Results 1 to 10 of about 2,462 (70)

Phenylephrine and Ephedrine for Prevention of Hypotension in Women during Lower Segment Caesarean Section under Spinal Anaesthesia: A Randomised Clinical Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Hypotension is the most common serious adverse event associated with Spinal Anaesthesia (SA) and is associated with nausea and vomiting leading to pulmonary aspiration, respiratory depression and cardiac arrest.
Ulpesh Shelke, Shilpi Yadav, Vikram VaVardhan, Varsha Vyas, Shailaja Sadawarte, Salman Mulla, Surekha Patil, Jayshree P Vaswani   +7 more
doaj   +1 more source

Prediction of intraoperative arterial hypotension associated with the spinal anesthesia. Prospective observational study

Инновационная медицина Кубани, 2023
Background: 90% of C-sections are supported by spinal anesthesia, which is complicated by arterial hypotension in 60%-80% of cases. The perfusion index seems to be a significant prognostic tool for arterial hypotension.Objective: Тo confirm the value of ...
M. P. Ivanova, V. A. Koriachkin, M. D. Ivanov, Yu. P. Malyshev, V. A. Zhikharev   +4 more
doaj   +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

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

The effect of patient positions on perfusion index

BMC Anesthesiology, 2018
Background The optimal position for surgery is one in which the patient is provided the best possible surgical intervention and put at minimum risk. Different surgical positions may cause changes in tissue perfusion.
Hakan Tapar, Serkan Karaman, Serkan Dogru, Tugba Karaman, Aynur Sahin, Gulsen Genc Tapar, Fatih Altiparmak, Mustafa Suren   +7 more
doaj   +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

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

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

Evaluation of perfusion index as a screening tool for prediction of hypotension and shivering in cesarean section

Journal of Obstetric Anaesthesia and Critical Care, 2023
Aim: The aim of this study was to determine whether a baseline perfusion index (PI) can predict hypotension and shivering after spinal anesthesia for cesarean section.
Parita Gandhi, Divya Kheskani, Heena Sunil Chhanwal, Rekha Nilesh Solanki, Meet Shah, Aayushi Singh   +5 more
doaj   +1 more source