Identification of three anatomical patterns of the spinal accessory nerve in the neck by neurophysiological mapping

Background. In spite of preservation of the accessory nerve there is still considerable proportion of patients with partial nerve damage during modified radical neck dissection (MRND)

The Effect of Transcutaneous Application of Gaseous CO2 on Diabetic Symmetrical Peripheral Neuropathy—A Double-Blind Randomized Clinical Trial

Aim: Diabetic symmetrical peripheral neuropathy is a common complication of diabetes mellitus. Patients treated with transcutaneous CO2 application for chronic wounds reported an improvement in peripheral sensations. This study aimed to evaluate the effect of transcutaneous application of gaseous CO2 on diabetic symmetrical peripheral neuropathy. Methods: A prospective randomized, double-blind study was performed at the University Medical Center Ljubljana between September 2019 and September 2020. Sixty consecutive patients with diabetes with a unilateral chronic wound were randomized into either a study group that received transcutaneous CO2 therapy or a control group that received placebo treatment with air. Results: Vibration, monofilament sensation, and temperature of the big toe improved significantly in the study group (p < 0.001, for vibration sensation, monofilament test and temperature of the big toe), but not in the control group (p = ns for all evaluated outcomes). Conclusion: According to our results, a transcutaneous application of gaseous CO2 shows promising results in treating diabetic symmetrical peripheral neuropathy. Considering the major consequences of sensory loss leading to foot ulceration and possibly amputation, we believe this treatment approach deserves future attention and investigation as a treatment modality of diabetic symmetrical peripheral neuropathy

4-Dichloromethyl-4-methyl-5-(nitromethyl)cyclohex-2-enone

In the title compound, C9H11Cl2NO3, the six-membered ring adopts a screw-chair conformation. In the crystal, two different C—H...O hydrogen bonds involving the same acceptor atom connect the molecules into a chain extending along the c-axis direction