Results 81 to 90 of about 23,221 (232)

Decrease in oxygen cost of contractility during hypocapnic alkalosis in canine hearts

open access: yes, 1996
Ca2+ sensitization of contractile machinery could theoretically enhance the mechanoenergetics of the heart. We studied the effects of alkalosis with Ca2+ sensitization on mechanoenergetics within the framework of the relationships of left ventricular ...
K. Sekioka   +6 more
core   +1 more source

Blood buffers: The viewpoint of a biochemist

open access: yesPhysiological Reports
Mammalian blood is a very complex system whose multiple physiological roles require that its pH is maintained constant, in spite of the necessity of carrying over 15 moles of CO2 a day from the tissues to the lungs. The blood pH is maintained constant by
Andrea Bellelli
doaj   +1 more source

A Rare Case of Severe Metabolic Alkalosis with Unusual Hyperproteinemia Treated with Continuous Renal Replacement Therapy and Regional Citrate Anticoagulation

open access: yesCase Reports in Nephrology and Dialysis, 2018
A 23-year-old woman was referred to the tertiary centre with acute kidney injury and severe metabolic alkalosis following an accidental ethylene glycol poisoning.
Vojtěch Matoušek   +3 more
doaj   +1 more source

Bartter syndrome with long-term follow-up: a case report

open access: yesJournal of International Medical Research, 2020
Bartter syndrome is a rare inherited disease caused by CLCNKB mutation, which results in inactivation of the chloride channel Kb protein. Bartter syndrome is characterized by extreme hypokalemia, hypochloremia, metabolic alkalosis, hyperrenin-induced ...
Xueling Wu   +6 more
doaj   +1 more source

Necrotic adrenal myelolipoma in a geriatric dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract Adrenal myelolipomas are rare in dogs and usually incidental findings. They appear as hyperechoic, heterogeneous masses on ultrasound and fat‑dominant lesions on computed tomography (CT). An 11‑year‑old Spaniel cross presented with a 2‑day history of diarrhoea, vomiting and polyuria/polydipsia.
Heather Durkin, Sophie Aspinall
wiley   +1 more source

On the generation, maintenance, and correction of metabolic alkalosis

open access: yes, 1983
The study of derangements in salt, water, and acid-base homeostasis frequently reveals much about renal transport mechanisms and their regulation. The study of one such derangement, metabolic alkalosis, has played a special role in contributing to our ...
H. R. Jacobson, D. W. Seldin
core   +1 more source

Putative lotilaner/milbemycin‐induced Stevens‐Johnson syndrome/toxic epidermal necrolysis in a dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract Stevens‒Johnson syndrome/toxic epidermal necrolysis (SJS/TEN) is a rare, severe skin and mucocutaneous reaction, characterised by extensive epidermal necrosis and skin sloughing. Drugs are common triggers, with reactions to a number of classes reported.
Matt McHale   +3 more
wiley   +1 more source

Influence of prior alkalosis or acidosis on physiological responses during passive hyperthermia

open access: yesExperimental Physiology
This study manipulated the blood pH of participants to be mildly acidic or basic prior to passive hyperthermia to examine its effects on thermoregulatory and chemo‐regulatory responses, including ventilatory parameters, rectal temperature (Tre) and ...
Jacky Soo   +4 more
doaj   +1 more source

Severe Uncompensated Metabolic Alkalosis due to Plasma Exchange in a Patient with Pulmonary-Renal Syndrome: A Clinician’s Challenge

open access: yesCase Reports in Critical Care, 2015
Metabolic alkalosis secondary to citrate toxicity from plasma exchange is very uncommon in patients with normal renal function. In patients with advanced renal disease this can be a fatal event.
Mohsin Ijaz, Naeem Abbas, Dmitry Lvovsky
doaj   +1 more source

Cerebral oxygen extraction across different exercise intensities: Role of arterial PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_2}}}$

open access: yesExperimental Physiology, Volume 111, Issue 11, Page 5205-5218, 1 November 2026.
Abstract Stability in cerebral oxygen extraction fraction (OEF) is typically determined by alterations in cerebral blood flow (CBF). At rest, arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$) and OEF exhibit a strong inverse relationship owing to the powerful influence of PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$
L. Madden Brewster   +11 more
wiley   +1 more source

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