American journal of therapeutics
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Procalcitonin (PCT) is a quickly measurable marker, assumed to have high sensitivity and specificity for sepsis and infection. A literature search was conducted to evaluate PCT ability as a diagnostic and prognostic tool in infectious processes and its ability to monitor the antibiotic therapy. ⋯ Antibiotic treatment algorithms guided by PCT decreased the need for antibiotic treatment in approximately 50%. PCT is a promising test in clinical practice to decide the introduction of antibiotic therapy in addition to the existing tools, without neglecting the clinical assessment, with a significant decrease in costs.
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Opioid misuse is a growing epidemic among the civilian and military communities. Five hundred prospective, anonymous surveys were collected in the emergency department waiting room of a military tertiary care hospital over 3 weeks. Demographics, medical and military characteristics were investigated for association with opioid use. ⋯ Chronic opioid use among young soldiers maybe viewed as a weakness that could influence opioid misuse. Younger cohorts of active duty service members could be at higher risk for misuse. Efforts to enhance close monitoring of misuse should address these at-risk populations.
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Review Meta Analysis
Intravenous Acetaminophen for Renal Colic in the Emergency Department: Where Do We Stand?
The efficacy, safety, opioid-sparing effects, and cost-benefit analyses of intravenous (IV) acetaminophen (APAP) in treating renal colic remain controversial. ⋯ In this meta-analysis, we found that data on the efficacy, safety, opioid-sparing effects, and cost-benefit analyses of IV APAP for renal colic were weak. Based on the available data, IV APAP should not be considered as an alternative to opioids or nonsteroidal anti-inflammatory drugs for the primary management of renal colic in the ED.
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In sepsis, an overwhelming immune response, as mediated by the release of various inflammatory mediators, can lead to shock, multiple organ damage, and even death. Pneumonia is the leading cause of sepsis. In animal septic models, sepsis could induce uncontrolled calcium (Ca) leaking, raising cytosolic Ca to a toxic level, causing irreversible cellular injuries and organ failure. ⋯ Our study showed that the odds for development of severe sepsis was significantly lower in the CCB user group [odds ratio (OR), 0.466; 95% confidence interval (CI), 0.311-0.697; P = 0.002]. Preadmission CCB use was associated with a lower risk of contracting bacteremia (OR, 0.498; 95% CI, 0.262-0.99; P = 0.0327), lower risk of acute respiratory insufficiency (OR, 0.573; 95% CI, 0.412-0.798; P = 0.001), lower risk of intensive care unit admission (OR, 0.602; 95% CI, 0.432-0.840; P = 0.0028). In conclusion, our study suggested preadmission CCB use was associated with a reduction in the risks of development of respiratory insufficiency, bacteremia, and severe sepsis in patients admitted to the hospital with pneumonia.
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Cannabinoid hyperemesis syndrome (CHS) is typically unresponsive to conventional pharmacologic antiemetics, and patients often require excessive laboratory and radiographic testing and hospital admission. We report 4 cases of CHS that failed standard emergency department therapy but improved significantly after treatment with haloperidol. ⋯ Recent animal data demonstrate complex interactions between dopamine and cannabinoid type 1 signaling, a potential mechanism for haloperidol success in patients with CHS. Our success with haloperidol in these 4 patients warrants further investigation of haloperidol as an emergency department treatment for CHS.