Kohei Mishima
A5102867948- Hepatocellular Carcinoma Treatment and Prognosis
- Pancreatic and Hepatic Oncology Research
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Organ Transplantation Techniques and Outcomes
- Liver Disease Diagnosis and Treatment
- Gastric Cancer Management and Outcomes
- Gallbladder and Bile Duct Disorders
- Colorectal Cancer Screening and Detection
- Colorectal Cancer Surgical Treatments
- Liver Disease and Transplantation
- Appendicitis Diagnosis and Management
- Esophageal and GI Pathology
- Colorectal Cancer Treatments and Studies
- Hernia repair and management
- Renal cell carcinoma treatment
- Gastrointestinal Tumor Research and Treatment
- Radiomics and Machine Learning in Medical Imaging
- Cancer Diagnosis and Treatment
- Sarcoma Diagnosis and Treatment
- Pelvic and Acetabular Injuries
- MRI in cancer diagnosis
- Viral-associated cancers and disorders
- Metastasis and carcinoma case studies
- Abdominal Surgery and Complications
- Polyomavirus and related diseases
Hakodate Central General Hospital
2019-2025
Institut de Recherche contre les Cancers de l’Appareil Digestif
2023-2024
Keio University
2015-2024
Flinders Medical Centre
2024
Flinders University
2024
Saitama Prefecture
2020-2021
International Goodwill Hospital
2018-2019
Tochigi Medical Center
2019
National Hospital Organization
2019
Boston Scientific (United States)
1997
Objective: The REDISCOVER consensus conference aimed at developing and validate guidelines on the perioperative care of patients with borderline resectable (BR-) locally advanced (LA) pancreatic ductal adenocarcinoma (PDAC). Summary Background Data: Coupled improvements in chemotherapy radiation, contemporary approach to surgery supports resection BR-PDAC and, a lesser extent, LA-PDAC. Guidelines outlining selection for these are lacking. Methods: Scottish Intercollegiate Network (SIGN)...
Objective: The aim of this study was to describe laparoscopic anatomical parenchymal sparing liver resections for hepatocellular carcinoma (HCC) and colorectal metastases (CRLM) report the short-term outcomes. Background: Anatomical (ARs) have better oncological outcomes compared partial in patients with HCC, some suggest should be performed also CRLM as micrometastasis occurs through intrahepatic structures. Furthermore, remnant ischemia after has been associated worse Few experiences on...
Artificial intelligence (AI) is becoming more useful as a decision-making and outcomes predictor tool. We have developed AI models to predict surgical complexity the postoperative course in laparoscopic liver surgery for segments 7 8.
Surgical site infections (SSIs), which are associated with preoperative malnutrition, a well-known potential complication of surgery that leads to increased medical costs and longer hospitalizations. Thus, surgeons need accurately identify patients at high-risk for SSIs. Considering the Geriatric Nutritional Risk Index (GNRI) was designed assess degree malnutrition specifically among elderly patients, previous evidence (Kawaguchi study) proved GNRI predicted risk SSIs in following...
Laparoscopic liver mono-segmentectomy (LLMS) may improve patient outcomes, but it is difficult and its accuracy safety are unknown. We evaluated the of LLMS using Glissonian approach with indocyanine green fluorescence (ICG) negative staining.Seventy-four patients eligible for except segment 1 were enrolled. Preoperative three-dimensional CT-based surgical simulation was used to determine estimated resection volume (ELRV), which compared modified actual (ALRV) obtained from mass. The also...
Minimally invasive liver resection (MILR) is being widely utilized owing to recent advancements in laparoscopic and robot-assisted surgery. There are two main types of resection: anatomical (minimally (MIALR)) nonanatomical. MIALR defined as a minimally along the respective portal territory. Optimization safety precision next challenge for hepatobiliary surgeons, intraoperative indocyanine green (ICG) staining considered be considerable importance this field. In article, we present latest...
Postpancreatectomy hemorrhage (PPH) is the most lethal complication of pancreatoduodenectomy (PD). The main risk factor for PPH development a postoperative pancreatic fistula (POPF). Recent evidence shows that geriatric nutritional index (GNRI) may be predictive indicator POPF. In this study, we aimed to evaluate whether GNRI reliable marker following PD. present study retrospectively evaluated 121 patients treated with PD at Ageo Central General Hospital in Japan between January 2015 and...
Abstract Background Survival benefit of liver resection for noncolorectal metastases ( NCRLM ) remains to be defined. Methods This multicenter, retrospective cohort analysis included consecutive patients with whose primary tumor and all were treated curative intent between 2000 2013. The endpoint was 5‐year overall survival. Clinicopathological factors that affected prognoses identified using multivariate Cox regression analyses in a predictive model. Results Data 205 analyzed. three most...
Helicobacter cinaedi (H.cinaedi ), a Gram-negative spiral-shaped bacterium, is an enterohepatic non-Helicobacter pylori species.We report the first case of H. bacteremia with cellulitis in immunocompromised patients, such as ABO-incompatible transplant recipients.
Hepatocellular carcinoma (HCC) is the fifth most common primary tumor and third leading cause of cancer-related deaths worldwide. Rodent models HCC have contributed to advancement studies investigating liver carcinogenesis, tumor-host interactions, drug screening. However, their small size renders them unsuitable for surgical or clinical imaging studies, necessitating development larger-size models. Here, we developed a xenograft model human in X-linked interleukin-2 receptor gamma chain...
The aim of this multicentric study was to investigate the impact tumor location and size on difficulty Laparoscopic-Left Hepatectomy (L-LH).
Introduction Knowledge of the clinical liver anatomy has evolved with advanced imaging modalities and laparoscopic surgery. Therefore, precise anatomical resection knowledge become standard treatment for primary secondary cancer. Segmentectomy, a parenchymal-preserving approach, is regarded as an option resections in patients impaired liver. Indocyanine green (ICG) staining promising method understanding borders segments. There are two methods ICG (positive negative), superiority either...