2.Clinical analysis for 16 cases of acute mesenteric venous thrombosis
Yinglin NIU ; Shutian ZHANG ; Ye ZONG
Chinese Journal of General Practitioners 2003;0(06):-
Objective To analyze clinical characteristics of acute mesenteric venous thrombosis (AMVT) and its diagnositic methods. Methods Medical records of 16 patients diagnosed as SMVT in Friendship Hospital of Beijing during October 1985 to October 2002 were collected and analyzed, and its clinical characteristics and diagnostic methods were summarized.Results Median age of the 16 patients was 45.9 years, ranged from 19 to 64 years. Their main symptoms at admission were abdominal pain (100%), abdominal distension (100%), acute abdomen (100%), vomiting (75%, 12/16) and fever (75%, 12/16), with an underdiagnosis rate of 75% (12/16) and case-fatality ratio of 44% (7/16).Conclusions AMVT had several specific manifestations. Early clinical diagnosis for AMVT could be established on the basis of abdominal color doppler ultrasonography, diagnostic abdominocentesis, CT and selective superior mesenteric arteriography, and its case-fatality could be lowered with early surgical operation.
3.Endoscopic mucosal resection for rectal carcinoid tumors
Ye ZONG ; Ming JI ; Li YU ; Yinglin NIU ; Shutian ZHANG
Chinese Journal of Digestive Endoscopy 2010;27(7):353-355
Objective To evaluate the efficacy and safety of endoscopic mucosal resection (EMR) for rectal carcinoid tumors. Methods From January 2006 to January 2009, EMR was performed in 28 patients with rectal carcinoids, who were followed up to evaluate the therapeutic effect and safety. Results Tumor diameters varied from 0.4 cm to 1. 2 cm (mean 0.7± 0. 2 cm). Negative resection margin was a-chieved in 26 cases (92. 9% ), tumor margin within 0. 1 cm of resection margin in 1 (7. 1% ) , and two margins coincided in 1 patient (7. 1% ). Hemostasis was performed with metal clips in 14 patients (50% ) and argon plasma coagulation (APC) in 9 (32. 1% ). Except for rectal bleeding in 1 patient (3. 6% ) , no other complications were observed. There was no recurrence in any patients during a follow-up of 6-36 months. Conclusion EMR is a useful and safe method for treatment of small rectal carcinoid tumor which does not cross submucosal layer.
4.Social support needs of medical staff based on occupational quality of life
Guiqin WANG ; Shaofan FANG ; Haixia YE ; Xiuzhu BU ; Yuan ZHENG ; Yinglin YE ; Quan SUN
Modern Hospital 2024;24(5):806-809
Objective To investigate the social support needs of medical staff in Guangzhou during the post-COVID-19 period,providing a basis for relevant departments to offer targeted social support for medical staff in Guangzhou and improve their of occupational quality of life.Methods A cross-sectional survey was conducted,employing a combination of quota and conven-ience sampling to select subjects,eligible medical staff were invited to complete an online questionnaire.Results The social sup-port with a total score of 20 for medical staff in Guangzhou scored 9(7,11).Among the dimensions of social support,media sup-port scored the lowest.Social support as a whole scored with statistically significant differences across groups of different age,ed-ucational background,and job position(all P<0.05).The median score was the lowest for those under 25 years,for those with a college degree or below,and highest among administrative staff,with other positions showing equal median score.The five di-mensions of social support ranked on the top concerning the total number of the respondents included patients'understanding and trust for medical staff(93.03%),increasing in salaries and benefits(86.06%),accurate policy promotion and public opinion guidance by media(83.41%),attention to the living conditions of medical staff by media(80.29%),and enhanced regulation of false reporting and inappropriate commentary by media(76.92%).Medical staff under the age of 25 had a high need for pa-tients'following doctor's advice,and medical staff with a collegiate degree or below had a high need for family members or friends to care about their physical and mental health.The five strongest needs for social support ranked on the top concerning the total number of respondents included understanding and trust from patients(75.72%),increased salaries and benefits(53.85%),assistance with household matters by family or friends(42.55%),correct policy promotion and public opinion guidance by media(34.62%),and attention to the living conditions of medical staff from media(33.41%).Conclusion Social support for medical staff in Guangzhou are at a relatively low level,indicating a need for social support from all levels of society.
5.Cumulative dosimetric investigation based on image deformable registration in radiotherapy for cervical cancer
Qinghe PENG ; Shili ZHANG ; Yinglin PENG ; Hui LIU ; Weijun YE
Chinese Journal of Radiation Oncology 2020;29(6):451-454
Objective:To evaluate the differences in the cumulative doses for cervical cancer between two different methods, and analyze the correlation between the severity of radiation proctitis and the cumulative dose of the rectum.Methods.:Clinical data of 278 patients with cervical cancer treated with radiotherapy were retrospectively analyzed. The total dose of radiotherapy was calculated by simple dose volume histogram parameter accumulation method (S-DVH group) and dose accumulation by deformation image registration (DIR group) in 49 patients with radiation proctitis. The rectal cumulative dose of the 278 patients with S-DVH was counted(D 2.0cm 3/D 1.0cm 3/D 0.1cm 3). The correlation analysis was performed by Spearman’s correlation analysis. Results:The average cumulative dose(D 90%) difference of high-risk clinical target volume (HRCTV) between the S-DVH and DIR groups was 2 Gy (EQD 2Gy)[(88.66±5.75) vs. (86.66±5.54) Gy, P<0.05], and the average cumulative dose difference(D 2.0cm 3 and D 1.0cm 3) of bladder was 2.13 Gy[(82.46±6.91) vs.(80.33±6.86) Gy, P<0.05] and 2.35 Gy[(88.46±4.37) vs.(86.11±3.93) Gy, P<0.05], and the average cumulative dose difference(D 2.0cm 3 and D 1.0cm 3) of rectum was 1.99 Gy[(72.49±5.17) vs.(70.50±5.03) Gy, P<0.05] and 2.71 Gy[(78.87±4.50) vs.(76.16±4.14) Gy, P<0.05]. The rectal cumulative dose(D 2.0cm 3/D 1.0cm 3/D 0.1cm 3) was positively associated with the grade of radiation proctitis. Conclusions:The cumulative doses differ between two groups, and are equally in an acceptable range. S-DVH method is a relatively simple method to evaluate the cumulative exposure dose. The cumulative doses of the rectum(D 2.0cm 3/D 1.0cm 3/D 0.1cm 3) can be used to predict the incidence of radiation proctitis.