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INTRODUCTION: Differences between female and male patients have been identified in many facets of medicine. We sought to understand whether differences in frequency of surrogate consent for operation exist between older female and male patients. MATERIALS AND METHODS: A descriptive study was designed using data from the hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program. Patients age 65 y and older who underwent operation between 2014 and 2018 were included. RESULTS: Of 51,618 patients identified, 3405 (6.6%) had surrogate consent for surgery. Overall, 7.7% of females had surrogate consent compared to 5.3% of males (P < 0.001). Stratified analysis based on age categories showed no difference in surrogate consent between female and male patients aged 65-74 yy (2.3% versus 2.6%, P = 0.16), but higher rates of surrogate consent in females than males among patients aged 75-84 y old (7.3% versus 5.6%, P < 0.001) and age ≥85 y (29.7% versus 20.8%, P < 0.001). A similar relationship was seen between sex and preoperative cognitive status. There was no difference in preoperative cognitive impairment in female and male patients age 65-74 y (4.4% versus 4.6%, P = 0.58), but higher rates of preoperative cognitive impairment were seen in females than males for those age 75-84 (9.5% versus 7.4%, P < 0.001) and aged ≥85 y (29.4% versus 21.3%, P < 0.001). Matching for age and cognitive impairment, there was no significant difference between rate of surrogate consent in males and females. CONCLUSIONS: Female patients are more likely than males to undergo surgery with surrogate consent. This difference is not based on patient sex alone - females undergoing operation are older than their male counterparts and more likely to be cognitively impaired.
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Disfunción Cognitiva , Humanos , Masculino , Femenino , Anciano , Consentimiento InformadoRESUMEN
BACKGROUND: Sex-related differences in outcomes have been identified in patients with peripheral artery disease (PAD). We hypothesized that women with PAD would have equivalent inpatient mortality with men after vascular intervention. METHODS: Patients with a primary diagnosis of critical limb ischemia (CLI) or lifestyle-limiting claudication (LLC) receiving endovascular (EV) or open surgical repair from 2003-2012 were identified from the Nationwide Inpatient Sample. Demographics, comorbidities, and inpatient mortality were analyzed by chi-squared tests of independence and independent-samples t-tests. Logistic regression analysis was performed to identify predictors of inpatient mortality. SPSS 24 software was used with P < 0.05 considered statistically significant. RESULTS: We identified 139,435 (59,432 women and 80,003 men) individuals meeting the aforementioned criteria. Women were older than men (71.5 years vs. 68.2, P < 0.001). There were no differences in racial distribution but women had lower rates of diabetes (38.6% vs. 39.7%, P < 0.001), chronic obstructive pulmonary disease (17.9% vs. 19.5%, P < 0.001), and coronary artery disease (38.6% vs. 47.4%, P < 0.001), while having a higher rate of hypertension (60.0% vs. 56.1%, P < 0.001). There was no sex-related difference in the rate of chronic renal failure. Women had higher inpatient mortality than men after vascular intervention (1.3% vs. 1.1%, P < 0.001). When stratified by surgical technique, women also had higher inpatient mortality after EV repair (1.0% vs. 0.8%, P < 0.05) and open repair (1.9% vs 1.3%, P < 0.001). When separated by admitting diagnosis, women with CLI had higher inpatient mortality than men after open surgery (2.3% vs. 1.9%, P < 0.05) but not after EV intervention. Women with LLC had higher inpatient mortality after both open (0.6% vs. 0.3%, P < 0.05) and EV surgery (0.3% vs. 0.1%, P < 0.05). Regression analysis revealed female sex as an independent predictor of inpatient mortality in patients with LLC (OR, 1.74; 95% CI 1.30-2.32, P < 0.001) but not CLI. CONCLUSIONS: Women had higher inpatient mortality than men after vascular intervention for PAD. Women were also older and more likely to have EV intervention than men. Subgroup analysis suggests that these sex-related differences in inpatient mortality are more pronounced in patients with LLC than with CLI. Furthermore, regression analysis shows that sex is a significant predictor for patients diagnosed with LLC but not with CLI. Treatment guidelines should include consideration of sex in their indications for revascularization, particularly for patients diagnosed with LLC.
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Mortalidad Hospitalaria , Claudicación Intermitente/cirugía , Isquemia/cirugía , Admisión del Paciente , Enfermedad Arterial Periférica/cirugía , Procedimientos Quirúrgicos Vasculares/mortalidad , Factores de Edad , Anciano , Comorbilidad , Enfermedad Crítica , Bases de Datos Factuales , Procedimientos Endovasculares/efectos adversos , Procedimientos Endovasculares/mortalidad , Femenino , Disparidades en el Estado de Salud , Mortalidad Hospitalaria/tendencias , Humanos , Claudicación Intermitente/diagnóstico por imagen , Claudicación Intermitente/mortalidad , Isquemia/diagnóstico por imagen , Isquemia/mortalidad , Masculino , Enfermedad Arterial Periférica/diagnóstico por imagen , Enfermedad Arterial Periférica/mortalidad , Medición de Riesgo , Factores de Riesgo , Factores Sexuales , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos/epidemiología , Procedimientos Quirúrgicos Vasculares/efectos adversos , Procedimientos Quirúrgicos Vasculares/tendenciasRESUMEN
OBJECTIVE: Acute mesenteric ischemia (AMI) continues to be one of the most devastating diagnoses requiring emergent vascular intervention. There is a national trend toward increased use of endovascular procedures, with improved survival for the treatment of these patients. Our aim was to evaluate whether this trend has changed the treatment of AMI and the subsequent impact on length of hospitalization and hospitalization costs. METHODS: We identified all patients admitted for AMI from the National Inpatient Sample from 2004 to 2014 who received open surgical revascularization (OPEN) or an endovascular intervention (ENDO). Primary end points included length of hospital stay and cost of hospitalization. Our secondary end points included acute kidney injury (AKI), in-hospital mortality, and routine discharge. RESULTS: Among 10,381 discharges identified in the data set, 3833 (37%; 97.5% confidence interval [CI], 35%-39%) were male patients with a mean age of 69 years (range, 18-98 years); 4543 (44%; 97.5% CI, 41%-47%) patients were treated ENDO, and 5839 (56%; 97.5% CI, 53%-59%) patients were treated OPEN. Although a higher proportion of patients in the ENDO group (28%; 97.5% CI, 24%-31%) vs the OPEN group (14%; 97.5% CI, 11%-16%) had a moderate to severe Charlson Comorbidity Index (P < .0001), ENDO was associated with a lower mortality rate (12.3% [97.5% CI, 9.8%-14.8%] vs 33.1% [97.5% CI, 29.9%-36.2%]; P < .0001) and a lower mean hospitalization cost ($41,615 [97.5% CI, $38,663-$44,567] vs $60,286 [97.5% CI, $56,736-$63,836]; P < .0001). After propensity-adjusted logistic regression analysis, OPEN retained a significant association with higher mortality than ENDO (odds ratio, 3.0; 97.5% CI, 2.2-4.1) and with higher costs (mean, $9196; 97.5% CI, $3797-$14,595). Patients in the OPEN group had higher risk for AKI (P < .0001) and discharge to a skilled nursing facility (P < .0001) rather than home. CONCLUSIONS: Although the rate of ENDO continues to rise nationally, it still has not surpassed OPEN revascularization in the face of AMI. Patients treated endovascularly demonstrated one-third the rate of in-hospital mortality (odds ratio, 3.0; 97.5% CI, 2.2-4.1), an increased hazard ratio for discharge alive (hazard ratio, 2.27; 97.5% CI, 2.00-2.58), and a cost saving of $9196 (97.5% CI, $3797-$14,595) per hospitalization. Furthermore, they were less likely to develop AKI and to be discharged home after hospitalization.
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Procedimientos Endovasculares/economía , Costos de Hospital , Tiempo de Internación/economía , Isquemia Mesentérica/economía , Isquemia Mesentérica/terapia , Oclusión Vascular Mesentérica/economía , Oclusión Vascular Mesentérica/terapia , Procedimientos Quirúrgicos Vasculares/economía , Enfermedad Aguda , Lesión Renal Aguda/economía , Lesión Renal Aguda/etiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Comorbilidad , Ahorro de Costo , Análisis Costo-Beneficio , Bases de Datos Factuales , Procedimientos Endovasculares/efectos adversos , Procedimientos Endovasculares/mortalidad , Procedimientos Endovasculares/tendencias , Femenino , Costos de Hospital/tendencias , Mortalidad Hospitalaria , Humanos , Tiempo de Internación/tendencias , Modelos Lineales , Modelos Logísticos , Masculino , Isquemia Mesentérica/mortalidad , Isquemia Mesentérica/fisiopatología , Oclusión Vascular Mesentérica/mortalidad , Oclusión Vascular Mesentérica/fisiopatología , Persona de Mediana Edad , Análisis Multivariante , Oportunidad Relativa , Alta del Paciente/economía , Puntaje de Propensión , Modelos de Riesgos Proporcionales , Estudios Retrospectivos , Factores de Riesgo , Circulación Esplácnica , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos , Procedimientos Quirúrgicos Vasculares/efectos adversos , Procedimientos Quirúrgicos Vasculares/mortalidad , Procedimientos Quirúrgicos Vasculares/tendencias , Adulto JovenRESUMEN
OBJECTIVE: Chronic mesenteric ischemia (CMI) continues to be a devastating diagnosis. There is a national trend toward increased use of endovascular procedures with improved survival for the treatment of these patients. Our aim was to evaluate whether this trend has changed CMI patients' length of hospitalization and health care cost. METHODS: We identified all patients admitted for CMI from the National Inpatient Sample (NIS) from 2000 to 2014. Our primary end points included length of hospital stay (LOS) and cost of hospitalization (COH). Our secondary end points included mortality assessment of the CMI hospitalization. RESULTS: There were 15,475 patients admitted for CMI. The mean age of patients was 71 years, and 4022 (26.0%) were male. There were 10,920 (70.6%) patients treated endovascularly (ENDO) and 4555 (29.4%) patients treated in an open fashion (OPEN). Although a higher proportion of patients in the ENDO (43.3%) group vs OPEN (33.1%) had a Charlson Comorbidity Index score of ≥2 (P < .0001), they had a lower mortality rate (2.4% vs 8.7%; P < .0001), lower mean LOS (6.3 vs 14.0 days; P < .0001), and lower COH ($21,686 vs $42,974; P < .0001). After adjusting for clinical and hospital factors, OPEN continued to demonstrate higher mortality than ENDO (odds ratio, 7.2; 95% confidence interval, 4.9-10.6; P < .0001), longer LOS (mean, +9.7 days; P < .0001), and higher COH (mean, +$25,834; P < .0001). CONCLUSIONS: The rate of ENDO continues to rise nationally in the treatment of CMI patients. After adjusting for clinical and hospital factors, patients in the ENDO group tend to have lower in-hospital mortality of 2.4% and lower LOS by 10 days, and they incur a cost saving of >$25,000 compared with patients in the OPEN group. ENDO should be considered first line of therapy for patients with CMI.
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Procedimientos Endovasculares , Isquemia Mesentérica/mortalidad , Medición de Riesgo/métodos , Stents , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Enfermedad Crónica , Femenino , Mortalidad Hospitalaria/tendencias , Humanos , Masculino , Isquemia Mesentérica/cirugía , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Tasa de Supervivencia/tendencias , Factores de Tiempo , Estados Unidos/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: Treatment for lifestyle limiting claudication (LLC) that is due to infra-inguinal peripheral artery disease relies on either bypass, angioplasty, and/or stenting. Given the enthusiasm and shift toward more endovascular therapy for treatment of LLC, we sought to analyze whether octogenarians benefit from infra-inguinal interventions in the same manner as their younger counterparts. METHODS: We identified all patients admitted for elective treatment of LLC from the Nationwide Inpatient Sample from 2003 to 2012, who received open surgical or endovascular intervention for infra-inguinal peripheral arterial disease. These patients were divided into two groups including those between the ages 60-80 years (younger cohort) and those older than 80 years (octogenarians). Primary end-points included morbidity and mortality and the secondary end-points were length of hospital stay (LOS) and disposition after dismissal. RESULTS: Among 59,323 discharges identified in the dataset, 34,658 (58%) were males. There were 50,323 (85%) patients in the younger cohort and 9,000 (15%) octogenarians. The mean age was 69.9 ± 5.7 years and 84.2 ± 3.0 years for the younger cohort and octogenarians, respectively. The mean Charlson comorbidity index (CCI) was higher in our younger cohort (2.1 ± 1.1, P < 0.001). Octogenarians mainly treated with open surgery prior to 2004 are now treated endovascularly and this trend has remained stable. The younger cohort's treatment modality has fluctuated through the study period and most recently is treated mainly with open surgery. The rate of acute kidney injury, exacerbation of congestive heart failure and mortality was higher in octogenarians (P < 0.001). The rate of infectious wound complications was higher in the younger cohort (P < 0.05). Octogenarians have longer LOS and are dismissed in higher percentage to a skilled nursing facility (P < 0.001). On binary logistic regression analysis, age over 80 years, female sex, higher CCI and having an open as opposed to an endovascular procedure are independent predictors of in-hospital mortality. CONCLUSIONS: Although endovascular techniques seem to dominate the care for octogenarians with LLC, the overall morbidity and mortality rates are significantly higher in this patient population. Other options such as medical management and/or supervised exercise therapy should be explored in this patient group.
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Procedimientos Endovasculares/mortalidad , Claudicación Intermitente/mortalidad , Claudicación Intermitente/cirugía , Enfermedad Arterial Periférica/cirugía , Procedimientos Quirúrgicos Vasculares/mortalidad , Factores de Edad , Anciano , Anciano de 80 o más Años , Comorbilidad , Bases de Datos Factuales , Procedimientos Endovasculares/efectos adversos , Femenino , Estado de Salud , Humanos , Claudicación Intermitente/diagnóstico , Claudicación Intermitente/fisiopatología , Tiempo de Internación , Masculino , Persona de Mediana Edad , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/mortalidad , Enfermedad Arterial Periférica/fisiopatología , Estudios Retrospectivos , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos , Procedimientos Quirúrgicos Vasculares/efectos adversosRESUMEN
We report the case of an 8-year-old patient with a history of nephrotic syndrome, who presented to the emergency department with right foot pain. The patient's mother described intermittent pain that woke her son from sleep and was accompanied by the foot turning purple and becoming cold to touch. Physical examination revealed capillary refill of over 10 seconds in the right and less than 2 seconds in the left foot. Ankle-brachial indices (ABIs) were 0.0 on the right and 0.96 on the left. The patient was admitted and started on therapeutic intravenous heparin. After consultation with his parents, right lower extremity angiography and thrombolysis was performed over 2 days. He subsequently underwent fasciotomy and amputation of the tip of all 5 toes. Eighteen months later, there is no leg length discrepancy, he is walking with foot inserts and has normal ABIs bilaterally.
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Isquemia/etiología , Extremidad Inferior/irrigación sanguínea , Síndrome Nefrótico/complicaciones , Enfermedad Arterial Periférica/etiología , Enfermedad Aguda , Administración Intravenosa , Amputación Quirúrgica , Índice Tobillo Braquial , Anticoagulantes/administración & dosificación , Niño , Fasciotomía , Glucocorticoides/administración & dosificación , Heparina , Humanos , Isquemia/diagnóstico , Isquemia/fisiopatología , Isquemia/terapia , Masculino , Síndrome Nefrótico/diagnóstico , Síndrome Nefrótico/tratamiento farmacológico , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/fisiopatología , Enfermedad Arterial Periférica/terapia , Terapia Trombolítica , Resultado del Tratamiento , Ultrasonografía Doppler DúplexRESUMEN
BACKGROUND: Despite the high incidence of blunt trauma in older adults, there is a lack of evidence-based guidance for computed tomography (CT) imaging in this population. We aimed to identify an algorithm to guide use of a Pan-Scan (Head/C-spine/Torso) or a Selective Scan (Head/C-spine ± Torso). We hypothesized that a patient's initial history and exam could be used to guide imaging. METHODS: We prospectively studied blunt trauma patients aged 65+ at 18 Level I/II trauma centers. Patients presenting >24 h after injury or who died upon arrival were excluded. We collected history and physical elements and final injury diagnoses. Injury diagnoses were categorized into CT body regions of Head/C-spine or Torso (chest, abdomen/pelvis, and T/L spine). Using machine learning and regression modeling as well as a priori clinical algorithms based, we tested various decision rules against our dataset. Our priority was to identify a simple rule which could be applied at the bedside, maximizing sensitivity (Sens) and negative predictive value (NPV) to minimize missed injuries. RESULTS: We enrolled 5,498 patients with 3,082 injuries. Nearly half (47.1%, n = 2,587) had an injury within the defined CT body regions. No rule to guide a Pan-Scan could be identified with suitable Sens/NPV for clinical use. A clinical algorithm to identify patients for Pan-Scan, using a combination of physical exam findings and specific high-risk criteria, was identified and had a Sens of 0.94 and NPV of 0.86 This rule would have identified injuries in all but 90 patients (1.6%) and would theoretically spare 11.9% (655) of blunt trauma patients a torso CT. CONCLUSIONS: Our findings advocate for Head/Cspine CT in all geriatric patients with the addition of torso CT in the setting of positive clinical findings and high-risk criteria. Prospective validation of this rule could lead to streamlined diagnostic care of this growing trauma population. LEVEL OF EVIDENCE: Level 2, Diagnostic Tests or Criteria.
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Our health system introduced an enteral access clinical pathway (EACP) hoping to increase nutritionist consults and decrease presentation to the Emergency Department, readmission to the hospital, and overall hospital length of stay. We followed patients with short-term access (STA), longterm access (LTA), and short-long-term conversions (SLT) seen in the six months prior to the EACP launch (baseline group) and the six months after (performance group). The baseline cohort consisted of 2,553 patients and the performance cohort of 2,419 patients. Those in the performance group were more likely to receive a nutrition consult (52.4% vs 48.0%, P < .01), less likely to re-present to the ED (31.9% vs 42.6%, P < .001), and less likely to be readmitted to the hospital (31.0% vs 41.6%, P < .001. These findings suggest that the EACP may increase the likelihood of both expert-driven nutritional support and effective discharge planning for hospitalized patients.
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Vías Clínicas , Estado Nutricional , Humanos , Tiempo de Internación , Apoyo Nutricional , Alta del Paciente , Servicio de Urgencia en Hospital , Readmisión del Paciente , Estudios RetrospectivosRESUMEN
Background: This study aims to quantitatively assess use of the NSQIP surgical risk calculator (NSRC) in contemporary surgical practice and to identify barriers to use and potential interventions that might increase use. Materials and methods: We performed a cross-sectional study of surgeons at seven institutions. The primary outcomes were self-reported application of the calculator in general clinical practice and specific clinical scenarios as well as reported barriers to use. Results: In our sample of 99 surgeons (49.7% response rate), 73.7% reported use of the NSRC in the past month. Approximately half (51.9%) of respondents reported infrequent NSRC use (<20% of preoperative discussions), while 14.3% used it in ≥40% of preoperative assessments. Reported use was higher in nonelective cases (30.2% vs 11.1%) and in patients who were ≥65 years old (37.1% vs 13.0%), functionally dependent (41.2% vs 6.6%), or with surrogate consent (39.9% vs 20.4%). NSRC use was not associated with training status or years in practice. Respondents identified a lack of influence on the decision to pursue surgery as well as concerns regarding the calculator's accuracy as barriers to use. Surgeons suggested improving integration to workflow and better education as strategies to increase NSRC use. Conclusions: Many surgeons reported use of the NSRC, but few used it frequently. Surgeons reported more frequent use in nonelective cases and frail patients, suggesting the calculator is of greater utility for high-risk patients. Surgeons raised concerns about perceived accuracy and suggested additional education as well as integration of the calculator into the electronic health record.
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BACKGROUND: Public health measures to control the COVID-19 pandemic have led to feelings of loneliness among older adults, which, prior to COVID, has been associated with subsequent morbidity and mortality. We sought to identify differences in feelings of loneliness, sadness, and social disconnection early in the pandemic across racial groups, and possible mitigating factors. METHODS: We performed a cross-sectional analysis using the weighted nationally-representative Medicare Current Beneficiaries Survey COVID-19 supplement, collected summer 2020. We included all Medicare beneficiaries aged 65 years and older who did not respond by proxy. We examined changes in loneliness, sadness, or feelings of social disconnection. Multivariable logistic regression models accounted for sociodemographic variables, access to primary care and the internet, and history of depression or dementia. RESULTS: Among 8125 beneficiaries, representative of 43.7 million Medicare beneficiaries, 22.6% reported loneliness or sadness, and 37.1% feeling socially disconnected. In fully-adjusted models, Hispanic/Latinx beneficiaries were most likely to report loneliness or sadness (OR = 1.3, CI: 1.02-1.65; p = 0.02) and Black beneficiaries were least likely to report feeling socially disconnected (OR = 0.55; CI: 0.42-0.73; p < 0.001). Internet access was associated with increased odds of both (OR = 1.29, 95 CI: 1.07-1.56; p = 0.009; and OR = 1.42, 95 CI: 1.24-1.63; p < 0.001, respectively). Access to primary care was associated with lower odds of both (OR = 0.77, 95 CI: 0.61-0.96; p = 0.02; and OR = 0.72, 95 CI: 0.61-0.87; p < 0.001). CONCLUSIONS: Loneliness, sadness, and feelings of social disconnection were common among older Medicare beneficiaries early in the COVID-19 pandemic. Differences by race/ethnicity may be driven by different living structures and social networks, and warrant further study. Policy makers and clinicians should consider facilitating connection by phone or in person, as internet access did not diminish feelings of loneliness, particularly for those living alone. Access to primary care, and tools for clinicians to address loneliness should be prioritized.
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COVID-19/psicología , Soledad/psicología , Tristeza/psicología , Aislamiento Social , Anciano , Estudios Transversales , Etnicidad/estadística & datos numéricos , Femenino , Humanos , Masculino , Medicare , Encuestas y Cuestionarios , Estados UnidosRESUMEN
BACKGROUND: Surrogate consent for surgery is sought when a patient lacks capacity to consent for their own operation. The purpose of this study is to describe older adults who underwent surgical interventions with surrogate consent. METHODS: A descriptive analysis was performed using data from the American College of Surgeons National Surgical Quality Improvement Program Geriatric Surgery Pilot collected from 2014 to 2018. All patients included were ≥65 years old and underwent a surgical procedure. Demographic and preoperative health characteristics were evaluated to examine differences between those with and without surrogate consent. RESULTS: In total, 51,618 patients were included in this study, and 6.6% underwent an operation with surrogate consent. Surrogate consent was more common among older patients (median age 83 vs 73, P < .001), female patients (7.7% vs 5.3%, P < .001), patients undergoing emergency as opposed to elective procedures (21.9% vs 1.6%, P < .001), patients with cognitive impairment (50.5% vs 2.4%, P < .001), and patients who were dependent on others for activities of daily living (41.9% vs 4.1%, P < .001). Nearly half of patients with a diagnosis of cognitive impairment signed their own consent. CONCLUSION: Surrogate consent was more common among patients who were older, female, had a higher comorbidity burden, and had preoperative disability. Nearly half of patients with documented cognitive impairment signed their own consent. These results indicate that further research is needed to understand how surgeons determine which patients require surrogate consent.
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Actividades Cotidianas , Mejoramiento de la Calidad , Humanos , Femenino , Anciano , Anciano de 80 o más Años , Comorbilidad , Consentimiento InformadoRESUMEN
BACKGROUND: Kidney cancer is the fastest-growing cancer diagnosis in the developed world. About 16% of new cases are stage IV, which has a low five-year survival rate. Many patients with metastatic renal cell carcinoma (mRCC) are older and may have mild cognitive impairment or dementia (MCI/D). Given prior reports of patients with dementia initiating less cancer therapy and the importance of oral anticancer agents (OAAs) in mRCC treatment, we investigated the prevalence of preexisting MCI/D in patients with mRCC and their OAA use. METHODS: SEER-Medicare patients were analyzed who were ≥65 years, diagnosed with mRCC between 2007 and 2015, and had Medicare part D coverage. Patterns and predictors of (a) OAA utilization within the 12 months following mRCC diagnosis and (b) adherence (percent of days covered [PDC] ≥ 80%) during the first 90 days following treatment initiation were assessed. RESULTS: Of the 2792 eligible patients, 268 had preexisting MCI/D, and 907 initiated OAA treatment within 12 months of mRCC diagnosis. Patients with preexisting MCI/D were less likely to begin an OAA than those without MCI/D (fully-adjusted HR 0.53, 95% CI 0.38-0.76). Among OAA initiators, a preexisting MCI/D diagnosis did not alter the likelihood that a person would be adherent (adjusted RR 0.84, 95% CI 0.55-1.28). CONCLUSIONS: Patients with preexisting MCI/D were half as likely to start an OAA during the year following mRCC diagnosis than patients without comorbid MCI/D. The 90-day adherence of OAA initiators was not significantly different between those with and without preexisting MCI/D. In light of this, clinicians should assess mRCC patients for cognitive impairment and take steps to optimize OAA utilization by those with MCI/D.
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Antineoplásicos , Carcinoma de Células Renales , Disfunción Cognitiva , Demencia , Neoplasias Renales , Medicare Part D , Anciano , Antineoplásicos/uso terapéutico , Carcinoma de Células Renales/complicaciones , Carcinoma de Células Renales/tratamiento farmacológico , Carcinoma de Células Renales/patología , Humanos , Neoplasias Renales/complicaciones , Neoplasias Renales/tratamiento farmacológico , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Dementia and cancer are both more common in adults as they age. As new cancer treatments become more popular, it is important to consider how these treatments might affect older patients. This study evaluates metastatic renal cell carcinoma (mRCC) as a risk factor for older adults developing mild cognitive impairment or dementia (MCI/D) and the impact of mRCC-directed therapies on the development of MCI/D. METHODS: We identified patients diagnosed with mRCC in a Surveillance, Epidemiology, and End Results (SEER)-Medicare dataset from 2007 to 2015 and matched them to non-cancer controls. Exclusion criteria included age < 65 years at mRCC diagnosis and diagnosis of MCI/D within the year preceding mRCC diagnosis. The main outcome was time to incident MCI/D within one year of mRCC diagnosis for cases or cohort entry for non-cancer controls. Cox proportional hazards models were used to measure associations between mRCC and incident MCI/D as well as associations of oral anticancer agent (OAA) use with MCI/D development within the mRCC group. RESULTS: Patients with mRCC (n = 2533) were matched to non-cancer controls (n = 7027). mRCC (hazard ratio [HR] 8.52, p < .001), being older (HR 1.05 per 1-year age increase, p < .001), and identifying as Black (HR 1.92, p = .047) were predictive of developing MCI/D. In addition, neither those initiating treatment with OAAs nor those who underwent nephrectomy were more likely to develop MCI/D. CONCLUSIONS: Patients with mRCC were more likely to develop MCI/D than those without mRCC. The medical and surgical therapies evaluated were not associated with increased incidence of MCI/D. The increased incidence of MCI/D in older adults with mRCC may be the result of the pathology itself or risk factors common to the two disease processes.
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Carcinoma de Células Renales , Disfunción Cognitiva , Demencia , Neoplasias Renales , Anciano , Carcinoma de Células Renales/complicaciones , Carcinoma de Células Renales/epidemiología , Carcinoma de Células Renales/terapia , Disfunción Cognitiva/diagnóstico , Demencia/diagnóstico , Demencia/epidemiología , Humanos , Neoplasias Renales/complicaciones , Neoplasias Renales/epidemiología , Neoplasias Renales/terapia , Medicare , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVE: Eliciting informed consent is a clinical skill that many residents are tasked to conduct without sufficient training and before they are competent to do so. Even senior residents and often attending physicians fall short of following best practices when conducting consent conversations. DESIGN: This is a perspective on strategies to improve how residents learn to collect informed consent based on current literature. CONCLUSIONS: We advocate that surgical educators approach teaching informed consent with a similar framework as is used for other surgical skills. Informed consent should be defined as a core clinical skill for which attendings themselves should be sufficiently competent and residents should be assessed through direct observation prior to entrustment.
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Internado y Residencia , Cirujanos , Competencia Clínica , Comunicación , Humanos , Consentimiento InformadoRESUMEN
BACKGROUND: Respiratory failure after orthotopic liver transplantation is associated with increased mortality and prolonged hospitalization. METHODS: A retrospective analysis was conducted through the query of the National In-patient Sample for subjects who underwent orthotopic liver transplantation and tracheostomy after transplantation from 2000 to 2011. Tracheostomies by post-transplantation day 14 were considered "early," whereas those after day 14 were "routine." A Cox proportional hazards model was used to evaluate the impact of early tracheostomy on post-tracheostomy length of stay. RESULTS: There were 2,149 weighted discharges. Of these, 783 (36.4%) had early tracheostomy after transplantation. The subjects who received an early tracheostomy after transplantation were more likely to have a Charlson Comorbidity index22 score of ≥3 (early 71.1% vs late 60.0%; P = .038). Early tracheostomy after transplantation had lower in-hospital mortality (early 26.4% vs late 36.7%; P = .01). Unadjusted median post-tracheostomy length of stay was 31 d for early tracheostomy after transplantation versus 39 d for late tracheostomy after transplantation (P = .034). Early tracheostomy after transplantation was associated with 20% decreased odds of in-hospital mortality (hazard ratio 0.80; P = .01). Early tracheostomy had 41% higher daily rate of discharge alive (hazard ratio 1.41; P < .001). CONCLUSIONS: Early tracheostomy after transplantation was associated with lower in-hospital mortality, shorter post-tracheostomy length of stay, and quicker discharge alive. These results supported our hypothesis that, among subjects with respiratory failure after orthotopic liver transplantation, early tracheostomy after transplantation may be associated with more favorable outcomes than a delayed approach.
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Trasplante de Hígado , Traqueostomía , Mortalidad Hospitalaria , Humanos , Tiempo de Internación , Estudios RetrospectivosRESUMEN
BACKGROUND: Both frailty and older age are risk factors for adverse surgical outcomes. We hypothesized that frailty, regardless of patient age, is a predictor of poor postoperative outcome among patients with rectal cancer undergoing proctectomy. METHODS: Patients with primary rectal cancer undergoing proctectomy between 2012 to 2015 were identified in the database of the National Quality Improvement Program. The simplified, 5-item frailty index was grouped into 0, 1, 2, and ≥3. Outcomes were morbidity and 30-day mortality. RESULTS: This study involved 9,252 patients from the National Quality Improvement Program database. Increasingly frail patients had greater morbidity and mortality (P < .001). Logistic regression revealed that frailty was a predictor of morbidity (odds ratio = 6.7, P < .0001); in contrast, older age was not associated with morbidity when adjusting for frailty (odds ratio = 1.2, P = .14). Both older age and frailty were associated with greater mortality, with frailty (odds ratio = 20.8, P < .0001) more so than older age (odds ratio = 10.3, P < .0001). CONCLUSION: Frailty was more strongly associated with morbidity and mortality than older age in patients undergoing proctectomy. Surgical options can be expanded to older patients with the use of simplified, 5-item frailty index as a decision-making tool.
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Fragilidad/epidemiología , Evaluación Geriátrica/estadística & datos numéricos , Complicaciones Posoperatorias/epidemiología , Proctectomía/efectos adversos , Neoplasias del Recto/cirugía , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Toma de Decisiones Clínicas/métodos , Estudios de Factibilidad , Femenino , Anciano Frágil/estadística & datos numéricos , Fragilidad/diagnóstico , Fragilidad/etiología , Mortalidad Hospitalaria , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Neoplasias del Recto/complicaciones , Estudios Retrospectivos , Medición de Riesgo/métodos , Medición de Riesgo/estadística & datos numéricos , Factores de Riesgo , Resultado del Tratamiento , Adulto JovenRESUMEN
Transcranial motor-evoked potentials (TcMEPs) are used to monitor the descending motor pathway during scoliosis surgery. By comparing potentials before and after correction, surgeons may prevent postoperative functional loss in distal muscles. There is currently no consensus as to which muscles should be monitored. The purpose of this study is to determine the least invasive monitoring protocol with the best localization of potential neurologic deficit. A retrospective review of 125 patients with TcMEP monitoring during surgery for thoracolumbar scoliosis between 2008 and 2015 was conducted. 18 patients had postoperative neurologic consult due to deficit. The remaining 107 patients were a consecutive cohort without postoperative neurologic consult. TcMEPs were recorded from vastus lateralis (VL), tibialis anterior (TA), peroneus longus (PL), adductor hallucis (AH) and abductor pollicis brevis (APB) bilaterally. The effectiveness of each muscle combination was evaluated independently and then compared to other combinations using Akaike Information Criterion (AIC). Monitoring of VL, TA, PL, and AH yielded sensitivity of 77.8% and specificity of 92.5% (AIC=66.7). Monitoring of TA, PL and AH yielded sensitivity of 77.8% and specificity of 94.4% (AIC=62.4). Monitoring of VL, TA and PL yielded sensitivity of 72.2% and specificity of 93.5% (AIC=70.1). Monitoring of TA and PL yielded sensitivity of 72.2% and specificity of 96.3% (AIC=63.9). TcMEP monitoring of TA, PL, and AH provided the highest sensitivity and specificity and best predictive power for postoperative lower extremity weakness.
RESUMEN
This study sought to examine primary care physician opinions regarding referral practices for patients with adolescent idiopathic scoliosis (AIS) and to determine if curve severity at the time of referral is correlated with insurance status. A survey was distributed to pediatric primary care providers to determine referral practices. A chart review of patients referred to a pediatric spine specialist for AIS was performed. A total of 59.3% of respondents stated their referral threshold for AIS patients was <20°. The mean curve size in privately insured patients was 27° (range 6°-68°), whereas the mean curve size in the publicly insured group was 27.6° (range = 6°-58°; P = .9). Large disparities among referral practices exist among pediatric primary care providers, although insurance status did not seem to affect curve size at the time of referral. Encouraging education initiatives for pediatric primary care providers may encourage appropriate referral for AIS.