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1.
Artigo em Inglês | MEDLINE | ID: mdl-37971571

RESUMO

Collagenous gastritis (CG) is a rare histopathological finding on gastric biopsies in children. It is associated with abdominal pain and iron deficiency anemia, usually not respondent to oral iron supplements. The aim of this study was to describe our experience in the management of pediatric patients with CG. Moreover, we propose to review the literature on this topic. We retrospectively reviewed all pediatric patients diagnosed with CG at our centre from January 2014 to January 2019. Three pediatric patients (2 F, mean age 12.3) were diagnosed with CG during the study period. Two presented with moderate and one with severe anemia. Symptoms were abdominal pain, asthenia and headache in two and asthenia and abdominal pain in one. All underwent upper and lower gastrointestinal endoscopy. All were firstly started with oral iron supplements with no benefit, principally due to poor compliance secondary to the worsening of the epigastric pain and proton pump inhibitor resistance. Therefore, they underwent ferric carboxymaltose (FCM) infusion with good clinical and laboratory response. Patients received a mean of two infusions/year, with stable hemoglobin levels and no adverse outcomes. Our review failed to identify a consistent response to specific treatments. Considering the apparent benign nature of the disease, symptomatic and supportive treatments are advisable. Iron deficiency anemia is largely present and therapy with oral iron supplements is not always successful. In our study, FCM infusion was effective in increasing the key blood indices in patients who poorly tolerated oral supplements.

2.
Curr Psychol ; : 1-10, 2022 Aug 06.
Artigo em Inglês | MEDLINE | ID: mdl-35967493

RESUMO

The COVID-19 pandemic could be a threat for the health status of children with a chronic condition. The present study aimed to explore parents' and children's psychological adjustment during the current pandemic, pursuing a triple objective: to compare the psychological adjustment of parents of children with pediatric rheumatic diseases (PRDs) and parents of healthy children; to analyze children's psychological symptoms (emotional problems and hyperactivity) before and during the COVID-19 pandemic, and with or without a PRDs diagnosis; to explore the associations of children's emotional problems and hyperactivity with parents' psychological adjustment, parent-child interactions and belonging or not to families with PRDs. This cross-sectional study involved 56 parents of children with PRDs and 53 parents of healthy children. Self-report questionnaires about parents' depression, anxiety, parenting stress, and children's emotional symptoms and hyperactivity-inattention were administered. No differences were detected on psychological adjustment between parents of children with PRDs and parents of healthy children. Parents of children with PRDs reported statistically significant higher levels of children's emotional problems and hyperactivity before the pandemic, compared to parents of healthy children; during COVID-19 pandemic, emotional symptoms increased for both groups, while hyperactivity-inattention symptoms increased only in the group of healthy children. Children's emotional difficulties were associated with higher levels of parental anxiety, worse parent-child interaction and having PRDs; children's hyperactivity symptoms were related to parent-child difficult interaction and higher levels of parental depression. Findings suggest the importance to target the children in relation to their parents, when approaching the psychological aspects of PRDs.

3.
Children (Basel) ; 9(7)2022 Jul 14.
Artigo em Inglês | MEDLINE | ID: mdl-35884037

RESUMO

OBJECTIVE: To evaluate whether the use of a surgical and N95 mask for overweight and obese children was associated with respiratory distress. METHODS: We enrolled 15 healthy and 14 overweight or obese children. We performed two sessions: one wearing a surgical, the other an N95 mask. We tracked changes in partial pressure of end-tidal carbon dioxide (PETCO2), oxygen saturation (SaO2), pulse rate (PR), and respiratory rate (RR) during a 72 min test: 30 min without a mask, 30 min wearing a mask, and then during a 12 min walking test. RESULTS: In healthy children, there was no significant change in SaO2 and PETCO2 during the study; there was a significant increase in PR and RR after the walking test with both the masks. In overweight or obese children, there was no significant change in SaO2 during the study period; there was a significant increase in PETCO2 as fast as wearing the mask and an increase in PETCO2, PR, and RR after walking test. After the walking test, we showed a significant correlation between PETCO2 and body mass index. CONCLUSION: Overweight or Obese children who wear a mask are more prone to developing respiratory distress, which causes them to remove it frequently. In a crowded environment, they are at greater risk of infection. For this reason, it is desirable that they attend environments where everyone uses a mask.

4.
Ital J Pediatr ; 48(1): 79, 2022 May 21.
Artigo em Inglês | MEDLINE | ID: mdl-35598023

RESUMO

BACKGROUND: SARS-CoV-2 infection in the pediatric age group has a milder course than in adults, but in some cases even children may present with severe forms or develop long-term consequences. The aim of this study was to analyze the clinical features, long-term effects, lifestyle changes and psychological effects of SARS-CoV-2 infection in a pediatric sample of the Italian population. METHODS: We conducted a telephone survey among 3075 children infected with SARS-CoV-2 in the Latina Local Health Authority. Outcomes included: clinical features of infection, long-term symptoms, lifestyle changes and emotional symptoms during the illness. The information obtained was automatically linked to a spreadsheet and analyzed. RESULTS: One thousand four hundred thirteen children agreed to participate in the study; the mean age was 112.8 ± 21.9 months. Children were infected mainly inside familial clusters (59.6%; n = 842); 99% (n = 1399) of children were asymptomatic or exhibited mild symptoms. 20% (n = 259) of children experienced long-term symptoms; risk factors were: older age, higher body mass index and longer duration of infection. Throughout the period of infection, children spent most of the time on devices like tv-video, social media and mobile phone for non-educational activities. 58.8% (n = 620) of parents expressed a negative opinion about distance learning. Finally, we observed that 49,6% (n = 532) of children experienced psychological symptoms during quarantine period. CONCLUSION: Despite a lower susceptibility to COVID-19 in children, it is important to keep the focus high in children, both because of the possible long symptoms after infection and the impact on a children's mental and physical health due to pandemic. We believe that the return to school or other extracurricular activities are important to correct some of the risk factors for the long COVID syndrome, as obesity, and to limit the cultural damage generated by distance learning and psychological effects related to restrictive measures.


Assuntos
COVID-19 , Adulto , COVID-19/complicações , COVID-19/epidemiologia , Criança , Humanos , Pandemias , Quarentena , SARS-CoV-2 , Síndrome de COVID-19 Pós-Aguda
5.
J Pediatr Gastroenterol Nutr ; 74(5): 599-604, 2022 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-35129153

RESUMO

OBJECTIVES: The occurrence of thrombotic events in adult patients with inflammatory bowel disease (IBD) is linked to multiple interactions between hereditary and acquired risk factors. There are few published data concerning children with iBD. The aim of this study was to investigate the presence of thromboembolic risk factors also in children with iBD. METHODS: We enrolled three groups of children: one with Crohn disease (cD), one with ulcerative colitis (Uc), and a control group of healthy subjects. For all the participants the potential thromboembolic risk was evaluated clinically and with laboratory tests. RESULTS: We studied: 30 children (25.6%) with CD, 28 (23.9%) with UC, and 59 (50.4%) healthy control subjects. Regarding Pediatric Crohn Disease Activity Index, no significant differences between thromboembolic risk factors and disease activity were detected. Instead, in the patients with UC, stratified with the Pediatric Ulcerative Colitis Activity Index, there was a statistically significant difference in serum fibrinogen levels between patients with mild and moderate/severe disease [3.8 (3.2-4.5) g/L vs 5.7 (4.8-6.2) g/L, P  < 0.0032]. serum homocysteine levels were lower in healthy controls than in CD (P = 0.176) and UC (P = 0.026). An increased level ofhomocysteine in UC with a homozygous mutation in the methylene tetrahydrofolate reductase C677T gene was also observed. CONCLUSIONS: Our study showed that children with IBD have clinical features, acquired and congenital factors that can increase thrombotic risk, similarly to adults.


Assuntos
Colite Ulcerativa , Doença de Crohn , Doenças Inflamatórias Intestinais , Adulto , Criança , Doença Crônica , Colite Ulcerativa/complicações , Colite Ulcerativa/genética , Doença de Crohn/complicações , Doença de Crohn/genética , Humanos , Doenças Inflamatórias Intestinais/complicações , Doenças Inflamatórias Intestinais/genética , Mutação , Fatores de Risco
6.
Children (Basel) ; 8(12)2021 Dec 15.
Artigo em Inglês | MEDLINE | ID: mdl-34943379

RESUMO

OBJECTIVE: To evaluate how the restrictive measures implemented during the SARS-CoV-2 pandemic have influenced the incidence of the most common children's diseases and the consumption of medications in 2020 compared to 2019. METHODS: We involved all family pediatricians of the local health authority of Latina, from which we requested data of monthly visits in 2019 and 2020 for six common diseases disseminated through droplets and contact, and the territorial and integrative pharmaceutical unit of the area, from which we requested data of the net expenditure regarding the most commonly used drugs at pediatric age. RESULTS: There was significant reduction in the incidence of the evaluated diseases and in the consumption of investigated drugs between 2019 and 2020 in the months when the restrictive measures were in place, with an attenuation of this effect during the months of the gradual loosening of those measures. CONCLUSION: Nonpharmaceutical intervention measures have caused changes in the diffusion of common pediatric diseases. We believe that the implementation of a reasonable containment strategy, even outside of the pandemic, could positively influence the epidemiology of infectious and allergic diseases in children, and healthcare system spending.

7.
Data Brief ; 39: 107550, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-34778496

RESUMO

In response to the current COVID-19 pandemic, universal face masking represents one of the most important strategies to limit the spread of infection. However, their use in children is still highly debated (Esposito and Principi, 2020; Esposito et al., 2020) and there are few data (Lubrano et al., 2021a, 2021b) describing their possible effects on respiratory function in children. A dataset in this paper presents a comparison of the data related to the effects on respiratory function of children wearing a filtering facepiece 2 (N95 mask) with or without exhalation valve. 22 healthy children were randomly assigned to two groups, both groups wearing an N95 mask: one without an exhalation valve (group A), another with an exhalation valve (group B). Children were subjected to a 72 min test: the first 30 min without mask, then 30 min wearing face mask while practiced their usual play activity; finally, 12 min, with face mask in place, while they walked as in a walking test. They were monitored through to microstream capnography system (Rad-97TM with Nomo-Line Capnography, Masimo, Irvine, CA, USA) to log oxygen saturation (SpO2) and respiratory rate (RR). We use the Wilcoxon test to analyzed the differences between the parameters recorded during the study in group A and B. Data analysis was performed using JMP14.3.0 program for Mac by SAS Institute inc.

8.
Children (Basel) ; 8(11)2021 Nov 05.
Artigo em Inglês | MEDLINE | ID: mdl-34828726

RESUMO

BACKGROUND: actual literature suggests that children of methylmalonic acidemia patients are mostly healthy, but data are only partial, especially regarding long-term outcome. Therefore, our aim was to evaluate the possible long-term neurological effects of fetal exposure to high levels of methylmalonic acid in a child of a renal transplant recipient. METHODS: we retrospectively evaluated the clinical and neurological records of a girl whose mother is a kidney transplant recipient affected by methylmalonic acidemia. Subsequently, we compared our results with the ones already published. RESULTS: the girl's weight and stature were within the normal range in the first years of life but, starting from 4 years of age, she became progressively overweight. Regarding the neurodevelopment aspects, for the first time we performed a complete and seriated neuropsychological evaluation, highlighting a mild but significant weakness in the verbal domain, with a worsening trend at three-year revaluation. CONCLUSIONS: since children of MMA patients are exposed to methylmalonic acid, the efforts of the physicians caring for these children should be directed on careful evaluation of growth, prevention of obesity and regular neurological examination together with structured neuropsychological tests to achieve a better insight in possible complications of pregnancy in patients suffering from this condition.

9.
Eur J Pediatr ; 180(11): 3335-3342, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34023936

RESUMO

Since the outbreak of SARS-CoV-2 among the population has occurred quite recently, there is a lack of evidence on the long-term duration of antibody response, especially in children. It is therefore crucial to clarify this aspect, considering its implications in the development of successful surveillance strategies, therapies, and vaccinations. The aim of this study was to assess the antibody response in a children group after SARS-CoV-2 infection, and to compare it with that of their parents affected by SARS-CoV-2 infection. We enrolled 12 children and their parents, both groups being affected by COVID-19 in April 2020. In the children's group, we collected real-time RT-PCR cycle threshold (Ct) values and gene characterization of first nasal-throat swab at the time of diagnosis (T0); 30 days after the diagnosis (T30), we performed blood tests to detect anti-SARS-CoV-2 IgM and IgG. Finally, 180 days after the diagnosis (T180), we measured anti-SARS-CoV-2 IgG in both children and parents. In children, antibody levels declined significantly at 180 days (T180) after first measurement (T30). There were no significant differences in IgG level related to age, sex, and clinical manifestations. We found a significant correlation between IgG titers at T30 and Ct value of gene N. Children showed a lower level of antibodies against SARS-CoV-2 at T180 compared to their parents.Conclusion: Antibody responses in children waned 180 days after SARS-CoV-2 infection, and at the same time, their parents showed a different antibody response to the virus. These results highlight that serological tests should be used with caution in surveillance strategies among the general population. What is known: • Currently is not known how long antibody response will be maintained or if it protects from reinfection. • Recent reports in adults suggest that antibodies to SARS-CoV-2 declined several months after infection, but data are missing in pediatric age. What is new: • We showed that antibody responses to SARS-CoV-2 wane several months after infection also in children with quantitative differences in antibody levels between children and adults. • In this context, serological tests should be used with caution in surveillance strategies.


Assuntos
COVID-19 , SARS-CoV-2 , Adulto , Anticorpos Antivirais , Criança , Humanos , Imunoglobulina G , Imunoglobulina M
10.
J Pediatr ; 237: 143-147, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34043996

RESUMO

OBJECTIVE: To assess whether use of an N95 mask by children is associated with episodes of desaturation or respiratory distress. STUDY DESIGN: Twenty-two healthy children were assigned at random to 1 of 2 groups: one group wearing N95 masks without an exhalation valve and the other group wearing N95 masks with an exhalation valve. We tracked changes in partial pressure of end-tidal carbon dioxide (PETCO2), oxygen saturation, pulse rate, and respiratory rate over 72 minutes of mask use. All subjects were monitored every 15 minutes, the first 30 minutes while not wearing a mask and the next 30 minutes while wearing a mask. They then performed a 12-minute walking test. RESULTS: The children did not experience a statistically significant change in oxygen saturation or pulse rate during the study. There were significant increases in respiratory rate and PETCO2 in the children wearing an N95 mask without an exhalation valve, whereas these increases were seen in the children wearing a mask with an exhalation valve only after the walking test. CONCLUSIONS: The use of an N95 mask could potentially cause breathing difficulties in children if the mask does not have an exhalation valve, particularly during a physical activity. We believe that wearing a surgical mask may be more appropriate for children.


Assuntos
Respiradores N95/efeitos adversos , Insuficiência Respiratória/etiologia , Biomarcadores/metabolismo , Dióxido de Carbono/metabolismo , Criança , Pré-Escolar , Exercício Físico/fisiologia , Feminino , Frequência Cardíaca , Humanos , Masculino , Oxigênio/metabolismo , Testes de Função Respiratória , Insuficiência Respiratória/diagnóstico , Insuficiência Respiratória/metabolismo , Taxa Respiratória , Fatores de Risco , Teste de Caminhada
11.
JAMA Netw Open ; 4(3): e210414, 2021 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-33651109

RESUMO

Importance: Face masks have been associated with effective prevention of diffusion of viruses via droplets. However, the use of face masks among children, especially those aged younger than 3 years, is debated, and the US Centers for Disease Control and American Academy of Physicians recommend the use of face mask only among individuals aged 3 years or older. Objective: To examine whether the use of surgical facial masks among children is associated with episodes of oxygen desaturation or respiratory distress. Design, Setting, and Participants: This cohort study was conducted from May through June 2020 in a secondary-level hospital pediatric unit in Italy. Included participants were 47 healthy children divided by age (ie, group A, aged ≤24 months, and group B, aged >24 months to ≤144 months). Data were analyzed from May through June 2020. Interventions: All participants were monitored every 15 minutes for changes in respiratory parameters for the first 30 minutes while not wearing a surgical face mask and for the next 30 minutes while wearing a face mask. Children aged 24 months and older then participated in a walking test for 12 minutes. Main Outcomes and Measures: Changes in respiratory parameters during the use of surgical masks were evaluated. Results: Among 47 children, 22 children (46.8%) were aged 24 months or younger (ie, group A), with 11 boys (50.0%) and median (interquartile range [IQR]) age 12.5 (10.0-17.5) months, and 25 children (53.2%) were aged older than 24 months to 144 months or younger, with 13 boys (52.0%) and median (IQR) age 100.0 (72.0-120.0) months. During the first 60 minutes of evaluation in the 2 groups, there was no significant change in group A in median (IQR) partial pressure of end-tidal carbon dioxide (Petco2; 33.0 [32.0-34.0] mm Hg; P for Kruskal Wallis = .59), oxygen saturation (Sao2; 98.0% [97.0%-99.0%]; P for Kruskal Wallis = .61), pulse rate (PR; 130.0 [115.0-140.0] pulsations/min; P for Kruskal Wallis = .99), or respiratory rate (RR; 30.0 [28.0-33.0] breaths/min; P for Kruskal Wallis = .69) or for group B in median (IQR) Petco2 (36.0 [34.0-38.0] mm Hg; P for Kruskal Wallis = .97), Sao2 (98.0% [97.0%-98.0%]; P for Kruskal Wallis = .52), PR (96.0 [84.0-104.5] pulsations/min; P for Kruskal Wallis test = .48), or RR (22.0 [20.0-25.0] breaths/min; P for Kruskal Wallis = .55). After the group B walking test, compared with before the walking test, there was a significant increase in median (IQR) PR (96.0 [84.0-104.5] pulsations/min vs 105.0 [100.0-115.0] pulsations/min; P < .02) and RR (22.0 [20.0-25.0] breaths/min vs 26.0 [24.0-29.0] breaths/min; P < .05). Conclusions and Relevance: This cohort study among infants and young children in Italy found that the use of facial masks was not associated with significant changes in Sao2 or Petco2, including among children aged 24 months and younger.


Assuntos
COVID-19/prevenção & controle , Máscaras/efeitos adversos , Pandemias , Respiração , Insuficiência Respiratória/etiologia , Dióxido de Carbono/fisiologia , Pré-Escolar , Feminino , Humanos , Lactente , Itália , Masculino , Oxigênio/sangue , Oxigênio/fisiologia , Pressão Parcial , Testes de Função Respiratória , Taxa Respiratória , SARS-CoV-2
12.
J Med Virol ; 93(5): 3122-3132, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-33570199

RESUMO

OBJECTIVES: To perform a comprehensive clinic, laboratory, and instrumental evaluation of children affected by coronavirus disease (COVID-19). METHODS: Children with a positive result of nasopharyngeal swab for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) underwent laboratory tests, anal and conjunctival swab, electrocardiography, lung, abdomen, and cardiac ultrasound. Twenty-four-hour ambulatory blood pressure monitoring was performed if abnormal basal blood pressure. Patients were followed-up for 6 months. RESULTS: Three hundred and sixteen children were evaluated; 15 were finally included. Confirmed family member SARS-CoV-2 infection was present in all. Twenty-seven percent were asymptomatic. Anal and conjunctival swabs tests resulted negative in all. Patients with lower body mass index (BMI) presented significantly higher viral loads. Main laboratory abnormalities were: lactate dehydrogenase increasing (73%), low vitamin D levels (87%), hematuria (33%), proteinuria (26%), renal hyperfiltration (33%), and hypofiltration (13%). Two of the patients with hyperfiltration exhibited high blood pressure levels at diagnosis, and persistence of prehypertension at 6-month follow-up. No abnormalities were seen at ultrasound, excepting for one patient who exhibited B-lines at lung sonography. Immunoglobulin G seroconversion was observed in all at 1-month. CONCLUSIONS: Our study confirm that intra-family transmission is important. The significant higher viral loads recorded among patients with lower BMI, together with low vitamin D levels, support the impact of nutritional status on immune system. Renal involvement is frequent even among children with mild COVID-19, therefore prompt evaluation and identification of patients with reduced renal function reserve would allow a better stratification and management of patients. Seroconversion occurs also in asymptomatic children, with no differences in antibodies titer according to age, sex and clinical manifestations.


Assuntos
COVID-19/diagnóstico , COVID-19/patologia , SARS-CoV-2 , Adolescente , Canal Anal/virologia , Índice de Massa Corporal , Criança , Pré-Escolar , Túnica Conjuntiva/virologia , Busca de Comunicante , Família , Feminino , Humanos , Masculino , Nasofaringe/virologia , Estudos Prospectivos , Carga Viral
13.
Front Pediatr ; 9: 787938, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34993165

RESUMO

Background: Whether the diagnostic approach for celiac disease (CD) can really affect quality of life (QoL) and dietary compliance remains controversial. Aims: This study aimed to evaluate QoL and compliance to gluten-free diet (GFD) in adolescents/young adults diagnosed with CD through a screening strategy during childhood compared to age-matched CD patients diagnosed by case-finding and to assess whether follow-up at a referral center for CD influences compliance and QoL. Materials and Methods: Thirty-seven CD patients who were diagnosed by screening programs (SC-group) and 38 age-matched CD patients diagnosed due to symptoms (CF-group) were enrolled. Patients were asked to answer a questionnaire on QoL, dietary compliance, and follow-up care for CD. Results: Twenty-nine patients of the SC-group (median age 18.0 years, interquartile range [IQR] 16.0-19.0) and 31 patients of the CF-group (median age 17.0 years, IQR 15.5-18.0) completed the questionnaire. No significant difference relating adherence to the GFD and QoL was shown between the two groups. The majority (93.5%) of CF-group regularly had annual follow-up at a referral center compared to 37.9% of the SC-group (p < 0.001). Conclusion: The diagnostic strategy does not seem to impact QoL and dietary compliance. However, implementation of follow-up might still be necessary for patients identified through screening.

14.
Gastroenterol Res Pract ; 2020: 1670479, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32148474

RESUMO

BACKGROUND AND AIMS: Neurotensin (NT) is a gut hormone secreted by specific endocrine cells scattered throughout the epithelial layer of the small intestine, which has been identified as an important mediator in several gastrointestinal functions and disease conditions. Its potential involvement in celiac disease (CD) has been investigated, but there are conflicting findings. The aim of this study was to evaluate serum NT levels in children with CD at diagnosis, compared to a control group, and to investigate whether NT correlated in CD patients with symptoms, antibody response, and intestinal mucosal damage. Materials and Methods. Children (1-16 years old) undergoing gastrointestinal endoscopy for CD or for other clinical reasons were included in this study. Patients with CD diagnosed according to the 2012 European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) guidelines without biopsy were also recruited. Fasting serum samples were analyzed for NT levels using ELISA. Logistic regression, Wilcoxon rank sum, and Spearman's rank tests were used for statistical analysis. RESULTS: Thirty children (18 females, 2.2-15.9 years old) were enrolled. Of 25 patients who underwent endoscopy, 9 were CD patients, 13 were controls, and 3 were excluded due to nonspecific inflammation at duodenal biopsy. CD was diagnosed in 5 patients without biopsy. NT median was higher in CD patients compared to controls (13.25 (IQR 9.4-17.5) pg/ml vs. 7.8 (IQR 7.6-10) pg/ml; p = 0.02). No statistically significant association between NT and clinical, serological, or histological data of CD was observed in this CD cohort. CONCLUSIONS: To our knowledge, this is the first study that evaluates NT in CD children from Italy. Results show that NT is higher in the serum of CD children at diagnosis compared to controls. However, larger-scale studies are required to validate these findings. Whether serum NT levels can be an adjunctive marker for pediatric CD remains currently elusive.

15.
Eur J Gastroenterol Hepatol ; 31(7): 893-895, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-30994495

RESUMO

In recent years, the role of atopic dermatitis epidermal skin barrier defects in inducing a transcutaneous allergic sensitization is highly debated, possibly explaining why some children with eczema are sensitized to foods they have never eaten. In our specific situation, the association between coeliac disease and wheat allergy might be particularly harmful owing to unavoidable strict food avoidance. We describe the case of a young boy affected by coeliac disease who, after an occasional unexpected ingestion of gluten, experienced a complete anaphylactic reaction characterized by urticarial, labial angioedema, wheezing, and hypotension. To better investigate the state of allergic sensitization to wheat in our patient, we then performed the component resolved diagnosis, which showed Tri a19 2 kU/l and Tri a14 0.3 kU/l. These results demonstrated the association of IgE-mediated allergy to wheat and coeliac disease. The natural course of specific IgE in allergic patients who are on a food-free diet needs further investigation, such as the possible influence that the increasing popularity of gluten-free diets may have on the epidemiology of wheat allergy in westernized societies. National and International registers of cases of anaphylaxis may improve the still limited knowledge in this field. The final message of our contribution is that the decision to eliminate a food should to take into account a patient's awareness of possible consequences.


Assuntos
Anafilaxia/etiologia , Doença Celíaca/complicações , Hipersensibilidade a Trigo/complicações , Adolescente , Anafilaxia/imunologia , Angioedema/etiologia , Antígenos de Plantas/imunologia , Doença Celíaca/dietoterapia , Dieta Livre de Glúten , Gliadina/imunologia , Humanos , Hipotensão/etiologia , Imunoglobulina E/imunologia , Peptídeos e Proteínas de Sinalização Intracelular/imunologia , Masculino , Sons Respiratórios/etiologia , Urticária/etiologia , Hipersensibilidade a Trigo/imunologia
16.
Nutrients ; 9(4)2017 Apr 18.
Artigo em Inglês | MEDLINE | ID: mdl-28420202

RESUMO

BACKGROUND: To our knowledge no study has focused on the pattern of cereal-based products (CBP) consumption among people with celiac disease (CD). Our study aimed at evaluating the dietary intake of CBP among patients with CD and comparing it with a control population. METHODS: Eighty-two volunteers with CD and 77 non-CD volunteers enrolled throughout Italy were asked to register their consumption of CBP on specific diaries for three days. RESULTS: CD patients' median three-day intake of biscuits and crackers was higher compared to controls (65.8 g vs. 22.7 g and 44.7 g vs. 10.6 g, p < 0.05 respectively, Mann-Whitney test). A significant difference was observed also comparing the two groups for median three-day bread consumption, with the CD group consuming less bread than controls (109.5 g vs. 150.7 g, p < 0.05, Mann-Whitney test). When assessing regional and gender-related CBP consumption patterns, significantly higher rice consumption was found among CD women from Northern Italy compared to CD women from Central and Southern Italy (p = 0.006 and p = 0.002 respectively, Fisher's exact test). No other significant differences were observed. CONCLUSIONS: Our results provide a snapshot of the overall consumption of CBP among Italian subjects with CD. Altogether, these data show that, despite minor differences, dietary consumption of CBP among CD patients is similar to the general population.


Assuntos
Pão , Doença Celíaca , Dieta Livre de Glúten , Grão Comestível , Comportamento Alimentar , Adolescente , Adulto , Idoso , Doença Celíaca/dietoterapia , Feminino , Humanos , Itália , Masculino , Pessoa de Meia-Idade , Adulto Jovem
17.
Dig Liver Dis ; 46(12): 1099-102, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25224697

RESUMO

BACKGROUND: The "multiple-biopsy" approach both in duodenum and bulb is the best strategy to confirm the diagnosis of celiac disease; however, this increases the invasiveness of the procedure itself and is time-consuming. AIM: To evaluate the diagnostic yield of a single biopsy guided by narrow-band imaging combined with water immersion technique in paediatric patients. METHODS: Prospective assessment of the diagnostic accuracy of narrow-band imaging/water immersion technique-driven biopsy approach versus standard protocol in suspected celiac disease. RESULTS: The experimental approach correctly diagnosed 35/40 children with celiac disease, with an overall diagnostic sensitivity of 87.5% (95% CI: 77.3-97.7). An altered pattern of narrow-band imaging/water immersion technique endoscopic visualization was significantly associated with villous atrophy at guided biopsy (Spearman Rho 0.637, p<0.001). Concordance of narrow-band imaging/water immersion technique endoscopic assessments was high between two operators (K: 0.884). The experimental protocol was highly timesaving compared to the standard protocol. CONCLUSIONS: An altered narrow-band imaging/water immersion technique pattern coupled with high anti-transglutaminase antibodies could allow a single guided biopsy to diagnose celiac disease. When no altered mucosal pattern is visible even by narrow-band imaging/water immersion technique, multiple bulbar and duodenal biopsies should be obtained.


Assuntos
Doença Celíaca/patologia , Duodenoscopia/métodos , Duodeno/patologia , Imersão , Mucosa Intestinal/patologia , Imagem de Banda Estreita , Adolescente , Biópsia/métodos , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Estudos Prospectivos , Método Simples-Cego
18.
J Clin Gastroenterol ; 48(3): 264-6, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24504079

RESUMO

Autoimmune enteropathy (AIE) is a rare cause of small bowel villous atrophy, characterized by malabsorption, unresponsiveness to dietary restriction, circulating autoantibodies to enterocytes, and an overall predisposition to autoimmunity. Albeit mainly regarded as a disease of early childhood, several adult-onset AIE cases have been identified. This report describes for the first time the life-threatening clinical presentation and the management of overlapping AIE in a compliant-to-diet young celiac girl. A 13-year-old celiac girl was admitted because of vomiting, weight loss, diarrhea, hypoproteinemia, and neurological disturbances such as head tremors, vertical nystagmus, and lower limb hyperesthesia. Before this, she had always been compliant on a strict gluten-free diet and her medical history was unremarkable. The diagnosis of AIE was established on histologic findings and on the presence of antienterocyte antibodies. She was initially treated with high-dose Methylprednisolone and Azathioprine. However, only Infliximab proved itself as a highly effective tool for achieving clinical remission and restoring small bowel villous architecture.


Assuntos
Anti-Inflamatórios/uso terapêutico , Anticorpos Monoclonais/uso terapêutico , Doença Celíaca/dietoterapia , Dieta Livre de Glúten , Fármacos Gastrointestinais/uso terapêutico , Jejuno/efeitos dos fármacos , Poliendocrinopatias Autoimunes/tratamento farmacológico , Adolescente , Biópsia , Doença Celíaca/diagnóstico , Doença Celíaca/imunologia , Feminino , Humanos , Infliximab , Jejuno/imunologia , Jejuno/patologia , Poliendocrinopatias Autoimunes/diagnóstico , Poliendocrinopatias Autoimunes/imunologia , Indução de Remissão , Resultado do Tratamento
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