Aspermia

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44 relevant articles (0 outcomes, 1 trials/studies) found for this Disease

Description: A condition characterized by the complete absence of SEMEN. This disorder should be differentiated from AZOOSPERMIA, absence of sperm in the semen.

Disease Context: Research Results

Male Urogenital Diseases

Male Genital Diseases

Infertility: 7561

Male Infertility: 1324

Aspermia: 44

Related Diseases

1.	Oligospermia (Oligozoospermia)
2.	Amenorrhea
3.	Neoplasms (Cancer)
4.	Infertility (Sterility)
5.	Fibrosis (Cirrhosis)
17 Diseases and 15 more articles analyzed in the Research Interface, order at left...

Experts

1.	Zhang, Qu-Tao: 1 article (01/2002)
2.	Chang, Jian-Feng: 1 article (01/2002)
3.	Ge, Yi-Feng: 1 article (01/2002)

Drugs and Biologics

Drugs and Important Biological Agents (IBA) related to Aspermia:

1.	Fertility AgentsIBA 03/20/1976 - "In addition to those with amenorrhea and oligospermia or aspermia, persons with hypospadius and those to be treated with fertility drugs should undergo cytogenetic studies." Get all the results and reference details, order at left...
2.	Guanethidine FDA Link 02/01/1964 - "Aspermia and guanethidine (further experimental research)]" 01/01/1964 - "Aspermia and guanethidine" 06/25/1977 - "Medications such as guanethidine can cause long-term aspermia and can be replaced by such drugs as methyldopa which do not cause aspermia as frequently" Get all the results and reference details, order at left...
3.	Ethylene Dibromide (1,2 Dibromoethane)IBA 01/01/1980 - "EDB (ethylene dibromide) is of regulatory interest because it has cancer inducing properties and is a causative agent of aspermia" 01/01/1980 - "EDB (ethylene dibromide) is of regulatory interest because it has cancer inducing properties and is a causative agent of aspermia" Get all the results and reference details, order at left...
4.	Testosterone (Sustanon)FDA LinkGeneric 03/01/1993 - "Age-related changes in blood concentrations of FSH, LH and testosterone and testicular morphology in a new rat sterile mutant with hereditary aspermia." 08/01/1998 - "In L-W rats with one slow-release subcutaneous implant of dihydrotestosterone (DHT) (5alpha-Androstan-17beta-ol-3-one), the development of induced P-SV tumors 14 months later was significantly suppressed, with involution of testes, aspermia, and absence of detectable serum testosterone" Get all the results and reference details, order at left...
5.	Sympathomimetics (Sympathomimetic Amines)IBA 03/01/1990 - "Retrograde ejaculation as a cause of aspermia following retroperitoneal lymph node excision and the effective use of alpha sympathomimetic drugs]" 04/01/1983 - "The effect of sympathomimetic drugs on post-lymphadenectomy aspermia." Get all the results and reference details, order at left...
6.	HormonesIBA 01/01/2002 - "It is an important index in identifying obstructive and non-obstructive aspermia and has important significance in estimating the extention of testis demage and commanding the clinical treatment of serum hormone detection and sperm cell analysis." 01/01/2002 - "OBJECTIVES: To test the serum sexual hormone and sperm cytology in aspermia patients" 01/01/2002 - "Sexual hormone and sperm cytological test in patients with aspermia]" 01/01/1997 - "Besides helping to make the differential-diagnosis of a disease hormone results are important for the description of preservation of spermatogenesis in cases of aspermia or azoospermia" 01/01/2002 - "METHODS: Radioimmunoassay (RIA) and Wright-Giemsa stain were used to detect serum sexual hormone and sperm cytology in 45 aspermia patients" Get all the results and reference details, order at left...
7.	Tacrolimus Binding Proteins (FKBP)IBA 10/01/2004 - "We recently identified a causative mutation for the aspermia phenotype of the as homozygous rats in the gene encoding Fkbp6, a member of the immunophilins FK506 binding proteins" Get all the results and reference details, order at left...
8.	Pepsinogen CIBA 03/01/1989 - "No significant difference in the level of pepsinogen C was observed between semen of normal quality, semen of reduced quality, and semen with aspermia" Get all the results and reference details, order at left...
9.	ImmunophilinsIBA 10/01/2004 - "We recently identified a causative mutation for the aspermia phenotype of the as homozygous rats in the gene encoding Fkbp6, a member of the immunophilins FK506 binding proteins" Get all the results and reference details, order at left...
10.	Ethanolamine (Colamine)IBA 09/20/1980 - "In an attempt to induce permanent aspermia the caudae epididymes of 17 bulls were subjected to ligation or injection with ethanolamine or chlorhexidine in dimethyl sulphoxide" Get all the results and reference details, order at left...
39 Drugs and Important Bio-Agents and 35 more articles analyzed in the Research Interface, order at left...

Therapies and Procedures

1.	Vasectomy (Vas Occlusion) 08/01/1990 - "There is a constant rate of sperm disappearance after vasectomy, but the number of ejaculations rather than the duration of time after the procedure is the crucial factor to achievement of aspermia." 09/01/1976 - "The experimental objectives were to assess the effects of sperm path length and duration of aspermia on total sperm count and motility by implanting three different lengths of the device in animals with different degrees of aspermic duration induced by bilateral vasectomy" 11/24/1973 - "Recanalization is indicated if sperm are present after 50 intercourses, dismissing intermittent aspermia, and a repeat vasectomy should be considered." 10/01/1972 - "The author recommends post-vasectomy spermiograms until aspermia is shown, as well as histological examination of the resected portions of the vasa." 04/01/1980 - "The most common etiologic factors for the aspermia are vasectomies and chronic alcoholism with or without cirrhosis." Get all the results and reference details, order at left...
2.	Lymph Node Excision (Lymph Node Dissection) 11/01/1983 - "After retroperitoneal lymphadenectomy disturbances of ejaculation (retrograde ejaculation, transport aspermia) are typical postoperative complications" 11/01/1983 - "Transport aspermia following retroperitoneal lymphadenectomy and its treatment]" 04/01/1979 - "During radical retroperitoneal lymphadenectomy the hypogastric sympathetic plexus is necessarily partially sacrificed, with resultant failure of part of the ejaculatory mechanism and aspermia" 04/01/1981 - "Although the results with preoperative radiotherapy and lymphadenectomy are slightly better, the lymphadenectomy almost always results in aspermia and infertility" 03/01/1990 - "Retrograde ejaculation as a cause of aspermia following retroperitoneal lymph node excision and the effective use of alpha sympathomimetic drugs]" Get all the results and reference details, order at left...
3.	Vasovasostomy (Vasectomy Reversal) 10/01/1996 - "To improve curative effect, we performed aspermia of epididymal blockage on 21 patients with epididymal tubule vasostomy using microsurgical technique between 1985 and 1994" 10/01/1996 - "Aspermia of epididymal blockage treated with epididymal tubule vasostomy]" 08/01/1977 - "Condition after left epididymo-vasostomy for occlusive aspermia (case 28)]" Get all the results and reference details, order at left...
4.	Drug Therapy (Chemotherapy) 07/01/1980 - "FSH elevations herald gonadal damage (aspermia or loss of follicles) and should be looked for in patients receiving abdominal radiation or systemic chemotherapy" 01/01/1991 - "The following delayed adverse effects of treatment were observed: growth abnormalities in 17, aspermia in 3, thyroid abnormalities in 11 (two carcinomas), and second malignancies beyond the radiotherapy fields in 2. We conclude with a recommendation of combined chemotherapy and involved field radiation for children who have not fulfilled their growth potential, to achieve high cure rates, while minimizing morbidity." Get all the results and reference details, order at left...
5.	Sympathectomy (Sympathectomies) 08/01/1975 - "In 35 patients infertility occurred because of unavoidable seminal vesicular and ductus deferential sympathetic denervation, with consequent aspermia" Get all the results and reference details, order at left...
7 Therapies and Procedures and 17 more articles analyzed in the Research Interface, order at left...

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