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Wang JJ, Li JY, Wu WQ, Qiu MJ, Wu CX, Zhou ZT, Wu ML, Tian S, Wu L, Zhang JP, Zhang ZR, Tian RX, Hong ZW, Ren HJ, Wang GF, Wu XW, Ren JA. [Effects of rapid drug sensitivity testing for multidrug-resistant bacteria on the prognosis of patients with severe intra-abdominal infection]. Zhonghua Wei Chang Wai Ke Za Zhi 2023; 26:847-852. [PMID: 37709692 DOI: 10.3760/cma.j.cn441530-20230620-00219] [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] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
Objective: To examine the clinical value of rapid detection of drug-resistant bacteria by immunochromatography and the effects of rapid detection on the prognosis of patients with severe intra-abdominal infection complicated by carbapenem-resistant Enterobacteriaceae (CRE) bloodstream infection. Methods: This was a retrospective cohort study. We analyzed clinical data of 73 patients with severe abdominal infections with sepsis or septic shock complicated by CRE bloodstream infection admitted to the general surgery department of Jinling Hospital between February 2022 and February 2023. Patients were divided into a colloidal gold immunochromatographic assay (GICA) group (17 patients) and conventional testing group (56 patients) based on whether a GICA for CRE had been performed on the patients' first blood culture sample during the diagnosis and treatment process. There were no statistically significant differences between the GICA and conventional testing groups in age ([55.9±17.3] vs. [47.6±16.4] years), sex ([16 men vs. one woman ] vs. [41 men vs. 15 women]), median Charlson comorbidity index (3.0[2.0,4.0] vs. 3.0[2.0, 4.8]), septic shock (10 vs. 39), or acute kidney injury (8 vs. 40) (all P>0.05). Both groups routinely underwent traditional bacterial identification and drug susceptibility testing. Additionally, patients in the GICA group were tested directly for positive blood cultures using a GICA carbapenemase test kit. The main outcomes were mortality rates on Days 28 and 90 after the first identification of CRE bloodstream infection in both groups. We also compared the microbial clearance rate, duration of hospitalization and intensive care unit stay, and time from onset of CRE bloodstream infection to initiation of targeted and appropriate antibiotics between the two groups. Results: The rate of microbial clearance of bloodstream infection was significantly greater in the GICA group than in the conventional testing group (15/17 vs. 34/56 [60.7%], χ2=4.476, P=0.034), whereas the 28-day mortality tended to be lower in the GICA than conventional testing group [5/17 vs. 44.6% [25/56], χ2=1.250, P=0.264). The 90-day mortality (8/17 vs. 53.6% [30/56], χ2=0.222, P=0.638), median duration of hospitalization (37.0 [18.0, 46.5] days vs. 45.5 [32.2, 64.8] days, Z=-1.867, P=0.062), and median duration of intensive care unit stay (18.0 [6.5, 35.0] days vs. 32.0 [5.0, 51.8] days, Z=-1.251, P=0.209). The median time between the onset of bloodstream infection and administration of antibiotics was 49.0 (38.0, 69.0) hours in the GICA group, which is significantly shorter than the 163.0 (111.8, 190.0) hours in the conventional testing group (Z=-5.731, P<0.001). The median time between the onset of bloodstream infection and administration of appropriate antibiotics was 40.0 (34.0, 80.0) hours in the GICA group, which is shorter than in the conventional testing group (68.0 [38.2, 118.8]) hours; however, this difference is not statistically significant (Z=-1.686, P=0.093). Conclusions: GICA can provide information on carbapenemase- producing pathogens faster than traditional drug sensitivity testing, enabling early administration of the optimal antibiotics. The strategy of 'carbapenemase detection first' for managing bacterial infection has the potential to improve prognosis of patients and reduce mortality rate.
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Affiliation(s)
- J J Wang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - J Y Li
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - W Q Wu
- Department of Clinical Medicine, Medical School of Nanjing University, Nanjing 210093, China
| | - M J Qiu
- Department of Clinical Medicine, Jinling Hospital, Nanjing Medical University, Nanjing 211166, China
| | - C X Wu
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - Z T Zhou
- Department of Clinical Medicine, Jinling Hospital, Nanjing Medical University, Nanjing 211166, China
| | - M L Wu
- Department of Clinical Medicine, Jinling Hospital, Nanjing Medical University, Nanjing 211166, China
| | - S Tian
- Department of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - L Wu
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China Department of Clinical Medicine, Jinling Hospital, Nanjing Medical University, Nanjing 211166, China
| | - J P Zhang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China Department of Clinical Medicine, Medical School of Nanjing University, Nanjing 210093, China
| | - Z R Zhang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - R X Tian
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - Z W Hong
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - H J Ren
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - G F Wang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - X W Wu
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
| | - J A Ren
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Second Clinical Hospital, Medical School of Southeast University, Nanjing 210002, China
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Zhang JP, Teng YT, Liu Y, Tian RX, Zhang ZR, Wu L, Hong ZW, Ren HJ, Wang GF, Ren JA. [Treatment of open abdomen combined with entero-atmospheric fistula: A retrospective study]. Zhonghua Wei Chang Wai Ke Za Zhi 2023; 26:853-858. [PMID: 37709693 DOI: 10.3760/cma.j.cn441530-20230626-00227] [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] [Grants] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
Objective: The purpose of this study was to analyze the course and outcome of patients with combined entero-atmospheric fistulas in open abdomen treatment. Methods: In this retrospective observational study, we collected data on 214 patients with open abdomen complicated by entero-atmospheric fistulas admitted to Research Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School from January 2012 to January 2021. We collected their basic characteristics, aetiology, treatment plan, and prognosis, including the durations of hospitalization and open treatment, time to resumption of enteral nutrition, duration and prognosis of definitive surgery, and overall prognosis. Results: Of the 214 patients with open abdomen complicated with entero-enteral fistulas, 23 (10.7%) died (11 of multiple organ failure caused by abdominal infection, five of abdominal cavity bleeding, four of pulmonary infection, one of airway bleeding, one of necrotizing fasciitis, and one of traumatic brain injury). The remaining 191 underwent definitive surgery at our hospital. The patients who underwent definitive surgery were predominantly male (156 patients, 81.7%); their age was (46.5±2.5) years. Trauma and gastrointestinal tumors (120 cases, 62.8%) predominated among the primary causes. The reasons for abdominal opening were, in order, severe abdominal infection (137 cases, 71.7%, damage control surgery (29 cases, 15.2%), and abdominal hypertension (25 cases, 13.1%). Temporary abdominal closure measures were used to classify the participants into a skin-only suture group (104 cases) and a skin-implant group (87 cases). Compared with the skin-implant group, in the skin-suture-only group the proportion of male patients was lower (74.7% [65/87] vs. 87.5% [91/104], χ2=5.176, P=0.023), the mean age was older ([48.3±2.0] years vs. [45.0±1.9] years, t=-11.671, P<0.001), there were fewer patients with trauma (32.2% [28 /87] vs. 58.7% [61/104), χ2=13.337, P<0.001), intensive care stays were shorter ([8.9±1.0] days vs. [12.7±1.6] days, t=19.281, P<0.001), total length of stay was shorter ([29.3±2.0] days vs. [31.9±2.0] days, t=9.021,P<0.001), there was a higher percentage of colonic fistulas (18.4% [16/87] vs. 8.7% [9/104], χ2=3.948, P=0.047), but fewer multiple fistulas (11.5% [10/87] vs. 34.6% [36/104], χ2=14.440, P<0.001). As to fistula management, a higher percentage of fistula sealing methods using 3D-printed intestinal stents were implemented in the skin-only suture group (60.9% [53/87] versus 43.3% [45/104], χ2=5.907, P=0.015). Compared with the implant group, the skin-only suture group had a shorter mean time to performing provisional closure ( [9.5±0.8] days vs. [16.0±0.6] days, t=66.023, P<0.001), shorter intervals to definitive surgery ( [165.0±10.7] days vs. [198.9±8.3] days, t=26.644, P<0.001), and less use of biopatches (56.3% [49/87) vs. 71.2% [74/104], χ2=4.545, P=0.033). Conclusions: Open abdomen complicated with entero-enteral fistulas is more common in male, and is often caused by trauma and gastrointestinal tumor. Severe intra-abdominal infection is the major cause of open abdomen, and most fistulae involves the small intestine. Collection and retraction of intestinal fluid and 3D-printed entero-enteral fistula stent sealing followed by implantation and skin-only suturing is an effective means of managing entero-enteral fistulas complicating open abdominal cavity. Earlier closure of the abdominal cavity with skin-only sutures can shorten the time to definitive surgery and reduce the rate of utilization of biopatches.
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Affiliation(s)
- J P Zhang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - Y T Teng
- Department of Clinical Medicine, Medical School of Nanjing University, Nanjing 210093, China
| | - Y Liu
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China Medical School of Southeast University, Nanjing 210009, China
| | - R X Tian
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - Z R Zhang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - L Wu
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - Z W Hong
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - H J Ren
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - G F Wang
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
| | - J A Ren
- Research Institute of General Surgery, Jinling Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing 210002, China
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Ren HJ, Zhang JP, Tian RX, Wang GF, Gu GS, Hong ZW, Wu L, Zheng T, Zhang HZ, Ren JA. [Analysis of the effect of transgluteal percutaneous drainage in the treatment of deep pelvic abscess]. Zhonghua Wei Chang Wai Ke Za Zhi 2021; 23:1177-1181. [PMID: 33353273 DOI: 10.3760/cma.j.cn.441530-20201103-00588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the safety and feasibility of transgluteal percutaneous drainage using double catheterization cannula in the treatment of deep pelvic abscess. Methods: A retrospective analysis of the clinical data of patients who underwent transgluteal percutaneous drainage using double catheterization cannula with deep pelvic abscesses admitted to the Jinling Hospital from May 2017 to September 2020 was conducted. Seven patients were enrolled, including 5 males and 2 females, who aged 26-74 (median 53.0) years old, and all of them had digestive fistula. One male patient was punctured again due to the tube falling off, and a total of 7 patients underwent 8 times of transgluteal percutaneous drainage, all under the guidance of CT. The puncture and drainage steps of the double catheterization cannula group are as follows: (1) Locate the puncture point under CT in the lateral position; (2) Place the trocar into the abscess cavity; (3) Confirm that the trocar is located in the abscess cavity under CT; (4) Pull out the inner core and insert into the double catheterization cannula through the operating hole; (5) Confirmthat the double catheterization cannula is located in the abscess cavity under CT; (6) The double catheterization cannula is properly fixed to prevent it from falling off. The white blood cells, C-reactive protein (CRP), procalcitonin, and interleukin-6 (IL-6) of all patients before the drainage and 1 days, 3 days, and 5 days after the drainage were collected, as well as the bacterial culture results of the drainage fluid. The changes of various infection biomarkers before and after the drainage were compared. Results: All 7 patients were cured. No complications such as hemorrhage and severe pain were observed. The average time with drainage tube was 60.8 (18-126) days. Five patients finally underwent gastrointestinal reconstruction surgery due to gastrointestinal fistula. The median serum interleukin-6 of patients before drainage, 1 day, 3 days and 5 days after drainage were 181.6 (113.0, 405.4) μg/L, 122.2 (55.8, 226.0) μg/L, 59.2 (29.0,203.5) μg/L and 64.1 (30.0,88.4) μg/L, respectively.The level of serum interleukin-6 at 3 days and 5 days after drainage was significantly lower than before drainage (F=3.586, P=0.026). Although the white blood cell count, C-reactive protein, and procalcitonin decreased gradually after drainage compared with before drainage, the difference was not statistically significant (all P>0.05). Conclusion: Transgluteal percutaneous drainage with double catheterization cannula is simple and effective, and can be used for the treatment of deep pelvic abscess.
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Affiliation(s)
- H J Ren
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - J P Zhang
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - R X Tian
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - G F Wang
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - G S Gu
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - Z W Hong
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - L Wu
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
| | - T Zheng
- Department of General Surgery, Nanjing BenQ Hospital, Nanjing, Jiangsu 210000, China
| | - H Z Zhang
- Department of General Surgery, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen, Guangdong 518000, China
| | - J A Ren
- Department of General Surgery, Jinling Hospital, Nanjing, Jiangsu 210002, China
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Wu XW, Zheng T, Hong ZW, Ren HJ, Wu L, Wang GF, Gu GS, Ren JA. Current progress of source control in the management of intra-abdominal infections. Chin J Traumatol 2020; 23:311-313. [PMID: 32863153 PMCID: PMC7718538 DOI: 10.1016/j.cjtee.2020.07.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 06/14/2020] [Accepted: 07/10/2020] [Indexed: 02/04/2023] Open
Abstract
Intra-abdominal infection (IAI) is a deadly condition in which the outcome is associated with urgent diagnosis, assessment and management, including fluid resuscitation, antibiotic administration while obtaining further laboratory results, attaining precise measurements of hemodynamic status, and pursuing source control. This last item makes abdominal sepsis a unique treatment challenge. Delayed or inadequate source control is an independent predictor of poor outcomes and recognizing source control failure is often difficult or impossible. Further complicating issue in the debate is surrounding the timing, adequacy, and procedures of source control. This review evaluated and summarized the current approach and challenges in IAI management, which are the future research directions.
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Affiliation(s)
- Xiu-Wen Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Tao Zheng
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Zhi-Wu Hong
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Hua-Jian Ren
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Lei Wu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Ge-Fei Wang
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Guo-Sheng Gu
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China
| | - Jian-An Ren
- Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, China,Lab for Trauma and Surgical Infection, Jinling Hospital, Nanjing, China,Corresponding author.
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Tang QQ, Hong ZW, Ren HJ, Wu L, Wang GF, Gu GS, Chen J, Zheng T, Wu XW, Ren JA, Li JS. Nutritional Management of Patients With Enterocutaneous Fistulas: Practice and Progression. Front Nutr 2020; 7:564379. [PMID: 33123545 PMCID: PMC7573310 DOI: 10.3389/fnut.2020.564379] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 09/07/2020] [Indexed: 12/14/2022] Open
Abstract
The management of enterocutaneous fistulas (ECF) can be challenging because of massive fluid loss, which can lead to electrolyte imbalance, severe dehydration, malnutrition and sepsis. Nutritional support plays a key role in the management and successful closure of ECF. The principle of nutritional support for patients with ECF should be giving enteral nutrition (EN) priority, supplemented by parenteral nutrition if necessary. Although total parenteral nutrition (TPN) may be indicated, use of enteral feeding should be advocated as early as possible if patients are tolerant to it, which can protect gut mucosal barrier and prevent bacterial translocation. A variety of methods of enteral nutrition have been developed such as fistuloclysis and relay perfusion. ECF can also be occluded by special devices and then EN can be implemented, including fibrin glue application, Over-The-Scope Clip placement and three-dimensional (3D)-printed patient-personalized fistula stent implantation. However, those above should not be conducted in acute fistulas, because tissues are edematous and perforation could easily occur.
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Affiliation(s)
- Qin-Qing Tang
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China.,Department of General Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zhi-Wu Hong
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Hua-Jian Ren
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Lei Wu
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Ge-Fei Wang
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Guo-Sheng Gu
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Jun Chen
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Tao Zheng
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Xiu-Wen Wu
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Jian-An Ren
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
| | - Jie-Shou Li
- Jinling Hospital Research Institute of General Surgery, Nanjing, China.,Laboratory for Trauma and Surgical Infections, Jinling Hospital, Nanjing, China
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Li Y, Ren JA, Wang GF, Gu GS, Wu XW, Liu S, Ren HJ, Hong ZW, Li JS. Impaired Coagulation Status in the Crohn's Disease Patients Complicated with Intestinal Fistula. Chin Med J (Engl) 2018; 131:567-573. [PMID: 29483391 PMCID: PMC5850673 DOI: 10.4103/0366-6999.226072] [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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background: Intestinal fistula is one of the common complications of Crohn's disease (CD) that might require surgical treatment. The clinical characteristics and outcomes of CD with intestinal fistula are much different from CD alone. This study was to investigate whether the coagulation status of CD is changed by intestinal fistula. Methods: Data were retrospectively analyzed for 190 patients with a definitive diagnosis of CD who were registered at the Jinling Hospital between January 2014 and September 2015. Baseline clinical characteristics and laboratory indices of initial admission and 7 days after intestinal fistula resections were collected. Student's t-test and the Wilcoxon rank-sum test were used to compare differences between the two groups. Results: Compared with CD patients without intestinal fistula, prothrombin time (PT) in patients with intestinal fistula was significantly longer (12.13 ± 1.27 s vs. 13.18 ± 1.51 s, P < 0.001 in overall cohort; 11.56 ± 1.21 s vs. 12.61 ± 0.73 s, P = 0.001 in females; and 12.51 ± 1.17 s vs. 13.37 ± 1.66 s, P = 0.003 in males). Platelet (PLT) count was much lower in intestinal fistula group than in nonintestinal fistula group (262.53 ± 94.36 × 109/L vs. 310.36 ± 131.91 × 109/L, P = 0.009). Multivariate logistic regression showed that intestinal fistula was significantly associated with a prolonged PT (odds ratio [OR] = 1.900, P < 0.001), a reduced amount of PLT (OR = 0.996, P = 0.024), and an increased operation history (OR = 5.408, P < 0.001). Among 65 CD patients receiving intestinal fistula resections, PT was obviously shorter after operation than baseline (12.28 ± 1.16 s vs. 13.02 ± 1.64 s, P = 0.006). Conclusions: Intestinal fistula was significantly associated with impaired coagulation status in patients complicated with CD. Coagulation status could be improved after intestinal fistula resections.
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Affiliation(s)
- Yuan Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Jian-An Ren
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Ge-Fei Wang
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Guo-Sheng Gu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Xiu-Wen Wu
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Song Liu
- Department of General Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu 210093, China
| | - Hua-Jian Ren
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Zhi-Wu Hong
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
| | - Jie-Shou Li
- Department of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210002, China
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