BACKGROUND: The most common cause of surgical readmission after breast implant surgery remains infection. Six causative organisms are principally involved: Staphylococcus epidermidis and S. aureus, Escherichia, Pseudomonas, Propionibacterium, and Corynebacterium. The authors investigated the infection patterns and antibiotic sensitivities to characterize their local microbiome and determine ideal antibiotic selection. METHODS: A retrospective review of 2285 consecutive implant-based breast procedures was performed. Included surgical procedures were immediate and delayed breast reconstruction, tissue expander exchange, and cosmetic augmentation. Patient demographics, chemotherapy and/or irradiation status, implant characteristics, explantation reason, time to infection, microbiological data, and antibiotic sensitivities were reviewed. RESULTS: Forty-seven patients (2.1 percent) required inpatient admission for antibiotics, operative explantation, or drainage by interventional radiology. The infection rate varied depending on surgical procedure, with the highest rate seen in mastectomy and immediate tissue expander reconstruction (6.1 percent). The mean time to explantation was 41 days. Only 50 percent of infections occurred within 30 days of the indexed National Surgical Quality Improvement Program operation. The most commonly isolated organisms were coagulase-negative Staphylococcus (27 percent), methicillin-sensitive S. aureus (25 percent), methicillin-resistant S. aureus (7 percent), Pseudomonas (7 percent), and Peptostreptococcus (7 percent). All Gram-positive organisms were sensitive to vancomycin, linezolid, tetracycline, and doxycycline; all Gram-negative organisms were sensitive to gentamicin and cefepime. CONCLUSIONS: Empiric antibiotics should be vancomycin (with the possible inclusion of gentamicin) based on their broad effectiveness against the authors' unique microbiome. Minor infections should be treated with tetracycline or doxycycline as a second-line agent. National Surgical Quality Improvement Program data are adequate for monitoring and comparing breast infections but certainly not comprehensive. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
BACKGROUND: The most common cause of surgical readmission after breast implant surgery remains infection. Six causative organisms are principally involved: Staphylococcus epidermidis and S. aureus, Escherichia, Pseudomonas, Propionibacterium, and Corynebacterium. The authors investigated the infection patterns and antibiotic sensitivities to characterize their local microbiome and determine ideal antibiotic selection. METHODS: A retrospective review of 2285 consecutive implant-based breast procedures was performed. Included surgical procedures were immediate and delayed breast reconstruction, tissue expander exchange, and cosmetic augmentation. Patient demographics, chemotherapy and/or irradiation status, implant characteristics, explantation reason, time to infection, microbiological data, and antibiotic sensitivities were reviewed. RESULTS: Forty-seven patients (2.1 percent) required inpatient admission for antibiotics, operative explantation, or drainage by interventional radiology. The infection rate varied depending on surgical procedure, with the highest rate seen in mastectomy and immediate tissue expander reconstruction (6.1 percent). The mean time to explantation was 41 days. Only 50 percent of infections occurred within 30 days of the indexed National Surgical Quality Improvement Program operation. The most commonly isolated organisms were coagulase-negative Staphylococcus (27 percent), methicillin-sensitive S. aureus (25 percent), methicillin-resistant S. aureus (7 percent), Pseudomonas (7 percent), and Peptostreptococcus (7 percent). All Gram-positive organisms were sensitive to vancomycin, linezolid, tetracycline, and doxycycline; all Gram-negative organisms were sensitive to gentamicin and cefepime. CONCLUSIONS: Empiric antibiotics should be vancomycin (with the possible inclusion of gentamicin) based on their broad effectiveness against the authors' unique microbiome. Minor infections should be treated with tetracycline or doxycycline as a second-line agent. National Surgical Quality Improvement Program data are adequate for monitoring and comparing breast infections but certainly not comprehensive. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
Authors: Indranil Sinha; Andrea L Pusic; Edwin G Wilkins; Jennifer B Hamill; Xiaoxue Chen; Hyungjin M Kim; Gretchen Guldbrandsen; Yoon S Chun Journal: Plast Reconstr Surg Date: 2017-01 Impact factor: 4.730
Authors: Jong Ho Lee; Jeong Yeop Ryu; Joon Seok Lee; Kang Young Choi; Ho Yun Chung; Byung Chae Cho; Koeun Kim; Young Ju Lee; Hee Kyung Jin; Jae-Sung Bae; Jung Dug Yang Journal: In Vivo Date: 2022 Jul-Aug Impact factor: 2.406
Authors: Louis H Poppler; Minh-Bao Mundschenk; Andrew Linkugel; Ema Zubovic; Utku C Dolen; Terence M Myckatyn Journal: Plast Reconstr Surg Date: 2019-01 Impact factor: 4.730