|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Serum vitamin D content is associated with semen|parameters and serum testosterone levels in men显示文摘The present study aimed to evaluate the influence of serum vitamin D levels on semen quality and testosterone levels.This is a crosssectional study conducted at Androscience,Science and Innovation Center in Andrology and High-Complex Clinical and Andrology Laboratory in Sao Paulo,Brazil,with 508 male patients,aged 18-60 years,from 2007 to 2017.Seminal parameters and serum sexual hormones were correlated with serum vitamin D concentrations in 260 men selected by strict selection criteria.Patients were divided into normozoospermic group(NZG,n=124)and a group with seminal abnormalities(SAG,n=136).Evaluation included complete physical examination,past medical history,habits and lifestyle factors,two complete seminal analysis with sperm functional tests,serum levels of 25-hydroxy-vitamin D_(3)(25(OH)VD_(3)),total and free testosterone,luteinizing hormone(LH),follicle-stimulating hormone(FSH),sex hormone-binding globulin(SHBG),total cholesterol,homeostatic model assessment of insulin resistance(HOMA-IR)index,and karyotype.The mean concentration of 25(OH)VD_(3)was significantly lower in the SAG(P<0.001)and positively correlated with all baseline seminal parameters and total testosterone levels.In addition,serum vitamin D_(3)concentration was found to be positively correlated with sperm concentration(β=2.103;P<0.001),total number of spermatozoa with progressive motility(β=2.069;P=0.003),total number of motile spermatozoa(β=2.571;P=0.015),and strict morphology(β=0.056;P=0.006),regardless of other variables.This is the first comparative study to address the issue of serum vitamin D_(3)content between normozoospermic patients and those with sperm abnormalities.It clearly demonstrates a direct and positive relationship between serum vitamin D level and overall semen quality,male reproductive potential,and testosterone levels. | Inari M Ciccone Elaine MF Costa Juliana R Pariz Thiago A Teixeira Joel R Drevet Parviz Gharagozloo Robert J Aitken Jorge Hallak | 2021 | Asian Journal of Andrology2021，23，1： | 2 |
| 2 | Placentaprevia : obstetric risk factors and pregnancy outcome 显示文摘 | SHEINER E SHOHAM-VARDI I HALLAK M | 2001 | J Ma-tern Fetal Med2001，10，6： | 1 |
| 3 | Intrauterine infection/in- flammation during pregnancy and offspring brain damages: possible mechanisms involved 显示文摘 | Huleihel M Golan H Hallak M | 2004 | Reprod Biol Endocrinol2004，2，： | 1 |
| 4 | Perpheral magnesium sulfate enters the brain and increases the threshold for hippocampal seizures in rats显示文摘 | Hallak M Berman R F Irdenkauf S M | 1992 | Am J Obstet Cynecol1992，167，6： | 1 |
| 5 | Magnesium sulfate protection of fetal rat brain from severe maternal hypoxia显示文摘 | Hallak M Hotra JW Kupsky WJ | 2000 | Obstet Gynecol2000，96，1： | 1 |
| 6 | Induction of spermatogenesis in azoospermic men after varicocele re- pair 显示文摘 | Pasqualotto F F Lucon A M Hallak J | 2003 | Hum Reprod2003，18，1： | 1 |
| 7 | Placenta previa:obstetric risk factors and pregnancy outcome显示文摘 | Sheiner E Shoham-Vardi I Hallak M | 2001 | J Matern FetalMed2001，10，6： | 1 |
| 8 | Molecular and bio-ehemical mechanisms associated with dormancy and drought tolerance in the desert legume Retama raetam显示文摘 | PNUELI L HALLAK HERR E ROZENBERG M | 2002 | The Plant Journal2002，31，3： | 1 |
| 9 | Transfer of maternally administered magnesium sulfate into the fetal compartment of the rat: Assessment of amniotie fluid, blood, and brain concentrations 显示文摘 | Hallak M Cotton DB | 1993 | Am J Obstet Gynecol1993，169，21： | 1 |
| 10 | Ripening and dilatation of the unfavourable cervix for induction of labour by a double balloon device:experience with 250 cases显示文摘 | Atad J Hallak M Ben-David Y | 1997 | Br J Obstet Gynaecol1997，104，1： | 1 |
| 11 | Arandomized com-parison of prostaglandin E2, oxytocin, and double-balloon devicein inducing labor显示文摘 | Atad J Hallak M Auslender R | 1996 | Obstet Gynecol1996，87，2： | 1 |
| 12 | Four- momth breast- feeding duration in post - caesarean women of different cultures in the Israeli Negev显示文摘 | Chertok IR Shoham- Vardi I Hallak M | 2004 | J Perinat Neonatal Nuts2004，18，： | 1 |
| 13 | Transvaginal pressure pack for life-threatening pelvic hemorrhage secondary to placenta accreta显示文摘 | Hallak M Dildy GA Hurley TJ | 1991 | Obstet Gynecol1991，78，： | 1 |
| 14 | Ripening and dilatation of the unfavourable cervix for induction of labour by a double balloon de- vice: experience with 250 cases显示文摘 | Atad J Hallak M Ben DY | 1997 | Br J Obstet Gynaecol1997，104，1： | 1 |
| 15 | Placenta previa :obstetric risk factors and pregnancy outcome显示文摘 | Sheiner E Shoham-Vardi I Hallak M | 2001 | J Matem Fetal Med2001，10，6： | 1 |
| 16 | A randomized comparison of prostaglandin E2, oxytocin, and the double-balloon de - vice in inducing labor显示文摘 | Atad J Hallak M Auslender R | 1996 | Obstet Gynecol1996，87，： | 1 |
| 17 | Ripening and dilatation of the unfavour- able cervix for induction of labour by a double balloon device: experience with 250 cases显示文摘 | Atad J Hallak M Ben-David Y | 1997 | Br J Obstet Gynaecol1997，104，： | 1 |
| 18 | Severe oligohydramnios with intact membranes:An indication for diagnostic amnioinfusion显示文摘 | Pryde PG Hallak M Lauria MR | | 0，，： | 1 |
| 19 | Clinical effects and safety of rituximab for treatment of refractory pediatric autoimmune diseases显示文摘 | Hallak M | | 0，，： | 1 |
| 20 | Maternal hypoxia during pregnancy induces fetal neurodevelopmental brain damage:partial protection by magnesium sulfate显示文摘 | Golan H Kashtuzki I Hallak M | | 0，，03： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员