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Czasopismo

2003 | 62 | 3 |

Tytuł artykułu

The human testicular artery and the pampiniform plexus - where is the connection?

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The aim of the study was the microscopic evaluation of the human spermatic cord vessels, with special attention to the connection between the testicular artery and the veins of the pampiniform plexus. We used the corrosive cast method to visualise the angioarchitecture of the spermatic cord. Casts were evaluated using a scanning electron microscope. We observed that there is a narrow space (previously filled with the testicular artery wall), between the casts of the testicular artery and the veins of the pampiniform plexus. This area contains a capillary vessel net, which connects the testicular artery with the veins of the pampiniform plexus. There were no direct anastomoses between the testicular artery and the pampiniform plexus. We hypothesise that the capillary net described is the means of connection between the testicular artery and the pampiniform plexus, and that there can be a testicular artery net of its own vessels (vasa vasorum).

Wydawca

-

Czasopismo

Rocznik

Tom

62

Numer

3

Opis fizyczny

p.201-204,fig.,ref.

Twórcy

  • Medical University, Narutowicza 60, 90-136 Lodz, Poland

Bibliografia

  • 1. Asala S, Chaudhary SC, Masumbuko-Kahamba N, Bidmos M (2001) Anatomical variations in the human testicular blood vessels. Ann Anat, 183: 545–549.
  • 2. Graaf R (1668) Tractatus de viriorum organis generationi inservientibus. Lugd Batav et Roterod, 1–176.
  • 3. Hees H, Leiser R, Kohler T, Wrobel KH (1984) Vascular morphology of the bovine spermatic cord and testis. I. Light and scanning electron-microscopic studies on the testicular artery and pampiniform plexus. Cell Tissue Res, 237: 31–38.
  • 4. Murakami T, Uno Y, Ohtsuka A, Taguchi T (1989) The blood vascular architecture of the rat testis: a scanning electron microscopic study of corrosion casts followed by light microscopy of tissue sections. Arch Histol Cytol, 52: 151–172.
  • 5. Noordhuizen-Stassen EN, Chabron GA, De Jong FH, Wensing CJ (1985) Functional arterio-venous anastomoses between testicular artery and the pampiniform plexus in the spermatic cord of rams. J Reprod Fert, 75: 193–201.
  • 6. Noordhuizen d Stassen EN, De Jong FH, MacDonald AA, Schamhardt HC, Wensing CJ (1988) Investigations of arterio-venous anastomoses in the spermatic cords and blood supply, oxygen consumption and testosterone production of scrotal and abdominal testes in the pig. Int J Androl, 11: 493–505.
  • 7. Ohtsuka A (1984) Microvascular architecture of the pampiniform plexus-testicular artery system in the rat: a scanning electron microscope study of corrosion casts. Am J Anat, 169: 285–293.
  • 8. Rerkamnuaychoke W, Nishida T, Kurohmaru M, Hayashi Y (1989) Vascular morphology of the golden hamster spermatic cord. Arch Histol Cytol, 52: 183–190.
  • 9. Rerkamnuaychoke W, Nishida T, Kurohmaru M, Hayashi Y (1991) Evidence for a direct arteriovenous connection (A-V shunt) between the testicular artery and pampiniform plexus in the spermatic cord of the tree shrew (Tupaia glis). J Anat, 178: 1–9.
  • 10. Rerkamnuaychoke W, Nishida T, Kurohmaru M, Hayashi Y (1991) Morphological studies on the vascular architecture in the boar spermatic cord. J Vet Med Sci, 53: 233–239.

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

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