Renal Replacement Therapy

Table 1 Physiological and laboratory data of patient 1

From: Development of acute kidney injury with massive granular casts and microscopic hematuria in patients with COVID-19: two case presentations with literature review

Day of admission, days	1	5	8	12	16	19	22	26	34	44
Day of illness, days	8	12	15	19	23	26	29	33	41	51
Renal
Cr, mg/dL	0.59	0.41	0.62	0.43	2.22	3.30	1.62	0.99	0.56	0.39
Urine volume, ml/day	N/A	890	1775	1815	1320	2160	2515	2325	1230	1020
Serum BUN, mg/dL	17.1	16.9	44.6	34.6	69.2	125.3	79.2	55.5	49.6	37.2
Body weight, kg	55.0 ^c	54.9	57.6	58.5	56.1	56.4	54.1	55.4	52.0 ^e	48.4
Urine protein ^a	1+	N/A	1+	1+	+/− ^d	+/−	None	+/−	1+	+/−
Urine occult blood ^a	1+	N/A	None	+/−	+/−	None	+/−	None	+/−	None
Urine RBC, /HPF	N/A	N/A	< 1	5–9	30–49 ^d	< 1	1–4	1–4	N/A	None
Granular cast ^b	N/A	N/A	None	None	4+^d	None	None	1+	N/A	None
Respiratory
O₂ Device	NC	MV	MV	MV	MV	MV	MV	MV	MV	VM
PaO₂/FiO₂ ratio, mmHg	N/A	123	206	144	148	136	137	137	233	266
Immunology
WBC, /uL	6800 ^c	13200	13400	15800	14100	15400	10200	14000	13600	14000
Lymphocyte, /uL	1200 ^c	790	340	550	280	540	710	490	410	1190
CRP, mg/dL	10.45	20.37	8.02	1.53	16.17	5.92	2.02	16.32	1.51	4.29
Platelet, × 10³/uL	133	188	175	158	183	237	195	251	189	262
D-dimer, ug/mL	1.0	6.3	> 100	28.5	24	9.8	12.2	10.4	11.9	3.5

Cr Creatine, BUN Blood urea nitrogen, RBC Red blood cell, HPF High-power field, VCM Vancomycin, Conc Concentration, PaO₂ Partial pressure of oxygen, FiO₂ Fraction of inspiratory oxygen, WBC White blood cell, CRP C-reactive protein, N/A Not available, NC Nasal cannula, MV Mechanical ventilation, VM Venturi mask
^aData by dipstick
^bData by microscopy
^cData of second day of admission
^dData of 17th day of admission
^eData of 34th day of admission

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ISSN: 2059-1381

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