Objective In order to reduce neonatal missing and obstetric malpractice,design and application of a new neonatal hand ring was proposed in this paper.Methods Positive stop button,positive stop knot,positive stop cannula,rope,double sandwich tag set were included in the structure of new neonatal hand ring.Results The new neonatal hand ring has been experimentally applied by some departments in Nanjing Maternity and Child Health Care Hospital.The result showed the new neonatal hand ring effectively reduced the incidence of hand ring falling off,arm erythema and beds error.Conclusions Application of the new neonatal hand ring can guarantee the legal rights of newnates,avoid the disputes caused by misunderstanding and increase the automatic management level of hospitals.

Objective To summarize the successful experience of radiodiagnosis specialist nursing model in our hospital.Methods Retrospectively analyze the course of establishment and development of radiodiagnosis specialist nursing model in our hospital.Many aspects including setting of the nursing unit,post,quota and salary,development of post responsibilities,systems,standards and procedures,establishment of quality control and performance evaluation system,standardization of the conventional specialist technology,study and application of the new specialist technology were expounded.Results Radiodiagnosis specialist nursing model had been established and improved after five years' exploration.Quality index of care,service and safety showed a steady upward trend.Specialist new technologies had prominent features.Teaching and research achieved initial success.Conclusions Establishment of radiodiagnosis specialist nursing model makes radiology nursing connotation more comprehensive.More importantly,it is of significance in guiding the development of radiodiagnosis specialist nursing.

Adolescent ; Adult ; Female ; Humans ; Male ; Occupational Exposure ; Organotin Compounds ; poisoning ; Poisoning ; diagnosis ; therapy ; Retrospective Studies ; Young Adult

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Diarrhea ; therapy ; Female ; Humans ; Irritable Bowel Syndrome ; therapy ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Moxibustion ; methods

Adult ; Case-Control Studies ; Glutathione Peroxidase ; blood ; Humans ; Middle Aged ; Occupational Exposure ; Oxidation-Reduction ; Silicosis ; blood ; Superoxide Dismutase ; blood

Objective To understand a cancer hospital inpatient care Ningxia quality of service perceived status quo.Methods Servqual model-based,self-designed Expect Inpatient Nursing Service Quality Perception Questionnaire was used to investigate 160 hospitalized patients and expected to build expectations oncology inpatients quality of care and services-dimensional perception matrix (IPA matrix).Results By analyzing sensible quality (SQ) value and IPA matrix of the Servqual questionnaire,all items except for treating equally and recommend the hospital showed SQ＜0,that was,the actual feelings of patients were less than expected,and there was statistical difference between the actual feelings and expected feelings in the quiet ward,health guide,care level (t=2.963,2.020,2.020,P ＜0.05).IPA matrix showed that ward quiet,health guidance,care level was the priority problems for the hospital.Life Care,protection of privacy,psychological care,level of service,pay the money reached care were the minor priority problems.Conclusions Servqual Model and IPA matrix combination can help to understand the gap between expectations and perception of nursing service,identify problems improvement priorities,identify weaknesses in care for hospital managers,and develop fine effective theory.

Objective To screen serum proteomic marker of hepatic echinococcosis, establish a diagnotic model of serum protein fingerprint patterns, and evaluate its clinical application for hepatic echinococcosis. Methods Serum samples from 68 patients with hepatic echinococcosis matched with 73 controls composed of 33 patients with liver diseases other than hepatic echinococcosis and 40 healthy people were collected. All subjects were divided into training group (37) and testing group (67). Serum protein profiling of patients with hepatic echinococcosis and controls were detected using surface enhanced laser desorption/ionization time of flight mass spectrometry(SELDI-TOF-MS) and weak cation exchange protein chip(WCX2). Peak intensities were compared, in the training group, between 37 patients with hepatic echinococcosis and 37 controls, 5 patients with HCE and 5 patients with HAE, and 8 patients with hepatic echinococcosis before and after operation, respectively. ZJU-Protein Chip Data Analyze System(ZJU-PDAS) was used for data analysis and the model of serum protein fingerprint patterns was build by support vector machine (SVM). The sensitivity and specificity of the model for diagnosis of hepatic echinococcosis were verified by blind method on samples of testing group. Results There were nine different protein peak spectra between hepatic echinococcosis group and control group, of which eight protein peak spectra decreased in patient group, their relative molecular mass were 1044, 1047, 1073, 1075, 1338, 6453, 6649, 8714 m/z, respectively, while one protein peak spectrum(5651 m/z) increased(P < 0.05). The sensitivity,specificity, positive predictive and negative predictive value of the model validated by blind method were 77.4% (24/31), 66.7% (24/36), respectively. There were two different protein peak spectra between HCE group and HAE group, Their relative molecule mass were 8716 and 2751 m/z, respectively (P < 0.05). Six different proteins were detected from pre-operation group and post-operation group. Their relative molecular mass were 1297, 1505, 1525, 1534, 5921, 5941 m/z, respectively(P < 0.05). Conclusions It is a successful way to screen serum proteomic marker in patients with hepatic echinococcosis by SELDI-TOF-MS and Bio-informatics, and the marker has a potential clinical value in diagnosis and judging prognosis of hepatic echinococcosis.

Objective To observe the blood flow changes of left ventricular cavity and quantify the energy loss (EL) and circulation of left ventricular during systole and diastole in patients with dilated cardiomyopathy(DCM) via vector flow mapping(VFM).Methods Thirty-six healthy volunteers and 32DCM patients were enrolled.According to the severity of mitral regurgitation(MR),DCM patients were divided into two groups.The quantitative parameters,including average energy loss(EL-base,EL mid,EL-apex) and circulation (vortex quantity,vortex area,circulation) were measured in the different periods of VFM imaging mode in apical four-chamber view,apical three-chamber view and apical two-chamber view respectively.The difference of parameters was evaluated between different groups during the different periods.The early transmitral valve blood flow velocity E,the late transmitral valve blood flow velocity A,the ratio of early transmitral valve blood flow velocity to the early diastolic mitral valve velocity E/e,the ratio of early transmitral valve blood flow velocity to the late transmitral valve blood flow velocity E/A and Tei index were derived via dual-Doppler imaging technology.Meanwhile,the correlation between VFM parameters with E,A,E/A,E/e or Tei index was also analyzed.Results ①The level of EL were decreased significantly among EL-mid and EL-apex during early diastole,EL-mid during mid-systole,EL-mid and EL-apex during late-systole (P ＜0.05),when compared with the control group.The vortex quantity,vortex area and circulation during early diastole and the vortex area and circulation during atrial contraction period were significantly different between two groups (all P ＜ 0.05).As for mid-diastole,only vortex area showed significant difference (P ＜0).01).(②) When compared with different grades of MR in DCM patients,the level of all segments EL during diastole and EL-base during systole increased with severity of MR(P ＜0.05).The circulation during diastole also increased with the severity of MR(P ＜0.05).③The vortex area and circulation had positive correlation with E/e during diastole in all subjects(all P ＜0.05).The vortex area during atrial contraction period and early diastole had positive correlation with E/A and Tei index in all subjects(r =0.630,0.345,0.468,0.316,0.663,0.264,respectively,allP ＜0.01).EL-mid during late-systole were negatively correlated with LV end diastolic volume,end systolic volume,but positively correlated with ejection fraction in all subjects(r =0.335,-0.312,0.340,respectively,all P ＜0.05).While,there was positive correlation between E/A with the basal segment of mid-diastole(r =0.376,P ＜0.01).Conclusions The visualization of hydromechanics inside the heart of DCM patients could be directly accomplished by VFM,which can provide a new method for diagnosis and evaluation of DCM.

OBJECTIVE: To determine the prevalence of depression and anxiety in patients with psoriatic arthritis (PsA), to investigate whether there is a difference in the prevalence of depression and anxiety between PsA and rheumatoid arthritis (RA) patients and to identify associated risk factors for depression and anxiety in PsA patients. METHODS: PsA and RA patients who visited Department of Rheumatology and Clinical Immunology in Peking University First Hospital from May 2018 to Sep 2019 were recruited. Self-rating anxiety scale and self-rating depression scale were surveyed and compared between PsA and RA patients. Demographics and clinical features including age, gender, disease duration, disease activity score, psoriasis area and severity index (PASI), and medical application were collected. Power Doppler and grey-scale ultrasound of joints, tenosynovitis and enthesis were performed. Multivariate Logistic regression was used to identify the factors associated with mood disorders and the odds ratio of depression and anxiety between the PsA and RA patients. RESULTS: Among the 114 enrolled PsA patients, 37 (32.5%) had mood disorders, in which 36 (31.6%) with depression and 15 (13.2%) with anxiety. Compared with 201 RA patients, PsA patients showed greater odds for depression [adjusted OR (95%CI): 2.7 (1.1-6.4)]. Depression was more often observed in the PsA than in the RA patients (31.6% vs. 18.9%, P=0.011). The similar trend for anxiety was also observed, although the difference was insignificant (13.2% vs. 8.5%, P=0.185). Age (OR=0.95, P=0.008), psoriasis duration (OR=0.94, P=0.018), pain visual analogue scale (OR=1.47, P=0.011), PASI score (OR=1.07, P=0.007) and presence of ultrasound enthesitis (OR=4.13, P=0.009) were identified as factors associated with depression in the PsA patients. PASI score (OR=1.07, P=0.001) was identified as associated factor for anxiety in the PsA patients. CONCLUSION The prevalence of depression and anxiety is elevated in PsA patients. Depression is significantly more prevalent in PsA patients than in RA patients. Younger age, shorter psoriasis duration, worse pain and presence of ultrasound enthesitis are associated with depression, while severe psoriasis rash is associated with both depression and anxiety in PsA patients.
Anxiety/etiology* ; Arthritis, Psoriatic/epidemiology* ; Depression/etiology* ; Enthesopathy ; Humans ; Prevalence

OBJECTIVEThe aim of this study is to investigate the occurrence and mechanism of Cheyne-Stokes breathing pattern in patients with heart failure.

METHODSFifty-six patients who performed polusomnography sleep testing at National Center of Cardiovascular Diseases Fuwai Hospital from March to May in 2015. We divided them into chronic heart failure (CHF) group and non-CHF group.

RESULTSThe occurrences of sleep apnea in two groups were high. In CHF group (n = 11) , there were 10 patients with apnea hypopnea index (AHI) > 5; and their AHI was 23.93 ±14.63. In non-CHF group (n = 45), there were 33 patients whose AHI > 5; and their AHI was 16.20 ± 18.76. The ratio of center sleep apnea to all gross sleep apnea ratio in CHF group was higher than that in non-CHF group (80.21% ± 30.55% vs 27.16% ± 35.71%, P < 0.01 ).

CONCLUSIONBased upon the new theory of holistic integrative physiology and medicine, we explain the mechanism of circulatory dysfunction induce the oscillation breathing in patients with CHF. The sleep apnea and C-S respiration in CHF should be called circulatory sleep apnea, rather than central sleep apnea.