Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6530295 | PMC |
http://dx.doi.org/10.4103/ija.IJA_804_18 | DOI Listing |
Cardiovasc Eng Technol
October 2023
Cardiovascular Surgery Department, School of Medicine, Başkent University, 34662, Istanbul, Turkey.
Background: In object-oriented or acausal modelling, components of the model can be connected topologically, following the inherent structure of the physical system, and system equations can be formulated automatically. This technique allows individuals without a mathematics background to develop knowledge-based models and facilitates collaboration in multidisciplinary fields like biomedical engineering. This study conducts a preclinical evaluation of a ventricular assist device (VAD) in assisting advanced-stage heart failure patients in an acausal modelling environment.
View Article and Find Full Text PDFWorld Neurosurg
August 2023
Stroke Center, Department of Neurosurgery, Sapporo Teishinkai Hospital, Sapporo, Hokkaido, Japan. Electronic address:
Background: Microsurgical dissection of arachnoid cisterns requires a combination of anatomic knowledge and microsurgical skill. The latter relies on experience and microsurgical dexterity, which depend on visual identification of cisternal microvasculature. We describe a novel standardized operative sequence to allow for bloodless arachnoid dissection when cisternal anatomy is challenging.
View Article and Find Full Text PDFCase Rep Med
March 2023
St. Luke's Medical Center, Quezon City, Philippines.
Background: Bowel perforation in a pregnant patient with COVID-19 infection is a rarely reported complication. With the uncovering of the different treatment modalities and complications of this disease, this case highlights diagnostic and therapeutic dilemmas and limitations in a special population. .
View Article and Find Full Text PDFJ Appl Physiol (1985)
July 2022
Department of Internal Medicine and Cardiology, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Lower body negative pressure (LBNP) is a tool to study compensatory mechanisms to central hypovolemia for decades. However, the underlying hemodynamic mechanisms were mostly assessed noninvasively and remain unclear. We hypothesized that incremental LBNP reduces diastolic filling and thereby affects left ventricular (LV) diastolic suction (DS).
View Article and Find Full Text PDFEndosc Int Open
April 2021
Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR.
Despite its widespread adoption, colonoscope still has its limitations. Advancement is often limited by the looping of colon. The isolation of SARS-CoV-2 in stool raises concern for the risk of disease transmission.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!