Results 1 to 10 of about 349,431 (364)

Case report: Epidural blood patches are effective in treating intracranial hypotension due to a subarachnoid-pleural fistula

open access: yesFrontiers in Surgery, 2022
BackgroundIntracranial hypotension (IH) is usually associated with cerebrospinal fluid (CSF) leakage and/or CSF hypotension, and epidural blood patch (EBP) therapy has been proven to be effective for treating spontaneous IH and post-dural puncture ...
Hua Huang   +4 more
doaj   +1 more source

Comparison between the Effect of Trendelenburg 20 Degree and Straight Leg Raising 45 Degree Positions on The Hemodynamics After Tourniquet Deflation in Knee Arthroscopy [PDF]

open access: yesInternational Journal of Medical Arts, 2021
Background: Deflation of the pneumatic tourniquet after orthopedic surgery is associated with multiple cardiovascular adverse effects [hypotension and tachycardia].
Ahmed Sonbol, Sameh Ghareeb
doaj   +1 more source

System of integrating biosignals during hemodialysis: the CONTINUAL (Continuous mOnitoriNg viTal sIgN dUring hemodiALysis) registry [PDF]

open access: yesKidney Research and Clinical Practice, 2022
Background Appropriate monitoring of intradialytic biosignals is essential to minimize adverse outcomes because intradialytic hypotension and arrhythmia are associated with cardiovascular risk in hemodialysis patients.
Seonmi Kim   +12 more
doaj   +1 more source

A case of bilateral sequential optic neuropathy in a young adult post hemodialysis

open access: yesKerala Journal of Ophthalmology, 2021
Ischemic optic neuropathy is a very rare but well-known complication following hemodialysis in patients with chronic kidney disease, It can be potentially blinding when involving both optic nerves and there is no effective established treatment available
Harsha Sameer Pagad   +2 more
doaj   +1 more source

Comparative status of syncope among voluntary blood donors with and without prior water administration: A Randomized Study in a Medical College from North India

open access: yesAsian Journal of Medical Sciences, 2022
Background: Blood center rely heavily on young donors to meet blood demand, but syncope is more frequent in younger donors. Studies have suggested administration of water before donation may reduce syncope related complications in this group. Aims and
Shailesh Kumar Mishra
doaj   +1 more source

Postoperative Stroke after Spinal Anesthesia and Responses of Carotid or Cerebral Blood Flow and Baroreflex Functionality to Spinal Bupivacaine in Rats

open access: yesBiology, 2021
Spinal anesthesia is generally accepted as an effective and safe practice. Three rare incidents of postoperative cerebral infarction after surgery under spinal anesthesia prompted us to assess whether spinal bupivacaine may compromise carotid or cerebral
Yan-Yuen Poon   +4 more
doaj   +1 more source

Withholding vs. Continuing Angiotensin-Converting Enzyme Inhibitors or Angiotensin Receptor Blockers Before Non-cardiac Surgery in Older Patients: Study Protocol for a Multicenter Randomized Controlled Trial

open access: yesFrontiers in Medicine, 2021
Background: Older hypertensive adults are at increased risk for postoperative morbidity and mortality. As first line antihypertensive drug therapy, angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) have many ...
Yu-fan Yang   +7 more
doaj   +1 more source

The ED50 and ED95 of Prophylactic Norepinephrine for Preventing Post-Spinal Hypotension During Cesarean Delivery Under Combined Spinal-Epidural Anesthesia: A Prospective Dose-Finding Study

open access: yesFrontiers in Pharmacology, 2021
Background: Hypotension commonly occurs with spinal anesthesia during cesarean delivery. Norepinephrine is an alternative to phenylephrine which can be used to prevent or treat hypotension, with better maintained cardiac output and less bradycardia ...
Wenping Xu   +5 more
doaj   +1 more source

Acute effect of bodyweight-based strength training on blood pressure of hypertensive older adults: A randomized crossover clinical trial

open access: yesClinical and Experimental Hypertension, 2021
Background: Strength Training (ST) reduces the cardiovascular risk of hypertensive elderly people; however, there is a need for efficient and low-cost ST programs that aim to reduce blood pressure (BP) in elderly people with adherence and affectivity in ...
Adriano L. da Silva   +7 more
doaj   +1 more source

Comparison of hypotensive properties of dexmedetomidine versus clonidine for induced hypotension during functional endoscopic sinus surgery: A randomised, double-blind interventional study

open access: yesIndian Journal of Anaesthesia, 2021
Background and Aims:Excessive bleeding is a major concern in functional endoscopic sinus surgery (FESS) under general anaesthesia; this can be decreased by various hypotensive agents.
Usha Bafna   +4 more
doaj   +1 more source

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