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26 Possible Causes for Luteinizing Hormone Low, Male Sterility, Testicular Biopsy Abnormal

  • Klinefelter Syndrome

    Gynecomastia may be present Genetic disease that produces sterile males with small testes lacking sperm due to xxy karyotype Klinefelter's syndrome is a condition that occurs[] Endocrinological examination revealed a high growth hormone (GH) concentration, low testosterone concentration, and high follicle-stimulating hormone and luteinizing hormone[] Testicular biopsies of KS infants and boys demonstrated decreased or absent germ cells and abnormal seminiferous tubules ( 16 , 50 – 52 ).[]

  • Orchitis

    Regarding male sterility and types of orchitis, bacterial orchitis can be treated and has better odds than those provoked by the mumps virus, which can produce sterility in[] […] in mumps orchitis, have found low testosterone levels, elevated luteinizing hormone (LH) levels and an exaggerated pituitary response to LH-releasing hormone stimulation[] The testicles may become atrophied, but sterility from this cause is uncommon.[]

  • Sertoli Cell-Only Syndrome

    Del Castillo syndrome and germ cell aplasia ) is a disorder characterized by male sterility without sexual abnormality.[] Plasma testosterone, LH (luteinizing hormone), and FSH (follicle-stimulating hormone) measurements are helpful in separating these conditions.[] Human testicular biopsy specimens were obtained from patients suffering from post-testicular infertility (testis showing normal spermatogenesis, 10 cases) and testicular infertility[]

  • Cryptorchidism

    Furthermore, deletion of gametocyte-specific factor 1 (GTSF1), a factor involved in Piwi-mediated transcriptional repression, causes male-specific sterility and derepression[] Tests include observable lack of testes, low testosterone levels (typical female levels), elevated follicle stimulating hormone and luteinizing hormone levels, XY karyotype[] More importantly, only testicular biopsy can nowadays determine which patient should benefit from hormonal therapy.[]

  • Congenital Absence of the Vas Deferens

    BACKGROUND: Congenital absence of the vas deferens has been considered a virtually untreatable cause of male sterility.[] These patients usually have low serum luteinizing hormone (LH) levels as well.[] sterility; these phenotypes are found in 1%-2% of men investigated for infertility and approximately 10% of men with azoospermia.[]

  • Primary Male Hypogonadism

    Androgen deficiency in the aging male. Fertil Steril 2004;81:1437-1440. Behre HM, Kliesch S, Leifke E, et al.[] Patients who have demonstrably low levels of luteinizing hormone often need some form of Testosterone Replacement Therapy in order to preserve healthy function.[] These studies may include: Hormone testing Semen analysis Pituitary imaging Genetic studies Testicular biopsy Testosterone testing also plays an important role in managing[]

  • Tuberculosis of the Vas Deferens

    Conclusion Vasectomy remains among the safest, easiest and surest methods of male sterilization.[] (this multiple choice question has been scrambled) A low secretion of luteinizing hormone (LH) in the normal male adult would cause ________.[] Complications • atrophy (shrinkage) of the testicles • fistula (abnormal passageway) in the scrotum • testicular infraction (death of testicular tissue) • infertility 31.[]

  • Hypogonadism

    […] aging male, Fertility and Sterility, 10.1016/j.fertnstert.2008.08.094, 90, 5, (S83-S87), (2008).[] hormone ( 9.4 mU/mL)], secondary (low total testosterone, low/normal luteinizing hormone), primary (low total testosterone, elevated luteinizing hormone) and compensated[] If tests confirm that you have low testosterone, further testing can determine if a testicular disorder or a pituitary abnormality is the cause.[]

  • Anorchia

    Androgen replacement therapy induces pubertal virilization (changes that make a male body different from a female body) and maintains in adult life.[] Tests include testosterone levels (low); follicle stimulating hormone and luteinizing hormone levels (elevated); X,Y karyotype; ultrasound or magnetic resonance imaging showing[] Testicular biopsy is rarely indicated (special fixative required).[]

  • Male Infertility due to Globozoospermia

    sterilization surgery) Side effects from other types of surgery, such as prostate or testicular surgery Exposure to environmental toxins, such as radiation, heavy metals[] If the testosterone level is low, a repeat measurement of total and free testosterone (or bioavailable testosterone), as well as determination of serum luteinizing hormone[] Testicular biopsy is the best procedure to define the histological diagnosis and the possibility of finding sperm.[]