Prophylactic Probiotics in Burn Patients: Risk versus Reward.

Probiotics are often used in critically ill patients to prevent antibiotic-associated complications, including Clostridium difficile colitis. However, clinical evidence of their efficacy is lacking. The objective of this study is to assess the impact of prophylactic probiotic administration on bowel function, gut microbial diversity, and nutritional markers in adult burn patients. A retrospective cohort study was done on 108 burn patients aged 18 to 89. Patients were given >1 million colony-forming units per day of Lactobacillus acidophilus and Lactobacillus rhamnosus. Testing for C. difficile was used as a surrogate marker for the presence of diarrhea. Serum C-reactive protein and prealbumin values were measured. Additionally, the gut microbial diversity of eight patients was tracked via 16S quantitative PCR before and throughout the course of a standard probiotic regimen. Patients receiving oral probiotics had more reported diarrhea in the first and second weeks of treatment. In the second week, C-reactive protein levels were increased, while serum prealbumin levels were lower in patients receiving probiotics, suggesting potential malabsorption. Additionally, there was no difference in C. difficile infection, sepsis rates, emesis, or gastric residuals, indicating an absence of therapeutic benefit for probiotic administration in burn patients. Furthermore, it was determined that no discernible benefit to gut microbial diversity was conferred by probiotic therapy. Prophylactic probiotics in burn patients are not associated with improvements in patient outcomes and may in fact be associated with an increased incidence of diarrhea and malabsorption. Additional research is needed before routine use in burn patients.

Giant anorectal condyloma acuminatum of Buschke-Löwenstein presents difficult management decisions.

Condyloma acuminata, or anogenital warts, caused by human papillomavirus are the most common sexually transmitted disease. In rare cases, the disease could progress to an extensive neoplasm called Buschke-Löwenstein tumor (BLT), also known as giant condyloma acuminatum. BLT differs from normal condyloma acuminata by presenting with locally invasive growth, lack of spontaneous resolution, tendency for recurrence after treatment and potential for malignant transformation. We examine a BLT case reaching large dimensions in the anorectal region treated with neoadjuvant chemoradiation therapy and surgical excision of residual lesions. Furthermore, continuous follow-up care can help identify and prevent recurrence or malignant transformation of the tumor.