Abstract Subepithelial connective tissue grafts (SCTGs) with a coronally advanced flap (CAF) are accepted as the gold standard for covering denuded root surfaces. In recent years, enamel matrix derivatives (EMDs) have been used for their regenerative potential in periodontics. The aim of this split-mouth and randomized controlled study was to assess the clinical and aesthetical impacts of EMD application in combination with SCTG+CAF in patients with Miller’s Class I and II gingival recessions in contralateral canines of the maxilla. Participants who underwent SCTG+CAF+EMD application were identified as the test group (n = 19) and those who underwent SCTG+CAF as control group (n = 19). The outcome parameters were recession depth/width, root coverage percentage, and root coverage aesthetic score (RES). RES was evaluated by two calibrated blind periodontists one year after the treatment. Statistically significant root coverage percentage was observed at one year post-treatment for both groups (p < 0.05). However, significant differences between the groups were not observed in terms of total RES and complete root coverage rate (p > 0.05). The test group had significantly better results than the control according to the soft tissue texture and mucogingival junction alignment results (p < 0.05). These results indicate that EMDs contribute to the healing of soft tissue without scarring. As a result of better wound healing, the EMD-added group exhibited better results in terms of the harmony of the mucogingival junction between adjacent teeth. This paper is the first split-mouth study in which SCTG+CAF and SCTG+CAF+EMD were compared using RES in bilateral canines.

RESUMO CONTEXTO: A febre familiar do Mediterrâneo e a doença celíaca compartilham algumas características clínicas comuns, tais como dor abdominal, diarreia, artralgia e artrite. Além disso, ambas as doenças são associadas a muitas doenças auto-imunes e inflamatórias. Estudos anteriores mostraram associação entre febre familiar do Mediterrâneo e diferentes condições clínicas. OBJETIVO: Investigar a relação entre doença celíaca e doença de febre familiar do Mediterrâneo colchicina-resistente (FMFcr). MÉTODOS: Foi realizado um estudo prospectivo no departamento de Gastroenterologia pediátrica e Reumatologia pediátrica de outubro de 2015 até agosto de 2016. Um total de 24 pacientes com FMFcr foram incluídos. Sessenta indivíduos saudáveis combinados por sexo e idade foram utilizados como um grupo de controle. Os níveis de IgA total e transglutaminase tissular (tTG) anticorpo IgA foram medidos em ambos os grupos. Aqueles com maior nível de tTG IgA foram testados para anticorpos de IgA antiendomísio (EMA). Gastroduodenoscopia e biópsia intestinal foram planejadas para um diagnóstico definitivo da doença celíaca em pacientes com EMA positivo. RESULTADOS: Dos 24 pacientes neste estudo, 18 (75,0%) eram do sexo feminino. Somente 4 (16,6%) de 24 pacientes foram positivos para tTG IgA. Pacientes com tTG IgA positivo então foram testados para anticorpos IgA de EMA, e nenhum deles teve um resultado positivo. Somente um (1,6%) indivíduo do grupo controle foi positivo para tTG IgA, mas a positividade EMA não foi detectada. CONCLUSÃO: Não encontramos a doença celíaca em 24 crianças com FMFcr. Desde que a doença FMFcr é raramente vista na população em geral, estudos com mais pacientes são necessários para fornecer interpretação mais precisa.

ABSTRACT BACKGROUND: Familial Mediterranean fever and celiac disease share some common clinical features such as abdominal pain, diarrhea, arthralgia and arthritis. Also, both of the diseases are associated with many inflammatory and autoimmune diseases. Previous studies have shown the association between familial Mediterranean fever (FMF) and different clinical conditions. OBJECTIVE: We aimed to investigate the relationship between celiac disease and colchicine-resistant familial Mediterranean fever (crFMF) disease. METHODS: This prospective study was conducted at the Department of Pediatric Gastroenterology and Pediatric Rheumatology from October 2015 to August 2016. A total of 24 patients with crFMF were included in the study. We used 60 sex- and age-matched healthy subjects as a control group. Levels of total IgA and tissue transglutaminase (tTG) IgA antibody were measured in both groups. Those with increased level of tTG IgA were tested for anti-endomysium IgA antibodies (EMA). Gastroduodenoscopy and intestinal biopsy were planned for a definite diagnosis of celiac disease in patients with positive EMA. RESULTS: Of the 24 patients in this study, 18 (75.0%) were female. Only 4 (16.6%) of 24 patients were positive for tTG IgA. Patients with positive tTG IgA were then tested for EMA IgA antibodies and none of them had a positive result. Only one (1.6%) subject from the control group was positive for tTG IgA but EMA positivity was not detected. CONCLUSION: We did not found celiac disease in 24 children with crFMF. Since crFMF disease is rarely seen in general population, further studies with more patients are needed to provide more precise interpretation.

RESUMO Contexto O fator primário de estresse para famílias no período pré-transplante é relatado como o tempo de espera por órgãos adequados, levando à ansiedade, desespero e angústia. Objetivo Investigamos os fatores psicossociais, ansiedade e depressão, em pais de crianças que são candidatas a transplante hepático. Métodos Foram incluídos trinta e cinco candidatos a transplante de fígado pediátrico e seus 38 genitores, entre fevereiro e agosto de 2014. Os participantes foram avaliados usando a escala de avaliação de depressão Hamilton (HAM-D), escala de avaliação de ansiedade Hamilton (HAM-A) e escala clínica de impressão Global (CGI). Resultados Um número significativo de pais (n=25, 65,7%) foram diagnosticados com doença clínica psiquiátrica: 18,4% (n=7) com depressão e 47,3% (n=18) com transtornos de ansiedade. Houve uma diferença significativa nas pontuações exame dos pais entre os sexos (P <0,05). Também houve uma diferença significativa nos escores de CGI e HAM-D dos pais em relação a história e a presença de doença hepática (P <0,05). Conclusão A taxa destes transtornos foi elevada em relação a prevalência de depressão e transtornos de ansiedade na comunidade relatados na literatura. Portanto, é necessário avaliar fatores psicossociais dos pais de todas as crianças candidatas a transplante como parte dos cuidados de rotina e para o alto risco para os membros da família e assim permitir uma intervenção precoce.

ABSTRACT Background The primary stress factor for families in the pre-transplant period is reported as the waiting time for suitable organs, leading to anxiety, despair, and distress. Objective We investigated the psychosocial factors, anxiety and depression, in the parents of children who are candidates for liver transplantation. Methods Thirty-five pediatric liver transplantation candidates and their 38 parents, from February to August 2014, were included. Participants were evaluated using the Hamilton Depression Rating Scale (HAM-D), Hamilton Anxiety Rating Scale (HAM-A), and Clinical Global Impression Scale (CGI). Results We found that a significant number of parents (n=25, 65.7%) were diagnosed with clinical psychiatric disease: 18.4% (n=7) with depression and 47.3% (n=18) with anxiety disorders. There was a significant difference in the examination scores of parents between genders (P <0.05). There was also a significant difference in CGI and HAM-D scores of parents relative to the history and presence of liver disease (P<0.05). Conclusion The rate of these disorders was high in relation to the prevalence of depression and anxiety disorders in the community reported in the literature. Therefore, it is necessary to evaluate psychosocial factors of parents of all transplant candidate children as a part of routine care so that the high-risk to family members and to enable early intervention.