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Yu ZH, Du MM, Zhang X, Suo JJ, Zeng T, Xie XL, Xiao W, Lu QB, Liu YX, Yao HW. The impact of preoperative biliary drainage on postoperative healthcare-associated infections and clinical outcomes following pancreaticoduodenectomy: a ten-year retrospective analysis. BMC Infect Dis 2024; 24:361. [PMID: 38549089 PMCID: PMC10979617 DOI: 10.1186/s12879-024-09246-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 03/22/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND Pancreaticoduodenectomy (PD) is a complex procedure and easily accompanied by healthcare-associated infections (HAIs). This study aimed to assess the impact of PBD on postoperative infections and clinical outcomes in PD patients. METHODS The retrospective cohort study were conducted in a tertiary hospital from January 2013 to December 2022. Clinical and epidemiological data were collected from HAIs surveillance system and analyzed. RESULTS Among 2842 patients who underwent PD, 247 (8.7%) were diagnosed with HAIs, with surgical site infection being the most frequent type (n = 177, 71.7%). A total of 369 pathogenic strains were detected, with Klebsiella pneumoniae having the highest proportion, followed by Enterococcu and Escherichia coli. Although no significant association were observed generally between PBD and postoperative HAIs, subgroup analysis revealed that PBD was associated with postoperative HAIs in patients undergoing robotic PD (aRR = 2.174; 95% CI:1.011-4.674; P = 0.047). Prolonging the interval between PBD and PD could reduce postoperative HAIs in patients with cholangiocarcinoma (≥4 week: aRR = 0.292, 95% CI 0.100-0.853; P = 0.024) and robotic PD (≤2 week: aRR = 3.058, 95% CI 1.178-7.940; P = 0.022). PBD was also found to increase transfer of patients to ICU (aRR = 1.351; 95% CI 1.119-1.632; P = 0.002), extended length of stay (P < 0.001) and postoperative length of stay (P = 0.004). CONCLUSION PBD does not exhibit a significant association with postoperative HAIs or other outcomes. However, the implementation of robotic PD, along with a suitable extension of the interval between PBD and PD, appear to confer advantages concerning patients' physiological recuperation. These observations suggest potential strategies that may contribute to enhanced patient outcomes.
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Affiliation(s)
- Zheng-Hao Yu
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, 28 Fu-Xing Road, Haidian District, Beijing, 100853, P. R. China
- Medical School of Chinese PLA, Beijing, P. R. China
| | - Ming-Mei Du
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, 28 Fu-Xing Road, Haidian District, Beijing, 100853, P. R. China
| | - Xuan Zhang
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, P. R. China
- Institute of Hepatobiliary Surgery of Chinese PLA, Beijing, P. R. China
| | - Ji-Jiang Suo
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, 28 Fu-Xing Road, Haidian District, Beijing, 100853, P. R. China
| | - Tao Zeng
- Medical School of Chinese PLA, Beijing, P. R. China
- Faculty of Hepato-Pancreato-Biliary Surgery, Chinese PLA General Hospital, Beijing, P. R. China
| | - Xiao-Lian Xie
- Department of Central Sterile Supply, Ningxia People's Armed Police Corps Hospital, Yinchuan, P. R. China
| | - Wei Xiao
- Department Of Hospital Infection-Control, Lanzhou University Second Hospital, Gansu, P. R. China
| | - Qing-Bin Lu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, 38 Xue-Yuan Road, Haidian District, Beijing, 100191, P. R. China.
| | - Yun-Xi Liu
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, 28 Fu-Xing Road, Haidian District, Beijing, 100853, P. R. China.
| | - Hong-Wu Yao
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, 28 Fu-Xing Road, Haidian District, Beijing, 100853, P. R. China.
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Yu ZH, Du MM, Lin L, Liu BW, Bai YL, Liu ML, Li JX, Lu QB, Liu YX, Yao HW. Epidemiology of healthcare-associated infections and outcomes among open and robotic pancreatoduodenectomy: A retrospective study from 2013 to 2022. J Gastroenterol Hepatol 2023; 38:2238-2246. [PMID: 37926431 DOI: 10.1111/jgh.16391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 09/29/2023] [Accepted: 10/11/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND AND AIM Healthcare-associated infections (HAIs) after pancreaticoduodenectomy (PD) are one of the common postoperative complications. This study aims to investigate the epidemiology of postoperative HAIs in patients with open pancreaticoduodenectomy (OPD) and robotic pancreaticoduodenectomy (RPD). METHODS This retrospective cohort study described the trend of HAIs in patients undergoing PD from January 2013 to December 2022 at a tertiary hospital. Patients were divided into OPD and RPD, and the HAIs and outcomes were compared. RESULTS Among 2632 patients who underwent PD, 230 (8.7%, 95% confidence interval [CI] 7.7-9.9%) were diagnosed with HAIs, with a decreasing trend from 2013 to 2022 (P < 0.001 for trend). The incidence of postoperative HAIs was significantly higher in patients with OPD than RPD (9.6% vs 5.8%; P = 0.003). The incidence of HAIs for patients with OPD showed a decreasing trend (P = 0.001 for trend), and the trend for RPD was not significant (P = 0.554 for trend). Logistic regression showed that RPD was significantly associated with postoperative HAIs after adjusting for covariates (adjusted odds ratio = 0.654; 95% CI 0.443-0.965; P = 0.032), especially in the subgroup of patients without preoperative biliary drainage (adjusted odds ratio = 0.486; 95% CI 0.292-0.809; P = 0.006). Regarding clinical outcomes, RPD has a shorter length of stay and a more expensive charge than OPD (all P < 0.05). CONCLUSION Postoperative HAIs in patients with PD showed a decreasing trend in recent years, especially in OPD. RPD was significantly associated with reduced postoperative HAIs and length of stay, although the charge is more expensive. Attention should be paid to postoperative HAIs in OPD, and it is imperative to continue reducing the costs of RPD.
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Affiliation(s)
- Zheng-Hao Yu
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
| | - Ming-Mei Du
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Li Lin
- Department of Emergency Medicine, Chinese PLA General Hospital of Central Theater Command, Wuhan, China
| | - Bo-Wei Liu
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Yan-Ling Bai
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Meng-Lin Liu
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jia-Xi Li
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Qing-Bin Lu
- Department of Laboratorial Science and Technology, School of Public Health, Peking University, Beijing, China
| | - Yun-Xi Liu
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Hong-Wu Yao
- Department of Disease Prevention and Control, The First Medical Center, Chinese PLA General Hospital, Beijing, China
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Chen J, Du MM, Xiao D. Luteinizing hormone: follicle-stimulating hormone ratio, body mass index, disturbances in saccharometabolism and lipometabolism interdependence in polycystic ovary syndrome. J BIOL REG HOMEOS AG 2020; 34:11. [PMID: 32080998 DOI: 10.23812/19-407-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- J Chen
- Department of Reproduction, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - M M Du
- Department of Gynecology, Dongyang Huayuan Tianshi Hospital, Jinhua, China
| | - D Xiao
- Department of Gynecology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Liu YX, Jia N, Xing YB, Suo JJ, Du MM, Jia N, Gao Y, Xie LJ, Liu BW, Ren SW. Consistency of the Key Genotypes of Orientia tsutsugamushi in Scrub Typhus Patients, Rodents, and Chiggers from a New Endemic Focus of Northern China. Cell Biochem Biophys 2013; 67:1461-6. [DOI: 10.1007/s12013-013-9646-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Liu YX, Zhao ZT, Cao WC, Xu XQ, Suo JJ, Xing YB, Jia N, Du MM, Liu BW, Yao Y. Clinical application of RT-nested PCR integrated with RFLP in Hantavirus detection and genotyping: a prospective study in Shandong Province, PR China. Cell Biochem Biophys 2013; 67:1521-7. [PMID: 23723002 DOI: 10.1007/s12013-013-9655-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The aim of the present study was to evaluate the clinical usefulness of applying RT-nested PCR along with RFLP as a method for diagnosis and genotypic differentiation of Hantavirus in the acute-stage sera of HFRS patients as compared to the ELISA technique. A prospective study of patients with suspected HFRS patients was carried out. Sera were collected for serological evaluation by ELISA and RT-nested PCR testing. Primers were selected from the published sequence of the S segment of HTNV strain 76-118 and SEOV strain SR-11, which made it possible to obtain an amplicon of 403 bp by RT-nested PCR. The genotypic differentiations of the RT-nested PCR amplicons were carried out by RFLP. Sequence analyses of the amplicons were used to confirm the accuracy of the results obtained by RFLP. Of the 48 acute-stage sera from suspected HFRS patients, 35 were ELISA-positive while 41 were positive by RT-nested PCR. With Hind III and Hinf I, RFLP profiles of the RT-nested PCR amplicons of the 41 positive sera exhibited two patterns. 33 had RFLP profiles similar to the reference strain R22, and thus belonged to the SEOV type. The other 8 samples which were collected during October-December had RFLP profiles similar to the reference strain 76-118, and thus belonged to the HTNV type. Sequence phylogenetic analysis of RT-nested PCR amplicons revealed sdp1, sdp2 YXL-2008, and sdp3 as close relatives of HTNV strain 76-118, while sdp22 and sdp37 as close relatives of SEOV strain Z37 and strain R22 located in two separate clusters in the phylogenetic tree. These results were identical to those acquired by RFLP. RT-nested PCR integrated with RFLP was a rapid, simple, accurate method for detecting and differentiating the genotypes of Hantavirus in the acute-stage sera of suspected HFRS patients. In Shandong province, the main genotypes of Hantavirus belonged to the SEOV types, while the HTNV types were observed during the autumn-winter season.
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Affiliation(s)
- Yun-Xi Liu
- Department of Nosocomial Infection Management and Disease Control, Chinese People's Liberation Army General Hospital, 28 Fuxing Road, Haidian, Beijing, 100853, People's Republic of China,
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Du MM, Jia N, Suo JJ, Xing YB, Zhang PH, Liu G, Xiao HJ, Zhang JS, Jia N, Gao Y, Xie LJ, Deng CY, Ren SW, Liu YX. Perinatal outcomes and congenital abnormalities in the newborns of women affected by the 2009 pandemic influenza A (H1N1) in Beijing, China. Int J Gynaecol Obstet 2011; 116:148-52. [PMID: 22093498 DOI: 10.1016/j.ijgo.2011.08.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2011] [Revised: 08/31/2011] [Accepted: 10/18/2011] [Indexed: 10/15/2022]
Abstract
OBJECTIVE To investigate the pregnancy complications, perinatal outcomes, and congenital abnormalities (CAs) that occurred in Beijing, China, when pregnant women became infected with the 2009 pandemic influenza A (H1N1) (H1N1 pdm). METHODS Pregnancy complications, perinatal outcomes, and CAs were compared among 3 groups of pregnant women. The 23 women in group 1 were confirmed to harbor viral RNA; the 23 in group 2 had serum levels of virus-specific antibodies against H1N1 pdm, meaning that they were suspected of being infected with the virus; and the 93 in group 3 had no detectable virus-specific antibodies. RESULTS Perinatal outcomes and pregnancy complications were not significantly different in groups 1 and 3. Higher percentages of stillbirths (12.0%) and placental disorders (13.0%) were observed in group 2 than in group 3. Many women in group 2 (62.5%) experienced symptoms of having a cold during pregnancy and most took no medication. Two cases of CA occurred in group 1, in the offspring of women infected in the second trimester. CONCLUSION When left untreated, infection with the 2009 H1N1 pdm virus during pregnancy appears to have increased fetal mortality and morbidity. Because CAs are traumatic for all concerned, their possible association with the virus should be further evaluated.
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Affiliation(s)
- Ming-Mei Du
- Department of Nosocomial Infection Management and Disease Control, Institute of Hospital Management, Chinese People's Liberation Army General Hospital, Beijing, China
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Li H, Zhang ZS, Dong ZN, Ma MJ, Yang WZ, Han C, Du MM, Liu YX, Yang H, Liu W, Duan L, Cao WC. Increased thyroid function and elevated thyroid autoantibodies in pediatric patients with moyamoya disease: a case-control study. Stroke 2011; 42:1138-9. [PMID: 21350209 DOI: 10.1161/strokeaha.110.608471] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE The purpose of this study was to investigate whether thyroid function and thyroid autoantibodies were associated with the risk of moyamoya disease in pediatric subjects. METHODS Thyroid function and thyroid autoantibodies were evaluated in patients with moyamoya disease and control subjects, and their associations with moyamoya disease were estimated using multivariate analysis. RESULTS We included 114 pediatric patients and 114 healthy control subjects. The patients displayed higher prevalence of increased thyroid function and elevated thyroid autoantibodies in comparison with control subjects. These remained significant after multivariate adjustment; the ORs (95% CI) for increased thyroid function and evaluated thyroid autoantibodies were evaluated as 12.47 (1.55 to 100.51) and 4.33 (1.29 to 14.59), respectively. CONCLUSIONS Increased thyroid function and elevated thyroid autoantibodies are associated with moyamoya disease and therefore monitoring of thyroid function and thyroid autoantibodies in patients with moyamoya disease is suggested, which might help to guide subsequent clinical management.
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Affiliation(s)
- Hao Li
- Beijing Institute of Microbiology and Epidemiology, State Key Laboratory of Pathogen and Biosecurity, Beijing, China
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Liu YX, Jia N, Suo JJ, Du MM, Gao ZY, Yi JM, Xing YB, Liu G, Zhang SB, Liu L, Yao W, He T, Xiao HJ, Jia N, Gao Y. Assessment of the risk of nosocomial 2009 H1N1 influenza infection among obstetric care workers. Int J Gynaecol Obstet 2010; 112:140-1. [PMID: 21159336 DOI: 10.1016/j.ijgo.2010.10.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2010] [Revised: 10/19/2010] [Accepted: 10/29/2010] [Indexed: 11/26/2022]
Affiliation(s)
- Yun-Xi Liu
- Department of Nosocomial Infection Management and Disease Control, Institute of Hospital Management, Chinese People's Liberation Army General Hospital, 28 Fuxing Road, Haidian District, Beijing, China.
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