Massive hemobilia and papillomatosis of the gallbladder in metachromatic leukodystrophy: a life-threatening condition.

Polyposis of the gallbladder is rare during childhood. This condition can be associated with three other conditions: metachromatic leukodystrophy, Peutz-Jeghers' syndrome, and pancreaticobiliary maljunction. We report the case of a child with hemobilia in metachromatic leukodystrophy, which rendered cholecystectomy necessary.

Mandibuloacral dysplasia type A in childhood.

Mandibuloacral dysplasia type A (MADA) is characterized by growth retardation, postnatal onset of craniofacial anomalies with mandibular hypoplasia, progressive acral osteolysis, and skin changes including mottled pigmentation, skin atrophy, and lipodystrophy. Owing to its slowly progressive course, the syndrome has been recognized in adults, and pediatric case reports are scarce. We present the clinical case of two children in whom the diagnosis of MADA was made at an unusually early age.

Megalencephaly and perisylvian polymicrogyria with postaxial polydactyly and hydrocephalus (MPPH): report of a new case.

Megalencephaly (MEG), or enlargement of the brain, can either represent a familial variant with normal cerebral structure, or a rare brain malformation associated with developmental delay and neurological problems. MEG has been split into two subtypes: anatomical and metabolic. The latter features a build-up inside the cells owing to metabolic causes.

Changes and relationships of IGFS and IGFBPS and cytokines in coeliac disease at diagnosis and on gluten-free diet.

Objective: To evaluate changes and relationships of IGFs and IGFBPs, serum interleukin 6 (IL-6) and tumour necrosis factor (TNF)-alpha, and auxological parameters at diagnosis of coeliac disease (CD) and at 6 months and 12 months after starting a gluten-free diet (GFD), compared with a control population.

Patients: Twenty patients were enrolled at diagnosis (9 male, 11 female; age 9.6 +/- 0.

Anophthalmos with limb anomalies (Waardenburg opththalmo-acromelic syndrome): report of a new Italian case with renal anomaly and review.

Anophthalmos with limb anomalies (Waardenburg Opththalmo-Acromelic Syndrome) is a very rare autosomal recessive multiple congenital anomaly syndrome, first described by Waardenburg et al. in 1961 (MIM 206920). It is characterized by mono or more often bilateral anophthalmia/microphthalmia and foot malformations, which can be observed in 91% of the patients.

Albright's hereditary osteodystrophy (pseudohypoparathyroidism type Ia): clinical case with a novel mutation of GNAS1.

Albright's hereditary osteodystrophy is characterized by ectopic calcification and ossification, round face, short hands and feet with short terminal phalanges, short metacarpals (especially 4th and 5th) and absence of the 4th knuckle (brachydactyly type E). Here we describe a case that recently came to our attention of a girl suffering from seizures caused by hypocalcaemia, in which the clinical diagnosis of Albright's hereditary osteodystrophy and Pseudohypoparathyroidism (PHP) (Pseudohypoparathyroidism Ia) was confirmed by DNA molecular analysis. This analysis revealed a novel mutation of GNAS 1, resulting in the nonsense mutation of exon 13 (CAG-->TAG, codon 384).

MRI and neurological findings in macrocephaly-cutis marmorata telangiectatica congenita syndrome: report of ten cases and review of the literature.

MRI and neurological findings in macrocephaly-cutis marmorata telangiectatica congenita syndrome: report of ten cases and review of the literature: We describe the clinical history and magnetic resonance imaging (MRI) findings in 10 children with the Macrocephaly-Cutis Marmorata Telangiectatica Congenita syndrome (M-CMTC--MIM 602501). This syndrome has recently been delineated within the general group of patients with Cutis Marmorata Telangiectatica (CMTC) as a distinct and easily recognisable entity. In contrast to most children with CMTC, patients with M-CMTC syndrome have a high risk of neurological abnormalities, such as hydrocephalus, megalencephaly, developmental delay and mental retardation.

Genitourinary anomalies in Mowat-Wilson syndrome with deletion/mutation in the zinc finger homeo box 1B gene (ZFHX1B). Report of three Italian cases with hypospadias and review.

Hypospadias, when the urethra opens on the ventral side of the penis, is a common malformation seen in about 3 per 1,000 male births. It is a complex disorder associated with genetic and environmental factors and can be part of genetic syndromes. Mowat-Wilson syndrome (MWS) is a multiple congenital anomaly syndrome characterized by a distinct facial phenotype, Hirschsprung disease, microcephaly and mental retardation.

Solitary median maxillary central incisor syndrome: clinical case with a novel mutation of sonic hedgehog.

Solitary median maxillary central incisor (SMMCI) is a rare dental anomaly. It is usually considered as a minor manifestation of holoprosencephaly (HPE). Some reported families had severe cases of HPE in some members and SMMCI in others.

Mental retardation, Robin sequence, and brachydactyly: further confirmation of a new syndrome.

Recently we reported two sibs, brother and sister, with a new multiple congenital anomalies/mental retardation (MCA/MR) syndrome characterized by mild to moderate psychomotor delay, Robin sequence, distinctive facial appearance, and brachydactyly. We have subsequently observed a similar pattern of anomalies in two unrelated patients who also showed additional clinical findings. This new observation supports the existence of a new syndrome and expands the phenotypic spectrum of the condition.

[Use of palivizumab in the prevention of syncytial virus respiratory infection].

Background: Monthly intramuscular Palivizumab (Synagis, MedImmune, Inc.) is effective in reducing the incidence of RSV-attributable hospitalization by 55% if compared with placebo and seems to be well tolerated.

Methods: Our clinical experience in the use of palivizumab in RSV-prophylaxis is presented.

[Genetics of type 1 neurofibromatosis].

Neurofibromatosis type 1 (NF1) is an autosomal dominant disorder characterised by cafè au lait spots, multiple neurofibromas and Lisch nodules of the iris, with marked variability of expression. The NF1 gene is located at 17q11.2, spans 350 kb genomic DNA and comprises 60 exons encoding a 11-13 kb transcript (Viskochil et al.

[Care recommendations for type 1 neurofibromatosis].

Neurofibromatosis type 1 (NF1) is a progressive, multisystem disorder affecting about 1:3000 individuals. About one third of patients show serious complications and about one half are mildly affected. Since the original National Institutes of Health Consensus Conference in 1987, that established the clinical criteria for the diagnosis of NF1, there has been significant progress toward a more complete understanding of the molecular bases for NF1, and our knowledge of the natural history and management of the NF1 has significantly improved.

Marden-Walker syndrome: case report, nosologic discussion and aspects of counseling.

The Marden-Walker syndrome is characterized by a mask-like face with blepharophimosis, micrognathia, cleft or high-arched palate, low-set ears, congenital joint contractures, decreased muscular mass, failure to thrive and psychomotor retardation. We report a boy with a phenotype mostly resembling the condition named Marden-Walker syndrome, with many of the criteria proposed for diagnosing this particular phenotype. In addition he had hypoplastic corpus callosum, cerebellar vermis hypoplasia, enlarged cisterna magna and vertebral abnormalities.

Oculo-auriculo-vertebral spectrum in Klinefelter syndrome.

We report a boy with classical 47,XXY Klinefelter syndrome (KS) and oculo-auriculo-vertebral spectrum (OAV). Two patients with KS and OAV were reported previously. Also, the combination of bilateral aplasia of the mandibular ramus and condyle and KS has been documented.

Double-blind study of nimesulide in divers with inflammatory disorders of the ear, nose and throat.

200 divers of either sex, aged 18 to 54 years, entered a double-blind study to compare the efficacy and tolerability of nimesulide 200 mg/day with those of seaprose S 60 mg/day in the treatment of nonbacterial inflammatory disorders of the ear, nose, and throat. At the end of the 1-week treatment period, both drugs were judged to be effective, with improvements and, in most cases, complete remission of all symptoms observed. Nimesulide showed greater clinical efficacy, and both drugs were well tolerated.

[Emergency endoscopy in children: experience of a digestive endoscopy department].

Many changes and advances have been achieved in the last years, so that emergency endoscopy has now a definite role also in the diagnosis and treatment of diseases in childhood. In order to determinate main indications to endoscopic examination, and which are the most useful diagnostic and therapeutic measures that should be performed, we examined the records of 202 patients (aged 1 day-14 years) undergone emergency endoscopy from June 1979 to January 1990. Patients were referred to endoscopy because of foreign bodies or caustic ingestion, hematemesis, and in one patient a suspected intussusception.