Results 11 to 20 of about 266,391 (304)

Targeted Perfusion Therapy in Spinal Cord Trauma. [PDF]

, 2020
We review state-of-the-art monitoring techniques for acute, severe traumatic spinal cord injury (TSCI) to facilitate targeted perfusion of the injured cord rather than applying universal mean arterial pressure targets.
Papadopoulos, MC, Saadoun, S
core   +1 more source

Prevalence and clinical significance of cardiovascular magnetic resonance adenosine stress-induced myocardial perfusion defect in hypertrophic cardiomyopathy

Journal of Cardiovascular Magnetic Resonance, 2020
Background Hypertrophic cardiomyopathy (HCM) is thought to be associated with microvascular dysfunction. Adenosine stress-perfusion cardiovascular magnetic resonance imaging (CMR) is a sensitive method for assessing microvascular perfusion abnormalities.
Eun Kyoung Kim, Sang-Chol Lee, Sung-A Chang, Shin-Yi Jang, Sung Mok Kim, Sung-Ji Park, Jin-Oh Choi, Seung Woo Park, Eun-Seok Jeon, Yeon Hyeon Choe   +9 more
doaj   +1 more source

Evaluation of Perfusion Index in Pediatric Trauma Patients

Turkish Journal of Trauma and Emergency Surgery, 2021
The aim of this study is to investigate the effectiveness of perfusion index (PI) measured by non-invasive pulse oximetry in the evaluation of pediatric trauma patients and to show its correlation with pediatric trauma score (PTS).Patients hospitalized in the pediatric intensive care unit due to trauma were examined between March 2017 and March 2018 ...
Alakaya, Mehmet, Arslanköylü, Ali Ertuğ   +1 more
openaire   +2 more sources

Supraclavicular block evaluation in oncoorthopedic patients under general anesthesia using perfusion index: A prospective cohort study

Saudi Journal of Anaesthesia, 2023
Background: Supraclavicular brachial plexus blocks (SCBPB) are routinely placed prior to anaesthetic induction for post-operative pain relief after prolonged orthopaedic oncosurgery, since patients are required to remain awake for sensorimotor evaluation
Shagun Bhatia Shah, Jiten Jaipuria, Mamta Dubey, Gunjan Vishnoi, Rajiv Chawla, Ajay Kumar Bhargava   +5 more
doaj   +1 more source

Predictive Ability of Perfusion Index for Determining the Success of Adductor Canal Nerve Block for Postoperative Analgesia in Patients Undergoing Unilateral Total Knee Arthroplasty

Life, 2023
Background: The perfusion index (PI) is an objective method used to determine a successful nerve block. This study aimed to investigate the prognostic ability of the PI for a successful adductor canal nerve block (ACB) and suggest the optimal PI cut-off ...
Hye Joo Yun, Joong Baek Kim, Hyun Sik Chung   +2 more
doaj   +1 more source

Evaluation of perfusion index as an objective tool to assess analgesia during laparoscopic surgeries under general anaesthesia

Indian Journal of Anaesthesia, 2022
Background and Aims: Changes in the sympathetic nervous system by pain can impact smooth muscle tone and can alter perfusion. This can be monitored by perfusion index (PI).
C Surekha, Venkata S Eadara, M N Satish Kumar   +2 more
doaj   +1 more source

Inhibition of Trophoblast-Induced Spiral Artery Remodeling Reduces Placental Perfusion in Rat Pregnancy. [PDF]

, 2010
Rats harboring the human angiotensinogen and human renin genes develop preeclamptic features in pregnancy. The preeclamptic rats exhibit a deeper trophoblast invasion associated with a reduced resistance index by uterine Doppler.
Cartwright, JE, Davidge, ST, Dechend, R, Dudenhausen, JW, Geusens, N, Hering, L, Herse, F, Luft, FC, Morton, J, Muller, DN, Pijnenborg, R, Verhaegen, I, Verlohren, S   +12 more
core   +1 more source

Perfusion index variations in clinically and hemodynamically stable preterm newborns in the first week of life

Italian Journal of Pediatrics, 2010
Background The perfusion index, derived from the pulse oximeter signal, seems to be an accurate predictor for high illness severity in newborns. The aim of this study was to determine the perfusion index values of clinically and hemodynamically stable ...
Farinasso Daniela, Costa Luciana, Calabrese Roberto, Pelle Emanuela, Cresi Francesco, Silvestro Leandra   +5 more
doaj   +1 more source

Perfusion index as predictor of intraoperative hypotension following subarachnoid block in cesarean section: A prospective, observational study

Bali Journal of Anesthesiology, 2023
Background: Perfusion index (PI) can be used to assess peripheral perfusion dynamics as it depicts the changes in peripheral vascular tone. Increased risk of fall in blood pressure following subarachnoid block (SAB) has been reported in pregnant patients
Sandeep Singh, Gurpreeti Kaur, Richa Jain, Neeru Luthra, Namrata Sharma, Anju Grewal   +5 more
doaj   +1 more source

Multimodal optical diagnostics of the microhaemodynamics in upper and lower limbs [PDF]

, 2019
The introduction of optical non-invasive diagnostic methods into clinical practice can substantially advance in the detection of early microcirculatory disorders in patients with different diseases.
Dremin, Viktor V., Dunaev, Andrey V., Goltsov, Alexey, Makovik, Irina N., Rafailov, Edik U., Sokolovski, Sergei G., Zherebtsov, Evgeny A., Zherebtsova, Angelina I.   +7 more
core   +4 more sources