Chest
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Survivors of acute lung injury (ALI) and other critical illnesses often experience substantial posttraumatic stress disorder (PTSD) symptoms. However, most questionnaires have not been validated against a PTSD diagnostic reference standard in this patient population. Hence, in the current study of survivors of ALI, we evaluated the Impact of Events Scale-Revised (IES-R), a questionnaire measure of PTSD symptoms, against the Clinician-Administered PTSD Scale (CAPS), the current state-of-the-art PTSD diagnostic reference standard, which also provides a quantitative assessment of PTSD symptoms. ⋯ The IES-R appears to be an excellent brief PTSD symptom measure and screening tool in ALI survivors.
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New rules and methods for medical injury dispute resolution have been launched in New Hampshire and New York, and demonstration projects are underway elsewhere. This article describes major medical malpractice reforms undertaken and proposed in recent years. ⋯ In light of declining malpractice claim rates, heavier adverse impacts of damage caps on vulnerable groups (people who have severe injuries, who are elderly, and who are unemployed) and repeated findings of state law unconstitutionality, the rationale for nationwide damage caps is questioned. Attention to innovative reform proposals such as patient compensation funds, disclosure and early offer laws, safe harbor laws, enterprise insurance and no-fault compensation systems, is encouraged.
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Randomized Controlled Trial
Does autotitrating positive airway pressure therapy improve postoperative outcome in patients at risk for obstructive sleep apnea syndrome? A randomized controlled clinical trial.
Obstructive sleep apnea has been associated with postoperative complications. We hypothesized that postoperative autotitrating positive airway pressure (APAP) applied to patients at high risk for obstructive sleep apnea would shorten hospital stay and reduce postoperative complications. ⋯ The role for empirical postoperative APAP requires further study, but the findings did not show benefit for APAP applied postoperatively to positive airway pressure-naive patients at high risk for sleep apnea.
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Comparative Study
Differences in the pattern of structural abnormalities on CT scan in patients with cystic fibrosis and pancreatic sufficiency or insufficiency.
Cystic fibrosis (CF) genotypes characterized by pancreatic sufficiency (PS) are generally associated with milder disease vs genotypes characterized by pancreatic insufficiency (PI); however, the correlation between pancreatic status and type and severity of structural lung changes has not been studied. We aimed to evaluate differences in the severity and distribution of pulmonary manifestations of CF in patients with PS vs PI. ⋯ In patients with CF-PI, structural lung changes are more severe with upper lobe predominance, prominent bronchiectasis, and bronchial wall thickening vs lower severity and more general distribution of changes in those with CF-PS.
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Puerto Ricans share a disproportionate burden of childhood asthma in the United States. Little is known about the impact of low parental numeracy (a health literacy skill) on asthma morbidity in Puerto Rican children. Our objective was to examine whether low parental numeracy is associated with increased asthma morbidity in Puerto Rican children. ⋯ Low parental numeracy is associated with increased asthma morbidity in Puerto Rican children.