Neoplasms

Nervous System Diseases

All Conditions

Brain Neoplasms

Central Nervous System Neoplasms

Nervous System Neoplasms

Brain Diseases

Central Nervous System Diseases

Central Nervous System Depressants

All Drugs and Chemicals

Analgesics

Bupivacaine

Analgesics, Opioid

Anesthetics

Anesthetics, Local

Anterior scalp block with 0.5% plain Marcaine 20 ml.

Anterior scalp block with 0.9% normal saline 20 ml.

Anterior scalp block will be done by using 0.5% plain Marcaine 20 ml.

Scalp block with 0.5% plain Marcaine

Anterior scalp block will be done by using 0.9% normal saline 20 ml.

Scalp block with 0.9% normal saline

Pathomporn Pin-on, M.D.

Anterior scalp block with 0.5% plain Marcaine 20 ml. may reduce the intraoperative opioid consumption in neurosurgical patients who undergoing the supratentorial craniotomy compared to those who receive 0.9% normal saline solution (placebo).

Anterior scalp block with 0.5% plain Marcaine 20 ml. may reduce the intraoperative opioid consumption in neurosurgical patients who undergoing the supratentorial craniotomy compared to those who receive 0.9% normal saline solution (placebo).

A Prospective Randomized Double Blind Control

Scalp Nerve Block and Opioid Consumption in Brain Surgery

The Effect of Pre-incisional Anterior Scalp Block on Intraoperative Opioid Consumption in Adult Patients Undergoing Elective Craniotomy to Remove Tumor: A Prospective Randomized Controlled

The rate of immediate extubation before transferring to the intensive care unit (ICU) compared between patients who received 0.5% plain Marcaine and 0.9% normal saline solution.

The overall intravenous fentanyl consumption (microgram/ kilogram) during the surgery. The decision to administer fentanyl is guided by the changes of blood pressure and/ or heart rate greater than 20% from baseline level.

The maximal systolic blood pressure within the first 5 minutes after skull pin insertion will be recorded.

The systolic blood pressure change from baseline will be calculated. The unit is mmHg.

The maximal heart rate within the first 5 minutes after skull pin insertion will be recorded.

The heart rate change from baseline level will be calculated. The unit is beats per minute.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Scalp Nerve Block and Opioid Consumption in Brain Surgery	NCT02057367	Brain Tumour	Scalp block wit... Scalp block wit...	18 Years - 65 Years	Chiang Mai University
Scalp Nerve Block and Opioid Consumption in Brain Surgery	NCT02057367	Brain Tumour	Scalp block wit... Scalp block wit...	18 Years - 65 Years	Chiang Mai University
Scalp Nerve Block and Opioid Consumption in Brain Surgery	NCT02057367	Brain Tumour	Scalp block wit... Scalp block wit...	18 Years - 65 Years	Chiang Mai University

Spots Global Cancer Trial Database for supratentorial brain tumour