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@#Objective To analyze the perioperative safety and the short-term prognosis of non-small cell lung cancer (NSCLC) patients with preoperative arrhythmia. Methods The clinical data of NSCLC patients treated in the Department of Cardiothoracic Surgery, the First Affiliated Hospital of Chongqing Medical University from August 2020 to March 2021 were collected and observed. The patients were divided into an arrhythmia group and a control group according to whether there was arrhythmia in the 24 h ambulatory electrocardiogram examination report before operation. The incidence of intraoperative and postoperative cardiovascular events and short-term prognosis were compared between the two groups. Results A total of 466 patients were included in this study, including 338 patients in the arrhythmia group, 176 males and 162 females, with a median age of 68.0 (63.0, 72.0) years, and 128 patients in the control group, 59 males and 69 females, with a median age of 66.5 (60.0, 72.0) years. A total of 26 patients (7.7%) in the arrhythmia group were placed with temporary pacemakers before operation. There was no significant difference in the incidence of cardiovascular related events between the two groups [100 (29.6%) vs. 28 (21.9%), P=0.096]. The incidence of postoperative arrhythmia events in the arrhythmia group was higher than that in the control group [112 (33.1%) vs. 11 (8.6%), P<0.001]. The average postoperative ICU stay in the arrhythmia group was longer than that in the control group (1.1±0.7 d vs. 1.0±0.6 d, P=0.039). Conclusion Preoperative arrhythmia does not increase the risk of intraoperative cardiovascular events in NSCLC patients, but increases the incidence of postoperative arrhythmia events and prolongs ICU stay.
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AbstractsO_ST_ABSBackgroundC_ST_ABSCancer patients are considered to be highly susceptible to viral infections, however, the comprehensive features of COVID-19 in these patients remained largely unknown. The present study aimed to assess the clinical characteristics and outcomes of COVID-19 in a large cohort of cancer patients. Design, Setting, and ParticipantsData of consecutive cancer patients admitted to 33 designated hospitals for COVID-19 in Hubei province, China from December 17, 2019 to March 18, 2020 were retrospectively collected. The follow-up cutoff date was April 02, 2020. The clinical course and survival status of the cancer patients with COVID-19 were measured, and the potential risk factors of severe events and death were assessed through univariable and multivariable analyses. ResultsA total of 283 laboratory confirmed COVID-19 patients (50% male; median age, 63.0 years [IQR, 55.0 to 70.0]) with more than 20 cancer types were included. The overall mortality rate was 18% (50/283), and the median hospitalization stay for the survivors was 26 days. Amongst all, 76 (27%) were former cancer patients with curative resections for over five years without recurrence. The current cancer patients exhibited worse outcomes versus former cancer patients (overall survival, HR=2.45, 95%CI 1.10 to 5.44, log-rank p=0.02; mortality rate, 21% vs 9%). Of the 207 current cancer patients, 95 (46%) have received recent anti-tumor treatment, and the highest mortality rate was observed in the patients receiving recent chemotherapy (33%), followed by surgery (26%), other anti-tumor treatments (19%), and no anti-tumor treatment (15%). In addition, a higher mortality rate was observed in patients with lymphohematopoietic malignancies (LHM) (53%, 9/17), and all seven LHM patients with recent chemotherapy died. Multivariable analysis indicated that LHM (p=0.001) was one of the independent factors associating with critical illness or death. ConclusionsThis is the first systematic study comprehensively depicting COVID-19 in a large cancer cohort. Patients with tumors, especially LHM, may have poorer prognosis of COVID-19. Additional cares are warranted and non-emergency anti-tumor treatment should be cautiously used for these patients under the pandemic.
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Objective Toexploretheclinicalefficacyandtoxicityofintensitymodulatedradiationtherapy(IMRT)combined with high intensity focused ultrasound(HIFU) for inoperatable recurrent hepatic carcinoma after operation and TACE .Methods Total 60 patients with inoperatable recurrent hepatic carcinoma after operation and TACE were randomly divided into two group ,30 patients in observation group received IMRT and HIFU ,while 30 patients in control group received only IMRT .For both groups , the same radiotherapy technic was given with IMRT in 6 MV X‐ray ,the total dose was 54 -70 Gy/6 -7 weeks .In observation group ,HIFU was carried out concurrently with IMRT (5 days/week ,6-7 weeks) .Results The difference of the short‐term effi‐cacy between the observation group and the control group was statistically significant (P0 .05) .The one and two year overall survival rate 89 .9% ,78 .9% in obser‐vation group ,while 72 .8% ,36 .2% in control group ,the differnces were statistically significant (P<0 .05);the one and two year progression‐free survival rate were 85 .9% and 50 .9% in observation group ,while 64 .3% and 28 .1% in control group ,the differ‐ences between two groups were statistically significant (P<0 .05) .The medium survival time was 36 months in observation group , and 24 months in control group;the medium progression‐free survival was 27 months in observation group ,and 17 months in control group .Conclusion For recurrent unresectable or reject surgery after TACE in patients with primary hepatic carcinoma ,the efficacy of IMRT combined with HIFU treatment is effective ,the toxicity can be tolerated ,and has certain application value .
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Objective To investigate the ipratropium bromide combined with Ambroxol Aerosol Inhalation on preventive effect of pulmonary complications after thoracotomy. Method 115 patients undergoing thoracic operation were randomly divided into 2 groups, 2 groups were given routine nursing before operation, the control group on the basis of Mucosolvan atomization inhalation, the observation group in the conventional nursing combined with ipratropium bromide and atomization inhalation of ambroxol. Results the curative effect of therapeutic group was signiifcantly better than the control group (P<0.05); lung infection in the observation group was significantly lower than that of the control group (P<0.05). Conclusion ipratropium bromide and Mucosolvan aerosol inhalation signiifcantly on the prevention of pulmonary complications after thoracotomy and effect, will help the patient restore.
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Objective To discuss the teaching effects of PBL teaching approach applied in clinical practice of medical oncology.Methods Throush clinical practice of medical onclolgy with the PBL teaching approach and the traditional one.A contrast between two teaching modes was made.And the teaching results were investigated based on the questionaic.Results The PBL teaching approach is superior to the traditional one.Conclusion The PBL teaching approach has an obvious advantage in the teaching of clinical practice of medical oncology and can improve the teaching quality
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As the economic reformation goes on, the traditional culture and ethics anr chanllenged. Should we carry on the spirit of Betheune? The hospital, cultural development focuses on how to carry forward the spirit of Betheune. Acording to his experience, the author explained his view and put several points that we should notice in new situation. 1. Emancipate the mind and change the view; 2. Advocate the unselfish contribution combined with the policy of contribution considering oneself; 3. Requine the level of conbined with regulatiton.
