Results 61 to 70 of about 6,189 (175)

Energy Harvesting From CO2 Emissions: The Role of Gas Concentration, Flow, and Supporting Electrolyte

Advanced Sustainable Systems, Volume 10, Issue 8, August 2026.
Energy harvesting through Carbon dioxide capture has already been demonstrated to be feasible. However, a deeper understanding of the boundary conditions governing the process is still required. In this study, particular attention was devoted to the influence of external factors on harvesting performance.
Simone Martellone, Davide Molino, Pietro Zaccagnini, Giuseppe Ferraro, Silvia Di Martino, Sergio Bocchini, Andrea Lamberti   +6 more
wiley   +1 more source

3D Electrical Impedance Tomography of Regional Ventilation During Jet Ventilation: A Pilot Study

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 4, August 2026.
ABSTRACT Objectives Low‐frequency jet ventilation (LFJV) is commonly used in laryngotracheal surgery when intubation is not feasible. However, limited understanding of regional ventilation and distal airway pressures raises safety concerns and restricts broader adoption.
Daniel S. Fink, Nilton Barbosa da Rosa Jr, Sanghee Cho, Michelle Mellenthin, Andre Vieira Pigatto, Tzu‐Jen Kao, Benjamin Cloyd, Ana Fernandez‐Bustamante, Matthew Clary, Drew Gottman, Ryan Lau, Jennifer L. Mueller   +11 more
wiley   +1 more source

Robotic‐Assisted Epiphrenic and Mid‐Oesophageal Diverticulectomy: A Tertiary Centre Experience

The International Journal of Medical Robotics and Computer Assisted Surgery, Volume 22, Issue 4, August 2026.
ABSTRACT Background Surgical management of oesophageal pulsion diverticula is advised when symptoms significantly impair quality of life. Robotics can aid in transhiatal dissection in diverticulectomy, but available evidence is limited. Methods A retrospective chart review of all consecutive robotic‐assisted oesophageal diverticulectomies with Heller ...
Federica Cucè, Giovanni Pallabazzer, Mario Antonio Belluomini, Andrea Gennai, Biagio Solito, Paola Marini, Debora Gianetri, Stefano Santi   +7 more
wiley   +1 more source

Acute pneumopericardium following abdominal surgery in a young dog with previously undiagnosed congenital peritoneopericardial diaphragmatic hernia

Veterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 5‐month‐old, entire, male labradoodle presented with acute respiratory distress following surgical repair of a congenital ventral abdominal wall defect performed earlier the same day. On admission, the dog was lethargic, tachypnoeic and tachycardic with normal peripheral pulses and muffled heart sounds.
Sarah Miliaux, Heidi K. Saarenkari, Joris H. Robben   +2 more
wiley   +1 more source

Invasive Assessment of Right Ventricular Dysfunction Predicts Periprocedural Outcomes in Patients Undergoing Unplanned Ventricular Tachycardia Ablation

Journal of Cardiovascular Electrophysiology, Volume 37, Issue 8, Page 1699-1708, August 2026.
Displays bar graphs showing outcome rates stratified by clinical and hemodynamic variables. Asterisks (*) denote statistically significant differences (p ≤ 0.05). “NS” indicates non‐significant comparisons. Percentages are shown above each bar. The top panel corresponds to acute kidney injury (blue bars), and the bottom panel corresponds to acute ...
Tess Calcagno, Sai Prasad Ramachandran, V. Karthik, Mendpara Vaidehi, Andrew Cesmat, Joseph Sipko, Bryan Baranowski, Mandeep Bhargava, Thomas D. Callahan, Mina K. Chung, Thomas Dresing, Ayman A. Hussein, Mohamed Kanj, Arshneel Kochar, David O. Martin, Walid I. Saliba, Tyler L. Taigen, Niraj Varma, Koji Higuchi, Justin Z. Lee, Oussama M. Wazni, Andres Carmona Rubio, Pasquale Santangeli, Jakub Sroubek   +23 more
wiley   +1 more source

Preoperative Computed Tomography Colonography‐Angiography for Vascular Mapping to Guide and Standardize D3 Lymphadenectomy in Right‐Sided and Transverse Colon Cancer

Annals of Gastroenterological Surgery, Volume 10, Issue 4, Page 1120-1132, July 2026.
This study utilized high‐resolution CT colonography‐angiography to systematically classify vascular branching patterns in 591 patients. We defined four reproducible anatomical patterns each for right hemicolectomy and transverse colectomy, demonstrating that an independent‐origin middle colic artery consistently predicts shorter dissection distances ...
Takeharu Kato, Yukihide Kanemitsu, Mototaka Miyake, Gen Tomizawa, Kohei Takura, Hiroshi Nagata, Yasuyuki Takamizawa, Konosuke Moritani, Shunsuke Tsukamoto   +8 more
wiley   +1 more source

Impact of Fetoscopic Surgery on the Myometrium: Experimental Study in an Ovine Model of Myelomeningocele

Prenatal Diagnosis, Volume 46, Issue 8, Page 1258-1266, July 2026.
ABSTRACT Objective To investigate uterine healing at delivery after fetoscopic myelomeningocele (MMC) closure in an ovine model. Methods This descriptive study was conducted in Romane ewes. Fetal MMC lesions were created after hysterotomy at 75 days of gestation.
Enora Parc, Eugénie Jolivet, Corentin Maillet, Yoann Athiel, Jean‐Marie Jouannic, Lucie Guilbaud   +5 more
wiley   +1 more source

Flow‐controlled expiration improves gas exchange in anaesthetised horses undergoing orthopaedic surgery

Equine Veterinary Journal, Volume 58, Issue 4, Page 917-924, July 2026.
Abstract Background Flow‐controlled expiration (FLEX) has been shown to significantly enhance oxygenation in horses under laboratory conditions. Objective This study aims to corroborate these findings by evaluating the effects of FLEX on gas exchange in a randomised clinical trial involving a large population of clinical horses undergoing orthopaedic ...
Klaus Hopster, Joao Henrique Neves Soares, David Levine, Kyla Ortved, Bernd Driessen, Joaquin Araos   +5 more
wiley   +1 more source

Use of warm carbon dioxide insufflators does not affect intra-colonic gas temperature and has no effect on polyp detection rate during colonoscopy – a randomized controlled trial

Endoscopy International Open, 2017
Background and study aims Methods to improve polyp detection during colonoscopy have been investigated, with conflicting results for warm water irrigation. Carbon Dioxide (CO2) warmed to 37 °C may have similar or more pronounced effects on bowel motility.
Akash M. Patel, Jordan Green, Fahd Jowhari, Lawrence Hookey   +3 more
doaj   +1 more source

CO2 vs. air insufflation in endoscopic ultrasonography: a prospective study

Endoscopy International Open, 2019
Background and study aims Carbon dioxide (CO2) is being increasingly used for insufflation during endoscopy for safety and better tolerance. The role of CO2 during endoscopic ultrasonography (EUS) has not been studied yet. Our main aim was to compare the
Marta Serrani, Andrea Lisotti, Alessia Spada, Sandro Sferrazza, Claudio Calvanese, Pietro Fusaroli   +5 more
doaj   +1 more source