Nutritional Management of Athletes with Type 1 Diabetes: A Narrative Review.

Type 1 diabetes mellitus (T1DM) represents a complex clinical challenge for health systems. The autoimmune destruction of pancreatic beta cells leads to a complete lack of insulin production, exposing people to a lifelong risk of acute (DKA, coma) and chronic complications (macro and microvascular). Physical activity (PA) has widely demonstrated its efficacy in helping diabetes treatment. Nutritional management of people living with T1DM is particularly difficult. Balancing macronutrients, their effects on glycemic control, and insulin treatment represents a complex clinical challenge for the diabetologist. The effects of PA on glycemic control are largely unpredictable depending on many individual factors, such as intensity, nutrient co-ingestion, and many others. Due to this clinical complexity, we have reviewed the actual scientific literature in depth to help diabetologists, sport medicine doctors, nutritionists, and all the health figures involved in diabetes care to ameliorate both glycemic control and the nutritional status of T1DM people engaging in PA. Two electronic databases (PubMed and Scopus) were searched from their inception to January 2024. The main recommendations for carbohydrate and protein ingestion before, during, and immediately after PA are explained. Glycemic management during such activity is widely reviewed. Micronutrient needs and nutritional supplement effects are also highlighted in this paper.

Medicolegal Considerations Involving Iatrogenic Lingual Nerve Damage.

The aim of this review is to improve risk management strategies through analysis of the anatomic, semeiotic, and medicolegal aspects that characterize iatrogenic lingual nerve damage (LND) and its legal consequences in the case of legal proceedings for a claim for compensation. In dental practice, LND can be caused by local or general anesthesia or by mechanical, chemical, or thermal mechanisms. A certain postoperative identification of LND etiopathogenesis is often very challenging because it can be difficult to show at what time the damage occurred and which mechanism actually caused it. Clinical tests assessing lingual nerve sensory capabilities have a low sensitivity and moderate specificity, whereas instrumental tests have the advantage of not being affected by data interpretation subjectivity by both the operator and the patient. The quantification of permanent LND is not uniformly established, and there are no specific standard worldwide indications. From a medicolegal point of view, LND is a complication that may or may not be caused by surgical error. The 2 different concepts of "expectability" and avoidability or preventability allow one to discriminate between professional liability and fate and therefore to determine the surgeon's imputability in LND. Despite clinical competence and practice in performing the medical or surgical procedure, the clinician risks a lawsuit for negligence if he or she does not warn the patient about all relevant risks regardless of their frequency. Informed consent plays an essential role in minimizing litigation; the patient must be informed-with both his or her level of culture and ability to understand being taken into consideration-of the diagnosis, prognosis, and therapeutic perspectives and their consequences, in addition to all other viable alternative therapies, as well as the risks of nontreatment.