Osteoporosis is an important cause of internal fixation loosening after spinal surgery.Cement-augmented pedicle screw instru-mentation(CAPSI)technique is the most widely used technique in clinical practice to improve the stability of pedicle screw,mainly applied in osteoporosis and revision surgery,which included conventional solid pedicles crews and fenestrated/cannulated pedicle screws technique.CAPSI technique may cause cement leakage and pulmonary embolism,and there is no consensus on its indications or technical points.Therefore,this article reviews the research progress of CAPSI,in order to provide relevant reference for clinical practice.

Child ; Humans ; Toxoplasmosis, Cerebral ; Hematopoietic Stem Cell Transplantation ; Thalassemia

Although it has become a consensus in the field of colorectal surgery to perform radical tumor treatment and functional protection under the minimally invasive concept, there exist many controversies during clinical practice, including the concept of embryonic development of abdominal organs and membrane anatomy, the principle of membrane anatomy related to right hemicolectomy, D3 resection, and identification of the inner boundary. In this paper, we analyzed recently reported literature with high-level evidence and clinical data from the author's hospital to recognize and review the membrane anatomy-based laparoscopic assisted right hemicolectomy for right colon cancer, emphasizing the importance of priority of surgical dissection planes, vascular orientation, and full understanding of the fascial space, and proposing that the surgical planes should be dissected in the parietal-prerenal fascial space, and the incision should be 1 cm from the descending and horizontal part of the duodenum. The surgery should be performed according to a standard procedure with strict quality control. To identify the resection range of D3 dissection, it is necessary to establish a clinical, imaging, and pathological evaluation model for multiple factors or to apply indocyanine green and nano-carbon lymphatic tracer intraoperatively to guide precise lymph node dissection. We expect more high-level evidence of evidence-based medicine to prove the inner boundary of laparoscopic assisted radical right colectomy and a more rigorous consensus to be established.
Humans ; Laparoscopy/methods* ; Colonic Neoplasms/pathology* ; Lymph Node Excision/methods* ; Colectomy/methods* ; Dissection

This study analyzed the main chemical components of Zhuru Decoction via ultra-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry(UPLC-Q-TOF-MS/MS), and then predicted the mechanism of Zhuru Decoction in clearing heat, resolving phlegm, detoxifying, and treating vomiting and alcohol-related vomiting caused by heat in stomach based on network pharmacology. The gradient elution was conducted in Agilent ZORBAX extend-C_(18) column(2.1 mm×100 mm, 1.8 μm) with the mobile phase of 0.1% formic acid aqueous solution(A)-acetonitrile(B) at a flow rate of 0.3 mL·min~(-1) and the column temperature of 35 ℃. The MS adopted the positive and negative ion mode of electrospray ionization(ESI), and the data were collected in the scanning range of m/z 100-1 500. A total of 98 compounds in Zhuru Decoction were identified via BATMAN, SYMMAP, TCMSP, and relevant literature, including 36 flavonoids, 7 triterpenoids, 8 gingerols, 20 organic acids, 5 amino acids, and 22 other compounds. On the basis of the available studies, 9 components were selected as index components, and the protein-protein interaction(PPI) network of the common targets was established with STRING 11.0. Finally, 10 core targets associated with the pharmacodynamic effect were screened out. This study established the UPLC-Q-TOF-MS/MS method for identifying the chemical components in the classic prescription Zhuru Decoction, and employed network pharmacology to explore the core targets of its efficacy, which provided a refe-rence for the quality control and the research of the pharmacodynamic substances of Zhuru Decoction.
Humans ; Tandem Mass Spectrometry ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal/chemistry* ; Network Pharmacology ; Vomiting

The mammalian epididymis not only plays a fundamental role in the maturation of spermatozoa, but also provides protection against various stressors. The foremost among these is the threat posed by oxidative stress, which arises from an imbalance in reactive oxygen species and can elicit damage to cellular lipids, proteins, and nucleic acids. In mice, the risk of oxidative damage to spermatozoa is mitigated through the expression and secretion of glutathione peroxidase 5 (GPX5) as a major luminal scavenger in the proximal caput epididymidal segment. Accordingly, the loss of GPX5-mediated protection leads to impaired DNA integrity in the spermatozoa of aged Gpx5

Cardiovascular Diseases ; Diabetes Mellitus, Type 2 ; Humans ; Sodium-Glucose Transporter 2 Inhibitors

According to the latest research progress at home and abroad, and the domestic situation, China Diabetic Cellular and Interventional Therapy Technology Alliance forDiabetic Foot developed and issued the fifth edition of clinical guidelines for comprehensive interventional diagnosis and treatment of diabetic foot, which covers domestic evidence,references foreign evidence, and reflects the progress in China. The interpretation focuses on the updated key points.

Kangfu Xiaoyan Suppository is widely used in the treatment of gynecological inflammatory diseases. Long-term clinical application and a certain amount of research evidences show that Kangfu Xiaoyan Suppository can alleviate the clinical symptoms of pelvic inflammatory diseases,reduce the recurrence rate,and relieve sequelae,with a better safety and economic characteristics. As a type of nationally protected traditional Chinese medicine and type B medicine included in medical insurance,it has been selected as a Chinese patent medicine for rectal administration. It was included in the Guidelines for diagnosis and treatment of common gynecological diseases of traditional Chinese medicine published by the Chinese Academy of Traditional Chinese Medicine in 2012,the Pelvic inflammatory diseases diagnosis and treatment guidelines issued by the Infectious Diseases Collaborative Group of the Obstetrics and Gynecology Branch of the Chinese Medical Association in 2014,and the group standard of Single use of traditional Chinese medicine/combined antibiot guidelines for clinical practice-pelvic inflammatory diseases of the Chinese Academy of Traditional Chinese Medicine in 2017. To further enhance clinicians' understanding of the drug and better guide its rational clinical use,experts from the field of gynecology of traditional Chinese and Western medicine were invited to develop and compile this expert consensus. This consensus takes full account of clinical evidences and expert clinical experience,and form recommendations for clinical problems based on evidences and consensus recommendations for clinical problems without evidence by nominal grouping method. The expert consensus is mainly formed in the consideration of six factors: quality of evidence,economy,efficacy,adverse reactions,patient acceptability and others. Based on clinical research evidences and expert experience,this consensus provides a preliminary reference for the clinical use of the drug in a concise and clear format. However,evidence-based support is still required in a large number of high-quality studies,and this consensus will be revised in the future according to new clinical problems and the update of evidence-based evidence in practical application.
Consensus ; Drugs, Chinese Herbal/therapeutic use* ; Female ; Humans ; Medicine, Chinese Traditional ; Nonprescription Drugs ; Pelvic Inflammatory Disease/drug therapy* ; Suppositories

Objective To explore the composition and drug resistance characteristics of pathogenic isolates from cerebrospinal fluid (CSF) cultures to facilitate empirical therapy of pediatric patients with meningitis in Guangzhou district.Methods During 2011 Jan 1st to 2015 Dec 31st,cerebrospinal fluids were collected from pediatric patients with suspected meningitis for regular culture,identification and drug susceptibility test of pathogenic isolates according to the national clinical laborato ry standard operation procedure,followed by analysis of their composition and drug resistance characteristics.Results There were 132 pathogenic isolates from CSF cultures,including Gram-positive strains (39.40％,52/132),Gram-negative strains (757.58％,6/132),fungi (3.03 ％,4/132),respectively.The main isolates were Escherichia coli (E.coli) (23.48％,31/132),Streptococcus pneumonia (S.pneumonia) (22.73％,30/132),Staphylococcus aureus (S.aureus) (12.12％,16/132)and Streptococcus agalactiae (S.agalactiae) (9.85％,13/132),respectively.E.coli had no resistance to piperacillin/tazobactam,furantoin,cefepime,amikacin,tobramycin,imipenem,ertapenem and meropenem.3.22 ％ resistance rate to cefotetan,9.38％ to ceftazidime,12.90 ％ to aztreonam,approximately 30 ％ to ampicillin/sulbactam,ofloxacin,ciprofloxacin,ceftriaxone,gentamycin,cefazolin,over 60 ％ to both sulfamethoxazole and ampicillin,31.25 ％ strains were ESBL positive.S.pneumonia had no re sis tance to ertapenem,5.88 ％ resistance rate to telithromycin,14.71％ to chloromycetin,17.76 ％ to ceftriaxone,23.53 ％ to amoxicillin,32.30 ％ to meropenem,35.29 ％ to cefotaxime,over 70 ％ to tetracycline,erythromycin,penicillin,and sulfamethoxazole.S.a ureus had no resistance to rifampicin,tigecycline,quinuprin/dupletin,linezolid and vancomycin,6.25％ resistance to ciprofloxacin,6.25％ to gentamicin,12.50％ to sulfamethoxazole,18.75％ resistance to clindamycin,31.25 ％ to tetracycline,62.50 ％ to erythromycin,over 90 ％ to cephalosporins and nearly 100 ％ to penicillin,the rate of MRSA strain was 56.25 ％.S.agalactiae had no resistance to penicillin,23.08 ％ resistance rate to ofloxacin,7.69 ％ to ciprofloxacin,over 60％ to tetracycline,erythromycin and clindamycin.Conclusion The main pathogenic isolates from CSF cultures were E.coli,S.pneumonia,S.aureus,S.agalactiae,different species of isolates have different drug resistance characteristics.This will provide instructions for the prevention,pathogenic diagnosis and treatment of meningitis in pediatric patients.

Objective To evaluate the actual effect of the schistosomiasis control program in Jiangsu Province from 2010 to 2015. Methods A total of 67 schistosomiasis-endemic counties in 10 cities were selected, and a combination of retrospective investigation and on-site investigation was adopted to collect and record the epidemic data of the counties from 2010 to 2015, and a retrospective survey database of epidemic situation was established. The effects of integrated control strategies with both Oncomelania hupensis snail control and infection source control were evaluated. Results From 2010 to 2015, 2 465 911 persons who lived in endemic areas were detected for schistosomiasis, with 16 974 positive cases of blood examinations, and 8 positive cases of fecal examinations. Totally 5 145 people with advanced schistosomiasis were treated and 40 460 people with the history of schistosome cercarial-infested water contact received the expanded chemotherapy. A total of 127 636 cattle raised in the endemic areas were detected, and 51 619 cattle (head-times) with the history of cercarial-infested water contact also received the expanded chemotherapy. The area with snails control by molluscicides was 18 604.84 hm². By the end of 2015, schistosomeinfected snails had not been found and there was no zoological schistosome infection for 5 consecutive years, and in addition, there had been no acute schistosome-infected persons for 6 consecutive years in the whole province. The area with snails dropped to 1 977.18 hm², with a decreasing rate of 55.24% compared with that in 2010. Conclusion After the implementation of the plan for the prevention and control of schistosomiasis in Jiangsu Province (2010–2015), the prevention and control of schistosomiasis has achieved remarkable effects and realized the goal of the plan.