Ayano Inui

Decline of Pediatric Acute Hepatitis of Unknown Etiology During the Coronavirus Disease 2019 Pandemic in Japan

Hiroki Kondou, Keiko Tanaka‐Taya, Kiyoko Amo, Ayano Inui et autres

BACKGROUND: Pediatric acute hepatitis of unknown etiology (AHUE) has been reported globally since April 2022. The purpose of the present study was to investigate the impact of coronavirus disease 2019 (COVID-19) pandemic on the incidence of AHUE in Japan. METHODS: A nationwide …

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Nationwide survey of patients with acute liver failure and late‐onset hepatic failure in Japan seen between 2016 and 2021

Nobuaki Nakayama, Masamitsu Nakao, Yoshihito Uchida, Akio Ido et autres

AIM: A nationwide survey was conducted to clarify the recent status of patients with acute liver failure (ALF) and late-onset fulminant hepatitis (LOHF) in Japan. METHODS: Two-step surveys were performed annually targeting 782 hospitals, focusing on patients meeting the Japanese diagnostic criteria. …

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P-1192. Association between adeno-associated virus 2 and pediatric acute hepatitis of unknown etiology in Japanese children

Jun‐ichi Kawada, Ken-ichi Iwada, Yuka Torii, Aiko Sakai et autres

Abstract Background Outbreaks of acute hepatitis of unknown etiology (AHUE) in children were reported in Western countries in 2022. Previous studies found that the adeno-associated virus 2 (AAV2) and other viruses, such as human adenovirus (HAdV) and human herpesvirus-6 (HHV-6), were frequently …

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Optimal transplant strategy of pediatric liver transplantation for fibropolycystic liver disease: Multicenter retrospective study in Japan

Hajime Uchida, Ayano Inui, Tatsuya Okamoto, Toshihiro Yasui et autres

AIM: To assess the preoperative disease characteristics and indications for living donor liver transplantation (LDLT), complications, patient survival, and prognosis after LDLT for fibropolycystic liver disease (FLD) in children. METHODS: We undertook a cross-sectional survey of patients who underwent LDLT for FLD …

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Questionnaire Survey on Transitional Medicine for Pediatric Patients with Viral Hepatitis

Yuri Etani, Yoshinori Ito, Mitsuyoshi Suzuki, Yoko Miyoshi et autres

In October 2021, to elucidate the issues that should be resolved before the transition, a questionnaire survey regarding the transitional care of childhood-onset viral liver disease was administered to 204 councilors of the Japan Society of Hepatology. Of the 86 councilors (42.2%) …

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Efficacy of steroid therapy for improving native liver survival after pediatric acute liver failure with immune activation

Hiroshi Oue, Eitaro Hiejima, Hideaki Okajima, Tatsuya Okamoto et autres

AIM: Recent evidence suggests that acute liver failure (ALF) in some patients may reflect a dysregulated immune response, and that corticosteroids improve survival of the native liver in ALF patients with high serum alanine aminotransferase levels, which are an indication of liver …

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Successful use of saliva without DNA extraction for detection of macrolide-resistant Mycoplasma pneumoniae DNA in children using LNA probe-based real-time PCR

Haruki Komatsu, Motoki Imura, Akihiko Tateno, Tomoyuki Tsunoda et autres

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Hepatitis B precore mutant in children with chronic hepatitis B virus infection

Tomoo Fujisawa, Ayano Inui, Haruki Komatsu, Tsuyoshi Sogo et autres

BACKGROUND: In adults, hepatitis B virus (HBV) with a G to A point mutation at nucleotide 83 in the precore region (mutant HBV 83), is commonly found in HB e antibody positive HBV carriers. It has been reported that this mutant is …

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SELECTIVE PORTAL BLOOD FLOW DIVERSION IN AUXILIARY PARTIAL ORTHOTOPIC LIVER TRANSPLANTATION TO INDUCE REGENERATION OF THE GRAFT

Masaki Kaibori, Hiroto Egawa, Yukihiro Inomata, Sinji Uemoto et autres

Experience with auxiliary partial orthotopic liver transplantation (APOLT) is still very limited and many questions remain to be solved. In this article, we present the case of a 5-year-old girl with ornithine transcarbamylase deficiency who initially did well after APOLT. During a …

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Histologic activity of the liver in children with transfusion-associated chronic hepatitis C

Ayano Inui, Tomoo Fujisawa, Yoshihiro Miyagawa, Isao Sekine et autres

Adults with chronic hepatitis C develop cirrhosis over a period of 6 to 20 years, but there are few reports of this disorder in children. To determine the histologic activity of chronic hepatitis C in children, we examined 31 biopsy specimens from …

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A Case of Caroliʼs Disease with Special Reference to Hepatic CT and US Findings

Ayano Inui, Tomoo Fujisawa, Tomoko Suemitsu, Satoshi Fujikawa et autres

Inui, Ayano; Fujisawa, Tomoo*; Suemitsu, Tomoko; Fujikawa, Satoshi; Ariizumi, Motomizu; Kagimoto, Seiichi*; Kinoshita, Keiji* Author Information

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