Adult ; Aged ; Aging ; physiology ; Evoked Potentials, Somatosensory ; physiology ; High-Frequency Ventilation ; Humans ; Middle Aged ; Somatosensory Cortex ; physiology

Adenocarcinoma ; secondary ; therapy ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Bone Neoplasms ; secondary ; therapy ; Carcinoma, Squamous Cell ; secondary ; therapy ; Cisplatin ; administration & dosage ; Combined Modality Therapy ; Cyclophosphamide ; administration & dosage ; Doxorubicin ; administration & dosage ; analogs & derivatives ; Finger Phalanges ; surgery ; Follow-Up Studies ; Humans ; Ifosfamide ; administration & dosage ; Lung Neoplasms ; pathology ; therapy ; Male ; Middle Aged ; Radiotherapy, Conformal

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; Castleman Disease ; drug therapy ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome

1.0～(?)1.5 cm(14.81%)(P=0.10).There was no lymph node metastasis in tumors less than 1.0 cm in diameter. The 5-year survival rates for cases with or without lymph node involvement were 92.31% and 60.0%,respectively,the difference was significant(P=0.000).The 5-year survival rates of 12 patients showing ground-glass opacity(GGO)on chest CT was 91.67% without any lymph node involvement.Conclusions:There is mediastinal and hilar lymph node involvement even with tumor diameter less than 2 cm.The results of the present study suggested that routine lymph node dissection is necessary even for cases with tumor diameter less than 2 cm.However,if the tumor is within 1.0 cm in diameter with obvious GGO showing on chest CT,these are good candidates for partial resection without mediastinal lymph node dissection.

Biomarkers, Tumor ; metabolism ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; metabolism ; pathology ; Humans ; Lung Neoplasms ; drug therapy ; metabolism ; pathology ; Oncogene Proteins, Fusion ; chemistry ; metabolism ; Protein Kinase Inhibitors ; therapeutic use ; Pyrazoles ; therapeutic use ; Pyridines ; therapeutic use ; Pyrimidines ; therapeutic use ; Smoking

Aged ; Antigens, CD34 ; analysis ; Female ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Proto-Oncogene Proteins c-bcl-2 ; analysis ; Solitary Fibrous Tumors ; metabolism ; pathology

Objective To investigate the consumption status of iodized salt and iodine nutrition status of Tianjin residents,and to provide a scientific basis for iodine supplementation.Methods Sampling methods:① Salt iodine:According to The National Project of Surveillance on IDD,the iodine in salt samples from 18 Tianjin districts (counties) was tested between 2002 to 2011.②Iodine nutritional status of children:Investigation of iodine nutritional status of children was conducted four times in 2002,2005,2009 and 2011.In 2002 and 2005,two primary schools were selected in each district.By age,gender parity principle,40 subjects aged from 8 to 10 in each school were randomly selected to perform thyroid examination and 20 of them were selected to collect urine samples for determination of urinary iodine.In 2009,according to their sub-area positions in the north,the south,the east,the west and the center of each district,5 primary schools were selected in each town (if there were less than five towns in the district,all towns had been selected).Twenty subjects aged from 8 to 10 in each school were selected to collect urine samples for determination of urinary iodine.In 2011,probability sampling method (PPS) was used to select 30 primary schools,and then 40 children aged from 8 to 10 were randomly selected in each school to examine thyroids.At the same time,urine samples from 12 children of the 40 selected children were tested.③Iodine nutritional status of women of childbearing age:In 2007,2008 and 2010,150,50 and 60 women of childbearing age were selected in Hangu District,urine samples of them were collected for determination of urinary iodine.④Iodine nutritional status of pregnant and lactating women:In 2011,3 towns around each primary school were selected.Five pregnant and five lactating women were selected in each town,urine samples of them were collected for determination of urinary iodine.Test methods:①Salt iodine was tested by direct titration,while Sichuan salt and other reinforced edible salt by arbitration determination based on the General Test Method in Salt Industry-Determination of Iodide Ion (GB/T 13025.7-1999).②Thyroid was tested by B-type-ultrasound and judged according to Diagnostic Criterion of Endemic Goiter (WS 276-2007).③Urinary iodine was tested by the Method for Determination of Iodine in Urine by As3+-Ce4+ Catalytic Spectrophotometry (WS/T 107-2006).Results From 2002 to 2011,the consumption rate of qualified iodized salt,the rate of qualified iodized salt,the coverage rate of iodized salt,the rate of non-iodinated salt was 92.7％(43 489/46 926),97.4％(43 489/44 694),95.1％ (44 694/46 926) and 4.8％(2273/46 926),respectively.The median salt iodine was in the range of 29.2-36.7 mg/kg.Children's urinary iodine was monitored 4 times,the median urinary iodine was 228.0,221.5,191.8; and 194.7 μg/L,respectively.Children goiter rates were 2.1％(27/1258),1.6％(19/1186) and 2.1％(26/1219) of the 3 times monitored.The median urinary iodine in pregnant and lactating women was 145.2 and 136.0 μg/L.The median urinary iodine in women of childbearing age was 130.7,196.1 and 229.5 μg/L,which increased with the increase of coverage of iodized salt.Conclusions The iodine nutrition of Tianjin residents,women of childbearing age and lactating women are at appropriate level.The iodine nutrition of pregnant women is lower than appropriate level.Recommended salt iodine level in our city is 30 mg/kg,or 25 mg/kg for ordinary residents,and 30 mg/kg for pregnant women.

Objective To investigate the prevalence of adult osteofluomsis in the endemic fluomsis areas in Tianjin and to provide scientific foundation for endemic fluorosis.Methods Stratified sampling in 55 villages were selected in 3 areas with slight,moderate and severe fluorosis regions in Tianjin from April to June in 2008.Water fluorine were tested and clinical osteofluorosis examinations were conducted to the population aging 16 and above in the villages.Tweenty villages were selected randomly in the slight,moderate and severe fluorosis regions.X-ray osteofluorosis examination were conducted to patients and suspected patients in these 20 villages.Results The geometric mean fluoride content in the water for the 3 areas were 1.35 mg/L,3.44 mg/L,5.49 mg/L,respectively.The prevalence of osteofluorosis were 36.7%(44/120),20.6%(33/160),39.4%(43/109),respectively.The prevalence of osteofluorosis Was increased gradually(r=0.534,P<0.01)and the symptoms and signs of the disease were more serious(H=84.813,P<0.01).The prevalence of X-ray diagnosis Was increased gradually(r=0.990,P<0.01)and signs of the disease were more severe(H=25.169,P<0.01)with an increase in age.There was no statistical significance of prevalence rate of osteofluorosis between males and females,regardless if it Was a clinical diagnosis(X2=0.343,P>0.05)or an X-ray diagnosis(X2=3.532,P>0.05).Conclusions Adult osteofluorosis to a certain extent is still prevalent in the fluorosis areas in Tianjin.Endemic fluorosis is still rampant.Improving water in fulorosis areas should be mandatory.

Objective: To summarize the influence patterns of related time factors on acupuncture effectiveness in different disease model rats/mice, and to provide reference for acupuncture clinical practice. Methods: Retrieved the relevant literatures on time-effect experimental studies of acupuncture in rats/mice in the recent 10 years. The correlations between the key time factors (such as different intervention timings of acupuncture, acupuncture moments, operation durations, needle-retaining times, intervals and treatment courses) and the acupuncture effect were analyzed and summarized. Results: From the mainstream perspective of quantification, the earlier the acupuncture intervention, the better. The proper time to implement acupuncture varied depending on disease models and points. The best operation time varied widely between different diseases. The most frequently needle-retaining time was 20-30 min. The frequency of acupuncture was usually 1 time/day; the length of the treatment course was determined according to practitioners' experience. Conclusion: Throughout the time-effect studies of acupuncture intervention in experimental rats/mice, conclusions are inconsistent, especially the lack of quantitative research on acupuncture operation time, acupuncture frequency, acupuncture treatment duration, and optimal stimulation amount. Future research should explore and determine the best time-quantity parameters that affect the effectiveness of acupuncture intervention, which is the key and goal of the acupuncture time-effect research. Independent intervention-time experiments throughout the entire course of a single disease (dominant disease) need to be done to guide clinical and disciplinary development.

No abstract available.
Posterior Cruciate Ligament*