Prediction of Hypotension after Spinal Anaesthesia by Inferior Vena Cava Collapsibility Index: an Observational Study

All India Institute Of Medical SciencesJodhpur0 个研究点目标入组 92 人开始时间: 待定最近更新: 2021年11月24日

试验速览

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•patients belonging to American Society of Anaesthesiologists (ASA) physical status grade I and II, aged between 18 to 75 years, scheduled to undergo surgery in spinal anaesthesia will be enrolled.

•1.Patientâ??s refusal to participate
•2.Preexisting skin infection at spinal site
•3.Any spinal deformity
•4.History of previous spine surgery or fracture at block level
•5.Coagulation Disorder
•6.Presence of chest crepitations
•7.Presence of congestive cardiac failure and fixed cardiac output diseases
•8.Preoperative hypotension (Mean arterial blood pressure < 50 mmHg), preoperative bradycardia (Heart rate < 45 beats/min) and preoperative dysrhythmia.
•9.Preoperative uncontrolled hypertension (>= 180/110)
•10.History of psychiatric illness and preexisting neurological deficits
•11.Patient with obesity BMI >30 kg /m2
•12.Pregnant patients with gestational age more than 12 weeks
•13.Known allergy to study drugs
•14.Patient with WBC count more than 11000
•15.History of previous diaphragmatic surgery
•16.Intraabdominal compartment syndrome or Intraabdominal hypertension (increased Intraabdominal pressure >12 mm of Hg)
•17.Congenital anomaly of inferior vena cava

发起方

All India Institute Of Medical SciencesJodhpur