ISSN:0301-1569    

DOI:10.1159/000276288

出版商:S. Karger AG    

年代:1992

数据来源: Karger

摘要:

We report the case of a 17-year-old female patient, scheduled for septoplasty under general anesthesia, who developed ventricular fibrillation after intra-nasal application of cocaine (350 mg) and submucosal injection of lidocaine (20 mg) with epinephrine (100 µg). Resuscitation by external chest compression was successful, and normal sinus rhythm was reestablished after lidocaine injection (50 mg, i.v.). The cardiac risk of the combined administration of cocaine and epinephrine during general anesthesia are discussed

ISSN:0301-1569    

DOI:10.1159/000276289

出版商:S. Karger AG    

年代:1992

数据来源: Karger

摘要:

Paraganglioma is an uncommon tumor of the larynx. We present a 30-year-old woman with a paraganglioma which took a heretofore not described clinical course. The first clinical sign was persistent hoarseness, when she was 26 weeks pregnant. A histological examination of a piece of the reddish, racemose tumor removed during microlaryngoscopy revealed only some slight nonspecific inflammatory changes. The patient remained free of symptoms following this operative procedure until 3 years later when she presented with a recurrence of hoarseness and a laryngeal tumor and was 25 weeks pregnant. Histology showed a laryngeal paraganglioma in the same supraglottic localization as before. Histological studies failed to confirm the obvious suspicion that the episodic growth of the paraganglioma may have been induced by estrogen or gestagen. To date, 6 years after the removal of the tumor, there has been no recurrence.

ISSN:0301-1569    

DOI:10.1159/000276290

出版商:S. Karger AG    

年代:1992

数据来源: Karger

ISSN:0301-1569    

DOI:10.1159/000276291

出版商:S. Karger AG    

年代:1992

数据来源: Karger

ISSN:0301-1569    

DOI:10.1159/000276292

出版商:S. Karger AG    

年代:1992

数据来源: Karger