Objective The purpose of this study was to observe the recovery effects of nursing intervention on foot-drop complicated after surgical trauma of bone fracture, and to discuss effective nursing strategies and measures. Methods 60 cases of patients with foot-drop complicated after internal fixation of tibial fractures were randomly divided into the observation group and the control group with 30 cases in each group, the observation group used lower limb joints rehabilitation trainers for ankle passive motion, the control group used artificial methods for ankle passive motion. Ankle movement and muscle strength recovery was observed and recorded after 12 weeks in two groups. Results Ankle joint mobility and muscle strength was significantly better in the observation group than in the control group. Conclusions Using lower limb joints rehabilitation trainers for ankle passive motion showed better effect than artificial methods for ankle passive motion.

OBJECTIVE To cut down the occurring rate of the hospital infections in the neonate ward. METHODS To summarize the experiences and to approach the methods for the infection control and the nursing management for hospital infections in neonate ward in last ten years(1995-2004). RESULTS Thermostats,blue-ray boxes,resuscitators,respirator tubes and some other devices which usually applying in neonate ward were easily lead to the hospital infections. CONCLUSIONS The nursing department plays an important role in controlling the hospital infections,and the head nurse is the key to the question,and all the members mobilization is the guarantee for putting the measures into effect.

Objective To compare the efficacy and safety of two kinds of homemade sirolimus-eluting stents (Firebird and Excel) for treatment of acute ST segment elevation myocardial infarction (STEMI) in patients who underwent percutaneous coronary intervention (PCI). Methods The 249 consecutive patients with STEMI who underwent PCI were randomly divided into two groups: Excel group (n=136) and Firebird group (n=113). They were followed up for 6-24 months, and coronary angiography was reviewed average 12 months later. The primary endpoints were major adverse cardiac events, including death, reinfarction and target vessel revascularization. The second endpoints included late luminal loss and restenosis 12 months after treatment. Results There were no significant differences in baseline data, coronary arterial lesion before operation, and immediateness condition after PCI between the two groups (all P＞0.05). Within follow-up, there were 2 (1.47%) death cases and 1 (0.88%) death case, 1 (0.74%) and 1 (0.88%) nonfatal myocardial infarction case, 2 (1.47%) and 2 (1.77%) target vessel revascularization cases in the two groups respectively (all P＞0.05). There were no significant differences in late luminal loss of in-stent and in-segment, the rates of in-stent restenosis, in-segment restenosis and stent thrombosis, the in-stent minimal lumen diameter and in-segment minimal lumen diameter between the two groups (all P＞0.05). Conclusions The two kinds of homemade sirolimus-eluting stents may have similar efficacy and safety in patients with STEMI treated with primary PCI.

Objective To investigate the clinical features of systemic sclerosis( SSc)patients with pulmonary hypertension(PAH)ane its treatment approach ane prognosis. Methods The clinical information of 16 SSc patients with PAH(PAH group)were recoreee. Seventy-four SSc without PAH were servee as no-PAH group. Patients in PAH group were given the basic therapy inclueing oxygen therapy,anticoagulants,careiac, eiuretic,anti-rheumatic,pulmonary vasoeilator therapy. Results The rate of antinuclear antiboey in PAH ane non-PAH group were 87. 5%(14 / 16)ane 75. 7%(56 / 74),ane the eifference was statistically significant(P= 0. 508). Serum albumin,erythrocyte seeimentation rate at 1 h in PAH group were(32. 6 ± 4. 6)g/ L ane (48. 4 ± 29. 4)mm/ 1 h. The rate of acral lesion proteinuria,hematuria,ECG abnormal rate were 62. 5%(10 / 16),62. 5%(10 / 16),43. 8%(7 / 16),62. 5%(10 / 16)respectively in PAH group. Serum albumin, erythrocyte seeimentation rate at 1 h in PAH group were(35. 6 ± 5. 0)g/ L ane(31. 3 ± 26. 3)mm/ 1 h in non-PAH group. The rate of acral lesions,proteinuria,hematuria,ECG abnormal rate were 31. 1%(23 / 74),27. 0%(20 / 74),12. 2%(9 / 74),9. 5%( 7 / 74 ) respectively in non-PAH group. The eifferences were significant between in terms of all above ineices(P = 0. 033,0. 041,0. 018,0. 006,0. 003,0. 000). During follow-up,the eisease was in stable in 74 case of non-PAH. Among 16 case with PAH,1 mile case was lost,1 case with severe PAH eiee of severe pneumonia,pulmonary hypertension,right ventricular failure,respiratory failure,3 mile patient with PAH were with eevelopment of primary eisease ane the rest 11 cases of PAH patients were with lower interstitial lung eisease than that of the previous eetectee by chest HRCT. Oppler echocareiography measurement of pulmonary artery systolic pressure was(48. 9 ± 2. 4)mmHg before treatment ane then reeucee to(31. 5 ± 4. 5)mmHg in rest 11 cases(t = 22. 27;P = 0. 001)measuree by Doppler echocareiography. Careiac function was improvee euring followee up ane no other aeverse reactions were seen. Conclusion SSc patients merge multiple PAH show it associate with other organ eamage,ane has a poor prognosis. Early careiac Doppler ultrasoune shoule be performee in oreer to get early eiagnosis ane treatment. Treatment approaches shoule be targetee at the primary eisease ane incentives such as pulmonary besiee oxygen therapy,eiuretics,careiac ane anticoagulant erugs in oreer to improve prognosis.

Objectives To explore the effect of traditional Chinese medicine wine combired with electromagnetic therapy for the neck,shoulder,back and leg pain. Methods Eighty cases of patients with neck,shoulder,back and leg pain were randomly divided into 2 groups,with 40 cases in each group,treatment group was given the traditional Chinese medicine wine and electromagnetic therapy,the control group was prescribed(only with electromagnetic therapy),use the numerical rating scale to observe the effects of two groups before therapy,3 days and 7 days after therapy . Result After treatment,the pain of the treatment group was relieved significantly better than that of the control group(P<0.05). Conclusion Traditional Chinese medicine wine combired with electromagnetic therapy for the neck,shoulder,back and leg pain has satisfactory effect,and is worthy to promotion.

Objective To investigate the extracellular polysaccharide distribution and components of Ureaplasma urealyticum (Uu) after biofilm having been developed in.Methods The standard serotype 3 and serotype 14 belong to biovar Parvo,and the standard serotype 4 and serotype 8 belong to biovar T960 were employed to form biofilrns in vitro.Scanning electron microscope and confocal laser scanning microscope were used to analysis the biofilms and extracellular polysaccharide.We used combination of two different labeled lectins,Canavalia ensiformis(FITC-ConA) and Erythrina cristagalli(ECA) which bind to specific polysaccharide residues to visualize extracellular polysaccharide in biofilms,and average uorescence intensity was evaluated Results All the strains can form the biofilmsin vitro.The biofilm was honeycomb-Like structures mainly,and extracellular polymeric substances accounts for majority of proportions.All the extracellular polysaccharide could be combined with FITC-ConA and ECA,and the total average fluorescence intensity of FITC-ConA was higher than ECA( P＜0.001 ).Conclusion Ureaplasma urealyticum biofilm is honeycomb-like structures mainly.The extracellular polysaccharide contains,galactose,and N-acetyl glucan residual,and the glucose,mannose residual are the main components.

Objective To observe the clinical characteristics of ankylosing spondylitis (AS) patients with hyperuricemia (HUA), and to understand the correlation between AS and HUA, so as to improve the understanding of AS patients with HUA. Methods A retrospective analysis was carried out in patients with the diagnosis with AS from November 2012 to August 2016. Patients were divided into two groups based on complicated with and without HUA. The clinical manifestations, inflammatory indicators, imaging manifest-ations, treatment and outcomes of the two groups were statistically analyzed, and the follow-up results of some patients with HUA were analyzed. The chi-square test was used for the counting data. The measurement data in line with the normal distribution were tested by t test, and the measurement data in non-normal distribution were tested by Mann-Whitney U test. Results Three hundred and sixty-two patients with AS were collected, consisting of 288 males (79.6％) and 74 females (20.4％), aged from 14 to 72 years, a course of disease was 3 months to 40 years. There were 87 cases (24.0％) with hyperuricemia, 77 cases were male (88.5％, 21.3％of all AS patients), and 10 were female (11.5％, 2.8％ of all AS patients). Shorter morning stiffness time [(13 ±31) min and (22 ±48) min, Z=-2.231, P=0.026], lower IgM level [(1.4 ±1.3) g/L and (3.0 ±4.3) g/L, Z=-2.040, P=0.041], and lower erythrocyte sedimentation rate [(25±17) mm/1 h and (33±22) mm/1 h, t=-2.617, P=0.007] in the HUA group when compared with patients without HUA. The difference between the two groups was statistically significant. Four cases (4.6％) had gout arthritis in the group with HUA, all were male, blood uric acid level all>420 μmol/L. There were 7 cases (8.0％) of urolithiasis in the group with HUA, and 24 cases (8.7％) of urolithiasis in the group without HUA, but there was no statistically significant difference in the incidence of urolithiasis between the two groups. None developed hypertensive disease, heart disease, nephropathy, or diabetis. Conclusion The incidence of hyperuricemia is high in AS, and with lower disease activity, and fewer complications.

Objective: To investigate blood pressure and vascular remodeling of OSAS by establishing the chronic-intermittent hypoxia model in rat. Methods: Experiments were performed on 35 adult male Sprague-Dawley rats. Animals were randomly divided into four groups: unhandled control group (with 5 rats in it), CIH group at 9/6/3 weeks (with 10 ratsin each group). Rats in CIH group went through 8-hour intermittent hypoxia everyday, and those in control group were raising normally. After 9-week experiment, blood pressure was measured. The changes of the following indexes were observed: pathological changes of aorta and the middle aorta thickness (HE staining), the collagen of aorta wall (Masson staining). The experimental data were analyzed by SPSS 24.0 statistical software. The variance was analyzed by one-way analysis of variance, and the irregularity was selected using the calibration t test. Results: The systolic and diastolic blood pressures of the CIH9, 6, and 3 weeks groups and the control group were: (127±13) and (79±9), (124±11) and (81±7), (101±11) and (75±9), (91±10) and (65±9) mmHg (1 mmHg=0.133 kPa). The systolic blood pressure and diastolic blood pressure of the rats in the week of CIH 9 and 6 weeks were significantly higher than the control group (F=14.64, P=0.000; F=6.81, P=0.000). There was no significant difference in the mean blood pressure between the three groups of CIH and the control group. Membrane thickness in CIH9, 6 and 3 weeks and control group were: (20±2), (19±2), (14±2), (13±3) μm. Compared with the control group, the aortic pathology and thickness of the middle layer of the CIH9 and 6 weeks group were significantly thicker (F=20.24, P=0.000), but there was no significant difference between the CIH3 week group and the control group; the collagen deposition was unchanged compared with the control group. Conclusion Intermittent hypoxia for 6 weeks or more in rats resulted in the increasement of blood pressure, morphological changes of aorta and vascular remodeling in thickened media.

We report a case of chromoblastomycosis caused by , which was successfully treated by long-pulsed 1064 nm Nd: YAG laser combined with terbinafine. A 60-year-old man was admitted for the presence of a 30 mm×40 mm erythematous plaque on the dorsum of his right hand for about 10 months without any subjective symptoms. Both microscopic examination and tissue biopsy of the lesion showed characteristic sclerotic bodies of chromoblastomycosis. Lesion tissue culture on SDA at 26 ℃ for 2 weeks resulted in a black colony, and slide culture identified the isolate as Fonsecaea species. ITS sequence analysis of the isolate showed a 99% homology with strain KX078407. The susceptibility of the isolate to 9 antifungal agents was determined using the microdilution method according to the guidelines of CLSI M38-A2 protocol, and terbinafine showed the lowest MIC (0.125 μg/ml). We subsequently established a Wistar rat model of chromoblastomycosis using the clinical isolate and treated the rats with long-pulsed 1064 nm Nd: YAG laser (pulse width of 3.0 ms, fluence of 24 J/cm, spot size of 3 mm, frequency of 4 Hz, repeated 3 times at an interval of 30 s) twice a week for a total of 8 sessions. Although the laser treatment alone was not able to eliminate the fungi, histopathological examination showed the aggregation of numerous lymphocytes in the local affected tissue, indicating an immune response that consequently facilitate the regression of the lesion. The patient was successfully treated by long-pulsed 1064 nm Nd: YAG laser once a week combined with terbinafine (0.25 /bid) for 8 weeks, and follow-up for 20 months did not reveal any signs of recurrence.
Animals ; Chromoblastomycosis ; Humans ; Laser Therapy ; Lasers, Solid-State ; Male ; Middle Aged ; Rats ; Rats, Wistar ; Terbinafine ; Treatment Outcome