Short stature is diagnosed according to the person below the normal height of mean -2 standard de-viation or below the third percentile,respectively,of the same race,age,and sex.Diagnosis needs comprehensive assess-ment,including detailed medical history collection,detailed physical examination and appropriate laboratory tests.There are limitations of these factors in diagnosing the reasons of short stature,but the rapid progress on genomics and techno-logy enriched the diagnostic methods.Ongoing research efforts to identify genes influencing growth will provide a better understanding of mechanisms underlying abnormal growth and will eventually lead to novel management approaches.

Objective To observe the effect of Auto-CPAP in the treatment of patients with obstructive sleep apnea-hypopnea syndrome,to sum up experience through the treatment.Methods We cured the patients with obstructive sleep apnea-hypopnea syndrome who had been diagnosed by polysomnogram by Auto-CPAP,then observed the improvement in their subjective feelings and objective target aim such as blood pressure and SaO2.Results After treatment by Auto-CPAP.we found their symptom had been improved significantly,for example,the time of sleep apnea decreased or disappeared,the sleep structure had been improved evidently.Conclusion As intelligent CPAP,Auto-CPAP can provide the lowest effective therapy pressure from beginning to end though the inductorium in the face piece,and increase the ease and toleration of the patients,so the curative effects are remarkable.

Eosinophils ; immunology ; Food Hypersensitivity ; etiology ; Gastritis ; etiology ; Humans ; Infant ; Male ; Milk Hypersensitivity ; complications ; immunology ; Milk Proteins ; immunology

Objective To evaluate the clinical efficacy of atorvastatin combined with salvianolate in treatment of chronic obstructive pulmonary disease (COPD) complicated with pulmonary arterial hypertension (PH) , and its influence on hypoxia inducible factor-1 alpha (HIF-1α), endothelin-1 (ET-1), adrenomedullin (ADM) in serum.Methods 30 cases of COPD patients with PH were randomly divided into 2 groups, each of 15 cases.The two groups were given conventional treatment, including rest, continuous low flow oxygen, anti infection, relieving cough and phlegm, relaxing tracheal, correcting water and electrolyte balance.Control group was received Atorvastatin Calcium Tablets 20 mg orally, once daily.Observation group was received Atorvastatin Calcium Tablets 20 mg once daily, once daily;salvianolic 200 mg+0.9% sodium chloride solution 250 mL, intravenous drip, once daily.The course of treatment was 10 d.Before and after treatment, 6 min walking distance(6 MWD) and hemodynamic parameters were detected, including pulmonary artery systolic blood pressure (PASP), cardiac output (CO), right ventricular end diastolic pressure (RVEDP) , and HIF-1, ET-1 and ADM level in serum.Results After treatment, 6MWD, PASP, CO, RVEDP of the two groups were significantly improved compared with the same group before treatment.But compared with control group, observation group was improved significantly, the difference was statistically significant (P<0.05).After treatment, HIF-1 alpha, ET-1 of the two groups were significantly lower than the same group before treatment, but ADM were significantly increaser( P <0.05 ) .Compared with control group, HIF-1 alpha, ET-1 of observation group were significantly decreased, while the ADM was significantly increased, the difference was statistically significant (P<0.05).Conclusion Atorvastatin combined with salvia miltiorrhiza polyphenols can significantly reduce the pulmonary artery pressure in patients with COPD and PH, increase exercise tolerance, and its mechanism maybe related to the regulation of the expressions of HIF-1, ET-1 and ADM.

Objective To evaluate the association between serum ferritin and the risk of cardiovascular disease among the Chinese population.Methods Based on the data from China Health and Nutrition Survey 2009, we used the Framingham risk score to calculate the 10-year risk of cardiovascular disease and analyzed the association between serum ferritin and the risk of cardiovascular disease in different gender by logistic regression analysis.Results Among 6 551 respondents, 3 035 (46.3%) were males and 3 516 ( 53.7%) were females whose mean age were ( 49.3 ±13.8 ) and ( 49.2 ±13.7 ) years, respectively.The median level of serum ferritin was 75.08 ( 36.71 -138.75 )μg/L.According to the 10-year risk of cardiovascular disease calculated by the Framingham risk score , the low risk group, middle risk group and high risk group were accounted for 79.5%( n=5 207 ) , 15.7% ( n=1 028 ) and 4.8%( n=316), respectively.The median of serum ferritin (121.61 vs.46.14, P<0.01) and the Framingham risk score (8.6 ±6.0 vs.7.3 ±1.6, P<0.01) of males were higher than those of females.The percentages of the middle risk group ( 30.6% vs.2.8%) and high risk group ( 9.8% vs.0.5%) of 10-year risk of cardiovascular disease in males were higher than those in females ( P <0.01 ).The 10-year risk of cardiovascular disease ≥10%increased with the increasing of serum ferritin in females ( trend P<0.01 ) but not in males.Conclusion Serum ferritin levels are positively correlated with the risk of cardiovascular disease in female Chinese.

This article expounds the action mechanism on correlation between stomach meridians points and stomach as well as its perspective from myriad ancient and modern literature.

Objective To observe the biological characteristics and analyse primary therapeutic response of acute erythroid leukemia.Methods The data of 28 patients primarily diagnosed as acute erythroid leukemia were analyzed.The patients were divided into with muhilineage dysplasia group and without muhilineage dysplasia group,and the morphology,immunology,cytogenetics and molecular biology characteristics and the complete remission rate of the first induction therapy were compared.Results There were 14 cases(50％)with muhilineage dysplasia,which involved in two lineage or trilineage.In 6 cases by flow cytometry,the myeloid blast immunophenotypes were common expressed.In 8 cases detected by karyotype analysis,5 cases were chromosomal abnormal,including 4 cases were complex chromosomal abnormal,1 case was trisomy 8.In 4 cases underwent WT1 detection,all of them were positive.The complete remission rate of the first induction therapy was 39.29％(11/28),the ratein the multilineage dysplasia group was 35.71％(5/14),and the ratein without multilineage dysplasia group was 42.86％(6/14),the difference had no statistical significance(P＞0.05).The complete remission rate of the complex chromosome group was 25.00％(1/4),the intermediate prognostic group was 50.00％(2/4).Conclusions Acute erythroid leukemia had special biological features different from other subtype AML:accompanyed with high frequency of multilineage dysplasia.The abnormality of karyotype were high,and it was often complex karyotype involved with chromosome 5 and/or chromosome 7,which had a low complete remission rate.The complete remission rate of chemotherapy was low,treatment effect was poor.

Objective To determine whether triggering receptor expressed on myeloid cells-1 (sTREM-1) and urinary neutrophil gelatinase-associated lipocalin (NGAL) were early biomarkers of acute kidney injury (AKI) secondary to sepsis.Methods A total of 141 eligible patients were enrolled in this prospective study.Blood and urine samples were collected at different time points as soon as sepsis was diagnosed.The concentrations of serum creatinine (Scr),urine sTREM-1 and NGAL were measured.According to AKI criteria,patients were divided into the AKI group and non-AKI group.Dynamic changes of levels of Scr,urine sTREM-1 and NGAL were observed in two groups.The receiver operating characteristic curves were used to evaluate the early diagnostic value of urine sTREM-1 and NGAL.Results Among 141 septic patients,44 (31.2％) cases had concomitant AKI.Twenty four hours after sepsis diagnosed,the level of Scr rose to 1.91 times of the baseline [(140.5±13.6) vs (82.6± 15.3) μmol/L,P ＜ 0.05],which met the diagnostic criteria of AKI.In the AKI group,urinary concentrations of sTREM-1 and NGAL at 8 h after the diagnosis of sepsis began to rise significantly from baseline [(100.5±17.4) vs (38.9± 14.7) ng/L; (144.6±51.9) vs (56.2±43.8) μg/L,both P ＜ 0.05].And at the following time points,urinary concentrations of sTREM-1 and NGAL were significantly higher than the baseline levels and that of the non-AKI group (all P ＜ 0.05).At 8 h time point,thearea under the curve of urine sTREM-1 was 0.877 (95％CI 0.756-0.914),the sensitivity was 89.1％ and specificity was 82.0％ with a cutoff value of 70 ng/L.At 8 h time point,the area under the curve of urine NGAL was 0.862 (95％ CI 0.703-0.958),the sensitivity was 87.4％ and specificity was 85.5％ with a cutoff value of 90 μg/L.Conclusions Urinary concentrations of sTREM-1 and NGAL at 8 h time point after the diagnosis of sepsis have predictive value for AKI and their diagnostic time is much earlier than that of Scr.Therefore,urinary sTREM-1 and NGAL can be used as early biomarkers of septic AKI.

BACKGROUND:The appropriate choice of orthoses based on hemiplegic patient’s condition can improve motor function recovery in stroke patients.
OBJECTIVE:To review the motor function recovery of stroke patients with hemiplegia wearing different types of orthoses.
METHODS:Application of different types of orthoses in hemiplegic patients was reviewed through access to literature, as wel as effects of a variety of orthoses on the recovery of motor functions in hemiplegic patients.
RESULTS AND CONCLUSION:Orthoses can reduce limb muscle tension and muscle spasms, and improve motor function and overal daily living skil s in stroke patients with hemiplegia, which play a variety of roles, including stable support, fixed protection, correction of deformity and functional compensation. However, the long-term therapeutic effect of orthoses cannot be verified because of fewer cases, shorter time for therapeutic observation, and the lack of long-term fol ow-up. It is necessary to perform long-term fol ow-up for the verification of long-term efficacy of orthoses. Meanwhile, the appropriate timing for removal of orthoses needs further study.

Objective To evaluate the value of Kidney Disease:Improving Global Outcomes (KDIGO) criteria in investigating clinical feature and prognosis of acute kidney injury (AKI) patients with sepsis in ICU.Methods Clinical data of patients with AKI defined by KDIGO criteria in ICU of Wuxi People's Hospital from June 2007 to June 2012 were collected.Clinical characteristics,prognosis and major risk factors of death of septic AKI patients were retrospectively analyzed.Results Of the enrolled 703 AKI patients,395 (56.2％) were caused by sepsis (septic AKI),which indicated that sepsis mainly contributed to the causes of AKI.For septic AKI stratified by KDIGO classification,146(37.0％) patients belonged to AKI Ⅰ,154(39.0％) to AKI Ⅱ,and 95 (24.1％) to AKI Ⅲ.Compared with the patients with non-septic AKI,septic AKI patients had greater APACHE Ⅱ and SOFA score (25.1 ±4.9 vs 20.5 ±6.4,12.9 ±2.6vs 10.4 ± 4.5 ; all P values ＜ 0.05).Although there was no significant difference in baseline serum creatinine [(82.9 ± 22.2) μmol/L vs (83.1 ± 30.O) μmol/L,P ＞ 0.05] between the two groups,patients with sepsis had higher serum creatinine [(143.5 ± 21.6) μmol/L vs (96.2 ± 15.5) μmol/L; P ＜ 0.05],a higher proportion fulfilled KDIGO categories for both AKI Ⅱ and Ⅲ (63.0％ vs 33.1％ ; P ＜ 0.05),a higher renal replacement therapy (RRT) rate (22.3％ vs 6.2％ ; P ＜ 0.05) and a lower proportion of complete renal recovery(74.4％ vs 82.8％) (all P values ＜ 0.05).The 90-day mortality of septic AKI patients was higher than that of non-septic AKI patients (52.2％ vs 34.1％ ; P ＜ 0.05).Septic AKI,graded by KDIGO,was associated with an increased mortality.Logistic regression analysis showed that APACHE Ⅱ score (OR =5.451,95％ CI:3.095-9.416),SOFA score (OR =2.166,95％ CI:1.964-4.515) and RRT (OR =4.021,95％ CI:2.975-6.324) were independent risk factors for mortality of septic AKI patients.Conclusion Septic AKI patients have a higher burden of illness,worse renal function and higher mortality.APACHE Ⅱ score,SOFA score and RRT are independent risk factors to septic AKI mortality.