Ultraschallgezielte Anästhesie peripherer Nerven

[Regional anesthesia in daily clinical practice: an economic analysis based on case vignettes]

BACKGROUND

The economic effect is a crucial aspect of every medical procedure. This article analyzes the economic implications of various methods in anesthesia based on three case vignettes.

METHODS

The management of anesthesia of a forearm fracture with sufficient brachial plexus blockade, general anesthesia and insufficient brachial plexus blockade with subsequent general anesthesia was analyzed with respect to the relevant cost factors (personnel costs, durables, consumables, fixed assets costs, anesthesia-related overhead costs).

RESULTS

Sufficient regional anesthesia was the least expensive method for a forearm fracture with 324.26 €, followed by general anesthesia with 399.18 € (+23% compared with regional anesthesia). Insufficient regional anesthesia was most the expensive method, which necessitated an additional general anesthesia (482.55 €, +49% compared with sufficient regional anesthesia).

CONCLUSION

Even considering that this cost analysis was calculated based on data from only one medical institution (General Hospital of Vienna, Medical University of Vienna), regional anesthesia appeared to be cost efficient compared with other anesthesia procedures. Main cost drivers in this example were personnel costs.

Ultrasound-Guided Regional Anesthesia in a Glucose-6-Phosphate Dehydrogenase (G6PD)-Deficient Geriatric Trauma Patient

OBJECTIVE

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a genetic enzymatic disorder causing hemolytic anemia. Exposure to drugs is considered to be the most common cause of acute hemolysis in patients with G6PD deficiency. Experience with regional anesthesia, in particular peripheral nerve blocks, is rarely described in patients with G6PD deficiency, but is of great clinical interest. For this reason, we now report on the successful management of ultrasound-guided axillary brachial plexus block in a patient with geriatric G6PD deficiency.

CASE REPORT

A female, 75-year-old geriatric trauma patient with G6PD deficiency and a fracture of the left forearm, was scheduled for osteosynthesis of the left forearm. For surgery regional anesthesia with ultrasound-guided axillary brachial plexus block with 30 mL bupivacaine 0.5% was established. Surgical operation und postoperative course were uneventful and with no signs of hemolysis.

CONCLUSION

Ultrasound-guided axillary brachial plexus block with bupivacaine was a safe and effective technique in this patient with G6PD deficiency. Peripheral nerve block is a major analgesic approach and of great value for anesthesiologists and surgeons, especially in our aging and multimorbid society.