Supraclavicular brachial plexus block

BACKGROUND: Effective pain assessment is crucial to tailor the analgesic regimen post-operatively. Perfusion index (PI) has been reported to be a useful objective assessment tool for monitoring pain. This study aimed to explore the utility of PI in assessing postoperative pain in upper limb surgeries under supraclavicular block and its correlation with visual analogue scale (VAS) scores. METHODS: This prospective, observational study included 140 patients scheduled for elective upper limb surgeries...

Background and Objectives : Reducing opioid exposure in common pediatric surgeries is of paramount importance. This study aimed to assess the efficacy of regional nerve blocks in reducing opioid exposure while preserving high success rates. Materials and Methods : We conducted a retrospective matched cohort study (1:1) including patients with elbow fractures < 12 years old who underwent treatment with percutaneous pinning. Patients were divided into general-anesthesia (GA) and GA-followed-by-supraclavicular-brachial-plexus-block (GA-SCB) groups...

BACKGROUND: Supraclavicular brachial plexus block is commonly used regional anesthetic technique for below elbow upper limb surgeries. Ultrasound and nerve stimulator are used for higher success rates and fewer complications. Ropivacaine has been used as an alternative to Bupivacaine for rapid onset and longer duration along with lesser or no cardiac and neurotoxicity.The study was conducted with objective of assessing sensory and motor block characteristics of Bupivacaine and Ropivacaine in terms of onset, duration and adverse effects...

Background This study investigated the success rate of ultrasonography (USG)-guided supraclavicular block using a single-point injection technique comparing it with multiple-point injection technique, in terms of nerve sparing, time taken to perform the procedure, time taken to onset of sensory and motor block. Materials and methods A total of 204 patients of American Society of Anesthesiologists (ASA) Status I and II, aged 18-60 years, with body mass index (BMI) ≤30 kg/m2 , posted for upper limb surgeries were given USG-guided supraclavicular brachial plexus block with 15 mL of 0...

BACKGROUND: Continuous interscalene brachial plexus block (ISB) is widely used for arthroscopic shoulder surgery, but the incidence of hemidiaphragmatic paresis (HDP) has been reported to reach 100%. Several methods, including injections distal to the C5-C6 nerve roots, have been attempted to reduce the HDP incidence. However, catheter placement distal to the C5-C6 nerve roots interferes with the surgical site. OBJECTIVE: Our primary objective was to describe a new technique, the supraclavicular brachial plexus block (SCB), using the proximal longitudinal oblique approach (PLO-SCB), which can facilitate catheter placement and, when compared with ISB, to test whether this would provide noninferior analgesia and spare the phrenic nerve...

BACKGROUND: Dexmedetomidine (DMED) is frequently used as a sedative in several medical fields. The benefits of DMED include enhanced quality of regional anesthesia, prolonged analgesia, and postoperative opioid-sparing when administered intravenously or perineurally in combination with regional anesthesia. Severe hemodynamic complications, such as profound bradycardia and hypotension, can occur after DMED administration in critically ill patients or overdosage; however, there are few reports of complications with DMED administration following brachial plexus block (BPB)...

OBJECTIVE:  The objective of this clinical study is to compare the efficacy of adding dexamethasone or clonidine as an adjuvant drug to levobupivacaine in supraclavicular brachial plexus block (BPB) with regard to the onset and duration of sensory and motor blocks along with duration of postoperative analgesia. BACKGROUND:  Brachial plexus block (BPB), with or without general anesthesia, has been used widely for multiple upper limb surgical procedures, by virtue of its efficacy in terms of cost-effectiveness, efficiency, safety margins, and good postoperative analgesia...

BACKGROUND: Regional anaesthesia offers the anaesthesiologist, the surgeon, as well as the patient advantages over general anaesthesia such as being conscious through the surgery, avoiding multiple drugs, better haemodynamic stability, excellent postoperative analgesia, and faster per oral consumption post surgery. Compared with the axillary approach, the brachial plexus block at the level of the clavicle can anaesthetize all four distal upper extremity nerve territories without the requirement for a separate block of the musculocutaneous nerve...

BACKGROUND: To investigate the effects of a single injection technique with ultrasound-guided superficial cervical fascia block combined with brachial plexus block in clavicular surgery. METHODS: Forty patients, 25 males and 15 females, aged 18-85 years with ASA class I or II underwent unilateral clavicular fracture internal fixation. The patients were randomly divided into a superficial cervical plexus block group (group S, n = 20) and a superficial cervical fascia block group (group F, n = 20)...

BACKGROUND: Ultrasound-guided supraclavicular brachial plexus block is widely used in upper limb surgery; however, it requires a higher dose (20-30 mL) of local anesthetic. In this study, we aimed to determine the 90% minimum effective volume for ultrasound-guided supraclavicular brachial plexus block. METHODS: All patients received an ultrasound-guided two-point injection of 0.5% ropivacaine at a starting volume of 0.18 mL/mm2 cross-sectional nerve area...

Transverse myelitis is a rare inflammatory condition typically presenting with symptoms like muscle weakness, sensory issues, and problems affecting bowel and bladder function. In this study, we describe the successful anesthesia management of an adult patient with transverse myelitis exhibiting spastic paralysis and compromised cardiopulmonary reserves, whose preferred resting position was lateral decubitus. Targeted anesthesia was administered via a supraclavicular approach to the brachial plexus block for wrist deformity fixation surgery, mitigating the pulmonary complications associated with general anesthesia, achieving earlier recovery, and avoiding the use of opioids...

BACKGROUND AND AIMS: The incidence of ulnar nerve sparing has declined with the corner-pocket approach of the supraclavicular block (SCB), however, it continues to persist. A recent technique of SCB, the intertruncal approach, separately blocks each trunk of the brachial plexus. Thus, we hypothesised that the intertruncal approach results in a complete ulnar nerve blockade. METHODS: Eighty-eight patients were randomised to undergo SCB using an ultrasound (USG)-guided corner-pocket or intertruncal approach and were compared primarily regarding the complete sensory and motor blockade of the ulnar nerve and all four nerves (ulnar, radial, median and musculocutaneous nerves) at 15 min...

No abstract text is available yet for this article.

OBJECTIVE: Exploring newer approaches to brachial plexus block is crucial for improving surgical outcomes and patient comfort. This study aims to review the application and research progress of ultrasound-guided brachial plexus block via the costoclavicular space approach in upper limb surgery. METHODS: This study provides a comprehensive review of existing literature, studies, and clinical cases related to the costoclavicular approach. The advantages and disadvantages of conventional approaches for brachial plexus block, including the intermuscular groove method, supraclavicular method, and axillary approach, are discussed...

PURPOSE: Ultrasound-guided brachial plexus block (UGBPB) has interscalene, supraclavicular, infraclavicular, and axillary approaches. The axillary block is considered to be the safest and with fewer adverse events compared to the interscalene (eg, phrenic nerve block, spinal cord or vertebral artery puncture) and supraclavicular (eg, pneumothorax). However, with regard to postoperative neurological symptoms (PONS), it is controversial whether its incidence after an axillary block was higher than that after non-axillary approaches"...

BACKGROUND: Among the various diaphragm-sparing alternatives to interscalene block, costoclavicular block (CCB) demonstrated a low hemidiaphragmatic paresis (HDP) occurrence but an inconsistent analgesic effect in arthroscopic shoulder surgery. We hypothesized that a larger volume of local anesthetic for CCB could provide sufficient analgesia by achieving sufficient supraclavicular spreading. METHODS: Sixty patients scheduled for arthroscopic rotator cuff repair were randomly assigned to receive CCB using one of two volumes of local anesthetic (CCB20, 0...

Patients requiring complex upper arm arteriovenous fistulas or grafts may not be suitable candidates for a single regional anesthesia technique and monitored anesthesia care because the necessary thoracic (T2) dermatomal area of the medial, upper arm remains spared by any solitary brachial plexus (C5-T1) technique. An infiltrative intercostobrachial nerve block can often be used in conjunction with a brachial plexus block; however, coverage may still be incomplete. This case report describes the use of a high thoracic paravertebral block in conjunction with a brachial plexus block to achieve adequate anesthetic coverage for an upper arm arteriovenous fistula creation procedure extending into the axilla...

The supraclavicular block (SCB) and the infraclavicular block (ICB) are introduced to meet upper extremity surgery, where the transducer or the insertion point is placed superiorly and inferiorly at the approximate midpoint of the clavicle, respectively. These two approaches are highly appealing since they clearly exhibited each cord and its associated anatomy. In addition, it directed the needle accurately with real-time imaging by ultrasound guidance. Therefore, it brought higher success rates and fewer complications...

Background The clinical utility of adjuvants with local anesthesia produces an excellent nerve block with prolonged duration and faster onset. Brachial plexus block is widely used nowadays in patients undergoing upper limb surgery There are several approaches to achieve brachial plexus block such as interscalene, supraclavicular, infraclavicular, and axillary. The objective of this study is to compare the effectiveness of dexamethasone to dexmedetomidine as adjuvants to bupivacaine in patients undergoing ultrasound-guided infraclavicular brachial plexus (USG-ICBP) block...

No abstract text is available yet for this article.