Results 61 to 70 of about 1,105,597 (253)

Biological Resectability in Colorectal Liver Metastases: A Nomogram‐Based Continuous Risk Model to Define Borderline Disease

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
KRAS mutation demonstrated a prognostic impact according to primary tumor sidedness, independent of tumor morphology, in patients undergoing hepatectomy for colorectal liver metastases. A nomogram integrating biological and clinicopathological factors was developed to provide continuous biological risk assessment.
Yuzo Umeda   +9 more
wiley   +1 more source

Sex-associated differences in initial resection location, margin status, and re-excision in extremity leiomyosarcoma: a retrospective tertiary-center cohort study

open access: yesFrontiers in Oncology
BackgroundSex-associated differences in early surgical care may occur within individual sarcoma entities. We examined recorded tumor characteristics, initial resection location, margin status, and re-excision in extremity leiomyosarcoma.MethodsThis ...
Pia Weskamp   +7 more
doaj   +1 more source

Efficacy of thoracotomy and thoracoscopic-assisted esophageal surgery in conversion and salvage surgeries: a retrospective study

open access: yesWorld Journal of Surgical Oncology, 2022
Background The esophagus has no serosa; therefore, esophageal cancer may quickly invade its adjacent organs. In recent years, reports of conversion surgery (CS) and salvage surgery (SS) have described resection of esophageal cancer previously considered ...
Isamu Hoshino   +8 more
doaj   +1 more source

Comparison of the collagen haemostat Sangustop(R) versus a carrier-bound fibrin sealant during liver resection; ESSCALIVER-study [PDF]

open access: yes, 2010
Background: Haemostasis in liver surgery remains a challenge despite improved resection techniques. Oozing from blood vessels too small to be ligated necessitate a treatment with haemostats in order to prevent complications attributed to bleeding.
Knaebel Hanns-Peter   +14 more
core   +2 more sources

Minimally Invasive Versus Open Total and Distal Gastrectomy After Chemotherapy for Gastric Cancer: A Nationwide Observational Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This nationwide observational study used data from the National Clinical Database. Patients who underwent total or distal gastrectomy for gastric cancer after chemotherapy between January 2014 and December 2022 were included. Minimally invasive surgery was associated with lower incidences of overall postoperative complications of Clavien–Dindo grade ...
Nobuaki Hoshino   +8 more
wiley   +1 more source

Lateral lymph node dissection for mid-to-low rectal cancer: is it safe and effective in a practice-based cohort?

open access: yesBMC Surgery, 2021
Background Most evidence regarding lateral lymph node dissection for rectal cancer is from expert settings. This study aimed to evaluate the safety and efficacy of this procedure in a practice-based cohort.
Masakatsu Numata   +13 more
doaj   +1 more source

Healing Following Endoscopic Reconstruction of the Anterior Skull Base in Patients With Sinonasal Malignancies

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Healing dynamics after anterior skull base (ASB) reconstruction following transnasal endoscopic surgery (TES) for sinonasal malignancies remain poorly characterized. This study aimed to describe the postoperative healing process, quantify time to healing, identify factors influencing healing, and assess radiologic evolution over ...
Giacomo Contro   +22 more
wiley   +1 more source

Significance of R1-resection at the bronchial margin after surgery for non-small-cell lung cancer

open access: yes, 2017
Objectives: We aimed to evaluate the significance of microscopic residual disease at the bronchial resection margin (R1-BRM) after curative surgery for non-small cell lung cancer (NSCLC). Methods: Retrospective review was performed on 1800 patients from
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core   +1 more source

Cell and Gene Therapies Manufacturing Challenges and Integrated Good Manufacturing Practices Solutions: A Lifecycle Perspective

open access: yesBiotechnology and Bioengineering, EarlyView.
Lifecycle perspective on cell and gene therapy manufacturing challenges and enabling GMP solutions. ABSTRACT Cell and gene therapies (CGTs) are revolutionizing modern medicine; however, making these advanced medicines scalable and readily available to commercial manufacturers worldwide is a major challenge. The number of approved CGT products continues
Rajath Samaga   +2 more
wiley   +1 more source

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

open access: yesBMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu   +10 more
wiley   +1 more source

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