Evaluation of carpal tunnel syndrome in patients with polyneuropathy
✍ Scribed by Thomas Vogt; Annette Mika; Frank Thömke; Hanns Christian Hopf
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 93 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0148-639X
No coin nor oath required. For personal study only.
✦ Synopsis
The difference between the median nerve latency to the second lumbrical muscle and the ulnar nerve latency to the second interosseous muscle (L-I DIFF) was tested in a prospective study to discriminate whether prolonged distal motor latency of the median nerve in patients with polyneuropathy (PNP) reflects an additional carpal tunnel syndrome (CTS). We investigated 92 patients (107 hands) with CTS, 30 patients (34 hands) with PNP, 22 patients (27 hands) with CTS and coexisting PNP (PNP+CTS), and 77 controls (87 hands). L-I DIFF was significantly prolonged in both the CTS and PNP+CTS patients as compared to PNP patients and controls. It proved to be the most specific test to differentiate between diffuse (PNP) and focal (entrapment) nerve disorder.
📜 SIMILAR VOLUMES
To determine the symptoms of carpal tunnel syndrome (CTS), screening evaluations were performed in 244 consecutive patients with sensory symptoms in the hand and unequivocal slowing of median nerve conduction at the wrist. This yielded 100 patients thought to have no explanation other than CTS for t
Carpal tunnel syndrome (CTS) is a clinical entity characterized by pain, paresthesias, and numbness in the distribution of the median nerve with weakness and atrophy of the thenar muscles in advanced cases. It is universally accepted that CTS is the clinical concomitant of compression of the median
Restless legs syndrome ( U S ) was first described by Ekbom in 1945 and is characterized by an uncontrollable urge to move the legs when lying in bed at night or during periods of prolonged rest.g,'" It has been associated with a variety of medical conditions ranging from iron deficiency anemia to v