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OBJECTIVE: To assess whether older adults who develop geriatric syndromes following elective gastrointestinal surgery have poorer 1-year outcomes. BACKGROUND: Within 10 years, 70% of all cancers will occur in older adults ≥65 years old. The rise in older adults requiring major surgery has brought attention to age-related complications termed geriatric syndromes. However, whether postoperative geriatric syndromes are associated with long-term outcomes is unclear. METHODS: A population-based retrospective cohort study using the New York State Cancer Registry and the Statewide Planning and Research Cooperative System was performed including patients >55 years with pathologic stage I-III esophageal, gastric, pancreatic, colon, or rectal cancer who underwent elective resection between 2004 and 2018. Those aged 55 to 64 served as the reference group. The exposure of interest was a geriatric syndrome [fracture, fall, delirium, pressure ulcer, depression, malnutrition, failure to thrive, dehydration, or incontinence (urinary/fecal)] during the surgical admission. Patients with any geriatric syndrome within 1 year of surgery were excluded. Outcomes included incident geriatric syndrome, 1-year days alive and out of the hospital, and 1-year all-cause mortality. RESULTS: In this study, 37,998 patients with a median age of 71 years without a prior geriatric syndrome were included. Of those 65 years or more, 6.4% developed a geriatric syndrome. Factors associated with an incident geriatric syndrome were age, alcohol/tobacco use, comorbidities, neoadjuvant therapy, ostomies, open surgery, and upper gastrointestinal cancers. An incident geriatric syndrome was associated with a 43% higher risk of 1-year mortality (hazard ratio, 1.43; 95% confidence interval, 1.27-1.60). For those aged 65+ discharged alive and not to hospice, a geriatric syndrome was associated with significantly fewer days alive and out of hospital (322 vs 346 days, P < 0.0001). There was an indirect relationship between the number of geriatric syndromes and 1-year mortality and days alive and out of the hospital after adjusting for surgical complications. CONCLUSIONS: Given the increase in older adults requiring major surgical intervention, and the establishment of geriatric surgery accreditation programs, these data suggest that morbidity and mortality metrics should be adjusted to accommodate the independent relationship between geriatric syndromes and long-term outcomes.
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Delírio , Neoplasias Gastrointestinais , Humanos , Idoso , Estudos Retrospectivos , Delírio/epidemiologia , Neoplasias Gastrointestinais/cirurgia , Procedimentos Cirúrgicos Eletivos/efeitos adversos , Comorbidade , Avaliação GeriátricaRESUMO
BACKGROUND: The treatment landscape for rectal cancer is rapidly evolving, particularly with the increasing use of neoadjuvant therapies. Still, up to 50% of patients with stage II-III disease require surgical resection post-neoadjuvant therapy to achieve the best oncologic outcomes. Many patients, however, hope to avoid surgery. This study aimed to assess trends and factors associated with declining recommended oncologic resection after systemic therapy nationally and in our institution. PATIENTS AND METHODS: This is a retrospective analysis using the National Cancer Database from 2009 to 2021 and an institutional cohort at an academic center between 2009 and 2022 including adults with stage I-III rectal adenocarcinoma who underwent neoadjuvant therapy and were suitable for surgery. RESULTS: Of 96,997 patients nationally, the rate of declining surgery increased from 2.3% in 2009 to 6.3% in 2021, a trend mirrored in our institutional cohort of 365 patients (0% in 2009/2010 to approximately 6-12% in 2021/2022). Locally, patients who declined surgery had higher rates of tobacco use, temporary loss to follow-up during therapy, and a more robust, albeit incomplete, tumor response to neoadjuvant therapy compared with controls who underwent surgery. Despite a stoma being the most cited reason for declining surgery, 30.4% of patients who declined oncologic resection died with a stoma. CONCLUSIONS: Our findings underscore a notable trend of patients declining oncologic resections following neoadjuvant therapy for rectal cancer. By shedding light on the outcomes of patients who opt against surgery, we address a critical gap in the literature essential for informing patients about potential risks.
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INTRODUCTION: Surgeons use several quality-of-life instruments to track outcomes following abdominal wall reconstruction (AWR); however, there is no universally agreed upon instrument. We review the instruments used in AWR and report their utilization trends within the literature. METHODS: This scoping review was reported according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for Scoping Reviews guidelines using the PubMed, Embase, Web of Science, ClinicalTrials.gov, and Cochrane databases. All published articles in the English language that employed a quality-of-life assessment for abdominal wall hernia repair were included. Studies which focused solely on aesthetic abdominoplasty, autologous breast reconstruction, rectus diastasis, pediatric patients, inguinal hernia, or femoral hernias were excluded. RESULTS: Six hernia-specific tools and six generic health tools were identified. The Hernia-Related Quality-of-Life Survey and Carolinas Comfort Scale are the most common hernia-specific tools, while the Short-Form 36 (SF-36) is the most common generic health tool. Notably, the SF-36 is also the most widely used tool for AWR outcomes overall. Each tool captures a unique set of patient outcomes which ranges from abdominal wall functionality to mental health. CONCLUSIONS: The outcomes of AWR have been widely studied with several different assessments proposed and used over the past few decades. These instruments allow for patient assessment of pain, quality of life, functional status, and mental health. Commonly used tools include the Hernia-Related Quality-of-Life Survey, Carolinas Comfort Scale, and SF-36. Due to the large heterogeneity of available instruments, future work may seek to determine or develop a standardized instrument for characterizing AWR outcomes.
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Parede Abdominal , Abdominoplastia , Hérnia Inguinal , Hérnia Ventral , Humanos , Criança , Parede Abdominal/cirurgia , Qualidade de Vida , Hérnia Ventral/cirurgia , Hérnia Inguinal/cirurgia , Herniorrafia , Telas CirúrgicasRESUMO
AIM: Sigmoid volvulus is a challenging condition, and deciding between elective surgery or expectant management can be complex. The aim of this study was to develop a tool for predicting the risk of recurrent sigmoid volvulus and all-cause mortality within 1 year following initial nonoperative management. METHOD: This is a retrospective cohort study using Medicare claims data from 2016 to 2018 of beneficiaries admitted urgently/emergently for volvulus, undergoing colonic decompression and discharged alive without surgery (excluding those discharged to hospice). The primary outcomes were recurrent sigmoid volvulus and all-cause mortality within 1 year. Proportional hazards models and logistic regression were employed to identify risk factors and develop prediction equations, which were subsequently validated. RESULTS: Among the 2078 patients managed nonoperatively, 36.1% experienced recurrent sigmoid volvulus and 28.6% died within 1 year. The prediction model for recurrence integrated age, sex, race, palliative care consultations and four comorbidities, achieving area under the curve values of 0.63 in both the training and testing samples. The model for mortality incorporated age, palliative care consultations and nine comorbidities, with area under the curve values of 0.76 in the training and 0.70 in the testing sample. CONCLUSION: This study provides a straightforward predictive tool that utilizes easily accessible data to estimate individualized risks of recurrent sigmoid volvulus and all-cause mortality for older adults initially managed nonoperatively. The tool can assist clinicians and patients in making informed decisions about such risks. While the accuracy of the calculator was validated, further confirmation through external validation and prospective studies would enhance its clinical utility.
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Volvo Intestinal , Doenças do Colo Sigmoide , Humanos , Idoso , Estados Unidos , Volvo Intestinal/cirurgia , Estudos Retrospectivos , Estudos Prospectivos , Medicare , Colo , Doenças do Colo Sigmoide/cirurgia , Recidiva , Colo SigmoideRESUMO
OBJECTIVE: To assess the association between low preoperative serum creatinine and postoperative outcomes. BACKGROUND: The association between low creatinine and poor surgical outcomes is not well understood. METHODS: We identified patients with creatinine in the 7 days preceding nonemergent inpatient surgery in the American College of Surgeons National Surgical Quality Improvement Program database from 2005 to 2020. Multivariable logistic regression was used to examine the association between creatinine and 30-day mortality and major complications. RESULTS: Of 1,809,576 patients, 27.8% of males and 23.5% of females had low preoperative serum creatinine, 14.6% experienced complications, and 1.2% died. For males, compared with the reference creatinine of 0.85 to 1.04, those with serum creatinine ≤0.44 had 55% increased odds of mortality [ adjusted odds ratio (aOR), 1.55; 95% CI, 1.29-1.86] and 82% increased odds of major complications (aOR, 1.82; 95% CI, 1.69-1.97). Similarly, for females, compared with the reference range of 0.65 to 0.84, those with serum creatinine ≤0.44 had 49% increased odds of mortality (aOR, 1.49; 95% CI, 1.32-1.67) and 76% increased odds of major complications (aOR, 1.76; 95% CI, 1.70-1.83). These associations persisted for the total cohort, among those with mildly low albumin, and for those with creatinine values measured 8 to 30 days preoperatively. CONCLUSIONS: A low preoperative creatinine is common and associated with poor outcomes after nonemergent inpatient surgery. A low creatinine may help identify high-risk patients who may benefit from further evaluation and optimization.
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Pacientes Internados , Complicações Pós-Operatórias , Masculino , Feminino , Humanos , Creatinina , Complicações Pós-Operatórias/etiologia , Fatores de Risco , Estudos RetrospectivosRESUMO
BACKGROUND: Sarcopenia, the combination of low lean body mass and decreased muscle strength, is associated with significant morbidity and mortality among patients with colorectal cancer. Standard methods for assessing lean body mass and muscle strength, such as bioelectric impedance analysis and handgrip dynamometry, are rarely obtained clinically. Per National Cancer Center Network recommendations, pelvic MRI is routinely collected for staging and surveillance among patients with rectal cancer. However, there are no data assessing the relationship of pelvic MRI lean body mass measurements at the fifth lumbar vertebrae with bioelectric impedance analysis, handgrip strength, or abdominal CT in patients with rectal cancer. Therefore, we aimed to assess whether pelvic MRI lean body mass correlates with a standard for lean body mass measurement (bioelectric impedance analysis), muscle function (handgrip strength), and an imaging modality frequently used in the literature to identify sarcopenia (abdominal CT at the third lumbar vertebrae). IMPACT OF INNOVATION: Lean body mass measurements from routinely collected pelvic MRI at the fifth lumbar vertebrae accurately and reproducibly estimate lean body mass and modestly correlate with handgrip strength. Rectal cancer pelvic MRI may be repurposed for identifying sarcopenia without increasing inconvenience, ionizing radiation exposure, or expenditure to patients with rectal cancer. TECHNOLOGY, MATERIALS, AND METHODS: Patients with locally advanced rectal cancer with pretreatment bioelectric impedance analysis and handgrip strength measurements within 3 months of their staging pelvic MRI were eligible. Axial skeletal muscle areas were segmented using T1-weighted series pelvic MRI at the fifth lumbar vertebrae and abdominal CT at the third lumbar vertebrae using Slice-O-Matic (Tomovision, Montreal, Canada). Lean body mass (kilograms) was derived from skeletal muscle area with standard equations. Handgrip strength (kilograms) was the maximum of 3 dominant hand attempts in the standing anatomical position. The primary outcome was the agreement between lean body mass measured by pelvic MRI (at the fifth lumbar vertebrae) and bioelectric impedance analysis. Secondary outcomes included the concordance of pelvic MRI lean body mass (at the fifth lumbar vertebrae) with abdominal CT (at the third lumbar vertebrae) and handgrip strength. Additionally, the intra- and interobserver validity, internal consistency, and the mean difference (bias) between lean body mass measurements by pelvic MRI and bioelectric impedance analysis were evaluated. PRELIMINARY RESULTS: Sixteen patients were eligible. The average lean body mass was similar and consistent across 2 observers between bioelectric impedance analysis and pelvic MRI. There was a strong correlation between lean body mass measured on pelvic MRI, bioelectric impedance analysis, and abdominal CT. The reliability of 2 pelvic MRI lean body mass measurements (2 weeks apart by blinded observers) and the correlation of lean body mass between pelvic MRI and bioelectric impedance analysis was strong. Inter- and intraobserver correlation, reliability, and internal consistency were strong for the entire cohort. There was a moderate correlation between pelvic MRI lean body mass and handgrip strength. CONCLUSIONS: Lean body mass measured at the fifth lumbar vertebrae on pelvic MRI is reproducible and correlates strongly with measurements from bioelectric impedance analysis (standard) and abdominal CT at the third lumbar vertebrae and modestly with handgrip strength. These data suggest that MRI lean body mass measurements may be a method to screen patients with rectal cancer for sarcopenia. FUTURE DIRECTIONS: Future studies may evaluate changes in lean body mass on serial pelvic MRI studies among patients with rectal cancer.
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Neoplasias Retais , Sarcopenia , Humanos , Sarcopenia/diagnóstico por imagem , Sarcopenia/epidemiologia , Força da Mão/fisiologia , Reprodutibilidade dos Testes , Músculo Esquelético/diagnóstico por imagem , Músculo Esquelético/patologia , Imageamento por Ressonância Magnética , Neoplasias Retais/complicações , Neoplasias Retais/diagnóstico por imagem , Neoplasias Retais/patologiaRESUMO
AIM: The National Accreditation Program for Rectal Cancer (NAPRC) was developed to improve rectal cancer patient outcomes in the United States. The NAPRC consists of a set of process and outcome measures that hospitals must meet in order to be accredited. We aimed to assess the potential of the NAPRC by determining whether achievement of the process measures correlates with improved survival. METHODS: The National Cancer Database was used to identify patients undergoing curative proctectomy for non-metastatic rectal cancer from 2010 to 2014. NAPRC process measures identified in the National Cancer Database included clinical staging completion, treatment starting <60 days from diagnosis, carcinoembryonic antigen level measured prior to treatment, tumour regression grading and margin assessment. RESULTS: There were 48 669 patients identified with a mean age of 62 ± 12.9 years and 61.3% of patients were men. The process measure completed most often was assessment of proximal and distal margins (98.4%) and the measure completed least often was the serum carcinoembryonic antigen level prior to treatment (63.8%). All six process measures were completed in 23.6% of patients. After controlling for age, gender, comorbidities, annual facility resection volume, race and pathological stage, completion of all process measures was associated with a statistically significant mortality decrease (Cox hazard ratio 0.88, 95% CI 0.81-0.94, P < 0.001). CONCLUSION: Participating institutions provided complete datasets for all six process measures in less than a quarter of patients. Compliance with all process measures was associated with a significant mortality reduction. Improved adoption of NAPRC process measures could therefore result in improved survival rates for rectal cancer in the United States.
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Protectomia , Neoplasias Retais , Masculino , Humanos , Estados Unidos , Pessoa de Meia-Idade , Idoso , Feminino , Antígeno Carcinoembrionário , Neoplasias Retais/cirurgia , Neoplasias Retais/patologia , Avaliação de Resultados em Cuidados de Saúde , Acreditação , Estudos Retrospectivos , Estadiamento de Neoplasias , Resultado do TratamentoRESUMO
BACKGROUND: Patient engagement technologies (PET) are an area of growing innovation and investment, but whether PET use in the setting of electronic medical record (EMR) supported patient portals are associated with improved outcomes is unknown. Therefore, we assessed PET and EMR activation among patients undergoing elective colorectal surgery on an enhanced recovery pathway. METHODS: We identified adults undergoing elective colorectal surgery between 1/2017 and 7/2021. EMR activations were assessed and patients were considered PET users if they used a proprietary PET application. Multivariable logistic regression was used to identify factors associated with PET use and determine whether the level of engagement (percentage of messages read by the patient) was associated with 30-day outcomes. RESULTS: 484 patients (53.5% PET users, 81.6% with an activated EMR patient portal, 30.8% ≥ 70 years of age) were included. PET users were younger, more likely to have their EMR portal activated and had decreased odds of prolonged length of stay [odds ratio (OR) 0.5, 95% confidence interval (CI) 0.4-0.8]. Among patients ≥ 70 years, PET users had reduced odds of readmissions (OR 0.2, 95% CI 0.1-0.9) compared to PET non-users. The most engaged PET users had decreased morbidity (OR 0.2, 95% CI 0.1-0.8) and readmissions (OR 0.3, 95% CI 0.1-0.8) compared to the least engaged PET users. CONCLUSION: When controlling for EMR activation, patients who use PET, specifically those with higher levels of engagement or aged ≥ 70, have improved outcomes following elective colorectal surgery. Interventions aimed at increasing the adoption of PET among older adults may be warranted.
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Cirurgia Colorretal , Portais do Paciente , Humanos , Idoso , Registros Eletrônicos de Saúde , Participação do Paciente , Procedimentos Cirúrgicos EletivosRESUMO
INTRODUCTION: Presentations to the emergency department for rectal foreign bodies are common, but there is little epidemiologic information on this condition. This limits the ability to provide evidence-based education to trainees regarding the populations affected, the types and frequency of foreign bodies, and factors associated with hospitalization. To address this, we analyzed national estimates of emergency department presentations for rectal foreign bodies from 2012 to 2021 in the US. METHODS: We queried the National Electronic Injury Surveillance System for any injury to the 'pubic region' or 'lower trunk' with an accompanying diagnosis of foreign body, puncture, or laceration. Two authors manually reviewed all clinical narratives to identify cases of rectal foreign bodies. National estimates were determined using weighting and strata variables, incidence rates calculated using census data, trends assessed by linear regression, and factors associated with hospitalization identified by multivariable logistic regression. RESULTS: From 885 cases, there were an estimated 38,948 (95% CI, 32,040-45,856) emergency department visits for rectal foreign bodies among individuals ≥15 years from 2012 to 2021. The average age was 43, 77.8% were male, 55.4% of foreign bodies were sexual devices, and 40.8% required hospitalization. The annual incidence of presentations for rectal foreign bodies increased from 1.2 in 2012 to 1.9 per 100,000 persons in 2021 (R2 = 0.84, p < 0.01). Males have a bimodal age distribution peaking in the fifth decade, while females have a right-skewed age distribution peaking in the second decade. Female sex (odds ratio [OR] 0.4; 95% confidence interval [CI], 0.2-0.6) and, compared to sexual devices, balls/marbles (OR 0.2; 95% CI, 0.05-0.6) or drugs/paraphernalia (OR 0.1; 95% CI, 0.05-0.4) are associated with a reduced odds of hospitalization. CONCLUSIONS: Presentations to the emergency department for rectal foreign bodies increased for males and females from 2012 to 2021 in the United States. These epidemiologic estimates for a complex form of anorectal trauma provide preclinical information for emergency medicine, surgery, and radiology trainees.
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Sistema Digestório , Corpos Estranhos , Humanos , Adulto , Masculino , Feminino , Estados Unidos/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde , Corpos Estranhos/epidemiologia , Corpos Estranhos/terapia , Corpos Estranhos/etiologia , Distribuição por Idade , Serviço Hospitalar de EmergênciaRESUMO
BACKGROUND: In 2018, the Society for Vascular Surgery (SVS) published hospital volume guidelines for elective open abdominal aortic aneurysm (AAA) repair, recommending that elective open surgical repair of AAAs should be performed at centers with an annual volume of ≥10 open aortic operations of any type and a documented perioperative mortality of ≤5%. Recent work has suggested a yearly surgeon volume of at least seven open aortic cases for improved outcomes. The objective of the present study was to assess the importance of hospital volume and surgeon volume at these cut points for predicting 1-year mortality after open surgical repair of AAAs. METHODS: We evaluated patients who had undergone elective open AAA repair using the New York Statewide Planning and Research Cooperative System database from 2003 to 2014. The effect of the SVS guidelines on postoperative mortality and complications was evaluated. Confounding between the hospital and surgeon volumes was identified using mixed effects multivariate Cox proportional hazards analysis. The effect of the interactions between hospital volume, established hospital perioperative survival, and surgeon volume on postoperative outcomes was also investigated. RESULTS: The cohort consisted of 7594 elective open AAA repairs performed by 542 surgeons in 137 hospitals during the 12-year study period. Analysis of the 2018 guidelines using the Statewide Planning and Research Cooperative System database revealed 1-year and 30-day mortality rates of 9.2% (range, 8.3%-10.1%) and 3.5% (range, 2.9%-4.1%) for centers that were within the SVS guidelines and 13.6% (range, 12.5%-14.7%) and 6.9% (range, 6.1%-7.8%) for those that were outside the guidelines, respectively (P < .001 for both). Multivariate survival analysis revealed a hazard ratio for a surgeon volume of ≥7, hospital volume of ≥10, and hospital 3-year perioperative mortality of ≤5% of 0.80 (95% confidence interval [CI], 0.70-0.93; P = .003), 0.91 (95% CI, 0.77-1.08; P = .298), and 0.72 (95% CI, 0.62-0.82; P < .001), respectively. Additionally, procedures performed by surgeons with a yearly average volume of open aortic operations of at least seven and at hospitals with an established elective open AAA repair perioperative mortality rate of ≤5% showed improved 1-year (33.2% relative risk reduction; P < .001) and 30-day (P = .001) all-cause survival and improved postoperative complication rates. CONCLUSIONS: These data have demonstrated that centers that meet the SVS AAA volume guidelines are associated with improved 1-year and 30-day all-cause survival. However, the results were confounded by surgeon volume. A surgeon open aortic volume of at least seven procedures and an established hospital perioperative mortality of ≤5% each independently predicted for 1-year survival after open AAA repair, with the hospital volume less important. These results indicate that surgeons with an annual volume of at least seven open aortic operations of any type should perform elective open AAA repair at centers with a documented perioperative mortality of ≤5%.
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Aneurisma da Aorta Abdominal/cirurgia , Hospitais com Alto Volume de Atendimentos/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Medição de Risco/métodos , Cirurgiões/estatística & dados numéricos , Procedimentos Cirúrgicos Vasculares/mortalidade , Carga de Trabalho/estatística & dados numéricos , Idoso , Aneurisma da Aorta Abdominal/mortalidade , Competência Clínica , Feminino , Seguimentos , Mortalidade Hospitalar/tendências , Humanos , Masculino , New York/epidemiologia , Indicadores de Qualidade em Assistência à Saúde , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
CASE SUMMARY: A 73-year-old woman with hypertension controlled by an angiotensin-converting enzyme inhibitor (ACEi) undergoes a laparoscopic converted to open low anterior resection with diverting loop ileostomy (DLI) for locally advanced rectal adenocarcinoma. On postoperative day 5, her serum creatinine (sCr) is 1.4 mg/dL compared to a baseline of 0.9 mg/dL. Nonsteroidal anti-inflammatory drugs (NSAIDs) are stopped, she is resuscitated with balanced crystalloid until her sCr returns to the nadir, and she is discharged. At her postoperative visit, she has mild tachycardia and reports 1 week of 1500 to 2000 mL/day of ileostomy output. She is admitted with an sCr of 2.4 mg/dL and a blood urea nitrogen of 50. She is discharged after infectious complications are excluded, her ileostomy output is controlled, and her sCr is 1.7 mg/dL. Before initiation of adjuvant chemotherapy, her sCr is 1.8 mg/dL, and her estimated glomerular filtration rate (eGFR) is 28 to 32 mL/minute/1.73m2. This severe renal impairment prompts dose reduction of adjuvant chemotherapy.
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Injúria Renal Aguda , Adenocarcinoma , Hipertensão , Complicações Pós-Operatórias , Neoplasias Retais , Injúria Renal Aguda/sangue , Injúria Renal Aguda/etiologia , Injúria Renal Aguda/terapia , Adenocarcinoma/complicações , Adenocarcinoma/tratamento farmacológico , Adenocarcinoma/patologia , Adenocarcinoma/cirurgia , Idoso , Inibidores da Enzima Conversora de Angiotensina/uso terapêutico , Quimioterapia Adjuvante/métodos , Creatinina/sangue , Redução da Medicação/métodos , Feminino , Taxa de Filtração Glomerular , Humanos , Hipertensão/complicações , Hipertensão/tratamento farmacológico , Ileostomia , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Complicações Pós-Operatórias/sangue , Complicações Pós-Operatórias/terapia , Protectomia/efeitos adversos , Protectomia/métodos , Neoplasias Retais/complicações , Neoplasias Retais/tratamento farmacológico , Neoplasias Retais/patologia , Neoplasias Retais/cirurgiaRESUMO
AIM: The aim was to characterize the incidence and short-term prognostic value of an acute kidney injury (AKI) during the admission where an ileostomy is formed. METHODS: Adults with a baseline serum creatinine measurement discharged alive after ileostomy formation from 2014 to 2016 were included. All patients had daily basic metabolic panels and the Kidney Diseases Improving Global Outcomes criteria were used to determine the presence and severity of any AKI. Dehydration was defined by a single urine abnormality or clinical criteria combined with an objective abnormality in vitals or basic metabolic panels. RESULTS: Of 262 patients, 19.4% sustained an AKI (74.5% Stage I, 15.7% Stage II, 9.8% Stage III) during the index admission. Predictors of incident AKI were increasing age, male sex, higher baseline creatinine and open surgery. Patients with AKI had significantly longer length of stay and 45% had creatinine <1.0 mg/dl at discharge. Of the total cohort, 11% were readmitted with dehydration and the independent predictors were AKI during the index admission, high ileostomy output, age >65 years, male sex and prior ileostomy. Of those readmitted with dehydration, 79% had AKI at readmission. CONCLUSIONS: Nearly 20% of patients with ileostomies develop an AKI during the index admission with almost half resolving by discharge. Patients with AKIs are at high risk for 30-day dehydration-related readmission and AKI is present in nearly 80% of those readmitted with dehydration. Since AKI is objective, based on routine laboratory measures, and has known prognostic value it is probably a more robust outcome than dehydration for researchers, surgeons and patients.
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Injúria Renal Aguda , Ileostomia , Injúria Renal Aguda/epidemiologia , Injúria Renal Aguda/etiologia , Adulto , Idoso , Humanos , Ileostomia/efeitos adversos , Masculino , Readmissão do Paciente , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: It is unclear whether robotic utilization has increased overall minimally invasive colorectal surgery rates or if robotics is being adopted instead of laparoscopy. The goal was to evaluate whether increasing robotic surgery utilization is associated with increased rates of overall colorectal minimally invasive surgery. METHODS: The Statewide Planning and Research Cooperative System (New York) was used to identify patients undergoing elective colectomy or proctectomy from 2009 to 2015. Individual surgeons were categorized as having increasing or non-increasing robotic utilization (IRU or non-IRU, respectively) based on the annual increase in the proportion of robotic surgery performed. The odds of surgical approach across the study period were evaluated with multinomial regression. RESULTS: Among 72,813 resections from 2009 to 2015, minimally invasive-surgery increased (47-61%, p < 0.0001). For colectomy, overall minimally invasive-surgery rates increased (54-66%, p < 0.0001), laparoscopic remained stable (53-54%), and robotics increased (1-12%). For proctectomy, overall minimally invasive-surgery rates increased (22-43%, p < 0.0001), laparoscopic remained stable (20-21%), and robotics increased (2-22%). Over the study period, 2487 surgeons performed colectomies. Among 156 surgeons with IRU for colectomies, robotics increased (2-29%), while laparoscopy decreased (67-44%), and open surgery decreased (31-27%). Overall, surgeons with IRU performed minimally invasive colectomies 73% of the time in 2015 versus 69% in 2009. Over the study period, 1131 surgeons performed proctectomies. Among 94 surgeons with IRU for proctectomies, robotics increased (3-42%), while laparoscopy decreased (25-15%), and open surgery decreased (73-44%). Overall, surgeons with IRU performed minimally invasive proctectomy 56% of the time in 2015 versus 27% in 2009. Patients in the latter study period had 57% greater odds of undergoing robotic surgery. CONCLUSIONS: Overall, minimally invasive colorectal resections increased from 2009 to 2015 largely due to increasing robotic utilization, particularly for proctectomies.
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Neoplasias Colorretais , Cirurgia Colorretal , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Cirurgiões , Colectomia , Humanos , Procedimentos Cirúrgicos Minimamente Invasivos , Estudos RetrospectivosRESUMO
BACKGROUND: A large body of evidence supports regionalization of complex oncologic surgery to high-volume surgeons at high-volume hospitals. However, whether there is heterogeneity of outcomes among high-volume surgeons at high-volume hospitals remains unknown. METHODS: Patients who underwent esophagectomy, lung resection, pancreatectomy, or proctectomy for primary cancer were identified within the Medicare 100% Standard Analytic File (2013-2017). Mixed-effects analyses assessed the association between Leapfrog annual volume standards for surgeons (esophagectomy ≥7, lung resection ≥15, pancreatectomy ≥10, proctectomy ≥6) and hospitals (esophagectomy ≥20, lung resection ≥40, pancreatectomy ≥20, proctectomy ≥16) relative to postoperative complications and 90-day mortality. Additional analyses using New York's all-payer Statewide Planning and Research Cooperative System (2004-2015) were performed. RESULTS: Among 112,154 Medicare beneficiaries, high-volume surgeons at high-volume hospitals were associated with lower adjusted odds of complications (esophagectomy: odds ratio [OR], 0.73 [95% CI, 0.61-0.86]; lung resection: OR, 0.88 [95% CI, 0.82-0.94]; pancreatectomy: OR, 0.73 [95% CI, 0.66-0.80]; proctectomy: OR, 0.92 [95% CI, 0.85-0.99]) and 90-day mortality (esophagectomy: OR, 0.60 [95% CI, 0.44-0.76]; lung resection: OR, 0.82 [95% CI, 0.73-0.93]; pancreatectomy: OR, 0.66 [95% CI, 0.56-0.76]; proctectomy: OR, 0.74 [95% CI, 0.65-0.85]). For the average patient at the average high-volume hospital, there was a 2-fold difference in the adjusted complication rate between the best-performing and worst-performing high-volume surgeon for all operations (esophagectomy, 28%-55%; lung resection, 7%-21%; pancreatectomy, 16%-35%; proctectomy, 16%-28%). Wide variation was also present in adjusted 90-day mortality for esophagectomy (3.5%-9.3%). Results from New York's all-payer database were similar. CONCLUSIONS: Even among high-volume surgeons meeting the Leapfrog volume standards, wide variation in postoperative outcomes exists. These findings suggest that volume alone should not be used as a quality indicator, and quality metrics should be continuously evaluated across all surgeons and hospital systems. LAY SUMMARY: Previous studies have demonstrated a surgical volume-outcome relationship for high-risk operations-that is high-volume surgeons and hospitals that perform a specific surgical procedure more frequently have better outcomes for that operation. Although most high-volume surgeons had better outcomes, this study demonstrated that some high-volume surgeons did not have better outcomes. Therefore, volume is an important factor but should not be the only factor considered when assessing the quality of a surgeon and a hospital for cancer surgery.
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Medicare , Cirurgiões , Idoso , Esofagectomia , Hospitais com Alto Volume de Atendimentos , Humanos , Pancreatectomia , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: With growing interest in the watch-and-wait strategy, the benefits of avoiding surgery and its complications must be weighed against possible recurrence and need for salvage surgery. However, the relationship between pathologic complete response (pCR) and postoperative complications has not been well established. METHODS: This is a retrospective study using the National Surgical Quality Improvement Program Proctectomy and Colectomy Procedure-Targeted databases from 2016 to 2018. The association between pCR and major complications, sepsis, anastomotic leak or organ space infection, return to the operating room, or septic shock was analyzed. RESULTS: A total of 3,878 rectal cancer patients who received chemotherapy or radiation therapy within 90 days of surgery were included in this study. The pCR rate was 12.8%. There was no statistically significant association between pCR and major complications (adjusted odds ratio (OR) = 0.48, p = 0.12) after risk adjustment. Those with pCR had no statistically significant association with anastomotic leak or organ space infection, return to the operating room, or septic shock but had significantly lower odds of sepsis (adjusted OR = 0.42, p = 0.03). CONCLUSIONS: It is reassuring that pCR is not associated with postoperative complications and that those with pCR are less likely to have postoperative sepsis after risk adjustment since postoperative sepsis after rectal surgery has been associated with poorer oncologic outcomes.
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Terapia Neoadjuvante , Complicações Pós-Operatórias , Neoplasias Retais , Fístula Anastomótica/epidemiologia , Humanos , Terapia Neoadjuvante/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Neoplasias Retais/terapia , Estudos Retrospectivos , Choque Séptico/epidemiologia , Resultado do TratamentoRESUMO
BACKGROUND: It is unclear what impact centralizing rectal cancer surgery may have on travel burden for patients. OBJECTIVE: This study aimed to determine the impact of centralizing rectal cancer surgery to high-volume centers on patient travel distance. DESIGN: This is a population-based study. SETTINGS: The New York State Cancer Registry and Statewide Planning and Research Cooperative System were queried for patients with rectal cancer undergoing proctectomy. PATIENTS: Patients with stage I to III rectal cancer who underwent surgical resection between 2004 and 2014 were included. MAIN OUTCOME MEASURES: The outcome of interest was travel distance calculated as the straight-line distance between the centroid of the patient residence zip code and the hospital zip code. Mean distance was compared by using the Student t test. RESULTS: A total of 5860 patients met inclusion criteria. The total number of hospitals performing proctectomies for rectal cancer decreased between 2004 and 2014. The average number of proctectomies performed at high-volume centers (20+ resections/year) increased from 16.6 to 24.4 during this time. The average number of miles traveled by patients was 12.1 miles in 2004, and this increased to 15.4 in 2014. If proctectomies were centralized to high-volume centers, there would be 11 facilities. The mean distance traveled would be 24.5 miles. LIMITATIONS: This study is subject to the limitations of an administrative data set. There are no patient preference or referral data. CONCLUSIONS: The number of hospitals performing rectal cancer resections in New York State is decreasing and volume by center is increasing. There was a statistically significant difference in the mean distance traveled by patients over time. If rectal cancer resections were centralized to high-volume centers, the mean travel distance would increase by 9.5 miles. There would be a 321% increase in the number of patients having to travel 50+ miles for surgery. Any plan for centralization in New York State will require careful planning to avoid placing undue travel burden on patients. See Video Abstract at http://links.lww.com/DCR/B138. CENTRALIZACIÓN DE LA CIRUGÍA DE CÁNCER RECTAL: ¿CUÁL ES EL IMPACTO DEL VIAJE PARA LOS PACIENTES?: No está claro qué impacto puede tener la centralización de la cirugía de cáncer rectal en la carga de viaje para los pacientes.Determinar el impacto de centralizar la cirugía de cáncer rectal en centros de alto volumen sobre la distancia de viaje del paciente.Este es un estudio basado en cohorte poblacional.El Registro de Cáncer del Estado de Nueva York y el Sistema Cooperativo de Planificación e Investigación Estatal fueron consultados para pacientes con cáncer rectal sometidos a proctectomía.Pacientes con cáncer rectal en estadio I-III que se sometieron a resección quirúrgica entre 2004-2014.El resultado de interés fue la distancia de viaje calculada como la distancia en línea recta entre el centroide de la residencia del paciente y el código postal del hospital. La distancia media se comparó mediante la prueba t de Student.Un total de 5,860 pacientes cumplieron los criterios de inclusión. El número total de hospitales que realizaron proctectomías para cáncer rectal disminuyó entre 2004-2014. El número promedio de proctectomías realizadas en centros de alto volumen (más de 20 resecciones/año) aumentó de 16.6 a 24.4 durante este tiempo. El número promedio de millas recorridas por los pacientes fue de 12.1 millas en 2004 y esto aumentó a 15.4 en 2014. Si las proctectomías se centralizaran en centros de alto volumen, habría 11 instalaciones. La distancia media recorrida sería de 24.5 millas.Limitaciones inherentes a un conjunto de datos administrativos. No existen datos sobre preferencia del paciente o sobre referencia de los mismos.El número de hospitales que realizan resecciones de cáncer rectal en Nueva York está disminuyendo y el volumen por centro está aumentando. Hubo una diferencia estadísticamente significativa en la distancia media recorrida por los pacientes a lo largo del tiempo. Si las resecciones por cáncer rectal se centralizaran en centros de gran volumen, la distancia media de viaje aumentaría 9.5 millas. Habría un aumento del 321% en el número de pacientes que tienen que viajar más de 50 millas para la cirugía. Cualquier plan de centralización en Nueva York requerirá una planificación cuidadosa para evitar imponer una carga de viaje excesiva a los pacientes. Consulte Video Resumen en http://links.lww.com/DCR/B138.
Assuntos
Acessibilidade aos Serviços de Saúde , Neoplasias Retais/cirurgia , Viagem , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , New York , Protectomia , Neoplasias Retais/patologia , Sistema de RegistrosRESUMO
BACKGROUND: The role of robotic surgery in colorectal cancer remains contentious with most data arising from small, single-institution studies. METHODS: Stage I-III colorectal cancer resections from 2008 to 2014 were identified in New York State. Propensity score-adjusted negative binomial models were used to compare cost and utilization between robotic, laparoscopic, and open resections. RESULTS: A total of 12,218 patients were identified. For colectomy, the robotic-to-open conversion rate was 3%, and the laparoscopic-to-open conversion rate was 13%. For rectal resection, the robotic-to-open conversion rate was 7% and the laparoscopic-to-open conversion rate was 32%. In intention-to-treat analysis, there was no significant difference in cost across the surgical approaches, both in overall and stratified analyses. Both laparoscopic and robotic approaches were associated with decreased 90-d hospital utilization compared with open surgery in intention-to-treat analyses. CONCLUSIONS: Robotic and laparoscopic colorectal cancer resections were not associated with a hospital cost benefit after 90 d compared with open but were associated with decreased hospital utilization. Conversion to open resection was common, and efforts should be made to prevent them. Future research should continue to measure how robotic and laparoscopic approaches can add value to the health care system.
Assuntos
Neoplasias Colorretais/cirurgia , Utilização de Instalações e Serviços/estatística & dados numéricos , Custos Hospitalares/estatística & dados numéricos , Neoplasias Retais/cirurgia , Procedimentos Cirúrgicos Robóticos/estatística & dados numéricos , Idoso , Colectomia/economia , Colectomia/estatística & dados numéricos , Neoplasias Colorretais/economia , Conversão para Cirurgia Aberta/estatística & dados numéricos , Utilização de Instalações e Serviços/economia , Feminino , Humanos , Laparoscopia/economia , Laparoscopia/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , New York , Protectomia/economia , Protectomia/estatística & dados numéricos , Neoplasias Retais/economia , Procedimentos Cirúrgicos Robóticos/economiaRESUMO
BACKGROUND: We examined factors associated with postoperative complications, 1-year overall and cancer-specific survival after epithelial ovarian cancer (EOC) diagnosis. METHODS: Patients who underwent surgery for EOC between 2004 and 2013 were included. Multivariable models analyzed postoperative complications, overall survival, and cancer-specific survival. RESULTS: Among 5223 patients, surgical complications were common. Postoperative complications correlated with increased odds of overall and disease-specific survival at 1 y. Receipt of chemotherapy was similar among women with and without postoperative complications and was independently associated with a reduction in the hazard of overall and disease-specific death at 1-year. Extensive pelvic and upper abdomen surgery resulted in 2.26 times the odds of postoperative complication, but was associated with longer 1-year overall 0.53 (0.35, 0.82) and disease-specific survival 0.54 (0.34, 0.85). CONCLUSIONS: Although extent of surgery was associated with complications, the survival benefit from comprehensive surgery offset the risk. Tailored surgical treatment for women with EOC may improve outcomes.
Assuntos
Sobreviventes de Câncer/estatística & dados numéricos , Carcinoma Epitelial do Ovário/cirurgia , Procedimentos Cirúrgicos de Citorredução/efeitos adversos , Neoplasias Ovarianas/cirurgia , Complicações Pós-Operatórias/epidemiologia , Idoso , Carcinoma Epitelial do Ovário/mortalidade , Procedimentos Cirúrgicos de Citorredução/métodos , Intervalo Livre de Doença , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias Ovarianas/mortalidade , Complicações Pós-Operatórias/etiologia , Sistema de Registros/estatística & dados numéricos , Estudos Retrospectivos , Taxa de Sobrevida/tendências , Fatores de TempoRESUMO
BACKGROUND/AIMS: Transfusion rates in colon cancer surgery are traditionally very high. Allogeneic red blood cell (RBC) transfusions are reported to induce immunomodulation that contributes to infectious morbidity and adverse oncologic outcomes. In an effort to attenuate these effects, the study institution implemented a universal leukocyte reduction protocol. The purpose of this study was to examine the impact of leukocyte-reduced (LR) transfusions on postoperative infectious complications, recurrence-free survival, and overall survival (OS). METHODS: In a retrospective study, patients with stage I-III adenocarcinoma of the colon from 2003 to 2010 who underwent elective resection were studied. The primary outcome measures were postoperative infectious complications and recurrence-free and OS in patients that received a transfusion. Bivariate and multivariable regression analyses were performed for each endpoint. RESULTS: Of 294 patients, 66 (22%) received a LR RBC transfusion. After adjustment, transfusion of LR RBCs was found to be independently associated with increased infectious complications (OR 3.10, 95% CI 1.24-7.73), increased odds of cancer recurrence (hazard ratio [HR] 3.74, 95% CI 1.94-7.21), and reduced OS when ≥3 units were administered (HR 2.24, 95% CI 1.12-4.48). CONCLUSION: Transfusion of LR RBCs is associated with an increased risk of infectious complications and worsened survival after elective surgery for colon cancer, irrespective of leukocyte reduction.
Assuntos
Adenocarcinoma/cirurgia , Neoplasias do Colo/cirurgia , Transfusão de Eritrócitos/efeitos adversos , Recidiva Local de Neoplasia/etiologia , Cuidados Pós-Operatórios/efeitos adversos , Infecção da Ferida Cirúrgica/etiologia , Adenocarcinoma/mortalidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias do Colo/mortalidade , Transfusão de Eritrócitos/métodos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/epidemiologia , Cuidados Pós-Operatórios/métodos , Estudos Retrospectivos , Fatores de Risco , Infecção da Ferida Cirúrgica/epidemiologia , Análise de Sobrevida , Resultado do TratamentoRESUMO
OBJECTIVE: The aim of the study was to analyze recent trends in the rate of nonelective surgery and corresponding mortality for inflammatory bowel disease (IBD) patients since the rise of biologic use. BACKGROUND: Modern biologic therapy has improved outcomes for IBD, but little is known about the impact on mortality rates after nonelective surgery. METHODS: New York's Statewide Planning & Research Cooperative System was queried for hospital admissions for ulcerative colitis (UC) with concurrent colectomy and Crohn disease (CD) with concurrent small bowel resection or colectomy from 2000 to 2013. Mixed-effects analyses assessed patient, surgeon, and hospital-level factors and hospital-level variation associated with 30-day mortality after nonelective surgery. RESULTS: Between 2000 to 2006 and 2007 to 2013, the number of unscheduled IBD-related admissions increased by 50% for UC and 41% for CD, but no change in the proportion of nonelective surgery cases was observed (UC=38% vs 38%; CD=45% vs 42%) among 15,837 intestinal resections (UC=5,297; CD=10,540). Nonelective surgery mortality rates between 2000 to 2006 and 2007 to 2013 were high and increased for UC (10.2% vs 15%) but decreased for CD (3.3% vs 2.2%). Nonelective surgery in 2007 to 2013 was associated with an 82% increased risk of 30-day mortality in UC cases (odds ratio: 1.82; confidence interval: 1.19-2.62). After controlling for patient-level factors, large hospital-level variation was observed with 23-fold difference in mortality for both UC and CD. CONCLUSIONS: Although nonelective IBD surgery rates have remained stable, associated 30-day mortality for UC has doubled in recent years despite advances in medical management. Current clinical decision-making and care pathways must be further evaluated to improve outcomes in this high-risk population.