[Accidental central venous administation of 0.1 % chlorhexidine mouthwash]. / Akzidentelle zentralvenöse Verabreichung von 0,1 %iger Chlorhexidinmundspüllösung.

Medication errors are frequent and a serious safety concern. Chlorhexidine (CHX) is used daily in healthcare as a disinfectant. Its accidental intravascular injection is scarcely described. Serious complications, such as acute respiratory distress syndrome (ARDS) could be a consequence. We describe a case of central venous administration of 0.1% CHX mouthwash, its potential complications and possibilities of treatment. In contrast to another case report our patient had no detectable adverse side effects. The immediate hemofiltration and cleansing of the i. v. line may have contributed to this favorable outcome.

[Tracheal rupture: delayed diagnosis with endobronchial intubation]. / Die Trachealruptur. Verzögerte Diagnose durch primär zu tiefe endobronchiale Intubation.

Tracheobroncheal rupture is a rare complication of intubation techniques using a stylet. In this case report the patient was intubated by an emergency physician in a preclinical setting after a motor vehicle accident. Iatrogenic tracheal laceration was masked by inappropriate position of the endobronchial tube. By chance ventilation was maintained to both lungs by flow through the Murphy's eye of the tube and the lumen of the tube. In correcting the deep tube position after a chest x-ray laceration of the trachea was unmasked and ventilation problems occurred immediately. The tube was replaced under fiberoptical control and the patient was managed for surgical repair using a jet ventilation technique. In this case two complications of endobronchial intubation occurred, but the deep tube placement opposed the effects of the tracheal laceration. This was probably life saving for the patient during emergency transfer by helicopter after the accident. The anaesthesiological management during tracheal repair is discussed.

[Postpartum neurologic complications following delivery with peridural analgesia. Case report with literature review]. / Neurologische postpartale Komplikationen nach geburtshilflicher Periduralanalgesie. Fallbericht und Literaturübersicht.

Regional analgesia provides effective pain relief during delivery. Postpartal neurological deficits may be due to pressure of the fetal head on nerve structures at the pelvic rim or may be a complication of epidural analgesia. Nerve injuries due to spontaneous delivery and instrumental delivery are much more common than neurological deficits from epidural analgesia such as epidural hematoma or epidural abscess. The pattern of nerve damage is usually unilateral and non segmental. This case report describes the differential diagnosis of neurological deficit after spontaneous delivery under epidural analgesia and a discussion of the recent literature. Finally recommendations for the treatment of neurological deficits after delivery under epidural analgesia are presented.