Results 71 to 80 of about 168,270 (320)

Automated Assessment of Critical View of Safety in Laparoscopic Cholecystectomy [PDF]

open access: yesarXiv, 2023
Cholecystectomy (gallbladder removal) is one of the most common procedures in the US, with more than 1.2M procedures annually. Compared with classical open cholecystectomy, laparoscopic cholecystectomy (LC) is associated with significantly shorter recovery period, and hence is the preferred method.
arxiv  

An evidence based guide to a safe intraoperative approach of avoiding iatrogenic lesions during difficult laparoscopic cholecystectomies [PDF]

open access: yes, 2017
Introduction: Although there are many sources for iatrogenic lesions during laparoscopic cholecystectomy, only a few stand out as being one of the most difficult to predict due to their nature of being very hard to diagnose before surgery.
Belis, Vladimir   +3 more
core   +4 more sources

Genetically Engineered IL12/CSF1R‐Macrophage Membrane‐Liposome Hybrid Nanovesicles for NIR‐II Fluorescence Imaging‐Guided and Membrane‐Targeted Mild Photothermal‐Immunotherapy of Glioblastoma

open access: yesAdvanced Science, EarlyView.
A theranostic nanoplatform is formulated with NIR‐II emissive lipophilic cyanine dye IRC18 to intercalate into genetically engineered IL12/CSF1R‐macrophage membrane‐liposome hybrid nanovesicles, which assists to achieve blood–brain barrier crossing, glioblastoma targeting, NIR‐II fluorescence imaging, image‐guided membrane‐targeted mild photothermal ...
Pengfei Chen   +10 more
wiley   +1 more source

Quantitative characterization of viscoelastic behavior in tissue-mimicking phantoms and ex vivo animal tissues. [PDF]

open access: yes, 2018
Viscoelasticity of soft tissue is often related to pathology, and therefore, has become an important diagnostic indicator in the clinical assessment of suspect tissue.
Bajwa, Neha   +7 more
core   +3 more sources

Generation of a High‐Precision Whole Liver Panorama and Cross‐Scale 3D Pathological Analysis for Hepatic Fibrosis

open access: yesAdvanced Science, EarlyView.
Using the MOSTtechnology and whole‐liver Nissl staining method, a multi‐structural 3D pathological panorama of liver fibrosis is obtained. The damaged sinusoids, steatotic hepatocytes, and collagen deposition are all concentrated in pericentral areas.
Xiaochuan Zhang   +13 more
wiley   +1 more source

Bile dynamics within the biliary tract and microfluidic-based bile component detection: A review [PDF]

open access: yesarXiv, 2023
Bilestones are solid masses found in the gallbladder or biliary tract, which block the normal bile flow and eventually result in severe life-threatening complications. Studies have shown that bilestone formation may be related to bile flow dynamics and the concentration level of bile components.
arxiv  

Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy [PDF]

open access: yes, 2018
Background A reliable system for grading operative difficulty of laparoscopic cholecystectomy would standardise description of findings and reporting of outcomes.
Aawsaj, Y   +655 more
core   +3 more sources

MicroRNA-125b predicts clinical outcome and suppressed tumor proliferation and migration in human gallbladder cancer

open access: yesTumor Biology, 2017
We intended to investigate the functional role and clinical relevance of microRNA-125b in human gallbladder cancer. Quantitative real-time polymerase chain reaction was used to examine microRNA-125b expression in gallbladder cancer cell lines, and 79 ...
Liang Yang   +4 more
doaj   +1 more source

Evaluation of gallbladder mucosal changes about the type of stones in patients undergoing open cholecystectomy: A study of 184 patients

open access: yesAsian Journal of Medical Sciences, 2022
Background: Cholelithiasis is 7 times more frequent in North India, with an overall incidence of about 2–29%. The number and different morphology of gallstones can cause alterations in the gallbladder (GB) mucosa.
Vaishali Shirale   +5 more
doaj   +1 more source

Point-of-care Ultrasound Diagnosis of Emphysematous Cholecystitis [PDF]

open access: yes, 2020
A 49-year-old male presented to the emergency department with abdominal pain and generalized weakness. The physical examination was positive for right upper quadrant tenderness and positive Murphy’s sign.
Al Hammadi, Fadwa, Buhumaid, Rasha
core  

Home - About - Disclaimer - Privacy