Comparison of Leg Elevation and Leg Wrapping in the Prevention of Propofol Induced Hypotension

NCT02845921 | Unknown

• 1 other identifier: INST.EC/EC/066/2015-16
• Study Type: interventional
• Target: 150
• Locations: 1 country
• Sites: 1

Brief Summary

Propofol is an intravenous anaesthetic agent used for both induction and maintenance of anaesthesia. An important adverse effect is the significant fall in blood pressure. The current clinical study will be done to determine the efficacy of leg elevation and wrapping in reducing the incidence and severity of propofol induced hypotension in patients undergoing general anaesthesia.

Conditions

Propofol Induced Hypotension

Keywords

Propofol; Hypotension; Induction of anaesthesia; Leg elevation; Leg wrapping

Outcome Measures

Primary Outcomes (19)

• incidence of hypotension at baseline

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  baseline

• incidence of hypotension at 0 minutes after leg elevation or wrapping

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  0 minutes after leg elevation or wrapping

• incidence of hypotension at 0 minutes after induction with propofol

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  0 minutes after induction with propofol

• incidence of hypotension at 1 minute after induction

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  1 minute after induction

• incidence of hypotension at 2 minutes after induction

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  2 minutes after induction

• incidence of hypotension at 3 minutes after induction

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  3 minutes after induction

• incidence of hypotension at 4 minutes after induction

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  4 minutes after induction

• incidence of hypotension at 5 minutes after induction

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  5 minutes after induction

• incidence of hypotension at 0 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  0 minutes after intubation

• incidence of hypotension at 1 minute after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  1 minute after intubation

• incidence of hypotension at 2 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  2 minutes after intubation

• incidence of hypotension at 3 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  3 minutes after intubation

• incidence of hypotension at 4 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  4 minutes after intubation

• incidence of hypotension at 5 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  5 minutes after intubation

• incidence of hypotension at 6 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  6 minutes after intubation

• incidence of hypotension at 7 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  7 minutes after intubation

• incidence of hypotension at 8 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  8 minutes after intubation

• incidence of hypotension at 9 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  9 minutes after intubation

• incidence of hypotension at 10 minutes after intubation

  Patient will be shifted to operation theatre. Non-invasive blood pressure (NIBP) monitor will be attached. Baseline blood pressure including systolic, diastolic and mean arterial blood pressures will be noted. Analgesia will be given by inj fentanyl. Lower limbs will be elevated, wrapped or none according to group allocation. Blood pressures will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Blood pressures will be noted at induction with propofol and for every minute till 5 minutes after induction. Muscle relaxation will be achieved by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Hypotension will be defined as a drop in systolic blood pressure to less than 30% of baseline values or to MAP \<60mm Hg. Incidence of hypotension will be noted.

  10 minutes after intubation

Secondary Outcomes (71)

• Magnitude of change in systolic blood pressure from baseline at 0 minutes after leg leg elevation or wrapping

  baseline, after leg elevation or wrapping

• Magnitude of change in systolic blood pressure from baseline at 0 minutes after induction

  baseline, at 0 minutes after induction with propofol

• Magnitude of change in systolic blood pressure from baseline at 1 minute after induction

  baseline, at 1 minute after induction with propofol

• Magnitude of change in systolic blood pressure from baseline at 2 minutes after induction

  baseline, at 2 minutes after induction with propofol

• Magnitude of change in systolic blood pressure from baseline at 3 minutes after induction

  baseline, at 3 minutes after induction with propofol

Other Outcomes (4)

• Need for pharmacological measures to treat hypotension

  baseline, after leg elevation or wrapping, at induction with propofol, every minute till 5 minutes after induction, at intubation and every minute thereafter upto 10 min post intubation

• Tachycardia

  baseline, after leg elevation or wrapping, at induction with propofol, every minute till 5 minutes after induction, at intubation and every minute thereafter upto 10 min post intubation

• Bradycardia

  baseline, after leg elevation or wrapping, at induction with propofol, every minute till 5 minutes after induction, at intubation and every minute thereafter upto 10 min post intubation

Study Arms (3)

Group C Control

PLACEBO COMPARATOR

Patient will be shifted to operation theatre. Electrocardiography (ECG), pulse oximeter and non-invasive blood pressure (NIBP) monitors will be attached. Baseline vitals will be noted. Intravenous access will be secured and crystalloids at 100ml/hr will be given. Analgesia will be given by inj fentanyl 2µg/kg body weight. Lower limbs will be neither elevated or wrapped. Vitals will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Muscle relaxation will be achieved by inj. vecuronium 0.1mg/kg body weight. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube.

Other: control

Group E Leg elevation

EXPERIMENTAL

Patient will be shifted to operation theatre. Crystalloids at 100ml/hr will be given. Analgesia will be given by inj fentanyl 2µg/kg body weight. Lower limbs are elevated and supported on a stand making an angle of 30 degree to the horizontal. Vitals will be recorded again. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol 2mg/kg body weight injected over 30 seconds. Muscle relaxation will be achieved by inj. vecuronium 0.1mg/kg body weight. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Stand will be removed and legs will be brought to horizontal position 10 minutes after intubation.

Other: leg elevation

Group W Leg wrapping

EXPERIMENTAL

Patient will be shifted to operation theatre. Crystalloids at 100ml/hr will be given. Analgesia will be given by inj fentanyl. Each lower limb will be elevated alternately and wrapped from toe to mid-thigh with Esmarch bandage. Care will be taken to avoid compressing the legs to greater than arterial pressure by confirming the presence of pulse using a saturation probe. Following wrapping, the lower limbs will be brought to horizontal position. 3 minutes of pre-oxygenation will be done. Anaesthesia will be induced with inj. propofol injected over 30 seconds. Muscle relaxation by inj. vecuronium. Patient will be ventilated with oxygen for 5 minutes. Orotracheal intubation will be performed with appropriate sized endotracheal tube. Esmarch bandage will be removed 10 minutes after intubation.

Other: leg wrapping

Interventions

leg elevation OTHER

A stand making an angle of 30 degree to the horizontal is used to elevate both the legs

Group E Leg elevation

leg wrapping OTHER

Esmarch bandage is used to wrap each lower limb

Group W Leg wrapping

control OTHER

no intervention has been done

Group C Control

Eligibility Criteria

• Age: 18 Years - 60 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64)

You may qualify if:

• Patients belonging to ASA physical status I and II undergoing endotracheal general anaesthesia

You may not qualify if:

• Patient refusal
• Contraindication to application of bandage
• Partial or complete limb amputation
• Difficult airway
• Use of extraglottic airway device
• Pregnancy
• On antihypertensive or vasoactive medication
• Autonomic neuropathy

Sponsors & Collaborators

• Nitte University: lead

Study Sites (1)

Justice K. S. Hegde Hospital, K S Hegde Medical Academy, Nitte University

Mangalore, Dakshina Kannada, 575018, India

RECRUITING

Related Publications (7)

• McNeir DA, Mainous EG, Trieger N. Propofol as an intravenous agent in general anesthesia and conscious sedation. Anesth Prog. 1988 Jul-Aug;35(4):147-51.

  PMID: 3046442 BACKGROUND

• Muzi M, Berens RA, Kampine JP, Ebert TJ. Venodilation contributes to propofol-mediated hypotension in humans. Anesth Analg. 1992 Jun;74(6):877-83. doi: 10.1213/00000539-199206000-00017.

  PMID: 1595920 BACKGROUND

• Rout CC, Rocke DA, Gouws E. Leg elevation and wrapping in the prevention of hypotension following spinal anaesthesia for elective caesarean section. Anaesthesia. 1993 Apr;48(4):304-8. doi: 10.1111/j.1365-2044.1993.tb06948.x.

  PMID: 8494130 BACKGROUND

• Masoudifar M, Beheshtian E. Comparison of cardiovascular response to laryngoscopy and tracheal intubation after induction of anesthesia by Propofol and Etomidate. J Res Med Sci. 2013 Oct;18(10):870-4.

  PMID: 24497858 BACKGROUND

• Moller Petrun A, Kamenik M. Bispectral index-guided induction of general anaesthesia in patients undergoing major abdominal surgery using propofol or etomidate: a double-blind, randomized, clinical trial. Br J Anaesth. 2013 Mar;110(3):388-96. doi: 10.1093/bja/aes416. Epub 2012 Nov 19.

  PMID: 23166149 BACKGROUND

• Reich DL, Hossain S, Krol M, Baez B, Patel P, Bernstein A, Bodian CA. Predictors of hypotension after induction of general anesthesia. Anesth Analg. 2005 Sep;101(3):622-628. doi: 10.1213/01.ANE.0000175214.38450.91.

  PMID: 16115962 BACKGROUND

• Singh K, Payal YS, Sharma JP, Nautiyal R. Evaluation of hemodynamic changes after leg wrapping in elective cesarean section under spinal anesthesia. J Obstet Anaesth Crit Care. 2014;4:23-8

  BACKGROUND

MeSH Terms

Conditions

Hypotension

Condition Hierarchy (Ancestors)

Vascular Diseases; Cardiovascular Diseases

Study Officials

• Sripada G Mehandale, MBBS, MD

  Associate Professor

  STUDY DIRECTOR

Central Study Contacts

Sara Jaison, MBBS

CONTACT

09846863119; sara_jaison@yahoo.co.in

Sripada G Mehandale, MBBS, MD

CONTACT

09448384310; dr_sgmehandale@rediffmail.com

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: PREVENTION
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Junior Resident

Study Record Dates

• First Submitted: June 30, 2016
• First Posted: July 27, 2016
• Study Start: January 1, 2016
• Primary Completion: August 1, 2017
• Study Completion: December 1, 2017
• Last Updated: July 27, 2016

Record last verified: 2016-07

Data Sharing

• IPD Sharing: Will share

Locations

IN (1)