Objective To explore the association between cough patterns and cerebrovascular disease risk, and to provide epidemiological evidence for the early diagnosis and prevention of cerebrovascular disease. Methods During the period from 2010 to 2012 in Guizhou Province, a multi-stage proportional stratified cluster sampling method was used to recruit people with the inclusion criteria of the study into a cohort and a baseline questionnaire for demographic information, lifestyle, and disease history was administered. The incidence of cerebrovascular disease was followed up from 2016 to 2020. Results A total of 4804 subjects were followed up, and 4589 (53.5% were female) subjects were enrolled in final investigation. Compared with non-chronic cough group, there was no statistical significance in the risk of cerebrovascular diseases (P>0.05), however, chronic cough (the risk ratio was 2.00 and the 95% confidence interval ranged from 1.08 to 3.69) was twice as likely to develop cerebrovascular disease as non-cough. Conclusions People with chronic cough are more likely to develop cerebrovascular disease than people without cough. More attention to the management and control of cough should be paid to avoid chronic cough, so as to reduce the risk of cerebrovascular diseases.
Objective To investigate the relationship between miR-3187-5p in peripheral blood and pericardial drainage after coronary artery bypass grafting (CABG) and postoperative atrial fibrillation (POAF). Methods Patients who underwent CABG in the Heart Center of Beijing Chao-Yang Hospital from March to May 2022 were enrolled. Peripheral blood and pericardial drainage were collected at 0 h after surgery (immediate time for patients to return to ICU from operating room) to detect miR-3187-5p, and perioperative confounding factors were also collected. The miR-3187-5p was measured by quantitative real-time PCR and its regulated target genes were analyzed by bioinformatics. Results A total of 15 patients were enrolled, including 9 males and 6 females with an average age of 65.6±8.2 years. The incidence rate of POAF was 40.0%. miR-3187-5p in pericardial drainage at 0 h after surgery was an independent predictor for POAF. A total of 1 642 target genes of miR-3187-5p were predicted. GO function enrichment analysis and KEGG signal pathway enrichment analysis showed that target genes of miR-3187-5p were enriched in TGF-β, MAPK, Wnt and other classical collagen metabolic signal pathways, which might activate collagen metabolism by negatively regulating SMAD6 and other inhibitors of the pathways. Conclusion This study is the first to find that miR-3187-5p in pericardial drainage at 0 h after surgery is a potential, novel, and predictive factor for POAF, which may be related to the regulation of myocardial fibrosis signal pathways like TGF-β, MAPK and Wnt pathways, promoting the early collagen metabolism imbalance after CABG, increasing the collagen deposition in the atrium, and then promoting the early structural reconstruction after CABG and leading to the occurrence of POAF. The result provides a research basis for the accurate prediction and prevention of clinical POAF.
Objective To systematically evaluate the difference in leg length discrepancy (LLD) between robot-assisted total hip arthroplasty (THA) and traditional THA. Methods The Cochrane Library, PubMed, Web of Science, EMbase, CNKI, Wanfang, VIP, and CBM databases were searched by computer to collect cohort studies of robot-assisted and traditional THAs from inception to August 11th, 2021. Two researchers independently screened the literature, extracted the data, and evaluated the risk of bias of the included studies. Meta-analysis was performed using RevMan 5.3 software. ResultsA total of 10 high-quality cohort studies were included. The results of Meta-analysis showed that compared with traditional THA, LLD after robot-assisted THA was smaller [MD=?1.64, 95%CI (?2.25, ?1.04), P<0.001], Harris scores at 3 and 12 months after operation were higher [MD=1.50, 95%CI (0.44, 2.57), P=0.006; MD=7.60, 95%CI (2.51, 12.68), P=0.003]. However, the operative time was longer [MD=8.36, 95%CI (4.56, 12.17), P<0.000 1], and the postoperative acetabular anteversion angle was larger [MD=1.91, 95%CI (1.43, 2.40), P<0.001]. There was no significant difference in Harris score at 6 months, amnesia index (Forgotten joint score, FJS), postoperative acetabular abduction angle, and incidence of complication between the two groups (P>0.05). Conclusion Robot-assisted THA is superior to traditional THA in postoperative LLD.
ObjectiveTo compare the surgical effects of total endoscopy and right thoracic small-incision for atrial septal defect repair.MethodsThe clinical data of 60 patients undergoing atrial septal defect repair in our hospital in 2019 under cardiopulmonary bypass (CPB) were collected. The patients were divided into two groups according to different surgical methods: a right thoracic small-incision group (n=31), including 11 males and 20 females, aged 44.5±11.5 years; a thoracoscopic surgery group (n=29), including 12 males and 17 females, aged 46.5±12.7 years. The clinical data were compared between the two groups.ResultsThe baseline data of the patients were not statistically different (P>0.05). The surgeries were successfully completed in the two groups of patients. The volume of chest drainage in 24 h after the surgery (59.1±43.9 mL vs. 91.0±72.9 mL, P=0.046), red blood cell input (78.0±63.9 mL vs. 121.0±88.7 mL, P=0.036), length of postoperative hospital stay (5.5±2.1 d vs. 7.2±2.1 d, P=0.003), postoperative complications rate (6.9% vs. 22.6%, P=0.029) in the thoracoscopic surgery group were significantly better than those in the right thoracic small-incision group. There was no significant difference in the CPB time, aorta blocking time, operation time, mechanical ventilation time, ICU retention time or postoperative pain score between the two groups (P>0.05).ConclusionThe two techniques are safe and effective. Patients undergoing thoracoscopic repair of atrial septal defect have small trauma, short postoperative hospital stay, mild pain, beautiful incision, and no bone damage, which is worthy of clinical promotion.
Objective To investigate the application of enhanced recovery after surgery (ERAS) in da Vinci robotic McKeown surgery for esophageal cancer. Methods Clinical data of patients admitted to the First Hospital of Lanzhou University and undergoing da Vinci robotic McKeown surgery for esophageal cancer from 2017 to 2021 were retrospectively analyzed. According to the treatment, they were divided into two groups, a conventional group and an ERAS group. Patients in the conventional group were treated with the conventional perioperative treatment mode of thoracic surgery, and patients in the ERAS group were treated with accelerated rehabilitation surgical treatment mode. Relevant hospitalization indicators and postoperative complication rates were compared between the two groups. Results Finally 128 patients were collected, including 106 males and 22 females, with an average age of 61.91 years. There were 71 patients in the conventional group and 57 patients in the ERAS group. The postoperative pain index in the ERAS group was significantly lower than that in the conventional group (P<0.05), and the duration of postoperative analgesic pump used in the ERAS group was shorter than that in the conventional group (2.39±0.49 d vs. 3.13±0.63 d, P<0.001). There was no statistical difference in the incidence of postoperative related complications (gastroesophageal reflux, anastomotic stenosis, anastomotic fistula, arrhythmia, recurrent laryngeal nerve injury, chylothorax, anastomosis stomatitis or incisional infection) between the two groups (P>0.05), but the incidence of postoperative lung infection in the ERAS group was statistically lower (12.28% vs. 26.76%, P=0.043), and the volume of postoperative pleural effusion was statistically less compared with the conventional group (P<0.05). In the ERAS group, the surgery time (294.35±15.19 min vs. 322.79±59.09 min, P<0.001), postoperative exhaust time (1.44±0.39 d vs. 1.94±0.43 d, P<0.001), postoperative removal time of nasolasal tube (6.79±0.73 d vs. 8.21±0.86 d, P<0.001), hospital stay (19.88±3.36 d vs. 21.34±3.59 d, P=0.020), hospitalization costs (105 575.28±8 960.75 yuan vs. 137 894.64±19 518.60 yuan, P<0.001) were all lower or shorter than those of the conventional group. Postoperative activity was longer in the ERAS group than that in the conventional group (P<0.05), but there was no statistical difference in preoperative anesthesia time between the two groups (P=0.841). Conclusion The application of ERAS in da Vinci robotic McKeown surgery for esophageal cancer can effectively alleviate the physiological and psychological burden of patients, reduce the occurrence of postoperative related complications, effectively shorten the total hospital stay, save hospitalization costs, and reduce the economic burden of patients and society. Therefore, it can be promoted and applied in the clinic.
Objective To explore the application of Body Tom? mobile CT combined with basic anesthesia in preoperative painless positioning of small pulmonary nodules, and evaluate its safety and effectiveness. Methods Patients using mobile Body Tom? CT to accurately locate pulmonary nodules in the Department of Thoracic Surgery of Affiliated Nanjing Brain Hospital, Nanjing Medical University from August to October 2022 were retrospectively included. Clinical data of the whole patient group were analyzed. ResultsWe finally included 30 patients with 12 males and 18 females at age of 23-71 years. The position success rate of 30 patients with small pulmonary nodules was 100.0%. Location time was 14.20±4.07 min. There was one patient of intrapulmonary hemorrhage, with no other complications such as pneumothorax, positioning needle shedding, or pleural reaction. The time from the end of positioning to the start of surgery was 12.63±5.68 min. There was no needle migration or indocyanine green overflow. All patients completed resection of small pulmonary nodules under single-port thoracoscopy, no transit to opening chest. The average operation time was 85.32±12.60 min. There was no postoperative complications, and the average postoperative chest tube retention time was 2.12±1.34 days. And the average length of hospital stay was 3.52±1.45 days. The postoperative pathological results showed that the distance from the nodules was greater than 2 cm. Conclusion Body Tom? mobile CT combined with basic anesthesia can achieve the preoperative painless, precise positioning of pulmonary nodules, effectively reduce the incidence of preoperative positioning complications, shorten the operation waiting time, ensure the safety and effectiveness of patients with preoperative pulmonary nodules positioning, and further improve the surgical comfort of patients, which has certain clinical application value.
Objective To examined gene mutations in thymic carcinoma (TC) patients and to explore prognostic correlates and potential targets for therapy. MethodsWe retrospectively included TC patients in Sichuan Cancer Hospital between January 2015 and Febuary 2021.Whole-exome sequencing was performed on tumor tissues from TC patients and their control peripheral blood samples, and the raw data were subjected to bioinformatics analysis and statistical analysis. Results We finally included 24 TC patients with 16 males and 8 females at a median age of 55 (42-74) years. The highest frequency of single nucleotide mutations in this cohort were in the TTN gene (42%), HSPG2 (29%), and OBSCN (29%). Higher frequency of copy number variations occurred in ZNF276 gene (54%, loss), BEND3 (50%, loss), DHODH (50%, loss), and VAC14 (50%, loss). Microsatellite instability (MSI) phenotype was found in 25% of the patients, and the mean tumor mutation burden (TMB) was 9.86. Conclusion This study is the first comprehensive analysis of the mutation profile of thymic carcinoma in China to date. The mutation frequencies of TTN, OBSCN, and ZNF276 genes were high. The biomarker analysis suggests that patients may benefit from immunotherapy and have a long effective survival.
ObjectiveTo compare the clinical effectiveness of Chinese medicine with that of integrated Chinese medicine and antimicrobial drugs in the treatment of pneumonia. MethodsThe electronic medical record (EMR) of patients with pneumonia who were admitted to the Classical Department of Chinese Medicine of Guangdong Hospital of Traditional Chinese Medicine from November 29, 2012 to June 17, 2022 were retrospectively collected. The patients were divided into two groups according to whether they were treated with antimicrobial drugs on the basis of Chinese medicine treatment. The non-exposed group was the traditional Chinese medicine group, and the exposed group was the integrated Chinese medicine and antimicrobial drugs group. Propensity score matching method was used to balance possible confounding factors. COX regression analysis was performed on the matched cohort to compare death rates among the groups, and Kaplan-Meier curve was drawn to evaluate the survival probability during hospitalization. The proportion of maximum oxygen concentration and duration of fever remission were compared between the two groups. ResultsThis study included a total of 898 cases, with the majority (over 95%) falling within the range of mild to moderate severity. After propensity score matching,180 patients remained in each group, among whom the baseline characteristics were comparable. The primary outcome indicators showed that the risk of death during hospitalization was same in the integrated Chinese medicine and antimicrobial drugs group and in the Chinese medicine group (HR=1.52, 95%CI 0.36 to 6.39, P=0.566), the subgroup analysis was consistent with the overall trend of the results, and the differences were not statistically significant. The results indicate that during the hospitalization, the overall and subgroup mortality rates were similar between the two groups. The treatment effectiveness on the disappearance of major symptoms such as fever, cough, sputum production, fatigue, shortness of breath, and chest pain were comparable in both groups. The secondary outcome indicators showed that there was no statistical significance in the comparison of the proportion of maximum oxygen therapy concentration and the stable duration of fever remission between the two groups. ConclusionIn the treatment of patients with mainly mild to moderate pneumonia, the effectiveness of the Chinese medicine group and the integrated Chinese medicine and antimicrobial drugs group in the hospitalization mortality, the disappearance of major symptoms, the proportion of maximum oxygen therapy concentration and the stable duration of fever remission are similar. Chinese medicine has a positive significance in reducing the use of antimicrobials in patients with pneumonia.
ObjectiveTo explore the single-center experience of hybrid therapy in treatment of Stanford type A aortic dissection, and to make a comparison of the clinical results of this hybrid therapy with total arch replacement surgery in the same period.MethodsFrom March 2017 to April 2020, 272 patients with Stanford type A aortic dissection underwent surgical treatment in our center, including 147 patients (126 males and 21 females) who received the aortic arch surgery. Among them, 106 patients underwent replacement of ascending aorta+aortic arch+stent trunk (total arch replacement group), while 41 patients underwent one-stop compound total arch type Ⅱ hybrid surgery (compound total arch replacement group). We tried to identify whether hybrid surgery really simplified total arch replacement surgery of the aortic dissection by comparing the operative mortality, postoperative complication rate, operative time, extracorporeal circulation time, etc.ResultsThere was no statistical difference in preoperative clinical data or death rate between the two groups. However, blood transfusion (6.74±7.35 U vs. 4.65±6.87 U, P<0.05), postoperative respiratory insufficiency [16 (15.09%) vs. 2 (4.88%), P<0.05], and apoplexy [3 (2.83%) vs. 0, P<0.05], paraplegia [2 (1.89%) vs. 0, P<0.05], in the compound total arch replacement group was significantly better than those of the total arch replacement group. The compound total arch replacement group did not shorten the total operation time, but it was significantly better in terms of extracorporeal circulation time (175.50±55.70 min vs. 129.70±48.80 min, P<0.05), aortic block time (103.10±23.70 min vs. 49.70±30.10 min, P<0.05), and the time of stopping the circulation or avoiding stopping the circulation (32.10±7.20 min vs. 0 min, P<0.05). The postoperative mechanical ventilation time was shorter in the compound total arch group (62.60±31.70 h vs. 41.30±32.60 h, P<0.05), and the time of staying in ICU (124.50±61.50 h vs. 63.40±71.20 h, P<0.05) and the postoperative hospital stay (13.50±11.20 d vs. 9.20±7.20 d, P<0.05) were significantly shorter than those in the total replacement group. A total of 138 patients were followed up for 6-38 (15.8±6.4) months. There was no statistical difference in one-year mortality or three-year mortality (P>0.05).ConclusionHybrid surgery shortens extracorporeal circulation time, while reduces or avoids the time of deep hypothermia circulatory arrest, the incidence of complications and the time of hospital stay. In conclusions, hybrid surgery simplifies the arch management of acute Stanford type A aortic dissection.
ObjectiveTo investigate the clinical effect of metal supported multi-sided versus ordinary ultra-fine drainage tube in the uniportal video-assisted thoracic surgery (VATS) lower pulmonary lobectomy. MethodsFrom January 2021 to June 2022, the clinical data of patients who underwent uniportal VATS lower lobectomy in our hospital were retrospectively analyzed. According to the different types of ultra-fine drainage tubes used in the surgery, the patients were divided into an experimental group (using multi-sided hole 10F ultra-fine drainage tubes with metal support) and a control group (using ordinary 12F ultra-fine drainage tubes). The clinical data of the two groups were compared. ResultsA total of 190 patients were enrolled, including 108 males and 82 females. There were 90 patients in the experimental group aged 56.60±10.14 years; and 100 patients in the control group aged 57.07±11.04 years. The incidences of postoperative lung infection and pleural effusion in the experimental group were lower than those in the control group, with statistically significant differences (P<0.05). The postoperative visual analogue scale score, the need to adjust the chest drainage tube after the surgery, the need for chest puncture after the surgery, the time of postoperative chest tube removal, and the hospitalization cost were statistically different (P<0.05). There was no statistical difference in the length of postoperative hospital stay or the incidences of postoperative lung leakage, arrhythmia, and atelectasis complications (P>0.05). ConclusionCompared with the ordinary ultra-fine drainage tubes, multi-sided hole ultra-fine drainage tubes with metal support can reduce the incidences of lung infection and pleural effusion complications after the uniportal VATS lower lobectomy, reduce the pain and economic burden, which can be applied in the uniportal VATS lower lobectomy.