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Objective:To evaluate the influence of optimized rehabilitation process on prognosis of old patients with Evans type III and IV femoral intertrochanteric fractures and investigate the related efficacy.Methods:A retrospective case-control study was performed on 207 old patients with Evans type III and IV femoral intertrochanteric fractures fixed by proximal femoral nail anti-rotation (PFNA Ⅱ) in People's Hospital of Chongqing Banan District from March 2012 to January 2017. Normal rehabilitation group ( n=100) had rehabilitation education and training after operation and started off-bed exercise at postoperative 48 hours, including 38 males and 62 females, with age from 65 to 75 years in 69 patients and 75 years and over in 31 patients. There were 49 patients with Evans type III fractures and 51 with Evans IV fractures. Optimized rehabilitation group ( n=107) had rehabilitation education and training at admission and started off-bed exercise within 48 hours after operation, including 43 males and 64 females, with age from 65 to 75 years in 79 patients and 75 years and over in 28 patients. There were 63 patients with Evans III fractures and 44 with Evans IV fractures. Operation time, intraoperative bleeding, complications during hospital stay, fracture healing time, internal fixation rupture, femoral head cut, second fracture and mortality rate were recorded and compared between the two groups. Harris hip score was evaluated at postoperative 3, 6 and 12 months. Results:All patients were followed up for 3-12 months, with the average of 11.6 months. Normal rehabilitation group showed introperative bleeding of (119.3±1.9)ml and operation time of (1.13±0.22)hours, which were not significantly differed from that in optimized rehabilitation group [( 121.6±1.2)ml, (1.07±0.25)h] ( P>0.05). In normal rehabilitation group, the complications were hypostatic pneumonia in 19 patients, heart failure or acute myocardial infarction in 8, urinary infection in 18, lower-extremity deep vein thrombosis in 5, pressure ulcer in 4, with 5 deaths within 3 months after surgery. While in optimized rehabilitation group, the complications during hospitalization were hypostatic pneumonia in 6 patients, urinary infection in 6, heart failure or acute myocardial infarction in 1, lower-extremity deep vein thrombosis in 1, pressure ulcer in 0 during hospital ( P<0.05). Within 3 months, mortality rate was 5% in normal rehabilitation group compared to zero in optimized rehabilitation group ( P<0.05). At postoperative 3 months, 6 months and 12 months, Harris hip scores in optimized rehabilitation group[(69.7±6.3)points, (80.2±4.6)points, (89.3±10.2)points] were significantly higher than that in normal rehabilitation group [(53.6±5.4)points, (75.1±9.2)points, (77.5±7.5)points]( P<0.05). Fracture healing time, internal fixation rupture, femoral head cut, second fracture and mortality rate at postoperative 12 months had no significant differences between the two groups ( P>0.05). Conclusion:Optimized rehabilitation process can improve hip function, reduce complication rate and mortality rate at postoperative 3 months in old patients with Evans type III and IV femoral intertrochanteric fractures, which deserves clinical application.
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Objective To investigate the clinical,imaging,intestinal pathological characteristics and prognosis of gluten ataxia (GA).Methods The clinical data,treatment and prognosis in a patient with GA that was confirmed by pathology and hospitalized in the Department of Neurology,China-Japan Friendship Hospital in July 2018,were analyzed retrospectively.The related literature was reviewed and the clinical feature was summarized.Results The patient is a 41-year old man.He suffered from progressive cerebellar ataxia,and the brain magnetic resonance imaging exhibited diffused cerebellar atrophy.Serum human leukocyte antigen (HLA) tests showed that the patient carried HLA-DQ2 genotype.IgA type anti-gliadin antibody was positive (39.39 RU/ml).Duodenoscopy biopsy revealed mild villus atrophy and lymphocytic infiltration,indicating celiac disease.The diagnosis of GA was established then and the patient was administered gluten-free diet combined with intravenous immunoglobulin,which markedly improved the cerebellar symptoms and signs of cerebellar speech,walk capability and daily living activities.He could do long distance driving independently two months later.Conclusions GA is one of immune-mediated reversible acquired cerebellar ataxia caused by gluten sensitivity.The genotype,serologic features,and clinical phenotype of GA in Chinese mainland population might be similar with those in European and American countries.
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Objective To investigate the clinical manifestations, genetic basis and related literatures of Boucher-Neuh(a)user syndrome(BNS), hoping to help physicians recognize this rare disease. Methods A 25-year-old BNS patient was reported.The clinical manifestations and the laboratory data including fundus examination, blood testing, brain MRI and genetic data were summarized.The related literatures were also reviewed.Results The patient presented with tremors, ataxia, secondary sexual characteristics dysplasia,epilepsy, and then got worse progressively.Brain MRI showed severe cerebellar atrophy.Two mutations of PNPLA6 gene were found: one is the heterozygous mutation c.1811C >T (p.A604V),which has not been reported;another is c.2990C>T(p.S997L),which has been reported as a pathogenic mutation related to BNS.Conclusion PNPLA6-related BNS may be considered for adolescent patients with tremor and ataxia,secondary sexual characteristics dysplasia and epilepsy.
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Objective To evaluate the efficacy of less invasive stabilization systems (LISS) fixation and double plating on the treatment of AO-type C3 distal femoral fractures via anterior midline approach.Methods From June 2014 to March 2017,18 cases of AO-type C3 distal femoral fractures treated in our department were recruited in this study.They were 12 males and 6 females,at a mean age of 19-62 years.There were 11 cases due to traffic accidents and 7 due to falls from heights.Six of them had open fractures and 12 had closed fractures.They all were treated with LISS fixation and double plating with anterior midline incision.Kolment and Wulff criteria were used to evaluate knee joint function after internal fixation at the last time of follow-up.Results For all the subjects,the average operative time was 145 (110 to 200) min,and they were followed up for 17.5 (12 to 25) months.They all achieved primary wound healing,and had an average time of 22 (20 to 26) weeks for fracture healing.No nonunion,infection,osteomyelitis or injuries of nerves and arteries were observed.According to the results of Kolment and Wulff criteria for knee joint function evaluation,6 of them got excellent,9 good,2 fair and 1 poor outcomes,with a rate of 83.33％ for good and excellent outcomes.Conclusion The treatment of type C3 distal femoral fractures via anterior middle approach of knee joint can fully reveal the articular surface of the femoral condyle.And the operative vision is clear,making it easy for anatomical reduction of articular surface fractures.Combined with LISS double locking plates fixation treatment,it can avoid the injury of soft tissue,and the fracture also be rigid fixation.Postoperative early functional exercise should be allowed to obtain good clinical results.