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We report the successful treatment of multiple ruptured fusiform middle cerebral artery (MCA) aneurysms in a 10-month-old girl. This previously healthy infant presented with subarachnoid hemorrhage and was found to have multiple irregular dilatations of the superior division branch of the right MCA. Cerebral angiography was performed and confirmed the presence of multiple fusiform aneurysms of the MCA. After discussion with the multidisciplinary team, it was decided to treat the aneurysms with a endovascular approach, using a flow diverter. Microsurgical clipping was deemed risky because of the high likelihood of parent artery occlusion, and expectant management was also considered inappropriate because of the risk of rebleeding. Dual antiplatelet therapy was started, and a flow diverter was successfully delivered in the superior division branch of the right MCA. The postoperative course was uneventful, MRI at 12 months did not show any sign of recurrence, and at 3 years of age the patient had a normal neurological examination.

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We report the successful treatment of multiple ruptured fusiform middle cerebral artery (MCA) aneurysms in a 10-month-old girl. This previously healthy infant presented with subarachnoid haemorrhage and was found to have multiple irregular dilatations of the superior division branch of the right MCA. Cerebral angiography was performed and confirmed the presence of multiple fusiform aneurysms of the MCA. After multidisciplinary team discussion, it was decided to treat the aneurysms with endovascular approach, using a flow-diverter. Microsurgical clipping was deemed risky because of the high likelihood of parent artery occlusion and expectant management was also considered inappropriate because of the risk of re-bleeding. Dual antiplatelet therapy was started, and a flow-diverter was successfully delivered in the superior division branch of the right MCA. The post-operative course was uneventful, MRI at 12 months did not show any sign of recurrence and at 3 years of age the patient had a normal neurological examination.

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Sonographic cardiac evaluation of newborns with suspected aortic coarctation (AoC) should tend to demonstrate a good phasic and pulsatile flow and the absence of pressure gradient along a normally conformed aortic arch from the modified left parasternal and suprasternal echocardiographic views; these findings, however, may not necessarily rule out a more distal coarctation in the descending aorta. For this reason, the sonographic exam of newborns with suspected AoC should always include a Doppler evaluation of abdominal aortic blood flow from the subcostal view. Occasionally, however, a clearly pulsatile Doppler flow trace in abdominal aorta may be difficult to obtain due to the bad insonation angle existing between the probe and the vessel. In such suboptimal ultrasonic alignment situation, the use of Tissue Doppler Imaging instead of classic Doppler flow imaging may reveal a preserved aortic pulsatility by sampling the aortic wall motion induced by normal flow. We propose to take advantage of the TDI pattern as a surrogate of a normal pulsatile Doppler flow trace in abdominal aorta when the latter is difficult to obtain due to malalignment with the insonated vessel.

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BACKGROUND: The efficacy of a Neonatal Resuscitation Program (NRP) has been previously evaluated in developed countries, but there is a lack of information regarding the impact of this teaching program in developing countries. Our aim was to compare the knowledge gained by University of Khartoum (Sudan) and University of Padova (Italy) pediatric residents following participation in the NRP course. METHODS: An 80-item questionnaire derived from the standard test contained in the American Heart Association and American Academy of Pediatrics Neonatal Resuscitation Manual was given to participants before and after the course. RESULTS: Twenty-five Sudanese and 26 Italian pediatric residents answered the pre- and postcourse questionnaire. The percentages of correct answers significantly improved from before to immediately after the course for both Sudanese (51.9 +/- 10.5% vs 84.9 +/- 5.8%; P < 0.01) and Italian (64.3 +/- 8.1% vs 94.0 +/- 3.9%; P < 0.01) pediatric residents. During the entire study, the scores obtained by Italian pediatric residents were higher than those reached by their Sudanese colleagues (P < 0.01). CONCLUSIONS: The trend of the knowledge attainment of both Sudanese and Italian pediatric residents was similar after NRP course participation. An NRP is effective in teaching neonatal resuscitation in developing countries.

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OBJECTIVE: To assess the differences in clinical characteristics, management and outcome between the neonatal transfers and inborn neonates with pneumothorax. METHODS: The records of 36 neonatal transfers (Group A) and 25 inborn (Group B) neonates with symptomatic pneumothorax were retrospectively analyzed. RESULTS: In Group A, gestational age (36+/-2 vs. 31+/-4 weeks; P<0.01), birth weight (2720+/-537 vs. 1736+/-1028 g; P<0.01), exclusive oxygen-therapy before the event (47% vs. 20%; P<0.05) and tube thoracostomy (78% vs. 44%; P<0.05) were significantly higher than in Group B. The need of resuscitation at birth (19% vs. 44%; P<0.05), conventional mechanical ventilation (20% vs. 56%; P<0.05), presence of associated major congenital malformations (0% vs. 20%; P<0.01), length of hospital stay (9+/-6 vs. 32+/-32 days; P=0.01) and mortality (0% vs. 16%; P=0.01) were significantly lower in Group A than in Group B. CONCLUSIONS: Neonatal transfers and inborn neonates with pneumothorax have different clinical characteristics and outcome. This information could be useful for all persons involved in the interhospital care of perinatal patients.

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BACKGROUND: The efficacy of the Neonatal Resuscitation Program (NRP) courses was previously evaluated, demonstrating good retention of knowledge in the participants. However, there is a lack of information regarding the participants' performance in relation to the different steps of neonatal resuscitation. We aimed to assess the knowledge gained and retained by pediatric residents who participated in a NRP course in relation to the different steps. METHODS: An 80-item questionnaire derived from the standard test contained in the American Heart Association and American Academy of Pediatrics Neonatal Resuscitation Manual was given to 25 pediatric residents before, immediately after and 6 months after the course. RESULTS: The percentages of correct answers significantly improved from before (37.6 +/- 3.1%) to immediately after the course (94.1 +/- 0.9%) (P < 0.001). The percentages at the 6 months follow-up test (62.7 +/- 2.2%) significantly decreased from posttest (P < 0.001), but remained significantly higher with respect to pretest performance (P < 0.001). The percentages of correct answers were different among the four neonatal resuscitation steps during the entire study (pretest, posttest and follow-up test). CONCLUSIONS: The knowledge gained by pediatric residents participating in the NRP course was very high, but was only partially retained over time. In particular, it was different among the four steps of neonatal resuscitation suggesting further studies on teaching resuscitation.

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OBJECTIVE: We compared the effectiveness of a new continuous positive airway pressure (CPAP) device (neonatal helmet CPAP) with a conventional nasal CPAP system in preterm neonates needing continuous distending pressure. DESIGN AND SETTING: Randomized, physiological, cross-over study in a tertiary referral, neonatal intensive care unit in a university teaching hospital. PATIENTS: Twenty very low birth weight infants with a postnatal age greater than 24 h who were receiving nasal CPAP for apnea and/or mild respiratory distress were enrolled. INTERVENTIONS: CPAP delivered by neonatal helmet CPAP and nasal CPAP in random order for two subsequent 90-min periods. MEASUREMENTS AND RESULTS: Were continuously measured the Neonatal Infant Pain Scale (NIPS) score, oxygen requirements, respiratory rate, heart rate, oxygen saturation, transcutaneous PO(2) (tcPO(2)) and PCO(2) (tcPCO(2)), blood pressure, and desaturations. NIPS scores were significantly lower when the infants were on the neonatal helmet CPAP than when they were on nasal CPAP (0.26+/-0.07 vs. 0.63+/-0.12). The other studied parameters did not differ between the two CPAP modes. The number of desaturations was reduced during the neonatal helmet CPAP treatment (18 vs. 32), although this difference was not significant. CONCLUSIONS: In this short-term physiological study the neonatal helmet CPAP appears to be as good as the golden standard for managing preterm infants needing continuous distending pressure, with enhanced tolerability. Further evaluation in a randomized clinical trial is needed to confirm these findings.

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BACKGROUND: The laryngeal mask airway (LMA(TM), Laryngeal Mask Co. Ltd, Jersey, UK) is a supraglottic device used to administer positive pressure ventilation (PPV) in adults, pediatric and neonatal patients. OBJECTIVES: To avoid endotracheal intubation, we evaluated the feasibility and practicality of administering surfactant via the LMA(TM) in preterm infants with respiratory distress syndrome (RDS). METHODS: Infants less than 72 h old with a gestational age of < or =35 weeks and a birth weight of >800 g, treated with nasal continuous positive airway pressure (CPAP, 5 cm H2O) for RDS were eligible for inclusion in the study if the arterial-to-alveolar oxygen tension ratio (a/APO2) was <0.20 over a period of >60 min. RESULTS: Eight preterm infants, median gestational age 31 (range 28-35) weeks; birth weight 1,700 (880-2,520) g, treated with nasal CPAP for RDS were enrolled. Three hours after surfactant instillation, the mean a/APO2 was significantly increased (0.13 +/- 0.04 to 0.34 +/- 0.11; p < 0.01) without complications. CONCLUSIONS: The LMA may be a useful and noninvasive conduit for the administration of surfactant therapy. A large randomized comparative clinical trial will be required to confirm the efficacy of this technique.

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Airway control during interhospital transport may present enormous management difficulties, even for experienced personnel. The laryngeal mask airway is an airway management device that has been established as a safe reliable tool in adult and pediatric practice. We describe 2 cases of successful interhospital transfer of infants with congenital airway malformations with the use of the laryngeal mask airway, and we review the literature.

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OBJECTIVES: To survey current practice and to compare the opinion of paediatricians and anaesthesiologists regarding laryngeal mask airway (LMA) in neonatal resuscitation. DESIGN: A structured postal questionnaire on the use of the laryngeal mask airway in neonatal resuscitation was sent to the heads of department of the paediatric and anaesthesiology services. SETTING: Forty-three hospitals in the Veneto Region, Italy. RESULTS: During the year 2000, 1526 out of 33708 (4.5%) neonates in our region needed resuscitation. Of these cases, 101 (6.6%) were ventilated using the LMA. Laryngeal mask airway availability was significantly greater in the anaesthesiology department compared to the paediatric department (90% versus 50%; P = 0.002). However, 52% of anaesthesiologists and 72% of paediatricians had never used the laryngeal mask airway in their practice. The laryngeal mask airway was considered as an essential device more frequently by the anaesthesiologists than by the paediatricians (27% versus 5%; P = 0.015); both groups considered the laryngeal mask airway particularly useful in specific situations. Interestingly, while 16% of the paediatricians described the laryngeal mask airway as having no value, none of the anaesthesiologists did (P = 0.002). Staff competence was considered low by 70% of anaesthesiology heads of department compared with 90% of their pediatric colleagues. In both specialties, use of the laryngeal mask airway was limited to medical staff. With regard to training, 35% of anaesthesiologists and 22.5% of paediatricians had attended a course on laryngeal mask airway use. CONCLUSIONS: Laryngeal mask airway availability and perceived value were higher amongst anaesthesiologists than their paediatric colleagues. However, educational level, competence and utilization rates of the LMA in neonatal resuscitation were low in both groups.

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