Periodontal status in two siblings with severe congenital neutropenia: Diagnosis and mutational analysis of the cases

dc.contributor.authorHakki, SS
dc.contributor.authorAprikyan, AAG
dc.contributor.authorYildirim, S
dc.contributor.authorAydinbelge, M
dc.contributor.authorGokalp, A
dc.contributor.authorUcar, C
dc.contributor.authorGuran, S
dc.date.accessioned2020-03-26T16:57:41Z
dc.date.available2020-03-26T16:57:41Z
dc.date.issued2005
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractBackground: Severe congenital neutropenia (SCN), also known as Kostmann syndrome, was originally reported as an autosomal recessive disease of neutrophil production. The disease is characterized by a maturation arrest of neutrophil precursors at the promyelocytic stage of differentiation and by extremely low levels of mature neutrophils in peripheral blood. Methods: A 6-year-old male presented with a complaint of gingival swelling and bleeding, and swelling at the left side of his face. Upon clinical examination, severe inflammation of all gingival tissues was apparent, and a periapical abscess with mobility was noted on the left mandibular second molar. Medical and dental histories revealed numerous recurrent bacterial infections associated with oral and non-oral tissues. His medical history with recurrent infections led us to evaluate his 3-year-old sister to determine the status of her oral health. Inflammation of her oral tissues and recurrent bacterial infections were apparent. Their consanguineous parents were in good health. To assist in identifying possible systemic diseases underlying the inflammatory situation in the siblings, consultations were requested from the Pediatric Hematology Department at Selcuk University and Pediatric Oncology Department at Gulhane Military Medical Academy. Results: Based on absolute neutrophil count (<= 200/mm(3)) and bone marrow aspiration findings consistent with early maturation arrest in myelopoiesis, the cases were diagnosed as SCN. No chromosomal abnormality was detected upon cytogenetic examination. Sequencing analysis also revealed no mutation in the neutrophil elastase or growth factor independent-1 (GFI-1) genes in these patients. Severe periodontal disease, attachment loss, and mobility for over 50% of the deciduous teeth were noted. Within 6 months, the male sibling lost all of his deciduous teeth due to periapical and periodontal infections. His sister presented with tooth mobility for all mandibular incisors. Monthly visits, including scaling, polishing, and 0.2% chlorhexidine digluconate irrigation were performed to support their oral hygiene and to avoid recurrent oral infections. We have been able to stabilize these patients' periodontal conditions during a 2-year follow-up period. Conclusion: This case report emphasizes the role of periodontists and pediatric dentists in the diagnosis of diseases linked with neutrophil and other systemic disorders and highlights the need to optimize the health of oral tissues with regular appointments.en_US
dc.identifier.doi10.1902/jop.2005.76.5.837en_US
dc.identifier.endpage844en_US
dc.identifier.issn0022-3492en_US
dc.identifier.issue5en_US
dc.identifier.pmid15898946en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage837en_US
dc.identifier.urihttps://dx.doi.org/10.1902/jop.2005.76.5.837
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19830
dc.identifier.volume76en_US
dc.identifier.wosWOS:000229299800023en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherAMER ACAD PERIODONTOLOGYen_US
dc.relation.ispartofJOURNAL OF PERIODONTOLOGYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectautosomal recessive syndromeen_US
dc.subjectdelivery of dental careen_US
dc.subjectKostmann syndrome/diagnosisen_US
dc.subjectneutropenia, congenital/diagnosisen_US
dc.titlePeriodontal status in two siblings with severe congenital neutropenia: Diagnosis and mutational analysis of the casesen_US
dc.typeArticleen_US

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