1.Efficacy of ultrasound-guided combined C5 and superficial cervical plexus block in patients undergoing clavicle surgery
Zhihai FU ; Yasong WU ; Xiaohu WANG ; Yong NI ; Chen WANG
Chinese Journal of Anesthesiology 2013;33(11):1380-1382
Objective To evaluate the efficacy of ultrasound-guided combined C5 and superficial cervical plexus block in patients undergoing clavicle surgery.Methods Sixty ASA physical status Ⅰ or Ⅱ patients,scheduled for elective clavicle surgery,were randomly divided into 2 groups (n =30 each) using a random number table:injection with 10 ml local anesthetic guided by ultrasound group (group U),and injection with 10 ml local anesthetic guided by anatomical landmark group (group A).A mixture of 0.375 % levobupivacaine and 1.0% lidocaine was used.The time spent performing the block onset time of analgesia,onset time of analgesia in the medial border,midpoint and lateral border of the clavicle and duration of analgesia were measured.The effectiveness of block (excellent,good,failure) was assessed.The complications were observed.Results Compared with group A,the time spent performing the block was significantly prolonged,the onset time of analgesia in the lateral border and midpoint of the clavicle was shortened,the rate of excellent anesthesia was increased,and the duration of analgesia was prolonged in group U (P < 0.05).No complications occurred in group U,while vascular puncture occurred in 3 cases,and one patient developed mild toxic reaction in group A.Conclusion Ultrasound-guided combined C5 and superficial cervical plexus block provides better block,with faster onset time of analgesia in the lateral border and midpoint of the clavicle,longer duration of analgesia and fewer complications as compared with that guided by anatomical landmarks in patients undergoing clavicle surgery.
2.An observation on clinical efficacy of Shenqi Fuzheng injection for treatment of patients with acute exacerbation of chronic obstructive pulmonary disease
Guijun ZHENG ; Jiegen ZHANG ; Linghong SHEN ; Junmei WANG ; Yasong YUAN ; Jiawei JIANG ; Bo WANG
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care 2015;(4):357-360
Objective To investigate the clinical therapeutic effect of Shenqi Fuzheng injection for treatment of patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD).Methods A prospective clinical study was conducted. Fifty-eight consecutive patients with AECOPD were admitted in Departments of Respiratory Disease and Critical Care Medicine in Zhuozhou City Hospital of Hebei Province from January 2012 to December 2013. They were randomly divided into western medicine (WM) control group (28 cases, the routine treatment of WM) and integrated traditional Chinese medicine (TCM) with WM group (30 cases, on the basis of conventional therapy, Shenqi Fuzheng injection 250 mL intravenous drip was given once a day for a therapeutic course of 10 days). The duration of mechanical ventilation, the successful rate of weaning from ventilator, the rate of using ventilator again after weaning, the length of stay in intensive care unit (ICU), and mortality were recorded respectively in the two groups. Before and after treatment, the arterial blood gas analysis, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score, clinical pulmonary infection score (CPIS), pulmonary function and dyspnea score were evaluated. Results Compared with the WM control group, the duration of mechanical ventilation (hours: 104±16 vs. 125±24) and the length of stay in ICU (days: 6.3±2.1 vs. 7.2±3.6) were significantly shorter, the rate of successful weaning from ventilator was obviously higher [73.3% (22/30) vs. 60.7% (17/28)], and the rate of using ventilator again after weaning was remarkably lower [13.3% (4/30) vs. 28.6% (8/28)] in the combined TCM and WM group, the differences between the two groups being statistically significant (allP < 0.05); the mortality was lower in the combined group [10.0% (3/30) vs. 10.7% (3/28)], but there was no statistically significant difference (P > 0.05). Compared with those before treatment, the pH value, arterial partial pressure of oxygen (PaO2), forced expiratory volume in 1 second (FEV1), forced vital capacity(FVC) and the ratio of FEV1/FVC were all significantly higher in the two groups after treatment, while the partial pressure of arterial carbon dioxide (PaCO2), APACHE Ⅱ score, CPIS score, residual volume/total lung capacity (RV/TLC), and the dyspnea score were all lower in the two groups after treatment, the more obvious changes in levels being after 10 days of treatment in combined TCM and WM group [pH: 7.44±0.04 vs. 7.40±0.08, PaCO2 (mmHg, 1 mmHg = 0.133 kPa): 59.1±11.9 vs. 68.1±12.4, PaO2 (mmHg): 70.5±6.9 vs. 65.1±7.4, APACHE Ⅱ score: 14.5±4.2 vs. 17.4±2.2, CPIS score: 5.3±2.4 vs. 7.6±1.4, FEV1 (L): 1.60±0.47 vs. 1.54±0.34, FEV1/FVC: (65.33±2.65)% vs. (62.00±3.25)%, FVC (L): 1.72±0.21 vs. 1.66±0.21, RV/TLC: (42.13±1.67)% vs. (43.12±0.95)%, dyspnea scores: 1.71±0.54 vs. 2.32±0.65, allP < 0.05].Conclusion Shenqi Fuzheng injection possesses certain clinical value in treatment of patients with AECOPD, as it can obviously improve the pulmonary function and the data of arterial blood gas analyses, and effectively relieve the clinical symptoms.
3.Diagnostic value of methylation of p16 genes in patients with non-small cell lung cancer
Qing XUE ; Shaoli XUE ; Yongtang JIN ; Zaicheng YU ; Yasong WANG ; Wenhu TAO
Clinical Medicine of China 2008;24(6):521-523
Objective To detect methylation of p16 gene in lung cancer tissues of non-small cell lung cancer patients,and to approach its clinical diagnostic value.Methods The methylation of p16 gene in DNA from 47 non-small cell lung cancer tissues and corresponding nomalignant tissues were tested with methylation-specific PCR(MSP).Results The total frequency of p16 methylation was significantly higher in lung cancer tissues than that in the corresponding malignant tissue(44.7%vs 17%)(P<0.01).But there was no significant difference in detectiveness,clinical staging,clinical pathology type and clinical classification(P>0.05).Conclusion The detection of methylation of p16 gene may be helpful to clinical diagnosis for non-small cell lung cancer,but its specify,sensitivity and feasibility need to be further studied.
4.Analysis of risk factors associated with acute Stanford type B aortic dissection complicated with pleural effusion and observation of the curative effect after intracavitary repair
Lingfei ZHENG ; Dujuan MENG ; Yasong WANG ; Tienan ZHOU ; Xiaozeng WANG
Chinese Journal of Internal Medicine 2023;62(8):964-971
Objective:To investigate the risk factors of acute Stanford type B aortic dissection (TBAD) complicated with pleural effusion (PE) and the short-term and long-term outcomes of thoracic endovascular aortic repair (TEVAR).Methods:A case-control study. The clinical and imaging data of 1 083 patients with acute TBAD admitted to the General Hospital of Northern Theater Command from April 2002 to December 2020 were retrospectively analyzed, including 211 cases with pleural effusion and 872 cases without pleural effusion. The baseline analysis of the two groups of patients was performed. The risk factors associated with pleural effusion were analyzed by binary logistic regression, and the results were expressed as odds ratio ( OR) and 95% confidence interval ( CI). According to the quantity of pleural effusion, they were simultaneously divided into small pleural effusion group and medium large pleural effusion group, to compare the short-term and long-term effects of TEVAR patients with different amounts of pleural effusion. Results:The incidence of pericardial effusion (17.5% vs. 3.8%, P<0.001), anemia (21.3% vs. 12.5%, P=0.001), aortic spiral tear (49.8% vs. 37.8%, P=0.002), dissection tear over diaphragm (57.8% vs. 48.1%, P=0.011), serum creatinine [85 (69, 111) vs. 81 (67, 100) μmol/L, P=0.011] and white blood cell levels[(11.3±4.2)×10 9/L vs. (10.3±4.2)×10 9/L, P=0.002] in acute TBAD pleural effusion group were significantly higher than those in non-pleural effusion group, and the hemoglobin level was significantly lower than that in non-pleural effusion group [(128±20) vs. (133±17) g/L, P<0.05]. Logistic stepwise regression analysis showed that pericardial effusion ( OR=5.038,95% CI 2.962-8.568, P<0.001), anemia ( OR=2.047,95% CI 1.361-3.079, P=0.001), spiral tear ( OR=1.551,95% CI 1.030-2.336 , P=0.002) and elevated white blood cell ( OR=1.059,95% CI 1.011-1.102, P=0.005) were independent risk factors for TBAD complicated with pleural effusion. The incidences of all-cause death (4/19 vs. 1.5% vs. 0.9%, P<0.001), aortogenic death (4/19 vs. 0.7% vs. 0.7%, P<0.001) and aortic related adverse events (4/19 vs. 1.5% vs. 1.1%, P<0.001) in patients with large pleural effusion during TEVAR operation were significantly higher than those in patients with small pleural effusion and those without pleural effusion, and the differences were statistically significant. At 1 month follow-up after TEVAR, the incidence of all-cause death (4/16 vs. 3.3% vs. 1.6%, P<0.001), aortogenic death (4/16 vs. 0.8% vs.0.7%, P<0.001), aorta related adverse events (4/16 vs. 4.1% vs. 4.7%, P=0.013) and overall clinical adverse events (4/16 vs.9.8% vs. 6.7%, P=0.014) in the medium and large thoracic group were significantly higher than those in the small pleural effusion group and no pleural effusion group, and the differences were statistically significant. At 1 year follow-up after TEVAR, the incidence of all-cause death (4/15 vs. 4.9% vs. 3.9%, P=0.004), aortogenic death (4/15 vs.2.5% vs. 2.1%, P<0.001), aorta related adverse events (5/15 vs. 11.5% vs. 9.4%, P=0.012) and overall clinical adverse events (5/15 vs. 18.9% vs. 13.1%, P=0.029) in the medium and large thoracic group were significantly higher than those in the small pleural effusion group and no pleural effusion group, and the differences were statistically significant. Conclusions:Single center data showed that pericardial effusion, anemia, spiral tear and elevated white blood cell were independent risk factors for acute TBAD complicated with pleural effusion; the early (1 month) and long-term (1 year) rates of all-cause death, aortic mortality, aortic adverse events and overall clinical adverse events were significantly higher in TBAD patients with moderate pleural effusion after TEVAR, and moderate and large pleural effusion was an independent risk factor for near and long-term aortic related adverse events after TEVAR surgery.
5.A study of seroconversion of HBsAg in chronic hepatitis B patients with HBeAg positive by combination treatment with interferon and nucleoside analogue
Xinyue CHEN ; Lina MA ; Mingling TAO ; Yasong WU ; Bing MA ; Lijie ZHANG ; Haiying LI ; Yunli HUANG ; Yonghong ZHANG ; Juntao WANG ; Ning LI
Chinese Journal of Infectious Diseases 2008;26(10):597-603
Objective To study clinical features and mechanism in patients suffered from chronic hepatitis B achieving seroconversion of HBsAg by combination treatment with interferon (IFN) and nucleoside analogue (NA). Methods Thirty-two cases with chronic HBV hepatitis were enrolled into this retrospective study. All of them received combination treatment with IFN and Lamivudine/Adefovir, as well as achieved seroconversion of HBsAg from June, 2001 to May, 2007. All the cases in this study were followed up. Results Generally, serum HBV DNA fell below the detection limit 3 to 6 months after starting combination treatment. Virological breakthrough/relapse or new clinical resistant had not been found in all enrolments after combination treatment, including patients with previous resistant to Lamivudine, although the average length of treatment was over 2 years. The average period of following up after seroconversion of HBsAg was 13.2 months. Two cases transfered back to HBsAg positive, one of them achieved seroconversion of HBsAg again by the anti-virus treatment, and the other one gave up treatment and remained anti-HBe positive and HBeAg negative.The other 30 eases kept at the stage of seroconversion of HBsAg. Seven patients underwent liver biopsy after seroconversion of HBsAg, and 3 of them had taken liver biopsy before combination therapy too. Biopsy specimens were scored for fibrosis and neeroinflammation according to the Knodell histological activity index. Six cases showed HBsAg and HBcAg negative by immunohistochemistry,and only 1 case with HBsAg positive in liver tissue experienced relapse. Inflammation and fibrosis grade of the 3 cases who had taken liver biopsy twice were lowered after HBsAg seroconversion,although the ALT level of 1 case who had turned from G2S4 to GIS2-3 remained abnormal after HBsAg seroconversion. According to the sequence and character of HBsAg seroconversion, there were three models of HBsAg conversion. The sequence of transition was HBV DNA→HBeAg→HBsAg,which was dominant one, accounting for 59%(19/32 cases). HBV DNA negative, and the titer of HBeAg wandering at a low level, after then HBeAg and HBsAg change to negative in the same time,31% (10/32 cases). The titer of HBsAg decreased rapidly after the HBV DNA clearance, and the HBsAg clearance was earlier than HBeAg, 9% (3/32 cases). After 1 year of combination therapy,there were 15 of 21 cases (71.4%) whose titer HBsAg showed less than 100 COI by agent from Roche, and 7 of 11 cases (63.6%) whose titer HBsAg showed less than 250 IU/L by agent from Abbott. The frequency of adverse reaction was similar with that induced by IFN monotherapy, and no new adverse reaction was found. Conclusions Combination therapy and long course treatment might be the key to achieve the HBsAg seroconversion. Those with HBsAg in liver tissue and (or) low serum anti-HBs are more likely to relapse. The titer of HbsAg<100 COI (Roche, Germany) or<250 IU/L (Abbott, USA) after one year treatment may be regarded as a predict index of HBsAg seroconversion.
6.Validity and reliability of the Chinese version of the Kutcher Adolescent Depression Scale
Huiming ZHOU ; Nan HAO ; Yasong DU ; Yanyu LIU ; Yutong SUI ; Yanhua WANG ; Yanan CUI ; Qiuping ZHONG ; Xiujuan JIAO ; Yifeng WEI ; Stanley KUTCHER
Chinese Mental Health Journal 2015;(6):413-418
Objective:To assess the validity and reliability of the Chinese version of the eleven-item Kutcher Adolescent Depression Scale (KADS-11)in Chinese adolescents,calculate its optimal cut-off value and the sensi-tivity and specificity,and explore the possibility of providing a useful tool to assess the severity of adolescent de-pressive symptoms.Methods:Totally 3180 students aged 11 -17 years were selected from schools in 6 provinces and Shanghai.All of them were asked to complete the KADS-11 and Children Depression Inventory (CDI). Students whose CDI scores were above 19 (including 19)were diagnosed with the DSM-IV criteria of depressive disorder,73 students from Shanghai sample were assessed with KADS-11 and CDI to analyze the test-retest reliabil-ity 1 month later.Results:Exploratory factor analysis showed that KADS-11 had 2 factors,and confirmatory factor analysis tested proved the 2-factor model fit better than the one-factor model.The KADS-11 total scores were posi-tively correlated with CDI total scores (r =0.74,P <0.01 ),and the KADS-11 scores were higher in depressive group than those in non-depressive group.The mean area under the curve (AUC)of KADS-11was 0.94,the mean area under the curve of each item ranged from 0.7 to 0.9.The optimal cut-off point of KADS-11 was total score≥9,sensitivity and specificity were 89% and 90% respectively.The Cronbach's alpha coefficient of the KADS-11 was 0.84,the spilt-half reliability coefficient was 0.71 (P <0.01),and the test-retest coefficient was 0.77 (P <0.01).Conclusion:The KADS-11 is appropriate for Chinese adolescents because of its good validity,reliability and diagnosis accuracy,it could be used to assess depressive symptoms for adolescents.
7.Effects of enteral nutrition added with glutamine on gastrointestinal functions and prognosis of acute severe traumatic brain injury
Qiangfeng YANG ; Shumei ZHENG ; Cuie WANG ; Chunjin LIN ; Yasong LI
Chinese Journal of Trauma 2018;34(1):18-22
Objective To investigate the effects of enteral nutrition added with glutamine on the incidences of gastrointestinal complications,intestinal mucosal barrier function and inflammatory responses in patients with acute severe traumatic brain injury (sTBI).Methods A prospective case control study was made on 107 patients with sTBI hospitalized from January 2016 to June 2017.The patients were divided into experimental group added with glutamine (n =54) and control group without glutamine (n =53) according to the random number table.The general data of the patients were recorded.After treatment,the incidences of gastrointestinal complications in both groups were compared.The serum levels of intestinal mucosal barrier function indices,namely,diamine oxidase (DAO),Dlactate acid,and intestinal fat acid binding protein (I-FABP) were evaluated by enzymology spectrophotometer method.Meanwhile,the serum levels of C-reactive protein (CRP),tumor necrosis factor-α (TNF-α),and interleukin-6 (IL-6) were also tested with enzyme-linked immunosorbent assay (ELISA).Glasgow coma scale (GCS),acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ),and hospital stay in both groups were compared.Results The two group were comparable with respect to gender,age,injury reasons,body mass index,preoperative GCS,preoperative APACHE Ⅱ,injury type and injury time (P > 0.05).The experimental group had lower incidences of stress ulcer,gastric retention and diarrhea compared with the control group 14 days after treatment (P < 0.05).Within 14 days after treatment,the serum levels of DAO,D-lactate acid and I-FABP were significantly decreased in the experimental group at days 7 and 14 after treatment (P < 0.05).The serum levels of CRP,TNF-α and IL-6 in the experimental group were significantly decreased after treatment (P < 0.05).The experimental group had better prognosis compared with the control group (P < 0.05),with higher GCS scores [(9.3 ± 0.7) points vs.(8.2 ± 0.7) points],lower APACHE Ⅱ scores [(15.3 ± 1.1) points vs.(17.7 ± 1.2) points] at day 14,and shorter hospital stay [(19.1 ± 2.2) days vs.(25.3 ± 2.4) days] (P < 0.01).Conclusions Enteral nutrition added with glutamine can effectively reduce the incidence of gastrointestinal complications,as well as alleviate the intestinal mucosal barrier function damage and the inflammatory responses at early stage after sTBI,which possibly improves prognosis.
8.Diagnosis of a fetus with X-linked hydrocephalus due to mutation of L1CAM gene.
Qichang WU ; Li SUN ; Yasong XU ; Xiaomei YANG ; Shiyu SUN ; Wenbo WANG
Chinese Journal of Medical Genetics 2019;36(9):897-900
OBJECTIVE:
To explore the genetic basis for a case of recurrent fetal congenital hydrocephalus.
METHODS:
Next-generation sequencing was carried out for the fetus, the gravida and two of her sisters.
RESULTS:
The fetus was found to harbor a c.1765T>C (p.Tyr589His) mutation in exon 14 of the L1CAM gene, which was derived from the gravida.
CONCLUSION
Male fetuses with recurrent hydrocephalus should be subjected to testing of the L1CAM gene to facilitate genetic counseling and prenatal diagnosis.
DNA Mutational Analysis
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Female
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Fetus
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Genetic Diseases, X-Linked
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diagnosis
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genetics
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Humans
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Hydrocephalus
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diagnosis
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genetics
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Male
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Mutation
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Neural Cell Adhesion Molecule L1
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genetics
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Pedigree
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Pregnancy
9. Diagnosis of a fetus with X-linked hydrocephalus due to mutation of L1CAM gene
Qichang WU ; Li SUN ; Yasong XU ; Xiaomei YANG ; Shiyu SUN ; Wenbo WANG
Chinese Journal of Medical Genetics 2019;36(9):897-900
Objective:
To explore the genetic basis for a case of recurrent fetal congenital hydrocephalus.
Methods:
Next-generation sequencing was carried out for the fetus, the gravida and two of her sisters.
Results:
The fetus was found to harbor a c. 1765T>C (p.Tyr589His) mutation in exon 14 of the L1CAM gene, which was derived from the gravida.
Conclusion
Male fetuses with recurrent hydrocephalus should be subjected to testing of the L1CAM gene to facilitate genetic counseling and prenatal diagnosis.
10.Application value of procalcitonin clearance rate on clinical outcome in patients with severe pneumonia
Guijun ZHENG ; Jiegen ZHANG ; Yasong YUAN ; Duoduo XU ; Shengnan DONG ; Huifang WANG
Chinese Critical Care Medicine 2019;31(5):566-570
Objective To investigate the changes in serum procalcitonin (PCT) in patients with severe pneumonia, and to analyze its value on evaluating the clinical outcome of patients with severe pneumonia. Methods A total of 58 patients with severe pneumonia aged over 18 years, and admitted to intensive care unit (ICU) of Zhuozhou City Hospital of Hebei Province from January 2017 to July 2018 were enrolled. The patients were divided into recovery group (the symptoms and signs of pneumonia disappeared or improved, and the X-ray chest films improved or did not make significant progress) and deterioration group (the symptoms and signs of pneumonia persisted or progressed, while X-ray chest radiography progressed, as well as serious complications such as involvement of other organ functions due to deterioration of pulmonary infection or septic shock) according to the therapeutic outcome. The serum PCT levels at 1, 3, 5, 7, 9 days after severe pneumonia diagnosed were recorded, and procalcitonin clearance rate (PCTc) was calculated. The acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) score was estimated within 24 hours when severe pneumonia was diagnosed. Receiver operating characteristic (ROC) curve was drawn, and the area under ROC curve (AUC) was calculated to analyze the value of PCTc on evaluating the clinical outcome of patients with severe pneumonia. Results Among 58 patients, 33 (56.9%) had better outcome after active treatment (recovery group), and 25 (44.1%) had worse condition (deterioration group). There was no significant difference in PCT level at 1 day or 3 days between the recovery group and the deterioration group [μg/L: 5.05 (3.89, 7.61) vs. 5.29 (4.15, 7.46) at 1 day, 4.59 (4.02, 6.90) vs. 5.70 (4.59, 7.28) at 3 days, both P > 0.05]. With the prolongation of treatment time, serum PCT level was gradually decreased in the recovery group, while remained at higher level in the deterioration group, which was significantly lowered at 5, 7, 9 days in the recovery group as compared with that in the deterioration group [μg/L:2.92 (2.09, 3.42) vs. 6.09 (3.24, 7.96) at 5 days, 1.94 (1.50, 2.07) vs. 7.65 (5.60, 10.52) at 7 days, 1.37 (0.91, 1.74) vs. 8.96 (6.09, 10.87) at 9 days, all P < 0.01]. PCTc at 3, 5, 7, 9 days in the recovery group were significantly higher than those in the deterioration group [15.10 (-17.80, 32.10)% vs. -1.53 (-20.80, 11.48)% at 3 days, 47.50 (30.25, 60.34)% vs. 6.25 (-14.58, 29.05)% at 5 days, 76.44 (53.18, 77.92)% vs. -11.20 (-66.75, -1.38)% at 7 days, 80.01 (59.86, 88.27)% vs. -38.15 (-99.38, -2.81)% at 9 days, all P < 0.05]. ROC curve analysis showed that PCTc at 3, 5, 7 and 9 days were valuable for evaluating the clinical outcome of patients with severe pneumonia, and 9-day PCTc had the greatest value, the AUC was 0.978 [95% confidence interval (95%CI) = 0.945-1.000, P = 0.000], which was higher than APACHEⅡ(AUC = 0.442, 95%CI = 0.280-0.610, P = 0.392); when the best cut-off value of 9-day PCTc was 93.00%, its sensitivity was 99.0%, and specificity was 87.3%. Conclusions The PCT level of patients with severe pneumonia remained at a high level, which was related with the deterioration of the disease. PCTc, as an index to evaluate the clinical outcome of patients with severe pneumonia, has good application value.