The treatment of male subfertility with kallikrein.

abstract：:In 20 autoptically obtained testes from men of various ages, 250-290 testicular lobules per testicle could be recognized by preparation with a stereomicroscope. The most appropriate technique was the fixation of the testes in 10% formol for at least 14 days and a following dehydration in a series of increasing concent...

journal_title：Andrologia

authors： Countouris N,Holstein AF

更新日期：1985-11-01 00:00:00

abstract：:The distribution of the main lectin receptors of boar spermatozoa were analyzed by concanavalin A and Ricinus communis agglutinin-120 visualized for light microscopy by enzymatic amplification with 3-amino-9-ethylcarbazole. The lectin binding sites of the acrosomal membranes in addition to the plasma membrane were dis...

journal_title：Andrologia

authors： Töpfer-Petersen E,Januschke E,Schmoeckel C,Schill WB

更新日期：1984-11-01 00:00:00

abstract：:Iatrogenic obstruction of the vas deferens within the inguinal canal can be managed by direct on-site vasovasostomy. However, in cases with large defect of the vas, the anastomosis may be under tension. Dissecting through the site of a previous hernia repair is tedious, and may lead to recurrence of the hernia. The pr...

journal_title：Andrologia

authors： Shaeer OK,Shaeer KZ

更新日期：2004-10-01 00:00:00

abstract：:The aim of this study was to investigate the relationship between sulphur dioxide (SO2 ) signalling pathway and the changes in erectile function under low androgen levels. Thirty-six healthy male Sprague Dawley (SD) rats aged eight weeks were randomly divided into androgen replacement group, castration group and sham ...

journal_title：Andrologia

authors： Li X,Jiang J,Xia J,Jiang R

更新日期：2019-02-01 00:00:00

abstract：:Nonorganic erectile dysfunction is a problem with unknown central mechanisms. Changes in brain activity in the amygdala have been observed in human patients. This study aimed to investigate the dopamine system in the basolateral amygdala of male rats with nonorganic erectile dysfunction. We applied chronic mild stress...

journal_title：Andrologia

authors： Chen G,Chen J,Yang B,Yu W,Chen Y,Dai Y

更新日期：2019-02-01 00:00:00

abstract：:Shilajit is claimed as a Vajikarak (aphrodisiac) and used for the treatment of male infertility by traditional healers of the Indian subcontinent. Therefore, the present investigation was designed to assess the effectiveness of Shilajit for treatment of male infertility resulting from exposure to perilous chemicals. E...

journal_title：Andrologia

authors： Mishra RK,Jain A,Singh SK

更新日期：2018-10-01 00:00:00

abstract：:Based on the synchronization between a periodic vibration and flashing light, we designed a device to determine the flagellar beating frequency of human sperm. The head of a spermatozoon was either held by the tip of a micropipette operated with a micromanipulator or adhered by itself on the surface of a glass slide w...

journal_title：Andrologia

authors： Chen CS,Chao HT,Leng CH,Pan RL,Wei YH

更新日期：1998-02-01 00:00:00

abstract：:The aim of this study was to evaluate the structural changes in testicles of the patients with varicocele by strain elastography (SE) and to identify the relationship between semen analysis and hormone levels considering SE results. The patients were separated into two groups as varicocele and control, according to th...

journal_title：Andrologia

authors： Bitkin A,Başak Ozbalci A,Aydin M,Keles M,Akgunes E,Atilla MK,Irkilata L

更新日期：2019-02-01 00:00:00

abstract：:In cases of azoospermia especially after vasectomy the investigation of the seminal sediment investigation is necessary. Exclusive on this way it is possible to find some side dispersed spermatozoa. The described case deals with a pregnancy about 48 days following vasectomy. Postoperative the sperm sediment investigat...

journal_title：Andrologia

authors： Schirren C

更新日期：1984-07-01 00:00:00

abstract：:Statins are lipid-lowering medications widely used to reduce the risk of cardiovascular diseases. Biochemically, they act by decreasing synthesis of cholesterol via inhibiting 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase. Since 1992, various research studies have investigated the effect of statins on semen quality...

journal_title：Andrologia

authors： Banihani SA

更新日期：2020-07-01 00:00:00

abstract：:The pre-operative treatment of three adult male transsexuals with the anti-androgen and progestogenic compound cyproterone acetate is reported. When used in combination with cyproterone acetate, only a very small dose of oestrogen is needed to induce feminisation. The effect of this treatment on both testicular and ep...

journal_title：Andrologia

authors： Jequier AM,Bullimore NJ,Bishop MJ

更新日期：1989-09-01 00:00:00

abstract：:Although testosterone replacement therapy can restore serum testosterone concentrations to normal level in late-onset hypogonadism patients, whether it can improve patients' quality of life remains uncertain. Therefore, we perform a meta-analysis of randomized controlled trials on this issue. Five randomized controlle...

journal_title：Andrologia

authors： Nian Y,Ding M,Hu S,He H,Cheng S,Yi L,Li Y,Wang Y

更新日期：2017-05-01 00:00:00

abstract：:Pre- and postdexamethasone triiodothyronine (T3), thyroxine (T4), and TSH levels of thirteen patients with psychogenic sexual dysfunction and thirteen controls were studied. Patients showed lowered T4 levels in comparison with the control group whereas T3 and TSH levels did not differ significantly. Dexamethasone had ...

journal_title：Andrologia

authors： Noder M,Rupprecht R,Rupprecht M,Rupprecht C,Hornstein OP

更新日期：1990-01-01 00:00:00

abstract：:An aqueous extract of Eurycoma longifolia (Tongkat Ali; TA) roots is traditionally used to enhance male sexuality. Because previous studies are limited to only few sperm parameters or testosterone concentration, this study investigated the in vivo effects of TA on body and organ weight as well as functional sperm para...

journal_title：Andrologia

authors： Solomon MC,Erasmus N,Henkel RR

更新日期：2014-05-01 00:00:00

abstract：:Almost all testicular germ cell tumours are proved to originate from carcinoma in situ cells. Infertility is one of the factors that increase the risk of carcinoma in situ. The reported prevalence for carcinoma in situ from different parts of the world is 0-3.7% in infertile men. This retrospective study was performed...

journal_title：Andrologia

authors： Soltanghoraee H,Pourkeramati F,Khoddami M,Amirjannati N,Akhondi MM,Soltani A

更新日期：2014-09-01 00:00:00

abstract：:High-fat diets (HFDs) are detrimental to steroidogenesis and male fertility. This study aimed to investigate the protective effects of melatonin (MT) treatment on testicular dysfunction in mice fed with HFD. C57BL/6J male mice were randomly divided into three groups: CTRL, HFD and HFD + MT. MT treatment mitigated the ...

journal_title：Andrologia

authors： Chen C,Ling MY,Lin FH,Xu L,Lv ZM

更新日期：2019-09-01 00:00:00

abstract：:Structural heterozygosities of the karyotype have detrimental effects on the meiotic process, resulting very often in impairment of fertility in the carriers. Both male and female germ cell development are affected by chromosomal variability although spermatogenesis seems particularly prone to be affected, probably be...

journal_title：Andrologia

authors： Redi CA,Garagna S

更新日期：1992-01-01 00:00:00

abstract：:This study was performed to investigate the effect of propylthiouracil (PTU) on rat testis, and to compare the results of the different treatment regimens of levothyroxine and zinc. Twenty sexually mature Wistar albino rats were subjected to PTU for 14 days intraperitoneally to make them hypothyroidic. The effect of P...

journal_title：Andrologia

authors： Tahmaz L,Gökalp A,Kibar Y,Koçak I,Yalçin O,Ozercan Y

更新日期：2000-03-01 00:00:00

abstract：:Definition of chronic male genital tract inflammation and its impact on male infertility is still a matter of debate. In particular, DNA integrity has been reported to be disturbed in subfertile men. Thus, the aim of this study was to investigate an association of DNA integrity to altered standard semen parameters as ...

journal_title：Andrologia

authors： Haidl F,Haidl G,Oltermann I,Allam JP

更新日期：2015-05-01 00:00:00

abstract：:Alternations of estramustine binding protein (EMBP) concentration in rat prostate in relation to androgen status under hypo- and hyperthyroid conditions was estimated by means of radioimmunoassay (RIA). In hyperthyroid rats, EMBP concentration in dorsal as well as in lateral prostate was not significantly changed, but...

journal_title：Andrologia

authors： Shiina H,Sumi H,Ishibe T,Usui T

更新日期：1991-03-01 00:00:00

abstract：:According to numerous assisted reproductive medicine practitioners, semen with normal characteristics might not require further investigation. However, on the scale of the individual spermatozoon, it is well known that normal morphology does not guarantee optimal nuclear quality. Here, for 20 patients with normal sper...

journal_title：Andrologia

authors： Boitrelle F,Pagnier M,Athiel Y,Swierkowski-Blanchard N,Torre A,Alter L,Muratorio C,Vialard F,Albert M,Selva J

更新日期：2015-10-01 00:00:00

abstract：:Male factor infertility affects approximately half of the infertile couples, in spite of many years of research on male infertility treatment and diagnosis; several outstanding questions remain to be addressed. In this regard, metabolomics as a novel field of omics has been suggested to be applied for male infertility...

journal_title：Andrologia

authors： Minai-Tehrani A,Jafarzadeh N,Gilany K

更新日期：2016-08-01 00:00:00

abstract：:The effect of immunosuppression with dexamethasone on sperm antibody formation following vasectomy in men was determined. Vasectomized men were treated with dexamethasone (4 mg) tablets starting two days prior to vasectomy and each day thereafter for a total of eight days for a total dose of 30 mg. There was no signif...

journal_title：Andrologia

authors： Curtis GL,Kahl VA,Ryan WL

更新日期：1987-11-01 00:00:00

abstract：:The aim of the study was to examine the effects of two-year testosterone replacement therapy on cognitive functioning, emotional state and quality of life in young and middle-aged men with hypogonadotropic hypogonadism. Nineteen males diagnosed with hypogonadotropic hypogonadism participated in the study. Cognitive fu...

journal_title：Andrologia

authors： Lašaitė L,Čeponis J,Preikša RT,Žilaitienė B

更新日期：2017-04-01 00:00:00

abstract：:Sterile semen of three brothers was investigated biochemically. Most strikingly was the strong similarity of both the amino acid and the carbohydrate composition of the semen. Inside the spermatozoa much more fructose and glucose was present than normally is found. It could be shown that in the seminal plasma peptides...

journal_title：Andrologia

authors： Horst CJ,Bol JJ

更新日期：1975-01-01 00:00:00

abstract：:The aim of this study was to compare the effectiveness of antioxidants including cysteamine (2.5, 7.5 mm), hyaluronan (0.25, 1 mg ml(-1) ) and fetuin (5, 10 mg ml(-1) ) in the freezing of Brown Swiss bull semen. The best percentages of CASA motilities were achieved with 10 mg ml(-1) of fetuin and 2.5 mm of cysteamine....

journal_title：Andrologia

authors： Sarıözkan S,Tuncer PB,Büyükleblebici S,Bucak MN,Cantürk F,Eken A

更新日期：2015-03-01 00:00:00

abstract：:Semen samples of 24 patients were analysed. Volumes were measured and the numbers of progressively motile (PMS), motile (MS) and nonmotile spermatozoa (NMS) were determined. These 24 samples appeared to show a large variation in motility percentages and numbers. Spermatozoa of these semen samples were isolated from th...

journal_title：Andrologia

authors： Rhemrev JP,Vermeiden JP,Haenen GR,De Bruijne JJ,Rekers-Mombarg LT,Bast A

更新日期：2001-05-01 00:00:00

abstract：:The total amount of humoral sperm antibody protein is determined following its isolation by affinity-chromatography on spermatozoa. Serum proteins are eluted by Sorensen phosphate buffer. Antibodies attached to spermatozoa suspended in Sephadex G 75 columns resist elution by Sorensen buffer. They can be quantitatively...

journal_title：Andrologia

authors： Gradl T,Mettler L,Schirren C

更新日期：1975-01-01 00:00:00

abstract：:This study was a 12-week double blind placebo-controlled, randomized, parallel trial in which active treatment with different doses of Maca Gelatinizada was compared with placebo. The study aimed to demonstrate if effect of Maca on subjective report of sexual desire was because of effect on mood or serum testosterone ...

journal_title：Andrologia

authors： Gonzales GF,Córdova A,Vega K,Chung A,Villena A,Góñez C,Castillo S

更新日期：2002-12-01 00:00:00

abstract：:The androgen receptor (AR) is a ligand-activated transcription factor member of the nuclear receptor superfamily. The existence of alternatively spliced variants is well recognised for several members of this superfamily, most of them having functional importance. For example, several testicular oestrogen receptor var...

journal_title：Andrologia

authors： Laurentino SS,Pinto PI,Tomás J,Cavaco JE,Sousa M,Barros A,Power DM,Canário AV,Socorro S

更新日期：2013-06-01 00:00:00