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Trial Detail

CUHK_CCRB00625

2018-10-03

Prospective

CREC.2018.377

Department of Anaesthesia & Intensive Care, CUHK

Department of Anaesthesia & Intensive Care, CUHK

NA

Not Applicable

Winnie Samy

Dept of Anaesthesia & Intensive Care
4/F Main Clinical Block & Trauma Centre
Prince of Wales Hospital
Shatin
Hong Kong

35052735

wsamy@cuhk.edu.hk

Department of Anaesthesia & Intensive Care

Hong Kong SAR, China

Prof Manoj Kumar Karmakar

Dept of Anaesthesia & Intensive Care
4/F Main Clinical Block & Trauma Centre
Prince of Wales Hospital
Shatin
Hong Kong

35052735

karmakar@cuhk.edu.hk

Department of Anaesthesia & Intensive Care

Hong Kong SAR, China

Dry Tap During Real-time Ultrasound-guided Paramedian Spinal Injection with Patient in the Lateral Position: A Retrospective Review

Dry Tap During Real-time Ultrasound-guided Paramedian Spinal Injection with Patient in the Lateral Position: A Retrospective Review

not applicable, no active patient involvement, No Chinese title, Informed consent Waived

Dry Tap During Real-time Ultrasound-guided Paramedian Spinal Injection with Patient in the Lateral Position: A Retrospective Review

Hong Kong SAR, China

Yes

2018-09-04

Joint CUHK-NTEC Clinical Research Ethics Committee

2018.377

Spinal anaesthesia

Other

retrospective review

Retrospective review of patients' anaesthesia records and database of real-time ultrasound guided paramedian spinal injections, performed from the non-dependent side and with the patient in lateral position over the last 10 years (2007-2017), to document the occurrence and incidence of dry tap after this technique.

not a pharmaceutical study

not a pharmaceutical study

no active intervention will be done on patients.Data collection from patient records

Collect data from patients' records once

N/A. Retrospective Review, no comparison will be done

not applicable

not applicable

not applicable

not applicable

Archived dataset of all adult patients who had undergone real-time ultrasound guided paramedian spinal anesthesia or Combined spinal epidural, from the non-dependent side and with the patient in lateral position, for surgical anesthesia during orthopaedics, lower abdominal, urogenital and gynaecological surgery will be retrieved for this retrospective review.

Patients with spinal deformity (Scoliosis), operated or instrumented backs

18

100

Both Male and Female

Observational

Not Applicable

Not Applicable

Not Applicable

Not Applicable

4

2018-10-15

estimate 150 cases

Complete

incidence of dry tap (retrieved from patient records)

failure of cerebrospinal fluid (CSF) efflux from the hub of spinal needle

more than 3 minutes with the tip of spinal needle visualized sonographically within the subarachnoid space (this data will be collected from records once only)

slow cerebrospinal fluid (CSF) efflux [retrieved from patient records]

efflux of CSF within 1 to 3 minutes after the removal of spinal needle stylet with the needle tip visualized sonographically within the subarachnoid space.

within 1 to 3 minutes of the removal of spinal needle stylet (this data will be collected once only)

No

2019-08-08

ChiCTR1800019011

2018-10-03

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