Orthostatic proteinuria due to inferior vena cava interruption without nutcracker phenomenon in an old obese female: a case report and literature review

Table 1 Variation of ACR and PCR in a day

Time of Voiding		Activity	ACR, mg/g	PCR, mg/g
Day 1	8:00A.M	Sweeping floor	45	158
	9:20A.M	Doing housework	58	189
	11:07A.M	Rest	4	70
	12:30P.M	Standing 1 h	82	204
	14:37P.M	Rest	15	125
	18:30P.M	Rest	7	61
	20:00P.M	Jogging 1 h	413	654
	22:30P.M	Sleeping	15	59
Day 2	6:30 A.M	First excretion	3	43
	7:00 A.M	Second excretion	10	58
	8:00 A.M	Rest	23	93
	9:30 A.M	Coming to hospital	1356	1993

ACR albumin-creatinine ratio, less than 30 mg/g in normal condition, PCR protein-creatinine ratio, normally less than 200 mg/g

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