1
|
Tajiri H, Bessho K, Nakayama Y, Abukawa D, Iitsuka Y, Ito Y, Inui A, Etani Y, Suzuki M, Takano T, Tanaka A, Mizuochi T, Miyoshi Y, Murakami J. Clinical practice guidelines for the management of children with mother-to-child transmitted hepatitis C virus infection. Pediatr Int 2022; 64:e14962. [PMID: 35224815 DOI: 10.1111/ped.14962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 08/10/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND The first guidelines for care of pregnant women carrying the hepatitis C virus (HCV) and their infants were published in 2005 in Japan. Since then, evidence has gradually accumulated worldwide regarding the natural course and treatment of this condition and, especially in recent years, treatment for chronic hepatitis C in adult patients has made great progress. However, the clinical practice policy for children has not been standardized, and new clinical practice guidelines for children with mother-to-child (MTC) transmitted HCV infection have become necessary. METHODS In the development of the current guideline, we requested cooperation from The Japanese Society for Pediatric Infectious Diseases, The Japan Society of Hepatology, and the Japan Society of Obstetrics and Gynecology. The committee members were recommended and approved by each society to participate in developing the guidelines. The guideline was also created in accordance with the Minds Guide for Practice Guideline Development. The statements were prepared by consensus-building using the Delphi method, based on the comprehensively searched academic papers and guidelines. These articles were retrieved through searching the PubMed, Cochrane Library, and the Igaku Chuo Zasshi databases. RESULTS Eight clinical questions (CQs) with clinical statements were developed regarding etiology (CQs 1-3), diagnosis (CQs 4 and 5), and treatment (two CQs 6 and 7). In each statement, the consensus rate, evidence level, and recommendation level were determined. CONCLUSION The guidelines will be helpful in the management of children with hepatitis C MTC transmission.
Collapse
Affiliation(s)
- Hitoshi Tajiri
- Department of Pediatrics, Osaka General Medical Center, Osaka, Japan
| | - Kazuhiko Bessho
- Department of Pediatrics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Yoshiko Nakayama
- Department of Pediatrics, Shinshu University School of Medicine, Matsumoto, Japan
| | - Daiki Abukawa
- Division of General Pediatrics and Gastroenterology, Miyagi Children's Hospital, Sendai, Japan
| | - Yoshinori Iitsuka
- Department of Obstetrics & Gynecology, Chiba Kaihin Municipal Hospital, Chiba, Japan
| | - Yoshinori Ito
- Department of Pediatrics, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Ayano Inui
- Department of Pediatric Hepatology and Gastroenterology, Saiseikai Yokohama City Tobu Hospital, Yokohama, Japan
| | - Yuri Etani
- Department of Gastroenterology Nutrition and Endocrinology, Osaka Women's and Children's Hospital, Osaka, Japan
| | - Mitsuyoshi Suzuki
- Department of Pediatrics, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Tomoko Takano
- Department of Pediatrics, Osaka General Medical Center, Osaka, Japan
| | - Atsushi Tanaka
- Department of Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Tatsuki Mizuochi
- Department of Pediatrics and Child Health, Kurume University School of Medicine, Kurume, Japan
| | - Yoko Miyoshi
- Department of Pediatrics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Jun Murakami
- Division of Pediatrics and Perinatology, Faculty of Medicine, Tottori University, Yonago, Japan
| |
Collapse
|
2
|
Voyer M, Nobre R, Magny JF. [Breastfeeding and hepatitis C virus (HCV): the need for a careful appraisal]. Arch Pediatr 2001; 8:66-77. [PMID: 11218587 DOI: 10.1016/s0929-693x(00)00170-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We review the available data on the possible role of breast-feeding in hepatitis C virus (HCV) transmission to infants of HCV-RNA-positive mothers. Current knowledge about HCV excretion through breast milk, HCV infection of breast-fed infants by mothers contaminated after delivery, and vertical transmission risk to infants breast-fed by chronic HCV viremic mothers are presented. Vertical transmission risk by breast-feeding HCV-RNA-positive mothers is unclear: no study has been performed with the aim and the required methodology to evaluate HCV transmission risk related to breast-feeding duration. Recommendations to HCV-RNA-positive mothers who wish to breast-feed their infant are discussed in light of present knowledge about HCV secretion in breast milk, mother-to-infant HCV transmission, and historical records on vertical transmission of other viruses to infants breast-fed by their viremic mothers.
Collapse
Affiliation(s)
- M Voyer
- Institut de puériculture de Paris, 26, boulevard Brune, 75014 Paris, France
| | | | | |
Collapse
|
3
|
Abstract
Hepatitis C virus (HCV) infection is widespread with an estimated 3% of the world population being infected. Acute infection is usually mild but chronicity develops in as many as 70% of patients, of whom at least 20% will eventually develop cirrhosis. A further 1-4% of cirrhotic individuals will develop hepatocellular carcinoma. Infection with HCV may have effects on various organs other than the liver. HCV has been causally associated with a remarkable array of extrahepatic manifestations, some of which remain unproven. This review discusses the evidence implicating HCV in the aetiology of two important oral conditions, namely Sjögren's syndrome and lichen planus.
Collapse
Affiliation(s)
- K Roy
- Infection Research Group, University of Glasgow Dental School, Glasgow, Scotland
| | | |
Collapse
|