Topical sodium thiosulfate for calcinosis cutis associated with autoimmune connective tissue diseases: the Mayo Clinic experience, 2012-2017.

In this case series, we retrospectively identified all patients treated with topical sodium thiosulfate (TST) for calcinosis cutis (CC) associated with underlying autoimmune connective tissue diseases at Mayo Clinic (Rochester, MN, USA) during the period 1 January 2012 to 27 June 2017. Of 28 patients identified (mean age 57.0 years; 96% female), 19 (68%) had clinical improvement of their CC with TST, 7 (25%) had no response and 2 (7%) had unknown response. There were adverse events in three patients: two had skin irritation and the third, who had a zinc allergy, experienced pain with application. Overall, our findings support those of previous case reports that TST appears to be a relatively well-tolerated adjuvant treatment for CC, although future studies with a control group are warranted to assess the true efficacy of TST for the indication of CC.

Safety of ultra-rapid intravenous infusion of hepatitis B immunoglobulin in liver transplant recipients.

PURPOSE: To evaluate the safety of institutional protocol for ultra-rapid hepatitis B immunoglobulin (HBIG) infusion (10,000 IU in 30 minutes) for hepatitis B virus prophylaxis in adult liver transplant recipients. METHODS: In this case-controlled study, prospectively recruited liver transplant recipients received ultra-rapid infusions of HBIG (10,000 units in 30 minutes) for 6 months. The historical control group consisted of patients who had received 1-hour HBIG infusions (conventional rapid infusion) for the precedent 6 months. RESULTS: We found that 1472 patients had received 5744 ultra-rapid HBIG infusions, whereas 1343 patients had received 5200 conventional rapid HBIG infusions. Adverse side-effects were observed after 7 (0.13%) and 9 (0.16%) infusions, respectively (P = .763). The number of infusions per month increased significantly, from 878 ± 34 before the introduction of ultra-rapid infusion to 957 ± 29 afterwards (P < .001), an increase of 10.5%. The maximal capacity of HBIG infusions per day in the outpatient clinic increased from 53 for conventional rapid infusion to 65 for ultra-rapid infusion, without expansion of the outpatient facility or equipment. CONCLUSIONS: Nearly all adult liver recipients able to tolerate 1-hour infusions of HBIG can also tolerate ultra-rapid infusions well. Thus, it seems to be reasonable to perform ultra-rapid infusion protocol widely for patient convenience.

Imagining stereotypes away: the moderation of implicit stereotypes through mental imagery.

Research on implicit stereotypes has raised important questions about an individual's ability to moderate and control stereotypic responses. With few strategies shown to be effective in moderating implicit effects, the present research investigates a new strategy based on focused mental imagery. Across 5 experiments, participants who engaged in counterstereotypic mental imagery produced substantially weaker implicit stereotypes compared with participants who engaged in neutral, stereotypic, or no mental imagery. This reduction was demonstrated with a variety of measures, eliminating explanations based on response suppression or shifts in response criterion. Instead, the results suggest that implicit stereotypes are malleable, and that controlled processes, such as mental imagery, may influence the stereotyping process at its early as well as later stages.