Medicine
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Meta Analysis
Reducing effect of aerobic exercise on blood pressure of essential hypertensive patients: A meta-analysis.
The comprehensive meta-analysis aimed to explore the reductive effect of aerobic exercise on blood pressure of hypertensive patients. ⋯ Aerobic exercise may be a potential nonpharmacological treatment for blood pressure improvement in essential hypertensive patients.
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Observational Study
Surgical outcomes of laparoscopic versus open liver resection for hepatocellular carcinoma for various resection extent.
Although the number of laparoscopic liver resections (LRRs) has increased, studies of surgical outcomes in comparison with the conventional open approach are limited. The purpose of this study was to analyze the surgical outcomes (safety and efficacy) of LLR versus open liver resection (OLR) for hepatocellular carcinoma (HCC). We collected data on all patients who received liver resection for HCC between April 2015 and September 2016 in our institution, and retrospectively investigated the demographic and perioperative data, and also surgical outcomes. ⋯ Complication rate (P = 0.366) and transfusion volume (P = 0.308) did not differ between groups. Laparoscopic liver resection is a feasible and safe alternative to OLR for HCC when performed by a surgeon experienced with the relevant surgical techniques, associated with less blood loss, lower transfusion rate, a rapid return to a normal diet, and shorter postoperative hospital stay with no compromise in complications. Further, long-term follow-up should be acquired for adequate evaluation for survival.
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Anesthetic management of patients with Duchenne muscular dystrophy (DMD) is complicated because these patients are more sensitive to nondepolarizing neuromuscular blocking agents (NMBAs) and are vulnerable to postoperative complications, such as postoperative residual curarization and respiratory failure. Sugammadex is a new reversal agent for aminosteroidal NMBAs, but its safety in children is controversial. ⋯ A delayed recovery was achieved, but no adverse events were observed, such as recurarization or hypersensitivity to sugammadex. We report safe use of 2 mg/kg of sugammadex to reverse a deep neuromuscular block in a child with DMD.
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There are limited data regarding factors affecting outcomes among acute coronary syndrome (ACS) patients presenting with varying degrees of left ventricle (LV) dysfunction. We aimed to identify factors associated with mortality according to LV ejection fraction (LVEF) at 1st admission in ACS patients. A total of 8983 ACS patients prospectively enrolled in the Acute Coronary Syndrome Israeli Survey (2000-2010) were categorized according to their LVEF at admission: severe LV dysfunction (LVEF < 30% [n = 845]), mild-moderate LV dysfunction (LVEF 30%-49% [n = 4470]); preserved LV function (LVEF ≥ 50% [n = 3659]). ⋯ Age and admission Killip class ≥II were consistent predictors in all LVEF subsets. LVEF at admission is a strong predictor of mortality in ACS, and prognostic factors differ according to LVEF during admission. In patients with severe LV dysfunction signs of clinical instability are related to 1-year mortality; in patients with a more preserved LV function the prognosis is related to the presence of co-morbidities.
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Comparative Study Observational Study
New insight on antimicrobial therapy adjustment strategies for gram-negative bacterial infection: A cohort study.
Gram-negative bacterial infections, especially multidrug-resistant (MDR) bacterial infection, are becoming a serious threat to public health. Although it is widely accepted that both appropriate initial empirical therapy and targeted therapy are important, but for patients needing therapy adjustment, few studies have explored whether adjustment strategy based on microbiologic susceptibility test (MST) brings better outcome compared with empirical adjustment. A total of 320 patients with gram-negative bacterial infection (airway, blood, or pleural effusion) were selected and a prospective cohort study was conducted. ⋯ For patients needing therapy adjustment, relying on MST gained no significant benefit on mortality, clinical, or microbiologic outcomes compared with depending on clinical experience. But for patients with MDR infection, adjustment relying on MST gained more benefit than non-MDR infection. Appropriate initial therapy significantly improved the prognosis of patients with gram-negative bacterial infections, but improvement was not that obvious for patients needing therapy adjustment which was based on MST compared with clinical experience, and more beneficial effects of adjustment relying on MST were obtained for patients with MDR bacterial infection.