Palliative care in a COVID-19 Internal Medicine ward: A preliminary report.

BACKGROUND: in the current pandemic emergency, increased attention has given to treating symptoms that cause suffering in patients with COVID-19. This study aims to describe the role of palliative care in the management of these patients. METHODS: palliative consultation was requested by the staff as per protocol. In brief, the criteria for referring patients to a palliative care physician or to undergo palliative care were left to the discretion of the physician in charge. We recorded data regarding age, gender, length of stay, type of discharge (dead or alive, and transfer to long-term or hospice facilities). RESULTS: Between March 18 to May 8, 2020, 412 patients with COVID-19 were admitted to the Internal Medicine wards of Magenta Hospital, Italy. The palliative care physician was directly involved in 105 cases (25.5%) and performed 236 consultations. Of the 105 patients who received palliative care counselling, 66 (63%) died. The average number of days in care was 2.26 days. The principal reason for counseling was controlling symptoms (54%) and 12% deal with the end of life management. The prevalent symptom, among those which led to the counseling, was restlessness/agitation (41%), followed by emotional issues (26%) such as anxiety, fear, and demoralization. In only 20% of cases, dyspnoea was the reason for symptomatic treatment. CONCLUSIONS: A large number of hospitalized Covid-19 patients are at high risk of clinical deterioration and death. This leads to the opportunity to integrate a palliative physician into the staff, who treat these patients. There is an urgent need for protocol standardization and formal trials to verify the effectiveness of this approach.

Early intravenous iron administration in the Emergency Department reduces red blood cell unit transfusion, hospitalisation, re-transfusion, length of stay and costs.

BACKGROUND: Moderate to severe iron deficiency anaemia is a common finding in patients admitted to the Emergency Department (ED). According to Patient Blood Management principles, intravenous iron should be the therapy of choice instead of blood transfusion for selected cases affected by chronic iron deficiency anaemia. However, this option is only rarely taken into account by physicians in the ED. As a result, in many circumstances, treatment of iron deficiency anaemia in the ED can differ from that of the Anaemia Clinic. With the aim of reducing inappropriate transfusions, and to implement intravenous iron usage, we shared a specific protocol with the ED. MATERIAL AND METHODS: We reviewed the medical records of all subjects admitted to the ED (n=267, Post-protocol group) with hemoglobin ≤9.0 g/dL and mean corpuscular volume <80 fL in a 13-month period, except if the massive transfusion protocol was activated, and results were compared with an equivalent Pre-protocol historical cohort (n=226). RESULTS: In comparison with the Pre-protocol series, the number of patients transfused did not change, but the appropriateness in terms of transfusion and red blood cell volume transfused improved sharply (87.0 vs 13.3%; p<0.001) with a significant increase in intravenous iron administration (50.2 vs 4.4% of cases; p<0.001). As a positive consequence, both the time spent in the ED by patients who were then directly discharged and costs per subject treated dropped by 37.9% and 59.0%, respectively. Treatment with infusion only in comparison with transfusion only led to a statistically significant Relative Risk reduction in transfusion on the ward and post-discharge transfusion of 55.6% and 44.4%, respectively. DISCUSSION: The implementation of Patient Blood Management principles and early intravenous iron therapy in the Emergency Department have proved to be effective tools to optimise resources both in terms of units transfused and costs.

May diabetes patients have trouble sleeping despite not having obesity?

Obstructive sleep apnea (OSA) and periodic limb movements during sleep (PLMs) are sleep-related disorders with a high prevalence in type 2 diabetes. Commonly OSA is considered as a consequence of obesity, but several previous studies have shown the presence of OSA in non-obese diabetic patients. A previous study showed higher PLMs prevalence in patients with type 2 diabetes, compared to age-matched controls. We speculated that both OSA and PLMs may reflect the presence of diabetic autonomic neuropathy. To test this hypothesis, we compared a group of 112 non-obese patients with type 2 diabetes with 66 age-, sex-, and body mass index- matched nondiabetic patients. Both groups have been investigated through a set of tests including the Epworth Sleepiness Scale, polysomnography, and the Orthostatic Grading Scale (OGS), a questionnaire to assess the degree of autonomic dysfunction. Diabetic patients with OSA and PLMs scored higher on the OGS than controls. Our results confirm that both OSA and PLMs are related to dysautonomy and may be unrelated to obesity in type 2 diabetes patients.