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Hu Z, Guo X, Chen L, Lei W. Transnasal negative pressure therapy for accelerating healing and improving the prognosis of pharyngocutaneous fistula. Head Neck 2023; 45:2809-2818. [PMID: 37695059 DOI: 10.1002/hed.27505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 08/04/2023] [Accepted: 08/23/2023] [Indexed: 09/12/2023] Open
Abstract
BACKGROUND Pharyngocutaneous fistula (PCF) is one of the most common complications of total laryngectomy. This study is to investigate the efficacy of a novel platform called transnasal negative pressure therapy (TNPT) in the management of PCF. METHODS We retrospectively reviewed 47 patients who underwent total laryngectomy between April 2015 and February 2021 and developed PCF in our hospital. We focused on the healing rate, dressing change frequency, and healing time between the TNPT and non-TNPT groups. The 2 years overall survival (OS) was compared through the log-rank test. RESULTS There were 18 patients in the TNPT group and 29 in the non-TNPT group. There was no significant between-group difference in the healing rate (chi-square test). However, the frequency of dressing changes was significantly lower (p < 0.001) and the healing time was significantly shorter (p = 0.0194) in the TNPT group than in the non-TNPT group. The 2-year OS rate was significantly higher in the TNPT group (p = 0.0473, log-rank test). CONCLUSION TNPT promoted wound healing after surgery for PCF and improved the 2-year OS rate. This tool is worthy of clinical application and promotion.
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Affiliation(s)
- Zhangwei Hu
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Xueqin Guo
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Lin Chen
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
| | - Wenbin Lei
- Department of Otolaryngology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Otorhinolaryngology Institute, Sun Yat-sen University, Guangzhou, China
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2
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Ominami M, Nagami Y, Kono M, Yamamoto Y, Yokota C, Teranishi Y, Oishi M, Manabe T, Ochiai T, Tanoue K, Yamamura M, Maruyama H, Nadatani Y, Fukunaga S, Otani K, Hosomi S, Tanaka F, Kamata N, Taira K, Sunami K, Fujiwara Y. Risk factors for adverse events associated with endoscopic submucosal dissection for superficial pharyngeal cancer. Surg Endosc 2023; 37:6322-6332. [PMID: 37202526 DOI: 10.1007/s00464-023-10118-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 05/08/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Superficial pharyngeal cancer can be treated with curative intent while preserving function using minimally invasive peroral endoscopic resection techniques such as endoscopic submucosal dissection (ESD). However, severe adverse events occasionally occur, such as laryngeal edema requiring temporary tracheotomy and fistula formation. Therefore, we investigated the risk factors for adverse events associated with ESD for superficial pharyngeal cancer. METHODS This retrospective observational study was conducted at a single institution, and 63 patients who underwent ESD were enrolled. The primary outcome was the risk factors for adverse events associated with ESD. The secondary outcomes were adverse events associated with ESD and their frequency. RESULTS The overall adverse event rate was 15.9% (10/63). The incidence of laryngeal edema requiring prophylactic temporary tracheotomy was 11.1%, while laryngeal edema requiring emergency temporary tracheotomy, postoperative bleeding, aspiration pneumonia, fistula, abscess, and stricture formation occurred in 1.6% of patients, respectively. Logistic regression analyses showed that a history of radiotherapy for head and neck cancer was a risk factor for adverse events (odds ratio [OR], 16.67; 95% confidence interval [CI], 3.04-91.34; p = 0.001). After adjusting the model for differences in the baseline risk factors using the inverse probability of treatment weighting method, the adverse events were found to increase in association with a history of radiotherapy for head and neck cancer (OR, 39.66; 95% CI,5.85-268.72; p < 0.001). CONCLUSION History of radiotherapy for head and neck cancer is an independent risk factor for adverse events associated with ESD for superficial pharyngeal cancer. Among adverse events, laryngeal edema requiring prophylactic temporary tracheotomy was particularly high.
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Affiliation(s)
- Masaki Ominami
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Yasuaki Nagami
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan.
| | - Mitsuhiro Kono
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Yuki Yamamoto
- Department of Otolaryngology and Head and Neck Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Chieko Yokota
- Department of Otolaryngology and Head and Neck Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Yuichi Teranishi
- Department of Otolaryngology and Head and Neck Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Masahiro Oishi
- Department of Otolaryngology and Head and Neck Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Taku Manabe
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Tadashi Ochiai
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Kojiro Tanoue
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Masafumi Yamamura
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Hirotsugu Maruyama
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Yuji Nadatani
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Shusei Fukunaga
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Koji Otani
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Shuhei Hosomi
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Fumio Tanaka
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Noriko Kamata
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Koichi Taira
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
| | - Kishiko Sunami
- Department of Otolaryngology and Head and Neck Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Yasuhiro Fujiwara
- Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine, 1-4-3, Asahimachi, Abeno-Ku, Osaka, Japan
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3
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Nassar AA. Mapping the Risk Factors of Pharyngocutaneous Fistula After Salvage Laryngectomies. Indian J Otolaryngol Head Neck Surg 2022; 74:5954-5958. [PMID: 36742734 PMCID: PMC9895164 DOI: 10.1007/s12070-021-02603-y] [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: 03/12/2021] [Accepted: 05/03/2021] [Indexed: 02/07/2023] Open
Abstract
To evaluate the postoperative surgical wound infection prevalence rates of patients undergoing SL, identify the causative organism and determine predisposing factors leading to infection. A retrospective study of all consecutive patients who underwent salvage total laryngectomy at our unit between 2015 and 2020 was performed. The following parameters were also analyzed: age, smoking history, pre and postoperative albumin level, history of radio and chemo-radiotherapy, reconstruction with pectoralis flap, intraoperative tracheoesophageal puncture, and tumor stage. A total of 12 of the 21 patients (57%) experienced a postoperative infection after SL during the study period. 82% of those patients whose preoperative albumin level below 3gm/dl developed postoperative infection. There is a significant increase (p < 0.01) in infection in patients with N1 and 2 stage tumor (68%) compared with the N0 stage tumors (40%). Multivariate analysis showed that preoperative albumin and nodal stage were significant risk factors for postoperative infection. Supplementary Information The online version contains supplementary material available at 10.1007/s12070-021-02603-y.
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Affiliation(s)
- Ahmed Amin Nassar
- The Otolaryngology Department, Faculty of Medicine, Cairo University, Cairo, Arab Republic of Egypt
- 4 Mohamed Yousef Othman ST, Omraneya, Giza, 12552 Al zohour district Egypt
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4
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Lee KY, Lee J, Park YY, Oh ST. Use of gentamicin-collagen sponge (Collatamp® G) in minimally invasive colorectal cancer surgery: A propensity score-matched study. PLoS One 2022; 17:e0264513. [PMID: 35344540 PMCID: PMC8959166 DOI: 10.1371/journal.pone.0264513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 02/14/2022] [Indexed: 11/18/2022] Open
Abstract
Background Minimally invasive surgery is commonly used to treat patients with colorectal cancer, although it can cause surgical site infections (SSIs) that can affect the oncologic outcome. Use of a gentamicin-collagen sponge may help reduce the occurrence of SSIs. We aimed to determine the effectiveness of a gentamicin-collagen sponge in reducing SSIs in minimally invasive surgery for colorectal cancer. Methods We retrospectively reviewed the records of 310 patients who were diagnosed with colorectal cancer at our hospital and underwent minimally invasive surgery between December 1, 2018, and February 28, 2021. Propensity score matching was conducted with a 1:1 ratio using logistic regression. The primary outcome was the incidence of SSIs in the mini-laparotomy wound. The secondary endpoints were factors affecting the incidence of SSIs. Results After propensity score matching, 130 patients were assigned to each group. There were no differences in clinical characteristics between the two groups. SSIs occurred in 2 (1.5%) and 3 (2.3%) patients in the gentamicin-collagen sponge and control groups, respectively (p<0.999). The following factors showed a statistically significant association with SSIs: body mass index >25 kg/m2 (odds ratio, 39.0; 95% confidence interval, 1.90–802.21; p = 0.018), liver disease (odds ratio, 254.8; 95% confidence interval, 10.43–6222.61; p = 0.001), and right hemicolectomy (odds ratio, 36.22; 95% confidence interval, 2.37–554.63; p = 0.010). Conclusion Applying a gentamicin-collagen sponge to the mini-laparotomy wound did not reduce the frequency of SSIs. Further studies should be conducted on whether the selective use of gentamicin-collagen sponges may help reduce SSIs in high-risk patients.
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Affiliation(s)
- Kil-yong Lee
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu-si, South Korea
| | - Jaeim Lee
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu-si, South Korea
- * E-mail:
| | - Youn Young Park
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu-si, South Korea
| | - Seong Taek Oh
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Uijeongbu-si, South Korea
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5
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Davies JC, Hugh S, Rich JT, de Almeida JR, Gullane PJ, Orsini M, Eskander A, Monteiro E, Mimica X, McGill M, Cohen MA, Cracchiolo JR, Teaima A, Tam S, Wei D, Goepfert R, Zafereo M, Su J, Xu W, Goldstein DP. Association of Pharyngocutaneous Fistula With Cancer Outcomes in Patients After Laryngectomy: A Multicenter Collaborative Cohort Study. JAMA Otolaryngol Head Neck Surg 2021; 147:1027-1034. [PMID: 34323968 DOI: 10.1001/jamaoto.2021.1545] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Importance Pharyngocutaneous fistula (PCF) results in an inflammatory reaction, but its association with the rate of locoregional and distant control, disease-free survival, and overall survival in laryngeal cancer remains uncertain. Objective To determine if pharyngocutaneous fistula after salvage laryngectomy is associated with locoregional and distant control, disease-free survival, and/or overall survival. Design, Setting, and Participants A multicenter collaborative retrospective cohort study conducted at 5 centers in Canada and the US of 550 patients who underwent salvage laryngectomy for recurrent laryngeal cancer from January 1, 2000, to December 31, 2014. The median follow-up time was 5.7 years (range, 0-18 years). Main Outcomes and Measures Outcomes examined included locoregional and distant control, disease-free survival, and overall survival. Fine and Gray competing risk regression and Cox-proportional hazard regression models were used for outcomes. Competing risks and the Kaplan-Meier methods were used to estimate outcomes at 3 years and 5 years. Results In all, 550 patients (mean [SD] age, 64 [10.4] years; men, 465 [85%]) met inclusion criteria. Pharyngocutaneous fistula occurred in 127 patients (23%). The difference in locoregional control between the group of patients with PCF (75%) and the non-PCF (72%) group was 3% (95% CI, -6% to 12%). The difference in overall survival between the group with PCF (44%) and the non-PCF group (52%) was 8% (95% CI, -2% to 20%). The difference in disease-free survival between PCF and non-PCF groups was 6% (95% CI, -4% to 16%). In the multivariable model, patients with PCF were at a 2-fold higher rate of distant metastases (hazard ratio, 2.00; 95% CI, 1.22 to 3.27). Distant control was reduced in those with PCF, a 13% (95% CI, 3% to 21%) difference in 5-year distant control. Conclusions and Relevance This multicenter retrospective cohort study found that development of PCF after salvage laryngectomy is associated with an increased risk for the development of distant metastases.
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Affiliation(s)
- Joel C Davies
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Sarah Hugh
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Jason T Rich
- Department of Otolaryngology-Head & Neck Surgery, Washington University School of Medicine, St Louis, Missouri
| | - John R de Almeida
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Patrick J Gullane
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada.,Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Mario Orsini
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada.,Head & Neck Cancer Care, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Antoine Eskander
- Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, Ontario, Canada.,Head & Neck Cancer Care, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Eric Monteiro
- Department of Otolaryngology-Head & Neck Surgery, Mt Sinai Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Ximena Mimica
- Head & Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marlena McGill
- Head & Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc A Cohen
- Head & Neck Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | | | - Ahmed Teaima
- Department of Head & Neck Surgery, Division of Surgery, MD Anderson Cancer Center, The University of Texas, Houston
| | - Samantha Tam
- Department of Head & Neck Surgery, Division of Surgery, MD Anderson Cancer Center, The University of Texas, Houston
| | - Dongmin Wei
- Department of Head & Neck Surgery, Division of Surgery, MD Anderson Cancer Center, The University of Texas, Houston
| | - Ryan Goepfert
- Department of Head & Neck Surgery, Division of Surgery, MD Anderson Cancer Center, The University of Texas, Houston
| | - Mark Zafereo
- Department of Head & Neck Surgery, Division of Surgery, MD Anderson Cancer Center, The University of Texas, Houston
| | - Jie Su
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Wei Xu
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - David P Goldstein
- Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
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6
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Cray M, Selmic LE, Kindra C, Abrams B, Story A, Hovis K, Wustefeld-Janssens B, Park K, Grimes JA, Oblak M, Chen C, Casale S, Rollins A, Kennedy K, Wilson J, Culp WTN, Wavreille VA. Analysis of risk factors associated with complications following mandibulectomy and maxillectomy in dogs. J Am Vet Med Assoc 2021; 259:265-274. [PMID: 34242072 DOI: 10.2460/javma.259.3.265] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To provide information about complication rates and the risk factors for complications with mandibulectomy and maxillectomy procedures in dogs. ANIMALS 459 client-owned dogs that underwent a mandibulectomy or maxillectomy between January 1, 2007, and January 1, 2018. PROCEDURES Inclusion criteria included a complete medical record that contained an anesthesia record, surgical report, available histopathology results, and results of CBC and serum biochemical analysis before surgery. A minimum follow-up of 90 days after surgery was required. RESULTS 271 complications occurred in 171 of 459 (37.3%) dogs. Eighteen complications were not given a severity description. Of the remaining 253 complications, most were considered minor (157/253 [62.1%]). Multivariable logistic regression analysis revealed that only increased surgical time had a significant (OR, 1.36; 95% CI, 1.12 to 1.54) association with the occurrence of ≥ 1 complication. For each additional hour of surgery, the odds of complications increased by 36%. Preoperative radiation therapy or chemotherapy increased the odds of incisional dehiscence or oral fistula formation (OR, 3.0; 95% CI, 1.3 to 7.2). Additionally, undergoing maxillectomy, compared with mandibulectomy, increased the odds of incisional dehiscence or oral fistula formation (OR, 1.8; 95% CI, 1.1 to 3.1). Two hundred forty-four of 271 (90.0%) complications occurred in the perioperative period (0 to 3 months after surgery). CONCLUSIONS AND CLINICAL RELEVANCE Compared with mandibulectomy, performing maxillectomy increased the risk for incisional dehiscence or oral fistula formation. Mandibulectomy and maxillectomy had a moderate risk for a complication.
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7
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Shi M, Han Z, Qin L, Su M, Liu Y, Li M, Cheng L, Huang X, Sun Z. Risk factors for surgical site infection after major oral oncological surgery: the experience of a tertiary referral hospital in China. J Int Med Res 2021; 48:300060520944072. [PMID: 32841576 PMCID: PMC7463046 DOI: 10.1177/0300060520944072] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Objective To identify risk factors associated with surgical site infection (SSI) after
major oral oncological surgery. Methods This retrospective study reviewed data from patients that underwent major
surgery for oral cancer at a tertiary referral hospital in China between
January 2005 and July 2016. SSI was diagnosed within 30 days. Demographic,
cancer-related, preoperative, perioperative and postoperative data were
analysed using descriptive statistics and univariate and multivariate
analyses of the risk factors for SSI. Results A total of 786 patients were enrolled, of whom 125 had SSI (15.9%), which
were all incisional. Independent risk factors for SSI, identified by
multivariate analysis, were diabetes mellitus (odds ratio [OR] 2.147, 95%
confidence interval [CI] 1.240, 3.642), prior radiotherapy (OR 4.595, 95% CI
1.293, 17.317) and oral–neck communication (OR 2.838, 95% CI 1.263, 7.604);
and factors reflecting large extent resections were tracheostomy (OR 2.235,
95% CI 1.435, 3.525), anterolateral thigh flap (OR 1.971, 95% CI 1.103,
3.448) and latissimus dorsi flap (OR 4.178, 95% CI 1.325, 13.189). Conclusions Multiple risk factors were associated with SSI after major oral oncological
surgery. To minimize SSI risk, surgeons managing oral cancer patients should
have a better understanding of the risk factors, including diabetes
mellitus, prior radiotherapy, tracheostomy, oral–neck communication and flap
reconstruction.
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Affiliation(s)
- Menghan Shi
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China.,Department of Oral Medicine, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Zhengxue Han
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Lizheng Qin
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Ming Su
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Yanbin Liu
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Man Li
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Long Cheng
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Xin Huang
- Department of Oral and Maxillofacial Surgery, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
| | - Zheng Sun
- Department of Oral Medicine, Beijing Stomatological Hospital & School of Stomatology, Capital Medical University, Beijing, China
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8
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Ramos-Zayas A, López-Medrano F, Urquiza-Fornovi I, Zubillaga I, Gutiérrez R, Sánchez-Aniceto G, Acero J, Almeida F, Galdona A, Morán MJ, Pampin M, Cebrián JL. The Impact of Healthcare-Associated Infections in Patients Undergoing Oncological Microvascular Head and Neck Reconstruction: A Prospective Multicentre Study. Cancers (Basel) 2021; 13:cancers13092109. [PMID: 33925543 PMCID: PMC8123773 DOI: 10.3390/cancers13092109] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 04/10/2021] [Accepted: 04/22/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Healthcare-associated infections (HAIs) result in an increased morbidity and a delay in adjuvant therapy—thus increasing the cancer recurrence rates—in patients undergoing oncological microvascular head and neck reconstruction. HAIs also result in a cost increase for the Health System. We prospectively analysed the incidence, clinical characteristics, risk factors and impacts of these infections in 65 patients undergoing head and neck free-flap reconstruction in three third-level university hospitals in Madrid (Spain). The three of them implemented the same antibiotic prophylactic regimen for surgical interventions. The rate of HAIs was 61.54%. The following complications were significantly more frequent in patients with HAIs: need to reoperate (p = 0.009), duration of hospital admission (p < 0.001) and delay in starting radiotherapy (p = 0.009). This manuscript aims to point out the importance of preventing HAIs in head and neck cancer patients, as they have shown a higher risk of postoperative complications. Abstract (1) Background: Healthcare-associated infections (HAIs) after head and neck free-flap reconstruction are a common postoperative complication. Risk factors for HAIs in this context and their consequences have not been adequately described. (2) Methods: Ongoing prospective multicentre study between 02/2019 and 12/2020. Demographic characteristics and outcomes were analysed, focusing on infections. (3) Results: Forty out of 65 patients (61.54%) suffered HAIs (surgical site infection: 52.18%, nosocomial pneumonia: 23.20%, bloodstream infection: 13% and urinary tract infection: 5.80%). Methicillin-resistant Staphylococcus aureus (MRSA) and resistant Pseudomonas aeruginosa, Klebsiella pneumoniae and Enterobacter cloacae were the most frequently implicated. The significant risk factors for infection were: previous radiotherapy (Odds ratio (OR): 5.42; 95% confidence interval (CI), 1.39–21.10), anaemia (OR: 8.00; 95% CI, 0.96–66.95), salvage surgery (eight out of eight patients), tracheostomy (OR: 2.86; 95% CI, 1.01–8.14), surgery duration (OR: 1.01; 95% CI, 1.00–1.02), microvascular reoperation <72 h (eight/eight) and flap loss (eight/eight). The major surgical complications were: a need to reoperate (OR: 6.89; 95% CI, 1.42–33.51), prolonged hospital admission (OR: 1.16; 95% CI, 1.06–1.27) and delay in the initiation of postoperative radiotherapy (OR: 9.07; 95% CI, 1.72–47.67). The sixth month mortality rate in patients with HAIs was 7.69% vs. 0% in patients without HAIs (p = 0.50). (4) Conclusions: HAIs were common after this type of surgery, many of them caused by resistant microorganisms. Some modifiable risk factors were identified. Infections played a role in cancer prognosis by delaying adjuvant therapy.
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Affiliation(s)
- Ana Ramos-Zayas
- Oral and Maxillofacial Surgery Department, “12 de Octubre” University Hospital, Institute for Biomedical Research (i+12), Universidad Complutense, 28041 Madrid, Spain; (I.U.-F.); (I.Z.); (R.G.); (G.S.-A.)
- Correspondence: ; Tel.: +34-617955504
| | - Francisco López-Medrano
- Unit of Infectious Diseases, “12 de Octubre” University Hospital, Institute for Biomedical Research (i+12), Department of Medicine, School of Medicine, Universidad Complutense, 28041 Madrid, Spain;
| | - Irene Urquiza-Fornovi
- Oral and Maxillofacial Surgery Department, “12 de Octubre” University Hospital, Institute for Biomedical Research (i+12), Universidad Complutense, 28041 Madrid, Spain; (I.U.-F.); (I.Z.); (R.G.); (G.S.-A.)
| | - Ignacio Zubillaga
- Oral and Maxillofacial Surgery Department, “12 de Octubre” University Hospital, Institute for Biomedical Research (i+12), Universidad Complutense, 28041 Madrid, Spain; (I.U.-F.); (I.Z.); (R.G.); (G.S.-A.)
| | - Ramón Gutiérrez
- Oral and Maxillofacial Surgery Department, “12 de Octubre” University Hospital, Institute for Biomedical Research (i+12), Universidad Complutense, 28041 Madrid, Spain; (I.U.-F.); (I.Z.); (R.G.); (G.S.-A.)
| | - Gregorio Sánchez-Aniceto
- Oral and Maxillofacial Surgery Department, “12 de Octubre” University Hospital, Institute for Biomedical Research (i+12), Universidad Complutense, 28041 Madrid, Spain; (I.U.-F.); (I.Z.); (R.G.); (G.S.-A.)
| | - Julio Acero
- Oral and Maxillofacial Surgery Department, “Ramón y Cajal” University Hospital, Institute for Biomedical Research IRYCIS, Universidad de Alcalá, 28034 Madrid, Spain; (J.A.); (F.A.); (A.G.)
| | - Fernando Almeida
- Oral and Maxillofacial Surgery Department, “Ramón y Cajal” University Hospital, Institute for Biomedical Research IRYCIS, Universidad de Alcalá, 28034 Madrid, Spain; (J.A.); (F.A.); (A.G.)
| | - Ana Galdona
- Oral and Maxillofacial Surgery Department, “Ramón y Cajal” University Hospital, Institute for Biomedical Research IRYCIS, Universidad de Alcalá, 28034 Madrid, Spain; (J.A.); (F.A.); (A.G.)
| | - María José Morán
- Oral and Maxillofacial Surgery Department, “La Paz” University Hospital, Institute for Biomedical Research IdiPAZ, Universidad Autónoma, 28046 Madrid, Spain; (M.J.M.); (M.P.); (J.L.C.)
| | - Marta Pampin
- Oral and Maxillofacial Surgery Department, “La Paz” University Hospital, Institute for Biomedical Research IdiPAZ, Universidad Autónoma, 28046 Madrid, Spain; (M.J.M.); (M.P.); (J.L.C.)
| | - José Luis Cebrián
- Oral and Maxillofacial Surgery Department, “La Paz” University Hospital, Institute for Biomedical Research IdiPAZ, Universidad Autónoma, 28046 Madrid, Spain; (M.J.M.); (M.P.); (J.L.C.)
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Lebo NL, Quimby AE, Caulley L, Thavorn K, Kekre N, Brode S, Johnson-Obaseki S. Surgical Site Infection Affects Length of Stay After Complex Head and Neck Procedures. Laryngoscope 2020; 130:E837-E842. [PMID: 31977071 DOI: 10.1002/lary.28512] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 12/30/2019] [Accepted: 01/07/2020] [Indexed: 02/23/2024]
Abstract
OBJECTIVES/HYPOTHESIS Quality improvement (QI) initiatives emphasize a need for reduction in hospital length of stay (LOS). We sought to determine the impact of surgical site infections (SSIs) on LOS after complex head and neck surgery (HNS). STUDY DESIGN Retrospective cohort analysis. METHODS An analysis of the American College of Surgeons National Surgical Quality Improvement Program was undertaken. All adult patients undergoing complex HNS from 2005 to 2016 were included in the analysis. Our main outcomes were SSI incidence and increase in hospital LOS attributable to SSI. RESULTS Of 4,014 patients identified, 16.5% developed SSI. History of smoking, diabetes, preoperative wound infection, contaminated or dirty wound classes, and prolonged operative time were found to significantly predict postoperative SSI. Adjusting for significant pre- and postoperative factors, SSI was associated with significantly increased LOS (hazard ratio = 0.486, 95% confidence interval: 0.419-0.522). CONCLUSIONS SSI following complex HNS is associated with significantly increased hospital LOS. This result supports the need for institutional QI strategies that target SSIs after head and neck procedures in an effort to provide the highest quality care at the lowest possible cost. Our analysis identifies risk factors that can allow identification of patients at high risk of SSI and prolonged hospitalization. LEVEL OF EVIDENCE 2b Laryngoscope, 2020.
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Affiliation(s)
- Nicole L Lebo
- Department of Otolaryngology-Head and Neck Surgery, University of Ottawa, Ottawa, Ontario, Canada
| | - Alexandra E Quimby
- Department of Otolaryngology-Head and Neck Surgery, University of Ottawa, Ottawa, Ontario, Canada
| | - Lisa Caulley
- Department of Otolaryngology-Head and Neck Surgery, University of Ottawa, Ottawa, Ontario, Canada
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Epidemiology, Erasmus Medical Centre, Rotterdam, the Netherlands
- Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, U.S.A
| | - Kednapa Thavorn
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
- Institute for Clinical and Evaluative Sciences, Toronto, Ontario, Canada
| | - Natasha Kekre
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Medicine, Division of Hematology, University of Ottawa, Ottawa, Ontario, Canada
| | - Sarah Brode
- Department of Medicine, Division of Respirology, University Health Network, Toronto, Ontario, Canada
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Zhang K, Mao T, He Z, Wu X, Peng Y, Chen Y, Dong Y, Ruan Z, Wang Z. WITHDRAWN: Diagnostic performance of MASP-2 in the diagnosis of colorectal carcinoma. Pathol Res Pract 2020:153278. [PMID: 33549364 DOI: 10.1016/j.prp.2020.153278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 10/30/2020] [Indexed: 02/07/2023]
Abstract
This article has been withdrawn: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). The publisher regrets that an error occurred which led to the premature publication of this paper. The publisher apologizes to the authors and the readers for this unfortunate error.
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Affiliation(s)
- Keqian Zhang
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Tianqi Mao
- Department of Radiology Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Zhicheng He
- Department of Pathology, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Xiaojiao Wu
- Quality Management Section, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Yu Peng
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Yanrong Chen
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Yan Dong
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Zhihua Ruan
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China
| | - Zhe Wang
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Army Medical University, Chongqing, 400038, China.
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11
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de Almeida JR, Yao CM, Ziai H, Staibano P, Huang SH, Hosni A, Hope A, Bratman SV, Monteiro E, Gilbert RW, Brown DH, Gullane PJ, Irish JC, Su J, Xu W, Goldstein DP. Postoperative wound infections, neutrophil-to-lymphocyte ratio, and cancer recurrence in patients with oral cavity cancer undergoing surgical resection. Oral Oncol 2019; 97:23-30. [DOI: 10.1016/j.oraloncology.2019.07.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 06/19/2019] [Accepted: 07/24/2019] [Indexed: 12/17/2022]
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12
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Mascarella MA, Azzi JL, Silva SD, Mlynarek A, Forest V, Hier M, Richardson K, Sadeghi N. Postoperative infection predicts poor survival in locoregionally advanced oral cancer. Head Neck 2019; 41:3624-3630. [DOI: 10.1002/hed.25885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 07/01/2019] [Accepted: 07/11/2019] [Indexed: 01/08/2023] Open
Affiliation(s)
- Marco A. Mascarella
- Department of Otolaryngology—Head and Neck SurgeryMcGill University Health Centre Quebec Canada
- Department of Epidemiology, Biostatistics and Occupational HealthMcGill University Quebec Canada
| | - Jayson Lee Azzi
- Faculty of MedicineUniversity of Ottawa Ottawa Ontario Canada
| | - Sabrina Daniela Silva
- Department of Otolaryngology—Head and Neck SurgeryMcGill University Health Centre Quebec Canada
| | - Alex Mlynarek
- Department of Otolaryngology—Head and Neck SurgeryJewish General Hospital Quebec Canada
| | | | - Michael Hier
- Department of Otolaryngology—Head and Neck SurgeryJewish General Hospital Quebec Canada
| | - Keith Richardson
- Department of Otolaryngology—Head and Neck SurgeryMcGill University Health Centre Quebec Canada
| | - Nader Sadeghi
- Department of Otolaryngology—Head and Neck SurgeryMcGill University Health Centre Quebec Canada
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13
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Al-Qurayshi Z, Walsh J, Owen S, Kandil E. Surgical Site Infection in Head and Neck Surgery: A National Perspective. Otolaryngol Head Neck Surg 2019; 161:52-62. [PMID: 30935264 DOI: 10.1177/0194599819832858] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVES To examine trend, prevalence, and outcomes of surgical site infection (SSI) in head and neck surgery. STUDY DESIGN Retrospective cross-sectional analysis. SETTING The Nationwide Readmissions Database (2010-2014), which represents 56.6% of all US hospitalization. SUBJECTS Adult patients (≥18 years) who underwent head and neck surgery. Patients with SSI were compared with controls. METHODS Analysis included chi-square test and multivariate logistic and linear regression models. RESULTS A total of 427 cases and 116,921 controls were identified. SSI prevalence among patients who underwent head and neck surgery was 0.37%, of which 41.0% was reported within the initial admission while the remaining 59.0% was reported on readmission within 30 days of first surgery. SSI was associated with a higher mortality risk (odds ratio, 3.95; 95% CI, 1.25-12.50; P = .019). Multivariate analysis demonstrated that a higher risk of SSI was associated with major surgery of the ear, nose and paranasal sinuses, mouth and tonsil, salivary glands and ducts, maxillofacial bones and mandible, and pharynx and larynx (P < .05 each). However, a lower risk of SSI was reported in thyroid and parathyroid and nonmajor procedures (P < .05 each). Other factors associated with a higher risk of SSI included multiple comorbidities, smoking, cancer diagnosis, concomitant neck dissection, and tracheostomy (P < .05 each). SSI was associated with a mean ± SE additional hospital stay of 8.1 ± 0.8 days per case (P < .001) and an additional cost on the health system of $20,953.00 ± $186.3 per case (P < .001). CONCLUSIONS SSI is associated with a significant mortality risk and burden on the health system. More than half of SSI cases were identified on readmission.
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Affiliation(s)
- Zaid Al-Qurayshi
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Jarrett Walsh
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Scott Owen
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Iowa Hospitals and Clinics, Iowa City, Iowa, USA
| | - Emad Kandil
- 2 Department of Surgery, School of Medicine, Tulane University, New Orleans, Louisiana, USA
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14
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Huh JW, Lee WY, Park YA, Cho YB, Kim HC, Yun SH, Chun HK. Oncological outcome of surgical site infection after colorectal cancer surgery. Int J Colorectal Dis 2019; 34:277-283. [PMID: 30426197 DOI: 10.1007/s00384-018-3194-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/05/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND This study evaluated the oncological outcome of surgical site infection (SSI) after colorectal cancer surgery. METHODS A total of 3675 consecutive patients with colorectal cancer who underwent curative resection from January 2009 to December 2011 were analyzed. The prognostic significance of SSI was evaluated. Risk factors for SSI were also identified using multivariate regression analysis. RESULTS Overall SSI rate was 9.6%, in which 5.5% was superficial or deep SSI and 4.1% was organ/space SSI. Incidence of SSI varied significantly with tumor location (P < 0.001): 7.1% in colon cancer and 14.0% in rectal cancer. With a median follow-up period of 49.8 months, the 5-year disease-free survival rates of patients without and with SSI were 87% and 83%, respectively (P = 0.018). SSI predicted disease-free survival in univariate analysis. However, SSI was not an independent predictor of survival in multivariate analysis. Body mass index, ASA score, preoperative WBC count, rectal tumor, open surgery, operation time, and transfusion during surgery were independent predictors of SSI. CONCLUSION SSI predicted disease-free survival in colorectal cancer patients following curative surgery. Patient' demographics, tumor characteristics, and perioperative conditions were independently associated with an increased likelihood of SSI.
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Affiliation(s)
- Jung Wook Huh
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Woo Yong Lee
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea.
| | - Yoon Ah Park
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Yong Beom Cho
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Hee Cheol Kim
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Seong Hyeon Yun
- Departments of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul, 06351, South Korea
| | - Ho-Kyung Chun
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
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15
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Lin SC, Chang TS, Yang KC, Lin YS, Lin YH. Factors contributing to surgical site infection in patients with oral cancer undergoing microvascular free flap reconstruction. Eur Arch Otorhinolaryngol 2018; 275:2101-2108. [DOI: 10.1007/s00405-018-5035-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Accepted: 06/06/2018] [Indexed: 01/22/2023]
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16
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Son HJ, Roh JL, Choi SH, Nam SY, Kim SY. Nutritional and hematologic markers as predictors of risk of surgical site infection in patients with head and neck cancer undergoing major oncologic surgery. Head Neck 2017; 40:596-604. [PMID: 29206328 DOI: 10.1002/hed.25031] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 09/12/2017] [Accepted: 10/25/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Surgical site infection is a complication of surgery for patients with head and neck cancer. We examined the risk factors for surgical site infection in patients undergoing surgery for head and neck cancer. METHODS The study involved 369 patients who underwent surgery for head and neck cancer. Hematological and nutritional parameters were measured preoperatively and postoperatively. Univariate and multivariate analyses were used to determine the risk factors for surgical site infection. RESULTS Of the 369 patients, 104 (28.2%) had surgical site infections: 45 (12.2%) superficial incisional; 6 (1.6%) deep incisional; and 53 (14.4%) organ/space infections. Multivariate analyses showed that history of radiotherapy, weight loss at diagnosis (>5%), preoperative hypoalbuminemia, neutrophil/lymphocyte ratio (NLR), reconstructive surgery, and tracheostomy were the independent factors predictive of surgical site infection. Patients with preoperative low serum albumin levels (<3.3 g/L) had a 3-fold higher risk of surgical site infection. CONCLUSION Our study shows that patient nutritional and hematological markers are associated with the risk of surgical site infection after major surgery for head and neck cancer.
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Affiliation(s)
- Ho-Jin Son
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jong-Lyel Roh
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Seung-Ho Choi
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Soon Yuhl Nam
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Sang Yoon Kim
- Department of Otolaryngology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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17
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Broecker JS, Ethun CG, Monson DK, Lopez-Aguiar AG, Le N, McInnis M, Godette K, Reimer NB, Oskouei SV, Delman KA, Staley CA, Maithel SK, Cardona K. The Oncologic Impact of Postoperative Complications Following Resection of Truncal and Extremity Soft Tissue Sarcomas. Ann Surg Oncol 2017; 24:3574-3586. [DOI: 10.1245/s10434-017-6034-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Indexed: 12/28/2022]
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18
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Hardware complications in oromandibular defects: Comparing scapular and fibular based free flap reconstructions. Oral Oncol 2017; 71:163-168. [DOI: 10.1016/j.oraloncology.2017.06.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 06/03/2017] [Accepted: 06/19/2017] [Indexed: 11/22/2022]
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19
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Yao CM, Ziai H, Tsang G, Copeland A, Brown D, Irish JC, Gilbert RW, Goldstein DP, Gullane PJ, de Almeida JR. Surgical site infections following oral cavity cancer resection and reconstruction is a risk factor for plate exposure. J Otolaryngol Head Neck Surg 2017; 46:30. [PMID: 28390434 PMCID: PMC5385089 DOI: 10.1186/s40463-017-0206-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 03/27/2017] [Indexed: 01/01/2023] Open
Abstract
Background Plate-related complications following head and neck cancer ablation and reconstruction remains a challenging problem often requiring further management and reconstructive surgeries. We aim to identify an association between surgical site infections (SSI) and plate exposure. Methods A retrospective study between 1997 and 2014 was performed to study the association between postoperative SSI and plate exposures. Eligible patients included those with a history of oral squamous cell carcinoma who underwent surgical resection, neck dissection, and free tissue reconstruction. Demographic and treatment related information was collected. SSI were classified based on CDC definition and previously published literature. Univariable analysis on demographic factors, smoking history, diabetes, radiation, surgical and hardware related factors; while multivariable analysis on SSI, plate height, segmental mandibulectomy defects and radiation were conducted such as using cox proportional hazard models. Results Three hundred sixty-five patients were identified and included in our study. The mean age of the study group was 59.2 (+/−13.8), with a predominance of male patients (61.9%). 10.7% of our patient cohort had diabetes, and another 63.8% had post-operative radiation therapy. Patients with SSI were more likely to have plate exposure (25 vs. 6.4%, p <0.001). Post-operative SSI, mandibulectomy defects, and plate profile/thickness were associated with plate exposure on univariable analysis (OR = 5.72, p < 0.001; OR = 2.56, p = 0.014; OR = 1.44, p = 0.003 respectively) and multivariable analysis (OR = 5.13, p < 0.001; OR = 1.36, p = 0.017; OR = 2.58, p = 0.02 respectively). Conclusion Surgical site infections are associated with higher rates of plate exposure. Plate exposure may require multiple procedures to manage and occasionally free flap reconstruction.
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Affiliation(s)
- Christopher M Yao
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Hedyeh Ziai
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Gordon Tsang
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Andrea Copeland
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Dale Brown
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Jonathan C Irish
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Ralph W Gilbert
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - David P Goldstein
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - Patrick J Gullane
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada
| | - John R de Almeida
- Department of Otolaryngology-Head and Neck Surgery/Surgical Oncology, Princess Margaret Cancer Centre, University Health Network, 610 University Avenue, 3-955, Toronto, ON, M5G 2 M9, Canada.
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20
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Shigeishi H, Ohta K, Takechi M. Risk factors for postoperative complications following oral surgery. J Appl Oral Sci 2016; 23:419-23. [PMID: 26398515 PMCID: PMC4560503 DOI: 10.1590/1678-775720150130] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Objective The objective of this study was to clarify significant risk factors for postoperative complications in the oral cavity in patients who underwent oral surgery, excluding those with oral cancer. Material and Methods This study reviewed the records of 324 patients who underwent mildly to moderately invasive oral surgery (e.g., impacted tooth extraction, cyst excision, fixation of mandibular and maxillary fractures, osteotomy, resection of a benign tumor, sinus lifting, bone grafting, removal of a sialolith, among others) under general anesthesia or intravenous sedation from 2012 to 2014 at the Department of Oral and Maxillofacial Reconstructive Surgery, Hiroshima University Hospital. Results Univariate analysis showed a statistical relationship between postoperative complications (i.e., surgical site infection, anastomotic leak) and diabetes (p=0.033), preoperative serum albumin level (p=0.009), and operation duration (p=0.0093). Furthermore, preoperative serum albumin level (<4.0 g/dL) and operation time (≥120 minutes) were found to be independent factors affecting postoperative complications in multiple logistic regression analysis results (odds ratio 3.82, p=0.0074; odds ratio 2.83, p=0.0086, respectively). Conclusion Our results indicate that a low level of albumin in serum and prolonged operation duration are important risk factors for postoperative complications occurring in the oral cavity following oral surgery.
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Affiliation(s)
- Hideo Shigeishi
- Department of Oral and Maxillofacial Surgery, Institute of Biomedical and Health Sciences, Hiroshima University, JP
| | - Kouji Ohta
- Department of Oral and Maxillofacial Surgery, Institute of Biomedical and Health Sciences, Hiroshima University, JP
| | - Masaaki Takechi
- Department of Oral and Maxillofacial Surgery, Institute of Biomedical and Health Sciences, Hiroshima University, JP
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Ruiz-Tovar J, Llavero C, Gamallo C, Santos J, Calpena R, Arroyo A, Lopez A, Candela F. Effect of Peritoneal Lavage with Clindamycin-Gentamicin Solution during Elective Colorectal Cancer Surgery on the Oncologic Outcome. Surg Infect (Larchmt) 2015; 17:65-70. [PMID: 26381036 DOI: 10.1089/sur.2015.064] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Antibiotics combined with lavage have demonstrated a reduction in the bacterial contamination and decreases surgical site infection (SSI) rate. SSI leads to an immunocompromised situation, as immunologic defense is focused on controlling the septic focus, leaving unattended the neoplasm. It has been described that SSI may result in a worse oncologic outcome. The aim of this study is to evaluate prospectively the effect of peritoneal lavage with clindamycin and gentamicin on the oncologic outcome of colorectal tumors. METHODS A randomized study of patients with diagnosis of colorectal neoplasms and undergoing elective surgery was performed at our institutions between January and September 2011. Patients were randomly assigned into two groups: Those undergoing an intra-abdominal lavage with normal saline (Group 1) and those undergoing an intra-abdominal lavage with a gentamicin-clindamycin solution (Group 2). Recurrence, global survival, and disease-free survival were investigated. RESULTS One hundred and four patients were analyzed, with 52 in each group. After a minimum follow-up of 42 mo, mean disease-free survival was 37.2 ± 14.2 mo in Group 1 and 25.8 ± 16.3 mo in Group 2 (mean difference 11.4; confidence interval (CI) 95% (2.2-25.1); p = 0.009). Mean global survival was 44.2 ± 11.9 mo in Group 1 and 34.1 ± 14.1 mo in Group 2 (mean difference 10.1; CI 95% (2.2-18);p = 0.016). CONCLUSION The intra-peritoneal lavage with gentamicin and clindamycin increases the disease-free and global survival colorectal tumors.
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Affiliation(s)
- Jaime Ruiz-Tovar
- 1 Department of Surgery, Hospital Rey Juan Carlos , Madrid, Spain
| | - Carolina Llavero
- 2 Department of Surgical Nursery, Hospital Sureste , Madrid, Spain
| | - Carlos Gamallo
- 3 Department of Pathology, Universidad Autonoma de Madrid , Madrid, Spain
| | - Jair Santos
- 4 Department of Surgery, Aintree Hospital , Liverpool, United Kingdom
| | - Rafael Calpena
- 5 Department of Surgery, General University Hospital Elche , Alicante, Spain
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Patyi M, Sejben I, Cserni G, Sántha B, Gaál Z, Pongrácz J, Oberna F. Retrospective health-care associated infection surveillance in oral and maxillofacial reconstructive microsurgery. Acta Microbiol Immunol Hung 2014; 61:407-16. [PMID: 25361526 DOI: 10.1556/amicr.61.2014.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
In polymorbid or anaemic patients who receive preoperative radiotherapy or undergo long duration surgery involving potentially infectious sites, perioperative antibiotic prophylaxis (PAP) that is effective against normal oral bacterial flora is mandatory and plays an important role in preventing postoperative infection. In a four-year retrospective analysis, the incidence, outcome, and the efficacy of PAP were evaluated in patients treated at the Department of Oral and Maxillofacial Surgery and Otorhinolaryngology at Kecskemét Hospital. The results were compared with data from the literature to determine if the use of PAP was adequate at the Department.During the study period (between 01/09/2007 and 31/01/2011) 108 patients were evaluated. The mean duration of prophylactic antibiotic treatment was 8.3 ± 5.2 days, with cefotaxime+metronidazole being the most commonly used combination. Surgical site infection occurred in 8 patients (7.5%) in the clean-contaminated category.Our results showed that the perioperative antibiotic prophylaxis administered at our Department was efficient and effective against the oral bacterial flora of patients. Its use is recommended in head and neck microsurgery. To avoid development of antibiotic resistance and to reduce costs, it seems that the duration of antibiotic regimen for primary surgery can be reduced from 8.3 ± 5.2 days to 3 days.
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Affiliation(s)
- Márta Patyi
- 1 Bács-Kiskun County Teaching Hospital Department of Hospital Hygiene Kecskemét Hungary
| | - István Sejben
- 2 Bács-Kiskun County Teaching Hospital Department of Pathology Kecskemét Hungary
| | - Gábor Cserni
- 2 Bács-Kiskun County Teaching Hospital Department of Pathology Kecskemét Hungary
| | - Beáta Sántha
- 3 Bács-Kiskun County Teaching Hospital Department of Oral and Maxillofacial Surgery and Otorhinolaryngology Kecskemét Hungary
| | - Zoltán Gaál
- 4 Bács-Kiskun County Teaching Hospital Central Intensive Care Unit Kecskemét Hungary
| | - Júlia Pongrácz
- 5 Semmelweis University Clinical Microbiology Diagnostic Laboratory, Institute of Laboratory Medicine Budapest Hungary
| | - Ferenc Oberna
- 3 Bács-Kiskun County Teaching Hospital Department of Oral and Maxillofacial Surgery and Otorhinolaryngology Kecskemét Hungary
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Krone B, Kölmel KF, Grange JM. The biography of the immune system and the control of cancer: from St Peregrine to contemporary vaccination strategies. BMC Cancer 2014; 14:595. [PMID: 25128300 PMCID: PMC4141110 DOI: 10.1186/1471-2407-14-595] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Accepted: 08/12/2014] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The historical basis and contemporary evidence for the use of immune strategies for prevention of malignancies are reviewed. Emphasis is focussed on the Febrile Infections and Melanoma (FEBIM) study on melanoma and on malignancies that seem to be related to an overexpression of human endogenous retrovirus K (HERV-K). DISCUSSION It is claimed that, as a result of recent observational studies, measures for prevention of some malignancies such as melanoma and certain forms of leukaemia are already at hand: vaccination with Bacille Calmette-Guérin (BCG) of new-borns and vaccination with the yellow fever 17D (YFV) vaccine of adults. While the evidence of their benefit for prevention of malignancies requires substantiation, the observations that vaccinations with BCG and/or vaccinia early in life improved the outcome of patients after surgical therapy of melanoma are of practical relevance as the survival advantage conferred by prior vaccination is greater than any contemporary adjuvant therapy. SUMMARY The reviewed findings open a debate as to whether controlled vaccination studies should be conducted in patients and/or regions for whom/where they are needed most urgently. A study proposal is made and discussed. If protection is confirmed, the development of novel recombinant vaccines with wider ranges of protection based, most likely, on BCG, YFV or vaccinia, could be attempted.
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Affiliation(s)
- Bernd Krone
- />Institute of Virology of Georg August University Göttingen, Göttingen, Germany
- />Medical Laboratory, Kurt-Reuber-Haus, Herkulesstraße 34a, 34119 Kassel, Germany
| | - Klaus F Kölmel
- />Dermatologic Clinic of Georg August University Göttingen, Göttingen, Germany
| | - John M Grange
- />London Clinic Cancer Centre B2, 22 Devonshire Place, London, W1G 6JA UK
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Chang PY, Kuo YB, Wu TL, Liao CT, Sun YC, Yen TC, Chan EC. Association and prognostic value of serum inflammation markers in patients with leukoplakia and oral cavity cancer. Clin Chem Lab Med 2014; 51:1291-300. [PMID: 23154424 DOI: 10.1515/cclm-2012-0504] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Accepted: 10/04/2012] [Indexed: 11/15/2022]
Abstract
BACKGROUND Oral cavity cancer ranks as the fourth leading cancer in men in Taiwan. The development of a serum biomarker panel for early detection and disease monitoring is, therefore, warranted. METHODS Nine inflammation-associated markers were investigated in 46 patients with leukoplakia, 151 patients with untreated oral cavity squamous cell carcinoma (OSCC), and 111 age- and gender-matched healthy controls using enzyme-linked immunosorbent assay. During a subsequent 28-month surveillance of OSCC patients, serum samples were prospectively collected at predetermined intervals following the completion of therapy. RESULTS Logistic regression analysis showed matrix metalloproteases (MMP)-2, MMP-9, C-reactive protein (CRP), transforming growth factor-β1 (TGF-β1), and E-selectin having the best discrimination power between groups and significant elevation trends of those five markers were noted from control to OSCC. By combining those five markers, a 0.888 and 0.938 area under curve by ROC curve analysis with 67.4% and 80% overall sensitivity and fixed 90% specificity for leukoplakia and OSCC groups were demonstrated. In the follow-up period, 25 OSCC patients developed recurring or secondary tumors. All examined markers had decreased in relapse-free patients following treatment. However, in patients with relapse, interleukin-6, CRP, and serum amyloid A remained at elevated levels. Statistical analysis showed that patients with CRP ≧2 mg/L and E-selectin ≧85 ng/mL at baseline had highest probability of relapse (odds ratio=3.029, p<0.05). CONCLUSIONS The results indicate that inflammation plays a crucial role in the pathogenesis process of OSCC. By examining the inflammation markers, physicians could potentially identify patients at risk of cancer transformation or relapse.
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Affiliation(s)
- Pi-Yueh Chang
- Department of Laboratory Medicine, Chang-Gung Memorial Hospital, Taoyuan County, Taiwan
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25
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Risk factors and survival outcomes for patients with anastomotic leakage after surgery for head and neck squamous cell carcinoma. Clin Exp Otorhinolaryngol 2014; 7:36-41. [PMID: 24587879 PMCID: PMC3932347 DOI: 10.3342/ceo.2014.7.1.36] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 11/15/2012] [Accepted: 12/04/2012] [Indexed: 02/08/2023] Open
Abstract
Objectives This study evaluated the risk factors for anastomotic leakage (AL) and survival outcomes in patients with head and neck squamous cell carcinoma (HNSCC). Methods Patients with HNSCC who underwent surgery carrying potential AL from 2003 through 2009 were included in this study. Univariate and multivariate analyses were performed and patient survival was calculated by the Kaplan-Meier method. Results Of 232 eligible patients, 25 (10.8%) developed AL. Univariate analyses revealed that primary tumor site, salvage surgery, perineural invasion, radiotherapy, chemotherapy, and blood transfusion were significantly associated with the occurrence of AL (P<0.05). Independent risk factors for AL were salvage surgery and blood transfusion (P<0.01). On univariate analysis, AL was significantly associated with overall (OS) and disease-free survivals (DFS; P<0.05) but not with decreased locoregional control (LRC) rate (P=0.07). The 5-year DFS rate was significantly different between the non-leakage and leakage groups (70.9% vs. 27.7%, P<0.001). Multivariate analysis showed, however, that AL was not an independent variable of LRC, DFS, or OS (P>0.1). Conclusion Patients who received salvage surgery and blood transfusion may require careful surveillance for development of AL, which has a tendency toward decreased survival.
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Behnke NK, Alamanda VK, Song Y, Archer KR, Halpern JL, Schwartz HS, Holt GE. Does postoperative infection after soft tissue sarcoma resection affect oncologic outcomes? J Surg Oncol 2013; 109:415-20. [PMID: 24284805 DOI: 10.1002/jso.23518] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2013] [Accepted: 11/09/2013] [Indexed: 12/25/2022]
Abstract
BACKGROUND AND OBJECTIVES Prior studies have demonstrated postoperative infection may confer a survival benefit after osteosarcoma resection. Our aim was to determine whether infection after soft tissue sarcoma resection has similar effects on metastasis, recurrence and survival. METHODS A retrospective review was conducted; 396 patients treated surgically for a soft tissue sarcoma between 2000 and 2008 were identified. Relevant oncologic data were collected. Fifty-six patients with a postoperative infection were compared with 340 patients without infection. Hazard ratios and overall cumulative risk were evaluated. RESULTS There was no difference in survival, local recurrence or metastasis between patients with or without a postoperative infection. Patients were evenly matched for age at diagnosis, gender, smoking status, and diabetes status. Tumor characteristics did not differ between groups in tumor size, location, depth, grade, margin status, stage, and histologic subtype. There was no difference in utilization of chemotherapy or radiation therapy between groups. From our competing risk model, only positive margin status significantly impacted the risk of local recurrence. An increase in tumor size corresponded to an increased risk of metastasis and death. CONCLUSIONS Postoperative infection neither conferred a protective effect, nor increased the risk of adverse oncologic outcomes after soft tissue sarcoma resection.
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Affiliation(s)
- Nicole K Behnke
- Division of Orthopaedic Surgery, University of Alabama at Birmingham Medical Center, Birmingham, Alabama
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Ch'ng S, Choi V, Elliott M, Clark JR. Relationship between postoperative complications and survival after free flap reconstruction for oral cavity squamous cell carcinoma. Head Neck 2013; 36:55-9. [PMID: 23559547 DOI: 10.1002/hed.23266] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/21/2013] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Current literature on the effect of postoperative complications on survival outcomes in head and neck cancers remains contradictory. This study assesses whether postoperative complications adversely affect survival in cases of complex surgical ablation and reconstruction of oral squamous cell carcinoma. METHODS In all, 255 consecutive patients with complete clinicopathologic data were included. Survival was determined using the log-rank test and Kaplan-Meier survival curves were generated. A Cox proportional hazards model was used to adjust for the effect of other significant covariates to determine the independent effect of complication variables for overall survival (OS). A competing risk model was used for disease-specific survival (DSS). RESULTS On multivariable analysis, major complications independently prognosticated for reduced OS [hazard ratio (HR) 2.4, 95% confidence interval (CI) 1.1-3.2, p = .02]. There was no evidence for an association between any complication-variable and DSS or recurrence. CONCLUSIONS Major postoperative complications are independently associated with decreased OS.
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Affiliation(s)
- Sydney Ch'ng
- Sydney Head and Neck Cancer Institute, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
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Yoon SJ, Yoon DY, Kim SS, Rho YS, Chung EJ, Eom JS, Lee JS. CT differentiation of abscess and non-infected fluid in the postoperative neck. Acta Radiol 2013; 54:48-53. [PMID: 23091233 DOI: 10.1258/ar.2012.120505] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Differentiation of postoperative neck abscess from non-infected fluid is important because the treatment is different. PURPOSE To determine specific CT findings that might help to differentiate abscesses from non-infected fluid collections in the postoperative neck. MATERIAL AND METHODS We retrospectively reviewed CT scans of 50 patients (43 men and 7 women; mean age, 62.5 ± 8.9 years) who had postoperative fluid collections in the neck (26 abscesses and 24 non-infected fluid collections). Diagnosis of an abscess was determined by a positive bacteria culture from the fluid collection. Diagnoses were correlated with the following CT findings: anatomic spaces involved, the maximum transverse diameter, margin, attenuation, rim enhancement, gas bubbles, and manifestations of soft tissue adjacent to a fluid collection. RESULTS Rim enhancement pattern and soft tissue manifestations showed significant differences between abscess and non-infected fluid. The reliable CT findings for abscess were: (i) rim enhancement > 50% of the circumference, 54% sensitive, 71% specific, and 62% accurate; and (ii) severe soft tissue manifestations, 39% sensitive, 92% specific, and 64% accurate. There were no significant differences in the anatomic spaces involved, the maximum transverse diameter, margin, attenuation, and gas bubbles between abscess and non-infected fluid. CONCLUSION CT findings that may help differentiate postoperative neck abscess from non-infected fluid were rim enhancement > 50% of the circumference and severe soft tissue manifestations.
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Affiliation(s)
- Soo Jeong Yoon
- Department of Radiology, Kangdong Seong-Sim Hospital, Hallym University College of Medicine, Seoul
| | - Dae Young Yoon
- Department of Radiology, Kangdong Seong-Sim Hospital, Hallym University College of Medicine, Seoul
| | - Sam Soo Kim
- Department of Radiology, Kangwon National University College of Medicine, Kangwon-do
| | - Young-Soo Rho
- Department of Otorhinolaryngology, Ilsong Memorial Institute of Head and Neck Cancer, Kangdong Seong-Sim Hospital, Hallym University College of Medicine, Seoul
| | - Eun-Jae Chung
- Department of Otorhinolaryngology, Ilsong Memorial Institute of Head and Neck Cancer, Kangdong Seong-Sim Hospital, Hallym University College of Medicine, Seoul
| | - Joong Sik Eom
- Department of Internal Medicine, division of infectious disease, Kangdong Seong-Sim Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Jin Seo Lee
- Department of Internal Medicine, division of infectious disease, Kangdong Seong-Sim Hospital, Hallym University College of Medicine, Seoul, Korea
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Hirakawa H, Hasegawa Y, Hanai N, Ozawa T, Hyodo I, Suzuki M. Surgical site infection in clean-contaminated head and neck cancer surgery: risk factors and prognosis. Eur Arch Otorhinolaryngol 2012; 270:1115-23. [DOI: 10.1007/s00405-012-2128-y] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2012] [Accepted: 07/18/2012] [Indexed: 11/28/2022]
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Cunha TFS, Soares Melancia TA, Zagalo Fernandes Ribeiro CM, Almeida de Brito JA, Abreu Miguel SS, André Abreu Esteves Bogalhão do Casal D. Risk factors for surgical site infection in cervico-facial oncological surgery. J Craniomaxillofac Surg 2012; 40:443-8. [DOI: 10.1016/j.jcms.2011.07.019] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2011] [Revised: 07/26/2011] [Accepted: 07/30/2011] [Indexed: 11/16/2022] Open
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Abstract
In the fall of 1890, an athletic, self-possessed, and thoughtful 17-year-old girl, who had just returned from an adventurous trip to Alaska where she had hurt her hand in a trivial accident, went to see a young, innovative surgeon in his new practice in New York City. Barely out of Harvard Medical School, he was a rising star in New York surgical circles, and the young woman asked him for help with her poorly healing, swollen, and naggingly painful injury. This visit had a far-reaching effect on cancer research, American philanthropy, and the career of the young man, William Coley, MD (1862-1936, Figure 1). The patient, Elisabeth Dashiell, confidant and close friend of John D. Rockefeller, Jr, was diagnosed by Coley with a highly aggressive round cell sarcoma, and despite radical surgery and in spite of Coley's undoubtedly fine surgical skills and intensive care, a rapid progression of the cancer, immense suffering, and Elisabeth's death a few months later could not be prevented.
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Affiliation(s)
- Gunver S Kienle
- Senior research scientist at the Institute for Applied Epistemology and Medical Methodology at the University of Witten/Herdecke in Freiburg, Germany
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Development and validation of a novel stratification tool for identifying cancer patients at increased risk of surgical site infection. Ann Surg 2012; 255:134-9. [PMID: 22143206 DOI: 10.1097/sla.0b013e31823dc107] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To identify cancer-specific predictors of postoperative surgical site infection (SSI), and to develop a risk-stratification prognostic tool and compare its performance with traditional measures. BACKGROUND The incidence and risk factors for SSI in cancer patients are unknown; current risk-stratification tools are not cancer-specific. METHODS A prospective cohort study of patients undergoing elective operations (n = 503) at a tertiary cancer center was conducted. SSI was assessed using postdischarge active surveillance. Multivariate logistic regression analyses were performed to identify predictors of SSI, and β-coefficients were used to create a scoring system. The sum of these was used to create a Risk of Surgical Site Infection in Cancer (RSSIC) score. The RSSIC was validated using bootstrapping techniques, and its discrimination was compared with the National Nosocomial Infection Surveillance (NNIS) risk index. RESULTS The 30-day SSI incidence was 24%. Significant predictors of SSI included preoperative chemotherapy (OR = 1.94 [95% CI, 1.16-3.25]), clean-contaminated wounds (OR = 2.1 [95% CI, 1.24-3.55]), operative time ≥2 hours (OR = 1.75 [95% CI, 1.01-3.04]) and ≥4 hours (OR = 2.24 [95% CI, 1.22-4.1]), and surgical site: groin (OR = 4.65 [95% CI, 1.69-12.83]), and head/neck (OR = 0.12 [95% CI, 0.02-0.89]). The RSSIC score stratified patients into 4 risk strata for SSI. The performance of this score exceeded that of the NNIS score (AUC = 0.70 vs. 0.63, respectively; P = 0.01). CONCLUSION SSIs are common following cancer surgery. Preoperative chemotherapy, in addition to other common risk factors, was identified as a significant predictor for SSI in cancer patients. The RSSIC improves risk-stratification of cancer patients and identifies those that may benefit from more aggressive or novel preventive strategies.
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Scotton W, Cobb R, Pang L, Nixon I, Joshi A, Jeannon JP, Oakley R, French G, Hemsley C, Simo R. Post-operative wound infection in salvage laryngectomy: does antibiotic prophylaxis have an impact? Eur Arch Otorhinolaryngol 2012; 269:2415-22. [DOI: 10.1007/s00405-012-1932-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2011] [Accepted: 01/12/2012] [Indexed: 11/24/2022]
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González-Márquez R, Rodrigo JP, Suárez Nieto C. Prognostic significance of postoperative wound infections after total laryngectomy. Head Neck 2011; 34:1023-7. [PMID: 22025258 DOI: 10.1002/hed.21866] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2011] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND In oncologic surgery, the relationship between postoperative wound infections and prognosis remains unclear. The purpose of this study was to establish the prognostic significance of surgical wound infections in laryngectomized patients. METHOD We studied 129 consecutive patients with previously untreated laryngeal or hypopharyngeal squamous cell carcinoma who underwent a total laryngectomy. Minimum follow-up was 24 months. RESULTS Fifty-seven patients (44%) developed a wound infection. Infections were more frequent in hypopharyngeal tumors (p < .001). Surgical wound infection was associated with a worse disease-specific survival (p = .046), but this association was due to the hypopharyngeal subgroup of cases (p = .024). In multivariate analysis, the only parameters significantly associated with a worse disease-specific survival in these cases were nodal extracapsular invasion (p < .001) and surgical wound infection (p = .02). CONCLUSION Our results suggest that the development of a postoperative wound infection is a poor prognostic sign in patients with advanced hypopharyngeal cancers surgically treated.
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Affiliation(s)
- Rocío González-Márquez
- Department of Otorhinolaryngology, Hospital Universitario Central de Asturias, Instituto Universitario de Oncología del Principado de Asturias, University of Oviedo, Oviedo, Spain.
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Lee DH, Kim SY, Nam SY, Choi SH, Choi JW, Roh JL. Risk factors of surgical site infection in patients undergoing major oncological surgery for head and neck cancer. Oral Oncol 2011; 47:528-31. [DOI: 10.1016/j.oraloncology.2011.04.002] [Citation(s) in RCA: 95] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2011] [Revised: 03/30/2011] [Accepted: 04/01/2011] [Indexed: 11/28/2022]
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Sato J, Goto J, Harahashi A, Murata T, Hata H, Yamazaki Y, Satoh A, Notani KI, Kitagawa Y. Oral health care reduces the risk of postoperative surgical site infection in inpatients with oral squamous cell carcinoma. Support Care Cancer 2010; 19:409-16. [PMID: 20232086 DOI: 10.1007/s00520-010-0853-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2009] [Accepted: 02/23/2010] [Indexed: 11/29/2022]
Abstract
PURPOSE Postoperative wound infection (WI) is a main complication after head and neck surgery. Poor oral health may be a risk factor for WI. We therefore assessed the contribution of oral health care in preventing postoperative WI in patients with oral squamous cell carcinoma (OSCC). METHODS A total of 66 consecutive inpatients with OSCC (mean age, 68 years) was divided into two groups that did or did not receive oral health care. There were no significant between group differences in gender, age, or T-, N-, or clinical stage. Patients in the care group were given oral health care plans by doctors of oral medicine, whereas patients in the control group were not. Twenty-three variables were recorded for each patient. RESULTS WI was observed in 14/66 patients (21%), three (3/33 = 9%) in the care group and 11 (11/33 = 33%) in the control group (p < 0.025). Univariate statistical analysis showed that 11 factors correlated with WI significantly: T-stage, clinical stage, wearing of dentures, tracheostomy, neck dissection, tissue transplantation, oral health care, preoperative radiation, blood transfusion, operation time, and blood loss. In multiple logistic regression analysis, only two factors were significant independent risk factors for WI: tissue transplantation (p = 0.01; odds ratio, 24.5) and lack of oral health care (p = 0.04; odds ratio, 6.0). CONCLUSION Oral health care may reduce the risk of postoperative WI in patients with OSCC.
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Affiliation(s)
- Jun Sato
- Department of Oral Pathobiological Science, Hokkaido University, Graduate School of Dental Medicine, Kita-ku, Sapporo, Japan.
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Correlation between postoperative infective complications and long-term outcomes after hepatic resection for colorectal liver metastasis. Ann Surg 2010; 251:91-100. [PMID: 19858702 DOI: 10.1097/sla.0b013e3181bfda3c] [Citation(s) in RCA: 163] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND The impact of postoperative morbidity, and in particular infective complications on long-term outcomes, following hepatic resection for colorectal liver metastasis (CRLM) is not widely published. OBJECTIVE To evaluate the effect of postoperative complications on disease recurrence and overall survival in patients undergoing hepatic resection for CRLM. METHODS All patients undergoing hepatic resection for CRLM from January 1993 and March 2007 were identified, and postoperative complications analyzed. Patients who died of postoperative complications within 30 days of surgery were excluded form the study. Postoperative complications were graded using a validated system of classification. Complications were further classified into infective and noninfective complication groups and the primary end points of the study were disease free survival (DFS) and overall survival (OS) at 5 years. RESULT A total of 705 patients underwent hepatic resection in the study period. Median follow-up was 38 months. Operative morbidity and mortality were 28% and 3.6%, respectively. The total number of patients was 197 (28%) with complications, and 508 (72%) without complications. The 5 year DFS and OS for those with and without complications were: 13% versus 26% (P < 0.001) and 24% versus 37% (P < 0.001), respectively. Multivariate analysis showed inflammatory response to tumor score, blood transfusion, tumor number >8, and postoperative sepsis to be independent factors associated with DFS, and inflammatory response to tumor, tumor number >8, and postoperative sepsis to be independent predictors for OS. Intra-abdominal and respiratory infection but not wound infections were associated with poorer long-term outcomes. CONCLUSIONS Postoperative complications influence long-term outcomes in hepatic resection for CRLM. Specifically, postoperative sepsis is an independent predictor of disease free and overall survival. Thorough preoperative optimization, meticulous surgical technique and careful management in the postoperative period may reduce the incidence of these complications and influence long-term outcomes.
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Risk factors of postoperative infection in head and neck surgery. Auris Nasus Larynx 2009; 36:457-60. [DOI: 10.1016/j.anl.2008.10.005] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2007] [Revised: 09/13/2008] [Accepted: 10/30/2008] [Indexed: 11/23/2022]
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Stelzmueller I, Zitt M, Aigner F, Kafka-Ritsch R, Jäger R, De Vries A, Lukas P, Eisterer W, Bonatti H, Ofner D. Postoperative morbidity following chemoradiation for locally advanced low rectal cancer. J Gastrointest Surg 2009; 13:657-67. [PMID: 19082672 DOI: 10.1007/s11605-008-0760-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2008] [Accepted: 11/12/2008] [Indexed: 01/31/2023]
Abstract
BACKGROUND Postoperative morbidity remains a significant clinical problem and may alter long-term outcome particularly after neoadjuvant chemoradiation in patients with locally advanced low rectal cancer. The aim of the present study was to identify a potential long-term effect of postoperative morbidity. METHODS Analysis of prospectively collected data of 90 consecutive patients who underwent neoadjuvant chemoradiation and curative mesorectal excision for locally advanced (cT3/4, Nx, M0/1) adenocarcinoma of the mid and lower third of the rectum during a 7-year period (1996-2002). RESULTS Major postoperative complications occurred in 17.8% and minor complications in 26.6% of patients. Hospital mortality and 30-day mortality was 0%. Infectious complications were seen in 34.5%. The leading causes of infectious complications were anastomotic leakage and perineal wound infection. Postoperative morbidity was statistically significantly associated with gender (P < 0.05), pre-therapeutic haemoglobin level (P < 0.05), ASA score (P < 0.05), hospitalisation (P < 0.001) and clinical long-time course (P < 0.01). Moreover, early postoperative morbidity was proven as an independent prognostic factor concerning disease-free (P < 0.05) and overall survival (P < 0.05). CONCLUSION Early postoperative morbidity in patients with preoperative chemoradiation due to locally advanced low rectal cancer is demonstrated as an independent prognosticator. Gender, pre-therapeutic haemoglobin level and ASA score indicate patients at risk for early postoperative complications and may therefore serve as predictive features.
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Affiliation(s)
- Ingrid Stelzmueller
- Department of Visceral, Transplant, and Thoracic Surgery, Center of Operative Medicine, Innsbruck Medical University, Anichstrasse 35, 6020, Innsbruck, Austria
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Murthy BL, Thomson CS, Dodwell D, Shenoy H, Mikeljevic JS, Forman D, Horgan K. Postoperative wound complications and systemic recurrence in breast cancer. Br J Cancer 2007; 97:1211-7. [PMID: 17968426 PMCID: PMC2360477 DOI: 10.1038/sj.bjc.6604004] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Many factors involved in wound healing can stimulate tumour growth in the experimental setting. This study examined the relationship between wound complications and the development of systemic recurrence after treatment of primary breast cancer. One thousand and sixty-five patients diagnosed with operable primary invasive breast cancer between 1994 and 2001 were assessed for development of systemic recurrence according to whether or not a wound complication occurred after surgery, with a median follow-up of 54 months (range 15–119). There were 93 wound complications (9%). There was a statistically significant greater risk of developing systemic recurrence in patients with wound problems than those without (hazard ratio (HR) 2.87; 95% CI: 1.97, 4.18; P<0.0001). This remained in a multivariate analysis after adjustment for case mix variables, including Nottingham Prognostic Index (NPI) and oestrogen–progesterone receptor status (HR: 2.52; 95% CI: 1.69, 3.77; P<0.0001). In the good prognostic NPI group, 4 out of 27 patients (15%) with wound problems vs 11 out of 334 (3%) without wound problems developed systemic recurrence. The corresponding figures were 10 out of 35 (29%) vs 48 out of 412 (12 %) in the moderate prognostic group and 18 out of 29 (62%) vs 75 out of 199 (38%) in the poor prognostic group. In 29 patients NPI could not be calculated. Smokers at the time of diagnosis were more likely to develop metastatic disease than the non-smokers (HR: 1.50; 95% CI: 1.04, 2.15; P=0.03) after adjustment for other factors. The results suggest that patients with wound complications at primary surgery have increased rates of systemic recurrence of breast cancer.
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Affiliation(s)
- B L Murthy
- Department of Surgery, The General Infirmary at Leeds, Leeds LS1 3EX, UK
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Chuang D, Paddison JS, Booth RJ, Hill AG. Differential production of cytokines following colorectal surgery. ANZ J Surg 2007; 76:821-4. [PMID: 16922906 DOI: 10.1111/j.1445-2197.2006.03877.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Colorectal surgery is associated with a number of postoperative complications, including anastomotic leak and local recurrence. These complications are more common after rectal surgery than after colon surgery. Cytokines are secreted into the peritoneal cavity after colorectal surgery and have a number of metabolic and immunological effects. Hence we suggested that differential secretion of these may contribute to the differences in complications between colon and rectal surgeries. METHODS Patients undergoing either elective rectal excision or colectomy for benign or malignant disease were recruited into the study. The region in relation to the anastomosis was drained with a silastic drain for 12-18 h. Drain fluid was collected on the morning following surgery. The drain fluid was assayed for interleukin (IL)-1beta, tumour necrosis factor-alpha, IL-6, IL-8, IL-10 and IL-13 using multiplexed biomarker immunoassays. RESULTS Interleukin-8 concentrations were significantly higher in the region of the anastomosis after rectal excision compared with colectomy. Also, IL-6 levels were very high in both groups, but there was no significant difference between the groups. Although the concentrations of IL-10 were higher in the rectal group relative to the colectomy group, only low levels of this cytokine were present in the drain fluids. No other cytokines were consistently detected in significant concentrations. CONCLUSION This study has shown that the concentration of IL-8 in the region of the anastomosis of patients who have undergone rectal surgery is much higher than those who have undergone colonic surgery. The increased level of IL-8 may provide a milieu conducive to local recurrence and anastomotic leak.
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Affiliation(s)
- Danny Chuang
- South Auckland Clinical School, Auckland, New Zealand
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Nielsen HJ. Transfusion-Associated Immunomodulation: Experimental Facts and Clinical Reality – New Perspectives. Transfus Med Hemother 2006. [DOI: 10.1159/000092261] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Belusic-Gobic M, Car M, Juretic M, Cerovic R, Gobic D, Golubovic V. Risk factors for wound infection after oral cancer surgery. Oral Oncol 2006; 43:77-81. [PMID: 16807073 DOI: 10.1016/j.oraloncology.2006.01.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2005] [Accepted: 01/13/2006] [Indexed: 11/25/2022]
Abstract
Wound infection is a common complication after oral cancer surgery and may result in significant functional morbidity, poor cosmetic results and prolonged hospitalization. The purpose of this study was to identify the most important factors contributing to operative wound infections in patients with oral and oropharyngeal cancer. A retrospective review of complications in 111 patients after oral and oropharynx cancer surgery with an immediate reconstruction is presented. Potential risk factors for infection were categorized based on the patient, the disease, and the treatment. Flap-related complications developed in 73 patients (65.76%). Wound infection occurred in 69 (62.12%), and a fistula in 10 patients (9%). Other complications developed in 41.44% of the patients. The analysis of risk factors for the development of infection showed the following factors to be significant: male sex, T and S tumour stages, reconstruction, tracheostomy, nasogastric tube or gastrostomy feeding and extent of surgery.
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Affiliation(s)
- Margita Belusic-Gobic
- Department of Oral and Maxillofacial Surgery, University Hospital Rijeka, Tome Strizica 3, 51000 Rijeka, Croatia.
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Lascelles BDX, Dernell WS, Correa MT, Lafferty M, Devitt CM, Kuntz CA, Straw RC, Withrow SJ. Improved Survival Associated With Postoperative Wound Infection in Dogs Treated With Limb-Salvage Surgery for Osteosarcoma. Ann Surg Oncol 2005; 12:1073-83. [PMID: 16252138 DOI: 10.1245/aso.2005.01.011] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2005] [Accepted: 07/20/2005] [Indexed: 11/18/2022]
Abstract
BACKGROUND Limb-salvage surgery and adjuvant chemotherapy are performed as a treatment of appendicular osteosarcoma in dogs. Approximately 50% of dogs that undergo limb-salvage surgery develop postoperative surgical wound infections. Postoperative surgical infections may affect survival in cancer patients. The purposes of this study were to examine the effect of surgical wound infection on survival, local recurrence, and metastasis in relation to other prognostic factors for dogs with spontaneous osteosarcoma treated with limb-salvage surgery. METHODS Forty-seven client-owned dogs with osteosarcoma of the distal radius were treated with limb-salvage surgery and adjuvant chemotherapy--either carboplatin or carboplatin and doxorubicin. Hazard ratios were estimated by using the Cox proportional hazard model, and survival functions were estimated by using the Kaplan-Meier product-limit life-table method. RESULTS Of the 47 dogs in this study, 32 (68%) developed a postoperative wound infection. Infection, dog weight, and extent of the primary tumor (percentage of length) significantly affected survival, and infection and percentage of length significantly affected time to metastasis. None of the variables considered in this study affected local recurrence. Dogs that were diagnosed with an infection were less likely to die (hazard ratio, .446), and dogs with greater body weight and greater percentage length involvement were more likely to die (hazard ratios of 3.37 and 3.66, respectively). CONCLUSIONS In dogs with osteosarcoma treated with limb-salvage surgery, infection has a positive influence on survival, as does a smaller initial length of radius involved and lower body weight.
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Affiliation(s)
- B Duncan X Lascelles
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27606, USA.
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Ytting H, Christensen IJ, Thiel S, Jensenius JC, Nielsen HJ. Serum mannan-binding lectin-associated serine protease 2 levels in colorectal cancer: relation to recurrence and mortality. Clin Cancer Res 2005; 11:1441-6. [PMID: 15746044 DOI: 10.1158/1078-0432.ccr-04-1272] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
PURPOSE Mannan-binding lectin-associated serine protease 2 (MASP-2) is a plasma protein involved in inflammatory processes. MASP-2 circulates in complex with the protein mannan-binding lectin (MBL) or ficolins, and is activated to recruit the complement system when MBL binds to its targets. The level of MASP-2 is genetically determined, and the aim of the present study was to evaluate the effect of MASP-2 levels on postoperative infection, recurrence and survival. EXPERIMENTAL DESIGN MASP-2 concentrations were determined in serum from 605 patients collected before elective resection for primary colorectal cancer. The primary end points were postoperative infection, time to any recurrence, and time to death. The median time of follow-up was 7.9 years. RESULTS MASP-2 levels were not correlated to postoperative infections (P = 0.49). High MASP-2 levels significantly correlated with recurrent cancer disease [P = 0.03; hazard ratio (HR) = 1.4; 95% confidence interval (CI), 1.0-2.0] and with poor survival (P = 0.0005; HR = 1.4; 95% CI, 1.2-1.7). Multivariate statistical analysis, including age, gender, Dukes' stage of disease, tumor localization, and postoperative pneumonia, showed that the MASP-2 level had an independent prognostic value in the patients (P = 0.0001; HR = 1.5; 95% CI, 1.2-1.8). CONCLUSION In the cohort of patients with colorectal cancer investigated, MASP-2 concentration in serum proved to be an independent prognostic marker with high MASP-2 levels predicting recurrence and poor survival. Postoperative infection could not be shown to be associated with MASP-2 levels.
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Affiliation(s)
- Henriette Ytting
- Department of Surgical Gastroenterology, Hvidovre University Hospital, DK-2650 Hvidovre, Denmark.
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Penel N, Fournier C, Lefebvre D, Lefebvre JL. Multivariate analysis of risk factors for wound infection in head and neck squamous cell carcinoma surgery with opening of mucosa. Study of 260 surgical procedures. ACTA ACUST UNITED AC 2005. [DOI: 10.1016/j.ooe.2004.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Penel N, Fournier C, Lefebvre D, Lefebvre JL. Multivariate analysis of risk factors for wound infection in head and neck squamous cell carcinoma surgery with opening of mucosa. Study of 260 surgical procedures. Oral Oncol 2005; 41:294-303. [PMID: 15743692 DOI: 10.1016/j.oraloncology.2004.08.011] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2004] [Accepted: 08/27/2004] [Indexed: 11/30/2022]
Abstract
The goal of this prospective study was to determine risk factors for wound infections (WI) for patients with head and neck cancer who had undergone surgical procedures with opening of upper aerodigestive tract mucosa in multimodal therapeutic approaches. Two hundred and sixty consecutive surgical procedures were studied at Oscar Lambret Cancer Center over a 36-month period. Twenty-five variables were recorded for each patient. Statistical evaluation used chi2 test analysis (categorical data) and Mann-Whitney test (continuous variables). Multivariate analysis was performed with logistic regression model. The overall rate of WI was 45% (117/260). Univariate analysis indicated that five variables were significantly related to the likelihood of WI: male sex (p = 0.03), previous chemotherapy (p = 0.009), duration of previous hospital stay (p = 0.013), hypopharyngeal location (p = 0.003), post-laryngectomy tracheostoma (p < 0.001). Multivariate analysis identified only one major risk factor for WI: post-laryngectomy tracheostoma (Odd Ratio 1.9 [95% CI 1.3-3]; 33% versus 64%; p = 0.001). Despite antibiotic prophylaxis, WI occurrence is high. This study identified one major risk factor, post-laryngectomy tracheostomy. Long-term curative antibiotherapy must be evaluated in cancer head and neck surgery requiring post-laryngectomy tracheostoma.
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Affiliation(s)
- Nicolas Penel
- General Oncology Department, Centre Oscar Lambret, 3, rue F Combemale 59020 Lille, France; Hygiene Unit, Centre Oscar Lambret, Lille, France.
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Penel N, Fournier C, Roussel-Delvallez M, Lefebvre D, Kara A, Mallet Y, Neu JC, Lefebvre JL. Prognostic significance of wound infections following major head and neck cancer surgery: an open non-comparative prospective study. Support Care Cancer 2005; 12:634-9. [PMID: 15235900 DOI: 10.1007/s00520-004-0600-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE We evaluated the incidence, risk factors and consequences of wound infection (WI) following major head and neck cancer surgery in an open non-comparative study. PATIENTS AND METHODS The study group, comprising 95 patients who underwent clean-contaminated procedures with opening of the upper aerodigestive tract for biopsy-proven squamous cell cancer, were studied over a 1-year period. Antibiotic prophylaxis was amoxicillin and clavulanic acid. More than 20 variables were prospectively recorded for each patient. The mean follow-up was 30 months. MAIN RESULTS The overall WI rate was 50.5% (48/95). Most pathogens isolated from samples were gram-negative rods. In univariate analysis, we found three risk factors for WI: alcohol consumption (P = 0.07), a hypopharyngeal location (P = 0.02) and laryngectomy stoma (P = 0.01). WI were associated with postoperative fever (P = l.5 x 10(-11)), postoperative antibiotic therapy (P = 1.5 x 10(-5)) and postoperative death (P = 0.043). Patients without WI had a median postoperative hospital stay of 15 days compared with 29 days for those with WI (P < 0.001). Healing of WI was achieved after a median time of 48 days. WI delayed postoperative radiation therapy in 21 out of 33 evaluable patients. But overall survival, and local and metastatic failures were similar with and without WI. CONCLUSIONS WI are associated with a heavy postoperative morbidity, but have no prognostic impact on cancer control.
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Affiliation(s)
- Nicolas Penel
- Comité de Lutte contre les Infections Nosocomiales, Centre Oscar Lambret, Lille, France.
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Cloke DJ, Green JE, Khan AL, Hodgkinson PD, McLean NR. Factors influencing the development of wound infection following free-flap reconstruction for intra-oral cancer. ACTA ACUST UNITED AC 2004; 57:556-60. [PMID: 15308404 DOI: 10.1016/j.bjps.2004.04.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2003] [Accepted: 04/20/2004] [Indexed: 11/22/2022]
Abstract
Wound infection following tissue transfer in head and neck oncology is common. Factors known to be associated with infective complications include blood transfusion, pre-operative radiotherapy, duration of surgery, duration of pre-operative stay and a history of smoking. The present study specifically examined 100 consecutive patients on a standard antibiotic protocol undergoing free flap reconstruction following resection of cancers of the oral cavity or oropharynx. Despite prophylactic antibiotics, 21 patients developed a head and neck wound infection. No statistically significant association was found between infective wound complications and a history of smoking, pre-operative radiotherapy or chemotherapy, length of pre-operative hospital stay, duration of surgery, or number of units of blood transfused. We conclude that, in this group of patients, wound infection is a common and difficult problem, but with no statistically significant association with any of the variables studied.
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Affiliation(s)
- D J Cloke
- Department of Plastic and Reconstructive Surgery, Royal Victoria Infirmary, Newcastle-Upon-Tyne NE1 4LP, UK.
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Amar A, Miyahira L, Rapoport A, Franz SA. Significado prognóstico da deiscência e infecção da ferida operatória no carcinoma epidermóide das vias aerodigestivas superiores. Rev Col Bras Cir 2003. [DOI: 10.1590/s0100-69912003000400008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJETIVO: Avaliar o efeito da infecção e da deiscência da ferida operatória sobre o controle local do carcinoma epidermóide das vias aerodigestivas superiores, identificando fatores associados à ocorrência destas complicações. MÉTODO: Estudo retrospectivo de 239 pacientes com carcinoma epidermóide de boca, orofaringe e hipofaringe tratados cirurgicamente no Departamento de Cirurgia de Cabeça e Pescoço e Otorrinolaringologia do Hospital Heliópolis entre 1990 e 1996, onde foram avaliados o hemograma e o proteinograma pré-operatório em relação ao risco de desenvolvimento de deiscência e infecção da ferida operatória e comparadas as taxas de recidiva local entre os pacientes com e sem deiscência/infecção da ferida operatória. RESULTADOS: A doença em estádio avançado (estádio IV) e a relação albumina/globulina inferior a 1,2 foram mais freqüentes entre os pacientes que desenvolveram deiscência/infecção (DI) da ferida operatória. A taxa de recidiva local foi de 49% nos pacientes que apresentaram DI e 42% naqueles sem DI. CONCLUSÃO: os pacientes com doença em estádio avançado e aqueles com relação albumina/globulina inferior a 1,2 apresentam maior risco de deiscência/infecção da ferida operatória. A presença de deiscência/infecção não apresentou relação com as taxas de recidiva local.
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