Results 151 to 160 of about 835,716 (334)

Prognostic Impact of Hepatectomy Versus Radiofrequency Ablation for Non‐Small Hepatocellular Carcinoma (2–3 cm): A Case‐Matched Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study aims to elucidate prognostic outcomes of hepatectomy versus RFA for primary 2–3 cm HCC. Hepatectomy may offer superior prognostic benefits, especially in those with elevated AFP levels. The local recurrence rate in hepatectomy is significantly lower than RFA.
Yuki Kitano   +8 more
wiley   +1 more source

Judicial review in the democratic system [PDF]

open access: yes, 2012
When judges are authorised to invalidate legal acts for being unconstitutional, the competence of the legislator is directly concerned. The question raises, if thus judges do not usurp legislative power.
Horn, Hans-Rudolf
core  

Surgery for Older Cancer Patients: Cross‐Organ Review and Good Practice Statement by the Japanese Geriatric Oncology Guideline Committee

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
We conducted a cross‐organ review of surgical outcomes in older cancer patients based on literature cited in Japanese clinical guidelines. This study summarizes postoperative complication rates and survival outcomes across five major cancer types. The findings aim to support the development of geriatric oncology surgical guidelines tailored to Japan's ...
Chie Tanaka   +14 more
wiley   +1 more source

Endoscopic Submucosal Dissection Versus Laparoscopic and Endoscopic Cooperative Surgery for Superficial Duodenal Epithelial Tumors: A Multicenter Retrospective Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aims This study aimed to compare the clinicopathological features and short‐term outcomes of endoscopic submucosal dissection (ESD) and laparoscopic and endoscopic cooperative surgery (LECS) for superficial duodenal epithelial tumors (SDETs) and investigate the risk factors for severe adverse events (AEs).
Takuo Takehana   +20 more
wiley   +1 more source

Development of a Scoring System to Predict the Treatment Success for Nonoperative Management of Peptic Ulcer Perforation: A Secondary Data Analysis of PPAP Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Although surgical treatment is the primary measure for patients with perforated peptic ulcer (PPU), nonoperative management (NOM) has become a common alternative. However, risk score models predicting the success of NOM based on the analysis of a large number of patients remain scarce.
Kei Ito   +12 more
wiley   +1 more source

Gastric Distension Index: A Novel Radiographic Marker Associated With Postoperative Gastric Stasis After Gastrectomy

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study introduces the Hiki Index (HI), a novel radiographic metric based on upright abdominal X‐rays, to objectively assess postoperative gastric dilatation after gastrectomy. The HI demonstrated strong predictive value for gastrointestinal symptoms and the need for therapeutic intervention, offering a practical tool for early detection and ...
Hiroki Harada   +9 more
wiley   +1 more source

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