Abortion, Induced ; Adult ; Chorionic Villi ; blood supply ; Endarteritis ; pathology ; Female ; Humans ; Pregnancy ; Pregnancy Complications ; pathology ; Stillbirth

Objective To investigate the risk factors for heart failure in pregnant women with heart disease. Methods A retrospective analysis was made from 340 cases of pregnant women with heart disease in our hospital from January 2008 to December 2013. The pregnant women who presented heart failure were categorized in the observation group (n=65), and others were in the control group (n=275). Data was used to analyze by univariate and multivariate logistic regression for heart failure in pregnant women with heart disease. Results The total 340 cases of heart disease included 132(38.8%) of congenital heart disease, 86(25.3%) of rheumatic heart disease, 63(18.5%) of arrhythmia, 33(9.7%) of hypertensive heart disease and 26(7.6%) of peripartum cardiomyopathy. 65 cases (65/340, 19.1%) presented with heart failure, there were 4 cases resulted in death (1.2%). Multivariate logistic regression analysis showed that age≥35, the baseline parameters of New York Heart Academy (NYHA)≥Ⅱ, pulmonary artery pressure>50 mmHg (1 mmHg=0.133 kPa), baseline heart rate>100 bpm, cardiac events occurred before pregnancy were the independent risk factors for heart failure. Prenatal counseling and antenatal examination were the protective factors for heart failure. Conclusions There are a variety of influencing factors for the heart failure in pregnant women with heart disease. It is necessary to take targeted intervention measures in response to the influencing factors so as to reduce the development of heart failure.

Evidence-based medicine(EBM) is a new medical model,which is an inevitable tendency of modern clinical education.This article analyses the advantages and disadvantages of the evidence-based medical education(EBME) and emphasizes the great significance of EBM in paediatrics teaching.

OBJECTIVE:To study the risk factors of nosocomial infection(NI)in surgery of a hospital.METHODS:By a retrospective study,a total of 835 surgical medical records in 2007 of a hospital were analyzed statistically.RESULTS:Of the 835 cases reviewed,95 had NI which was related to 13 factors(P

Shoulder-hand syndrome is a common complication in patients with stroke.This paper would review the therapies or approaches for the shoulder-hand syndrome.

Objective To analyze the clinicopathologic features of primary cutaneous CD30 positive lymphoproliferative disorders. Methods A clinical, pathological and immunohistochemical analysis was carried out in 4 cases of lymphomatoid papulosis and 5 cases of primary cutaneous anaplastic large cell lymphoma. Results Lymphomatoid papulosis was divided into 3 subtypes, A, B and C. The lymphomatoid papulosis of subtype A was pathologically characterized by pleomorphic anaplastic large cells or Steinberg-reed cells scattered or patchly distributed among many inflammatory cells; subtype B showed pathological changes characteristic of granuloma fungoides, and manifested as a broad infiltration zone of lymphocytes in dermis with scattered small- to middle-sized atypical gyrus-like lymphocytes; subtype C was characterized by a diffuse distribution of anaplastic large cells and could clinically subside spontaneously. Primary cutaneous anaplastic large cell lymphoma clinically manifested as subcutaneous nodules or papules, and was pathologically characterized by large, pleomorphic, round or ellipse cells with plentiful, eosinophilic or bicolor cytoplasm, large nuclei and obvious nucleoli. The neoplastic cells characteristically expressed CD30 antigen in both lymphomatoid papulosis and primary cutaneous anaplastic large cell lymphoma, and all the cases showed a favorable prognosis.Conclusions Primary cutaneous CD30 positive lymphoproliferative disorders are a spectrum of cutaneous T cell lymphoma with favorable prognosis, and a synthetic analysis of clinical, histopathological and immunohistochemical findings is beneficial to the diagnosis of these entities.

Aged ; Anion Exchange Protein 1, Erythrocyte ; metabolism ; Brenner Tumor ; metabolism ; pathology ; surgery ; Carcinoma, Transitional Cell ; metabolism ; pathology ; surgery ; Chromogranin A ; metabolism ; Cystectomy ; Female ; Humans ; Hysterectomy ; Membrane Proteins ; metabolism ; Neoplasms, Multiple Primary ; metabolism ; pathology ; surgery ; Ovarian Neoplasms ; metabolism ; pathology ; surgery ; Urinary Bladder Neoplasms ; metabolism ; pathology ; surgery

Purpose To explore the value of three vessels and trachea view in rapid screening of aortic arch malformations. Materials and Methods 51 fetal subjects who were prenatally diagnosed with aortic arch abnormalities were enrolled, and their diagnoses were confirmed by postnatal echocardiography or autopsy results after induction. Targeted fetal cardiac examinations were conducted under obstetric ultrasound examination conditions, ultrasound images were restored and compared with sonographic features of normal aorta. Results Among the 51 fetus cases with aortic arch anomalies, right-oriented aortic arch with left subclavian artery vagus was shown in 17 cases, left-oriented aortic arch with right subclavian artery vagus in 2 cases, double aortic arch in 2 cases, aortic arch disarticulation in 6 cases, and aortic arch coarctation in 24 cases. Diagnostic accuracy of ultrasound was 94.1%. Sonographic changes were displayed in three-vessel or three vessels and trachea view in all cases. Conclusion Three vessels and trachea view plays an important prompt role in ultrasound diagnosis for fetal aortic arch abnormalities. But when it is manifested as the“1oo”sign, it will be rather difficult for the differential diagnosis of aortic arch disarticulation and severe aortic arch coarctation.

Objective To study the application of total intravenous anesthesia(TIVA) in patients with larp-aroscopic cholecystectomy(LC). Methods 100 cases with LC were randomly and evenly assigned to two groups: the combined intravenous with inhalation anesthesia(CIIA) group(n = 50) and the TIVA group(n = 50). The maintain anesthesia. BP, HR and SpO2 at all stages and time for extubation,the consciousness were recorded. Results The pneumoperitoneum after 10 min HR(96.8±13.5)times/min,SBP(142.5±14.3) mmHg、DBP(93.0±14.3) mm-Hg in A group higher than before induction of anesthesia(82.3±12.5) times/min, (129.0±21.7) mmHg, (77.3±13.5) mmHg(P < 0.05～0.01) ; The pneumoperitoneum after 10 min HR (84.0±11.0) times/min, pneumoperito-neum comphte(76.3±9.0) times/rain in B group lower than the(96.8±13.5) times/min, (84.1±11.0) times/min in A group(P >0.05); B group patients completed the opening time(6.5±1.5) min、extubation time (11.5±1.4) min、pestoperative nausea and vomiting in 3 cases,after 8 h VAS value of (2.8±1.1) in group B were lower than the (10.5±2.8) min,(25.2±9.5)min,12 cases(5.4±2.1) in group A(t =2. 411, P <0.05). Conclusion The application of TIVA to LC anesthetic effect is satisfaction.

Objective: To compare the quantities of water-soluble, water-insoluble glucans synthesized by S. mutans in 3-4 years old children with high dmft and no caries. Methods: The quantities of water-soluble and water-insoluble glucans synthesized by S. mutans from dental plaques of children with high dmft (dmft≥5) and caries-free (dmft=0) were measured using the anthrone method. Results: S. mutans isolated from the children with high dmft had stronger ability in producing both water-soluble and water-insoluble glucans than those isolated from the caries-free children (0.0332 mg/ml v.s. 0.0192 mg/ml and 0.0357 mg/ml v.s. 0.0215 mg/ml respectively). Children with high dmft harbored more isolates with higher water-soluble or water-insoluble glucans producing ability than caries-free children. Water-insoluble glucans produced by all the clinical isolates is higher than water-soluble glucans (0.0301 mg/ml v.s. 0.0267 mg/ml) and the difference was statistically significant. Conclusion: There may be a correlation between the extracellular glucans producing ability of S. mutans and the caries susceptibility in deciduous teeth.