30% of all cases in their studies. The aim of this study was to study the correlation between urinary iodine concentration (UIC) and semen quality of fertile male in China.Methods: semen and urine samples were collected from males who attended a survey for the reproductive physiological constants of male and female in China. All participants were fertile and they should be free from diseases of male reproductive system and thyroid related diseases. We studied the correlation between UIC and semen quality parameters in fertile males and the effect of iodine concentration on male reproduction. Participants were divided into six groups based on UIC. We measured semen parameters and UIC. Semen parameters or time-to-pregnancy (TTP) were analyzed by Spearman correlation, linear regression and multivariable logistic regression. Results: 1089 men were recruited in the study. The mean and median age of participants were 27.46±0.12 and 27±3.88 years, respectively. UIC of 274 (25.16%) men was lower than the UIC of WHO recommended. UIC of 405 men located in the region of WHO recommended. 62.35% of them were not located in the optimal region. Semen concentration and total sperm count were found to decrease when UIC increases when the UIC≥100 ug/L. Conclusions: A male with deficient UIC or excessive UIC has more risk of lower semen quality such as sperm concentration and total sperm count. In addition, if a male with deficient UIC or excessive UIC, his wife has longer TTP than the males who had normal UIC. Deficient UIC associated with lower semen quality and TTP than excessive UIC.

scholarly journals ASSOCIATION OF VARICOCELE WITH OLIGOSPERMIA AND AZOSPERMIA

1969 ◽  
Vol 3 (2) ◽  
pp. 303-307
Author(s):  
NAIK ZADA ◽  
SHAFI ULLAH KHAN ◽  
RIAZ AHMAD KHAN
Keyword(s):  
Sperm Count ◽  
Human Subjects ◽  
Semen Analysis ◽  
Cross Sectional Study ◽  
Semen Parameters ◽  
Male Factor ◽  
Cross Sectional ◽  
Seminal Parameters ◽  
The Mean ◽  
Age Range

OBJECTIVE: To determine the frequency of abnormal semen parameters among patients presenting withvaricocele1METHODS:It was a descriptive cross-sectional study conducted at the Department of Urology Institute ofkidney diseases Hayat Abad Medical Complex Peshawar and Cenna hospital Saidu Sharif Swat. The studywas carried out on 139 human subjects with clinical evidence of varicocele between age range of 15-45years.The diagnosis of varicocele was based on palpable and/or visible scrotal lump of testicular veins(pampiniform plexus) and was diagnosed on the basis of clinical examination. Semen analysis was carriedout in all these patients and information wascollected on pre designed proforma.RESULTS:The study included a total of 139 patients with varicocele. The mean age of patient was 30 years(15-45) among the patients having symptoms of varicocele. The Mean ±SD for duration of varicocelesymptoms was 9.32 ± 9.70 months. 6.5% (n=9) patients were having azoospermia and 20.1% (n=28)patients had oligozoospermia.CONCLUSION: Patients with varicocele have poor seminal parameters in terms of sperm count i.e.oligozoospermia and azoospermia responsible for male factor infertility in majority ofcases.KEYWORDS:varicocele;seminal parameters;sperm count, infertility

scholarly journals Abnormal semen parameters among males in infertile couples: a cross sectional study from a tertiary care centre

2020 ◽  
Vol 9 (8) ◽  
pp. 3398
Author(s):  
Jyoti Garg ◽  
Rachana Meena ◽  
Shailaja Shukla ◽  
Sunita Sharma ◽  
Riva Choudhury
Keyword(s):  
Semen Quality ◽  
Semen Analysis ◽  
Tertiary Care ◽  
Sperm Concentration ◽  
Semen Parameters ◽  
Medical Attention ◽  
Male Factor Infertility ◽  
Male Factor ◽  
Cross Sectional ◽  
Infertile Couples

Background: In India, the prevalence of primary infertility ranges from 3.9% to 16.8%. Male factor contributes 40-50% of this. Male factor infertility is indicated by decreased sperm concentration, reduced motility, vitality or abnormal sperm morphology. Semen analysis is the single most important investigation to detect male factor infertility. The aim of this study was to analyse the prevalence of abnormal semen parameters among males in infertile couples and their association with contributing factors.Methods: This cross-sectional hospital-based study was carried out in the Department of Pathology at Lady Hardinge Medical College and Smt. Sucheta Kriplani Hospital. A total of 400 cases were analyzed during a period of 6 months. Detailed history of the couple was taken. Semen analysis was done using automated semen analyzer (SQA-vision) after 3 days of abstinence according to the WHO 5th edition 2010 guidelines. The results were analysed using excel sheet and SPSS software.Results: In the present study, 122 cases (30.5%) out of 400 cases had abnormal semen parameters. Most common abnormality detected was asthenozoospermia (14.3%) followed by oligozoospermia (13.8%), azoospermia (10.5%) and teratozoospermia (10.5%). There was significant association of alcohol intake, obesity and trauma with abnormal semen parameters.Conclusions: Asthenozoospermia was the most common abnormality noted in this study. Lifestyle modifications along with timely medical attention in male partners of infertile couples can improve the semen quality.

scholarly journals Time to improvement in semen parameters after microsurgical varicocelectomy in men with severe oligospermia

2018 ◽  
Vol 13 (3) ◽  
Author(s):  
Thomas A. Masterson ◽  
Aubrey B. Greer ◽  
Ranjith Ramasamy
Keyword(s):  
Semen Quality ◽  
Intrauterine Insemination ◽  
Sperm Count ◽  
Semen Analysis ◽  
Semen Parameters ◽  
Vitro Fertilization ◽  
Minimal Improvement ◽  
Quality Upgrading ◽  
Total Motile Sperm Count

Introduction: We aimed to determine the time and predictive factors of semen quality improvement in men with severe oligospermia after microsurgical varicocelectomy. Methods: Men with total motile sperm count (TMSC) <5 million on two semen analyses were identified from May 2015 to August 2017. Postoperative semen analysis was collected at 3–6 months and >6 months. We evaluated preoperative factors for successful semen quality upgrading based on assisted reproductive technology (ART) eligibility: in vitro fertilization [IVF] (<5 million), intrauterine insemination (IUI) (5–9 million), and natural pregnancy (>9 million). We compared men with TMSC <5 million to those with TMSC 5–9 million. Data are reported as means and standard error of the mean (SEM). Pregnancy data was collected by phone interview at >6 months postoperatively. Results: A total of 33 men were included. TMSC improved from 1.5±0.2 to 7.3±1.8 million at 3–6 months (p<0.05) and 12.2±3.6 million at >6 months (p<0.05). There was no statistical difference in TMSC between 3–6 months and >6 months. Sixteen (48.5%) men upgraded semen quality into the range of natural pregnancy. Preoperative TMSC from 2–5 million was predictive of upgrading semen quality. Twenty-four couples were contacted by phone; 20 were attempting pregnancy in the postoperative period and five (25%) of them had achieved natural pregnancy. Conclusions: Men with TMSC <5 million can expect the largest improvement in TMSC from 3–6 months postoperatively with minimal improvement thereafter. Preoperative TMSC >2 million was most predictive of semen quality upgrading.

scholarly journals Bacteriospermia and Its Impact on Basic Semen Parameters among Infertile Men

2016 ◽  
Vol 2016 ◽  
pp. 1-6 ◽  
Author(s):  
Sangeetha Vilvanathan ◽  
Balan Kandasamy ◽  
Abiramy Lakshmy Jayachandran ◽  
Sarasa Sathiyanarayanan ◽  
Vijayalakshmi Tanjore Singaravelu ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Semen Quality ◽  
Sperm Count ◽  
Semen Analysis ◽  
Surrogate Marker ◽  
Semen Parameters ◽  
Who Guidelines ◽  
E Coli ◽  
Infertile Men ◽  
Normal Sperm

Introduction. Semen analysis is considered as the surrogate marker for male fecundity while assessing infertile men. There are several reasons for altered semen quality and bacteriospermia could be one among them. Thereby the aim of our work is to study the semen culture and its impact on semen parameters among infertile men.Materials and Methods. Semen samples were collected from men attending infertility clinic. Semen parameters were analysed based on WHO guidelines. Also, samples were subjected to culture using standard bacteriological techniques.Results. A total of 85 samples were collected. A number of 47 (55.30%) had normal sperm count, 37 (43.50%) had oligozoospermia, and one (1.17%) had azoospermia. Teratozoospermia was the most common abnormality observed (81.17%) followed by asthenozoospermia (28.23%). The prevalence of bacteriospermia was 35.3%.Enterococcus faecalis(30%) was the most common organism isolated followed by Coagulase negativeStaphylococcus(23.33%),Staphylococcus aureus(20%), andE. coli(10%). Other less frequently isolated organisms wereKlebsiella pneumoniae(6.66%),Proteussp. (6.66%), andCitrobactersp. (3.33%).Conclusion. The presence of asymptomatic bacteriospermia did not correlate with abnormal semen parameters.

scholarly journals Effects of firefighting on semen parameters: an exploratory study

2021 ◽  
Vol 2 (1) ◽  
pp. L13-L15
Author(s):  
Michelle Engelsman ◽  
Leisa-Maree L Toms ◽  
Xianyu Wang ◽  
Andrew P W Banks ◽  
Debbie Blake
Keyword(s):  
Exploratory Study ◽  
Online Survey ◽  
Semen Quality ◽  
Sperm Count ◽  
Semen Analysis ◽  
Sperm Concentration ◽  
Occupational Exposures ◽  
World Health ◽  
Semen Parameters ◽  
Personal Hygiene

Lay summary Firefighters are occupationally exposed to heat intensities and chemical concentrations that may affect fertility. Twenty firefighters participated in an exploratory study assessing fertility of firefighters via an online survey and semen analysis. Data analysis included consideration of demographic characteristics, reproductive history and occupational exposures. Overall, firefighter semen parameters were below World Health Organisation reference values designating fertility in men. Firefighters younger than 45 years had a higher incidence of abnormal semen parameters (42%) than those aged 45 years or greater (9%). Increased rank and higher levels of occupational and/or personal hygiene were associated with improved semen quality. Increased frequency of fire exposure was associated with a reduction in normal forms, volume, sperm concentration and total sperm count. Sperm clumping was greater than 10% in 26% of samples, suggesting reduced semen quality. This exploratory study provides novel data that support the hypothesis of an association between semen quality and firefighter’s occupational exposure to toxic environments.

scholarly journals A study of abnormal semen parameters in infertile couples in Assam, India

2019 ◽  
Vol 8 (3) ◽  
pp. 997
Author(s):  
Parija Juneja ◽  
Pranay K. Phukan ◽  
Debojit Changmai
Keyword(s):  
Semen Quality ◽  
Semen Analysis ◽  
Care Center ◽  
Tertiary Care ◽  
Sperm Concentration ◽  
Semen Parameters ◽  
Male Partners ◽  
Male Factor ◽  
Volume Viscosity ◽  
Infertile Couples

Background: The importance of male factor contribution to infertility is well recognised. Semen analysis is an indispensable diagnostic tool in the evaluation of the male partners of infertile couples.  Aim and objective of the study was conducted to determine the abnormalities in semen among male partners in infertile couples.Methods: Detailed history, examination and semen analysis was done. Semen samples were analysed for volume, viscosity, sperm concentration, motility, and morphology, according to WHO guidelines.Results: This study, done at a tertiary care center in north eastern India has demonstrated that abnormal semen quality is a major factor contributing to infertility in couples. Total number of participants were 94. Most of the male partners i.e. 65.96%, who came for infertility evaluation were between 30-39 years of age with 56.38% participants having abnormal semen parameters. The most common abnormality found was asthenozoospermia seen in 35.11% of cases followed by oligozoospermia seen in 25.53% of cases. Teratozoospermia and azoospermia were seen in 7.45% and 4.26% of cases respectively.Conclusions: Males contribute towards infertility in couples significantly. Abnormal semen pattern is a common cause. More research is needed to render more valuable and significant results regarding male infertility.

scholarly journals Association of the Dietary Approaches to Stop Hypertension, Physical Activity, and Their Combination with Semen Quality: A Cross-Sectional Study

Nutrients ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 39
Author(s):  
Anna Danielewicz ◽  
Jakub Morze ◽  
Mariusz Przybyłowicz ◽  
Katarzyna Eufemia Przybyłowicz
Keyword(s):  
Physical Activity ◽  
Semen Quality ◽  
Sperm Count ◽  
Sperm Concentration ◽  
Cross Sectional Study ◽  
Semen Parameters ◽  
Sectional Study ◽  
Cross Sectional ◽  
Dash Diet ◽  
Progressive Motility

The influence of individual lifestyle factors is widely described in studies on semen quality. However, their synergistic effect is often neglected. The aim of the study was to examine the association between semen quality and dietary approaches to stop hypertension (DASH) diet, physical activity (PA), and the two separately and in combination. A cross-sectional study was carried out among 207 men aged 20–55. Dietary data were collected by a food frequency questionnaire (FFQ) and analysed according to the DASH scoring index. Physical activity was evaluated by the International Physical Activity Questionnaire. Semen parameters were assessed via the computer-aided semen analysis (CASA). Adherence to the DASH diet was associated with higher sperm count (ΔT3-T1 = 82.1 mln/ej) and concentration (ΔT3-T1 = 24.6 mln/mL). Higher PA was related to higher sperm count (ΔT3-T1 = 69.4 mln/ej), total (ΔT3-T1 = 11.9%), and progressive motility (ΔT3-T1 = 8.5%) and morphology (ΔT3-T1 = 2.8%) in the crude model and remained significant after adjustment. The combination of the DASH diet and PA, was significantly positively associated with sperm count (ΔT3-T1 = 98.1 mln/ej), sperm concentration (ΔT3-T1 = 17.5 mln/mL), total (ΔT3-T1 = 11.8%), and progressive motility (ΔT3-T1 = 10.0%) and morphology (ΔT3-T1 = 3.3%) in both models. Adherence to the DASH diet was related to higher sperm count and concentration, whereas after its combination with physical activity it was also positively correlated with sperm motility and morphology.

A STUDY OF ABNORMAL SEMEN PARAMETERS IN INFERTILE COUPLES IN BHAGALPUR, BIHAR

2021 ◽  
pp. 5-6
Author(s):  
Anshu Anshu ◽  
Usha Kumari ◽  
Debarshi Jana
Keyword(s):  
Semen Quality ◽  
Semen Analysis ◽  
Sperm Concentration ◽  
Semen Parameters ◽  
Who Guidelines ◽  
Male Partners ◽  
Male Factor ◽  
Obstetrics And Gynaecology ◽  
Volume Viscosity ◽  
Infertile Couples

Background: The importance of male factor contribution to infertility is well recognised. Semen analysis is an indispensable diagnostic tool in the evaluation of the male partners of infertile couples. Aim and objective of the study was conducted to determine the abnormalities in semen among male partners in infertile couples. Detailed history, examination and Methods: semen analysis was done. Semen samples were analysed for volume, viscosity, sperm concentration, motility, and morphology, according to WHO guidelines. This study, done at Obstetrics and Gynaecology Department of Results: JLNMCH, Bhagalpur, Bihar has demonstrated that abnormal semen quality is a major factor contributing to infertility in couples. Total number of participants were 94. Most of the male partners i.e. 65.96%, who came for infertility evaluation were between 30-39 years of age with 56.38% participants having abnormal semen parameters. The most common abnormality found was asthenozoospermia seen in 35.11% of cases followed by oligozoospermia seen in 25.53% of cases. Teratozoospermia and azoospermia were seen in 7.45% and 4.26% of cases respectively. Males contribute towards infertility in Conclusions: couples signicantly. Abnormal semen pattern is a common cause. More research is needed to render more valuable and signicant results regarding male infertility

Sign in / Sign up

Export Citation Format

Share Document