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Bildirici C, Rencüzoğulları A, Kula Sahin S. The Effect of Coffee Consumption after Colorectal Surgery on Bowel Movements and Duration of Hospital Stay. Complement Med Res 2023; 30:107-114. [PMID: 36198296 DOI: 10.1159/000526527] [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: 02/25/2022] [Accepted: 08/11/2022] [Indexed: 04/26/2023]
Abstract
BACKGROUND Postoperative ileus after colorectal surgery is a common problem that significantly prolongs hospital stay and increases perioperative costs. The ability of postoperative coffee consumption to produce bowel movement is unclear and needs to be studied. OBJECTIVE The objective of this study was to evaluate the effect of coffee consumption on bowel movements and duration of hospital stay after laparoscopic colorectal surgery. METHODS This nonrandomized prospective study examined a population of patients who underwent laparoscopic colorectal surgery between November 2018 and June 2019. The study sample consisted of 51 patients, including the experimental group (25 patients who consumed coffee) and the control group (26 patients). The first bowel sounds, the first flatulence and defecation times, and duration of hospital stay were examined in this study. There was a statistically significant (p < 0.021) difference between the experimental group and the control group when the first flatulence (13.8 times/h) and defecation (14.8 times/h) times were examined. However, the results were not significantly different between the groups despite the earlier start of the first bowel sounds (2.5 times/h) and the shorter duration of hospital stay (mean 1.1/day) in the experimental group (p > 0.05). CONCLUSION Postoperative coffee consumption is believed to be an effective, enjoyable, easy, and economical method for increasing bowel movements after surgery and is likely to be added to rapid recovery protocols in the future. Further studies with larger samples will confirm this.
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What About Patient Cost? Defining Copay and Out-of-Pocket Costs of Extended Venous Thromboembolism Chemoprophylaxis After Colorectal Surgery. J Gastrointest Surg 2023; 27:152-154. [PMID: 35882761 DOI: 10.1007/s11605-022-05416-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 07/13/2022] [Indexed: 02/01/2023]
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Haas EM, de Paula TR, Luna-Saracho R, Smith MS, De Elguea-Lizarraga JIO, del Rio RS, Edgcomb M, LeFave JP. The success rate of robotic natural orifice intracorporeal anastomosis and transrectal extraction (NICE procedure) in a large cohort of consecutive unselected patients. Surg Endosc 2023; 37:683-691. [PMID: 36418639 PMCID: PMC9839785 DOI: 10.1007/s00464-022-09717-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 10/11/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND The Robotic NICE procedure is a total intracorporeal natural orifice approach in which specimen extraction and anastomosis is accomplished without an abdominal wall incision other than the port sites themselves. We aim to present the success rate of the NICE procedure in a large cohort of unselected consecutive patients presenting with colorectal disease using a stepwise and reproducible robotic approach. METHODS Consecutive patients who presented with benign or malignant disease requiring left-sided colorectal resection and anastomosis between May 2018 and June 2021 were evaluated. Data abstracted included demographic, clinical data, disease features, intervention data, and outcomes data. The main outcome was success rate of Intracorporeal anastomosis (ICA), transrectal extraction of specimen (TRSE), and conversion rate. RESULTS A total of 306 patients underwent NICE procedure. Diverticulitis was the main diagnosis (64%) followed by colorectal neoplasm (27%). Median operative time was 219 min, and the median estimated blood loss was 50 ml. ICA was achieved in all cases (100%). TRSE was successfully achieved in 95.4% of cases. In 14 patients (4.6%), an abdominal incision was required due to inability to extract a bulky specimen through the rectum. There overall postoperative complications rate was 12.4%. Eight patients (2.6%) experienced postoperative ileus. There were no superficial or deep surgical site infection (SSI). Eleven patients (3.6%) developed organ SSI space including 5 patients with intra-abdominal abscess and 4 patients with anastomotic leak. There was one mortality (0.3%) due to toxic megacolon from resistant Clostridium difficile. The 30-day reoperation rate was 2.9% (n = 9) including six patients presenting with organ space SSI and three patients with postoperative obstruction at the diverting loop ileostomy site. CONCLUSION The NICE procedure is associated with a very high success rate for both intracorporeal anastomosis and transrectal specimen extraction in a large cohort of unselected patients.
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Effect of neuromuscular reversal with neostigmine/glycopyrrolate versus sugammadex on postoperative ileus following colorectal surgery. Tech Coloproctol 2023; 27:217-226. [PMID: 36064986 PMCID: PMC9898426 DOI: 10.1007/s10151-022-02695-w] [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: 07/17/2022] [Accepted: 08/24/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Postoperative ileus (POI) is a common complication following colorectal surgery and is mediated in part by the cholinergic anti-inflammatory pathway (CAIP). Neostigmine (acetylcholinesterase inhibitor), co-administered with glycopyrrolate, is frequently given for neuromuscular reversal before tracheal extubation and modulates the CAIP. An alternative reversal agent, sugammadex (selective rocuronium or vecuronium binder), acts independently from the CAIP. The aim of our study was to assess the impact of neuromuscular reversal agents used during anaesthesia on gastrointestinal recovery. METHODS Three hundred thirty-five patients undergoing elective colorectal surgery at the Royal Adelaide Hospital between January 2019 and December 2021 were retrospectively included. The primary outcome was GI-2, a validated composite measure of time to diet tolerance and passage of stool. Demographics, 30-day complications and length of stay were collected. Univariate and multivariate analyses were performed. RESULTS Two hundred twenty-four (66.9%) patients (129 [57.6%] males and 95 [42.4%] females, median age 64 [19-90] years) received neostigmine/glycopyrrolate and 111 (33.1%) received sugammadex (62 [55.9%] males and 49 [44.1%] females, median age 67 [18-94] years). Sugammadex patients achieved GI-2 sooner after surgery (median 3 (0-10) vs. 3 (0-12) days, p = 0.036), and reduced time to first stool (median 2 (0-10) vs. 3 (0-12) days, p = 0.035). Rates of POI, complications and length of stay were similar. On univariate analysis, POI was associated with smoking history, previous abdominal surgery, colostomy formation, increased opioid use and postoperative hypokalaemia (p < 0.05). POI was associated with increased complications, including anastomotic leak and prolonged hospital stay (p < 0.001). On multivariate analysis, neostigmine, bowel anastomoses and increased postoperative opioid use (p < 0.05) remained predictive of time to GI-2. CONCLUSIONS Patients who received sugammadex had a reduced time to achieving first stool and GI-2. Neostigmine use, bowel anastomoses and postoperative opioid use were associated with delayed time to achieving GI-2.
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Smith L, Meggy A, Watts T, Knight L, Torkington J, Cornish J. Incisional hernia prevention: risk-benefit from a patient perspective (INVITE) - protocol for a single-centre, mixed-methods, cross-sectional study aiming to determine if using prophylactic mesh in incisional hernia prevention is acceptable to patients. BMJ Open 2022; 12:e069568. [PMID: 36585153 PMCID: PMC9809247 DOI: 10.1136/bmjopen-2022-069568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION Incisional hernia (IH) is a common complication of abdominal surgery affecting between 10% and 20% of patients and is associated with significant morbidity along with cost to the National Health Service. With high recurrence rates following repair, focus must be on prevention of IH rather than cure. There is an increasing evidence that patients at high risk of developing IH may benefit from prophylactic mesh placement during their index operation. With recent controversy surrounding the use of mesh in the UK, however, there is little understanding of whether this intervention would be acceptable to patients. METHODS AND ANALYSIS INVITE is a mixed-methods, cross-sectional study to explore patient perceptions of the use of mesh as prophylaxis to prevent IH. Patients with and without IH who have undergone colorectal surgery between 2017 and 2020 in a single UK health-board will be approached to participate. 120 participants will be asked to complete a questionnaire and a subgroup of 24 participants will be invited to semistructured interviews. The primary outcome is to assess the acceptability of prophylactic mesh to patients. Secondary outcomes include understanding patients' knowledge of IH, and factors that may influence or alter the acceptability of mesh. Questionnaires have been developed using a 5-point Likert scale to allow quantitative analysis. Qualitative analysis of interviews will be conducted using NVivo software and thematic analysis. Data will be presented using the Journal Article Reporting Standards for mixed-methods research. ETHICS AND DISSEMINATION Ethical approval has been granted by REC Wales (22/PR/0678), and the study is currently in setup. All participants will be required to provide informed consent prior to their participation in the study. We plan to report the results of the study in peer-reviewed scientific and medical journals and via presentations at scientific meetings. Results from this study will aid the design of interventional trials using prophylactic mesh. TRIAL REGISTRATION NUMBER NCT05384600.
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Improved postoperative blood glucose control through implementation of clinical pharmacist driven glycemic management model after colorectal surgery. Am J Surg 2022; 225:1050-1055. [PMID: 36609079 DOI: 10.1016/j.amjsurg.2022.12.018] [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: 11/04/2022] [Revised: 12/13/2022] [Accepted: 12/26/2022] [Indexed: 12/28/2022]
Abstract
BACKGROUND Poor postoperative glycemic control has been linked with higher mortality, cardiovascular complications, stroke, infection, impaired wound healing, and increased length of stay. METHODS This multicenter, retrospective study of colorectal surgery patients with Type 2 Diabetes Mellitus evaluated the difference in mean blood glucose levels postoperatively in a pharmacist driven glycemic management model vs standard of care. Secondary objectives assessed hyperglycemic events, severe hyperglycemia, hypoglycemia, postoperative infection, and rates of endocrinology consults. RESULTS 186 patients were included, 120 in the pharmacist driven cohort and 66 in the standard of care. The pharmacist managed cohort demonstrated significantly lower mean blood glucose (133.9 vs 148.3 mg/dL, 95% CI [-17 to -11] p < 0.001), significantly fewer hyperglycemic events (9.6% vs 20.5%, p < 0.0001), and non-significant reduction of hypoglycemic events (0.7% vs 1.2%, p = 0.1443). CONCLUSIONS Expansion of the postoperative care team by utilizing pharmacists to manage postoperative blood glucose resulted in improved glycemic control.
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Pattarajierapan S, Sukphol N, Junmitsakul K, Khomvilai S. Oncologic safety of colonic stenting as a bridge to surgery in left-sided malignant colonic obstruction: Current evidence and prospects. World J Clin Oncol 2022; 13:943-956. [PMID: 36618077 PMCID: PMC9813833 DOI: 10.5306/wjco.v13.i12.943] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 10/10/2022] [Accepted: 12/08/2022] [Indexed: 12/19/2022] Open
Abstract
Approximately 7%-29% of patients with colorectal cancer present with colonic obstruction. The concept of self-expandable metal stent (SEMS) insertion as a bridge to surgery (BTS) is appealing. However, concerns on colonic stenting possibly impairing oncologic outcomes have been raised. This study aimed to review current evidence on the short- and long-term oncologic outcomes of SEMS insertion as BTS for left-sided malignant colonic obstruction. For short-term outcomes, colonic stenting facilitates a laparoscopic approach, increases the likelihood of primary anastomosis without a stoma, and may decrease postoperative morbidity. However, SEMS-related perforation also increases local recurrence and impairs overall survival. Moreover, colonic stenting may cause negative oncologic outcomes even without perforation. SEMS can induce shear forces on the tumor, leading to increased circulating cancer cells and aggressive pathological characteristics, including perineural and lymphovascular invasion. The conflicting evidence has led to discordant guidelines. Well-designed collaborative studies that integrate both oncologic outcomes and data on basic research (e.g., alteration of circulating tumors) are needed to clarify the actual benefit of colonic stenting as BTS.
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Li H, Luo TF, Zhang NR, Zhang LZ, Huang X, Jin SQ. Factors associated with prolonged postoperative length of hospital stay after laparoscopic colorectal cancer resection: a secondary analysis of a randomized controlled trial. BMC Surg 2022; 22:438. [PMID: 36566186 PMCID: PMC9789636 DOI: 10.1186/s12893-022-01886-4] [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: 06/27/2022] [Accepted: 12/13/2022] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The postoperative length of hospital stay (PLOS) is an important indicator of surgical quality. We identified perioperative factors that affect prolonged PLOS (PPLOS) after laparoscopic colorectal cancer resection, which is the preferred surgical approach for colorectal cancer, the third most common cancer. METHODS This study was a secondary analysis of a randomized trial (clinicaltrials.gov ID: NCT03160144) that included 280 patients who underwent laparoscopic colorectal cancer resection. The primary outcome was a PPLOS, defined as a PLOS that was longer than the median PLOS. Baseline, anesthetic, surgical, and postoperative management factors were included in the univariate and multivariate analyses to identify factors influencing PPLOS. RESULTS The median PLOS was 10 days, and 117 patients had a PPLOS. We identified six influencing factors for PPLOS: preoperative pulse oxygen saturation < 96% (odds ratio [OR], 3.09 [95% confidence interval (CI) 1.38-6.92]; P = 0.006), distant tumor metastasis (OR, 0.34 [95% CI 0.13-0.91]; P = 0.031), the Miles procedure or left hemicolectomy (OR, 4.51 [95% CI 1.67-12.18]; P = 0.003), perioperative surgical events (OR, 2.44 [95% CI 1.25-4.76]; P = 0.009), postoperative albumin infusion (OR, 2.19 [95% CI 1.14-4.19]; P = 0.018), and postoperative early ambulation (OR, 0.35 [95% CI 0.18-0.68]; P = 0.002). Further stratified analysis showed that postoperative albumin infusion might be a risk factor for PPLOS, even in patients with a preoperative albumin level < 40 g/L (OR, 2.29 [95% CI 0.98-5.34]; P = 0.056) or duration of surgery ≥ 3 h (OR, 2.52 [95% CI 1.08-5.87]; P = 0.032). CONCLUSIONS A low preoperative pulse oximetry reading, complex surgical procedures, perioperative surgical events, and postoperative albumin infusion may be risk factors for PPLOS after laparoscopic colorectal cancer resection, whereas distant tumor metastasis and postoperative early ambulation might be protective factors. The association between postoperative albumin infusion, a modifiable factor, and PLOS or clinical outcomes warrants further investigation.
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Li H, Zhou P, Pang X, Wang T, Yin D, Fu M, He H, Zhu D, Yu S, Hu S. Mobile health-based remote interaction management intervention for patients with low anterior resection syndrome: study protocol for a randomised controlled trial. BMJ Open 2022; 12:e066046. [PMID: 36564113 PMCID: PMC9791376 DOI: 10.1136/bmjopen-2022-066046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION Low anterior resection syndrome (LARS) involves bowel dysfunction after sphincter-preserving surgery for rectal resection that significantly impacts patients' quality of life (QoL). The improvement of LARS largely depends on patient self-management behaviour; however, insufficient information about supportive care and weak awareness of self-management lead to poor self-management behaviour. Motivational interviewing (MIs) explore and change patients' ambivalence during the conversation, thereby changing and maintaining healthy behaviours to enhance effective participation. In recent years, mobile health has been widely used in clinical practice, providing continuous information support and remote interaction. However, current online information on LARS is suboptimal, websites are highly variable, important content is often lacking and the material is too complex for patients. Therefore, this study will evaluate the impacts of a remote LARS interaction management intervention based on a WeChat applet ('e-bowel safety') and MIs on patients with LARS. METHODS AND ANALYSIS This study will be a single-blind, two-arm randomised controlled trial involving patients with LARS in three tertiary grade A general hospitals who will be randomised into two groups. The intervention group will use the 'e-bowel safety' applet and the intervention team will conduct a monthly MI about syndrome management. The control group will receive an information booklet that contains the same information as that provided in the 'e-bowel safety' informational module. The intervention will last for 3 months, followed by 3 months of follow-up. The primary outcome will be global QoL; the secondary outcomes will include bowel function, social support, self-management measured at the baseline, 3 months and 6 months for three times and patients' thinkings at the end of the intervention (at 3 months). ETHICS AND DISSEMINATION Ethics approval was granted by the Clinical Medical Research Ethics Committee of the First Affiliated Hospital of Anhui Medical University (PJ2022-07-53). TRIAL REGISTRATION NUMBER Chinese Clinical Trial Registry (ChiCTR2200061317).
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Bustamante-Balén M. How to avoid overtreatment of benign colorectal lesions: Rationale for an evidence-based management. World J Gastroenterol 2022; 28:6619-6631. [PMID: 36620344 PMCID: PMC9813935 DOI: 10.3748/wjg.v28.i47.6619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/10/2022] [Accepted: 11/27/2022] [Indexed: 12/19/2022] Open
Abstract
Implementing population-based screening programs for colorectal cancer has led to an increase in the detection of large but benign histological lesions. Currently, endoscopic mucosal resection can be considered the standard technique for the removal of benign lesions of the colon due to its excellent safety profile and good clinical results. However, several studies from different geographic areas agree that many benign colon lesions are still referred for surgery. Moreover, the referral rate to surgery is not decreasing over the years, despite the theoretical improvement of endoscopic resection techniques. This article will review the leading causes for benign colorectal lesions to be referred for surgery and the influence of the endoscopist experience on the referral rate. It will also describe how to categorize a polyp as complex for resection and consider an endoscopist as an expert in endoscopic resection. And finally, we will propose a framework for the accurate and evidence-based treatment of complex benign colorectal lesions.
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Impact of atherosclerosis on the postoperative complications of colorectal surgery in older patients with colorectal cancer. BMC Gastroenterol 2022; 22:519. [PMID: 36513977 DOI: 10.1186/s12876-022-02600-7] [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: 09/20/2022] [Accepted: 11/30/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Atherosclerosis is associated with various comorbidities; nonetheless, its effect on the postoperative complications of colorectal surgery in older patients with colorectal cancer (CRC) remains unclear. This study aimed to evaluate the impact of atherosclerosis on the postoperative complications of colorectal surgery in older adults with CRC. METHODS Patients aged ≥ 65 years who underwent surgery for CRC between April 2017 and October 2020 were enrolled. To evaluate atherosclerosis, we prospectively calculated the cardio-ankle vascular index (CAVI) measured by the blood pressure/pulse wave test and abdominal aortic calcification (AAC) score from computed tomography. Risk factors for Clavien-Dindo grade ≥ III postoperative complications were evaluated by univariate and logistic regression analyses. RESULTS Overall, 124 patients were included. The mean CAVI value and AAC score were 9.5 ± 1.8 and 7.0 ± 8.0, respectively. Clavien-Dindo grade ≥ III postoperative complications were observed in 14 patients (11.3%). CAVI (odds ratio, 1.522 [95% confidence interval, 1.073-2.160], p = 0.019), AAC score (1.083 [1.009-1.163], p = 0.026); and operative time (1.007 [1.003-1.012], p = 0.001) were identified as risk factors for postoperative complications. Based on the optimal cut-off values of CAVI and AAC score, the probability of postoperative complications was 27.8% in patients with abnormal values for both parameters, which was 17.4 times higher than the 1.6% probability of postoperative complications in patients with normal values. CONCLUSIONS Atherosclerosis, particularly that assessed using CAVI and AAC score, could be a significant predictor of postoperative complications of colorectal surgery in older adults with CRC.
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Luberto A, Crippa J, Foppa C, Maroli A, Sacchi M, De Lucia F, Carvello M, Spinelli A. Routine placement of abdominal drainage in pouch surgery does not impact on surgical outcomes. Updates Surg 2022; 75:619-626. [PMID: 36479676 PMCID: PMC9734453 DOI: 10.1007/s13304-022-01411-5] [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: 06/02/2022] [Accepted: 10/22/2022] [Indexed: 12/12/2022]
Abstract
The evidence does not support the routine use of abdominal drainage (AD) in colorectal surgery. However, there is no data on the usefulness of AD, specifically, after ileal pouch-anal anastomosis (IPAA). The aim of this study is to assess post-operative outcomes of patients undergoing IPAA with or without AD at a high volume referral center. A retrospective analysis of prospectively collected data of consecutive patients undergoing IPAA with AD (AD group) or without AD (NAD group) was performed. Baseline characteristics, operative, and postoperative data were analyzed and compared between the two groups. A total of 97 patients were included in the analysis, 46 were in AD group and 51 in NAD group. AD group had a higher BMI (23.9 ± 3.9 kg/m2 vs 21.9 ± 3.0 kg/m2; p = 0.007) and more commonly underwent two-stage proctocolectomy with IPAA compared to the NAD group (50.0% vs 3.9%; p < 0.001). There was no difference in anastomotic leak rate (6.5% AD vs 5.9% NAD group; p = 1.000), major post-operative complication (8.6% vs 7.9%; p = 0.893); median length of stay [IQR] (5 [5-7] days vs 5 [4-7] days; p = 0.305) and readmission < 90 days (8.7% vs 3.9%; p = 0.418). The use of AD does not impact on surgical outcome after IPAA and question the actual benefit of its routine placement.
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Beauharnais CC, Hill SS, Sturrock PR, Davids JS, Alavi K, Maykel JA. Efficacy and satisfaction of asynchronous TeleHealth care compared to in-person visits following colorectal surgical resection. Surg Endosc 2022; 36:9106-9112. [PMID: 35713720 PMCID: PMC9205288 DOI: 10.1007/s00464-022-09383-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 06/05/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND The feasibility of remote visits following abdominal colorectal surgery has not been studied in relation to efficacy, patient satisfaction, and surgeon satisfaction. This study aims to assess reliability and satisfaction with a web-based questionnaire for post-operative visits following abdominal colorectal surgery. METHODS This was a prospective single-arm cohort study at single-tertiary care center during admission for abdominal colorectal surgery. Using a web-based patient portal, patients completed a questionnaire 48 h prior to their scheduled in-person follow-up visits and submitted photographs of their incisions. Surgeons reviewed patient-entered data and responded within 24 h. Following the subsequent in-person visit, surgeons completed questionnaires to compare the accuracy of the web-based vs. in-person evaluations. Lastly, patients and surgeons completed separate satisfaction surveys after the in-person visits. RESULTS A total of 33 patients were enrolled, of which 30 (90.9%) successfully completed the web questionnaire. Providers reported the online questionnaire to be concordant with the in-person visit in 90% of cases. Of the patients who completed the study, only half found the survey alone to be acceptable for follow-up. Patients spent significantly less time completing the online questionnaire (≤ 10 min) than in-person visits, including travel time (75 min, IQR 50-100). Only 12 patients (40%) uploaded photographs of their incisions. During in-person visits, management changes were employed in four patients (13.3%), of which 3 required treatment of superficial surgical site infections (10%). CONCLUSION This asynchronous web-based visit format was acceptable to colorectal surgeons but was only embraced by half of patients, despite considerable time savings. While patients preferred in-person visits, there may be opportunities to expand TeleHealth acceptance that focus on patient selection and education. CLINICALTRIALS gov: NCT05084131.
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Lee L, Eustache J, Tran-McCaslin M, Basam M, Baldini G, Rudikoff AG, Liberman S, Feldman LS, McLemore EC. North American multicentre evaluation of a same-day discharge protocol for minimally invasive colorectal surgery using mHealth or telephone remote post-discharge monitoring. Surg Endosc 2022; 36:9335-9344. [PMID: 35419638 DOI: 10.1007/s00464-022-09208-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 02/07/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Same-day discharge (SDD) after colectomy is feasible but requires effective post-discharge remote follow-up. Previous studies have used in-person home visits or a mobile health (mHealth) phone app, but the use of simple telephone calls for remote follow-up has not yet been studied. Therefore, the objective of this study was to compare outcomes after SDD for minimally invasive colectomy using mHealth or telephone remote post-discharge follow-up. METHODS A prospective cohort study was undertaken at two university-affiliated colorectal referral institutions from 02/2020 to 05/2021. Adult patients without significant comorbidities undergoing elective minimally invasive colectomy. Patients were discharged on the day of surgery based on set criteria. Post-discharge remote follow-up was performed using a mHealth app at site 1 and scheduled telephone calls at site 2 up to postoperative day (POD) 7. The main outcome for this study was the success rate of SDD, defined as discharge on POD0 without emergency department (ED) visit or readmission within the first 3 days. RESULTS A total of 105 patients were recruited (site 1, n = 70; site 2, n = 35). Overall, 75% of patients were discharged on POD0 (site 1 81% vs. site 2 63%, p = 0.038), of which only two patients required an ED visit within the first 3 days, leading to an overall success rate of 73% (site 1 80% vs. site 2 60%, p = 0.029). The incidence of 30-day complications (16% vs. 20%, p = 0.583), ED visits (11% vs. 11%, p = 1.00), and readmissions (9% vs. 14%, p = 0.367) were similar between the two sites. There was only one patient at each study site that went to the ED without instructions through remote follow-up. CONCLUSIONS A high proportion of patients planned for SDD were discharged on POD0 with few patients requiring an early unplanned ED visit. These results were similar with an mHealth app or telephone calls for post-discharge remote follow-ups, suggesting that SDD is feasible regardless of the method of post-discharge remote follow-up.
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Morini A, Annicchiarico A, De Giorgi F, Ferioli E, Romboli A, Montali F, Crafa P, Costi R. Local excision of T1 colorectal cancer: good differentiation, absence of lymphovascular invasion, and limited tumor radial infiltration (≤4.25 mm) may allow avoiding radical surgery. Int J Colorectal Dis 2022; 37:2525-2533. [PMID: 36335216 DOI: 10.1007/s00384-022-04279-4] [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] [Accepted: 10/26/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Early colorectal cancer (ECC) is defined as T1NXM0 colorectal cancer (CRC). Although a non-negligible number of T1-CRCs presents metastatic lymph-nodes, local excision is increasingly proposed as alternative to radical resection. Several criteria have been suggested to identify low-risk T1-CRC, but recommendations on this topic are still heterogeneous. This study aims to identify criteria associated with N+ T1-CRC, to select patients to undergo (or not) local excision. METHODS A retrospective analysis of demographic, clinical, and histology criteria of 122 consecutive T1-CRC patients undergoing radical resection at Parma University Hospital between 2000 and 2018 has been performed. RESULTS Lymph-node metastasis (LNM) was observed in 15/122 patients (12.3%). No LNM was observed among well-differentiated (G1) tumors (0/37), while 10/65 (15.4%) G2 cases as well as 5/20 (25%) G3 patients presented LNM. G1 was associated with absence of LNM (p = 0.013). After excluding G1 patients, the rate of N + T1-CRC was 17.6% (15/85). LNM was observed in 4/8 (50%) patients with lymphovascular invasion (LVI) and in 11/77 (14.2%) without LVI. LVI resulted being associated with LNM (p < 0.042). LNM was reported in 28.3% of cases with a tumor infiltration >4.25 mm (13/46), compared to 5.1% in cases with an infiltration ≤4.25 mm (2/39) (p = 0.012). In Cox regression analysis, the higher hazard ratio (HR) was reported for the LVI + and infiltration >4.25 mm (HR 24.849). CONCLUSIONS In patients with ECC (pT1NXM0), good differentiation (G1), absence of lymphovascular invasion (LVI-), and tumor radial infiltration ≤4.25 mm may allow performing local resection and avoiding radical surgery.
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Serra-Aracil X, Lucas-Guerrero V, Garcia-Nalda A, Mora-López L, Pallisera-Lloveras A, Serracant A, Navarro-Soto S. When should indocyanine green be assessed in colorectal surgery, and at what distance from the tissue? Quantitative measurement using the SERGREEN program. Surg Endosc 2022; 36:8943-8949. [PMID: 35668312 DOI: 10.1007/s00464-022-09343-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 05/13/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Suture dehiscence is one of the most feared postoperative complications. Correct intestinal vascularization is essential for its prevention. Indocyanine green (ICG) is one of the methods used to assess vascularization, but this assessment is usually subjective. Our group designed the SERGREEN program to obtain an objective measurement of the degree of vascularization. We do not know how long after ICG administration the fluorescence of the tissues should be evaluated, or how far away the measurement should be performed. The aim of this study is to establish the optimal moment and distance for analyzing the fluorescence saturation of ICG. METHODS Prospective observational study in patients undergoing elective laparoscopic colorectal surgery. The optimal time for ICG analysis was tested in a sample of 20 patients (10 right colon and 10 left colon), and the optimal distance in a sample of ten patients. ICG was administered intravenously, and colon vascularization was quantified using SERGREEN; RGB (Red, Green, Blue) encoding was used. The intensity curve of the ICG was analyzed for ten minutes after its administration. Distances of 1, 3, and 5 cm were tested. RESULTS The intensity of fluorescence increased until 1.5 min after ICG administration (reaching figures of 112.49 in the right colon and 93.95 in the left). It then remained fairly stable until 3.5 min (98.49 in the right and 83.35 in the left), at which point it began to decrease gradually. ICG saturation was inversely proportional to the distance between the camera and the tissue. The best distance was 5 cm, where the confidence interval was narrower [CI 86.66-87.53]. CONCLUSION The optimal time for determining ICG in the colon is between 1.5 and 3.5 min, in both right and left colon. The optimal distance is 5 cm. This information will help to establish parameters of comparison in normal and pathological situations.
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Lu J, Khamar J, McKechnie T, Lee Y, Amin N, Hong D, Eskicioglu C. Preoperative carbohydrate loading before colorectal surgery: a systematic review and meta-analysis of randomized controlled trials. Int J Colorectal Dis 2022; 37:2431-2450. [PMID: 36472671 DOI: 10.1007/s00384-022-04288-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/19/2022] [Indexed: 12/12/2022]
Abstract
PURPOSE Preoperative carbohydrate loading has been introduced as a component of many enhanced recovery after surgery programs. Evaluation of current evidence for preoperative carbohydrate loading in colorectal surgery has never been synthesized. METHODS MEDLINE, Embase, and CENTRAL were searched until May 2021. Randomized controlled trials (RCTs) comparing patients undergoing colorectal surgery with and without preoperative carbohydrate loading were included. Primary outcomes were changes in blood insulin and glucose levels. A pairwise meta-analysis was performed using inverse variance random effects. RESULTS The search yielded 3656 citations, from which 12 RCTs were included. In total, 387 patients given preoperative carbohydrate loading (47.2% female, age: 62.0 years) and 371 patients in control groups (49.4% female, age: 61.1 years) were included. There was no statistical difference for blood glucose and insulin levels between both patient groups. Patients receiving preoperative carbohydrate loading experienced a shorter time to first flatus (SMD: - 0.48 days, 95% CI: - 0.84 to - 0.12, p = 0.008) and stool (SMD: - 0.50 days, 95% CI: - 0.86 to - 0.14, p = 0.007). Additionally, length of stay was shorter in the preoperative carbohydrate loading group (SMD: - 0.51 days, 95% CI: - 0.88 to - 0.14, p = 0.007). There was no difference in postoperative morbidity and patient well-being between both groups. CONCLUSIONS Preoperative carbohydrate loading does not significantly impact postoperative glycemic control in patients undergoing colorectal surgery; however, it may be associated with a shorter length of stay and faster return of bowel function. It merits consideration for inclusion within colorectal enhanced recovery after surgery protocols.
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Risk factors for postoperative urinary retention in patients undergoing colorectal surgery: a systematic review and meta-analysis. Int J Colorectal Dis 2022; 37:2409-2420. [PMID: 36357736 DOI: 10.1007/s00384-022-04281-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/28/2022] [Indexed: 11/12/2022]
Abstract
PURPOSE Postoperative urinary retention (POUR) is a common complication following colorectal surgery. The incidence of POUR among colorectal surgery patients varies widely, and the risk factors and outcomes of POUR are also debatable. This meta-analysis aims to systematically evaluate the risk factors for POUR in patients after colorectal surgery. METHODS PubMed, Web of Science, the Cochrane Library, Embase, Medline, and Chinese databases (CBM, CNKI, and WanFang Databases) were searched to identify relevant cohort studies (from inception to August 2022). Two researchers independently conducted literature quality evaluation and data extraction. All data were analyzed by using the Review Manager 5.4 software. RESULTS Nineteen studies with 101,025 patients were included in this meta-analysis. The risk factors for POUR in colorectal surgery patients were male sex, older age, diabetes mellitus, urological diseases, tumor location in the lower rectum, APR, laparoscopic surgery, operation time ≥ 4 h, postoperative date of urinary catheter removal, excessive intraoperative intravenous fluid volume, and postoperative ileus. The postoperative anastomotic leak, on the other hand, was not a risk factor for POUR. CONCLUSIONS Multiple risk factors influence the incidence of POUR in patients undergoing colorectal surgery. To reduce the incidence of POUR in colorectal surgery patients, medical staff should identify risk factors early and enforce interventions to prevent them.
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Tolerating clear fluids diet on postoperative day 0 predicts early recovery of gastrointestinal function after laparoscopic colectomy. Surg Endosc 2022; 36:9262-9272. [PMID: 35254522 DOI: 10.1007/s00464-022-09151-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 02/17/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION A high proportion of colorectal surgery patients within an enhanced recovery pathway (ERP) do not experience complications but remain hospitalized mainly waiting for gastrointestinal (GI) recovery. Accurate identification of these patients may allow discharge prior to the return of GI function. Therefore, the objective of this study is to determine if tolerating clear fluid (CF) on postoperative day (POD) 0 was associated with uncomplicated return of GI function after laparoscopic colorectal surgery. METHODS Pooled data from three prospective studies from a single specialist colorectal referral center were analyzed (2013-2019). The present study included adult patients that underwent elective laparoscopic colectomy without stoma. Postoperative GI symptoms were collected daily in all three datasets. The main exposure variable, whether CF diet was tolerated on POD0, was defined as patients drinking at least 300 mL of CF without any nausea, anti-emetics, or vomiting (CF+ vs CF-). The main outcome measure was time to GI-3 (tolerating solid diet and passage of gas or stools). RESULTS A total of 221 patients were included in this study, including 69% CF+ and 31% CF-. The groups were similar in age, gender, and comorbidities, but the CF- patients were more likely to have surgery for inflammatory bowel disease. CF+ patients had faster time to GI-3 (mean 1.6d (SD 0.7) vs. 2.3d (SD 1.5), p < 0.001). The CF+ group also experienced fewer complications (19% vs. 35%, p = 0.009), shorter mean LOS (mean 3.6d (SD 2.9) vs. 6.2d (SD 9.4), p = 0.002), and were more likely to be discharged by the target LOS (66% vs. 50%, p = 0.024). CONCLUSION Toleration of CF on POD0 was associated with faster return of GI function, fewer complications, and shorter LOS. This may be used as a criteria for potential discharge prior to full return of GI function after laparoscopic colectomy within an ERP.
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Axt S, Haller K, Wilhelm P, Falch C, Martus P, Johannink J, Rolinger J, Beltzer C, Axt L, Königsrainer A, Kirschniak A. Early postoperative endoscopic evaluation of rectal anastomoses: a prospective cross-sectional study. Surg Endosc 2022; 36:8881-8892. [PMID: 35606545 PMCID: PMC9652211 DOI: 10.1007/s00464-022-09323-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 05/01/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Reported incidence of anastomotic leakage (AL) of rectal anastomoses is up to 29% with an overall mortality up to 12%. Nevertheless, there is no uniform evidence-based diagnostic procedure for early detection of AL. The objective of this prospective clinical trial was to demonstrate the diagnostic value of early postoperative flexible endoscopy for rectal anastomosis evaluation. METHODS Flexible endoscopy between 5 and 8th postoperative day was performed consecutively in 90 asymptomatic patients. Sample size calculation was made using the two-stage Simon design. Diagnostic value was measured by management change after endoscopic evaluation. Anastomoses were categorized according to a new classification. Study is registered in German Clinical Trials Register (DRKS00019217). RESULTS Of the 90 anastomoses, 59 (65.6%) were unsuspicious. 20 (22.2%) were suspicious with partial fibrin plaques (n = 15), intramural hematoma and/or local blood coagulum (n = 4) and ischemic area in one. 17 of these anastomoses were treated conservatively under monitoring. In three a further endoscopic re-evaluation was performed and as consequence one patient underwent endoscopic vacuum therapy. 11 (12.2%) AL were detected. Here, two could be treated conservatively under monitoring, four with endoscopic vacuum therapy and five needed revision surgery. No intervention-related adverse events occurred. A change in postoperative management was made in 31 (34.4%) patients what caused a significant improvement of diagnosis of AL (p < 0.001). CONCLUSIONS Early postoperative endoscopic evaluation of rectal anastomoses is a safe procedure thus allows early detection of AL. Early treatment for suspicious anastomoses or AL could be adapted to avoid severe morbidity and mortality.
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Avrahami N, Betesh-Abay B, Azab AN, Nisimov T, Abu Tailakh M. The Association Between Pain and In-Hospital Complications and Duration of Stay After Colorectal Surgery. Pain Manag Nurs 2022; 23:848-854. [PMID: 35140054 DOI: 10.1016/j.pmn.2022.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 12/19/2021] [Accepted: 01/02/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND Pain is a subjective and multidimensional experience often inadequately managed following surgery. Postoperative pain has been shown to correlate with hospital length of stay (HLOS) and hospital complications. Given advancements in preemptive pain management approaches, reevaluation is necessary. AIMS The purpose of this study was to examine the association between postoperative pain intensity and HLOS and in-hospital complications among patients who underwent colorectal surgery, adjusted by sociodemographic and underlying medical variables. SETTING AND PATIENTS We used electronic medical records. Data were collected from patients who underwent colorectal surgery at a large general hospital in Israel from January 2012 to December 2018. DESIGN AND METHODS This is a retrospective cohort study. Information on HLOS, medical diagnoses, pain intensity, use of analgesics, postoperative infections, patient sociodemographic data, chronic diseases, functionality status, and source of admission were extracted from medical records. Logistic regression analysis was used for the final model, and HLOS and in-hospital complications were the major outcomes. RESULTS We enrolled 1,073 patients. Of them, 554 males (51.6%) with a mean age of 62.54 ± 16.55 years. The median postoperative pain score was 1.54 (interquartile range, 0.84; 2.16), and an in-hospital complication rate of 1.3% (n = 14). Postoperative pain was not associated with prolonged HLOS with adjustment to relevant independent variables (odds ratio, 1.399; 95% confidence interval, 0.759-2.578; p = .282). Contrarily, age, malignancy, assistance needed in activities of daily living, use of analgesic agents, and postoperative infection were risk factors for prolonged HLOS. Additionally, postoperative pain was not related to a higher risk of in-hospital complications. CONCLUSIONS Pain intensity post colorectal surgery was not a risk factor for extended HLOS or in-hospital complications. In contradistinction, tending to patient needs, adequate analgesic use, and reducing infection rates can shorten HLOS, improve health outcomes, and economize health care resources.
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Lee S. The impact of assistants' reverse alignment surgical skill proficiency on laparoscopic colorectal surgery. Ann Coloproctol 2022; 38:432-441. [PMID: 35045685 PMCID: PMC9816554 DOI: 10.3393/ac.2021.00689.0098] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 10/12/2021] [Indexed: 01/13/2023] Open
Abstract
PURPOSE We aimed to investigate the difference in the surgical outcome based on whether the assistant overcame the mirror image in laparoscopic colorectal surgery. METHODS Three hundred patients who underwent laparoscopic colorectal surgery performed by single operator were divided into 2 groups. Based on the assistants' experience, patients who underwent surgery involving 1 of 6 residents with an experience of fewer than 30 surgeries each were classified into group 1. Patients who underwent surgery involving a single fellow as an assistant with an experience of over 1,000 surgeries were classified into group 2. According to the type of surgery, patients were divided into left and right colon resection groups and the surgical outcome of groups 1 and 2 was investigated. RESULTS Group 2 exhibited shorter operation time, less bleeding, shorter postoperative hospital stay, lower open conversion, and anastomotic leakage rate than group 1. In right colon resection, the operation time was shorter in group 2. In left colon resection, group 2 exhibited shorter operation time, less bleeding, shorter postoperative hospital stay, and lower anastomotic leakage rate. In the multivariate analysis, the assistant was a factor affecting the operation time in the entire surgery. CONCLUSION Assistants' reverse alignment surgical skill proficiency was a factor affecting the operation time.
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Mulliri A, Lelorain S, Bouvier V, Bara S, Gardy J, Grynberg D, Morello R, Alves A, Dejardin O. Role of empathy in the outcomes of colorectal cancer: protocol for a population-based study in two areas in France (EMPACOL Project). BMJ Open 2022; 12:e066559. [PMID: 36446452 PMCID: PMC9710360 DOI: 10.1136/bmjopen-2022-066559] [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] [Indexed: 01/25/2023] Open
Abstract
INTRODUCTION The EMPACOL Project aims to investigate the link between healthcare professionals' (HCPs) empathy and the results of the curative treatment of non-metastatic colorectal cancer (CRC). METHODS AND ANALYSIS EMPACOL will be an observational multicentric prospective longitudinal study. It will cover eight centres comprising patients with non-metastatic CRC, uncomplicated at diagnosis in two French areas covered by a cancer register over a 2-year period. As estimated by the two cancer registries, during the 2-year inclusion period, the number of cases of non-metastatic CRCs was approximately 480. With an estimated participation rate of about 50%, we expect around 250 patients will be included in this study. Based on the curative strategy, patients will be divided into three groups: group 1 (surgery alone), group 2 (surgery and adjuvant chemotherapy) and group 3 (neo-adjuvant therapy, surgery and adjuvant chemotherapy). The relationship between HCPs' empathy at the time of announcement and at the end of the strategy, quality of life (QoL) 1 year after the end of treatment and oncological outcomes after 5 years will be investigated. HCPs' empathy and QoL will be assessed using the patient-reported questionnaires, Consultation and Relational Empathy and European Organisation for Research and Treatment of Cancer Core Quality of Life Questionnaire, respectively. A relationship between HCPs' empathy and early outcomes, particularly digestive and genitourinary sequelae, will also be studied for each treatment group. Post-treatment complications will be assessed using the Clavien-Dindo classification. Patients' anxiety and depression will also be assessed using the Hospital Anxiety and Depression Scale questionnaire. ETHICS AND DISSEMINATION The Institutional Review Board of the University Hospital of Caen and the Ethics Committee (ID RCB: 2022-A00628-35) have approved the study. Patients will be required to provide oral consent for participation. Results of this study will be disseminated by publication in peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT05447611.
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Vanella S, Bottazzi EC, Farese G, Murano R, Noviello A, Palma T, Godas M, Crafa F. Minimally invasive colorectal surgery learning curve. World J Gastrointest Endosc 2022; 14:731-736. [PMID: 36438877 PMCID: PMC9693684 DOI: 10.4253/wjge.v14.i11.731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/01/2022] [Accepted: 10/31/2022] [Indexed: 11/14/2022] Open
Abstract
The learning curve in minimally invasive colorectal surgery is a constant subject of discussion in the literature. Discordant data likely reflects the varying degrees of each surgeon’s experience in colorectal, laparoscopic or robotic surgery. Several factors are necessary for a successful minimally invasive colorectal surgery training program, including: Compliance with oncological outcomes; dissection along the embryological planes; constant presence of an expert tutor; periodic discussion of the morbidity and mortality rate; and creation of a dedicated, expert team.
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Hamel JF, Joris J, Slim K, Régimbeau JM, Cotte E, Léger M, Venara A, Agut E, Alfonsi P, Alili A, Amraoui J, Andre A, Arimon JM, Arnalsteen L, Asztalos R, Audouy C, Aumont O, Auvray S, Baietto H, Balbo G, Aguilera MB, Beaupel N, Beaupel N, Lazreg ZB, Beguinot-Holtzscherer S, Beller JP, Bellouard A, Henda IB, Bentamene M, Bernard P, Berthon N, Biblocque A, Bievre T, Bilosi M, Blanc B, Blatt A, Blehaut D, Bock A, Bongiovanni JP, Bonnet M, Bouarroudj N, Boissier D, Boret H, Borg R, Bouchair Z, Bouchard F, Boumadani M, Bounicaud D, Bourdeix O, Bourseau JC, Bozio G, Brachet D, Brek A, Briez N, Buisset-Subiran C, Calvet B, Cartaux-Taieb A, Castiglioni M, Catinois M, Du Rieu MC, Chalumeau C, Chambrier G, Chamlou R, Chapel N, Chenet P, Chirac P, Chokkairi S, Chopin X, Christou N, Chuffart E, Corfiotti F, Craus C, Cuellar E, Dardenne G, de Angelis N, de Ioro U, Dechanet F, Dellis R, Demasles L, Denet C, Deroo B, Desfourneaux-Denis V, Dileon S, Douard R, Dorado C, Dorscheid E, Dumont F, Durame F, Duchalais E, Dupre A, Dufraisse S, Elghali MA, Hutin E, Emna A, Essome E, Fabre N, Faivre V, Faucheron JL, Favoulet P, Fernou P, Firtion O, Flamein R, Florea S, de la Fontaine C, Forestier D, Fourn E, Frentiu DV, Frisoni R, Frisoni A, Gautier T, Genty F, Georgeanu S, Germain A, Gibert S, Gilbert B, Gignoux B, Goasguen N, Goubault P, Gres P, Guedj J, Guignard B, Gugenheim J, Guaquiere C, Guiot JL, Guinier D, Hail K, Hatwel C, Iatan E, Janecki T, Jany T, Jaspart J, Journe F, Jouffret L, Kassoul A, Kattou F, Keller P, Knepfler T, Khouri T, Kothonidis K, Landreau P, Langlois G, Le Bartz G, Lebas S, Leonard D, Leonard D, Leporrier J, Lescure G, Lewandowski R, Liddo A, Longeville JH, Lucescu I, Mariani A, Mariani P, Martin G, Martinet O, Massalou D, Massard JL, Mauvais F, Mazza D, Katapile JM, Milou F, Mirre F, Martinez CM, Mensier A, Mergui C, Mestrallet JP, Meyer C, Mocellin N, Montagne S, Naseef O, Orville M, Ostermann-Bucher S, Ouaissi M, Paqueron X, Paquet C, Passebois L, Pichot-Delahaye V, Pillet M, Pottie JC, Plard L, Plumereau F, Poincenot J, Poisblanc M, Poupard B, Proske JM, Puche P, Raspado O, Riboud R, Rakotoarisoa B, Raynaud K, Razafindratsira T, Renaud M, Rio D, Rio D, Ripoche J, Roussel B, Denis MS, Salaun P, Sage PY, Scherrer ML, Sirisier F, Smeets B, Smejkal M, Steinmetz JP, Tavernier M, Thievenaz R, Tirca M, Toque L, Triki E, Tzanis D, Vacher B, Vanwymeersch S, Vauclair E, Verhaeghe R, Vetrila V, Vieuille C, Vermeulen F, Vignal JC, Voilin C, de Wailli P, Wolthuis A, Zaepfel S. Transversus Abdominis Block or Wound Infiltration Should be Performed in Colorectal Surgery Patients in an Enhanced Recovery Setting: a Propensity Score Analysis of a National Database. J Gastrointest Surg 2022; 27:798-802. [PMID: 36376728 DOI: 10.1007/s11605-022-05514-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 10/29/2022] [Indexed: 11/16/2022]
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Alric H, Caudron E, Berger A, Daupin J, Perrod G, Wilhelm C, Gazeau F, Silva AKA, Rahmi G. Anastomotic leak after colorectal surgery: Management by combined use of an over-the-scope-clip and a thermoresponsive gel. Clin Res Hepatol Gastroenterol 2022; 46:101990. [PMID: 35792240 DOI: 10.1016/j.clinre.2022.101990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 06/26/2022] [Accepted: 07/01/2022] [Indexed: 02/04/2023]
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Pook M, Elhaj H, El Kefraoui C, Balvardi S, Pecorelli N, Lee L, Feldman LS, Fiore JF. Construct validity and responsiveness of the Duke Activity Status Index (DASI) as a measure of recovery after colorectal surgery. Surg Endosc 2022; 36:8490-8497. [PMID: 35212822 DOI: 10.1007/s00464-022-09145-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 02/15/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Returning to preoperative levels of physical function is highly valued by patients recovering from surgery. The Duke Activity Status Index (DASI, a 12-item questionnaire) may be a simple yet robust tool to assess postoperative recovery of functional capacity. This study assessed construct validity and responsiveness of the DASI as a measure of recovery after colorectal surgery. METHODS Data from a trial on early mobilization after colorectal surgery were analyzed. Patients completed the DASI questionnaire preoperatively and at postoperative weeks (POW) 2 and 4. Construct validity was assessed by testing the primary a priori hypotheses that postoperative DASI scores (1) are higher in patients without vs with postoperative complications and (2) correlate with six-minute walk test distance (6MWD). Exploratory analyses assessed the association between DASI scores and (1) preoperative physical status [higher (ASA ≤ 2) vs lower (ASA > 2)], (2) stoma creation (no stoma vs stoma), (3) age [younger (≤ 75 years) vs older (> 75 years)], (4) time to readiness for discharge [shorter (≤ 4 days) vs longer (> 4 days)], and (5) surgical approach (laparoscopic vs open). Responsiveness was assessed by testing a priori hypotheses that DASI scores are higher (1) preoperatively vs at POW2 and (2) at POW4 vs POW2. Mean differences in DASI scores were obtained using linear regression. The association between DASI and 6MWD was assessed via Pearson correlation. RESULTS We analyzed data from 100 patients undergoing colorectal surgery (mean age 65; 57% male; 81% laparoscopic). Mean DASI scores were 47.9 ± 12.1 preoperatively, 22.4 ± 12.7 at POW2, and 33.2 ± 15.7 at POW4. The data supported our two primary construct validity hypotheses, as well as 3/5 exploratory hypotheses. Both responsiveness hypotheses were supported. CONCLUSIONS Our findings support that the DASI questionnaire can be a useful tool to assess postoperative recovery of functional capacity in research and clinical practice.
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Barberio M, Lapergola A, Benedicenti S, Mita M, Barbieri V, Rubichi F, Altamura A, Giaracuni G, Tamburini E, Diana M, Pizzicannella M, Viola MG. Intraoperative bowel perfusion quantification with hyperspectral imaging: a guidance tool for precision colorectal surgery. Surg Endosc 2022; 36:8520-8532. [PMID: 35836033 DOI: 10.1007/s00464-022-09407-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/19/2022] [Indexed: 02/07/2023]
Abstract
BACKGROUND Poor anastomotic perfusion can cause anastomotic leaks (AL). Hyperspectral imaging (HSI), previously validated experimentally, provides accurate, real-time, contrast-free intestinal perfusion quantification. Clinical experience with HSI is limited. In this study, HSI was used to evaluate bowel perfusion intraoperatively. METHODS Fifty-two patients undergoing elective colorectal surgeries for neoplasia (n = 40) or diverticular disease (n = 12), were enrolled. Intestinal perfusion was assessed with HSI (TIVITA®, Diaspective Vision, Am Salzhaff, Germany). This device generates a perfusion heat map reflecting the tissue oxygen saturation (StO2) amount. Prior to anastomose creation, the clinical transection line (CTL) was highlighted on the proximal bowel and imaged with HSI. Upon StO2 heat map evaluation, the hyperspectral transection line (HTL) was identified. In case of CTL/HTL discrepancy > 5 mm, the bowel was always resected at the HTL. HSI outcomes were compared to the clinical ones. RESULTS AL occurred in one patient who underwent neoadjuvant radiochemotherapy and ultralow anterior resection for rectal cancer. HSI assessment was feasible in all patients, and StO2-values were significantly higher at proximal segments than distal ones. Twenty-six patients showed CTL/HTL discrepancy, and these patients had a lower mean StO2 (54.55 ± 21.30%) than patients without discrepancy (65.10 ± 21.30%, p = 0.000). Patients undergoing neoadjuvant radiochemotherapy showed a lower StO2 (51.41 ± 23.41%) than non-neoadjuvated patients (60.51 ± 24.98%, p = 0.010). CONCLUSION HSI is useful in detecting intraoperatively marginally perfused segments, for which the clinical appreciation is unreliable. Intestinal vascular supply is lower in patients undergoing neoadjuvant radiochemotherapy, and this novel finding together with the clinical impact of HSI perfusion quantification deserves further investigation in larger trials.
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Seow-En I, Chen LR, Li YX, Zhao Y, Chen JH, Abdullah HR, Tan EKW. Outcomes after natural orifice extraction vs conventional specimen extraction surgery for colorectal cancer: A propensity score-matched analysis. World J Clin Oncol 2022; 13:789-801. [PMID: 36337314 PMCID: PMC9630998 DOI: 10.5306/wjco.v13.i10.789] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/08/2022] [Accepted: 10/12/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Natural orifice specimen extraction (NOSE) via the anus or vagina replaces conventional transabdominal specimen retrieval via the transabdominal route through a limited mid-line laparotomy or Pfannenstiel incision. Reducing the number of laparoscopic ports further decreases operative abdominal wall trauma. These techniques reduce the surgical wound size as well as the risk of incision-related morbidity.
AIM To compare short-term outcomes following 3-port NOSE surgery with a matched cohort of conventional non-NOSE colorectal cancer surgery.
METHODS Patients who underwent elective 3-port laparoscopic colorectal NOSE surgery between February to October 2021 were identified. Selection criteria for NOSE surgery was adapted from the 2019 International Consensus on Natural Orifice Specimen Extraction Surgery for colorectal cancer. Patients with clinical T4 or N2 tumors on staging computed tomography were also excluded. The propensity score-matched cohort was identified amongst patients who underwent conventional laparoscopic colorectal surgery from January 2019 to December 2020. Matching was performed in the ratio of 1:4 based on age, gender, type of resection, and p - tumor node metastasis staging.
RESULTS Over the eight-month study duration, 14 consecutive cases (nine female, five male) of elective 3-port laparoscopic surgery with NOSE were performed for colorectal cancer. Median age and body mass index were 70 (range 43-82) years and 24.1 (range 20.0-31.7) kg/m2 respectively. Six patients underwent transanal NOSE and eight had transvaginal NOSE. Median operative time, intraoperative blood loss and postoperative length of stay were 208 (range 165-365) min, 30 (range 10-150) mL and 3 (range 2-6) d respectively. Two (14%) suffered minor postoperative compilations not attributable to the NOSE procedure. Median follow-up duration was 12 (range 8-15) mo. No instances of mortality, local or distant disease recurrence were recorded in this cohort. Compared to the conventional surgery cohort of 56 patients, the 3-port NOSE cohort had significantly quicker mean return of bowel function (2.6 vs 1.2 d, P < 0.001), reduced postoperative pain and patient-controlled analgesia use, and decreased length of hospital stay (6.4 vs 3.4 d, P < 0.001). There were no statistical differences in surgical duration and perioperative complication rates between the NOSE and non-NOSE cohorts.
CONCLUSION 3-port laparoscopic colorectal surgery with NOSE is a feasible technique, augmenting the minimally invasive nature of surgery and producing good outcomes. Appropriate patient selection and expertise in conventional laparoscopy are required.
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Kekul O, Ustun YB, Kaya C, Turunç E, Dost B, Bilgin S, Ozkan F. Analgesic efficacy of the bilateral erector spinae plane block for colorectal surgery: a randomized controlled trial. JOURNAL OF ANESTHESIA, ANALGESIA AND CRITICAL CARE (ONLINE) 2022; 2:43. [PMID: 37386681 DOI: 10.1186/s44158-022-00073-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 10/07/2022] [Indexed: 07/01/2023]
Abstract
BACKGROUND Colorectal cancer is quite common, and surgery is the most effective treatment for most patients. However, postoperative pain management is generally inadequate in most patients. This study aimed to determine the effect of ultrasonography (USG)-guided preemptive erector spina plan block (ESPB), as part of multimodal analgesia, on postoperative analgesia in patients undergoing colorectal cancer surgery. METHODS: This is a prospective, randomized, single-blind trial. This study included 60 patients (ASA I-II) who underwent colorectal surgery at the hospital of Ondokuz Mayis University. The patients were divided into the ESP group and control group. Intraoperatively, all patients were administered intravenous tenoxicam (20 mg) and paracetamol (1 g) as part of multimodal analgesia. Intravenous morphine via patient-controlled analgesia was administered in all groups postoperatively. The primary outcome was the total morphine consumption in the first 24 h after surgery. The secondary outcomes included visual analog scale pain scores at rest and coughing and deep inspiration in the first 24 h and at 3 months postoperatively; number of patients requesting rescue analgesia; incidence of nausea and vomiting and need for antiemetics; intraoperative remifentanil consumption; postoperative first oral intake; time to first urination, first defecation, and first mobilization; hospitalization time; and incidence of pruritus. RESULTS Morphine consumption in the first 6 h postoperatively, total amount of morphine consumed in the first 24 h postoperatively, pain scores, intraoperative remifentanil consumption, incidence of pruritus, and postoperative antiemetic requirement were lower in the ESP group than in the control group. First defecation time and hospitalization time were shorter in the block group. CONCLUSIONS As a part of multimodal analgesia, ESPB reduced postoperative opioid consumption and pain scores in the early postoperative period and in the 3rd month.
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Boraschi P, Tarantini G, Mercogliano G, Giugliano L, Donati F. Pictorial review: radiological diagnosis of anastomotic leakage with water-soluble contrast enema after anterior resection of the rectum. Jpn J Radiol 2022; 40:1235-1240. [PMID: 36260210 DOI: 10.1007/s11604-022-01348-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Accepted: 07/01/2022] [Indexed: 11/29/2022]
Abstract
For patients who have undergone colorectal surgery, anastomotic leakage is a serious and challenging complication with a variable rate ranging between 1.8% and 19.2%. Postoperative anastomotic leaks after colorectal surgery can have severe consequences for patients, particularly ones who present with few or no symptoms. Computed tomography and/or water-soluble contrast enema (WSE) are the most frequently utilized imaging methods to identify and diagnose anastomotic leaks early. WSE is a safe and complication-free procedure that allows to identify the presence of otherwise unrecognized anastomotic leaks, both in asymptomatic and symptomatic patients. Fluoroscopic rectal examination using a water-soluble contrast agent for postoperative patients is never an easy examination to perform since it requires careful preparation, skill, and knowledge. Four morphological types of anastomotic dispersion have been described: "saccular type", "horny type", "serpentine type" and "dendritic type". Among 4 types of leakage, dendritic and serpentine types are more frequently followed by clinical symptoms and none of the dendritic type resolves spontaneously. On the other hand, the saccular and horny types have a better prognosis after healing of the loss and subsequent restoration of the ostomy as they consist of a cavity that provides a sort of physical barrier to the spread of inflammation. The aim of this pictorial essay was to illustrate the spectrum of imaging findings of morphological types of radiologic leakages on WCE in patients with colorectal surgical anastomosis. We have also tried to provide tips and tools to enable identification of radiological leakages on retrograde WCE, particularly of the smallest leaks which can be more easily missed.
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Naseri A, Behboudi B, Faryabi A, Tafti SMA, Sharifi A, Keramati MR, Fazeli MS, Keshvari A, Zeinalizadeh M, Asbagh RA, Hoorshad N, Kazemeini A. Surgical management of retrorectal tumors: a single-center 12 years' experience. Ann Coloproctol 2022:ac.2022.00297.0042. [PMID: 36217809 DOI: 10.3393/ac.2022.00297.0042] [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: 04/26/2022] [Accepted: 06/23/2022] [Indexed: 10/17/2022] Open
Abstract
Purpose Retrorectal tumors (RTs) are rare tumors that arise in the space between the mesorectum and the pelvic wall and often originate in embryonic tissues. The primary treatment for these tumors is complete excision surgery, and choosing the best surgical approach is very important. Methods In this study, we retrospectively collected the data of 15 patients with RTs who underwent surgery in the surgical ward of Imam Khomeini Hospital in Tehran for 12 years to share our experiences of patients' treatment and compare different surgical approaches. Results A total of 5 tumors were malignant, 10 were benign, and most of the tumors were congenital. Malignant tumors were seen in older patients. Three surgical procedures were performed on patients. Three patients underwent abdominal approach surgery, and 8 patients underwent posterior surgery. A combined surgical approach was performed on 4 patients. Two patients underwent laparoscopic surgery. The abdominal approach had the least long-term complication, and the combined approach had the most complications; laparoscopic surgery reduced the length of hospital stay and complications after surgery. Conclusion A multidisciplinary team collaboration using magnetic resonance imaging details is necessary to determine a surgical treatment approach. It could reduce the need for a preoperative biopsy. However, every approach has its advantages and disadvantages. In the main, they have no superiority over each other, and individualized treatment is the key.
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Feng Z, Xue FS, Cheng Y. Letter to the Editor Regarding "Comparison of Ultrasound-Guided Erector Spinae Plane Block and Oblique Subcostal Transverse Abdominis Plane Block for Postoperative Analgesia in Elderly Patients After Laparoscopic Colorectal Surgery: A Prospective Randomized Study". Pain Ther 2022; 11:1507-1509. [PMID: 36171469 PMCID: PMC9633899 DOI: 10.1007/s40122-022-00433-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 09/02/2022] [Indexed: 11/29/2022] Open
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Li B, Wang J, Yang S, Shen J, Li Q, Zhu Q, Cui W. Left colic artery diameter is an important factor affecting anastomotic blood supply in sigmoid colon cancer or rectal cancer surgery: a pilot study. World J Surg Oncol 2022; 20:313. [PMID: 36163068 PMCID: PMC9513983 DOI: 10.1186/s12957-022-02774-0] [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: 08/07/2022] [Accepted: 09/07/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anastomotic blood supply is vital to anastomotic healing. The aim of this study was to demonstrate the effect of the left colic artery (LCA) on blood supply in the anastomotic area, explore the relationship between individual differences in the LCA and blood supply in the anastomotic area, and elucidate the relevant indications for LCA retention during radical resection for sigmoid or rectal cancer. METHOD Radical sigmoid or rectal cancer resection with LCA retention was performed in 40 patients with colorectal cancer who participated in this study. Systemic pressure, LCA diameter, and the distance from the root of the LCA to the root of the inferior mesenteric artery were measured and recorded. The marginal artery stump pressure in the anastomotic colon before and after the LCA clamping was measured, respectively. RESULTS There is a significant difference between the marginal artery stump pressure before LCA ligation and after ligation (53.1 ± 12.38 vs 42.76 ± 12.71, p < 0.001). The anastomotic blood supply positively and linearly correlated with body mass index and systemic pressure. Receiver-operating curve analysis revealed that LCA diameter (area under the curve 0.971, cutoff 1.95 mm) was an effective predictor of LCA improving anastomosis blood supply. No relationship was found between the LCA root location and anastomotic blood supply. CONCLUSION Preserving the LCA is effective in improving blood supply in the anastomotic area, and larger LCA diameters result in a better blood supply to the anastomotic area.
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McKechnie T, Khamar J, Daniel R, Lee Y, Park L, Doumouras AG, Hong D, Bhandari M, Eskicioglu C. The Senhance Surgical System in Colorectal Surgery: A Systematic Review. J Robot Surg 2022; 17:325-334. [PMID: 36127508 DOI: 10.1007/s11701-022-01455-0] [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: 08/25/2022] [Accepted: 09/08/2022] [Indexed: 10/14/2022]
Abstract
The Senhance Surgical System allows for infrared eye tracking, haptic feedback, and an adjustable upright seat allowing for improved ergonomics. This systematic review was designed with the aim of reviewing the current literature pertaining to the use of the Senhance Surgical System in colorectal surgery. Medline, EMBASE, and CENTRAL were searched. Articles were eligible for inclusion if they evaluated adults undergoing colorectal surgery with the Senhance Surgical System. The primary outcome was intraoperative efficacy; as defined by operative time, estimated blood loss (EBL), and conversion. A DerSimonian and Laird inverse variance random-effects meta-analysis was used to generate overall effect size estimates and narrative review was provided for each outcome. Six observational studies with 223 patients (mean age: 63.7, 41.2% female, mean BMI: 24.4 kg/m2) were included. The most common indication for surgery was colorectal cancer (n = 180, 80.7%) and the most common operation was anterior resection (n = 72, 32.3%). Meta-analyses demonstrated a pooled total operative time of 229.8 min (95% CI 189.3-270.4, I2 = 0%), console time of 141.3 min (95% CI 106.5-176.1, I2 = 0%), and docking time of 10.8 min (95% CI 6.4-15.2, I2 = 0%). The pooled EBL was 37.0 mL (95% CI 24.7-49.2, I2 = 20%). Overall, there were nine (4.0%) conversions to laparoscopy/laparotomy. The Senhance Surgical System has an acceptable safety profile, reasonable docking and console times, low conversion rates, and an affordable case cost across a variety of colorectal surgeries. Further prospective, comparative trials with other robotic surgical platforms are warranted.
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Marinello F, Fleming CA, Möeslein G, Khan J, Espín-Basany E, Pellino G. Diversity bias in colorectal surgery: a global perspective. Updates Surg 2022; 74:1915-1923. [PMID: 36083460 PMCID: PMC9674724 DOI: 10.1007/s13304-022-01355-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Accepted: 08/08/2022] [Indexed: 12/04/2022]
Abstract
There is a specific lack of data on equity and injustices among colorectal surgeons regarding diversity. This study aimed to explore colorectal surgeon’s lived experience of diversity bias with a specific focus on gender, sexual orientation or gender identity and race or religion. A bespoke questionnaire was designed and disseminated to colorectal surgeons and trainees through specialty association mailing lists and social media channels. Quantitative and qualitative data points were analysed. 306 colorectal surgeons responded globally. 58.8% (n = 180) identified as male and 40.5% (n = 124) as female. 19% were residents/registrars. 39.2% stated that they had personally experienced or witnessed gender inequality in their current workplace, 4.9% because of sexual orientation, and 7.5% due to their race or religion. Sexist jokes, pregnancy-related comments, homophobic comments, liberal use of offensive terms and disparaging comments and stereotypical jokes were commonly experienced. 44.4% (n = 135) did not believe their institution of employer guaranteed an environment of respect for diversity and only 20% were aware of society guidelines on equality and diversity. Diversity bias is prevalent in colorectal surgery. It is necessary to work towards real equality and inclusivity and embrace diversity, both to promote equity among colleagues and provide better surgical care to patients.
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Rahadiani N, Habiburrahman M, Abdullah M, Jeo WS, Stephanie M, Handjari DR, Krisnuhoni E. Analysing 11 years of incidence trends, clinicopathological characteristics, and forecasts of colorectal cancer in young and old patients: a retrospective cross-sectional study in an Indonesian national referral hospital. BMJ Open 2022; 12:e060839. [PMID: 36691171 PMCID: PMC9454011 DOI: 10.1136/bmjopen-2022-060839] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 08/15/2022] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To obtain annual incidence trends, understand clinicopathological characteristics, and forecast the future burden of colorectal cancer (CRC) in Indonesia. DESIGN 11-year retrospective cross-sectional study. SETTING A national referral hospital in Jakarta, Indonesia. PARTICIPANTS Data from 1584 eligible cases were recorded for trends and forecasting analyses; 433 samples were analysed to determine clinicopathological differences between young (<50 years) and old (≥50 years) patients. METHODS Trend analyses were done using Joinpoint software, expressed in annual percentage change (APC), and a regression analysis was executed to generate a forecasting model. Patients' characteristics were compared using χ2 or non-parametric tests. MAIN OUTCOMES Analysis of trends, forecasting model, and clinicopathological features between the age groups. RESULTS A significant increase in APC was observed among old patients (+2.38%) for CRC cases. Colon cancer increased remarkably (+9.24%) among young patients; rectal cancer trends were either stable or declining. The trend for right-sided CRC increased in the general population (+6.52%) and old patients (+6.57%), while the trend for left-sided CRC was stable. These cases are expected to be a significant health burden within the next 10 years. Patients had a mean age of 53.17±13.94, 38.1% were young, and the sex ratio was 1.21. Prominent characteristics were left-sided CRC, tumour size ≥5 cm, exophytic growth, adenocarcinoma, histologically low grade, pT3, pN0, inadequately dissected lymph nodes (LNs), LN ratio <0.05, no distant metastasis, early-stage cancer, no lymphovascular invasion, and no perineural invasion (PNI). Distinct features between young and old patients were found in the histological subtype, number of dissected LN, and PNI of the tumour. CONCLUSIONS Epidemiological trends and forecasting analyses of CRC cases in Indonesian patients showed an enormous increase in colon cancer in young patients, a particularly concerning trend. Additionally, young patients exhibited particular clinicopathological characteristics that contributed to disease severity.
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Kimura C, Bidwell S, Shankar K, Shelton E, Shelton A, Kin C. Adherence to a Home-Based Prehabilitation Program for Patients Undergoing Colorectal Surgery. J Gastrointest Surg 2022; 27:565-567. [PMID: 36050618 DOI: 10.1007/s11605-022-05446-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/10/2022] [Indexed: 01/31/2023]
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Antoun A, Al Rashid F, Alhassan N, Gomez-Garibello C, Fiore JF, Feldman LS, Lee L, Mueller CL. Development of a formative feedback tool for transanal total mesorectal excision. Surg Endosc 2022; 36:6705-6711. [PMID: 34982229 DOI: 10.1007/s00464-021-08943-8] [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: 09/08/2021] [Accepted: 12/06/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Transanal total mesorectal excision (TaTME) is a novel procedure in the treatment of rectal cancer. Current training models for TaTME suggest a period of proctored cases, but no structured feedback tool exists to guide operators during the learning phase. The objective of this study therefore was to develop a formative feedback tool for the critical steps of the transanal portion of TaTME. METHODS A two-round Delphi study by TaTME experts was conducted to determine the items to be included in the formative feedback tool. Participants rated each step from a prepared list using a Likert scale from 1 (Not relevant) to 5 (Very relevant) with the option to suggest additional steps. Responses to the first round were presented in the second round, where participants rated the revised list of steps. Consensus was defined as > 80% of participants rating the step as 4 or 5 (out of 5). Items were combined when appropriate to avoid redundancy. Rating anchors describing performance (on a 5-point scale) were then developed for each step. The final tool was recirculated and participants rated the finished product on its feasibility and usefulness. RESULTS Twenty-six TaTME experts were contacted for participation. Fifteen experts (58%) participated in the first round of the study, and eleven (42%) participated in the second round. The majority (14, 93%) had completed fellowship training in colorectal surgery. The first round of the Delphi study contained 34 items, and 32 items met inclusion criteria after the second round. Redundant items were combined into 15 items that comprised the final tool. Out of eight respondents to the feasibility survey, all believed the feedback tool enhances the feedback of learners and would use it for training purposes if available. CONCLUSION This work describes the development of a novel consensus-based formative feedback tool specific to TaTME.
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Yang IJ, Oh HK, Lee J, Suh JW, Ahn HM, Shin HR, Kim JW, Kim JH, Song C, Choi JY, Kim DW, Kang SB. Efficacy of geriatric multidisciplinary oncology clinic in the surgical treatment decision-making process for frail elderly patients with colorectal cancer. Ann Surg Treat Res 2022; 103:169-175. [PMID: 36128034 PMCID: PMC9478425 DOI: 10.4174/astr.2022.103.3.169] [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: 06/10/2022] [Revised: 07/26/2022] [Accepted: 08/09/2022] [Indexed: 11/30/2022] Open
Abstract
Purpose Multidisciplinary care has become a cornerstone of colorectal cancer management. To evaluate the clinical efficacy of a geriatric multidisciplinary oncology clinic (GMOC), we analyzed the surgical treatment decision-making process and outcomes. Methods This retrospective single-center study reviewed the data of patients aged ≥65 years who participated in the GMOC at a tertiary referral hospital between 2015 and 2021. The clinical adherence rate, comprehensive geriatric assessment, and a multidimensional frailty score (MFS) were obtained. The groups that were recommended and not recommended for surgery were compared, analyzing the factors impacting the decision and 1-year survival outcomes. Furthermore, the postoperative complications of patients who underwent surgery were evaluated. Results A total of 165 patients visited the GMOC, and 74 had colorectal cancer (mean age, 85.5 years [range, 81.2–89.0 years]). Among patients with systemic disease (n = 31), 7 were recommended for surgery, and 5 underwent surgery. Among patients with locoregional disease (n = 43), 18 were recommended for surgery, and 12 underwent surgery. Patients recommended and not recommended for surgery had significantly different activities of daily living (ADL) (P = 0.024), instrumental ADL (P = 0.001), Mini-Mental State Examination (P = 0.014), delirium risk (P = 0.039), and MFS (P = 0.001). There was no difference in the 1-year overall survival between the 2 groups (P = 0.980). Of the 17 patients who underwent surgery, the median (interquartile range) of operation time was 165.0 minutes (120.0–270.0 minutes); hospital stay, 7.0 days (6.0–8.0 days); and 3 patients had wound complications. Conclusion Proper counseling of patients through the GMOC could lead to appropriate management and favorable outcomes.
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Harji DP, Houston F, Cutforth I, Hawthornthwaite E, McKigney N, Sharpe A, Coyne P, Griffiths B. The impact of multidisciplinary team decision-making in locally advanced and recurrent rectal cancer. Ann R Coll Surg Engl 2022; 104:611-617. [PMID: 35639482 PMCID: PMC9680687 DOI: 10.1308/rcsann.2022.0045] [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] [Accepted: 03/08/2022] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Appropriate patient selection within the context of a multidisciplinary team (MDT) is key to good clinical outcomes. The current evidence base for factors that guide the decision-making process in locally advanced rectal cancer (LARC) and locally recurrent rectal cancer (LRRC) is limited to anatomical factors. METHODS A registry-based, prospective cohort study was undertaken of patients referred to our specialist MDT between 2015 and 2019. Data were collected on patients and disease characteristics including performance status, Charlson Comorbidity Index, the English Index of Multiple Deprivation quintiles and MDT treatment decision. Curative treatment was defined as neoadjuvant treatment and surgical resection that would achieve a R0 resection, and/or complete treatment of distant metastatic disease. Palliative treatment was defined as non-surgical treatment. RESULTS In total, 325 patients were identified; 72.7% of patients with LARC and 63.6% of patients with LRRC were offered treatment with curative intent (p = 0.08). Patients with poor performance status (PS > 2; p < 0.001), severe comorbidity (p < 0.001), socio-economic deprivation (p = 0.004), a positive predictive circumferential resection margin (p = 0.005) and metastatic disease (p < 0.001) were associated with palliative treatment. Overall survival in the curative cohort was 49 months (95% confidence interval [CI] 32.4-65.5) compared with 12 months (95% CI 9.1-14.9) in the palliative cohort (p < 0.001). The presence of metastatic disease was identified as a prognostic factor for patients undergoing curative treatment (p = 0.05). The only prognostic factor identified in patients treated palliatively was performance status (p < 0.001). CONCLUSIONS Our study identifies a number of preoperative, prognostic factors that affect MDT decision-making and overall survival.
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Safety of robotic surgical management of non-elective colectomies for diverticulitis compared to laparoscopic surgery. J Robot Surg 2022; 17:587-595. [PMID: 36048320 DOI: 10.1007/s11701-022-01452-3] [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: 06/13/2022] [Accepted: 08/11/2022] [Indexed: 10/14/2022]
Abstract
Non-elective minimally invasive surgery (MIS) remains controversial, with minimal focus on robotics. This study aims to evaluate the short-term outcomes for non-elective robotic colectomies for diverticulitis. All colectomies for diverticulitis in ACS-NSQIP between 2012 and 2019 were identified by CPT and diagnosis codes. Open and elective cases were excluded. Patients with disseminated cancer, ascites, and ventilator-dependence were excluded. Procedures were grouped by approach (laparoscopic and robotic). Demographics, operative variables, and postoperative outcomes were compared between groups. Covariates with p < .1 were entered into multivariable logistic regression models for 30 day mortality, postoperative septic shock and reoperation. 6880 colectomies were evaluated (Laparoscopic = 6583, Robotic = 297). The laparoscopic group included more preoperative sepsis (31.6% vs. 10.8%), emergency cases (32.3% vs. 6.7%), and grade 3/4 wound classifications (53.3% vs. 42.8%). There was no difference in mortality, anastomotic leak, SSI, reoperation, readmission, or length of stay. The laparoscopic group had more postoperative sepsis (p = 0.001) and the robotic group showed increased bleeding (p = 0.011). In a multivariate regression model, increased age (OR = 1.083, p < 0.001), COPD (OR = 2.667, p = 0.007), dependent functional status (OR = 2.657, p = 0.021), dialysis (OR = 4.074, p = 0.016), preoperative transfusions (OR = 3.182, p = 0.019), emergency status (OR = 2.241, p = 0.010), higher ASA classification (OR = 3.170, p = 0.035), abnormal WBC (OR = 1.883, p = 0.046) were independent predictors for mortality. When controlling for confounders, robotic approach was not statistically significantly associated with septic shock or reoperation. When controlling for confounders, robotic approach was not a predictor for mortality, reoperation or septic shock. Robotic surgery is a feasible option for the acute management of diverticulitis.
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Arnott SM, Zollinger B, Haviland S, Ng M, Obias V. A nutritional screening threshold for optimal outcomes after Hartmann's reversal. Int J Colorectal Dis 2022; 37:2041-2048. [PMID: 36002747 DOI: 10.1007/s00384-022-04236-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/07/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Determining is nutritionally replete enough for Hartmann's reversal (HR) can be controversial and multifactorial. While there are many preoperative nutritional screening tools, the impact of malnourishment on HR has not been evaluated. The study aims to clarify how often patients undergoing HR are high risk for malnourishment at the time of surgery and how this impacts postoperative outcomes. METHODS From 2012-2019, all elective HRs were identified in ACS-NSQIP. Patients were categorized in a malnourished group if they met one of the following criteria: (1) BMI < 18.5 kg/m2, (2) albumin < 3.5 g/dL, or (3) > 10% body weight loss in the last 6 months. Bivariate associations of preoperative demographics and postoperative outcomes were analyzed. Multivariable logistic regression was performed to identify independent predictors for 30-day mortality and organ space wound infection. RESULTS 8878 procedures were evaluated (well-nourished = 7116 and malnourished = 1762). The malnourished group had higher mortality (p < 0.001), shorter operating time (p < .001), longer length of stay (p = 0.016), and higher rates of infection (p = 0.011), reintubation (p = 0.002), bleeding (p < 0.001), sepsis (p = 0.001), and reoperation (p = 0.018). In multivariate regression models, malnourishment was an independent predictor for mortality (OR = 2.72, p < 0.001) and wound infection (OR = 1.19, p = 0.028). CONCLUSION A large percentage of patients undergoing HR were classified as being high-risk for malnutrition. Malnourishment was associated with some worse postoperative compilations including death and wound infection. Surgeons should routinely use preoperative screening for malnutrition to identify and attempt to optimize nutritional status prior to undergoing Hartmann's Reversal.
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Morales-Conde S, Licardie E, Alarcón I, Balla A. Indocyanine green (ICG) fluorescence guide for the use and indications in general surgery: recommendations based on the descriptive review of the literature and the analysis of experience. Cir Esp 2022; 100:534-554. [PMID: 35700889 DOI: 10.1016/j.cireng.2022.06.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 11/26/2021] [Indexed: 06/15/2023]
Abstract
Indocyanine Green is a fluorescent substance visible in near-infrared light. It is useful for the identification of anatomical structures (biliary tract, ureters, parathyroid, thoracic duct), the tissues vascularization (anastomosis in colorectal, esophageal, gastric, bariatric surgery, for plasties and flaps in abdominal wall surgery, liver resection, in strangulated hernias and in intestinal ischemia), for tumor identification (liver, pancreas, adrenal glands, implants of peritoneal carcinomatosis, retroperitoneal tumors and lymphomas) and sentinel node identification and lymphatic mapping in malignant tumors (stomach, breast, colon, rectum, esophagus and skin cancer). The evidence is very encouraging, although standardization of its use and randomized studies with higher number of patients are required to obtain definitive conclusions on its use in general surgery. The aim of this literature review is to provide a guide for the use of ICG fluorescence in general surgery procedures.
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295
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Bustamante Recuenco C, Alonso-Lambertí Rizo L, Salazar Carrasco A, Valle Rubio A, Cendrero Martín M, Jiménez Carneros V, Ramos Rodríguez JL, Jiménez Miramón FJ. Resident training in colorectal laparoscopic surgery: A retrospective morbidity, mortality and survival analysis of 408 cases in our environment. Cir Esp 2022; 100:555-561. [PMID: 35697242 DOI: 10.1016/j.cireng.2022.06.016] [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: 02/10/2021] [Accepted: 04/14/2021] [Indexed: 06/15/2023]
Abstract
INTRODUCTION Colorectal cancer has a growing incidence in our society. However, the performance of laparoscopic interventions in this field is still not included in the National Training Program. Given the lack of references, our objective was to analyze the resident's participation in laparoscopic colorectal surgery and its possible effect on morbidity and mortality and oncological prognosis. METHODS A retrospective longitudinal single-center study that included all laparoscopic colorectal surgical procedures performed by residents (R group) and by attending surgeons (A group) between 01/01/2009 and 12/31/2017, maintaining follow-up until 12/31/2018. Postoperative morbidity and mortality, overall survival (OS) and disease- free survival (DFS), as well as their relationship with the resident involvement as first surgeon were analyzed. RESULTS 408 patients were analyzed, of which 138 (33.8%) were operated by a supervised resident and 270 (66.2%) by the attending surgeon. No differences were detected in the rate of postoperative complications between both groups (OR: 1.536; 95% CI: 0.947-2.409; p = 0.081). Furthermore, resident participation had no influence on tumor recurrence rate (R Group: 14.2% vs. A Group: 16.9%; p = 0.588) or on overall (p = 0.562) or disease-free survival (p = 0.305). CONCLUSION Resident involvement in laparoscopic colorectal surgery had no influence on morbidity and mortality or oncological prognosis in our center. Conducting prospective studies in this regard will provide greater knowledge, enabling a progressive improvement of the training program.
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Geitenbeek R, Burghgraef T, Hompes R, Zimmerman D, Dijkgraaf M, Postma M, Ranchor A, Verheijen P, Consten E. Prospective multicentre observational cohort to assess quality of life, functional outcomes and cost-effectiveness following minimally invasive surgical techniques for rectal cancer in 'dedicated centres' in the Netherlands (VANTAGE trial): a protocol. BMJ Open 2022; 12:e057640. [PMID: 35985776 PMCID: PMC9396149 DOI: 10.1136/bmjopen-2021-057640] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION Total mesorectal excision is the standard of care for rectal cancer, which can be performed using open, laparoscopic, robot-assisted and transanal technique. Large prospective (randomised controlled) trials comparing these techniques are lacking, do not take into account the learning curve and have short-term or long-term oncological results as their primary endpoint, without addressing quality of life, functional outcomes and cost-effectiveness. Comparative data with regard to these outcomes are necessary to identify the optimal minimally invasive technique and provide guidelines for clinical application. METHODS AND ANALYSIS This trial will be a prospective observational multicentre cohort trial, aiming to compare laparoscopic, robot-assisted and transanal total mesorectal excision in adult patients with rectal cancer performed by experienced surgeons in dedicated centres. Data collection will be performed in collaboration with the prospective Dutch ColoRectal Audit and the Prospective Dutch ColoRectal Cancer Cohort. Quality of life at 1 year postoperatively will be the primary outcome. Functional outcomes, cost-effectiveness, short-term outcomes and long-term oncological outcomes will be the secondary outcomes. In total, 1200 patients will be enrolled over a period of 2 years in 26 dedicated centres in the Netherlands. The study is registered at https://www.trialregister.nl/9734 (NL9734). ETHICS AND DISSEMINATION Data will be collected through collaborating parties, who already obtained approval by their medical ethical committee. Participants will be included in the trial after having signed informed consent. Results of this study will be disseminated to participating centres, patient organisations, (inter)national society meetings and peer-reviewed journals.
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Alderman J, Sharma A, Patel J, Gao-Smith F, Morgese C. Intrathecal diamorphine for perioperative analgesia during colorectal surgery: a cross-sectional survey of current UK practice. BMJ Open 2022; 12:e057407. [PMID: 35981781 PMCID: PMC9394208 DOI: 10.1136/bmjopen-2021-057407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To describe current UK clinical practice around the use of intrathecal diamorphine as analgesia for major elective laparoscopic colorectal surgery. DESIGN Online self-administered survey. SETTING Acute public hospitals in the UK (National Health Service - NHS) . PARTICIPANTS Consultant anaesthetists involved in colorectal surgery lists. MAIN OUTCOME MEASURES Rate of intrathecal opioids used by anaesthetists for elective laparoscopic colorectal procedures; minimum, most common and maximum doses of intrathecal diamorphine used, timing of administration of intrathecal injection, and relationship between the number of patients anaesthetised for laparoscopic colorectal resections per month by each anaesthetist, and the doses of intrathecal diamorphine they administer. RESULTS In total, 479 responses were received. Of these, 399 (83%) use intrathecal opioid routinely: 351/399 (88%) use diamorphine, 35 (8.8%) use morphine, 8 (2%) use fentanyl, and 7 (1.3%) use other drugs. The median intrathecal diamorphine dose most commonly administered by anaesthetists was 500 µg (IQR 400-750 [(range 200-1500])). The median of the maximum dose administered by anaesthetists was 600 µg (IQR 500-1000 [(range 200-2000])). Greater intrathecal diamorphine dosing was positively associated with higher number of cases per month (rho=0.113, pp=0.033). CONCLUSIONS Intrathecal diamorphine is widely used by UK anaesthetists for patients undergoing major elective laparoscopic colorectal surgery. However, there is little consensus regarding optimal dosing. Therefore, high-quality randomised dose-response trials are needed to investigate the relationship between doses of intrathecal diamorphine and patient outcomes.
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298
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Sekiguchi K, Matsuda A, Yamada M, Matsumoto S, Sakurazawa N, Kawano Y, Yamada T, Miyashita M, Yoshida H. The utility of serum osteopontin levels for predicting postoperative complications after colorectal cancer surgery. Int J Clin Oncol 2022; 27:1706-1716. [PMID: 35951171 DOI: 10.1007/s10147-022-02225-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 07/19/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND/AIM Osteopontin (OPN) is a secretory glycoprotein, which is expressed not only in osteoblasts, but immune cells including macrophages and activated T cells. Its pleiotropic immune functions, such as bone remodeling, cancer progression, immune response, and inflammation have been reported previously. However, the association between OPN and postoperative complications (POC) after colorectal cancer (CRC) surgery has not been studied, so far. METHODS Peripheral blood samples were collected before (pre) and immediately after surgery (post), and on postoperative days (POD) 1, 3, 5, and 7. Serum OPN levels were measured by ELISA. In total, 78 patients who underwent elective CRC surgery were divided into the No-POC (n = 54) and POC (n = 24) groups. RESULTS The POC group had significantly higher OPN levels than the No-POC group throughout the postoperative observation period. The maximum OPN levels from pre- to postsurgical samples showed the best predictive potential for POCs (cut off: 20.75 ng/mL, area under the curve: 0.724) and were correlated with length of postoperative stays. OPN values were significantly correlated with C-reactive protein on POD3 and were identified as an independent predictive marker for POCs (odds ratio: 3.88, 95% CI: 1.175-12.798, P = 0.026). The severity of POCs was reflected in increased OPN levels. CONCLUSION Increased postoperative OPN was associated with increased postoperative inflammatory host responses and POC after CRC surgery. Serum OPN level may be a useful biomarker for early prediction of POC and it may provide additional information for treatment decisions to prevent POC.
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Knaus ME, Kersey K, Ahmad H, Weaver L, Thomas JL, Metzger GA, Wood RJ, Gasior AC. Both sides of the screen: Provider and patient perspective on telemedicine in pediatric surgery. J Pediatr Surg 2022; 57:1614-1621. [PMID: 35430030 PMCID: PMC8949635 DOI: 10.1016/j.jpedsurg.2022.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 01/24/2022] [Accepted: 03/17/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND There has been increased telemedicine use secondary to the COVID-19 pandemic. The objective of this study was to assess patient/parent satisfaction with their telemedicine experience, gauge provider perspective on telemedicine for the management of pediatric colorectal disease and evaluate the quality of telemedicine care being provided. METHODS A cross sectional study was performed at a single institution from March 2020-February 2021. Patients who completed a patient/parent telemedicine survey after a telemedicine appointment and nurse practitioners/surgeons who completed a provider telemedicine survey were included. Patient and provider characteristics and responses were analyzed using descriptive statistics. Differences between the levels of provider confidence to provide telemedicine care were analyzed using Pearson's chi-square test. RESULTS 118 patients/parents completed the survey. The median age of patients was 7 years. Most patients were male (59%) and White (73%). The most common diagnosis was anorectal malformation (49%). 71% of parents felt the telemedicine visit was as effective or better than an in-person visit and over 70% said they prefer a telemedicine visit to an in-person visit. Ten surgeons and 8 nurse practitioners completed the provider survey. 28% had previous telemedicine experience and 94% planned to continue offering telemedicine appointments. Providers felt significantly more confident performing clinical duties via video telemedicine compared to telephone telemedicine. CONCLUSIONS Telemedicine is a useful adjunct or alternative in pediatric surgery for complex patients who require multidisciplinary care. Providers show confidence with the use of video telemedicine and parents show high satisfaction, with the majority preferring telemedicine visits over in-person visits. LEVEL OF EVIDENCE IV.
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Pacelli F, Gerardi C, Rulli E, Abatini C, Rotolo S, Garattini S, Melotti G, Torri V, Galli F, Rulli E, Di Giorgio A. Prophylactic surgery plus hyperthermic intraperitoneal chemotherapy (HIPEC CO2) versus standard surgery in colorectal carcinoma at high risk of peritoneal carcinomatosis: short-term and long-term outcomes from the CHECK study - protocol for a randomised, multicentre, phase 3 trial. BMJ Open 2022; 12:e051324. [PMID: 35914916 PMCID: PMC9345052 DOI: 10.1136/bmjopen-2021-051324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Up to one-fifth of patients with colorectal cancer will develop peritoneal metastases, frequently without other districts' involvement. Despite the recent unsuccesses of hyperthermic intraperitoneal chemotherapy (HIPEC) for colorectal cancer peritoneal metastases treatment, the rationale in the prophylactic setting remains strong. Several clinical and pharmacokinetic data suggest that the efficacy of intraperitoneal chemotherapy is highest when the disease is microscopic. However, robust evidence demonstrating whether the addition of HIPEC for high-risk colorectal cancers offers better control of local recurrence is lacking. METHODS AND ANALYSIS This is a multicentre randomised phase 3 trial comparing prophylactic surgery plus HIPEC CO2 with mitomycin, over standard surgical excision in patients with colorectal cancer at high risk of peritoneal carcinomatosis; 388 patients will be included in this study. The primary objective is to compare the efficacy of prophylactic surgery (radical colorectal resection, omentectomy, appendectomy, round ligament of the liver resection and bilateral adnexectomy) plus HIPEC CO2 with mitomycin and standard surgery in terms of local recurrence-free survival. The main secondary endpoints are disease-free survival (DFS), overall survival (OS) and safety. The primary endpoint will be described with a cumulative incidence function and will be analysed with Grey test to take account of the competing risks. DFS and OS will be described with the Kaplan-Meier method. ETHICS AND DISSEMINATION This trial has been evaluated by the Italian Medicines Agency, local ethics committees and will be submitted to the Ministry of Health to notify the start of the trial according to the regulation of trials on devices with CE mark/certification.The results will be submitted for presentation at academic meetings and for publication in a peer-reviewed journal, whatever the findings. TRIAL REGISTRATION NUMBER NCT03914820.
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