Spinal Anesthesia. other complication of spinal and epidural anesthesia during pregnancy
Conditions
Interventions
Intervention 1: Intervention : 5 microgram Dexmedetomidine will be added to 12.5 Mg bupivacaine 0.5% and 0.49 mi 0.9% normal saline (total volume 3 ML) for injection to spinal space in L3-L4 or L4-L5
Treatment - Drugs
Placebo
Intervention : 5 microgram Dexmedetomidine will be added to 12.5 Mg bupivacaine 0.5% and 0.49 mi 0.9% normal saline (total volume 3 ML) for injection to spinal space in L3-L4 or L4-L5 level via 25G ne
Control : 12.5 Mg bupivacaine 0.5% will be added to 0.5 ML 0.9% normal saline (total volume =3 ML) for injection to spinal space in L3-L4 or L4-L5 level via 25G needle .
Sponsors
Kurdistan University of Medical Sciences .Vice chancellor for research
Eligibility
Sex/Gender
Female
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria :Filling informed consent form of study by patients ; American society of anesthesiologist physical status I or II Exclusion criteria :any absolute or relative contraindication for spinal anesthesia ; core body temperature more than 37.5 or lower than 36.5 °C ; BMI>25 ; cardiac block or dysrhythmia ; history of Psychiatric disease ; history of taking a receptor antagonist drugs ; history of hypertension or taking any antihypertensive drug ; history of any cardiac disease ( ischemic , valvular , block ) ; history of renal failure ; history of hepatic failure ; history of allergy to study drugs ; failure or incomplete spinal block ; excessive hemorrhage that need transfusion
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Core body tempreture. Timepoint: 5 Minute. Method of measurement: with termoscan via tempanic membrane.;Shivering. Timepoint: Continuse. Method of measurement: Yes/No. | — |
Secondary
| Measure | Time frame |
|---|---|
| Grade of Shivering. Timepoint: continuse. Method of measurement: zero = no shivering, 1 = shivering in face or neck, 2 = muscular activity in more than one muscle group, but not generalized; and 3 = shivering involving the whole body.;The time from spinal anesthesia to bigning of shevering. Timepoint: continuse. Method of measurement: The time interval from spinal anesthesia to bigning of shevering. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr.Ebrahim Ghaderi
Sanandaj Faculty of Medicine
Outcome results
None listed