ABSTRACT
OBJECTIVE@#To evaluate the effectiveness and security of posterior percutaneous endoscopic cervical discectomy (PPECD) in the treatment of single level cervical spondylopathy with intraspinal ossification.@*METHODS@#Twenty three patients with single level cervical spondylopathy with intraspinal ossification were treated by posterior percutaneous endoscopic cervical discectomy between August 2017 and July 2019. There were 16 males and 7 females, aged from 29 to 74 years old with an average of (50±13) years.The disease duration were 3 to 120 months with a median of 6 months. There were 9 cases of cervical spondylotic radiculopathy, 6 cases of cervical spondylotic myelopathy, and 8 cases of mixed cervical spondylopathy. According to the characteristics of ossification, 17 cases were osteophytes on the posterior edge of the vertebral body;3 cases were protrusion ossification;3 cases were posterior longitudinal ligament ossification. According to the position of ossification in spinal canal, 14 cases were medial and lateral type, 5 cases were central type, and 4 cases were mixed type. Posterior percutaneous cervical endoscopic cervical discectomy in patients performed by the same surgeon. Japanese Orthopaedic Association (JOA) score and visual analogue scale(VAS) were compared separately before and after operation. At 3 months after operation, clinical effect was assessed according to modified Macnab standard.@*RESULTS@#All operations were successful. The operative time was 30 to 155 (69.1±27.2) min. The bedridden time was 2 to 3(3.0±0.9) h, length of postoperative hospitalization was 2 to 7(4.1± 1.5) d. Three dimensional CT reconstruction of the cervical spine at 3 days after operation showed that ossified tissue of 13 cases were completely removed, and 10 cases were left after operation, and the residual was located at the posterior edge and/or center of the upper vertebral body. VAS score at discharge from hospital was significantly lower than that before operation (@*CONCLUSION@#For an experienced surgeon, percutaneous posterior cervical endoscopic discectomy is safe and reliable in treating single level cervical spondylopathy with intraspinal ossification, and can obtain good clinical results.
Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Cervical Vertebrae/surgery , Diskectomy , Diskectomy, Percutaneous , Endoscopy , Intervertebral Disc Displacement/surgery , Osteogenesis , Retrospective Studies , Treatment OutcomeABSTRACT
We established a "Internet Plus" health education programme for cancer patients integrating the Internet and professional nursing knowledge,which included health education programme for cancer patients during hospital-ization and after hospitalization. After hospitalization,the hospital information system(HIS) and message management system automatically extracted relevant information of the patients,and provided accurate,personalized health educa-tion for patients by WeChat or health education APP timely. "Internet Plus" health education programme played an important role in interoperability,information sharing,remote service and meticulous and scientific management,and it is useful for patients,medical workers and administrators.
ABSTRACT
<p><b>OBJECTIVE</b>To study the effect o f Bushen Huoxue Decoction (BHD) on neurobiochemical markers in the hippocampus of female rats with repeated immobilization stress.</p><p><b>METHODS</b>Sixty female rats were randomly divided into the normal group, the model group, the positive control group (treated with Liuwei Dihuang Pill at the dose of 3.3 g crude drug/kg), and the high, middle, and low BHD treated groups (at the dose of 8, 4, 2 g crude drug/kg), ten in each group. Chronic psychological stress was induced using repeated immobilization stress in rats. Medication was conducted by gastrogavage while modeling once a day for twenty successive days. The hippocampal neurohumoral levels were detected with high-performance liquid chromatography. The expression levels of BDNF and its receptor in the hippocampus were detected by Westem blot. Effect of BHD on neurobiochemical markers in the hippocampus of rats with repeated immobilization stress was observed.</p><p><b>RESULTS</b>The levels of Glu, GABA, and BDNF in the hippocampus of the normal group were 1280.0 +/- 258.3 ng/mg, 588.3 +/- 115.1 ng/mg, and 13.26 +/- 2.57 gray value, respectively. But the hippocampal neurohumoral levels and the expression of BDNF in the model group obviously decreased when compared with the normal group, being 1016.9 +/- 215.9 ng/mg, 485.1 +/- 71.0 ng/mg, and 7.23 +/- 0.61 gray value, respectively. The levels of Glu (ng/mg) in hippocampus of the three BHD treated groups were 1459.1 +/- 413.5, 1894.7 +/- 542.8, and 1373.3 +/- 345.7, respectively. GABA levels (ng/mg) inthe hippocampus were 631.6 +/- 161.4, 899.1 +/- 262.1, and 656.4 +/- 140.8, respectively. BDNF levels (gray value) were 16.57 +/- 1.52, 29.85 +/- 1.37, and 24.44 +/- 3.81, respectively, significantly higher than that of the model group (P<0.05, P<0.01). The level of Glu in the positive control group (1216.5 +/- 193.8 ng/mg) was significantly higher than that of model group (P<0.05).</p><p><b>CONCLUSION</b>BHD showed significant accommodation on the hippocampal neurohumoral levels and the expression of BDNF in the female rats with repeated immobilization stress.</p>