The Effects of Body Mass İndex On İntraabdominal Pressure And Regional Cerebral Oxygen Saturation İn Prone Position

NCT05392478 | Completed

• 1 other identifier: 2182NIRS
• Study Type: observational
• Target: 40
• Locations: 0 countries
• Sites: N/A

Brief Summary

A total of 40 ASA (American Society of Anesthesiology) physical status I-III who underwent lumbar disc hernia repair for one or two levels were included in this prospective study. A standard anesthesia protocol was performed in all patients. Routine intraoperative monitoring consisted of electrocardiography, automatic noninvasive arterial blood pressure, pulse oximetry, capnography, and cerebral tissue oxygen saturation through NIRS.Patients' demographics such as age, gender, height, weight, BMI, smoking status and pre-existing medical conditions were recorded.The patients were allocated equally to two groups according to BMI as Group I: BMI ≥30kg/m2,Group II \<30 kg/m2.

Conditions

Cerebral Hypoxia During and/or Resulting From A Procedure

Keywords

cerebral oxygenation, prone position, obesity

Outcome Measures

Primary Outcomes (1)

• Cerebral tissue oxygen saturation with NIRS .Effect os boddy mass index on cerebral tissue oxygen saturation in prone position

  Effects of boddy mass index and intraabdominal pressure on cerebral tissue oxygen saturation in prone position

  İntraoperatif ( During surgery)

Eligibility Criteria

• Age: 18 Years - 70 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

40 ASA physical status I - III patients undergoing lumbar disc hernia repair for two or less levels. The ethical committee approval for the study was taken from the Abdurrahman Yurtaslan Oncology Training and Research Hospital (2014-2182). The informed consent was obtained for all the patients that were included in the study

You may qualify if:

• Age 18-70 years
• ASA physical status I - III patients undergoing lumbar disc hernia repair for two or less levels

You may not qualify if:

• Age smaller than 18 or older than 70 years,
• ASA physical status more than III,
• Patients with a history of carotid artery stenosis, prior neck surgery, cervical canal stenosis, stroke, neurological deficit, myocardial infarction, spinal cord injury and sudden vision loss

Sponsors & Collaborators

• Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital: lead

MeSH Terms

Conditions

Obesity

Condition Hierarchy (Ancestors)

Overweight; Overnutrition; Nutrition Disorders; Nutritional and Metabolic Diseases; Body Weight; Signs and Symptoms; Pathological Conditions, Signs and Symptoms

Study Officials

• Özlem Şen

  Trabzon Kanuni Training and Research Hospital

  PRINCIPAL INVESTIGATOR

• Dilek Kalaycı

  Dr.Abdurrahman Yurtaslan Oncology Training and Research Hospital

  STUDY CHAIR

• Süheyla Ünver

  Dr.Abdurrahman Yurtaslan Oncology Training and Research Hospita

  STUDY CHAIR

• Tülay Dal

  Dr.Abdurrahman Yurtaslan Oncology Training and Research Hospita

  STUDY CHAIR

• Kübra Kutay

  Bağcılar Training and Research Hospital

  STUDY CHAIR

Study Design

• Study Type: observational
• Observational Model: CASE CONTROL
• Time Perspective: OTHER
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: MD

Study Record Dates

• First Submitted: May 23, 2022
• First Posted: May 26, 2022
• Study Start: March 10, 2014
• Primary Completion: September 1, 2014
• Study Completion: October 1, 2014
• Last Updated: May 26, 2022

Record last verified: 2022-05