Table 1.

Hospital course of patient with cisplatin-induced renal salt wasting.

Hospital day	Laboratory findings					Urine volume (mL)	Total  (Na + K) urinary loss (mEq/L)	Management
	SNa (mEq/L)	U(Na + K) (mEq/L)	Uosm (mosm/Kg)	Sosm (mosm/Kg)	SPhos (mg/dL)			Medications	3% NS (mL)
1	138							Cisplatin
2	133
3	125, 122, 119, 124, 123	205 + 40	693	262	3.1				300
4	125, 122	212 + 21	907		2.8	3800	885		800
5	124, 127, 126	190 + 38	806		2.7	4050	923		875
6	129, 133, 128, 132	242 + 42	847		2.8	3100	880		750
7	130, 136	270 + 46	832		3	2450	774		500
8	133, 128, 134	250 + 34	903		2.9	2445	694		670
9	132, 122, 124	250 + 32	760		2.8	2460	693		1400
10	132, 131, 130, 135	245 + 15	636		2.7	2485	646		850
11	134, 133	235 + 56	827		2.9	1630	474	Benazepril	650
12	136, 133	212 + 23	810		2.8	2425	569		500
13	133, 129	265 + 42	768		2.7	1950	598		600
14	134, 131	258 + 41	731		3.1	2500	747	Ibuprofen	0
15	132, 130	246 + 73			3.1	1820	580		1000
16	130, 129	246 + 22	637		3.2	1925	515		500
17	129, 138, 126, 130, 131	199 + 87	734		4.1	2375	679		500
18	131, 131	189 + 39			4.5	2850	649		1000
19	138, 138, 135	255 + 54	783		3.1	2200	679		500
20	135	162 + 44	787			3600	741		0
21	135	232 + 54	540			3670	1049		0
22	130, 129, 131					2650	0		0
23	126, 127	225 + 43	660			1750	469		250
24	131, 131, 127	250 + 46	774			1600	473		250
25	130, 127, 131, 134	147 + 69	625			1750	378		250
26	135, 135	197 + 21	528			1800	392
27	139	145 + 19	404			1700	278
28	137, 130, 134	218 + 26	675			2225	542
29	131, 135	209 + 47				2100	537
30	132					1020
31	138
Total									12145

SNa: serum sodium; U(Na + K): urine sodium plus potassium; Uosm: urine osmolality; Sosm: serum osmolality; SPhos: serum phosphorus; NS: normal saline.