Acupuncture Points ; Acupuncture Therapy ; methods ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Tenosynovitis ; therapy

Adolescent ; Adult ; Child ; Child, Preschool ; Female ; Hemangioma ; diagnostic imaging ; Humans ; Male ; Radiography ; Soft Tissue Neoplasms ; diagnostic imaging ; Ultrasonography, Doppler, Color ; X-Rays ; Young Adult

OBJECTIVETo investigate the impact of antihypertensive medication timing on degree and stability of blood pressure (BP) lowering in patients with moderate and severe essential hypertension.

METHODSNinety patients were randomly assigned to take Valsartan and Felodiping together in the morning (group A), Valsartan in the morning and Felodiping in the evening (group B) or Felodiping in the morning and Valsartan in the evening (group C, n = 30 each). The morning dosage was titrated if the goal blood pressure was not achieved. Ambulatory blood pressure monitoring (ABPM) was performed on the first and 14(th) day of medication.

RESULTSThe BP reductions during nighttime and twenty-four in group B and C hours were similar (P > 0.05) but were significant more than those in group A (P < 0.05). The smoothness indexes of mean systolic, mean arterial blood pressure during nighttime and twenty-four in group B and C were similar but significantly higher than that in group A (P < 0.05). The smoothness index of diastolic pressure at nighttime in group B and C was similar but significantly higher than that in group A (P < 0.05).

CONCLUSIONMore significant and stable antihypertensive effects could be achieved by taking the two antihypertensive medications separately in the morning and at evening compared that taken the two drugs together in the morning.

Antihypertensive Agents ; administration & dosage ; Blood Pressure ; drug effects ; Drug Administration Schedule ; Drug Therapy, Combination ; Felodipine ; administration & dosage ; Humans ; Hypertension ; drug therapy ; Tetrazoles ; administration & dosage ; Valine ; administration & dosage ; analogs & derivatives ; Valsartan

Objective To determine the incidence of non-fatal injuries and related influencing factors among children under 5 years old in China. Methods Data involving 10 819 children under 5 years old was from the Fourth National Health Service Survey of China. Injury-related indicators include: history of ever having had an injury, its frequency, cause, location and severity of the injury.A two-level Poissun regression was used to examine the significance of related socio-economic variables. Results The overall incidence rate of nonfatal injuries among children under 5 years old was 16.0 per 1000 population in the prior 12 months. The first three leading causes of non-fatal injuries were falls,animal bite, fire/bum among children under 1 year old,with the rates as 3.9, 1.8 and 1.8 per 1000 population, respectively. For children aged I to 4 years old, the first three leading causes were animal bite, fall, fire/burn with rates as 6.5,6.0 and 2.9 per 1000 population, respectively. 83.0% and 69.0% of last injuries occurred at home for the above said two age groups. No disability was found among children younger than 1 year old who suffered from a nonfatal injury while for the 1-4 age group, the disability accounted for 1.0% of injury-induced outcomes. After adjusting other variables,boys had 1.57 times the risk of injury compared with girls in the 1-4 age group (P＜0.05). The differences on the effects regarding ethmicity,per capita household income, and place were insignificant (P＞0.05). None of the socio-economic variables was found that significantly related to the non-fatal injury risk among children under 1 year old (P＞0.05). Conclusion The incidence of nonfatal injuries among children under 5 years old was 16.0 per 1000 population in the prior 12 months. The three leading causes of injuries were animal bite, falls, fire/bum respectively. Home was the most common place that non-fatal injuries occurred. Boys had a higher risk of injury compared with girls among children aged 1 to 4 years old and the difference was significant.

OBJECTIVETo investigate the effects of potassium and calcium supplementation in table salt on reduction of arterial blood pressure and sodium metabolism in adolescents with higher blood pressure.

METHODSA single blind placebo-controlled trial was carried out for two years in 220 adolescents with higher blood pressure, aged 18 - 22 years, who were randomly divided into supplementary group (n = 110) and control group (n = 110). Each of the subjects in the supplementary group and their family members was given 10 mmol of potassium and 10 mmol of calcium mixed in their table salt daily for 24 months.

RESULTSNight urinary sodium and potassium excretion increased (urinary Na(+), P < 0.05; urinary K(+), P < 0.01) and blood pressure lowered by 5.3 mm Hg/1.8 mm Hg in average from the baseline in the supplementary group two years after potassium and calcium supplementation, as compared with that in the control group increased by (1.3/1.7) mm Hg.

CONCLUSIONSAdequate supplement of potassium and calcium in daily table salt intake was an effective way to prevent form hypertension and could promote their urinary sodium excretion and reduction of arterial blood pressure in adolescents with higher blood pressure.

Adolescent ; Adult ; Blood Pressure Monitors ; Calcium, Dietary ; administration & dosage ; Female ; Humans ; Hypertension ; diet therapy ; prevention & control ; Male ; Natriuresis ; Potassium, Dietary ; administration & dosage ; Single-Blind Method ; Sodium ; metabolism ; Sodium, Dietary ; administration & dosage

OBJECTIVETo realize the influence of climatic changes on the transmission of hemorrhagic fever with renal syndrome (HFRS), and to explore the adoption of climatic factors in warning HFRS.

METHODSA total of 2171 cases of HFRS and the synchronous climatic data in Changsha from 2000 to 2009 were collected to a climate-based forecasting model for HFRS transmission. The Cochran-Armitage trend test was employed to explore the variation trend of the annual incidence of HFRS. Cross-correlations analysis was then adopted to assess the time-lag period between the climatic factors, including monthly average temperature, relative humidity, rainfall and Multivariate Elño-Southern Oscillation Index (MEI) and the monthly HFRS cases. Finally the time-series Poisson regression model was constructed to analyze the influence of different climatic factors on the HFRS transmission.

RESULTSThe annual incidence of HFRS in Changsha between 2000 - 2009 was 13.09/100 000 (755 cases), 9.92/100 000 (578 cases), 5.02/100 000 (294 cases), 2.55/100 000 (150 cases), 1.13/100 000 (67 cases), 1.16/100 000 (70 cases), 0.95/100 000 (58 cases), 1.40/100 000 (87 cases), 0.75/100 000 (47 cases) and 1.02/100 000 (65 cases), respectively. The incidence showed a decline during these years (Z = -5.78, P < 0.01). The results of Poisson regression model indicated that the monthly average temperature (18.00°C, r = 0.26, P < 0.01, 1-month lag period; IRR = 1.02, 95%CI: 1.00 - 1.03, P < 0.01), relative humidity (75.50%, r = 0.62, P < 0.01, 3-month lag period; IRR = 1.03, 95%CI: 1.02 - 1.04, P < 0.01), rainfall (112.40 mm, r = 0.25, P < 0.01, 6-month lag period; IRR = 1.01, 95CI: 1.01 - 1.02, P = 0.02), and MEI (r = 0.31, P < 0.01, 3-month lag period; IRR = 0.77, 95CI: 0.67 - 0.88, P < 0.01) were closely associated with monthly HFRS cases (18.10 cases).

CONCLUSIONClimate factors significantly influence the incidence of HFRS. If the influence of variable-autocorrelation, seasonality, and long-term trend were controlled, the accuracy of forecasting by the time-series Poisson regression model in Changsha would be comparatively high, and we could forecast the incidence of HFRS in advance.

China ; epidemiology ; Climate Change ; Forecasting ; Hemorrhagic Fever with Renal Syndrome ; epidemiology ; transmission ; Humans ; Humidity ; Incidence ; Models, Theoretical ; Seasons ; Temperature

Adult ; Female ; Humans ; Hypercalcemia ; diagnosis ; surgery ; Hyperparathyroidism ; diagnosis ; surgery ; Male ; Middle Aged ; Parathyroid Neoplasms ; diagnosis ; surgery

Objective To compare the safety and efficacy of insulin degludec (IDeg) with those of insulin glargine (IGlar) in insulin-naive subjects with type 2 diabetes (T2DM).Methods This was a 26-week,randomized,open-label,parallel-group,treat-to-target trial in 560 Chinese subjects with T2DM (men/women:274/263,mean age 56 years,mean diabetes duration 7 years) inadequately controlled on oral antidiabetic drugs (OADs).Subjects were randomized 2:1 to once-daily IDeg (373 subjects) or IGlar(187 subjects),both in combination with metformin.The primary endpoint was changes from baseline in glycosylated hemoglobin(HbA1c) after 26 weeks.Results Mean HbA1c decreased from 8.2％ in both groups to 6.9％ in IDeg and 7.0％ in IGlar,respectively.Estimated treatment difference (ETD) of IDegIGlar in change from baseline was-0.10％ points (95％ CI-0.25-0.05).The proportion of subjects achieving HbA1c ＜ 7.0％ was 56.3％ and 49.7％ with IDeg and IGlar,respectively [estimated odds ratio of IDeg/IGlar:1.26 (95 ％ CI 0.88-1.82)].Numerically lower rateof overall confirmed hypoglycaemia and statistically significantly lower nocturnal confirmed hypoglycemia were associated with IDeg compared with IGlar,respectively [estimated rateratio of IDeg/IGlar 0.69 (95％ CI 0.46-1.03),and 0.43 (95％ CI 0.19-0.97)].No differences in other safety parameters were found between the two groups.Conclusions IDeg was non-inferior to IGlar in terms of glycaemic control,and was associated with a statistically significantly lower rate of nocturnal confirmed hypoglycaemia.IDeg is considered to be suitable for initiating insulin therapy in Chinese T2DM patients on OADs requiring intensified treatment.Clinical trail registration Clinicaltrials.gov,NCT01849289.

OBJECTIVETo observe the effect of Schistosoma japonicum cysteine protease inhibitor (rSjCystatin) for treatment of lipopolysaccharide (LPS)-induced sepsis in mice.

METHODSAfter a week of adaptive feeding, 54 BALB/c mice were randomly divided into normal control group (group A), sepsis group (group B), and rSjCystatin intervention group (group C). The mice in group A received an intraperitoneal injection of PBS (100 µL), and those in groups B and C were injected with PBS (100 µL) containing LPS (10 mg/kg); the mice in group C were also intraperitoneally injected with 25 µg sjCystatin in 100 µL PBS 30 min after LPS injection. From each group, 10 mice were randomly selected 24 h after PBS or LPS injection for detecting serum levels of TNF-α, IL-6, and IL-10 using ELISA and the levels of ALT, AST, BUN, and Cr using automatic biochemical analyzer; the pathological changes in the liver, lung and kidney were observed with HE staining. The remaining 8 mice in each group were used for observing the changes in the general condition and the 72-h survival.

RESULTSThe 72-h survival rates of the mice was 100% in group A, 0 in group B, and 36% in group C, showing a significant difference among the 3 groups (P<0.05). Compared with those in group A, the mice in group B exhibited obvious liver, lung, and renal pathologies with increased levels of ALT, AST, BUN, Cr, IL-6, and TNF-α (P<0.05). Treatment with sjCystatin significantly lessened LPS-induced organ pathologies, lowered the levels of liver and renal functional indexes and the pro-inflammatory cytokines, and increased the serum level of IL-10 in the mice (P<0.05).

CONCLUSIONSjCystatin can produce a significant therapeutic effect on sepsis induced by LPS in mice.

Objective To analyze the clinical characteristics of pituitary stalk interruption syndrome(PSIS). Methods The clinical data including clinical manifestations,laboratory tests,and imaging findings of 114 PSIS patients in our hospital were retrospectively analyzed. Results Of these 114 PSIS patients,102 cases (89.4%) were male. The average age was 21.1?6.1 years. A history of breech delivery was documented in 91 cases (91.9%). Short stature was found in 89 cases (71.8%) and bone age delayed (6.1?5.1) years. Secondary sex characteristics were poor or undeveloped in most patients. The prevalence of deficiencies in growth hormone,gonadotropins,corticotropin,and thyrotropin were 100.0%,94.0%,84.2%,and 74.6%,respectively. Hyperprolactinemia was found in 28.1% of patients. Three or more pituitary hormone abnormalities were found in 105 cases(92.1%). Compared with the 5 cases with history of cephalic delivery,no difference were found in the aspects of height(t=0.297,P=0.634),penile length(t=1.205,P=0.882),testicular volume (U=99.000,P=0.348),growth hormone peak (U=89.000,P=0.186),adrenocorticotropic hormone peak(U=131.000,P=0.967),luteinizing hormone peak(U=98.500,P=0.582),thyroid-stimulating hormone (U=82.000,P=0.162),and the height of anterior pituitary (t=1.676,P=0.107) in the 53 cases with history of breech delivery. Conclusions The clinical manifestations,symptoms,hormone deficiencies were severe in our series. The condition severities were not remarkably different in patients with different delivery ways.
Adolescent ; Adult ; Dwarfism ; etiology ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Pituitary Diseases ; complications ; physiopathology ; Pituitary Gland ; pathology ; Prevalence ; Retrospective Studies ; Young Adult