ObjectiveTo review research progress of surgical treatment of patellar fractures.MethodsThe domestic and foreign literature about patellar fracture treatment in recent years was extensively consulted, and the advantages, disadvantages, and indications of various surgical treatments were summarized.ResultsThe patella plays an important role in knee flexion and extension activities, and the fracture significantly affects the patient’s quality of life. At present, the surgical methods include open reduction and internal fixation and patella resection. The internal fixation methods include ring/binding patella fixation, tension band wiring and improved technology, tension band wiring combined with other methods, screw fixation (including absorbable screws), steel plate fixation, and patella fixator fixation. Each surgical method has different indications, advantages, and disadvantages. Choosing an appropriate treatment plan plays a crucial role in clinical prognosis.ConclusionThere are many surgical treatments for patellar fractures. In order to improve the effectiveness and reduce postoperative complications, it is necessary to choose the most appropriate treatment strategy for the type of fracture.
To analyze the causes of failure to reduce acute infantile intussusception with gas enema. 441 cases of acute infantile intussusception in our hospital who failed to be reduced with gas-enema, and underwent the operative therapy were analyzed. Result: 92 cases (20.9%) were intestinal necrosis, 184 cases (41.7%) double intussusception, 27 cases (6.1%) organic pathological changes and 8 cases (1.8%) intestinal perforation caused by gas-enema reduction. All the cases had a successful recovery after surgery. Conclusion: The main causes of failure to reduction with gas-enema were as follows: ①double intussusception, ②intestinal necrosis, ③late for visiting a doctor, ④organic pathological changes, ⑤perforation (in the process of gas-enema reduction). The importance of early diagnosis is emphasized.
To study the changes in diagnosis and treatment of pediatric choledochal cyst in the past 10 years, a retrospective analysis was made in 79 children with choledochal cyst, who were admitted into our hospital from 1982 to 1998. Results show that in the past years, the clinical manifestation of choledochal cyst in children have become less obvious for earlier consultation. B-mode ultrasounscanning should be the first choice since it aids in the diagnosis of choledochal cyst as well as its related and complicated diseases. Choledochectomy is the only radical treatment for choledochal cyst in children.
Objective To assess the effectiveness of sternocleidomastoid muscle (SCM) flap in preventing gustatory sweating syndrome following parotidectomy. Methods Databases including The Cochrane Library, MEDLINE, EMbase, CBM, CNKI, VIP and WanFang Data were searched from inception to March 2012 to retrieve randomized controlled trials (RCTs) about SCM flap in preventing gustatory sweating syndrome following parotidectomy. The data of studies meeting the inclusion criteria were extracted by two reviewers independently, the methodological quality was assessed and cross-checked, and meta-analysis was performed using the RevMan 5.1 software. Results A total of 10 RCTs involving 825 patients were included. The results of meta-analyses showed that compared with the blank control group, SCM flap could obviously decrease the subjective incidence of gustatory sweating syndrome by 78% (OR=0.22, 95%CI 0.08 to 0.59, P=0.003) and the objective incidence by 83% (OR=0.17, 95%CI 0.05 to 0.60, P=0.006). The sensitivity analysis indicated the above results were robust. The evidence based on GRADE system was of “low quality”. There was no obvious publication bias according to the tunnel chart. Conclusions Current evidence shows that SCM flap can obviously decrease both subjective and objective incidence of gustatory sweating syndrome following parotidectomy. Considering the limitation of the included studies, this conclusion still needs to be tested by more large-scale and high-quality RCTs taking SCM function as one of the outcome.
ObjectiveTo explore the personalistic characteristics of patients with migraine and medication-overuse headache (MOH), and to provide scientific evidence for mental treatment of these patients. MethodsThe subjects were divided into three groups:migraine group, MOH group, and health group.Patients with migraine or MOH, admitted to the Deyang People's Hospital from March 2012 to March 2014, were selected in this study.In addition, healthy volunteers were selected as controls at the same time.Data were collected through the Minnesota multiphasic personality inventory computer testing software, and differences of personalistic characteristics were compared among patients with migraine, MOH and controls. ResultsPatients with migraine and MOH had mental problems and the occurrence rate of psychological problems of MOH patients was significantly higher than that of migraine patients (χ2=6.055, P=0.014).Migraine patients showed higher scores of hypochondriasis, depression, hysteria, psychasthenia, hypomania than controls (P < 0.01).Compared with migraine patients, the scales of hypochondriasis, depression, hysteria, paranoia, schizophrenia were higher in MOH patients (P < 0.01). ConclusionsPatients with migraine and MOH have personalistic and psychological problems.Early screening of personalistic characteristics and mental interventions may improve the clinical outcome of patients with migraine or MOH.