Appendicitis ; complications ; Humans ; Infant, Newborn ; Intussusception ; complications

Arteriovenous Fistula ; complications ; diagnosis ; diagnostic imaging ; Child ; Contrast Media ; Coronary Angiography ; Coronary Vessels ; pathology ; Female ; Humans ; Superior Vena Cava Syndrome ; diagnosis ; diagnostic imaging ; etiology ; Tomography, X-Ray Computed ; Vena Cava, Superior ; abnormalities ; diagnostic imaging

Adolescent ; Cardiac Catheterization ; Child ; Child, Preschool ; Female ; Follow-Up Studies ; Heart Septal Defects, Atrial ; pathology ; surgery ; Humans ; Infant ; Male ; Postoperative Complications ; pathology

Benzene ; toxicity ; Humans ; Male ; Middle Aged ; Occupational Exposure ; Thrombocytopenia ; chemically induced

Child ; Female ; Heart Block ; etiology ; Heart Septal Defects, Ventricular ; complications ; therapy ; Humans

Objective To set up a clean-up method using gel permeation chromatography(GPC)and ENVI-Carb-SPE.The residues of triadimefon and its metablites,triadimenol A and triadimenol B in ginseng were detected by GC-MS with negative chemical ionization(NCI).Methods The sample was extracted with acetone and the extract was cleaned using GPC and ENVI-Carb-SPE.Based on GC-MS(NCI)the pesticides were separated on a DB-5MS column using a temperature program and were detected with a mass selective detector in selective ion monitoring(SIM)mode.The reference solution was prepared by the blank sample extract to overcome the matrix effect,the external reference method was used to detect.Results Three pesticides were separated within 10 min.The average spiked recoveries in three levels were 90%—105% with relative standard deviations(RSD)below 6%(n=6)in roots and stems.The limits of detection(LOD)of triadimefon and triadimenols were 0.1 and 10 ?g/L.The precision was below 2%(n=6).Conclusion The method is sensitive for the residue analysis of three pesticides and could be used to the triadimefon and triadimenols detection and security control in ginseng.

Objective To analyze the true‐positive results ( ≥ 95% ) S/CO value of Treponema pallidum specific antibody (anti‐TP) positive samples caused by 2 different chemiluminescence detection assay in comparison with Treponema Pallidum Particle As‐say (TPPA) .Methods We collected the Treponema pallidum specific antibody positive samples of outpatient and hospitalization from October 2014 to January 2016 in Peking union medical college hospital as the research objects .There were 145 positive cases of Abbott laboratories (S/CO value of 1 .02 to 39 .29) ,24 positive cases of Roche (S/CO value of 1 .4 to 33 .07) .The 169 cases of Treponema pallidum specific antibody positive samples were detected with two methods of chemiluminescence detection at the same time ,TPPA was performed as repetition and confirmed test .Gathering and sorting the statistics of the positive predictive value seg‐mented ordered by specimen S/CO value ,to determine 95% or higher S/CO value of true positive results .Results After retested and confirmed by TPPA of the 169 positive cases ,the Abbott positive coincidence rate was 78 .7% ,the Roche positive coincidence rate was 81 .3% .When the S/CO value of Abbott ≥ 8 and the S/CO value of Roche ≥ 14 ,the positive predictive value was 100% . Conclusion When the S/CO value of Abbott ≥ 8 and the S/CO value of Roche ≥ 14 ,the S/CO value can be used as the true posi‐tive results( ≥ 95% ) .Abbott laboratories results S/CO value ≥ 8 ,Roche test results S/CO value ≥ 13 ,it is a 95% or higher S/CO limit of true positive results .

Bronchi ; Female ; Follow-Up Studies ; Humans ; Lymph Node Excision ; Lymph Nodes ; pathology ; Lymphatic Metastasis ; Middle Aged ; Pneumonectomy ; Pulmonary Sclerosing Hemangioma ; pathology ; surgery

OBJECTIVETo investigate the comprehensive treatment of stage-IIIb testicular non-seminomatous germ cell tumor (NSGCT) based on the chemotherapy with cisplatin, etoposide and bleomycin (BEP) and nerve-sparing laparoscopic retroperitoneal lymph node dissection (nsLRPLND).

METHODSWe reported a case of stage-IIIb testicular NSGCT, analyzed the clinical data and treatment methods and reviewed the relevant literature.

RESULTSThe patient underwent chemotherapy with etoposide (0. 18 g/d for the first 3 days), cisplatin (30 mg/d for the first 5 days), and bleomycin (30 mg/d on day 2, 9 and 16) for 3 cycles, followed by nsLRPLND. Both chemotherapy and surgery were successfully performed. The operation time was 175 min, with intraoperative blood loss of 50 ml, but no severe perioperative complications. No recurrence and distant metastasis were found during the 6-month follow-up after surgery.

CONCLUSIONThe comprehensive treatment based on BEP chemotherapy and nsRPLND can be used as an option for stage-IIIb testicular NSGCT.

Adult ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Combined Modality Therapy ; Humans ; Lymph Node Excision ; methods ; Male ; Retrospective Studies ; Testicular Neoplasms ; therapy

Cells, Cultured ; Enzyme-Linked Immunosorbent Assay ; Female ; Fetal Blood ; Humans ; Infant, Newborn ; Lipopolysaccharides ; Lymphocytes ; metabolism ; Male ; RNA, Messenger ; metabolism ; Reverse Transcriptase Polymerase Chain Reaction ; Suppressor of Cytokine Signaling 1 Protein ; Suppressor of Cytokine Signaling 3 Protein ; Suppressor of Cytokine Signaling Proteins ; genetics ; metabolism ; Time Factors ; Toll-Like Receptor 2 ; genetics ; metabolism ; Toll-Like Receptor 4 ; genetics ; metabolism ; Tumor Necrosis Factor-alpha ; metabolism