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Frequency of Human Papilloma Virus Occurrence Among Pathological Changes of the Oral Cavity in Kidney Allotransplant Recipients Undergoing Long-Term Pharmacological Immunosuppressive Therapy.

Abstract：

:Recipients of allotransplants are more susceptible to viral infections, among which the human papilloma virus infection is an independent factor inducing precancerous lesions and cancers of both the anogenital and the cervicocephalic region. MATERIALS AND METHODS:The study included a group of 69 allogenic kidney transplantation recipients aged 20 to 70, who were treated with cyclosporine, azathioprine, and prednisone. The patients in whom the macroscopic examination of the oral mucosa revealed lesions were qualified for a biopsy. The infection with human papilloma virus (HPV) was confirmed by a histopathological examination and genotyping with the use of polymerase chain reaction (PCR) and Hybrid Capture II test. RESULTS:Papillomatous lesions in the oral cavity occurred in 36.1% of the research group participants. The HPV16 virus was the most common genotype in this group of patients (25%). The pathologic changes in the oral cavity were predominantly situated on the gingivae. In the group of transplant recipients, clinical changes resulting from HPV infection occurred within a period of 2 years following the transplantation. Cyclosporine used in the immunosuppression scheme has correlated in as many as 53.7% of cases of allogenic kidney transplant recipients with the appearance of clinical signs and symptoms of HPV infection. In 50% of cases there was a correlation with acute kidney transplant rejection. When induction therapy (anti-thymocyte globulin [ATG] and muromonab-CD3 [OKT3]) was applied, at least 1 oral cavity lesion in each case of allogenic transplant recipients was reported. CONCLUSIONS:Typing of HPV with the use of molecular methods should be a standard diagnostic technique.

journal_name

Transplant Proc

journal_title

Transplantation proceedings

authors

Szubińska-Lelonkiewicz D,Osiak M,Wychowański P,Siewert-Gutowska M,Fiedor P

doi

10.1016/j.transproceed.2018.05.008

subject

Has Abstract

pub_date

2018-01-01 00:00:00

pages

1878-1880

issue

eissn

0041-1345

issn

1873-2623

pii

S0041-1345(18)30677-8

journal_volume

pub_type

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Frequency of Human Papilloma Virus Occurrence Among Pathological Changes of the Oral Cavity in Kidney Allotransplant Recipients Undergoing Long-Term Pharmacological Immunosuppressive Therapy.