8 research outputs found
Abstract: Correlation between Stenosing Tenosynovitis and Dupuytren’s Contracture in the Hand
Complicated Appendicitis: Are Extended Antibiotics Necessary? A Post Hoc Analysis of the EAST Appendicitis "MUSTANG" Study
Background: The need for extended postoperative antibiotics (Abx) for complicated (gangrenous or perforated) appendicitis (CA) remains unclear. We hypothesize that giving <= 24 h of Abx for CA is not inferior to a longer duration in preventing infectious complications after appendectomy
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Complicated Appendicitis: Are Extended Antibiotics Necessary? A Post Hoc Analysis of the EAST Appendicitis “MUSTANG” Study
The need for extended postoperative antibiotics (Abx) for complicated (gangrenous or perforated) appendicitis (CA) remains unclear. We hypothesize that giving ≤24 h of Abx for CA is not inferior to a longer duration in preventing infectious complications after appendectomy.
In this post hoc analysis of a prospective multicenter study, only patients with intraoperative diagnosis of CA were included. ANOVA and Chi-squared tests were used to compare length of stay, 30-day readmission rates, surgical site infection (SSI), and intra-abdominal abscess (IAA) between patients receiving ≥96 h and ≤24 h of Abx.
Of 751 patients with CA, 704 met inclusion criteria. Mean age was 48 (±17) y; 391 (56%) were male. A total of 185 (26%) received Abx for ≤24 h and 100 (14% of overall) received no Abx. 85 (12%) patients were lost to follow-up at 30 d postop. Twenty-seven (4%) patients developed an SSI (≤24 h = 5 (3%), ≥96 h = 22 (5%), P = 0.502) and 82 (13%) developed IAA (≤24 h = 11 (7%), ≥96 h = 71 (15%), P = 0.008) within 30d postop. Sixty-six (11%) patients underwent a secondary intervention for infection within 30 d postop. 41% of SSIs (11/27) and 60% (49/82) of IAA occurred during the index hospitalization. On the multivariate analysis, there was not any evidence of an association between the duration of Abx and an increased rate of SSI (P = 0.539), IAA (P = 0.274), emergency department visits (P = 0.509), readmission (P = 0.911), or secondary interventions (P = 0.523).
No evidence of an association between the duration of Abx (≤24 h versus ≥ 96 h) for complicated appendicitis and an increased rate of SSI was observed and ≤24 h duration was associated with shorter length of stay. Because of possible selection bias, adequately powered randomized trials are required to definitely prove noninferiority of shorter course Abx duration
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Antibiotics after Simple (Acute) Appendicitis are not Associated with Better Clinical Outcomes: A Post-Hoc Analysis of an EAST Multi-Center Study
Appendicitis in Pregnancy: A Post-Hoc Analysis of an EAST Multicenter Study
Objective: To compare the presentation, management, and outcomes of appendicitis in pregnant and non-pregnant females of childbearing age (18-45 years). Methods: This was a post-hoc analysis of a prospectively collected database (January 2017-June 2018) from 28 centers in America. We compared pregnant and non-pregnant females' demographics, clinical presentation, laboratory data, imaging findings, management, and clinical outcomes. Results: Of the 3,597 subjects, 1,010 (28%) were of childbearing age, and 41 were pregnant: The mean age of the pregnant subjects was 30 +/- 8 years at a median gestational age of 15 (range 10-23) weeks. The two groups had similar demographics and clinical presentation, but there were differences in management and outcomes. For example, in pregnant subjects, abdominal ultrasound scans (US) plus magnetic resonance imaging (MRI) was the most frequently used imaging method (41%) followed by MRI alone (29%), US alone (22%), computed tomography (CT) (5%), and no imaging (2%). Despite similar American Association for the Surgery of Trauma Emergency General Surgery Clinical and Imaging Grade at presentation, pregnant subjects were more likely to be treated with antibiotics alone (15% versus 4%; p = 0.008). Pregnant subjects were less likely to have simple appendicitis and were more likely to have complicated (perforated or gangrenous) appendicitis or a normal appendix. With the exception of index hospital length of stay, there were no significant differences between the groups in clinical outcomes at index hospitalization or at 30 days. Conclusion: Almost 1 in 20 women of childbearing age presenting with appendicitis is pregnant. Appendicitis most commonly affects women in early to mid-pregnancy. Compared with non-pregnant women of childbearing age, pregnant women presenting with appendicitis undergo non-operative management more often and are less likely to have simple appendicitis. Compared with non-pregnant patients, they have similar clinical outcomes at both index hospitalization and 30 days after discharge