Negative Pressure Dressings to Prevent Surgical Site Infection After Emergency Laparotomy: The SUNRRISE Randomized Clinical Trial.

Importance: Patients undergoing unplanned abdominal surgical procedures are at increased risk of surgical site infection (SSI). It is not known if incisional negative pressure wound therapy (iNPWT) can reduce SSI rates in this setting.

Objective: To evaluate the effectiveness of iNPWT in reducing the rate of SSI in adults undergoing emergency laparotomy with primary skin closure.

A randomized controlled trial analyzing nonthermal atmospheric plasma for the treatment of verruca vulgaris in pediatric patients.

Background: Verruca vulgaris (VV) is a common viral disease in children. Treatment options are often not well tolerated in children due to pain or adverse effect risk. Nonthermal atmospheric plasma (NTAP), which generates reactive oxygen/nitrogen species, is well tolerated and without adverse effects.

Photosymbiosis reduces the environmental stress response under a heat challenge in a facultatively symbiotic coral.

The symbiosis between corals and dinoflagellates of the family Symbiodiniaceae is sensitive to environmental stress. The oxidative bleaching hypothesis posits that extreme temperatures lead to accumulation of photobiont-derived reactive oxygen species ROS, which exacerbates the coral environmental stress response (ESR). To understand how photosymbiosis modulates coral ESRs, these responses must be explored in hosts in and out of symbiosis.

Symbiosis modulates gene expression of symbionts, but not coral hosts, under thermal challenge.

Increasing ocean temperatures are causing dysbiosis between coral hosts and their symbionts. Previous work suggests that coral host gene expression responds more strongly to environmental stress compared to their intracellular symbionts; however, the causes and consequences of this phenomenon remain untested. We hypothesized that symbionts are less responsive because hosts modulate symbiont environments to buffer stress.

The management of pediatric hidradenitis suppurativa differs between dermatologic and non-dermatologic providers: A retrospective review.

Background/objectives: There is a paucity of pediatric hidradenitis suppurativa (HS) literature. The objective of this study was to characterize differences in management of pediatric HS patients by dermatology versus non-dermatology clinicians.

Methods: We examined a retrospective cohort of 195 pediatric patients with HS seen at our institution (3/1/19-3/1/20).