A case report of Tapia's syndrome after mastectomy and breast reconstruction under general anesthesia.

RATIONALE: Tapia's syndrome is a rare and potentially anesthesia-related complication that may cause considerable distress to the patient. Here we describe a case of unilateral Tapia's syndrome in a patient undergoing a skin sparing mastectomy and immediate breast reconstruction which, to the best of our knowledge, has not been reported in the literature. PATIENT CONCERNS: A 41-years old female underwent right skin sparing total mastectomy and breast reconstruction with latissimus dorsi flap under general anesthesia. On the first postoperative day, she complained left sided tongue deviation, subtle hoarseness and swallowing difficulty. DIAGNOSIS: Tapia's syndrome, a combined paralysis of ipsilateral vocal cord and tongue due to injury to the hypoglossal and recurrent laryngeal nerves, in this case, resulting potentially from head and neck position changes INTERVENTIONS:: The patient was closely observed with the administration of empirical prednisolone 5 mg/day for 3 weeks. OUTCOMES: One month after the surgery, functions of the tongue and vocal cord were completely resolved. LESSONS: Particular attention should be paid to the maintenance of adequate cuff pressure, proper position of endotracheal tube and correct neck positioning, especially when procedures taking a long operation time under endotracheal anesthesia and requiring frequent position changes of the patient's head and neck.

The effect of preoperative nefopam treatment on postoperative catheter-related bladder discomfort in patients undergoing transurethral bladder tumor resection: a randomized double-blind study.

BACKGROUND: Catheter-related bladder discomfort (C.R.B.D.) is a risk factor for emergence agitation and delirium in postoperative phase. It may be resistant to conventional analgesic therapy such as opioids. This study evaluated the role of preoperative treatment using intravenous 20 mg nefopam in reducing the incidence and severity of C.R.B.D. during the first postoperative 24 h after urinary catheterization when compared with placebo. METHODS: Seventy adult males undergoing elective transurethral resection of bladder tumor requiring urinary bladder catheterization intraoperatively were randomly divided into two groups of 35 patients. In the intervention group (Group N), intravenous 20 mg nefopam in 100 mL normal saline was administered before spinal anesthesia. The placebo group (Group P) received intravenous normal saline 100 mL instead. The incidence and severity of side-effects, including C.R.B.D. at 1, 2, 6, and 24 h after surgery, was evaluated. RESULTS: The incidence of C.R.B.D. was reduced in Group N compared with Group P during the first postoperative 24 h (6/33 [18.2%] vs 22/35 [62.9%], Group N vs Group P, p = .000). The severity of C.R.B.D. also varied significantly at postoperative 1, 2, and 6 h. The use of postoperative analgesics was reduced in Group N compared with Group P (8/33 [24.2%] vs 25/35 [71.4%], Group N vs Group P, p = .000). CONCLUSIONS: The preoperative administration of single-dose intravenous nefopam reduced the incidence and severity of C.R.B.D. in the early postoperative period in patients undergoing T.U.R.-B. under spinal anesthesia.

The malposition of a central venous catheter through a sheath introducer via the left internal jugular vein: A case report.

RATIONALE: The misplacement of central venous catheter (CVC) can occur more often at the left jugular vein than the right side due to anatomic differences. And many of the previously reported cases are about catheter misplacement resulting from vessel penetration associated with guidewire. This case differs that the catheter itself through the sheath introducer can cause venous injury that may lead to the malposition of CVC particularly through an approach to the left internal jugular vein. PATIENT CONCERNS, DIAGNOSIS, INTERVENTIONS, AND OUTCOMES: We cannulated a large-bore CVC with a sheath introducer, namely mult-lumen access catheter (MAC) in the left jugular vein of patient under anesthesia using ultrasound and inserted the additional central venous oximetry catheter through the sheath introducer of MAC and confirmed aspiration of blood. However, the postoperative imaging study revealed malposition of the tip of the oximetry catheter in the mediastinum. MAIN LESSON: The insertion of additional catheter through the sheath introducer needs to be carried out as carefully as the insertion of guidewire and should be confirmed with imaging study after the procedure.