New aspects in the treatment of priapism.

abstract：:Mesterolone, HCG and PMS, clomiphene and various other drugs were administered to 236 subfertile patients with disturbed spermatogenesis. Most of the patients received mesterolone. The effects of the various therapeutic regimes are discussed. Improvement of the sperm count and spermatozoal motility was more frequent a...

journal_title：Andrologia

authors： Ibrahim A,Hayat ZG

更新日期：1983-01-01 00:00:00

abstract：:In a prospective study, the polymorphism of oestrogen receptor β gene was investigated in nonobstructive azoospermia patients. Ninety infertile patients with nonobstructive azoospermia diagnosed after two semen analysis, 2 weeks apart and negative testicular sperm extraction during intracytoplasmic sperm injection, an...

journal_title：Andrologia

authors： Younes AH,Hamed HB,Mohamed EM,Makki MA,Gaber N,Mohamed HM

更新日期：2016-12-01 00:00:00

abstract：:Leydig cells and seminiferous tubules of human testicular tissue were successfully separated by means of an anti-substance P-antiserum. On incubation with (14C)-testosterone or (14C)-dihydrotestosterone (DHT) it could be shown that besides DHT and 5 alpha-androstane-3 alpha, 17 beta-diol (3 alpha-diol) also 5 alpha-an...

journal_title：Andrologia

authors： Tamm J,Volkwein U,Schulze W

更新日期：1990-01-01 00:00:00

abstract：:The reference values of human semen, published in the WHO's latest edition in 2010, were lower than those previously reported. The objective of this study was to evaluate reference values of standard semen parameters in fertile Egyptian men. This cross-sectional study included 240 fertile men. Men were considered fert...

journal_title：Andrologia

authors： Zedan H,Ismail S,Gomaa A,Saleh R,Henkel R,Agarwal A

更新日期：2018-01-15 00:00:00

abstract：:The adult human Sertoli cells produced lactate, estradiol-17beta, transferrin and inhibin; germ cells modulate synthesis of these compounds. In order to study the functional features of human Sertoli cells in vitro, the aim of this study was to measure the lactic dehydrogenase (LDH), gamma-glutamyl transpeptidase (GGT...

journal_title：Andrologia

authors： Carreau S,Drosdowsky MA,Foucault P

更新日期：1996-03-01 00:00:00

abstract：:In the present study, our experience in the collection of semen from adult bonnet monkeys and some of the characteristics of semen are reported. Semen samples were collected by penile stimulation every 15 days over a period of 3 years. The penile method of ejaculation was more consistent with an increased volume of se...

journal_title：Andrologia

authors： Ramesh V,Ramachandra SG,Krishnamurthy HN,Rao AJ

更新日期：1998-03-01 00:00:00

abstract：:In the present study, we aimed to evaluate the effects of dehydroepiandrosterone (DHEA) on apoptosis of testicular germ cells after repair of testicular torsion in rats. Twenty-four adult male Sprague-Dawley rats were randomly divided into four groups, with six rats in each group: sham operation, torsion/detorsion (T/...

journal_title：Andrologia

authors： Yapanoglu T,Aksoy Y,Gursan N,Ozbey I,Ziypak T,Calik M

更新日期：2008-02-01 00:00:00

abstract：:The function of the epididymis and of the sex accessory glands have been investigated in a selected group of varicocele patients with normal sperm count. In the seminal plasma of these patients free-L-carnitine, fructose and zinc levels were determined as functional markers respectively of epididymis, seminal vesicles...

journal_title：Andrologia

authors： Andó S,Carpino A,Buffone M,Maggiolini M,Sisci D

更新日期：1989-03-01 00:00:00

abstract：:Methamphetamine has been reported to be an important drug in the field of reproductive toxicology. The aim of this study was to investigate the effects of methamphetamine administrations on sperm morphology, sperm concentration and apoptotic activity inside seminiferous tubule in male rats. Rats were administered a do...

journal_title：Andrologia

authors： Nudmamud-Thanoi S,Thanoi S

更新日期：2011-08-01 00:00:00

abstract：:Alkaline (ALP) and acid (ACP) phosphomonoesterases present in the cell-free extracts of the Triton x-100 treated freshly ejaculated chicken spermatozoa were studied of some of their physico-chemical properties. Alkaline phosphomonoesterase was found to have the optimal specific activity at pH 7.6 in 100 mM Tris-HCl bu...

journal_title：Andrologia

authors： Mohan J,Panda JN,Singh US

更新日期：1989-01-01 00:00:00

abstract：:Fenitrothion (FNT) is a widely used organophosphorus pesticide in agriculture. Quercetin (QR), a plant-derived flavonoid, has a free radical scavenging property. This study investigated the protective effect of QR on FNT-induced testicular toxicity in rats. Twenty-four male rats were divided into four groups. Group I ...

journal_title：Andrologia

authors： Saber TM,Abd El-Aziz RM,Ali HA

更新日期：2016-06-01 00:00:00

abstract：:This study aimed to evaluate the effect of N-acetyl cysteine on the male reproductive system and consensus and classification of data found from previous studies. It is undeniable that N-acetyl cysteine as a powerful antioxidant compound can medicate many diseases such as cardiovascular, kidney, liver and reproductive...

journal_title：Andrologia

authors： Ghafarizadeh A,Malmir M,Naderi Noreini S,Faraji T

更新日期：2021-02-01 00:00:00

abstract：:Previous research has suggested an association between personality traits and coping, as well as between coping and sperm concentration. In the present study, both domains of research were combined, leading to the formulation of specific hypotheses. A total of 54 healthy volunteers were given questionnaires twice to a...

journal_title：Andrologia

authors： Pook M,Tuschen-Caffier B,Kubek J,Schill WB,Krause W

更新日期：2005-02-01 00:00:00

abstract：:We fractionated the whole human seminal plasma on DEAE Sephadex A-50 ion exchange columns. Complete separation was achieved in seven peaks using different salt concentrations in phosphate buffer pH 6. The seminal plasma proteins were separated by sodium dodecyl-sulphate polyacrylamide gel electrophoresis. Human semina...

journal_title：Andrologia

authors： Haq A,al-Tufail M,Sheth K,Abdullatif M,Hamilton C,al-Abdul Jabbar F,al-Sedairy S

更新日期：1992-03-01 00:00:00

abstract：:The distribution and localization of S-100 protein (S-100) and its subunits (S100-alpha and S100-beta) in the testis of swamp-type water buffalo were investigated using immunohistochemistry. S-100 was detected in the Sertoli cells in the convoluted seminiferous tubules, modified Sertoli cells lining the terminal segme...

journal_title：Andrologia

authors： Cruzana MB,Budipitojo T,De Ocampo G,Sasaki M,Kitamura N,Yamada J

更新日期：2003-06-01 00:00:00

abstract：:Leydig cell tumours (LCTs) of the testis are rare. Their origin is still unknown. This case report describes a potential relationship between LCT and prolonged exposure to Finasteride. ...

journal_title：Andrologia

authors： Berthold D,Lhermitte B,Uffer M,Doerfler A

更新日期：2012-05-01 00:00:00

abstract：:Liquid nitrogen preservation in remote farms is a limitation. The goal of this study was to determine optimum temperature above freezing point for bovine spermatozoa preservation using bovine serum albumin (BSA) as a supplementation. Pooled semen sample from three ejaculates was subjected to various BSA concentration ...

journal_title：Andrologia

authors： Nang CF,Osman K,Budin SB,Ismail MI,Jaffar FH,Mohamad SF,Ibrahim SF

更新日期：2012-05-01 00:00:00

abstract：:We aimed to determine the protective effects of thymoquinone (TQ), against ischaemia-reperfusion (I/R) injury in the testis tissue of rats. Twenty-seven male Wistar albino rats were randomly divided into three equal groups as follows: Group I, sham group; Group II, torsion group; and Group III, torsion + thymoquinone ...

journal_title：Andrologia

authors： Ayan M,Tas U,Sogut E,Caylı S,Kaya H,Esen M,Erdemir F,Uysal M

更新日期：2016-03-01 00:00:00

abstract：:Steroid hormone progesterone has been found to play an important role in the migration of spermatozoa through the reproductive tract, as well as to induce hyperactive motility and increase sperm velocity. The aim of this study was to examine whether progesterone could induce beneficial effects in vitrified and slow-fr...

journal_title：Andrologia

authors： Saymé N,Dite L,Krebs T,Kljajić M,Maas DHA

更新日期：2018-12-01 00:00:00

abstract：:Sperm DNA integrity is important for normal functions such as fertilization, implantation, pregnancy and fetal development. Sperm DNA fragmentation (SDF) is more common in infertile men and may be responsible for poor reproductive function. Although there are a number of tests available to measure SDF, the terminal de...

journal_title：Andrologia

authors： Sharma R,Iovine C,Agarwal A,Henkel R

更新日期：2020-07-24 00:00:00

abstract：:The aim of this study was to investigate possible ultrasound seminal vesicle (SV) changes in infertile patients with 'hypertrophic-congestive' (HCUF) or 'fibro-sclerotic' (FSUF) ultrasound form of male accessory gland infection (MAGI) after prolonged administration of tadalafil (TAD), a selective phosphodiesterase-5 i...

journal_title：Andrologia

authors： La Vignera S

更新日期：2013-12-01 00:00:00

abstract：:Leydig cell function, as judged from testosterone concentrations in plasma and in testicular tissue after LH stimulation, was tested in adult rat testes 4 days after brief exposure of the scrotum to 33 degrees and 43 degrees C, respectively. There was no significant difference in basal plasma testosterone concentratio...

journal_title：Andrologia

authors： Damber JE,Bergh A,Janson PO

更新日期：1980-01-01 00:00:00

abstract：:The aim of this study was to find discriminatory parameters, based on sperm characteristics on the day of ovum pickup, that can help guide the decision to perform either intracytoplasmic sperm injection (ICSI) or in vitro fertilisation (IVF). We evaluated 112 cycles fertilised with both regular and ICSI insemination d...

journal_title：Andrologia

authors： Wiser A,Ghetler Y,Gonen O,Piura E,Berkovits A,Itskovich A,Rom T,Shulman A

更新日期：2012-04-01 00:00:00

abstract：:For the 13 abnormalities under consideration, the mean percentages were found to be the following: irregular head (15.2), microcephalic (9.8), elongated head (5.9), coiled tail (5.8), bent tail (4.7), thin head (4.6), cytoplasmic remains (3.2), macrocephalic (1.6), short tail (1.1), no tail (0.6), duplicate tail (0.5)...

journal_title：Andrologia

authors： Schwartz D,Mayaux MJ,Guihard-Moscato ML,Spira A,Jouannet P,Czyglik F,David G

更新日期：1984-09-01 00:00:00

abstract：:The aim of our pilot study was to check whether the differences in IgA secretory component (SC) sialylation are associated with leucocytospermia. In normozoospermic and leucocytospermic seminal plasmas, 78-kDa and 63-kDa SC immunoreactive bands were observed. The SC sialylation was analysed by lectin blotting, using s...

journal_title：Andrologia

authors： Kratz EM,Ferens-Sieczkowska M

更新日期：2014-12-01 00:00:00

abstract：:In cases of varicocele the reverse venous blood flow can be detected by the use of the Doppler-stethoscope in a simple way. Applied to the basic examination of fertility patients this method has proved to be a valuable non-invasive screening in the evaluation of varicoceles including cases with minor clinical symptoms...

journal_title：Andrologia

authors： Ebert L,Bedbur M,Hofmann N

更新日期：1980-09-01 00:00:00

abstract：:Between 1994 and 2010, a total of 123 patients with obstructive azoospermia due to aplasia of vas deferens (CAVD) were surgically treated. In 110 patients, the condition was bilateral (CBAVD), 13 men had unilateral aplasia (CUAVD), and 10 patients additionally had aplasia of one kidney. All patients underwent CFTR gen...

journal_title：Andrologia

authors： Schwarzer JU,Schwarz M

更新日期：2012-10-01 00:00:00

abstract：:A global increase in the incidence of subfertility is observed, and research suggests strong genetic influences that might restrict fertility directly or indirectly. It therefore becomes important to rule out the existence of genetic causes and counsel infertile couples before offering "Advanced Infertility Treatment ...

journal_title：Andrologia

authors： Fatima SS,Rehman R,Martins RS,Alam F,Ashraf M

更新日期：2019-11-01 00:00:00

abstract：:Varicocele is the most common cause of male infertility. Several theories have been proposed to explain how varicocele induces infertility. The role of epididymis in male infertility is not fully well established. Fibrinogen-like protein 2 is one of serine proteases and is a potent coagulant in membranous form and imm...

journal_title：Andrologia

authors： Elesawy FM,Abdel Hafeez NA,Abdelsalam OH,Akl EM

更新日期：2020-07-01 00:00:00

abstract：:Erectile dysfunction could be an early sign of endothelial dysfunction and, therefore, of cardiovascular disease, with which it shares many risk factors. Among reversible risk factors, physical inactivity is one of the most important. Regular physical exercise has been shown to improve erectile function through differ...

journal_title：Andrologia

authors： Duca Y,Calogero AE,Cannarella R,Giacone F,Mongioi LM,Condorelli RA,La Vignera S

更新日期：2019-06-01 00:00:00