Results 101 to 110 of about 5,932 (192)

Evaluating the efficacy of a standardized 4 mL/kg fluid bolus technique in critically ill patients with elevated PvaCO2: secondary analysis of two prospective studies

Frontiers in Medicine
BackgroundLimiting the fluid bolus (FB) volume may attenuate side effects, including hemodilution and increased filling pressures, but it may also reduce hemodynamic responsiveness.
Rachid Attou, Thierry Du, Dimitrios Velissaris, Sebastien Redant, Mircea T. Talpoș, Charalampos Pierrakos   +5 more
doaj   +1 more source

Pharmacokinetics of Intramuscular and Intravenous Glycopyrrolate in Juvenile New Zealand White Rabbits

Journal of Veterinary Pharmacology and Therapeutics, Volume 49, Issue 4, Page 421-426, July 2026.
ABSTRACT Glycopyrrolate is an alternative to atropine to treat bradyarrhythmias in anesthetized rabbits; however, there are no pharmacokinetic studies in the literature. Six female New Zealand White rabbits received glycopyrrolate 0.05 mg/kg intravenously (IV) in the cephalic vein or intramuscularly (IM) in a complete crossover design.
Jocelyn Marchiori, Andrea Sanchez, Kristen Messenger, Jennifer M. Reinhart, Hugues Beaufrère, Sonja Fonfara, Alexander Valverde, Yu Gu, Ron Johnson   +8 more
wiley   +1 more source

Designing Nurse–Physician Collaboration to Improve Psychological Safety, Satisfaction and Commitment of Critical Care Nurses—A Multi‐Informant Survey Study

Nursing in Critical Care, Volume 31, Issue 4, July 2026.
ABSTRACT Background Psychological safety is a key component of effective healthcare teams and may impact job satisfaction, commitment and change readiness among critical care nurses. The design of nurse–physician collaboration may influence psychological safety but has not been systematically studied in intensive care settings.
Daniel O. Thomas‐Rüddel, Frank Bloos, Hendrik Rüddel, Daniel Schwarzkopf   +3 more
wiley   +1 more source

Blood autotransfusion outcomes compared with Ringer lactate infusion in dogs with hemorrhagic shock induced by controlled bleeding

Journal of Research in Medical Sciences, 2011
Background: The most common cause of shock in the surgical or trauma patient is hemorrhage. Crystalloid solutions and blood transfusion are the mainstays of treatment of hemorrhagic shock.
Mansour Safaei, Hassan Mousavi Takami
doaj  

Acute Normovolemic Hemodilution Changes the Aquaporin Expression Profile in Specific Tissues and Induces Apoptotic and Inflammatory Processes in a Rat Model

Medicina
Background and Objectives: Acute normovolemic hemodilution (ANH) is commonly used to minimize perioperative blood loss and transfusion requirements. While it is considered safe, the molecular effects of ANH on vital organs remain unclear.
Kerem Erkalp, Serdar Demirgan, Aslıhan Şengelen, Duygu Sultan Oran, İrem Öğütcü, Ceren Gencel-Güler, Sezin Erkalp, Ebru Burcu Demirgan, Sezen Kumaş-Solak, Nermin Yelmen, Evren Önay-Uçar   +10 more
doaj   +1 more source

Perioperative Management for Patients With Spinal Muscular Atrophy Undergoing Scoliosis Surgery: A Single‐Center Retrospective Study

Orthopaedic Surgery, Volume 18, Issue 7, Page 1328-1341, July 2026.
This largest Asian case series confirms that posterior spinal fusion for SMA scoliosis is safe and effective despite severe deformity and markedly impaired pulmonary function. Meticulous multidisciplinary care, including advanced airway planning, hemodynamic support, blood management, and proactive electrolyte correction, is critical to optimizing ...
Ai Hu, Xiuhua Zhang, Lulu Ma, Haisong Lu, Yulei Dong, Weiyun Chen, Yuguang Huang, Jianxiong Shen   +7 more
wiley   +1 more source

The effect of arthroscopic lavage volume on bacterial culture of egress fluid in horses with experimentally induced septic arthritis and synovitis

Veterinary Surgery, Volume 55, Issue 5, Page 994-1002, July 2026.
Abstract Objective To evaluate if high‐volume lavage results in a negative bacterial culture of egress fluid, regardless of pathogen in an experimental model of equine septic arthritis. Study design Experimental study. Animals A total of 11 horses in three groups (lipopolysaccharide [LPS] Group 1, n = 4; Escherichia coli [E.
Alannah M. Friedlund, Jose L. Bracamonte, Roman V. Koziy, Tasha Epp, Keri L. Thomas   +4 more
wiley   +1 more source

The isolated working guinea pig heart: A functional and electrophysiological characterisation

Experimental Physiology, Volume 111, Issue 7, Page 3137-3151, 1 July 2026.
Abstract Small animal isolated perfused hearts have been used for over 150 years for the study of cardiac physiology and pharmacology. The guinea pig heart represents the smallest mammalian heart that replicates key features of the human heart – for example, with respect to cardiac action potential duration, ion channel expression, excitation ...
Grace C. Anderson‐Barker, Michael J Shattock   +1 more
wiley   +1 more source

Commentary: Vasopressors in Early Burn Resuscitation: Physiological Concerns Revisited

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 6, July 2026.
Folke Sjoberg, Jyrki Vuola, Andrew Lindford, Tina Palmieri, Moustafa Elmasry, Ahmed T. El‐Serafi, Ingrid Steinvall   +6 more
wiley   +1 more source

Effect of Crystalloid Administration Timing on Hypotension in Spinal Anesthesia for Cesarean Delivery: Preload Versus Coload: A Study at a Tertiary Care Hospital in Rawalpindi

Life and Science
Objective: To assess and compare the occurrence of hypotension and the demand for vasopressors in parturients undertaking spinal anesthesia during cesarean delivery, distinguishing between those who received crystalloid preload and those who received ...
Talha Rehman Zahid, Rashk-e- Hinna, Usama Farooq, Adnan Arshad Waraich, Rubina Bashir, Irfan Ali   +5 more
doaj   +1 more source