1.Review of "medical dispute profiteer" downtown
Yingchun LAN ; Min WANG ; Deguo WANG
Chinese Medical Ethics 1994;0(06):-
"medical dispute profiteer" a deterioration of the doctor-patient relationship and sign an inevitable result,it not only undermined the hospital's reputation,disrupting the normal order of medical,but also to build a harmonious society will have an extremely negative impact.The spread of "medical dispute profiteer",attracted academics and the industry's attention.To make medical conduct a comprehensive study of the medical guarantee the normal order and promote health care in a sustained,rapid and healthy development of the broad masses of people to enjoy the harmony of health services is of great significance.
2.Patient-doctor relationship in option to SARS
Min WANG ; Deguo WANG ; Yingchun LAN
Chinese Medical Ethics 1994;0(05):-
The patient doctor relationship has a favorable turn through preventing ard treating SARS.People have begun to recognize the main factor is ethics problem to the patient doctor relationship.
3.New method to deal with the doctor-patient dispute
Yingchun LAN ; Li CHEN ; Min WANG
Chinese Medical Ethics 1994;0(05):-
The 'set the duty to offer proof upside down',the conduct and actions put forth effort the exception in the civil case in court as the principle to the deal with medical treatment dispute,it will necessarily provide a good measure and a guarantee to get the doctor-patient relationship for the better.How to treat the 'set the duty to offer proof upside down'is a brand-new topic.Now,the author bing upped some suggestions.
4.Value of Doppler Ultrasound of Inferior and Superior Mesenteric Arteries in Diagnosis and Treatment of Ulcerative Colitis
Yingchun WANG ; Aijun TONG ; Fangping ZHOU
Journal of Chinese Physician 2001;0(01):-
Objective To study the changes in parameters of blood flow and frequency-spectrum appearance in superior mesenteric artery (SMA)and inferior mesenteric artery(IMA) in the patients with ulcerative colitis(UC). Methods The parameters of blood flow and frequency-spectrum of SMA and IMA in 16 cases of patients with UC were observed before and after treatment, and 10 healthy volunteers served as control. Results The parameters of blood flow of IMA in patients with left half colon UC (9 cases) and all colon UC (7 cases) significantly changed after treatment(P
5.Arthroscopic Repair for Medial Meniscus Tear:a Case Report of a 4-year-old Boy
Yingchun WANG ; Hu XU ; Chunli ZHANG
Chinese Journal of Minimally Invasive Surgery 2015;(6):574-576
[Summary] This paper reported a case of 4-year-old boy suffered with medial meniscus tear treated by arthroscopic repair in our hospital.After the boy injured his knee , plaster was applied for 4 weeks.Without any symptomatic progress , he was hospitalized with the diagnosis of medial meniscus tear .We performed arthroscopic meniscus repair , using 4.0-mm arthroscopy.At 3-month follow-up, the boy could full-bearing walk with no pain or discomfort , with a range of motion of 0°-135°.The post-operational MRI at the fourth month showed preliminary healing of repaired meniscus .We believe that regular arthroscopic instruments can accomplish meniscus repair in young children .
6.Clinical Research of Electrocardiogram Monitoring Assisted Ultrasound Guidance for Modified Seldinger Technique in Peripherally Inserted Central Catheters
Yu ZHANG ; Chunyan HAO ; Yingchun WANG
Chinese Circulation Journal 2016;31(10):1009-1012
Objective: To study electrocardiogram (ECG) monitoring assisted ultrasound guidance for modiifed seldinger technique (MST) in peripherally inserted central catheters (PICC) and to estimate the accuracy of ECG for presenting catheter tip location. Methods: The patients were connected with ECG monitoring system, the guide wire was connected to RA electrode in ECG monitor for leading out P wave of intracavitary ECG. The location of catheter tip was estimated by P wave characteristics and then, estimated ECG result was further compared with chest X-ray presented catheter tip position. The coherence of catheter tip position between ECG and chest X-ray was compared, the sensitivity and speciifcity of ECG estimation were calculated. Results: There were 100/104 patients showed speciifc P wave in ECG, the coherence to chest X-ray was 96.2%; 4 patients had no speciifc P wave and their chest X-ray presented that the catheter tip position at upper superior vena cava in 2 patients, at lower superior vena cava in 1 patient, at contralateral brachiocephalic vein in 1 patient. The accuracy of 2 methods had no statistic meaning. ECG estimation for PICC catheter tip position had the sensitivity at 99% and speciifcity at 100%. Conclusion: ECG monitoring may determine the catheter tip position for MST in PICC guided by ultrasound. It doesn’t need chest X-ray, without additional trauma and no radioactive contamination, which make PICC catheters get more extensive application in clinical practice.
7.Investigation of Clinical Use of the Nutrition Support Drugs in our Hospital During 2005-2006
Li ZHANG ; Yingchun WANG ; Jing FANG ;
Chinese Journal of Pharmacoepidemiology 2007;0(02):-
Objective:To find out the situation of the use of the nutrition support drugs in Peking University Shenzhen Hospital.Method:The method of the use of the nutrition support drugs was adopted to analyze its situation in the hospital during 2005-2006 with respect to the sum of money,frequency of use,increase of charge for medicine and kinds of drugs.Results:The sum of money has been descent 70 000 yuan in 2006 than in 2005,and the frequeacy of use also has been descent 60 000.Conclusion:Parenteral nutrition(PN)drugs were more frequently used than enteral nutrition(EN) drugs.EN was advocated to be used as early as possible so as to maintain the intestinal tract mucosal barrier and recover the intestinal tract function.EN was fit to the physiological need and more scientific than PN.
8.Temperament of Children with Epilepsy
Yingchun ZHU ; Senyang LANG ; Yufeng WANG
Chinese Mental Health Journal 1988;0(06):-
Objective: To examine the temperament of childhood epilepsy. Methods:Subjects were 84 children with epilepsy diagnosed by criteria of ILAE (international league of anti-epilepsy) 1981 and 168 normal children. Their temperament was assessed with Carey's temperament questionnaires (for parents).Results:Children with epilepsy had higher scores on activity level (3.4?0.6/3.1?0.7,t=5.38,P
9.Study on the effect of the combination of thalidomide and As_2O_3 on VEGF expression in ANLL
Huan WANG ; Yingchun LI ; Wei YANG
Chinese Journal of Practical Internal Medicine 2001;0(03):-
Objective To investigate the effect of thalidomide and As_2O_3 to the secretion of VEGF of the cell of ANLL and study if there is coorperation in thalidomide and As_2O_3.Methods From October 2001 to February 2003,23 patients with ANLL were analyzed.Heparinized marrow was taken,then it was putt into Ficoll-isopaque solution to be purified for MNC,which was cultured in the RPMI 1 640 medium,placed in 5% CO_2 saturation and 37℃ to proliferation.Choosing the cells in logarithm growth phase,adding cultural solution to abstaining the cellular density of 2?10~9/L and then putting it into 24-well plates.There are 4 groups :contrast group,thalidomide(300 ?g?mL~ -1 )group,As_2O_3(25 ?mol/L)group,and thalidomide(300 ?g?mL~ -1 )andAs_2O_3(25 ?mol/L)group,cultured for 72 hours.Examine the concentration of VEGF in upper liquid with ELISA method.Results The concentration of VEGF in upper liquid of 4 groups were respectively(1 582.67?281.51)ng/L、(1 206.29?264.87)ng/L、(941.72?236.34)ng/L、(639.12?211.98)ng/L.There were statisticd difference(P
10.In vitro activities of caspofungi,itraconazole,voriconazole and amphotericin B against 82 clinical isolates of filamentous fungi by etest method
Peng WANG ; Cuizhu CHEN ; Yingchun XU
Chinese Journal of Practical Internal Medicine 2001;0(07):-
Objective To determine in vitro susceptibility of itroconazole,voriconazole,caspofungi,and amphotericin B against 82 clinical strains of filamentous fungi.Methods Etest method was used to test the in vitro susceptibilities of itroconazole,voriconazole,caspofungi,and amphoteriin B against aspergillus fumigatus,A.flavus,A.niger,A.terreus,A.nidulans,et al.Results The MIC range of 4 antifungal agents were 0.03~2.00 mg/L and 0.01~32.00 mg/L against A.fumigatus and A.flavus,respectively.But amphotericin B had higher MIC90 value which was 16mg/L against A.flavus than A.terreus(MIC90 3.00 mg/L),A.fumigatus(MIC90 0.75 mg/L),and A.niger(MIC90 0.25 mg/L).Conclusion Itroconazole,voriconazole,caspofungi,and amphotericin B have different susceptibility patterns against various types of filamentous fungi.It's necessary to identify fungi to level of species and perform antifungal susceptibility test in serious patients.