In November 2022, the International Liaison Committee on Resuscitation updated the International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations for the sixth time. The 2022 review includes 21 topics addressed with systematic reviews by the Recovery Task Force of International Liaison Committee on Resuscitation. Among them, there are nine topics related to life support for newborns and children, including public-access defibrillation devices for children, pediatric early warning systems, maintaining normal temperature immediately after birth, suctioning of amniotic fluid at birth, tactile stimulation for resuscitation immediately after birth, use of continuous positive airway pressure for respiratory distress at term birth, respiratory monitoring in the delivery room, heart rate monitoring in the delivery room, and supraglottic airway use in neonates. The Task Force made treatment recommendations for each of the above topics after weighing evidence and discussion. In some cases, good practice statements have been provided for topics thought to be of particular interest to the resuscitation community when the evidence is insufficient to support a recommendation. Good practice statements are not recommendations but represent expert opinion. In order to facilitate the readers to understand the treatment recommendation well, in the recommendation basis part, the basic principle is briefly described. In addition, the existing problems and future research directions of each topic after the systematic reviews are also clearly stated.
Objective This study employs Mendelian randomization analysis to explore the causal relationship between dietary habits and systemic lupus erythematosus (SLE). MethodsWe obtained data from the MRC-IEU database on five dietary habits as instrumental variables for exposure “never eating dairy products” “never eating eggs or foods containing eggs” “never eating sugar or foods/drinks containing sugar” “never eating wheat products” and “I eat all of the above”. Summary data related to SLE were retrieved from the MRC-IEU database for the discovery cohort (designated as MSLE) and from a Finnish database for the validation cohort (recorded as FSLE). Two-sample Mendelian randomization analyses were conducted using inverse variance weighting (IVW), MR-Egger, weighted median, Simple Mode, and Weighted Mode methods to investigate the causal relationship between dietary habits and SLE. The MR-Egger intercept test was performed to assess the presence of horizontal pleiotropy, while the leave-one-out method was employed to verify the stability of the results, with Cochran’s Q test and funnel plots used to evaluate heterogeneity. ResultsMendelian randomization analysis indicated that never eating wheat products increases the risk of developing SLE (IVW P<0.05). In contrast, there was no significant causal relationship between the consumption of dairy products, eggs or foods containing eggs, or the consumption of all of the above with SLE (IVW P>0.05). Additionally, there was no significant causal relationship between never sugar or foods/drinks containing sugar and MSLE (IVW P=0.877), although a potential causal association with FSLE was suggested (IVW P=0.016). The MR-Egger intercept test indicated no evidence of horizontal pleiotropy (P>0.05). ConclusionNever eating wheat products may be an independent risk factor for SLE. However, the causal relationship between never sugar or foods/drinks containing sugar and SLE remains indeterminate.