Objective To evaluate the clinical effects of total parenteral nutrition in the treatment of severe neonates.Methods 45 severe neonates were treated with their essential while injected nutritious liquid.At the same time some concemed targets were tested.Results 2 cases died in 45 neonates,server infections and sudden stop of heartthrob and breath being the causes of death,and the others achieyed satisfactory result.The average body mass increased by 15/30g/d during parenteral nutrition.Conclusion Total parenteral nutrition was clinically significant for increasing the body weight of severe neonates,and it was safe,effective and supportive.

?AIM:To compare the corrected vision and improvement of visual quality after wearing rigid gas permeable corneal lens ( RGPCL) or spectacles in aphakic patients.?METHODS: We selected 29 aphakic patients ( 29 eyes ) caused by different reasons wearing RGPCL and spectacle.The corrected vision, eye condition and visual quality were observed and all patients were followed up for 6mo.? RESULTS: RGPCL was better than spectacle on corrected vision (P<0.05).The patients who wore RGPCL for long had no corneal complications reported. The patients who wore RGPCL had better subjective visual quality than those wore spectacle.?CONCLUSION: RGPCL is a good choice for correcting high myopia and astigmatism for aphakic patients.The patients'compliance is good. Wearing RGPL long has high safety for patients'ocular surface.

0.05). Conclusions It is suggested that ANCA may be contribute to the pathogenesis of PIH. The exactly role of ANCA in the pathogenesis of PIH remains unknown.

Objective To compare the efficacy of internal fixation with non-operative treatment of traumatic flail chest combined with sternal fracture.Methods A retrospective review was made on 102 patients with traumatic flail chest combined with sternal fracture treated from January 2007 to January 2014.There were 71 patients in operation group and 31 patients in non-operation group.Operation group was allocated to pure titanium rib plating (Group Ⅰ,22 cases),porous titanium screw fixation (Group Ⅱ,20 cases),and nickel-titanium memory alloy sternal rib plating (Group Ⅲ,29 cases).Rib traction was performed in non-operation group.Clinical results and incidence of complications were compared between the two groups.Results At 24 and 72 hours,operation group was superior over non-operation group with regard to HR [(100.4 ± 9.5) times/min vs (105.2 ± 10.1) times/min,(92.1 ± 9.9) times/min vs (102.1 ± 9.2) times/min],MAP [(97.7 ± 14.5) mmHg vs (91.0 ± 13.3) mmHg,(112.5 ± 15.2) mmHg vs (93.1 ± 13.8)mmHg] and CVP [(7.8 ±3.7)cmH2O vs (9.4 ±3.8)cmH2O,(6.2 ±2.9)cmH2O vs (9.1 ±3.2) cmH2 O] (P ＜ 0.05).Duration in ICU [(5.1 ± 0.8) days vs (9.3 ± 1.1) days],ventilation time [(4.5 ±1.0)days vs (8.2 ± 1.4)days],hospitalization time [(14.6 ±3.5)days vs (23.3 ±4.4)days] and incidence of complications were significantly lower in operation group than in non-operation group (P ＜ 0.05).Two months after discharge,tidal volume (VT) [(0.52 ±0.04)L vs (0.40 ±0.03)L],inspiratory capacity (IC)[(1.99 ±0.45)L vs (1.22 ±±0.33)L],forced vital capacity (FVC) [(3.52 ±0.51)L vs (2.44 ±0.42)L],total lung capacity (TLC) [(5.41 ±0.82)L vs (3.72 ±0.56)L] and forced expiratory volume in one second (FEV1) [(2.80 ± 0.43) L vs (1.95 ± 0.50) L] showed significantly better results in operation group than in non-operation group (P ＜ 0.05).Operation time,intraoperative bleeding and daily drainage volume were (38.8 ±9.2)min,(43.5 ±7.6)ml and (10.9 ± 1.1)ml in Group Ⅱ versus (62.5 ± 10.1)min,(100.0 ± 10.5) ml and (26.8 ±3.1)ml in Group Ⅰ and (49.3 ±9.6)min,(61.4 ±8.3)min and (19.8 ±1.6)ml in Group Ⅲ (P ＜ 0.01).Conclusion For traumatic flail chest combined with sternal fracture,the internal fixation should be done as early as possible so as to reduce incidence of complications.Relatively,porous titanium screw fixation has better clinical outcome.

Objective To evaluate the predictive value of plasma levels of soluble vascular endothelial growth factor receptor 1(VEGFR-1,also known as sFlt-1) in second-trimester for preeclampsia.Methods One hundred and forty-six pregnant women with normal blood pressure previously were prospectively included in the study.Peripheral venous blood samples were obtained between 20 and 26 gestational weeks.Plasma levels of sFh-1 were measured by an enzyme-linked immunoassay.Results (1) Among 146 previously normotensive women,12 developed preeclampsia (preeclampsia group), 134 remained normal pregnant till the end (normal group).(2) The plasma levels of sFh-1 in preeclampsia group [(4135?699)ng/L] was significantly higher than that in normal group[(1490?1033)ng/L](P

Adult ; Aged ; Colon ; physiopathology ; Constipation ; drug therapy ; physiopathology ; Drug Combinations ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Gastrointestinal Transit ; drug effects ; Humans ; Male ; Middle Aged ; Phytotherapy

ObjectiveTo investigate the characteristic of pathology in Chinese patients with Nonaka myopathy.MethodsThirteen patients (7 males and 6 females) diagnosed with Nonaka myopathy in our laboratory from January 2002 to March 2011 were included in this study.Their mean age was 39.5 years old and the mean duration of illness was 4.15 years.The most common symptoms were weakness of raising feet with sparing of quadriceps femoris muscles in the early stage of disease.One patient presented the initial symptoms of upper limb weakness. Muscles biopsies were obtained from all these 13 patients. Histology study including immunohistochemical (IHC) staining with antibody against amyloid 3,phosphorylated tau protein,ubiquitin,glucose-regulated protein of molecular weight 78 000(GRP78),calnexin,caspase-12and Bax were performed.Skeletal muscle samples from 3 chronic fatigue syndrome patients,2 myofibrillar myopathy patients were used for control in the IHC staining. All coding exons of uridinediphospho-N-acetylglucosamine 2-epimerase gene were directly sequenced in genomic DNA from these patients.Results The main pathological changes of tibialis anterior muscle in 12 cases were muscle dystrophy with rimmed vacuoles.The rimmed vacuoles were positive for anti-β-amyloid,tau protein and ubiquitin in IHC studies.In the atrophy fibers,IHC showed the increased expression of endoplasmic reticulum stress related proteins GRP78 and calnexin,and apoptosis proteins of caspase-12 and Bax.ConclusionsThere is accumulation of abnormal proteins in muscle fibers in Chinese patients with Nonaka myopahty.These proteins may stimulate endoplasmic reticulum stress and apoptosis,which may be a mechanism responsible for muscle damage.

Objective:To explore diagnostic effects of 24h dynamic electrocardiogram (DCG) on pacemaker-induced rapid arrhythmias of different locations.Methods: Clinical data of 86 patients, who received pacemaker implantation in our hospital from Feb 2013 to Jan 2016, were retrospectively analyzed.According to ventricular electrode placement location, patients were divided into right ventricular septum (RVS) pacing group (RVS group, n=43) and right ventricular apex (RVA) pacing group (RVA group, n=43).The Tp-Te interval and occurrence of arrhythmias detected by 24h DCG were recorded and compared between two groups.Results: All patients received pacemaker implantation successfully, and pacemaker was fixed on RVS or RVA.There were no significant difference in pacing threshold, impedance and R wave amplitude between two groups, P>0.05 all.Compared with RVA group, there were significant reductions in Tp-Te intervals of V3 lead [(102.78±19.24)ms vs.(94.39±18.56)ms] and V4 lead [(96.39±13.11)ms vs.(85.87±14.59)ms] in RVS group (P=0.001 both).There were no significant difference in incidence rates of sinus arrest, II° sinoatrial block, atrioventricular block, atrial premature beats, transient paroxysmal atrial tachycardia and ventricular premature beats between two groups (P>0.05 all).Conclusion: The 24h DCG indicates that compared with RVA pacing, the Tp-Te interval of RVS pacing group significantly shorten, it may can better protect cardiac function.