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Impact of artificial intelligence in the management of esophageal, gastric and colorectal malignancies. Artif Intell Gastrointest Endosc 2024; 5:90704. [DOI: 10.37126/aige.v5.i2.90704] [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: 12/12/2023] [Revised: 01/28/2024] [Accepted: 03/04/2024] [Indexed: 05/11/2024] Open
Abstract
The incidence of gastrointestinal malignancies has increased over the past decade at an alarming rate. Colorectal and gastric cancers are the third and fifth most commonly diagnosed cancers worldwide but are cited as the second and third leading causes of mortality. Early institution of appropriate therapy from timely diagnosis can optimize patient outcomes. Artificial intelligence (AI)-assisted diagnostic, prognostic, and therapeutic tools can assist in expeditious diagnosis, treatment planning/response prediction, and post-surgical prognostication. AI can intercept neoplastic lesions in their primordial stages, accurately flag suspicious and/or inconspicuous lesions with greater accuracy on radiologic, histopathological, and/or endoscopic analyses, and eliminate over-dependence on clinicians. AI-based models have shown to be on par, and sometimes even outperformed experienced gastroenterologists and radiologists. Convolutional neural networks (state-of-the-art deep learning models) are powerful computational models, invaluable to the field of precision oncology. These models not only reliably classify images, but also accurately predict response to chemotherapy, tumor recurrence, metastasis, and survival rates post-treatment. In this systematic review, we analyze the available evidence about the diagnostic, prognostic, and therapeutic utility of artificial intelligence in gastrointestinal oncology.
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Factors Affecting Survival Outcomes in Neuroendocrine Tumor of the Appendix over the Past Two Decades. Diseases 2024; 12:96. [PMID: 38785751 PMCID: PMC11120129 DOI: 10.3390/diseases12050096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/01/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Appendiceal neuroendocrine tumors (NETs) rank as the third most frequent neoplasm affecting the appendix, originating from enterochromaffin cells. This study aims to evaluate the influence of various prognostic factors on the mortality rates of patients diagnosed with NETs of the appendix. METHODS Conducted retrospectively, the study involved 3346 patients, utilizing data sourced from the Surveillance, Epidemiology, and End Results (SEER) database. Our analysis centered on investigating demographic characteristics, clinical features, overall mortality (OM), and cancer-specific mortality (CSM) among the cohort. Variables showing a p-value < 0.1 in the univariate Cox regression were incorporated into the multivariate Cox regression analysis. A Hazard Ratio (HR) > 1 indicated an unfavorable prognosis. RESULTS In the multivariate analysis, higher OM and CSM were observed in males, older age groups, tumors with distant metastasis, poorly differentiated tumors, and those who underwent chemotherapy. Non-Hispanic Black individuals showed elevated mortality rates. CONCLUSION Delayed diagnosis may contribute to the increased mortality in this community. Improved access to healthcare and treatment is crucial for addressing these disparities. Larger prospective studies are needed to pinpoint the underlying causes of elevated mortality in non-Hispanic Black populations, and randomized controlled trials (RCTs) are warranted to evaluate therapies for advanced-stage appendix NETs.
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A Case of Diltiazem-Induced Pustular Rash in an 83-Year-Old Female. Case Rep Dermatol Med 2024; 2024:9547206. [PMID: 38596598 PMCID: PMC11003788 DOI: 10.1155/2024/9547206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 08/29/2023] [Accepted: 03/20/2024] [Indexed: 04/11/2024] Open
Abstract
Acute generalized exanthematous pustulosis (AGEP) is a rare, acute skin eruption characterized by the development of numerous nonfollicular sterile pustules. Most cases are caused by drug reactions, among which Diltiazem has been incriminated. Herein, we present an 83-year-old female who presented for evaluation of generalized skin rash 3 days after initiation of Diltiazem. She was eventually diagnosed with AGEP, Diltiazem was discontinued, and systemic steroids were administered with the resolution of symptoms. This case report has the objective of encouraging clinicians to include AGEP in the differential diagnosis of skin eruption following the initiation of Diltiazem.
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Comparison of Artificial Intelligence With Other Interventions to Improve Adenoma Detection Rate for Colonoscopy: A Network Meta-analysis. J Clin Gastroenterol 2024; 58:143-155. [PMID: 36441163 DOI: 10.1097/mcg.0000000000001813] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 10/26/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Recent randomized controlled trials (RCTs) and meta-analysis have demonstrated improved adenoma detection rate (ADR) for colonoscopy with artificial intelligence (AI) compared with high-definition (HD) colonoscopy without AI. We aimed to perform a systematic review and network meta-analysis of all RCTs to assess the impact of AI compared with other endoscopic interventions aimed at increasing ADR such as distal attachment devices, dye-based/virtual chromoendoscopy, water-based techniques, and balloon-assisted devices. METHODS A comprehensive literature search of PubMed/Medline, Embase, and Cochrane was performed through May 6, 2022, to include RCTs comparing ADR for any endoscopic intervention mentioned above. Network meta-analysis was conducted using a frequentist approach and random effects model. Relative risk (RR) and 95% CI were calculated for proportional outcome. RESULTS A total of 94 RCTs with 61,172 patients (mean age 59.1±5.2 y, females 45.8%) and 20 discrete study interventions were included. Network meta-analysis demonstrated significantly improved ADR for AI compared with autofluorescence imaging (RR: 1.33, CI: 1.06 to 1.66), dye-based chromoendoscopy (RR: 1.22, CI: 1.06 to 1.40), endocap (RR: 1.32, CI: 1.17 to 1.50), endocuff (RR: 1.19, CI: 1.04 to 1.35), endocuff vision (RR: 1.26, CI: 1.13 to 1.41), endoring (RR: 1.30, CI: 1.10 to 1.52), flexible spectral imaging color enhancement (RR: 1.26, CI: 1.09 to 1.46), full-spectrum endoscopy (RR: 1.40, CI: 1.19 to 1.65), HD (RR: 1.41, CI: 1.28 to 1.54), linked color imaging (RR: 1.21, CI: 1.08 to 1.36), narrow band imaging (RR: 1.33, CI: 1.18 to 1.48), water exchange (RR: 1.22, CI: 1.06 to 1.42), and water immersion (RR: 1.47, CI: 1.19 to 1.82). CONCLUSIONS AI demonstrated significantly improved ADR when compared with most endoscopic interventions. Future RCTs directly assessing these associations are encouraged.
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Outcomes of Patients with Gastrointestinal Stromal Tumors in the Past Decade. Med Sci (Basel) 2023; 11:54. [PMID: 37755158 PMCID: PMC10536810 DOI: 10.3390/medsci11030054] [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: 07/03/2023] [Revised: 08/10/2023] [Accepted: 08/25/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Gastrointestinal stromal tumors (GISTs) are rare mesenchymal neoplasms of the gastrointestinal tract (GIT) that represent approximately 1 to 2 percent of primary gastrointestinal (GI) cancers. Owing to their rarity, very little is known about their overall epidemiology, and the prognostic factors of their pathology. The current study aimed to evaluate the independent determinants of mortality in patients diagnosed with GISTs over the past decade. METHODS Our study comprised 2374 patients diagnosed with GISTs from 2000 to 2017 from the Surveillance, Epidemiology, and End Results (SEER) database. We analyzed the baseline characteristics, and overall mortality (OM), as well as the cancer-specific mortality (CSM) of GISTs. Variables with a p value < 0.01 in the univariate Cox regression were incorporated into the multivariate Cox model, to determine the independent prognostic factors. RESULTS Multivariate Cox proportional hazard regression analyses of factors affecting the all-cause mortality and GIST-related mortality among US patients between 2010 and 2017 revealed a higher overall mortality in non-Hispanic Black patients (HR = 1.516, 95% CI 1.172-1.961, p = 0.002), patients aged 80+ (HR = 9.783, 95% CI 4.185-22.868, p = 0), followed by those aged 60-79 (HR = 3.408, 95% CI 1.488-7.807, p = 0.004); male patients (HR = 1.795, 95% CI 1.461-2.206, p < 0.001); patients with advanced disease with distant metastasis (HR = 3.865, 95% CI 2.977-5.019, p < 0.001), followed by cases with regional involvement via both direct extension and lymph node involvement (HR = 3.853, 95% CI 1.551-9.57, p = 0.004); and widowed patients (HR = 1.975, 95% CI 1.494-2.61, p < 0.001), followed by single patients (HR = 1.53, 95% CI 1.154-2.028, p = 0.003). The highest CSM was observed in the same groups, except widowed patients and patients aged 60-79. The highest CSM was also observed among patients that underwent chemotherapy (HR = 1.687, 95% CI 1.19-2.392, p = 0.003). CONCLUSION In this updated study on the outcomes of patients with GISTs, we found that non-Hispanic Black patients, male patients, and patients older than 60 years have a higher mortality with GISTs. Furthermore, patients who have received chemotherapy have a higher GIST-specific mortality, and married patients have a lower mortality. However, we do not know to what extent these independent prognostic factors interact with each other to influence mortality. This study paves the way for future studies addressing these interactions. The results of this study may help treating clinicians to identify patient populations associated with a dismal prognosis, as those may require closer follow-up and more intensive therapy; furthermore, with married patients having a better survival rate, we hope to encourage clinicians to involve family members of the affected patients early in the disease course, as the social support might impact the prognosis.
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Impact of gut microbiome in the development and treatment of pancreatic cancer: Newer insights. World J Gastroenterol 2023; 29:3984-3998. [PMID: 37476590 PMCID: PMC10354587 DOI: 10.3748/wjg.v29.i25.3984] [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: 05/15/2023] [Revised: 05/24/2023] [Accepted: 06/12/2023] [Indexed: 06/28/2023] Open
Abstract
The gut microbiome plays an important role in the variation of pharmacologic response. This aspect is especially important in the era of precision medicine, where understanding how and to what extent the gut microbiome interacts with drugs and their actions will be key to individualizing therapy. The impact of the composition of the gut microbiome on the efficacy of newer cancer therapies such as immune checkpoint inhibitors and chimeric antigen receptor T-cell treatment has become an active area of research. Pancreatic adenocarcinoma (PAC) has a poor prognosis even in those with potentially resectable disease, and treatment options are very limited. Newer studies have concluded that there is a synergistic effect for immunotherapy in combination with cytotoxic drugs, in the treatment of PAC. A variety of commensal microbiota can affect the efficacy of conventional chemotherapy and immunotherapy by modulating the tumor microenvironment in the treatment of PAC. This review will provide newer insights on the impact that alterations made in the gut microbial system have in the development and treatment of PAC.
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Proportion of thyroid cancer and other cancers in the democratic republic of Congo. World J Exp Med 2023; 13:17-27. [PMID: 37396884 PMCID: PMC10308319 DOI: 10.5493/wjem.v13.i3.17] [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: 03/04/2023] [Revised: 05/15/2023] [Accepted: 05/22/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Cancer diagnosis is increasing around the world and in the Democratic Republic of the Congo (DRC). The proportion of thyroid cancer has increased over the past three decades. There are very few studies on cancer epidemiology, and in particular on thyroid cancer in the DRC.
AIM To establish the most recent proportion of thyroid cancer in the DRC compared to other cancers.
METHODS This is a retrospective and descriptive study of 6106 consecutive cancer cases listed in the pathological registers of 4 Laboratories in the city of Kinshasa. This study included all cancer cases recorded in the registers between 2005 and 2019.
RESULTS From a sample of 6106 patients, including all cancer types, 68.3% cases were female and 31.7% were male. Breast and cervical cancer were the most common types of cancer in women and, prostate and skin cancer were the most common types in men. Thyroid cancer was sixth in proportion in women and eleventh in men compared to all cancers. Papillary carcinoma was the most common of thyroid cancers. Rare cancers such as anaplastic and medullary thyroid carcinomas had a proportion of 7% and 2%, respectively.
CONCLUSION Newer diagnostic tools led to a surge in cancer diagnoses in the DRC. Thyroid cancer has more than doubled its proportion over the last several decades in the country.
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Primary Cardiac Sarcoma: Clinical Characteristics and Prognostic Factors over the Past 2 Decades. Diseases 2023; 11:diseases11020074. [PMID: 37218887 DOI: 10.3390/diseases11020074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/08/2023] [Accepted: 05/12/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Primary cardiac sarcomas (PCS) are extremely rare malignant tumors involving the heart. Only isolated case reports have been described in the literature over different periods of time. This pathology has been associated with a dismal prognosis and given its rarity; treatment options are very limited. Furthermore, there are contrasting data about the effectiveness of current treatment modalities in improving the survival of patients with PCS, including surgical resection which is the mainstay of therapy. There is a paucity of data on the epidemiological characteristics of PCS. This study has the objective of investigating the epidemiologic characteristics, survival outcomes, and independent prognostic factors of PCS. METHODS A total of 362 patients were ultimately registered in our study from the Surveillance, Epidemiology, and End Results (SEER) database. The study period was from 2000 to 2017. Demographics such as clinical characteristics, overall mortality (OM), and PCS-specific mortality (CSM) were taken into account. A p value of <0.1 in the univariate analysis leads to the incorporation of the variable into multivariate analysis adjusting for covariates. Adverse prognostic factors were represented by a Hazard Ratio (HR) greater than one. The five-year survival analysis was carried out using the Kaplan-Meier method and the log-rank test was used to compare survival curves. RESULTS Crude analysis revealed a high OM in age 80+ (HR = 5.958, 95% CI 3.357-10.575, p < 0.001), followed by age 60-79 (HR = 1.429, 95% CI 1.028-1.986, p = 0.033); and PCS with distant metastases (HR = 1.888, 95% CI 1.389-2.566, p < 0.001). Patients that underwent surgical resection of the primary tumor and patients with malignant fibrous histiocytomas (HR = 0.657, 95% CI 0.455-0.95, p = 0.025) had a better OM (HR = 0.606, 95% CI 0.465-0.791, p < 0.001). The highest cancer-specific mortality was observed in age 80+ (HR = 5.037, 95% CI 2.606-9.736, p < 0.001) and patients with distant metastases (HR = 1.953, 95% CI 1.396-2.733, p < 0.001). Patients with malignant fibrous histiocytomas (HR = 0.572, 95% CI 0.378-0.865, p = 0.008) and those who underwent surgery (HR = 0.581, 95% CI 0.436-0.774, p < 0.001) had a lower CSM. Patients in the age range 80+ (HR = 13.261, 95% CI 5.839-30.119, p < 0.001) and advanced disease with distant metastases (HR = 2.013, 95% CI 1.355-2.99, p = 0.001) were found to have a higher OM in the multivariate analyses adjusting for covariates). Lower OM was found in patients with rhabdomyosarcoma (HR = 0.364, 95% CI 0.154-0.86, p = 0.021) and widowed patients (HR = 0.506, 95% CI 0.263-0.977, p = 0.042). Multivariate cox proportional hazard regression analyses of CSM also revealed higher mortality of the same groups, and lower mortality in patients with Rhabdomyosarcoma. CONCLUSION In this United States population-based retrospective cohort study using the SEER database, we found that cardiac rhabdomyosarcoma was associated with the lowest CSM and OM. Furthermore, as expected, age and advanced disease at diagnosis were independent factors predicting poor prognosis. Surgical resection of the primary tumor showed lower CSM and OM in the crude analysis but when adjusted for covariates in the multivariate analysis, it did not significantly impact the overall mortality or the cancer-specific mortality. These findings allow for treating clinicians to recognize patients that should be referred to palliative/hospice care at the time of diagnosis and avoid any surgical interventions as they did not show any differences in mortality. Surgical resection, adjuvant chemotherapy, and/or radiation in patients with poor prognoses should be reserved as palliative measures rather than an attempt to cure the disease.
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A Rare Case of Refractory Catastrophic Antiphospholipid Syndrome Successfully Treated With Rituximab and Plasma Exchange. J Community Hosp Intern Med Perspect 2023; 13:79-82. [PMID: 37877050 PMCID: PMC10593160 DOI: 10.55729/2000-9666.1175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 02/01/2023] [Accepted: 02/15/2023] [Indexed: 10/26/2023] Open
Abstract
A small subset of patients with antiphospholipid syndrome (APS) may develop widespread thrombotic disease with organ damage, referred to as catastrophic APS (CAPS) that is associated with a high mortality. Medical therapy typically involves a combination of anticoagulation, systemic glucocorticoids, plasmapheresis, and intravenous immune globulin (IVIG). There is currently no consensus for the management of refractory cases of CAPS. However, monoclonal antibodies such as rituximab and eculizumab have shown some benefits. Herein, we present a 29-year-old female with previous pulmonary embolism who presented with necrotic left toes and was eventually diagnosed with refractory CAPS, successfully treated with Plasmapheresis and Rituximab. With this case report, we hope to encourage the usage of Rituximab in the management of CAPS.
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Interaction between Age and Primary Site on Survival Outcomes in Primary GI Melanoma over the Past Decade. Med Sci (Basel) 2023; 11:medsci11020032. [PMID: 37218984 DOI: 10.3390/medsci11020032] [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: 03/14/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Primary malignant melanomas of the Gastrointestinal mucosa are uncommon. Most cases of gastrointestinal (GI) melanomas are secondary, arising from metastasis at distant sites. The purpose of this study is to assess to what extent the interaction between independent prognostic factors (age and tumor site) of primary GI melanoma influence survival. Furthermore, we also aimed to investigate the clinical characteristics, survival outcomes, and independent prognostic factors of patients with primary GI melanoma in the past decade. METHODS A total of 399 patients diagnosed with primary GI melanoma, between 2008 and 2017, were enrolled in our study by retrieving data from the Surveillance, Epidemiology, and End Results (SEER) database. We analyzed demographics, clinical characteristics, and overall mortality (OM) as well as cancer-specific mortality (CSM) of primary GI melanoma. Variables with a p value < 0.1 in the univariate Cox regression were incorporated into the multivariate Cox model (model 1) to determine the independent prognostic factors, with a hazard ratio (HR) of greater than 1 representing adverse prognostic factors. Furthermore, we analyzed the effect of the interaction between age and primary location on mortality (model 2). RESULTS Multivariate cox proportional hazard regression analyses revealed higher OM in age group 80+ (HR = 5.653, 95% CI 2.212-14.445, p = 0), stomach location of the tumor (HR = 2.821, 95% CI 1.265-6.292, p = 0.011), regional lymph node involvement only (HR = 1.664, 95% CI 1.051-2.635, p < 0.05), regional involvement by both direct extension and lymph node involvement (HR = 1.755, 95% CI 1.047-2.943, p < 0.05) and distant metastases (HR = 4.491, 95% CI 3.115-6.476, p = 0), whereas the lowest OM was observed in patients with small intestine melanoma (HR = 0.383, 95% CI 0.173-0.846, p < 0.05). Multivariate cox proportional hazard regression analyses of CSM also revealed higher mortality of the same groups and lower CSM in small intestine and colon melanoma excluding the rectum. For model 2, considering the interaction between age and primary site on mortality, higher OM was found in age group 80+, followed by age group 40-59 then age group 60-79, regional lymph node involvement only, regional involvement by both direct extension and lymph node involvement and distant metastases. The small intestine had a lower OM. The rectum as primary location and the age range 40-59 interacted to lower the OM (HR = 0.14, 95% CI 0.02-0.89, p = 0.038). Age and primary gastric location did not interact to affect the OM. For the CSM, taking into account the interaction between age and the primary location, higher mortality was found in the same groups and the colon location. The primary colon location also interacted with the age group 40-59 to increase the CSM (HR = 1.38 × 109, 95% CI 7.80 × 107-2.45 × 1010, p = 0). CONCLUSIONS In this United States population-based retrospective cohort study using the SEER database, we found that only the age range 40-59 interacted with the rectum and colon to lower and increase mortality respectively. Primary gastric location, which was the single most important location to affect mortality, did not interact with any age range to influence mortality. With those results, we hope to shed some light on this rare pathology with a very dismal prognosis.
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Interaction between age and gender on survival outcomes in extramedullary multiple myeloma over the past two decades. World J Clin Oncol 2023; 14:179-189. [PMID: 37124133 PMCID: PMC10134202 DOI: 10.5306/wjco.v14.i4.179] [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: 12/17/2022] [Revised: 02/20/2023] [Accepted: 03/17/2023] [Indexed: 04/21/2023] Open
Abstract
BACKGROUND Extramedullary multiple myeloma (MM) (EMM) is a rare and aggressive subentity of MM that can be present at diagnosis or develop anytime during the disease course. There is a paucity of data on the clinical characteristics and overall epidemiology of EMM. Furthermore, there is a scarcity of data on how the interaction of age and gender influences the survival of EMM.
AIM To evaluate the clinical characteristics of patients with EMM over the past 2 decades and to identify epidemiologic characteristics that may impact overall prognosis.
METHODS A total of 858 patients diagnosed with EMM, between 2000 and 2017, were ultimately enrolled in our study by retrieving the Surveillance, Epidemiology, and End Results database. We analyzed demographics, clinical characteristics, and overall mortality (OM) as well as cancer-specific mortality (CSM) of EMM. Variables with a P value < 0.1 in the univariate Cox regression were incorporated into the multivariate Cox model to determine the independent prognostic factors, with a hazard ratio (HR) of greater than 1 representing adverse prognostic factors.
RESULTS From a sample of 858 EMM, the male gender (63.25%), age range 60-79 years (51.05%), and non-Hispanic whites (66.78%) were the most represented. Central Nervous System and the vertebral column was the most affected site (33.10%). Crude analysis revealed higher OM in the age group 80+ [HR = 6.951, 95% confidence interval (95%CI): 3.299-14.647, P = 0], Non-Hispanic Black population (HR = 1.339, 95%CI: 1.02-1.759, P = 0.036), Bones not otherwise specified (NOS) (HR = 1.74, 95%CI: 1.043-2.902, P = 0.034), and widowed individuals (HR = 2.107, 95%CI: 1.511-2.938, P = 0). Skin involvement (HR = 0.241, 95%CI: 0.06-0.974, P = 0.046) and a yearly income of $75000+ (HR = 0.259, 95%CI: 0.125-0.538, P = 0) had the lowest OM in the crude analysis. Crude analysis revealed higher CSM in the age group 80+, Non-Hispanic Black, Bones NOS, and widowed. Multivariate cox proportional hazard regression analyses only revealed higher OM in the age group 80+ (HR = 9.792, 95%CI: 4.403-21.774, P = 0) and widowed individuals (HR = 1.609, 95%CI: 1.101-2.35, P = 0.014). Multivariate cox proportional hazard regression analyses of CSM also revealed higher mortality of the same groups. Eyes, mouth, and ENT involvement had the lowest CSM in the multivariate analysis. There was no interaction between age and gender in the adjusted analysis for OM and CSM.
CONCLUSION EMM is a rare entity. To our knowledge, there is a scarcity of data on the clinical characteristics and prognosis factors of patients with extramedullary multiple myeloma. In this retrospective cohort, using a United States-based population, we found that age, marital status, and tumor site were independent prognostic factors. Furthermore, we found that age and gender did not interact to influence the mortality of patients with EMM.
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Relationships of hospitalization outcomes and timing to endoscopy in non-variceal upper gastrointestinal bleeding: A nationwide analysis. World J Gastrointest Endosc 2023; 15:285-296. [PMID: 37138938 PMCID: PMC10150287 DOI: 10.4253/wjge.v15.i4.285] [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: 12/16/2022] [Revised: 02/22/2023] [Accepted: 03/15/2023] [Indexed: 04/14/2023] Open
Abstract
BACKGROUND The optimal timing of esophagogastroduodenoscopy (EGD) and the impact of clinico-demographic factors on hospitalization outcomes in non-variceal upper gastrointestinal bleeding (NVUGIB) remains an area of active research.
AIM To identify independent predictors of outcomes in patients with NVUGIB, with a particular focus on EGD timing, anticoagulation (AC) status, and demographic features.
METHODS A retrospective analysis of adult patients with NVUGIB from 2009 to 2014 was performed using validated ICD-9 codes from the National Inpatient Sample database. Patients were stratified by EGD timing relative to hospital admission (≤ 24 h, 24-48 h, 48-72 h, and > 72 h) and then by AC status (yes/no). The primary outcome was all-cause inpatient mortality. Secondary outcomes included healthcare usage.
RESULTS Of the 1082516 patients admitted for NVUGIB, 553186 (51.1%) underwent EGD. The mean time to EGD was 52.8 h. Early (< 24 h from admission) EGD was associated with significantly decreased mortality, less frequent intensive care unit admission, shorter length of hospital stays, lower hospital costs, and an increased likelihood of discharge to home (all with P < 0.001). AC status was not associated with mortality among patients who underwent early EGD (aOR 0.88, P = 0.193). Male sex (OR 1.30) and Hispanic (OR 1.10) or Asian (aOR 1.38) race were also independent predictors of adverse hospitalization outcomes in NVUGIB.
CONCLUSION Based on this large, nationwide study, early EGD in NVUGIB is associated with lower mortality and decreased healthcare usage, irrespective of AC status. These findings may help guide clinical management and would benefit from prospective validation.
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The overall quality of evidence of recommendations surrounding nutrition and diet in inflammatory bowel disease. Int J Colorectal Dis 2023; 38:98. [PMID: 37061646 DOI: 10.1007/s00384-023-04404-x] [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: 04/10/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND AND AIM Recently, there has been an increased focus on the role nutrition and diet play in maintaining health in inflammatory bowel disease (IBD). We aimed to assess the overall quality, strength, and transparency of conflicts among guidelines on nutrition/diet in IBD. METHODS A systematic search was performed on multiple databases from inception until January 1, 2021, to identify guidelines pertaining to nutrition or diet in IBD. All guidelines were reviewed for disclosure of conflicts of interest (COI) and funding, recommendation quality and strength, external document review, patient representation, and plans for update-as per Institute of Medicine (IOM) standards. In addition, recommendations and their quality were compared between guidelines/societies. RESULTS: Seventeen distinct societies and a total of 228 recommendations were included. Not all guidelines provided recommendations on key aspects of diet-such as the role of supplements or the appropriate micro/macro nutrition in IBD. Fifty-nine percent of guidelines reported on COI, 24% underwent external review, and 41% included patient representation. 18.4%, 25.9%, and 55.7% of recommendations were based on high-, moderate-, and low-quality evidence, respectively. 10.5%, 24.6%, and 64.9% of recommendations were strong, weak/conditional, and did not provide a strength, respectively. The proportion of high-quality evidence (p = 0.12) and strong recommendations (p = 0.83) did not significantly differ across societies. CONCLUSIONS Many guidelines do not provide recommendations on key aspects of diet/nutrition in IBD. As over 50% of recommendations are based on low-quality evidence, further studies on nutrition/diet in IBD are warranted to improve the overall quality of evidence.
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Association between Multiple Myeloma and Ulcerative Colitis: A Cross-Sectional Analysis. Diseases 2023; 11:diseases11020059. [PMID: 37092441 PMCID: PMC10123639 DOI: 10.3390/diseases11020059] [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: 03/12/2023] [Revised: 04/01/2023] [Accepted: 04/04/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND AND AIMS Multiple myeloma (MM) is a plasma cell dyscrasia that is common among patients with autoimmune diseases. However, the association between ulcerative colitis (UC) and multiple myeloma (MM) is yet to be established. We aimed to evaluate the prevalence of MM among patients with UC in the United States. METHODS This cross-sectional cohort analysis used the National Inpatient Sample from 2015-2018 to assess the overall MM prevalence among patients with and without UC, and within specific demographic subgroups. Prevalences were compared using a logistic regression model controlling for sex and age. RESULTS The crude prevalence of MM among patients with UC (n = 1750) compared with patients without UC (n = 366,265) was 0.44% vs. 0.37%, respectively. Patients with UC had increased overall odds of having MM (odds ratio (OR), 1.26). Males with UC had higher prevalence of MM (53.7% vs. 46.3%, respectively) than females. Patients with UC and MM were more likely to be African American than White (15.6% vs. 9.2%, respectively). Patients with UC age >64 had a higher prevalence of MM than those aged below 65 (70.9% vs. 29.1%, respectively). Patients with UC who were obese (BMI > 30) had a higher prevalence of MM than those who were non-obese (12.6% vs. 8.3%). CONCLUSIONS Overall, UC appears to be associated with MM. This association can be particularly observed in specific demographic groups, such as obese, African American males, or patients >64 years of age. Thus, a high degree of clinical suspicion for MM is warranted, even with minimal symptomatology, in patients with UC, in particular among elder, obese, and African American males.
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Health Maintenance and Preventative Care in Inflammatory Bowel Disease: A Systematic Review of the Overall Quality of Societal Recommendations. J Clin Gastroenterol 2023; 57:325-334. [PMID: 36753461 DOI: 10.1097/mcg.0000000000001833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
BACKGROUND AIMS Preventative care plays an important role in maintaining health in patients with inflammatory bowel disease (IBD). We aimed to assess the overall quality, strength, and transparency of conflicts among guidelines on preventative care in IBD. METHODS A systematic literature search was performed in multiple databases to identify all guidelines pertaining to preventative care in IBD in April 2021. All guidelines were reviewed for the transparency of conflicts of interest and funding, recommendation quality and strength, external guideline review, patient voice inclusion, and plan for update-as per Institute of Medicine standards. In addition, recommendations and their quality were compared between societies. RESULTS Fifteen distinct societies and a total of 89 recommendations were included. Not all guidelines provided recommendations on the key aspects of preventative care in IBD-such as vaccinations, cancer prevention, stress reduction, and diet/exercise. Sixty-seven percent of guidelines reported on conflicts of interest, 20% underwent external review, and 27% included patient representation. In all, 6.7%, 21.3%, and 71.9% of recommendations were based on high, moderate, and low-quality evidence, respectively. Twenty-seven percent, 23.6%, and 49.4% of recommendations were strong, weak/conditional, and did not provide a strength, respectively. The proportion of high-quality evidence ( P =0.28) and strong recommendations ( P =0.41) did not significantly differ across societies. CONCLUSIONS Many guidelines do not provide recommendations on key aspects of preventative care in IBD. As over 70% of recommendations are based on low-quality evidence, further studies on preventative care in IBD are warranted to improve the overall quality of evidence.
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Fresh Versus Frozen Versus Lyophilized Fecal Microbiota Transplant for Recurrent Clostridium Difficile Infection: A Systematic Review and Network Meta-analysis. J Clin Gastroenterol 2023; 57:239-245. [PMID: 36656270 DOI: 10.1097/mcg.0000000000001777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Clostridium difficile Infection is a significant source of morbidity and mortality, which is on the rise. Fecal Microbiota Transplantation (FMT) is an alternative therapy to antibiotics with a high success rate and low relapse rate. Current data regarding the efficacy of the types of FMT used, namely fresh, frozen, and lyophilized is conflicting. Our review attempts to consolidate this data and highlight the most efficacious treatment currently available. METHODOLOGY MEDLINE, Embase, Web of Science Core Collection, Cochrane Central Register of Controlled Trials, SciELO, the Korean Citation Index, and Global Index Medicus were systematically searched from inception through May 3, 2022. Studies in which patients are undergoing any form of FMT who had failed antibiotic treatment previously were included. Both pairwise (direct) and network (direct + indirect) meta-analysis were performed using a random effects model and DerSimonian-Laird approach. A frequentist approach was used for network meta-analysis. Risk differences with (RD) with 95% confidence interval (CI) were calculated. RESULTS A total of 8 studies, including 4 RCTs and 4 cohort studies, were included with a total of 616 patients. Fresh FMT was determined to be most successful with 93% efficacy 95% CI (0.913 to 0.999) followed by frozen with 88% efficacy 95% CI (0.857 to 0.947) and lyophilized with 83% efficacy 95% CI (0.745 to 0.910). The direct meta-analysis showed no statistically significant difference between fresh and frozen group. (RD -0.051 95% CI -0.116 to 0.014 P =0.178). No significant differences were noted in frozen versus lyophilized groups with an overall trend towards Fresh FM (RD -0.061 95% CI -0.038 to 0.160 P =0.617). On network meta-analysis, when compared with fresh group, a lower recovery rate was noted with both frozen group (RD -0.06 95% CI -0.11 to 0.00 P =0.05) and lyophilized group (RD -0.16 95% CI -0.27 to -0.05 P =0.01). CONCLUSION We conclude the efficacy of Frozen and Lyophilized preparations is high with no difference in direct comparison, and the relative efficacy reduction based on network analysis is outweighed by the safety, accessibility, and practicality of Frozen or Lyophilized preparations.
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WITHDRAWN: Non-Anti-TNF Biologics as Salvage Therapy for Refractory Acute Severe Ulcerative Colitis, A Systematic Review. Curr Rev Clin Exp Pharmacol 2023; 18:CRCEP-EPUB-129677. [PMID: 36814069 DOI: 10.2174/2772432818666230221160937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/24/2023]
Abstract
Since the authors are not responding to the editor’s requests to fulfill the editorial requirement, therefore, the article has been withdrawn. Bentham Science apologizes to the readers of the journal for any inconvenience this may have caused. The Bentham Editorial Policy on Article Withdrawal can be found at https://benthamscience.com/editorial-policies-main.php BENTHAM SCIENCE DISCLAIMER It is a condition of publication that manuscripts submitted to this journal have not been published and will not be simultaneously submitted or published elsewhere. Furthermore, any data, illustration, structure or table that has been published elsewhere must be reported, and copyright permission for reproduction must be obtained. Plagiarism is strictly forbidden, and by submitting the article for publication the authors agree that the publishers have the legal right to take appropriate action against the authors, if plagiarism or fabricated information is discovered. By submitting a manuscript, the authors agree that the copyright of their article is transferred to the publishers if and when the article is accepted for publication.
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Dual Antiplatelet Therapy Does Not Increase Bleeding Risk in Percutaneous Gastrostomy Tube Placement: Network Meta-Analysis. Dig Dis Sci 2023; 68:1966-1974. [PMID: 36720736 DOI: 10.1007/s10620-022-07804-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Accepted: 12/16/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND/OBJECTIVE Gastrostomy tube (G tube) is a commonly performed procedure for nutritional support. Current guidelines recommend discontinuation of dual antiplatelet therapy (DAPT) prior to G tube placement to reduce bleeding risk. AIMS We aim to compare bleeding risk in single, dual and no antiplatelet therapy during G tube placement. METHODS We searched PubMed, Embase, Cochrane, and Web of Sciences to include comparative studies evaluating single antiplatelet (aspirin, clopidogrel), dual antiplatelet (DAPT, aspirin and clopidogrel), and no antiplatelet therapy. Direct as well as network meta-analyses comparing these arms were performed. Risk Differences (RD) with confidence intervals were calculated. RESULTS 12 studies with 8471 patients were included. On direct meta-analysis, there was no significant difference noted between DAPT compared to Aspirin (RD 0.001 95% CI - 0.012 to 0.014, p = 0.87), Clopidogrel (RD 0.001 95% CI - 0.009 to 0.010, p = 0.92) or no antiplatelet group (RD 0.007 95% CI - 0.011 to 0.026, p = 0.44). Results were consistent on network meta-analysis and no difference was noted in bleeding rates when comparing DAPT with Aspirin (RD 0.001, 95% CI - 0.007 to 0.01, p = 0.76), Clopidogrel (RD 0.001, 95% CI - 0.01 to 0.011, p = 0.90) and no antiplatelet group (RD 0.002, 95% CI - 0.007 to 0.012, p = 0.62). CONCLUSION There is no significant difference in bleeding risk between DAPT, single antiplatelet or no antiplatelet therapy on a population level. On an individual level, risk of ischemic events should be weighed against the risk of bleeding based on patient circumstances and risk profile. Our findings offer to provide additional data to make an informed decision between patients and physicians to make clinical decisions by assessing individual risks and benefits for optimal care of complex patients.
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Impact of sex and comorbid diabetes on hospitalization outcomes in acute pancreatitis: A large United States population-based study. AIMS Public Health 2023; 10:105-115. [PMID: 37063355 PMCID: PMC10091131 DOI: 10.3934/publichealth.2023009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/16/2023] [Accepted: 02/01/2023] [Indexed: 03/04/2023] Open
Abstract
<abstract><sec>
<title>Backgrounds</title>
<p>Data on the association between comorbid diabetes mellitus (DM) and acute pancreatitis (AP) remains limited. Utilizing a large, nationwide database, we aimed to examine the impact of comorbid diabetes mellitus on patients admitted for acute pancreatitis.</p>
</sec><sec>
<title>Methods</title>
<p>This was a retrospective case-control study of adult patients with AP utilizing the National Inpatient Sample from 2015–2018, using ICD–10 codes. Hospitalization outcomes of patients admitted for AP with comorbid DM were compared to those without comorbid DM at the time of admission. The primary outcome was a mortality difference between the cohorts. Multivariable-adjusted cox proportional hazards model analysis was performed. Data was analyzed as both sex aggregated, and sex segregated.</p>
</sec><sec>
<title>Results</title>
<p>940,789 adult patients with AP were included, of which 256,330 (27.3%) had comorbid DM. Comorbid DM was associated with a 31% increased risk of inpatient mortality (aOR: 1.31; p = 0.004), a 53% increased risk of developing sepsis (aOR: 1.53; p = 0.002), increased hospital length of stay (LOS) (4.5 days vs. 3.7 days; p < 0.001), and hospital costs ($9934 vs. $8486; p < 0.001). Whites admitted for AP with comorbid DM were at a 49% increased risk of mortality as compared to Hispanics (aOR: 1.49; p < 0.0001). Different comorbidities had sex-specific risks; men admitted for AP with comorbid DM were at a 28% increased risk of mortality (aOR: 1.28; p < 0.0001) as compared to women. Men with comorbid DM plus obesity or hypertension were also at increased risk of mortality as compared to women, whereas women with comorbid DM plus renal failure were at greater risk of mortality as compared to men.</p>
</sec><sec>
<title>Conclusions</title>
<p>Comorbid DM appears to be a risk factor for adverse hospitalization outcomes in patients admitted for AP with male sex and race as additional risk factors. Future prospective studies are warranted to confirm these findings to better risk stratify this patient population.</p>
</sec></abstract>
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A Case Report of Acute Severe Necrotizing Pancreatitis following the Johnson & Johnson Vaccine against the Novel SARS-CoV-2. Case Rep Infect Dis 2023; 2023:9965435. [PMID: 37008512 PMCID: PMC10060063 DOI: 10.1155/2023/9965435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 02/26/2023] [Accepted: 03/16/2023] [Indexed: 04/04/2023] Open
Abstract
Acute pancreatitis is an inflammatory condition, which is a leading gastrointestinal cause of hospitalization in the United States. Several conditions are associated with acute pancreatitis. More recently, there have been a few cases reported of acute pancreatitis following the Pfizer-BioNTech COVID-19 mRNA vaccine. To our knowledge, no cases of acute pancreatitis have been yet reported following the Johnson & Johnson's Janssen COVID-19 vaccine (J& J vaccine). Herein we report a 34-year-old male with no significant past medical history admitted with acute necrotizing pancreatitis, the day following the receipt of the J&J vaccine. Based on the Naranjo and the modified Naranjo scale, the patient met the requirements for probable drug induced pancreatitis. This case report has the objective to raise awareness of a potentially severe side effect of the J&J vaccine. We hope to use this case to support screening all patients for previous history of acute pancreatitis before administration of the J& J vaccine.
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A Rare Case of Severe Hypokalemia and Hypomagnesemia due to Venetoclax and Polypharmacy Leading to Life-Threatening Cardiac Arrhythmias. Case Rep Oncol 2023; 16:1390-1394. [PMID: 38028575 PMCID: PMC10645436 DOI: 10.1159/000534135] [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: 01/06/2023] [Accepted: 09/08/2023] [Indexed: 12/01/2023] Open
Abstract
Venetoclax is a novel agent used in hematologic malignancies. Although no long-term studies have directly implicated venetoclax, few studies show possible association with electrolyte abnormalities. Severe derangements in serum electrolyte levels can cause cardiac dysrhythmias, which can be potentially fatal. We present a case of venetoclax in association with the other medications causing life-threatening arrhythmias. Hypothesized mechanisms include damage to the distal tubules causing loss of potassium and magnesium. Our patient required modification of his medications and aggressive repletion of electrolytes with good outcomes. For patients on venetoclax, especially those with polypharmacy, caution should be exercised to prevent severe electrolyte derangements, which can lead to life-threatening arrhythmias.
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The Role and Timing of ERCP in Acute Billiary Pancreatitis without Cholangitis: A Nationwide Analysis. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2022. [PMID: 36448275 DOI: 10.1002/jhbp.1285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 10/12/2022] [Accepted: 11/11/2022] [Indexed: 12/03/2022]
Abstract
INTRODUCTION The role and optimal timing of endoscopic retrograde cholangiopancreatography (ERCP) in acute biliary pancreatitis without cholangitis (ABPwoC) remains unclear. Using a large national database, we aimed to examine hospitalization outcomes of patients with ABPwoC as a function of the performance and timing of ERCP. METHODS This was a retrospective study of adult patients with ABPwoC utilizing the National Inpatient Sample from 2016-2017. Patients who underwent inpatient ERCP were stratified into performance: within 24 hours, 24-48 hours, 48-72 hours, and >72 hours of hospital admission. The primary outcome was all-cause inpatient mortality as a function of the performance and timing of ERCP; secondary outcomes, including healthcare utilization, were assessed. Multivariate modeling was used to adjust for potential confounders. Statistical analyses were conducted using STATA, version 16.0. RESULTS Of the 70,030 patients with ABPwoC, 31.37% underwent inpatient ERCP. Performance (aOR: 0.6, p<0.05), but not timing (aOR: 0.98, p=0.9), of inpatient ERCP was associated with significantly lower all-cause inpatient mortality. Urgent ERCP (within 24 hours) was associated with shorter hospital length of stay, lower charges and cost, and less need for pancreatic drainage procedures, while ERCP within 72 hours was associated with less frequent intensive care unit admission (all p<0.05). DISCUSSION Based on this large, nationwide analysis, inpatient ERCP for ABPwoC is associated with lower all-cause mortality. ERCP within 24 and 72 hours, though not associated with lower mortality, are associated with multiple improved clinical outcomes, including lower healthcare charges and costs.
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Epidemiologic risk factors for patients admitted with chronic pancreatitis and pancreatic ductal adenocarcinoma in the United States. World J Clin Oncol 2022. [DOI: https://doi.org/10.5306/wjco.v13.i11.907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
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Epidemiologic risk factors for patients admitted with chronic pancreatitis and pancreatic ductal adenocarcinoma in the United States. World J Clin Oncol 2022; 13:907-917. [PMID: 36483975 PMCID: PMC9724185 DOI: 10.5306/wjco.v13.i11.907] [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: 07/28/2022] [Revised: 09/08/2022] [Accepted: 11/07/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Epidemiological studies of chronic pancreatitis (CP) and its association with pancreatic ductal adenocarcinoma (PDAC) are limited. Understanding demographic and ethno-racial factors may help identify patients at the highest risk for CP and PDAC.
AIM To evaluate the ethno-racial risk factors for CP and its association with PDAC. The secondary aim was to evaluate hospitalization outcomes in patients admitted with CP and PDAC.
METHODS This retrospective cohort study used the 2016 and 2017 National Inpatient Sample databases. Patients included in the study had ICD-10 codes for CP and PDAC. The ethnic, socioeconomic, and racial backgrounds of patients with CP and PDAC were analyzed.
RESULTS Hospital admissions for CP was 29 per 100000, and 2890 (0.78%) had PDAC. Blacks [adjusted odds ratio (aOR) 1.13], men (aOR 1.35), age 40 to 59 (aOR 2.60), and being overweight (aOR 1.34) were significantly associated with CP (all with P < 0.01). In patients with CP, Whites (aOR 1.23), higher income, older age (aOR 1.05), and being overweight (aOR 2.40) were all significantly associated with PDAC (all with P < 0.01). Men (aOR 1.81) and Asians (aOR 15.19) had significantly increased mortality (P < 0.05). Hispanics had significantly increased hospital length of stay (aOR 5.24) (P < 0.05).
CONCLUSION Based on this large, nationwide analysis, black men between 40-59 years old and overweight are at significantly increased risk for admission with CP. White men older than 40 years old and overweight with higher income were found to have significant associations with CP and PDAC. This discrepancy may reflect underlying differences in healthcare access and utilization among different socioeconomic and ethno-racial groups.
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The Clinical Characteristics and Epidemiology of Extramedullary Multiple Myeloma over the Past Two Decades. Blood 2022. [DOI: https://doi.org/10.1182/blood-2022-170783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
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Comparative Efficacy of Endoscopic Assist Devices on Colonic Adenoma Detection: A Systematic Review With Network Meta-analysis. J Clin Gastroenterol 2022; 56:889-894. [PMID: 35324485 DOI: 10.1097/mcg.0000000000001643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 10/18/2021] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND AIMS Numerous endoscopic assist devices exist, yet data surrounding their comparative efficacy is lacking. We conducted a systematic review with network meta-analysis to determine the comparative efficacy of endoscopic assist devices on colonic adenoma detection. METHODS A systematic search was performed using multiple electronic databases through July 2020, to identify all randomized controlled trials and dual-arm observational studies compared with either other endoscopic assist devices and/or standard colonoscopy. The primary outcome was adenoma detection rate (ADR). Secondary outcomes included polyp detection rate (PDR), serrated adenoma detection rate (SADR), right-sided adenoma detection rate (RADR), and proximal adenoma detection rate (PADR). RESULTS Fifty-seven studies (31,051 patients) met inclusion criteria and were analyzed. Network meta-analysis identified an enhanced ADR among (clear) cap [odds ratio (OR): 2.69, 95% confidence interval (CI): 1.45-4.99], endocuff, (OR: 4.95, 95% CI: 3.15-7.78), and endoring (OR: 3.68, 95% CI: 1.47-9.20)-with no significant difference amongst any particular device. Similar findings for PDR were also seen. Enhanced SADR was identified for endocuff (OR: 9.43) and endoring (OR: 4.06) compared with standard colonoscopy. Enhanced RADR (OR: 5.36) and PADR (OR: 3.78) were only identified for endocuff. Endocuff comparatively demonstrated the greatest ADR, PDR, and SADR, but this was not significant when compared with the other assist devices. Subgroup analysis of randomized controlled trials identified enhanced PDR and ADR for both cap and endocuff. CONCLUSIONS Endoscopic assist devices displayed increased ADR and PDR as compared with standard colonoscopy and thus should be widely adopted. A nonsignificant trend was seen toward higher efficacy for the endocuff device.
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Erythromycin Improves the Quality of Esophagogastroduodenoscopy in Upper Gastrointestinal Bleeding: A Network Meta-Analysis. Dig Dis Sci 2022; 68:1435-1446. [PMID: 36112271 DOI: 10.1007/s10620-022-07698-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 09/12/2022] [Indexed: 12/09/2022]
Abstract
BACKGROUND/AIM Upper gastrointestinal bleeding (UGIB) usually requires esophagogastroduodenoscopy (EGD) for diagnostic and-potentially-therapeutic purposes. However, blood within the gastric lumen may hinder the procedure. Administration of prokinetics like erythromycin has shown efficacy. This network meta-analysis investigates the efficacy of this intervention prior to EGD. METHODS We performed a systematic literature search of Embase, PubMed/Medline, and other databases through March 8, 2022 to include randomized controlled trials (RCTs) comparing prokinetic use in EGD for UGIB. We used the DerSimonian-Laird approach to pool data and compare outcomes including need for repeat endoscopy and blood transfusion. Pooled prevalence of proportional outcomes, 95% confidence interval (CI), and p-values were calculated. RESULTS We included eight RCTs with four distinct intervention groups (erythromycin, placebo to erythromycin, nasogastric (NG) lavage and NG lavage + erythromycin) published between 2002 and 2020 with a total of 721 patients (mean age 60.0 ± 3.1 years; 73.2% male). The need for second look endoscopy was significantly lower with erythromycin than placebo (relative risk: 0.42, CI 0.22-0.83, p = 0.01). Using the frequentist approach, the combination of NG lavage and erythromycin (92.2) was rated highest, followed by erythromycin alone (73.1) for higher rates of empty stomach. Erythromycin was rated highest for lower need for packed red blood cell transfusion (72.8) as well as mean endoscopy duration (66.0). CONCLUSION Erythromycin improved visualization at EGD, reduced requirements for blood transfusion and repeat EGD, and shortened hospital stay. The combination of erythromycin and NG lavage showed reduced mortality.
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Exploring attention to the Canadian 24-Hour Movement Guidelines for Children and Youth using eye-tracking: A randomized control trial. Public Health Nurs 2022; 39:982-992. [PMID: 35239196 DOI: 10.1111/phn.13064] [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: 11/07/2021] [Revised: 02/10/2022] [Accepted: 02/11/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND The Canadian 24-Hour Movement Guidelines for Children and Youth ("Guidelines") not only pioneered the notion of an integrated movement continuum from sleep to vigorous-intensity physical activity but also introduced a new branded Guideline visual identity. OBJECTIVES This study evaluated youths' (N = 46) attention to and thoughts about the Guidelines and the brand. DESIGN A cross-sectional between-participants randomized intervention design was used. SAMPLE Canadian youth between 10 and 17 years of age comprised the study sample. INTERVENTIONS Participants were randomly assigned to view either branded Guidelines (n = 26) or unbranded Guidelines (n = 20). Youths' eye-movements (e.g., dwell time, fixation count) were recorded during Guideline viewing. Participants completed a follow-up survey assessing brand perceptions and Guideline cognitions. RESULTS The branded Guidelines neither drew greater overall attention nor led to more positive brand perceptions or Guideline cognitions compared to the unbranded Guidelines. CONCLUSIONS Exploratory analyses provide valuable, yet preliminary insight into how branding and Guideline content may shape how Guidelines are perceived and acted upon. These findings inform an agenda for future health education resources.
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Kakamba JB, Bayauli P, Bangolo A, Mbunga B, Iyese F, Nkodila A, Atoot A, Anand G, Chaudhary M, Fernandes PQ, Mannam HP, Polavarapu A, Junnissa M, Azhar A, Alichetty MN, Singh G, Arana GV, Singh M, Rodriguez-castro JD, Atoot A, Weissman S, M’buyamba JR. The proportion of thyroid cancer and other cancers in the Democratic Republic of Congo.. [DOI: 10.21203/rs.3.rs-1954453/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Abstract
Background: Cancer diagnosis is increasing around the world and in the Democratic Republic of the Congo (DRC). The frequency of thyroid cancer has increased over the past three decades. There are very few studies on cancer epidemiology, and in particular on thyroid cancer in the DRC. This study aims to establish the most recent frequency and proportion of thyroid cancer in the DRC compared to other cancers.Methods: This is a retrospective and descriptive study of 6,106 consecutive cancer cases listed in the pathological registers of 4 laboratories in the city of Kinshasa. This study included all cancer cases recorded in the registers between 2005 and 2019. Results: From a sample of 6,106 patients, including all cancer types, 68.2% cases were female and 31.2% were male. Breast and cervical cancer were the most common types of cancer in women and, prostate and skin cancer were the most common types in men. Thyroid cancer was sixth in frequency in women and eleventh in men compared to all cancers. Papillary carcinoma was the most common of thyroid cancers. Rare cancers such as anaplastic and medullary thyroid carcinomas had a frequency of 7% and 2%, respectively.Conclusion: Newer diagnostic tools led to a surge in cancer diagnoses in the DRC. Thyroid cancer has more than doubled its frequency over the last several decades in the country. Trial registration: Our research protocol has obtained the approval of the national health ethics committee of the DRC, number 197/CNES/BN/PMMF/2020.
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Quality measures in endoscopy: A systematic analysis of the overall scientific level of evidence and conflicts of interest. Endosc Int Open 2022; 10:E776-E786. [PMID: 35692919 PMCID: PMC9187391 DOI: 10.1055/a-1809-4219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 03/15/2022] [Indexed: 11/30/2022] Open
Abstract
Background and study aims Quality measures were established to develop standards to help assess quality of care, yet variation in endoscopy exists. We performed a systematic review to assess the overall quality of evidence cited in formulating quality measures in endoscopy. Methods A systematic search was performed on multiple databases from inception until November 15, 2020, to examine the quality measures proposed by all major societies. Quality measures were assessed for their level of quality evidence and categorized as category A (guideline-based), category B (observational studies) or category C (expert opinion). They were also examined for the type of measure (process, structure, outcome), the quality, measurability, review, existing conflicts of interest (COI), and patient participation of the quality measure. Results An aggregate total of 214 quality measures from nine societies (15 manuscripts) were included and analyzed. Of quality measures in endoscopy, 71.5 %, 23.8 %, and 4.7 % were based on low, moderate, and high quality of evidence, respectively. The proportion of high-quality evidence across societies was significantly different ( P = 0.028). Of quality measures, 76 % were quantifiable, 18 % contained patient-centric outcomes, and 7 % reported outcome measures. None of the organizations reported on patient involvement or external review, six disclosed existing COI, and 40 % were published more than 5 years ago. Conclusions Quality measures are important to standardize clinical practice. Because over 70 % of quality measures in endoscopy are based on low-quality evidence, further studies are needed to improve the overall quality to effectively set a standard, reduce variation, and improve care in endoscopic practice.
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Colorectal Cancer Prevention in Inflammatory Bowel Disease: A Systematic Analysis of the Overall Quality of Guideline Recommendations. Inflamm Bowel Dis 2022; 28:745-754. [PMID: 34245270 DOI: 10.1093/ibd/izab164] [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] [Received: 04/07/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Owing to the increased risk of colorectal cancer (CRC) in patients with inflammatory bowel disease (IBD), numerous societies developed preventative guidelines. We aimed to assess the overall quality of CRC prevention guidelines in IBD. METHODS A systematic search was performed in multiple databases to identify all guidelines pertaining to CRC prevention in IBD in September 2020. All guidelines were reviewed for conflicts of interest (COIs)/funding, recommendation quality/strength, external guideline review, use of patient representation, and plans for update-as per Institute of Medicine standards. In addition, recommendations were compared amongst societies. RESULTS One hundred forty-nine recommendations from 14 different guidelines/societies were included. Not all guidelines provided recommendations on key elements surrounding (1) screening initiation and surveillance, (2) screening modality, (3) pharmacological chemoprevention, (4) dysplasia management and follow-up, and (5) molecular marker use. Only 71% of guidelines disclosed COIs, 43% reported industry funding, 14% were externally reviewed, 7% included patient representation, and 36% had plans for update. Of the total recommendations, 7.4%, 23.5%, and 69.1% were based on high,- moderate-, and low-quality evidence, respectively. Additionally, 20.1% of recommendations were strong, 14.1%, were weak/conditional, and 65.8% did not provide a strength. The proportion of high-quality evidence (P = 0.34) and strong recommendations (P = 0.57) did not significantly differ across societies. CONCLUSIONS Many guidelines do not provide recommendations on key aspects of CRC prevention in IBD. Over 90% of recommendations are based on low- to moderate-quality evidence; therefore, further studies on CRC prevention in IBD are needed to improve the overall quality of evidence.
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Real-world prevalence of endoscopic findings in patients with gastroesophageal reflux symptoms: a cross-sectional study. Endosc Int Open 2022; 10:E342-E346. [PMID: 35433201 PMCID: PMC9010086 DOI: 10.1055/a-1756-4594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 08/12/2021] [Indexed: 10/27/2022] Open
Abstract
Background and study aims Data regarding endoscopic findings and symptom correlation in patients with gastroesophageal reflux disease (GERD) symptoms are largely limited to single-center experiences. We performed a nationwide study to examine the association between patient-reported GERD symptoms and clinically relevant endoscopic findings. Patients and methods Using the National Endoscopic Database, we retrospectively identified all esophagogastroduodenoscopies (EGDs) performed for GERD symptoms from 2000 to 2014. Patients were categorized into three symptom groups: 1) typical reflux only (R); 2) airway only (A); and 3) both R and A (R + A). Outcomes were the point prevalence of endoscopic findings in relation to patient-reported GERD symptom groups. Statistical analyses were performed using R. Results A total of 167,459 EGDs were included: 96.8 % for R symptoms, 1.4 % for A symptoms, and 1.8 % for R + A symptoms. Of the patients, 13.4 % had reflux esophagitis (RE), 9.0 % Barrett's esophagus (BE), and 45.4 % hiatal hernia (HH). The R + A group had a significantly higher point prevalence of RE (21.6 % vs. 13.3 % and 12 %; P < 0.005) and HH (56.9 % vs. 45.3 % and 38.3 %; P < 0.005) compared to the R or A groups, respectively. The R group had a significantly higher point prevalence of BE compared to the A or R + A groups, respectively (9.1 % vs. 6.1 % and 6.1 %, P < 0.005). Conclusions On a national level, patients experiencing R + A GERD symptoms appear more likely to have RE and HH, while those with only R symptoms appear more likely to have BE. These real-world data may help guide how providers and institutions approach acid-suppression therapy, set thresholds for recommending EGD, and develop management algorithms.
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Rectal Dieulafoy's lesion: a comprehensive review of patient characteristics, presentation patterns, diagnosis, management, and clinical outcomes. Transl Gastroenterol Hepatol 2022; 7:10. [PMID: 35243119 PMCID: PMC8826214 DOI: 10.21037/tgh.2020.02.17] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 02/10/2020] [Indexed: 08/10/2023] Open
Abstract
Dieulafoy's lesion is an abnormally large, tortuous, submucosal vessel that erodes the overlying mucosa, without primary ulceration or erosion. Although these lesions predominantly involve the stomach and upper small intestine, they are being detected with increasing frequency in the rectum. We conducted a systematic literature search of MEDLINE, Cochrane, Embase, and Scopus databases for adult rectal Dieulafoy's lesion. After careful review of the search results, a total of 101 cases were identified. The data on patient characteristics, clinical features, colonoscopy findings, diagnosis, treatment, and clinical outcomes were collected and analyzed. The mean age of presentation was 66±17 years (range, 18-94 years), with 54% of cases reported in males. Clinical presentation was dominated by acute lower gastrointestinal bleeding in the form of bright-red blood per rectum 47% and hematochezia 36%, whereas 16% of patients were admitted with symptoms related to other medical conditions. Major underlying disorders were hypertension 29%, diabetes mellitus 21%, and chronic kidney disease 16%. The average number of colonoscopies required for the diagnosis of rectal Dieulafoy's lesion was 1.5±0.7. In regard to treatment, endoscopic therapy was applied in 80%, direct surgical suturing in 12%, angiographic embolization in 4%, and endoscopic therapy followed by surgical ligation was performed in 4% of patients. The endoscopic treatment was a feasible choice for rectal disease, with a primary hemostasis rate of 88%. Although the overall mortality rate was 6%, the causes of death were unrelated to this entity. This review illustrates that patients with rectal Dieulafoy's lesion can have a favorable clinical outcome. Prompt diagnosis and appropriate management are of paramount importance to prevent serious hemodynamic complications. The best therapeutic modality remains to be determined but the data presented here support the use of mechanical endoscopic methods as safe and effective.
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Gastrointestinal Manifestations of Coronavirus Disease 2019 Across the United States: A Multicenter Cohort Study. GASTRO HEP ADVANCES 2022; 1:909-915. [PMID: 35874930 PMCID: PMC9293374 DOI: 10.1016/j.gastha.2022.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/06/2022] [Indexed: 01/25/2023]
Abstract
Background and Aims Gastrointestinal (GI) symptoms occur among patients diagnosed with coronavirus disease 2019 (COVID-19), and there is clear evidence that SARS-CoV-2, the causative pathogen, infects the GI tract. In this large, multicenter cohort study, we evaluated variations in gastrointestinal and hepatic manifestations of COVID-19 throughout the United States (US). Methods Patients hospitalized with a positive COVID-19 test prior to October 2020 were identified at 7 US academic centers. Demographics, presenting symptoms, laboratory data, and hospitalization outcomes were abstracted. Descriptive and regression analyses were used to evaluate GI manifestations and their potential predictors. Results Among 2031 hospitalized patients with COVID-19, GI symptoms were present in 18.9%; diarrhea was the most common (15.2%), followed by nausea and/or vomiting (12.6%) and abdominal pain (6.0%). GI symptoms were less common in the Western cohort (16.0%) than the Northeastern (25.6%) and Midwestern (26.7%) cohorts. Compared to nonintensive care unit (ICU) patients, ICU patients had a higher prevalence of abnormal aspartate aminotransferase (58.1% vs 37.3%; P < .01), alanine aminotransferase (37.5% vs 29.3%; P = .01), and total bilirubin (12.7% vs 9.0%; P < .01). ICU patients also had a higher mortality rate (22.7% vs 4.7%; P < .01). Chronic liver disease was associated with the development of GI symptoms. Abnormal aspartate aminotransferase or alanine aminotransferase was associated with an increased risk of ICU admission. Conclusion We present the largest multicenter cohort of patients with COVID-19 across the United States. GI manifestations were common among patients hospitalized with COVID-19, although there was significant variability in prevalence and predictors across the United States.
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Key Words
- ALT, alanine aminotransferase
- AST, aspartate aminotransferase
- BMI, body mass index
- CI, confidence interval
- COVID-19
- COVID-19, coronavirus disease 2019
- Coronavirus Disease 2019
- GI, gastrointestinal
- Gastrointestinal
- ICU, intensive care unit
- OR, odds ratio
- SARS-CoV-2
- SD, standard deviation
- UCLA, University of California Los Angeles
- aOR, adjusted odds ratio
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Colorectal Cancer Screening Guidelines Are Primarily Based on Low-Moderate-Quality Evidence. Dig Dis Sci 2021; 66:4208-4219. [PMID: 33433802 DOI: 10.1007/s10620-020-06755-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 12/01/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND Owning to colorectal cancer's (CRC) high mortality, multiple societies developed screening guidelines. AIMS We aimed to assess the overall quality of CRC screening guidelines. METHODS A systematic search was performed to review CRC screening guidelines for conflicts of interest (COI), recommendation quality and strength, external document review, use of patient representative, and recommendation age-as per Institute of Medicine (IOM) standards. In addition, recommendations were compared between guidelines/societies. Statistical analysis was conducted using R. RESULTS Twelve manuscripts were included in final analysis. Not all guidelines reported on COI, provided a grading method, underwent external review, or included patient representation. 14.5%, 34.2%, and 51.3% of recommendations were based on high-, moderate-, and low-quality evidence, respectively. 27.8%, 54.6%, and 17.5% of recommendations were strong, weak/conditional, and did not provide a strength, respectively. The proportion of high-quality evidence and strong recommendations did not significantly differ across societies, nor were significant associations between publication year and evidence quality seen (P = 0.4). CONCLUSIONS While the majority of the CRC guidelines contain aspects of the standards set forth by the IOM, there is an overall lack of adherence. As over 85% of recommendations are based on low-moderate quality evidence, further studies on CRC screening are warranted to improve the overall quality of evidence.
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New-onset depression after colorectal cancer diagnosis: a population-based longitudinal study. Int J Colorectal Dis 2021; 36:2599-2602. [PMID: 34272995 DOI: 10.1007/s00384-021-03994-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/08/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION To date, no large studies examining the temporal relationship between colorectal cancer (CRC) and the subsequent development of depressive disorders exist. We aimed to assess the incidence of depression post-colorectal cancer (CRC) diagnosis. METHODS To conduct this longitudinal study, we searched the large US population-based database, Explorys (IBM), from January 1, 1999, to January 1, 2021. We investigated new-onset depression and its associated mortality as well as the role of the mental health provider post-CRC diagnosis. Confidence intervals were calculated for all outcomes and multivariate regression analysis was performed. RESULTS Incident depression post-CRC diagnosis was 20.8 vs 8.9 per 100 person-years [OR 3.46, p < 0.0001] in the general population and conferred a 123% increased risk of all-cause mortality [P < 0.0001]. Male patients (OR: 1.89) were more likely to become depressed post-CRC diagnosis as compared to females. Moreover, the absolute number of male patients with post-CRC depression was significantly higher than that of females (68% vs 32%; P < 0.0001). In addition, depression after CRC was more common among Whites (OR: 1.68) and patients aged > 65 years (OR: 5.17). Referral to a mental health provider resulted in significantly lower all-cause mortality (3.6% vs 26.9%; p < 0.0001). DISCUSSION Our findings advocate for initiating depression screening for high-risk patients post-CRC diagnosis and prompt mental health provider referral.
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Post-cholecystectomy syndrome: a retrospective study analysing the associated demographics, aetiology, and healthcare utilization. Transl Gastroenterol Hepatol 2021; 6:58. [PMID: 34805580 DOI: 10.21037/tgh.2019.11.08] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 11/05/2019] [Indexed: 12/14/2022] Open
Abstract
Background Post-cholecystectomy syndrome (PCS) is a group of heterogeneous signs and symptoms, predominately consisting of right upper quadrant abdominal pain, dyspepsia, and/or jaundice, manifesting after undergoing a cholecystectomy. According to some studies, as many as 40% of post-cholecystectomy patients are in fact, affected by this syndrome. This study aims to determine the demographics, aetiology, average length of hospital stay, and health care burden associated with PCS. Methods We queried the National Inpatient Sample (NIS) database to determine inpatient admissions of PCS between 2011 and 2014 using the ICD-9 primary diagnosis code 576.0. Results From 2011 to 2014, the number of inpatient admissions with a principal diagnosis of PCS totally 275. The average length of hospital stay was 4.28±4.28, 3.42±2.73, 3.74±1.84, and 3.79±2.78 days in 2011, 2012, 2013, and 2014, respectively. The total yearly charges were $32,079±$24,697, $27,019±$22,633, $34,898.21±$24,408, and $35,204±$32,951 in 2011, 2012, 2013, and 2014, respectively. Notably, the primary cause of PCS in our patient sample between the year 2011 and 2014, was biliary duct dysfunction, followed by Peptic ulcer disease. Conclusions In conclusion, there is a strong need to examine for and treat the underlying aetiology when approaching a post-cholecystectomy patient. We found that longer hospital stays, were associated with a greater health care burden, and visa versa. Furthermore, our findings help identify at-risk populations which can contribute to improving surveillance of this costly disease.
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Obesity in Inflammatory Bowel Disease Is Associated with Early Readmissions Characterised by an Increased Systems and Patient-level Burden. J Crohns Colitis 2021; 15:1807-1815. [PMID: 33999137 DOI: 10.1093/ecco-jcc/jjab088] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Rates of obesity are rising in patients with inflammatory bowel disease [IBD]. We conducted a US population-based study to determine the effects of obesity on outcomes in hospitalised patients with IBD. METHODS We searched the Nationwide Readmissions Database 2016-2017 to identify all adult patients hospitalised for IBD, using ICD-10 codes. We compared obese (body mass index [BMI] ≥ 30) vs non-obese [BMI < 30] patients with IBD to evaluate the independent effects of obesity on readmission, mortality, and other hospital outcomes. Multivariate regression and propensity matching were performed. RESULTS We identified 143 190 patients with IBD, of whom 9.1% were obese. Obesity was independently associated with higher all-cause readmission at 30 days {18% vs 13% (adjusted odds ratio [aOR] 1.16, p = 0.005)} and 90 days (29% vs 21% [aOR 1.27, p < 0.0001]), as compared with non-obese patients, with similar findings upon a propensity-matched sensitivity analysis. Obese and non-obese patients had similar risks of mortality on index admission [0.24% vs 0.31%, p = 0.18] and readmission [1.5% vs 1.8% p = 0.3]. Obese patients had longer [5.3 vs 4.9 days] and more expensive [USD12,195 vs USD11,154] hospitalisations on index admission. Obesity did not affect the risk of intestinal surgery or bowel obstruction. Compared with index admissions, readmissions were characterised by increased mortality [6-fold], health care use, and bowel obstruction [3-fold] [all p < 0.0001]. CONCLUSIONS Obesity in IBD appears to be associated with increased early readmission, characterised by a higher burden, despite the introduction of weight-based therapeutics. Prevention of obesity should be a focus in the treatment of IBD to decrease readmission and health care burden.
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Global incidence, prevalence and features of primary sclerosing cholangitis: A systematic review and meta-analysis. Liver Int 2021; 41:2418-2426. [PMID: 34224208 DOI: 10.1111/liv.15007] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 06/03/2021] [Accepted: 06/08/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Primary sclerosing cholangitis (PSC) is an idiopathic, cholestatic liver disease with a diverse range of clinical manifestations. Inter-regional data on PSC are variable, but its global geoepidemiology has not been well-studied. We aimed to examine the worldwide incidence, prevalence and features of PSC and PSC-inflammatory bowel disease (PSC-IBD). METHODS A systematic search of multiple databases was conducted to identify all original, full-text studies until December 2020 with data regarding the incidence rate (IR) and/or prevalence of PSC. Outcomes were PSC IR, prevalence, features and IBD concurrence. Additionally, a meta-analysis of PSC IR was performed. The study was registered in PROSPERO (CRD42021224550). RESULTS Of the 1003 studies identified, 17 studies spanning three continents were included. PSC IR was 0.60 per 100 000 person-years (PY) (95% confidence interval: 0.37-0.88 per 100 000 PY). In pooled subgroup analysis for studies conducted in Europe and North America, PSC IR was 0.62 and 0.53 per 100 000 PY, respectively. PSC prevalence ranged 0-31.7 per 100 000 persons, with notable inter-regional differences. Mean age at PSC diagnosis was bimodally distributed, with relative peaks at 15 and 35 years. Mean concurrence of IBD with PSC was 50%, with 76% having ulcerative colitis, 17% Crohn's disease and 8% indeterminate/unspecified IBD. CONCLUSION While considerable heterogeneity exists in the geoepidemiology of PSC, overall, the classical dogmata of male predilection, bimodal distribution of mean age and high PSC-IBD concurrence appear to hold true. Despite a seemingly stable IR over time, further studies are needed to better understand the geoepidemiology of PSC.
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Lactated Ringer's vs normal saline for acute pancreatitis: An updated systematic review and meta-analysis. Pancreatology 2021; 21:1217-1223. [PMID: 34172360 DOI: 10.1016/j.pan.2021.06.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 05/18/2021] [Accepted: 06/09/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Recent studies have evaluated and compared the efficacy of normal saline (NS) and lactated Ringer's (LR) in reducing the severity of acute pancreatitis (AP) and improving outcomes such as length of stay, the occurrence of the systemic inflammatory response syndrome (SIRS), ICU admission and mortality. We performed an updated systematic review and meta-analysis of the available studies to assess the impact of these fluids on outcomes secondary to AP. METHODS We systematically searched the following databases: PubMed/Medline, Embase, Cochrane, and Web of Science through February 8th, 2021 to include randomized controlled trials (RCTs) and cohort studies. Random effects model using DerSimonian-Laird approach was employed and risk ratios (RR) and mean difference (MD) with 95% confidence interval (CI) were calculated for binary and continuous outcomes, respectively. RESULTS 6 studies (4 RCTs and 2 cohort studies) with 549 (230 in LR and 319 in NS) were included. The overall mortality (RR: 0.73, CI: 0.31-1.69) and SIRS at 24 h (RR: 0.69, CI: 0.32-1.51) was not significantly different. The overall ICU admission was lower in LR group compared to NS group (RR: 0.43, CI: 0.22-0.84). Subgroup analysis of RCTs demonstrated lower length of hospital stay for LR group compared to NS group (MD: 0.77 days, CI: 1.44 -0.09 days). CONCLUSION Our study demonstrated that LR improved outcomes (ICU admission and length of stay) in patients with AP compared to NS. There was no difference in rate of SIRS development and mortality between LR and NS treatments.
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Extra-Colonic Malignancy in Inflammatory Bowel Disease: a Paucity of Recommendations with Weak Evidence. J Gastrointest Cancer 2021; 53:669-673. [PMID: 34467516 DOI: 10.1007/s12029-021-00700-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Little data is available surrounding societal recommendations regarding extra-colonic malignancy in patients with inflammatory bowel disease (IBD). As a result, we systematically analyzed these international guidelines to assess their overall quality as well as their adherence to standards for high-quality practice guidelines. METHODS A systematic search was performed in multiple databases to identify all guidelines pertaining to extra-colonic malignancy in IBD in April 2020. All guidelines were reviewed for conflicts of interest (COI)/funding, recommendation quality and strength, external document review, use of patient representation, and plans for update-as per Institute of Medicine standards. In addition, recommendations were compared between guidelines/societies. Statistical analysis was conducted using R. RESULTS A total of 11 recommendations on extra-colonic malignancy in IBD were put forth by 5 guidelines/societies. Zero percent of recommendations were found to be based on high-quality evidence, 36.4% of recommendations on moderate-quality evidence, and 63.6% of recommendations on low-quality evidence. 9.1% were strong recommendations, 0% were weak/conditional recommendations, and 90.9% of recommendations did not provide a strength. No guideline included patient representation or had plans for future update of their recommendations. CONCLUSION There is a consistent lack of high-quality recommendations for extra-colonic malignancy in IBD across different societal guidelines. The need for high-quality studies to improve the strength of recommendations is eminent, as this will ultimately lead to high-quality patient care.
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Safety and effectiveness of endoluminal vacuum-assisted closure for esophageal defects: Systematic review and meta-analysis. Endosc Int Open 2021; 9:E1371-E1380. [PMID: 34466361 PMCID: PMC8367451 DOI: 10.1055/a-1508-5947] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 05/05/2021] [Indexed: 01/29/2023] Open
Abstract
Background and study aims Esophageal defects (leaks, fistulas, and perforations) are associated with significant morbidity and mortality. Endoluminal vacuum-assisted closure (EVAC) is a novel intervention that entails the use of sponges in the defect along with negative pressure to achieve granulation tissue formation and healing and has been gaining popularity. We performed a systematic review and pooled analysis of available literature to assess the safety and effectiveness of EVAC for esophageal defects. Patients and methods We queried PubMed/Medline, Embase, Cochrane, and Web of Science through September 25, 2020 to include all pertinent articles highlighting the safety and effectiveness profile of EVAC for esophageal defects. Pooled rates, 95 % confidence intervals (CIs), and heterogeneity ( I 2 ) were assessed for each outcome. Results A total of 18 studies with 423 patients were included (mean age 64.3 years and males 74.4 %). The technical success for EVAC was 97.1 % (CI: 95.4 %-98.7 %, I 2 = 0 %). The clinical success was 89.4 % (CI: 85.6 %-93.1 %, I 2 = 36.8 %). The overall all-cause mortality and adverse events (AEs) noted were 7.1 % (CI: 4.7 %-9.5 %, I 2 = 0 %) and 13.6 % (CI: 8.0 %-19.1 %, I 2 = 68.9 %), respectively. The pooled need for adjuvant therapy was 15.7 % (CI: 9.8 %-21.6 %, I 2 = 71.1 %). Conclusions This systematic review and meta-analysis showed high rates of technical success, clinical success, and low all-cause mortality and AEs using EVAC. Although the technique is a promising alternative, the lack of comparative studies poses a challenge in making definite conclusions regarding use of EVAC compared to other endoscopic modalities, such as clips and stents.
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Impact of inflammatory bowel disease on hospital outcomes in acute ischemic stroke: a nationwide cohort study. Int J Colorectal Dis 2021; 36:1759-1764. [PMID: 33733312 DOI: 10.1007/s00384-021-03912-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Patients with inflammatory bowel disease (IBD) have an increased risk of venous thrombotic events. The impact IBD has on arterial thrombosis is not well characterized. We aimed to identify the impact of IBD on hospital outcomes in patients admitted for acute ischemic stroke (AIS). METHODS This is a retrospective cohort study utilizing the 2017 National Inpatient Sample. We identified all adult patients with a principal diagnosis of AIS and compared those with a concurrent diagnosis of IBD to those without-subgrouped by ulcerative colitis (UC) and Crohn's disease (CD). Outcomes were mortality and healthcare usage among IBD patients with AIS. Multivariate analysis was used to control for confounders. Analyses were performed using STATA. RESULTS Five hundred twenty-four thousand and forty-five patients were admitted for AIS in 2017; of them 2200 (0.41%) had a concurrent diagnosis of IBD. The presence of IBD did not significantly affect in-hospital mortality (4.09% vs. 4.01%) among patients admitted for AIS [OR 1.07 95% CI: 0.65-1.76], with similar findings upon subgroup analysis of UC [OR 0.91, 95% CI: 0.39-2.09] and CD [OR 1.17, 95% CI: 0.62-2.19]. Mean hospital length of stay and charges/costs in AIS were similar irrespective of IBD. CONCLUSIONS UC and CD do not appear to be associated with a higher risk of mortality or increased healthcare usage in AIS. AIS risk assessment in patients with IBD is important but should be done in a similar fashion to the general population.
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Hemobilia in the Setting of Billroth II Anatomy and Recurrent Gastric Adenocarcinoma. J Gastrointest Cancer 2021; 52:328-331. [PMID: 32572812 DOI: 10.1007/s12029-020-00437-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Do Water-aided Techniques Improve Serrated Polyp Detection Rate During Colonoscopy?: A Systematic Review With Meta-Analysis. J Clin Gastroenterol 2021; 55:520-527. [PMID: 33355836 DOI: 10.1097/mcg.0000000000001386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 05/26/2020] [Indexed: 12/10/2022]
Abstract
BACKGROUND AND STUDY AIMS The utility of water-aided techniques (WT): water exchange (WE) and water immersion (WI) have been studied extensively in the literature for improving colonoscopy outcome metrics such as adenoma detection rate. Serrated polyps owing to their location and appearance have a high miss rate. The authors performed a systematic review and meta-analysis of studies comparing WT with the standard gas-assisted (GA) method to determine if there was any impact on serrated polyp detection rate (SPDR) and sessile serrated polyp detection rate. METHODS The following databases were queried for this systematic review: Medline, EMBASE, Cochrane Library, CINAHL, and Web of Sciences. The authors only included randomized controlled trials (RCTs). The primary outcome was SPDR and secondary outcomes were sessile serrated polyp detection rate and cecal intubation rate. Risk ratios (RRs) were calculated for each outcome. A P-value <0.05 was considered to be statistically significant. RESULTS A total of 4 RCTs (5 arms) with 5306 patients (2571 in the GA group and 2735 in the WT group) were included. The SPDR was significantly increased for the WT group compared with GA (6.1% vs. 3.8%; RR, 1.63; 95% confidence interval, 1.24-2.13; P<0.001; I2=22.7%). A subgroup analysis for WE technique also demonstrated improved SPDR compared with the GA method (4.9% vs. 3.2%; RR, 1.57; 95% confidence interval, 1.15-2.14; P=0.004; I2=6.1%). CONCLUSIONS WT, particularly, the WE method results in improved SPDR. This technique should be encouraged in a clinical setting to detect these polyps to prevent interval colorectal cancer.
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Best practices for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis. World J Gastrointest Endosc 2021; 13:161-169. [PMID: 34163563 PMCID: PMC8209540 DOI: 10.4253/wjge.v13.i6.161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/14/2021] [Accepted: 05/21/2021] [Indexed: 02/06/2023] Open
Abstract
Acute pancreatitis is of one the most common gastroenterology-related indications for hospital admissions worldwide. With the widespread reliance on endoscopic retrograde cholangiopancreatography (ERCP) for the management of pancreaticobiliary conditions, post-ERCP pancreatitis (PEP) has come to represent an important etiology of acute pancreatitis. Despite many studies aiming to better understand the pathogenesis and prevention of this iatrogenic disorder, findings have been heterogeneous, and considerable variation in clinical practice exists. Herein, we review the literature regarding PEP with the goal to raise awareness of this entity, discuss recent data, and present evidence-based best practices. We believe this manuscript will be useful for gastrointestinal endoscopists as well as other specialists involved in the management of patients with PEP.
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Increased Mortality and Healthcare Costs Upon Hospital Readmissions of Ulcerative Colitis Flares: A Large Population-Based Cohort Study. CROHN'S & COLITIS 360 2021; 3:otab029. [PMID: 36776672 PMCID: PMC9802231 DOI: 10.1093/crocol/otab029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Indexed: 12/15/2022] Open
Abstract
Background Ulcerative colitis (UC) flares often result in prolonged hospitalization and considerable mortality. Nevertheless, large-scale analyses evaluating the frequency and characteristics of hospital readmissions for UC remain limited. We aimed to examine these clinical outcomes in a nationwide cohort of patients hospitalized with UC. Methods We queried the 2017 Nationwide Readmission Database using ICD-10-CM codes to identify all adult patients admitted for UC. Outcomes including mortality, readmission rates, predictors of readmission and mortality, and healthcare usage were assessed. Multivariate analysis was used to adjust for potential confounders. Results From the 31,063 patients hospitalized for UC, 17.38% were readmitted within 30 days and 28.51% in 90 days. UC accounted for 28.17% and 29.82% of readmissions at 30 and 90 days, respectively. Compared to index admission, 30- and 90-day readmissions were characterized by significantly higher mortality (0.42% vs 1.99% and 1.65%, respectively), longer hospital stays (5.05 vs 6.62 and 6.04 days, respectively), and increased hospital cost ($49,999 vs $62,288 and $59,698, respectively) (all P < 0.01). Numerous factors, including chronic steroid use [hazard ratio (HR) 1.35] and opioid use (HR 1.6, were independently associated with increased 30-day readmission (P < 0.01). Numerous factors, including anxiety (HR 1.21) and venous thromboembolism (HR 5.39), were independently associated with increased 30-day mortality (P < 0.01). Conclusions In a large cohort of patients hospitalized for UC, we found that readmission is associated with higher mortality and more lengthy/costly admissions. Additionally, we found independent associations for readmission and mortality that may help identify patients who can benefit from close postdischarge follow-up.
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Endoscopic Submucosal Tunnel Dissection as a Novel Therapeutic Technique in Patients With Barrett's Esophagus. J Investig Med High Impact Case Rep 2021; 8:2324709620941318. [PMID: 32666847 PMCID: PMC7430079 DOI: 10.1177/2324709620941318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
With the ameliorated resectability prowess of endoscopic techniques, a myriad of
diseases previously treated by major ablative surgeries are now endoscopically
curable. Endoscopic submucosal tunnel dissection (ESTD) is a relatively new
technique that has diversified endoscopic application. Although ESTD has
frequently been used for the resection of esophageal neoplastic lesions, the
clinical evidence pertaining to its efficacy in the treatment of circumferential
Barrett’s esophagus remains sparse. In this study, we evaluated ESTD as a
potential therapeutic technique in patients with Barrett’s esophagus-related
high-grade dysplasia. The tunneling strategy helped achieve complete en bloc
resection at an increased dissection speed, without any procedural
complications. This article illustrates that ESTD can be a feasible, safe, and
effective treatment for dysplastic Barrett’s esophagus. Future research should
aim to stratify the potential risks and complications associated with this
optimization of endoscopic submucosal dissection in patients with superficial
esophageal lesions.
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Etiological Analysis of Reactive Gastropathy in an Urban Population. Gastrointest Tumors 2021; 8:115-120. [PMID: 34307309 DOI: 10.1159/000513610] [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: 10/27/2019] [Accepted: 12/05/2020] [Indexed: 11/19/2022] Open
Abstract
Background Reactive gastropathy (RG) is an adaptive response to assaults of the gastric mucosa. Demographic information regarding RG as well as the coincidence of RG and gastrointestinal cancer are poorly characterized entities. Objective Herein, we aim to investigate relationships of RG to both modifiable and nonmodifiable risk factors, as well as conduct a stratified analysis by race in an ethnically diverse, urban population. Methods In this retrospective study, we queried an urban hospital inpatient pathology database searching for patients with surgical gastric biopsies positive for RG between March 25, 2015, and March 25, 2016. Of the 728 patients with a final diagnosis of RG, 292 were selected based on strict inclusion and exclusion criteria. We explored risk factors and conducted a stratified analysis for associations based on patient demographics. Results In this urban minority population, nonsteroidal anti-inflammatory drugs (NSAIDs) were the most common medication associated with RG (Fig. 1), as well as the most common cause of RG, followed by chronic bile reflux. In addition, significant differences in demographics and gastropathic characteristics associated with RG, stratified by ethnicity, were found (Fig. 2). Notably, Hispanics, African Americans, and Caucasians had the highest rate of concomitant RG and diabetes, hypertension, and tobacco/alcohol use, respectively. Conclusion Our study indicated that NSAID usage is the most common cause of RG, followed by bile reflux-mediated mucosal injury, in an ethnically diverse urban US-based population. Of note, few patients had intestinal metaplasia, suggesting it to be a slow or negligent sequela of RG.
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