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1.
Am J Surg ; 2024 Apr 27.
Artículo en Inglés | MEDLINE | ID: mdl-38755025

RESUMEN

BACKGROUND: Veterans with primary hyperparathyroidism are under diagnosed and undertreated. We report the results of a pilot study to address this problem. METHODS: We implemented a stakeholder-driven, multi-component intervention to increase rates of diagnosis and treatment for primary hyperparathyroidism at a single VA hospital. Intervention effects were evaluated using an interrupted time series analysis. RESULTS: The mean age of Veterans affected by the intervention was 67 years (SD 12.1) and 84 â€‹% were men. Compared to the pre-intervention period, the intervention doubled the proportion of Veterans who were appropriately evaluated for hyperparathyroidism (absolute difference 25 â€‹%, 95 â€‹% CI 11 â€‹%-38 â€‹%, p â€‹< â€‹0.001) and increased referrals for treatment by 27 â€‹% (95 â€‹% CI 7 â€‹%-47 â€‹%, p â€‹< â€‹0.012). CONCLUSION: Our pilot study suggests it is feasible to address the underdiagnosis and undertreatment of primary hyperparathyroidism among Veterans.

2.
Surgery ; 175(5): 1299-1304, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38433078

RESUMEN

BACKGROUND: Preoperative imaging before parathyroidectomy can localize adenomas and reduce unnecessary bilateral neck explorations. We hypothesized that (1) the utility of preoperative imaging varies substantially depending on the preoperative probability of having adenoma(s) and (2) that a selective imaging approach based on this probability could avoid unnecessary patient costs and radiation. METHODS: We analyzed 3,577 patients who underwent parathyroidectomy for primary hyperparathyroidism from 2001 to 2022. The predicted probability of patients having single or double adenoma versus hyperplasia was estimated using logistic regression. We then estimated the relationship between the predicted probability of single/double adenoma and the likelihood that sestamibi or 4-dimensional computed tomography was helpful for operative planning. Current Medicare costs and published data on radiation dosing were used to calculate costs and radiation exposure from non-helpful imaging. RESULTS: The mean age was 62 ± 13 years; 78% were women. Adenomas were associated with higher mean calcium (11.2 ± 0.74 mg/dL) and parathyroid hormone levels (140.6 ± 94 pg/mL) than hyperplasia (9.8 ± 0.52 mg/dL and 81.4 ± 66 pg/mL). The probability that imaging helped with operative planning increased from 12% to 65%, as the predicted probability of adenoma increased from 30% to 90%. For every 10,000 patients, a selective approach to imaging that considered the preoperative probability of having adenomas could save patients up to $3.4 million and >239,000 millisieverts of radiation. CONCLUSION: Rather than imaging all patients with primary hyperparathyroidism, a selective strategy that considers the probability of having adenomas could reduce costs and avoid excess radiation exposure.


Asunto(s)
Adenoma , Hiperparatiroidismo Primario , Neoplasias de las Paratiroides , Estados Unidos , Humanos , Femenino , Anciano , Persona de Mediana Edad , Masculino , Paratiroidectomía/métodos , Hiperparatiroidismo Primario/diagnóstico por imagen , Hiperparatiroidismo Primario/cirugía , Neoplasias de las Paratiroides/diagnóstico por imagen , Neoplasias de las Paratiroides/cirugía , Tecnecio Tc 99m Sestamibi , Hiperplasia/diagnóstico por imagen , Medicare , Radiofármacos , Hormona Paratiroidea , Adenoma/diagnóstico por imagen , Adenoma/cirugía
3.
JAMA Surg ; 159(5): 493-499, 2024 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-38446451

RESUMEN

Importance: Although robotic surgery has become an established approach for a wide range of elective operations, data on its utility and outcomes are limited in the setting of emergency general surgery. Objectives: To describe temporal trends in the use of laparoscopic and robotic approaches and compare outcomes between robotic and laparoscopic surgery for 4 common emergent surgical procedures. Design, Setting, and Participants: A retrospective cohort study of an all-payer discharge database of 829 US facilities was conducted from calendar years 2013 to 2021. Data analysis was performed from July 2022 to November 2023. A total of 1 067 263 emergent or urgent cholecystectomies (n = 793 800), colectomies (n = 89 098), inguinal hernia repairs (n = 65 039), and ventral hernia repairs (n = 119 326) in patients aged 18 years or older were included. Exposure: Surgical approach (robotic, laparoscopic, or open) to emergent or urgent cholecystectomy, colectomy, inguinal hernia repair, or ventral hernia repair. Main Outcomes and Measures: The primary outcome was the temporal trend in use of each operative approach (laparoscopic, robotic, or open). Secondary outcomes included conversion to open surgery and length of stay (both total and postoperative). Temporal trends were measured using linear regression. Propensity score matching was used to compare secondary outcomes between robotic and laparoscopic surgery groups. Results: During the study period, the use of robotic surgery increased significantly year-over-year for all procedures: 0.7% for cholecystectomy, 0.9% for colectomy, 1.9% for inguinal hernia repair, and 1.1% for ventral hernia repair. There was a corresponding decrease in the open surgical approach for all cases. Compared with laparoscopy, robotic surgery was associated with a significantly lower risk of conversion to open surgery: cholecystectomy, 1.7% vs 3.0% (odds ratio [OR], 0.55 [95% CI, 0.49-0.62]); colectomy, 11.2% vs 25.5% (OR, 0.37 [95% CI, 0.32-0.42]); inguinal hernia repair, 2.4% vs 10.7% (OR, 0.21 [95% CI, 0.16-0.26]); and ventral hernia repair, 3.5% vs 10.9% (OR, 0.30 [95% CI, 0.25-0.36]). Robotic surgery was associated with shorter postoperative lengths of stay for colectomy (-0.48 [95% CI, -0.60 to -0.35] days), inguinal hernia repair (-0.20 [95% CI, -0.30 to -0.10] days), and ventral hernia repair (-0.16 [95% CI, -0.26 to -0.06] days). Conclusions and Relevance: While robotic surgery is still not broadly used for emergency general surgery, the findings of this study suggest it is becoming more prevalent and may be associated with better outcomes as measured by reduced conversion to open surgery and decreased length of stay.


Asunto(s)
Herniorrafia , Laparoscopía , Procedimientos Quirúrgicos Robotizados , Humanos , Procedimientos Quirúrgicos Robotizados/estadística & datos numéricos , Femenino , Masculino , Estudios Retrospectivos , Persona de Mediana Edad , Herniorrafia/métodos , Adulto , Urgencias Médicas , Anciano , Colectomía/métodos , Hernia Inguinal/cirugía , Tiempo de Internación/estadística & datos numéricos , Colecistectomía/métodos , Colecistectomía/estadística & datos numéricos , Hernia Ventral/cirugía , Estados Unidos , Conversión a Cirugía Abierta/estadística & datos numéricos , Procedimientos Quirúrgicos Mínimamente Invasivos , Cirugía de Cuidados Intensivos
4.
Surg Clin North Am ; 104(2): 243-254, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38453299

RESUMEN

Traumatic injury is a leading cause of death in the United States. Risk of traumatic injury varies by sex, age, geography, and race/ethnicity. Understanding the nuances of risk for a particular population is essential in designing, implementing, and evaluating injury prevention initiatives.


Asunto(s)
Etnicidad , Humanos , Estados Unidos/epidemiología
5.
Am J Surg ; 232: 112-117, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38320887

RESUMEN

BACKGROUND: The consequences of failed nonoperative management of appendicitis in older patients have not been described. METHODS: We used the 2004-2017 National Inpatient Sample to identify acute appendicitis patients managed nonoperatively (<65 years old: 32,469; ≥65 years old: 11,265). Outcomes included morbidity, length of stay (LOS), inpatient costs, and discharge to skilled facilities. Differences were estimated using propensity scores. RESULTS: For patients <65, nonoperative failure was associated with increased morbidity (7 â€‹% [95 â€‹% CI 6.9 â€‹%-8.1 â€‹%]), LOS (3 day [95 â€‹% CI 3-4]), costs ($9015 [95 â€‹% CI $8216- $9446]), and discharges to skilled facilities (1 â€‹% [95 â€‹% CI 0.9 â€‹%-1.6 â€‹%]) compared to successful nonoperative treatment. Patients ≥65 had differences in morbidity (14 â€‹% [95 â€‹% CI 13.6 â€‹%-16.2 â€‹%]), LOS (6 days [95 â€‹% CI 5-6]), costs ($15,964 [95 â€‹% CI $15,181- $17,708]), and discharges to skilled facilities (12 â€‹% [95 â€‹% CI: 10.0 â€‹%-13.3]) compared to nonoperative success. CONCLUSIONS: Nonoperative management of appendicitis should be approached cautiously for older adults.


Asunto(s)
Apendicitis , Tiempo de Internación , Insuficiencia del Tratamiento , Humanos , Apendicitis/terapia , Apendicitis/economía , Anciano , Masculino , Femenino , Persona de Mediana Edad , Tiempo de Internación/estadística & datos numéricos , Estados Unidos , Factores de Edad , Adulto , Apendicectomía/economía , Anciano de 80 o más Años , Estudios Retrospectivos , Puntaje de Propensión , Alta del Paciente/estadística & datos numéricos
6.
J Am Coll Surg ; 238(4): 710-717, 2024 Apr 01.
Artículo en Inglés | MEDLINE | ID: mdl-38230851

RESUMEN

BACKGROUND: Anecdotal evidence strongly suggests there has been a rise in violent crimes. This study sought to examine trends in injury characteristics of homicide victims in Maryland. We hypothesized that there would be an increase in the severity of wound characteristics. STUDY DESIGN: The Office of the Chief Medical Examiner is a statewide agency designated by law to investigate all homicides, suicides, or unusual or suspicious circumstances. Using individual autopsy reports, we collected data among all homicides from 2005 to 2017, categorizing them into 3 time periods: 2005 to 2008 (early), 2009 to 2013 (mid), and 2014 to 2017 (late). Primary outcomes included the number of gunshots, stabs, and fractures from assaults. High-violence intensity outcomes included victims having 10 or more gunshots, 5 or more stabs, or 5 or more fractures from assaults. RESULTS: Of 6,500 homicides (annual range 403 to 589), the majority were from firearms (75%), followed by stabbings (14%) and blunt assaults (10%). Most homicide victims died in the hospital (60%). The average number of gunshots per victim was 3.9 (range 1 to 54), stabs per victim was 9.4 (range 1 to 563), and fractures from assaults per victim was 3.7 (range 0 to 31). The proportion of firearm victims with at least 10 gunshots nearly doubled from 5.7% in the early period to 10% (p < 0.01) in the late period. Similarly, the proportion with 5 or more stabbings increased from 39% to 50% (p = 0.02) and assault homicides with 5 or more fractures increased from 24% to 38% (p < 0.01). CONCLUSIONS: In Maryland, the intensity of violence increased across all major mechanisms of homicide. Further follow-up studies are needed to elucidate the root causes underlying this escalating trend.


Asunto(s)
Fracturas Óseas , Suicidio , Heridas por Arma de Fuego , Humanos , Maryland/epidemiología , Causas de Muerte , Vigilancia de la Población , Homicidio
7.
Surgery ; 175(2): 258-264, 2024 02.
Artículo en Inglés | MEDLINE | ID: mdl-38040596

RESUMEN

BACKGROUND: The purpose of this study was to (1) compare post-treatment outcomes of operative and nonoperative management of acute appendicitis in multi-morbid patients and (2) evaluate the generalizability of prior clinical trials by determining whether outcomes differ in multi-morbid patients compared to the young and healthy patients who resemble prior clinical trial participants. METHODS: We conducted a retrospective cohort study using the National Inpatient Sample from 2004 to 2017. We included 368,537 patients with acute, uncomplicated appendicitis who were classified as having 0 or 2+ comorbidities. We compared inpatient morbidity, mortality, length of stay, and costs using propensity scores. Unmeasured confounding was addressed with probabilistic sensitivity analysis. RESULTS: Overall, 5% of patients without comorbidities were treated nonoperatively versus 20% of multi-morbid patients. Compared to surgery, nonoperative management was associated with a 3.5% decrease in complications (95% confidence interval 3%-4%) for multi-morbid patients, but there was no significant difference for patients without comorbidity. However, nonoperative management was associated with a 1.5% increase in mortality for multimorbid patients (95% confidence interval 1.3%-1.7%). Costs and length of stay were lower for all patients treated with surgery. Probabilistic sensitivity analysis showed that results were robust to the effects of unmeasured confounding. CONCLUSION: Our results raise concerns about the generalizability of clinical trials that compared nonoperative and operative management of appendicitis because (1) those trials enrolled mostly young and healthy patients, and (2) results in multi-morbid patients differ from outcomes in younger and healthier patients.


Asunto(s)
Apendicitis , Humanos , Enfermedad Aguda , Apendicitis/terapia , Morbilidad , Estudios Retrospectivos , Resultado del Tratamiento , Ensayos Clínicos como Asunto
8.
J Surg Res ; 2023 Nov 11.
Artículo en Inglés | MEDLINE | ID: mdl-37957086

RESUMEN

INTRODUCTION: Nationwide shelter-in-place (SIP) orders during the pandemic have had long-lasting effects, including increased rates of domestic violence and interpersonal violence. Screening for violence varies by institution, which tool is used, and when. Given increases in burn and trauma admissions over the course of the pandemic, we sought to examine trends at our institution during this time period to better guide care and anticipate system-level effects. METHODS: We performed a retrospective cohort study of pediatric burn and adult burn and trauma patients at our level 1 trauma/burn center between March-May 2019 and March-May 2020. Home safety screening was performed by nursing staff using a 1-part screening questionnaire. Patients presenting before March 15, 2020, were defined as "pre-SIP; " between March 16-May 19, 2020, were "during SIP; " and those after May 19, 2020, were designated as "post-SIP." Descriptive and chi-square statistics were used. Demographic, injury patterns, and screening information were collected. RESULTS: Blunt trauma comprised 60% of injuries, followed by burns (30%) then penetrating injury (7%). Over the entire time period analyzed, 1822 patients had documented home safety screening; ∼2% of patients screened reported a safety concern pre-SIP, compared to 3% of patients during SIP. There were higher rates of burns and penetrating injury during SIP compared to other periods (P ≤ 0.0001). Home safety screening rates were 94%-95% pre- and during SIP, but dropped to 85% post-SIP (P < 0.0001). Home safety concerns were reported almost 2% of the time pre-SIP and 3% during SIP (P = 0.016). CONCLUSIONS: We noted an increase in trauma and burns during and after SIP orders, consistent with the experiences of other institutions. Implementation of a nurse-driven screening process demonstrated high compliance with appropriate referrals. The burden of burn and traumatic injury remains significant, highlighting a need for continued psychosocial screening and the provision of psychosocial support resources in the acute trauma setting.

10.
Adv Surg ; 56(1): 49-67, 2022 09.
Artículo en Inglés | MEDLINE | ID: mdl-36096577

RESUMEN

Firearms injury is a major cause of American morbidity and mortality. Although the firearm is a common vector, the intentions with which it is used represent a wide array of social ills-suicide, community violence, domestic violence, mass shootings, legal intervention, and unintended injury. The political and social underpinnings of this epidemic are inseparable from its prevention measures. Surgeons have an important role in firearm policy, research, prehospital and hospital advances, trauma survivor networks, and hospital-based violence prevention programs. It is only through interdisciplinary, multilevel, evidence-based prevention measures that the tides will turn on American firearm injury.


Asunto(s)
Armas de Fuego , Prevención del Suicidio , Heridas por Arma de Fuego , Humanos , Estados Unidos/epidemiología , Heridas por Arma de Fuego/epidemiología , Heridas por Arma de Fuego/prevención & control
12.
Trauma Surg Acute Care Open ; 4(1): e000351, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31799416

RESUMEN

INTRODUCTION: Gunshot wounds to the brain (GSWB) confer high lethality and uncertain recovery. It is unclear which patients benefit from aggressive resuscitation, and furthermore whether patients with GSWB undergoing cardiopulmonary resuscitation (CPR) have potential for survival or organ donation. Therefore, we sought to determine the rates of survival and organ donation, as well as identify factors associated with both outcomes in patients with GSWB undergoing CPR. METHODS: We performed a retrospective, multicenter study at 25 US trauma centers including dates between June 1, 2011 and December 31, 2017. Patients were included if they suffered isolated GSWB and required CPR at a referring hospital, in the field, or in the trauma resuscitation room. Patients were excluded for significant torso or extremity injuries, or if pregnant. Binomial regression models were used to determine predictors of survival/organ donation. RESULTS: 825 patients met study criteria; the majority were male (87.6%) with a mean age of 36.5 years. Most (67%) underwent CPR in the field and 2.1% (n=17) survived to discharge. Of the non-survivors, 17.5% (n=141) were considered eligible donors, with a donation rate of 58.9% (n=83) in this group. Regression models found several predictors of survival. Hormone replacement was predictive of both survival and organ donation. CONCLUSION: We found that GSWB requiring CPR during trauma resuscitation was associated with a 2.1% survival rate and overall organ donation rate of 10.3%. Several factors appear to be favorably associated with survival, although predictions are uncertain due to the low number of survivors in this patient population. Hormone replacement was predictive of both survival and organ donation. These results are a starting point for determining appropriate treatment algorithms for this devastating clinical condition. LEVEL OF EVIDENCE: Level II.

13.
Am J Surg ; 218(5): 836-841, 2019 11.
Artículo en Inglés | MEDLINE | ID: mdl-31088627

RESUMEN

BACKGROUND: We evaluated the association between operating room time and developing a deep vein thrombosis (DVT) or pulmonary embolus (PE) after emergency general surgery (EGS). METHODS: We reviewed six common EGS procedures in the 2013-2015 NSQIP dataset. After tabulating their incidence of postoperative VTE events, we calculated predictors of developing a VTE using adjusted multivariate logistic regressions. RESULTS: Of 108,954 EGS patients, 1,366 patients (1.3%) developed a VTE postoperatively. The median time to diagnosis was 9 days [5-16] for DVTs and 8 days [5-16] for PEs. Operating room time of 100 min or more was associated with increased risk of developing a DVT (OR 1.30 [1.12-2.21]) and PE (OR:1.25 [1.11-2.43]) with a 7% and 5% respective increase for every 10 min increase after the 100 min. Other independent predictors of VTE complications were older age, and history of cancer, and emergent colectomies on procedure-level analysis. CONCLUSION: Prolonged operating room time is independently associated with increased risk of developing VTE complications after an EGS procedure. Most of the VTE complications were delayed in presentation.


Asunto(s)
Cirugía General , Tempo Operativo , Complicaciones Posoperatorias/etiología , Embolia Pulmonar/etiología , Tromboembolia Venosa/etiología , Trombosis de la Vena/etiología , Adulto , Anciano , Urgencias Médicas , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/epidemiología , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/epidemiología , Estudios Retrospectivos , Factores de Riesgo , Tromboembolia Venosa/diagnóstico , Tromboembolia Venosa/epidemiología , Trombosis de la Vena/diagnóstico , Trombosis de la Vena/epidemiología
14.
J Trauma Acute Care Surg ; 87(1): 188-194, 2019 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-31045723

RESUMEN

BACKGROUND: Long-term outcomes after trauma admissions remain understudied. We analyzed the characteristics of inpatient readmissions within 6 months of an index hospitalization for traumatic injury. METHODS: Using the 2010 to 2015 Nationwide Readmissions Database, which captures data from up to 27 US states, we identified patients at least 15 years old admitted to a hospital through an emergency department for blunt trauma, penetrating trauma, or burns. Exclusion criteria included hospital transfers, patients who died during their index hospitalizations, and hospitals with fewer than 100 trauma patients annually. After calculating the incidences of all-cause, unplanned inpatient readmissions within 1 month, 3 months, and 6 months, we used multivariable logistic regression models to identify predictors of readmissions. Analyses adjusted for patient, clinical, and hospital factors. RESULTS: Among 2,763,890 trauma patients, the majority had blunt injuries (92.5%), followed by penetrating injuries (6.2%) and burns (1.5%). Overall, rates of inpatient readmissions were 11.1% within 1 month, 21.6% within 6 months, and 29.8% within 6 months, with limited variability by year. After adjustment, the following were associated with all-cause 6 months inpatient readmissions: male sex (adjusted odds ratio [aOR], 1.10; 95% confidence interval [95% CI], 1.09-1.10), comorbidities (aOR, 1.21; 95% CI, 1.21-1.22), low-income quartiles (first and second) (aOR, 1.08; 95% CI, 1.07-1.10 and aOR, 1.04; 95% CI, 1.03-1.06, respectively), Medicare (aOR, 1.65; 95% CI, 1.62-1.69), Medicaid (aOR, 1.51; 95% CI, 1.48-1.53), being treated at private, investor-owned hospitals (aOR, 1.15; 95% CI, 1.12-1.18), longer hospital length of stay (aOR, 1.01; 95% CI, 1.01-1.01) and patient disposition to short-term hospital (aOR, 1.55; 95% CI, 1.49-1.62), skilled nursing facility (aOR, 1.43; 95% CI, 1.42-1.45), home health care (aOR, 1.27; 95% CI, 1.25-1.28), or leaving against medical advice (aOR, 1.85; 95% CI, 1.78-1.92). CONCLUSION: Unplanned readmission after trauma is high and remains this way 6 months after discharge. Understanding the factors that increase the odds of readmissions within 1 month, 3 months, and 6 months offer a focus for quality improvement and have important implications for hospital benchmarking. LEVEL OF EVIDENCE: Epidemiological study, level III.


Asunto(s)
Readmisión del Paciente/estadística & datos numéricos , Heridas y Lesiones/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Quemaduras/epidemiología , Quemaduras/terapia , Bases de Datos Factuales , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Tiempo , Heridas y Lesiones/terapia , Heridas no Penetrantes/epidemiología , Heridas no Penetrantes/terapia , Heridas Penetrantes/epidemiología , Heridas Penetrantes/terapia , Adulto Joven
15.
J Trauma Acute Care Surg ; 86(3): 464-470, 2019 03.
Artículo en Inglés | MEDLINE | ID: mdl-30605140

RESUMEN

BACKGROUND: Limited data exist for long-term outcomes after emergency general surgeries (EGSs) in the United States. This study aimed to characterize the incidence of inpatient readmissions and additional operations within 6 months of an EGS procedure. METHODS: In this retrospective observational study, we identified adults (≥18 years old) undergoing one of seven common EGS procedures (appendectomies, cholecystectomies, small bowel resections, large bowel resections, control of gastrointestinal [GI] ulcers and bleeding, peritoneal adhesiolysis, and exploratory laparotomies) who were discharged alive in the 2010-2015 National Readmissions Database. Outcomes included the rates of all-cause inpatient readmissions and of undergoing a second EGS procedure, both within 6 months. Multivariable logistic regression models identified risk factors of reoperation, adjusting for patient, clinical, and hospital factors. RESULTS: Of 706,678 patients undergoing an EGS procedure 131,291 (18.6%) had an inpatient readmission within 6 months. Among those readmitted, 15,178 (11.6%) underwent a second EGS procedure, occurring at a median of 45 days (interquartile range, 15-95). After adjustment, notable predictors of reoperation included male sex (adjusted odds ratio [aOR], 1.06 [95% confidence interval, 1.01-1.10]); private, nonprofit hospitals (aOR, 1.09 [1.02-1.17]); private, investor-owned hospitals (aOR, 1.09 [1.00-1.85]); discharge to short-term hospital (aOR, 1.35 [1.04-1.74]); discharge with home health care (aOR, 1.19 [1.13-1.25]); and index procedure of control of GI ulcer and bleeding (aOR, 9.38 [8.75-10.05]), laparotomy (aOR, 7.62 [6.92-8.40]), or large bowel resection (aOR, 6.94 [6.44-7.47]). CONCLUSION: One fifth of patients undergoing an EGS procedure had an inpatient readmission within 6 months, where one in nine of those underwent a second EGS procedure. As half of all second EGS procedures occurred within 6 weeks of the index procedure, identifying patients with the highest health care needs (index procedure type and discharge needs) may identify patients at risk for subsequent reoperation in nonemergency settings. LEVEL OF EVIDENCE: Epidemiological, level III.


Asunto(s)
Urgencias Médicas , Cirugía General , Readmisión del Paciente/estadística & datos numéricos , Reoperación/estadística & datos numéricos , Poblaciones Vulnerables , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Estados Unidos
16.
J Trauma Acute Care Surg ; 86(4): 664-669, 2019 04.
Artículo en Inglés | MEDLINE | ID: mdl-30605142

RESUMEN

BACKGROUND: Surgeons perform emergent exploratory laparotomies (ex-laps) for a myriad of surgical diagnoses. We characterized common diagnoses for which emergent ex-laps were performed and leveraged these groups to improve risk-adjustment models for postoperative mortality. METHODS: Using American Association for the Surgery of Trauma criteria, we identified hospitalizations where the primary procedure was an emergent ex-lap in the 2012 to 2014 (derivation cohort) and 2015 (validation cohort) Nationwide Inpatient Sample. After tabulating all International Classification of Diseases-9th Rev.-Clinical Modification diagnosis codes within these hospitalizations, we divided them into clinically relevant groups. Using two stepwise regression paradigms-forward selection and backward elimination-we identified diagnostic groups significantly associated with postoperative mortality in multivariable logistic regressions. We evaluated the addition of these groups as individual covariates in risk-adjustment models for postoperative mortality using the area under the receiver operator characteristic curve. All regressions additionally adjusted for clinical factors and hospital clustering. RESULTS: We identified 4127 patients in the derivation cohort (median age, 50 years; 46.0% female; 62.1% white), with an overall mortality rate of 13.4%. Among all patients, we tabulated a total of 164 diagnosis codes, of which 27 (16.5%) may have led to an emergent ex-lap. These 27 codes clinically represented seven diagnostic categories, which captured a majority of the patients (70.4%). Backward elimination and forward selection led to four common diagnosis categories associated with mortality: bleeding, obstruction, shock, and ischemia. Adjusting for these four diagnostic groups in a multivariable logistic regression assessing postoperative mortality increased the area under the receiver operator characteristic curve from 74.5% to 88.2% in the derivation cohort and from 73.8% to 88.2% in the validation cohort. CONCLUSION: Seven diagnostic groups account for the majority of the emergent ex-laps. Adjusting for four groups may improve the accuracy of risk-adjustment models for mortality and validating such analytic standardization may optimize best research practices for EGS procedures. LEVEL OF EVIDENCE: Prognostic and epidemiologic, Level III.


Asunto(s)
Laparotomía/mortalidad , Laparotomía/métodos , Complicaciones Posoperatorias/mortalidad , Adulto , Anciano , Estudios de Cohortes , Femenino , Humanos , Clasificación Internacional de Enfermedades , Masculino , Persona de Mediana Edad , Ajuste de Riesgo , Tasa de Supervivencia
17.
J Trauma Acute Care Surg ; 86(2): 189-195, 2019 02.
Artículo en Inglés | MEDLINE | ID: mdl-30444855

RESUMEN

INTRODUCTION: As the aging American population poses unique challenges to acute care services, we determined if either hospital proportion or annual volume of geriatric patients undergoing emergency general surgery (EGS) procedures is associated with outcomes. METHODS: Using criteria from the American Association of the Surgery of Trauma, we identified five EGS procedures in the 2012-2015 Nationwide Inpatient Sample common in geriatric patients (65+ years). We defined hospital proportion as the fraction of geriatric EGS patients divided by all EGS patients, where volume was the raw number of geriatric EGS patients. We then divided hospitals into quartiles both by proportion and then by volume of geriatric patients. Multivariable logistic regressions compared four outcomes between these quartiles: mortality, complications, failure to rescue (FTR; death after a complication), and extended length of stay (LOS; procedure-specific top decile of patients). RESULTS: We identified 25,084 complex EGS procedures in geriatric patients at 3,528 hospitals (mortality, 10.6%; complications, 30.5%; FTR, 27.7%; extended LOS, 9.1%). The median hospital proportion of geriatric patients among EGS procedures was 42.8% (interquartile range, 33.3-52.2%), whereas the median hospital geriatric EGS volume after nationwide weighting was 40 per year (interquartile range, 20-70/year). After adjustment, the lowest hospital proportion quartile relative to the highest was associated with adverse outcomes: mortality (odds ratio, 1.21 [95% confidence interval, 1.03-1.44]), complications (1.16 [1.05-1.29]), FTR (1.32 [1.08-1.63]), and extended LOS (1.30 [1.12-1.50]). The lowest volume quartile relative to the highest was not associated with adverse outcomes. As the hospital proportion of geriatric patients increased by 10%, the odds of all adverse outcomes decreased: mortality by 7%, complications by 4%, FTR by 9%, and extended LOS by 8%. CONCLUSION: When accounting for both, hospital proportion of geriatric EGS patients but not hospital volume is associated with postoperative outcomes, having important implications for quality improvement initiatives, benchmarking endeavors, and health services research. LEVEL OF EVIDENCE: Care management, level IV; prognostic, level III.


Asunto(s)
Servicio de Urgencia en Hospital/estadística & datos numéricos , Cirugía General/estadística & datos numéricos , Servicios de Salud para Ancianos/estadística & datos numéricos , Anciano , Femenino , Mortalidad Hospitalaria , Humanos , Tiempo de Internación , Modelos Logísticos , Masculino , Persona de Mediana Edad , Oportunidad Relativa , Complicaciones Posoperatorias , Estados Unidos
18.
J Adolesc Health ; 60(4): 402-410, 2017 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-28065520

RESUMEN

PURPOSE: To explore perceptions of facilitators/barriers to sexual and reproductive health (SRH) care use among an urban sample of African-American and Hispanic young men aged 15-24 years, including sexual minorities. METHODS: Focus groups were conducted between April 2013 and May 2014 in one mid-Atlantic U.S. city. Young men aged 15-24 years were recruited from eight community settings to participate in 12 groups. Moderator guide explored facilitators/barriers to SRH care use. A brief pregroup self-administered survey assessed participants' sociodemographics and SRH information sources. Content analysis was conducted, and three investigators independently verified the themes that emerged. RESULTS: Participants included 70 males: 70% were aged 15-19 years, 66% African-American, 34% Hispanic, 83% heterosexual, and 16% gay/bisexual. Results indicated young men's perceptions of facilitators/barriers to their SRH care use come from multiple levels of their socioecology, including cultural, structural, social, and personal contexts, and dynamic inter-relationships existed across contexts. A health care culture focused on women's health and traditional masculinity scripts provided an overall background. Structural level concerns included cost, long visits, and confidentiality; social level concerns included stigma of being seen by community members and needs regarding health care provider interactions; and personal level concerns included self-risk assessments on decisions to seek care and fears/anxieties about sexually transmitted infection/HIV testing. Young men also discussed SRH care help-seeking sometimes involved family and/or other social network members and needs related to patient-provider interactions about SRH care. CONCLUSIONS: Study findings provide a foundation for better understanding young men's SRH care use and considering ways to engage them in care.


Asunto(s)
Actitud Frente a la Salud/etnología , Salud de las Minorías , Aceptación de la Atención de Salud/psicología , Servicios de Salud Reproductiva/estadística & datos numéricos , Salud Sexual/etnología , Salud Urbana/etnología , Adolescente , Negro o Afroamericano/psicología , Negro o Afroamericano/estadística & datos numéricos , Comunicación , Toma de Decisiones , Grupos Focales , Gastos en Salud , Hispánicos o Latinos/psicología , Hispánicos o Latinos/estadística & datos numéricos , Humanos , Masculino , Salud de las Minorías/economía , Aceptación de la Atención de Salud/etnología , Aceptación de la Atención de Salud/estadística & datos numéricos , Relaciones Profesional-Paciente , Investigación Cualitativa , Servicios de Salud Reproductiva/economía , Medición de Riesgo , Autoevaluación (Psicología) , Salud Sexual/economía , Salud Sexual/estadística & datos numéricos , Minorías Sexuales y de Género/psicología , Minorías Sexuales y de Género/estadística & datos numéricos , Salud Urbana/economía , Salud Urbana/estadística & datos numéricos , Adulto Joven
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