Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 8 de 8
Filter
Add filters








Language
Year range
1.
Chinese Journal of Postgraduates of Medicine ; (36): 554-559, 2022.
Article in Chinese | WPRIM | ID: wpr-931206

ABSTRACT

Objective:To investigate the efficacy and safety of camrelizumab combined with stereotactic body radiation therapy (SBRT) in the treatment of advanced oligometastaticnon-small cell lung cancer (NSCLC).Methods:Eighty-six patients with advanced oligometastatic NSCLC who met the inclusion and exclusion criteria from March 2020 to August 2021 in the Second People′s Hospital of Yibin were divided into the control group (43 cases) and the treatment group (43 cases) according to the random number table method, the control group was given camrelizumab combined with conventional radiotherapy, and the treatment group was given camrelizumab combined with SBRT. After 8 weeks of treatment, the efficacy of the two groups was evaluated, the occurrence of side effects in the two groups was counted, the serum tumor markers [carcinoembryonic antigen (CEA), squamous cell carcinoma antigen (SCC-Ag), cytokeratin 19 fragment anti-21-1 (CYFRA21-1)] levels were detected.Results:The objective effective rate of the treatment group was significantly higher than that of the control group:: 72.09% (31/43) vs. 51.16%(22/43), the difference was statistically significant ( P<0.05); the incidence of radiation pneumonia in the treatment group was significantly lower than that in the control group: 4.65% (2/43) vs. 18.60% (8/43), the difference was statistically significant ( P<0.05), and there was no significant difference in the incidences of other side effects such as cutaneous capillary endothelial proliferation (CCEP), liver damage, hypothyroidism, and radiation esophagitisbetween the treatment group and the control group ( P>0.05); the levels of serum CEA, SCC-Ag, CYFRA21-1after treatmentin the two groups were significantly lower than those before treatment, treatment group: treatmentgroup: (8.81 ± 4.82) ng/L vs. (81.67 ± 50.88) ng/L, (1.13 ± 0.55) ng/L vs. (1.56 ± 1.03) ng/L and (2.92 ± 0.99) ng/L vs. (4.63 ± 1.39) ng/L, controlgroup: (30.49 ± 19.44) ng/L vs. (89.91 ± 50.10) ng/L, (1.56 ± 1.23) ng/L vs. (1.86 ± 1.33) ng/L and (4.01 ± 2.10) ng/L vs. (5.03 ± 3.44) ng/L. and the levels after treatment in the treatment group were significantly lower than those in the control group, and there were statistical differences ( P<0.05). Conclusions:Camrelizumab combined with SBRT treatment for patients with advanced oligometastatic NSCLC can effectively reduce the levels of serum CEA, SCC-Ag, CYFRA21-1, and significantly improve the short-term efficacy, with relatively low incidence of toxic side effects.

2.
Cancer Research on Prevention and Treatment ; (12): 1307-1312, 2022.
Article in Chinese | WPRIM | ID: wpr-986670

ABSTRACT

Ampullary carcinoma is a rare malignant tumor of the digestive tract. Compared with other malignant tumors around the ampulla, its prognosis is significantly better, but the prognosis of some patients with ampulla cancer is unsatisfactory. Studies have confirmed that the systemic inflammatory response is closely related to the prognosis and efficacy of tumors, and the tumor microenvironment plays a vital role in tumor progression and prognosis. In recent years, inflammatory parameters and related prediction models have become a hot spot in predicting the prognosis and survival of ampullary cancer, and they have been confirmed to have certain predictive value. This article reviews the correlation between inflammatory parameters and prognosis of ampullary carcinoma and presents the possible progress for future research.

3.
Chinese Journal of Hepatobiliary Surgery ; (12): 727-732, 2021.
Article in Chinese | WPRIM | ID: wpr-910626

ABSTRACT

Objective:To investigate the function of circ-EIF3I on the growth and metastasis of hepatocellular carcinoma (HCC) and its possible mechanism.Methods:A total of 39 HCC patients admitted to the Fourth Hospital of Hebei Medical University from May 2014 to October 2015 were selected as the study subjects, including 29 males and 10 females, aged (62.2±5.6) years old. Part of HCC tissues and adjacent tissues were obtained during the surgical operation. Fluorescence quantitative PCR was used to detect the expression of circ-EIF3I, and Western blotting was used to detect phosphoglycerate kinase 1 (PGK1) in HCC and adjacent tissues, respectively. Small molecule RNA interference and gene overexpression experiments were used to adjust its expression in Hep3B and Huh-7 HCC cell lines, and then MTT cell viability test was used to detect cell proliferation ability. Transwell assaya was used to detect cell migration and invasion ability. Finally, the dual luciferase report experiment was used to detect the targeting relationship between circ-EIF3I and miR-149-5p/miR-1271-5p, and the targeting relationship between miR-149-5p/miR-1271-5p and PGK1.Results:Compared with adjacent tissues, the relative expression of circ-EIF3I [(4.32±0.62) vs. (1.24±0.59)] and PGK1 [(2.69±0.19) vs. (1.00±0.07)] in HCC tissues from 39 cases were increased, and the differences were statistically significant (all P<0.05). Compared with the negative control group, the cell viability of the circ-EIF3I small molecule interfering RNA group was reduced [Hep3B: (55.3±7.5)% vs. (100.0±9.2)%; Huh-7: (42.7±6.0)% vs. (100.0±5.6)%] , the number of migrating cells was decreased [Hep3B: (71.0±10.0) vs. (130.0±15.0); Huh-7: (50.0±8.5) vs. (125.0±10.0)], the number of invasive cells also was decreased [Hep3B: (52.0±7.0) vs. (105.0±13.0); Huh-7: (60.0±8.0) vs. (144.0±11.0)], the difference was statistically significant (all P<0.05). The dual luciferase report experiment confirmed that circ-EIF3I could target miR-149-5p/miR-1271-5p, and miR-149-5p/miR-1271-5p can target PGK1. Over expression of PGK1 could significantly reverse the effects of knockdown of circ-EIF3I on the proliferation, migration and invasion of HCC cells. Conclusion:Knockdown of circ-EIF3I could inhibit the proliferation, migration, invasion of HCC cells by regulating the miR-149-5p/miR-1271-5p/PGK1 molecular axis.

4.
Chinese Journal of Biochemical Pharmaceutics ; (6): 436-437, 2017.
Article in Chinese | WPRIM | ID: wpr-615432

ABSTRACT

Objective To compare the effect of 89Sr radionuclide therapy and radiotherapy in the treatment of metastatic cancer pain of vertebral column. Methods 80 patients with cancer pain of vertebral metastasis in the second People's hospital of Yibin from April 2015 to April 2017, were randomly divided into the control group treated by radiotherapy treatment (n=40) and the the observation group treated by 89Sr radionuclide therapy(n=40), and the effect of treatment were compared between two groups. Results In the observation group, the total effective rate of pain response in patients with metastatic cancer pain of vertebral column was 85.0%, and the control group was 82.5%. There was no significant difference between two groups. The onset time of treatment in the observation group was (6.5±1.7)d, significantly shorter than that of the control group (12.9±2.6)d, and the difference was statistically significance (P<0.05). Conclusion The application of 89Sr radionuclide therapy in the treatment of vertebral metastatic pain is equivalent to the radiotherapy in improving the pain response, but the efficacy could be achieved in a short period of time, so it is worth popularizing widely in clinical practice.

5.
Chongqing Medicine ; (36): 4619-4621, 2016.
Article in Chinese | WPRIM | ID: wpr-513875

ABSTRACT

Objective To observe the intracranial tumorigenicity situation of lung cancer cell strain and ovarian cell strain by injecting them into the female nude mice with different approaches and to analyze the possible mechanism for scarce brain metastasis of ovarian cancer to provide a certain thinking for the treatment of brain metastasis of lung cancer.Methods Ovarian cancer cell strain Skov3 and lung cancer cell strain A549 were injected into female nude mice respectively through tail veins,abdominal cavity,common carotid artery and brain tissue.There were 16 nude mice in each approach.All the nude mice were killed 4-6 weeks later.Then the brain,lungs,kidneys,spleen,liver,fallopian tube,ovary and abdominal tumor mass were taken by HE staining for observing the cerebral tumorigenicity situation.Results By the caudal vein injection,there was no brain metastasis in the Skov3 strain group,while in the A549 strain group,2 cases of brain metastasis occurred.By the aabdominal cavity injection,there was no brain metastasis in the Skov3 strain group,but 2 cases of brain metastasis occurred in the A549 strain group.By the common ca rotid artery injection,there was no brain metastasis in the Skov3 strain group,but 8 cases of brain metastases occurred in the A549 group.The intracranial tumorigenicity of Skov3 strain and A549 strain had statistical difference among these 3 kinds of extracranial injection approaches(P<0.01).By intracranial direct injection approach,14 cases of brain tumorigenicity occurred in the Skov3 strain group,while 10 cases of brain tumorigenicity occurred in the A549 strain group,the difference had no statistical difference.Conclusion Blood brain barrier maybe plays an important role in preventing ovarian cancer cells from metastasizing into brain.

6.
Chinese Journal of Clinical Oncology ; (24): 1509-1511, 2013.
Article in Chinese | WPRIM | ID: wpr-439077

ABSTRACT

Objective:To understand the recognition status of cancer pain in basic medical staff from small towns to provide the basis for the improvement of cancer pain management in these areas. Methods:The medical staff of Hengjiang Town and subordinate villages was selected. The study area is situated in southwest China. Centralized questionnaires regarding cancer pain were collected and analyzed. A program and education of cancer pain were provided for these medical workers. Results: The medical staff from Hengjiang asserted that only 17%of cancer pain patients receive treatments. Approximately 70%of the medical staff did not consider the popularization and explanation of cancer pain treatment in their patients. Approximately 64%of the medical staff was not familiar with standardized cancer pain control, 87%did not believe that narcotics could suffice the need of patients, and 44%did not participate in the training for cancer pain control. Conclusion: The medical staff in Hengjiang possesses less knowledge on the importance of cancer pain. Hence, further training is necessary. The specific management of cancer pain as a part of community chronic diseases is mandatory.

7.
Cancer Research and Clinic ; (6): 440-443, 2012.
Article in Chinese | WPRIM | ID: wpr-429126

ABSTRACT

Objectiveto investigate serum leptin concentration and lipdid levels in patients with esophageal squamous cell carcinoma and their clinical significance. MethodsBlood samples were collected from 47 patients with esophageal cancer, 20 healthy control subjects. Serum leptin was measured by ELISA and serum lipids was measured by biochemistry auto-analyzer. ResultsThe serum leptin concentration and LP α levels in patients group were significantly higher than those in control group[(13.09±5.94) ng/ml vs (7.584±4.15) ng/ml,(216.50±752.52) ng/ml vs(87.85±10.73) mg/L](P=0.001).However,the TG concentration was significantly lower than control group [(1.23±0.46) mmol/L vs (1.58±0.07) mmol/L]( P=0.001 ).Multiple logistic regression analysis revealed statistically significant association between serum leptin levels and esophageal squamous cell carcinoma incident(ORLeptm =1.442,95% CI 1.094-1.848). ConclusionThe increased serum leptin levels maybe the risk factors of esophageal cancer,elevated LP α levels in patients might be a compensatory reactions.

8.
China Pharmacy ; (12): 91-92, 2001.
Article in Chinese | WPRIM | ID: wpr-411529

ABSTRACT

AIM:To compare the therapeutic effect,adverse reactions and the costs between GM-CSF and G-CSF in treating leucopenia in chemotherapy of cancer.METHODS:Using pharmacoeconomic cost-effectiveness analysis,GM-CSF was compared with G-CSF in treatment of leucopenia in chemotherapy of cancer.RESULTS:The effective rate of GM-CSF was 80% with an average cost of 1 008 yuan in a therapeutic course,the cost-effective ratio being12.6,and that of G-CSF was 85.7% with an average cost of 2 304 yuan,the cost-effective ratio being 26.88.CONCLUSION:GM-CSF can effectively treat leucopenia in chemotherapy of cancer,and its cost-effective ratio ia superior to that of G-CSF.GM-CSF is worthy to be used clinically.

SELECTION OF CITATIONS
SEARCH DETAIL