Access to medically-assisted procreation: the withdrawal of paternal consent in the maze of law n. 40/2004.

Abstract: The law (No.40/2004) stipulates that consent to Medically Assisted Procreation (MAP) remains irrevocable post ovum fertilization. Cryo-preservation introduces complexities, enabling embryo implantation requests after a couple's separation and the dissolution of the original parenthood plan. Constitutional Court Ruling No.161 in 2023 affirmed that the prohibition of revoking consent to MAP aligns with the Italian Constitution and the jurisprudence of the European Court of Human Rights. This delicate equilibrium of conflicting interests upholds human freedom, allowing consent revocation prior to ovocyte fertilization. Permitting revocation until implantation could inflict more significant harm: the infertile woman can in fact miss the opportunity to become a mother, impacting her psychophysical well-being and freedom of self-determination. Moreover, the embryo loses the chance to live, remaining in cryopreservation, which violates its dignity. Addressing this issue requires thorough communication by medical profession-als to inform couples about the limitations on consent revocation. An element of objectivity in terms of standards and evidence-based guidelines, from which norms must originate, is of utmost importance. Relying on broadly shared rules, especially at the international level, is vital in light of the unremitting scientific advances in MAP, as in other areas of medicine, which will open up new opportunities for which current legal/regulatory frameworks are inadequate.

Analysis of prognostic factors in COVID-19 hospitalized patients: an Italian single-center case-control study.

OBJECTIVE: COVID-19 clinical presentation ranges from asymptomatic infection to an inflammatory cytokine storm with multi-organ failure and fatal outcomes. The identification of high-risk patients for severe disease is crucial to plan an early treatment and intensive follow-up. We aimed to investigate negative prognostic factors in a group of patients hospitalized for COVID-19. PATIENTS AND METHODS: 181 patients (90 men and 91 women, mean age 66.56 ± 13.53 years) were enrolled. Each patient received a work-up including medical history, clinical examination, arterial blood gas analysis, laboratory blood tests, feasible ventilatory support required during hospital stay, intensive care setting required, duration of illness and length of hospital stay (>or<25 days). For the assessment of the severity of COVID-19, three main indicators were considered: 1) the intensive care unit (ICU) admission 2) the hospitalization length >25 days; 3) the need of non-invasive ventilation (NIV). RESULTS: The independent risk factor associated with the ICU admission were lactic dehydrogenase elevation (p=0.046), C reactive protein elevation (p=0.014) at hospital admission and direct oral anticoagulant home therapy (p=0.048); for hospital length >25 days: early corticosteroid therapy (p=0.035); for NIV treatment: ferritin elevation at hospital admission (p=0.006). CONCLUSIONS: The presence of the above factors may be useful to identify patients at high risk of developing a severe COVID-19 that need an early treatment and intensive follow-up.

Relationship between plasma aldosterone levels and arterial stiffness parameters in hypertensive patients with subclinical vascular damage.

Purpose: Aldosterone plays important role in cardiovascular damage. Aim was to evaluate arterial subclinical damage through arterial stiffness parameters in patients with Essential Hypertension (EH) and Primary Aldosteronism (PA). Methods: From 2018 to 2019 we consecutively enrolled 82 subjects (37 males and 45 women), distinguished in two groups: 60 EH [systolic blood pressure (SBP) 143.4 ± 16.7 mmHg, diastolic blood pressure (DBP) 89.5 ± 12.1 mmHg] and 22 PA (SBP 149 ± 19.5 mmHg, DBP 92.7 ± 12.4 mmHg) [5 with aldosterone-secreting adrenal adenoma(APA), 17 with idiopathic aldosteronism(IHA)]; 40 matched normotensive subjects (NS) were enrolled (SBP 109.7 ± 6.2 mmHg, DBP 71.3 ± 9.7 mmHg). We used non-invasive applanation tonometer to acquire pressure waveform. Results: PA patients showed higher µ-Albuminuria (UAE) (65.7 ± 11.0mg/24 h) than EH and NS (21.5 ± 7.0 mg/24 h and 21.5 ± 7.0 mg/24 h, respectively); APA group showed increased levels of arterial stiffness index (11.7 ± 4.8 m/s; p < 0.02) compared to EH subjects (8.3 ± 3 m/s) and NS subjects (7.2 ± 1.7 m/s) as well as higher carotid intima-media thickness (c-IMT); APA patients showed significant reduction of subendocardial viability ratio (SEVR) and travel time of the reflected waves (TI) respect EH and NS. PA groups showed high percentage of augmented "worsening age" (60%), compared to EH (38%) and NS (37%). PAC was positively correlated with Arterial Stiffness Index. Performing multiple linear regression analysis (evaluating anthropometric and biochemical parameters), we found UAE as predictor of Augmentation Index, Arterial Stiffness Index and Travel Time of reflected waves in the enrolled population. Conclusion: PA patients showed higher cardiovascular subclinical damage respect to EH; UAE excretion had significant correlation with aldosterone, resulting best marker of subclinical vascular remodeling.