Objective:To assess the prognostic value of cerebrospinal fluid (CSF) neuron specific enolase (NSE) combined with protein content in predicting poor prognosis in patients with intraventricular hemorrhage after external ventricular drainage (EVD).Methods:The clinical data of 73 intraventricular hemorrhage patients underwent EVD in the Second Affiliated Hospital of Wenzhou Medical University from February 2019 to January 2022 were retrospectively analyzed. After 90 d of surgery, 37 patients (good prognosis group) had a modified Rankin score of 0 to 2, while 36 cases (poor prognosis group) had a score of 3 to 5. The baseline characteristics including gender, age, hypertension, diabetes and Glasgow coma score (GCS) upon admission were recorded. The peripheral blood samples were collected within 24 h of admission to measure C-reactive protein, white blood cell and blood potassium. The CSF samples were obtained within 24 h after EVD to measure NSE, protein content, white blood cell and red blood cell. Binary Logistic regression analysis was used to analyze the independent risk factors of poor prognosis in patients with intraventricular hemorrhage after EVD. The efficacy of CSF NSE combined with protein content in predicting the poor prognosis in patients with intraventricular hemorrhage after EVD was evaluated by the receiver operating characteristics (ROC) curve.Results:There were no statistical differences in gender distribution, age, hypertension, diabetes, blood C-reactive protein, white blood cell and blood potassium between two groups ( P>0.05); the GCS upon admission in poor prognosis group was significantly lower than that in good prognosis group: (5.83 ± 0.20) scores vs. (9.54 ± 0.43) scores, the CSF NSE, protein content, white blood cell and red blood cell were significantly higher than those in good prognosis group: (377.94 ± 21.91) μg/L vs. (86.43 ± 11.96) μg/L, (16.70 ± 2.07) g/L vs. (2.92 ± 0.74) g/L, (731.61 ± 141.36) × 10 6/L vs. (302.16 ± 90.99) × 10 6/L and (410 332 ± 88 584) × 10 6/L vs. (156 075 ± 61 387) × 10 6/L, and there were statistical differences ( P<0.01 or <0.05). Binary Logistic regression analysis result showed that elevated CFS NSE and higher CSF protein content were independent risk factors of poor prognosis in patients with intraventricular hemorrhage after EVD ( OR = 1.053 and 1.270, 95% CI 1.005 to 1.103 and 1.020 to 1.581, P<0.05). ROC curve analysis result showed that the area under the curve of CFS NSE combined with protein content detection to predict the poor prognosis in patients with intraventricular hemorrhage after EVD was larger than that of CFS NSE and protein content alone detection (0.982 vs. 0.971 and 0.903), and the optimal cutoff values of CSF NSE and protein content were 233.090 μg/L and 1.425 g/L, respectively. Conclusions:CSF NSE and protein content are significantly elevated in patients with intraventricular hemorrhage after EVD. The combined detection of CSF NSE and protein content provides valuable prognostic information for prognosis in patients with intraventricular hemorrhage after EVD, and it can provide important basis for prognosis evaluation.

OBJECTIVE: To explore clinical features, treatment methods and clinical effects of cervical spondylosis with proximal muscular atrophy. METHODS: Eleven patients with proximal-type cervical spondylotic amyotrophy were retrospectively studied from September 2016 to November 2020, including 7 males and 4 females, aged 38 to 68 years old. Clinical symptoms, MRI and neuroelectrophysiological manifestations were analyzed, and patients were treated with conservative treatment or anterior cervical decompression fusion surgery, respectively. The efficacy was evaluated by manual muscle test (MMT) before and after treatment, and patients' satisfaction was followed up at the same time. RESULTS: All patients were followed up for 6 to 19 months. All 11 patients were unilateral, mainly manifested by atrophy of deltoid muscle, supraspinatus muscle and infraspinatus muscle, and may be accompanied by ipsilateral neck and shoulder pain at early stage. MRI showed lesions at C_4,5, C_5,6 segments were more common. Electrophysiological examination showed the affected muscle was denervated, and amplitude of compound muscle action potential (CMAP) of innervated nerve on the affected side was lower than that on the healthy side. All patients were obtained bone fusion. One patient who were underwent anterior cervical corpectomy and fusion (ACCF) occurred developed contralateral C5 nerve root paralysis after operation, which recovered completely after 10 weeks of symptomatic treatment. At 12 months after operation, the efficacy was evaluated according to MMT, 3 patients were treated conservatively, 2 patients excellent and 1 good;in 8 patients treated by operation, 3 patients were excellent, 4 good, and 1 moderate. CONCLUSION The incidence of cervical spondylosis with proximal muscular atrophy is low, which is manifested as unilateral proximal muscle atrophy and may be accompanied by ipsilateral neck and shoulder pain in the early stage. Combined with MRI and neuroelectrophysiological examination, misdiagnosis could be reduced. In the early stage of disease, especially in the case of nucleus pulposus protrusion leading to nerve compression, conservative treatment could be taken. When the conservative treatment is ineffective or the pain cannot be tolerated, anterior decompression surgery is recommended, and the overall effect is satisfactory.
Male ; Female ; Humans ; Adult ; Middle Aged ; Aged ; Retrospective Studies ; Shoulder Pain ; Cervical Vertebrae/pathology* ; Muscular Atrophy/surgery* ; Decompression, Surgical/methods* ; Spondylosis/surgery* ; Treatment Outcome ; Spinal Fusion/adverse effects*

OBJECTIVE: To investigate the surgical choice of posterior osteotomy way by the observation of clinical outcome of Smith-Petersen osteotomy (SPO), pedicle subtraction osteotomy (PSO) and vertebral column re-section (VCR) for senile osteoporotic thoracolumbar fracture with kyphosis. METHODS: From June 2015 to August 2017, an amount of 8 elderly patients with thoracolumbar kyphosis caused by osteoporotic vertebral fracture underwent osteotomy approach for posterior osteotomy. All patients were old osteoporotic vertebral fracture more than 6 months and received invalid conservative treatment for 3 months including nonsteroidal anti-inflammatory and analgesic drugs, anti-osteoporosis drugs and acupuncture, etc. There were 3 males and 5 females, with an average age of 73.4 years (66 to 83 years), with an average course of the disease of 34.6 months (8 to 60 months). Eight patients had a total of 8 vertebral fractures, and fracture segment was in T of 1 case, T of 1 case, T of 3 cases, L of 2 cases, L of 1 case. Eight patients showed kyphosis caused by wedge deformation of single segmental vertebral fractures. The thoracolumbar kyphosis and symptoms were progressively developing into central sagittal imbalance. SPO osteotomy was performed in 3 cases, PSO osteotomy in 3 cases, and VCR osteotomy in 2 cases. Orthopaedic effects were analyzed by imaging measurements, including pre- and post-operative kyphosis Cobb angle, localized kyphosis (LK), thoracic kyphosis (TK), lumbar lordosis (LL), sacral tilt angle (ST) and sagittal vertical axis (SVA). Visual analogue scale (VAS) and Oswestry Disability Index (ODI) were used to evaluate the pain and lumbar function. RESULTS: All the eight patients were followed up from 8 to 24 months with an average of 13.5 months and all the symptoms of low back pain have significantly reduced or disappeared. The VAS score decreased from 5-8 points (mean 6.5 points) before surgery to 1-4 points (mean 1.88 points) at the final follow-up, and the score was significantly improved. The ODI score decreased from 36-78 points (mean 60.25 points) before surgery to 10-32 points (mean 20.38 points) at the final follow-up, and the functional score improved significantly. During the follow-up period, X-ray examination showed that some patients had a slight decrease in the height of the intervertebral fusion, and the bone graft was healed. There was no obvious corrected degree loss and internal fixation loosening, and the thoracolumbar kyphosis was significantly improved. The mean Cobb angle of T-L was reduced from 25.3° to 2.8° with corrected rate of 89.3% ; LK was reduced from 43.4° to 7.1° with corrected rate of 86.2% ; TK was reduced from 49.9° to 30.6°, LL was reduced from 43.6° to 30.8°, and ST was changed from 24.0° to 32.1°, SVA was changed from 6.23 cm to 2.40 cm. CONCLUSION For the different pathological features and deformities of senile osteoporotic thoracolumbar fracture combined with kyphosis, SPO, PSO or VCR can achieve good orthopedic effect and clinical efficacy.

OBJECTIVE: To study the effect of soothing liver, relieving depression, invigorating spleen and reinforcing blood on reducing delirium in elderly patients with hip fracture. METHODS: From December 2014 to June 2018, 180 elderly patients with hip fracture admitted were divided into treatment group and placebo group according to the order of admission:90 patients in treatment group were treated with Jiawei Xiaoyao Powder(JWXYP), including 32 males and 58 females, with an average age of(72.12±4.92), involving 67 cases of femoral trochanter fractures and 23 cases of femoral neck fractures; 35 cases underwent dynamic hip screw fixation, 31 cases underwent intramedullary fixation and 24 cases underwent artificial hip replacement. In the placebo group, 90 patients were treated with placebo, including 37 males and 53 females, with an average age of(72.91±5.43) years old, involving 69 cases of femoral trochanteric fractures and 21 cases of femoral neck fractures, including 37 cases underwent dynamic hip screw fixation, 30 cases underwent intramedullary fixation and 23 cases underwent artificial hip replacement. The age, sex, injury site, intraoperative bleeding volume, postoperative drainage, operation time, anesthesia time, post-operative pain score, post-operative hemoglobin, post-operative CRP, delirium severity(DRS) score and delirium occurrence were observed and compared between the two groups. RESULTS: All patients were followed up until delirium returned to normal, postoperative delirium was found in 12 cases (13.33%) in the treatment group and in 39 cases(43.33%) in the placebo group, the treatment group was significantly better than the placebo group. The monitoring indexes of the two groups were compared:post-operative pain score(=0.002), post-operative hemoglobin(=0.012), post-operative CRP(=0.042). CONCLUSIONS JWXYP can relieve liver depression, invigorate spleen and invigorate blood circulation, reduce pain, inflammatory stimulation and supplement blood volume after operation, and significantly reduce the incidence of delirium after operation.
Aged ; Delirium ; prevention & control ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Fracture Fixation, Internal ; Hip Fractures ; surgery ; Humans ; Male ; Treatment Outcome

Objective To analyze the clinical characteristics of children massive cerebral infarction after traumatic brain injury. Methods The clinical data of 33 children with massive cerebral infarction after traumatic brain injury were retrospectively analyzed. Results Among the 33 children, 24 cases suffered from falling, 10 cases were involved in traffic accidents, 1 case suffered from violence and 1 case was hit by falling object. The massive cerebral infarction occurred in all objects: 9 cases in 1 day after head trauma, 14 cases in 1 - 3 days, 7 cases in 4 - 7 days, and 3 cases after 7 days. Eighteen patients were performed operation to evacuate the intracranial hematoma and decompression. Antiplatelet agents, calcium antagonist and low molecular dextran were administered in all patients after exclusion of bleeding tendency. The follow-up period of all children ranged from 6 months to 24 months. According to Glasgow outcome score (GOS):18 cases showed a good outcome, 6 cases were moderately disabled, 1 case was severely disabled, 1 case survived in a permanent vegetative state and 7 cases died. Conclusions The main causes of children massive cerebral infarction with traumatic brain injury are falling and traffic accident. With proactive treatment, the prognosis of children survivors is acceptable.

Cervical Vertebrae ; injuries ; surgery ; Fracture Fixation, Internal ; Humans ; Male ; Middle Aged ; Paralysis ; etiology ; Postoperative Complications ; etiology

ObjectiveTo evaluate the mortality and morbility of children with severe traumatic brain injury (sTBI) following treatment with decompressive craniectomy and further analyze its long-term outcomes.Methods Seventeen children with sTBI undergone decompressive craniectomy between 2004 and 2010 were retrospectively studied.Quality of life of the patients who survived the operation was assessed by using the King' s outcome scale for childhood head injury (KOSCHI).ResultsOf 17 children with sTBI,the mean preoperative Glasgow Coma Scale (GCS) score was 5.27.Five children (29％) died postoperatively,of whom three children were died of cerebral infarction.Twelve children who survived the operation were followed up for average 4.6 years,which showed the mean KOSCHI score of 4.75.Among the 12 survivors,five patients (42％) experienced posttraumatic shunt-dependent hydrocephalus and four (33％) suffered ipsilateral and/or contralateral hygroma.ConclusionsAlthough a high mortality rate is observed in the children with sTBI after decompressive craniectomy,the survived patients have satisfactory outcomes. Posttraumatic hydrocephalus and hygroma are two common complications after decompressive craniectomy for children with sTBI.

OBJECTIVETo study the application of stress X-ray of knee joint for the diagnosis ot medial collateral ligament injury.

METHODSFrom January 2008 to June 2011, 46 patients with medial collateral ligament injury were reviewed. Among the patients, 32 patients were male and 14 patients were female, ranging in age from 28 to 72 years, with an average of (49.46 +/- 22.54) years. Left knee joint injuries occurred in 22 patients, and 24 patients had injuries in right knee joint. Thirty-one patients were treated with surgical method, and 15 patients were treated with conservative method including 1 patient finally received operation after 3 months treatment with conservative method without effect. The injury side and normal side were observed by X-ray under stress and non-stress, as well as MRI. Operation was used to treat patients with medial gap markedly widen and the deep layer of medial collateral ligament injury in MRI. A line (line A) was drawn from medial condyle to lateral condyle of tibia platform. The line A was translated to the inner margin of condylus medialis femoris, which was line B. The perpendicular distance was measured, which was line C. The ration of space difference (R) was calculated by (space at stress force of injured side-space at non-stress force of injured side)/(space at stress force of normal side-space at non-stress force of normal side). The relationship between R and ligament injury type were investigated.

RESULTSThere were 17 patients with injuries of superficial lamella, 21 patients with injuries of deep lamella. Eight patients had associated injuries of articular capsule and posterior cruciate ligament. When R value was between 1.51 to 5.24, the injury of superficial ligament was found in 15 patients, actual injuries were found in 17 patients. When R value between 5.28 and 13.85, the injuries of bathypelagic ligament were found in 19 patients, actual injuries were found in 21 patients. When R value was between 15.61 and 26.25, the associated injuries of articular capsule and posterior cruciate ligament were found in 7 patients, actual injuries were found in 8 patients.

CONCLUSIONUsing the specific value as the standard of measurement can provide the quantizatily fractionation of the medial collateral ligament injury.

Adult ; Aged ; Female ; Humans ; Knee Joint ; diagnostic imaging ; pathology ; Magnetic Resonance Imaging ; methods ; Male ; Medial Collateral Ligament, Knee ; injuries ; Middle Aged ; Radiography

OBJECTIVETo explore the short-term effectiveness and the cause of the early complications of lumbar disc herniation with Coflex system in order to provide evidence for the prevention.

METHODSFrom November 2007 to August 2008, 37 patients (20 males and 17 females) were treated with Coflex system. The age was from 33 to 70 years with an average of 52 years and the history was from 6 to 50 months with an average of 16.5 years. Complications were observed and the short-term effectiveness was evaluated by scores of JOA and ODI before and after operation.

RESULTSAll patients were followed up from 1 to 2 years with an average 20 months. The JOA score increased from 9.09 +/- 1.10 preoperatively to 25.40 +/- 1.20 in the last follow-up. ODI decreased from 24.70 +/- 4.80 preoperatively to 4.80 +/- 1.00 in the last follow-up. The VAS score decreased from 7.86 +/- 0.80 preoperatively to 3.20 +/- 0.50 in the last follow-up. The symptoms remarkably improved. Complications occurred in 4 pa-tients (10.8%), among them, persistent low back pain was in 1 case and conservative treatment did not work; opposite lower limb pain was in 1 case at the 3rd week after operation and symptomatic treatment was effective; displacement of Coflex was in 1 case and Coflex breakage happened in 1 case at the 6th month after operation, but both did not have related clinical symptom.

CONCLUSIONCoflex can obtain good clinical outcomes in treating lumbar disc herniation, but it has special complications. The indications and manipulations should be chosen properly.

Adult ; Aged ; Female ; Humans ; Internal Fixators ; Intervertebral Disc Displacement ; surgery ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Postoperative Complications ; etiology ; prevention & control ; Prostheses and Implants