Objeetive To investigate the relationship among social avoidance and acceptance of disability in burn patients.Methods Totally 127 patients were investigated using Social Avoidance and Distress Scale (SADS),Acceptance of Disability Scale (AODS),demographic information questionnaire and disease related information sheet.Results The points of burn patients' SADS was (21.38±6.75),One-way ANOVA showed that gender,marital status,special parts burns,amputation affected social avoidance significantly.The total score and factors scores of acceptance of disability were all negatively related to the score of social avoidance.Regression analysis showed that acceptance of disability,head burns,gender were the independent risk factors of depression.Conclusions Acceptance of disability were negatively related to social avoidance; Nurse can help them accept the reality of disability,develop the confidence to partici-pate in social communication,and improve the social adaptability.

Objective To evaluate effect of combined corpeetomy for multilevel cervical spondylotic myelopathy (CSM) and ossified posterior longitudinal ligament (OPLL).Methods Fifteen patients with CSM or OPLL,including 9 males and 6 females,were treated with combined corpectomy which is characterized by C4 and C6 corpectomy,excision of osteophyma,protruded disc and/or ossified posterior longitudinal ligament on basis of preservation of C5 vertebral body,structural bone grafting in C3-5 and C5-7,and anterior cervical plate fixation at C3,C5,and C7.The clinical results were evaluated with Japanese Orthopaedic Association (JOA) score.X-rays and CT scans were taken to evaluate vertebral fusion,and MRI was used to access spinal canal decompression and condition of spinal cord.Results All patients were followed up for 9 to 42 months (average,26.7 months).Bony fusion was achieved in all 15 patients.The JOA score improved from preoperative 13.44±2.81 to postoperative 16.16±2.19 (P=0.0354).The cervical lordosis improved from preoperative 1.16°±11.74° to immediately postoperative 14.36°±7.85° (P=0.00217),and 12.92°+6.17° at the final follow-up (P=0.00292).The complications included temporary hoarseness in 2 cases,dysphagia in 1 case.Conclusion The combined corpectomy for treating CSM and OPLL can obtain reliable and satisfactory results.In operation,the preservation of C5 vertebral body can provide an additional screw anchoring force and strengthen stahility.

OBJECTIVE: To determine the characteristics, classification, and treatment of thoracic fracture accompanied with sternum fracture. METHODS: Data of 32 patients with thoracic fractures accompanied with sternum fracture were reviewed. Patients information such as age, gender, cause of injury, site of sternum fracture, level and type of thoracic vertebral fracture, spinal cord injury and associated injuries was included in the analysis. Of the 32 patients, 13 had compressed fractures, 13 had fracture-dislocations, 5 had burst fracture and 1 had burst-dislocation. Six patients had a complete lesion of the spinal cord, 13 sustained a neurologically incomplete injury, and the other 13 were neurologically intact. Ten patients were treated nonoperatively and the other 22 surgically. RESULTS: All patients were followed up for 10-103 months. Road traffic accidents and falling dominated among the causes. All patients were accompanied with other injuries. None of the 6 patients with a complete paralitic lesion regained any significant function. Of the 13 neurologically intact patients, 5 had local pain although 12 of them remained normal function. One patient showed tardive paralysis. Three of the 13 patients with incomplete paraplegia returned to normal, 5 regained some function and 5 did not recover. CONCLUSION Thoracic fractures accompanied with sternum fracture are marked by violent force, severe fracture of the spine, severe injuries of the spinal cord, and high incidence of other injuries. The new classification method is more suitable to thoracic fractures accompanied with sternum fracture,and confirms the existence and clinical relevance of the 4th column of the thoracic spine and its role in providing spinal stability in patients with thoracic fracture.
Adolescent ; Adult ; Aged ; Female ; Follow-Up Studies ; Fracture Fixation, Internal ; methods ; Fractures, Bone ; classification ; complications ; surgery ; Fractures, Compression ; surgery ; Humans ; Joint Dislocations ; surgery ; Male ; Middle Aged ; Multiple Trauma ; classification ; Spinal Fractures ; classification ; complications ; surgery ; Sternum ; injuries ; surgery ; Thoracic Vertebrae ; injuries ; surgery ; Young Adult

Objective:To measure the changes in the orbital and nasal parameters before and after Tessier box osteotomy with primary aesthetic rhinoplasty concurrently with byotogenous costochondral graft.Methods:From 2013 to 2018, 60 hypertelorism patients were treated in our craniofacial center. Correction involved a classic Tessier box osteotomy combined with aesthetic augmentation and reconstruction of the nasal dorsum using a costochondral graft. All patients underwent photographic and tomographic documentation both before and 12 months after surgery. Patients underwent morphometric analysis to document the changes in interorbital distance (IOD) and aesthetic nasal parameters, including the nasal dorsum and alar width, the nasal dorsal height, and the index of nasal apex protrusion versus nasal length.Results:All patients were satisfied with the outcome of the combined orbital and nasal repair. Morphometric analysis indicated that the IOD and aesthetic nasal parameters all improved following surgery. The resorption rate of the costochondral graft was 16-19%, and graft warpage was nearly absent. Although complications so as infection, cerebrospinal fluid leak or hyposomia, no severe or life-threatening complications occurred.Conclusions:Tessier box osteotomy with primary aesthetic rhinoplasty using costochondral grafts has showed to be efficacious in the treatment of patients with hypertelorism.

Objective:To evaluate the effectiveness of anterior minimally invasive osteosynthesis using a locking compression plate for spiral fractures of the mid-distal humeral shaft.Methods:A retrospective analysis was made of the clinical data of 12 patients who had undergone anterior minimally invasive osteosynthesis using a locking compression plate for spiral fractures of the mid-distal humeral shaft between December 2016 and January 2018. They were 8 males and 4 females, aged from 18 to 38 years (mean, 21.8 years). According to the AO/OTA classification, 5 cases were defined as type 12-A1.2, 2 as type 12-A1.3, 2 as type 12-B1.2, 2 as type 12-B1.3 and one as type 12-C1.1. The operation time, intraoperative blood loss, early postoperative complications and union time were recorded; the functional recovery of the elbow joint was evaluated by the Mayo elbow performance score (MEPS) and that of the shoulder by the University of California at Los Angeles (UCLA) shoulder rating scale at the final follow-up.Results:The mean operation time was 63 minutes (range, from 43 to 130 minutes), and the mean intraoperative blood loss 139 mL (range, from 60 to 280 mL). All incisions healed by the first intention without any neurologic complications or wound infection. All the 12 patients were followed up for 10 to 21 months (mean, 13.7 months). Bony union was obtained in all cases after 11 to 20 weeks (mean, 15.8 weeks). No loosening or breakage of internal fixation occurred. At the final follow-up, the MEPS ranged from 90 to 100 (mean, 99) and the UCLA shoulder scores from 31 to 35 (mean, 34.5).Conclusion:Anterior minimally invasive osteosynthesis using a locking compression plate is safe and feasible for spiral fractures of the mid-distal humeral shaft, leading to minimal invasion, a low risk for iatrogenic nerve injury and satisfactory effectiveness.

OBJECTIVE To establish an HPLC method for investigating the stability of mandelonitrile in commonly used solvents and quantitation determination of mandelonitrile in Jian’er Qingjie mixture. METHODS The assay was performed on an Agilent TC-C18(250 mm×4.6 mm, 5 μm) column with a mobile phase consisting of acetonitrile-0.1% phosphoric acid(23∶27) pumped at a flow rate of 1.0 mL·min–1. The column temperature was 30 ℃ and the detection wavelength was set at 207 nm. The stability of the mandelonitrile solution prepared with solvents such as methanol, 95% ethanol, acetonitrile, water, phosphoric acid solution with pH 2.0−6.0, and acetonitrile solution containing 1.0% glacial acetic acid was investigated using the peak reduction rate as the indicator. RESULTS Mandelonitrile was labile in methanol, 95% ethanol or water and relatively stable in acetonitrile. The standard solutions of mandelonitrile prepared with phosphoric acid solutions at pH 2.0−3.5 or acetonitrile containing 1.0% glacial acetic acid were stable in 12 h. The linear range of mandelonitrile was 1.033−294.987 µg·mL–1(r=0.999 9) and the average recovery was 97.4% with RSD of 0.6%(n=9). The content range of mandelonitrile in 16 batches of Jian’er Qingjie mixture produced by 5 manufactures was 3.854−154.578 µg·mL–1. CONCLUSION The established method is simple and accurate. It can be used for the quality control of Jian’er Qingjie mixture. For almond aromatic water and its preparations, the influence of solvent on stability of mandelonitrile should be noticed.

OBJECTIVE To explore the value of providing pharmaceutical service related to risdiplam in direct-to-patient （DTP） pharmacies. METHODS The follow-up data of spinal muscular atrophy （SMA） patients who purchased and used risdiplam from Shangyao Yunjiankang Yiyao Pharmacy （Shanghai） Co.， Ltd. from May 2021 to January 2023 were collected. The medication information， therapeutic efficacy and the occurrence of adverse events were retrospectively analyzed. RESULTS A total of 42 prescriptions were checked by pharmacists in the DTP pharmacies， and 7 prescriptions were found to be unreasonable （16.7%， 7/42）， which were corrected after the timely intervention. During the follow-up management， pharmacists replied to 4 patients （9.5%， 4/42） regarding medication consultation about medication requirements and adverse events. Two patients with type Ⅰ SMA experienced adverse events： one of them presented with fever and the other presented with skin dryness with darkening. Both of them were grade Ⅰ toxic reactions and generally did not require clinical treatment. Considering that the patient sustained low-grade fever for a long time， the pharmacist suggested symptomatic treatment under the guidance of the doctor. CONCLUSIONS Pharmacists in DTP pharmacies conducting follow-up management of risdiplam use for rare disease SMA patients can help promote rational， standardized medication for patients.

OBJECT IVE To provide scientific evidence for the quality standard research of Qingyi mixture （QM）qualitatively and quantitatively. METHODS The high performance liquid chromatography （HPLC）fingerprint of QM was established ，and the chemical pattern recognition analysis was carried out. At the same time ，the contents of 8 components such as chlorogenic acid in the preparation were determined. The determination was performed on Agilent SB-C 18 column with 0.1％ phosphoric acid-acetonitrile as mobile phase （gradient elution ）at the flow rate of 0.6 mL/min. The column temperature was 35 ℃，and detection wavelength was set at 254 nm. Similarity Evaluation System of Chromatographic Fingerprint of Traditional Chinese Medicine（2012 edition），SPSS 20.0 and SIMCA 14.1 were used to perform similarity evaluation ，cluster analysis （CA），principle component analysis （PCA）and orthogonal partial least squares-discriminant analysis （OPLS-DA）of QM samples. RESULTS A total of 22 common peaks were calibrated by 15 batches of QM ，and the similarity was over 0.975. Twenty-two common peaks were assigned and 8 of them were identified. CA ，PCA and OPLS-DA divided the 15 batches of QM into two categories. Meanwhile，5 differential components were screened out ，i.e. peak 9（cichoric acid ），peak 14（baicalin），peak 18，peak 19 and peak 21 （baicalein）. The contents of 8 components，such as chlorogenic acid ，ferulic acid ，cichoric acid ，hesperidin， baicalin，salvianolic acid B ，baicalein and paeonol ，were 0.077-0.094，0.165-0.190，0.100-0.114，0.083-0.107，0.556-0.615，0.288-0.314，0.152-0.188 and 0.114-0.128 mg/g，respectively. CONCLUSIONS The established HPLC fingerprint and content determination method can provide reference for the quality standard research of QM.