1
|
van der Hulst HC, van der Bol JM, Bastiaannet E, Portielje JEA, Dekker JWT. Age-specific impact of comorbidity on postoperative outcomes in older patients with colorectal cancer. J Geriatr Oncol 2024; 15:101836. [PMID: 39112129 DOI: 10.1016/j.jgo.2024.101836] [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: 01/28/2024] [Revised: 06/16/2024] [Accepted: 07/16/2024] [Indexed: 09/09/2024]
Abstract
INTRODUCTION Age and comorbidity are considered the strongest predictors for adverse events after colorectal cancer (CRC) surgery. We aimed to study the interaction of age and comorbidity and to gain better insight in options to improve care for the growing group of older patients. MATERIALS AND METHODS We included all patients ≥70 years undergoing elective surgery for non-metastatic CRC between 2011 and 2019 in the Netherlands. Baseline characteristics, surgical and non-surgical complications, readmission, and short-term mortality were collected from the Dutch Colorectal Audit (DCRA). The cohort was stratified by 70-79, 80-89, and ≥ 90 years. Comorbidity prevalence and postoperative outcomes were determined per age group. We analyzed the interaction (age-group*comorbidity) with all outcomes using multivariate logistic regression analysis. Age-stratified analysis was indicated if the interaction was significant. RESULTS We included 25,727 patients of 70-79 years, 12,198 patients of 80-89 years, and 713 of ≥90 years. Non-surgical complications and mortality increased with older age, while surgical complications significantly decreased. However, the association of a Charlson Comorbidity Index (CCI) score ≥ 3, cardiovascular, and cardiopulmonary disease with adverse postoperative outcome decreased with older age. For example, the odds ratio (OR) of a CCI score ≥ 3 for non-surgical complications was 1.79 (confidence interval [CI] 95% 1.66-1.94), 1.50 (CI 95% 1.36-1.65), and 1.21 (CI 95% 0.80-1.81) for, respectively, 70-79, 80-89, and ≥ 90 years. DISCUSSION The rate of non-surgical complications after CRC surgery increased with older age, although older age itself became less associated with comorbidity. Perhaps risk assessment in the oldest patients should shift towards other predictors, such as frailty.
Collapse
Affiliation(s)
| | | | - Esther Bastiaannet
- Institute of Epidemiology, Biostatistics and Prevention, University of Zurich, Zurich, Switzerland
| | - Johanna E A Portielje
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | | |
Collapse
|
2
|
Pesce A, Fabbri N, Colombari S, Uccellatori L, Grazzi G, Lordi R, Anania G, Feo CV. A randomized controlled clinical trial on multimodal prehabilitation in colorectal cancer patients to improve functional capacity: preliminary results. Surg Endosc 2024:10.1007/s00464-024-11198-8. [PMID: 39210058 DOI: 10.1007/s00464-024-11198-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Accepted: 08/17/2024] [Indexed: 09/04/2024]
Abstract
INTRODUCTION Major colorectal surgery is associated with 20 to 40% reduction in physiological and functional capacity and higher level of fatigue 6 to 8 weeks after surgery. The primary aim of this study was to analyse the effects of a multimodal prehabilitation program in colorectal cancer patients to improve functional capacity. The secondary outcome was to evaluate postoperative complications and length of postoperative hospital stay as well as to determine the costs of implementation and indirect costs. METHODS A single centre, single-blind, randomized controlled trial was conducted. Patients of age > 18 years undergoing elective colorectal resection for colonic cancer were eligible. Exclusion criteria were metastatic disease, severe walking impairments, renal failure stage > 2, ASA score > 3, preoperative chemo-radiation therapy. Patients have been randomized either to prehabilitation intervention groups, receiving 4-week trimodal prehabilitation (physical exercise and nutritional and psychological support) or to control receiving no prehabilitation. Both groups followed enhanced recovery programs and received rehabilitation accordingly. The primary outcome for functional capacity was measured by the 6-Minute Walking Test (6MWT) 4 and 8 weeks after surgery; to evaluate post-operative complications the Clavien-Dindo classification was used. RESULTS An interim analysis of 71 patients undergoing colorectal surgery was performed, with 35 assigned to interventional arm and 36 to control arm. Baseline characteristics were comparable in both groups. The prehabilitation group showed a significant increase in mean 6MWT distance pre-operatively compared to the control group, with an increase of 96 m (523 ± 24.6 vs. 427 ± 25.3, p = 0.01). At 4 and 8 weeks, the prehabilitation group maintained significant improvements, with an increase of 103 m (514 ± 89 vs. 411 ± 115, p = 0.003) and 90 m (531 ± 82 vs. 441 ± 107, p = 0.008), respectively. There were no statistical significant differences in post-operative complications and hospital length of stay between the two groups. CONCLUSIONS The preliminary results of this study indicate that it is feasible to implement a prehabilitation protocol lasting approximately 4 weeks. This protocol appears to yield a significant improvement in the physical performance of patients with colon cancer undergoing elective colorectal resection at 4 and 8 weeks after surgery.
Collapse
Affiliation(s)
- Antonio Pesce
- Department of Surgery, Azienda USL of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, University of Ferrara, Via Valle Oppio, 2, 44023, Lagosanto, Ferrara, Italy.
| | - Nicolò Fabbri
- Department of Surgery, Azienda USL of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, University of Ferrara, Via Valle Oppio, 2, 44023, Lagosanto, Ferrara, Italy
| | - Simona Colombari
- Clinical Nutrition, Azienda Ospedaliero Universitaria di Ferrara, Ferrara, Italy
| | - Lisa Uccellatori
- Department of Surgery, Azienda USL of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, University of Ferrara, Via Valle Oppio, 2, 44023, Lagosanto, Ferrara, Italy
| | - Giovanni Grazzi
- Division of Exercise and Sports Medicine, Department of Sports Medicine, Azienda USL di Ferrara, University of Ferrara, Ferrara, Italy
| | - Rosario Lordi
- Division of Exercise and Sports Medicine, Department of Sports Medicine, Azienda USL di Ferrara, University of Ferrara, Ferrara, Italy
| | - Gabriele Anania
- Department of Surgery, Azienda USL of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, University of Ferrara, Via Valle Oppio, 2, 44023, Lagosanto, Ferrara, Italy
| | - Carlo Vittorio Feo
- Department of Surgery, Azienda USL of Ferrara and Azienda Ospedaliero Universitaria di Ferrara, University of Ferrara, Via Valle Oppio, 2, 44023, Lagosanto, Ferrara, Italy
| |
Collapse
|
3
|
Dourado J, Rogers P, Horesh N, Emile SH, Aeschbacher P, Wexner SD. Low-pressure versus standard-pressure pneumoperitoneum in minimally invasive colorectal surgery: a systematic review, meta-analysis, and meta-regression analysis. Gastroenterol Rep (Oxf) 2024; 12:goae052. [PMID: 39036068 PMCID: PMC11259227 DOI: 10.1093/gastro/goae052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/11/2024] [Accepted: 02/17/2024] [Indexed: 07/23/2024] Open
Abstract
Background We aimed to assess the efficacy and safety of low-pressure pneumoperitoneum (LPP) in minimally invasive colorectal surgery. Methods A PRISMA-compliant systematic review/meta-analysis was conducted, searching PubMed, Scopus, Google Scholar, and clinicaltrials.gov for randomized-controlled trials assessing outcomes of LPP vs standard-pressure pneumoperitoneum (SPP) in colorectal surgery. Efficacy outcomes [pain score in post-anesthesia care unit (PACU), pain score postoperative day 1 (POD1), operative time, and hospital stay] and safety outcomes (blood loss and postoperative complications) were analyzed. Risk of bias2 tool assessed bias risk. The certainty of evidence was graded using GRADE. Results Four studies included 537 patients (male 59.8%). LPP was undertaken in 280 (52.1%) patients and associated with lower pain scores in PACU [weighted mean difference: -1.06, 95% confidence interval (CI): -1.65 to -0.47, P = 0.004, I 2 = 0%] and POD1 (weighted mean difference: -0.49, 95% CI: -0.91 to -0.07, P = 0.024, I 2 = 0%). Meta-regression showed that age [standard error (SE): 0.036, P < 0.001], male sex (SE: 0.006, P < 0.001), and operative time (SE: 0.002, P = 0.027) were significantly associated with increased complications with LPP. In addition, 5.9%-14.5% of surgeons using LLP requested pressure increases to equal the SPP group. The grade of evidence was high for pain score in PACU and on POD1 postoperative complications and major complications, and blood loss, moderate for operative time, low for intraoperative complications, and very low for length of stay. Conclusions LPP was associated with lower pain scores in PACU and on POD1 with similar operative times, length of stay, and safety profile compared with SPP in colorectal surgery. Although LPP was not associated with increased complications, older patients, males, patients undergoing laparoscopic surgery, and those with longer operative times may be at risk of increased complications.
Collapse
Affiliation(s)
- Justin Dourado
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
| | - Peter Rogers
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
| | - Nir Horesh
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
- Department of Surgery and Transplantation, Sheba Medical Center, Ramat-Gan, Israel
| | - Sameh Hany Emile
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
- Colorectal Surgery Unit, General Surgery Department, Mansoura University Hospitals, Mansoura, Egypt
| | - Pauline Aeschbacher
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Steven D Wexner
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
| |
Collapse
|
4
|
Patel NS, Herzog I, Dunn C, Merchant AM. Impact of Operative Approach on Acute Kidney Injury Risk Prediction Models for Colectomy. J Surg Res 2024; 299:224-236. [PMID: 38776578 DOI: 10.1016/j.jss.2024.04.026] [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: 09/24/2023] [Revised: 04/07/2024] [Accepted: 04/21/2024] [Indexed: 05/25/2024]
Abstract
INTRODUCTION Acute kidney injury (AKI) is a serious postoperative complication associated with increased morbidity and mortality. Identifying patients at risk for AKI is important for risk stratification and management. This study aimed to develop an AKI risk prediction model for colectomy and determine if the operative approach (laparoscopic versus open) alters the influence of predictive factors through an interaction term analysis. METHODS The American College of Surgeons National Surgical Quality Improvement Program database was analyzed from 2005 to 2019. Patients undergoing laparoscopic and open colectomy were identified and propensity score matched. Multivariable logistic regression identified significant preoperative demographic, comorbidity, and laboratory value predictors of AKI. The predictive ability of a baseline model consisting of these variables was compared to a proposed model incorporating interaction terms between operative approach and predictor variables using the likelihood ratio test, c-statistic, and Brier score. Shapley Additive Explanations values assessed relative importance of significant predictors. RESULTS 252,372 patients were included in the analysis. Significant AKI predictors were hypertension, age, sex, race, body mass index, smoking, diabetes, preoperative sepsis, Congestive heart failure, preoperative creatinine, preoperative albumin, and operative approach (P < 0.001). The proposed model with interaction terms had improved predictive ability per the likelihood ratio test (P < 0.05) but had no statistically significant interaction terms. C-statistic and Brier scores did not improve. Shapley Additive Explanations analysis showed hypertension had the highest importance. The importance of age and diabetes showed some variation between operative approaches. CONCLUSIONS While the inclusion of interaction terms collectively improved AKI prediction, no individual operative approach interaction terms were significant. Including operative approach interactions may enhance predictive ability of AKI risk models for colectomy.
Collapse
Affiliation(s)
| | - Isabel Herzog
- Rutgers New Jersey Medical School, Newark, New Jersey
| | - Colin Dunn
- Department of Surgery, Good Samaritan Hospital, San Jose, California
| | - Aziz M Merchant
- Rutgers New Jersey Medical School, Newark, New Jersey; Division of General and Minimally Invasive Surgery, Department of Surgery, Hackensack Meridian School of Medicine, JFK Hackensack Meridian Medical Center, Edison, New Jersey.
| |
Collapse
|
5
|
Horesh N, Emile SH, Garoufalia Z, Gefen R, Zhou P, Wexner SD. Upfront laparotomy versus conversion from minimally invasive surgery to open surgery in colon cancer: Is there a difference in outcomes? Surgery 2024; 176:69-75. [PMID: 38641543 DOI: 10.1016/j.surg.2024.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 02/12/2024] [Accepted: 03/08/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND It is unclear whether conversion from minimally invasive surgery to laparotomy in patients with colon cancer contributes to worse outcomes compared with those operated by laparotomy. In this study, we aimed to assess the implications of transitioning from minimally invasive surgery to laparotomy in patients with colon cancer compared with patients undergoing upfront laparotomy. METHODS A retrospective analysis of the National Cancer Database, including patients with stages I to III colon cancer (2010-2019). Patients who underwent either upfront laparotomy (Open Surgery Group) or minimally invasive surgery converted to open surgery (Converted Surgery Group) were included. Groups were balanced using propensity-score matching. Primary outcome was overall survival, and secondary outcomes included 30- and 90-day mortality and 30-day readmission rates. RESULTS The study included 65,083 operated patients with stage I to III colon cancer; 57,091 patients (87.7%) were included in the Open Surgery group and 7,992 (12.3%) in the Converted Surgery group. 93.5% were converted from laparoscopy, and 6.5% were converted from robotic surgery. After propensity-score matching, 7,058 patients were included in each group. Median overall survival was significantly higher in the Converted Surgery group (107.3 months) than in the Open Surgery group (101.5 months; P = .006). A survival benefit was seen in patients >65 years of age (79.5 vs 71.9 months; P = .001), left-sided disease (129.4 vs 114.5 months; P < .001), and with a high Charlson comorbidity index score (=3; 58.9 vs 42.3 months; P = .03). Positive margin rates were similar between the groups (6.3% vs 5.6%; P = .07). Converted patients had a higher 30-day readmission rate (6.7% vs 5.6%, P = .006) and shorter duration of stay (median, 5 vs 6 days, P < .001) than patients in the Open Surgery group. In addition, 30-day mortality was comparable between the groups (2.9% vs 3.5%; P = .07). CONCLUSION Conversion to open surgery from minimally invasive surgery was associated with better overall survival compared with upfront open surgery. A survival benefit was mainly seen in patients >65 years of age, with significant comorbidities, and with left-sided tumors. We believe these data suggest that, in the absence of an absolute contraindication to minimally invasive surgery, it should be the preferred approach in patients with colon cancer.
Collapse
Affiliation(s)
- Nir Horesh
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Department of Surgery and Transplantations, Sheba Medical Center, Ramat Gan, Affiliated with the Faculty of Medicine, Tel Aviv University, Israel. https://www.twitter.com/nirhoresh
| | - Sameh Hany Emile
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Colorectal Surgery Unit, Mansoura University, Faculty of Medicine, Egypt. https://www.twitter.com/dr_samehhany81
| | - Zoe Garoufalia
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL. https://www.twitter.com/ZGaroufalia
| | - Rachel Gefen
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Department of General Surgery, Hadassah Medical Organization and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel. https://www.twitter.com/RachellGefen
| | - Peige Zhou
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Georgia Colon and Rectal Surgical Associates, Northside Hospital, Atlanta, GA. https://www.twitter.com/PZhou_MD
| | - Steven D Wexner
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL.
| |
Collapse
|
6
|
Hajibandeh S, Gilham I, Tam W, Kirby E, Babs-Osibodu AO, Jones W, Rose GA, Bailey DM, Morris C, Hargest R, Clayton A, Davies RG. Association between psoas major muscle mass and CPET performance and long-term survival following major colorectal surgery: A retrospective cohort study. Surgeon 2024; 22:158-165. [PMID: 38653641 DOI: 10.1016/j.surge.2024.04.005] [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: 12/10/2023] [Revised: 04/07/2024] [Accepted: 04/11/2024] [Indexed: 04/25/2024]
Abstract
OBJECTIVES To evaluate whether computed tomography (CT)-derived psoas major muscle measurements could predict preoperative cardiopulmonary exercise testing (CPET) performance and long-term mortality in patients undergoing major colorectal surgery and to compare predictive performance of psoas muscle measurements using 2D approach and 3D approach. METHODS A retrospective cohort study compliant with STROCSS standards was conducted. Consecutive patients undergoing major colorectal surgery between January 2011 and January 2017 following CPET as part of their preoperative assessment were included. Regression analyses were modelled to investigate association between the CT-derived psoas major muscle mass variables [total psoas muscle area (TPMA), total psoas muscle volume (TPMV) and psoas muscle index (PMI)] and CPET performance and mortality (1-year and 5-year). Discriminative performances of the variables were evaluated using Receiver Operating Characteristic (ROC) curve analysis. RESULTS A total of 457 eligible patients were included. The median TPMA and TPMV were 21 cm2 (IQR: 15-27) and 274 cm3 (IQR: 201-362), respectively. The median PMI measured via 2D and 3D approaches were 7 cm2/m2 (IQR: 6-9) and 99 cm3/m2 (IQR: 76-120), respectively. The risks of 1-year and 5-year mortality were 7.4% and 27.1%, respectively. Regression analyses showed TPMA, TPMV, and PMI can predict preoperative CPET performance and long-term mortality. However, ROC curve analyses showed no significant difference in predictive performance amongst TPMA, TPMV, and PMI. CONCLUSION Radiologically-measured psoas muscle mass variables may predict preoperative CPET performance and may be helpful with informing more objective selection of patients for preoperative CPET and prehabilitation.
Collapse
Affiliation(s)
- Shahab Hajibandeh
- Department of General Surgery, University Hospital of Wales, Cardiff, UK.
| | - Iain Gilham
- Department of Radiology, University Hospital of Wales, Cardiff, UK
| | - Winnie Tam
- Department of Radiology, University Hospital of Wales, Cardiff, UK
| | - Emma Kirby
- Department of Radiology, University Hospital of Wales, Cardiff, UK
| | | | - William Jones
- Department of Radiology, University Hospital of Wales, Cardiff, UK
| | - George A Rose
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK
| | - Damian M Bailey
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK
| | - Christopher Morris
- Department of General Surgery, University Hospital of Wales, Cardiff, UK
| | - Rachel Hargest
- Department of General Surgery, University Hospital of Wales, Cardiff, UK
| | - Amy Clayton
- Department of Radiology, University Hospital of Wales, Cardiff, UK
| | - Richard G Davies
- Department of Anaesthetics, University Hospital of Wales, Cardiff, UK
| |
Collapse
|
7
|
van Ham NCM, Glazemakers S, van der Ende-van Loon M, Nieuwenhuijzen GAP, Rutten HJT, Tolenaar JL, Jacobs A, Burger JWA, Ketelaers SHJ, Bloemen JG. Factors associated with one-year mortality after curative surgery for primary clinical T4 and locally recurrent rectal cancer in elderly patients. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:108259. [PMID: 38552415 DOI: 10.1016/j.ejso.2024.108259] [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: 12/14/2023] [Revised: 02/26/2024] [Accepted: 03/07/2024] [Indexed: 05/26/2024]
Abstract
INTRODUCTION Despite advancements in colorectal cancer care, one-year post-operative mortality rates remain high for elderly patients who have undergone curative surgery for primary clinical T4 rectal cancer (cT4RC) or locally recurrent rectal cancer (LRRC). This study aimed to identify factors associated with one-year mortality and to evaluate the causes of death. MATERIALS & METHODS This retrospective cohort study included patients aged ≥70 years who underwent surgery with curative intent for cT4RC or LRRC between January 2013 and December 2020. Clinical and follow-up data were collected and analyzed to determine survival rates and investigate factors associated with mortality within one year after surgery. RESULTS A total of 183 patients (94 cT4RC, 89 LRRC) were included. One-year mortality rates were 16.0% for cT4RC and 28.1% for LRRC (P = 0.064). In cT4RC patients, factors associated with one-year mortality were preoperative anemia (OR 3.83, P = 0.032), total pelvic exenteration (TPE) (OR 7.18, P = 0.018), multivisceral resections (OR 5.73, P = 0.028), pulmonary complications (OR 13.31, P < 0.001) and Clavien-Dindo grade ≥ III complications (OR 5.19, P = 0.025). In LRRC patients, factors associated with one-year mortality were TPE (OR 27.00, P = 0.008), the need for supported care after discharge (OR 3.93, P = 0.041) and Clavien-Dindo grade ≥ III complications (OR 3.95, P = 0.006). The main causes of death in cT4RC and LRRC patients were failure to recover (cT4RC 26.6%, LRRC 28.0%) and disease recurrence (cT4RC 26.6%, LRRC 60.0%). CONCLUSION In order to tailor treatment in elderly with cT4RC and LRRC, factors associated with increased one-year mortality (e.g. pre-operative anemia, TPE) should be incorporated in the decision-making process. CLINICAL TRIAL REGISTRATION Not applicable.
Collapse
Affiliation(s)
- Nikki C M van Ham
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands.
| | - Sofie Glazemakers
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands
| | - Mirjam van der Ende-van Loon
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands; Fontys University Master Advanced Nursing Practice, the Netherlands; Department of GROW, School for Developmental Biology & Oncology, Maastricht University, Maastricht, the Netherlands
| | | | - Harm J T Rutten
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands; Department of GROW, School for Developmental Biology & Oncology, Maastricht University, Maastricht, the Netherlands
| | - Jip L Tolenaar
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands
| | - Anne Jacobs
- Department of Geriatrics, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands
| | - Jacobus W A Burger
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands
| | - Stijn H J Ketelaers
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands
| | - Johanne G Bloemen
- Department of Surgery, Catharina Hospital, PO Box 1350, 5602 ZA, Eindhoven, the Netherlands
| |
Collapse
|
8
|
Huang J, Zhang T, Mo J, Ye L, Zhong W, Xu D, Song Z, Liu J, Liu D, Tao Y, Wang D, Qiu J. Interfascial planes as surgical landmarks for laparoscopic upper retroperitoneal surgery: a cadaveric and retrospectively clinical study. Transl Androl Urol 2024; 13:720-735. [PMID: 38855604 PMCID: PMC11157410 DOI: 10.21037/tau-23-632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 03/10/2024] [Indexed: 06/11/2024] Open
Abstract
Background Radiologists currently accept the concept of "interfascial plane (IFP)" to understand retroperitoneal anatomy, replacing Meyers' classic tricompartmental theory. Despite much research on retroperitoneal anatomy, its anatomical structure, embryonic origin and developmental process still require further exploration to guide the optimization of surgical process. This study aims to explore the anatomical basis of IFP related to laparoscopic upper retroperitoneal surgery (LURS) and to compare the clinical outcomes of trans-interfascial plane procedures for LURS (TIFP-LURS) with conventional LURS (Con-LURS). Methods The study consisted of two parts: cadaveric and clinical study. The cadaveric study involved dissecting and observing the retroperitoneal fasciae and IFP in 32 cadavers using gross anatomical and histological methods. This retrospective clinical study compared the perioperative data and complications of 229 patients who underwent TIFP-LURS and 121 patients who underwent Con-LURS for upper retroperitoneal lesions at our center. Results The cadaveric study revealed that the retroperitoneal space was composed of multilaminar fasciae that formed potential bloodless spaces among them, that could be used as surgical landmarks and operating planes. The clinical study showed that TIFP-LURS had a significantly less estimated blood loss, lower intraoperative complication rate, lower postoperative complication rate, shorter hospital-stay and lower long-term postoperative complications rate than Con-LURS. Multivariate analysis indicated that the TIFP procedure was an independent protective factor for decreasing the risk of postoperative complications. Conclusions The IFP are potential avascular spaces that can be used during laparoscopic surgery, and TIFP-LURS is a novel surgical approach that can improve the safety and efficacy of laparoscopic surgery for upper retroperitoneal lesions.
Collapse
Affiliation(s)
- Jiayu Huang
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Tianyou Zhang
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jiahui Mo
- Department of Urology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lei Ye
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wenwen Zhong
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Dazheng Xu
- Laboratory of Anatomy, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Zhenzhu Song
- Traffic Police Detachment of Guangzhou Public Security Bureau, Guangzhou, China
| | - Jihua Liu
- Traffic Police Detachment of Guangzhou Public Security Bureau, Guangzhou, China
| | - Dongliang Liu
- Traffic Police Detachment of Guangzhou Public Security Bureau, Guangzhou, China
| | - Yiran Tao
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Dejuan Wang
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jianguang Qiu
- Department of Urology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Urology, Biomedical Innovation Center, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
9
|
Rennie O, Sharma M, Helwa N. Colorectal anastomotic leakage: a narrative review of definitions, grading systems, and consequences of leaks. Front Surg 2024; 11:1371567. [PMID: 38756356 PMCID: PMC11097957 DOI: 10.3389/fsurg.2024.1371567] [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: 01/16/2024] [Accepted: 04/22/2024] [Indexed: 05/18/2024] Open
Abstract
Background Anastomotic leaks (ALs) are a significant and feared postoperative complication, with incidence of up to 30% despite advances in surgical techniques. With implications such as additional interventions, prolonged hospital stays, and hospital readmission, ALs have important impacts at the level of individual patients and healthcare providers, as well as healthcare systems as a whole. Challenges in developing unified definitions and grading systems for leaks have proved problematic, despite acknowledgement that colorectal AL is a critical issue in intestinal surgery with serious consequences. The aim of this study was to construct a narrative review of literature surrounding definitions and grading systems for ALs, and consequences of this postoperative complication. Methods A literature review was conducted by examining databases including PubMed, Web of Science, OVID Embase, Google Scholar, and Cochrane library databases. Searches were performed with the following keywords: anastomosis, anastomotic leak, colorectal, surgery, grading system, complications, risk factors, and consequences. Publications that were retrieved underwent further assessment to ensure other relevant publications were identified and included. Results A universally accepted definition and grading system for ALs continues to be lacking, leading to variability in reported incidence in the literature. Additional factors add to variability in estimates, including differences in the anastomotic site and institutional/individual differences in operative technique. Various groups have worked to publish guidelines for defining and grading AL, with the International Study Group of Rectal Cancer (ISGRC/ISREC) definition the current most recommended universal definition for colorectal AL. The burden of AL on patients, healthcare providers, and hospitals is well documented in evidence from leak consequences, such as increased morbidity and mortality, higher reoperation rates, and increased readmission rates, among others. Conclusions Colorectal AL remains a significant challenge in intestinal surgery, despite medical advancements. Understanding the progress made in defining and grading leaks, as well as the range of negative outcomes that arise from AL, is crucial in improving patient care, reduce surgical mortality, and drive further advancements in earlier detection and treatment of AL.
Collapse
Affiliation(s)
- Olivia Rennie
- Department of Clinical Affairs, FluidAI Medical (Formerly NERv Technology Inc.), Kitchener, ON, Canada
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Manaswi Sharma
- Department of Clinical Affairs, FluidAI Medical (Formerly NERv Technology Inc.), Kitchener, ON, Canada
| | - Nour Helwa
- Department of Clinical Affairs, FluidAI Medical (Formerly NERv Technology Inc.), Kitchener, ON, Canada
| |
Collapse
|
10
|
Nwaiwu CA, Rivera Perla KM, Abel LB, Sears IJ, Barton AT, Peterson RC, Liu YZ, Khatri IS, Sarkar IN, Shah N. Predicting Colonic Neoplasia Surgical Complications: A Machine Learning Approach. Dis Colon Rectum 2024; 67:700-713. [PMID: 38319746 DOI: 10.1097/dcr.0000000000003166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
BACKGROUND A range of statistical approaches have been used to help predict outcomes associated with colectomy. The multifactorial nature of complications suggests that machine learning algorithms may be more accurate in determining postoperative outcomes by detecting nonlinear associations, which are not readily measured by traditional statistics. OBJECTIVE The aim of this study was to investigate the utility of machine learning algorithms to predict complications in patients undergoing colectomy for colonic neoplasia. DESIGN Retrospective analysis using decision tree, random forest, and artificial neural network classifiers to predict postoperative outcomes. SETTINGS National Inpatient Sample database (2003-2017). PATIENTS Adult patients who underwent elective colectomy with anastomosis for neoplasia. MAIN OUTCOME MEASURES Performance was quantified using sensitivity, specificity, accuracy, and area under the receiver operating characteristic curve to predict the incidence of anastomotic leak, prolonged length of stay, and inpatient mortality. RESULTS A total of 14,935 patients (4731 laparoscopic, 10,204 open) were included. They had an average age of 67 ± 12.2 years, and 53% of patients were women. The 3 machine learning models successfully identified patients who developed the measured complications. Although differences between model performances were largely insignificant, the neural network scored highest for most outcomes: predicting anastomotic leak, area under the receiver operating characteristic curve 0.88/0.93 (open/laparoscopic, 95% CI, 0.73-0.92/0.80-0.96); prolonged length of stay, area under the receiver operating characteristic curve 0.84/0.88 (open/laparoscopic, 95% CI, 0.82-0.85/0.85-0.91); and inpatient mortality, area under the receiver operating characteristic curve 0.90/0.92 (open/laparoscopic, 95% CI, 0.85-0.96/0.86-0.98). LIMITATIONS The patients from the National Inpatient Sample database may not be an accurate sample of the population of all patients undergoing colectomy for colonic neoplasia and does not account for specific institutional and patient factors. CONCLUSIONS Machine learning predicted postoperative complications in patients with colonic neoplasia undergoing colectomy with good performance. Although validation using external data and optimization of data quality will be required, these machine learning tools show great promise in assisting surgeons with risk-stratification of perioperative care to improve postoperative outcomes. See Video Abstract . PREDICCIN DE LAS COMPLICACIONES QUIRRGICAS DE LA NEOPLASIA DE COLON UN ENFOQUE DE MODELO DE APRENDIZAJE AUTOMTICO ANTECEDENTES:Se han utilizado una variedad de enfoques estadísticos para ayudar a predecir los resultados asociados con la colectomía. La naturaleza multifactorial de las complicaciones sugiere que los algoritmos de aprendizaje automático pueden ser más precisos en determinar los resultados posoperatorios al detectar asociaciones no lineales, que generalmente no se miden en las estadísticas tradicionales.OBJETIVO:El objetivo de este estudio fue investigar la utilidad de los algoritmos de aprendizaje automático para predecir complicaciones en pacientes sometidos a colectomía por neoplasia de colon.DISEÑO:Análisis retrospectivo utilizando clasificadores de árboles de decisión, bosques aleatorios y redes neuronales artificiales para predecir los resultados posoperatorios.AJUSTE:Base de datos de la Muestra Nacional de Pacientes Hospitalizados (2003-2017).PACIENTES:Pacientes adultos sometidos a colectomía electiva con anastomosis por neoplasia.INTERVENCIONES:N/A.PRINCIPALES MEDIDAS DE RESULTADO:El rendimiento se cuantificó utilizando la sensibilidad, especificidad, precisión y la característica operativa del receptor del área bajo la curva para predecir la incidencia de fuga anastomótica, duración prolongada de la estancia hospitalaria y mortalidad de los pacientes hospitalizados.RESULTADOS:Se incluyeron un total de 14.935 pacientes (4.731 laparoscópicos, 10.204 abiertos). Presentaron una edad promedio de 67 ± 12,2 años y el 53% eran mujeres. Los tres modelos de aprendizaje automático identificaron con éxito a los pacientes que desarrollaron las complicaciones medidas. Aunque las diferencias entre el rendimiento del modelo fueron en gran medida insignificantes, la red neuronal obtuvo la puntuación más alta para la mayoría de los resultados: predicción de fuga anastomótica, característica operativa del receptor del área bajo la curva 0,88/0,93 (abierta/laparoscópica, IC del 95%: 0,73-0,92/0,80-0,96); duración prolongada de la estancia hospitalaria, característica operativa del receptor del área bajo la curva 0,84/0,88 (abierta/laparoscópica, IC del 95%: 0,82-0,85/0,85-0,91); y mortalidad de pacientes hospitalizados, característica operativa del receptor del área bajo la curva 0,90/0,92 (abierto/laparoscópico, IC del 95%: 0,85-0,96/0,86-0,98).LIMITACIONES:Los pacientes de la base de datos de la Muestra Nacional de Pacientes Hospitalizados pueden no ser una muestra precisa de la población de todos los pacientes sometidos a colectomía por neoplasia de colon y no tienen en cuenta factores institucionales y específicos del paciente.CONCLUSIONES:El aprendizaje automático predijo con buen rendimiento las complicaciones postoperatorias en pacientes con neoplasia de colon sometidos a colectomía. Aunque será necesaria la validación mediante datos externos y la optimización de la calidad de los datos, estas herramientas de aprendizaje automático son muy prometedoras para ayudar a los cirujanos con la estratificación de riesgos de la atención perioperatoria para mejorar los resultados posoperatorios. (Traducción-Dr. Fidel Ruiz Healy ).
Collapse
Affiliation(s)
- Chibueze A Nwaiwu
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| | - Krissia M Rivera Perla
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Logan B Abel
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| | - Isaac J Sears
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| | - Andrew T Barton
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| | | | - Yao Z Liu
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| | - Ishaani S Khatri
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| | - Indra N Sarkar
- Center for Biomedical Informatics, Brown University, Providence, Rhode Island
- Rhode Island Quality Institute, Providence, Rhode Island
| | - Nishit Shah
- Department of Surgery, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island
| |
Collapse
|
11
|
Pécsi B, Mangel LC. The Real-Life Impact of Primary Tumor Resection of Synchronous Metastatic Colorectal Cancer-From a Clinical Oncologic Point of View. Cancers (Basel) 2024; 16:1460. [PMID: 38672540 PMCID: PMC11047864 DOI: 10.3390/cancers16081460] [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: 02/24/2024] [Revised: 04/03/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
AIM The complex medical care of synchronous metastatic colorectal (smCRC) patients requires prudent multidisciplinary planning and treatments due to various challenges caused by the primary tumor and its metastases. The role of primary tumor resection (PTR) is currently uncertain; strong arguments exist for and against it. We aimed to define its effect and find its best place in our therapeutic methodology. METHOD We performed retrospective data analysis to investigate the clinical course of 449 smCRC patients, considering treatment modalities and the location of the primary tumor and comparing the clinical results of the patients with or without PTR between 1 January 2013 and 31 December 2018 at the Institute of Oncotherapy of the University of Pécs. RESULTS A total of 63.5% of the 449 smCRC patients had PTR. Comparing their data to those whose primary tumor remained intact (IPT), we observed significant differences in median progression-free survival with first-line chemotherapy (mPFS1) (301 vs. 259 days; p < 0.0001; 1 y PFS 39.2% vs. 26.6%; OR 0.56 (95% CI 0.36-0.87)) and median overall survival (mOS) (760 vs. 495 days; p < 0.0001; 2 y OS 52.4 vs. 26.9%; OR 0.33 (95% CI 0.33-0.53)), respectively. However, in the PTR group, the average ECOG performance status was significantly better (0.98 vs. 1.1; p = 0.0456), and the use of molecularly targeted agents (MTA) (45.3 vs. 28.7%; p = 0.0005) and rate of metastasis ablation (MA) (21.8 vs. 1.2%; p < 0.0001) were also higher, which might explain the difference partially. Excluding the patients receiving MTA and MA from the comparison, the effect of PTR remained evident, as the mOS differences in the reduced PTR subgroup compared to the reduced IPT subgroup were still strongly significant (675 vs. 459 days; p = 0.0009; 2 y OS 45.9 vs. 24.1%; OR 0.37 (95% CI 0.18-0.79). Further subgroup analysis revealed that the site of the primary tumor also had a major impact on the outcome considering only the IPT patients; shorter mOS was observed in the extrapelvic IPT subgroup in contrast with the intrapelvic IPT group (422 vs. 584 days; p = 0.0026; 2 y OS 18.2 vs. 35.9%; OR 0.39 (95% CI 0.18-0.89)). Finally, as a remarkable finding, it should be emphasized that there were no differences in OS between the smCRC PTR subgroup and metachronous mCRC patients (mOS 760 vs. 710 days, p = 0.7504, 2 y OS OR 0.85 (95% CI 0.58-1.26)). CONCLUSIONS The role of PTR in smCRC is still not professionally justified. Our survey found that most patients had benefited from PTR. Nevertheless, further prospective trials are needed to clarify the optimal treatment sequence of smCRC patients and understand this cancer disease's inherent biology.
Collapse
Affiliation(s)
- Balázs Pécsi
- Institute of Oncotherapy, Clinical Center and Medical School, University of Pécs, 7624 Pécs, Hungary
| | | |
Collapse
|
12
|
Huang Z, Li P, Tang M, Liu J. Establishment of a nomogram model in predicting risk factors of post-operative complications after laparoscopic anterior resection for rectal cancer. J Minim Access Surg 2024; 20:169-174. [PMID: 37282435 PMCID: PMC11095810 DOI: 10.4103/jmas.jmas_254_22] [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: 09/17/2022] [Revised: 01/06/2023] [Accepted: 02/22/2023] [Indexed: 06/08/2023] Open
Abstract
OBJECTIVE We aimed to analyse the risk factors of complications after laparoscopic anterior resection of rectal cancer, and to establish a nomogram prediction model and evaluate its accuracy. PATIENTS AND METHODS We retrospectively analysed the clinical data of 180 patients undergoing laparoscopic anterior resection of rectal cancer. Univariate analysis and multivariate logistic regression analysis were used to screen the potential risk factors of post-operative complications of Grade II and establish a nomogram model. The receiver operating characteristic (ROC) curve and Hosmer-Lemeshow goodness-of-fit test were used to evaluate the discrimination and coincidence of the model, and the calibration curve was used to internally verify. RESULTS A total of 53 patients (29.4%) with rectal cancer had Grade II post-operative complications. Multivariate logistic regression analysis showed that age (odds ratio [OR] =1.085, P < 0.001), body mass index ≥24 kg/m 2 (OR = 2. 763, P = 0. 008), tumour diameter ≥5 cm (OR = 3. 572, P = 0.002), tumour distance from anal margin ≤6 cm (OR = 2.729, P = 0.012) and operation time ≥180 min (OR = 2.243, P = 0.032) were independent risk factors for Grade II post-operative complications. The area under the ROC was 0.782 (95% confidence interval: 0.706-0.858, sensitivity: 66.0%, specificity: 76.4%) in the nomogram prediction model. Hosmer-Lemeshow goodness-of-fit test showed χ2 = 9.350, P = 0.314. CONCLUSION Based on five independent risk factors, the nomogram prediction model has a good predictive performance for post-operative complications after laparoscopic anterior resection of rectal cancer, which is helpful to early identify high-risk people and formulate clinical intervention measures.
Collapse
Affiliation(s)
- Zhulan Huang
- Nantong University, Nantong, Jiangsu Province, China
- Department of Gastrointestinal Surgery, The Fourth People’s Hospital of Taizhou, Taizhou, China
| | - Peng Li
- Nantong University, Nantong, Jiangsu Province, China
- Department of Gastrointestinal Surgery, Affiliated Hospital of Nantong University, Nantong, Jiangsu Province, China
| | - Min Tang
- Department of Gastrointestinal Surgery, The Fourth People’s Hospital of Taizhou, Taizhou, China
| | - Jianya Liu
- Department of Gastrointestinal Surgery, The Fourth People’s Hospital of Taizhou, Taizhou, China
| |
Collapse
|
13
|
Zammit AP, Brown I, Hooper JD, Clark DA, Riddell AD. Estimation of risk posed by malignant polyps amongst colorectal surgeons in Australia and New Zealand. Ann Coloproctol 2024; 40:114-120. [PMID: 38523290 PMCID: PMC11082546 DOI: 10.3393/ac.2023.00178.0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 04/23/2023] [Indexed: 03/26/2024] Open
Abstract
PURPOSE The estimation of the risk posed by malignant polyps for residual or lymphatic disease plays a central role. This study investigated colorectal surgeons' assessment of these risks associated with malignant polyps. METHODS A cross-sectional questionnaire was electronically administered to colorectal surgeons in Australia and New Zealand in October 2022. The questionnaire contained 17 questions on demographics, when surgeons consider colorectal resection appropriate, and the risk assessment for 5 hypothetical malignant polyps. RESULTS The mean risk of residual or lymphatic disease that would prompt surgeons to recommend colonic resection was 5%. However, this increased to a mean risk of 10% if the malignant polyp was located in the rectum, and the only resection option was abdominoperineal resection with end-colostomy. There was high concordance between the estimated risk of residual or lymphatic disease by colorectal surgeons and the Association of Coloproctology of Great Britain and Ireland (ACPGBI) guidelines for the 5 hypothetical malignant polyps, with the ACPGBI estimated risk lying within the 95% confidence interval for 4 of the 5 malignant polyps. Nonetheless, 96.6% of surgeons felt that an online risk calculator would improve clinical practice. CONCLUSION Colorectal surgeons in Australia and New Zealand accurately estimated the risk posed by malignant polyps. An online risk calculator may assist in better conveying risk to patients.
Collapse
Affiliation(s)
- Andrew P. Zammit
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Royal Brisbane and Women’s Hospital, Brisbane, QLD, Australia
| | - Ian Brown
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Envoi Specialist Pathologists, Brisbane, QLD, Australia
| | - John D. Hooper
- Mater Research Institute, University of Queensland, Brisbane, QLD, Australia
| | - David A. Clark
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Royal Brisbane and Women’s Hospital, Brisbane, QLD, Australia
| | - Andrew D. Riddell
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Redcliffe Hospital, Redcliffe, QLD, Australia
| |
Collapse
|
14
|
Ip N, Zhang K, Karimuddin AA, Brown CJ, Campbell KL, Puyat JH, Sutherland JM, Conklin AI. Preparing for colorectal surgery: a feasibility study of a novel web-based multimodal prehabilitation programme in Western Canada. Colorectal Dis 2024; 26:534-544. [PMID: 38229235 DOI: 10.1111/codi.16851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 10/04/2023] [Accepted: 11/20/2023] [Indexed: 01/18/2024]
Abstract
AIM Prehabilitation for colorectal cancer has focused on exercise-based interventions that are typically designed by clinicians; however, no research has yet been patient-oriented. The aim of this feasibility study was to test a web-based multimodal prehabilitation intervention (known as PREP prehab) consisting of four components (physical activity, diet, smoking cessation, psychological support) co-designed with five patient partners. METHOD A longitudinal, two-armed (website without or with coaching support) feasibility study of 33 patients scheduled for colorectal surgery 2 weeks or more from consent (January-September 2021) in the province of British Columbia, Canada. Descriptive statistics analysed a health-related quality of life questionnaire (EQ5D-5L) at baseline (n = 25) and 3 months postsurgery (n = 21), and a follow-up patient satisfaction survey to determine the acceptability, practicality, demand for and potential efficacy in improving overall health. RESULTS Patients had a mean age of 52 years (SD 14 years), 52% were female and they had a mean body mass index of 25 kg m-2 (SD 3.8 kg m-2). Only six patients received a Subjective Global Assessment for being at risk for malnutrition, with three classified as 'severely/moderately' malnourished. The majority (86%) of patients intended to use the prehabilitation website, and nearly three-quarters (71%) visited the website while waiting for surgery. The majority (76%) reported that information, tools and resources provided appropriate support, and 76% indicated they would recommend the PREP prehab programme. About three-quarters (76%) reported setting goals for lifestyle modification: 86% set healthy eating goals, 81% aimed to stay active and 57% sought to reduce stress once a week or more. No patients contacted the team to obtain health coaching, despite broad interest (71%) in receiving active support and 14% reporting they received 'active support'. CONCLUSION This web-based multimodal prehabilitation programme was acceptable, practical and well-received by all colorectal surgery patients who viewed the patient-oriented multimodal website. The feasibility of providing active health coaching support requires further investigation.
Collapse
Affiliation(s)
- Nathanael Ip
- Faculty of Pharmaceutical Sciences, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Kexin Zhang
- Faculty of Pharmaceutical Sciences, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Ahmer A Karimuddin
- Colorectal Surgery, St Paul's Hospital, Providence Health Care, and General Surgery Residency Training Program at the University of British Columbia, Vancouver, British Columbia, Canada
- Department of Surgery, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Carl J Brown
- Colorectal Surgery, St Paul's Hospital, Providence Health Care, and General Surgery Residency Training Program at the University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Advancing Health Outcomes, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Kristin L Campbell
- Department of Physical Therapy, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Joseph H Puyat
- Centre for Advancing Health Outcomes, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| | - Jason M Sutherland
- Centre for Advancing Health Outcomes, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
- Centre for Health Services and Policy Research, School of Population and Public Health, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Annalijn I Conklin
- Faculty of Pharmaceutical Sciences, The University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Advancing Health Outcomes, Providence Health Care Research Institute, Vancouver, British Columbia, Canada
| |
Collapse
|
15
|
Dalmau M, Marti-Gallostra M, Pellino G, Espin-Basany E, Armengol M. The colon does not reach! A technical note with tricks to avoid colorectal anastomoses under tension. Colorectal Dis 2024; 26:564-569. [PMID: 38263581 DOI: 10.1111/codi.16865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/25/2024]
Abstract
AIM We describe two options for colorectal anastomosis suitable in cases when the colon would reach the pelvis under tension. METHOD Deloyers procedure and the retro-ileal colorectal anastomosis are presented, focusing on practical tips and tricks to perform them. Insights on patients who underwent the procedures are provided to demonstrate the advantages and feasibility of the techniques. RESULTS Each step of both techniques is detailed. Ten patients underwent Deloyers procedure and nine underwent retro-ileal anastomosis at our unit. A minimally invasive approach was attempted in 13 patients, of whom five required conversion to open surgery due to the technical complexity of the abdominal procedure. Colorectal anastomosis was successfully performed in all patients. There were no major intra-operative complications, although five patients had postoperative complications requiring further treatment. CONCLUSIONS Both techniques are effective in patients at risk of receiving a colorectal anastomosis under tension, and a minimally invasive approach can be used. However, owing to the complexity of surgery in this group of patients, the perioperative morbidity is not negligible. Careful postoperative management is advisable, and patients should be informed of the risks. In expert hands, the outcomes are acceptable, avoiding an ileorectal anastomosis and its constraints.
Collapse
Affiliation(s)
- Mar Dalmau
- Colorectal Unit, Vall d'Hebron University Hospital, Universitat Autonoma de Barcelona UAB, Barcelona, Spain
| | - Marc Marti-Gallostra
- Colorectal Unit, Vall d'Hebron University Hospital, Universitat Autonoma de Barcelona UAB, Barcelona, Spain
| | - Gianluca Pellino
- Colorectal Unit, Vall d'Hebron University Hospital, Universitat Autonoma de Barcelona UAB, Barcelona, Spain
| | - Eloy Espin-Basany
- Colorectal Unit, Vall d'Hebron University Hospital, Universitat Autonoma de Barcelona UAB, Barcelona, Spain
| | - Manuel Armengol
- Colorectal Unit, Vall d'Hebron University Hospital, Universitat Autonoma de Barcelona UAB, Barcelona, Spain
| |
Collapse
|
16
|
Montcusí B, Madrid-Gambin F, Pozo ÓJ, Marco S, Marin S, Mayol X, Pascual M, Alonso S, Salvans S, Jiménez-Toscano M, Cascante M, Pera M. Circulating metabolic markers after surgery identify patients at risk for severe postoperative complications: a prospective cohort study in colorectal cancer. Int J Surg 2024; 110:1493-1501. [PMID: 38116682 PMCID: PMC10942180 DOI: 10.1097/js9.0000000000000965] [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: 06/18/2023] [Accepted: 11/21/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND Early detection of postoperative complications after colorectal cancer (CRC) surgery is associated with improved outcomes. The aim was to investigate early metabolomics signatures capable to detect patients at risk for severe postoperative complications after CRC surgery. MATERIALS AND METHODS Prospective cohort study of patients undergoing CRC surgery from 2015 to 2018. Plasma samples were collected before and after surgery, and analyzed by mass spectrometry obtaining 188 metabolites and 21 ratios. Postoperative complications were registered with Clavien-Dindo Classification and Comprehensive Complication Index. RESULTS One hundred forty-six patients were included. Surgery substantially modified metabolome and metabolic changes after surgery were quantitatively associated with the severity of postoperative complications. The strongest positive relationship with both Clavien-Dindo and Comprehensive Complication Index (β=4.09 and 63.05, P <0.001) corresponded to kynurenine/tryptophan, against an inverse relationship with lysophosphatidylcholines (LPCs) and phosphatidylcholines (PCs). Patients with LPC18:2/PCa36:2 below the cut-off 0.084 µM/µM resulted in a sevenfold higher risk of major complications (OR=7.38, 95% CI: 2.82-21.25, P <0.001), while kynurenine/tryptophan above 0.067 µM/µM a ninefold (OR=9.35, 95% CI: 3.03-32.66, P <0.001). Hexadecanoylcarnitine below 0.093 µM displayed a 12-fold higher risk of anastomotic leakage-related complications (OR=11.99, 95% CI: 2.62-80.79, P =0.004). CONCLUSION Surgery-induced phospholipids and amino acid dysregulation is associated with the severity of postoperative complications after CRC surgery, including anastomotic leakage-related outcomes. The authors provide quantitative insight on metabolic markers, measuring vulnerability to postoperative morbidity that might help guide early decision-making and improve surgical outcomes.
Collapse
Affiliation(s)
- Blanca Montcusí
- Department of Surgery, Section of Colon and Rectal Surgery, Hospital del Mar
- Colorectal Neoplasms Clinical and Translational Research Group
- Applied Metabolomics Research Group, Hospital del Mar Medical Research Institute (IMIM)
- Department of Surgery, Faculty of Medicine, Universitat de Barcelona (UB)
| | - Francisco Madrid-Gambin
- Applied Metabolomics Research Group, Hospital del Mar Medical Research Institute (IMIM)
- Signal and Information Processing for Sensing Systems, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology
| | - Óscar J Pozo
- Applied Metabolomics Research Group, Hospital del Mar Medical Research Institute (IMIM)
| | - Santiago Marco
- Signal and Information Processing for Sensing Systems, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology
- Department of Electronics and Biomedical Engineering, Faculty of Physics
| | - Silvia Marin
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology
- Institute of Biomedicine, Universitat de Barcelona (UB)
- CIBER of Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Xavier Mayol
- Colorectal Neoplasms Clinical and Translational Research Group
| | - Marta Pascual
- Department of Surgery, Section of Colon and Rectal Surgery, Hospital del Mar
- Colorectal Neoplasms Clinical and Translational Research Group
| | - Sandra Alonso
- Department of Surgery, Section of Colon and Rectal Surgery, Hospital del Mar
- Colorectal Neoplasms Clinical and Translational Research Group
| | - Silvia Salvans
- Department of Surgery, Section of Colon and Rectal Surgery, Hospital del Mar
- Colorectal Neoplasms Clinical and Translational Research Group
| | - Marta Jiménez-Toscano
- Department of Surgery, Section of Colon and Rectal Surgery, Hospital del Mar
- Colorectal Neoplasms Clinical and Translational Research Group
| | - Marta Cascante
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology
- Institute of Biomedicine, Universitat de Barcelona (UB)
- CIBER of Hepatic and Digestive Diseases (CIBEREHD), Institute of Health Carlos III (ISCIII), Madrid, Spain
| | - Miguel Pera
- Department of Surgery, Section of Colon and Rectal Surgery, Hospital del Mar
- Colorectal Neoplasms Clinical and Translational Research Group
- Department of Surgery, Faculty of Medicine, Universitat de Barcelona (UB)
- Department of General and Digestive Surgery, Institut of Digestive and Metabolic Diseases, Hospital Clínic, Barcelona
| |
Collapse
|
17
|
Grönroos-Korhonen MT, Koskenvuo LE, Mentula PJ, Nykänen TP, Koskensalo SK, Leppäniemi AK, Sallinen VJ. Impact of hospital volume on failure to rescue for complications requiring reoperation after elective colorectal surgery: multicentre propensity score-matched cohort study. BJS Open 2024; 8:zrae025. [PMID: 38597158 PMCID: PMC11004787 DOI: 10.1093/bjsopen/zrae025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 11/07/2023] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND It has previously been reported that there are similar reoperation rates after elective colorectal surgery but higher failure-to-rescue (FTR) rates in low-volume hospitals (LVHs) versus high-volume hospitals (HVHs). This study assessed the effect of hospital volume on reoperation rate and FTR after reoperation following elective colorectal surgery in a matched cohort. METHODS Population-based retrospective multicentre cohort study of adult patients undergoing reoperation for a complication after an elective, non-centralized colorectal operation between 2006 and 2017 in 11 hospitals. Hospitals were divided into either HVHs (3 hospitals, median ≥126 resections per year) or LVHs (8 hospitals, <126 resections per year). Patients were propensity score-matched (PSM) for baseline characteristics as well as indication and type of elective surgery. Primary outcome was FTR. RESULTS A total of 6428 and 3020 elective colorectal resections were carried out in HVHs and LVHs, of which 217 (3.4%) and 165 (5.5%) underwent reoperation (P < 0.001), respectively. After PSM, 142 patients undergoing reoperation remained in both HVH and LVH groups for final analyses. FTR rate was 7.7% in HVHs and 10.6% in LVHs (P = 0.410). The median Comprehensive Complication Index was 21.8 in HVHs and 29.6 in LVHs (P = 0.045). There was no difference in median ICU-free days, length of stay, the risk for permanent ostomy or overall survival between the groups. CONCLUSION The reoperation rate and postoperative complication burden was higher in LVHs with no significant difference in FTR compared with HVHs.
Collapse
Affiliation(s)
- Marie T Grönroos-Korhonen
- Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Gastroenterological Surgery, Päijät-Häme Central Hospital, Lahti, Finland
| | - Laura E Koskenvuo
- Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Panu J Mentula
- Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Taina P Nykänen
- Gastroenterological Surgery, Hyvinkää Hospital, Helsinki, Finland
| | - Selja K Koskensalo
- Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ari K Leppäniemi
- Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ville J Sallinen
- Gastroenterological Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
- Transplantation and Liver Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| |
Collapse
|
18
|
Gielen AHC, Schoenmakers M, Breukink SO, Winkens B, van der Horst J, Wevers KP, Melenhorst J. The value of C-reactive protein, leucocytes and vital signs in detecting major complications after oncological colorectal surgery. Langenbecks Arch Surg 2024; 409:76. [PMID: 38409295 PMCID: PMC10896856 DOI: 10.1007/s00423-024-03266-3] [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: 09/15/2023] [Accepted: 02/19/2024] [Indexed: 02/28/2024]
Abstract
PURPOSE To assess the association of postoperative C-reactive protein (CRP), leucocytes and vital signs in the first three postoperative days (PODs) with major complications after oncological colorectal resections in a tertiary referral centre for colorectal cancer in The Netherlands. METHODS A retrospective cohort study, including 594 consecutive patients who underwent an oncological colorectal resection at Maastricht University Medical Centre between January 2016 and December 2020. Descriptive analyses of patient characteristics were performed. Logistic regression models were used to assess associations of leucocytes, CRP and Modified Early Warning Score (MEWS) at PODs 1-3 with major complications. Receiver operating characteristic curve analyses were used to establish cut-off values for CRP. RESULTS A total of 364 (61.3%) patients have recovered without any postoperative complications, 134 (22.6%) patients have encountered minor complications and 96 (16.2%) developed major complications. CRP levels reached their peak on POD 2, with a mean value of 155 mg/L. This peak was significantly higher in patients with more advanced stages of disease and patients undergoing open procedures, regardless of complications. A cut-off value of 170 mg/L was established for CRP on POD 2 and 152 mg/L on POD 3. Leucocytes and MEWS also demonstrated a peak on POD 2 for patients with major complications. CONCLUSIONS Statistically significant associations were found for CRP, Δ CRP, Δ leucocytes and MEWS with major complications on POD 2. Patients with CRP levels ≥ 170 mg/L on POD 2 should be carefully evaluated, as this may indicate an increased risk of developing major complications.
Collapse
Affiliation(s)
- Anke H C Gielen
- Department of Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands.
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands.
| | - Maud Schoenmakers
- Department of Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
- Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
| | - Stephanie O Breukink
- Department of Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands
- GROW School for Oncology and Developmental Biology, Maastricht, The Netherlands
| | - Bjorn Winkens
- Department of Methodology and Statistics, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Jischmaël van der Horst
- Department of Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Kevin P Wevers
- Department of Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
| | - Jarno Melenhorst
- Department of Surgery, Maastricht University Medical Centre, P.O. Box 5800, 6202 AZ, Maastricht, The Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands
- GROW School for Oncology and Developmental Biology, Maastricht, The Netherlands
| |
Collapse
|
19
|
Naumann DN, Bhangu A, Brooks A, Martin M, Cotton BA, Khan M, Midwinter MJ, Pearce L, Bowley DM, Holcomb JB, Griffiths EA. Novel Textbook Outcomes following emergency laparotomy: Delphi exercise. BJS Open 2024; 8:zrad128. [PMID: 38284399 PMCID: PMC10823418 DOI: 10.1093/bjsopen/zrad128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/16/2023] [Accepted: 11/03/2023] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Textbook outcomes are composite outcome measures that reflect the ideal overall experience for patients. There are many of these in the elective surgery literature but no textbook outcomes have been proposed for patients following emergency laparotomy. The aim was to achieve international consensus amongst experts and patients for the best Textbook Outcomes for non-trauma and trauma emergency laparotomy. METHODS A modified Delphi exercise was undertaken with three planned rounds to achieve consensus regarding the best Textbook Outcomes based on the category, number and importance (Likert scale of 1-5) of individual outcome measures. There were separate questions for non-trauma and trauma. A patient engagement exercise was undertaken after round 2 to inform the final round. RESULTS A total of 337 participants from 53 countries participated in all three rounds of the exercise. The final Textbook Outcomes were divided into 'early' and 'longer-term'. For non-trauma patients the proposed early Textbook Outcome was 'Discharged from hospital without serious postoperative complications (Clavien-Dindo ≥ grade III; including intra-abdominal sepsis, organ failure, unplanned re-operation or death). For trauma patients it was 'Discharged from hospital without unexpected transfusion after haemostasis, and no serious postoperative complications (adapted Clavien-Dindo for trauma ≥ grade III; including intra-abdominal sepsis, organ failure, unplanned re-operation on or death)'. The longer-term Textbook Outcome for both non-trauma and trauma was 'Achieved the early Textbook Outcome, and restoration of baseline quality of life at 1 year'. CONCLUSION Early and longer-term Textbook Outcomes have been agreed by an international consensus of experts for non-trauma and trauma emergency laparotomy. These now require clinical validation with patient data.
Collapse
Affiliation(s)
- David N Naumann
- Department of Trauma and Emergency General Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Aneel Bhangu
- Department of Trauma and Emergency General Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
- NIHR Global Health Unit on Global Surgery, Institute of Translational Medicine, University of Birmingham, Birmingham, UK
| | - Adam Brooks
- East Midlands Major Trauma Centre, Queen's Medical Centre, Nottingham, UK
| | - Matthew Martin
- Division of Trauma and Acute Care Surgery, Department of Surgery, Los Angeles County & USC Medical Center, Los Angeles, California, USA
| | - Bryan A Cotton
- The Center for Translational Injury Research, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Mansoor Khan
- Department of General Surgery, University Hospitals Sussex NHS Foundation Trust, Brighton, UK
| | - Mark J Midwinter
- School of Biomedical Sciences, The University of Queensland, Brisbane, Queensland, Australia
| | - Lyndsay Pearce
- Department of General Surgery, Salford Royal NHS Foundation Trust, Salford, UK
| | - Douglas M Bowley
- Department of Trauma and Emergency General Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - John B Holcomb
- Division of Acute Care Surgery, Department of Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Ewen A Griffiths
- Department of Trauma and Emergency General Surgery, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| |
Collapse
|
20
|
Yang Y, Zhang X, Zhang J, Zhu J, Wang P, Li X, Mai W, Jin W, Liu W, Ren J, Wu X. Prediction models of surgical site infection after gastrointestinal surgery: a nationwide prospective cohort study. Int J Surg 2024; 110:119-129. [PMID: 37800568 PMCID: PMC10793813 DOI: 10.1097/js9.0000000000000808] [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: 06/09/2023] [Accepted: 09/18/2023] [Indexed: 10/07/2023]
Abstract
OBJECTIVE This study aimed to construct and validate a clinical prediction model for surgical site infection (SSI) risk 30 days after gastrointestinal surgery. MATERIALS AND METHODS This multicentre study involving 57 units conducted a 30-day postoperative follow-up of 17 353 patients who underwent gastrointestinal surgery at the unit from 1 March 2021 to 28 February 2022. The authors collected a series of hospitalisation data, including demographic data, preoperative preparation, intraoperative procedures and postoperative care. The main outcome variable was SSI, defined according to the Centres for Disease Control and Prevention guidelines. This study used the least absolute shrinkage and selection operator (LASSO) algorithm to screen predictive variables and construct a prediction model. The receiver operating characteristic curve, calibration and clinical decision curves were used to evaluate the prediction performance of the prediction model. RESULTS Overall, 17 353 patients were included in this study, and the incidence of SSI was 1.6%. The univariate analysis combined with LASSO analysis showed that 20 variables, namely, chronic liver disease, chronic kidney disease, steroid use, smoking history, C-reactive protein, blood urea nitrogen, creatinine, albumin, blood glucose, bowel preparation, surgical antibiotic prophylaxis, appendix surgery, colon surgery, approach, incision type, colostomy/ileostomy at the start of the surgery, colostomy/ileostomy at the end of the surgery, length of incision, surgical duration and blood loss were identified as predictors of SSI occurrence ( P <0.05). The area under the curve values of the model in the train and test groups were 0.7778 and 0.7868, respectively. The calibration curve and Hosmer-Lemeshow test results demonstrated that the model-predicted and actual risks were in good agreement, and the model forecast accuracy was high. CONCLUSIONS The risk assessment system constructed in this study has good differentiation, calibration and clinical benefits and can be used as a reference tool for predicting SSI risk in patients.
Collapse
Affiliation(s)
- Yiyu Yang
- Research Institute of General Surgery, Jinling Hospital, School of Medicine, Southeast University
| | - Xufei Zhang
- Research Institute of General Surgery, Jinling Hospital, School of Medicine, Southeast University
| | - Jinpeng Zhang
- Research Institute of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing
| | - Jianwei Zhu
- Department of General Surgery, Affiliated Hospital of Nantong University, Nantong
| | - Peige Wang
- Department of Emergency Surgery, The Affiliated Hospital of Qingdao University, Qingdao
| | - Xuemin Li
- Department of Hepatopancreatobiliary Surgery, Zhengzhou Central Hospital Affiliated To Zhengzhou University, Zhengzhou
| | - Wei Mai
- Department of Gastrointestinal Surgery, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning
| | - Weidong Jin
- Department of General Surgery, General Hospital of Central Theatre Command, Wuhan
| | - Wenjing Liu
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, People’s Republic of China
| | - Jianan Ren
- Research Institute of General Surgery, Jinling Hospital, School of Medicine, Southeast University
| | - Xiuwen Wu
- Research Institute of General Surgery, Jinling Hospital, School of Medicine, Southeast University
| |
Collapse
|
21
|
Alzahrani AA, Alturkistani SA, Alturki H, Baeisa RS, Banoun JA, Alghamdi RA, Alghamdi JA. Evaluation of Factors That Contribute to Intraoperative and Postoperative Complications Following Colorectal Cancer Surgeries at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Cureus 2024; 16:e52339. [PMID: 38230385 PMCID: PMC10790061 DOI: 10.7759/cureus.52339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2024] [Indexed: 01/18/2024] Open
Abstract
BACKGROUND Colorectal cancer (CRC) is a major contributor to cancer-related mortality and morbidity due to its high prevalence. Surgery remains the curative option. Colorectal cancer patients come to our institute at an advanced stage due to the lack of adequate national screening programs in developing countries. This carries a particularly high risk of morbidity and mortality. In this study, we aim to provide an overview of the complications of colorectal cancer surgery and to describe the preoperative and intraoperative factors associated with it. METHODS This retrospective record review was done at King Abdulaziz University Hospital (KAUH), a tertiary center in Jeddah, Saudi Arabia. It included all patients aged 18 and older who have undergone colorectal cancer surgeries from January 2017 until August 2022. RESULTS In our sample of 195 patients, 52.3% of the patients were males. The mean age of our sample was 59.32 ± 13.21. We found that 19 (9.7%) patients had an intraoperative complication (IOC). The most frequent IOC was bleeding reported in seven patients (3.6%), followed by intestinal injury in three (1.2%), bladder injury in three (1.2%), and ureter injury in three (1.2%). Regarding preoperative lab tests, patients who had low blood albumin levels (P = 0.004) and high preoperative white blood cell count (WBC; P = 0.015) were more likely to experience IOC. There was a statistically significant relationship between the patient's ASA score and IOC (P = 0.011). Postoperative complications (POC) occurred in 58 patients (29.7%). The most frequent POC was surgical site infection (SSI; 16.4%), followed by urinary tract infections (UTI) (6.7%) and prolonged postoperative ileus (5.6%). Patients who initially presented with vomiting (P = 0.015), had free air on a preoperative abdominal computed tomography (CT) scan (P = 0.028), required intraoperative blood transfusions (P = 0.033), were diagnosed with transverse colon tumors (P = 0.045), and required longer hospital stays (P = 0.011) were found to have a higher rate of POC. CONCLUSION The incidence of colorectal cancer is increasing, and surgery is a successful treatment option. However, complications from surgery may result in morbidities and prolonged hospital stays. The risk of IOC is increased by preoperative variables such as high WBC levels, low albumin, and ASA scores. Patients with initial obstruction signs, free air on CT scans, intraoperative blood transfusions, transverse colon tumors, and longer hospital stays have a higher rate of POC. Patient monitoring and the provision of standardized clinical tools enhance general survival and quality of life.
Collapse
Affiliation(s)
| | - Suhail A Alturkistani
- Surgery, Gastrointestinal Oncology Unit, King Abdulaziz University Hospital, Jeddah, SAU
| | - Hassan Alturki
- Surgery, Gastrointestinal Oncology Unit, King Abdulaziz University Hospital, Jeddah, SAU
| | | | | | | | | |
Collapse
|
22
|
Avellaneda N, Rodrigues Coy CS, Sarubbi Fillmann H, Saad-Hossne R, Muñoz JP, García-Duperly R, Bellolio F, Rotholtz N, Rossi G, Marquez V JR, Cillo M, Lacerda-Filho A, Carrie A, Yuki Maruyama B, Sarubbi Fillmann L, Silvino Craveiro MM, Ferro E, Londoño-Schimmer E, Iglesias A, Bras Harriott C, Campana JP, Londoño Estrada D, Balachandran R, Kotze PG. Risk factors for major complications after surgical treatment of primary ileocecal Crohn's disease. A multicentric Latin American experience. Cir Esp 2023; 101:824-832. [PMID: 37244420 DOI: 10.1016/j.cireng.2023.05.002] [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: 01/06/2023] [Revised: 04/03/2023] [Accepted: 04/05/2023] [Indexed: 05/29/2023]
Abstract
INTRODUCTION Complications after ileocecal resection for Crohn's disease (CD) are frequent. The aim of this study was to analyze risk factors for postoperative complications after these procedures. MATERIALS AND METHODS We conducted a retrospective analysis of patients treated surgically for Crohn's disease limited to the ileocecal region during an 8-year period at 10 medical centers specialized in inflammatory bowel disease (IBD) in Latin America. Patients were allocated into 2 groups: those who presented major postoperative complications (Clavien-Dindo > II), the "postoperative complication" (POC) group; and those who did not, the "no postoperative complication" (NPOC) group. Preoperative characteristics and intraoperative variables were analyzed to identify possible factors for POC. RESULTS In total, 337 patients were included, with 51 (15.13%) in the POC cohort. Smoking was more prevalent among the POC patients (31.37 vs. 17.83; P = .026), who presented more preoperative anemia (33.33 vs. 17.48%; P = .009), required more urgent care (37.25 vs. 22.38; P = .023), and had lower albumin levels. Complicated disease was associated with higher postoperative morbidity. POC patients had a longer operative time (188.77 vs. 143.86 min; P = .005), more intraoperative complications (17.65 vs. 4.55%; P < .001), and lower rates of primary anastomosis. In the multivariate analysis, both smoking and intraoperative complications were independently associated with the occurrence of major postoperative complications. CONCLUSION This study shows that risk factors for complications after primary ileocecal resections for Crohn's disease in Latin America are similar to those reported elsewhere. Future efforts in the region should be aimed at improving these outcomes by controlling some of the identified factors.
Collapse
Affiliation(s)
- Nicolás Avellaneda
- General Surgery Department, Hospital Universitario CEMIC, Argentina; Colorectal Surgery Department, Aarhus University Hospital, Denmark.
| | | | | | | | | | | | - Felipe Bellolio
- Coloproctology Unit, Digestive Surgery Department, Pontíficia Universidad Católica de Chile, Chile
| | - Nicolás Rotholtz
- Colorectal Surgery Service, General Surgery Department, Hospital Aleman de Buenos Aires, Argentina
| | - Gustavo Rossi
- Section of Colorectal Surgery, Department of General Surgery, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | - Mariano Cillo
- Colorectal Surgery Department, Hospital Británico de Buenos Aires, Argentina
| | | | - Augusto Carrie
- General Surgery Department, Hospital Universitario CEMIC, Argentina
| | - Beatriz Yuki Maruyama
- Colorectal Surgery Unit, Pontificia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
| | | | | | - Ezequiel Ferro
- Colorectal Surgery Department, Nueva Proctología, Argentina
| | | | - Andrés Iglesias
- Coloproctology Unit, Digestive Surgery Department, Pontíficia Universidad Católica de Chile, Chile
| | - Camila Bras Harriott
- Colorectal Surgery Service, General Surgery Department, Hospital Aleman de Buenos Aires, Argentina
| | - Juan Pablo Campana
- Section of Colorectal Surgery, Department of General Surgery, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | | | - Paulo Gustavo Kotze
- Colorectal Surgery Unit, Pontificia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
| |
Collapse
|
23
|
Schlager L, Monschein M, Schüller J, Bergmann M, Krall C, Razek P, Stift A, Unger LW. The predictive value of comorbidities on postoperative complication rates and overall survival in left-sided oncological colorectal resections: a multicentre cohort study. Int J Surg 2023; 109:4113-4118. [PMID: 37800585 PMCID: PMC10720865 DOI: 10.1097/js9.0000000000000734] [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: 05/27/2023] [Accepted: 08/21/2023] [Indexed: 10/07/2023]
Abstract
INTRODUCTION Surgical- and nonsurgical complications significantly worsen postoperative outcomes, and identification of patients at risk is crucial to improve care. This study investigated whether comorbidities, graded by the Charlson Comorbidity Index (CCI), impact complication rates and impair long-term outcome in a cohort of left-sided colorectal resections. METHODS Retrospective analysis of patients undergoing oncological left-sided colorectal resections due to colorectal cancer between 01/2015 and 12/2020 in two referral centers in Austria using electronic medical records and national statistical bureau survival data. Patients with recurrent disease, peritoneal carcinomatosis, and emergency surgeries were excluded. Comorbidities were assessed using the CCI, and complication severity was defined by the Clavien-Dindo classification (CDC). Logistic regression analysis was performed to identify factors influencing the risk for postoperative complications, and overall survival was assessed using data from the national statistics bureau. RESULTS A total of 471 patients were analyzed. Multinominal logistic regression analysis identified a CCI greater than or equal to 6 ( P =0.049; OR 1.59, 95% CI: 1.10-2.54) and male sex ( P =0.022; OR 1.47, 95% CI: 1.21-2.98) as independent risk factors for major complications. While patients with a high CCI had the worst postoperative survival rates, perioperative complications only impacted on overall survival in patients with low CCIs, but not in patients with high CCIs. CONCLUSION Although a high CCI is a risk factor for major postoperative complications, the presence of comorbidities should not result in withholding surgery.
Collapse
Affiliation(s)
- Lukas Schlager
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna
| | | | - Jessica Schüller
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna
| | - Michael Bergmann
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna
| | - Christoph Krall
- Department of Medical Statistics, Medical University of Vienna
| | - Peter Razek
- Department of General Surgery, Hospital Floridsdorf, Vienna, Austria
| | - Anton Stift
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna
| | - Lukas W. Unger
- Division of Visceral Surgery, Department of General Surgery, Medical University of Vienna
| |
Collapse
|
24
|
Blair WO, Ellis MA, Fada M, Wiggins AA, Wolfe RC, Patel GP, Brockhaus KK, Droege M, Ebbitt LM, Kramer B, Likar E, Petrucci K, Shah S, Taylor J, Bingham P, Krabacher S, Moon JH, Rogoz M, Jean-Jacques E, Cleary RK, Eke R, Findley R, Parrish RH. Effect of Pharmacoprophylaxis on Postoperative Outcomes in Adult Elective Colorectal Surgery: A Multi-Center Retrospective Cohort Study within an Enhanced Recovery after Surgery Framework. Healthcare (Basel) 2023; 11:3060. [PMID: 38063628 PMCID: PMC10706554 DOI: 10.3390/healthcare11233060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 11/13/2023] [Accepted: 11/22/2023] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND The application of enhanced recovery after surgery principles decreases postoperative complications (POCs), length of stay (LOS), and readmissions. Pharmacoprophylaxis decreases morbidity, but the effect of specific regimens on clinical outcomes is unclear. METHODS AND MATERIALS Records of 476 randomly selected adult patients who underwent elective colorectal surgeries (ECRS) at 10 US hospitals were abstracted. Primary outcomes were surgical site infection (SSI), venous thromboembolism (VTE), postoperative nausea and vomiting (PONV), pain, and ileus rates. Secondary outcomes included LOS and 7- and 30-day readmission rates. RESULTS POC rates were SSI (3.4%), VTE (1.5%), PONV (47.9%), pain (58.1%), and ileus (16.1%). Cefazolin 2 g/metronidazole 500 mg and ertapenem 1 g were associated with the shortest LOS; cefotetan 2 g and cefoxitin 2 g with the longest LOS. No SSI occurred with ertapenem and cefotetan. More Caucasians than Blacks received oral antibiotics before intravenous antibiotics without impact. Enoxaparin 40 mg subcutaneously daily was the most common inpatient and discharge VTE prophylaxis. All in-hospital VTEs occurred with unfractionated heparin. Most received rescue rather than around-the-clock antiemetics. Scopolamine patches, spinal opioids, and IV lidocaine continuous infusion were associated with lower PONV. Transversus abdominis plane block with long-acting local anesthetics, celecoxib, non-anesthetic ketamine bolus, ketorolac IV, lidocaine IV, and pregabalin were associated with lower in-hospital pain severity rates. Gabapentinoids and alvimopan were associated with lower ileus rates. Acetaminophen, alvimopan, famotidine, and lidocaine patches were associated with shorter LOS. CONCLUSIONS Significant differences in pharmacotherapy regimens that may improve primary and secondary outcomes in ECRS were identified. In adult ECRS, cefotetan or ertapenem may be better regimens for preventing in-hospital SSI, while ertapenem or C/M may lead to shorter LOS. The value of OA to prevent SSI was not demonstrated. Inpatient enoxaparin, compared to UFH, may reduce VTE rates with a similar LOS. A minority of patients had a documented PONV risk assessment, and a majority used as-needed rather than around-the-clock strategies. Preoperative scopolamine patches continued postoperatively may lower PONV and PDNV severity and shorter LOS. Alvimopan may reduce ileus and shorten LOS. Anesthesia that includes TAP block, ketorolac IV, and pregabalin use may lead to reduced pain rates. Acetaminophen, alvimopan, famotidine, and lidocaine patches may shorten LOS. Given the challenges of pain management and the incidence of PONV/PDNV found in this study, additional studies should be conducted to determine optimal opioid-free anesthesia and the benefit of newer antiemetics on patient outcomes. Moreover, future research should identify latent pharmacotherapy variables that impact patient outcomes, correlate pertinent laboratory results, and examine the impact of order or care sets used for ECRS at study hospitals.
Collapse
Affiliation(s)
- William Olin Blair
- Department of Biomedical Sciences, School of Medicine, Mercer University, Columbus Campus, Columbus, GA 31902, USA; (W.O.B.); (A.A.W.); (J.H.M.); (E.J.-J.); (R.E.)
| | - Mary Allison Ellis
- Department of Pharmacy, University of Kentucky Medical Center, Lexington, KY 40536, USA; (M.A.E.); (L.M.E.)
| | - Maria Fada
- Heritage School of Osteopathic Medicine, Ohio University, Athens, OH 45701, USA;
| | - Austin Allen Wiggins
- Department of Biomedical Sciences, School of Medicine, Mercer University, Columbus Campus, Columbus, GA 31902, USA; (W.O.B.); (A.A.W.); (J.H.M.); (E.J.-J.); (R.E.)
| | - Rachel C. Wolfe
- Department of Pharmacy Services, Barnes-Jewish Hospital, St. Louis, MO 63110, USA;
| | - Gourang P. Patel
- Department of Pharmacy Services, University of Chicago Hospitals, Chicago, IL 60637, USA; (G.P.P.); (K.P.)
| | - Kara K. Brockhaus
- Department of Pharmacy Services and Surgery, Trinity Health Ann Arbor Hospital, Ann Arbor, MI 48104, USA; (K.K.B.); (R.K.C.)
| | - Molly Droege
- Department of Pharmacy Services, University of Cincinnati Medical Center, Cincinnati, OH 45219, USA; (M.D.); (P.B.); (S.K.)
| | - Laura M. Ebbitt
- Department of Pharmacy, University of Kentucky Medical Center, Lexington, KY 40536, USA; (M.A.E.); (L.M.E.)
| | - Brian Kramer
- Department of Pharmacy Services, OhioHealth/Grant Medical Center, Columbus, OH 43215, USA;
| | - Eric Likar
- Department of Pharmacy Services, West Virginia University Medicine, Morgantown, WV 26506, USA;
| | - Kerilyn Petrucci
- Department of Pharmacy Services, University of Chicago Hospitals, Chicago, IL 60637, USA; (G.P.P.); (K.P.)
| | - Sapna Shah
- Department of Pharmacy Services, Beaumont Hospital—Troy, Troy, MI 48085, USA;
| | - Jerusha Taylor
- Department of Pharmacy Services, Legacy Good Samaritan Hospital, Portland, OR 97210, USA; (J.T.); (M.R.)
| | - Paula Bingham
- Department of Pharmacy Services, University of Cincinnati Medical Center, Cincinnati, OH 45219, USA; (M.D.); (P.B.); (S.K.)
| | - Samuel Krabacher
- Department of Pharmacy Services, University of Cincinnati Medical Center, Cincinnati, OH 45219, USA; (M.D.); (P.B.); (S.K.)
| | - Jin Hyung Moon
- Department of Biomedical Sciences, School of Medicine, Mercer University, Columbus Campus, Columbus, GA 31902, USA; (W.O.B.); (A.A.W.); (J.H.M.); (E.J.-J.); (R.E.)
| | - Monica Rogoz
- Department of Pharmacy Services, Legacy Good Samaritan Hospital, Portland, OR 97210, USA; (J.T.); (M.R.)
| | - Edson Jean-Jacques
- Department of Biomedical Sciences, School of Medicine, Mercer University, Columbus Campus, Columbus, GA 31902, USA; (W.O.B.); (A.A.W.); (J.H.M.); (E.J.-J.); (R.E.)
| | - Robert K. Cleary
- Department of Pharmacy Services and Surgery, Trinity Health Ann Arbor Hospital, Ann Arbor, MI 48104, USA; (K.K.B.); (R.K.C.)
| | - Ransome Eke
- Department of Biomedical Sciences, School of Medicine, Mercer University, Columbus Campus, Columbus, GA 31902, USA; (W.O.B.); (A.A.W.); (J.H.M.); (E.J.-J.); (R.E.)
| | - Rachelle Findley
- Faculty of Medicine, Dalhousie University, Halifax, NS B3H 4R2, Canada;
| | - Richard H. Parrish
- Department of Biomedical Sciences, School of Medicine, Mercer University, Columbus Campus, Columbus, GA 31902, USA; (W.O.B.); (A.A.W.); (J.H.M.); (E.J.-J.); (R.E.)
| |
Collapse
|
25
|
Zamani M, Zahedian A, Tanideh N, Khodabandeh Z, Koohpeyma F, Khazraei H, Zare S, Zarei M, Hosseini SV. Comparison effect of collagen/P3HB composite scaffold and human amniotic membrane loaded with mesenchymal stem cells on colon anastomosis healing in male rats. Biochem Biophys Res Commun 2023; 682:281-292. [PMID: 37832385 DOI: 10.1016/j.bbrc.2023.10.020] [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: 08/14/2023] [Revised: 09/27/2023] [Accepted: 10/05/2023] [Indexed: 10/15/2023]
Abstract
Covering surgical wounds with biomaterials, biologic scaffolds, and mesenchymal stem cells (MSCs) improves the healing process and reduces postoperative complications. This study was designed to evaluate and compare the effect of MSC-free/MSC-seeded new collagen/poly(3-hydroxybutyrate) (COL/P3HB) composite scaffold and human amniotic membrane (HAM) on the colon anastomosis healing process. COL/P3HB scaffold was prepared using freeze-drying method. MSCs were isolated and characterized from rat adipose tissue. After biocompatibility evaluation by MTT assay, MSCs were seeded on the scaffold and HAM by micro-mass seeding technique. In total, 35 male rats were randomly divided into five groups. After the surgical procedure, cecum incisions were covered by the MSC-free/MSC-seeded scaffold or HAM. Incisions in the control group were only sutured. One month later, the healing process was determined by stereological analysis. The Kruskal-Wallis followed by Dunn's tests were utilized for statistical outcome analysis (SPSS software version 21). COL/10% P3HB scaffold showed the best mechanical and structural properties (7.86 MPa strength, porosity more than 75%). MTT assay indicated that scaffold and especially HAM have suitable biocompatibility. Collagenization and neovascularization were significantly higher, and necrosis was considerably lower in all treated groups in comparison with the controls. MSC-seeded scaffold and HAM significantly decrease inflammation and increase gland volume compared with other groups. The MSC-seeded HAM was significantly successful in decreasing edema compared with other groups. Newly synthesized COL/P3HB scaffold improves the colon anastomosis healing; however, the major positive effect belonged to HAM. MSCs remarkably increase their healing process. Further investigations may contribute to confirming these results in other wound healing.
Collapse
Affiliation(s)
- Mozhdeh Zamani
- Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Zahedian
- Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nader Tanideh
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Khodabandeh
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farhad Koohpeyma
- Endocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hajar Khazraei
- Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahrokh Zare
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Moein Zarei
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; West Pomeranian University of Technology, Szczecin, Department of Polymer and Biomaterials Science, Al. Piastow 45, 71-311, Szczecin, Poland.
| | - Seyed Vahid Hosseini
- Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
26
|
Schwarzkopf SC, Distler M, Welsch T, Krause-Jüttler G, Weitz J, Kolbinger FR. Case-Based Serious Gaming for Complication Management in Colorectal and Pancreatic Surgery: Prospective Observational Study. JMIR Serious Games 2023; 11:e44708. [PMID: 37943588 PMCID: PMC10667978 DOI: 10.2196/44708] [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: 11/30/2022] [Revised: 07/13/2023] [Accepted: 09/06/2023] [Indexed: 11/10/2023] Open
Abstract
BACKGROUND The potential risk and subsequent impact of serious complications after pancreatic and colorectal surgery can be significantly reduced through early recognition, correct assessment, and timely initiation of appropriate therapy. Serious gaming (SG) is an innovative teaching method that combines play with knowledge acquisition, increased concentration, and quick decision-making and could therefore be used for clinically oriented education. OBJECTIVE This study aims to develop a case-based SG platform for complication management in pancreatic and colorectal surgery, validate the application by comparing game courses of various professional groups in the health care sector, and test the acceptance of the developed platform in the context of clinical education by measuring levels of usability and applicability within the framework of a validity and usefulness analysis. METHODS In this observational trial, a novel SG for management of postoperative complications was developed and prospectively validated in a cohort of 131 human caregivers with varying experience in abdominal surgery. A total of 6 realistic patient cases were implemented, representing common complications after pancreatic and colorectal surgery. Cases were developed and illustrated using anonymized images, data, and histories of postoperative patients. In the prospective section of this study, following a brief case presentation, participants were asked to triage the virtual patient, make an initial suspected diagnosis, and design a 3-step management plan, throughout which the results of selected diagnostic and therapeutic actions were presented. Participants' proposed case management was compared to ideal case management according to clinical guidelines. Usability, applicability, validity, and acceptance of the application were assessed using the Trier Teaching Evaluation Inventory as part of a noncomparative analysis. In addition, a comparative analysis of conventional teaching and learning formats was carried out. RESULTS A total of 131 cases were answered. Physicians selected more appropriate therapeutic measures than nonphysicians. In the Trier Teaching Evaluation Inventory, design, structure, relevance, timeliness, and interest promotion were predominantly rated positively. Most participants perceived the application to be superior to conventional lecture-based formats (training courses, lectures, and seminars) in terms of problem-solving skills (102/131, 77.9%), self-reflection (102/131, 77.9%), and usability and applicability (104/131, 79.4%). CONCLUSIONS Case-based SG has educational potential for complication management in surgery and could thereby contribute to improvements in postoperative patient care.
Collapse
Affiliation(s)
- Sophie-Caroline Schwarzkopf
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany
| | - Marius Distler
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany; Helmholtz-Zen, Dresden, Germany
| | - Thilo Welsch
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany
- Department of General, Visceral, and Thoracic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Grit Krause-Jüttler
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany
- Centre for Tactile Internet with Human-in-the-Loop (CeTI), TUD Dresden University of Technology, Dresden, Germany
| | - Jürgen Weitz
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany; Helmholtz-Zen, Dresden, Germany
| | - Fiona R Kolbinger
- Department of Visceral, Thoracic and Vascular Surgery, University Hospital and Faculty of Medicine Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany
- National Center for Tumor Diseases (NCT/UCC), Dresden, Germany; German Cancer Research Center (DKFZ), Heidelberg, Germany; Faculty of Medicine and University Hospital Carl Gustav Carus, TUD Dresden University of Technology, Dresden, Germany; Helmholtz-Zen, Dresden, Germany
- Centre for Tactile Internet with Human-in-the-Loop (CeTI), TUD Dresden University of Technology, Dresden, Germany
| |
Collapse
|
27
|
Migdanis A, Migdanis I, Koukoulis GD. Nutritional Considerations in Colorectal Surgery in Diverting Ileostomy Patients: A Review. Cureus 2023; 15:e48102. [PMID: 38046763 PMCID: PMC10690064 DOI: 10.7759/cureus.48102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2023] [Indexed: 12/05/2023] Open
Abstract
Colorectal surgery often results in a temporary or permanent ileostomy construction. The general nutritional status and intake of patients with an ileostomy have not received much attention and scientific evidence is lacking. Nutritional complications associated with ileostomy formation and colonic exclusion include fluid (dehydration) and electrolyte abnormalities (mainly hyponatremia), impaired renal function occurring from plasma volume depletion, and reduced energy absorption due to the role of the large bowel in energy assimilation. People with ileostomies frequently avoid specific foods, due to concerns of possible malfunction or food blockages of their stoma, which may produce a negative effect on their overall dietary intake and nutritional status. The present article reviews the existing literature on nutritional considerations for those with an ileostomy and discusses measures to optimize overall nutritional status of this category of patients.
Collapse
Affiliation(s)
- Athanasios Migdanis
- Faculty of Medicine, University of Thessaly, Larissa, GRC
- Department of Nutrition and Dietetics, University of Thessaly, Trikala, GRC
| | - Ioannis Migdanis
- Department of Nutrition and Dietetics, University of Thessaly, Trikala, GRC
- Faculty of Medicine, University of Thessaly, Larissa, GRC
| | | |
Collapse
|
28
|
Estrada DML, de Queiroz FL, Guerra LI, França-Neto PR, Lacerda-Filho A, de Miranda Silvestre SC, Coelho JM. Comparative study using propensity score matching analysis in patients undergoing surgery for colorectal cancer with or without multimodal prehabilitation. Int J Colorectal Dis 2023; 38:256. [PMID: 37878018 DOI: 10.1007/s00384-023-04547-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/14/2023] [Indexed: 10/26/2023]
Abstract
INTRODUCTION The complication rate after major abdominal surgery is from 35 to 50%. The multimodal prehabilitation covers all the pre-operative problems to guarantee a faster recovery and reduce the rate of morbidity and mortality after a colorectal procedure. METHODS Observational study, in patients with CRC who underwent surgical treatment between November 2020 and September 2022. The data of the patients were placed in 2 groups: prehabilitation group (PPH) and no prehabilitation group (NPPH). Demographic data, type of cancer, operative data, and postoperative data were collected. Characteristics between the groups were compared after a propensity score matching (PSM) analysis for the detection of differences. RESULTS After the PSM analysis, 46 patients were in PPH, and 63 patients were in NPPH. There was no significant difference in postoperative complications (p = 0.192). The median of comprehensive complication index (CCI) was 0 (p = 0.552). Patients in the NPPH had more hospital readmissions (p = 0.273) and more emergency room visits (p = 0.092). Multivariate log binomial regression adjusted for complications showed that pre-habilitation reduces the risk of a pos-operative complication (OR: 0.659, 95%CI, 0.434-1.00, p = 0.019). CONCLUSIONS The postoperative complication rate and LOS were similar between patients who receive operative multimodal prehabilitation for CRC surgery and those who did not. Prehabilitation was associated with reduced risk of postoperative complication after multivariate log binomial regression adjusted for complications. Patients who underwent prehabilitation had a slightly lower tendency for postoperative ER visits and hospital readmissions.
Collapse
Affiliation(s)
- Daniel Mauricio Londoño Estrada
- Department of Colorectal Surgery, Felicio Rocho Hospital, Av. do Contorno 9530-Barro Preto, Rua Tenente Brito Melo 496, Belo Horizonte, MG, CEP 30180070, Brazil.
| | - Fábio Lopes de Queiroz
- Department of Colorectal Surgery, Felicio Rocho Hospital, Av. do Contorno 9530-Barro Preto, Rua Tenente Brito Melo 496, Belo Horizonte, MG, CEP 30180070, Brazil
| | - Luiza Iannotta Guerra
- Department of Colorectal Surgery, Felicio Rocho Hospital, Av. do Contorno 9530-Barro Preto, Rua Tenente Brito Melo 496, Belo Horizonte, MG, CEP 30180070, Brazil
| | - Paulo Rocha França-Neto
- Department of Colorectal Surgery, Felicio Rocho Hospital, Av. do Contorno 9530-Barro Preto, Rua Tenente Brito Melo 496, Belo Horizonte, MG, CEP 30180070, Brazil
| | - Antônio Lacerda-Filho
- Department of Colorectal Surgery, Felicio Rocho Hospital, Av. do Contorno 9530-Barro Preto, Rua Tenente Brito Melo 496, Belo Horizonte, MG, CEP 30180070, Brazil
- Department of Surgery, Federal University of Minas Gerais School of Medicine, Av. Prof. Alfredo Balena, 190-Santa Efigênia, Belo Horizonte, Brazil
| | | | - Jose Marcos Coelho
- Department of Anesthesiology, Felicio Rocho Hospital, Av. do Contorno, 9530-Barro Preto, Belo Horizonte, Brazil
| |
Collapse
|
29
|
Nasseri Y, Kasheri E, Zhu R, Smiley A, Cohen J, Ellenhorn J, Barnajian M, Oka K. Novel antibiotic irrigation device versus standard O-ring wound retractor in the prevention of surgical site infection following colorectal resection. Int J Colorectal Dis 2023; 38:252. [PMID: 37819537 DOI: 10.1007/s00384-023-04542-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/27/2023] [Indexed: 10/13/2023]
Abstract
PURPOSE We sought to compare the effectiveness of a novel antibiotic irrigation device to the standard O-ring wound retractor in preventing surgical site infections (SSIs) following colorectal resections. METHODS This single-arm clinical trial included patients undergoing colorectal resections utilizing the novel device. A retrospective cohort of patients undergoing the same procedures with the O-ring retractor was selected as the control group. The primary outcome assessed was SSI. Secondary outcomes assessed were overall complications, hospital length of stay (LOS), and 30-day readmission. A univariable and multivariable logistic regression model was built to evaluate the association between SSI as the outcome variable and the use of the novel device as the main independent variable. The model was adjusted for any confounding variables. RESULTS Eighty-six novel device cases and 170 O-ring retractor cases were enrolled. There were no significant differences between the two groups in terms of demographics and preoperative comorbidities. Cases with the novel device had fewer Pfannenstiel incisions (1.2% vs. 14.6%, p < 0.001). There were no other significant differences in intraoperative variables. SSI rates were significantly lower in the novel device group (1.2% vs. 9.1%, p = 0.014). There were no other significant differences in postoperative complications. Multivariable logistic regression with backward elimination showed that the use of the novel device was significantly more effective against SSI by 92.5% compared to the use of the O-ring retractor. CONCLUSION The novel device may contribute to lower SSI rates compared to the O-ring retractor following colorectal resection.
Collapse
Affiliation(s)
- Yosef Nasseri
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA
- Department of Colorectal Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Eli Kasheri
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA
| | - Ruoyan Zhu
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA
| | - Abbas Smiley
- Department of Colorectal Surgery, Westchester Medical Center, Valhalla, NY, USA
| | - Jason Cohen
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA
- Department of General Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Joshua Ellenhorn
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA
- Department of Surgical Oncology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Moshe Barnajian
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA
- Department of Colorectal Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Kimberly Oka
- Surgery Group of Los Angeles, 8635 West 3rd Street, Suite 880W, Los Angeles, CA, 90048, USA.
| |
Collapse
|
30
|
Sebekos K, Guiab K, Stamelos G, Capron G, Brigode W, Poulakidas S, Bokhari F. Comparison of Outcomes in Below-Knee Amputation Between Vascular, General, and Orthopedic Surgeons. J Surg Res 2023; 290:247-256. [PMID: 37302212 DOI: 10.1016/j.jss.2023.04.022] [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: 08/12/2022] [Revised: 04/26/2023] [Accepted: 04/30/2023] [Indexed: 06/13/2023]
Abstract
INTRODUCTION General surgeons (GS), orthopedic surgeons (OS), and vascular surgeons (VS) can perform below-knee amputation (BKA) operations. We compared the outcomes of BKA patients among the three specialties. METHODS Adult patients who underwent a BKA were identified from the 2016-2018 National Surgical Quality Improvement Project database. Statistical data for orthopedic and vascular BKA cases were then compared with GS cases using logistic regression analysis. Outcomes included mortality, length of hospital stay, and complications. RESULTS There were 9619 BKA cases. VS had the highest volume of BKA with 58.9% of the cases, compared to GS at 22.9% and OS at 18.1%. 4.4% of general surgery patients had severe frailty compared to OS (3.3%) and VS (3.4%, P < 0.001). VS has the lowest rates of emergency cases (11.9% versus 16.1 for GS versus 15.8% versus OS) and the most favorable wound classification (38.3%, versus 48.7% for GS and VS). Peripheral vascular disease was notably highest in VS (34.0% versus. 20.6% for GS and 9.9% for OS, P < 0.001). Compared to GS, VS was more likely to have a prolonged length of stay (odds ratio) (OR)(1.409), 95% CI 1.265-1.570) while OS was less likely (OR 0.650, 95% CI 0.561-0.754). OS had a lower risk of complications (OR 0.781, 95% CI 0.674-0.904). Mortality was not significantly different among the three specialties. CONCLUSIONS The National Surgical Quality Improvement Project retrospective analysis of BKA cases suggested that mortality was not statistically different when performed by VS, GS, and OS. There were fewer overall complications when OS performed a BKA, but this is more likely a result of operating upon a generally healthier patient population with lower incidence of preoperative comorbid conditions.
Collapse
Affiliation(s)
- Konstantinos Sebekos
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois.
| | - Keren Guiab
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois
| | - George Stamelos
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois
| | - Gweniviere Capron
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois
| | - William Brigode
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois
| | - Stathis Poulakidas
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois
| | - Faran Bokhari
- Department of Trauma and Burn - John H. Stroger Jr., Hospital of Cook County, Chicago, Illinois
| |
Collapse
|
31
|
Yan T, Lei S, Zhou B, Huang Y, Li X, Zhang J, Huang Q, Zhang L. Association between preoperative anemia and postoperative short-term outcomes in patients undergoing colorectal cancer surgery - a propensity score matched retrospective cohort study. BMC Anesthesiol 2023; 23:307. [PMID: 37697231 PMCID: PMC10494383 DOI: 10.1186/s12871-023-02270-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 09/06/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Based on previous studies which failed to analyze important confounding variables, the association between preoperative anemia and outcomes of patients who underwent colorectal cancer (CRC) surgery has not been clearly demonstrated. This study aimed to investigate the relationship between preoperative anemia and short-term outcomes in patients with CRC. METHODS Data from a retrospective collective database of patients who underwent CRC surgery at our hospital between September 1, 2019 and September 30, 2021 were retrieved and analyzed, and the short-term postoperative outcomes of anemic (hemoglobin < 120 g dL- 1 for female, hemoglobin < 130 g dL- 1 for male) and non-anemic patients were analyzed, using a 1:1 propensity score matching (PSM) analysis. RESULTS After excluding some cases, the remaining 1894 patients had complete data available for analysis. The incidence of preoperative anemia was 39.8% (754/1894). Before PSM, preoperative anemia patients had a higher risk of major morbidity than non-anemia patients (27.2% vs. 23.1%, odds ratio [OR] 1.245, 95% confidence interval [CI] 1.008-1.538, P = 0.042). After PSM was performed in the cohort, 609 patients remained in the anemic and non-anemic groups. The incidence of major morbidity (25.8% vs. 24.0%, OR 1.102, 95% CI 0.849-1.429, P = 0.446) between anemic and non-anemic patients was comparable. No significant difference was found between the anemic and non-anemic groups in postoperative length of stay (8.0 [6.0-12.0] vs. 8.0 [7.0-11.0], P = 0.311). The sensitivity analysis results were in accordance with the primary outcome. Furthermore, we did not ascertain any discernible correlation between the extent of anemia and significant major morbidity. CONCLUSIONS Compared with preoperative non-anemia, anemia status does not seem to be associated with major morbidity in patients with CRC surgery. It is noteworthy that, anemia is insufficient as a solitary risk factor and may be a better marker of poor health resulting from multiple factors. TRIAL REGISTRATION Registration Authority: Chinese Clinical Trial Registry; Registration number and date: ChiCTR2100049696, 08/08/2021; Principal investigator: Ting Yan; Link to trial registry: http://www.chictr.org.cn/showproj.aspx?proj=131698 ; .
Collapse
Affiliation(s)
- Ting Yan
- Department of Anesthesiology, Fujian Medical University Union Hospital, No. 29 Xin-Quan Road, Fuzhou, 350001, China
| | - Shaohui Lei
- Department of Anesthesiology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bingbing Zhou
- Department of Anesthesiology, Fujian Medical University Union Hospital, No. 29 Xin-Quan Road, Fuzhou, 350001, China
| | - Yaqi Huang
- Department of Anesthesiology, Fujian Medical University Union Hospital, No. 29 Xin-Quan Road, Fuzhou, 350001, China
| | - Xiaoting Li
- Department of Anesthesiology, Fujian Medical University Union Hospital, No. 29 Xin-Quan Road, Fuzhou, 350001, China
| | - Jiaqi Zhang
- Department of Information Systems and Management Engineering, Southern Science and Technology University, Shenzhen, China
| | - Qijian Huang
- Department of Anesthesiology, Fujian Medical University Union Hospital, No. 29 Xin-Quan Road, Fuzhou, 350001, China
| | - Liangcheng Zhang
- Department of Anesthesiology, Fujian Medical University Union Hospital, No. 29 Xin-Quan Road, Fuzhou, 350001, China.
| |
Collapse
|
32
|
Hany TS, Jadav AM, Parkin E, Bhowmick AK. Extraperitoneal approach to left-sided colorectal resections (EXPERTS procedure). Br J Surg 2023; 110:1348-1354. [PMID: 37535960 DOI: 10.1093/bjs/znad173] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 05/14/2023] [Indexed: 08/05/2023]
Affiliation(s)
- Tarek S Hany
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| | - Alka M Jadav
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| | - Edward Parkin
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
- Division of Cancer Services, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Arnab K Bhowmick
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| |
Collapse
|
33
|
Stahel PF, Weckbach S, Ziran N, Smith WR, Moore EE, Pape HC, Clavien PA. Patient Safety in Surgery - announcing the journal's first impact factor (3.7). Patient Saf Surg 2023; 17:22. [PMID: 37644592 PMCID: PMC10466761 DOI: 10.1186/s13037-023-00375-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023] Open
Affiliation(s)
- Philip F. Stahel
- Mission Health, 50 Schenck Pkwy, Asheville, NC 28803 USA
- Department of Surgery, Brody School of Medicine, East Carolina University, E. 5th St., Greenville, NC 27858 USA
- Department of Specialty Medicine, College of Osteopathic Medicine, Rocky Vista University, Parker, CO USA
| | | | - Navid Ziran
- Department of Orthopedics, St. Joseph’s Medical Center, Phoenix, AZ USA
| | - Wade R. Smith
- Department of Orthopedics, Swedish Medical Center, Englewood, CO USA
| | - Ernest E. Moore
- Ernest E. Moore Shock Trauma Center, Denver Health, Denver, CO USA
| | - Hans-Christoph Pape
- Department of Trauma Surgery, University Hospital Zurich, Zurich, Switzerland
| | - Pierre-Alain Clavien
- Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| |
Collapse
|
34
|
Bischofberger S, Adshead F, Moore K, Kocaman M, Casali G, Tong C, Roy S, Collins M, Brunner W. Assessing the environmental impact of an anastomotic leak care pathway. Surg Open Sci 2023; 14:81-86. [PMID: 37528919 PMCID: PMC10388196 DOI: 10.1016/j.sopen.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 07/09/2023] [Indexed: 08/03/2023] Open
Abstract
Background The healthcare sector faces increasing pressure to improve environmental sustainability whilst continuing to meet the needs of patients. One strategy is to lower the avoidable demand on healthcare services, by reducing the number of surgical complications, such as anastomotic leak (AL). The aim of this study was to assess the environmental impact associated with the care pathway of AL. Methods An environmental impact assessment was performed according to the Sustainable Healthcare Coalition (SHC) guidelines. A care pathway, describing the typical steps involved in the diagnosis and treatment of AL was developed. Activity and emission data for each stage of the care pathway were used to calculate the climate, water and waste impact of the treatment of AL patients. Results The environmental impact assessment shows that AL is associated with an average climate, water and waste impact per patient of 1303 kg CO2-eq, 1803 m3 of water and 123 kg waste, respectively. Grade C leaks are associated with the greatest environmental impact, contributing to 89.3 %, 79.4 % and 97.9 % of each impact, respectively. A breakdown of the environmental impact of each activity shows that stoma home management is the largest contributor to the total climate (46.6 %) and waste (47.3 %) impact of AL patients, whilst in-patient hospital stay contributes greatest to the total water impact (46.7 %). Conclusions The treatment of AL is associated with a substantial environmental impact. This study is, to our knowledge, the first to assess the environmental impact associated with the treatment of AL.
Collapse
Affiliation(s)
| | | | | | | | | | - Cindy Tong
- Johnson & Johnson MedTech, New Brunswick, NJ, USA
| | - Sanjoy Roy
- Johnson & Johnson MedTech, New Brunswick, NJ, USA
| | | | - Walter Brunner
- Department of Surgery, Colorectal Unit, Kantonsspital St. Gallen, Switzerland
| |
Collapse
|
35
|
Liu M, Li C, Liu J, Wan Q. Risk factors of early bacterial infection and analysis of bacterial composition, distribution and drug susceptibility after cadaveric liver transplantation. Ann Clin Microbiol Antimicrob 2023; 22:63. [PMID: 37525234 PMCID: PMC10391978 DOI: 10.1186/s12941-023-00616-9] [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: 04/26/2023] [Accepted: 07/23/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND This study provided a theoretical basis for the clinical diagnosis and treatment of bacterial infection after liver transplantation through analyzing the pathogenic distribution, drug sensitivity and risk factors of bacterial infection after liver transplantation. METHODS We collected clinical data from 207 recipients undergoing liver transplantation of graft from donation after citizens' death donors in the Third Xiangya Hospital of Central South University from January 2019 to December 2021 and analyzed the composition and distribution of bacterial pathogens, drug resistance and risk factors of infection. RESULTS A total of 90 bacterial infections occurred in 55 recipients within two months after liver transplantation, and the incidence of bacterial infection was 26.6% (55/207). The gram-negative bacteria (46/90, 51.1%) were more prevalent than gram-positive bacteria (44/90, 48.9%). Common sites of infection were the abdominal/biliary tract (26/90, 28.9%), lung (22/90, 22.4%) and urinary tract (22/90, 22.4%). Fourteen cases (6.8%) died after liver transplantation. Klebsiella pneumoniae (17/90, 18.9%) was the most frequent gram-negative bacteria causing infection in liver transplant recipients and 58.7%, 50%, 80.4% and 89.1% of gram-negative bacteria were sensitive to amikacin, minocycline, tigecycline and polymyxin B, respectively. The most common gram-positive bacteria was Enterococcus faecium (30/90, 33.3%) and 97.7%, 100%, 86.4%, 100% and 100% of gram-positive bacteria were sensitive to vancomycin, teicoplanin, daptomycin, tigecycline and linezolid, respectively. Univariate analysis revealed that bacterial infection was associated with female, age (≥ 50 years old), preoperative albumin (≤ 30 g/L), operation duration (≥ 400 min), intraoperative blood loss (≥ 3000 ml) and postoperative ventilator support. Binary Logistic regression analysis showed that female (OR = 3.149, 95% CI: 1.418-6.993, P = 0.005), operation duration (≥ 400 min) (OR = 2.393, 95% CI: 1.202-4.765, P = 0.013) and intraoperative blood loss (≥ 3000 ml) (OR = 2.052, 95% CI: 1.007-4.183, P = 0.048) were independent risk factors for bacterial infection after liver transplantation. CONCLUSION The incidence of early bacterial infection after liver transplantation was high, and the infection sites were mainly abdominal/biliary tract, respiratory tract and urinary tract. The most common pathogenic bacterium was gram-negative bacterium. Our study also identified several independent risk factors for bacterial infection after liver transplantation, including female gender, operation duration of 400 min or more, and intraoperative blood loss of 3000 ml or more. By addressing these risk factors, such as implementing strategies to optimize surgical procedures and minimize blood loss, healthcare professionals can work towards reducing the incidence of bacterial infections following liver transplantation.
Collapse
Affiliation(s)
- Min Liu
- Department of Transplant Surgery, the Third Xiangya Hospital, Central South University, 410013, Changsha, China
- Engineering and Technology Research Center for Transplantation Medicine of National Health Commission, the Third Xiangya Hospital, Central South University, 410013, Changsha, China
| | - Cuiying Li
- Department of Transplant Surgery, the Third Xiangya Hospital, Central South University, 410013, Changsha, China
- Engineering and Technology Research Center for Transplantation Medicine of National Health Commission, the Third Xiangya Hospital, Central South University, 410013, Changsha, China
| | - Jing Liu
- Department of Transplant Surgery, the Third Xiangya Hospital, Central South University, 410013, Changsha, China
- Engineering and Technology Research Center for Transplantation Medicine of National Health Commission, the Third Xiangya Hospital, Central South University, 410013, Changsha, China
| | - Qiquan Wan
- Department of Transplant Surgery, the Third Xiangya Hospital, Central South University, 410013, Changsha, China.
- Engineering and Technology Research Center for Transplantation Medicine of National Health Commission, the Third Xiangya Hospital, Central South University, 410013, Changsha, China.
| |
Collapse
|
36
|
Guo X, Patel B, Han L, Van Alstine WG, Noblet JN, Chambers SD, Kassab GS. Novel patch biomaterial treatment for colon diverticulosis in swine model. Front Bioeng Biotechnol 2023; 11:1215362. [PMID: 37588135 PMCID: PMC10425590 DOI: 10.3389/fbioe.2023.1215362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 07/18/2023] [Indexed: 08/18/2023] Open
Abstract
Current leading managements for diverticular disease cannot prevent the recurrence of diverticulitis, bleeding and/or other complications. There is an immediate need for developing new minimal invasive therapeutic strategies to prevent and treat this disease. Through a biomechanical analysis of porcine colon with diverticular lesions, we proposed a novel adhesive patch concept aiming at mechanical reconstruction of the diseased colon wall. This study aims to evaluate the surgical feasibility (safety and efficacy) of pulmonary visceral pleura (PVP) patch therapy using a pig model of diverticulosis. Six female Yucatan miniature pigs underwent collagenase injection (CI) for the development of diverticular lesions. The lesions in each animal either received patch implantation (treated group, n = 40 for 6 pigs) or left intact (untreated group, n = 44 for 6 pigs). The normal colonic wall in each animal received patch implantation at two spots to serve as control (n = 12 for 6 pigs). After 3 months of observation, the performance and safety of the patch treatment were evaluated through macroscopic and histological examination. We found that 95% of pouch-like herniation of the mucosa was prevented from the colon wall with the treatment. The pouch diameter was significantly reduced in the treated group as compared to the untreated group (p < 0.001). The patch application caused a significant increase in the levels of collagen of the colon tissue as compared to the untreated and control groups (p < 0.001). No difference was found in the lymphocyte and macrophage inflammatory infiltrate between the groups. Our results suggest that patch treatment efficiently inhibits the diverticular pouch deformation and promotes the healing of the colon wall with a normal inflammatory response, which may minimize the risk of diverticulosis reoccurrence and complications over time.
Collapse
Affiliation(s)
- Xiaomei Guo
- California Medical Innovations Institute Inc, San Diego, CA, United States
| | - Bhavesh Patel
- California Medical Innovations Institute Inc, San Diego, CA, United States
| | - Ling Han
- California Medical Innovations Institute Inc, San Diego, CA, United States
| | | | | | | | - Ghassan S. Kassab
- California Medical Innovations Institute Inc, San Diego, CA, United States
| |
Collapse
|
37
|
Aldriwesh MG, Alnodley A, Almutairi N, Algarni M, Alqarni A, Albdah B, Mashraqi M. Prevalence, Microbiological Profile, and Risk Factors of Surgical Site Infections in Saudi Patients with Colorectal Cancer. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2023; 11:208-218. [PMID: 37533658 PMCID: PMC10393088 DOI: 10.4103/sjmms.sjmms_3_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 03/27/2023] [Accepted: 06/11/2023] [Indexed: 08/04/2023]
Abstract
Background Resection surgery in patients with colorectal cancer (CRC) patients is associated with potential complications, including surgical site infection (SSI). Objectives To estimate the prevalence rate of SSI, identify the common pathogens responsible for SSI, and determine potential risk factors for SSI development in a cohort from Saudi Arabia. Materials and Methods Patients with CRC who underwent bowel resection surgery at King Abdulaziz Medical City, Riyadh, between January 01, 2016, and December 31, 2019, were retrospectively included. Demographics, comorbidities, surgical procedure data, and the results of preoperative laboratory tests were retrospectively collected from medical records through the health information system. The study population was divided into two groups: those who developed SSI and those who did not. Results A total of 92 patients with CRC who underwent resection surgery were included, of which 54 (58.7%) were males. The median age was 65 (IQR 55.5-75.0) years. SSI was observed in 25 (27.2%) patients. The most frequently isolated organisms were Escherichia coli and Pseudomonas aeruginosa, followed by Klebsiella pneumoniae, vancomycin-sensitive Enterococcus faecium, and methicillin-resistant Staphylococcus aureus. Three E. coli isolates were producers of extended-spectrum beta-lactamases, and two K. pneumoniae isolates exhibited a multidrug resistance profile. Low preoperative serum albumin level was identified as a significant independent risk factor for developing SSI (AOR = 0.853, 95% CI = 0.748-0.973, P = 0.0181). Conclusion The study found a notable prevalence of SSI among the included patients. Gram-negative bacteria were more involved in SSI events and were also associated with drug-resistance patterns. Gut microbiota bacteria were most commonly involved in SSIs. Low preoperative serum albumin levels predicted the development of postoperative SSI, and thus its close monitoring and management before surgery could reduce the SSIs.
Collapse
Affiliation(s)
- Marwh Gassim Aldriwesh
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- King Abdullah International Medical Research Center, Ministry of National Guard–Health Affairs, Riyadh, Saudi Arabia
| | - Abrar Alnodley
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Norah Almutairi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Mohammed Algarni
- King Abdullah International Medical Research Center, Ministry of National Guard–Health Affairs, Riyadh, Saudi Arabia
- Department of Oncology, Ministry of National Guard–Health Affairs, Riyadh, Saudi Arabia
- Department of Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ayyob Alqarni
- King Abdullah International Medical Research Center, Ministry of National Guard–Health Affairs, Riyadh, Saudi Arabia
- Department of Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
- Department of General Surgery, Ministry of National Guard–Health Affairs, Riyadh, Saudi Arabia
| | - Bayan Albdah
- Department of Biostatistics and Bioinformatics, King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Mutaib Mashraqi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran, Saudi Arabia
| |
Collapse
|
38
|
Mehrzadi S, Sheibani M, Koosha F, Alinaghian N, Pourhanifeh MH, Tabaeian SAP, Reiter RJ, Hosseinzadeh A. Protective and therapeutic potential of melatonin against intestinal diseases: updated review of current data based on molecular mechanisms. Expert Rev Gastroenterol Hepatol 2023; 17:1011-1029. [PMID: 37796746 DOI: 10.1080/17474124.2023.2267439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 10/03/2023] [Indexed: 10/07/2023]
Abstract
INTRODUCTION Intestinal diseases, a leading global cause of mortality and morbidity, carry a substantial socioeconomic burden. Small and large intestines play pivotal roles in gastrointestinal physiology and food digestion. Pathological conditions, such as gut dysbiosis, inflammation, cancer, therapy-related complications, ulcers, and ischemia, necessitate the urgent exploration of safe and effective complementary therapeutic strategies for optimal intestinal health. AREAS COVERED This article evaluates the potential therapeutic effects of melatonin, a molecule with a wide range of physiological actions, on intestinal diseases including inflammatory bowel disease, irritable bowel syndrome, colon cancer, gastric/duodenal ulcers and other intestinal disorders. EXPERT OPINION Due to anti-inflammatory and antioxidant properties as well as various biological actions, melatonin could be a therapeutic option for improving digestive disorders. However, more researches are needed to fully understand the potential benefits and risks of using melatonin for digestive disorders.
Collapse
Affiliation(s)
- Saeed Mehrzadi
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Sheibani
- Department of Pharmacology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fereshteh Koosha
- Department of Radiology Technology, Faculty of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nazila Alinaghian
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Pourhanifeh
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Russel J Reiter
- Department of Cell Systems and Anatomy, UT Health San Antonio, San Antonio, TX, USA
| | - Azam Hosseinzadeh
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
39
|
Eppler MB, Gill I, Cacciamani GE. Need to define hostile surgical sites to enhance surgical planning and outcomes. Br J Surg 2023; 110:739-742. [PMID: 37172195 DOI: 10.1093/bjs/znad119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 03/31/2023] [Indexed: 05/14/2023]
Affiliation(s)
- Michael B Eppler
- Catherine and Joseph Aresty Department of Urology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Inderbir Gill
- Catherine and Joseph Aresty Department of Urology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Giovanni E Cacciamani
- Catherine and Joseph Aresty Department of Urology, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| |
Collapse
|
40
|
Grigorean VT, Erchid A, Coman IS, Liţescu M. Colorectal Cancer-The "Parent" of Low Bowel Obstruction. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050875. [PMID: 37241107 DOI: 10.3390/medicina59050875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/29/2023] [Accepted: 04/30/2023] [Indexed: 05/28/2023]
Abstract
Introduction: Despite the improvement of early diagnosis methods for multiple pathological entities belonging to the digestive tract, bowel obstruction determined by multiple etiologies represents an important percentage of surgical emergencies. General data: Although sometimes obstructive episodes are possible in the early stages of colorectal cancer, the most commonly installed intestinal obstruction has the significance of an advanced evolutionary stage of neoplastic disease. Development of Obstructive Mechanism: The spontaneous evolution of colorectal cancer is always burdened by complications. The most common complication is low bowel obstruction, found in approximately 20% of the cases of colorectal cancer, and it can occur either relatively abruptly, or is preceded by initially discrete premonitory symptoms, non-specific (until advanced evolutionary stages) and generally neglected or incorrectly interpreted. Success in the complex treatment of a low neoplastic obstruction is conditioned by a complete diagnosis, adequate pre-operative preparation, a surgical act adapted to the case (in one, two or three successive stages), and dynamic postoperative care. The moment of surgery should be chosen with great care and is the result of the experience of the anesthetic-surgical team. The operative act must be adapted to the case and has as its main objective the resolution of intestinal obstruction and only in a secondary way the resolution of the generating disease. Conclusions: The therapeutic measures adopted (medical-surgical) must have a dynamic character in accordance with the particular situation of the patient. Except for certain or probably benign etiologies, the possibility of colorectal neoplasia should always be considered, in low obstructions, regardless of the patient's age.
Collapse
Affiliation(s)
- Valentin Titus Grigorean
- General Surgery Department, "Carol Davila" University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania
- General Surgery Department, "Bagdasar-Arseni" Clinical Emergency Hospital, 12 Berceni Road, 041915 Bucharest, Romania
| | - Anwar Erchid
- General Surgery Department, "Bagdasar-Arseni" Clinical Emergency Hospital, 12 Berceni Road, 041915 Bucharest, Romania
| | - Ionuţ Simion Coman
- General Surgery Department, "Carol Davila" University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania
- General Surgery Department, "Bagdasar-Arseni" Clinical Emergency Hospital, 12 Berceni Road, 041915 Bucharest, Romania
| | - Mircea Liţescu
- General Surgery Department, "Carol Davila" University of Medicine and Pharmacy, 37 Dionisie Lupu Street, 020021 Bucharest, Romania
- General Surgery Department, "Sf. Ioan" Clinical Emergency Hospital, 13 Vitan-Bârzeşti Road, 042122 Bucharest, Romania
| |
Collapse
|
41
|
Hayden DM, Korous KM, Brooks E, Tuuhetaufa F, King-Mullins EM, Martin AM, Grimes C, Rogers CR. Factors contributing to the utilization of robotic colorectal surgery: a systematic review and meta-analysis. Surg Endosc 2023; 37:3306-3320. [PMID: 36520224 PMCID: PMC10947550 DOI: 10.1007/s00464-022-09793-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 11/27/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Some studies have suggested disparities in access to robotic colorectal surgery, however, it is unclear which factors are most meaningful in the determination of approach relative to laparoscopic or open surgery. This study aimed to identify the most influential factors contributing to robotic colorectal surgery utilization. METHODS We conducted a systematic review and random-effects meta-analysis of published studies that compared the utilization of robotic colorectal surgery versus laparoscopic or open surgery. Eligible studies were identified through PubMed, EMBASE, CINAHL, Cochrane CENTRAL, PsycINFO, and ProQuest Dissertations in September 2021. RESULTS Twenty-nine studies were included in the analysis. Patients were less likely to undergo robotic versus laparoscopic surgery if they were female (OR = 0.91, 0.84-0.98), older (OR = 1.61, 1.38-1.88), had Medicare (OR = 0.84, 0.71-0.99), or had comorbidities (OR = 0.83, 0.77-0.91). Non-academic hospitals had lower odds of conducting robotic versus laparoscopic surgery (OR = 0.73, 0.62-0.86). Additional disparities were observed when comparing robotic with open surgery for patients who were Black (OR = 0.78, 0.71-0.86), had lower income (OR = 0.67, 0.62-0.74), had Medicaid (OR = 0.58, 0.43-0.80), or were uninsured (OR = 0.29, 0.21-0.39). CONCLUSION When determining who undergoes robotic surgery, consideration of factors such as age and comorbid conditions may be clinically justified, while other factors seem less justifiable. Black patients and the underinsured were less likely to undergo robotic surgery. This study identifies nonclinical disparities in access to robotics that should be addressed to provide more equitable access to innovations in colorectal surgery.
Collapse
Affiliation(s)
- Dana M Hayden
- Department of Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Kevin M Korous
- Institute for Health and Equity, Medical College of Wisconsin, 1000 N. 92nd St, Milwaukee, WI, 53226, USA
| | - Ellen Brooks
- University of Utah School of Medicine, Department of Family and Preventive Medicine, Salt Lake, UT, USA
| | - Fa Tuuhetaufa
- University of Utah School of Medicine, Department of Family and Preventive Medicine, Salt Lake, UT, USA
| | | | - Abigail M Martin
- Department of Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Chassidy Grimes
- Department of Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Charles R Rogers
- Institute for Health and Equity, Medical College of Wisconsin, 1000 N. 92nd St, Milwaukee, WI, 53226, USA.
| |
Collapse
|
42
|
Horgan S, Saab MM, Drennan J, Keane D, Hegarty J. Healthcare professionals' knowledge and attitudes of surgical site infection and surveillance: A narrative systematic review. Nurse Educ Pract 2023; 69:103637. [PMID: 37062123 DOI: 10.1016/j.nepr.2023.103637] [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: 12/08/2022] [Revised: 03/24/2023] [Accepted: 04/04/2023] [Indexed: 04/18/2023]
Abstract
AIM This systematic review reports on healthcare professionals' knowledge and attitudes of surgical site infection and surgical site infection surveillance as well as interventions aimed at enhancing healthcare professionals' knowledge and attitudes. BACKGROUND Surgical site infection is a serious adverse outcome following surgery. Despite the presence of international guidelines, the prevention of surgical site infections remains a challenge for patients and hospitals. It is critical that healthcare professionals have sufficient knowledge on surgical site infection and on their role in implementing evidence-based prevention strategies. DESIGN This review is reported using the Preferred Reporting Items for Systematic review and Meta-Analysis (PRISMA) guidelines. METHODS A search was undertaken in the following databases: Academic Search Complete, CINAHL, ERIC, MEDLINE, PsycARTICLES, PsycINFO and Web of Science for studies published between January 2010 and March 2022. Studies that examined healthcare professionals' knowledge and attitudes in relation to surgical site infection, surgical site infection surveillance and risk factors for their development were included. We also included studies that examined interventions that aimed to enhance healthcare professionals' knowledge and attitude in relation to surgical site infection, surveillance, and risk factors. We also described the impact of such interventions on the incidence of surgical site infections. RESULTS A total of 26 studies were included. Results were synthesised narratively according to the review objectives. Findings from this review show that knowledge of what surgical site infection is and its prevention was poor amongst healthcare professionals, while attitudes were positive particularly in relation to healthcare professionals' role in prevention. Only three studies examined the effects of interventions on healthcare professionals' knowledge of surgical site infection and surgical site infection prevention. Of those, two used multimodal educational interventions and found statistically significant improvement in knowledge. CONCLUSIONS Overall knowledge of surgical site infection and its prevention is poor amongst healthcare professionals, while attitudes were positive particularly in relation to healthcare professionals' role in prevention. There is a need for more experimental research to evaluate interventions which aim to address healthcare professionals' knowledge and attitudes towards surgical site infection prevention and surveillance. Such studies should include all healthcare professionals involved in the care of a surgical patient. TWEETABLE ABSTRACT Knowledge and attitudes of surgical site infection prevention amongst healthcare professionals.
Collapse
Affiliation(s)
- Sinéad Horgan
- Department of Nursing and Midwifery, South/South West Hospitals Group, Erinville, Western Road, Cork, Ireland; Catherine McAuley School of Nursing and Midwifery, College of Medicine and Health, University College Cork, Cork, Ireland.
| | - Mohamad M Saab
- Catherine McAuley School of Nursing and Midwifery, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Jonathan Drennan
- Catherine McAuley School of Nursing and Midwifery, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Danielle Keane
- Catherine McAuley School of Nursing and Midwifery, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Josephine Hegarty
- Catherine McAuley School of Nursing and Midwifery, College of Medicine and Health, University College Cork, Cork, Ireland
| |
Collapse
|
43
|
van der Hulst HC, van der Bol JM, Bastiaannet E, Portielje JEA, Dekker JWT. Surgical and non-surgical complications after colorectal cancer surgery in older patients; time-trends and age-specific differences. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:724-729. [PMID: 36635163 DOI: 10.1016/j.ejso.2022.11.095] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 11/05/2022] [Accepted: 11/15/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Trends of surgical and non-surgical complications among the old, older and oldest patients after colorectal cancer (CRC) surgery could help to identify the best target outcome to further improve postoperative outcome. MATERIALS AND METHODS All consecutive patients ≥70 years receiving curative elective CRC resection between 2011 and 2019 in The Netherlands were included. Baseline variables and postoperative complications were prospectively collected by the Dutch ColoRectal audit (DCRA). We assessed surgical and non-surgical complications over time and within age categories (70-74, 75-79 and ≥ 80 years) and determined the impact of age on the risk of both types of complications by using multivariate logistic regression analyses. RESULTS Overall, 38648 patients with a median age of 76 years were included. Between 2011 and 2019 the proportion of ASA score ≥3 and laparoscopic surgery increased. Non-surgical complications significantly improved between 2011 (21.8%) and 2019 (17.1%) and surgical complications remained constant (from 17.6% to 16.8%). Surgical complications were stable over time for each age group. Non-surgical complications improved in the oldest two age groups. Increasing age was only associated with non-surgical complications (75-79 years; OR 1.17 (95% CI 1.10-1.25), ≥80 years; OR 1.46 (95% CI 1.37-1.55) compared to 70-74 years), not with surgical complications. CONCLUSION The reduction of postoperative complications in the older CRC population was predominantly driven by a decrease in non-surgical complications. Moreover, increasing age was only associated with non-surgical complications and not with surgical complications. Future care developments should focus on non-surgical complications, especially in patients ≥75 years.
Collapse
Affiliation(s)
| | | | - Esther Bastiaannet
- Institute of Epidemiology, Biostatistics and Prevention, University of Zurich, Zurich, Switzerland
| | - Johanna E A Portielje
- Department of Medical Oncology, Leiden University Medical Center, Leiden, the Netherlands
| | | |
Collapse
|
44
|
Khadem S, Herzberg J, Honarpisheh H, Jenner RM, Guraya SY, Strate T. Safety profile of a multimodal fail-safe model to minimize postoperative complications in oncologic colorectal resections-a cohort study. Perioper Med (Lond) 2023; 12:5. [PMID: 36906563 PMCID: PMC10007828 DOI: 10.1186/s13741-023-00291-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 02/07/2023] [Indexed: 03/13/2023] Open
Abstract
BACKGROUND Despite innovations in surgical techniques, major complications following colorectal surgery still lead to a significant morbidity and mortality. There is no standard protocol for perioperative management of patients with colorectal cancer. This study evaluates the effectiveness of a multimodal fail-safe model in minimizing severe surgical complications following colorectal resections. METHODS We compared major complications in patients with colorectal cancers who underwent surgical resections with anastomosis during 2013-2014 (control group) with patients treated during 2015-2019 (fail-safe group). The fail-safe group had preoperative bowel preparation and a perioperative single dose of antibiotics, on-table bowel irrigation and early sigmoidoscopic assessment of anastomosis in rectal resections. A standard surgical technique for tension-free anastomosis was adapted in the fail-safe approach. The chi-square test measured relationships between categorical variables, t-test estimated the probability of differences, and the multivariate regression analysis determined the linear correlation among independent and dependent variables. RESULTS A total of 924 patients underwent colorectal operations during the study period; however, 696 patients had surgical resections with primary anastomoses. There were 427 (61.4%) laparoscopic and 230 (33.0%) open operations, while 39 (5.6%) laparoscopic procedures were converted. Overall, the rate of major complications (Dindo-Clavien grade IIIb-V) significantly reduced from 22.6% for the control group to 9.8% for the fail-safe group (p < 0.0001). Major complications mainly occurred due to non-surgical reasons such as pneumonia, heart failure, or renal dysfunction. The rates of anastomotic leakage (AL) were 11.8% (22/186) and 3.7% (n = 19/510) for the control and fail-safe groups, respectively (p < 0.0001). CONCLUSION We report an effective multimodal fail-safe protocol for colorectal cancer during the pre-, peri-, and postoperative period. The fail-safe model showed less postoperative complications even for low rectal anastomosis. This approach can be adapted as a structured protocol during the perioperative care of patients for colorectal surgery. TRIAL REGISTRATION This study was registered in the German Clinical Trial Register (Study ID: DRKS00023804 ).
Collapse
Affiliation(s)
- Shahram Khadem
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Hamburger Strasse 41, 21465, Reinbek, Germany
| | - Jonas Herzberg
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Hamburger Strasse 41, 21465, Reinbek, Germany.
| | - Human Honarpisheh
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Hamburger Strasse 41, 21465, Reinbek, Germany
| | - Robert Maximilian Jenner
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Hamburger Strasse 41, 21465, Reinbek, Germany
| | - Salman Yousuf Guraya
- Clinical Sciences Department, College of Medicine, University of Sharjah, P. O. Box 27272, Sharjah, United Arab Emirates
| | - Tim Strate
- Department of Surgery, Krankenhaus Reinbek St. Adolf-Stift, Hamburger Strasse 41, 21465, Reinbek, Germany
| |
Collapse
|
45
|
Hany T, Jadav A, Cassidy K, Lamoon C, Bhowmick A. ASO Author Reflections: From the Retroperitoneal to the TME Plane: Accessing the Holy Plane from the Holy Plane. Ann Surg Oncol 2023; 30:1741. [PMID: 36542248 DOI: 10.1245/s10434-022-12963-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022]
Affiliation(s)
- Tarek Hany
- Colorectal Surgery, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK.
| | - Alka Jadav
- Colorectal Surgery, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | - Kelly Cassidy
- Organisational Development Team, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | - Catherine Lamoon
- Organisational Development Team, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | - Arnab Bhowmick
- Colorectal Surgery, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| |
Collapse
|
46
|
Hany TS, Jadav AM, Parkin E, McAleer J, Barrow P, Bhowmick AK. The Extraperitoneal Approach to Left-Sided Colorectal Resections: A Human Cadaveric Study. J Surg Res 2023; 283:172-178. [PMID: 36410233 DOI: 10.1016/j.jss.2022.10.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 10/07/2022] [Accepted: 10/19/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Technical challenges during laparoscopic and robotic anterior resection include identification of key retroperitoneal structures and obtaining clear views of the inferior mesenteric artery (IMA) pedicle and total mesorectal excision (TME) plane. Steep head-down position improves surgical exposure but is associated with cerebral oedema, high intrapulmonary pressures, and rare neurological complications. In this article we describe the key steps of an anterior resection performed via the extra-peritoneal (XP) space in the supine position. METHODS The technique of same-side lateral-to-medial XP dissection has been developed and refined in serial cadaveric workshops. A standard periumbilical port is inserted for initial laparoscopic exploration. Dissection is then performed in the left XP space via a 5 cm skin incision (later used as the extraction site) to allow for insertion of four (latterly three) working ports. The colon is mobilized along its lateral attachments, reflecting retroperitoneal structures down and away. The IMA pedicle is taken proximally, next to the duodenum. If required, TME dissection can be continued in the same plane. A short intraperitoneal phase is then required to complete the procedure. RESULTS Eight cadavers were studied (seven males; median 78 y). Four operations were performed laparoscopically and four robotically. Excellent views of the key retroperitoneal structures were achieved early in the procedure. Anatomical identification was performed sequentially for left-sided structures-psoas tendon, gonadal vessel, ureter, common iliac artery, IMA, and duodenum before ligation of the IMA pedicle. High ligation of IMA on the aorta and splenic flexure mobilization were performed in all eight procedures. CONCLUSIONS This novel study shows it is feasible to perform the key steps of an anterior resection using the XP space in the supine position. This will reduce the need for steep head-down positioning which may have meaningful clinical benefits. Prospective clinical studies are required to validate the technique within a patient population.
Collapse
Affiliation(s)
- Tarek S Hany
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK.
| | - Alka M Jadav
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| | - Edward Parkin
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK; Division of Cancer Sciences, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Joseph McAleer
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| | - Paul Barrow
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| | - Arnab K Bhowmick
- Department of Colorectal Surgery, Lancashire Teaching NHS Foundation Trust, Preston, UK
| |
Collapse
|
47
|
Ishiyama Y, Hirano Y, Tanaka H, Yonezawa H, Sasaki M, Fujii T, Okazaki N, Ishii T, Deguchi K. Does Pathological T-Factor Affect Long-term Prognosis of Locally Advanced Colorectal Cancer Treated With Laparoscopic Multivisceral Resection? CANCER DIAGNOSIS & PROGNOSIS 2023; 3:236-243. [PMID: 36875298 PMCID: PMC9949537 DOI: 10.21873/cdp.10207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 12/02/2022] [Indexed: 03/07/2023]
Abstract
BACKGROUND/AIM Locally advanced colorectal cancer (LACC) has poor long-term outcomes. Our hypothesis was that the pathological tumor depth would affect postoperative outcomes in patients who underwent multivisceral resection with clear margins (R0). The aim of this study was to analyze short- and long-term outcomes in patients who underwent multivisceral resection for LACC, comparing between T3 and T4 stages. PATIENTS AND METHODS This was a propensity score-matched, retrospective study. All 8,764 consecutive patients who underwent surgery for colorectal cancer between April 2007 and January 2021 at the Saitama Medical University International Medical Center were screened; 572 underwent multivisceral resection for LACC. We compared the T3 and T4 groups to evaluate outcomes. RESULTS The 5-year disease-free survival (DFS) rates did not significantly differ between the two groups (hazard ratio=1.344, 95% confidence interval=0.638-2.907, p=0.33). The 5-year overall survival (OS) rates were significantly worse for the T4 group than for the T3 group (hazard ratio=3.162, 95% confidence interval=1.077-11.44), p=0.037). To determine the association between American Society of Anesthesiologists (ASA) score, transfusion, pathological T and OS, we performed univariate and multivariate analyses. ASA, transfusion, and pathological T-stage were associated with worse OS in univariate analysis (T4 vs. T3, respectively). CONCLUSION Our study showed that postoperative complications and DFS of the T4 group were similar to those of the T3 group of locally advanced colorectal cancer treated with laparoscopic multivisceral resection. However, OS was worse in the T4 group compared with the T3 group. Multivariate risk factors for poor OS were ASA>2, transfusion, and T4 stage.
Collapse
Affiliation(s)
- Yasuhiro Ishiyama
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan.,Department of Surgery, Kawasaki Saiwai Hospital, Kawasaki, Japan
| | - Yasumitu Hirano
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Hiroto Tanaka
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Hiroki Yonezawa
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Megumi Sasaki
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Takatugu Fujii
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Naoto Okazaki
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Toshimasa Ishii
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Katsuya Deguchi
- Department of Gastroenterological Surgery, Saitama Medical University International Medical Center, Hidaka, Japan
| |
Collapse
|
48
|
Mavragani A, Baniasadi T, Shirkhoda M, Rostam Niakan Kalhori S, Mohammadzadeh N, Roudini K, Ghalehtaki R, Memari F, Jalaeefar A. Remote Monitoring of Colorectal Cancer Survivors Using a Smartphone App and Internet of Things-Based Device: Development and Usability Study. JMIR Cancer 2023; 9:e42250. [PMID: 36790851 PMCID: PMC9978953 DOI: 10.2196/42250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/12/2022] [Accepted: 10/31/2022] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Patients with colorectal cancer who undergo surgery face many postoperative problems. These problems include the risk of relapse, side effects, and long-term complications. OBJECTIVE This study sought to design and develop a remote monitoring system as a technological solution for the postdischarge care of these patients. METHODS This research was conducted in 3 main steps: system feature extraction, system design, and evaluation. After feature extraction from a systematic review, the necessary features were defined by 18 clinical experts in Iran. In the next step, the architecture of the system was designed based on the requirements; the software and hardware parts of the system were embedded in the architecture, then the software system components were drawn using the unified modeling language diagrams, and the details of software system implementation were identified. Regarding the hardware design, different accessible hardware modules were evaluated, and suitable ones were selected. Finally, the usability of the system was evaluated by demonstrating it over a Skype virtual meeting session and using Nilsen's usability principles. RESULTS A total of 21 mandatory features in 5 main categories, including patient information registration, periodic monitoring of health parameters, education, reminders, and assessments, were defined and validated for the system. The software was developed using an ASP.Net core backend, a Microsoft SQL Server database, and an Ionic frontend alongside the Angular framework, to build an Android app. The user roles of the system included 3 roles: physicians, patients, and the system administrator. The hardware was designed to contain an Esp8266 as the Internet of Things module, an MLX90614 infrared temperature sensor, and the Maxim Integrated MAX30101 sensor for sensing the heartbeat. The hardware was designed in the shape of a wristband device using SolidWorks 2020 and printed using a 3D printer. The firmware of the hardware was developed in Arduino with the capability of firmware over the air. In evaluating the software system from the perspective of usability, the system received an average score of 3.8 out of 5 from 4 evaluators. CONCLUSIONS Sensor-based telemonitoring systems for patients with colorectal cancer after surgery are possible solutions that can make the process automatic for patients and caregivers. The apps for remote colorectal patient monitoring could be designed to be useful; however, more research regarding the developed system's implementation in clinic settings and hospitals is required to understand the probable barriers and limitations.
Collapse
Affiliation(s)
| | - Tayebeh Baniasadi
- Department of Health Information Technology, Faculty of Para-Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mohammad Shirkhoda
- Department of General Surgery, Subdivision of Surgical Oncology, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Sharareh Rostam Niakan Kalhori
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran.,Peter L. Reichertz Institute for Medical Informatics (PLRI), Technical University of Braunschweig and Hannover Medical School, Braunschweig, Germany
| | - Niloofar Mohammadzadeh
- Department of Health Information Management, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamran Roudini
- Department of Internal Medicine, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Ghalehtaki
- Department of Radiation Oncology, Cancer Institute, Radiation Oncology Research Center, Cancer Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fereidoon Memari
- Department of General Surgery, Subdivision of Surgical Oncology, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Amirmohsen Jalaeefar
- Department of General Surgery, Subdivision of Surgical Oncology, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
49
|
Tiong J, Chen R, Phakey S, Abraham N. A Meta-Analysis of Short-Term Outcomes After Laparoscopic Lavage Versus Colonic Resection in the Treatment of Perforated Diverticulitis. Cureus 2023; 15:e34953. [PMID: 36938197 PMCID: PMC10018325 DOI: 10.7759/cureus.34953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2023] [Indexed: 02/16/2023] Open
Abstract
The management of perforated non-faeculent diverticulitis has traditionally involved performing a colonic resection (CR). Laparoscopic lavage (LL) has emerged as a less invasive alternative in recent years. The aim of this meta-analysis was to assess the role of LL in the surgical treatment of perforated non-faeculent diverticulitis. To that end, we conducted a search on Embase, Medline, and Cochrane databases for comparative studies in the English language published till June 2021 [PROSPERO (CRD42021269410)]. The risk of bias was assessed using the revised Cochrane risk-of-bias tool for randomised trials (RoB 2) and the methodological index for non-randomised studies (MINORS). Data were analysed using Cochrane RevMan. Pooled odds ratio (POR) and cumulative weighted ratios (CWR) were calculated. A total of 13 studies involving 1061 patients were found eligible, including seven studies based on three randomised control trials (RCTs). LL was associated with a reduced risk of wound infection, stoma formation, and need for further surgery by 77% [POR: 0.23, 95% confidence interval (CI): 0.07-0.74], 83% (POR: 0.17, 95% CI: 0.05-0.56), and 53% (POR: 0.47, 95% CI: 0.23-0.97) respectively. Duration of surgery and hospitalisation was reduced by 54% and 43% respectively. However, LL was associated with higher rates of unplanned reoperations (POR: 2.05, 95% CI: 1.22-3.42), recurrence (POR: 9.47, 95% CI: 3.24-27.67), and peritonitis (POR: 8.92, 95% CI: 2.71-29.33). No differences in mortality or readmission rates were observed. LL in Hinchey III diverticulitis lowers the incidence of stoma formation and overall reoperations without an increase in mortality but at the cost of higher recurrence rates and peritonitis. A limitation of this study was the inclusion of non-RCTs. An elective resection should be considered after LL. Guidelines for surgical techniques in LL need to be standardised.
Collapse
Affiliation(s)
| | - Rufi Chen
- General Surgery, Royal Melbourne Hospital, Melbourne, AUS
| | - Sachin Phakey
- General Surgery, Royal Melbourne Hospital, Melbourne, AUS
| | - Ned Abraham
- Faculty of Medicine, University of New South Wales Australia, Coffs Harbour, AUS
- Department of Colorectal Surgery, Baringa Private Hospital, Coffs Harbour, AUS
| |
Collapse
|
50
|
The effect of preoperative rehabilitation on the prevention of postoperative ileus in colorectal cancer patients. Support Care Cancer 2023; 31:123. [PMID: 36653680 DOI: 10.1007/s00520-023-07585-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 01/11/2023] [Indexed: 01/20/2023]
Abstract
PURPOSE Previous research suggests that the preoperative rehabilitation of colorectal cancer patients can reduce postoperative ileus. However, the evidence is insufficient and further research is warranted. This study aimed to investigate whether short-term preoperative rehabilitation, both on an outpatient and inpatient basis, can reduce the incidence of postoperative ileus after colorectal cancer surgery. METHODS This was a retrospective cohort study that drew on data from multicenter electronic medical records. Patients with stage 1-3 colorectal cancer who underwent surgery and postoperative rehabilitation were included. The incidence of postoperative ileus was compared between patients who received short-term preoperative rehabilitation and those who did not. Propensity score adjustment using inverse probability weighting and subgroup analysis by type of surgery was performed. RESULTS Four thousand seventy-six eligible patients (43.4% female; mean age 75.1 ± 10.9 years) were included; 1914 (47.0%) received short-term preoperative rehabilitation. The preoperative rehabilitation group had a significantly lower incidence of postoperative ileus than the no preoperative rehabilitation group (pre-adjustment: 5.5% vs. 9.9%, p < 0.001; post-adjustment: 5.2% vs. 9.0%, p < 0.001). Therefore, preoperative rehabilitation was significantly associated with a lower incidence of postoperative ileus (OR: 0.554, 95% CI: 0.415-0.739, p < 0.001). In an adjusted analysis of surgery type subgroups, the incidence of postoperative ileus was significantly lower in the preoperative rehabilitation group for all types of surgery. CONCLUSION Our study showed that short-term preoperative rehabilitation for patients with stage 1-3 colorectal cancer, both with inpatients and outpatients, significantly reduces the incidence of postoperative ileus.
Collapse
|