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Background: Treatment modalities for neonates with congenital diaphragmatic hernia (CDH) have greatly improved in recent years, with a concomitant increase in survival. However, long-term outcomes restrict the identification of optimal care pathways for CDH survivors in adolescence and adulthood. Therefore, we evaluated the long-term outcomes within the Japanese CDH Study Group (JCDHSG). Methods: Participants were born with CDH between 2006 and 2018 according to the JCDHSG. Participants were enrolled in the database at 1.5, 3, 6, and 12 years old. Follow-up items included long-term complications, operations for long-term complication, and home medical care. Results: A total of 747 patients were included in this study, with 626 survivors (83.8%) and 121 non-survivors (16.2%). At 1.5, 3, 6, and 12 years old, 45.4%, 36.5%, 34.8%, and 43.6% developed complications, and 20.1%, 14.7%, 11.5%, and 5.1% of participants required home care, respectively. Recurrence, pneumonia, pneumothorax, gastroesophageal reflux disease, and intestinal obstruction decreased with age, and thoracic deformity increased with age. Conclusions: As CDH survival rates improve, there is a need for continued research and fine-tuning of long-term care to optimize appropriate surveillance and long-term follow-up. [ABSTRACT FROM AUTHOR]

The objective was to prepare guidelines to perform the current optimum treatment by organizing effective and efficient treatments of hemangiomas and vascular malformations, confirming the safety, and systematizing treatment, employing evidence‐based medicine (EBM) techniques and aimed at improvement of the outcomes. Clinical questions (CQs) were decided based on the important clinical issues. For document retrieval, key words for literature searches were set for each CQ and literature published from 1980 to the end of September 2014 was searched in Pubmed, Cochrane Library, and Japana Centra Revuo Medicina (JCRM). The strengths of evidence and recommendations acquired by systematic reviews were determined following the Medical Information Network Distribution System (MINDS) technique. A total of 33 CQs were used to compile recommendations and the subjects included efficacy of resection, sclerotherapy/embolization, drug therapy, laser therapy, radiotherapy, and other conservative treatment, differences in appropriate treatment due to the location of lesions and among symptoms, appropriate timing of treatment and tests, and pathological diagnosis deciding the diagnosis. Thus, the Japanese Clinical Practice Guidelines for Vascular Anomalies 2017 have been prepared as the evidence‐based guidelines for the management of vascular anomalies. [ABSTRACT FROM AUTHOR]

Background and Aim: With improvements in endoscopic resolution, angiodysplasia (AGD) has become an increasingly recognized disorder. The aim of this study was to describe the clinical features of Japanese patients with colonic AGD and compare them to the clinical features of Western patients. Methods: Retrospective analyses were performed in all patients who had undergone colonoscopical examination from March 2003 to October 2005 at the Kyoto University Hospital. Four independent literature searches were performed to document the characteristics of colonic AGD in Western countries. The characteristics of 41 Japanese patients diagnosed as having colonic AGD were compared with those of Western patients. Results: The incidence of colonic AGD increased with age, and the most prevalent underlying disease in patients with colonic AGD was cardiovascular disease (56.1%). These tendencies were similar in the Japanese and Western data. Colonic AGD in Japanese patients was predominantly located in the left colon (41.7%), whereas in Western patients, it was mainly located in the right colon (54%−81.9%). The percentage of colonic AGD with a size of more than 5 mm or elevated type detected in Japanese patients was significantly higher than that in Western patients. Conclusion: The characteristics of Japanese patients with colonic AGD were similar to those of Western patients, except for its localization, size, and type. [ABSTRACT FROM AUTHOR]