A Survey of the Union of European Neonatal and Perinatal Societies on Neonatal Respiratory Care in Neonatal Intensive Care Units.

(1) Background: Our survey aimed to gather information on respiratory care in Neonatal Intensive Care Units (NICUs) in the European and Mediterranean region. (2) Methods: Cross-sectional electronic survey. An 89-item questionnaire focusing on the current modes, devices, and strategies employed in neonatal units in the domain of respiratory care was sent to directors/heads of 528 NICUs. The adherence to the "European consensus guidelines on the management of respiratory distress syndrome" was assessed for comparison. (3) Results: The response rate was 75% (397/528 units). In most Delivery Rooms (DRs), full resuscitation is given from 22 to 23 weeks gestational age. A T-piece device with facial masks or short binasal prongs are commonly used for respiratory stabilization. Initial FiO2 is set as per guidelines. Most units use heated humidified gases to prevent heat loss. SpO2 and ECG monitoring are largely performed. Surfactant in the DR is preferentially given through Intubation-Surfactant-Extubation (INSURE) or Less-Invasive-Surfactant-Administration (LISA) techniques. DR caffeine is widespread. In the NICUs, most of the non-invasive modes used are nasal CPAP and nasal intermittent positive-pressure ventilation. Volume-targeted, synchronized intermittent positive-pressure ventilation is the preferred invasive mode to treat acute respiratory distress. Pulmonary recruitment maneuvers are common approaches. During NICU stay, surfactant administration is primarily guided by FiO2 and SpO2/FiO2 ratio, and it is mostly performed through LISA or INSURE. Steroids are used to facilitate extubation and prevent bronchopulmonary dysplasia. (4) Conclusions: Overall, clinical practices are in line with the 2022 European Guidelines, but there are some divergences. These data will allow stakeholders to make comparisons and to identify opportunities for improvement.

Variation in delivery room management of preterm infants across Europe: a survey of the Union of European Neonatal and Perinatal Societies.

The aim of the present study, endorsed by the Union of European Neonatal and Perinatal Societies (UENPS) and the Italian Society of Neonatology (SIN), was to analyze the current delivery room (DR) stabilization practices in a large sample of European birth centers that care for preterm infants with gestational age (GA) < 33 weeks. Cross-sectional electronic survey was used in this study. A questionnaire focusing on the current DR practices for infants < 33 weeks' GA, divided in 6 neonatal resuscitation domains, was individually sent to the directors of European neonatal facilities, made available as a web-based link. A comparison was made between hospitals grouped into 5 geographical areas (Eastern Europe (EE), Italy (ITA), Mediterranean countries (MC), Turkey (TUR), and Western Europe (WE)) and between high- and low-volume units across Europe. Two hundred and sixty-two centers from 33 European countries responded to the survey. At the time of the survey, approximately 20,000 very low birth weight (VLBW, < 1500 g) infants were admitted to the participating hospitals, with a median (IQR) of 48 (27-89) infants per center per year. Significant differences between the 5 geographical areas concerned: the volume of neonatal care, ranging from 86 (53-206) admitted VLBW infants per center per year in TUR to 35 (IQR 25-53) in MC; the umbilical cord (UC) management, being the delayed cord clamping performed in < 50% of centers in EE, ITA, and MC, and the cord milking the preferred strategy in TUR; the spotty use of some body temperature control strategies, including thermal mattress mainly employed in WE, and heated humidified gases for ventilation seldom available in MC; and some of the ventilation practices, mainly in regard to the initial FiO2 for < 28 weeks' GA infants, pressures selected for ventilation, and the preferred interface to start ventilation. Specifically, 62.5% of TUR centers indicated the short binasal prongs as the preferred interface, as opposed to the face mask which is widely adopted as first choice in > 80% of the rest of the responding units; the DR surfactant administration, which ranges from 44.4% of the birth centers in MC to 87.5% in WE; and, finally, the ethical issues around the minimal GA limit to provide full resuscitation, ranging from 22 to 25 weeks across Europe. A comparison between high- and low-volume units showed significant differences in the domains of UC management and ventilation practices.    Conclusion: Current DR practice and ethical choices show similarities and divergences across Europe. Some areas of assistance, like UC management and DR ventilation strategies, would benefit of standardization. Clinicians and stakeholders should consider this information when allocating resources and planning European perinatal programs. What is Known: • Delivery room (DR) support of preterm infants has a direct influence on both immediate survival and long-term morbidity. • Resuscitation practices for preterm infants often deviate from the internationally defined algorithms. What is New: • Current DR practice and ethical choices show similarities and divergences across Europe. Some areas of assistance, like UC management and DR ventilation strategies, would benefit of standardization. • Clinicians and stakeholders should consider this information when allocating resources and planning European perinatal programs.

End-of-Life Decision-Making in Pediatric and Neonatal Intensive Care Units in Croatia-A Focus Group Study among Nurses and Physicians.

Background and Objectives: Working in pediatric and neonatal intensive care units (ICUs) can be challenging and differs from work in adult ICUs. This study investigated for the first time the perceptions, experiences and challenges that healthcare professionals face when dealing with end-of-life decisions in neonatal intensive care units (NICUs) and pediatric intensive care units (PICUs) in Croatia. Materials and Methods: This qualitative study with focus groups was conducted among physicians and nurses working in NICUs and PICUs in five healthcare institutions (three pediatric intensive care units (PICUs) and five neonatal intensive care units (NICUs)) at the tertiary level of healthcare in the Republic of Croatia, in Zagreb, Rijeka and Split. A total of 20 physicians and 21 nurses participated in eight focus groups. The questions concerned everyday practices in end-of-life decision-making and their connection with interpersonal relationships between physicians, nurses, patients and their families. The constant comparative analysis method was used in the analysis of the data. Results: The analysis revealed two main themes that were the same among the professional groups as well as in both NICU and PICU units. The theme "critical illness" consisted of the following subthemes: the child, the family, myself and other professionals. The theme "end-of-life procedures" consisted of the following subthemes: breaking point, decision-making, end-of-life procedures, "spill-over" and the four walls of the ICU. The perceptions and experiences of end-of-life issues among nurses and physicians working in NICUs and PICUs share multiple common characteristics. The high variability in end-of-life procedures applied and various difficulties experienced during shared decision-making processes were observed. Conclusions: There is a need for further research in order to develop clinical and professional guidelines that will inform end-of-life decision-making, including the specific perspectives of everyone involved, and the need to influence policymakers.

Neonatal Resuscitation Practices in Europe: A Survey of the Union of European Neonatal and Perinatal Societies.

BACKGROUND: We aimed to evaluate the policies and practices about neonatal resuscitation in a large sample of European hospitals. METHODS: This was a cross-sectional electronic survey. A 91-item questionnaire focusing on the current delivery room practices in neonatal resuscitation domains was individually sent to the directors of 730 European neonatal facilities or (in 5 countries) made available as a Web-based link. A comparison was made between hospitals with ≤2,000 and those with >2,000 births/year and between hospitals in 5 European areas (Eastern Europe, Italy, Mediterranean countries, Turkey, and Western Europe). RESULTS: The response rate was 57% and included participants from 33 European countries. In 2018, approximately 1.27 million births occurred at the participating hospitals, with a median of 1,900 births/center (interquartile range: 1,400-3,000). Routine antenatal counseling (p < 0.05), the presence of a resuscitation team at all deliveries (p < 0.01), umbilical cord management (p < 0.01), practices for thermal management (p < 0.05), and heart rate monitoring (p < 0.01) were significantly different between hospitals with ≤2,000 births/year and those with >2,000 births/year. Ethical and educational aspects were similar between hospitals with low and high birth volumes. Significant variance in practice, ethical decision-making, and training programs were found between hospitals in 5 different European areas. CONCLUSIONS: Several recommendations about available equipment and clinical practices recommended by the international guidelines are already implemented by centers in Europe, but a large variance still persists. Clinicians and stakeholders should consider this information when allocating resources and planning European perinatal programs.

PERINATAL ASPECTS OF SARS-CoV-2 INFECTION DURING PREGNANCY: A POTENTIAL CAUSE FOR CONCERN.

Ever since the beginning of COVID-19 pandemic, uncertainty regarding clinical presentation and differences among various subpopulations exist. With more than 209,870,000 confirmed cases and more than 4,400,000 deaths worldwide, we are facing the new era of health crisis which will undoubtedly impair global health, economic and social circumstances. In the past year, numerous genetic mutations which code SARS-CoV-2 proteins led to the occurrence of new viral strains, with higher transmission rates. Apart from the implementation of vaccination, the effect of SARS-CoV-2 on pregnancy outcome and maternal fetal transmission remains an important concern. Although neonates diagnosed with COVID-19 were mostly asymptomatic or presented with mild disease, the effect on early pregnancy is yet to be evident. While positive finding of SARS-CoV-2 RNA in some samples such as amniotic fluid, placental tissue, cord blood and breast milk exists, additional research should confirm its association with transplacental transmission.

Early biochemical markers in the assessment of acute kidney injury in children after cardiac surgery.

Our aim was to evaluate biochemical markers in plasma (NGAL, CysC) and urine (NGAL, KIM-1) in children's early onset of acute kidney injury after congenital heart defect surgery using cardiopulmonary bypass. This study prospectively included 100 children with congenital heart defects who developed AKI. Patients with acute kidney injury had significantly higher CysC levels 6 and 12 h after cardiac surgery and plasma NGAL levels 2 and 6 h after cardiac surgery. The best predictive properties for the development of acute kidney injury are the combination (+CysCpl or +NGALu) after 12 h and a combination (+CysCpl and +NGALu) 6 and 24 h after cardiac surgery. We showed that plasma CysC and urinary NGAL could reliably predict the development of acute kidney injury. Measurement of early biochemical markers in plasma and urine, individually and combination, may predict the development of cardiac surgery-associated acute kidney injury in children.

SURVIVAL UNTIL DISCHARGE OF VERY-LOW-BIRTH-WEIGHT INFANTS IN TWO CROATIAN PERINATAL CARE REGIONS: A RETROSPECTIVE COHORT STUDY OF TIME AND CAUSE OF DEATH.

We investigated mortality, causes, timing and risk factors for death until hospital discharge in very-low-birth-weight (VLBW) infants born in two Croatian perinatal care regions. This retrospective study included 252 live born VLBW infants. The mortality rate until hospital discharge was 30.5% (77/252). VLBW infants who died had by 4 weeks lower gestational age (GA) than surviving infants (median GA, 25 vs. 29 weeks), lower birth weight (BW) (mean BW, 756.4 vs. 1126.4 g), lower 5-minute Apgar score (median 5 vs. 8) and were more often resuscitated at birth (41.6 vs. 19.4%; p<0.001 all). Infants who survived were more often small-for-gestational age (SGA) (28.0 vs. 15.6%; p=0.04) and more often received continuous-positive-airway-pressure (CPAP) in delivery room (13.1 vs. 2.6%; p=0.01). Multivariate logistic regression revealed that parameters influencing death until hospital discharge were 5-minute Apgar score (OR 0.780, 95% CI 0.648-0.939) and higher Clinical Risk Index for Babies (CRIB) score (OR 1.677, 95% CI 1.456-1.931). ROC analysis showed that CRIB score (AUC 0.927, sensitivity 92.2, specificity 81.1; p<0.001) was the strongest predictor of death until hospital discharge. In infants who died within 12 hours, death was most commonly attributed to immaturity and in those surviving >12 hours to necrotizing enterocolitis.

Neurotoxicity of cyclosporine A in children with steroid-resistant nephrotic syndrome: is cytotoxic edema really an unfavorable predictor of permanent neurological damage?

BACKGROUND: Cyclosporine A-associated neurotoxicity has been reported mainly after organ transplantation. Only a small number of children with steroid-resistant nephrotic syndrome and cyclosporine A-associated neurotoxicity have been reported. PATIENTS: We report three children, aged 4, 11, and 15, with steroid-resistant nephrotic syndrome and cyclosporine A-associated neurotoxicity. In two of the patients, primary diagnosis was idiopathic nephrotic syndrome, and in one it was IgA nephropathy. Magnetic resonance with diffusion-weighted imaging, combined with quantification of apparent diffusion coefficient values, showed lesions caused by cytotoxic edema indicating irreversible brain damage. Nonetheless, the patients fully recovered clinically and radiologically after prompt discontinuation of cyclosporine A. CONCLUSIONS: Neurotoxic effects should be suspected in any child with nephrotic syndrome treated with cyclosporine A in whom sudden neurological symptoms occur. Cytotoxic edema is a rare finding in pediatric patients. However, even in such cases with seemingly irreversible brain damage, full recovery without permanent neurological sequels is possible with prompt cyclosporine A discontinuation and supportive therapy.

[EUROPEAN RESUSCITATION COUNCIL GUIDELINES FOR RESUSCITATION 2015].

Adult basic life support and automated external defibrillation ­ Interactions between the emergency medical dispatcher, the bystander who provides CPR and the timely deployment of an AED is critical. All CPR providers should perform chest compressions, those who are trained and able should combine chest compressions and rescue breaths in the ratio 30:2. Defibrillation within 3­5 min of collapse can produce survival rates as high as 50­70%. Adult advanced life support ­ Continued emphasis on minimally interrupted high-quality chest compressions, paused briefly only to enable specific interventions, including interruptions for less than 5 s to attempt defibrillation. Use of self-adhesive pads for defibrillation. Waveform capnography to confirm and continually monitor tracheal tube placement, quality of CPR and to provide an early indication of return of spontaneous circulation. Cardiac arrest in special circumstances ­ Special causes: hypoxia; hypo-/hyperkalemia, and other electrolyte disorders; hypo-/hyperthermia; hypovolemia; tension pneumothorax; tamponade; thrombosis; toxins. Special environments are specialised healthcare facilities, commercial airplanes or air ambulances, field of play, outside environment or the scene of a mass casualty incident. Special patients are those with severe comorbidities and with specific physiological conditions. Post resuscitation care is new to the ERC Guidelines. Targeted temperature management remains, now aiming at 36°C instead of the previously recommended 32 ­ 34°C. Pediatric life support ­ For chest compressions, the lower sternum should be depressed by at least one third the anterior-posterior diameter of the chest (4 cm for the infant and 5 cm for the child). For cardioversion of a supraventricular tachycardia (SVT), the initial dose has been revised to 1 J kg­1. Resuscitation and support of transition of babies at birth ­ For uncompromised babies, a delay in cord clamping of at least one minute from the complete delivery of the infant, is now recommended for term and preterm babies. Tracheal intubation should not be routine in the presence of meconium and should only be performed for suspected tracheal obstruction. Ventilatory support of term infants should start with air. Acute coronary syndrome (ACS) ­ Pre-hospital recording of a 12-lead electrocardiogram (ECG) is recommended in patients with suspected ST segment elevation acute myocardial infarction (STEMI). Patients with acute chest pain with presumed ACS do not need supplemental oxygen unless they present with signs of hypoxia, dyspnea, or heart failure. In geographic regions where PCI facilities exist and are available, direct triage and transport for PCI is preferred to pre-hospital fibrinolysis for STEMI. First aid is included for the first time in the 2015 ERC Guidelines. Principles of education in resuscitation ­ Directive CPR feedback devices are useful for improving compression rate, depth, release, and hand position. Whilst optimal intervals for retraining are not known, frequent 'low dose' retraining may be beneficial. Training in non-technical skills is an essential adjunct to technical skills. The ethics of resuscitation and end-of-life decisions ­ Ethical principles in the context of patient-centered health care: autonomy, beneficence, non-maleficence; justice and equal access. The need for harmonisation in legislation, jurisdiction, terminology and practice still remains within Europe.

Perinatal Health Statistics as the Basis for Perinatal Quality Assessment in Croatia.

CONTEXT: Perinatal mortality indicators are considered the most important measures of perinatal outcome. The indicators reliability depends on births and deaths reporting and recording. Many publications focus on perinatal deaths underreporting and misclassification, disabling proper international comparisons. OBJECTIVE: Description of perinatal health care quality assessment key indicators in Croatia. METHODS: Retrospective review of reports from all maternities from 2001 to 2014. RESULTS: According to reporting criteria for birth weight ≥500 g, perinatal mortality (PNM) was reduced by 31%, fetal mortality (FM) by 32%, and early neonatal mortality (ENM) by 29%. According to reporting criteria for ≥1000 g, PNM was reduced by 43%, FM by 36%, and ENM by 54%. PNM in ≥22 weeks' (wks) gestational age (GA) was reduced by 28%, FM by 30%, and ENM by 26%. The proportion of FM at 32-36 wks GA and at term was the highest between all GA subgroups, as opposed to ENM with the highest proportion in 22-27 wks GA. Through the period, the maternal mortality ratio varied from 2.4 to 14.3/100,000 live births. The process indicators have been increased in number by more than half since 2001, the caesarean deliveries from 11.9% in 2001 to 19.6% in 2014. CONCLUSIONS: The comprehensive perinatal health monitoring represents the basis for the perinatal quality assessment.

Prevalence, prenatal screening and neonatal features in children with Down syndrome: a registry-based national study.

BACKGROUND: Down syndrome (DS) is one of the most common chromosomal abnormalities among newborns. In recent years advances in perinatal and neonatal care have improved chance of survival for the children with DS. The objective of this Registry-Based study was to get more accurate data of DS prevalence with evaluation of antenatal screening, neonatal and maternal features among total births in Croatia from 2009 to 2012. METHODS: We used retrospectively collected data for DS newborns from the medical birth database and perinatal mortality database for the period of 2009-2012. Differences between DS and the referent population for each year in quantitative measures were assessed with the independent t-test. Other differences in nominal and categorical values were analyzed with the chi-square test. RESULTS: The total prevalence for DS in the period of 2009-2012 was 7.01 per 10,000 births, while the live-birth prevalence was 6.49 per 10,000 births. The significant differences (p < 0.05) between the DS and reference populations for each year were noticed for birth weight and length, gestational age, mother age, Apgar score of ≥6 after 5 min and breastfeeding. Among newborns with DS, there were 64 (53.33 %) males and 56 (46.67 %) females versus 88,587 (51.76 %) males and 82,553 (48.23 %) females in the reference population. In the DS group compared to the reference population the mean birth weight was 2845 grams versus 3467 grams in males and 2834 grams versus 3329 grams in females, respectively, with a mean birth length of 47 cm versus 50 cm for both genders. The mean gestational age of the DS births was 37 weeks and the mean age of the mothers was 32.6 years, versus 39 weeks and 29.1 years, respectively, in the reference population. Only 68.3 % of children with DS were breastfed from birth, compared with 94.72 % of children in the reference population. CONCLUSIONS: The significant differences for neonatal and maternal features between DS and the referent population were found similar to other studies. The total prevalence of DS in Croatia in the period of 2009-2012 was lower than the previously estimated prevalence based on EUROCAT data. The establishment of a new national registry of congenital malformations covering 99 % of all births in Croatia is necessary to improve the health and prosperity of children, adolescents and adults with DS in Croatia.

Severe liver injury while using umbilical venous catheter: case series and literature review.

OBJECTIVE: Proper position of umbilical venous catheter (UVC) is of importance to avoid severe complications. We review clinical presentations of neonates with UVC who developed catheter-associated liver injury. STUDY DESIGN: We reviewed institutional intensive care database (2008-2013) and identified neonates with UVCs who developed severe hepatic injury. We recorded admission diagnosis, gestational age, birth weight, number of days the umbilical catheter was in place, its radiological position at insertion and at the time of injury, presenting clinical signs, and outcomes. RESULTS: Of 1,081 neonates, 9 (0.8% [95% exact binomial confidence interval, 0.4-1.6%]) with UVC developed severe hepatic injury. All had the UVC malpositioned within the liver circulation. All presentations were life threatening, with acute abdominal distension (hepatomegaly) being the most consistent sign. Two neonates died from complications which were unrelated to catheter-associated liver injury. CONCLUSIONS: In all neonates with liver injury, UVC was malpositioned within the portal circulation. Despite the fact that our report provides only circumstantial evidence for the mechanism of injury, it supports reports which suggest that "low" UVC position increases potential for this type of complication. Acute onset of abdominal distension in a neonate with UVC should prompt ultrasonographic evaluation of position of the catheter tip.

[European Resuscitation Council guidelines for resuscitation 2010]. / Smjernice za reanimaciju europskog vijeca za reanimatologiju 2010. godine.

BASIC LIFE SUPPORT: All rescuers trained or not, should provide chest compressions to victims of cardiac arrest. The aim should be to push to a depth of at least 5 cm at a rate of at least 100 compressions per minute, to allow full chest recoil, and to minimise interruptions in chest compressions. Trained rescuers should also provide ventilations with a compression-ventilation ratio of 30:2. ELECTRICAL THERAPIES: Much greater emphasis on minimising the duration of the pre-shock and post-shock pauses; the continuation of compressions during charging of the defibrillator is recommended. Further development of AED programmes is encouraged. ADULT ADVANCED LIFE SUPPORT: Increased emphasis on high-quality chest compressions throughout any ALS intervention paused briefly only to enable specific interventions. Removal of the recommendation for a pre-specified period of cardiopulmonary resuscitation before out-of-hospital defibrillation following cardiac arrest unwitnessed by the EMS. The role of precordial thump is de-emphasized. Delivery of drugs via a tracheal tube is no longer recommended, drugs should be given by the intraosseous (IO) route. Atropine is no longer recommended for routine use in asystole or pulseless electrical activity. Reduced emphasis on early tracheal intubation unless achieved by highly skilled individuals with minimal interruptions in chest compressions. Increased emphasis on the use of capnography. Recognition of potential harm caused by hyperoxaemia. Revision of the recommendation of glucose control. Use of therapeutic hypothermia to include comatose survivors of cardiac arrest associated initially with shockable rhythms, as well as non-shockable rhythms, with a lower level of evidence acknowledged for the latter. INITIAL MANAGEMENT OF ACUTE CORONARY SYNDROMES: The term non-ST-elevation myocardial infarction-acute coronary syndrome (non-STEMI-ACS) has been introduced for both NSTEMI and unstable angina pectoris. Primary PCI (PPCI) is the preferred reperfusion strategy provided it is performed in a timely manner by an experienced team. Non-steroidal anti-inflammatory drugs should be avoided, as well as routine use of intravenous beta-blockers; oxygen is to be given only to those patients with hypoxaemia, breathlessness or pulmonary congestion. PAEDIATRIC LIFE SUPPORT: The decision to begin resuscitation must be taken in less than 10 seconds. Lay rescuers should be taught to use a ratio of 30 compressions to 2 ventilations, rescuers with a duty to respond should learn and use a 15:2 ratio; however, they can use the 30:2 compression-ventilation ratio if they are alone. Ventilation remains a very important component of resuscitation in asphyxial arrest. The emphasis is on achieving quality compressions with the rate of at least 100 but not greater than 120 per minute, with minimal interruptions. AEDs are safe and successful when used in children older than 1 year. A single shock strategy using a non-escalating dose of 4 J/kg is recommended for defibrillation in children. Cuffed tubes can be used safely in infants and young children. Monitoring exhaled carbon dioxide (CO2), ideally by capnography, is recommended during resuscitation. RESUSCITATION OF BABIES AT BIRTH: For uncompromised babies, a delay in cord clamping of at least one minute from the complete delivery is now recommended. For term infants, air should be used fro resuscitation at birth. For preterm babies less than 32 weeks gestation blended oxygen and air should be given judiciously and its use guided by pulse oximetry. Preterm babies of less than 28 weeks gestation should be completely covered in a plastic wrap up to their necks, without drying, immediately after birth. The recommended compression: ventilation ratio remains at 3:1 for newborn resuscitation. Attempts to aspirate meconium from the nose and mouth of the unborn baby, while the head is still on the perineum, are not recommended. If adrenaline is given the n the intravenous route is recommended using a dose of 10-30 microg/kg. Newly born infants born at term or near-term with moderate to severe hypoxic-ischaemic encephalopathy should be treated with therapeutic hypothermia. PRINCIPLES OF EDUCATION IN RESUSCITATION: The aim is to ensure that learners acquire and retain skill and knowledge that will enable them to act correctly in actual cardiac arrest and improve patient outcome. Short video/computer self-instruction courses, with minimal or no instructor coaching, combined with hands-on practice can be considered as an effective alternative to instructor-led basic life support (BLS and AED) courses. Ideally all citizens should be trained in standard CPR that includes compressions and ventilations. Basic and advanced life support knowledge and skills deteriorate in as little as three to six months. CPR prompt or feedback devices improve CPR skill acquisition and retention.

New cardiopulmonary resuscitation guidelines 2010: managing the newly born in delivery room.

Most newborns are born vigorous and do not require neonatal resuscitation. However, about 10% of newborns require some type of resuscitative assistance at birth. Although the vast majority will require just assisted lung aeration, about 1% requires major interventions such as intubation, chest compressions, or medications. Recently, new evidence has prompted modifications in the international cardiopulmonary resuscitation (CPR) guidelines for both neonatal, paediatric and adult patients. Perinatal and neonatal health care providers must be aware of these changes in order to provide the most appropriate and evidence-based emergency interventions for newborns in the delivery room. The aim of this article is to provide an overview of the main recommended changes in neonatal resuscitation at birth, according to the publication of the international Liaison Committee on Resuscitation (ILCOR) in the CoSTR document (based on evidence of sciences) and the new 2010 guidelines released by the European Resuscitation Council (ERC), the American Heart Association (AHA), and the American Academy of Pediatrics (AAP).

Successful use of recombinant activated FVII and aminocaproic acid in four neonates with life-threatening hemorrhage.

Reports on the use of recombinant activated factor VII (rFVIIa) to counteract hemorrhagic shock in neonates and preterm infants are increasing. rFVIIa enhances thrombin generation in situations with impaired thrombin formation and, since thrombin has a crucial role in providing hemostasis, rFVIIa is regarded as a general hemostasis agent. Full thrombin generation is necessary for the formation of a stable fibrin plug resistant to premature fibrinolysis. Antifibrinolytic drugs are not recommended for the treatment of acute bleeding. We report four neonates (one with massive postsurgical hemorrhage after ileostomy and three with severe pulmonary hemorrhage in the course of mechanical ventilation for meconium aspiration syndrome, congenital heart disease and during postoperative resuscitation after cardiac surgery for congenital heart disease) who were successfully treated with multiple administration of rFVIIa (120 microg/kg per dose) and antifibrinolytic therapy - aminocaproic acid (100 mg/kg per dose). In a fibrinolytic environment therapeutic concentrations of rFVIIa may sometimes be insufficient to produce adequate amounts of thrombin necessary for stable clot structure. Laboratory data in three of our patients with pulmonary hemorrhage (low fibrinogen levels with slightly prolonged prothrombin time) supported this thesis, so we blocked fibrinolysis with aminocaproic acid and achieved a complete clinical and laboratory therapeutic effect.

[Severe respiratory distress due to ileal duplication cyst in the newborn]. / Teska dispneja uzrokovana cisticnom duplikaturom ileuma u novorodenceta.

Differential diagnosis of neonatal respiratory distress includes pulmonary and systemic disorders and anatomic problems compromising respiratory system. We report on a 2770-g female born to a 29-year-old gravida 3, para 2 woman after 34 weeks of gestation. Antenatal ultrasound performed in week 8 and 21 was normal. The infant was delivered by cesarean section after amniotic membranes had been ruptured for less than 12 hours due to signs of fetal distress. The Apgar score was 3 and 3 at 1 and 5 minutes, respectively. The infant was intubated and resuscitated, and transferred immediately to the neonatal intensive care unit. She had an extremely protuberant and cyanotic abdomen. Dilated cutaneous collateral vessels were apparent in the periumbilical region. Abdominal sonography showed cystic multiloculated tumorous mass filled with dense, flocculent content at the level of hepatic portal. The tumorous mass occupied the majority of the abdomen with caudal extension toward the pelvis and dorsally toward the spine. The liver was displaced high under the diaphragm with the left liver lobe in the left hemiabdomen. On x-ray the lung were collapsed due to a large abdominal mass in the right hemiabdomen that displaced the right diaphragm and intestines contralaterally. She soon developed bilateral pneumothoraces. Drainage and continuous suction were started. The infant failed to improve despite all attempts and died. On autopsy, an extremely large, mobile, multichambered, solitary cyst was found. It was attached to the mesenteric side of the ileum by its own thin peduncular stalk and had no communication with the remainder of the gut. It occupied the majority of the abdomen. Histologic section revealed a well-developed smooth muscle wall and inner mucosa of small bowel type. Respiratory distress is a common problem in premature infants. The majority of cases are due to pulmonary disorders (e. g., hyaline membrane disease, meconium aspiration syndrome, pneumonia), hypothermia, metabolic acidosis, anemia, and congenital heart disease. Anatomic problems including space occupying lesions are less common. Duplications of the alimentary tract in infants and children are rare congenital anomalies. Although symptoms can occur at any age, they usually present during the first year. In our patient, intraabdominal mass caused severe respiratory distress and respiratory failure in the first hours of postnatal life. This had been seen before only as a complication of intrathoracic lesions extending into the abdominal cavity. Pathology revealed spherical intestinal duplication that was completely separated from the alimentary tract. Embryologically, it was a localized duplication. Respiratory distress in our patient was refractory to all means of mechanical ventilation. Poor lung compliance was the consequence of prenatal lung hypoplasia and inadequate postnatal lung expansion due to the duplication cyst space occupying character and its compressive effect. Prenatal diagnosis was the child's only chance for survival but it was not made. Duplications of the alimentary tract can present a diagnostic challenge even in the first hours of life. They should be included in the differential diagnosis of severe respiratory distress, especially in premature infants in which timely prenatal diagnosis cannot be always made. We propose their inclusion among other space occupying lesions that might be the cause of severe respiratory distress even in the earliest neonatal period.

[European Resuscitation Council guidelines for cardiopulmonary resuscitation in 2005]. / Smjernice iz kardiopulmonalne reanimacije Europskog vijeca za reanimatologiju 2005.

ADULT BASIC LIFE SUPPORT: The ratio of compressions to ventilations is 30:2 for all adult victims of cardiac arrest. AUTOMATED EXTERNAL DEFIBRILLATION: A single defibrillatory shock is delivered, immediately followed by two minutes of uninterrupted CPR. ADULT ADVANCED LIFE SUPPORT: In out-of-hospital cardiac arrest attended, but unwitnessed, by healthcare professionals equipped with manual defibrillators, give CPR for 2 minutes before defibrillation. The recommended initial energy for biphasic defibrillators is 150-200 J, for second and subsequent shocks is 150-360 J. The recommended energy when using a monophasic defibrillator is 360 J for both the initial and subsequent shocks. Rhythm checks must be brief, and pulse cheks undertaken only if an organised rhythm is observed. Adrenaline is given 1 mg i.v. as soon as intravenous access is obtained, and repeated every 3-5 min thereafter until return of spontaneous circulation is achieved. Consider thrombolytic therapy when cardiac arrest is thought to be due to proven or suspected pulmonary embolus. Unconscious adult patinets, with spontaneous circulation, after out-of-hospital VF cardiac arrest should be cooled to 32-34 degrees C for 12-24 hours. PAEDIATRIC BASIC LIFE SUPPORT: Lay rescuers or lone rescuers witnessing paediatric cardiac arrest will start with 5 rescue breaths and continue with the 30:2 ratio as thaught in adult BLS. Two or more rescuers with a duty to respond will use the 15:2 ration in a child up to the onset of puberty. PAEDIATRIC ADVANCED LIFE SUPPORT: When using a manual defibrillator, a dose of 4 J/kg (biphasic or monophasic waveform) should be used for the first and subsequent shocks. Adrenaline iv. or i.o. should be given at the dose of 10 microg/kg (0.01 mg/kg) and repeated every 3-5 minutes. NEONATAL LIFE SUPPORT: Protect the newborn from heat loss. Standard resuscitation in delivery room should be made with 100% oxygen. Suctioning meconium from the baby's nose and mouth before delivery of the baby's chest (intrapartum suctioning) is not useful and no longer recommended.

[X-linked adrenoleukodystrophy--case reports of 4 patients in a family]. / X-vezana adrenoleukodistrofija--prikaz obitelji s cetiri bolesnika.

A result of a thorough clinical and laboratory study of 27 family members from three generations showed three patients with adrenoleukodystrophy (ALD), one with adrenomyeloneuropathy (AMN) and five females heterozygous for ALD, three of which were psychiatric patients. Four males died at younger age under mysterious circumstances and it is certain that three of them had dark pigment. Based on this information, and on their position in the family tree, it can be presumed that all of them, or three at least, had ALD or AMN. It is necessary to measure very long chain fatty acids level (VLCFA) in the blood of males with Addison's disease in families with ALD or AMN cases, as well as in persons showing signs of demyelinization of white substance followed by progressive neurological symptomatology of unknown cause. All the ALD and AMN patients detected up to now were diagnosed at the Department of Pediatrics, University Hospital Rebro Zagreb. It undoubtedly indicated that there are still a significant number of undetected cases among children and adults in Croatia. In view of the recently provided possibilities of VLCFA level measurements in Croatia, a larger number of detected cases can be expected. Early detection of patients and heterozygotes for ALD, as well as the prenatal diagnostics, enable the families at risk to plan their descendants. Adrenal insufficiency in these patients is very successfully cured with gluco and mineralcorticoid substitution therapy. Unfortunately, there are still no methods of stopping or curing progressive neurological disorders.