Pathophysiology
A case report [PMID:22043970] describes an infection developing 6.5 years post-TRAM flap reconstruction, highlighting the potential for delayed mesh complications.
Epidemiology
This paper [PMID:22043970] reports one of the latest recorded cases of abdominal mesh infection, emphasizing its uncommon nature beyond the initial postoperative period.
Clinical Presentation
The clinical presentation in this case involved the formation of an abdominal wall abscess, underscoring the importance of recognizing such complications post-TAP block administration [PMID:34653060].
Management
The patient in the case study [PMID:34653060] experienced a prolonged and complicated postoperative course necessitating extensive management due to the abscess, indicating the need for vigilant monitoring and intervention [PMID:34653060].
Patients with infected abdominal wall wounds were initially treated with AWC dressings for an average of 8.75 days before applying VAC therapy, particularly for wounds larger than 12×6×6 cm or with extensive secretion >200 ml/day [PMID:22875224].
Complications
A case report [PMID:34653060] describes a patient developing an unusual abdominal wall abscess following an open cholecystectomy and right hemicolectomy, possibly attributed to a subcostal TAP block, highlighting a rare but serious complication.
Among the 62 patients studied, the overall incidence of incisional hernia was 20.4%, with 18.4% in AWC-treated patients and 27.3% in VAC-treated patients [PMID:22875224].
The authors suggest [PMID:22043970] that a preceding transient systemic infection and bacteraemia could be risk factors for the onset of late mesh infections in TRAM flap patients.
Prognosis & Follow-up
The study conducted prospective follow-up for wound healing and incidence of incisional hernia for a minimum period of 3 years after surgery [PMID:22875224].
References
1 Hang D, Weich D, Anderson C, Dolinski SY. Severe Abdominal Wall Infection After Subcostal Transversus Abdominis Plane Block: A Case Report. A&A practice 2021. link 2 Mees J, Mardin WA, Senninger N, Bruewer M, Palmes D, Mees ST. Treatment options for postoperatively infected abdominal wall wounds healing by secondary intention. Langenbeck's archives of surgery 2012. link 3 Conroy K, Azzawi K, Malata CM. A very late infection of an abdominal mesh following a pedicled TRAM flap harvest. Journal of long-term effects of medical implants 2011. link