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1.
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery ; (12): 1290-1294, 2023.
Artículo en Chino | WPRIM | ID: wpr-996967

RESUMEN

@#Objective    To review and analyze the clinical manifestations of common aortitis in cardiac surgery. Methods    We screened 41 552 patients who were hospitalized in the Department of Cardiac Surgery of Zhongshan Hospital, Fudan University from 2010 to 2020, analyzed the patients' clinical data, and classified according to the type of diseases. Then we summarized all their clinical manifestations. Results    In our center 145 patients were operated for aortitis diseases, including 75 males and 70 females, with the age of 24-76 (45.6±11.3) years. There were 61 patients of Takayasu's arteritis, 51 patients of Behcet's disease, 8 patients of syphilitic aortitis, 8 patients of systemic lupus erythematosus, 2 patients of Kawasaki disease, 4 patients of ankylosing spondylitis, 10 patients of dry syndrome, and 1 patient of scleroderma. Conclusion    Aortitis is not uncommon in cardiac surgery, and awareness of the disease should be enhanced. So that we can distinguish various types of aortitis and to make proper management to improve patients' prognosis.

2.
Chinese Journal of Clinical Pharmacology and Therapeutics ; (12): 19-28, 2023.
Artículo en Chino | WPRIM | ID: wpr-1014694

RESUMEN

AIM: To study the effect of Qingdaipowder Gel (QDPG) on mice specific dermatitis (AD) model and the antibacterial effect of the ethanol extract of Qingdaipowder. METHODS: AD model of mice was established by repeated skin induction with 2,4-dinitrochlorobenzene (DNCB). Fifty-six mice were randomly divided into blank group, model group, Hydrocortisone Butyrate Cream group (Hyd, 1.5 mg/cm

3.
Chinese Journal of Practical Nursing ; (36): 675-680, 2022.
Artículo en Chino | WPRIM | ID: wpr-930679

RESUMEN

Objective:To explore the effect of task-driven group workshop learning method on teaching satisfaction degree and practical ability in Mongolian medical nursing students.Methods:From September 2018 to January 2020, using convenient sampling method, a total of 38 Mongolian undergraduate nursing students of grade 2016 of Mongolian Medical College of Inner Mongolia Medical University were recruited as control group to receive traditional method, and the teaching practice activities were arranged after the main content was completed. Another 39 students of grade 2017 were recruited as observational group to receive task-driven group workshop learning method. The preparation of teaching practice tasks will run through all stages of teaching. The differences of students′ achievement, teaching satisfaction and autonomous learning ability between the two groups were compared.Results:The grade of observational group was 84.81 ± 3.45, higher than 76.16 ± 3.59 of the control group , which had significant difference ( t=-5.35, P<0.05). The score of teaching satisfaction of observational group was 82.00 ± 11.62, higher than 70.94 ± 6.65 in the control group, which had significant difference ( t=-5.10, P<0.05). The dimensions of information ability, cooperation ability and total score of the Autonomous Learning Ability Scale in observational group scored 39.28 ± 6.46, 24.54 ± 3.45, 98.13 ± 14.58, which were higher than 36.18 ± 5.46, 22.39 ± 3.59, 91.37 ± 11.47 in the control group, which had significant difference ( t=-2.27, -2.67, -2.26, all P<0.05). Conclusions:The task-driven group workshop learning method can improve the study result and the satisfaction of teaching, it can also improve the information ability and cooperation ability in Mongolian medical nursing students, which is worthy of reference in nursing teaching.

4.
Chinese Journal of Stomatology ; (12): 94-100, 2019.
Artículo en Chino | WPRIM | ID: wpr-804695

RESUMEN

Objective@#To assess the conventional and functional MRI features of parotid Warthin tumor (adenolymphoma) and to investigate the correlation between MRI and clinicopathological features which can provide evidence for clinical diagnosis and treatment.@*Methods@#Sixty-seven patients with parotid Warthin tumor who were treated in the Department of Stomatology, The Fifth Clinical Medical College of Yangzhou University, Changshu No. 2 People′s Hospital from June 2008 to April 2017 were included in this study. The retrospective study evaluated preoperative conventional and functional MRI features and clinicopathological findings of this group of patients. Among 67 patients (65 males, 2 females) with 92 lesions, there were 16 patients with multiple lesions and others with single lesion. Their age was (62.1±8.8) years, ranging from 42 to 84 years. According to pathological features, parotid Warthin tumor were classified into two types. Type Ⅰ was predominantly solid component which included completely solid or solid tumor with some cystic components. Type Ⅱ was predominantly cystic component which was characterized by big cyst with some solid components, and could be divided into capsule-like and scum-like cystic type, based on whether its interface of solid and cystic component was clear or not. On contrast-enhanced MRI, according to whether the lesion showed enhancement or not, solid or cystic component was defined.@*Results@#Seventy-two lesions were located in the lower pole of the parotid gland, of which sixty-eight lesions were located in posterior inferior quadrant. In addition, sixteen lesions were located in the upper pole and four lesions in the middle. Because MRI features were consistent with pathological findings, parotid Warthin tumor were classified into solid (73) and cystic types (19). On T2WI, solid components showed isointense (92), whereas on T1WI cystic components demonstrated hyperintense (90). On contrast enhanced T1WI, solid types showed marginal vasculature sign (73), mild (69) or moderate (4) enhancement, whereas its cystic component showed no enhancement. On contrast enhanced T1WI, cystic types showed ring-like enhancement of cycle-wall and intra-cystic septal linear enhancement, whereas its solid components demonstrated mild enhancement (19). On diffusion weighted imaging, these masses demonstrated hyperintensity and lower apparent diffusion coefficient value indicating restricted diffusion (59/59). On dynamic contrast-enhanced-MRI, the masses showed "wash-out" pattern (28/29) or plateau pattern (1/29).@*Conclusions@#Parotid Warthin tumor mainly occur in the posterior inferior quadrant of parotid gland and mostly in mid-aged or elder men. It has certain characteristics on conventional and function MRI. There is correlation between MRI and clinicopathological findings and it is useful for accurate diagnosis and treatment to understand these features.

5.
Chinese Journal of Behavioral Medicine and Brain Science ; (12): 1096-1101, 2019.
Artículo en Chino | WPRIM | ID: wpr-800500

RESUMEN

Objective@#To explore the characteristics of the default memory network (DMN) and working memory network (WMN) at resting state brain functional network of exercise addiction people.@*Methods@#Twenty-nine sports addicts and 26 non-sports addicts matched by sex, age, average education level and sports dependence were screened by the exercise addiction index (EAI). Resting status brain scanning was performed with 3.0T magnetic resonance scanner.Sparse approximation coefficients independent component analysis (SACICA) model was used to analyze the independent components of brain networks.@*Results@#Compared with the DMN template, four features were extracted, including " basic conformity" , " less frontal lobe" , " more frontal lobe" and " less occipitoparietal lobe" . Compared with the parameters of " basic conformity" , the proportion of exercise addiction group (33.3%, 9/27) was higher than that of control group (18.2%, 4/22). In the other three parameters, the proportion of exercise addiction group (37.0%, 10/27; 3.7%, 1/27; 22.2%, 6/27) was lower than those of control group (45.5%, 10/22; 22.7%, 5/22; 27.3%, 6/22). But Chi-square test showed that there was no significant difference between the two groups(all P>0.05). Compared with the WMN template, six features were extracted, including " basic conformity" , " more frontal and parietal lobes" , " more parietal lobes" , " more frontal lobes" , " less frontal lobes" and " less parietal lobes" . The percentages of the first three features in exercise addiction group (22.2%, 6/27; 7.4%, 2/27; 7.4%, 2/27) were less than those in the control group (45.5%, 10/22; 22.7%, 5/22; 9.1%, 2/22), while the percentages of the last three features in the exercise addiction group (7.4%, 2/27; 37.0%, 10/27; 14.8%, 4/27) were higher than those in the control group (4.5%, 1/22; 13.6%, 3/22; 0, 0). Chi-square test showed that there was no significant difference in all features between the two groups was statistically(P>0.05).@*Conclusion@#No significant characteristic changes are found in DMN and WMN networks of exercise addiction population.

6.
Fudan University Journal of Medical Sciences ; (6): 472-475, 2017.
Artículo en Chino | WPRIM | ID: wpr-610698

RESUMEN

Objective To investigate the clinical characteristics,surgical experience and mid-term outcome of coronary artery bypass graft surgery in patients aged ≤ 40 years.Methods From Jan.,2009 to Dec.,2015,12 patients with median age of (37.9 ± 2.5) years (range 32-40 years,10 males) were diagnosed with coronary artery disease and underwent coronary artery bypass graft surgery at Zhongshan Hospital,Fudan University.The clinical characteristics included five cases with hypertension,three cases with diabetes mellitus,four cases with hyperlipemia,eight cases with smoking history,seven cases with myocardial infarction.Six cases had at least one branch totally occluded.Two cases once underwent percutaneous coronary intervention surgery and implanted with five and three stents respectively.The perioperative data and follow-up results were retrospectively analysed.Results There was no in-hospital death and no death during follow-up period.Surgical techniques included bilateral internal mammary arteries combined with radial artery were operated in six cases,bilateral internal mammary arteries combined with great saphenous vein in two cases,left internal mammary arteries combined with great saphenous vein in four cases,off-pump in nine cases and on-pump in three cases.The mean follow-up time was (47.8 ± 24.3) months.During the follow-up one case suffered with saphenous vein graft restenosis 5 years after the surgery and underwent percutaneous coronary intervention.Other cases were all alive and assessed New York Heart Association's function class Ⅰ-Ⅱ.Conclusions Younger patients usually suffer with severe coronary artery disease when diagnosed because they often have excellent compensative capacity and the pathogenesis is concealed.The mid-term results of coronary artery bypass graft surgery in patients aged ≤40 years are satisfactory.

7.
Journal of Clinical Otorhinolaryngology Head and Neck Surgery ; (24): 1471-1473, 2015.
Artículo en Chino | WPRIM | ID: wpr-747824

RESUMEN

OBJECTIVE@#To build up a simple and effective comprehensive system for predicting difficult laryngeal exposure under suspension laryngoscopy.@*METHOD@#One hundred and twenty cases of laryngeal tubor were selected. Using Logistic regression method to analyse relative factors, including weight, height, BMI, neck girth, neck upward degree, upper-lower incisor teeth distance, thyroid-mentum distance, thyroid-sternum distance, Mallampati test, Yamamoto test and Upper lip bite test. Build data-base to construct a comprehensive system for predicting difficult laryngeal exposure under suspension laryngoscopy.@*RESULT@#The relative factors of difficult laryngeal exposure were BMI, neck girth, upper-lower incisor teeth distance, neck upward degree, thyroid-mentum distance, Mallampati test and Yamamoto test (P < 0.05). To build up a comprehensive system for predicting difficult laryngeal exposure under suspension laryngoscopy. The predicting standards included the seven relative factors, each factor has 1 score, 2 score, 3 score. Higher score means more risk. Eight score was designed as minimum, under the premise,the sensibility, misdiagnosis rate, missed misdiagnosis rate, specificity of the experiment were 95.5%, 5.3%, 4.5%, 94.7%.@*CONCLUSION@#The comprehesive system is an effective method for predicting difficult intubation. It can help to identify difficult cases according to the results of this predicting system.


Asunto(s)
Humanos , Antropometría , Mentón , Intubación Intratraqueal , Métodos , Laringoscopía , Métodos , Laringe , Labio , Cuello , Glándula Tiroides
8.
Chinese Journal of Pancreatology ; (6): 382-385, 2013.
Artículo en Chino | WPRIM | ID: wpr-440257

RESUMEN

Objective To evaluate the value of diffusion-weighted imaging (DWI) in the differential diagnosis of cystic pancreatic lesions.Methods Thirty-four cystic pancreatic lesions confirmed clinically or pathologically were collected,including 11 case of non-neoplastic pseudocyst,5 cases of simple cyst,6 cases of serous cystadenoma,10 cases of mucinous cystadenoma and 2 cases of mucinous cystadenocarcinoma.All the patients underwent routine serial MR and echo-planar DW imaging examination of the pancreas with b values of 0 and 600 s/mm2.The appearances of signal intensity of DWI with all cysts were recorded.ADC maps were reconstructed,and the ratio of the cysts and cyst-to-pancreas ADC (ADCR) were calculated.The receiver operating characteristic (ROC) curves were constructed to evaluate the diagnostic value of ADC and ADCR.Results Among all the 16 non-neoplastic cysts,2 cysts were slightly hyperintense in DWI,and 14 cysts were isointense.Among all the 18 neoplastic cysts,17 cysts appeared slightly hyperintense or hyperintense in DWI,and 1 cyst was isointense.The difference between the two groups was statistically significant (P < 0.001).The ADC values of non-neoplastic and neoplastic cysts were (3.30 ± 0.30) × 10-3,(2.74 ± 0.34) × 10-3 mm2/s ; and the ADCR values of non-neoplastic and neoplastic cysts were 1.85 ± 0.20,1.31 ± 0.21,the difference between the two groups was statistically significant (P < 0.001).The areas under the ROC curves of ADC and ADCR diagnosing neoplastic cysts were 0.94 ± 0.04,0.98 ± 0.02,respectively.An ADC of 3.105 × 10-3 mm2/s showed 81.3% sensitivity and 94.4% specificity for predicting neoplastic cysts.An ADCR of 1.525 showed 100% sensitivity and 88.9% specificity for predicting neoplastic cysts.Conclusions Diffusion-weighted imaging is of importance in the diagnosis and differential diagnosis of pancreatic cysts,and can be applied as a complementary tool for routine MRI.

9.
Chinese Journal of Organ Transplantation ; (12): 148-150, 2013.
Artículo en Chino | WPRIM | ID: wpr-431214

RESUMEN

Objective To determine,in our experience,the prevalence and presence of risk factors for metabolic syndrome (MS) in heart transplant recipients.Methods We studied 135 patients who underwent heart transplantation in our hospital from September 2000 to December 2011,According to the diagnostic criteria of MS,they were divided into two groups.All variables that could be related to the development of MS during the follow-up period were analyzed.The prevalence and presence of risk factors for MS in our experience were determined.Student t-test,Wilcoxon rank sum test and x2 test were used for univariate statistical analysis and logistic regression for multivariate analysis.Results (1) Of the 135 patients,63 developed MS (46.67%) during a mean follow-up period of 47.3 months.The multivariate analysis identified the follows as predictive factors for the development of MS:age (OR=1.09,95% CI 1.01-1.22,P<0.05),body mass index (BMI) (OR=1.65,95% CI 1.16-1.87,P<0.05),history of DM (OR =3.27,95% CI 1.12-34.21,P<0.05).Conclusion In our population,the prevalence of MS after heart transplant is 46.67% during a mean follow-up period of 47.3 months.Age,pre-operative overweight especially BMI,and history of DM were significant and independent risk factors for the development of MS during the follow-up period.For these patients,dose of immunosuppressant and diet control are important.

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