Results 21 to 30 of about 231,101 (299)

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

Perfusion index and pleth variability index in the first hour of life according to mode of delivery

The Turkish Journal of Pediatrics, 2018
Perfusion index (PI) is a relative assessment of the pulse strength at the monitoring site. The plethysmographic variability index (PVI, pleth variability index) is a noninvasive and continuous measure of the dynamic change in PI that occurs during ...
Şule Yiğit, Şahin Takcı, Davut Bozkaya, Murat Yurdakök   +3 more
doaj   +1 more source

Evaluation of Perfusion Index as a Tool for Early Detection of Ulnar Nerve Sparing after Brachial Plexus Block Through Supraclavicular Approach: A Prospective Observational Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Supraclavicular Brachial Plexus Block (SPB) is a common anaesthesia method for upper limb surgeries. However, ulnar nerve sparing can occur, leading to patient discomfort and surgical delays.
Jigisha Bharatbhai Mehta, Richa Tailor, Sara Mary Thomas   +2 more
doaj   +1 more source

Chest CT Scan Features to Predict COVID-19 Patients’ Outcome and Survival

Radiology Research and Practice, 2022
Background. Providing efficient care for infectious coronavirus disease 2019 (COVID-19) patients requires an accurate and accessible tool to medically optimize medical resource allocation to high-risk patients. Purpose.
Mohammad-Mehdi Mehrabi Nejad, Aminreza Abkhoo, Faeze Salahshour, Mohammadreza Salehi, Masoumeh Gity, Hamidreza Komaki, Shahriar Kolahi   +6 more
doaj   +1 more source

Follow-up of perfusion index and inferior vena cava collapsibility index in fluid therapy in prerenal acute renal failure

Heliyon, 2023
Introduction: Acute renal failure (ARF), which may occur as a result of hypovolemia, is frequently diagnosed in emergency departments. It is essential to determine these patients' volume status and fluid requirement.
Nihal Koc Güdük, Taner Sahin
doaj   +1 more source

Drought assessment for kharif rice using standardized precipitation index (SPI) and vegetation condition index (VCI)

Journal of Agrometeorology, 2019
The monthly weather data for 31 years from 1985-2015 was used to analyze the extent of meteorological drought using standardized precipitation index (SPI) over Allahabad, Kanpur and Lucknow.
DEEPA B. KAMBLE, SHWETA GAUTAM, HIMANI BISHT, SHRADDHA RAWAT, ARNAB KUNDU   +4 more
doaj   +1 more source

Pulsatility Index as a Novel Parameter for Perfusion in Mouse Model of Hindlimb Ischemia

Cellular Physiology and Biochemistry, 2018
Background/Aims: In clinical settings, the pulsatility index (PI) has become a widely used tool for monitoring obstetrics or other vascular diseases. It is based on the maximum Doppler shift waveform derived from ultrasonography.
Hairong Xu, Shan Lu, Lexi Ding, Liangkun Lyu, Zejun Ma, Qiulun Lu   +5 more
doaj   +1 more source

Initial 24-h perfusion index of ICU admission is associated with acute kidney injury in perioperative critically ill patients: A retrospective cohort analysis

Journal of Intensive Medicine, 2023
Background: The relationship between perfusion index (PI) and organ dysfunction in patients in the intensive care unit (ICU) is not clear. This study aimed to explore the relationship between PI and renal function in the perioperative critical care ...
Shengjun Liu, Longxiang Su, Changjing Zhuge, Huaiwu He, Yun Long   +4 more
doaj   +1 more source

Perbedaan rata-rata pulsatility index dan resistance index arteri uterina antara preeklamsia berat dan kehamilan aterm normotensi

Majalah Kedokteran Andalas, 2017
Pemeriksaan aliran darah menunjukkan bahwa hipertensi yang disebabkan oleh kehamilan berhubungan dengan berkurangnya sirkulasi uteroplasenta akibat perubahan abnormal histomorfologi arteri spiralis, dan pemeriksaan Doppler dapat mendeteksi perubahan ini.
Defrin Defrin, Yusrawati Yusrawati
doaj   +1 more source

Perfusion index as a predictor of hypotension following spinal anaesthesia in lower segment caesarean section

Indian Journal of Anaesthesia, 2017
Background and Aims: Perfusion index (PI) is a new parameter tried for predicting hypotension during spinal anaesthesia for the lower segment caesarean section (LSCS). This study aimed at investigating the correlation between baseline perfusion index and
Devika Rani Duggappa, MPS Lokesh, Aanchal Dixit, Rinita Paul, R S Raghavendra Rao, P Prabha   +5 more
doaj   +1 more source