Male Hypogonadism: Causes & Reasons

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Possible Causes for Male Hypogonadism

Hypogonadism

MALE HYPOGONADISM 2. [slideshare.net]

Male hypogonadism is a condition in which the body doesn't produce enough of the sex hormone testosterone. [kumc.edu]

How does my doctor tell if I have male hypogonadism? How is male hypogonadism treated? What is male hypogonadism? [dartmouth-hitchcock.org]

Klinefelter Syndrome

Male Hypogonadism. p. 367. CrossRef Google Scholar Amory, John K. and Bremner, William J. 2017. Male Hypogonadism. p. 187. [doi.org]

Affected males carry an additional X chromosome, which results in male hypogonadism, androgen deficiency, and impaired spermatogenesis. [ncbi.nlm.nih.gov]

Klinefelter syndrome (KS) is the most common genetic form of male hypogonadism, but overt phenotype becomes evident only after puberty. [ncbi.nlm.nih.gov]

Hemochromatosis

Table 5 compares the hypogonadal males to the nonhypogonadal males. [academic.oup.com]

CASE PRESENTATION: A young Serbian male presenting with end-stage heart failure was referred for extracorporeal membrane oxygenation. [ncbi.nlm.nih.gov]

• Loss of period (premature stoppage of menstruation) • Loss of interest in sex • Depression • Impotence • Hair loss (other than “normal” male balding) • Skin color changes [irondisorders.org]

Testicular Disease

Diabetes is a major contributor to male infertility. Also low testosterone (male hypogonadism) and other hormonal problems are common in infertile men. [edenfertilitycenters.com]

Kallmann Syndrome

Causes Male hypogonadism means the testicles don't produce enough of the male sex hormone testosterone. There are two basic types of hypogonadism: Primary. [mayoclinic.org]

Male hypogonadism that occur secondary to hypothalamic-pituitary dysfunction is known as hypogonadotropic hypogonadism (HH). [dnatesting.uchicago.edu]

Swerdloff, Hypogonadism and Male Sexual Function, Pituitary Disorders, (179-192), (2013). [doi.org]

Cryptorchidism

Male hypogonadism: an extended classification based on a developmental, endocrine physiology-based approach. Andrology. 2013; 1:3-16. 18. [revistas.uis.edu.co]

[…] of hypogonadism and a harbinger of adult reproductive dysfunction ( Grumbach 2005 ; Main et al. 2000, 2006b ; Suomi et al. 2006 ). [doi.org]

In the first months of life the hypothalamus–pituitary–gonadal axis in male infants is briefly activated, and this period is thought to be a useful diagnostic window for signs [doi.org]

Luteinizing Hormone Deficiency

LH mediated high intra-testicular testosterone is essential for postnatal male sexual maturation and spermatogenesis. [endocrine-abstracts.org]

Male hypogonadism due to a mutation in the gene for the beta-subunit of follicle-stimulating hormone. N Engl J Med. 1998 Jun 11. 338(24):1729-32. [Medline]. [emedicine.medscape.com]

Mortality associated with anorexia has been reported to be as high as 15%. [18, 19] Males with delayed puberty secondary to hypogonadotropic hypogonadism are treated with [emedicine.medscape.com]

Bjornstad Syndrome

Underdevelopment of the ovaries of affected females or the testes of affected males (hypogonadism) has occurred in association with Björnstad syndrome. [rarediseases.org]

Affected male members were fertile, thus excluding the possibility of hypogonadism, which is characteristic of Crandall syndrome. [doi.org]

All affected males were short in stature and had lean bodies (height, 156.3 4.5 cm; weight, 40.3 4.5 kg) as compared with the normal males of the family (height, 176 5 cm [doi.org]

Anorchia

Gynecomastia How can you classify male hypogonadism into 3 types? memorize this 1. [quizlet.com]

Subsequent chapters deal with male sexual precocity; "fertile eunuchism" (Leydig cells reduced in number and size with preserved spermatogenesis); male idiopathic hypogonadism [books.google.com]

Discussions on the current methods for the diagnosis and treatment of male hypogonadism, male infertility and male sexual dysfunction follow, with detailed descriptions of [books.google.ro]

Panhypopituitarism

hypogonadism, and estradiol for female hypogonadism (usually with a progestogen to inhibit unwanted effects on the uterus). [en.wikipedia.org]

[…] indirectly by administering the products of the effector glands: hydrocortisone (cortisol) for adrenal insufficiency, levothyroxine for hypothyroidism, testosterone for male [en.wikipedia.org]

Malignant Lymphoma of the Testis

Primary testicular lymphomas are rare entities representing 1-2% of non-Hodgkin lymphoma (NHML) and 1-7% of malignant testicular tumors and they are the most common testicular tumors in men older than 50 years of age. This study included 8 cases of inpatients diagnosed by echography and NMR with testicular[…] [ncbi.nlm.nih.gov]

Primary Male Hypogonadism

Aim: The creation of new experimental model of primary male hypogonadism. [ingentaconnect.com]

NPs must select and follow the best guideline recommendations available to optimally treat male hypogonadism. [nursingcenter.com]

hypogonadism is increasing in prevalence, particularly in the older male population. [journals.lww.com]

Laurence Moon Syndrome

The accepted major criteria for diagnosis include retinal dystrophy, obesity, Polydactyly, male hypogonadism, mental retardation and renal dysfunction. [ijbcp.com]

It may also be associated with hypogonadism in male and complex genitourinary abnormalities in female. [banglajol.info]

[…] in males, renal involvement. [ijmedph.org]

Congenital Disease

Females with PMM2 -CDG have hypergonadotropic hypogonadism, which affects the production of hormones that direct sexual development. [ghr.nlm.nih.gov]

Affected males experience normal puberty but often have small testes. More than 800 individuals with PMM2 -CDG have been identified worldwide. [ghr.nlm.nih.gov]

Testicular Atrophy

Male hypogonadism occurs when a man's testicles cannot produce adequate levels of testosterone. According to Northwestern Memorial Hospital urologist, Dr. [livestrong.com]

Hypogonadism Can Result From Defects at Several Levels Last Updated on Sun, 02 Sep 2018 Skeletal Muscle Male hypogonadism may result from defects in spermato-genesis, steroidogenesis [78stepshealth.us]

Asked 11 Apr 2012 by Anonymous Updated 16 April 2012 Topics hypogonadism - male, testosterone, injection, doctor, sex Details: Ok, so I went to my doctor 6 years ago with [drugs.com]

Myotonic Dystrophy

hypogonadism and cardiac conduction defects [ 1 ]. [bmcresnotes.biomedcentral.com]

A 74 year-old male presented to endocrine clinic with hypercholesterolemia (serum LDL-C 210 mg/dL), hypogonadism, insulin-controlled type 2 diabetes mellitus, and minimally [ncbi.nlm.nih.gov]

Organ system Manifestations Gastrointestinal dysphagia, gastroparesis, constipation Ocular cataracts, ptosis Endocrine hypogonadism (males), hyperinsulinism CNS excessive [cancertherapyadvisor.com]

Hypogonadotropic Hypogonadism Type 22

Causes Male hypogonadism means the testicles don't produce enough of the male sex hormone testosterone. There are two basic types of hypogonadism: Primary. [mayoclinic.org]

Fast facts on male hypogonadism Here are some key points about male hypogonadism. More detail is in the main article. [medicalnewstoday.com]

Global Male Hypogonadism Market - Executive Summary 2.1. Opportunity Analysis - Male Hypogonadism Market 3. Global Male Hypogonadism Market Overview 3.1. [gii.co.jp]

Kallmann Syndrome Type 3

Gynecomastia How can you classify male hypogonadism into 3 types? memorize this 1. [quizlet.com]

Male hypogonadism. Part I: Epidemiology of hypogonadism. Int J Impot Res. 2006;18:115-120. 4. Snyder PJ, Matsumoto AM, Martin KA. UpToDate. [uspharmacist.com]

(For presentation in adulthood, see Male Hypogonadism : Symptoms and Signs .) [msdmanuals.com]

Kallmann Syndrome Type 4

Causes Male hypogonadism means the testicles don't produce enough of the male sex hormone testosterone. There are two basic types of hypogonadism: Primary. [mayoclinic.org]

(For presentation in adulthood, see Male Hypogonadism : Symptoms and Signs .) [msdmanuals.com]

Global Male Hypogonadism Market - Executive Summary 2.1. Opportunity Analysis - Male Hypogonadism Market 3. Global Male Hypogonadism Market Overview 3.1. [gii.co.jp]

Hypogonadotropic Hypogonadism Type 21

Fast facts on male hypogonadism Here are some key points about male hypogonadism. More detail is in the main article. [medicalnewstoday.com]

(For presentation in adulthood, see Male Hypogonadism : Symptoms and Signs .) [merckmanuals.com]

This condition is known as male hypogonadism, and, simply put, it's a medical condition where the body doesn't produce enough of the hormone testosterone. [study.com]

Ataxia Telangiectasia

hypogonadism impaired spermatogenesis Neoplasia: leukemia hodgkin lymphoma non-hodgkin lymphoma increased risk in heterozygotes Immunology: defective b cell differentiation [malacards.org]

[…] gonadal dyfunction in two males and three females diagnosed with A-T between ages 4 and 23 years. [oncofertility.northwestern.edu]

[…] synopsis from OMIM: 56 Neurologic Central Nervous System: seizures tremor myoclonus dystonia choreoathetosis more Growth Height: short stature Genitourinary Internal Genitalia Male [malacards.org]

Gordon-Holmes Syndrome

In 2012, the European Association of Urology published a guideline on male hypogonadism that was developed by European genitourinary surgeons. 28 The levels of evidence were [cmaj.ca]

Adolescents and adults with IGD have clinical evidence of hypogonadism and incomplete sexual maturation on physical examination. [ncbi.nlm.nih.gov]

One of the key features of the condition is reduced production of hormones that direct sexual development (hypogonadotropic hypogonadism). [ncbi.nlm.nih.gov]

Hypogonadotropic Hypogonadism Type 18

(For presentation in adulthood, see Male Hypogonadism : Symptoms and Signs .) [merckmanuals.com]

Product Code: GDHC4964CTIDB GlobalData's clinical trial report, "Male Hypogonadism Global Clinical Trials Review, H1, 2018" provides an overview of Male Hypogonadism clinical [gii.co.jp]

Medical condition: Male hypogonadism Disease: Version SOC Term Classification Code Term Level 14.1 10014698 - Endocrine disorders 10021011 Hypogonadism male PT Population [clinicaltrialsregister.eu]

Hypogonadotropic Hypogonadism Type 8

Male hypogonadism that occur secondary to hypothalamic-pituitary dysfunction is known as hypogonadotropic hypogonadism (HH). [dnatesting.uchicago.edu]

[…] used for the treatment of male hypogonadism. [f1000research.com]

Estradiol deficiency is a lesser-known characteristic of male hypogonadotropic hypogonadism [ 9 ]. [em-consulte.com]

Eunuchism

Safety and Efficacy Trial of Testosterone Undecanoate Completed NCT01765179 Phase 3 Oral testosterone undecanoate 11 Safety and Efficacy of Intranasal TBS-1 Treatment of Male [malacards.org]

It is characterized by the lack of mature male germ cells and testicular hormones. [ MESH : D005058 ] Synonyms: Male hypergonadotropic hypogonadism, Eunuchism, eunuchism, [ebi.ac.uk]

[…] with prune belly syndrome Hypogonadism, male Hypotestosteronism Induced male hypogonadism syndrome Leydig cell failure in adult Male hypogonadism Primary testicular failure [icd9data.com]

Launois Syndrome

Testosterone modulates serum leptin concentrations in a male patient with hypothalamic hypogonadism. J Endocrinol Invest. 2000;23:246-50. [rarediseases.org]

Prader-Willi Syndrome

Hypogonadism Hypogonadism is a consistent feature of both males and females with PWS. [ijpeonline.com]

Hypogonadism is present in both males and females, and is seen as genital hypoplasia, incomplete pubertal development; and most individuals are infertile. [imprinting-disorders.eu]

BMD in the setting of a low estradiol level • Adult males: testosterone replacement as for hypogonadal males. [ijpeonline.com]

Froehlich Syndrome

Testosterone modulates serum leptin concentrations in a male patient with hypothalamic hypogonadism. J Endocrinol Invest. 2000;23:246-50. [rarediseases.org]

It affects males more than females. [homeopathyworldcommunity.ning.com]

[…] s syndrome. 7 Short repertory of Froehlich’s syndrome. 7 Bibliography. 10 Froehlich syndrome is a group of endocrine abnormalities, characterized by obesity and tertiary hypogonadism [homeopathyworldcommunity.ning.com]

Noonan Syndrome

unilateral or bilateral cryptorchidism in affected males, hypoplastic ovaries in affected females). [rarediseases.org]

[…] cases, renal malformations, oral anomalies (high arched palate, malocclusion, impacted teeth, retroclined mandibular incisors), coagulation defects, hypogonadism. [amhsr.org]

and delayed puberty in affected males or females, sex hormone replacement therapy may be considered in some cases. [rarediseases.org]

Pituitary Disorder

hypogonadism. [mayoclinic.org]

Yedinak, Jessica Brzana, and Shirley McCartney 19 Hypogonadism and Male Sexual Function, 179 Prasanth N. Surampudi, Christina Wang, and Ronald S. [wiley.com]

In women, prolactinoma might cause: Irregular menstrual periods Lack of menstrual periods Milky discharge from the breasts In men, a prolactin-producing tumor may cause male [mayoclinic.org]