Acupuncture treatment of dorsal wrist ganglion: Case report.

Ganglion cysts are benign soft tissue tumors most commonly encountered in the hand. The most widely used approaches are watchful waiting, non-operative aspiration, steroid injection and surgical removal, but these are often associated with high recurrence rates and complications. We report the case of a 38-year-old female graphic designer who presented to the acupuncture outpatient department with chief complaint of an enlarging, painless lump on the left wrist for 5 months. Ultrasound analysis demonstrated a 1.8 * 1.07 cm mass lesion on the dorsum of the left wrist. Her wrist range of motion was approximately 40° active flexion and 30° active extension. Discomfort was the maximum during wrist extension. For each acupuncture treatment, three needles (0.30 mm in diameter, 40 mm in length) were inserted transversely at an angle of 15° and to a depth of 15-20 mm. When the needles were removed after the first treatment, ultrasound analysis showed that the mass lesion decreased in size from 1.8 cm to 1.72 cm, and further to 1.55 cm the following day. The patient underwent treatment every other day for a total of six treatments over a three-week period. By the end of the sixth visit, the cyst had become insignificant in size. The treatment outcome suggests that acupuncture may have effects in perforating the cyst wall and promoting the absorption of the gelatinous fluid within the cyst. Acupuncture may be a viable treatment option with reduced complications and potential faster recovery time for dorsal wrist ganglions.

Alpha-lipoic Acid After Median Nerve Decompression at the Carpal Tunnel: A Randomized Controlled Trial.

PURPOSE: The postoperative course of median nerve decompression in carpal tunnel syndrome may be associated with complications. The aim of this study was to explore the possible effects of alpha-lipoic acid (ALA) in the postoperative period after surgical decompression of the median nerve at the wrist. METHODS: We conducted a double-blind prospective, randomized, controlled trial. A total of 64 patients with proven carpal tunnel syndrome were enrolled and randomly assigned into 1 of 2 groups: group A (n = 32) patients had surgical decompression of the median nerve followed by ALA for 40 days, and group P (n = 32) patients had surgical decompression followed by placebo. The primary end point of the study was a comprehensive indicator of sensory and motor nerve conduction velocity (electrophysiology score) at 3 months after surgery, Other end points were static 2-point discrimination, Boston Carpal Tunnel score, presence or absence of pillar pain, and use of analgesics beyond the second postoperative day. RESULTS: Alpha-lipoic acid did not improve nerve conduction velocity or Boston Carpal Tunnel score significantly. However, a statistically significant reduction in the postoperative incidence of pillar pain was noted in the ALA group. In addition, static 2-point discrimination improved in both groups. CONCLUSIONS: Postoperative administration of ALA for 40 days after median nerve decompression may result in a lower incidence of pillar pain. This treatment is relatively well tolerated, which may support its value as standard postoperative supplementation after carpal tunnel decompression if further studies on larger samples confirm these preliminary findings. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic I.

[Sarcoma of the hand and wrist]. / Sarkome an Hand und Handgelenk.

Sarcomas of the hand and wrist are rare malignancies, which should be referred to high-volume comprehensive cancer centres providing multidisciplinary treatment options. The tumour board should propose patient-oriented oncological pathways as well as sophisticated hand and plastic reconstructive procedures. In Addition, isolated limb perfusion with TNF-alpha and melphalan is likely to lead to preoperative tumour shrinkage allowing for R0 resection in sano. Our clinical results in long-term survivors demonstrate reduced amputation rates and salvage of basic hand function when a risk-adapted treatment rationale is applied.

Incidence of clinically symptomatic pneumothorax in ultrasound-guided infraclavicular and supraclavicular brachial plexus block.

The use of periclavicular brachial plexus block as regional anaesthesia for surgical procedures on the upper extremity is common. However, the proximity of the pleura results in a risk of pneumothorax. Without ultrasound monitoring, the pneumothorax risk has been reported to be as high as 6.1%. We conducted a prospective, observational study to examine the risk of pneumothorax in 6366 ultrasound-guided periclavicular plexus blocks. All patients with a clinically manifest and radiologically confirmed pneumothorax were analysed. Clinically symptomatic pneumothorax occurred in four patients (0.06%; 95% CI 0.001-0.124), in three of them after a two-day latency period. Ultrasound guidance does therefore appear to reduce the risk of pneumothorax. Although all of the anaesthesiologists involved in the complications had previously performed fewer than 20 blocks, we are not able to confirm that a block experience ≤ 20 is a significant risk factor. Faulty image-setting, inability to obtain a view of the needle tip and inadequate supervision are likely to be important risk factors.

Carpal tunnel syndrome-try these diagnostic maneuvers.

Physical maneuvers are an essential step in diagnosing carpal tunnel syndrome. This update can help you get up to speed on diagnosis and treatment.

Is nerve stimulation needed during an ultrasound-guided lateral sagittal infraclavicular block?

BACKGROUND: The objective of the study was to evaluate the influence of ultrasound (US) guidance alone vs. neurostimulation (NS) and US (NSUS) guidance techniques on block performance time and block success rate for the lateral sagittal infraclavicular block (LSIB). METHODS: In a randomized and prospective manner, 110 adult patients scheduled for distal upper limb surgery were allocated to the US or the NSUS groups. In the US group, a local anesthetic (LA) was administered only with US guidance to produce a 'U'-shaped distribution around the axillary artery. In the NSUS group, LA was administered under US guidance only after electrolocation of one of the median, ulnar or radial nerve-type responses. A total of 30 ml of LA (10 ml of levobupivacaine 5 mg/ml and 20 ml of lidocaine 20 mg/ml) was administered in both groups. Sensory block was tested at 10 min intervals for 30 min. Successful block was defined as analgesia or anesthesia of all five nerves distal to the elbow. RESULTS: Block success rate was 94.5% in both groups. Block performance time was significantly shorter in the US than the NSUS group (157 +/- 50 vs. 230 +/- 104 s) (P=0.000). Block onset time was similar in both groups (12.5 +/- 4.8 in the US vs. 12.8 +/- 5.4 min in the NSUS groups). There were two arterial punctures in the NSUS group. CONCLUSIONS: During LSIB performance US guidance alone produces block success rate identical to both US and NS guidance yet with a shorter block performance time.

Is ultrasound guidance superior to conventional nerve stimulation for coracoid infraclavicular brachial plexus block?

BACKGROUND AND OBJECTIVES: In different peripheral nerve blocks, it has been speculated that needle guidance by ultrasound improves onset time and success rate compared with the more frequently used nerve stimulation-guided technique. In the present study, we tested the hypothesis that ultrasound guidance improves onset time of coracoid infraclavicular brachial plexus block (IBPB) when compared with a nerve stimulation-guided technique. METHODS: Seventy patients scheduled for hand or forearm surgery were randomly assigned to receive coracoid IBPB using either ultrasound guidance (group U, n = 35), or nerve stimulation (group S, n = 35). Patients were assessed for sensory and motor block every 5 mins after injection of local anesthetic. Onset time, the primary end point, was defined as the time required for complete sensory and motor block. Time required to perform the block, success rate, and time to resolution of motor blockade were also recorded (secondary end points). RESULTS: Onset of complete sensory and motor blockade was similar in the 2 groups (17 mins [8 mins] in group U and 19 mins [8 mins] in group S; P = 0.321). Time required to perform the block was shorter in group U (3 mins [1 min]) as compared with group S (6 mins [2 mins]; P < 0.0001). No differences were observed in success rate (89% in group U and 91% in group S; P = 0.881) and time to resolution of motor blockade (237 mins [45 mins] in group U and 247 mins [57 mins] in group S; P = 0.418). CONCLUSIONS: The present investigation demonstrates that ultrasound guidance and nerve stimulation provide similar onset time, success rate, and duration of motor blockade for coracoid IBPB; however, ultrasound guidance reduces the time required to perform the block.

Síndrome del túnel del carpo: tratamiento quirúrgico en 302 casos / Carpal tunnel syndrome: surgical treatment of 302 cases

El Síndrome del túnel del carpo es la neuropatía por atrapamiento más frecuente; este trabajo presenta los resultados de 302 casos operados, utilizando una técnica a cielo abierto y con control visual directo del nervio bajo anestesia regional endovenosa. Existió un claro predominio del sexo femenino con 259 mujeres y 43 hombres. Los resultados se determinaron por examen neurológico y encuesta al paciente respecto a las molestias preoperatorias con desaparición del dolor en 98 por ciento, mejoría de función motora en 92 por ciento, con ún índice de infección de 1,3 por ciento