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AIM: Analysis of in-hospital and long-term results of carotid endarterectomy in patients with asymptomatic and symptomatic stenoses. MATERIALS AND METHODS: The sample was formed by completely including all cases of carotid endarterectomy (n = 65,388) performed during the period from May 1, 2015 to November 1, 2023. Depending on the symptomatic/asymptomatic nature of the stenosis, all patients were divided into two groups: group 1 - n = 39,172 (75.2%) - patients with asymptomatic stenosis; Group 2 - n = 26216 (24.8%) - patients with symptomatic stenosis. The postoperative follow-up period was 53.5 ± 31.4 months. RESULTS: In the hospital postoperative period, the groups were comparable in the incidence of death (group 1: n = 164 (0.41%); group 2: n = 124 (0.47%); p = .3), transient ischemic attack (group 1: n = 116 (0.29%); group 2: n = 88 (0.33%); p = .37), myocardial infarction (group 1: n = 32 (0.08%); group 2: n = 19 (0.07%); p = .68), thrombosis of the internal carotid artery (group 1: n = 8 (0.02%); group 2: n = 2 (0.007%); p = 0, 19), bleeding (group 1: n = 58 (0.14%); group 2: n = 33 (0.12%); p = .45). In group 2, ischemic stroke developed statistically more often (group 1: n = 328 (0.83%); group 2: n = 286 (1.09%); p = .001), which led to a higher value of the combined endpoint (group 1: n = 640 (1.63%); group 2: n = 517 (1.97%); p = .001). In the long-term postoperative period, the groups were comparable in cases of death (group 1: n = 65 (0.16%); group 2: n = 41 (0.15%); p = .76) and death from cardiovascular causes (group 1: n = 59 (0.15%); group 2: n = 33 (0.12%); p = .4). A greater number of ischemic strokes were detected in patients of group 2 (group 1: n = 213 (0.54%); group 2: n = 187 (0.71%); p = .006). In group 1, hemodynamically significant restenosis (≥70%) of the internal carotid artery was more often diagnosed (group 1: n = 974 (2.49%); group 2: n = 351 (1.34%); p < .0001) and myocardial infarction (group 1: n = 66 (0.16%); group 2: n = 34 (0.13%); p < .0001). When analyzing stroke-free survival, analysis of Kaplan-Meier curves showed that a statistically larger number of strokes were diagnosed in group 2 (p < .0001). CONCLUSION: Due to the fact that the patients were initially not comparable for a number of indicators, to achieve balance, we applied propensity score matching analysis. Thus, group 1 consisted of 24,381 patients, and group 2 consisted of 17,219 patients. In the hospital postoperative period, statistically significant differences were obtained only in the combined end point, which was greater in group 2 (group 1: n = 465 (1.9%); group 2: n = 382 (2.2%); p = .02). In the long-term follow-up period, after applying propensity score matching, no statistically significant differences were obtained between groups.
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PURPOSE: Clarifying the prognosis and readmission patterns of patients with developmental dysplasia of the hip (DDH) following total hip arthroplasty (THA) would provide important references for clinical management for this population. Using the Chinese national inpatient database (i.e., Hospital Quality Monitoring System [HQMS]), we aimed to compare in-hospital complications and readmission patterns following THA in patients with DDH and primary osteoarthritis (OA). METHODS: Patients undergoing THA for DDH and OA between 2013 and 2019 were identified using the HQMS. Demographics and clinical characteristics were compared between the two groups. After propensity score matching, in-hospital complications and readmission patterns were compared using a logistic regression model. RESULTS: According to the analysis of 13,937 propensity-score matched pairs, there were no significant differences in the incidence of in-hospital death (0.01 % vs 0.04 %, P = 0.142), transfusion (8.09 % vs 7.89 %, P = 0.536), wound infection (0.31 % vs 0.25 %, P = 0.364), deep venous thrombosis (0.45 % vs 0.43 %, P = 0.786), pulmonary embolism (0.03 % vs 0.05 %, P = 0.372) or all-cause readmission (2.87 % vs 3.12 %, P = 0.219) between two groups. However, DDH patients had higher surgical readmission rates than OA patients (1.43 % vs 1.14 %, P = 0.033). When analyzing causes of surgical readmission, DDH patients had increased risk of dislocation (0.37 % vs 0.21 %, P = 0.011) and aseptic loosening (0.17 % vs 0.07 %, P = 0.024) than OA patients. CONCLUSION: DDH patients had an increased risk of surgical readmission following THA, mainly driven by dislocation and aseptic loosening, which should be recognized and appropriately prevented.
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Artroplastia de Reemplazo de Cadera , Displasia del Desarrollo de la Cadera , Luxación Congénita de la Cadera , Humanos , Artroplastia de Reemplazo de Cadera/efectos adversos , Readmisión del Paciente , Displasia del Desarrollo de la Cadera/complicaciones , Displasia del Desarrollo de la Cadera/cirugía , Mortalidad Hospitalaria , Luxación Congénita de la Cadera/cirugía , Resultado del Tratamiento , Estudios Retrospectivos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugíaRESUMEN
BACKGROUND: Hip resurfacing arthroplasty (HRA) is a less common but effective alternative method to total hip arthroplasty (THA) for hip reconstruction. In this study, we investigated the incidences of in-hospital complications between patients who had been subjected to THA and HRA. METHODS: The National Inpatient Sample data that had been recorded from 2005 to 2014 was used in this study. Based on the International Classification of Disease, Ninth Revision, Clinical Modification, patients who underwent THA or HRA were included. Data on demographics, preoperative comorbidities, length of hospital stay, total charges, and in-hospital mortality and complications were compared. Multiple logistic regression analysis was used to determine whether different surgical options are independent risk factors for postoperative complications. RESULTS: A total of 537,506 THAs and 9,744 HRAs were obtained from the NIS database. Patients who had been subjected to HRA exhibited less preoperative comorbidity rates, shorter length of stay and extra hospital charges. Moreover, HRA was associated with more in-hospital prosthesis loosening. Notably, patients who underwent HRA were younger and presented less preoperative comorbidities but did not show lower incidences in most complications. CONCLUSIONS: The popularity of HRA gradually reduced from the year 2005 to 2014. Patients who underwent HRA were more likely to be younger, male, have less comorbidities and spend more money on medical costs. The risk of in-hospital prosthesis loosening after HRA was higher. The HRA-associated advantages with regards to most in-hospital complications were not markedly different from those of THA. In-hospital complications of HRA deserve more attention from surgeons.
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Artroplastia de Reemplazo de Cadera , Prótesis de Cadera , Humanos , Masculino , Artroplastia de Reemplazo de Cadera/métodos , Prótesis de Cadera/efectos adversos , Falla de Prótesis , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Factores de RiesgoRESUMEN
INTRODUCTION: Dual-eligible (DE) patients, simultaneous Medicare and Medicaid beneficiaries, have been shown to have poorer clinical outcomes while incurring higher resource utilization. However, neurosurgical oncology outcomes for DE patients are poorly characterized. Accordingly, we examined the impact of DE status on perioperative outcomes following glioma, meningioma, or metastasis resection. METHODS: We identified all admissions undergoing a craniotomy for glioma, meningioma, or metastasis resection in the National Inpatient Sample from 2002 to 2011. Assessed outcomes included inpatient mortality, complications, discharge disposition, length of stay (LOS), and hospital costs. Multivariable regression adjusting for 13 patient, severity, and hospital characteristics assessed the association between DE status and outcomes, relative to four reference insurance groups (Medicare-only, Medicaid-only, private insurance, self-pay). RESULTS: Of 195,725 total admissions analyzed, 3.0% were dual-eligible beneficiaries (n = 5933). DEs were younger than Medicare admissions (P < 0.001) but older than Medicaid, private, and self-pay admissions (P < 0.001). Relative to other insurance groups, DEs also exhibited higher severity of illness, risk of mortality, and Charlson Comorbidity Index scores as well as treatment at low-volume hospitals (all P < 0.001). DEs had lower mortality than self-pay admissions (odds ratio [OR] 0.47, P = 0.017). Compared to Medicare, Medicaid, private, and self-pay admissions, DEs had lower rates of discharge disposition (OR 0.53, 0.50, 0.34, and 0.27, respectively, all P < 0.001). DEs also had higher complications (OR 1.23 and 1.20, respectively, both P < 0.05) and LOS (ß = 1.06 and 1.13, respectively, both P < 0.01) than Medicare and private insurance beneficiaries. Differences in discharge disposition remained significant for all three tumor subtypes, but only glioma DE admissions continued to exhibit higher complications and LOS. CONCLUSIONS: DEs undergoing definitive craniotomy for brain tumor had higher rates of unfavorable discharge disposition compared to all other insurance groups and, especially for glioma surgery, had higher inpatient complication rates and LOS. Practice and policy reforms to improve outcomes for this vulnerable clinical population are warranted.
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Neoplasias Encefálicas , Craneotomía , Anciano , Neoplasias Encefálicas/cirugía , Determinación de la Elegibilidad , Humanos , Medicaid , Medicare , Resultado del Tratamiento , Estados UnidosRESUMEN
BACKGROUND: Pain is a subjective and multidimensional experience often inadequately managed following surgery. Postoperative pain has been shown to correlate with hospital length of stay (HLOS) and hospital complications. Given advancements in preemptive pain management approaches, reevaluation is necessary. AIMS: The purpose of this study was to examine the association between postoperative pain intensity and HLOS and in-hospital complications among patients who underwent colorectal surgery, adjusted by sociodemographic and underlying medical variables. SETTING AND PATIENTS: We used electronic medical records. Data were collected from patients who underwent colorectal surgery at a large general hospital in Israel from January 2012 to December 2018. DESIGN AND METHODS: This is a retrospective cohort study. Information on HLOS, medical diagnoses, pain intensity, use of analgesics, postoperative infections, patient sociodemographic data, chronic diseases, functionality status, and source of admission were extracted from medical records. Logistic regression analysis was used for the final model, and HLOS and in-hospital complications were the major outcomes. RESULTS: We enrolled 1,073 patients. Of them, 554 males (51.6%) with a mean age of 62.54 ± 16.55 years. The median postoperative pain score was 1.54 (interquartile range, 0.84; 2.16), and an in-hospital complication rate of 1.3% (n = 14). Postoperative pain was not associated with prolonged HLOS with adjustment to relevant independent variables (odds ratio, 1.399; 95% confidence interval, 0.759-2.578; p = .282). Contrarily, age, malignancy, assistance needed in activities of daily living, use of analgesic agents, and postoperative infection were risk factors for prolonged HLOS. Additionally, postoperative pain was not related to a higher risk of in-hospital complications. CONCLUSIONS: Pain intensity post colorectal surgery was not a risk factor for extended HLOS or in-hospital complications. In contradistinction, tending to patient needs, adequate analgesic use, and reducing infection rates can shorten HLOS, improve health outcomes, and economize health care resources.
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Actividades Cotidianas , Neoplasias Colorrectales , Masculino , Humanos , Persona de Mediana Edad , Anciano , Estudios Retrospectivos , Tiempo de Internación , Dolor Postoperatorio , Complicaciones Posoperatorias/etiología , Hospitales , Neoplasias Colorrectales/complicaciones , Neoplasias Colorrectales/cirugíaRESUMEN
BACKGROUND: Among the many factors that may influence traumatic brain injury (TBI) progression, sex is one of the most controversial. The objective of this study was to investigate sex differences in TBI-associated morbidity and mortality using data from the largest trauma registry in Japan. METHODS: This retrospective, population-based observational study included patients with isolated TBI, who were registered in a nationwide database between 2004 and 2018. We excluded patients with extracranial injury (Abbreviated Injury Scale score ≥ 3) and removed potential confounding factors, such as non-neurological causes of mortality. Patients were stratified by age and mortality and post-injury complications were compared between males and females. RESULTS: A total of 51,726 patients with isolated TBI were included (16,901 females and 34,825 males). Mortality across all ages was documented in 12.01% (2030/16901) and 12.76% (4445/34825) of males and females, respectively. The adjusted odds ratio (OR) of TBI mortality for males compared to females was 1.32 (95% confidence interval [CI], 1.22-1.42]. Males aged 10-19 years and ≥ 60 years had a significantly higher mortality than females in the same age groups (10-19 years: adjusted OR, 1.97 [95% CI, 1.08-3.61]; 60-69 years: adjusted OR, 1.24 [95% CI, 1.02-1.50]; 70-79 years: adjusted OR, 1.20 [95% CI, 1.03-1.40]; 80-89 years: adjusted OR, 1.50 [95% CI, 1.31-1.73], and 90-99 years: adjusted OR, 1.72 [95% CI, 1.28-2.32]). In terms of the incidence of post-TBI neurologic and non-neurologic complications, the crude ORs were 1.29 (95% CI, 1.19-1.39) and 1.14 (95% CI, 1.07-1.22), respectively, for males versus females. This difference was especially evident among elderly patients (neurologic complications: OR, 1.27 [95% CI, 1.14-1.41]; non-neurologic complications: OR, 1.29 [95% CI, 1.19-1.39]). CONCLUSIONS: In a nationwide sample of patients with TBI in Japan, males had a higher mortality than females. This disparity was particularly evident among younger and older generations. Furthermore, elderly males experienced more TBI complications than females of the same age.
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Lesiones Traumáticas del Encéfalo , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Lesiones Traumáticas del Encéfalo/epidemiología , Lesiones Traumáticas del Encéfalo/mortalidad , Niño , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Adulto JovenRESUMEN
BACKGROUND: older patients with hip fractures are arbitrarily classified as octogenarians, nonagenarians and centenarians. We have designed this study to quantify in-hospital mortality and complications among each of these groups. We hypothesised that the associations between age and in-hospital mortality and complications are continuously increasing, and that these risks increase rapidly when patients reach a certain age. METHODS: this research is a retrospective cohort study using nationwide database between 2010 and 2018. Patients undergoing hip fracture surgery, and aged 60 or older, were included. The associations between patient age, in-hospital mortality and complications were visualised using the restricted cubic spline models, and were analysed employing multivariable regression models. Then, octogenarians, nonagenarians and centenarians were compared. RESULTS: among a total of 565,950 patients, 48.7% (n = 275,775) were octogenarians, 23.0% (n = 129,937) were nonagenarians and 0.7% (n = 4,093) were centenarians. The models presented three types of association between age, in-hospital mortality and complications: (i) a continuous increase (mortality and respiratory complications); (ii) a mild increase followed by a steep rise (intensive care unit admission, heart failure, renal failure and surgical site hematoma) and (iii) a steep increase followed by a limited change (coronary heart disease, stroke and pulmonary embolisms). CONCLUSION: we identified three types of association between age and clinical outcomes. Patients aged 85-90 may constitute the upper threshold for age categorisations, because the risk of in-hospital complications changed dramatically at that stage. This information can improve clinical awareness of various complications and support collective decision-making.
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Fracturas de Cadera , Anciano de 80 o más Años , Bases de Datos Factuales , Fracturas de Cadera/diagnóstico por imagen , Fracturas de Cadera/cirugía , Mortalidad Hospitalaria , Hospitalización , Humanos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
INTRODUCTION: Atherosclerosis causes a chronic reduction of vascularization with consequent impairment of the performance of organs, like the brain or muscles, which determines the functional and cognitive decline of the elderly and their ability to respond to acute stressful condition. Therefore, our aim was to evaluate if ankle brachial index (ABI) could effectively be a determinant of in-hospital functional status and complications in elderly hospitalized patients. METHODS: This is a monocentric cross-sectional study of 189 patients aged 65 years or older. The study was undertaken at the Internal Medicine ward of Niguarda Hospital in Milan. ABI (BOSO ABY-System 100) and in-hospital status (activities of daily living, ADL and instrumental activities of daily living, IADL) were collected on the second day of hospitalization. Complications (falls and delirium episodes) were also recorded during the whole hospitalization period. RESULTS: The average age of patients was 79.3 ± 6.9 years. Among outcomes, only ADL (r = 0.192, p = 0.007) and IADL score (r = 0.200, p = 0.005) showed significant correlation with ABI. Moreover, during the subsequent logistic regression, ABI remained among the statistically significant determinants of both scores (ß = 0.231, p = 0.013 and ß = 0.314, p = 0.001, respectively). CONCLUSIONS: The main result of our study is the finding of ABI as a significant determinant of acute in-hospital functional impairment (evaluated as ADL and IADL scores). The continuous exposure of the brain and muscles to the reduced perfusions induced by vascular atherosclerosis, probably determined the reduced ability to respond to stressful conditions.
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Actividades Cotidianas , Índice Tobillo Braquial , Anciano , Anciano de 80 o más Años , Estudios Transversales , Estado Funcional , Hospitalización , Hospitales , HumanosRESUMEN
BACKGROUND: The condition onset flag (COF) variable was introduced into the hospitalization coding practice in 2008 to help distinguish between the new and pre-existing conditions. However, Australian datasets collected prior to 2008 lack the COF, potentially leading to data waste. The aim of this study was to determine if an algorithm to lookback across the previous admissions could make this distinction. METHODS: All patients requiring kidney replacement therapy (KRT) identified in the Australia and New Zealand Dialysis and Transplant Registry in New South Wales, South Australia and Tasmania between July 2008 and December 2015 were linked with hospital admission datasets using probabilistic linkage. Three different lookback periods entailing either one, two or three admissions prior to the index admission were investigated. Conditions identified in an index admission but not in the lookback periods were classified as a new-onset condition. Conditions identified in both the index admission and the lookback period were deemed to be pre-existing. The degrees of agreement were determined using the kappa statistic. Conditions examined for new onset were myocardial infarction, pulmonary embolism and pneumonia. Conditions examined for prior existence were diabetes mellitus, hypertension and kidney failure. Secondary analyses evaluated whether the conditions identified as pre-existing using COF were captured consistently in the subsequent admissions. RESULTS: 11 140 patients on KRT with 69 403 admissions were analysed. Lookback over a single admission interval (Period 1) provided the highest rates of true positives with COF for all three new-onset conditions, ranging from 89% to 100%. The levels of agreement were almost perfect for all conditions (k = 0.94-1.00). This was consistent across the different time eras. All lookback periods identified additional new-onset conditions that were not classified by COF: Lookback Period 1 picked up a further 474 myocardial infarction, 84 pulmonary embolism and 1092 pneumonia episodes. Lookback Period 1 had the highest percentage of true positives when identifying the pre-existing conditions (64-80%). The level of agreement was moderate to strong and was similar across the time eras. Secondary analysis showed that not all pre-existing conditions identified using COF carried forward to the subsequent admission (61-82%) but increased when looking forward across >1 admission (87-95%). CONCLUSION: The described algorithm using a lookback period is a pragmatic, reliable and robust means of identifying the new-onset and pre-existing patient conditions, thereby enriching the existing datasets predating the availability of the COF. The findings also highlight the value of concatenating a series of hospital patient admissions to more comprehensively adjudicate the pre-existing conditions, rather than assessing the index admission alone.
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Hospitalización , Cobertura de Afecciones Preexistentes , Australia , Comorbilidad , Humanos , Nueva Gales del Sur , Nueva Zelanda , Australia del SurRESUMEN
BACKGROUND/OBJECTIVE: Multimodality neurologic monitoring (MMM) is an emerging technique for management of traumatic brain injury (TBI). An increasing array of MMM-derived biomarkers now exist that are associated with injury severity and functional outcomes after TBI. A standardized MMM reporting process has not been well described, and a paucity of evidence exists relating MMM reporting in TBI management with functional outcomes or adverse events. METHODS: Prospective implementation of standardized MMM reporting at a single pediatric intensive care unit (PICU) is described that included monitoring of intracranial pressure (ICP), cerebral oxygenation and electroencephalography (EEG). The incidence of clinical decisions made using MMM reporting is described, including timing of neuroimaging, ICP monitoring discontinuation, use of paralytic, hyperosmolar and pentobarbital therapies, neurosurgical interventions, ventilator and CPP adjustments and neurologic prognostication discussions. Retrospective analysis was performed on the association of MMM reporting with initial Glasgow Coma Scale (GCS) and Pediatric Risk of Mortality III (PRISM III) scores, duration of total hospitalization and PICU hospitalization, duration of mechanical ventilation and invasive ICP monitoring, inpatient complications, time with ICP > 20 mmHg, time with cerebral perfusion pressure (CPP) < 40 mmHg and 12-month Glasgow Outcome Scale-Extended Pediatrics (GOSE-Peds) scores. Association of outcomes with MMM reporting was investigated using the Wilcoxon rank-sum test or Fisher's exact test, as appropriate. RESULTS: Eighty-five children with TBI underwent MMM over 6 years, among which 18 underwent daily MMM reporting over a 21-month period. Clinical decision-making influenced by MMM reporting included timing of neuroimaging (100.0%), ICP monitoring discontinuation (100.0%), timing of extubation trials of surviving patients (100.0%), body repositioning (11.1%), paralytic therapy (16.7%), hyperosmolar therapy (22.2%), pentobarbital therapy (33.3%), provocative cerebral autoregulation testing (16.7%), adjustments in CPP thresholds (16.7%), adjustments in PaCO2 thresholds (11.1%), neurosurgical interventions (16.7%) and neurologic prognostication discussions (11.1%). The implementation of MMM reporting was associated with a reduction in ICP monitoring duration (p = 0.0017) and mechanical ventilator duration (p = 0.0018). No significant differences were observed in initial GCS or PRISM III scores, total hospitalization length, PICU hospitalization length, total complications, time with ICP > 20 mmHg, time with CPP < 40 mmHg, use of tier 2 therapy, or 12-month GOS-E Peds scores. CONCLUSION: Implementation of MMM reporting in pediatric TBI management is feasible and can be impactful in tailoring clinical decisions. Prospective work is needed to understand the impact of MMM and MMM reporting systems on functional outcomes and clinical care efficacy.
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Lesiones Traumáticas del Encéfalo , Pediatría , Lesiones Traumáticas del Encéfalo/diagnóstico , Lesiones Traumáticas del Encéfalo/terapia , Niño , Humanos , Presión Intracraneal , Monitoreo Fisiológico , Estudios Prospectivos , Estudios RetrospectivosRESUMEN
BACKGROUND: We sought to examine bilateral total knee arthroplasty (BTKA) vs unilateral TKA (UTKA) utilization and in-hospital complications comparing African Americans (AAs) and Whites. METHODS: In this retrospective analysis of patients ≥50 years who underwent elective primary TKA, the (2007-2016) database of the Healthcare Cost and Utilization Project (National Inpatient Sample) was used. We computed differences in temporal trends in utilization and major in-hospital complication rates of BTKA vs UTKA comparing AAs and Whites. We performed multivariable logistic regression models to assess racial differences in trends adjusting for individual-, hospital- and community-level variables. Discharge weights were used to enable nationwide estimates. We used multiple imputation procedures to impute values for 12% missing race information. RESULTS: An estimated 276,194 BTKA and 5,528,429 UTKA were performed in the US. The proportion of BTKA among all TKAs declined, and AAs were significantly less likely to undergo BTKA compared to Whites throughout the study period (trend P = .01). In-hospital complication rates for UTKA were higher in AAs compared to Whites throughout the study period (trend P < .0001). However, for BTKA, the in-hospital complication rates varied between Whites and AAs throughout the study period (trend P = .09). CONCLUSION: In this nationwide sample of patients who underwent total knee arthroplasty from 2007 to 2016, the utilization of BTKA was higher in Whites compared to AAs. On the other hand, while AAs have consistently higher in-hospital complication rates in UTKA over the time period, this pattern was not consistent for BTKA.
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Artroplastia de Reemplazo de Rodilla , Artroplastia de Reemplazo de Rodilla/efectos adversos , Hospitales , Humanos , Alta del Paciente , Complicaciones Posoperatorias/epidemiología , Estudios RetrospectivosRESUMEN
BACKGROUND: There is concern that regional anesthesia is associated with increased risk of complications, including return to the hospital for uncontrolled pain once the regional anesthetic wears off. METHODS: Retrospective database review of patients who underwent open reduction and internal fixation of a closed ankle fracture from 2014-16 who received general anesthesia alone (GA) or general anesthesia plus regional anesthesia (RA). RESULTS: 9459 patients met inclusion criteria. Patients in the RA group had significantly longer operative duration in both inpatient (GAI=71min vs RAI=79min, p=0.002) and outpatient setting (GAO=66min vs RAI=72min, p<0.001), lower overall LOS (GA=1.7 days vs RA=1.1 days, p<0.001), and higher readmission rate for pain (RAO=4 [0.3%] vs GAO=1 [0.0%], p=0.007). CONCLUSIONS: Patients who received supplemental regional anesthesia had shorter hospital LOS, increased operative time, and increased readmission rates for rebound pain. However, the small number of patients needing readmission are not clinically significant demonstrating that regional anesthesia is safe, effective and readmission for rebound pain should not be a concern. LEVEL OF EVIDENCE: III.
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Atención Ambulatoria/métodos , Anestesia de Conducción/efectos adversos , Anestesia General/efectos adversos , Fracturas de Tobillo/cirugía , Fijación Interna de Fracturas/métodos , Readmisión del Paciente , Complicaciones Posoperatorias/etiología , Adulto , Anciano , Femenino , Humanos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Tempo Operativo , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Alcohol use disorder (AUD) has deleterious effects on many organ systems. The aim of our study was to assess the impact of AUD on outcomes in patients with rib fractures. We hypothesized that AUD is associated with increased risk adverse outcomes. METHODS: We performed a 2013-2014 retrospective analysis of all adult trauma patients diagnosed with rib fractures from the American College of Surgeons-Trauma Quality Improvement Program database. We excluded patients who were acutely intoxicated with alcohol. Patients were stratified into two groups: AUD + and AUD -. A 1:1 ratio propensity score matching for demographics, admission vitals, injury severity, smoking status, operative intervention, and number of rib fractures was performed. Outcome measures were in-hospital complications, mortality, hospital and intensive care unit length of stay, and ventilator days. RESULTS: We matched 19,638 patients (AUD +:9,819, AUD -:9819). Mean age was 53 ± 22y, and median injury severity score was 15[10-20]. Matched groups were similar in age (P = 0.18), smoking status (P = 0.82), injury severity score (P = 0.28), chest Abbreviated Injury Scale (P = 0.24), and number of rib fractures (2[1-4] versus 2[1-4], P = 0.86). Alcoholic patients had higher rates of pneumonia (18.1% versus 9.2%, P < 0.01), unplanned intubation (18.5% versus 9.7, P < 0.001), sepsis (10.8% versus 6.3%, P < 0.001), acute respiratory distress syndrome (12.2% versus 7.4%, P < 0.001), and mortality (8.0 versus 5.7%, P < 0.001). Patients with AUD spent more days in the hospital and intensive care unit . There was no difference in ventilator days between the two groups. CONCLUSIONS: Patients with AUD and rib fractures had higher rates of adverse events than patients without AUD. Early identification of patients with rib fractures with AUD may allow better resource allocation and help improve outcomes. LEVEL OF EVIDENCE: Level III prognostic.
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Alcoholismo/epidemiología , Neumonía/epidemiología , Síndrome de Dificultad Respiratoria/epidemiología , Fracturas de las Costillas/terapia , Sepsis/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Alcoholismo/complicaciones , Comorbilidad , Femenino , Mortalidad Hospitalaria , Humanos , Puntaje de Gravedad del Traumatismo , Intubación/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Neumonía/etiología , Neumonía/terapia , Síndrome de Dificultad Respiratoria/etiología , Síndrome de Dificultad Respiratoria/terapia , Estudios Retrospectivos , Fracturas de las Costillas/complicaciones , Fracturas de las Costillas/diagnóstico , Fracturas de las Costillas/mortalidad , Factores de Riesgo , Sepsis/etiología , Sepsis/terapia , Centros Traumatológicos/estadística & datos numéricos , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Older adults have the highest rates of hospitalization and mortality after traumatic brain injury (TBI) and suffer poorer outcomes compared with younger adults with similar injuries. Non-neurological complications can significantly impact outcomes. Evidence suggests that women may have better outcomes after TBI. However, sex differences in in-hospital complications among older adults after TBI have not been studied. The objective of this study was to assess sex differences in in-hospital complications after TBI among adults aged 65 y and older. METHODS: We conducted a retrospective cohort study of adults aged ≥65 y treated for isolated moderate to severe TBI at the R Adams Cowley Shock Trauma Center between 1996 and 2012. Using the Shock Trauma Center registry, we identified TBI using the International Classification of Disease, Ninth Revision, Clinical Modification codes and required an abbreviated injury scale head score ≥3, abbreviated injury scale scores for other body regions ≤2, and a blunt injury mechanism. We searched the Shock Trauma Center registry for the International Classification of Disease, Ninth Revision, Clinical Modification codes representing in-hospital complications. RESULTS: Of 2511 patients meeting inclusion criteria, 1283 (51.1%) were men and 635 (25.1%) developed an in-hospital complication. Men were more likely than women to develop an in-hospital complication (28.1% versus 22.0, P < 0.001). In an adjusted analysis, men were at increased risk of any in-hospital complication (hazards ratio 1.23; 95% confidence interval 1.05, 1.44) compared with women. CONCLUSIONS: Older men were more likely to have any in-hospital complications than women.
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Lesiones Traumáticas del Encéfalo/complicaciones , Anciano , Anciano de 80 o más Años , Baltimore/epidemiología , Lesiones Traumáticas del Encéfalo/epidemiología , Femenino , Humanos , Masculino , Estudios Retrospectivos , Factores SexualesRESUMEN
BACKGROUND: Critically ill patients with diabetes mellitus (DM) are at increased risk of in-hospital complications and the optimal glycemic target for such patients remains unclear. A more liberal approach to glucose control has recently been suggested for patients with DM, but uncertainty remains regarding its impact on complications. METHODS: We aimed to test the hypothesis that complications would be more common with a liberal glycemic target in ICU patients with DM. Thus, we compared hospital-acquired complications in the first 400 critically ill patients with DM included in a sequential before-and-after trial of liberal (glucose target: 10-14 mmol/L) vs conventional (glucose target: 6-10 mmol/L) glucose control. RESULTS: Of the 400 patients studied, 165 (82.5%) patients in the liberal and 177 (88.5%) in the conventional-control group were coded for at least one hospital-acquired complication (P = 0.09). When comparing clinically relevant complications diagnosed between ICU admission and hospital discharge, we found no difference in the odds for infectious (adjusted odds ratio [aOR] for liberal-control: 1.15 [95% CI: 0.68-1.96], P = 0.60), cardiovascular (aOR 1.40 [95% CI: 0.63-3.12], P = 0.41) or neurological complications (aOR: 1.07 [95% CI: 0.61-1.86], P = 0.81), acute kidney injury (aOR 0.83 [95% CI: 0.43-1.58], P = 0.56) or hospital mortality (aOR: 1.09 [95% CI: 0.59-2.02], P = 0.77) between the liberal and the conventional-control group. CONCLUSION: In this prospective before-and-after study, liberal glucose control was not associated with an increased risk of hospital-acquired infectious, cardiovascular, renal or neurological complications in critically ill patients with diabetes.
Asunto(s)
Glucemia/análisis , Complicaciones de la Diabetes/etiología , Diabetes Mellitus/terapia , Unidades de Cuidados Intensivos , Anciano , Enfermedad Crítica , Femenino , Hemoglobina Glucada/análisis , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
AIM: The aim of this study is to report recent trends in the performance of endomyocardial biopsy (EMB) and its in-hospital complications (and their predictors) in the United States (US). METHOD: We analyzed Nationwide Inpatient Sample (NIS) database from years 2007 through 2014 to identify patients who underwent EMB. Once identified, the patients were subdivided into those with no history of heart transplant (HT) (cohort 1) and those with history of HT (cohort 2). We then studied the major complication of pericardial effusion, hemopericardium or/and cardiac tamponade that required a pericardiocentesis or a pericardial window (CTRPD) following the EMB procedure. RESULTS: We observed a steady increase in the in-patient EMB procedures, with more EMB procedures being performed in males and in Caucasians. In cohort 1, the CTRPD was higher (0.70%) as compared to cohort 2 (0.19; p = 0.01). CTRPD in women was higher compared to men (0.94 vs. 0.53% p = 0.022). Most of the EMB procedures are performed in teaching hospitals. The CTRPD rate was significantly higher in the nonteaching hospitals when compared to teaching hospitals in both cohort 1 and cohort 2 (3.4 vs. 0.53% and 1 vs.0.18%, respectively; p = 0.01 and < 0.001, respectively). The overall mortality in cohort 1 was 4.3% as compared to 2.5% in cohort 2; p = 0.01. In cohort 1, the mortality was significantly higher in the group that had EMB-related complications versus the group without the complications (20 vs. 2.5%; p < 0.001). CONCLUSION: There has been an increase in the number of EMB procedures in the US in recent years. Though the overall risk of CTRPD is very low, the risk is significantly higher in cohort 1, women, and in nonteaching hospitals. The study results provide data benchmarks for assessing EMB outcomes in the US.
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Biopsia/efectos adversos , Cardiopatías/patología , Pacientes Internos/estadística & datos numéricos , Miocardio/patología , Complicaciones Posoperatorias/mortalidad , Adolescente , Adulto , Anciano , Biopsia/tendencias , Bases de Datos Factuales , Femenino , Cardiopatías/diagnóstico , Cardiopatías/cirugía , Trasplante de Corazón , Hospitales de Enseñanza , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Estudios Retrospectivos , Factores de Riesgo , Distribución por Sexo , Tasa de Supervivencia/tendencias , Estados Unidos , Adulto JovenRESUMEN
OBJECTIVE: To compare healthcare utilisation outcomes among older hospitalised patients with and without cognitive impairment, and to compare the costs associated with these outcomes. METHODS: Retrospective cohort study of administrative data from a large teaching hospital in Melbourne, Australia from 1 July 2006 to 30 June 2012. People with cognitive impairment were defined as having dementia or delirium coded during the admission. Outcome measures included length of stay, unplanned readmissions within 28 days and costs associated with these outcomes. Regression analysis was used to compare differences between those with and without cognitive impairment. RESULTS: There were 93 300 hospital admissions included in the analysis. 6459 (6.9%) involved cognitively impaired patients. The adjusted median length of stay was significantly higher for the cognitively impaired group compared with the non-cognitively impaired group (7.4 days 6.7-10.0 vs 6.6 days, interquartile range 5.7-8.3; p < 0.001). There were no differences in odds of 28-day readmission. When only those discharged back to their usual residence were included in the analysis, the risk of 28-day readmission was significantly higher for those with cognitive impairment compared with those without. The cost of admissions involving patients with cognitive impairment was 51% higher than the cost of those without cognitive impairment. CONCLUSIONS: Hospitalised people with cognitive impairment experience significantly greater length of stay and when discharged to their usual residence are more likely to be readmitted to hospital within 28 days compared with those without cognitive impairment. The costs associated with hospital episodes and 28-day readmissions are significantly higher for those with cognitive impairment. Copyright © 2016 John Wiley & Sons, Ltd.
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Disfunción Cognitiva , Delirio , Demencia , Costos de la Atención en Salud/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Readmisión del Paciente/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Australia , Disfunción Cognitiva/economía , Delirio/economía , Demencia/economía , Femenino , Hospitalización/economía , Hospitalización/estadística & datos numéricos , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Alta del Paciente , Análisis de Regresión , Estudios RetrospectivosRESUMEN
BACKGROUND: Kidney disease is associated with increased complications in total joint arthroplasty (TJA). The purpose of this study was to determine the association of kidney disease severity as measured by the chronic kidney disease (CKD) staging system with complications after TJA. METHODS: A retrospective review of 12,308 primary TJAs (6361 hips and 5947 knees) from 2008 to 2013 was performed. The following preoperative variables were obtained from medical records: chemistry 7 panel, Elixhauser comorbidities, and demographic factors. CKD stages were defined based on estimated glomerular filtration rate (eGFR) in mL/min/1.73m(2): (1) 90+, (2) 60-89, (3A) 45-59, (3B) 30-44, (4) 15-29, and (5) <15. Multivariate analysis was performed to assess the independent influence of CKD stage on the aforementioned end points. RESULTS: Patients with CKD stage greater than 2 demonstrated an increased odds of receiving transfusions (P = .001), length of stay >3 days (P = .010), acute kidney injury (P < .001), septic revisions (P = .002), and in-hospital complications (P < .001) compared with all patients with eGFR ≥60 when controlling for potential confounders. Only CKD stage 3A was significantly associated with septic revisions (90 days, P = .004; 2 years P = .002). In addition, the relationship between eGFR and the previously mentioned complications increased linearly rather than demonstrating a clear threshold at which the risk increased substantially. CONCLUSION: Severe CKD is associated with increased transfusion, length of stay, and in-hospital complications; and complications increased linearly with disease severity. Surgeons should be cognizant of this increase when evaluating TJA patients with renal disease.
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Artroplastia de Reemplazo de Cadera , Artroplastia de Reemplazo de Rodilla , Complicaciones Posoperatorias/etiología , Insuficiencia Renal Crónica/complicaciones , Lesión Renal Aguda/etiología , Anciano , Artroplastia/efectos adversos , Transfusión Sanguínea/estadística & datos numéricos , Procedimientos Quirúrgicos Electivos/efectos adversos , Femenino , Tasa de Filtración Glomerular , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Índice de Severidad de la EnfermedadRESUMEN
The aims of this study were to determine the rates of in-hospital complications, discharge disposition, and length of stay for patients with varying degrees of obesity. We identified 4718 patients who underwent TKA between 2007 and 2010. After adjusting for age, sex, race, education, Deyo-Charlson comorbidity index, insurance, and discharge disposition, obese patients were more likely to develop any in-hospital complication (6.4% vs. 4.8%, respectively; P = 0.0097; OR = 1.5). When analyzing specific in-hospital complications, obese patients were more likely to suffer urinary tract infections (P = 0.0029). They were also more likely to be discharged to a rehabilitation facility (P = 0.001). There was no significant difference in other postoperative complications. In summary, obese patients undergoing primary TKA are at increased risk for all-cause in-hospital complications and urinary tract infections and are more likely to be discharged to a rehabilitation facility.
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Artroplastia de Reemplazo de Rodilla/métodos , Obesidad/complicaciones , Complicaciones Posoperatorias/etiología , Infecciones Urinarias/complicaciones , Anciano , Anciano de 80 o más Años , Artroplastia de Reemplazo de Rodilla/efectos adversos , Índice de Masa Corporal , Comorbilidad , Femenino , Hospitales/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Obesidad/etiología , Alta del Paciente , Estudios Prospectivos , Factores de Riesgo , Infecciones Urinarias/etiologíaRESUMEN
BACKGROUND, OBJECTIVES: Work-related musculoskeletal (MSK) injuries are a major contributor to morbidity worldwide and frequently result in hospitalisation. Hospital complications are common, costly, and largely preventable, but relevant data is required to address this. This study aimed to identify the incidence and factors associated with in-hospital complications of work-related MSK injuries. METHODS: This study is based on work-related MSK hospital admission data from Victorian Admitted Episodes Database, 2016-2022. Complications were identified based on ICD-10-AM coding using CHADx (Classification of Hospital Acquired Diagnoses). Negative binomial and logistic regression analyses were performed to identify factors related to in-hospital complications. RESULTS: In-hospital complications occurred in 6.3 % of work-related MSK injury admissions. In the adjusted models, ages ≥45 years, female sex, and area-level disadvantage were associated with in-hospital complications. Stay at public (vs private) hospitals, comorbidity, emergency admissions, and general anaesthesia were also associated. Complication rates were higher in hospitalised workers with direct head, neck, and trunk injuries and cumulative MSK disorders than those with direct extremities injuries and acute MSK conditions. The most common complications were cardiovascular, gastrointestinal complications and adverse drug events. CONCLUSION: This study identified patient, injury and hospital-related characteristics associated with in-hospital complications of work-related MSK injuries for informing prevention strategies and risk estimation by hospital staff and workers' compensation schemes. The results demonstrate a sizable rate of complications given the relatively young and healthy study population.