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Background: Laparoscopic adjustable gastric banding represents a safe and effective bariatric surgical method. Nevertheless, complications such as intraabdominal infections are associated with high morbidity and mortality. Case Report: A 50-year old morbidly obese female patient underwent adjustable gastric banding with the Swedish band (SAGB). After an uneventful postoperative follow-up of 2 years, she developed band infection due to colon microperforation during endoscopic polypectomy. As the causative microorgansim, Streptococcus Milleri was revealed. Band removal was required, and recovery was quite prolonged. Conclusion: Intra-abdominal infection with Streptococcus Milleri can cause severe and life-threatening disease. Therefore, early diagnosis and surgical intervention combined with body weight adapted antibiotic therapy for a sufficiently long period of time seems necessary. In patients with intra-abdominal implanted devices such as the SAGB who undergo endoscopic polypectomy, antibiotic prophylaxis should therefore be considered.

Acute cytomegalovirus (CMV) disease and indirect effects caused by the virus alter the outcome after solid organ transplantation. Long-term results after 54 lung and 139 cardiac transplants at a single center have been retrospectively analyzed with regard to CMV status. Standard CMV prophylaxis consisted of ganciclovir for 100 days. Lung recipients were pretransplant CMV negative in 32 per cent as compared to heart recipients with 23 per cent. Patient survival after mismatch transplants (donor positive, recipient negative) was significantly reduced as compared to the other match groups (42% vs76% at five years, P= 0.01). In heart recipients, CMV positive patients receiving a CMV negative graft showed best survival, whereas in the group of lung recipients negative/negative matched transplants produced best results. In both groups, CMV negative grafts had a better outcome than CMV positive grafts, and a survival difference between heart and lung recipients was only observed in recipients of a CMV positive grafts. Despite ganciclovir prophylaxis, CMV match remains an important factor for survival follwing heart and, even more profoundly, lung transplantation. Because survival was least favorable in the mismatched group, prophylactic regimens warrant improvement. For CMV negative lung recipients, CMV matching might be considered.

To present a case of persistent post-operative elevation of the right semi-diaphragm after bipolar electrocoagulation of diaphragmatic endometriosis, highly likely due to collateral thermal damage to key branches of the phrenic nerve. To review the literature on diaphragmatic endometriosis, focusing on operative treatment.