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1.
Chinese Journal of Radiation Oncology ; (6): 66-70, 2021.
Artigo em Chinês | WPRIM | ID: wpr-884521

RESUMO

Objective:To evaluate the efficacy and safety of pegylated recombinant human granulocyte colony stimulating factor (PEG-rhG-CSF) therapy in the primary prevention of concurrent chemoradiotherapy-induced neutropenia.Methods:In this single-center, open-label, single-arm clinical observation, the efficacy of PEG-rhG-CSF in the primary prevention of neutropenia after concurrent chemoradiotherapy in 58 patients admitted to Tianjin Medical University Cancer Institute and Hospital from June 2018 to June 2019 was evaluated.Results:During the whole concurrent chemoradiotherapy, chemotherapy delay occurred in 6 patients (10%). Three patients (5%) had delayed concurrent chemotherapy due to leukopenia or neutropenia. The completion rate of chemotherapy cycle was 94.6%(106/112). Radiotherapy delay occurred in 10 patients (17%) including 2 patients (3%) of delayed radiotherapy due to leukopenia or neutropenia. No patient developed febrile neutropenia (FN). Subgroup analysis found that after completing 1 cycle of concurrent chemoradiotherapy, the incidence rates of grade 4 leukopenia and neutropenia were both 0. After completing 2 cycles of concurrent chemoradiotherapy, the incidence rates of grade 4 leukopenia and neutropenia were 0 and 2%.Conclusion:During the chemoradiotherapy, application of PEG-rhG-CSF in the primary preventation can significantly reduce the incidence of FN, grade 4 leukopenia and neutropenia, which is beneficial to ensure the smooth progress of concurrent chemoradiotherapy.

2.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 2733-2735, 2014.
Artigo em Chinês | WPRIM | ID: wpr-454381

RESUMO

Objective To analyze the characteristics and risk factors of preoperative deep vein thrombosis in patients with hip fracture,and provide a theoretical basis for clinical treatment and intervention.Methods 470 patients with hip fracture were chosen as the objects of study.The clinical data of the patients were retrospectively analyzed,including age,gender,injury,combined with other systemic diseases,fracture type (whether old fractures),two D-dimer level.All the patients with deep venous thrombosis of lower extremity were divided into DVT group and nonDVT group.There were 83 cases in DVT group,387 cases in non-DVT group.The factors like aboves as independent variables,presence of deep vein thrombosis as dependent variable,,preoperative deep venous thrombosis of the characteristics and risk factors were analyzed.Results 83 patients had DVT,the incidence rate was 17.7%.There were significant difference in age (40/83 vs 268/387),combined with other system diseases (57/83 vs 283/387),prevention measures (58/83 vs 196/387),D-thrombosis two dimer level (16/83 vs 122/387) of the two groups (x2 =13.712,14.836,9.876,5.313,all P < 0.05).3 age ≥ 40 years,with other system diseases and injury,did not take to prevent the formation of thrombus measures were independent risk factors influencing the occurrence of DVT.Conclusion Age ≥40 years,combined with other system diseases and injury,don't take to prevent the formation of thrombus measures are independent risk factors influencing the occurrence of DVT.

3.
Chinese Journal of Trauma ; (12): 132-135, 2014.
Artigo em Chinês | WPRIM | ID: wpr-444281

RESUMO

Objective To assay the early quality of life and posttraumatic stress disorder (PTSD) and relating influential factors in patients with severe blunt chest trauma (sBCT).Methods Demographic and clinical data of sBCT patients treated between January 2011 and December 2011 were collected.Early quality of life and PTSD symptom level at posttraumatic months 1,3,and 6 were analyzed by using short form 36 health survey (SF-36) and impact of event scale-revised (IES-R) respectively.Furthermore,logistic regression analysis was performed to identify the risk factors associated with quality of life of the patients.Results A total of 107 patients were included in the study.Ultimately,83 patients were available to the 6-month follow-up.A low score for SF-36 remained at posttraumatic 6 months and one-third of the 83 patients sustained mild or severe PTSD symptoms.Major influential factors to posttraumatic quality of life included age,ISS ≥ 20,combined craniocerebral injury,combined spinal and pelvic injuries,posttraumatic complications,and PTSD.Conclusions Early quality of life in sBCT patients is poor.Therefore,the early intervention with identification of specific risk factors is contributive to better quality of life.

4.
Chinese Journal of Radiation Oncology ; (6): 295-298, 2009.
Artigo em Chinês | WPRIM | ID: wpr-391723

RESUMO

Objective To retrospectively analyze clinical outcomes of brain metastases treated with Cyberknffe. Methods From Aug. 2006 to Aug. 2007, 40 patients with brain metastases treated with Cy-berknife in Tianjin Cancer Hospital were included. Totally 68 brain metastatic lesions were treated. The maximal diameter was 0.4 -7.5 cm (average 1.9 cm). The primary tumor of 35 patients was partial re-ponse or stable to the previous treatment at the diagnosis of brain metastasis. The geometric center of target volume was set as the isocenter and the nominal standard dose point. More than 95% target volume was cov-ered by 80% isodose surface. Hypofractionated radiation was 18 -36 Gy given in 1 -5 fractions of 5 -25 Gy. Results The Follow-up rate was 95%. The clinical symptom remission rate (including complete and partial remission) at one week after Cyberknife treatment was 90% (36/40). The therapeutic effective rate (CR + PR + SD) was 94% (64/68) after three months follow-up, which was evaluated by contrast-en-hanced CT or MRI. The 3-month local control and 1-year survival rates were 78% (53/68) and 68% (27/40). New brain metastatic lesions outside the radiation field occurred in 14 patients within 3 months, which was independent of age, whole brain irradiation, number or maximal diameter of original lesions, frac-tion dose, frequency or total dose of Cyberknife treatment. Conclusions Cyberknife, used as the primary treatment of brain metastases, can achieve good clinical outcomes.

5.
Acta Nutrimenta Sinica ; (6)1956.
Artigo em Chinês | WPRIM | ID: wpr-549030

RESUMO

An investigation of the dietary conditions and the growth of children was made from February to May 1982 in 14 nurseries and kindergartens in G districts of Tianjin.The results showed: the calorie intake was lower than 80% of the daily allowance of normal children in 11 of 14 nurseries and kindergartens while the protein intake was lower than 70% of the daily allowance in 12. The levels of other nutrients were also lower. The heights and body weights of children in these institutions belonged to B class of 6 grades by Zhou Qi-yuan.The causes of calorie and protein insufficiency and some suggestions were discussed.

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