Greece's economic crisis is having a detrimental effect on the country's health service. Government cutbacks have forced hospitals to merge, reduced nurse-to-patient ratios and have led to pay cuts and poorer conditions for staff. Emergency nurses must work longer hours with fewer resources for less money, when emergency admissions in the public sector are rising as a result of the economic pressures on Greek society.

Aim: The quality of chest compression (CC) delivered during neonatal and infant cardiopulmonary resuscitation (CPR) is identified as the most important factor to achieve the increase of survival rate without major neurological deficit to the patients. The objective of the study was to systematically review all the available studies that have compared the two different techniques of hand placement on infants and neonatal resuscitation, from 2010 to 2015 and to highlight which method is more effective. Methods: A review of the literature using a variety of medical databases, including Cochrane, MEDLINE, and SCOPUS electronic databases. The following MeSH terms were used in the search: infant, neonatal, CPR, CC, two-thumb (TT) technique/method, two-finger (TF) technique/method, rescuer fatigue, thumb/finger position/placement, as well as combinations of these. Results: Ten studies met the inclusion criteria; nine observational studies and a randomized controlled trial. All providers performed either continuous TF or TT technique CCs and the majority of CPR performance was taken place in infant trainer manikin. Conclusions: The majority of the studies suggest the TT method as the more useful for infants and neonatal resuscitation than the TF.

Post-extubation dysphagia (PED) can lead to serious health problems in critically ill patients. Contrasting its high incidence rate of 12.4% reported in a recent observational study, many ICUs lack routine bedside screening, likely due to limited awareness. This study aimed to establish baseline data on the current approaches and the status of perceived best practices in PED screening and treatment, as well as to assess awareness of PED. A nationwide cross-sectional, online survey was conducted in all fourteen adult ICUs in the Republic of Cyprus in June 2018, with a 100% response rate. Over 85% of ICUs lacked a standard screening protocol for PED. The most commonly reported assessment methods were cough reflex testing and the water swallow test. Treatment approaches included muscle strengthening exercises without swallowing and swallowing exercises. Only 28.6% of ICUs acknowledged PED as a common issue. The study identified significant gaps in awareness and knowledge regarding PED screening and treatment in Greek-Cypriot ICUs. Urgent implementation of comprehensive dysphagia education programs within the units is necessary, and interdisciplinary collaboration among nurses, intensivists, and speech and language therapists is crucial to improve the quality of care provided.

Insulin regulates numerous metabolic functions and plays a pivotal role in the regulation of cellular growth. This scoping review was conducted due to insufficient evidence regarding the effects of topical insulin administration on ulcer-wound healing in adults, both with and without Diabetes Mellitus (DM). The main objective of this review was to investigate whether the local application of insulin to ulcers-wounds could be used safely to promote faster healing of ulcers. We conducted a comprehensive search of PubMed, Cochrane, and EBSCO databases for primary studies, with no date restrictions. Clinical trials, both randomized and non-randomized, involving adults (> 19 years) with wounds-ulcers, regardless of DM status, were included. A total number of 173 articles were initially identified. Following the application of the PICOS criteria, 14 articles were included in the study. The analysis revealed that topical insulin, via injection or dressing, accelerates ulcer healing, indicating its role beyond blood glucose regulation. The majority of studies reported better wound size reduction and closure with insulin than alternative treatments, with local injection being most effective. In most cases, applying insulin to wounds did not cause adverse effects. The review concluded that insulin may be a valuable addition to standard ulcer care treatments.

Severe and prolonged asphyxia can result in either intrauterine fetal death and stillbirth or multiorgan failure in surviving neonates. Establishing effective ventilation is the primary aim of resuscitation in newborns with asphyxia. The objective of this study was to compare the outcome of resuscitation by applying an endotracheal tube (ETT) with less, an ETT with moderate, and an ETT with high leakage during mechanical ventilation in swine neonates after prolonged perinatal asphyxia. A prospective, randomized controlled laboratory study was performed. Thirty Landrace/large white pigs, aged one to four days and weighted 1.754±218 gr, were randomly allocated into three groups depending on the ETT size: Group C (less leak: ETT no 4.0, n=10); Group A (high leak: ETT no 3.0, n=10); and Group B (moderate leak: ETT no 3.5, n=10). Mechanical asphyxia was performed until their heart rate was less than 60 bpm or their mean arterial pressure was below 15 mmHg. All animals with return of spontaneous circulation (ROSC) were monitored for four hours for their hemodynamic parameters, arterial oxygen saturation, and lactate acid levels. We demonstrate that 70% of the surviving animals were ventilated with an ETT with a leak (no. 3.5 and 3). A statistically significant difference was noted in PO₂ (p=0.032) between Group B (126.4±53.4 mmHg) compared to Group A (72.28±29.18 mmHg) and Group C (94.28±20.46 mmHg) as well as in the right atrial pressure (p<0.001) between Group C (4.5 mmHg) vs Groups A (2 mmHg) and B (2 mmHg) during ROSC time. Lactate levels were statistically significantly lower (p=0.035) in Group C (mean=0.92 ± 0.07mmol/L) as compared to Group A (mean=1.13 ± 0.1 mmol/L) and Group B (mean= 1.08 ± 0.07 mmol /L; p = 0.034) at 4h post-ROSC. We provide preliminary evidence that ventilation with ETT with moderate leakage improves survival after 2h of ROSC, along with oxygenation and hemodynamic parameters, in a porcine model of neonatal asphyxia and resuscitation, compared to less leakage ETT.