- 関
- 血液ガス、カルボキシヘモグロビン
- 基準範囲:(A gas)(成人):0.5~1.5%(0.005~0.015)
English Journal
- Expired air carbon monoxide concentration in mothers and their spouses above 5 ppm is associated with decreased fetal growth.
- Gomez C1, Berlin I, Marquis P, Delcroix M.
- Preventive medicine.Prev Med.2005 Jan;40(1):10-5.
- BACKGROUND: Smoking during pregnancy is associated with reduced birthweight; this relation can be reversed by smoking cessation. Some but not all previous studies have shown that smoking reduction (measured as cigarettes/day or urinary cotinine) may also improve birthweight. The relationship between
- PMID 15530575
- Arteriovenous carboxyhemoglobin difference in critical illness: fiction or fact?
- Westphal M1, Eletr D, Bone HG, Ertmer C, Weber TP, Aken HV, Booke M.
- Biochemical and biophysical research communications.Biochem Biophys Res Commun.2002 Dec 6;299(3):479-82.
- It is still unclear whether the paradoxical arteriovenous carboxyhemoglobin (COHb) difference found in critical illness is due to increased COHb production by the lung, or whether this gradient is caused by technical artifacts using spectrophotometry. In healthy and matched endotoxemic sheep, blood
- PMID 12445826
- Blood gases and oximetry: calibration-free new dry-chemistry and optical technology for near-patient testing.
- Boalth N1, Wandrup J, Larsson L, Frischauf PA, Lundsgaard FC, Andersen WL, Jensen N, Singer R, Troldborg CP, Lunding G.
- Clinica chimica acta; international journal of clinical chemistry.Clin Chim Acta.2001 May;307(1-2):225-33.
- The first calibration-free Near-Patient-Testing instrument (NPT7) for blood gases, pH and oximetry has been developed. With cartridges of 30 single-use cuvettes, the NPT7 needs no preparation prior to sample aspiration, no manual calibration, and no maintenance apart from paper and cartridge changes
- PMID 11369362
Related Links
- 定義 FCOHbはCOHbとtHb濃度の比率です: 動脈血の体系的記号はFCOHb(a)で、分析装置の記号はCOHbまたはFCOHbです。 意味 一酸化炭素は、ヘム・グループの第1鉄イオンと可逆的に結合しますが、一酸化炭素に対するヘモグロビン ...
- 考察 FO 2 Hbは時々「酸素飽和度」や「分画飽和度」と間違えて呼ばれます。 この二つの用語は避けてください。FO 2 Hbと sO 2 間の関係は以下に示します: FO 2 Hb = sO 2 × (1 - FCOHb - FMetHb) パルスオキシメータで測定 ...
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