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Zhao X, Pan Y, Hao J, Feng J, Cui Z, Ma H, Huang X. Development and validation of a novel scoring system based on a nomogram for predicting inadequate bowel preparation. Clin Transl Oncol 2024:10.1007/s12094-024-03443-2. [PMID: 38565812 DOI: 10.1007/s12094-024-03443-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/04/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND AND AIMS Adequate bowel preparation (BP) is crucial for the diagnosis of colorectal diseases. Identifying patients at risk of inadequate BP allows for targeted interventions and improved outcomes. We aimed to develop a model for predicting inadequate BP based on preparation-related factors. METHODS Adult outpatients scheduled for colonoscopy between May 2022 and October 2022 were enrolled. One set (N = 913) was used to develop and internally validate the predictive model. The primary predictive model was displayed as a nomogram and then modified into a novel scoring system, which was externally validated in an independent set (N = 177). Inadequate BP was defined as a Boston Bowel Preparedness Scale (BBPS) score of less than 2 for any colonic segment. The model was evaluated by the receiver operating characteristic (ROC) curve, calibration plots, and decision curve analysis (DCA). RESULTS Independent factors included in the prediction model were stool frequency ≤ 5 (15 points), preparation-to-colonoscopy interval ≥ 5 h (15 points), incomplete dosage (100 points), non-split dose (90 points), unrestricted diet (88 points), no additional water intake (15 points), and last stool appearance as an opaque liquid (0-80 points). The training set exhibited the following performance metrics for identifying BP failure: area under the curve (AUC) of 0.818, accuracy (ACC) of 0.818, positive likelihood ratio (PLR) of 2.397, negative likelihood ratio (NLR) of 0.162, positive predictive value (PPV) of 0.850, and negative predictive value (NPV) of 0.723. In the internal validation set, these metrics were 0.747, 0.776, 2.099, 0.278, 0.866, and 0.538, respectively. The external validation set showed values of 0.728, 0.757, 2.10, 0.247, 0.782, and 0.704, respectively, indicating strong discriminative ability. Calibration curves demonstrated close agreement, and DCA indicated superior clinical benefits at a threshold probability of 0.73 in the training cohort and 0.75 in the validation cohort for this model. CONCLUSIONS This novel scoring system was developed from a prospective study and externally validated in an independent set based on 7 easily accessible variables, demonstrating robust performance in predicting inadequate BP.
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Affiliation(s)
- Xiaxia Zhao
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu, China.
| | - Yanglin Pan
- Xijing Hospital of Digestive Diseases, Fourth Military Medical University, 127 Changle West Road, Xi'an, 710032, Shanxi, China
| | - Jinyong Hao
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu, China
| | - Jie Feng
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu, China
| | - Zhongyuan Cui
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu, China
| | - Huimin Ma
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu, China
| | - Xiaojun Huang
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu, China
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Zhao X, Yang L, Hu X, Kong G, Huang X. Enhancing bowel preparation quality and tolerability in a low health literacy population in Western China: a multicenter randomized trial. J Cancer Res Clin Oncol 2023; 149:17957-17971. [PMID: 37968520 DOI: 10.1007/s00432-023-05493-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 10/25/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND AND AIMS Insufficient bowel preparation (BP) presents substantial challenges to the effectiveness of outpatient colonoscopy for colorectal cancer screening, particularly within populations characterized by low health literacy and poor adherence. METHODS We conducted a prospective, randomized, blinded, endoscopic controlled study involving 474 colonoscopy outpatients aged 18-80 years hailing from a low health literacy population with convenient access to WeChat. These patients were subsequently randomized into three groups: the control group, WeChat group, and the automatic reminder group (ARG). All people were administered 3 L of polyethylene glycol. The Boston Bowel Preparation Scale (BBPS) score of 6 or a segmental score of 2 was used as the primary outcome to evaluate BP quality. Secondary outcomes included polyp detection rate (PDR) and adverse events, etc. RESULTS: Our findings revealed that both the WeChat group (n = 158) and ARG (n = 158) exhibited significantly higher rates of adequate BP compared to the control group (n = 158) (WeChat vs. control, 79.1% vs. 61.4%; ARG vs. control, 74.7% vs. 61.4%; p < 0.001). Furthermore, these educationally reinforced groups displayed improved BP compliance (p < 0.05). According to the Hospital Anxiety and Depression Scale (HADS), patients in the reinforced education groups exhibited lower overall anxiety levels (p = 0.001) and experienced fewer adverse reactions (p = 0.019). Compared to the control group, the PDR in the right hemi-colon was significantly greater in the WeChat group (11.4%) (2.5%), and a similar trend was observed in the ARG (7.6%). Additionally, individuals in the WeChat group reported higher levels of satisfaction with their colonoscopy experience (p = 0.043). In a multivariate analysis, adjusting for potential confounding factors, WeChat-based re-education ([OR] 1.496, 95% CI 1.154-1.939; p = 0.002)) emerged as a protective factor for achieving adequate BP. CONCLUSION Enhanced education through WeChat can improve BP quality, and ARG applies equally to low health literacy populations.
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Affiliation(s)
- Xiaxia Zhao
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu Province, China
| | - Lihong Yang
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu Province, China
| | - Xiaoyu Hu
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu Province, China
| | - Guixiang Kong
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu Province, China
| | - Xiaojun Huang
- Department of Gastroenterology, Lanzhou University Second Hospital, No. 82 Cuiying Men, Cheng Guan District, Lanzhou, 730030, Gansu Province, China.
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He X, Lei X, Li J, Li P. Telephone instructions improve the quality of bowel preparation for colonoscopy: A meta-analysis of randomized controlled trials. PLoS One 2023; 18:e0289063. [PMID: 37992042 PMCID: PMC10664946 DOI: 10.1371/journal.pone.0289063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/10/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVE To evaluate the effect of telephone instructions on the quality of bowel preparation in patients undergoing colonoscopy. METHODS Online English databases (PubMed, Web of Science, Cochrane Library, and Embase) were screened for randomized controlled trials on telephone instructions regarding bowel preparation for colonoscopy from inception to April 15, 2022. After data extraction, the Review Manager software was used for meta-analysis. RESULTS Nine randomized controlled trials with 3,836 patients were included in the meta-analysis. The rate of adequate bowel preparation was significantly higher in the telephone group than in the control group. The pooled relative risk (RR) was 1.17 (95% confidence interval [CI]: 1.05-1.30, P < 0.01). The pooled mean difference (MD) for the Boston Bowel Preparation Scale score was 1.32 (95% CI: 0.15-2.49, P < 0.05), and that for the Ottawa Bowel Preparation Scale score was -1.93 (95% CI: -2.35 to -1.51, P < 0.01). The polyp detection rate was significantly higher in the telephone group than in the control group (RR = 1.58, 95% CI: 1.23-2.04, P < 0.01), whereas no significant difference was noted in the adenoma detection rate between the groups (RR = 1.37, 95% CI: 0.97-1.94, P = 0.08). CONCLUSION Telephone instructions for patients undergoing colonoscopy significantly improved the quality of bowel preparation and increased polyp detection rate.
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Affiliation(s)
- Xueqian He
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
- Department of Clinical Laboratory, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiaoju Lei
- Endoscopy Center, Nursing Department, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jiaqi Li
- Cancer Center, Department of Gastroenterology, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Peng Li
- Cancer Center, Department of Gastroenterology, Zhejiang Provincial People’s Hospital (Affiliated People’s Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
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Li P, He X, Yang X, Du J, Wu W, Tu J. Patient education by smartphones for bowel preparation before colonoscopy. J Gastroenterol Hepatol 2022; 37:1349-1359. [PMID: 35384043 DOI: 10.1111/jgh.15849] [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] [Received: 12/20/2021] [Revised: 03/15/2022] [Accepted: 03/24/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM We aim to evaluate the effect of smartphone education on the bowel preparation quality of patients undergoing colonoscopy by meta-analysis. METHODS Randomized controlled trials using smartphones to educate patients on bowel preparation for colonoscopy were screened from the PubMed, Web of Science, Cochrane Library, and Embase databases from inception to August 31, 2021. After extracting the data, Review Manager software was used for meta-analysis. RESULTS A total of 12 randomized controlled trials with 4165 patients were included in the meta-analysis. There were 2060 patients in the smartphone group, including 1784 patients with adequate bowel preparation, with a rate of 86.6%, and 2105 patients in the control group, including 1614 patients with adequate bowel preparation, with a rate of 76.7%, and pooled risk ratio (RR) was 1.15 (95% confidence interval [CI]: 1.07-1.23, P < 0.01). Eight included studies reported the adenoma detection rate. The adenoma detection rate in the smartphone group was 26.2%, and the rate in the control group was 19.3%, with an RR of 1.29 (95% CI: 1.03-1.62, P < 0.05). CONCLUSION Using smartphones to educate patients on bowel preparation for colonoscopy improved the quality of bowel preparation and increased the adenoma detection rate.
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Affiliation(s)
- Peng Li
- Cancer Center, Department of Gastroenterology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
| | - Xueqian He
- Department of Clinical Laboratory, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
| | - Xufang Yang
- Department of General Medicine, Dinghai Central Hospital (Dinghai District of Zhejiang Provincial People's Hospital), Zhoushan, China
| | - Jing Du
- Cancer Center, Department of Gastroenterology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
| | - Weiquan Wu
- Cancer Center, Department of Gastroenterology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
| | - Jiangfeng Tu
- Cancer Center, Department of Gastroenterology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou, China
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Abstract
Colorectal cancer (CRC) continues to be the third leading cause of cancer-related deaths in the US. Colonoscopy remains the best preventative tool against the development of CRC. As a result, high-quality colonoscopy is becoming increasingly important. Specifically, recent guidelines have highlighted pre-procedural, peri-procedural, and post-procedural practices, which promise to improve patient outcomes and reduce the mortality and interval cancer rates in patients undergoing colonoscopies. Despite the guidelines and advances in modern endoscopy, the procedure remains provider-dependent, which results in differences in outcomes. As a result, incorporating high-quality colonoscopy approaches early in training is key to improving patient outcomes. Additionally, ensuring that high-quality colonoscopy is practiced widely by endoscopists can lead to the most cost-effective care.
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Zhou BG, Yan XL, Wan LY, Zhang Q, Li B, Ai YW. Effect of enhanced patient instructions on Helicobacter pylori eradication: A systematic review and meta-analysis of randomized controlled trials. Helicobacter 2022; 27:e12869. [PMID: 35178810 DOI: 10.1111/hel.12869] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/05/2021] [Accepted: 12/15/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND AIMS To improve Helicobacter pylori (H. pylori) eradication rate, enhanced patient instructions (EPI) such as telephone-based re-education, short-message service, and Wechat have been proposed with conflicting results. The aim of this meta-analysis was to evaluate the effect of EPI on H. pylori eradication. METHODS The PROSPERO registered number of this study is CRD42021278536. PubMed, Embase, and CENTRAL database were searched to identify relevant randomized controlled trials (RCTs) from inception to September 2021. Meta-analysis was performed to estimate the pooled relative risk (RR) with 95% confidence intervals (CI) using a random-effects model. Trial sequential analysis (TSA) was conducted to determine the robustness of the H. pylori eradication rate. RESULTS Nine RCTs were included. Compared with patients receiving only regular instructions, patients received EPI showed significantly higher H. pylori eradication rate (n = 8 RCTs, ITT analysis: RR = 1.20, 95% CI: 1.06-1.35; PP analysis: RR = 1.12, 95% CI:1.02-1.23) and better patient compliance (n = 8 RCTs, RR = 1.23, 95% CI: 1.09-1.39), as well as higher patient satisfaction (n = 3 RCTs, RR = 1.42, 95% CI: 1.14-1.76). However, there were no significant difference between groups in the incidence of total adverse events (n = 6 RCTs, RR = 0.66, 95%CI: 0.40-1.08) and symptom relief rates (n = 2 RCTs, RR = 1.17, 95% CI: 0.89-1.54). The TSA result indicated that the effect was robust. CONCLUSIONS Evidence from our meta-analysis shows that EPI intervention may be a promising strategy to improve H. pylori eradication rate, patient compliance, and patient satisfaction.
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Affiliation(s)
- Ben-Gang Zhou
- Department of Gastroenterology, The First People's Hospital of Yichang and The People's Hospital of China Three Gorges University, Yichang, China
| | - Xue-Liang Yan
- Department of Gastroenterology, The First People's Hospital of Yichang and The People's Hospital of China Three Gorges University, Yichang, China
| | - Lin-Yan Wan
- Department of Physiology, Institutes of Basic Medical Sciences, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Qing Zhang
- Department of Gastroenterology, The First People's Hospital of Yichang and The People's Hospital of China Three Gorges University, Yichang, China
| | - Bo Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing Institute of Traditional Chinese Medicine, Beijing, China
| | - Yao-Wei Ai
- Department of Gastroenterology, The First People's Hospital of Yichang and The People's Hospital of China Three Gorges University, Yichang, China
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Reinforced education by short message service improves the quality of bowel preparation for colonoscopy. Int J Colorectal Dis 2022; 37:815-822. [PMID: 35192000 DOI: 10.1007/s00384-022-04114-w] [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: 02/16/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aimed to evaluate the effect of reinforced education (RE) by short message service (SMS) on the bowel preparation quality of patients undergoing colonoscopy. METHODS Randomized controlled trials (RCTs), conducted on the effect of RE by SMS on bowel preparation for colonoscopy from inception to November 1, 2021, were queried from databases, including PubMed, Web of Science, the Cochrane Library, and EMBASE. After extracting the data, meta-analysis was conducted using Review Manager Software version 5.3. RESULTS A total of seven RCTs with 5889 patients were subjected to meta-analysis. The rate of adequate bowel preparation in the SMS group (81.7%) was significantly higher than that in the control group (75.7%) (RR: 1.10, 95% CI: 1.03-1.17, p < 0.01). Four studies suggested that RE by SMS significantly reduced the non-attendance rate of patients for scheduled colonoscopy (RR: 0.74, 95% CI: 0.56-0.99, p < 0.05). CONCLUSION RE by SMS for patients undergoing colonoscopy can significantly improve the quality of bowel preparation and decrease the non-attendance rate of patients for scheduled colonoscopy.
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Fatima H, Wajid M, Krier C, Champion V, Carter-Harris L, Shedd-Steele R, Imperiale TF, Schwartz P, Strom S, Magnarella M, Rawl SM. Development of a Computer-Tailored Intervention/Decision Aid To Increase Colorectal Cancer Screening in Health Systems. Cureus 2022; 14:e23372. [PMID: 35475065 PMCID: PMC9020808 DOI: 10.7759/cureus.23372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2022] [Indexed: 12/09/2022] Open
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Liang F, Wang S, Zhang K, Liu TJ, Li JN. Development of artificial intelligence technology in diagnosis, treatment, and prognosis of colorectal cancer. World J Gastrointest Oncol 2022; 14:124-152. [PMID: 35116107 PMCID: PMC8790413 DOI: 10.4251/wjgo.v14.i1.124] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/19/2021] [Accepted: 11/15/2021] [Indexed: 02/06/2023] Open
Abstract
Artificial intelligence (AI) technology has made leaps and bounds since its invention. AI technology can be subdivided into many technologies such as machine learning and deep learning. The application scope and prospect of different technologies are also totally different. Currently, AI technologies play a pivotal role in the highly complex and wide-ranging medical field, such as medical image recognition, biotechnology, auxiliary diagnosis, drug research and development, and nutrition. Colorectal cancer (CRC) is a common gastrointestinal cancer that has a high mortality, posing a serious threat to human health. Many CRCs are caused by the malignant transformation of colorectal polyps. Therefore, early diagnosis and treatment are crucial to CRC prognosis. The methods of diagnosing CRC are divided into imaging diagnosis, endoscopy, and pathology diagnosis. Treatment methods are divided into endoscopic treatment, surgical treatment, and drug treatment. AI technology is in the weak era and does not have communication capabilities. Therefore, the current AI technology is mainly used for image recognition and auxiliary analysis without in-depth communication with patients. This article reviews the application of AI in the diagnosis, treatment, and prognosis of CRC and provides the prospects for the broader application of AI in CRC.
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Affiliation(s)
- Feng Liang
- Department of General Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Shu Wang
- Department of Radiotherapy, Jilin University Second Hospital, Changchun 130041, Jilin Province, China
| | - Kai Zhang
- Department of General Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Tong-Jun Liu
- Department of General Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
| | - Jian-Nan Li
- Department of General Surgery, The Second Hospital of Jilin University, Changchun 130041, Jilin Province, China
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van Riswijk MLM, van Keulen KE, Siersema PD. Efficacy of ultra-low volume (≤1 L) bowel preparation fluids: Systematic review and meta-analysis. Dig Endosc 2022; 34:13-32. [PMID: 33991373 PMCID: PMC9290948 DOI: 10.1111/den.14015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 05/04/2021] [Accepted: 05/11/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND AIMS High-quality bowel preparation is paramount for the diagnostic accuracy and safety of colonoscopy; however, it is often difficult for patients to adhere to high-volume laxatives, which may contribute to poor bowel preparation. This review aims to assess the efficacy of bowel preparation fluids of 1 L or less (≤1 L). METHODS We performed a systematic review including all relevant randomized controlled trials on ultra-low volume (≤1 L) bowel preparation fluids for colonoscopy published since 2015. Primary endpoint was the percentage of adequately prepared patients. Secondary endpoints included adenoma detection rate (ADR) and safety. RESULTS Bowel preparation with sodium picosulfate/magnesium citrate (SPMC; 19 trials, n = 10,287), 1L-polyethylene glycol with ascorbate (PEGA; 10 trials, n = 1717), sodium phosphate (NaP; 2 trials, n = 621), and oral sulfate solution (OSS; 3 trials, n = 597) was adequate in 75.2%, 82.9%, 81.9%, and 92.1%, respectively, of patients; however, heterogeneity between studies was considerable (I2 range: 86-98%). Pooled ADRs were 31.1% with SPMC, 32.3% with 1L-PEGA, 30.4% with NaP, and 40.9% with OSS. Temporary electrolyte changes were seen with all ultra-low volume bowel preparation fluid solutions but without sustained effects in most patients. CONCLUSION Ultra-low volume bowel preparation fluids do not always meet the 90% quality standard for adequate bowel preparation as defined by current guidelines. Nonetheless, they may be considered in patients intolerant for higher-volume laxatives and without risk factors for inadequate bowel preparation or dehydration-related complications.
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Affiliation(s)
- Milou L. M. van Riswijk
- Department of Gastroenterology and HepatologyRadboud University Medical CenterRadboud Institute for Health SciencesNijmegenThe Netherlands
| | - Kelly E. van Keulen
- Department of Gastroenterology and HepatologyRadboud University Medical CenterRadboud Institute for Health SciencesNijmegenThe Netherlands
| | - Peter D. Siersema
- Department of Gastroenterology and HepatologyRadboud University Medical CenterRadboud Institute for Health SciencesNijmegenThe Netherlands
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Di Leo M, Iannone A, Arena M, Losurdo G, Palamara MA, Iabichino G, Consolo P, Rendina M, Luigiano C, Di Leo A. Novel frontiers of agents for bowel cleansing for colonoscopy. World J Gastroenterol 2021; 27:7748-7770. [PMID: 34963739 PMCID: PMC8661374 DOI: 10.3748/wjg.v27.i45.7748] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/23/2021] [Accepted: 11/25/2021] [Indexed: 02/06/2023] Open
Abstract
The incidence of colorectal cancer (CRC) is characterized by rapid declines in the wake of widespread screening. Colonoscopy is the gold standard for CRC screening, but its accuracy is related to high quality of bowel preparation (BP). In this review, we aimed to summarized the current strategy to increase bowel cleansing before colonoscopy. Newly bowel cleansing agents were developed with the same efficacy of previous agent but requiring less amount of liquid to improve patients’ acceptability. The role of the diet before colonoscopy was also changed, as well the contribution of educational intervention and the use of adjunctive drugs to improve patients’ tolerance and/or quality of BP. The review also described BP in special situations, as lower gastrointestinal bleeding, elderly people, patients with chronic kidney disease, patients with inflammatory bowel disease, patients with congestive heart failure, inpatient, patient with previous bowel resection, pregnant/lactating patients. The review underlined the quality of BP should be described using a validate scale in colonoscopy report and it explored the available scales. Finally, the review explored the possible contribution of bowel cleansing in post-colonoscopy syndrome that can be related by a transient alteration of gut microbiota. Moreover, the study underlined several points needed to further investigations.
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Affiliation(s)
- Milena Di Leo
- Unit of Digestive Endoscopy, San Paolo Hospital, Milan 20090, Italy
| | - Andrea Iannone
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy
| | - Monica Arena
- Unit of Digestive Endoscopy, San Paolo Hospital, Milan 20090, Italy
| | - Giuseppe Losurdo
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy
| | | | | | - Pierluigi Consolo
- Unit of Digestive Endoscopy, University of Messina, Hospital "G. Martino", Messina 98121, Italy
| | - Maria Rendina
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy
| | - Carmelo Luigiano
- Unit of Digestive Endoscopy, San Paolo Hospital, Milan 20090, Italy
| | - Alfredo Di Leo
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari 70124, Italy
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Leelani NA, Barnett PA, Nguyen S, Hyatt DC. Patient Engagement With Urologists on Social Media in a Community Practice. Cureus 2021; 13:e18029. [PMID: 34692273 PMCID: PMC8523182 DOI: 10.7759/cureus.18029] [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: 08/05/2021] [Accepted: 09/16/2021] [Indexed: 11/09/2022] Open
Abstract
Background Based on the Boston Area Community Health Survey, 52 million adults in the United States will have lower urinary tract symptoms, urine leakage, painful bladder syndrome, and prostatitis, which may parallel the prevalence of cardiovascular disease. In the year 2000, benign prostatic hyperplasia (BPH) accounted for 117,000 emergency department visits and 105,000 hospitalizations. These numbers underscore the burden of urological conditions and highlight the importance of patient education in preventing unnecessary hospitalizations and emergency department visits. Certain factors that may alter the progression and severity of disease include physical activity and other lifestyle changes. Based on current trends, patient education via social media may be an invaluable tool in limiting the burden on urologists and the healthcare system in the future. Aims This study aims to determine whether patients in a community urology practice would engage with their urologists over social media and if the likelihood to engage was associated with various demographic factors. Furthermore, the likelihood to engage actively (defined as commenting/sharing) versus passively (defined as liking a post) on two different topics within the scope of urology was determined. The two topics used were erectile dysfunction (ED)/urinary incontinence and kidney stone prevention. Methods Participants were recruited from a community urologic clinic in Alabama. During the month of April 2021, 293 participants completed a survey that included basic demographic questions as well as questions with a visual analog 5-point Likert scale. Responses on the Likert scale were given a value of one (very unlikely) to five (very likely), and a two-tailed Mann-Whitney U test with an α of 0.05 was used to determine significance in differences of responses. In the case of ties, the mid-rank method was used to assign ranks. For analysis of the Likert scale responses, only those respondents who had social media accounts were included. Results Overall, respondents were more likely to interact with a post by their urologist passively engage rather than actively. They were also less likely to passively and actively engage on a topic concerning ED/urinary incontinence versus kidney stone prevention. On the topic of kidney stone prevention, respondents were less likely to engage actively than passively. There was no difference in the likelihood of actively or passively engaging on the topic of ED/urinary incontinence. Compared to men, women were more likely to actively and passively engage on social media. On the topic of ED/urinary incontinence, women were more likely than men to actively engage; however, there was no difference in passive engagement. On the topic of kidney stone prevention, women were more likely to actively and passively engage. When looking at the likelihood of engagement based on age, there was no difference in active or passive engagement between those 55 and under or older than 55. This held true when data were stratified by topic. Conclusion Based on these results, the maximum impact of a social media page from a urological practice would be gained by focusing on preventative practices for less sensitive urological conditions. Furthermore, the data suggests that as the population of social media users continues to age, physicians should not expect a change in engagement patterns anytime soon.
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Affiliation(s)
- Navid A Leelani
- Medicine, Alabama College of Osteopathic Medicine, Dothan, USA
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Tian X, Yi LJ, Han Y, Chen H, Liu XL, Chen WQ, Jiménez-Herrera MF. Comparative Effectiveness of Enhanced Patient Instructions for Bowel Preparation Before Colonoscopy: Network Meta-analysis of 23 Randomized Controlled Trials. J Med Internet Res 2021; 23:e19915. [PMID: 34694227 PMCID: PMC8576559 DOI: 10.2196/19915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 10/13/2020] [Accepted: 03/22/2021] [Indexed: 01/30/2023] Open
Abstract
Background Various enhanced patient instructions (EPIs) have been used for bowel preparation (BP) and our previous meta-analysis also demonstrated the efficacy of EPIs in increasing the colonic polyp and adenoma detection rates; however, the optimal method for adequate BP has not yet been developed. Objective We performed a network meta-analysis to determine the optimal instructions. Methods We searched for randomized controlled trials (RCTs) comparing the effectiveness of EPIs with each other or standard patient instructions (SPIs) for BP. We performed direct and Bayesian network meta-analyses for all instructions and used the GRADE (Grading of Recommendations Assessment, Development and Evaluation) criteria to appraise the quality of evidence. Results We included 23 RCTs (7969 patients) comparing 10 different instructions. In direct meta-analyses, most of the EPIs, except visual aids and mobile apps, increased the adequate preparation rate (APR). Network meta-analyses showed that additional explanations were superior to visual aids (odds ratio [OR] 0.35, 95% CI 0.19-0.59), telephone calls (OR 0.62, 95% CI 0.37-0.99), educational videos (OR 0.79, 95% CI 0.5-0.77), and mobile apps (OR 0.33, 95% CI 0.14-0.68) with low-to-high-quality evidence; newly designed booklets (OR 3.28, 95% CI 1.59-6.16), SMS text messaging (OR 2.33, 95% CI 1.28-3.91), telephone calls (OR 1.86, 95% CI 1.03-1.78), educational videos (OR 2.33, 95% CI 1.40-3.65), and social media applications (OR 2.42, 95% CI 1.4-3.93) were superior to visual aids and mobile apps with low-to-high-quality evidence. SMS text messaging, telephone calls, and social media applications increase adherence to and satisfaction with the BP regime. Social media applications reduce the risk of adverse events (AEs). Telephone calls and social media applications increase the polyp detection rate (PDR). Conclusions Newly designed booklets, telephone calls, educational videos, and social media applications can improve the quality of BP. Telephone calls and social media applications improve adherence to and satisfaction with the BP regime, reduce the risk of AEs, and increase the PDR. Trial Registration INPLASY (International Platform of Registered Systematic Review and Meta-analysis Protocols) INPLASY2020120103; https://inplasy.com/inplasy-2020-12-0103/
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Affiliation(s)
- Xu Tian
- Nursing Department, Universitat Rovira i Virgili, Tarragona, Spain
| | - Li-Juan Yi
- Department of Nursing, Hunan Traditional Chinese Medical College, Zhuzhou, China
| | - Yang Han
- Chongqing University Cancer Hospital, Chongqing, China
| | - Hui Chen
- Chongqing University Cancer Hospital, Chongqing, China
| | - Xiao-Ling Liu
- Chongqing University Cancer Hospital, Chongqing, China
| | - Wei-Qing Chen
- Chongqing University Cancer Hospital, Chongqing, China
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