Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0265264 (HOS)
 1,119 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A prospective study was carried out on semen samples from 118 consecutive unselected men attending our infertility clinic to determine whether sperm motility may be affected by seminal plasma. The incidence of asthenozoospermia as defined by fewer than 50% of spermatozoa with forward progressive motility in the untreated semen was 37.4%. This value was significantly reduced to 23% after washing and removing seminal plasma. Men with asthenozoospermia in untreated semen but normal in the washed sample had a percentage of normal sperm morphology and a percentage of swollen tails in the HOS test similar to those of controls, and higher than those of asthenozoospermics in both the untreated and washed sample. Sperm velocity was also significantly improved after the washing procedure. Spermatozoa selected by swim-down procedure and applied to a seminal plasma medium reduced sperm motility affecting negatively the HOS test. Sperm motility should be assessed after a sperm washing procedure, since seminal plasma contains constituents that decrease sperm motility without affecting membrane integrity.
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PMID:Sperm motility should be assessed in fresh sperm and after a sperm washing procedure. 152 39

This study aimed to estimate among the older population in Egypt (aged 60 years and over): 1) disability prevalence rates, their levels of severity and the common types and 2) disability-free life expectancy (DFLE) by sex, age and disability type. Data were from the nationally representative 2016 Household Observatory Survey (HOS-2016), with 4658 persons aged 60+ constituting the study sample population. To identify individuals with disabilities, the HOS asked respondents a short set of questions on functional difficulties, as suggested by the United Nations Washington Group on Disability Statistics. The DFLE was estimated using the Sullivan method. Older (60+) women reported a higher prevalence of disability than older men. Women had longer DFLEs and longer disabled life expectancies (DLEs) than men but had lower proportions of DFLE to their total lifetime. The findings suggest that, at age 60, around 30% of life expectancy in Egypt can be expected to be with limitations in mobility and vision. Men, although they live for fewer years than women, can expect to have a greater proportion of their life expectancy free of disability. The findings of the study suggest that the contextual differences in how the process of ageing is experienced need to be considered by decision-makers when designing gender-responsive health policies.
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PMID:Disability-free life expectancy at old ages in Egypt. 3237 Aug 16