A&A practice
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Case Reports
Use of a Sheath and Stylet for a Difficult Dorsal Root Ganglion Stimulation Lead Extraction: A Case Report.
Dorsal root ganglion stimulation (DRG-S) is a relatively new neuromodulation technique that has shown promising results in the treatment of chronic pain conditions. We present a case of a difficult lead extraction during the explantation of a DRG-S device. ⋯ As DRG-S utilization becomes more widespread, DRG-S device explantation will inevitably become more common. The technique described in this report may be beneficial in certain cases of difficult DRG-S lead extraction.
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Scapulothoracic arthrodesis (STA) surgery is performed to stabilize the scapula in patients with facioscapulohumeral dystrophy (FSHD). Postoperative pain could be a major problem even while using erector spinae plane block (ESPB). ⋯ The patient's pain score was reduced by applying an ultrasound-guided dorsal scapular nerve (DSN) and long thoracic nerve (LTN) block. Selective DSN and LTN blocks can be effective in enhancing postoperative analgesia in STA surgery.
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A 63-year-old man with stage 3a chronic kidney disease (CKD) and mild hyperkalemia was scheduled for a robot-assisted prostatectomy. He was being treated with lisinopril. ⋯ Three hours after incision, electrocardiographic signs of hyperkalemia manifested with the serum potassium concentration rising to 8 mmol/L. Although hyperkalemia is a common and well-documented side effect of angiotensin-converting enzyme inhibitors in patients with CKD, we report an extreme increase in potassium within a very short time period despite prior drug discontinuation.
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Ultrasound-guided percutaneous cryoneurolysis of the intercostal nerves is an effective analgesic modality for the management of postmastectomy pain syndrome. The duration of analgesia provided by intercostal cryoneurolysis for chronic postmastectomy pain syndrome may vary. ⋯ In this case report, we describe the repeated use of ultrasound-guided cryoneurolysis of the intercostal nerves to manage chronic postmastectomy pain for 2.5 years. No adverse events or long-term neurologic sequelae were reported.
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Case Reports
Remimazolam and Remifentanil Anesthetics for an Adolescent Patient with Stiff-Person Syndrome: A Case Report.
Stiff-person syndrome (SPS) is a rare autoimmune disease characterized by fluctuating rigidity and stiffness of the axial muscles. There are no reports on the use of remimazolam in a patient with SPS. A 16-year-old Japanese woman with SPS was scheduled to undergo intrathecal baclofen pump exchange. ⋯ Additionally, electroencephalographic signature showed sufficient anesthetic depth. The patient's emergence from general anesthesia was uneventful. In conclusion, remimazolam could be considered an effective anesthetic drug for patients with SPS.