None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1]Adults aged 18 50 years undergoing elective knee ligament tear surgery under spinal anaesthesia 2]ASA physical status I or II 3]Willing to provide informed consent and comply with follow-up
Exclusion criteria
Exclusion criteria: Exclusion Criteria 1]Known history of chronic headache, migraine, or psychiatric disorders 2]Neurological disease or spinal deformities 3]Infection at the puncture site 4]Coagulopathy or anticoagulant use Allergy to local anaesthetics Conversion to general anaesthesia
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of PDPH at 0, 24, and 48 hours post spinal anaesthesiaTimepoint: Incidence of PDPH at 0, 24, and 48 hours post spinal anaesthesia | — |
Secondary
| Measure | Time frame |
|---|---|
| 1]To assess the time of onset & duration of PDPH post-spinal anaesthesia. 2]To evaluate the severity of PDPH at 0, 24, & 48 hours using the Visual Analog Scale (VAS). 3]To identify associated risk factors for PDPH, including age, sex, BMI, needle gauge, number of attempts, & history of headacheTimepoint: Immediately after procedure , 24 hours & 48 hours after procedure | — |
Countries
India
Contacts
Kasturba Medical College , Manipal