[Long-term prophylactic therapy combined with on-demand therapy for the control of hereditary angioedema--Comment on the 2021 edition of the international WAO/EAACI guideline for the management of hereditary angioedema].

The 2021 edition of the international World Allergy Organization (WAO)/European Academy of Allergy and Clinical Immunology (EAACI) guideline for the management of hereditary angioedema (HAE) is mainly based on high-quality randomized controlled trials. It provides clinical classification for HAE and offers graded recommendations for on-demand therapy, short-term prophylactic therapy, and long-term prophylactic therapy. Additionally, it provides management strategies for people with different HAE types. This article focused on the interpretation of short-term, long-term prophylactic therapy and on-demand therapy for HAE, supplemented with the latest clinical evidence, aiming to provide references for the long-term management of HAE.

Interventions for humeral shaft fractures: mixed treatment comparisons of clinical trials.

We designed a study to compare the efficacy of five main therapeutic options, including external fixation, open reduction and plate osteosynthesis (ORPO), minimally invasive plate osteosynthesis (MIPO), dynamic compression plate (DCP), and intramedullary nail (IMN) in treating humeral shaft fractures. Our results indicated that MIPO and IMN were recommended as the optimal treatments for clinical use. PURPOSE: Nowadays, five main therapeutic options are used in treating humeral shaft fractures: external fixation, open reduction and plate osteosynthesis (ORPO), minimally invasive plate osteosynthesis (MIPO), dynamic compression plate (DCP), and intramedullary nail (IMN). Aiming to provide reliable evidence for clinical selection, we designed a network meta-analysis (NMA) to evaluate the efficacy of these treatments. METHODS: NMA was conducted on Bayesian framework with software R 3.3.2 and STATA 13.0. Nonunion rate, radial nerve palsy rate, union time, complication rate, and infection rate were considered as primary outcomes. Mean operation time was the secondary outcome. The outcomes were measured by odds ratio (OR) value and corresponding 95% credible intervals (CrIs) or mean difference (MD) with 95% CrIs. Surface under cumulative ranking curve (SUCRA) was calculated to show the ranking probability of each treatment. RESULTS: Our results indicated that ORPO had a higher risk of radial nerve palsy than MIPO (OR = 2.83, 95% CrIs = 1.28-6.23), and DCP had a better performance in preventing complications than IMN (OR = 0.31, 95% CrIs = 0.11-0.84); no other significant difference were observed. According to the SUCRA results, MIPO had a high-ranking probability in almost all outcomes, while external fixation had lowest values in the majority of outcomes. CONCLUSIONS: We recommended MIPO as the optimal treatment for humeral shaft fractures after taking all outcomes into consideration; IMN was also recommended for its relatively good performance, but its complication still needed to be noticed.

Randomised clinical trial: prucalopride, a colonic pro-motility agent, reduces the duration of post-operative ileus after elective gastrointestinal surgery.

BACKGROUND: Previous studies have shown that recovery of colonic transit is a major determinant of post-operative ileus and clinical recovery after gastrointestinal surgery. Prucalopride is a highly selective 5-hydroxytryptamine receptor-4 agonist with colonic pro-motility effects. AIM: To evaluate the effect and safety of prucalopride on post-operative ileus and surgical outcomes after elective gastrointestinal surgery. METHODS: In this phase II randomised clinical trial, 110 patients undergoing elective gastrointestinal surgery were randomised to either oral prucalopride (2 mg/day) (n = 55) or placebo (n = 55). Intervention was started 24 h after surgery and stopped after defecation or maximally at 7 days. The primary outcome was time to defecation. Secondary outcomes included time to first passage of flatus, tolerance of solid food, nasogastric tube reinsertion, post-operative length of stay, hospital readmission, overall cost, time to walk independently, surgical complications and inflammatory parameters. RESULTS: Patients who received prucalopride had a shorter time to defecation (65.0 vs. 94.5 h, P = 0.001), passage of flatus (53.0 vs. 73.0 h, P < 0.001), and post-operative length of stay (7.0 vs. 8.0 days, P = 0.001) than controls. The number of patients with prolonged ileus (>5 days) (16.4% vs. 34.5%, P = 0.026) and the C-reactive protein level on post-operative day 5 (35.67 vs. 59.07 mg/L, P = 0.040) were lower in the prucalopride group. There was no significant difference in post-operative Clavien-Dindo grade III and IV complications (P = 0.606) between the groups. CONCLUSION: Prucalopride is a safe and effective treatment to reduce post-operative ileus and systemic inflammation without affecting post-operative complications in patients undergoing elective gastrointestinal surgery. ClinicalTrials.gov: NCT02004652.

Falungong: recent developments in Chinese notions of healing.

Transcultural nursing literature provides a rich picture of prominent Chinese health-related beliefs derived from the traditions of Confucianism, Buddhism and Taoism. However, these traditional beliefs are being challenged and modified in response to public discussion of a new spiritual movement, Falungong (also spelled Falun Gong). This movement calling for personal and social renewal has arisen in reaction to significant political and economic upheavals in Chinese society. This paper presents an overview of the Falungong movement and the health beliefs it advances. Implications for U.S. nursing practice are discussed.