Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-05T08:12:12.307Z Has data issue: false hasContentIssue false

Unusual Vascular Malformation of the Kidney in Both Twins of a Monozygotic Pair: Short Case Report

Published online by Cambridge University Press:  01 August 2014

G. Mastroberardino
Affiliation:
Fourth Chair of Clinical Medicine, First University of Rome, Italy
A. Sciarra
Affiliation:
Fourth Chair of Clinical Medicine, First University of Rome, Italy
R. Gualtieri
Affiliation:
Fourth Chair of Clinical Medicine, First University of Rome, Italy
C. Di Fusco
Affiliation:
Chair of Medical Genetics, School of Medicine, First University of Rome, Italy
P. Grammatico
Affiliation:
Chair of Medical Genetics, School of Medicine, First University of Rome, Italy
G. Del Porto*
Affiliation:
Chair of Medical Genetics, School of Medicine, First University of Rome, Italy
*
Via San Calepodio 7, 00152 Rome, Italy

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A case of double bilateral renal vessels in both twins of a MZ pair is reported for the first time. Even in non-twins, the anomalies reported so far involved the inferior polar arteries in agreement with the embryological development. The two male twins, examined at the age of 14 years, had simultaneously developed a marked hypertension at the age of 7 years. Zygosity was determined by blood group and HLA analysis and various clinical tests were carried out to diagnose the condition. It is suggested that the anomaly is the result of a genetically induced early block in embryonic development.

Type
Research Article
Copyright
Copyright © The International Society for Twin Studies 1987

References

REFERENCES

1. Awojobi, OA (1983): Unusual relationship of multiple renal arteries. Urology 2:205206.Google Scholar
2. Carter, CO (1979): A family study of renal agenesis. J Med Genet 16:176188.Google Scholar
3. Graves, FT (1969): The arterial anatomy of the congenitally abnormal kidney. Brit J Surg 56: 533541.Google Scholar
4. Gutman, E (1969): Selective renal arteriography in multiple renal arteries. Radiology 25:7580.Google Scholar
5. Keen, EN (1981): Origin of renal arteries from the aorta. Acta Anat 110:285286.Google Scholar
6. Mauer, SM (1974): Unilateral and bilateral renal agenesis in monoamniotic twins. J Pediatr 84: 236238.Google Scholar
7. Nathan, H (1984): Right and left accessory renal arteries arising from a common trunk associated with unrotated kidneys. J Urol 132:79.Google Scholar