Delayed post‐pneumonectomy empyema necessitans caused by Aspergillus flavus : An unusual report

Post‐pneumonectomy empyema (PPE), with or without bronchopleural fistula, is a challenging and serious entity with significant mortality and morbidity. PPE is usually caused by bacteria such as staphylococci, streptococci and also gram‐negative rods. Among fungal pathogens, Aspergillus species is a very rare cause of this entity. Herein, we describe an unusual case of delayed post‐pneumonectomy empyema necessitans caused by Aspergillus flavus in a 65‐year‐old man with favourable clinical outcome by combined surgical and antifungal therapy.

Purse-String Versus Linear Conventional Skin Wound Closure of an Ileostomy: A Randomized Clinical Trial

Purpose

Infection is one of the most frequent complications that can occur after ileostomy closure. The incidence of wound infection depends on the skin closure technique, but there is no agreement on the perfect closure method for an ileostomy wound. The aim of this study was to evaluate the incidence of infection, the patient's approval, and the patient's pain between purse-string closure (PSC) and the usual linear closure (LC) of a stoma wound.

Methods

This randomized clinical trial enrolled 66 patients who underwent a stoma closure from February 2015 to May 2015 in Sari Emam Khomeini Hospital. Patients were divided into 2 groups according to the stoma closing method: the PSC group (n = 34) and the LC group (n = 32). The incidences of infection for the 2 groups were compared, and the patients' satisfaction and pain with the stoma were determined by using a questionnaire.

Results

Infection occurred in 1 of 34 PSC patients (2.9%) and in 7 of 32 LC patients (21.8%), and this difference was statistically significant (P = 0.021). Patients in the PSC group were more satisfied with the resulting wound scar and its cosmetic appearance at one month and three months after surgery (P = 0.043).

Conclusion

After stoma closure, PSC was associated with a significantly lower incidence of wound infection and greater patient satisfaction compared to LC. However, the healing period for patients who underwent PSC was longer than it was for those who underwent LC.