Terahertz time-domain spectro-imaging and hyperspectral imagery to investigate a historical Longwy glazed ceramic.

In this paper, we present the potential of Terahertz Time-Domain Imaging (THz-TDI) as a tool to perform non-invasive 3D analysis of an ancient enamel plate manufactured by Longwy Company in France. The THz data collected in the reflection mode were processed using noise filtering procedures and an advanced imaging approach. The results validate the capability to identify glaze layers and the thickness of ceramic materials. To characterize the nature of the pigments, we also use with X-ray images, visible near-infrared hyperspectral imaging spectroscopy, and p-XRF (portable X-ray fluorescence) to qualitatively and quantitively identify the materials used. The obtained information enables a better understanding of the decoration chromogens nature and, thus, to determine the color palette of the artists who produced such decorative object. We also establish the efficiency of a focus, Z-tracker, which enables to perform THz imaging on non-flat samples and to attenuate artifacts obtained with a short focus lens. Then, 3D images are extracted and generated, providing a real vision. We also report the evaluation of the internal damage state through the detection of fractures.

Complications of revision surgery in case of bleeding after thyroid surgery: A systematic review.

OBJECTIVES: The aim of this review is to evaluate complications in patients undergoing surgical control of bleeding after thyroid surgery. Secondly, we have analyzed the rate of the main complications. METHODS: The databases PubMed and EMBASE were searched for articles regarding complications after revision thyroid surgery for bleeding. A Systematic review methodology based on Preferred Reporting Items for Systematic Reviews and Meta-analysis was performed. RESULTS: Nine studies met the inclusion criteria, six are retrospectives and three retrospectives controlled. The overall rate of bleeding after thyroid surgery was 1.38%. In these patients, the most common complication after revision surgery for bleeding is hypoparathyroidism 24.9% (95% CI: 20.7-29.5) followed by recurrent laryngeal nerve injury 8.1% (95% CI: 6.4-10.1) and wound infection 4.5% (95% CI: 2.5-7.6). Tracheostomy and other lethal complications are rarely described. CONCLUSION: Although rare, complications after surgical control of bleeding in patients undergoing thyroid surgery can be serious. Therefore, in order to optimize the surgical outcomes, standardized protocol providing early detection and precise hemostasis procedure, is needed. Specific patient-informed consent for this condition should be created.

Effect of urethral infusion of atracurium besylate on manual bladder expression in dogs and cats with spinal cord injuries: a randomised trial.

The aim of this randomised trial was to assess the effect of urethral infusion of atracurium besylate in dogs and cats with signs of urinary retention secondary to lesions affecting spinal cord segments T3-L3. Eighteen dogs and six cats with urinary retention were examined and scored before treatment on the degree of difficulty of inducing bladder emptying by manual bladder compression. Animals were subsequently treated in a blinded fashion by the same operator with urethral infusion of 2-4 ml of either a solution of 0.5 mg/ml of atracurium (treatment group) or placebo (control group) and, after five minutes, a second attempt was made to induce bladder emptying by manual compression and a post-treatment score assigned. Pretreatment scores did not differ between the treatment and control groups (5.6±0.8 v 6.2±0.7, respectively; P=0.22); however, post-treatment scores were significantly lower in the treatment group compared with the control group (2.9±0.4 v 5.9±0.3; P<0.05). Urethral infusion of atracurium facilitates manual bladder expression in dogs and cats with urinary retention secondary to spinal cord injuries. No side effects were recognised.

Effect of intraurethral administration of atracurium besylate in male cats with urethral plugs.

OBJECTIVE: To evaluate the effect of intraurethral administration of atracurium besylate for urinary obstruction resulting from urethral plugs in male cats. METHODS: Forty-five male cats were divided into the treatment group (n=25), in which 4 mL atracurium besylate solution (0·5 mg/mL) was injected into the urethral lumen, and the control group (n=20), treated with saline. All cats were then submitted to retrograde flushing until the removal of the occlusion was obtained. RESULTS: The percentage of cats in which the plug was removed at the first attempt was significantly (P<0·05) higher in the treatment group (64%) than in the control group (15%). Moreover, the mean (±SD) time required for the removal of the urethral obstruction was significantly shorter in the treatment group than in the control group (21·1 ±16·2 seconds versus 235·2 ±132·4 seconds; P<0·001). CLINICAL SIGNIFICANCE: The results of this study indicate that in adult male cats with urethral plugs, urethral administration of atracurium besylate increases the proportion of animals in which the obstruction is removed at the first attempt and reduces the time required to remove the urethral plugs.

Effect of treatment with cyproterone acetate on uterine bleeding at the beginning of GnRH analogue therapy in girls with idiopathic central precocious puberty.

BACKGROUND: The flare-up effect of GnRH analogues may cause transient uterine bleeding in girls affected with idiopathic central precocious puberty (ICPP). AIMS: To assess the incidence of endometrial bleeding and verify whether pretreatment with cyproterone acetate could counteract it. METHODS: Fifty-four girls affected by ICPP were divided into 2 groups. The first group (30 girls) was treated with triptorelin (3.75 mg, i.m. injection) every 28 days. The second group (24 girls) was treated with cyproterone acetate and triptorelin: cyproterone acetate (50 mg/m(2)) was administered every day for 8 weeks, and triptorelin (3.75 mg) was commenced 4 weeks after starting the cyproterone, then the intramuscular injection of triptorelin was repeated every 28 days. RESULTS: Eight of 54 girls (15%) had mild withdrawal bleeding. There were no differences in incidence between groups 1 and 2. Girls with pubertal uterus at pelvic ultrasound had a higher incidence of uterine bleeding than girls with infantile uterus (25 vs. 7%), but this difference was not significant. CONCLUSION: Co-administration of cyproterone acetate and GnRH analogues does not significantly decrease the incidence of uterine bleeding.

Reversible weight gain and prolactin levels--long-term follow-up in childhood.

In adult patients weight gain is a frequent complaint of hyperprolactinaemia and it has been associated with a high prevalence of obesity. Normalization of prolactin (PRL) levels result in weight loss. The nature of this link is poorly defined. In this report we describe a 14 year-old female with primary amenorrhea and persistent progressive weight gain. The patient's height, weight and BMI were 152 cm, 70 kg, and 30.3 kg/m2, respectively. Basal hormonal investigation showed normal free thyroxin, TSH, IGF-I, cortisol and ACTH values. Serum PRL level was very high (16,278 mIU/l; normal range 63-426 mIU/l). Magnetic resonance imaging scan showed the presence of a pituitary microadenoma. Treatment with the non-selective dopamine agonist pergolide caused a significant reduction of serum PRL concentration with a remarkable decrease of body weight. During follow-up, repeat MRI scan revealed disappearance of the microadenoma. The reduction of the daily dose of pergolide was associated with an increase of serum PRL with significant weight gain. A further reduction of body weight was subsequently observed with an increase of pergolide dosage. Serum PRL measurement may be useful as part of the endocrine work-up of obese children with a history of unexplained recent weight gain, especially if associated with pituitary-gonadal axis dysfunction. The relationship between PRL secretion and weight change needs to be examined in prospective larger studies.

Facioscapulohumeral muscular dystrophy type 1A in northwestern Tuscany: a molecular genetics-based epidemiological and genotype-phenotype study.

Facioscapulohumeral muscular dystrophy type 1A (FSHD1A) is an autosomal dominant inherited disorder characterized by early involvement of facial and scapular muscles with eventual spreading to pelvic and lower limb muscles. A high degree of clinical variability with respect to age at onset, severity, and pattern of muscle involvement, both between and within families, is present. For this reason, diagnosis of FSHD1A can be sometimes difficult and molecular diagnosis is then necessary. A clinical and molecular genetic-based epidemiological investigation has been carried out in the territory of northwestern Tuscany in central Italy to calculate the prevalence rate of FSHD1A as of March, 2004. The molecular diagnosis has been based on the detection of large deletions of variable size of kpnI repeat units on chromosome 4q35. Results have been compared to those of a previous study conducted in the same area in 1981 (in the premolecular diagnosis era). The minimum prevalence rate was 4.60 x 10(-5) inhabitants, a value four times higher compared to our previous study. No significant correlation between fragment size and clinical severity has been observed. This study confirms in an Italian population a prevalence rate of FSHD1A similar to that observed in other populations. Furthermore, it underlines the usefulness of routine adoption of the genetic testing in confirming clinical suspicion of FSHD1A as well as in correctly diagnosing atypical and otherwise misclassified cases.

Inclusion body myopathy associated with motor neuron syndrome: three case reports.

BACKGROUND: Hereditary inclusion body myopathy (h-IBM) is an autosomal-recessive or autosomal-dominant hereditary disease characterized by peculiar findings in muscle biopsies which resemble those occurring in inclusion body myositis (IBM). The absence of an inflammatory infiltrate in myofibers in h-IBM is a relevant differential criterion between the two pathologies. Motor neuron diseases (MND) represent a group of disorders involving both upper and lower motor neurons, characterized by fasciculations, progressive muscle weakness, and muscle atrophy. The most common form and prototype of MND is the amyotrophic lateral sclerosis (ALS) or Charcot's Disease, a progressive and fatal neurodegenerative disorder occurring in late adulthood. The pathogenesis of ALS remains still unknown, a variety of hypotheses having been proposed to account for the disease. The association of both pathologies is not common and offers new hypotheses about the pathogenic mechanisms in skeletal muscle and nervous system degeneration. PATIENTS AND METHODS: Described are three case reports in which we observed the clinical, laboratory and histopathological association of IBM and MND. In one case, dementia was also present. Muscle data was obtained by muscle biopsies and immunohistochemistry, while diagnosis of MND was supported by common neurophysiological techniques. RESULTS: The accumulation ofphosphorylated neurofilaments with a hereditary IBM-like pattern in skeletal muscle fibers without accumulation of amyloid-beta protein was observed. CONCLUSIONS: A better knowledge of the mechanisms in cellular death cascade could explain the pathogenesis of these different degenerative disorders.

Precocious, early and fast puberty in males with Chiari I malformation.

Type I Chiari malformation is a disorder characterized by a displacement of the cerebellar tonsils through the foramen magnum into the upper cervical spinal canal and, contrary to type II Arnold-Chiari malformation, without the presence of myelomeningocele. As described in the literature, patients suffering from Arnold-Chiari malformation with myelomeningocele can frequently present with precocious puberty, whereas only one report shows an association between Chiari I malformation and early puberty. We describe three young males--8.8, 9.4 and 10.4 years old--who were diagnosed with precocious, early and fast puberty associated with type I Chiari malformation. In patients 2 and 3, the reason for diagnostic management recommendation was a rapid progression of pubertal development over one year. None of the patients manifested hypophyseal-hypothalamic axis dysfunction other than sexual precocity. Neurological and ophthalmological examinations were normal in all patients. Our data show that type I Chiari malformation can be considered one of the possible causes for precocious, early and accelerated puberty in male patients, suggesting the need to carry out brain nuclear magnetic resonance imaging in order to investigate the presence of this malformation.

[Adolescent health care in pediatric departments of Tuscany]. / Attivitá assistenziali per adolescenti nelle unitá operative di pediatria della toscana.

BACKGROUND: Admission to Pediatric Departments for 0/18- year-old patients is an important issue for the best organization of pediatric hospital assistance. Aim of the study. To locate adolescent health care and identify the percentage of adolescent admissions to Pediatric Departments in an Italian region (Tuscany). METHODS: Adolescent health care in pediatric departments and pediatric admissions (0-18 years old) in 1999 into the reference hospital of Pisa and into 5 other regional hospitals in Tuscany are reported. The percentages of patients, subdivided by age, hospitalyzed in Pediatric Departments have been determined. RESULTS: In 1999 the admissions for subjects aged 0 to 18 years were 12573 of which 4966 adolescents (39.6 %). The percentage of adolescent admissions is not smaller than children's admissions (aged 0 to 1 year: 16.2%; aged 2 to 5 years: 26.2%; aged 6 to 9 years: 17.8%; aged 10 to 14 years: 20.4%; aged 15 to 18 years: 19.2%). Analysis by age demonstrated a continuous decrease of patient percentages admitted to Pediatric Departments with the increased age. A minority of 15/18- year-old subjects has been admitted to Pediatric Departments. CONCLUSIONS: The percentage of adolescent admissions is similar to there of children. Most adolescents are admitted to structures unsuitable for assistance to subjects aged 0 to 18 years. These data underline the necessity for a strong recovery of adolescent admissions to pediatric structures also equipping suitable nursing rooms.

Etiology and age incidence of precocious puberty in girls: a multicentric study.

We review the etiology and age incidence of precocious puberty in 438 girls examined between 1988-1998; 428 (97.7%) had central precocious puberty (CPP), the remaining 10 (2.3%) gonadotropin-independent precocious puberty (GIPP) of ovarian origin. The majority of CPP girls (59.6%) were aged between 7-7.9 yr, 22.4% were 6 year olds, and only 18% were under 6 years old. Cranial CT and/or MRI performed in 304/428 girls, showed neurogenic abnormalities in 56/304 (18.4%) CPP girls; 30 (9.9%) were due to previously diagnosed intracranial abnormalities and the remaining 26 (8.5%) were detected at the diagnosis of CPP. The frequency of neurogenic CPP tended to be higher in girls under 4 years of age while the frequency of idiopathic CPP tended to be higher in girls aged between 7-7.9 years, but no statistically significant differences were found. Interestingly, some CNS anomalies either of tumoral or congenital origin were detected at presentation in 7% of the girls aged over 7 years. Other related or coincidental clinical anomalies, mainly due to genetic diseases, were observed in 22/304 (7.2%) patients. History of precocious maternal menarche was found in 12/304 (4%) girls. In conclusion, idiopathic CPP was observed in 74% of the girls in this study. Neurogenic anomalies or other coincidental or related clinical findings were observed in the remaining 26%. The increased frequency of idiopathic CPP in girls aged over 7 years may suggest an early, but otherwise normal onset of puberty in many of these girls as a consequence of the trend towards earlier maturation. Nonetheless, the finding of CNS anomalies also in the older patients, raises the question of whether these patients should undergo a complete diagnostic work-up.

Etiology of central precocious puberty in males: the results of the Italian Study Group for Physiopathology of Puberty.

We reviewed the hospital records of 45 boys, followed in 13 pediatric departments throughout Italy, who had undergone computed tomography and/or magnetic resonance imaging for central precocious puberty (CPP). Twenty-seven patients (60%) had idiopathic CPP and 18 (40%) neurogenic CPP. A hamartoma of the tuber cinereum was found in six patients (33%). All patients with hypothalamic hamartoma had earlier onset of symptoms than patients with idiopathic CPP. Five patients (27%) were affected by type 1 neurofibromatosis, two had ependymoma and five patients had an intracranial anomaly. Basal LH and basal and peak LH/FSH ratio were greater, but not significantly, in boys with neurogenic CPP than in boys with idiopathic CPP. The highest LH peak levels were observed in patients with hamartoma; however, no correlation was observed between LH peak and the size of the hamartomas. In addition, bone age at diagnosis was more advanced in patients with hamartoma than in patients with other conditions. In conclusion, gonadotrophin-dependent precocious puberty may be of idiopathic origin or may occur in association with any CNS disorder. Further studies are needed in order to evaluate the effects of nutritional, environmental and psychosocial factors on the timing of sexual maturation, to explain the high incidence of idiopathic CPP in our male patients.

When to stop GnRH analog therapy: the experience of the Italian Study Group for Physiopathology of Puberty.

Data reported in this study have been recently published elsewhere. The authors retrospectively analyzed the auxological response to GnRH agonist treatment and the final height (FH) outcome in 71 girls with idiopathic and truly precocious (onset before 8 years) central puberty (CTPP), who had been treated with the same therapy protocol (Decapeptyl Depot at the dose of 60 microg/kg i.m. every 28 days) for at least 2 years (since 7.0 +/- 1.3 yr) and followed until puberty was completed and FH was reached. During the entire treatment period we observed: A) a decrease of height standard deviation scores (SDS) (from 1.5+/-1.7 to 0.9+/-1.3 SDS, p<0.01); B) a striking deceleration of BA, revealed by the subnormal deltaBA:deltaCA ratio (0.2 +/- 0.1); C) an increase of predicted adult height (from 155.6+/-7.0 to 160.7+/-6.7 cm, p<0.0005). Treatment interruption was followed by notable catchdown growth, with FH (158.4 +/- 5.8 cm) lower (p < 0.025) with respect to that predicted at the end of therapy. However FH fell within the population norm and the target range in 87.3% and 90% of patients, respectively. The tallest FH was recorded in the patients who discontinued treatment at a BA of 12.0-12.5 years. We conclude that: 1) Most girls with idiopathic CTPP treated by GnRH agonists may achieve an adult height within the population norm and/or their target range; 2) The height gain from therapy onset until FH attainment, however, is generally rather limited (on average 2.9 cm) and only few patients are able to reach their target percentile; 3) The most favorable height prognosis with respect to target height (TH) is generally observed in the patients with the tallest H2 and the lowest BA2:CA2 ratio, due to the notable deterioration of height prognosis which frequently follows therapy interruption; 4) In order to strengthen the weak therapeutic effect of GnRH agonists in CTPP, this treatment should be discontinued at a BA of 12-12.5 years.

End results in central precocious puberty with GnRH analog treatment: the data of the Italian Study Group for Physiopathology of Puberty.

We report some end results with GnRH agonist (GnRHa) treatment in central precocious puberty (CPP), in terms of final height (FH), ovarian function, peak bone mass, body composition and psychological problems. The two studies reported (Study I and II) are part of the activity of the Italian Study Group for Physiopathology of Puberty. Study L Growth data were analyzed of three groups of patients: treated with i.n. spray buserelin, i.m. triptorelin and untreated. Both GnRHa administration modes were effective in arresting pubertal development and all girls had complete recovery of the reproductive axis after therapy. Treated patients showed an improvement in final height in comparison with untreated patients and compared to predicted height at the start of treatment with both agonist treatments. However, patients treated with the long-acting slow release preparation had a better improvement in adult height and reached or exceeded the genetic height potential. Study II. In a retrospective evaluation of the outcome in 71 girls with idiopathic CPP treated with triptorelin, we found that FH fell within the population norm and the target range in 87.3% and 90% of the patients respectively. The tallest FH was recorded in the patients who started therapy at less than 6 years of age and in those who discontinued treatment at a bone age of 12.0-12.5 yr. Finally, we and other groups have recently found normal values of bone mineral density in girls at the end of GnRHa treatment in the great majority of patients.

Factors influencing final/near-final height in 12 boys with central precocious puberty treated with gonadotrophin-releasing hormone agonists. Italian Study Group of Physiopathology of Puberty.

Gonadotrophin-releasing hormone agonists (GnRHa) have been demonstrated as the therapy of choice for central precocious puberty (CPP). Few studies have provided male patients' adult height data. In our multicenter study we evaluated long-term effects of different GnRHa preparations and final/near-final height (FH) in 12 boys with CPP and analyzed the factors influencing FH. Patients' mean chronological age at the time of diagnosis was 7.6 +/- 0.9 yr. Three patients were treated only with triptorelin at a mean dose of 90 microg/kg i.m. every 28 days. Nine patients initially received buserelin (at a mean initial dose of 53.4 microg/kg/day i.n. divided into 3-6 equal doses) or buserelin (at a mean dose of 36.7 microg/kg/day s.c.) and were subsequently switched to triptorelin. The GnRHa therapy was continued for 4.1 +/- 0.6 yr (range 2.9-5.4). The mean predicted adult height increased from 169.9 +/- 4.2 cm at diagnosis to 180.7 +/- 6.0 cm at the end of treatment. Mean FH was 176.1 +/- 6.1 cm (170.1-190.7), corresponding to mean SDS(CA) 0.4 +/- 0.8 (-0.6/2.5), mean SDSBA 0.2 +/- 0.9 (-0.6/2.4) and mean corrected SDS for target height of 0.4 +/- 0.6 (-0.8/1.2). Multiple regression analysis revealed that FH was mainly influenced by target height and height at discontinuation of GnRHa therapy. The present data indicate that GnRHa therapy significantly improves growth prognosis in boys with CPP and fully restores genetic height potential.

Comparison of quantitative calcaneal ultrasound and dual energy X-ray absorptiometry in the evaluation of osteoporotic risk in children with chronic rheumatic diseases.

Osteoporosis is a common complication in children with chronic rheumatic diseases (CRD). Although dual energy X-ray absorptiometry (DXA) is increasingly being used to determine bone mineral density (BMD) in children, it exposes the subject to ionizing radiation and does not provide a measure of true bone density; in fact, in growing bones the increase in BMD is mainly caused by the increase in bone size. In recent years, quantitative ultrasound techniques (QUS) have been used in radiation-free assessment of bone density and "bone quality" by measurement of the ultrasound waves attenuation by bone (BUA). In the present study we made a direct comparison of BUA in the calcaneum, determined by the pediatric contact ultrasound bone analyzer (CUBA) with lumbar BMD measured by DXA, in a group of 6-18-year-old patients with CRD. The study group consisted of 53 patients affected with juvenile rheumatoid arthritis (n = 29), systemic lupus erythematosus (n = 13), and juvenile dermatomyositis (n = 11). Mean age was 13.02 +/- 2.69 years. In 22 patients (19 girls, 3 boys) both DXA and CUBA were repeated after 1 year in order to assess the mean percentage rate of BMD and BUA change over this time. Both lumbar spine BMD and calcaneal BUA measurements were lower in the CRD patients compared with a control group (P < 0.001). Calcaneal BUA was significantly correlated (r = 0.83, P < 0.001) with lumbar spine BMD. Age and sex correction (Z-score) did not change the relationship between BUA and BMD (r = 0.80, P < 0.001). A significant correlation between the mean percentage of variation (delta%) of BMD and BUA (r = 0.76, P < 0.001) was also demonstrated in the 22 patients who were evaluated prospectively. Portability, ease of use, lower cost, and absence of radiation make CUBA a promising means of evaluating BMD in children.

Nocturnal melatonin patterns in children.

Time patterns in nocturnal concentrations of circulating melatonin of children are quantified in 8 girls and 8 boys, 8.7-16.8 yr of age, classified by Tanner pubertal stage. Between 1900 and 0700 h, each provided blood samples at 30-min intervals for melatonin RIA. Associations with gender, body mass index, and chronological and pubertal age determined by multiple linear regression and ANOVA reveal that the area under the curve of 12-h melatonin concentrations was affected by pubertal rather than chronological age, an effect to which data collected during darkness contributed the most. Each data series was also analyzed by a least squares spectrum at frequencies of 1-20 cycles/day. Ultradian changes with periods of 3.4 and 1.5 h, putatively associated with rapid eye movement sleep cycles, characterize nocturnal melatonin in boys and girls.

Interleukin-6 release by cultured peripheral blood mononuclear cells inversely correlates with height velocity, bone age, insulin-like growth factor-I, and insulin-like growth factor binding protein-3 serum levels in children with perinatal HIV-1 infection.

Spontaneous and phytohemagglutinin (PHA)-stimulated interleukin (IL)-6 release by cultured peripheral blood mononuclear cells was related to height velocity, bone age, insulin-like growth factor-I (IGF-I), and IGF binding protein-3 (IGFBP-3) serum level standard deviation scores (SDS) of 32 children [aged 91 (median; range 13-151) months] with human immunodeficiency virus-type 1 (HIV-1) perinatal infection and severe disease. Spontaneous and PHA-stimulated IL-6 release inversely correlated with height velocity, bone age, IGF-I, and IGFBP-3 SDS. Ten children with height velocity SDS -2, showed higher spontaneous and PHA-stimulated IL-6 release and lower IGF-I and IGFBP-3 SDS (irrespective of CD4-positive T-lymphocyte counts, viral load, liver disease, or nutrition status). IL-6 overproduction may be a mechanism of IGF-I and IGFBP-3 down-regulation and impaired linear growth in children with perinatal HIV-1 infection. Growth-promoting strategies, including targeted anticytokine treatments, could be devised for such children.

[Precocious puberty, Gh deficiency and obesity can affect final height in patients with myelomeningocele: comparison of males and females]. / Pubertà precoce, deficit di GH ed obesità possono alterare la statura finale di pazienti con mielomeningocele: confronto fra maschi e femmine.

Patients with myelomeningocele show an increased incidence of endocrinological disorders during their childhood. These disorders can ulteriorly affect the adult height of these patients who are already extremely short. In the present study we determined the final height in 21 patients (11 females aged 20.55 +/- 3.54 years; 10 males aged 20.99 +/- 2.94 years) with myelomeningocele. The endocrinological implications were investigated by clinical and laboratory assessment at control and an accurate retrospective evaluation of individual clinical history. Auxological data indicated that in male patients mean final height was significantly less (P < 0.05) than target height, but in females the difference between final height and target height was even more marked (P < 0.001). Comparison of SDS for adult height between males (-2.04 +/- 1.89) and females (-4.36 +/- 2.24) evidenced a statistically significant difference (P < 0.05). The analysis of endocrinological data showed that 7 females had had precocious puberty not treated; no case of precocious puberty was evidenced in males. In 4 females we observed plasmatic IGF-1 and IGFBP-3 concentrations significantly reduced either for chronological age and pubertal stage; this finding emerged in only 1 male. Plasmatic thyroid hormone and adrenal steroid concentrations resulted normal in both groups. Finally, obesity, considered as BMI > 90%, resulted present since childhood in 4 females and 2 males. Our data show that females with myelomeningocele have a statistically greater decrease of their adult stature respect to males. This difference is probably due to a more significant incidence in females of endocrinological diseases. Thus, we believe that a better statural prognosis may be joined in these patients (particularly in girls), through a careful endocrinological follow-up, performed from their births, in order to ensure a prompt identification and treatment of the cases of precocious puberty, impaired GH secretion or obesity.