RESUMO
Objective:To explore the relevant factors for remote diffusion-weighted imaging lesions (R-DWILs) in patients with spontaneous intracerebral hemorrhage.Methods:Two hundred and three patients with spontaneous intracerebral hemorrhage, admitted to our hospital from January 2018 to December 2019, were enrolled. According to the presence of R-DWILs, these patients were divided into positive group ( n=39) and negative group ( n=164). The basic information of R-DWILs in the positive group was analyzed. The basic demographic and clinical data and laboratory examination results were collected and compared between the two groups. Subsequently, the items with P<0.1 were included in the multivariate Logistic regression analysis to identify the independent influencing factors for R-DWILs. Results:A total of 55 R-DWILs were detected in 39 patients (19.2%) with spontaneous intracerebral hemorrhage, including 45 in the cortical and subcortical area (81.8%), 8 in the basal ganglia area (14.5%), one in the brainstem area (1.8%), and one in the cerebellum area (1.8%). The diameter of these lesions ranged from 2-20 mm, which were round or oval, flaky, irregular and so on. Forty-two R-DWILs (76.4%) were in the contralateral hemisphere, and the number of R-DWILs was 1-3 in these patients. Systolic blood pressure, diastolic blood pressure, white blood cell count (WBC), neutrophil count, neutrophil to lymphocyte ratio (NLR), fasting blood glucose level in the positive group were significantly higher than those in the negative group ( P<0.05). Logistic regression analysis showed that fasting blood glucose level ( OR=1.632, 95%CI: 1.213-2.072, P=0.015), neutrophil count ( OR=1.037 , 95%CI: 1.019-1.581, P=0.042), and NLR ( OR=2.151 , 95%CI: 1.397-2.733, P=0.003) were independent influencing factors for R-DWILs. Conclusions:R-DWILs are common in patients with spontaneous intracerebral hemorrhage, the lesions mainly occur in the cortical and subcortical area, and it is more common in the contralateral hemisphere. Patients with high fasting blood glucose, neutrophil count, and NLR are trended to have R-DWILs.
RESUMO
Objective@#To investigate the clinical manifestations, electrophysiology results, treatment and prognosis of acrylamide-induced toxic peripheral neuropathy.@*Methods@#The clinical data of 9 patients with acrylamide-induced toxic peripheral neuropathy, who were collected in Jinhua Municipal Central Hospital from January 2015 to August 2018, were retrospectively reviewed.@*Results@#This disease was characterized by distal limb numbness, some patients with hypoalgesia or allergy, deep sense loss, reduction or disappearance of tendon reflexes, and peeling. One case had muscle weakening and another case had cerebellar ataxia. Examination of electromyography showed only one case had spontaneous potential. Examination of nerve conduction showed that the amplitude decreased by 34 (38.6%) and the velocity decreased by 2 (2.3%) , the percentage of amplitude decreased was significantly higher than that of velocity decreased. The amplitude of sensory nerve decreased by 30 (57.7%) and motor nerve decreased by 4 (11.1%) , the percentage of sensory nerve amplitude decreased was significantly higher than that of motor nerve. After the treatment of nutrition, circulation improvement, numbness relief, glucocorticoid and other drugs, the numbness of the patients was relieved, but it did not completely disappear. Poor recovery of pain, deep sensation and tendon reflex in all patients. The results of reexamination of electromyography in 3 cases were worse than before. Therefore, it is suggested that peripheral nerve damage is irreversible.@*Conclusion@#This disease is characterized by distal limb numbness. Electrophysiological results suggest that the damage of sensory nerve axon is the main cause of the disease. Up to now, there is no effective drug to treat this disease, therefore, it is very important to do a good job of protection.