scholarly journals Treatment of Brachial Plexus Injury Following Transaxillary Thyroidectomy

2021 ◽  
Vol 10 (3) ◽  
pp. 114-116
Author(s):  
Hosseinali Abdolrazaghi ◽  
Javad Rahmati ◽  
Changiz Delavari ◽  
Hojjat Molaei ◽  
◽  
...  
Keyword(s):  
Brachial Plexus ◽  
Brachial Plexus Injury ◽  
Transaxillary Thyroidectomy

RESTORATION OF HAND FUNCTION AFTER BRACHIAL PLEXUS INJURY

Hand Clinics ◽  
1995 ◽  
Vol 11 (4) ◽  
pp. 647-656
Author(s):  
Chantal Bonnard ◽  
Algimantas Narakas
Keyword(s):  
Brachial Plexus ◽  
Brachial Plexus Injury ◽  
Hand Function

scholarly journals Role of MRI in the diagnosis of adult traumatic and obstetric brachial plexus injury compared to intraoperative findings

2020 ◽  
Vol 51 (1) ◽  
Author(s):  
Doria Mohammed Gad ◽  
Mostafa Thabet Hussein ◽  
Nagham Nabil Mahmoud Omar ◽  
Mohamed Mostafa Kotb ◽  
Mohamed Abdel-Tawab ◽  
...  
Keyword(s):  
Brachial Plexus ◽  
Tissue Characterization ◽  
Brachial Plexus Injury ◽  
Imaging Modality ◽  
Preoperative Evaluation ◽  
Diagnostic Modality ◽  
Non Invasive ◽  
Upper Limb Function ◽  
Obstetric Brachial Plexus ◽  
Sensitivity Specificity

Abstract Background Brachial plexus injury occurs following birth trauma or adult trauma as well, surgical repair is important to regain upper limb function, and preoperative evaluation with MRI is important and considered the accurate and safe imaging modality. Thirty-seven patients with clinically suspected obstetric (15 patients) or adult traumatic (22 patients) brachial plexus injury were included in our study; all of them underwent MRI examination including T1WI, T2WI, STIR, DWIBS, 3D STIR SPACE, and MR myelography sequences. Results In obstetric cases, MRI sensitivity, specificity, and accuracy for preganglionic injury were 63%, 89%, and 82%, respectively, while for postganglionic lesions, MRI sensitivity, specificity, and accuracy were 60%, 99%, and 95%, respectively. In adult cases, MRI sensitivity, specificity, and accuracy for preganglionic injury were 96%, 95%, and 95% respectively, while for postganglionic injury, MRI sensitivity, specificity, and accuracy were 60%, 100%, and 99%, respectively. Conclusion MRI represents a safe, non-invasive, diagnostic modality having the multiplanar capability and better soft tissue characterization.

How to Do It: Microsurgical DREZotomy for Pain After Brachial Plexus Injury: 2-Dimensional Operative Video

2021 ◽  
Author(s):  
Manon Duraffourg ◽  
Andrei Brinzeu ◽  
Marc Sindou
Keyword(s):  
Spinal Cord ◽  
Pain Relief ◽  
Brachial Plexus ◽  
Dorsal Horn ◽  
Brachial Plexus Injury ◽  
Dorsal Column ◽  
Motor Deficit ◽  
Complete Disappearance ◽  
Burning Pain ◽  
Root Entry Zone

Abstract More than three-quarters of victims of brachial plexus injury suffer from refractory neuropathic pain.1-6 Main putative mechanism is paroxysmal hyperactivity in the dorsal horn neurons at the dorsal root entry zone (DREZ) as demonstrated by microelectrode recordings in animal models7 and patients.8 Pain relief can be achieved by lesioning the responsible neurons in the spinal cord segments with avulsed rootlets.9,10  This video illustrates the technique for microsurgical DREZotomy.11,12 A C3-C7 hemilaminectomy is performed to access the C4-Th1 medullary segments. After opening the dura and arachnoid, and freeing the cord from arachnoid adhesions, the dorsolateral sulcus is identified. Identification can be difficult when the spinal cord is distorted and/or has a loss of substance. The dorsolateral sulcus is then opened with a microknife, so that microcoagulations are performed: 4 mm deep, at 35° angle in the axis of the dorsal horn, every millimeter in a dotted fashion along the avulsed segments. Care should be taken not to damage the corticospinal tract, laterally, and the dorsal column, medially.  The patient consents to the procedure. In the presented case, surgery led to complete disappearance of the paroxysmal pain and reduced the background of burning pain to a bearable level without the need of opioid medication. There was no motor deficit or ataxia in the ipsilateral lower limb postoperatively. According to Kaplan-Meier analysis at 10 yr follow-up, in our overall series, microsurgical DREZotomy achieved total pain relief without any medication in 60% of patients, and in 85% without the need for opioids.10,13-15  Microelectrode recording at 1:26 reproduced from Guenot et al7 with permission from JNSPG.

scholarly journals First Study of the Prevalence and Characterization of Brachial Plexus Injuries in Guatemala

2021 ◽  
Vol 16 (01) ◽  
pp. e46-e50
Author(s):  
Carmen Joanna González Lemus ◽  
Fernando Xavier Romero Prieto
Keyword(s):  
Brachial Plexus ◽  
Brachial Plexus Injury ◽  
Main Mode ◽  
Cross Sectional ◽  
Speed Up ◽  
Male Patients ◽  
Mode Of Transportation ◽  
Surgery Department

Abstract Objective This study aimed to estimate the prevalence of brachial plexus injuries and to characterize clinically and epidemiologically patients with brachial plexus injury. Materials and Methods In this cross-sectional descriptive study, 2,923 medical records of patients aged 1 to 64 years who presented at outpatient peripheral nerve unit of the Orthopedic Surgery Department of Hospital Roosevelt, Guatemala, from January 2017 to December 2017, were prospectively analyzed to identify the prevalence and factors associated with brachial plexus injuries. Results The prevalence rate of brachial plexus injuries in patients was 5.74%. This injury is more common in men (90.5%) aged 24 to 64 years. Brachial plexus injuries occurred secondary to motorcycle accident in 72% of the cases, with the majority affecting the dominant upper extremity. In addition, 64.28% of the patients took 1 to 6 months to seek consultation, whereas only 16.07% requested medical assistance <1 month from the onset of symptoms, and this result was associated with early diagnosis and adequate recovery during follow-up. Furthermore, 66.67% presented upper brachial plexus injury with no associated fractures or vascular injury, manifesting distress while performing daily activities that required hand, arm, and elbow movements. Conclusion The risk of suffering BPIs in Guatemala increases in economically active male patients that use motorcycles as main mode of transportation. Patients should consult immediately after injury onset to optimize management results. For this reason, hospitals must develop specialized clinical guidelines to speed up the identification and treatment of BPI injuries.

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