Características clínicas, virológicas, inmunológicas y psicosociales de los adolescentescon infección por HIV: 15 años después de la implementación del programa de transición / Clinical, virological, immunological, and psychosocial characteristics of adolescents with HIV infection: 15 years after the implementation of the transition program

Desde 2007, el Servicio de Epidemiología e Infectología, ha implementado un programa de transición que busca optimizar la atención de los adolescentes con infección por el HIV durante el paso de la atención pediátrica a la de adultos. Objetivo: Describir las características clínicas, epidemiológicas, virológicas y psicosociales de los adolescentes con infección HIV atendidos en el Programa y analizar el proceso de transición. Materiales y Métodos: Estudio de cohorte retrospectivo. Se incluyeron a los adolescentes, atendidos en el Programa de Transición entre enero de 2019 y diciembre de 2023, en el Hospital Garrahan, con al menos un resultado de CV y CD4+ en ese período. Se obtuvo la información de la historia clínica electrónica y se analizaron variables clínicas, epidemiológicas, virológicas, terapéuticas y psicosociales. Resultados: Se incluyeron 124 pacientes. La vía de transmisión fue vertical en el 92,74% y el estadio clínico e inmunológico era avanzado. En el momento de la transición 77,4% se encontraban con supresión virológica y con recuperación inmunológica. El 55,6% ya realizó la transición a un centro de adultos, 31,4% continúan en el programa, 11,3% se perdieron en el seguimiento y 1,7% fallecieron. Se recopilaron los datos de 31 pacientes transferidos. La mediana de seguimiento fue de 2 años; 25 pacientes (80,6%) continúan en seguimiento. Conclusiones: A pesar de la pandemia de COVID-19, el programa logró la retención de los adolescentes con infección por HIV y una transferencia sostenida en el tiempo. Además de un programa de transición estructurado para garantizar una atención continua y de calidad, es necesario continuar evaluando la evolución postransición (AU)

Since 2007, the Epidemiology and Infectious Diseases Department has implemented a transition program to optimize the care of adolescents with HIV infection during their transition from pediatric to adult care. Objective: To describe the clinical, epidemiological, virological, and psychosocial characteristics of adolescents with HIV infection treated in the program and to analyze the transition process. Materials and Methods: A retrospective cohort study was conducted. Adolescents followed in the Transition Program at Garrahan Hospital between January 2019 and December 2023, with at least one viral load and CD4+ result during that period, were included. Information was obtained from electronic medical records, and clinical, epidemiological, virological, therapeutic, and psychosocial variables were analyzed. Results: A total of 124 patients were included. The route of transmission was vertical in 92.74%, and the clinical and immunologic stage was advanced. At the time of transition, 77.4% were virologically suppressed and had achieved immunologic recovery. Of the patients, 55.6% had already transitioned to an adult center, 31.4% were still in the program, 11.3% were lost to follow-up, and 1.7% died. Data were collected from 31 transferred patients, with a median follow-up of 2 years; 25 patients (80.6%) remain in follow-up. Conclusions: Despite the COVID-19 pandemic, the program successfully retained HIVinfected adolescents and ensured sustained transition over time. In addition to a structured transition program to ensure continuous and quality care, it is necessary to continue evaluating post-transition outcomes (AU)

Living will legislation: between advance healthcare directives and advance care planning, which is the better way to go.

Following drawn out, contentious parliamentary deliberations, the Italian legislature has enacted bill n.219/17, meant to regulate advance healthcare directives. The letter's authors are critical of some key aspects relative to advance directives, contending that it would be preferable to opt for advance care planning, which enables already severely ill patients who are fully aware of the consequences of their disease to choose what therapeutic pathway to undertake.

Childbirth Injuries: an issue fraught with risks from the health care and medicolegal perspectives.

Birth injuries caused by medical negligence are a real threat for mothers and their children, which can entail catastrophic, life-changing consequences, permanent disability, or even death. Families almost always seek redress from doctors and/or facilities, but in order for a birth injury malpractice claim to be successful, it needs to be proven that the medical care providers owed a duty to the child and that they were derelict in that duty and did not meet the proper standard of care; Furthermore, a causal relationship needs to be established between injury sustained by the child and the physician's or provider's breach of duty to the child. Relevant scientific articles have been collected by drawing upon medical search engines and archives such as Medline, Cochrane Central, Scopus, Web of Science, Science Direct, EMBASE and Google Scholar, through December 2019, using keywords such as "birth injuries", "malpractice", "claims". Moreover, the Authors have delved into legal databases (Justia, Lexis, De Jure, Leagle), identifying 6 meaningful instances of court cases centered around birth injuries with severe consequences, all stemming from malpractice and negligence. Ultimately, it can be concluded that demonstrable and adequately documented compliance with well-established guidelines and/or best practices are a determining factor in the legal defence of health care operators; that in turn can go a long way towards discouraging meritless claims and frivolous lawsuits, which constitute a challenging issue raising health care costs in many countries.

Haematological profile on non-lactating Mediterranean buffaloes (Bubalus bubalis) ranging in age from 24 months to 14 years.

Haematological studies were performed on 100 clinically normal non-lactating Mediterranean buffalo species ranging in age from 24 months to 14 years, to determinate the range of normal haematological values for this ruminant species. The animals were divided in 5 groups according to age: Group I, 2-3 years old which had never calved, Group II, 3-4 years old (primipara buffaloes), Group III, 5-7 years old, Group IV 8-10 years old and Group V over 10 years of age. All the haematological values obtained were comparable with the normal values found in adult cattle, and similar to those reported in Indian water buffalo species. The heifer buffalo showed an higher values for packed cell volume (PCV) compared with the older animals, but lower values for mean corpuscular haemoglobin concentration (MCHC) and mean corpuscular haemoglobin (MCH) (P 0.01). In animals above 8 years of age, the white cell count was lower with a significant reduction in absolute values of lymphocytes (P 0.01). Higher absolute values of eosinophils levels was found in the group V (P 0.01).

Biochemical indicators of bone metabolic activity in buffalo (Bubalus bubalis) during late pregnancy and early lactation.

Blood levels of calcium, inorganic phosphorus, magnesium, osteocalcin, intact parathyroid hormone, calcitonin, alkaline phosphatase activity, creatinine and thyroid hormones were estimated in 10 healthy buffalo during late pregnancy (30, 15 days and 7 days before calving), within 12 h after calving and 7-15-30-45 and 60 days after calving. The almost constant serum levels of calcium, phosphorus, intact parathyroid hormone, and the low calcitonin concentration indicate that these buffalo need to utilize only a little of their endogenous mineral resources. Bone-turnover could be demonstrated by variations in the serum levels of osteocalcin and alkaline phosphatase activity. A study of these bone markers could be useful for other research purposes and for future clinical application in pathological conditions.