This study describes the essential components and the technique of intraoperative ultrasound (IOUS), including probe selection and techniques used to produce quality images. Case examples are given to illustrate the value and the accuracy of IOUS in intracranial surgery of companion animals. IOUS has proven an invaluable addition to intracranial surgery, especially in real-time localization of the mass, identifying borders between mass and normal cerebral tissue, and identifying vascular supply to the mass.
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http://dx.doi.org/10.1016/j.cvsm.2024.07.012 | DOI Listing |
J Invest Surg
December 2025
The First Affiliated Hospital of Hebei North University, Zhangjiakou, China.
Objective: Extant imaging methods used for the proper identification of the parathyroid glands to prevent post-operative hypothyroidism associated with the resection of differentiated thyroid cancer (DTC) are limited by factors such as low specificity, high cost, and technical complexity. This study, therefore, sought to investigate the efficacy of the immunocolloidal gold strip method combined with nanocarbon negative imaging tracing technology for parathyroid gland imaging during radical resection of DTC in elderly patients.
Methods: A total of 100 elderly patients with DTC were enrolled and randomly divided into two groups: the control group and the observation group.
Int J Surg
December 2024
Department of Surgery, Azienda Unità Sanitaria Locale Ferrara, University of Ferrara, Via Valle Oppio, Lagosanto, Ferrara, Italy.
Background: Currently, there is limited scientific evidence regarding the effectiveness of fluorescent cholangiography in emergency cholecystectomy for acute cholecystitis. The primary aim of this study was to assess the efficacy of near-infrared fluorescent cholangiography (NIRF-C) in different severity degrees of acute cholecystitis.
Materials And Methods: Inclusion criteria were patients with a clinical and radiological (abdominal ultrasound and/or computed tomography) diagnosis of acute cholecystitis based on the revised 2018 Tokyo guidelines who underwent laparoscopic cholecystectomy within 24-72 h from the onset of symptoms and patients with ASA score of 0-3.
J Med Case Rep
January 2025
Dept. of General Surgery, Fortis Hospital, Sector 62, Noida, UP, 201309, India.
Introduction: Amyand's hernia, an uncommon condition characterized by the presence of the appendix within an inguinal hernial sac (< 1% incidence), poses diagnostic and therapeutic challenges. Often it is an intraoperative finding, with almost no clinical symptoms.
Case Presentation: This is a case of an Indian male in his early 80 years, diagnosed with bilateral direct inguinal hernias, one of which contained a noninflamed appendix.
BMC Cardiovasc Disord
January 2025
Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital Fudan University, Shanghai, China.
Background: Unlike non-rheumatic atrial fibrillation (AF), where left atrial thrombus (LAT) is predominantly confined to the left atrial appendage (LAA), a significant proportion of LAT in rheumatic AF occurs within the left atrial cavity (LAC). However, LAC thrombosis in rheumatic AF has not been extensively studied. This study aimed to evaluate the prevalence of LAT and its subtypes and identify potential predictors of LAT.
View Article and Find Full Text PDFJ Neurooncol
January 2025
Department of Neurosurgery, Emory University School of Medicine, Atlanta, GA, USA.
Target populationAdults with imaging suggestive of a WHO grade II diffuse gliomas (oligodendrogliomas or astrocytomas)QuestionIn adults with imaging suggestive of a WHO grade II diffuse gliomas (oligodendrogliomas or astrocytomas), does surgical resection improve overall survival compared to observation or biopsy?Updated Recommendation from the Prior Version of These Guidelines:Level III: In adults with imaging suggestive of a WHO grade II diffuse gliomas (oligodendrogliomas or astrocytomas), surgical resection is suggested over observation or biopsy to improve overall survival.Question Q2In adults with imaging suggestive of a WHO grade II diffuse gliomas (oligodendrogliomas or astrocytomas), does maximal surgical resection improve progression free survival (PFS) and overall survival (OS) compared to subtotal resection/biopsy?Unchanged Recommendations from the Prior Version of These GuidelinesLevel II It is recommended that GTR or STR be accomplished instead of biopsy alone when safe and feasible so as to decrease the frequency of tumor progression recognizing that the rate of progression after GTR is fairly high.Level III Greater extent of resection can improve OS in WHO grade II diffuse gliomas patients.
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