1.Endoscopic botulinum toxin injection combined with balloon dilatation for treatment of cricopharyngeal achalasia in patient with brainstem stroke.
Chao LIU ; Yuan LI ; Zhi TAN ; Hua LIU ; Meiyun ZHOU ; Jie LI ; Junjun LIANG ; Le XIAO
Journal of Central South University(Medical Sciences) 2023;48(8):1203-1209
OBJECTIVES:
At present, there are many reports about the treatment of cricopharyngeal achalasia by injecting botulinum toxin type A (BTX-A) into cricopharyngeal muscle guided by ultrasound, electromyography or CT in China, but there is no report about injecting BTX-A into cricopharyngeal muscle guided by endoscope. This study aims to evaluate the efficacy of endoscopic BTX-A injection combined with balloon dilatation in the treatment of cricopharyngeal achalasia after brainstem stroke, and to provide a better method for the treatment of dysphagia after brainstem stroke.
METHODS:
From June to December 2022, 30 patients with cricopharyngeal achalasia due to brainstem stroke were selected from the Department of Rehabilitation Medicine, the First Hospital of Changsha. They were randomly assigned into a control group and a combined group, 15 patients in each group. Patients in both groups were treated with routine rehabilitation therapy, while patients in the control group were treated with balloon dilatation, and patients in the combined group were treated with balloon dilatation and BTX-A injection. Before treatment and after 2 weeks of treatment, the patients were examined by video fluoroscopic swallowing study, Penetration-aspiration Scale (PAS), Dysphagia Outcome Severity Scale (DOSS), and Functional Oral Intake Scale (FOIS) were used to assess the swallowing function.
RESULTS:
In the combined group, 1 patient withdrew from the treatment because of personal reasons. Two weeks after treatment, the scores of DOSS, PAS, and FOIS in both groups were better than those before treatment (all P<0.01), and the combined group was better than the control group (all P<0.001). The effective rate was 85.7% in the combined group and 66.7% in the control group, with no significant difference between the 2 groups (P>0.05).
CONCLUSIONS
BTX-A injection combined with balloon dilatation is more effective than balloon dilatation alone in improving swallowing function and is worthy of clinical application.
Humans
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Deglutition Disorders/therapy*
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Esophageal Achalasia/drug therapy*
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Dilatation/adverse effects*
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Botulinum Toxins, Type A/therapeutic use*
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Brain Stem Infarctions/drug therapy*
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Treatment Outcome
2.A Case of Myxedema Coma Presenting as a Brain Stem Infarct in a 74-Year-Old Korean Woman.
Ji Yun AHN ; Hyuk Sool KWON ; Hee Chol AHN ; You Dong SOHN
Journal of Korean Medical Science 2010;25(9):1394-1397
Myxedema coma is the extreme form of untreated hypothyroidism. In reality, few patients present comatose with severe myxedema. We describe a patient with myxedema coma which was initially misdiagnosed as a brain stem infarct. She presented to the hospital with alteration of the mental status, generalized edema, hypothermia, hypoventilation, and hypotension. Initially her brain stem reflexes were absent. After respiratory and circulatory support, her neurologic status was not improved soon. The diagnosis of myxedema coma was often missed or delayed due to various clinical findings and concomitant medical condition and precipitating factors. It is more difficult to diagnose when a patient has no medical history of hypothyroidism. A high index of clinical suspicion can make a timely diagnosis and initiate appropriate treatment. We report this case to alert clinicians considering diagnosis of myxedema coma in patients with severe decompensated metabolic state including mental change.
Aged
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Brain Stem Infarctions/diagnosis/radiography
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Diagnosis, Differential
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Diagnostic Errors
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Echocardiography
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Female
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Humans
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Hypothyroidism/complications/drug therapy
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Myxedema/*diagnosis/etiology/radiography
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Republic of Korea
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Thyroxine/therapeutic use
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Tomography, X-Ray Computed