Intratympanic dexamethasone injection for sudden sensorineural hearing loss in pregnancy

Table 2 Baseline clinical information of patients and the results after treatment

Case	Age/yr	Affected side	Onset/d	Concomitant symptoms	Gestation wk	Number of pregnancy	Apgar scores	Onset PTA/dB	PTA after treatment/dB	Postpartum PTA/dB	Outcome
T1	31	L	1	N	15	1	9	80.8	35.8	35.8	PR
T2	24	L	1	TF	22	1	10	81.7	32.5	30.8	PR
T3	33	L	0	VTF	28	1	10	103.3	70.8	69.2	SR
T4	30	R	0	VT	27	1	10	95.0	55.8	55.0	SR
T5	32	R	2	T	30	1	10	73.3	43.3	41.7	PR
T6	36	R	2	T	26	1	10	65.0	22.5	20.8	CR
T7	35	R	2	TF	16	2	9	78.3	45.8	45.8	SR
C1	35	R	1	TF	27	1	10	102.5	99.2	97.5	NR
C2	29	R	3	TF	27	2	10	65.8	42.5	40.8	PR
C3	32	R	1	T	33	3	9	67.5	58.3	58.3	NR
C4	26	L	1	TF	35	1	10	100.8	100.8	100.0	NR

T: Treatment group; C: Control group; T: Tinnitus; V: Vertigo; F: Aural fullness.