Semeya, A. A., Makled, W. A., Elnagdy, M. A., Elgamal, R., & Othman, A. A. A. (2026). Helicobacter pylori eradication and the prevention of peptic ulcer bleeding and cardiovascular disease progression in chronic aspirin users. World Journal of Gastroenterology, 32(17). https://doi.org/10.3748/wjg.v32.i17.117544
May 30, 2026
What peer‑reviewed evidence supports the specific quantitative claims about contrast‑enhanced ultrasound (CEUS) in lung cancer diagnosis presented in the text, including its diagnostic accuracy compared with contrast‑enhanced CT for peripheral lesions, the reported improvement in inter‑observer accuracy with color parametric imaging, the ≥10‑second versus <10‑second arrival‑time thresholds for bronchial versus pulmonary arterial perfusion, the reported C‑statistic >0.97 for six‑parameter logisti
May 30, 2026
What evidence supports the specific quantitative claims about contrast‑enhanced ultrasound (CEUS) in lung cancer—including diagnostic accuracy comparable to contrast‑enhanced CT for peripheral lesions, CPI‑derived inter‑observer variability improvements, arrival‑time thresholds distinguishing bronchial versus pulmonary arterial supply, multi‑parameter logistic model C‑statistics, CEUS performance in differentiating central tumors from obstructive atelectasis, and CEUS‑guided biopsy success rates
May 30, 2026
What is the impact of gastric acidity‑modifying agents (e.g., antacids, H₂‑receptor antagonists, or proton‑pump inhibitors) on the absorption, pharmacokinetics, and clinical efficacy of immediate‑release dextroamphetamine (Amfexa)?
May 16, 2026