Gastrectomy ; methods ; Humans ; Laparoscopy ; Stomach Neoplasms ; surgery

The First Affiliated Hospital of Nanjing Medical University has adopted a strategy of brand development in the process of continuing medical education.Given the different recipients,the First Affiliated Hospital of Nanjing Medical University has established four types of brand-based education modes,namely Jinling high-level forum of clinical medicine,hospital management school,management salon,and clinical case discussion in English.The influence and competitiveness of the brand of hospital continuing education should be elevated through the following methods:adhering to the brand development orientation-to fulfill the public responsibility and cultivate medical talents; establishing appraisal mechanism of continuing medical education; transforming thinking of management department; relying on new media propaganda and expanding domestic and international communication.

Objective To explore the effect of cutaneous never anastomosis on sensory recovery in repairing wide spreadly soft tissue defects in dorsal hand with free anterolateral femoral flap. Methods The cases with wide spreadly soft tissue defects in dorsal hand repaired with free anterolateral femoral flap from January 2006 to December 2012 were divided into 2 groups. The control group including 15 consecutive patients from January 2006 to January 2009, whose sensation was reconstructed in routine way. Other 15 consecutive patients from Febnary 2009 to December 2012 were as research group, whose sensation was reconstructed with the suture of cutaneous nevers of anterolateral femoral flaps and forearm. All the patients were followed up for 12~24 months. Results All the free flaps survived in both groups. There were 4 cases good of sensory recovery in the control group, and it was 11 in the research group. No ulceration happened. Conclusion Cutaneous never anastomosis may result in satisfactory sensory function in the patients with wide spreadly soft tissue descts in dorsal hand repaired with free anterolateral femoral flap.

Abortion, Missed ; chemically induced ; Adult ; Carbon Disulfide ; adverse effects ; Female ; Humans ; Occupational Exposure ; adverse effects ; Pregnancy ; Retrospective Studies ; Risk Factors ; Time Factors

The relevant literatures of Siwu series decoctions--Taohong Siwu decoction for treating primary dysmenorrea of gynecology blood stasis syndrome were summarized including the clinical application, pharmacological effects, bioactive components and metabolic characteristics. On this basis,research on the bioactive components and formulation rule were discussed, to provide reference for modern traditional Chinese medicine formula study.
Chemistry, Pharmaceutical ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Dysmenorrhea ; drug therapy ; Female ; Humans

Objective:To explore the efficacy and safety of Rasburicase therapy in critically ill children su-ffering from advanced Burkitt′s lymphoma.Methods:A retrospective analysis of children with advanced Burkitt′s lymphoma was admitted to Pediatric Intensive Care Unit, the First Affiliated Hospital of Sun Yat-Sen University, from January 2015 to May 2020 and accepted treatment.According to the uric acid-lowering therapies, patients were divided into 2 groups, namely Rasburicase group (Group R) and traditional treatment group (Group T), to compare the effects of hypouricemic treatment and the prognosis between the 2 groups.Results:Twenty-nine children with advanced Burkitt′s lymphoma were included in this study, with 13 cases (44.83%) of stage Ⅲ and 16 cases (55.17%) of stage Ⅳ.Abdominal mass/ abdominal distension (13 cases, 44.83%) and abdominal pain (7 cases, 24.14%) were the main reasons of initial medical visit attendance.The most common primary tumor site was abdominal/ pelvic cavity (21 cases, 72.41%), followed by head or neck (6 cases, 20.69%). There were 15 cases in Group R and 14 cases in group T. No significant differences in serum creatinine, lactate dehydrogenase and uric acid were detected between the 2 groups (all P>0.05). The proportion of serum uric acid recovery rate of 24 hours and 72 hours after initial treatment in Group R were significantly higher than those in T group (85.71% vs.25.00%, 100.00% vs.25.00%, all P<0.01). Although there were no obvious differences in the incidence of tumor lysis syndrome between the 2 groups (33.33% vs.64.29%, P=0.096), the incidence of acute renal injury, renal replacement therapy requirement, serious complications and the 28 day mortality in Group R were remarkably lower than those in Group T (33.33% vs.85.71%, 13.33% vs.64.29%, 20.00% vs.78.57%, 0 vs.35.71%, all P< 0.05). Conclusions:Rasburicase can effectively reduce the serum uric acid level and decrease the incidence of acute kidney injury and other severe complications, thus improving the prognosis of children experiencing advanced Burkitt′s lymphoma.

Adolescent ; Adult ; Aged ; Compartment Syndromes ; diagnosis ; Extremities ; blood supply ; Fascia ; blood supply ; Female ; Humans ; Male ; Middle Aged ; Oxygen ; blood

Acetabulum ; injuries ; surgery ; Adult ; Female ; Fractures, Bone ; surgery ; Hip Injuries ; surgery ; Humans ; Male ; Middle Aged ; Pelvic Bones ; injuries ; surgery ; Spinal Fractures ; surgery ; Young Adult

Interleukin-1 receptor antagonist (IL-1ra), a member of IL-1 family, is a naturally occurring IL-1 inhibitor as "receptor antagonist", which blocks biological responses mediated by IL-1. Recombinant human IL-1ra (rhIL-1ra, Kineret) was introduced in clinical trials involving patients with RA. Between 2001 to approximately 2002, rhIL-1 ra was approved by the US Food and Drug Administration and the European Agency for the Evaluation of Medicine Procedure. Unfortunately, 10,000 to 100,000-fold excess amounts of IL-1ra are needed to relieve disease because minimal IL-1 can induce complete biological responses, and the dosage of 100 to approximately 150mg/day in a RA patient is so big that it greatly influence patients' physical, psychological and economical situation. In this study, IL-1ra mutants were established by site-specific mutagenesis to improve its stability. The sites of mutagenesis included R6 K7-AA,R93 K94-AA and K97 R98-AA. IL-1ra and its mutants were expressed in E. coli BL21 (DE3) using pTIG-Trx expressing system with the induction of IPTG. The recombinant proteins were purified by Ni2+ chelate chromatography and Sephadex G75 gel filtration chromatography. The activity of mutants is as high as IL-1ra. We characterized the pharmacokinetic profile of IL-1ra and its mutants. The third mutant's half life is 2.26 times than wt IL-1ra. The study has provided some approaches and experience for further research to improve the metabolism stability of IL-1ra.
Animals ; Escherichia coli ; genetics ; metabolism ; Female ; Humans ; Interleukin 1 Receptor Antagonist Protein ; biosynthesis ; genetics ; pharmacokinetics ; Mutagenesis, Site-Directed ; methods ; Mutant Proteins ; biosynthesis ; pharmacokinetics ; Recombinant Proteins ; biosynthesis ; genetics ; pharmacokinetics

Chinese medicine pairs (CMP) are specific compatibility with traditional Chinese medicine (TCM) theory as principle, which was formed on basis of effect and treatment theory of TCM. The compatibility of CMP can enhance the effect, or reduce the toxicity. So, compatibility effects of CMP were studied from different pharmacology levels including animals, tissues and organs, cell and molecular levels, their synergy and compatibility attenuation were also evaluated with monomer component-component (group) compatibility-single herb-CMP-formulae as the main line, and the action mechanisms were investigated, all of which can provide scientific basis for the clinical applications of CMP and creation of TCM new drugs.
Animals ; Drug Interactions ; Drug Synergism ; Drug-Related Side Effects and Adverse Reactions ; prevention & control ; Humans ; Medicine, Chinese Traditional ; adverse effects ; methods