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Jia W, Mao Y, Luo Q, Wu J, Guan Q. Targeting neutrophil elastase is a promising direction for future cancer treatment. Discov Oncol 2024; 15:167. [PMID: 38750338 PMCID: PMC11096153 DOI: 10.1007/s12672-024-01010-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 05/03/2024] [Indexed: 05/18/2024] Open
Abstract
Neutrophil elastase (NE) is a proteolytic enzyme released extracellular during the formation of neutrophil extracellular traps (NETs) through degranulation. In addition to participating in the body's inflammatory response, NE also plays an important role in cancer. It can promote tumor proliferation, migration, and invasion, induce epithelial-mesenchymal transition (EMT), and change the tumor microenvironment (TME) to promote tumor progression. Concurrently, NE promotes systemic treatment resistance by inducing EMT. However, it can also selectively kill cancer cells and attenuate tumor development. Sivelestat is a specific NE inhibitor that can be used in the perioperative period of esophageal cancer patients to reduce the incidence of postoperative complications after esophagectomy. In addition, the combination of sivelestat and trastuzumab can enhance the efficacy of human epidermal growth factor receptor 2(HER 2) positive breast cancer patients. Meanwhile, targeting the human antibody domains and fragments of NE is also a new way to treat cancer and inflammation-related diseases. This review provides valuable insights into the role of NE in cancer treatment. Additionally, we discuss the challenges associated with the clinical application of sivelestat. By shedding light on the promising potential of NE, this review contributes to the advancement of cancer treatment strategies.
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Affiliation(s)
- Wangqiang Jia
- The First Clinical Medical College of Lanzhou University, Lanzhou, China
| | - Yudong Mao
- The First Clinical Medical College of Lanzhou University, Lanzhou, China
| | - Qianwen Luo
- The First Clinical Medical College of Lanzhou University, Lanzhou, China
| | - Jiang Wu
- The First Clinical Medical College of Lanzhou University, Lanzhou, China
| | - Quanlin Guan
- The First Clinical Medical College of Lanzhou University, Lanzhou, China.
- Department of Oncology Surgery, the First Hospital of Lanzhou University, No. 1, Donggang West Road, Lanzhou, 730000, Gansu Province, China.
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Ding Q, Wang Y, Yang C, Tuerxun D, Yu X. Effect of Sivelestat in the Treatment of Acute Lung Injury and Acute Respiratory Distress Syndrome: A Systematic Review and Meta-Analysis. INTENSIVE CARE RESEARCH 2023; 3:1-10. [PMID: 37360308 PMCID: PMC10233530 DOI: 10.1007/s44231-023-00032-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 02/02/2023] [Indexed: 06/28/2023]
Abstract
Background The efficacy of neutrophil elastase inhibitor sivelestat in the treatment of acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) remains controversial. A systematic review and meta-analysis were performed in accordance with the PRISMA guidelines assess the effect of sivelestat on ALI/ARDS patients, different studies were included. Methods Electronic databases, National Knowledge Infrastructure (CNKI), Wan fang data, VIP, PubMed, Embase, Springer, Ovid and the Cochrane Library were searched using the following key words: ("Sivelestat" OR "Elaspol") AND ("ARDS" OR "adult respiratory distress syndrome" OR "acute lung injury"). All databases published from January 2000 to August 2022. The treatment group was treated with sivelestat and the control group was given normal saline. The outcome measurements include the mortality of 28-30 days, mechanical ventilation time, ventilation free days, intensive care unit (ICU) stays, oxygenation index (PaO2/FiO2) on day 3, the incidence of adverse events. The literature search was conducted independently by 2 researchers using standardized methods. We used the Cochrane risk-of-bias tool to assess the quality of the included studies. Mean difference (MD), Standardized mean difference (SMD) and relative risk (RR) were calculated using random effects model or fixed effects model. All statistical analyses were performed using RevMan software 5.4. Results A total of 2050 patients were enrolled in 15 studies, including 1069 patients in treatment group and 981 patients in the control group. The results of the meta-analysis showed that: compared with the control group, sivelestat can reduce the mortality of 28-30 days (RR = 0.81, 95% CI = 0.66-0.98, p = 0.03) and the incidence of adverse events (RR = 0.91, 95% CI = 0.85-0.98, p = 0.01), shortened mechanical ventilation time (SMD = - 0.32, 95% CI = - 0.60 to - 0.04, p = 0.02) and ICU stays (SMD = - 0.72, 95% CI = - 0.92 to - 0.52, p < 0.00001), increased the ventilation free days (MD = 3.57, 95% CI = 3.42-3.73, p < 0.00001) and improve oxygenation index (PaO2/FiO2) on day 3 (SMD = 0.88, 95% CI = 0.39-1.36, p = 0.0004). Conclusions Sivelestat can not only reduce the mortality of ALI/ARDS patients within 28-30 days and the incidence of adverse events, shorten the mechanical ventilation time and ICU stays, increase ventilation free days, but also improve the oxygenation index of patients on days 3, which has a good effect on the treatment of ALI/ARDS. These findings need to be verified in large-scale trials.
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Affiliation(s)
- Qiongli Ding
- Critical Medicine Center, the First Afiliated Hospital of Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
| | - Yi Wang
- Critical Medicine Center, the First Afiliated Hospital of Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Uygur Autonomous Region Institute of Critical Medicine, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
| | - Chunbo Yang
- Critical Medicine Center, the First Afiliated Hospital of Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Uygur Autonomous Region Institute of Critical Medicine, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
| | - Dilireba Tuerxun
- Critical Medicine Center, the First Afiliated Hospital of Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
| | - Xiangyou Yu
- Critical Medicine Center, the First Afiliated Hospital of Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Medical University, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
- Xinjiang Uygur Autonomous Region Institute of Critical Medicine, Urumqi, 830054 Xinjiang Uygur Autonomous Region China
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Shinozaki H, Matsuoka T, Ozawa S. Pharmacological treatment to reduce pulmonary morbidity after esophagectomy. Ann Gastroenterol Surg 2021; 5:614-622. [PMID: 34585046 PMCID: PMC8452480 DOI: 10.1002/ags3.12469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/29/2021] [Accepted: 04/14/2021] [Indexed: 11/10/2022] Open
Abstract
Esophagectomy for esophageal cancer is one of the most invasive procedures in gastrointestinal surgery. An invasive surgical procedure causes postoperative lung injury through the surgical procedure and one-lung ventilation during anesthesia. Lung injury developed by inflammatory response to surgical insults and oxidative stress is associated with pulmonary morbidity after esophagectomy. Postoperative pulmonary complications negatively affect the long-term outcomes; therefore, an effort to reduce lung injury improves overall survival after esophagectomy. Although significant evidence has not been established, various pharmacological treatments for reducing lung injury, such as administration of a corticosteroid, neutrophil elastase inhibitor, and vitamins are considered to have efficacy for pulmonary morbidity. In this review we survey the following topics: mediators during the perioperative periods of esophagectomy and the efficacy of pharmacological therapies for patients with esophagectomy on pulmonary complications.
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Affiliation(s)
| | | | - Soji Ozawa
- Department of Gastroenterological SurgeryTokai University School of MedicineKanagawaJapan
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Fujishima S, Tsujimoto H, Nagata K, Sugasawa H, Nomura S, Ito N, Harada M, Sugihara T, Ishibashi Y, Kouzu K, Shinmoto H, Kishi Y, Ueno H. Postoperative pneumonia causes the loss of skeletal muscle volume and poor prognosis in patients undergoing esophagectomy for esophageal cancer. Gen Thorac Cardiovasc Surg 2020; 69:84-90. [PMID: 32914386 DOI: 10.1007/s11748-020-01482-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 08/28/2020] [Indexed: 02/08/2023]
Abstract
PURPOSES This retrospective study investigated the effect of postoperative pneumonia on the loss of skeletal muscle volume after esophagectomy for esophageal cancer. METHODS A total of 123 patients who had undergone esophagectomy for esophageal cancer and had (30 patients) or did not have (93 patients) postoperative pneumonia were included in the analysis. The association of clinicopathological characteristics with loss of skeletal muscle volume and long-term survival were evaluated in patients with or without postoperative pneumonia. RESULTS There were no differences in the psoas muscle volume index (PI), lymphocyte count, serum albumin level, or prognostic nutritional index between the two groups both preoperatively and at 6 months after surgery. The decrease in PI at 6 months after surgery was significant in patients with postoperative pneumonia (- 9.9 ± 2.5%) but not in those without pneumonia (- 2.6 ± 1.6%). Patients with postoperative pneumonia had a significantly increased frequency of asymptomatic pneumonia at 6 months after surgery compared with those who did not have postoperative pneumonia (36.7% vs. 19.4%). Overall survival was significantly poorer in patients with postoperative pneumonia than in those without pneumonia (p < 0.05). CONCLUSIONS Postoperative pneumonia was associated with the loss of skeletal muscle volume and asymptomatic pneumonia within 6 months of surgery as well as poorer overall survival.
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Affiliation(s)
- Seiichiro Fujishima
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Hironori Tsujimoto
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan.
| | - Ken Nagata
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Hidekazu Sugasawa
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Shinsuke Nomura
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Nozomi Ito
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Manabu Harada
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Takao Sugihara
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Yusuke Ishibashi
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Keita Kouzu
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Hiroshi Shinmoto
- Department of Radiology, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Yoji Kishi
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College, 3-2 Namiki, Tokorozawa, 359-8513, Japan
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Tsujimoto H, Horiguchi H, Takahata R, Ono S, Yaguchi Y, Nomura S, Ito N, Harada M, Nagata H, Ishibashi Y, Kouzu K, Tsuchiya S, Itazaki Y, Fujishima S, Kishi Y, Ueno H. Impact of perioperative high mobility group box chromosomal protein 1 expression on long-term outcomes in patients with esophageal squamous cell carcinoma. J Gastroenterol Hepatol 2020; 35:788-794. [PMID: 31498489 DOI: 10.1111/jgh.14854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 09/02/2019] [Accepted: 09/05/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIM High mobility group box chromosomal protein-1 (HMGB-1) is a potential late mediator of sepsis and a possible risk factor for postoperative pulmonary complications after esophagectomy. This study aimed to determine the relationship between HMGB-1 and clinicopathological factors and long-term prognosis after esophagectomy for esophageal cancer. METHODS We measured perioperative serum HMGB-1 levels using ELISA and HMGB-1 protein by immunohistochemistry expression in resected specimens. RESULTS Postoperative serum HMGB-1 levels were significantly higher than preoperative levels. Preoperative serum HMGB-1 levels were significantly higher in patients with more intraoperative bleeding, longer intensive care unit stays, and postoperative pneumonia. Postoperative serum HMGB-1 levels were significantly higher in older patients and those with longer operation time and more intraoperative bleeding. There were significant differences in long-term outcomes according to postoperative but not preoperative serum HMGB-1 levels. Multivariate analysis demonstrated that advanced pathological stage, postoperative pulmonary complications, and higher postoperative serum HMGB-1 levels were independently associated with relapse-free survival and overall survival. Preoperative serum HMGB-1 levels were significantly higher in patients with high HMGB-1 expression than those with low HMGB-1 expression by immunohistochemistry, whereas such statistical differences were not observed in postoperative serum HMGB-1. There were no differences in relapse-free survival and overall survival according to HMGB-1 expression by immunohistochemistry. Serum HMGB-1 levels were significantly increased after esophagectomy for esophageal cancer. CONCLUSION Elevated postoperative serum HMGB-1, which was associated not only with poor long-term but also short-term outcomes such as postoperative complications, might serve as a potential marker for prognosis in esophageal cancer.
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Affiliation(s)
- Hironori Tsujimoto
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Hiroyuki Horiguchi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Risa Takahata
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Satoshi Ono
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Yoshihisa Yaguchi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Shinsuke Nomura
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Nozomi Ito
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Manabu Harada
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Hiromi Nagata
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Yusuke Ishibashi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Keita Kouzu
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Satoshi Tsuchiya
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Yujiro Itazaki
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | | | - Yoji Kishi
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
| | - Hideki Ueno
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan
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Nagata K, Tsujimoto H, Nagata H, Harada M, Ito N, Kanematsu K, Nomura S, Horiguchi H, Hiraki S, Hase K, Yamamoto J, Ueno H. Impact of reduced skeletal muscle volume on clinical outcome after esophagectomy for esophageal cancer: A retrospective study. Medicine (Baltimore) 2018; 97:e11450. [PMID: 30045268 PMCID: PMC6078756 DOI: 10.1097/md.0000000000011450] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of the study was to clarify the impact of reduced skeletal muscle volume on the morbidity of patients who underwent esophagectomy for esophageal cancer.Malnutrition and reduced skeletal muscle volume, that is, presarcopenia, are reportedly associated with a high frequency of postoperative complications after esophagectomy. However, it remains unclear whether the reduction of skeletal muscle volume following esophagectomy may affect clinical outcomes including pneumonia occurred beyond the preoperative period.From February 2009 to June 2015, in 123 patients, we retrospectively evaluated the postoperative changes of the psoas muscle index (PI) on computed tomography and assessed their impact on the incidence of pneumonia after esophagectomy.There was a significant reduction in the PI 6 months after surgery compared to the preoperative value. The incidence of pneumonia as of 6 months after surgery was 23.6%, which was higher in patients of advanced age (P = .02), those with a lower body mass index (P = .02), and those with a greater reduction of PI during 6 months after surgery (P = .03). It was not associated with preoperative nutritional data, pulmonary function, operative procedure, and preoperative PI. Multivariate analysis demonstrated that age and postoperative PI reduction were independently associated with the incidence of pneumonia 6 months after surgery (hazard ratio [HR] = 2.92, 95% confidence interval [CI] 1.16-7.32, P = .02; HR = 3.25, 95% CI 1.15-9.15, P = .03, respectively). Patients with pneumonia 6 months after surgery had significantly poorer overall survival than those without pneumonia at that time.Postoperative reduction of skeletal muscle volume was independently associated with the occurrence of pneumonia beyond the preoperative period, which might indicate the importance of a postoperative nutritional support after perioperative period in esophageal cancer patients.
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The alpha-lipoic acid derivative DHLHZn: a new therapeutic agent for acute lung injury in vivo. Inflamm Res 2017; 66:803-811. [PMID: 28573312 DOI: 10.1007/s00011-017-1059-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 04/03/2017] [Accepted: 05/26/2017] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE AND DESIGN An animal experiment was performed to demonstrate the anti-inflammatory effects of an alpha-lipoic acid (ALA) derivative, dihydrolipoyl histidinate zinc complex (DHLHZn) for acute lung injury (ALI) and to investigate the mechanism of action. MATERIAL Rats were randomly divided into three experimental groups: control group (n = 17), DHLHZn(-) group (n = 11, ALI model rats), and DHLHZn(+) group (n = 12, ALI model rats treated by DHLHZn). TREATMENT Lipopolysaccharides (LPS, 10 mg/kg) were administered intratracheally in the DHLHZn(-) group and the DHLHZn(+) group. For the DHLHZn(+) group, DHLHZn (100 mg/kg) was administered intraperitoneally 2 h prior to LPS administration. METHODS Four hours after LPS administration, bronchoalveolar lavage fluid (BALF) and lung tissue were collected. The findings were analyzed using the Mann-Whitney U test. RESULTS Total number of cells, number of neutrophils and lymphocytes, levels of various inflammatory cytokines, and NF-kB p65 concentration of BALF were significantly lower in the DHLHZn(+) group than in the DHLHZn(-) group (p < 0.05). ALI pathology scores were significantly lower in the DHLHZn(+) group than in the DHLHZn(-) group (p < 0.001). CONCLUSIONS Anti-inflammatory effects of DHLHZn for ALI were demonstrated by BALF and histopathological findings. The mechanism of action of DHLHZn was considered to be via inhibition of the NF-kB signaling pathway. DHLHZn is thus suggested to be a new prophylactic agent for ALI.
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The impact of prophylactic administration of a neutrophil elastase inhibitor on the postoperative course in older patients undergoing esophagectomy for esophageal cancer: a propensity score-matched analysis. Esophagus 2017. [DOI: 10.1007/s10388-017-0571-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
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Yamazaki S, Takayama T, Moriguchi M, Hayashi Y, Mitsuka Y, Yoshida N, Higaki T. Neutrophil Elastase Inhibitor Following Liver Resection: A Matched Cohort Study. HEPATITIS MONTHLY 2015; 15:e31235. [PMID: 26834789 PMCID: PMC4716668 DOI: 10.5812/hepatmon.31235] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 08/05/2015] [Accepted: 08/24/2015] [Indexed: 12/11/2022]
Abstract
BACKGROUND Sivelestat is a neutrophil elastase inhibitor (NEI) with positive impact on the respiratory complications in thoracic surgery. Based on the findings of a recent study, NEI may have a good response for avoiding ischemia reperfusion injury in liver resection. OBJECTIVES The current study aimed to examine the impact of NEI on the postoperative outcomes after liver resection. PATIENTS AND METHODS The data were collected from 374 consecutive patients scheduled to undergo liver resection. Seven perioperative variables were matched on the basis of the patients' background. Then, the NEI (n = 61) and control (n = 61) groups were compared. NEI was administered at a dose of 0.2 mg/kg/h for three days from the postoperative day 0 (POD0). The liver function, coagulation activity, inflammatory response, respiratory complications, and overall complications were compared. RESULTS The levels of serum interleukin-6 (NEI group: 113 pg/mL [26.9 - 522.0] vs. control group: 174 [28.6 - 1040.6], P < 0.01) and C-reactive protein (CRP) (2.9 IU/L [range: 0.1 - 8.6] vs. 4.11 [0.3 - 13.8], P = 0.01) on the first postoperative day (POD1) and the alveolar-arterial oxygen tension difference (32.3 Torr [-28.6 - 132.3] vs. 46.6 [-11.2 - 251.6], P = 0.04) on the third postoperative day (POD3) were significantly lower in the NEI group than the control group. The rate of pleural effusion was significantly lower in the NEI group compared to that of the control group [13 patients (21.3%) vs. 23 (37.7%), P = 0.04]. However, the coagulation activities (P = 0.68), liver function (P = 0.69), non-respiratory complications (P = 0.84), and overall complications (P = 0.71) did not differ significantly between the groups. CONCLUSIONS Intravenous NEI administration had positive impact on the postoperative inflammatory response and oxygenation while it did not affect either coagulation or the liver function, as well as severe grade complications following resection.
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Affiliation(s)
- Shintaro Yamazaki
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Tadatoshi Takayama
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
- Corresponding Author: Tadatoshi Takayama, Department of Digestive Surgery, School of Medicine, Nihon University, 30-1, Ohyaguchikami-Machi, Itabashi-ku, P. O. Box: 1738610, Tokyo, Japan. Tel: +81-339728111, Fax: +81-339578299, E-mail:
| | - Masamichi Moriguchi
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Yuki Hayashi
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Yusuke Mitsuka
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Nao Yoshida
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Tokio Higaki
- Department of Digestive Surgery, School of Medicine, Nihon University, Tokyo, Japan
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Wang ZQ, Chen LQ, Yuan Y, Wang WP, Niu ZX, Yang YS, Cai J. Effects of neutrophil elastase inhibitor in patients undergoing esophagectomy: A systematic review and meta-analysis. World J Gastroenterol 2015; 21:3720-3730. [PMID: 25834341 PMCID: PMC4375598 DOI: 10.3748/wjg.v21.i12.3720] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2014] [Revised: 06/23/2014] [Accepted: 07/30/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the benefit and safety of sivelestat (a neutrophil elastase inhibitor) administration in patients undergoing esophagectomy.
METHODS: Online databases including PubMed, EMBASE, the Cochrane Library, Web of Knowledge, and Chinese databases (Wanfang database, VIP and CNKI) were searched systematically up to November 2013. Randomized controlled trials and high-quality comparative studies were considered eligible for inclusion. Three reviewers evaluated the methodological quality of the included studies, and Stata 12.0 software was used to analyze the extracted data. The risk ratio (RR) was used to express the effect size of dichotomous outcomes, and mean difference (MD) or standardized mean difference was used to express the effect size of continuous outcomes.
RESULTS: Thirteen studies were included in this systematic review and nine studies were included in the meta-analysis. The duration of mechanical ventilation was significantly decreased in the sivelestat group on postoperative day 5 [I2 = 76.3%, SMD = -1.41, 95%CI: -2.63-(-0.19)]. Sivelestat greatly lowered the incidence of acute lung injury in patients after surgery (I2 = 0%, RR = 0.27, 95%CI: 0.08-0.93). However, it did not decrease the incidence of pneumonia, intensive care unit stay or postoperative hospital stay, and did not increase the incidence of complications such as anastomotic leakage, recurrent nerve palsy, wound infection, sepsis and catheter-related fever.
CONCLUSION: A neutrophil elastase inhibitor is beneficial in patients undergoing esophagectomy. More high quality, large sample, multi-center and randomized controlled trials are needed to validate this effect.
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Ito H, Nakayama H, Yokose T, Yamada K. Prophylaxis for acute exacerbation of interstitial pneumonia after lung resection. Asian Cardiovasc Thorac Ann 2014; 22:948-54. [PMID: 24585320 DOI: 10.1177/0218492314526187] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND PURPOSE Acute exacerbation of interstitial pneumonia is a life-threatening complication after lung cancer surgery. Dorsal subpleural fibrotic changes occupying 3 or more segments of both lower lobes on high-resolution computed tomography indicate a very high risk. We conducted a prospective phase II study to assess the efficacy of prophylactic treatment. METHODS Patients with lung cancer underwent high-resolution computed tomography preoperatively to assess the risk of acute exacerbations of interstitial pneumonia. Before induction of general anesthesia, high-risk patients received 125 mg of methylprednisolone as an intravenous bolus and sivelestat sodium hydrate 300 mg ·day(-1) as a continuous intravenous infusion. From January 2010 through August 2011, a total of 327 patients underwent surgery for lung cancer, and 31 (9.5%) were enrolled. RESULTS There was no case of acute exacerbation. No adverse events were associated with prophylaxis. Usual interstitial pneumonia was confirmed histopathologically in 25 (80.6%) patients. Four (12.9%) patients had major complications. Usual interstitial pneumonia was diagnosed postoperatively in 4 (1.4%) of 327 patients who did not meet the inclusion criteria, and 1 of these patients died due to acute exacerbation of occult interstitial pneumonia. CONCLUSION Perioperative use of sivelestat sodium hydrate and low-dose methylprednisolone may be useful as prophylaxis for acute exacerbation of interstitial pneumonia.
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Affiliation(s)
- Hiroyuki Ito
- Department of Thoracic Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Haruhiko Nakayama
- Department of Thoracic Surgery, Kanagawa Cancer Center, Yokohama, Japan
| | - Tomoyuki Yokose
- Department of Pathology, Kanagawa Cancer Center, Yokohama, Japan
| | - Kouzo Yamada
- Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama, Japan
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12
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[Influence of the type of thoracic access on postesophagectomy respiratory complications]. Cir Esp 2013; 91:563-73. [PMID: 24050831 DOI: 10.1016/j.ciresp.2013.03.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Revised: 03/15/2013] [Accepted: 03/22/2013] [Indexed: 11/21/2022]
Abstract
INTRODUCTION A systematic review of the literature was performed with the aim to determine differences in the rate of respiratory complications after esophagectomy for esophageal cancer using minimally invasive access vs traditional thoracic access. METHODS A literature search was performed using Medline and Cochrane Library, identifying studies that compared the 2 types of thoracic access, regardless of the type of abdominal access (laparotomy/laparoscopy). The studies selected described respiratory complications in absolute numbers and different categories. Studies that considered minithoracotomy as a minimally invasive technique were excluded. Inclusion criteria were: studies decribing the different types of respiratory complications (9 in total), and analysing the most common complications: respiratory infection, respiratory failure and pleural effusion. RESULTS Nine studies were selected (one prospective randomized trial and 8 case control studies) including 1,190 patients, 1,167 of which were operated on for esophageal cancer: 482 patients by thoracotomy and 708 by thoracoscopy. Three studies included definitions of respiratory complications, and one stratified them. The more frequent complications that allowed a meta-analysis were: respiratory infections, pleural effusion, and respiratory failure. No significant differences were found between the 2 types of access in the global analysis. DISCUSSION The type of thoracic access (thoracotomy or thoracoscopy) does not seem to influence the development of respiratory complications after esophagectomy for cancer. However, the design of the studies analysed, the absence of clear definitions and stratification of the complications makes this conclusion questionable. A consensus on the definition of complications and further prospective randomized clinical trials are necessary.
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Nagai Y, Watanabe M, Baba Y, Iwatsuki M, Hirashima K, Karashima R, Kurashige J, Kinoshita K, Baba H. Preventive effect of sivelestat on postoperative respiratory disorders after thoracic esophagectomy. Surg Today 2013; 43:361-6. [PMID: 23412514 DOI: 10.1007/s00595-013-0508-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2011] [Accepted: 11/07/2011] [Indexed: 02/07/2023]
Abstract
PURPOSE Sivelestat, a selective inhibitor of neutrophil elastase, has been reported to reduce acute lung injury associated with systemic inflammatory response syndrome. This study retrospectively investigated the effect of sivelestat on respiratory function in patients who underwent esophagectomy. METHODS Patients who underwent esophagectomy for thoracic esophageal cancer between 2005 and 2010 were included in this study. Forty-two were treated perioperatively with sivelestat (4.8 mg/kg/day; sivelestat group) and the remaining 35 were not (control group). Sivelestat was administered continuously from the beginning of surgery until postoperative day 3. All patients were administered methylprednisolone for 3 days. The perioperative clinical and laboratory data, total sequential organ failure assessment score, PaO2/FiO2 ratio (P/F ratio) and postoperative complications were compared between the two groups. RESULTS There were no significant differences between the groups in the patients' background data. The P/F ratio immediately after surgery was significantly higher in the sivelestat group than in the control group (p < 0.05). The respiratory rate immediately after surgery and the temperature on postoperative day 2 were significantly lower in the sivelestat group than in the control group (p < 0.05). There were no differences in any of the other clinical data or complications. CONCLUSIONS Perioperative administration of sivelestat improves postoperative respiratory function in patients after esophagectomy.
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Affiliation(s)
- Yohei Nagai
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto, Kumamoto 860-8556, Japan.
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Tsujimoto H, Takahata R, Nomura S, Kumano I, Matsumoto Y, Yoshida K, Hiraki S, Aosasa S, Ono S, Yamamoto J, Hase K. Predictive value of pleural and serum interleukin-6 levels for pneumonia and hypo-oxygenations after esophagectomy. J Surg Res 2012. [PMID: 23207169 DOI: 10.1016/j.jss.2012.11.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Pulmonary complications after esophagectomy continue to be a significant cause of morbidity and mortality. Although several factors have been implicated to be associated with pulmonary complications after esophagectomy, the prediction of pulmonary complications remains a challenge. The purpose of this study was to evaluate the predictive value of cytokine levels in sera and pleural drainage fluid for pneumonia and hypo-oxygenations following esophagectomy. METHODS A total of 66 patients who underwent esophagectomy for esophageal cancer were retrospectively evaluated for preoperative status, surgical procedures, and postoperative systemic response and laboratory data up to postoperative day (POD) 7. Interleukin-6 (IL-6) and IL-8 levels were also examined in patient sera and pleural drainage fluid until POD 5. RESULTS Eighteen patients (27.3%) had pneumonia following esophagectomy. Patients with pneumonia had significantly more frequent intraoperative blood transfusions, more frequent re-intubation, longer hospital stays, and higher hospital mortality than those without pulmonary complications. Patients with pneumonia had significantly higher levels of serum and pleural IL-6 immediately after surgery and on POD 1 than those without pneumonia. Univariate and multivariate analyses revealed higher pleural IL-6 levels were associated with postoperative minimum PaO2/FiO2 ratio. CONCLUSIONS The elevation of pleural IL-6 levels immediately after surgery and on POD 1 may predict the incidence of pneumonia and the levels of postoperative impaired oxygenation following esophagectomy.
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Affiliation(s)
- Hironori Tsujimoto
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan.
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Tsuboko Y, Takeda S, Mii S, Nakazato K, Tanaka K, Uchida E, Sakamoto A. Clinical evaluation of sivelestat for acute lung injury/acute respiratory distress syndrome following surgery for abdominal sepsis. DRUG DESIGN DEVELOPMENT AND THERAPY 2012; 6:273-8. [PMID: 23091371 PMCID: PMC3471461 DOI: 10.2147/dddt.s36436] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND The efficacy of sivelestat in the treatment of acute lung injury/acute respiratory distress syndrome (ALI/ARDS) has not been established. In part, this is due to the wide variety of factors involved in the etiology of ALI/ARDS. In this study, we examined the efficacy of sivelestat in patients with ALI/ARDS associated with abdominal sepsis. METHODS The subjects were 49 patients with ALI/ARDS after surgery for abdominal sepsis. The efficacy of sivelestat was retrospectively assessed in two treatment groups, ie, a sivelestat group (n = 34) and a non-sivelestat group (n = 15). RESULTS The sivelestat group showed significant improvements in oxygenation, thrombocytopenia, and multiple organ dysfunction score. The number of ventilator days (6.6 ± 6.1 versus 11.1 ± 8.4 days; P = 0.034) and length of stay in the intensive care unit (8.5 ± 6.2 versus 13.3 ± 9.5 days; P = 0.036) were significantly lower in the sivelestat group. The hospital mortality rate decreased by half in the sivelestat group, but was not significantly different between the two groups. CONCLUSION Administration of sivelestat to patients with ALI/ARDS following surgery for abdominal sepsis resulted in early improvements of oxygenation and multiple organ dysfunction score, early ventilator weaning, and early discharge from the intensive care unit.
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Affiliation(s)
- Yoshiaki Tsuboko
- Department of Anesthesiology, Nippon Medical School, Tokyo, Japan.
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Shiozaki A, Fujiwara H, Okamura H, Murayama Y, Komatsu S, Kuriu Y, Ikoma H, Nakanishi M, Ichikawa D, Okamoto K, Ochiai T, Kokuba Y, Otsuji E. Risk factors for postoperative respiratory complications following esophageal cancer resection. Oncol Lett 2012; 3:907-912. [PMID: 22741016 DOI: 10.3892/ol.2012.589] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Accepted: 01/26/2012] [Indexed: 01/09/2023] Open
Abstract
The development of surgical and postoperative management techniques has improved the treatment outcomes of esophageal cancer resection. However, respiratory morbidity is still the most frequent complication after esophagectomy. The objective of the present study was to identify risk factors for respiratory complications following resection for esophageal cancer. This study included 96 patients with esophageal cancer who had undergone esophagectomy with lymph node dissection. The patients were divided into 2 groups according to the presence (20 patients, 17 had pneumonia and 3 had acute respiratory distress syndrome) or absence (76 patients) of postoperative respiratory complications (PRC). The two groups were compared with respect to their preoperative clinical variables, such as age, body mass index, smoking history, serum albumin, serum C-reactive protein (CRP), number of lymphocytes, %VC, FEV1.0% and FEV1.0. Furthermore, multiple logistic regression analyses were used to estimate relative risk factors for respiratory complications. Results of the univariate analysis showed that smoking history (+/-, patients with PRC, 19/1 and without PRC, 53/23), serum CRP (≥1.0 mg/dl/<1.0 mg/dl, patients with PRC, 6/14 and without PRC, 6/70) and FEV1.0% (≥60%/<60%, patients with PRC, 16/4 and without PRC, 73/3) were significantly different between the two groups. Multiple logistic regression analysis showed that FEV1.0% was the strongest predictor of PRC. FEV1.0%, serum CRP and smoking history are reliable predictors of the risk of respiratory complications following esophageal cancer resection. For patients with these factors, perioperative management for the prevention of postoperative respiratory complications should be considered.
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Affiliation(s)
- Atsushi Shiozaki
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kamigyo-ku, Kyoto 602-8566, Japan
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Tsujimoto H, Takahata R, Nomura S, Yaguchi Y, Kumano I, Matsumoto Y, Yoshida K, Horiguchi H, Hiraki S, Ono S, Yamamoto J, Hase K. Video-assisted thoracoscopic surgery for esophageal cancer attenuates postoperative systemic responses and pulmonary complications. Surgery 2012; 151:667-73. [PMID: 22244180 DOI: 10.1016/j.surg.2011.12.006] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Accepted: 12/08/2011] [Indexed: 01/02/2023]
Abstract
BACKGROUND Less invasive operations such as laparoscopic surgery have been developed for treating gastrointestinal malignancies. However, the advantages of video-assisted thoracoscopic surgery for esophageal cancer (VATS-e) with regard to postoperative morbidity and mortality remains controversial. METHODS We investigated the postoperative clinical course of patients who underwent esophagectomy for esophageal cancer in terms of systemic inflammatory response syndrome (SIRS) induced by VATS-e (VATS-e group) or conventional open surgery (OS group) combined with laparoscopic gastric tube reconstruction. RESULTS Compared with the OS group (n = 27), the VATS-e group (n = 22) had a greater thoracic operation time (VATS-e versus OS, 181 ± 56 vs 143 ± 45 minutes, respectively), and lesser duration of stay in the intensive care unit (17 ± 2 vs 32 ± 21 hours, respectively). The VATS-e group also had a lesser SIRS duration (1.5 vs 4.3 days), a lesser incidence of SIRS, a lesser number of positive SIRS criteria, and lesser serum interleukin-6 levels immediately after operation and on postoperative day (POD) 1. The heart rate in the VATS-e group was less than that in the OS group on POD 3. The respiratory rate in the VATS-e group was significantly less than that in the OS group on PODs 3, 5, and 7. Although no difference was observed in the frequencies of postoperative complications between the 2 groups, the VATS-e group had less postoperative pneumonia. CONCLUSION VATS-e attenuates postoperative SIRS, and is therefore a potentially less invasive operative procedure.
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Affiliation(s)
- Hironori Tsujimoto
- Department of Surgery, National Defense Medical College, Tokorozawa, Japan.
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The effects of the early administration of sivelestat sodium, a selective neutrophil elastase inhibitor, on the postoperative course after radical surgery for esophageal cancer. Surg Today 2011; 42:659-65. [PMID: 22200755 DOI: 10.1007/s00595-011-0105-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2010] [Accepted: 06/02/2011] [Indexed: 02/01/2023]
Abstract
PURPOSE The goal of this retrospective study was to evaluate the effects of perioperative administration of sivelestat sodium hydrate, a selective neutrophil elastase inhibitor, on the clinical course after radical surgery for esophageal cancer. METHODS The effects of sivelestat on postoperative systemic inflammatory reactions and respiratory function were examined in 53 patients who underwent radical surgery for esophageal cancer between April 2004 and March 2005 with (n = 26, sivelestat group) and without (n = 27, control group) the administration of sivelestat. RESULTS The average age in the sivelestat group was higher than that in the control group, but there were no other differences in the background factors between the two groups. The postoperative oxygenation (PaO(2)/FiO(2) ratio) did not differ between the groups, but the decrease in oxygen saturation (SpO(2)) was significantly inhibited in the sivelestat group compared with the control group (p < 0.01). A significant inhibition of the increase in the CRP level also occurred in the sivelestat group (p < 0.01). The patients in the sivelestat group were also hospitalized for shorter periods compared to those in the control group. CONCLUSION The early administration of sivelestat to patients receiving radical surgery for esophageal cancer can inhibit postoperative systemic inflammatory reactions and it might also have a beneficial effect on the prognosis.
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Iwahashi M, Nakamori M, Nakamura M, Ojima T, Naka T, Yamaue H. Optimal period for the prophylactic administration of neutrophil elastase inhibitor for patients with esophageal cancer undergoing esophagectomy. World J Surg 2011; 35:1573-9. [PMID: 21479682 DOI: 10.1007/s00268-011-1095-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The present study was designed to determine the optimal period for the prophylactic administration of the neutrophil elastase inhibitor, Sivelestat, in patients undergoing transthoracic esophagectomy. Sivelestat is reported to be effective in patients who undergo esophagectomy by providing an increased oxygenation ability and suppressing the serum inflammatory cytokines in the postoperative period. However, the optimal period for the prophylactic administration of Sivelestat remains to be elucidated. METHODS The 30 patients who underwent esophagectomy for thoracic esophageal cancer were enrolled in one of two groups. The initial 15 patients were assigned to group A and received intravenous infusion of Sivelestat sodium hydrate until postoperative day (POD) 2, and the subsequent 15 patients were assigned to group B and received Sivelestat until POD 5. Historical controls without Sivelestat administration were used. The postoperative courses and serum inflammatory cytokines were evaluated. RESULTS Sivelestat improved oxygenation in the postoperative period; however, there were no differences between the two groups in terms of duration of mechanical ventilation, intensive care unit stay, systemic inflammatory response syndrome, and postoperative change of oxygenation. In addition, there were no differences in the postoperative changes in the serum interleukin (IL)-6 and high mobility group box chromosomal protein 1. Although the serum IL-8 on POD 3 was lower in group B than in group A, the neutrophil elastase showed no difference between these groups. None of the patients in either group suffered respiratory complications. CONCLUSIONS The two-day administration of Sivelestat initiated immediately after intrathoracic manipulation was found to be sufficient for prophylactic use to prevent pulmonary complications by suppressing hypercytokinemia after esophagectomy.
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Affiliation(s)
- Makoto Iwahashi
- Second Department of Surgery, School of Medicine, Wakayama Medical University, 811-1, Kimiidera, Wakayama, 641-8510, Japan
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Makino H, Kunisaki C, Kosaka T, Akiyama H, Morita S, Endo I. Perioperative use of a neutrophil elastase inhibitor in video-assisted thoracoscopic oesophagectomy for cancer. Br J Surg 2011; 98:975-82. [PMID: 21557207 DOI: 10.1002/bjs.7499] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/11/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND This study was undertaken to assess the value of administering perioperative sivelestat sodium hydrate (SSH), a selective neutrophil elastase inhibitor, after video-assisted thoracoscopic oesophagectomy for cancer. METHOD Thirty-one consecutive patients with thoracic oesophageal cancer selected to undergo video-assisted thoracoscopic oesophagectomy with lymph node dissection between March 2007 and March 2009 were assigned randomly to a treatment group that received SSH intravenously for 7 days from the beginning of surgery (16 patients) and a control group that received saline (15). The primary endpoint was pulmonary function based on the arterial partial pressure of oxygen/fraction of inspired oxygen ratio (P/F ratio) during the first 9 days after surgery. Secondary endpoints included platelet count, serum C-reactive protein (CRP) concentration, plasma neutrophil elastase-α(1)-antitrypsin complex level, duration of mechanical ventilation and systemic inflammatory response syndrome (SIRS), and length of intensive care unit (ICU) and hospital stay. RESULTS The mean P/F ratio of patients who received SSH was significantly higher than that of the control group on postoperative days 1-5 and 7. Duration of mechanical ventilation and SIRS, and length of ICU stay were significantly shorter in the treatment group. Serum CRP concentration on postoperative day 9 was significantly lower (P = 0·048), platelet counts on days 2, 3 and 5 were higher (P = 0·012, P = 0·049 and P = 0·006 respectively), and the incidence of postoperative acute lung injury was significantly lower following SSH treatment (P = 0·023). CONCLUSION Perioperative sivelestat may maintain postoperative pulmonary function following video-assisted oesophagectomy.
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Affiliation(s)
- H Makino
- Department of Surgery, Gastroenterological Centre, Yokohama City University, Minami-ku, Yokohama, Japan.
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Saeki H, Morita M, Harada N, Harimoto N, Nagata S, Miyazaki M, Koga T, Oki E, Kakeji Y, Maehara Y. A survey of the effects of sivelestat sodium administration on patients with postoperative respiratory dysfunction. Surg Today 2010; 40:1034-9. [DOI: 10.1007/s00595-010-4296-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2009] [Accepted: 02/15/2010] [Indexed: 01/13/2023]
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Kobayashi M, Irinoda T, Akiyama Y, Meguro E, Hayakawa Y, Funato O, Takagane A. Effect of a selective neutrophil elastase inhibitor on early recovery from body water imbalance after transthoracic esophagectomy. Dis Esophagus 2010; 23:565-71. [PMID: 20353442 DOI: 10.1111/j.1442-2050.2010.01053.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The objective of the study was to evaluate the efficacy of sivelestat, a selective neutrophil elastase inhibitor, on body fluid balance after transthoracic esophagectomy. Esophagectomy with elective lymphadenectomy may induce excessive release of neutrophil elastase, which then promotes vascular permeability and an excessive water shift from the intravascular space to the peripheral compartment. Body fluid imbalance after esophagectomy often leads to circular instability, a decrease of urine output, and a delay in the shift to a diuretic state. The study was designed as a case-control study with a historical control group. A retrospective analysis was performed to examine our hypothesis that sivelestat improves abnormal body fluid retention and prevents subsequent pulmonary complications. To reveal the direct influence of sivelestat on the postoperative course, we avoided using steroids or other diuretic agents. Eighty-eight patients who underwent thoracic esophagectomy with extended lymphadenectomy from 2000 to 2008 were divided into two groups: those treated from 2003 to 2008, who all received postoperative administration of sivelestat (n=60); and those treated from 2000 to 2002, who did not receive sivelestat and were used as the control group (n=28). Both groups received fluid management using the same protocol. The time to reach a diuretic state, time until extubation of the tracheal tube, and development of delayed respiratory dysfunction were compared between the groups using univariate and multivariate analysis. The time until a shift to a diuretic state was significantly shorter after treatment with sivelestat (p<0.0001) and with a shorter operation time (p<0.0001). The tracheal tube was extubated significantly earlier in the sivelestat group (p<0.0001) and the incidence of delayed respiratory dysfunction was also significantly lower (p=0.0028) in this group. Multivariate logistic regression analysis showed that a delay in a shift to a diuretic state was a strong independent risk factor for the time to tracheal extubation (odds ratio 2.539, p=0.0056) and occurrence of delayed respiratory dysfunction (odds ratio 1.989, p=0.0104). Sivelestat treatment was not independently associated with reduced pulmonary complications, but the diuretic state was strongly regulated by sivelestat treatment (odds ratio 0.044, p=0.0003). Thus, administration of sivelestat has a beneficial influence on recovery from body water imbalance through a more rapid return to a diuretic state after esophagectomy, which contributes to prevention of subsequent pulmonary complications.
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Affiliation(s)
- M Kobayashi
- Dept. Surgery, Hakodate Goryoukaku Hospital, Goryoukaku-Cho, Hakodate, Japan.
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Tsujimoto H, Ono S, Sugasawa H, Ichikura T, Yamamoto J, Hase K. Gastric Tube Reconstruction by Laparoscopy-Assisted Surgery Attenuates Postoperative Systemic Inflammatory Response after Esophagectomy for Esophageal Cancer. World J Surg 2010; 34:2830-6. [DOI: 10.1007/s00268-010-0757-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Erlich JM, Talmor DS, Cartin-Ceba R, Gajic O, Kor DJ. Prehospitalization antiplatelet therapy is associated with a reduced incidence of acute lung injury: a population-based cohort study. Chest 2010; 139:289-295. [PMID: 20688925 DOI: 10.1378/chest.10-0891] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Acute lung injury (ALI) is a potentially fatal lung disease with few treatment options. Platelet activation is a key component of ALI pathophysiology and may provide an opportunity for prevention strategies. We examined the association of prehospitalization antiplatelet therapy with development of ALI in critically ill patients. METHODS All Olmsted County, Minnesota, residents with a medical ICU admission in the year 2006 were evaluated. Patients with at least one major risk factor for ALI who did not meet criteria for ALI at the time of hospital admission were included in the analysis. Baseline characteristics, major risk factors for ALI, the presence of antiplatelet therapy at the time of hospitalization, and the propensity to receive this therapy were determined. The primary outcome was ALI or ARDS during the hospitalization. Secondary outcomes were ICU and hospital-free days and ICU and hospital mortality. RESULTS A total of 161 patients were evaluated. Seventy-nine (49%) were receiving antiplatelet therapy at hospital admission; 33 (21%) developed ALI/ARDS. Antiplatelet therapy was associated with a reduced incidence of ALI/ARDS (12.7% vs 28.0%; OR, 0.37; 95% CI, 0.16-0.84; P = .02). This association remained significant after adjusting for confounding variables. CONCLUSIONS Prehospitalization antiplatelet therapy was associated with a reduced incidence of ALI/ARDS. If confirmed in a more diverse patient population, these results would support the use of antiplatelet agents in an ALI prevention trial.
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Affiliation(s)
- Jason M Erlich
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
| | - Daniel S Talmor
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA
| | - Rodrigo Cartin-Ceba
- Department of Medicine, Division of Critical Care Medicine, Multidisciplinary Epidemiology and Translational Research in Intensive Medicine, Mayo Clinic, Rochester, MN
| | - Ognjen Gajic
- Department of Medicine, Division of Critical Care Medicine, Multidisciplinary Epidemiology and Translational Research in Intensive Medicine, Mayo Clinic, Rochester, MN
| | - Daryl J Kor
- Division of Pulmonary and Critical Care Medicine, and Department of Anesthesiology, Division of Critical Care Medicine, Multidisciplinary Epidemiology and Translational Research in Intensive Medicine, Mayo Clinic, Rochester, MN.
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Kawahara Y, Ninomiya I, Fujimura T, Funaki H, Nakagawara H, Takamura H, Oyama K, Tajima H, Fushida S, Inaba H, Kayahara M. Prospective randomized controlled study on the effects of perioperative administration of a neutrophil elastase inhibitor to patients undergoing video-assisted thoracoscopic surgery for thoracic esophageal cancer. Dis Esophagus 2010; 23:329-39. [PMID: 19788440 DOI: 10.1111/j.1442-2050.2009.01010.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Sivelestat sodium hydrate (Ono Pharmaceutical Co., Osaka, Japan) is a selective inhibitor of neutrophil elastase (NE) and is effective in reducing acute lung injury associated with systemic inflammatory response syndrome (SIRS). We conducted a prospective randomized controlled study to investigate the efficacy of perioperative administration of sivelestat sodium hydrate to prevent postoperative acute lung injury in patients undergoing thoracoscopic esophagectomy and radical lymphadenectomy. Twenty-two patients with thoracic esophageal cancer underwent video-assisted thoracoscopic esophagectomy with extended lymph node dissection in our institution between April 2007 and November 2008. Using a double-blinded method, these patients were randomly assigned to one of two groups preoperatively. The active treatment group received sivelestat sodium hydrate intravenously for 72 hours starting at the beginning of surgery (sivelestat-treated group; n= 11), while the other group received saline (control group; n= 11). All patients were given methylprednisolone immediately before surgery. Postoperative clinical course was compared between the two groups. Two patients (one in each group) were discontinued from the study during the postoperative period because of surgery-related complications. Of the remaining 20 patients, 2 patients who developed pneumonia within a week after surgery were excluded from some laboratory analyses, so data from 18 patients (9 patients in each group) were analyzed based on the arterial oxygen pressure/fraction of inspired oxygen ratio, white blood cell count, serum C-reactive protein level, plasma cytokine levels, plasma NE level, and markers of alveolar type II epithelial cells. In the current study, the incidence of postoperative morbidity did not differ between the two groups. The median duration of SIRS in the sivelestat-treated group was significantly shorter than that in the control group: 17 (range 9-36) hours versus 49 (15-60) hours, respectively (P= 0.009). Concerning the parameters used for the diagnosis of SIRS, the median heart rates on postoperative day (POD) 2 were significantly lower in the sivelestat-treated group than in the control group (P= 0.007). The median arterial oxygen pressure/fraction of inspired oxygen ratio of the sivelestat-treated group were significantly higher than those of the control group on POD 1 and POD 7 (POD 1: 372.0 [range 284.0-475.0] vs 322.5 [243.5-380.0], respectively, P= 0.040; POD 7: 377.2 [339.5-430.0] vs 357.6 [240.0-392.8], P= 0.031). Postoperative white blood cell counts, serum C-reactive protein levels, plasma interleukin-1beta, tumor necrosis factor-alpha levels, and plasma NE levels did not differ significantly between the two groups at any point during the postoperative course, nor did serum Krebs von den Lungen 6, surfactant protein-A, or surfactant protein-D levels, which were used as markers of alveolar type II epithelial cells to evaluate the severity of lung injury. Plasma interleukin-8 levels were significantly lower in the sivelestat-treated group than in the control group on POD 3 (P= 0.040). In conclusion, perioperative administration of sivelestat sodium hydrate (starting at the beginning of surgery) mitigated postoperative hypoxia, partially suppressed postoperative hypercytokinemia, shortened the duration of SIRS, and stabilized postoperative circulatory status after thoracoscopic esophagectomy.
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Affiliation(s)
- Y Kawahara
- Gastroenterologic Surgery, Department of Oncology, Division of Cancer Medicine, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
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Abe T, Usui A, Oshima H, Akita T, Ueda Y. A pilot randomized study of the neutrophil elastase inhibitor, Sivelestat, in patients undergoing cardiac surgery. Interact Cardiovasc Thorac Surg 2009; 9:236-40. [DOI: 10.1510/icvts.2009.206193] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Oláh T. [Surgery of oesophagus]. Magy Seb 2008; 61:312-319. [PMID: 19073486 DOI: 10.1556/maseb.61.2008.6.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Affiliation(s)
- Tibor Oláh
- Siófok Városi Kórház Altalános Sebészeti Osztály Siófok
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Pham CTN. Neutrophil serine proteases fine-tune the inflammatory response. Int J Biochem Cell Biol 2007; 40:1317-33. [PMID: 18180196 DOI: 10.1016/j.biocel.2007.11.008] [Citation(s) in RCA: 173] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2007] [Revised: 11/12/2007] [Accepted: 11/13/2007] [Indexed: 12/21/2022]
Abstract
Neutrophil serine proteases are granule-associated enzymes known mainly for their function in the intracellular killing of pathogens. Their extracellular release upon neutrophil activation is traditionally regarded as the primary reason for tissue damage at the sites of inflammation. However, studies over the past several years indicate that neutrophil serine proteases may also be key regulators of the inflammatory response. Neutrophil serine proteases specifically process and release chemokines, cytokines, and growth factors, thus modulating their biological activity. In addition, neutrophil serine proteases activate and shed specific cell surface receptors, which can ultimately prolong or terminate cytokine-induced responses. Moreover, it has been proposed that these proteases can impact cell viability through their caspase-like activity and initiate the adaptive immune response by directly activating lymphocytes. In summary, these studies point to neutrophil serine proteases as versatile mediators that fine-tune the local immune response and identify them as potential targets for therapeutic interventions.
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Affiliation(s)
- Christine T N Pham
- Division of Rheumatology, Department of Internal Medicine, Washington University, 660 South Euclid Avenue, Box 8045, St. Louis, MO 63110, USA.
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