1.A case report of stage Ⅲ silicosis complicated by pulmonary tuberculosis and secondary pneumothorax treated with minimally invasive thoracoscopic surgery
Dianfeng CAO ; Ju QIU ; Hongling LU ; Bo SHANG
China Occupational Medicine 2023;50(3):317-320
Objective To analyze the feasibility of using minimally invasive thoracoscopic surgery to treat stage Ⅲ silicosis complicated by pulmonary tuberculosis and secondary pneumothorax. Methods This study retrospectively analyzed the clinical data of a patient with stage Ⅲ silicosis complicated by pulmonary tuberculosis and secondary pneumothorax. Results The patient had stage Ⅲ silicosis complicated with active pulmonary tuberculosis for 1.5 years. In March 2021, a left-sided pneumothorax occurred and was conservatively treated with closed chest drainage. In April 2022, the patient was admitted with sudden frequent coughing and left-sided chest discomfort. Based on occupational history, dust exposure history, high-kilovolt anterior-posterior chest radiography, chest computed tomography, and sputum smear results, the diagnosis was "stage Ⅲ silicosis; active tuberculosis (positive for acid-fast bacilli in sputum smear); left-sided pleural effusion, pulmonary bulla rupture; secondary pneumothorax (recurrent tension type in left, encapsulated in right); left pleural adhesion". On the second day of admission, left-sided closed chest drainage was performed with poor outcome. On the fifth day of admission, minimally invasive thoracoscopic treatment was performed, including left lung volume reduction, pleural adhesion cauterization, and pleural fixation. Postoperative anti-inflammation, anti-tuberculosis, and symptomatic supportive treatments were administered. Due to the patient's severe underlying disease, wound healing was slow postoperatively, but no serious complications occurred. The pneumothorax completely absorbed and recovered in 17.0 days. Conclusion Minimally invasive thoracoscopic surgery is an effective treatment for silicosis complicated with pulmonary tuberculosis and secondary pneumothorax, and it is worth promoting.
2.Clinical features and outcome of Takayasu arteritis associated pulmonary hypertension
Wenhui WU ; Sugang GONG ; Jinling LI ; Xingxing SUN ; Qinhua ZHAO ; Rong JIANG ; Jing HE ; Cijun LUO ; Hongling QIU ; Wang LAN ; Jinming LIU
Chinese Journal of Emergency Medicine 2018;27(11):1265-1270
Objective To investigate the clinical features, diagnosis, treatment and outcome of patients with Takayasu arteritis associated pulmonary hypertension (TA-PH). Methods Patients diagnosed as TA-PH in Shanghai Pulmonary hospital from 2008 to 2017 were retrospectively reviewed and followed up. Baseline characteristics including hemodynamics were collected. Data were summarized as mean ± standard deviation or frequency (%). Survival analyses were performed using the Kaplan-Meier method. Results Thirteen TA-PH patients (10 female, aged 39±11 years old) were included. The duration from symptoms onset to diagnosis was 2 months to 50 years, and ten patients were diagnosed TA and PH at the same time. Shortness of breath was the most common clinical manifestation (12 cases), followed by chest pain and tightness (8 cases) and palpitation (6 cases). All patients had a moderated WHO functional class and 8 patients were in active phase. Vessel wall thickening, lumen narrowing, occlusion and/or dilation were found in CT pulmonary angiography and angiography. Mean pulmonary arterial pressure (48.0±14.0) mmHg and pulmonary vascular resistant (7.59±4.21) Wood U were increased. All patients received PH-specific therapies, and patients at active status took glucocorticoid. Stentimplantation in pulmonary artery was performed in 4 patients. Three patients died during the follow-up. Conclusions Patients with TA are at risk of PH, and PH can be the first manifestation of TA, which suggest that PH should be screened regularly in patients with TA and shortness of breath. The prognosis of TA-PH is poor. PH-specific therapies and vascular reconstruction therapy may be effective, but need further investigation.
3. Correlation between cytokine levels and liver function damage in patients with occupational medicamentosa-like dermatitis due to trichloroethylene
Chunying ZHU ; Na ZHAO ; Hongling LI ; Xinxiang QIU ; Qifeng WU ; Lihua XIA ; Xinhua ZHAO ; Hailan WANG
China Occupational Medicine 2020;47(02):162-167
OBJECTIVE: To investigate the correlation between plasma cytokine levels and liver functions in patients with occupational medicamentosa-like dermatitis due to trichloroethylene(OMDT). METHODS: A total of 22 OMDT patients were selected as research subjects using judgment sampling method. Blood samples were collected from patients on the 1 st, 2 nd, 3 rd, 4 th, and 5 th week of admission and the day of hospital discharge. The automatic biochemical instrument was used for detecting the index of serum liver function. The levels of cytokines including tumor necrosis factor-α(TNF-α), interferon-γ(IFN-γ), interleukin(IL)-5, IL-6, and IL-10 in plasma were measured by enzyme-linked immunosorbent assay. The Spearman correlation analysis was performed to analyze the correlation between cytokines and liver function in 15 patients with exfoliative dermatitis. RESULTS: The levels of alanine aminotransferase(ALT), aspartate aminotransferase(AST), total bilirubin(TBIL), direct bilirubin(DBIL), glutamyl transpeptidase(GGT), and total bile acid(TBA) of OMDT patients on the 1 st week of admission increased(P<0.05), while total protein(TP) and albumin(ALB) decreased(P<0.05) compared with the results at discharge(a stage of recovery). The correlation analysis results of patients with exfoliative dermatitis showed that: the levels of TNF-α, IFN-γ and IL-6 were negatively correlated with the levels of TP and ALB respectively(P<0.05), the level of IL-5 was negatively correlated with TBIL(P<0.05), and the level of IL-10 was negatively correlated with ALB(P<0.05) in the 1 st week. The level of IL-6 was positively correlated with ALT(P<0.05) in the 2 nd week. The level of TNF-α was positively correlated with TBIL(P<0.05), the level of IL-10 was positively correlated with AST(P<0.05) in the 3 rd week. The levels of TNF-α and IL-10 were positively correlated with AST and ALT respectively(P<0.05), the level of IFN-γ was positively correlated with AST(P<0.05) in the 4 th week. The levels of IL-6 and IL-10 were positively correlated with ALT and GGT(P<0.05), and the levels of TNF-α and IFN-γ were positively correlated with AST(P<0.05) in the 5 th week. The level of TNF-α was negatively correlated with DBIL(P<0.05) and was positively correlated with TBA(P<0.05) at discharge.CONCLUSION:s Patients with OMDT are frequently accompanied with severe liver function damage at the early stage. The level of plasma cytokines(TNF-α, IFN-γ, IL-6 and IL-10) might correlate with the severity of liver dysfunction.
4.Evaluation of a China-made disposable peroral cholangioscope in an animal experiment
Li DONG ; Fan WANG ; Yue ZHU ; Pengcheng YANG ; Xianglin LI ; Haihang NIE ; Jun FANG ; Hongling WANG ; Qiu ZHAO
Chinese Journal of Digestive Endoscopy 2022;39(3):220-224
Objective:To evaluate the efficacy and safety of a China-made disposable peroral cholangioscope in animal cholangioscopy.Methods:Six healthy Bama minipigs underwent the domestic disposable peroral cholangioscopy after anesthesia. The operation performance and image quality of the products were evaluated, and intraoperative and postoperative complications were recorded.Results:All 6 animals received the domestic disposable peroral cholangioscopy. The cholangioscope showed good operating performance and could smoothly enter the biliary tract through the duodenoscope. The water injection, suction and instrument channels were unobstructed. The cholangioscopic image was clear, the color resolution was good, and there was no image distortion. The lumen and the mucosal surface could be accurately assessed. During the examination, there was no operative injuries such as bleeding, perforation, or adverse events such as respiratory depression or cardiac arrest. All pigs survived the operation with no adverse reaction.Conclusion:The China-made disposable peroral cholangioscope is safe, with good operability and high-quality image.
5.Analysis of susceptibility factors and curative effect of corynebacterium striatum detected in sputum of lower respiratory tract the elderly
Tianlai LIN ; Ling HUANG ; Xiuting HUANG ; Xiaoling CHEN ; Xiaoyun LIN ; Rongzhe QIU ; Hongling ZHANG
Chinese Journal of Geriatrics 2022;41(9):1061-1065
Objective:To observe the susceptibility factors of elderly patients with corynebacterium striata in sputum of lower respiratory tract and analyze its clinical therapeutic effect.Methods:The clinical data of 192 elderly inpatients infected with corynebacterium striatum detected in sputum of lower respiratory tract were retrospectively analyzed in Quanzhou First Hospital Affiliated to Fujian Medical University from January 2019 to June 2021.The detection rate of corynebacterium striata was calculated, and the susceptibility factors and clinical efficacy were compared between the infection group(n=102)and the colonization group(n=90).Results:The detection rate of corynebacterium striata(detected cases / numbers of qualified lower respiratory tract sputum specimen)was 0.8%(72/8976)from January to December 2019, 2.3%(134/5877)from January to December 2020, and 3.0%(121/4 039)from January to June 2021, the difference was statistically significant( χ2=93.93, P<0.01). The detection rates of corynebacterium striatum during three corresponding periods in elderly patients were 0.6%(57/8 976), 1.4%(81/5 877)and 1.9%(78/4 039), respectively, with statistically significant differences( χ2=45.57, P<0.01). The incidences or values of following indexes were higher in infection group than in colonization group: age of patients, admission of intensive care unit, malnutrition, use of hormones, combined use of antibiotics, use of invasive mechanical ventilation, use of fiber bronchoscope, reduced cough reflex, other basic diseases, and so on, but the differences were not statistically significant(all P>0.05). The clinical effective rates were 41.2%(42/102)in the infection group and 48.9%(44/90)in the colonization group, respectively, and the differences was not statistically significant( P>0.05). Only 25 patients(24.5%)in the infected group were treated on corynebacterium striatum according to drug sensitivity results.Among them, the clinical effective rate of the treatment group and the untreated group was 68.0%(17/25)and 32.5%(25/77), respectively, the difference was statistically significant( χ2=9.84, P<0.01). The clinical effective rate of untreated group was lower than that of colonization group, the difference was statistically significant( χ2=4.62, P<0.05). Conclusions:The detection rate of corynebacterium striatum in elderly patients is high, and increases year by year.Patients infected with corynebacterium striatum usually has a variety of susceptibility factors, if not taking effective treatment measures, may have adverse outcomes.In clinical work, it is necessary to pay attention to and reduce the susceptibility factors of corynebacterium striatum, and to correctly interpret the etiological reports, so as to adopt a reasonable and effective therapeutic schedule.
6.Risk factors of acute pancreatitis after endoscopic retrograde cholangiopancreatography
Wenhua CHEN ; Jun LIN ; Hongling WANG ; Jianping WANG ; Sheng YANG ; Tengteng HU ; Qiu ZHAO
Chinese Journal of General Practitioners 2019;18(3):256-260
Objective To investigate the risk factors of acute pancreatitis after endoscopic retrograde chloangiopancreatography (ERCP).Methods Clinical date of 1 041 patients who underwent therapeutic ERCP from January 2016 to August 2017 in department of gastroenterology,Zhongnan Hospital of Wuhan University,were retrospectively studied.Among them post-ERCP pancreatitis developed in 53 patients (PEP group) and the remaining 988 patients were assigned in the non-PEP group.The clinical characteristics,procedures of ERCP,gastrointestinal symptoms and laboratory findings after ERCP were compared between two groups.The SPSS software (version 22.0) was applied to analyze the risk factors of PEP.Results The overall incidence rate of PEP was 5.09% (53/1 041).There were statistic difference in the number of white cells [8.56(5.43,12.23)× 109/L vs.7.12(5.58,9.20)× 109/L,Z=-2.122] and the ratio of neutrophils [0.82 ± 0.11 vs.0.76 ± 0.12,t=-3.612] after ERCP operation;the incidence of endoscopic sphincterotomy (EST) [60.37%(32/53) vs.43.72%(432/988),x2=5.646] and endoscopic papillary balloon dilation (EPBD)[50.94%(27/53) vs.33.00%(326/988),x2=7.230] during operation,and periampullary diverticula [35.85%(19/53) vs.52.98%(523/988),x2=4.619] (all P<0.05).Logistic analysis indicated that the ratio of neutrophils was independent risk factor of PEP(OR=1.058,95%CI:1.019-1.098,P=0.003).Conclusion The number of white cells,the ratio of neutrophils after ERCP and endoscopic sphincterotomy,endoscopic papillary balloon dilation and periampullary diverticula are associated with PEP,while the ratio of neutrophils is the independent risk factor of PEP.
7. Influencing factors of metabolic syndrome among male workers in several industries in Guangzhou City
Hao ZHOU ; Hongling LI ; Kanmin MAO ; Yanhua LI ; Congxi QIU ; Lüwu XIAO ; Yimin LIU
China Occupational Medicine 2017;44(04):408-419
OBJECTIVE: To investigate the prevalence of metabolic syndrome(MetS) and its related influencing factors among male workers in several industries in Guangzhou City.METHODS: A total of 2 987 male workers were selected by convenience sampling method and the occupational health physical exam data from 2012 to 2015 was collected.The MetS was diagnosed according to the diagnostic criteria proposed by the Chinese Medical Association Diabetes Association.The analysis of correlation factors was conducted by the generalized estimating equation method.RESULTS: The diastolic blood pressure of subjects increased year by year(P<0.01) and high-density lipoprotein cholesterol(HDL-C) decreased year by year(P<0.01) from 2012 to 2015,but the changes of body mass index,systolic blood pressure and levels of fasting plasma glucose,triglyceride didn't increase or decrease over time.The prevalence of high blood pressure,high glycemia,high TG,low HDL-C and MetS were found to increase year by year(P<0.01) from 2012 to 2015.The generalized estimating equation analysis results showed service length,family history(hypertension and/or diabetes),regular alcohol consumption,frequent smoking,oily diet and meat-rich diet were the risk factors of MetS(P<0.05) after adjusting the confounding factors of age.CONCLUSION: The incidence of MetS in male workers in Guangzhou City is increasing year by year.The service lengh,family history(hypertension and/or diabetes),regular alcohol consumption,regular smoking,oily diet and meat-rich diet are associated with the prevalence of MetS in this population.
8.Risk factors for complications after endoscopic retrograde cholangiopancreatography in super-aged patients
Yan TAN ; Xinyi WANG ; Jun FANG ; Fan WANG ; Ping JIANG ; Hongling WANG ; Jixiong WU ; Yafei ZHANG ; Qiu ZHAO
Chinese Journal of Digestive Endoscopy 2022;39(10):813-819
Objective:To study the risk factors for complications after endoscopic retrograde cholangiopancreatography (ERCP) in super-aged patients (≥80 years).Methods:Clinical data of 512 super-aged patients with pancreaticobiliary diseases who underwent 638 ERCP procedures at the Digestive Endoscopy Center, Zhongnan Hospital of Wuhan University, from July 2011 to June 2021, were studied retrospectively. Indications and results of the ERCP operations were analyzed. Multivariate logistic regression model was used to analyze the risk factors for ERCP-related complications.Results:The total success rate of ERCP cannulation in super-aged patients was 94.0% (600/638), which showed no difference compared with that of patients of <60 years old (2 433/2 557, 95.2%) or patients of 60~<80 years old (2 815/3 004, 93.7%) ( χ2=5.49, P=0.064). The overall incidence of post-ERCP complications was 15.2% (97/638), and the in-hospital mortality was 2.1% (11/512), which showed significant difference compared with patients of <60 years old (8/1 809, 0.4%) and patients of 60-<80 years old (21/2 127, 1.0%) ( χ2=13.39, P=0.002). Multivariate regression analysis showed that hypertension ( HR=1.94, 95% CI: 1.237-3.041, P=0.004), history of upper gastrointestinal reconstruction ( HR=2.28, 95% CI: 1.064-4.891, P=0.034), endoscopic sphincterectomy ( HR=1.65, 95%CI: 1.012-2.679, P=0.045), early procedure period ( HR=0.57, 95% CI: 0.352-0.923, P=0.022), operation time >30 minutes ( HR=1.74, 95% CI: 1.094-2.759, P=0.019), preoperative white blood cell count >9.5×10 9/L ( HR=2.66, 95% CI: 1.661-4.257, P<0.001) and procalcitonin ≥0.05 ng/L ( HR=2.54, 95% CI: 1.172-5.513, P=0.018) were independent risk factors for post-ERCP complications. Conclusion:ERCP is safe and effective for super-aged patients. However, much attention should be paid to post-ERCP complications of patients with hypertension, history of upper gastrointestinal reconstruction, endoscopic sphincterectomy, operation time >30 minutes, preoperative white blood cell count >9.5×10 9/L and procalcitonin ≥0.05 ng/L to avoid serious adverse events such as mortality.
9.Clinical features of POEMS syndrome initially diagnosed as pulmonary hypertension
Hong LIU ; Wenhui WU ; Hongling QIU ; Cijun LUO ; Huiting LI ; Rong JIANG ; Jing HE ; Sugang GONG ; Jinming LIU ; Lan WANG ; Qinhua ZHAO
Chinese Journal of General Practitioners 2023;22(9):915-920
Objective:To analyze the clinical characteristics, diagnosis and treatments of patients with POEMS syndrome initially diagnosed as pulmonary hypertension (PH).Methods:Clinical data of 7 patients who were initially diagnosed as PH and finally diagnosed as POEMS syndrome in Shanghai Pulmonary Hospital from May 2013 to November 2021 were retrospectively reviewed. Clinical manifestations, laboratory tests, echocardiography, hemodynamic findings, treatment and prognosis of patients were analyzed.Results:Seven patients, including 4 males and 3 female, aged (55±9) (44-62) years were presented with elevated pulmonary artery pressure by echocardiography at admission. Chest tightness and shortness of breath (7/7), fatigue (6/7) and lower limb edema (4/7) were the most common symptoms in the first-episode. Meanwhile, patients also presented symptoms associated with POEMS syndrome, including multiple peripheral neuropathy (7/7), multiserosal cavity effusion (6/7), organomegaly (5/7), skin changes (5/7), and endocrine lesions (4/7). Serum levels of vascular endothelial growth factor (VEGF) were significantly increased in all patients. The pulmonary arterial systolic blood pressure was (66±21)mmHg (1 mmHg=0.133 kPa) estimated by echocardiography. Six patients underwent right heart catheterization and significantly increased mean pulmonary artery pressure((35±9) mmHg) was confirmed; and their pulmonary vascular resistance was (4.00±2.10) Wood U. All patients received corresponding treatment for POEMS syndrome. The excise tolerance was improved in 5 patients after successful treatment with stable or reversed WHO functional class. One patient received hemodialysis treatment for uncontrolled POEMS. One patient died during follow-up. The echocardiography was followed up in 4 patients, and 2 of whom had a complete reversal of PH, 1 had a partial reversal, and 1 had not yet reversed.Conclusions:In patients with PH who have multisystem manifestations, such as multiple peripheral neuropathy, multiserosal cavity effusion, organomegaly and skin changes, POEMS syndrome should be considered, and proper and active treatment of POEMS may reverse PH and improve the prognosis of patients.
10.Survey of rehabilitation competency of Chinese rehabilitation physicians using WHO rehabilitation competency framework
Yanyan YANG ; Zhuoying QIU ; Boyang YU ; Xiaoxie LIU ; Jingyu LIU ; Kehui XIONG ; Minghan LÜ ; Hongling CHU ; Mouwang ZHOU
Chinese Journal of Rehabilitation Theory and Practice 2023;29(11):1241-1248
ObjectiveTo investigate rehabilitation competence among trainers and trainees whom participated in the training program entitled National Training Program of Shortage Rehabilitation Physicians (NTPSRP) using World Health Organization rehabilitation competency framework (RCF). MethodsBased on RCF, a questionnaire was developed and administrated through network using Questionnaire Star. All the trainers and trainees who participated in NTPSRP were investigated in September, 2023. ResultsA total of 911 subjects were collected from 27 provinces, including 426 trainers (teachers) and 485 trainees (students). The average age of the teachers was older, with more years of work experience and professional experience in rehabilitation medicine. The degree and professional title of the teachers was also higher. The overall internal consistency reliability of the questionnaire was good (Cronbach's α = 0.988), and all the internal consistency reliability in five fields was good (Cronbach's α > 0.9). The five dimensional structure of RCF in the results was consistent with the prior model established by RCF theory. The self-ratings of all physicians in the five fields were higher than the median level, and was higher in the teachers than in the students [(3.42±0.68) vs. (2.73±0.80), P < 0.001]. Gender and years of experience in rehabilitation medicine were independent factors for the total score of the questionnaire. The total self-rating of female students was 9.65 points lower than that of the male (95%CI 4.386 to 14.914); and one more year in rehabilitation medicine would increase 1.78 points in self-rating (95%CI 1.140 to 2.419). ConclusionThe structure and content of RCF can be used to evaluate the competence of rehabilitation physicians. The teachers and students of NTPSRP are eligible to RCF. RCF-based evaluation can be used to guide the development of continuing education courses for rehabilitation professionals.