Combined spinal - epidural anesthesia
Conditions
Interventions
Y group:railway lumbar combined puncture needle
Control:Traditional lumbar combined pucture needle
Sponsors
Affiliated Guangzhou First People's Hospital of Guangzhou Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 59 Years
Inclusion criteria
Inclusion criteria: Patients between the ages of 18 and 59 years with ASA classificationof I or II undergoing lower abdomen or lower extremity surgery.
Exclusion criteria
Exclusion criteria: Exclusion criteria were known the patient refused to participate, ASA classification III or more, allergy to anesthetics, coagulation abnormalities, BMI >= 25kg.cm-2 or a BMI <=18kg.cm-2, subarachnoid block contraindications, suffer from mental illness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The conditions of epidural catheter in place;The conditions of spinal needle in place; | — |
Secondary
| Measure | Time frame |
|---|---|
| The time between spinal anesthesia and settle supine position;The time spent in puncture;Whether the patient has a feeling of unusual circumstances;Withdrawing after epidural catheter placement if there is blood / cerebrospinal fluid situation;Patient's vital signs;Modified Bromage score to assess motor block onset time;Acupuncture assessment of sensory block onset time (T12 and T10 sensory level );Intraoperative quality of anesthesia;Intraoperative muscle relaxant effect;Patient satisfaction;Anesthesiologist satisfaction; | — |
Countries
China
Contacts
Public ContactShouzhang She
Affiliated Guangzhou First People's Hospital of Guangzhou Medical University
Outcome results
None listed