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van Rooijen SJ, Huisman D, Stuijvenberg M, Stens J, Roumen RMH, Daams F, Slooter GD. Intraoperative modifiable risk factors of colorectal anastomotic leakage: Why surgeons and anesthesiologists should act together. Int J Surg 2016; 36:183-200. [PMID: 27756644 DOI: 10.1016/j.ijsu.2016.09.098] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 09/12/2016] [Accepted: 09/26/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Colorectal anastomotic leakage (CAL) is a major surgical complication in intestinal surgery. Despite many optimizations in patient care, the incidence of CAL is stable (3-19%) [1]. Previous research mainly focused on determining patient and surgery related risk factors. Intraoperative non-surgery related risk factors for anastomotic healing also contribute to surgical outcome. This review offers an overview of potential modifiable risk factors that may play a role during the operation. METHODS Two independent literature searches were performed using EMBASE, Pubmed and Cochrane databases. Both clinical and experimental studies published in English from 1985 to August 2015 were included. The main outcome measure was the risk of anastomotic leakage and other postoperative complications during colorectal surgery. Determined risk factors of CAL were stated as strong evidence (level I and II high quality studies), and potential risk factors as either moderate evidence (experimental studies level III), or weak evidence (level IV or V studies). RESULTS The final analysis included 117 articles. Independent factors of CAL are diabetes mellitus, hyperglycemia and a high HbA1c, anemia, blood loss, blood transfusions, prolonged operating time, intraoperative events and contamination and a lack of antibiotics. Unequivocal are data on blood pressure, the use of inotropes/vasopressors, oxygen suppletion, type of analgesia and goal directed fluid therapy. No studies could be found identifying the impact of body core temperature or mean arterial pressure on CAL. Subjective factors such as the surgeons' own assessment of local perfusion and visibility of the operating field have not been the subject of relevant studies for occurrence in patients with CAL. CONCLUSION Both surgery related and non-surgery related risk factors that can be modified must be identified to improve colorectal care. Surgeons and anesthesiologists should cooperate on these items in their continuous effort to reduce the number of CAL. A registration study determining individual intraoperative risk factors of CAL is currently performed as a multicenter cohort study in the Netherlands.
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Affiliation(s)
- S J van Rooijen
- Máxima Medical Center, Department of Surgery, Veldhoven, The Netherlands.
| | - D Huisman
- VU Medical Center, Department of Surgery, Amsterdam, The Netherlands
| | - M Stuijvenberg
- Máxima Medical Center, Department of Surgery, Veldhoven, The Netherlands
| | - J Stens
- VU Medical Center, Department of Surgery, Amsterdam, The Netherlands
| | - R M H Roumen
- Máxima Medical Center, Department of Surgery, Veldhoven, The Netherlands
| | - F Daams
- VU Medical Center, Department of Surgery, Amsterdam, The Netherlands
| | - G D Slooter
- Máxima Medical Center, Department of Surgery, Veldhoven, The Netherlands
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2
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Hiong A, Thursky KA, Teh BW, Haeusler GM, Slavin MA, Worth LJ. Sepsis following cancer surgery: the need for early recognition and standardised clinical care. Expert Rev Anti Infect Ther 2016; 14:425-33. [PMID: 26882129 DOI: 10.1586/14787210.2016.1154787] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Despite the implementation of multimodal bundles of care in hospitalised patients, post-operative sepsis in patients with cancer still accounts for a significant burden of illness and substantial healthcare costs. Patients undergoing surgery for cancer are at particular risk of sepsis due to underlying malignancy, being immunocompromised associated with cancer management and the complexity of surgical procedures performed. In this review, we evaluate the burden of illness and risks for sepsis following surgery for cancer. Current evidence supporting standardised strategies for sepsis management (including early recognition and resuscitation) is examined together with challenges in implementing quality improvement programs.
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Affiliation(s)
- A Hiong
- a Department of Infectious Diseases and Infection Prevention , Peter MacCallum Cancer Centre , Melbourne , Victoria , Australia
| | - K A Thursky
- a Department of Infectious Diseases and Infection Prevention , Peter MacCallum Cancer Centre , Melbourne , Victoria , Australia.,b Department of Medicine , University of Melbourne , Melbourne , Victoria , Australia.,d National Centre for Antimicrobial Stewardship , Royal Melbourne Hospital at the Doherty Institute , Melbourne , Victoria , Australia
| | - B W Teh
- a Department of Infectious Diseases and Infection Prevention , Peter MacCallum Cancer Centre , Melbourne , Victoria , Australia
| | - G M Haeusler
- a Department of Infectious Diseases and Infection Prevention , Peter MacCallum Cancer Centre , Melbourne , Victoria , Australia
| | - M A Slavin
- a Department of Infectious Diseases and Infection Prevention , Peter MacCallum Cancer Centre , Melbourne , Victoria , Australia.,b Department of Medicine , University of Melbourne , Melbourne , Victoria , Australia.,d National Centre for Antimicrobial Stewardship , Royal Melbourne Hospital at the Doherty Institute , Melbourne , Victoria , Australia
| | - L J Worth
- a Department of Infectious Diseases and Infection Prevention , Peter MacCallum Cancer Centre , Melbourne , Victoria , Australia.,b Department of Medicine , University of Melbourne , Melbourne , Victoria , Australia.,c Victorian Healthcare Associated Infection Surveillance System (VICNISS) Coordinating Centre , Melbourne , Victoria , Australia
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da Luz Moreira A, Mor I, Geisler DP, Remzi FH, Kiran RP. Laparoscopic resection for rectal cancer: a case-matched study. Surg Endosc 2010; 25:278-83. [PMID: 20585962 DOI: 10.1007/s00464-010-1174-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2009] [Accepted: 04/10/2010] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The field of laparoscopic rectal cancer surgery is expanding. We compare short-term and early oncological outcomes after laparoscopic versus open resection in carefully matched rectal cancer patients. METHODS All consecutive patients undergoing elective laparoscopic resection for rectal cancer were reviewed. Laparoscopic resections were matched 1:1 to open resections by age, gender, American Society of Anesthesiologists class, body mass index, neoadjuvant chemoradiation, and type of surgery. Data were analyzed using Fisher's exact, chi-square, Wilcoxon rank-sum tests, and Kaplan-Meier estimates. P-value <0.05 was considered statistically significant. RESULTS Ninety-one rectal cancer patients with laparoscopic resection were included, 59% were male, and median age was 62 years. Conversion rate was 18.7%. Laparoscopic and open surgery had similar 30-day morbidity and mortality except wound infection, which was lower for the laparoscopic group (p = 0.02). Laparoscopic surgery had similar 30-day readmissions but shorter total length of hospital stay (5 versus 7 days, p < 0.01), time to first flatus (3 versus 4.5 days, p = 0.001), and time to first bowel movement (4 versus 5 days, p = 0.05) when compared with open surgery. The 3-year disease-free survival, local recurrence, and distant recurrence rates were also similar between the two groups. CONCLUSION Laparoscopic surgery can be safely performed for rectal cancer, with better postoperative recovery and acceptable early oncological outcomes. Results from large ongoing randomized trials with longer follow-up time are pending to better define oncologic outcomes.
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Affiliation(s)
- Andre da Luz Moreira
- Department of Colorectal Surgery, Digestive Disease Institute, Cleveland Clinic, A30, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
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Sogame LCM, Vidotto MC, Jardim JR, Faresin SM. Incidence and risk factors for postoperative pulmonary complications in elective intracranial surgery. J Neurosurg 2008; 109:222-7. [PMID: 18671633 DOI: 10.3171/jns/2008/109/8/0222] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT It has been shown that craniotomy may lead to a decrease in lung volumes and arterial blood gas tensions as well as a change in the respiratory pattern. The purpose of this study was to determine the incidence of postoperative pulmonary complications (PPCs) and the mortality rate in patients who have undergone elective craniotomy and to evaluate the associations between preoperative and postoperative variables and PPCs in this population. METHODS Two hundred thirty-six patients were followed up based on a protocol including a clinical questionnaire, physical examination and observation of clinical characteristics in the preoperative period, type of surgery performed, duration of surgery, time spent in the intensive care unit (ICU) and hospital, and the occurrence of any PPCs. RESULTS Postoperative pulmonary complications occurred in 58 patients (24.6%) and 23 other patients (10%) died. Predicting factors for PPCs according to multivariate analyses were as follows: type of surgery performed (p < 0.0001), prolonged mechanical ventilation >or= 48 hours (p < 0.0001), time spent in the ICU > 3 days (p < 0.0001), decrease in level of consciousness (p < 0.002), duration of surgery >or= 300 minutes (p < 0.01), and previous chronic lung disease (p < 0.04). CONCLUSIONS The incidence from March 2003 to March 2005 of PPCs in patients who had undergone craniotomy was 25% and death occurred in 10%. Some risk factors for PPCs may be predicted such as the type of surgery performed, prolonged mechanical ventilation, a longer time in the ICU, a decreased level of consciousness, duration of surgery, and previous chronic lung disease.
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Affiliation(s)
- Luciana Carrupt Machado Sogame
- Department of Applied Physiotherapy, Escola Superior de Ciências da Santa Casa de Misericórdia de Vitória, Universidade Federal de São Paulo, Brazil
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Abstract
BACKGROUND Because definitive long-term results are not yet available, the oncological safety of laparoscopic surgery for treatment of rectal cancer remains controversial. However, laparoscopic total mesorectal excision (LTME) for rectal cancer has been proposed to have several short-term advantages in comparison with open total mesorectal excision (OTME). OBJECTIVES To evaluate whether there are any relevant differences in safety and efficacy after elective LTME, for the resection of rectal cancer, compared with OTME. SEARCH STRATEGY We searched MEDLINE, EMBASE, Cochrane Central register of Controlled Trials (CENTRAL), and Current Contents from 1990 to December 2005. Searches were conducted using MESH terms: "laparoscopy", "minimally invasive","colorectal neoplasms". Furthermore we used the following text words: laparoscopy, surgical procedures, minimally invasive, rectal cancer, rectal carcinoma, rectal adenocarcinoma, rectal neoplasms, anterior resection, abdominoperineal resection, total mesorectal excision. SELECTION CRITERIA We included randomised controlled trials (RCTs), controlled clinical trials and case series comparing LTME versus OTME. Furthermore case reports which describe LTME were also included. DATA COLLECTION AND ANALYSIS Two reviewers independently assessed study quality. All relevant studies have been categorized according to the evidence they provide according to the guidelines for "Levels of Evidence and Grades of Recommendation" supplied by the "Oxford Centre for Evidence-based Medicine". Disagreements were solved by discussion. MAIN RESULTS 80 studies were identified of which 48 studies, representing 4224 patients, met the inclusion criteria. Methodological quality of most of the included studies was poor; three studies were grade 1b (individual randomised trial), 12 grade 2b (individual cohort study), 5 grade 3b (individual case-control study) and 28 grade 4 (case-series). As only one RCT described primary outcome, 3-year and 5-year disease-free survival rates, no meta-analyses could be performed. No significant differences in terms of disease-free survival rate, local recurrence rate, mortality, morbidity, anastomotic leakage, resection margins, or recovered lymph nodes were found. There is evidence that LTME results in less blood loss, quicker return to normal diet, less pain, less narcotic use and less immune response. It seems likely that LTME is associated with longer operative time and higher costs. No results of quality of life were reported. AUTHORS' CONCLUSIONS Based on evidence mainly from non-randomized studies, LTME appears to have clinically measurable short-term advantages in patients with primary resectable rectal cancer. The long-term impact on oncological endpoints awaits the findings from large on-going randomized trials.
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Affiliation(s)
- S Breukink
- Groningen University Hospital, Dept. of Surg., Hanzeplein 1, 9700 RB, Groningen, Netherlands.
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Polliand C, Barrat C, Champault G. Laparoscopic resection of low rectal cancer with a mean follow-up of seven years. Surg Laparosc Endosc Percutan Tech 2005; 15:144-8. [PMID: 15956898 DOI: 10.1097/01.sle.0000166988.82227.11] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The role of laparoscopic surgery in the management of cancer of the rectum remains controversial. The main concern is the risk of port-site metastasis and neoplastic dissemination. The aim of this study was to evaluate prospectively 29 patients who underwent laparoscopic resection with total mesorectum excision for lower rectal carcinoma with a mean follow-up of 7 years. From January 1993 to December 1998, 29 patients with proven low (<10 cm from the anal verge) rectal cancer were operated by a laparoscopic approach. They were followed up at 1-, 3-, and then every 6-month intervals, postoperatively for an average of 7 years. Mean operative time was 157 +/- 46 minutes. The conversion rate was 13.7% (4 cases): 1 for tumor invasion of adjacent structures, 2 for inadequate margins of resection, and 1 for locally advanced cancer. First flatus occurred after 37.3 +/- 11.5 hours, and oral feeding started at 48.3 +/- 23 hours postoperatively. The length of the suprapubic incision for extraction of the specimen was 5.6 +/- 1.7 cm. Hospital stay was 7.2 +/- 3.0 days. There were no deaths. The morbidity rate was 14.8%. Length of the specimen, lateral and distal margins, and the number of lymph nodes resected were comparable to those of an open surgical approach. The average postoperative follow-up was 7 years (5-10 years). The late complication rate was 3.7%. There were no port-site metastases. Five-year recurrence rates were 0%, 22%, and 37% for Duke's A, B, and C cancers, respectively. The 5-year survival rate was 100% for Duke's A, 89% for B, and 50% for C. Laparoscopic resection for low rectal cancer with total mesorectum excision can be performed with the same oncologic principles, low morbidity, and long-term complications. Five-year survival and recurrence rates are comparable to those of open surgery.
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Affiliation(s)
- Claude Polliand
- Department of Digestive Surgery, University Hospital Jean Verdier Assistance Publique, Hôpitaux de Paris, Bondy, France
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7
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Abstract
OBJECTIVE To evaluate the current place of laparoscopy in the management of colorectal disease. METHOD A literature search was undertaken on Medline between the period 1991 and 2002. RESULTS From the literature there is good evidence that the laparoscopic approach is associated with at least some short-term advantages. Improved cosmesis and better patient's satisfaction are also evident. Because of this laparoscopy has been widely employed in various benign conditions. Among others, laparoscopic stoma formation, laparoscopic resection for diverticular disease and Crohn's disease, laparoscopic rectopexy, as well as laparoscopic assisted reversal of Hartmann's procedure were commonly reported. As port site recurrence and oncological safety are of less concern, there have been increasing reports on laparoscopic resection for colorectal cancer. Although long-term follow up data is still limited, results of large prospective studies as well as various randomized trials show that recurrence and survival rates of the laparoscopic approach were at least comparable to open surgery. As experience and confidence accumulates, there are also increasing reports on technically demanding, laparoscopic sphincter-saving rectal excision. Articles on functional aspects following this type of resection also start to appear, which might be one of the future directions. CONCLUSION The applicability of laparoscopy to colorectal disease continues to expand. Laparoscopic approach should be considered for patients with benign conditions. For colorectal cancer, results from randomized trials so far have been favourable. Hence, the authors suggest the utility of laparoscopy in potentially curable cancer can also be judiciously relaxed.
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Affiliation(s)
- C C Chung
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong SAR, China
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Feliciotti F, Guerrieri M, Paganini AM, De Sanctis A, Campagnacci R, Perretta S, D'Ambrosio G, Lezoche E. Long-term results of laparoscopic versus open resections for rectal cancer for 124 unselected patients. Surg Endosc 2003; 17:1530-5. [PMID: 12874687 DOI: 10.1007/s00464-002-8874-y] [Citation(s) in RCA: 111] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2002] [Accepted: 03/05/2003] [Indexed: 01/03/2023]
Abstract
BACKGROUND Controversy continues to surround laparoscopic rectal resection for malignancy. A longer follow-up period is required to evaluate the long-term efficacy of the procedure and its impact on survival. Furthermore, no data from ongoing randomized controlled trials are yet available. The aims of this study were to compare long-term outcomes for unselected patients undergoing either laparoscopic or open rectal resection for cancer. METHODS A series of 124 unselected consecutive patients with rectal cancer, who underwent surgery by the same surgical team, have been included in this study. Patients with T1N0 tumors underwent local excision, and emergency cases were excluded from the study. Written consent was submitted by each patient, and inclusion in either group (laparoscopic or open) was left to the patient's choice. The laparoscopic approach was chosen by 81 patients, and 43 patients chose open surgery. All the patients underwent preoperative radiotherapy (5,040 cGy), performed in selected cases with chemotherapy (for patients younger than 70 years). The following parameters were compared between the two groups: length of the surgical specimen, clearance of the margins of the specimen, number of lymph nodes identified, local recurrence rate, incidence of distant metastases, and survival probability analysis. The mean follow-up period for both groups was 43.8 months (range, l-9 years). RESULTS We performed 60 laparoscopic and 27 open anterior resections, as well as 21 laparoscopic and 16 open abdomino perineal resections, respectively. No mortality occurred in either group. The mean length of the resected specimens was 24.3 cm in the laparoscopic group and 23.8 cm in the open group ( p = 0.47). The mean tumor-free margin was 3.0 cm in the laparoscopic group and 2.8 cm in the open group ( p = 0.57), and the mean number of lymph nodes identified was 10.3 in the laparoscopic group and 9.8 in the open group ( p = 0.63). Of the 124 patients, 86 (52 laparoscopic and 34 open) were included in out study. We excluded patients who underwent a palliative resection (6 laparoscopic and 6 open patients) or conversion to open surgery ( n = 10) and patients who had undergone surgery in the past year ( n = 16). One laparoscopic patient was lost to follow-up evaluation, whereas three laparoscopic patients and one open patient died of causes not related to cancer. No wound recurrence was observed. The local recurrence rate after laparoscopic resection was 20.8%, as compared with 16.6% after open resection ( p = 0.687). Distant metastases occurred in 18.2% of the patients in the laparoscopic group, as compared with 21.2% in the open group ( p = 0.528). Cumulative survival probability was 0.709 after laparoscopic resection after LR and 0.606 after open resection ( p = 0.162), whereas for Dukes' stages A, B, and C in the laparoscopic group versus the open group, it was 0.875 vs 0.889 ( p = 0.392), 0.722 vs 0.584 ( p = 0.199), and 0.500 vs 0.417 ( p = 0.320), respectively. At this writing 20 laparoscopic patients (62.5%) and 20 open patients (60.6%) are disease free ( p = 0.623). CONCLUSIONS Oncologic surgical principles were respected. Long-term outcome after laparoscopic resection of rectal cancer was comparable with that after conventional resection. We should wait to draw conclusive scientific statements until the completion of ongoing international randomized controlled trials.
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Affiliation(s)
- F Feliciotti
- Department of General Surgery, University of Ancona, Umberto I Hospital, Via Conca, 60020 Ancona, Italy
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Lezoche E, Feliciotti F, Paganini AM, Guerrieri M, De Sanctis A, Campagnacci R. Laparoscopic colonic resection. J Laparoendosc Adv Surg Tech A 2001; 11:401-8. [PMID: 11814132 DOI: 10.1089/10926420152761932] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND AND PURPOSE In the last decade, laparoscopy has dramatically changed colonic surgery. Laparoscopic procedures are applied to the treatment of almost all colonic diseases, including both benign and malignant lesions. Focusing our attention on the laparoscopic oncologic operative technique, we compared the perioperative results and the long-term outcome of laparoscopic surgery (LS) with those of conventional open surgery (OS) in a series of 360 unselected consecutive patients. PATIENTS AND METHODS Between 1992 and 2001, excluding 102 patients with rectal tumors, 207 patients underwent laparoscopic colonic resection (72.5% for malignant lesions), whereas 153 (71.9% with malignant lesions) were treated by OS. The treatment modality was selected by the patients after reading the informed consent form. The statistical significance of differences in the morbidity and mortality rates, local recurrence rate, and incidence of distant metastases in the two groups was assessed by chi2 test. The survival probability analysis was performed by the Kaplan-Meier method. Significant differences in survival probability between groups were assessed by the log-rank test. A level of 5% was used as the criterion of statistical significance. RESULTS Laparoscopic surgery was technically feasible in 95.7% of the patients. No statistically significant difference was observed in the major complication rate (3.5% after LS and 3.3% after OS; P = 0.870) or in perioperative mortality (1.5% v 1.3%; P = 0.769). The mean follow-up in the patients with malignant disease was 42.2 months, during which time, we observed 2 cases of abdominal wall metastases (1.9%) in patients with advanced disease. The local recurrence rate was lower after LS than OS: 2.8% v 8.1%; P = 0.223). Distant metastases occurred in 8.6% of patients after LS and 9.3% after OS (P = 0.926). At 48 months of follow-up, the cumulative survival probability in the LS-completed malignant group was 0.934 compared with 0.860 after OS (P = 0.781). CONCLUSION Laparoscopic colonic resection for both benign and malignant lesions is technically feasible, without additional risks for the patients. However, oncologic outcomes have not been determined because no data from the ongoing randomized controlled trials are yet available.
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Affiliation(s)
- E Lezoche
- Department of Surgery Paride Stefanini, II Clinica Chirurgica, University La Sapienza, Rome, Italy.
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