Superficial cervical plexus block

The sensory innervation of the clavicle is complex, and the best regional block technology for clavicular surgery has yet to be determined. The purpose of this study was to compare the application of ultrasound-guided superficial cervical plexus block combined with clavipectoral fascial plane block verses interscalene brachial plexus block in clavicular surgery. Fifty patients undergoing internal fixation surgery for elective clavicle fractures were randomly divided into two groups (n = 25 for each group): group I and group II...

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INTRODUCTION: Kennedy's disease (KD) is a rare X-linked recessive motor-neuron neuropathy also known as Spinal and Bulbar Muscular Atrophy (SBMA). CASE REPORT: We report a case of Kennedy's disease (KD) with acute laryngeal stridor and dysphagia whose anesthesiologic management required a tracheotomy. The surgical procedure was conducted under local anesthesia performed by ultrasound-guided superior laryngeal nerve block and superficial cervical plexus block using 2% lidocaine...

Objective. Clavicle fracture fixation is commonly performed under general anesthesia due to the complex sensory innervation in this region which poses a challenge for anesthesiologists applying regional anesthetic (RA) techniques. In part 1 of this two-part study, we summarized the current literature describing various RA approaches in clavicle fractures and surgery. In our earlier scoping review, we surmised that a superficial or intermediate cervical plexus block (CPB) may provide analgesia for this procedure and, when combined with an interscalene brachial plexus block (ISB), can provide anesthesia to the clavicular region for surgical fixation...

CONTEXT: Ultrasound-guided bilateral superficial cervical plexus block (BSCPB) is a technique described for thyroid surgeries for postoperative analgesia as the surgery can cause severe pain and discomfort. Perineural dexamethasone is known to prolong analgesic duration and reduce postoperative nausea/vomiting. AIMS: To assess the efficacy of dexamethasone as an adjuvant to BSCPB with 0.25% bupivacaine on isoflurane consumption, intraoperative hemodynamic parameters, and postoperative analgesia in patients undergoing thyroid surgeries under general anesthesia...

BACKGROUND: Fractures of the clavicle are usually operated under general anesthesia (GA) as they need dense anesthesia, and the airway is difficult to access intraoperatively. There is no established regional anesthesia (RA) technique for clavicular fractures, also as the innervation is contentious. Some studies have been done using RA techniques, but they are all small case numbers. RA is superior to GA in many ways, and we wished to avoid GA specifically during the COVID-19 pandemic...

Introduction: Protecting the supraclavicular nerve during internal fixation of clavicular fractures can reduce numbness in its innervation area after surgery. Previous methods for supraclavicular nerve protection are empirical, time-consuming, and approximate. In this report, we verified the feasibility of using ultrasound for percutaneous localization of the terminal branches of the supraclavicular nerve and the feasibility of an ultrasound-guided skin flap reserve technique for nerve protection...

BACKGROUND: Under the background that cervical plexus block (CPB) is often adopted for type I thyroid cartilage laryngoplasty (TCL) and vocal cord medialization (VCM), the present study sought to investigate whether ultrasound-guided CPB (USCPB) could improve the efficiency of type I TCL and VCM. METHODS: Patients with TCL were enrolled and subjected to deep and superficial USCPBs. Intravenous dexmedetomidine pumping was used to assist the painless sedation and ensure the patients to be awake for phonation during surgery...

INTRODUCTION: The effectiveness of superficial cervical plexus block (SCPB) at decreasing opioid use and improving hemodynamic stability during suboccipital retrosigmoid craniotomy has not been established. The aim of this study is to evaluate the analgesic effect of preoperative ultrasound-guided SCPB for craniotomy via a suboccipital retrosigmoid approach. METHODS: This was a prospective, single-center, randomized, double-blind, parallel-group controlled trial...

Background: Upper tracheal surgery is used to treat patients who with tracheal tumors or tracheal stenosis. The non-intubated spontaneous ventilation anesthesia (NSVA) may have advantages over endotracheal intubation and surgical cross-field intubation in upper tracheal surgery. This study aimed to illustrate and assess the feasibility of NSVA strategy for upper tracheal surgery. Methods: This is a retrospective case series study in which 51 patients (from May 2015 to August 2020) who met the criteria in NSVA strategy were analyzed...

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BACKGROUND: Primary hyperparathyroidism (PHPT) is the most common cause of pregnancy-related hypercalcemia. PHPT can cause maternal and fetal complications in pregnant women. General anesthesia for non-obstetric surgery in pregnant women is associated with maternal hazards and concerns regarding long-term neonatal neurocognitive effects. Surgical removal of the lesion in mid-pregnancy is currently the primary treatment option for pregnant patients with PHPT. However, the blood calcium concentration at which surgery should be considered remains under discussion due to the risk of miscarriage...

The surgical procedure of lipomas is performed under local, regional, or general anaesthesia depending on the location, number, and size of the lipoma. Anaesthesia can be achieved with a superficial cervical plexus block in the short-term surgery of soft tissue lesions in the dermatome areas of the lesser occipital nerve and great auricular nerve. In this article, we presented a high-risk patient with comorbid diseases and difficult airway who underwent superficial cervical plexus block for retro-auricular lipoma excision...

BACKGROUND This study aimed to compare a precision approach to intraoperative nerve block with traditional analgesia to reduce postoperative pain in 120 patients during thyroid surgery. The precision intraoperative technique used 0.3% ropivacaine to block the lower branch of the transverse cervical nerve and the inner branches of the supraclavicular nerve. MATERIAL AND METHODS A total of 120 patients were prospectively enrolled in this study. All patients were randomly and evenly divided into 3 groups. In the precision group, 0...

BACKGROUND: Regional techniques in parotid surgeries include superficial cervical plexus block (SCPB) and auriculotemporal nerve (ATN) block, which can be used as an anesthetic technique for awake parotidectomy. This study aimed to evaluate the efficacy of cervical retrolaminar block (RLB) as an alternative to SCPB both, used in combination with auriculotemporal nerve (ATN) block, in parotid surgery. MATERIAL AND METHODS: A total of 40 patients undergoing parotid surgery were prospectively randomized into either the SCPB group (n = 20) or the cervical RLB group (n = 20) using 20 ml of 0...

Objective: This study was designed to investigate whether it is useful and necessary to add a T2 level thoracic paravertebral block (TPVB) based on brachial-cervical plexus block to avoid incomplete anesthesia in elderly patients undergoing deltopectoral approach proximal humeral fracture (PHF) surgery. Materials and Methods: This study involved 80 patients scheduled for PHF surgery who were randomized to receive either IC block (combined interscalene brachial plexus with superficial cervical plexus block) or ICTP block (T2 TPVB supplemented with IC block)...

Avoidance of general anesthesia and endotracheal intubation has been shown to reduce respiratory complications in patients with severe lung disease. We describe the case of a 75-year-old patient with chronic obstructive pulmonary disease (COPD) who underwent cochlear implantation managed with nerve block and sedation. A superficial cervical plexus block (SCPB) was performed with 1% mepivacaine before surgery. A small amount of intravenous analgesic and sedative was administered. The patient experienced only slight pain during surgery...

BACKGROUND AND OBJECTIVES: Cervical plexus blocks are commonly used to facilitate carotid endarterectomy (CEA) in the awake patient. These blocks can be divided into superficial, intermediate, and deep blocks by their relation to the fasciae of the neck. We hypothesized that the depth of block would have a significant impact on phrenic nerve blockade and consequently hemi-diaphragmatic motion. METHODS: We enrolled 45 patients in an observer blinded randomized controlled trial, scheduled for elective, awake CEA...

Animal bite injuries are prevalent worldwide. Camel bites, as a cause, are relatively rare. Male camels are particularly aggressive, especially during the rutting season. These injuries, when inflicted over the face, have a disfiguration effect with possible psychological repercussions to the patient. The surgical management of facial camel bite is described sporadically and remains a source of deliberation. Our paper reports the mechanism and management of facial soft tissue injury inflicted by camel bite over the face in an adult male with long-time follow-up for the patient post surgical repair without any documented complications...

BACKGROUND: Ultrasound guided nerve blocks have become a popular tool in the armamentarium for pain physicians because of its advantages over fluoroscopy by offering portable, radiation-free and real-time imaging. But ultrasound guided procedures require training and practice to gain the expertise. There is a scarcity of review articles describing ultrasound guided injections techniques for nerve blocks of the head and neck. OBJECTIVE: To elucidate the anatomy, sonoanatomy, indications, techniques, side effects and complications for the most frequently utilized nerve blocks of the head and neck in chronic pain management...