10 January 2022 : Case report
A Report on the First 7 Sequential Patients Treated Within the C-Reactive Protein Apheresis in COVID (CACOV) Registry
Unusual clinical course, Unusual or unexpected effect of treatment
Christian Schumann1ABCDEFG, Franz Heigl2BDE, Imanuel J. Rohrbach3BCDEF, Ahmed Sheriff45ABDE, Lutz Wagner6BCDE, Florian Wagner6CDEF, Jan Torzewski3ABCDEFG*DOI: 10.12659/AJCR.935263
Am J Case Rep 2022; 23:e935263
Figure 3. (A–F) Respiratory parameters. Figure shows respiratory parameters in all patients. All patients had respiratory/metabolic alkalosis (pH >7.45, HCO3 >26.2 mmol/L). Horovitz quotient was only determined on ICU in patients 3 (high flow oxygen therapy), 5, and 6 (intubation) and normalized in each case. Blue shadows: reference ranges. Dashed lines: patient discharge.