Table 2.

Demographics of patients who underwent revision surgery with antibiotic-impregnated CHA treatment.

Case	Sex	Age	Diagnoses	Previous Surgery	Onset Symptom	Organism	Age of THA (Months)	The Time From Surgery to Onset Symptom
1	F	62	OA	THA	Chill	MRSA	31	3 months
2	F	69	FX	Hemiarthroplasty	Hip pain	Stap. epidermidis	1	1 month
3	F	52	OA	THA	Hip pain	Stap. aureus	12	2 months
4	F	71	OA	THA	Fever, fistula	CNS	1	2 weeks
5	M	71	RA	THA [rt]	Hip pain	MSSA	43	2 weeks
5	M	71	RA	THA [lt]	Hip pain	MSSA	36	2 weeks
6	F	65	OA	THA	Chill, fistula	Streptococcus	15	11 months
7	F	67	FX	Hemiarthroplasty	Hip pain	Stap.capitis	6	1 month
8	M	66	FX	Hemiarthroplasty	Swelling	Candida glabrata /MRSA	24	7 months
9	M	58	FX	Hemiarthroplasty	Hip pain	MSSA	1	6 months
10	M	35	OA	THA	Hip pain	Stap. epidermidis	7	5 weeks
11	M	62	FX	THA	Hip pain	Unknown	22	2 months
12	M	60	OA	THA	Hip pain, swelling	Unknown	20	2 months

F, female; M, male; OA, osteoarthritis; RA, rheumatoid arthritis; Fx, neck of femur fracture. THA, total hip arthroplasty; Stap., staphylococcus; MRSA, methicillin-resistant staphylococcus aureus; MSSA, methicillin-susceptible staphylococcus aureus; CNS, coagulase-negative staphylococcus