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1.
Dermatol Surg ; 49(7): 641-644, 2023 07 01.
Artículo en Inglés | MEDLINE | ID: mdl-37382378

RESUMEN

BACKGROUND: There is no standardized definition of surgical site infections (SSI) after Mohs micrographic surgery (MMS) used in the clinical or research settings, which may contribute to heterogeneity in the differences in infection rates reported. OBJECTIVE: To use an electronic survey of Mohs surgeons across the country to better understand how Mohs surgeons define SSI after MMS. METHODS: A web-based survey was developed and distributed to Mohs surgeons. Respondents were asked to respond to several different scenarios that could represent SSI after MMS. RESULTS: Of potential 1,500 respondents, 79 (5.3%) responded to the survey. Presentation of a surgical site with warmth, swelling, erythema, and pain at 7 days postoperatively resulted in 79.7% consensus of SSI. Surgical sites that were cultured and found to be Staphylococcus aureus-positive resulted in 100% agreement of SSI. There was no consensus regarding timing after MMS. CONCLUSION: There is consensus on numerous aspects of SSI after MMS among Mohs surgeons, which may allow for development of standardized definition in the future.


Asunto(s)
Cirugía de Mohs , Infecciones Estafilocócicas , Humanos , Cirugía de Mohs/efectos adversos , Infección de la Herida Quirúrgica/diagnóstico , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/etiología , Consenso , Dolor
2.
J Surg Res ; 261: 242-247, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33460969

RESUMEN

BACKGROUND: Anastomotic leaks are a dreaded complication after colorectal surgery. Although anastomotic leak is often used as a metric to compare patient outcomes, a standard definition does not exist. MATERIALS AND METHODS: A web-based survey was developed and distributed to US surgeons. Respondents were queried on the definition of anastomotic leaks using a 5-point Likert scale to rate different scenarios related to colorectal surgery. RESULTS: Of potential 2209 respondents, 649 (29%) responded to the survey. The majority of respondents was men (76%) and practiced colon and rectal surgery as their primary specialty (89%). Contrast extravasation at the anastomosis, regardless of timing related to the surgery, is the clinical scenario with greatest consensus (>85%). 50% of surgeons do not believe that an abscess near the anastomosis in an asymptomatic patient defines a leak. CONCLUSIONS: These results highlight the pressing need for standardization of the anastomotic leak definition given the implications on outcomes measurement, research trials, and health care reimbursement.


Asunto(s)
Fuga Anastomótica/etiología , Cirugía Colorrectal/efectos adversos , Cirujanos/estadística & datos numéricos , Femenino , Humanos , Masculino , Encuestas y Cuestionarios , Terminología como Asunto
3.
J Surg Res ; 261: 361-368, 2021 05.
Artículo en Inglés | MEDLINE | ID: mdl-33493888

RESUMEN

BACKGROUND: Patients presenting with acute abdominal pain often undergo a computed tomography (CT) scan as part of their diagnostic workup. We investigated the relationship between availability, timeliness, and interpretation of CT imaging and outcomes for life-threatening intra-abdominal diseases or "acute abdomen," in older Americans. METHODS: Data from a 2015 national survey of 2811 hospitals regarding emergency general surgery structures and processes (60.1% overall response, n = 1690) were linked to 2015 Medicare inpatient claims data. We identified beneficiaries aged ≥65 admitted emergently with a confirmatory acute abdomen diagnosis code and operative intervention on the same calendar date. Multivariable regression models adjusted for significant covariates determined odds of complications and mortality based on CT resources. RESULTS: We identified 9125 patients with acute abdomen treated at 1253 hospitals, of which 78% had ≥64-slice CT scanners and 85% had 24/7 CT technicians. Overnight CT reads were provided by in-house radiologists at 14% of hospitals and by teleradiologists at 66%. Patients were predominantly 65-74 y old (43%), white (88%), females (60%), and with ≥3 comorbidities (67%) and 8.6% died. STAT radiology reads by a board-certified radiologist rarely/never available in 2 h was associated with increased odds of systemic complication and mortality (adjusted odds ratio 2.6 [1.3-5.4] and 2.3 [1.1-4.8], respectively). CONCLUSIONS: Delays obtaining results are associated with adverse outcomes in older patients with acute abdomen. This may be due to delays in surgical consultation and time to source control while waiting for imaging results. Processes to ensure timely interpretation of CT scans in patients with abdominal pain may improve outcomes in high-risk patients.


Asunto(s)
Abdomen Agudo/diagnóstico por imagen , Abdomen Agudo/mortalidad , Complicaciones Posoperatorias/epidemiología , Radiología/estadística & datos numéricos , Tomografía Computarizada por Rayos X , Abdomen Agudo/cirugía , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Estados Unidos/epidemiología
4.
Dermatol Surg ; 47(1): 1-5, 2021 01 01.
Artículo en Inglés | MEDLINE | ID: mdl-32271178

RESUMEN

BACKGROUND: Recent studies demonstrate comparable outcomes of Mohs micrographic surgery (MMS) versus local excision (LE) for melanoma in situ. These studies are limited by their focus on the head and neck. OBJECTIVE: The primary objective was to compare 5-year overall and melanoma-specific mortality among patients with melanoma in situ of the trunk or extremities who undergo MMS versus LE. The secondary objective was to compare 5-year local recurrence among the same cohort of patients who undergo MMS versus LE. MATERIALS AND METHODS: The Surveillance, Epidemiology, and End Results (SEER) database (2000-2015) was queried to identify patients who underwent MMS versus LE for melanoma in situ of the trunk, upper extremities, or lower extremities. Outcomes were 5-year recurrence, melanoma-specific mortality, and overall mortality. Multivariable regression analyses were performed. RESULTS: Thirty three thousand nine hundred eighty-three patients underwent surgical treatment (MMS 3%; LE 97%). In adjusted analyses, there was no difference in local recurrence (hazard ratio [HR] 1.00, 95% confidence interval [CI] 0.56-1.78), melanoma-specific mortality (HR 0.89, 95% CI 0.12-6.47), nor overall mortality (HR 1.10, 95% CI 0.82-1.48) between MMS versus LE. CONCLUSION: There is no difference of 5-year local recurrence, melanoma-specific mortality, nor overall mortality associated with MMS versus LE for melanoma in situ of the trunk or extremities.


Asunto(s)
Carcinoma in Situ/mortalidad , Extremidades , Melanoma/mortalidad , Cirugía de Mohs , Neoplasias Cutáneas/mortalidad , Neoplasias Torácicas/mortalidad , Carcinoma in Situ/cirugía , Femenino , Humanos , Masculino , Melanoma/cirugía , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Programa de VERF , Neoplasias Cutáneas/cirugía , Neoplasias Torácicas/cirugía , Estados Unidos/epidemiología
5.
BMC Med Res Methodol ; 20(1): 247, 2020 10 02.
Artículo en Inglés | MEDLINE | ID: mdl-33008294

RESUMEN

BACKGROUND: Acute Care Surgery (ACS) was developed as a structured, team-based approach to providing round-the-clock emergency general surgery (EGS) care for adult patients needing treatment for diseases such as cholecystitis, gastrointestinal perforation, and necrotizing fasciitis. Lacking any prior evidence on optimizing outcomes for EGS patients, current implementation of ACS models has been idiosyncratic. We sought to use a Donabedian approach to elucidate potential EGS structures and processes that might be associated with improved outcomes as an initial step in designing the optimal model of ACS care for EGS patients. METHODS: We developed and implemented a national survey of hospital-level EGS structures and processes by surveying surgeons or chief medical officers regarding hospital-level structures and processes that directly or indirectly impacted EGS care delivery in 2015. These responses were then anonymously linked to 2015 data from the American Hospital Association (AHA) annual survey, Medicare Provider Analysis and Review claims (MedPAR), 17 State Inpatient Databases (SIDs) using AHA unique identifiers (AHAID). This allowed us to combine hospital-level data, as reported in our survey or to the AHA, to patient-level data in an effort to further examine the role of EGS structures and processes on EGS outcomes. We describe the multi-step, iterative process utilizing the Donabedian framework for quality measurement that serves as a foundation for later work in this project. RESULTS: Hospitals that responded to the survey were primarily non-governmental and located in urban settings. A plurality of respondent hospitals had fewer than 100 inpatient beds. A minority of the hospitals had medical school affiliations. DISCUSSION: Our results will enable us to develop a measure of preparedness for delivering EGS care in the US, provide guidance for regionalized care models for EGS care, tiering of ACS programs based on the robustness of their EGS structures and processes and the quality of their outcomes, and formulate triage guidelines based on patient risk factors and severity of EGS disease. CONCLUSIONS: Our work provides a template for team science applicable to research efforts combining primary data collection (i.e., that derived from our survey) with existing national data sources (i.e., SIDs and MedPAR).


Asunto(s)
Servicios Médicos de Urgencia , Medicare , Adulto , Anciano , Urgencias Médicas , Servicio de Urgencia en Hospital , Humanos , Estudios Retrospectivos , Encuestas y Cuestionarios , Estados Unidos
6.
Dis Colon Rectum ; 62(3): 357-362, 2019 03.
Artículo en Inglés | MEDLINE | ID: mdl-30451743

RESUMEN

BACKGROUND: Women surgeons are underrepresented in academic surgery and may be subject to implicit gender bias. In colorectal surgery, women comprise 42% of new graduates, but only 19% of Diplomates in the United States. OBJECTIVE: We evaluated the representation of women at the 2017 American Society of Colon and Rectal Surgeons Scientific and Tripartite Meeting and assessed for implicit gender bias. DESIGN: This was a prospective observational study. SETTING: The study occurred at the 2017 Tripartite Meeting. MAIN OUTCOME MEASURES: The primary outcome measured was the percentage of women in the formal program relative to conference attendees and forms of address. METHODS: Female program representation was quantified by role (moderator or speaker), session type, and topic. Introductions of speakers by moderators were classified as formal (using a professional title) or informal (using name only), and further stratified by gender. RESULTS: Overall, 31% of meeting attendees who are ASCRS members were women, with higher percentages of women as Candidates (44%) and Members (35%) compared with Fellows (24%). Women comprised 28% of moderators (n = 26) and 28% of speakers (n = 80). The highest percentage of women moderators and speakers was in education (48%) and the lowest was in techniques and technology (17%). In the 41 of 47 sessions evaluated, female moderators were more likely than male moderators to use formal introductions (68.7% vs 54.0%, p = 0.02). There was no difference when female moderators formally introduced female versus male speakers (73.9% vs 66.7%, p = 0.52); however, male moderators were significantly less likely to formally introduce a female versus male speaker (36.4% vs 59.2%, p = 0.003). LIMITATIONS: Yearly program gender composition may fluctuate. Low numbers in certain areas limit interpretability. Other factors potentially influenced speaker introductions. CONCLUSIONS: Overall, program representation of women was similar to meeting demographics, although with low numbers in some topics. An imbalance in the formality of speaker introductions between genders was observed. Awareness of implicit gender bias may improve gender equity and inclusiveness in our specialty. See Video Abstract at http://links.lww.com/DCR/A802.


Asunto(s)
Cirugía Colorrectal/organización & administración , Congresos como Asunto/estadística & datos numéricos , Médicos Mujeres/estadística & datos numéricos , Cirujanos/estadística & datos numéricos , Femenino , Humanos , Masculino , Estudios Prospectivos , Sexismo , Sociedades Médicas , Estados Unidos
7.
Jt Comm J Qual Patient Saf ; 45(1): 14-23, 2019 01.
Artículo en Inglés | MEDLINE | ID: mdl-30093364

RESUMEN

BACKGROUND: Acute care surgery (ACS) was proposed to improve emergency general surgery (EGS) care; however, the extent of ACS model adoption in the United States is unknown. A national survey was conducted to ascertain factors associated with variations in EGS models of care, with particular focus on ACS use. METHODS: A hybrid mail/electronic survey was sent in 2015 to 2,811 acute care hospitals with an emergency room and an operating room. If a respondent indicated that the approach to EGS was a dedicated clinical team whose scope encompasses EGS (± trauma, ± elective general surgery, ± burns), the hospital was considered an ACS hospital. RESULTS: Survey response was 60.1% (n = 1,690); 272 (16.1%) of these hospitals reported having used an ACS model of care for EGS patients. Teaching status and general hospital practices (for example, interventional radiology available within one hour) were associated with ACS use. In bivariate analyses, ACS use was associated with many EGS-specific practices (40.1% of ACS hospitals freed their surgeons of daytime clinical responsibilities after operating overnight vs. 4.7% of general surgeon on call (GSOC) hospitals; p < 0.0001). CONCLUSION: There are wide variations in EGS practices in the United States, with use of an ACS model of care being relatively low despite reported benefits of ACS models of care on EGS access, quality, and costs. Hospital factors associated with using ACS models are overall size and higher level of existing resources. These findings could be applied to the development of centers of excellence for EGS care.


Asunto(s)
Cuidados Críticos , Cirugía General , Pautas de la Práctica en Medicina , Servicio de Urgencia en Hospital , Encuestas de Atención de la Salud , Humanos , Estados Unidos
8.
J Surg Res ; 215: 108-113, 2017 07.
Artículo en Inglés | MEDLINE | ID: mdl-28688634

RESUMEN

BACKGROUND: As the U.S. population ages and the number of emergent surgical repairs for perforated peptic ulcer disease (PUD) rise, contemporary national data evaluating operative outcomes for open surgical repair for perforated PUD among the elderly are lacking. MATERIALS AND METHODS: The National Surgical Quality Improvement Program (2007-2014) was queried for patients ≥65 y who underwent open surgical repair for perforated PUD. The primary outcome was 30-d mortality. Secondary outcomes included 30-d postoperative complications. Univariate and multivariable regression analyses were performed. RESULTS: Overall, 2131 patients underwent open surgical repair for perforated PUD. Among those who died, more used steroids preoperatively (15% versus 9%, P = 0.001) and fewer were independent preoperatively (55% versus 83%, P < 0.0001) compared to those who were alive 30-d postoperatively. Common postoperative complications were septic shock (15%) and pneumonia (12%). The overall 30-d mortality rate was 17.7%, with more deaths in subsequent decades of life (65-75 y 13% versus 75-84 y 18% versus >85 y 24%, P < 0.0001). After adjustment for other factors, mortality was significantly associated with older age (85+ versus 65-74 y) (odds ratio [OR], 1.5; 95% confidence interval [CI], 0.8, 1.7), dependent functional status preoperatively ([OR], 0.2; 95% CI, 0.2, 0.3), and American Society of Anesthesiologist classification ≥4 (OR, 3.2; 95% CI, 2.4, 4.3). CONCLUSIONS: At U.S. hospitals, open surgical repair, the accepted treatment of perforated PUD, among the elderly is associated with significant 30-d morbidity and mortality rates that are unacceptably high in our contemporary era. Furthermore, mortality rates are associated with older age. Therefore, as the elderly population continues to increase in the United States, preoperative, perioperative, and postoperative measures must be taken to reduce this high morbidity and mortality rates.


Asunto(s)
Úlcera Péptica Perforada/mortalidad , Úlcera Péptica Perforada/cirugía , Factores de Edad , Anciano , Anciano de 80 o más Años , Bases de Datos Factuales , Femenino , Humanos , Masculino , Análisis Multivariante , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Análisis de Regresión , Factores de Riesgo , Resultado del Tratamiento , Estados Unidos
9.
J Vasc Surg ; 63(4): 944-8, 2016 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-26843353

RESUMEN

OBJECTIVE: National data evaluating outcomes for occlusive abdominal aortic reconstructions are well described. The relative effect of operative indication as well as the presence of concomitant abdominal aortic aneurysm (AAA) on in-hospital mortality is not well defined. METHODS: The Nationwide Inpatient Sample was queried to identify patients who underwent open aortic surgery (2003-2010). Indication for surgery was classified by International Classification of Diseases, Ninth Revision diagnostic codes to identify isolated occlusive indications as well as combined occlusive disease and AAA. Primary outcome was in-hospital mortality. Secondary outcomes were complications and discharge disposition. RESULTS: Overall, 56,374 underwent aortic reconstruction, 48,591 for occlusive disease (86.2%) and 7783 for combined occlusive disease with AAA (13.8%). Intermittent claudication was the most common indication for intervention (60.9%), whereas 39.7% underwent intervention for critical limb ischemia (22.2% rest pain, 17.6% gangrene). Patients with intermittent claudication had more concomitant AAAs (17.3%) than did patients with critical limb ischemia (8.4%). The baseline characteristics for those with occlusive disease and combined occlusive with AAA disease were similar in terms of obesity (4.8% vs 4.2%; P = .27) and congestive heart failure (6.6% vs 6.3%; P = .65) but differed by age (62.2 years vs 68.4 years; P < .0001) and hypertension (65.4% vs 69.1%; P = .005). Patients with combined occlusive and AAA disease had higher mortality than those with occlusive disease alone (3.9% vs 2.7%; P = .01). On multivariable regression, factors associated with in-hospital mortality included gangrene with AAA compared with gangrene alone (odds ratio [OR], 2.8; 95% confidence interval [CI], 1.6-4.7; P < .0002), age >65 years age (OR, 3.1; 95% CI, 2.4-4.1; P < .0001), renal failure (OR, 2.7; 95% CI, 1.9-3.8; P < .0001), and concurrent lower extremity revascularization (OR, 1.3; 95% CI, 1.1-1.7; P < .02). CONCLUSIONS: Intermittent claudication or critical limb ischemia with concomitant AAA carries a higher mortality than intermittent claudication or critical limb ischemia alone, especially in older patients with gangrene requiring revascularization and renal insufficiency. Preoperative risk stratification strategies should focus on the indication for surgery as well as the presence of concomitant AAA.


Asunto(s)
Aneurisma de la Aorta Abdominal/cirugía , Enfermedades de la Aorta/cirugía , Arteriopatías Oclusivas/cirugía , Implantación de Prótesis Vascular , Claudicación Intermitente/cirugía , Isquemia/cirugía , Factores de Edad , Anciano , Aneurisma de la Aorta Abdominal/complicaciones , Aneurisma de la Aorta Abdominal/diagnóstico , Aneurisma de la Aorta Abdominal/mortalidad , Enfermedades de la Aorta/complicaciones , Enfermedades de la Aorta/diagnóstico , Enfermedades de la Aorta/mortalidad , Arteriopatías Oclusivas/complicaciones , Arteriopatías Oclusivas/diagnóstico , Arteriopatías Oclusivas/mortalidad , Implantación de Prótesis Vascular/efectos adversos , Implantación de Prótesis Vascular/mortalidad , Distribución de Chi-Cuadrado , Comorbilidad , Bases de Datos Factuales , Femenino , Mortalidad Hospitalaria , Humanos , Claudicación Intermitente/complicaciones , Claudicación Intermitente/diagnóstico , Claudicación Intermitente/mortalidad , Isquemia/complicaciones , Isquemia/diagnóstico , Isquemia/mortalidad , Tiempo de Internación , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Oportunidad Relativa , Alta del Paciente , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/mortalidad , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento , Estados Unidos
14.
J Vasc Surg ; 59(6): 1577-82, 1582.e1-2, 2014 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-24447542

RESUMEN

OBJECTIVE: Open surgical reconstruction for supra-aortic trunk occlusive disease persists despite advances in endovascular therapy. Although extrathoracic reconstructions developed as a safer alternative to transthoracic reconstructions, contemporary national data evaluating relative rates of operative outcomes are lacking. METHODS: With use of the National Surgical Quality Improvement Program (2005-2011), patients who underwent transthoracic or extrathoracic reconstruction were evaluated. Patients with nonocclusive indications were excluded. The primary outcome was a composite end point of stroke/myocardial infarction (MI)/death. Secondary outcomes were 30-day postoperative complications. Univariate and multivariable regression analyses were performed. RESULTS: Overall, 83 patients (10.7%) underwent transthoracic reconstructions and 692 patients (89.3%) underwent extrathoracic reconstructions. Vascular surgeons performed most transthoracic (96%) and extrathoracic (97%) reconstructions. The most common extrathoracic reconstructions were carotid-subclavian bypass (68%), carotid-carotid bypass (14%), and subclavian transposition (7%). Less commonly, axillary-axillary bypass (6%), subclavian-axillary bypass (2%), subclavian-subclavian bypass (1%), and carotid transposition (1%) were performed. At the time of operation, 10% (transthoracic reconstructions) and 8% (extrathoracic reconstructions) of patients had a concurrent carotid endarterectomy (P < .60). Analysis of more than 20 characteristics showed that the groups did not differ significantly. The two groups had similar rates of postoperative stroke (1.2% in the transthoracic reconstruction group vs 2.2% in the extrathoracic reconstruction group; P > .99), MI (0% vs 1.3%; P = .61), death (2.4% vs 1.3%; P = .33), and stroke/MI/death (3.6% vs 3.8%; P > .99). Transthoracic reconstruction patients had longer hospital stays (6.3 days vs 4.0 days; P < .0002), received more transfusions (8.4% vs 2.5%; P < .0096), and had higher rates of postoperative sepsis (3.6% vs 0.3%; P < .01) and venous thromboembolic complications (3.6% vs 0.4%; P < .02). After adjustment for other factors, including surgical approach, stroke/MI/death was significantly associated with postoperative pneumonia (odds ratio [OR], 26.0; 95% confidence interval [CI], 6.29-108.28; P < .0001), postoperative ventilator dependence (OR, 12.45; 95% CI, 2.74-56.48; P = .001), and postoperative return to the operating room (OR, 4.75; 95% CI, 1.67-13.54; P = .004). CONCLUSIONS: At U.S. hospitals, extrathoracic reconstruction is the more common reconstruction for supra-aortic trunk occlusive disease. Both approaches carry acceptably low rates of death, MI, and stroke. Transthoracic reconstruction results in more resource utilization because of its postoperative complications and greater complexity.


Asunto(s)
Arteria Axilar/cirugía , Estenosis Carotídea/cirugía , Investigación sobre la Eficacia Comparativa/métodos , Procedimientos de Cirugía Plástica/métodos , Mejoramiento de la Calidad , Síndrome del Robo de la Subclavia/cirugía , Procedimientos Quirúrgicos Vasculares/métodos , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Stents , Tasa de Supervivencia/tendencias , Resultado del Tratamiento , Estados Unidos/epidemiología
15.
Cancers (Basel) ; 16(13)2024 Jun 28.
Artículo en Inglés | MEDLINE | ID: mdl-39001442

RESUMEN

How patient and tumor factors influence clearance margins and the number of Mohs Micrographic Surgery (MMS) stages when treating basal cell carcinoma (BCC) remains widely uncharacterized. It is important to elucidate these relationships, as surgical outcomes may be compared nationally between colleagues. Our objective is to evaluate the relationships between defect size and patient demographics, as well as between BCC subtypes and the number of MMS stages. Our second objective is to compare practice patterns and characteristics of patients requiring MMS at academic centers and private practices. A retrospective chart review was performed using data collected at academic centers (2015-2018) and private practices (2011-2018) of BCC patients older than 18 years old who underwent MMS. In total, 7651 patients with BCC requiring MMS were identified. Academic center adjusted analyses demonstrated clearance margins 0.1 mm higher for every year's increase in age (p < 0.0001) and 0.25 increase in MMS stages for high-risk BCC (p < 0.0001). Private practice adjusted analyses demonstrated clearance margins 0.04 mm higher for every year's increase in age (p < 0.0001). Clearance margins correlate with older age, and additional MMS stages correlate with high-risk BCC, suggesting the role patient and tumor factors may play in predicting tumor clearance and MMS stages.

16.
J Trauma Acute Care Surg ; 91(4): 719-727, 2021 10 01.
Artículo en Inglés | MEDLINE | ID: mdl-34238856

RESUMEN

BACKGROUND: This study aimed to assess the relationship between availability of round-the-clock (RTC) in-house intensivists and patient outcomes in people who underwent surgery for a life-threatening emergency general surgery (LT-EGS) disease such as necrotizing soft-tissue infection, ischemic enteritis, perforated viscus, and toxic colitis. METHODS: Data on hospital-level critical care structures and processes from a 2015 survey of 2,811 US hospitals were linked to patient-level data from 17 State Inpatient Databases. Patients who were admitted with a primary diagnosis code for an LT-EGS disease of interest and underwent surgery on date of admission were included in analyses. RESULTS: We identified 3,620 unique LT-EGS admissions at 368 hospitals. At 66% (n = 243) of hospitals, 83.5% (n = 3,021) of patients were treated at hospitals with RTC intensivist-led care. These facilities were more likely to have in-house respiratory therapists and protocols to ensure availability of blood products or adherence to Surviving Sepsis Guidelines. When accounting for other key factors including overnight surgeon availability, perioperative staffing, and annual emergency general surgery case volume, not having a protocol to ensure adherence to Surviving Sepsis Guidelines (adjusted odds ratio, 2.10; 95% confidence interval, 1.12-3.94) was associated with increased odds of mortality. CONCLUSION: Our results suggest that focused treatment of sepsis along with surgical source control, rather than RTC intensivist presence, is key feature of optimizing EGS patient outcomes. LEVEL OF EVIDENCE: Therapeutic, level III.


Asunto(s)
Cuidados Críticos/organización & administración , Enfermedad Crítica/mortalidad , Servicio de Urgencia en Hospital/organización & administración , Pautas de la Práctica en Medicina/organización & administración , Cirujanos/organización & administración , Anciano , Cuidados Críticos/estadística & datos numéricos , Enfermedad Crítica/terapia , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Mortalidad Hospitalaria , Humanos , Masculino , Persona de Mediana Edad , Pautas de la Práctica en Medicina/estadística & datos numéricos , Encuestas y Cuestionarios/estadística & datos numéricos
17.
J Gastrointest Surg ; 25(2): 512-522, 2021 02.
Artículo en Inglés | MEDLINE | ID: mdl-32043222

RESUMEN

BACKGROUND: Small bowel obstruction (SBO) no longer mandates urgent surgical evaluation raising the question of the role of operating room (OR) access on SBO outcomes. METHODS: Data from our 2015 survey on emergency general surgery (EGS) practices, including queries on OR availability and surgical staffing, were anonymously linked to adult SBO patient data from 17 Statewide Inpatient Databases (SIDs). Univariate and multivariable associations between OR access and timing of operation, complications, length of stay (LOS), and in-hospital mortality were measured. RESULTS: Of 32,422 SBO patients, 83% were treated non-operatively. Operative patients were older (median 66 vs 65 years), had more comorbidities (53% vs 46% with ≥ 3), and experienced more systemic complications (36% vs 23%), higher mortality (2.8% vs 1.4%), and longer LOS (median 10 vs 4 days). Patients had lower odds of operation if treated at hospitals lacking processes to tier urgent cases (aOR 0.90, 95% CI [0.83-0.99]) and defer elective cases (aOR 0.87 [0.80-0.94]). Patients had higher odds of operation if treated at hospitals with surgeons sometimes (aOR 1.14 [1.04-1.26]) or rarely/never (aOR 1.16 [1.06-1.26]) covering EGS at more than one location compared to always. Odds of systemic complication (OR 2.0 [1.6-2.4]), operative complication (OR 1.5 [1.2-1.8]), and mortality were increased for very late versus early operation (OR 2.6 [1.7-4.0]). CONCLUSIONS: Although few patients with SBO require emergency surgery, we identified EGS structures and processes that are important for providing timely and appropriate intervention for patients whose SBO remains unresolved and requires surgery.


Asunto(s)
Obstrucción Intestinal , Complicaciones Posoperatorias , Adulto , Urgencias Médicas , Humanos , Obstrucción Intestinal/etiología , Obstrucción Intestinal/cirugía , Intestino Delgado/cirugía , Tiempo de Internación , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología
18.
Am J Surg ; 219(1): 75-79, 2020 01.
Artículo en Inglés | MEDLINE | ID: mdl-31164194

RESUMEN

BACKGROUND: Almost a decade after international guidelines defining anastomotic leak (AL) were published, the definition of AL remains inconsistent. METHODS: A 3-round modified Delphi study was conducted among a national panel of 8 surgeon experts to assess consensus related to the definition of AL following colorectal resection. Consensus was defined when a scenario was rated as very important or absolutely essential by at least 85% of the experts in round 3. RESULTS: Seven of fifteen (47%) clinical and radiological scenarios of AL achieved consensus. 80% of clinical scenarios reached consensus. 30% of radiological scenarios reached consensus including CT demonstrating air bubbles around the anastomosis. No consensus was achieved in 70% of radiological scenarios. CONCLUSIONS: Consensus on the definition of AL is difficult to reach, in relation to international guidelines; which implies that further refinement of the definition of AL is needed to compare patient outcomes.


Asunto(s)
Fuga Anastomótica/diagnóstico por imagen , Colon/cirugía , Técnica Delphi , Procedimientos Quirúrgicos del Sistema Digestivo/métodos , Recto/cirugía , Tomografía Computarizada por Rayos X , Humanos
19.
J Gastrointest Surg ; 24(12): 2730-2736, 2020 12.
Artículo en Inglés | MEDLINE | ID: mdl-31845145

RESUMEN

BACKGROUND: The role of changes in gut microflora on upper gastrointestinal (UGI) perforations is not known. We conducted a retrospective case-control study to examine the relationship between antibiotic exposure-a proxy for microbiome modulation-and UGI perforations in a national sample. METHODS: We queried a 5% random sample of Medicare (2009-2013) to identify patients ≥ 65 years old hospitalized with UGI (stomach or small intestine) perforations using International Classification of Diseases diagnosis codes. Cases with UGI perforations were matched with 4 controls, each based on age and sex. Exposure to outpatient antibiotics (0-30, 31-60, 61-90 days) prior to case patients' index hospitalization admission data was determined with Part D claims. Univariate and multivariable regression analyses were performed to evaluate the effect of antibiotic exposure on UGI perforation. RESULTS: Overall, 504 cases and 2016 matched controls were identified. Compared to controls, more cases had antibiotic exposure 0-30 days (19% vs. 3%, p < 0.001) and 31-60 days (5% vs. 2%, p < 0.001) prior to admission. In adjusted analyses, antibiotic exposure 0-30 days prior to admission was associated with 6.8 increased odds of an UGI perforation (95% CI 4.8, 9.8); 31-60 days was associated with 1.9 increased odds (95% CI 1.1, 3.3); and 61-90 days was associated with 3.7 increased odds (95% CI 2.0, 6.9). CONCLUSIONS: Recent outpatient antibiotic use, in particular in the preceding 30 days, is associated with UGI perforation among Medicare beneficiaries. Exposure to antibiotics, one of the most modifiable determinants of the microbiome, should be minimized in the outpatient setting.


Asunto(s)
Antibacterianos , Tracto Gastrointestinal Superior , Anciano , Antibacterianos/efectos adversos , Estudios de Casos y Controles , Humanos , Medicare , Estudios Retrospectivos , Estados Unidos/epidemiología
20.
J Crit Care ; 60: 84-90, 2020 12.
Artículo en Inglés | MEDLINE | ID: mdl-32769008

RESUMEN

PURPOSE: We examined differences in critical care structures and processes between hospitals with Acute Care Surgery (ACS) versus general surgeon on call (GSOC) models for emergency general surgery (EGS) care. METHODS: 2811 EGS-capable hospitals were surveyed to examine structures and processes including critical care domains and ACS implementation. Differences between ACS and GSOC hospitals were compared using appropriate tests of association and logistic regression models. RESULTS: 272/1497 hospitals eligible for analysis (18.2%) reported they use an ACS model. EGS patients at ACS hospitals were more likely to be admitted to a combined trauma/surgical ICU or a dedicated surgical ICU. GSOC hospitals had lower adjusted odds of having 24-h ICU coverage, in-house intensivists or respiratory therapists, and 4/6 critical-care protocols. CONCLUSIONS: Critical care delivery is a key component of EGS care. While harnessing of critical care structures and processes varies across hospitals that have implemented ACS, overall ACS models of care appear to have more robust critical care practices.


Asunto(s)
Cuidados Críticos/métodos , Atención a la Salud/métodos , Servicio de Urgencia en Hospital , Cirugía General/métodos , Hospitales Generales/métodos , Encuestas y Cuestionarios , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Enfermedad Crítica , Femenino , Humanos , Unidades de Cuidados Intensivos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Oportunidad Relativa , Adulto Joven
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