Esophageal cancer (EC) is the eighth dangerous cancer in the world. As the global population ages, the management of elderly patients with EC poses a challenge as they have many aging-associated diseases and physiological changes. In addition, the data on the tolerability of cancer treatment and the use of combined therapies in the patients to guide their treatment are limited. In this paper, we reviewed the literatures and discussed the effect of surgical resection and the potential complications of elderly patients. We reviewed the basic principles of combined therapy and the potential benefits of chemotherapy or chemoradiotherapy for patients and focused on the management of elderly patients with EC as well as the role of comprehensive assessment for aging to provide treatment options for elderly patients.
ObjectivesTo systematically review the influence of single-stent versus double-stent strategy for coronary bifurcation lesions prognosis.MethodsPubMed, The Cochrane Library, EMbase, Web of Science, CBM, WanFang Data, VIP and CNKI databases were searched online to collect randomized controlled trials (RCTs) of single-stent versus double-stent strategy for coronary bifurcation lesions from inception to March, 2017. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies, then, meta-analysis was performed by using Stata 12.0 software.ResultsA total of 23 RCTs involving 7 391 patients were included. The results of meta-analysis showed that: compared to the double-stent strategy, the single-stent strategy significantly reduced the myocardial infarction rate (RR=0.61, 95%CI 0.50 to 0.73, P<0.001). There were no significant differences between two groups in all cause mortality, cardiac mortality, main adverse coronary event (MACE), target lesion revascularization (TLR) and stent thrombosis. The results of subgroup analysis showed that: single-stent strategy for coronary bifurcation lesions was associated with lower all-cause mortality at five-years follow-up (RR=0.59, 95%CI 0.40 to 0.88,P=0.01).ConclusionsCurrent evidence shows that single-stent strategy for coronary bifurcation lesions could reduce the myocardial infarction rate and five-year mortality compared to double-stent strategy. Due to limited quality and quantity of the included studies, more high quality studies are needed to verify above conclusion.
ObjectiveTo elucidate the correlation between radiological tumor size (RTS) and pathological tumor size (PTS), and to evaluate the accuracy of clinical T staging. Methods Data on patients who underwent complete resection between September 2018 and June 2019 were retrospectively collected. The correlation between RTS and PTS was analyzed by and we assessed the agreement between clinical and pathologic T staging. Results Finally, 1 880 patients were included. There were 778 males and 1 102 females at average age of 57±11 years. In the entire cohort, the RTS and PTS was 19.1±13.5 mm and 17.7±14.0 mm, respectively (P<0.001). The RTS and PTS showed a strong linear correlation with the Pearson’s correlation coefficient calculated as 0.897. The mean RTS was significantly larger than PTS (P<0.001) in tumors≤3 cm, but significantly smaller in tumors>4 cm. The overall concordance rate between clinical and pathological T staging was 65.6%. Clinical staging failed to detect T4 disease in 29.4% (5/17) of patients. Male patients and the presence of cavities within nodules were independent significant factors leading to inaccurate clinical T staging. Conclusions The correlation between the tumor sizes measured on thin-section computed tomography and pathologic specimens varies with the real tumor size. Methods and techniques for improving clinical T staging accuracy is in urgent need.
【Abstract】 Objective To analyze the lung pathological features of type A H1N1 influenza and respiratory failure. Methods The data of imaging and aspiration lung biopsy of five patients with type A H1N1 influenza and respiratory filure since October 2009 were retrospectively analyzed. Results Common clinical manifestations of patients with type A H1N1 influenza and respiratory failure were rapid progress of illness after common cold-like symptoms with high fever, dyspnea, severe hypoxemia, large amounts of bloody sputum, wet rales over both lungs, and with other organs involved or even septic shock. Early lung pathological features were inflammatory exudate in alveoli and lung interstitium, infiltration of inflammatory cells, and extensive hemorrhage. Middle and late pathological features were hyperplasia of alveolar epithelial,disconnection of alveolar septa, replaced of alveolar spaces by fibrosis. Conclusions The pathology of patients with type A H1N1 influenza and respiratory failure is similiar with ARDS. Development of treatment strategies targeted to pathological characteristics of ARDS caused by type A H1N1 influenza is of greatsignificance for effective and timely treatment.
Objective Degenerative lumbar scol iosis and spinal stenosis are more common in elderly patients. Because of many factors, treatment choices are more complex. To investigate the step treatment strategy of degenerative lumbarscol iosis and spinal stenosis. Methods Between January 2005 and December 2009, 117 patients with degenerative lumbar scol iosis and spinal stenosis were treated with step treatment methods, including conservative therapy (43 cases), posterior decompression alone (18 cases), posterior short segment fusion (1-2 segments, 41 cases), and posterior long segment fusion ( ≥ 3 segments, 15 cases). Step treatment options were made according to patient’s will, the medical compl ications, the degree of the symptoms of low back and lower extremity pain, the size of three-dimensional lumbar scol iosis kyphosis rotating deformity, lumbar spine stabil ity (lateral sl ip, degenerative spondylolysis), and the overall balance of the spine. The visual analogue scale (VAS) score of low back and lower extremity pain, Oswestry disabil ity index (ODI), lumbar lordosis angle, and scol iosis Cobb angle were measured and compared before and after treatments. Results Seventy-two cases were followed up more than 12 months, and there was no death or internal fixation failure in all patients. Of them, 19 patients underwent conservative treatment; the mean follow-up period was 19.3 months (range, 1-5 years); no symptom deterioration was observed; VAS score of low back and lower extremity and ODI were significantly decreased at last follow-up (P lt; 0.05); and lordosis angle was decreased and scol iosis Cobb angle was increased, but there was no significant difference (P gt; 0.05). Twelve cases underwentposterior decompression alone; the average follow-up was 36 months (range, 1-5 years); VAS score of lower extremity and ODI were significantly decreased at last follow-up (P lt; 0.05); and scol iosis Cobb angle was increased and lordosis angle was decreased, but there was no significant difference (P gt; 0.05). Thirty-one patients underwent posterior short segment fusion; the mean follow-up period was 21.3 months (range, 1-3 years); postoperative hematoma, poor wound heal ing, cerebrospinal fluid leakage, and superficial infection occurred in 1 case, respectively, and were cured after symptomatic treatment; VAS score of low back and lower extremity and ODI were significantly decreased (P lt; 0.05); and postoperative lumbar scol iosis Cobb angle and lordosis angle were significantly improved at last follow-up (P lt; 0.05). Ten patients underwent posterior long segment fusion; the mean follow-up period was 17.1 months (range, 1-3 years); postoperative symptoms worsened in 1 case and was cured after physical therapy and drug treatment for 3 months, and deep infection occurred in 1 case and was cured after debridement and continuous irrigation drainage; VAS score and ODI were significantly decreased (P lt; 0.05); and postoperative scol iosis Cobb angle and lordosis angle were improved significantly at last follow-up (P lt; 0.05). Conclusion The treatment of degenerative lumbar scol iosis and spinal stenosis should be individual and step. Surgery treatment should be rely on decompression while deformity correction subsidiary. Accurate judgment of the responsible segment of symptoms, scol iosis and lordosis can prevent the operation expansion and increase safety of surgery with active control bleeding.
Acoustic environment is an important part of the overall environment of a hospital. Acoustic environmental pollution will have varying degrees of impact on human physiology and psychology. Acoustic environmental pollution in outpatient clinics has become a major concern for visitors and medical staff. Exploring the causes of outpatient acoustic environment pollution and adopting active countermeasures are effective methods to control outpatient acoustic environment pollution. This article will review the current situation of acoustic environmental pollution in outpatient clinics and the impact of acoustic environmental pollution on medical staff and visitors, and analyze the common causes of outpatient acoustic environmental pollution based on actual conditions, and propose corresponding solutions for the corresponding causes. It aims to provide a reference for clinically effective control of acoustic environmental pollution in outpatient clinics.
ObjectiveTo explore the optimal preoperative management strategy in patients with acute type A aortic dissection and pericardial tamponade.MethodsA total of 197 patients with acute type A aortic dissection were admitted to the Cardiovascular Center at the Second Affiliated Hospital of Nanjing Medical University from 2017 to 2019, among whom 26 patients suffered from cardiac tamponade, including 20 males and 6 females with an average age of 59.27±10.76 years. The clinical data of the patients were analyzed.ResultsAll patients underwent surgical repair of the aorta. The median cardiopulmonary bypass time and aortic cross clamping time were 174.5 min and 121.5 min, respectively. Postoperative complications included kidney failure in 3 patients, respiratory failure in 2 patients and disturbance of consciousness in 3 patients. Postoperative death occurred in 5 (19.2%) patients. The other 21 patients were successfully followed up for 2 years, during which 1 patient died with a survival rate of 95.2%, and no re-intervention was indicated.ConclusionAdequate preoperative management is crucial in patients with acute type A aortic dissection complicated with cardiac tamponade. A cardiac surgery team with round-the-clock availability, an integrated cardiac surgery ward and a rational algorithm that can shorten the time from disease onset to surgery treatment are the keys to improve survival rate.
Medical records play an important role in medical treatment, prevention, teaching, scientific research and hospital management. The epidemic situation of coronavirus disease 2019 is very serious. How to complete the writing of medical records with high quality and high efficiency under the high-intensity, high-pressure environment of the prevention, diagnosis, and treatment of coronavirus disease 2019 is an important issue for medical quality control management departments. West China Hospital of Sichuan University has adopted various measures to continuously improve the quality management of medical records, including optimizing the medical records of fever clinics and isolation wards, and using various methods of medical record quality management under the support of electronic medical record information systems, so as to improve the writing quality and efficiency of medical records during the diagnosis and treatment of coronavirus disease 2019.