Intestinal carriage of antibiotic resistant Acinetobacter baumannii among newborns hospitalized in Moroccan neonatal intensive care unit.

This study was conducted in order to assess the acquisition rate of Acinetobacter baumannii by newborn screening, on admission and during the discharge process of neonatal intensive care unit. (NICU). Furthermore, we investigated risk factors for potential colonization and molecular epidemiology of isolated resistant bacteria.

Rectal carriage of extended-spectrum β-lactamase- and carbapenemase-producing Enterobacteriaceae among hospitalised neonates in a neonatal intensive care unit in Fez, Morocco.

Objectives: The aim of this study was to investigate the faecal carriage and molecular epidemiology of extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae (ESBLE) isolated from rectal samples of neonates hospitalised in a neonatal intensive care unit (NICU) of a university hospital in Fez, Morocco.

Methods: From February-July 2013, all neonates hospitalised in the NICU were screened for ESBLE carriage at discharge. ESBLs were identified by double-disk synergy test, PCR and DNA sequencing analysis.

Pediatric recurrent respiratory tract infections: when and how to explore the immune system? (About 53 cases).

Recurrent respiratory tract infections are one of the most frequent reasons for pediatric visits and hospitalization. Causes of this pathology are multiple ranging from congenital to acquired and local to general. Immune deficiencies are considered as underlying conditions predisposing to this pathology.

Neonatal hyperekplexia with homozygous p.R392H mutation in GLRA1.

Hyperekplexia is a rare neurogenetic disorder, frequently misdiagnosed in neonates with a risk of apnoea, asphyxia, and sudden infant death. We present video sequences of a male newborn, admitted on the second day of life to the neonatal intensive care unit, due to tonic-clonic movements. Following clinical and paraclinical investigations, a final diagnosis of hyperekplexia was made.

A case of congenital lobar emphysema in the middle lobe.

Congenital lobar emphysema (CLE) is a rare cause of respiratory distress during the neonate period. It is characterized by overinflation of pulmonary lobe, most commonly the left upper lobe or the right middle lobe. We report a case of a 21-day-old baby with the severe respiratory distress.

Severe hypernatremic dehydration associated with cerebral venous and aortic thrombosis in the neonatal period.

Severe neonatal hypernatremia is an important electrolyte disorder that has serious effects. Cerebral venous thrombosis and aortic thrombosis are relatively rare in severe neonatal hypernatremic dehydration. The authors report a case of cerebral venous thrombosis, associated with aortic thrombosis revealed by dehydration in a 9-day-old boy.

Actuality of juvenile dermatomyositis.

Juvenile dermatomyositis is a rare disorder, but remains the most commonly occurring chronic inflammatory myopathy among children. Other than the proximal muscles and skin, which are routinely affected, vasculopathy may affect other viscera and can be multisystemic. A redefinition of the diagnostic criteria is currently underway and is likely to lead to other clinical signs and to sensitive and non-invasive examinations such as MRI.

Intracerebellar haematoma simulating congenital medulloblastoma during neonatal period.

The authors report a case of intracerebellar haematoma occurring during the neonatal period. A 5-day-old baby girl was admitted because of poor feeding and the anterior fontanelle was tense. CT scan of the brain revealed a round mass at the cerebellar vermis; the lesion simulated a cerebellar tumour such as a medulloblastoma.

An unusual complication of subcutaneous fat necrosis of the newborn.

Subcutaneous fat necrosis (SCFN) is a well-described cause of subcutaneous calcification occurring in a young infant. Calcification of areas of fat necrosis in the neonate is a rare condition. In this case, the radiographic demonstration of soft-tissue calcification revealed the skin calcification in the absence of clinical signs of SCFN and without hypercalcaemia in the first 48 h of life.

Cerebral ischaemic stroke and bilateral pheochromocytoma.

We report a case of a 10-year-old girl who presented with an acute neurological deficit preceded by a 2 month history of headaches. The patient was treated for acute viral encephalitis because of the presence of inflammation. A computed tomography (CT) scan of her brain scan showed a cerebral ischaemic stroke, and paroxysmal arterial hypertension led us to suspect pheochromocytoma.

[Lemierre syndrome].

Lemierre's syndrome is a rare and severe condition, with a primary focus in the cervicofacial area and followed by thrombosis of the internal jugular vein and metastatic infections, most often pulmonary. The principal pathogen is Fusobacterium necrophorum. Less rare and associated with high mortality before antibiotics, Lemierre syndrome had became exceptional until the increase in the number of cases in recent years.

Farber disease in a newborn.

Farber disease is a rare lysosomal storage disease characterized by a clinical triad including painful joint deformity, subcutaneous nodules and hoarseness, due to progressive granulomatous inflammation. We report the case of an early presentation on a female infant who manifested typical signs 1 week after birth.

Haemolytic disease of the newborn due to anti-c.

Anti-D isoimmunisation remains the most common cause of erythroblastosis fetalis. Whereas most clinically significant blood group sensitisations noted during pregnancy are still secondary to anti-D incompatibility, sensitisation to antigens other than D in the CDE system is not uncommon and can cause severe disease. The widespread use of Rh-D immune globulin has led to a relative increase in the importance of non-Rh-D isoimmunisation as a cause of haemolytic disease of the newborn.

Lemierre syndrome: once seen it can never be mistaken.

Lemierre syndrome is a rare but severe septicaemia due most frequently to Fusobacterium necrophorum, with primary foci in the head, internal jugular vein thrombosis and metastatic infections, mainly in the lungs. We report two cases of Lemierre syndrome admitted to the paediatric unit of our hospital at 2-month intervals. The first was 10 years old and the second one was a 3-month-old infant.