Spinal Versus General Anesthesia on Postoperative Pulmonary Complications
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age65+
SponsorTongji Hospital
About this trial
The objective of this study was to investigate the difference in postoperative pulmonary complications (PPCs) between spinal anesthesia and general anesthesia in patients undergoing delayed hip surgery.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients ≥ 65 years old
ASA Class I ~ III
Surgical repair of femoral neck, intertrochanteric or subtrochanteric fractures
The time from diagnosis to surgery is more than 48 hours
Disqualifiers
Unable to walk about 3 meters or across a room without assistance before the fracture
Emergency surgery
Congestive heart failure, asthma, anemia (Hb < 90 g/L), hypoalbuminemia (ALB < 35g/L)
Abnormal coagulation function
Trial design
Design model
Parallel
Treatments tested in this trial
spinal anesthesia
Procedure/SurgeryAn intrathecal anesthetic technique.
general anesthesia
Procedure/SurgeryAn intravenous (combined with inhalation) anesthetic technique.
Treatment groups
40 Participants
are divided into 2 treatment groupsGroup A: spinal anesthesiaExperimental treatment 1 intervention
Group B: general anesthesiaExperimental treatment 1 intervention
Trial outcomes
Primary outcomes
1
Arterial partial pressure of oxygen, PaO2
PaO2 was measured by arterial blood gas analysis
Time frame
30 minutes after surgerySecondary outcomes
1
Arterial partial pressure of oxygen, PaO2
PaO2 was measured by arterial blood gas analysis
Time frame
30 minutes before surgery2
Forced vital capacity, FVC
FVC was measured by Spirometer (SP70B)
Time frame
30 minutes before surgery; 30 minutes after surgery; 24 hours after surgery3
Forced expiratory volume in 1 second, FEV1
FEV1 was measured by Spirometer (SP70B)
Time frame
30 minutes before surgery; 30 minutes after surgery; 24 hours after surgery4
Peak expiratory flow, PEF
PEF was measured by Spirometer (SP70B)
Time frame
30 minutes before surgery; 30 minutes after surgery; 24 hours after surgeryOther outcomes
1
Adverse outcomes
Documented side effects associated with the intervention by an unwitting third party
Time frame
up to one monthSponsors and contacts
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Source ClinicalTrials.gov