Academic literature on the topic 'Maldescended testes'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Maldescended testes.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Maldescended testes"

1

JAWAD, A. J. "High scrotal orchidopexy for palpable maldescended testes." BJU International 80, no. 2 (1997): 331–33. http://dx.doi.org/10.1046/j.1464-410x.1997.00256.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Puri, Prem. "The incidence of maldescended testes in Denmark." Journal of Pediatric Surgery 25, no. 9 (1990): 1006. http://dx.doi.org/10.1016/0022-3468(90)90295-k.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

de la Hunt, M. N. "High scrotal orchidopexy for palpable maldescended testes." Journal of Pediatric Surgery 33, no. 5 (1998): 804. http://dx.doi.org/10.1016/s0022-3468(98)90254-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Chanda, Bhaskara Rao, Hemavathi Revanappa Aralikatti, Chanda Bhavana, and general hospital and Guntur Medical College Guntur Andhra Pradesh India Government. "Paediatric Undescended Testes Management in Government General Hospital Guntur-5 years Study." International Journal of Pharmaceutical and Clinical Research 14, no. 5 (2022): 281–89. https://doi.org/10.5281/zenodo.13825418.

Full text
Abstract:
Undescended testis one of the common problems in pediatric population. Nearly half of the undescended testis descends into scrotum within six months spontaneously. Current trend of management is to repair as early as possible within the first year of life. Late management or repair may lead to dysplastic changes in the testis and prone for higher malignancy incidence. We have collected the data of the undescended testis in pediatric surgery department of Government General Hospital and Guntur Medical College, Guntur over the period of 5 years from January 2017 to December 2021.&nbsp;<strong>Introduction</strong><strong>:</strong><strong>&nbsp;</strong>Cryptorchidism means hidden testes or invisible testis and other common names are undescended and maldescended testis. There are many controversies in the management and other aspects of undescended testes. Knowledge of abnormal morphogenesis, hormonal effects, molecular pathology of undescended testes very important to diagnosis as well as treatment of this very common entity. Hormonal therapy is not much useful, Orchiopexy is best successful treatment to relocate the testis into the scrotum. Successful orchiopexy may reduce but not completely prevent potential infertility and testicular malignancy. Proper counseling and regular long-term follow-up of the patient are essential to detect malignancy.&nbsp;<strong>Study design:&nbsp;</strong>Its retrospective observational study of Undescended testis in children with evaluation and management during the period of January 2017 to December 2021.&nbsp;<strong>Materials and Methods:</strong>&nbsp;Data collected during January 1st ,2017 to December 31<sup>st</sup>&nbsp;,2019 regarding operated cases of undescended testis in pediatric surgery department of government General Hospital Guntur, Guntur Medical College, Guntur, Andhra Pradesh, India<strong>.&nbsp;</strong>Total number patients of undescended testis operated during these 5 years are 232 cases. Total number of testes operated was 275.Right side undescended testis 113 cases (48.7%), Left side undescended testis 76 cases (32.7%).&nbsp; Bilateral undescended testis 43 cases (18.5%). Procedures adopted are 1 standard classical inguinal orchiopexy done 230 testes (226 orchiopexies four nubbins, two transverse testicular ectopia noted), 2. Inguinal incision with&nbsp;&nbsp; intra-peritoneal exploration in 19 testes and orchiopexy in 16 testes, two blind ending vas, one nubbin noted, 3. laparoscopy in 26 testes, orchiopexy done in 19 testes, three testes absent,&nbsp; two blind ending vas, two nubbins were noted. Total number of patients were 232. Total testes studied was 275.&nbsp;<strong>Results:</strong>&nbsp;Out of 230 inguinal explorations, 226 testes placed in scrotum (98.2%). Low intra-abdominal testes 19 explorations done,16 orchiopexies, two blind ending vas, one nubbin (84.2% orchiopexies). High intraabdominal position testes, 26 explorations done,3 absent testes,2 blind ending vas, 2 nubbins,19 orchiopexies (73%). Out of 275 exploration, 261 testes placed in scrotum (94.9%). On follow up eight testes were Atrophied (3.16%), eleven testes ascended (4.34%) six wound infections (2.18%).&nbsp;<strong>Conclusion:</strong>&nbsp;Surgical correction is main treatment for undescended testis. Successful placement of testes in scrotum is possible in almost all cases. Minimum surgical complication operatively. Follow up needed till attaining puberty. Incidence of malignancy, infertility increased if delayed orchiopexy beyond 2years age. Early orchiopexy (6months to one years) may improve the infertility, probably decrease the malignancy. Atrophy of testes, Ascended testes less common than many studies. &nbsp; &nbsp; &nbsp;
APA, Harvard, Vancouver, ISO, and other styles
5

Chan, W. Y., J. M. Bates, K. W. Chung, and O. M. Rennert. "Abnormal Zinc Metabolism in Unilateral Maldescended Testes of a Mutant Rat Strain." Experimental Biology and Medicine 182, no. 4 (1986): 549–58. http://dx.doi.org/10.3181/00379727-182-42379.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Thorup, J., Dina Cortes, and O. H. Nielsen. "Clinical and histopathological evaluation of operated maldescended testes after LH-RH treatment." European Journal of Pediatrics 152, S2 (1993): S37. http://dx.doi.org/10.1007/bf02125435.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Clausen, O. P. F., A. Giwercman, N. Jøsrgensen, E. Bruun, C. Frimodt-Møller, and N. E. Skakkebæk. "DNA distributions in maldescended testes: Hyperdiploid aneuploidy without evidence of germ cell neoplasia." Cytometry 12, no. 1 (1991): 77–81. http://dx.doi.org/10.1002/cyto.990120111.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kliesch, Sabine, Hermann M. Behre, and Eberhard Nieschlag. "High efficacy of gonadotropin or pulsatile gonadotropin-releasing hormone treatment in hypogonadotropic hypogonadal men." European Journal of Endocrinology 131, no. 4 (1994): 347–54. http://dx.doi.org/10.1530/eje.0.1310347.

Full text
Abstract:
Kliesch S, Behre HM, Nieschlag E. High efficacy of gonadotropin or pulsatile gonadotropin-releasing hormone treatment in hypogonadotropic hypogonadal men. Eur J Endocrinol 1994;131:347–54. ISSN 0804–4643 In order to determine the efficacy of gonadotropin and gonadotropin-releasing hormone (GnRH) therapy in hypogonadotropic hypogonadal men, we performed a retrospective clinical analysis in the outpatient clinic of a University Center for Reproductive Medicine. Twenty-six men with either hypothalamic (idiopathic hypogonadotropic hypogonadism, N = 6; Kallmann syndrome, N = 8) or pituitary disorders (N = 12) were treated with gonadotropins or GnRH for induction of spermatogenesis in 33 treatment cycles and, additionally, for induction of pregnancy in the female partner in 18 out of 33 cases (12 of 26 patients). Patients were treated with a combination of 1000–2500 IE of human chorionic gonadotropin twice per week and 75–150 IE human menopausal gonadotropin three times per week intramuscularly or subcutaneously. Alternatively, GnRH was administered at doses of 5–20 μg every 120 min subcutaneously to men with hypothalamic disorders. Treatment lasted until sperm appeared in the ejaculate or pregnancy was induced. During therapy, testosterone levels increased into the normal range. Total testicular volumes increased significantly during therapy despite low initial testicular volumes and histories of maldescended testes. Sperm appeared in the ejaculate in 30 of 33 treated patients. Pregnancies occurred in 15 out of 18 cases even with sperm counts far below the normal range. We could not detect differences in the efficacy of gonadotropin or GnRH treatment in hypogonadotropic hypogonadism. Thus, we conclude that both gonadotropin and pulsatile GnRH therapy are most effective in the induction of spermatogenesis and pregnancies in hypogonadotropic hypogonadal men, despite maldescended testes, low initial testicular volumes or sperm concentrations below the normal limit. E Nieschlag, Institute of Reproductive Medicine of the University, Steinfurter Strasse 107, D-48149 Münster, Germany
APA, Harvard, Vancouver, ISO, and other styles
9

Puri, P. "Clinical and histopathological evaluation of operated maldescended testes after luteinizing hormone-releasing hormone treatment." Journal of Pediatric Surgery 29, no. 3 (1994): 470. http://dx.doi.org/10.1016/0022-3468(94)90620-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

PEDERSEN, K. V., P. BOIESEN, and C. G. ZETTER-LUND. "Experience of screening for carcinoma-in-situ of the testis among young men with surgically corrected maldescended testes." International Journal of Andrology 10, no. 1 (1987): 181–85. http://dx.doi.org/10.1111/j.1365-2605.1987.tb00181.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Maldescended testes"

1

Baker, H. W. Gordon. "Congenital anorchia, acquired anorchia, testicular maldescent, and varicocele." In Oxford Textbook of Endocrinology and Diabetes. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199235292.003.9062.

Full text
Abstract:
This chapter describes the causes, symptoms and clinical management strategies of three disorders affecting the testes; anorchia (both congenital and acquired), testicular maldescent, and varicocele. Absence of both testes in baby boys (bilateral congenital anorchia) is infrequent. Unilateral anorchia or monorchidism is more common. Vascular accidents in gestation appear to be the major cause of anorchia. Bilateral anorchia is associated with changes in luteinizing hormone, follicle-stimulating hormone, and testosterone levels. Once the diagnosis of bilateral anorchia is made, both sterility and the requirement for androgen replacement therapy need to be considered. For treatment, androgen replacement therapy induces pubertal virilization and maintains it in adult life. Torsion and orchidectomy or failed orchiopexy for maldescent are the commonest causes of acquired anorchia. Clinical evaluation and androgen replacement therapy for acquired anorchia are as for congenital anorchia. Normal testes may not complete descent into the scrotum until after birth, particularly in premature infants. The pathological condition of testicular maldescent generally includes incompletely descended or ectopic testes. Infertility is an important problem in patients with a past history of maldescended testes, though whilst the causes of maldescended testes may be multifactorial, the majority of infertile patients with maldescended testes have no other relevant clinical features. Clinical guidelines for treatment of maldescended testes recommend orchiopexy for congenital forms between 6 and 12 months of age, and as soon as possible for those discovered later and for acquired maldescent. Varicocele is one of the most enigmatic and controversial areas in reproductive medicine; a dilation of the pampiniform plexus that usually affects the left side. Its pathogenesis, effects on the testis and, particularly, the benefits of treatment for infertility remain uncertain. Some adults with varicoceles complain of testicular discomfort, a feeling of weight or a dragging sensation in the scrotum. However, many men with a varicocele are unaware of its presence. The mechanism of development of the common varicocele is regarded as a missing or incompetent valve, although they can also result from portal hypertension or intra-abdominal venous obstruction. Asymmetrical testicular size is a frequent accompaniment to the presence of a varicocele, and on average poorer semen quality is present in affected men. They are most easily detected with the man standing upright. Inspection of the scrotum shows an enlargement of the left side of the scrotum, and the dilated veins maybe apparent. Most treatments involve venographic or surgical obstruction of the incompetent veins, though a variety of surgeries have also been performed. The association between varicoceles and infertility is controversial and a Cochrane Review concluded that there is insufficient evidence to support varicocele treatment for infertility. However, the field remains confused and contradictory.
APA, Harvard, Vancouver, ISO, and other styles
2

Endo, Masao, Miwako Nakano, Toshihiko Watanabe, Michinobu Ohno, Fumiko Yoshida, and Etsuji Ukiyam. "Laparoscopy-Assisted One-Stage Trans-Scrotal Orchiopexy Applicable to All Types of Maldescended Testes." In Advanced Laparoscopy. InTech, 2011. http://dx.doi.org/10.5772/17920.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!