ABSTRACT
Aim: Infection prevention and control (IPC) within residential settings is a central focus of the coronavirus disease 2019 (COVID-19) pandemic. Youth residential summer camps are an excellent model for such environments and have thus far had mixed results. The aim of this report was to describe the successful implementation of a seven-week overnight summer camp with rapid return to normal activities from June to August 2020. Subjects and methods: This retrospective study included 427 individuals who traveled from 24 US states. All staff and campers were tested by serial nasopharyngeal PCR tests in the context of strict infection prevention and control (IPC) measures, including cohorts and masking. The entire camp population was isolated from non-camp personnel with special measures for food, supply, and mail delivery. Results: During the two-week staff session, one staff member tested positive for SARS-CoV-2, was isolated, and sent safely off premises. All other campers and staff had three negative PCR tests: 1-8 days before arrival, upon arrival, and 5-6 days after arrival. After these three negative tests, 6 days into camp, most IPCs, including masking, were successfully lifted and a normal camp experience was possible. Conclusions: These findings indicate that serial PCR-based testing and strict adherence to IPC measures among cohorts can allow for successful assumption of near normal group activities in a residential setting during the COVID-19 pandemic. This result at an overnight summer camp has broad implications for similar residential communities such as boarding schools, other youth education and development programs, as well as nursing homes and military installations. Supplementary Information: The online version contains supplementary material available at 10.1007/s10389-021-01597-9.
ABSTRACT
Homozygous or compound heterozygous melanocortin-4 receptor (MC4R) mutations are rare with fewer than 10 patients described in current literature. Here we report the short- and long-term outcomes for four children ages 4.5-14 who are homozygous for loss-of-function mutations in the MC4R and underwent laparoscopic sleeve gastrectomy. All four patients experienced significant weight loss and improvement in, or resolution of, their comorbidities in the short term. One patient, however, has had significant weight regain in the long term. We conclude that MC4R signaling is not required for short-term weight loss after laparoscopic sleeve gastrectomy in children. Behavior modification may be more important for long-term weight maintenance, but patients with homozygous MC4R deficiency should not be excluded from consideration for sleeve gastrectomy. However, as at least one copy of functional MC4R is necessary and sufficient to induce long-term postoperative weight loss benefits, patients with complete loss of MC4R functionality might be less likely to exhibit the same benefits resulting from bariatric surgery.
Subject(s)
Gastric Bypass , Laparoscopy , Obesity, Morbid/surgery , Receptor, Melanocortin, Type 4/metabolism , Weight Gain , Comorbidity , Female , Humans , Male , Obesity, Morbid/genetics , Signal Transduction/genetics , Treatment Outcome , Weight Gain/genetics , Weight Loss/geneticsABSTRACT
PIP: The relationship between celibacy and the status of single persons is examined at the individual and societal levels, with a focus on the impact of social changes in marriage patterns, family structure, and personal autonomy. The geographical scope is worldwide, with some emphasis on Latin America. (SUMMARY IN ENG)^ieng
