Results 81 to 90 of about 17,844 (219)

Moderate hyperventilation during intravenous anesthesia increases net cerebral lactate efflux [PDF]

open access: yes, 2014
BACKGROUND:: Hyperventilation is known to decrease cerebral blood flow (CBF) and to impair cerebral metabolism, but the threshold in patients undergoing intravenous anesthesia is unknown. The authors hypothesized that reduced CBF associated with moderate
Grüne, F. (Frank)   +4 more
core   +1 more source

Carrier screening in the reproductive setting—Are there medical implications for the heterozygote?—A guide for clinicians

open access: yesPregnancy, Volume 2, Issue 3, May 2026.
Abstract Carrier screening for genetic conditions performed preconception or during pregnancy allows identification of fetal risk for inherited autosomal recessive and X‐linked conditions. The goal is to identify at‐risk patients/couples and offer them reproductive options such as preimplantation genetic diagnosis, prenatal testing, or targeted newborn
Emily B. Rosenfeld   +5 more
wiley   +1 more source

Acid-base homeostasis in the human system [PDF]

open access: yes
Acid-base regulation is a cooperative phenomena in vivo with body fluids, extracellular and intracellular buffers, lungs, and kidneys all playing important roles.
White, R. J.
core   +1 more source

Value of arterial blood gas analysis in patients with acute dyspnea: an observational study [PDF]

open access: yes, 2011
: INTRODUCTION: The diagnostic and prognostic value of arterial blood gas analysis (ABGA) parameters in unselected patients presenting with acute dyspnea to the Emergency Department (ED) is largely unknown.
Emanuel Burri   +12 more
core   +1 more source

Primary ureteral undifferentiated sarcoma with rapid intra‐abdominal recurrence in a dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract A 3‐year‐old female spayed puli was presented for trembling, lethargy, panting and anorexia. An abdominal computed tomography (CT) scan revealed a mass arising from the right ureter. Peritoneal effusion was detected and confirmed to be uroabdomen. A right ureteronephrectomy was performed.
Emily A. Pope   +4 more
wiley   +1 more source

Severe hypernatremia and hyperchloremia in an elderly patient with IgG-kappa type

open access: yesJournal of Blood Medicine, 2013
Kenrick BerendSt Elisabeth Hospital, Willemstad, CuraçaoImashuku et al1 describe a 77-year-old male patient with multiple myeloma who was admitted to the hospital after suffering a pelvic bone fracture due to a road traffic accident.
Berend K
doaj  

Severe metabolic alkalosis with fludrocortisone therapy—a case report

open access: yesEmergency and Critical Care Medicine
. Background. We present an atypical case of severe metabolic alkalosis, not reported in the literature to date. Case Presentation. Owing to concerns of apneas and desaturation, a 75-year-old man presented to the emergency department with significantly ...
Grace Williams, Honor Hinxman
doaj   +1 more source

Alterations in Arterial Blood Parameters in Patients with Liver Cirrhosis and Ascites

open access: yesInternational Journal of Medical Sciences, 2007
In cirrhotic patients, in addition to hepatocytes and Kuppfer cells dysfunction circulatory anatomic shunt and ventilation/perfusion (VA/ Q) ratio abnormalities can induce decrease in partial pressure of oxygen in arterial blood (PaO2), in oxygen ...
Konstantinos Charalabopoulos, Dimitrios Peschos, Leonidas Zoganas, George Bablekos, Christos Golias, Alexander Charalabopoulos, Dimitrios Stagikas, Angi Karakosta, Athanasios Papathanasopoulos, George Karachalios, Anna Batistatou
doaj  

Progressive Alteration to Core Temperature, Respiration and Blood Acid-Base Balance in Broiler Chickens Exposed to Acute Heat Stress

open access: yesThe Journal of Poultry Science, 2005
Compared to studies on the cockerel and the domestic laying hen, little information is available concerning the progressive alteration to acid-base balance in broiler chickens exposed to acute heat stress.
Masaaki Toyomizu   +3 more
doaj   +1 more source

The Basic Principles of Acid-Base Regulation [PDF]

open access: yes, 1973
In summary, arterial gas studies including pH determinations can be vitally important in the diagnosis and management of patients with a variety of serious medical problems. These studies should be interpreted in the light of clinical and other necessary
Muren, Orhan
core   +1 more source

Home - About - Disclaimer - Privacy