Clinical trials: Low- Flow Anesthesia
Low Flow Anesthesia, Sevoflurane
Low Flow Anesthesia in Children Undergoing Strabismus Surgery
Emergence agitation (EA) involves restlessness, disorientation, excitation, non-purposeful movement, inconsolability, thrashing, and incoherence during early recovery from general anesthesia.
- Conditions
- Low Flow Anesthesia, Sevoflurane, Strabismus, Emergence Delirium
- Trial name
- LFA in child (NCT06560268)
- Testing
- Sevoflurane; In our study, the effects of sevoflurane in different FGFs administered in children undergoing strabismus surgery on EA and anesthetic agent consumption will be investigated.
- Volunteers
- 150 people
- Sponsor
- Cukurova University
Intracranial Hypertension
Optic Nerve Sheath Diameter in Low-flow and Normal-flow Rate Anesthesia
Laparoscopic cholecystectomy is one of the regularly performed laparoscopic surgical procedures. It resulted in shorter hospital stays, improved cosmetic outcomes, and reduced bleeding and pain.
- Trial name
- NCT05946200
- Testing
- Low flow technique in general anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Konya City Hospital
COVID 19
Use of the Nasal Cannula During COVID-19
The objective of this investigation is to determine the incidence of the use of the low flow nasal cannula in suspected or confirmed cases with Covid-19
- Trial name
- NCT04376580
- Where
- Argentina
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tiva Group
Atelectasis, Pulmonary Complications
Low-Flow Anesthesia and Perioperative Atelectasis in Laparoscopic Bariatric Surgery
The goal of this clinical trial is to learn whether low-flow anesthesia reduces perioperative atelectasis compared to normal-flow anesthesia in adults undergoing laparoscopic bariatric surgery.
- Conditions
- Atelectasis, Pulmonary Complications, Ultrasonography, Bariatric Surgery
- Trial name
- NCT07041567
- Testing
- Sevoflurane with normal-flow anesthesia, Sevoflurane with low-flow anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Istanbul University
Male Urogenital Diseases, Female Urogenital Diseases
Comparison of Gas Consumption From Two Different Anesthesia Machines
Low flow anesthesia (LFA) is used less than desirable, partly because one has considered that there might be danger of underdosing of anesthesia gas and thus risk of awareness under anesthesia.LFA has several advantages such as…
- Trial name
- NCT02774031
- Testing
- Aisys with Et control, Aisys conventional, Flow-i with ACG
- Where
- Norway
- Volunteers
- 147 people
- Sponsor
- St. Olavs Hospital
One-lung Ventilation (OLV), Low-flow Anesthesia
Effects of Low-Flow Sevoflurane Anesthesia on Pulmonary Function During One-Lung Ventilation
This prospective observational study aims to evaluate the effects of low-flow sevoflurane anesthesia on respiratory mechanics, gas exchange, and postoperative pulmonary function in patients undergoing one-lung ventilation (OLV)…
- Conditions
- One-lung Ventilation (OLV), Low-flow Anesthesia, Thoracic Surgery, Respiratory Mechanics
- Trial name
- OLV-LOWSEVO (NCT07085546)
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Anesthesia
The Effect of Blood Carboxyhemoglobin Levels on NF-kB, NRF2 and PGC-1α During Low-flow and Normal-flow Anesthesia
Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that exerts diverse biological effects across tissues and organs.
- Trial name
- NCT07352826
- Testing
- low-flow anasthesia, Normal akımlı anestezi
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Ataturk Training and Research Hospital
Anesthesia
1-1-12 Wash-in for Desflurane Low Flow Anesthesia
We propose a new wash-in technique for desflurane low flow anesthesia with fresh gas flow of O2:N2O 1:1 L/min with desfluraene 12%.
- Trial name
- NCT02013882
- Testing
- 1-1-12 wash-in
- Where
- Thailand
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Khon Kaen University
Thoracic Surgery, Low-flow Anesthesia
Effect of Low-Flow Anesthesia in Single Lung Ventilation on Postoperative Respiratory Complications
Mechanical ventilation in thoracic surgery patients is often complicated because patients are usually in the lateral decubitus position and the operated lung is intermittently deflated to facilitate surgical exposure .
- Trial name
- Low-Flow Anest (NCT06838091)
- Testing
- Observational
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Gynecological Surgery, General Anesthesia
Heat and Moisture Exchanger and Low-flow Gas
The aim of the present study was to measure the inspired gas temperature and humidity of the anesthetic circuit in the Dräger Primus machine and esophageal temperature with or without and heat and moisture exchanger (HME) and…
- Trial name
- NCT00997295
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- UPECLIN HC FM Botucatu Unesp
Anesthesia, General, Hypotension
Haemodynamic Effects of Four Sevoflurane Wash-In Strategies After Tracheal Intubation
The goal of this clinical trial is to compare how four different ways of starting sevoflurane anaesthesia (the "wash-in" phase) affect the heart and circulation during the first 10 minutes after endotracheal intubation in adults…
- Trial name
- WASH-PRAM (NCT07894393)
- Testing
- End-tidal-controlled sevoflurane wash-in, Low-flow high-concentration wash-in (0.5 L/min, 8% sevoflurane), Low-flow wash-in (1 L/min, 4% sevoflurane)
- Where
- Turkey (Türkiye)
- Volunteers
- 102 people
- Sponsor
- Ataturk University
Oxidative Stress, Anesthesia
Comparison of Total Oxidant and Total Antioxidant Capacities in Low-Flow and High-Flow General Anesthesia
The goal of this observational study is to determine whether low-flow anesthesia has a positive contribution to the total oxidant/antioxidant balance.
- Trial name
- NCT05590312
- Testing
- general anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Duzce University
Cerebral Oxygenation, Low Flow Anesthesia
The Effect Of Low-Flow And Hıgh-Flow Anesthesıa On Intracranıal Pressure
This prospective randomized study was conducted to evaluate the effects of low-flow and high-flow anesthesia on intracranial dynamics and cerebral oxygenation in patients undergoing laparoscopic hysterectomy in the Trendelenburg…
- Conditions
- Cerebral Oxygenation, Low Flow Anesthesia, Optic Nerve Sheath Diameter Measurement
- Trial name
- NCT07514026
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people
- Sponsor
- Bursa City Hospital
Morbid Obesity, Anesthesia Complication
Low Flow Anesthesia in Morbid Obesity
In this study to planned to research the efficacy of low-flow anesthesia on patients undergoing sleeve gastrectomy due to morbid obesity on respiratory functions after surgery by examining FEV1 and FVC values and FEV1/FVC ratio.
- Conditions
- Morbid Obesity, Anesthesia Complication, Anesthesia; Functional
- Trial name
- NCT03913858
- Testing
- Obesity Surgery with Low-Flow Anesthesia, Obesity Surgery with High-Flow Anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Sevoflurane, Desflurane
To Compare the Consumption of Sevoflurane and Desflurane in Low Flow Anaesthesia
This prospective observational study aims to compare sevoflurane and Desflurane consumption in low-flow anaesthesia using the ASA (American Society of Anaesthesiology). Environmental Sustainability Committee recommendations.
- Trial name
- NCT06602947
- Testing
- Low flow anaesthesia using ASA enviormental sustanibility commitee recomendation
- Where
- India
- Volunteers
- 564 people
- Sponsor
- Rajiv Gandhi Cancer Institute & Research Center, India
Anesthesia
Assessment of Sevoflurane Consumption During General Anesthesia With a Low Fresh Gas Flow Rate of 0.3 L/Min
Driven by industry demands and the need for anesthesia that consumes fewer resources ("green anesthesia"), manufacturers of anesthesia ventilators have developed closed-circuit ventilators.
- Trial name
- FGF 03 (NCT07628231)
- Testing
- None, Pure observatinal study
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Obesity (BMI>30), Postoperative Cognitive Function
Postoperative Cognitive Function After Different Anesthetic Techniques in Obese Patients
Obese patients are at increased risk of postoperative cognitive dysfunction (POCD). The effects of different anesthetic techniques on postoperative cognitive function remain controversial.
- Trial name
- NCT07665645
- Testing
- Sevoflurane (Volatile Anesthetic), propofol, Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Gaziantep City Hospital
Low Flow Anesthesia
Low-Flow Anesthesia Without Wash-in: Effects on Oxygenation and Depth of Anesthesia
This study aims to evaluate whether adjusting the fresh gas flow rate to low-flow immediately after intubation, without performing a wash-in, is a reliable approach with respect to depth of anesthesia and oxygenation.
- Trial name
- NCT07534839
- Testing
- Initiation of low-flow anesthesia without wash-in following intubation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Erzincan Binali Yildirim Universitesi
ASA Class I/II Patients, General Anesthetic
PCV vs VCV in Low-Flow Anesthesia
The aim of this observational study is to investigate the effects of ventilation modes on intraoperative and postoperative lung functions in patients under general anesthesia.
- Conditions
- ASA Class I/II Patients, General Anesthetic, Low Flow Anesthesia
- Trial name
- NCT07305129
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- HULYA TOPCU, MD
Laparoscopic Cholecystectomy
Low Flow and High Flow Anesthesia on Thiol-Disulfide Homeostasis and IMA in Laparoscopic Cholecystectomy Surgery
Comparison of the Effects of Low Flow and High Flow Anesthesia on Thiol-Disulfide Homeostasis and Ischemia Modified Albumin in Laparoscopic Cholecystectomy Surgery In this study, our aim is to compare the effects of Low Flow and…
- Trial name
- İMA (NCT04926480)
- Testing
- low and high flow Anesthesia
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital