目的:探讨早期护理干预对颈椎前路手术患者康复的影响。方法:选择颈椎前路手术患者66 例。分为实验组33例和对照组33例,实验组实施系统的早期护理干预活动指导,对照组进行常规护理,比较两组术后卧床时间、住院天数、术后并发症及术后生活质量。结果:实验组卧床时间及住院天数、术后并发症发生率均低于对照组 (Plt;0.05), 生活质量优于对照组 (Plt;0.05)。结论:早期护理干预有利于颈椎前路手术患者术后恢复
To introduce the basic research and cl inical appl ications of the vascularized epi physeal transplantation. Methods The appl ied anatomy, experimental researches, and cl inical appl ication about the vascularized epi physeal transplantation were summarized in the past two decades. The effectiveness of epi physeal transplantation were discussed in the article. Results The epiphysis flap of fibular head with inferior lateral genicular artery and the epiphysis flap of il iac with deep superior branch of superior gluteal artery can be used as the donor sites of epiphyseal transplantation. Animal experiments proved that the vascularized epi physis survived and maintained growth after transplantation. In a typical caseundergoing distal ulnar reconstruction by the graft of peroneal epiphyseal, the 18-year follow-up results showed that the repaired ulna was nearly as long as the contralateral side and the function of the forearm was good. Conclusion It is an effective way to repair epiphyseal defects of long bones in children with vascularized epiphyseal transplantation.
ObjectiveTo describe the clinical characteristics of pulmonary nocardiosis associated with bronchiectasis and to evaluate the methods of diagnosis and treatment.MethodsClinical data of two patients with pulmonary nocardiosis and bronchiectasis were analyzed and the literature on the subject were reviewed.ResultsTwo female patients with bronchiectasis were respectively 55 and 62 years old, both of them presented with fever, cough, expectoration, and leukocytosis. Case 1 also complicated with respiratory failure and leukemoid reaction. Chest CT showed bilateral pulmonary multi-patchy consolidations with cavities in case 1 and unilateral pulmonary local consolidation without cavities in case 2. Sputum smears on modified Ziehl-Neelsen staining of both patients showed typical Nocardia hyphe. Sputum culture of case 1 showed Nocardia otitidiscaviarum, which was sensitive to sulfamethoxazole/trimethoprim (SMZ/TMP), amikacin and moxifloxacin while resistant to ceftriaxone, imipenem and meropenem. Sputum culture of case 2 was negative. Case 1 was treated with SMZ/TMP + moxifloxacin + amikacin for 6 months, and case 2 treated with SMZ/TMP for 3 months. Both patients were clinically cured. Six case reports including 7 patients were searched, including 4 Chinese reports and 2 English reports. Most of them were reported individually. ConclusionsBronchiectasis is a risk factor for pulmonary nocardiosis, and the treatment of nocardiosis should accord with drug susceptibilities and severities of diseases. The prognoses of patients with pulmonary nocardiosis and bronchiectasis are relatively good.
Objective To assess the clinical efficacy of stroke unit (SU) of integrated traditional Chinese medicine and western medicine in the treatment of acute cerebral stroke. Methods Randomized or quasi-randomized controlled trials (RCTs or q-RCTs) were identified from CBM (1978-2009), CNKI (1994-2009), VIP (1989-2009), PubMed (1966-2009), MEDLINE (1978-2009), Scifinder (1998-2009), and The Cochrane Library (Issue 6, 2009), and relevant journals from Liaoning University of Traditional Chinese Medicine were also hand searched. Data were extracted and evaluated by two reviewers independently with a designed extraction form. RevMan5.0.23 software was used for data analyses. Results A total of 12 RCTs and q-RCTs involving 2 316 patients were included. Meta-analyses showed that, stroke unit of integrated traditional Chinese medicine and western medicine was superior to general medicine treatment (Plt;0.05) in case fatality rate one month after stroke (RR= 0.34, 95%CI 0.22 to 0.54), discharge NIHSS score (WMD= –1.01, 95%CI –1.52 to –0.51) and discharge OHS score (WMD= –0.48, 95%CI –0.78 to –0.18); and it was superior to SU of western medicine (Plt;0.05) in NIHSS score one week after stroke (WMD= –2.38, 95%CI –4.08 to –0.68), NIHSS score one month after stroke (WMD= –1.52, 95%CI –2.32 to –0.73) NIHSS score three months after stroke (WMD= –1.77, 95%CI –2.59 to –0.95), difference value of NIHSS score of hospital admission and discharge (WMD= –1.94, 95%CI –2.54 to –1.34), OHS score one month after stroke (WMD= –0.56, 95%CI –0.95 to –0.17) and OHS score three months after stroke (WMD= –1.05, 95%CI –1.44 to –0.66). Conclusion The current limited evidence shows that there is a significant difference between stroke unit of integrated traditional Chinese medicine and western medicine and general medicine treatment. Although there is no significant difference compared with SU of western medicine, it is superior in improving the functional impairment of nerve as well as disability of injury. More large-scale RCTs with high quality are required to verify the effect of stroke unit of integrated traditional Chinese medicine and western medicine in the treatment of acute cerebral stroke.
Objective To explore the application of intramedullary nail fixation combined with auxiliary plate and bone cement in the palliative treatment of pathologic fracture of extremities caused by metastatic tumors. Methods Clinical data of 11 cases with pathologic fracture of extremities caused by metastatic tumors between April 2015 and October 2016 were retrospectively analyzed. All the patients were treated by intramedullary nail fixation combined with auxiliary plate and bone cement. There were 6 males and 5 females with an age of 54-72 years (mean, 62.9 years). The disease duration was 1.0-1.5 months. Of the 11 patients, 4 metastatic tumors were diagnosed at humerus, 6 at femur, and 1 at tibia, respectively. And the tumor infiltration length ranged from 3.3 to 5.6 cm (mean, 4.6 cm), the depth could reach the bilayer of limb bones. All the patients had suffered the limbs pain and incapability of physical movement. The preoperative visual analogue scale (VAS) score was 6.36±1.03, and the Karnofsky Performance Status (KPS) score was 42.73±10.09. The operation time, intraoperative blood loss, and postoperative complications were recorded. The VAS score, KPS score, and Musculoskeletal Tumor Society (MSTS) score were used to evaluate the effectiveness at 3 months after operation. Results The operation time was 1.1-1.8 hours (mean, 1.5 hours), the intraoperative blood loss was 102.5-211.3 mL (mean, 135.6 mL). Postoperative limb incisions healed well without infection, necrosis, and delayed healing or other complications. All the patients were followed up 7-10 months (mean, 8.2 months). At 3 months after operation, the functions of limbs recovered. The VAS score decreased to 0.82±0.75 and the KPS score increased to 85.45±5.22, both showing significant difference when compared with preoperative ones (t=35.218, P=0.000; t=–18.470, P=0.000); and the MSTS score was 23.91±2.47. At last follow-up, the anteroposterior and lateral X-ray films showed that all the limbs healing well and no breakage of intramedullary nail and steel plate, or loosening in bone cement, limb shortening, malalignment, or other complications occurred. Conclusion In treating metastatic tumors of extremities, the combination of intramedullary nail fixation with auxiliary plate and bone cement will contribute to an invariable length and fixed location for limbs, resulting in biomechanical stability for skeleton. Under this premise, the tumor lesions can be eliminated and pathological pains be relieved, so as to improve patients’ life quality.
Objective To explore the effect of lower airway inflammation on the pathogenesis of upper airway cough syndrome( UACS) . Methods Ten cases of UACS and 10 cases of chronic rhinitis or sinusitis without cough were enrolled as group A and group B, respectively. And 10 healthy volunteers were included as controls( group C) . The cough threshold C2 and C5 to inhaled capsaicin, defined as the lowest concentration of capsaicin required to induce ≥2 and ≥5 coughs, was measured. The total and differential cell counts was determined in induced sputum, and the levels of histamine and prostaglandin E2 were analyzed in supernatant of sputum. Results Cough threshold was significantly lower in group A than group B [ C2: ( 0.65 ±0. 08) μmol / L vs ( 3.90 ±1. 37) μmol / L; C5: ( 1.59 ±0. 28) μmol / L vs ( 33.46 ±23. 71) μmol / L, P lt;0. 05] and comparable between group B and group C( P gt; 0. 05) . Group A, similar to group B( P gt; 0. 05 ) , contained more inflammatory cells, with decreased percentage of macrophages and increased percentage of neutrophils in induced sputum than group C( P lt; 0. 05) . Furthermore, the levels of histamine[ ( 9. 55 ±1. 89) ng/mL vs ( 2. 37 ±0. 25) ng/mL, P lt; 0. 05] and prostaglandin E2 [ ( 361. 71 ±39. 38) pg/mL vs ( 144. 34 ±15. 69) pg/mL, P lt; 0. 05] were higher in supernatant of induced sputum from group A than group B, while the latter was not different from group C( P gt; 0. 05) . Conclusion Increased cough sensitivity caused by airway inflammation may be important for the pathogenesis of UACS, and the activation of mast cells in mucosa of lower airway might be an important factor.
Objective To systematically evaluate the preventative effect of probiotics for infantile eczema and atopic eczema. Methods Databases including PubMed, EMbase, MEDLINE (Ovid), CENTRAL, CBM and CNKI were searched from inception to February 2012, so as to collect the randomized controlled trials (RCTs) on probiotics in preventing infantile eczema and atopic eczema. Two reviewers independently screened literature according to the inclusion and exclusion criteria, extracted data, evaluated quality and cross-checked. Then the meta-analysis was conducted using RevMan 5.0 software. Result A total of 15 RCTs involving 3 179 infants were included. The results of meta-analyses on 8 high quality RCTs showed that: the incidence of infantile eczema was lower in the probiotics group than the placebo group, with a significant difference (RD=–0.06, 95%CI –0.10 to –0.03, Plt;0.05). Probiotics had no preventative effect on infantile atopic eczema (RD=–0.02, 95%CI –0.08 to 0.03, Pgt;0.05), and had preventative effects on both high risk population (RD=–0.09, 95%CI –0.15 to –0.03, Plt;0.05) and general population (RD=–0.05, 95%CI –0.10 to 0.00, Plt;0.05) of infantile eczema. Conclusion Probiotics have certain preventative effects on infantile eczema. Due to the differences of probiotics in the aspects such as probiotic strain, dosage, treatment course, etc., its specific effects on infantile eczema and atopic eczema should be further tested.
ObjectiveTo explore the application of three-dimensional (3D) printing technology in precise and individualized surgical treatment of severe distal humeral bone defect.MethodsFive patients with severe distal humeral bone defects were treated with customized 3D printing prostheses between December 2010 and December 2015. There were 4 males and 1 female, with an age of 23-57 years (mean, 35 years); and the length of the bone defect was 5-12 cm (mean, 8 cm). The cause of injury was mechanical injury in 2 cases and strangulation in 3 cases. All of them were the open fracture of Gustilo type Ⅲ. There were 2 cases of radial fracture, 1 case of cubital nerve injury, and 3 cases of radial nerve injury. The time from injury to one-stage operation was 6-18 hours (mean, 10 hours). The operation time, intraoperative blood loss, and intraoperative fluoroscopy were recorded. During follow-up, the anteroposterior and lateral X-ray films of the elbow joints were performed to identify whether there was prosthesis loosening; Mayo Elbow Performance Score (MEPS) and upper extremity Enneking score were used to evaluate limb function.ResultsThe operation time was 140-190 minutes (mean, 165 minutes). The intraoperative blood loss was 310-490 mL (mean, 415 mL). The intraoperative fluoroscopy was 1-3 times (mean, 1.6 times). Five patients were followed up 14-38 months (mean, 21 months). The wound exudate occurred in 1 case and cured after anti-inflammatory local dressing change; the subcutaneous hematoma occurred in 1 case, and improved after color Doppler ultrasound guided puncture and drainage. The MEPS scores and the Enneking scores were all significantly improved when compared with preoperative ones (P<0.05). Except MEPS score between 6 and 12 months after operation had no significant difference (P>0.05), there were significant differences in MEPS scores and Enneking scores between the other time points (P<0.05). During the follow-up, no prosthetic loosening or joint dislocation occurred.Conclusion3D printing technology can achieve personalized treatment of severe distal humeral bone defects, obtain relatively good elbow joint function, and has less postoperative complications and satisfactory effectiveness.