نتایج جستجو برای: ph with octacalcium p
تعداد نتایج: 9590442 فیلتر نتایج به سال:
Pulmonary hypertension (PH) secondary to chronic kidney disease (CKD) is common, but in stages 1-3 CKD patients, it remains unclear. We sought to evaluate the prevalence of PH and elucidate the possible pathogenesis in Chinese patients with early stage kidney disease. Doppler-estimated pulmonary systolic artery pressure (PASP) was measured in 101 CKD patients with glomerular filtration rate (GF...
BACKGROUND Arterial blood gases (ABGs) are often sampled incorrectly, leading to a 'mixed' or venous sample. Delays in analysis and air contamination are common. OBJECTIVES We measured the effects of these errors in patients with chronic obstructive pulmonary disease (COPD) exacerbations and controls. METHODS Arterial and venous samples were analyzed from 30 patients with COPD exacerbation ...
Polymersomes have gained much interest within the biomedical field as drug delivery systems due to their ability transport and protect cargo from harsh environment inside body. For an improved efficacy, control over release is however also important factor take into account. An often employed method incorporate pH sensitive groups in vesicle membrane, which induce disassembly content when parti...
BACKGROUND Circulating angiopoietin-1 (Ang-1) has been linked to pulmonary hypertension (PH) in experimental studies. However, the clinical relevance of Ang-1 as a biomarker in PH remains unknown. We aimed to investigate the prognostic and clinical significance of Ang-1 in PH using data from the prospectively recruiting Giessen PH Registry. METHODS Patients with suspected PH (without previous...
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