A5077831752- Cardiac Valve Diseases and Treatments
- Infective Endocarditis Diagnosis and Management
- Streptococcal Infections and Treatments
- Cardiac Structural Anomalies and Repair
- Forensic Anthropology and Bioarchaeology Studies
- Mechanical Circulatory Support Devices
- Paleopathology and ancient diseases
- Trauma Management and Diagnosis
- Case Reports on Hematomas
- Antimicrobial Resistance in Staphylococcus
- Cardiac Arrhythmias and Treatments
- Autopsy Techniques and Outcomes
- Aortic Disease and Treatment Approaches
- Atrial Fibrillation Management and Outcomes
- Disaster Response and Management
- Cardiac Imaging and Diagnostics
- Cardiovascular Issues in Pregnancy
- Cardiovascular Function and Risk Factors
National Hospital Organization Hanamaki Hospital
2017
Iwate Medical University
2017
Juntendo University
2009-2013
Background: Global longitudinal strain (GLS) measured by two-dimensional speckle tracking imaging (2D-STI) has been shown to be useful for assessing subtle change in left ventricular function severe aortic stenosis (AS) patients with preserved ejection fraction (LVEF). However, there is little information about the relation between progression of AS and changes GLS. The aim this study was evaluate severity valve GLS 2D-STI normal LVEF. Methods: We studied 113 (age, 73.3 ± 8.8 years; male,...
On March 11, 2011, an earthquake (magnitude 9.0) devastated Japan's east coast, and the associated tsunami resulted in social mechanical destruction.Search for missing people is still ongoing.Surgical implants are common general population.Medical usually have lot numbers, their forensic use victim identification.This investigation was conducted mainly cities of Kamaishi Otsuchi, both which were affected by disaster 2011.We visited 6 mortuaries with police between 20 (9 days after tsunami)...
Patients with ischemic cardiomyopathy (ICM) are at an extremely high risk of death and events. This study aims to evaluate the impact left ventricular restoration (LVR) mitral valve surgery on cardiac clinical functional status patients ICM. Twenty-six (46-80 years, mean: 64 years) severely dilated heart (left end-systolic volume index: LVESVI > or = 100 ml/m2) who had coronary artery bypass grafting (2.8+/-1.3), surgery, LVR were enrolled in this study. Left end-diastolic index...
Background: Elevated plasma B-type natriuretic peptide (BNP) level reflects left ventricular (LV) dysfunction and is associated with poor outcome in aortic stenosis (AS). We aimed to determine the echocardiographic clinical factors that are elevated BNP patients severe AS. Methods: performed echocardiography 142 (age 72±10 years) AS (aortic valve area (AVA) < 1.0cm 2 ). excluded chronic renal failure other significant valvular disease. used multivariate linear regression analysis evaluate...
交通外傷後19年を経過し,偶然発見された慢性外傷性胸部大動脈瘤の1例を経験した.本症例は交通外傷後19年目に突然,胸部違和感が出現したため精査を施行され,食道粘膜下腫瘤と診断されたが胸部CT検査で大動脈峡部に最大径7.5cm×5.5cmの胸部下行大動脈瘤を認めた.これまでの経過から,慢性外傷性胸部大動脈瘤と診断した.慢性外傷性胸部大動脈瘤は無症状であっても放置すると瘤径拡大を認めるという報告もあり,診断がつけば積極的に手術を行うべきである.手術方法には,1)ステントグラフト内挿術と2)人工血管置換術があるが,ステントグラフトのendoleak,migrationといった合併症を考慮し,確実性を求め,今回は人工血管置換術を選択した.補助手段については慢性期症例では急性期に比し,出血の危険性が少ないことから,患者の状況に応じて左心バイパス法,:F-Fバイパス法,一時バイパス法を使い分けることが肝要である.