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Introduction The article “Changes in the Management of Injuries to the Liver and Spleen” was originally presented as the Scudder Oration on Trauma at the American College of Surgeons’ (ACS) 90th Annual Clinical Congress in New Orleans, Louisiana, in October 2004. Charles L. Scudder, MD, a founding member of the College, was the originator and first Chairman of the Committee on the Treatment of Fractures from 1922 to 1933. The first “Fracture Oration” of the ACS by Dr Scudder was entitled “Oration on Fractures,” was presented at the Clinical Congress in October 1929, and was published in Surg Gynecol Obstet 1930; 50193-195. Fracture Orations were presented from 1929 to 1941 and 1946 to 1951, while an Oration on Trauma was presented from 1952 to 1962. From 1963 to present, the Scudder Oration on Trauma has been presented at the annual Clinical Congress by an individual with significant contributions to the field.

The critical illness burden in the United States is growing with an aging population obtaining surgical intervention despite age-related comorbidities. Microbiology chemical The effect of organ system surgical intervention on intensive care units (ICUs) mortality is unknown.

We performed an 8-year retrospective analysis of surgical ICU patients. Poisson regression analysis was performed assessing the relative risk of in-hospital mortality based on surgical intervention.

Of 468000 ICU patients included, 97968 (20.9%) were surgical admissions and 97859 (99.9%) had complete outcomes data. Nonsurvivors were older (68.8 ± 15.4 vs. 62.7 ± 15.8years,

< .001) with higher Acute Physiology, Age, Chronic Health Evaluation (APACHE) III Scores (81.4 ± 33.6 vs. 46.7 ± 20.1,

< .001. Patients with gastrointestinal (GI) (n = 1,558, 7.8%), musculoskeletal (n = 277, 5.5%), and neurological (n = 884, 4.6%) system operations had the highest mortality. Upon Poisson regression model, patients undergoing emergent operative interventionsrently not accounted for in prognostic scoring systems.

Congenital diaphragmatic hernia (CDH) is a pathology most often affecting the pediatric population, although adults can also be affected. Few studies exist of adults undergoing repair of this defect. Using a national database, we sought to determine demographics and outcomes of this population.

An analysis of the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database (2015-2018) was performed, capturing patients with postoperative diagnosis of CDH, distinct from ventral hernia. Two groups were created based upon surgical approach of open or minimally invasive (MIS) repair. Baseline demographics and outcomes were compared.

110 patients undergoing surgical correction of CDH were captured in the database. We found rates of return to the operating room (4.55%), postoperative respiratory failure (5.45%), and reintubation (3.64%) with no difference between groups. There was no mortality and no difference between groups in length of operation, discharge to home, or postoperative complications. Patients undergoing open repair had a longer length of stay than patients in the MIS group (6.47 ± 10.76 days vs. 3.68 ± 3.74days,

= .0471). Mesh was used in MIS more often than the open group (47.30% vs. 5.56%,

< .0001).

This study describes rates of postoperative complications in patients undergoing repair of CDH, and suggests outcomes those are equivalent between patients receiving open or MIS approaches. Further case series or retrospective studies are needed to further describe this population of patients.

This study describes rates of postoperative complications in patients undergoing repair of CDH, and suggests outcomes those are equivalent between patients receiving open or MIS approaches. Further case series or retrospective studies are needed to further describe this population of patients.

Surgical intervention is important in reducing morbidity and mortality among patients admitted for small bowel obstruction (SBO). Patient-specific variables such as age and comorbidities are risk factors for adverse outcomes after surgery for SBO. However, the effect of weekend admission on outcomes has not been well delineated in the literature. Our aim was to determine whether weekend admission affects mortality and length of stay (LOS) in patients who were admitted for SBO and were managed operatively.

Using the 2006-2012 Nationwide Inpatient Sample (NIS) database, we identified adult patients who were admitted with a primary diagnosis of SBO and had a primary procedure of exploratory laparotomy, lysis of adhesions, or small bowel resection. We performed univariate analysis comparing cases that were admitted on the weekend vs. weekday. We then performed negative binomial regression with LOS as the dependent variable, adjusting for risk variables.

2804 patients were studied, of which 728 (26.0%) were admitted on the weekend. Univariate analysis showed no statistically significant difference in mortality or LOS for patients admitted on a weekday vs. weekend. Multivariate analysis showed that several factors were associated with increased LOS, including third quartile van Walraven score (

< .0001) and large hospital size (

= .0031). Other factors were associated with decreased LOS, including fourth quartile of income (

= .0022) and weekend admission (

= .048).

There is no significant difference in mortality between patients admitted on weekend vs. weekday for SBO, but patients admitted on weekend are more likely to have a decreased LOS.

There is no significant difference in mortality between patients admitted on weekend vs. weekday for SBO, but patients admitted on weekend are more likely to have a decreased LOS.

We aimed to analyze the current treatment status of thoracic/thoracoabdominal aortic diseases in Japan.

Using the Japan Cardiovascular Surgery Database, the number of cases, operative mortality, and major morbidities (stroke, renal failure, pneumonia, paraplegia) of thoracic and thoracoabdominal aortic surgery in 2017 and 2018 were analyzed by surgical site (root-ascending, arch, descending, thoracoabdominal aorta), surgical procedure, and age group.

The total number of cases was 39,391 (50.1% aortic dissections, 49.9% non-dissections). The number of cases was highest in patients aged in their 70s. In elderly patients, the rates of root replacement (particularly valve-sparing procedures) in the root-ascending aorta and open-chest surgery in the arch and the descending and thoracoabdominal aorta were decreased. The outcome by procedure analysis showed the lowest mortality and morbidity rates for valve-sparing in the root-ascending region, and lower mortality and morbidity (cerebral infarction, renal failure, pneumonia) in non-open-chest procedures (thoracic endovascular aortic repair with/without branch reconstruction) than in open-chest procedures in the arch, descending, and thoracoabdominal regions.