Read by QxMD icon Read

Brachial plexus catheter

Hyun-Jung Shin, Hyo-Seok Na, Ah-Young Oh, Jung-Won Hwang, Byung-Gun Kim, Hee-Pyoung Park, Young-Tae Jeon, Seong-Won Min, Jung-Hee Ryu
BACKGROUND: The shoulder area is mainly innervated with the C5 and C6 nerve roots, and interscalene brachial plexus block (ISB) is widely used for postoperative analgesia after shoulder surgery. However, it is associated with adverse effects, such as numbness and weakness in the blocked arm due to an unwanted block of the lower brachial plexus (C7-T1). We hypothesized that the C5 approach during ISB would provide postoperative analgesia while minimizing adverse events after arthroscopic shoulder surgery...
September 2016: Medicine (Baltimore)
Adam W Meier, Shin-E Lin, Neil A Hanson, David B Auyong
A 53-year-old woman with extreme obesity (body mass index = 82 kg/m) presented for an open reduction and internal fixation of the proximal humerus. This report describes the novel management of her continuous brachial plexus catheter in the setting of her comorbidities. Phrenic nerve paralysis from brachial plexus blocks can cause clinically significant dyspnea in obese patients. Brachial plexus catheters can be used effectively for these patients with some modification to routine management. We detail our use of a short-acting chloroprocaine test dose for phrenic paralysis and demand-only dosing to provide effective analgesia while avoiding respiratory complications associated with these blocks...
September 15, 2016: A & A Case Reports
Matthew Careskey, Ramana Naidu
Reverse open shoulder arthroplasty requires a comprehensive analgesic plan involving regional anesthesia. The commonly performed interscalene brachial plexus blockade confers a high likelihood of diaphragmatic paralysis via phrenic nerve palsy, making this option riskier in patients with limited pulmonary reserve. Continuous blockade of the suprascapular nerve, a more distal branch of the C5 and C6 nerve roots, may be a viable alternative. We report a successful case of the use of a suprascapular nerve block with continuous programmed intermittent bolus perineural analgesia in a patient with severe chronic obstructive pulmonary disease who underwent reverse open shoulder arthroplasty...
July 15, 2016: A & A Case Reports
Tariq Malik, Daniel Mass, Stephan Cohn
PURPOSE: To compare the analgesic efficacy of 3-day continuous interscalene brachial plexus block versus a single-shot block for arthroscopic rotator cuff repair. METHODS: Eighty-five patients scheduled for arthroscopic rotator cuff repair were randomly assigned to either the single-shot group (SSG) or continuous interscalene brachial block group (CG). Patients in the SSG received 2.5 mg/kg of 0.5% bupivacaine up to 25 mL; the CG received the same dose as a loading dose via catheter followed by an infusion of 0...
August 2016: Arthroscopy: the Journal of Arthroscopic & related Surgery
T Wiesmann, C Feldmann, H H Müller, L Nentwig, A Beermann, B F El-Zayat, M Zoremba, H Wulf, T Steinfeldt
BACKGROUND: Hemidiaphragmatic palsy is a common consequence of the interscalene brachial plexus block. It occurs less commonly with the supraclavicular approach. Register data suggest that the analgesic quality of a supraclavicular blockade is sufficient for arthroscopic shoulder surgery, although data on the post-operative analgesic effect are lacking. METHODS: After approval by the ethics committee, patients having arthroscopic shoulder surgery under general anaesthesia were randomized to receive a continuous interscalene or supraclavicular blockade...
September 2016: Acta Anaesthesiologica Scandinavica
Jeffrey J Siracuse, Paul C Johnston, Douglas W Jones, Heather L Gill, Peter H Connolly, Andrew J Meltzer, Darren B Schneider
OBJECTIVE: Venous thoracic outlet syndrome (VTOS) is most commonly treated by transaxillary, supraclavicular, or paraclavicular approaches, based on surgeon preference. However, we have adopted an infraclavicular approach to VTOS as the surgical pathology is in the anterior costoclavicular space. We hypothesize that this approach, combined with catheter-directed thrombolysis (CDT) with venoplasty as needed, provides safe and effective treatment of patients with an acute presentation of VTOS...
October 2015: Journal of Vascular Surgery. Venous and Lymphatic Disorders
M J Fredrickson, P Leightley, A Wong, M Chaddock, A Abeysekera, C Frampton
Continuous interscalene brachial plexus block has been shown to be the most effective analgesic technique following shoulder surgery; however, its use is uncommon due to logistical and safety concerns related to ambulatory administration. We prospectively studied 1505 consecutive patients undergoing shoulder surgery who received continuous interscalene analgesia at home. Catheter removal was by the patient between postoperative days two and five. There were no major complications although 27% of patients reported mild dyspnoea, 13% hoarseness and 7% dysphagia...
April 2016: Anaesthesia
Sarah Sunderland, Cynthia H Yarnold, Stephen J Head, Jill A Osborn, Andrew Purssell, John K Peel, Stephan K W Schwarz
BACKGROUND AND OBJECTIVES: The establishment at our center of a dedicated regional anesthesia service in 2008-2009 has resulted in a marked increase in single-shot brachial plexus blocks (sBPBs) for ambulatory wrist fracture surgery. Despite the documented benefits of regional over general anesthesia (GA), there has been a perceived increase among sBPB patients in postoperative return rates for pain at our institution. We conducted a retrospective quality improvement project to examine this...
January 2016: Regional Anesthesia and Pain Medicine
Trygve Kjelstrup, Axel R Sauter, Per K Hol
Axillary plexus blocks (AXB) are widely used for upper limb operations. It is recommend that AXB should be performed using a multiple injection technique. Information about the course and position of the musculocutaneous nerve (MCN) is of relevance for AXB performance. The objective of this study was to examine the position of the MCN and its relationship to the axillary sheath using MRI. 54 patients underwent an AXB with 40 ml of local anaesthetic before MRI examination. The course of the MCN and the position where it left the axillary sheath and perforated the coracobrachial muscle (MCN exit point), in relation to the axillary artery and the block needle insertion point in the axillary fold, were recorded...
November 19, 2015: Journal of Clinical Monitoring and Computing
Sang Sik Choi, Mi Kyoung Lee, Jung Eun Kim, Se Hee Kim, Gwi Eun Yeo
Brachial plexus block (BPB) under ultrasound guidance has come to be widely used. However, nerve injury has been reported following ultrasound-guided BPB. We hypothesized that BPB under ultrasound guidance in conjunction with real-time electrical nerve stimulation would help us prevent nerve injury and do more successful procedure. Here, we report the successful induction and maintenance of ultrasound-guided BPB and the achievement of good peri- and postoperative pain control using a conductive catheter, the EpiStim®...
October 2015: Korean Journal of Pain
J H Ahn, I S Kim, K M Shin, S S Kang, S J Hong, J H Park, H J Kim, S H Lee, D Y Kim, J H Jung
BACKGROUND: Real-time ultrasound-guided infraclavicular proximal axillary venous catheterization is used in many clinical situations and provides the advantages of catheter stabilization, a reduced risk of catheter-related infection, and comfort for the patient without limitation of movement. However, unintended catheter tip dislocation and accidental arterial puncture occur occasionally. This study was designed to investigate the influence of arm position on catheter placement and complications...
March 2016: British Journal of Anaesthesia
Karen T Bjørnholdt, Jan M Jensen, Thomas F Bendtsen, Kjeld Søballe, Lone Nikolajsen
BACKGROUND: Shoulder replacement involves significant post-operative pain, which is often managed by continuous interscalene brachial plexus block. Catheter displacement and complications limit the beneficial effect of the block. Local infiltration analgesia (LIA) has provided good results in knee replacement. We aimed to assess the effectiveness of LIA for pain after shoulder replacement. METHODS: Patients scheduled for primary shoulder replacement under general anaesthesia were randomized to receive either local infiltration analgesia (LIA) (150 ml ropivacaine 0...
December 2015: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
Dominik W Choromanski, Pranav S Patel, Joel M Frederick, Stephen E Lemos, Elie J Chidiac
STUDY OBJECTIVE: Outpatient continuous interscalene brachial plexus blocks containing bupivacaine or ropivacaine are commonly used to control pain after shoulder surgery. Interscalene blocks cause hemidiaphragmatic paresis. Because ropivacaine preferentially blocks sensory fibers, it may cause less blockade of the phrenic nerve. The purpose of this study was to evaluate the effects of 2 common continuous interscalene brachial plexus infusions: 0.125% bupivacaine vs 0.2% ropivacaine. The study hypothesis is that respiratory function will be less attenuated using ropivacaine than bupivacaine without affecting pain relief...
December 2015: Journal of Clinical Anesthesia
Gyeong Jo Byeon, Sang Wook Shin, Ji Uk Yoon, Eun Jung Kim, Seung Hoon Baek, Hyun Su Ri
BACKGROUND: Infusion methods during regional analgesia using perineural catheters may influence the quality of postoperative analgesia. This study was conducted to compare the effects of combined or bolus-only infusion of 0.2% ropivacaine on the postoperative analgesia in interscalene brachial plexus block (ISBPB) with perineural catheterization. METHODS: Patients scheduled for arthroscopic rotator cuff repair were divided into two groups, one that would receive a combined infusion (group C, n = 32), and one that would receive intermittent infusion (group I, n = 32)...
July 2015: Korean Journal of Pain
Guadalupe Zaragoza-Lemus, Verónica Hernández-Gasca, Alejandro Espinosa-Gutiérrez
BACKGROUND: Continuous perineural infusion of local anesthetic provides better postoperative analgesia than intravenous administration of opioids or NSAIDs in upper limb surgery. The infraclavicular approach is a good option due to the muscular stability to catheter; the abduction of the arm apparently makes more superficial the brachial plexus and which elevates clavicle cephalad. AIM: The aim of this study was to identify whether the abduction of the arm for to decreases the skin-plexus distance, facilitating it catheter insertion in a perineural way for a better analgesia...
January 2015: Cirugia y Cirujanos
Hari K P Kalagara, Vishal Uppal, Sonya McKinlay, Alan J R Macfarlane, Keith Anderson
STUDY OBJECTIVES: The aim of our study was to establish the angle of needle insertion from the anterior chest wall during ultrasound-guided infraclavicular brachial plexus block and to examine for any correlation between body mass index (BMI) and insertion angle. DESIGN: This is a prospective observational study. SETTING: The setting is at an operating room, university-affiliated teaching hospital. PATIENTS: The patients are 23 American Society of Anesthesiologists physical status 1-3 patients scheduled to undergo elbow, forearm, or hand surgery under regional anesthesia with or without general anesthesia...
August 2015: Journal of Clinical Anesthesia
Jens Döffert, Thorsten Steinfeldt
Regional anaesthesia has significant advantages compared to general anaesthesia with an opiate-based postoperative analgesia in injuries of the upper extremity. Severe pain may be considered a risk factor for the development of chronic postoperative pain syndromes in adults and children. Depending on the anticipated postoperative pain level, a catheter procedure should be used. Fractures of the upper extremity are common and may also be associated with seemingly minor injuries with a high postoperative pain level...
April 2015: Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie: AINS
Hesham Elsharkawy, Vafi Salmasi, Alaa Abd-Elsayed, Alparslan Turan
BACKGROUND: Optimum positioning of the nerve catheter is crucial for a successful nerve block. We present a novel technique for confirmation of catheter position. METHODS: We are describing a novel technique for localization of the shaft and tip of the peripheral nerve catheter. After introduction of the catheter 3 to 5 cm beyond the needle tip and removal of the needle, the guide wire was reintroduced and was moved inward and outward rapidly. This movement produced the color Doppler effect along the track of the catheter and the catheter tip that helped us verify the proper positioning of the catheter...
June 2015: Journal of Clinical Anesthesia
T Kyle Harrison, T Edward Kim, Steven K Howard, Natasha Funck, Michael J Wagner, Tessa L Walters, Catherine Curtin, James Chang, Toni Ganaway, Edward R Mariano
OBJECTIVES: Using a through-the-needle local anesthetic bolus technique, ultrasound-guided infraclavicular perineural catheters have been shown to provide greater analgesia compared to supraclavicular catheters. A through-the-catheter bolus technique, which arguably "tests" the anesthetic efficacy of the catheter before initiating an infusion, has been validated for infraclavicular catheters but not supraclavicular catheters. This study investigated the through-the-catheter bolus technique for supraclavicular catheters and tested the hypothesis that infraclavicular catheters provide faster onset of brachial plexus anesthesia...
February 2015: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
Michael C Gemayel, Joseph E Chidiac, Elie J Chidiac
Continuous peripheral nerve blocks are used in the management of pain following surgical procedures. They can also be used in patients with cancer-related pain, to improve sleep quality, reduce opioid requirements and their side effects. We describe two cancer patients in whom interscalene brachial plexus catheters were used on an outpatient basis, allowing them to travel, decrease their opioid use, and improve their ability to perform routine activities.
March 2015: Journal of Pain & Palliative Care Pharmacotherapy
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"