Diagnosis and treatment of humeral medial epicondyle fracture combined with radial neck fracture in children and adolescents / 中华创伤骨科杂志

Objective:To explore the diagnosis and treatment of humeral medial epicondyle fracture combined with radial neck fracture in children and adolescents.Methods:The clinical data were retro-spectively analyzed of the 12 pediatric patients with fractures of the humeral medial epicondyle plus the radial neck who had been admitted from February 2015 to August 2021 to Department of Pediatric Orthopedics, The Second Hospital of Fuzhou. There were 6 males and 6 females, with an age of (11.1 ± 2.5) years. According to the Papavasiliou classification, the humeral medial epicondyle fractures were type Ⅱ in 7 cases, type Ⅲ in 2 cases and type Ⅳ in 3 cases; according to the Judet classification, the radial neck fractures were type Ⅰ in 3 cases, type Ⅱ in 4 cases and type Ⅲ in 5 cases. Two Judet-Ⅰ radial neck fractures were missed by X-ray exam-ination but diagnosed by CT examination. Of the humeral medial epicondylar fractures, 9 were treated by open reduction and hollow screwing and 3 by closed reduction and Kirschner wiring. Of the radial neck fractures, 8 were treated by closed reduction and elastic intramedullary nailing and 4 conservatively. Fracture healing was followed up by postoperative radiographs. At the last follow-up, the carrying angles were measured, Kim Elbow Function Score (KEPS) was used to evaluate the functional recovery of the injured limb, and related complications were recorded.Results:All the 12 patients were followed up for (40.0±25.6) months. Fractures headed after (6.3±1.2) weeks. At the last follow-up, the carrying angle was 15.5°±2.6° on the injured side and 14.7°±2.0° on the healthy side, showing no significant difference ( P>0.05); KEPS was (96.3±5.3) points on the injured side and (98.8±2.3) points on the healthy side, showing no significant difference either ( P>0.05). No incision infection, bone nonunion, elbow valgus, joint stiffness or other complications were found; the postoperative elbow stability recovered well. Conclusions:As the fracture of the humeral medial epicondyle combined with the radial neck fracture is a special type of injury of straightened elbow during valgus stress in children and adolescents, it is likely to be missed in diagnosis. The goal of treatment is good functional recovery by restoring the articular match and elbow stability.

Acceptable residual rotational deformity after supracondylar fracture of the humerus in children / 中华创伤骨科杂志

Objective:To explore the effects of residual rotational deformity after supracondylar fractures of the humerus on the surgical efficacy in children.Methods:From January 2020 to December 2021, 453 patients with Gardland type Ⅲ supracondylar humeral fracture were treated with closed reduction and percutaneous pinning at Department of Pediatric Orthopedics, The Second Hospital of Fuzhou. They were assigned into 2 groups according to the quality of reduction. In the group of residual rotational deformity of 69 cases (group A), there were 44 boys and 25 girls, with an age of (6.3±2.9) years. The Baumann angle was maintained at 65° to 80° on the anteroposterior view of intraoperative fluoroscopy and the anterior humeral line passed through the anterior 1/3 of the capitellum on the lateral view with a normal carrying angle (from 4° to 23°). In the anatomical reduction group of 384 patients (group B), there were 242 boys and 142 girls, with an age of (5.9±2.7) years. The anteroposterior view and the lateral view of intraoperative fluoroscopy showed anatomical reduction of the fracture ends. The fluoroscopy frequency, operation time, intraoperative carrying angle, the carrying angle at 6 months after operation and the Flynn score at 6 months after operation were recorded and compared between the 2 groups.Results:There was no significant difference in gender, age, side or fixation time between the 2 groups before operation, showing they were comparable ( P>0.05). All patients were followed up for (6.3±2.9) months after operation. The median intraoperative fluoroscopy frequency was 6 (4, 6) times in group A, significantly lower than that in group B [8(6, 8)], and the median operation time was 20 (20, 25) min in group A, significantly shorter than that in group B [30(25, 30) min] ( P<0.05). There was no significant difference between group A and group B in the intraoperative rying angle (19.7°±2.7° versus 20.2°±2.8°) or in the carrying angle at 6 months after operation (17.4°±2.7° versus 17.6°±2.7°) ( P>0.05). By the Flynn scoring for the elbow joint at 6 months after operation, group A had 28 excellent cases, 30 good cases, 9 moderate cases, and 2 poor cases, yielding an excellent and good rate of 84.1%(58/69); group B had 241 excellent cases, 104 good cases, 34 moderate cases, and 5 poor cases, yielding an excellent and good rate of 89.8%(345/384). There was no statistically significant difference between the 2 groups ( P>0.05). No cubitus varus, delayed union, non-union, compartment syndrome, or iatrogenic ulnar nerve injury was observed in either group at postoperative 6-month follow-up. Conclusions:A certain degree of residual rotational deformity is acceptable after supracondylar fracture of the humerus in children, because it may have a little significant effect on the postoperative outcomes but may reduce fluoroscopy frequency and shorten operation time.

Complete chloroplast genome sequencing and phylogeny of wild Atractylodes lancea from Yuexi, Anhui province / 中国中药杂志

This study investigated the choroplast genome sequence of wild Atractylodes lancea from Yuexi in Anhui province by high-throughput sequencing, followed by characterization of the genome structure, which laid a foundation for the species identification, analysis of genetic diversity, and resource conservation of A. lancea. To be specific, the total genomic DNA was extracted from the leaves of A. lancea with the improved CTAB method. The chloroplast genome of A. lancea was sequenced by the high-throughput sequencing technology, followed by assembling by metaSPAdes and annotation by CPGAVAS2. Bioiformatics methods were employed for the analysis of simple sequence repeats(SSRs), inverted repeat(IR) border, codon bias, and phylogeny. The results showed that the whole chloroplast genome of A. lancea was 153 178 bp, with an 84 226 bp large single copy(LSC) and a 18 658 bp small single copy(SSC) separated by a pair of IRs(25 147 bp). The genome had the GC content of 37.7% and 124 genes: 87 protein-coding genes, 8 rRNA genes, and 29 tRNA genes. It had 26 287 codons and encoded 20 amino acids. Phylogenetic analysis showed that Atractylodes species clustered into one clade and that A. lancea had close genetic relationship with A. koreana. This study established a method for sequencing the chloroplast genome of A. lancea and enriched the genetic resources of Compositae. The findings are expected to lay a foundation for species identification, analysis of genetic diversity, and resource conservation of A. lancea.

Prescription and medication rules of traditional Chinese medicine for prevention and treatment of diabetic microangiopathy based on literature mining / 中国中药杂志

This study explored the prescription and medication rules of traditional Chinese medicine(TCM) in the prevention and treatment of diabetic microangiopathy based on literature mining. Relevant literature on TCM against diabetic microangiopathy was searched and prescriptions were collected. Microsoft Excel 2021 software was used to establish a prescription database, and an analysis was conducted on the frequency, properties, flavors, meridian tropism, and efficacy classifications of drugs. Association rule analysis, cluster analysis, and factor analysis were performed using SPSS Modeler 18.0 and SPSS Statistics 26.0 software. The characteristic active components and mechanisms of action of medium-high frequency drugs in the analysis of medication rules were explored through li-terature mining. A total of 1 327 prescriptions were included in this study, involving 411 drugs, with a total frequency reaching 19 154 times. The top five high-frequency drugs were Astragali Radix, Angelicae Sinensis Radix, Poria, Salviae Miltiorrhizae Radix et Rhizoma, and Rehmanniae Radix. The cold and warm drugs were used in combination. Drugs were mainly sweet, followed by bitter and pungent, and acted on the liver meridian. The majority of drugs were effective in tonifying deficiency, clearing heat, activating blood, and resolving stasis. Association rule analysis identified the highly supported drug pair of Astragali Radix-Angelicae Sinensis Radix and the highly confident drug combination of Poria-Alismatis Rhizoma-Corni Fructus. The strongest correlation was found among Astragali Radix, Angelicae Sinensis Radix, Poria, and Salviae Miltiorrhizae Radix et Rhizoma through the complex network analysis. Cluster analysis identified nine categories of drug combinations, while factor analysis identified 16 common factors. The analysis of active components in high-frequency drugs for the treatment of diabetic microangiopathy revealed that these effective components mainly exerted their effects by inhibiting oxidative stress and suppressing inflammatory reactions. The study found that the pathogenesis of diabetic microangiopathy was primarily characterized by deficiency in origin, with a combination of deficiency and excess. Deficiency was manifested as Qi deficiency and blood deficiency, while excess as phlegm-heat and blood stasis. The key organ involved in the pathological changes was the liver. The treatment mainly focused on supplementing Qi and nourishing blood, supplemented by clearing heat, coo-ling blood, activating blood, and dredging collaterals. Commonly used formulas included Danggui Buxue Decoction, Liuwei Dihuang Pills, Erzhi Pills, and Buyang Huanwu Decoction. The mechanisms of action of high-frequency drugs in the treatment of diabetic microangiopathy were often related to the inhibition of oxidative stress and suppression of inflammatory reactions. These findings can provide references for the clinical treatment of diabetic microangiopathy and the development of targeted drugs.

Characterization of potential bitterness critical quality attributes in Xiaoer Ganmao Oral Liquid based on UHPLC-LTQ-Orbitrap MSn / 药学学报

To identify the bitter compounds of real-world Xiaoer Ganmao Oral Liquid sugar-free intermediates, an integrated strategy has been developed by using ultra-high performance liquid chromatography with linear ion trap-Orbitrap mass spectrometry (UHPLC-LTQ-Orbitrap MSn) method and BitterX database prediction. The chromatographic operating conditions were as follows, chromatographic column: Acquity UPLC BEH C18 (100 mm × 2.1 mm, 1.7 μm), mobile phase: 0.1% formic acid-water solution (A)-acetonitrile (B) with gradient elution. The data were collected in positive and negative ion modes, respectively. The accurate molecular mass and structural information of the target compounds were obtained based on quasi-molecular ions and fragmentation ions provided by high-resolution mass spectrometry. The compounds were identified by combining retention time, reference substances, reports, and other relevant data, and a total of 57 constituents including flavonoids, alkaloids, and phenylpropanoids were finally identified. Further, the BitterX database was used to predict binding probability of compounds to bitter receptors and identify potential bitter critical quality attributes, finally 33 potential bitter compounds, including kukoamine A and linarin, were predicted. This study comprehensively characterized the material basis of Xiaoer Ganmao Oral Liquid sugar-free intermediates, it provides an effective method for bitter compound screening and a reference for further improving the undesirable taste of Xiaoer Ganmao Oral Liquid.

Treatment of radial neck fracture in children by ultrasonography-guided percutaneous leverage reduction / 中华创伤骨科杂志

Objective:To evaluate the ultrasonography-guided percutaneous leverage reduction in the treatment of pediatric radial neck fractures.Methods:From May 2016 to May 2018, 42 patients with Judet Ⅲ or Ⅳ radial neck fracture were treated at Department of Pediatric Orthopedics, The Second Hospital of Fuzhou. They were 15 boys and 27 girls, aged from 3 to 12 years. All of them were treated by percutaneous leverage reduction and Métaizeau technique. The operative procedures were guided by ultrasonography in 20 cases and by C-arm fluoroscopy in 22 cases. Postoperative evaluation was based on Métaizeau imaging criteria, Tibone and Stoltz functional criteria; complications such as radial nerve injury were recorded.Results:There were no statistically significant differences between the ultrasonography-guided group and the fluoroscopy-guided group in preoperative general data, showing comparability ( P>0.05). There were no significant differences between the 2 groups in terms of Métaizeau imaging, Tibone or Stoltz functional scores ( P>0.05). The frequency of fluoroscopy was (2.7±0.6) times for the ultrasonography group and (14.6±3.4) times for the fluoroscopy group while the operation time averaged (25.8±5.9) min for the former and (38.1±9.2) min for the latter, showing significant differences ( P<0.05). No postoperative complications were observed in the ultrasonography group while 4 cases of radial nerve injury in the fluoroscopy group, also showing significant difference between the 2 groups ( P< 0.05). Conclusion:Ultrasonography-guided percutaneous leverage reduction is a suitable surgical treatment of radial neck fracture in children, because it is simple, effective and safe.

Paeonol suppresses fibroblast synovitis by increasing MANF expression / 中国药理学通报

Aim To investigate the possible mechanism of paeonol inhibiting the inflammatory response of fibroblast synovial cells (RA-FLSS) in rheumatoid arthritis. Methods CCK-8 assay was used to detect Paeonol's inhibitory level on the abnormal proliferation of arthritis human fibroblast synovial cells (RA-FLSs). The levels of endoplasmic reticulum stress-related proteins MANF and ATF6 were detected by Western blot. Cell localization of transcription factor p65 and Mesencephalic Astrocyte Derived Neurotrophic Factor (MANF) was detected by immunofluorescence. RT-qPCR detected the changes of p65 target genes. Results Paeonol could significantly inhibit the abnormal proliferation of RA-FLSS cells. Paeonol activates ATF6 and increases the expression of MANF. Paeonol promoted the nuclear transfer of MANF protein and inhibited the transcriptional activity of p65. Conclusion Paeonol promotes the expression of MANF and nuclear transfer through the endoplasmic reticulum stress pathway and affects the progression of RA by inhibiting the transcriptional activity of p65.

Effect of cardiopulmonary resuscitation on hippocampal brain after cardiac arrest in rats and its mechanism / 中国药理学通报

Aim To investigate the protective effect of cardiopulmonary resuscitation (CPR) on hippocampal brain tissues of rats after cardiac arrest and its mechanism. Methods Forty SD rats were randomly divided into control group, ischemia group, cardiopulmonary resuscitation group and Edaravone treatment group. The rats in ischemia group were subjected to cardiac arrest by suffocation for 10 min. In resuscitation group, cardiac arrest/cardiopulmonary resuscitation (CA/CPR) was performed, after 3 min of cardiac arrest, cardiopulmonary resuscitation was performed for 7 min. After 10 min, the rats in each group were sacrificed, venous blood was taken to detect oxidative stress indicators, and the pathology of rat hippocampal brain tissues were examined by HE staining and electron microscopy, and the expressions of Nrf2 and Keapl gene and proteins were detected by real-time fluorescent quantitative PCR and Western blot. Results Compared with control group, the serum oxidative stress level of the ischemic model group rats increased, the Nissl body of the hippocampal nerve cells decreased significantly, the mitochondrial cristae were destroyed significantly, and the expressions of Nrf2 and Keapl genes and proteins in the hippocampal tissues increased. Compared with ischemic group, the serum oxidative stress level of resuscitation group rats decreased. Compared with ischemic group, the serum oxidative stress level of the rats in cardiopulmonary resuscitation group decreased, the neuronal cells in the hippocampus increased, the mitochondrial cristae damage was alleviated, and the expressions of Nrf2 and Keapl genes and proteins in the hippocampus decreased. Conclusions CPR has protective effect on hippocampal tissues of rats, and its mechanism is related to the alleviation of Nrf2/Keapl pathway of oxidative stress injury.

Clinical observation and perception of foldable capsular vitreous body implantation in 73 cases / 国际眼科杂志(Guoji Yanke Zazhi)

@#AIM: To discuss the surgical method of foldable capsular vitreous body(FCVB)implantation and evaluate its therapeutic effect.<p>METHODS: We retrospectively analysis of 73 cases with severe ocular rupture injury after FCVB implanted and silicone oil dependence after vitrectomy in our Hospital from April 2018 to March 2020. The visual acuity, corneal, anterior chamber depth, intraocular pressure, retina, FCVB status, their satisfaction with appearance is observed after treated from 1-20mo.<p>RESULTS: All the 73 patients in this group were successfully operated. The amount of silicone oil injected into the FCVB during the operation was 2.4-4.2mL, with an average of 3.5±0.36mL. There were 22 eyes with light perception, 46 eyes with manual perception and 5 cases with immediate index; 19 eyes during postoperative follow-up. Corneal clarity or basic clarity was observed in 19 eyes, corneal local opacity in 31 eyes, and corneal grayish white opacity in 23 eyes. There were 32 eyes with normal anterior chamber, 23 eyes with shallow anterior chamber, and 18 eyes with completely disappeared anterior chamber. The intraocular pressure(IOP)could not be tested in 22 eyes due to cornea, 17 eyes with IOP less than 8mmHg, and 34 eyes with IOP between 8 and 21mmHg. Slit-lamp microscope examination showed no obvious deviation of the position of FCVB. The postoperative appearances were satisfactory and basically satisfactory in 52 eyes(71%). No balloon rejection, sympathetic ophthalmitis or other obvious surgical complications were observed in all cases.<p>CONCLUSION: For the patients with severe eyeball rupture and silicone-oil-dependent eyes, the FCVB implantation can prevent from eyeball extraction. The operation is safe and effective, and the eyeball shape and intraocular pressure can be well maintained.

Effect of Huangqin Qingre Chubi Capsules containing serum on oxidative stress and protein expression of AMPK and FoxO3a in rheumatoid arthritis patients / 中国中药杂志

To study the effect of Huangqin Qingre Chubi Capsules containing serum on the protein expressions of AMPK and FoxO3 a in peripheral blood mononuclear cells of patients with rheumatoid arthritis(RA), in order to explore the mechanism of anti-oxidation. Peripheral anticoagulant was collected from patients and normal people. Monocytes(PBMC) were isolated through density gradient centrifugation, and the logarithmic phase cells were cultured. Drug containing serum was prepared through intragastric admini-stration to SD rats. The rats were divided into five groups, namely normal group, model group, AMPK blocker group(compound C 10 μmol·L~(-1)), medium-dose HQC+AMPK blocker group, and middle-dose HQC group. The cell inhibition rate was calculated by MTT method. The levels of IL-1β, IL-4, LPO, MDA, SOD and TAOC were detected by ELISA. The expressions of AMPK, p-AMPK, p-FoxO3 a and FoxO3 a were detected by Western blot. The HQC containing serum had an inhibitory effect on human monocytes in peripheral blood. The best concentration was observed in middle-dose HQC, and the best time was 24 hours. Middle-dose HQC group was better than model group, AMPK blocker group and middle-dose HQC + AMPK blocker group in terms of increase of SOD, p-AMPK, p-FoxO3 a and decrease of LPO. It was better than model group and AMPK blocker group in terms of increase of IL-4, TAOC, AMPK, FoxO3 a and decrease of IL-1β, MDA. The differences were statistically significant(P<0.05 or P<0.01). The HQC containing serum may increase the levels of TAOC and SOD, decrease the level of MDA and LPO, activate AMPK, directly phosphorylate FOXO3 a, enhance its transcriptional activity, and improve the state of oxidative stress in RA patients.

Regularity of prescription medication of Xin'an Wang's internal medicine in treating stomach cramps based on data mining / 中国中药杂志

The study analyzes the medication rules of Xin'an Wang's internal medicine for treating stomach cramps by data mining technology,in order to provide reference for clinical medication. Through the summarization of the medical cases of stomach cramps treated by Xin'an Wang's doctors( Wang Ren-zhi,Wang Zhong-qi,Wang Le-tao),statistics was made for the frequency of symptoms,signs,syndromes and drugs in Office 2010. Apriori algorithm in IBM SPSS Modeler 14. 1,and SPSS Statistics 22. 0 were used for association rule analysis and cluster analysis. The results showed that the 310 prescriptions collected involved totally 322 syndromes( including symptoms and signs) and 336 drugs,with the cumulative dose of 4 072 times; the symptoms were correlated to the spleen and stomach,liver and gallbladder,and the heart system; syndrome differentiation was mainly based on liver-Qi invasion of the stomach,diet impairment to the stomach,deficiency of spleen and stomach and cold syndrome; commonly used drugs were Qi regulating drugs,phlegm eliminating drugs and blood circulation promoting and stasis removing drugs; high-frequency drug complex network diagram showed that Pinelliae Rhizoma,Aurantii Fructus,Trichosanthis Fructus,Allii Macrostemonis Bulbus were closely related; the analysis showed 12,20,and 17 two,three,and four association rules; cluster analysis showed 10 pairs of Trichosanthis Fructus-Allii Macrostemonis Bulbus,Pinelliae Rhizoma-Aurantii Fructus,and Aspongopus-Toosendan Fructus drug combinations. According to Xin' an Wang's doctors,stomach cramps are closely related to liver and spleen,Qi stagnation,phlegm and blood stasis are the standard.Xin'an Wang's doctors give the first priority on " deoppilation",focus on soothing the liver and spleen,activating Qi and eliminating phlegm,and promoting blood circulation,and refer to use modified Xiaoxianxiong Decoction and modified Gualou Xiebai Banxia Decoction based on symptoms.

Study on characteristics and data mining of 464 cases of lung diseases in Xin'an Wang's medicine / 中国中药杂志

The purpose of this paper is to study the use rules of drugs for lung diseases in internal medicine department of Xin'an Wang's family, discuss the compatibility of common drugs for lung diseases, guide clinical application, and inherit Xin'an medicine. By retrospective study on lung diseases cases in Wang's internal medicine works, the lung diseases and use frequency of common drugs treated by Wang's medicine were counted, and the systematic clustering and association rule analysis of common drugs were conducted by using SPSS Statistic 20 and SPSS Modeler 18.0, respectively. The results showed that asthma, cold and cough were the main lung diseases treated by Wang's medicine, and the commonly used medicines included antitussive and antiasthmatic drugs, spleen-invigorating and dampness-removing drugs, and expectorants. The medicine taste was mainly bitter, pungent and sweet, with cold and warm properties in a balanced way, without severely cold or hot herbs, mainly attributing to the lung and stomach meridians. In clustering analysis, 10 drug combinations were obtained; association analysis showed that two, three, four association rules respectively had 11, 21, and 10 groups, and each drug group had 11, 16, and 5 items. Core combinations: Poria, Armeniacae Semen Amarum, Asteris Radix et Rhizome, Coicis Semen, Farfarae Flos, Dendrobii Caulis, Perilla Frutescens, Stemonae Radix, Citri Reticulatae Pericarpium, Cynanchi Stauntonii Rhizome et Radix, Meretricis Concha Cyclinae Concha, Belamcandae Rhizoma, and Pinelliae Rhizome. Xin'an Wang's medicine paid attention to the lung nature when treating lung diseases. Lung is a delicate organ, not resistant to coldness or heat, so severely cold or hot herbs shall not be used, and the clear and light drugs with functions of dispersing lung Qi, clearing phlegm evil, strengthening spleen, eliminating phlegm, and relieving cough and asthma are often used. Lung deficiency is a kind of deficiency of Qi and Yin, so both Qi and Yin shall be regulated. Deficiency of Yin would burn the lung and make the lung collaterals blocked. In this case, the lung collaterals shall be dredged for hemostasis. Long time of lung deficiency would hinder the distribution of body fluid, and lung shall be regulated to dissipate phlegm.

Evaluation of effect of Hibiscus paste external application combined with traditional Chinese medicine on inflammatory indices of patients with active rheumatoid arthritis based on random walk model / 中国免疫学杂志

Objective:To evaluate the effect of Hibiscus paste external application combined with traditional Chinese medicine on the inflammatory markers in patients with active rheumatoid arthritis (RA). Methods: The patient information was collected by the data processing system of hospitalized medical records in the First Affiliated Hospital of Anhui University of traditional Chinese medicine. The medical records of patients with rheumatoid arthritis in the Department of Rheumatology from May 2012 to December 2016 were collected. Patients were divided into experimental group and control group according to whether Furong ointment was applied. The random walk model was used to evaluate the influence of Furong ointment combined with traditional Chinese medicine on inflammatory index,erythrocyte sedimentation rate ( ESR) and high sensitivity C reactive protein ( Hs-CRP) in patients with active rheumatoid arthritis. Results: A total of 4 832 patients with rheumatoid arthritis were in accordance with the requirements of the study, including 2 579 in the experimental group and 2 253 in the control group. Baseline data analysis showed that there was no significant difference in general condition, frequency of oral Chinese medicine and core prescriptions between two groups ( P＞0. 05 ) . In the experimental group,the maximum ESR of inflammation index was 968,the walking rate was 3 756,the positive growth rate of walking was 0. 257 7,the ratio was 3. 88,the random fluctuation power law value was 0. 364 2±0. 124 6,the comprehensive evaluation index in-creased by 0. 479 9,and the comprehensive evaluation index was 2 017 times. In the control group,the maximum ESR of inflammation index was 398,the number of walking steps was 2 251,the positive growth rate of walking was 0. 176 8,the ratio was 5. 66,the random fluctuation power law value was 0. 173 5±0. 128 8,the comprehensive evaluation index increased by 0. 357,and the comprehensive evaluation index was 1 115 times. In the experimental group,the maximum Hs-CRP of inflammation index was 1 523,the walking rate was 5 149,the positive growth rate of walking was 0. 295 8,the ratio was 3. 38,the random fluctuation power law value was 0. 389 5± 0. 108 1,the comprehensive evaluation index increased by 0. 537 4,and the comprehensive evaluation index was 2 834 times. In the control group,the maximum Hs-CRP of inflammation index was 809,the number of walking steps was 3 463,the positive growth rate of walking was 0. 233 6,the ratio was 4. 28,the random fluctuation power law value was 0. 362 9±0. 073 8,the comprehensive evaluation index increased by 0. 448 2,and the comprehensive evaluation index was 1 805 times. Conclusion: Our hospital rheumatology on the treatment of rheumatoid arthritis from the spleen, oral Chinese medicine prescription to Jianpihuashi drugs, Huoxue Tongluo drugs, Qufengchushi drugs,drug detoxification,two groups of patients with comprehensive evaluation index and acceptable interventions are long-range correlation,a better effect than that of inflammatory markers associated with traditional Chinese medicine in patients with Furong ointment the simple use of Chinese herbs.

Application of orbital strong magnet in the extraction of deep orbital magnetic foreign bodies / 国际眼科杂志(Guoji Yanke Zazhi)

·AIM:To investigate the surgical method and efficacy of extraction of deep orbital magnetic foreign bodies by mean of an orbital strong magnet.·METHODS: A retrospective analysis of clinical data of patients with deep orbital magnetic foreign bodies ( OMFB ) in Hebei Eye Hospital from June 2014 to May 2017 was processed. A total of 23 eyes were enrolled, among them, 14 eyes of extraorbital OMFB, 9 eyes of intraorbital OMFB. The rate of extraction of foreign bodies and the postoperative complications were observed.·RESULTS: All eyes of intraorbital foreign bodies were successfully extracted with 100% success rate. Twelve of 14 eyes of extraorbital foreign bodies were extracted with 86% success rate. Mild orbital hemorrhage were found in 2 eyes. There was no other obvious complication such as visual loss, orbital massive hemorrhage or limited ocular movement.·CONCLUSION: It's an ideal surgical method to extract the deep orbital magnetic foreign bodies by mean of an orbital strong magnet, with mini-injury, high success rate, short duration and few complications.

Clinical observation of endophthalmitis caused by intraocular foreign body injury / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To investigate the infection factors,diagnosis and treatment of endophthalmitis after intraocular foreign body injury.METHODS: Totally 256 cases with intraocular foreign bodies including the occurrence of endophthalmitis in 42 cases were analyzed retrospectively.RESULTS: The incidence of endophthalmitis after intraocular foreign body injury was 16.4%.Posterior segment foreign bodies and combined with traumatic cataract were the risk factors of endophthalmitis after intraocular foreign body injury (all P0.05).Vitrectomy was the main treatment of endophthalmitis.CONCLUSION: Posterior segment foreign bodies and combined with traumatic cataract were the risk factors of endophthalmitis after intraocular foreign body injury.It should be kept the integrity of the posterior capsule of lens in traumatic cataract surgery.Intravitreal injection of vancomycin and ceftazidime is recommended in emergency surgery.Vitrectomy should be performed as soon as possible when confirmed endophthalmitis.

Improvement of survival quality of the patients with hemodialysis treated with moxibustion for regulating spleen and stomach functions: multi-central randomized controlled study / 中国针灸

<p><b>OBJECTIVE</b>To discuss the impacts of moxibustion for regulating spleen and stomach function on the survival quality of the patients of end stage renal disease (ESRD) with maintenance hemodialysis (MHD).</p><p><b>METHODS</b>One hundred and nine cases of uremia with MHD from 3 hemodialysis centers were randomized into an observation group (58 cases) and a control group (51 cases). The regular hemodialysis and conventional medication were used in the two groups. In the observation group, on the basis of the common treatment, moxibustion was applied to Zusanli (ST 36) and Sanyinjiao (SP 6), 2-3 times a day, the treatment of 4 weeks made one session. Totally, 3 sessions were required and the follow-up lasted for 3 months. KDQOL-SF (kidney disease quality of life short form,KDQOL-SFTM 1. 3) was adopted for the questionnaire investigation on survival quality before treatment, after treatment and at the end of follow-up separately in the two groups.</p><p><b>RESULTS</b>After treatment, the survival quality scores in terms of physical functioning (83.62+/-13.27 vs 79.32+/- 22. 17), general health (58. 88+/- 20.24 vs 48.82+/-20.89) and vitality (77.07+/-15.56 vs 70. 59+/-22.61) in the observation group were higher than those in the control group (all P<0. 05). In comparison before and after treatment in the same group, the survival quality scores in terms of physical functioning, general health, vitality and symptoms/problems were all improved in the observation group (all P<0. 05). At the end of follow-up, the survival quality scores in terms of physical functioning, general health, mental health, social functioning, vitality, effects of kidney disease and cognitive function were higher in the observation group as compared with those in the control group (all P<0. 05). In comparison of the results at the end of follow-up with those before treatment, the survival quality scores in terms of vitality, symptoms/problems and cognitive function in the observation group were improved (all P< 0. 05). The differences were not significant in all of the 19 fields of survival quality evaluation before and after treatment, and after follow-up in the control group (all P>0. 05).</p><p><b>CONCLUSION</b>Moxibustion for regulating spleen and stomach function improves the survival quality of the patients with hemodialysis in terms of physical functioning, general health and vitality, which benefits the psychological condition of the patients, resulting in the improvements of the survival quality in the fields of mental health, social functioning, effects of kidney disease and cognitive function.</p>

Epidermal growth factor receptor gene mutations, amplification and clinicopathologic correlation in patients with lung cancer / 中华病理学杂志

<p><b>OBJECTIVE</b>To investigate the clinicopathological features of patients with lung cancers associated with epidermal growth factor receptor (EGFR) gene amplification and/or mutations.</p><p><b>METHODS</b>Mutations and amplification status of EGFR gene were detected by PCR-DNA sequencing and FISH, respectively, followed by subsequent clinicopathological correlative studies.</p><p><b>RESULTS</b>Among 454 patients, the overall mutation rate of EGFR was 48.2% (219/454). The EGFR mutation rate in females was significantly higher than that of males, 59.6% (118/198) vs. 39.5% (101/256), P<0.001. The mutation rate of EGFR gene of non-smokers was higher than that of smokers, 52.7% (147/279) vs. 41.4% (72/175), P=0.017. The mutation rate in patients with adenocarcinoma was higher than that in patients with other cancer types, 56.8% (193/340) vs. 22.8% (26/114), P<0.05. Moreover, a significant difference of mutation rates among different subtypes of adenocarcinomas was found (P=0.001). Among 134 patients with available FISH analysis, no statistical significance of EGFR gene amplification was found in age, gender, histopathological types and subtypes of adenocarcinomas (P>0.05). There was a significant correlation between EGFR mutation and its gene amplification (P=0.0005), although with poor consistency (P=0.275).</p><p><b>CONCLUSIONS</b>EGFR gene mutations occur more frequently in females, non-smokers and patients with adenocarcinoma subtype. A significant variation of the mutation types exits among the subtypes of adenocarcinoma. The presence of EGFR amplification appears not related to age, gender, histopathological types of lung cancer and subtypes of adenocarcinoma. There is a significant correlation between EGFR mutations and its gene amplification (P=0.0005), although with poor consistency.</p>