Results 81 to 90 of about 6,603,532 (330)

Intraoperative multispectral and hyperspectral label‐free imaging: A systematic review of in vivo clinical studies

open access: yesJournal of Biophotonics, 2019
Multispectral and hyperspectral imaging (HSI) are emerging optical imaging techniques with the potential to transform the way surgery is performed but it is not clear whether current systems are capable of delivering real‐time tissue characterization and
J. Shapey   +6 more
semanticscholar   +1 more source

Erasable FAP Targeted Spray‐On Probe for Fluorescence‐Guided Surgery

open access: yesAdvanced Science, EarlyView.
We present the first erasable spray‐on probe for fluorescence‐guided surgery. Following topical delivery, FAP‐FLASH550 targets fibroblast activation protein–expressing stromal cells, delineating tumor margins with high tumor‐to‐background ratios. A 365 nm UV light pulse rapidly erases fluorescent signals through triazene photodegradation and subsequent
Zachary Rabinowitz   +2 more
wiley   +1 more source

Microwave ablation therapy for colorectal liver metastases [PDF]

open access: yes, 2016
BACKGROUND: The gold standard treatment for colorectal cancer liver metastases (CRCLM) is surgical resection. Unfortunately, the majority of patients with colorectal hepatic metastases are not candidates for resection.
Price, Jacqueline
core   +1 more source

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

Acupuncture, anxiolytic alternative in intraoperative period of Steinert syndrome: Acupuncture in intraoperative period of Steinert syndrome

open access: yesJournal of the Portuguese Society of Anesthesiology, 2023
Case report of a 35-year-old male patient, with history of Steinert syndrome, proposed for orthopedic surgery by regional anesthesia due to a bimalleolar fracture of the right lower limb. Steinert syndrome is a rare multisystemic muscular dystrophy and a challenge from an anesthesiologist. The patient had an important component of anxiety and, in order
openaire   +1 more source

Quantum Dots for Biomedical Biosensing, NIR‐II Bioimaging, and Phototherapy: Materials Design, Signal Transduction, and Translational Barriers

open access: yesAdvanced Science, EarlyView.
This review outlines bottom‐up and biomimetic fabrication strategies of quantum dots, and highlights their emerging applications in biosensing, multimodal bioimaging, and intelligent cancer theranostics. It further discusses key translational barriers and future perspectives for advancing QD‐based nanomedicine toward clinical implementation.
Jie Ju   +5 more
wiley   +1 more source

Application of the Bair Hugger™ core body temperature at wrist region with upper body warming blanket: a prospective observational study [PDF]

open access: yesAnesthesia and Pain Medicine
Background Body temperature monitoring is essential during the perioperative period. However, core body temperature measurement requires invasive device that may cause complications.
Kyung Seo Oh   +3 more
doaj   +1 more source

Day-case management of chronic suppurative otitis media with cholesteatoma with canal wall down technique surgery: long-term follow-up [PDF]

open access: yes, 2017
The overall number of day-case otologic surgery cases is increasing; however, there is limited experience about performing canal wall down tympanoplasty in patients with chronic suppurative otitis media with cholesteatoma in this setting.
GRASSO, MICHELE   +4 more
core   +2 more sources

Early Outcomes After Total Arch Replacement With Frozen Elephant Trunk in Elderly Patients With Acute Type A Aortic Dissection

open access: yesAGING MEDICINE, EarlyView.
Across seven centers (2015–2023), we studied 1634 ATAAD patients undergoing TAR+FET and, after propensity matching (n = 699), compared elderly (≥ 60) versus non‐elderly (< 60) outcomes. Elderly patients had higher 30‐day mortality and complications (log‐rank p = 0.002), supporting individualized hybrid strategies, organ‐protective perioperative care ...
Jiajun Liang   +11 more
wiley   +1 more source

Supplemental peri-operative intravenous crystalloids for postoperative nausea and vomiting: an abridged Cochrane systematic review. [PDF]

open access: yes, 2020
We conducted a Cochrane systematic review on the effectiveness of supplemental intravenous crystalloid administration in preventing postoperative nausea and vomiting.
Bird, SJ   +5 more
core  

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