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Erdoğan S, Lima M, Pérez W. Anatomical and Scanning Electron Microscopic Study of the Tongue in the Meerkat (Suricata suricatta, Schreber, 1776). Anat Histol Embryol 2015; 45:51-9. [DOI: 10.1111/ahe.12170] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Accepted: 12/31/2014] [Indexed: 11/30/2022]
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Maffi M, Lima M. Endoscopy of the Urinary Tract. PEDIATRIC UROLOGY 2015:53-62. [DOI: 10.1007/978-88-470-5693-0_5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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128
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Juliana R, Ferreira G, Camara L, Zefferino S, Azevedo D, Groehs R, Lima M, Nogueira R, Bor-Seng-Shu E, Osawa E, Jardim J, Almeida J, Galas F, Hajjar L. Effect of coronary artery bypass grafting surgery with a pump on cerebral blood flow in high-risk patients. Crit Care 2015. [PMCID: PMC4471210 DOI: 10.1186/cc14551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Fragata I, Lopes-Cunha M, Bárbaro M, Kellen B, Lima M, Santos MA, Faria GS, Santos M, Matos M, Simões P. How much can history constrain adaptive evolution? A real-time evolutionary approach of inversion polymorphisms in Drosophila subobscura. J Evol Biol 2014; 27:2727-38. [PMID: 25430492 DOI: 10.1111/jeb.12533] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 10/10/2014] [Accepted: 10/20/2014] [Indexed: 12/24/2022]
Abstract
Chromosomal inversions are present in a wide range of animals and plants, having an important role in adaptation and speciation. Although empirical evidence of their adaptive value is abundant, the role of different processes underlying evolution of chromosomal polymorphisms is not fully understood. History and selection are likely to shape inversion polymorphism variation to an extent yet largely unknown. Here, we perform a real-time evolution study addressing the role of historical constraints and selection in the evolution of these polymorphisms. We founded laboratory populations of Drosophila subobscura derived from three locations along the European cline and followed the evolutionary dynamics of inversion polymorphisms throughout the first 40 generations. At the beginning, populations were highly differentiated and remained so throughout generations. We report evidence of positive selection for some inversions, variable between foundations. Signs of negative selection were more frequent, in particular for most cold-climate standard inversions across the three foundations. We found that previously observed convergence at the phenotypic level in these populations was not associated with convergence in inversion frequencies. In conclusion, our study shows that selection has shaped the evolutionary dynamics of inversion frequencies, but doing so within the constraints imposed by previous history. Both history and selection are therefore fundamental to predict the evolutionary potential of different populations to respond to global environmental changes.
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Zama D, Cocchi I, Masetti R, Specchia F, Alvisi P, Gambineri E, Lima M, Pession A. Late-onset of immunodysregulation, polyendocrinopathy, enteropathy, x-linked syndrome (IPEX) with intractable diarrhea. Ital J Pediatr 2014; 40:68. [PMID: 25326164 PMCID: PMC4421998 DOI: 10.1186/s13052-014-0068-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2014] [Accepted: 07/07/2014] [Indexed: 11/10/2022] Open
Abstract
The syndrome of immune dysregulation, polyendocrinopathy, enteropathy, X linked (IPEX) is a rare disorder caused by mutations in the FOXP3 gene. Diarrhea, diabetes and dermatitis are the hallmark of the disease, with a typical onset within the first months of life. We describe the case of a twelve-year old male affected by a very late-onset IPEX with intractable enteropathy, which markedly improved after starting Sirolimus as second-line treatment. This case suggests that IPEX should always be considered in the differential diagnosis of watery intractable diarrhea, despite its unusual onset.
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Gentili A, Pasini L, Iannella E, Landuzzi V, Lima M, Bacchi Reggiani ML, Baroncini S. Predictive outcome indexes in neonatal Congenital Diaphragmatic Hernia. J Matern Fetal Neonatal Med 2014; 28:1602-7. [PMID: 25234103 DOI: 10.3109/14767058.2014.963043] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE We examined the reliability of the main prenatal and postnatal prognosis-related indexes that can be used to evaluate congenital diaphragmatic hernia (CDH) outcome. METHODS Seventy-seven neonates with CDH were analyzed according to CDH prognosis-related factors, divided into prenatal findings, postnatal clinical values and postnatal predictive outcome scores applied at birth and within the first 12-24 h. The data are compared between two groups: survivors and non-survivors. RESULTS During prenatal age, major associated anomalies, intrathoracic stomach, diagnosis prior to 25 weeks of gestational age and lung-to-head ratio < 0.6 were statistically significant, demonstrating their greater incidence in non-survivors. The majority of postnatal values at PICU admission were found to be reliable in identifying the CDH outcome: paO2/FiO2, oxygenation index, alveolar-arterial-O2 gradient, arterial-alveolar-O2 tension ratio, pH, mean blood pressure, body temperature. All the postnatal predictive outcome scores (Apgar 1' and 5', CDH-Study-Group equation, Score for Neonatal-Acute-Physiology II, SNAP-Perinatal-Extension II, Pediatric Risk of Mortality III and Wilford-Hall/Santa-Rosa formula) were statistically significant with more favorable values for prognosis in the survivors group. CONCLUSION The chances of predicting CDH outcome are fairly high. During prenatal age, only a few findings may be obtained. Conversely, many postnatal indexes and scores can reliably predict such outcome.
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Di Nardo G, Aloi M, Cucchiara S, Spada C, Hassan C, Civitelli F, Nuti F, Ziparo C, Pession A, Lima M, La Torre G, Oliva S. Bowel preparations for colonoscopy: an RCT. Pediatrics 2014; 134:249-56. [PMID: 25002661 DOI: 10.1542/peds.2014-0131] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND The ideal preparation regimen for pediatric colonoscopy remains elusive, and available preparations continue to represent a challenge for children. The aim of this study was to compare the efficacy, safety, tolerability, and acceptance of 4 methods of bowel cleansing before colonoscopy in children. METHODS This randomized, investigator-blinded, noninferiority trial enrolled all children aged 2 to 18 years undergoing elective colonoscopy in a referral center for pediatric gastroenterology. Patients were randomly assigned to receive polyethylene glycol (PEG) 4000 with simethicon (PEG-ELS group) or PEG-4000 with citrates and simethicone plus bisacodyl (PEG-CS+Bisacodyl group), or PEG 3350 with ascorbic acid (PEG-Asc group), or sodium picosulfate plus magnesium oxide and citric acid (NaPico+MgCit group). Bowel cleansing was evaluated according to the Boston Bowel Preparation Scale. The primary end point was overall colon cleansing. Tolerability, acceptability, and compliance were also evaluated. RESULTS Two hundred ninety-nine patients were randomly allocated to the 4 groups. In the per-protocol analysis, PEG-CS+Bisacodyl, PEG-Asc, and NaPico+MgCit were noninferior to PEG-ELS in bowel-cleansing efficacy of both the whole colon (P = .910) and colonic segments. No serious adverse events occurred in any group. Rates of tolerability, acceptability, and compliance were significantly higher in the NaPico+MgCit group. CONCLUSIONS Low-volume PEG preparations (PEG-CS+Bisacodyl, PEG-Asc) and NaPico+MgCit are noninferior to PEG-ELS in children, representing an attractive alternative to high-volume regimens in clinical practice. Because of the higher tolerability and acceptability profile, NaPico+MgCit would appear as the most suitable regimen for bowel preparation in children.
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Bertelli L, Masetti R, Bardasi G, Maretti M, Gargano T, Corsini I, Melchionda F, Tassinari D, Cazzato S, Lima M, Pession A. Two cases of abdominal pain in children with mesenteric lymphadenitis due to Yersinia pseudotuberculosis infection. J Pediatr 2014; 165:411-411.e1. [PMID: 24793203 DOI: 10.1016/j.jpeds.2014.03.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 03/28/2014] [Indexed: 10/25/2022]
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Montalto AS, Impellizzeri P, Grasso M, Antonuccio P, Crisafi C, Scalfari G, Arena F, Salpietro C, Lima M, Romeo C, Romeo C. Surgical stress after open and transumbilical laparoscopic-assisted appendectomy in children. Eur J Pediatr Surg 2014; 24:174-8. [PMID: 23444071 DOI: 10.1055/s-0033-1333634] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION The transumbilical laparoscopic-assisted appendectomy (TULAA) effects on the surgical stress response in children have not been studied. Our aim is to investigate the stress response in TULAA. METHODS A total of 35 children underwent the appendectomy by open approach (OA) or TULAA approach. Interleukins (ILs)-6, -18, and -10 were measured before (T0), at the beginning (T1a), and at the end of surgery (T1b) and 24 hours after (T2). RESULTS An increase in IL-6 levels at T1b and T2 and in IL-18 at T2 was observed after OA. A significant increase of both IL-6 and IL-18 were observed at T2 but values were less compared with OA (11.6 ± 4.4 vs. 31.9 ± 8.9 pg/mL for IL-6, p = 0.0006; 145.6 vs. 174.9 pg/mL for IL-18, p = NS). CONCLUSIONS A significant reduction in the postoperative cytokines in TULAA group suggests that this approach causes less surgical trauma in children.
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Lima M, Gargano T, Fabbri R, Maffi M, Destro F. Ovarian tissue collection for cryopreservation in pediatric age: laparoscopic technical tips. J Pediatr Adolesc Gynecol 2014; 27:95-7. [PMID: 24602303 DOI: 10.1016/j.jpag.2013.11.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 11/09/2013] [Indexed: 10/25/2022]
Abstract
As the number of young girls subjected to chemo and radiotherapy is steadily increasing it is our duty to try to preserve their future fertility and ovarian function. A possibility is to collect ovarian samples, cryopreserve them and reimplant the tissue when the treatments are over. We report our 11 year experience with the use of laparoscopy to collect ovarian tissue samples. In particular we focus on the details of the surgical technique. The procedure was performed in 54 patients affected by malignancies or pathologies requiring chemo or radiotherapy, with good results. Cryopreservation seems to be a good option to preserve future fertility although it is still an experimental method.
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Gentili A, Landuzzi V, Pasini L, Lima M. The laparoscopic approach in children with cardiopathy: a mosaic still awaiting completion. Paediatr Anaesth 2014; 24:351-2. [PMID: 24467578 DOI: 10.1111/pan.12340] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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137
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Destro F, Cantone N, Maffi M, Gargano T, Lima M. An Interesting Case of Double Compound Intussusception without Intestinal Occlusion in a 5-Year-Old Boy. European J Pediatr Surg Rep 2014; 2:20-2. [PMID: 25755962 PMCID: PMC4336061 DOI: 10.1055/s-0033-1361925] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Accepted: 10/19/2013] [Indexed: 12/25/2022] Open
Abstract
Intussusception is a very common surgical finding in children. Idiopathic intussusception is relatively frequent in children within the first year and it usually causes an acute abdomen. Instead, complex intussusception involving multiple or remote intestinal segments is a very rare entity and it is frequently diagnosed intraoperatively. It is often because of an anatomical cause and it can occur at any age. We report a unique case of contemporary double site anterograde and retrograde ileoileal intussusception without intestinal occlusion because of a submucous intestinal lipoma. In our case, imaging studies were important for clinical suspicion and laparoscopy was essential for final diagnosis and its resolution.
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Silva F, Castro C, Finger P, Silva D, Taniwaki S, Ullmann L, Fischer G, Vargas G, Lima M, Araújo Jr J, Hübner S. Ocorrência do subtipo B do vírus da imunodeficiência felina em gatos domésticos da região sul do estado do Rio Grande do Sul, Brasil. ARQ BRAS MED VET ZOO 2014. [DOI: 10.1590/s0102-09352014000100001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
No Brasil existem poucos estudos sobre a ocorrência da infecção pelo vírus da imunodeficiência felina (FIV), assim como a determinação dos subtipos circulantes, o que é indispensável para o desenvolvimento de vacinas e novos testes diagnósticos. O presente trabalho investigou a ocorrência da infecção pelo FIV entre os anos de 2010 e 2011 em gatos domésticos submetidos a atendimento clínico na cidade de Pelotas e região. Amostras de sangue total de 70 animais, incluindo suspeitos (28) ou não suspeitos (42) da infecção pelo FIV, foram submetidas à reação de PCR nested. Os resultados indicaram uma frequência de infecção de 15,7% (11/70) e a análise dos fatores associados (sexo, idade e condição clínica) evidenciou uma maior ocorrência em gatos com idade superior a 10 anos e acometidos por infecções crônicas e recidivantes. Oito amostras positivas na PCR nested foram submetidas a sequenciamento genômico e somente o subtipo B foi detectado na região estudada.
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Tsang W, Abduch C, Salgo I, Appareti K, Ackerman W, Cruz V, Lima M, Tsutsui J, Mathias W, Lang R, Teske A, Mast TP, Groeneweg J, Te Riele A, Van Der Heijden J, Velthuis B, Hauer R, Doevendans P, Cramer M, Cautela J, Krastevich M, Michel N, Saby L, Copel C, Hubert S, Avierinos J, Thuny F, Guieu R, Habib G, Muraru D, Calore C, Badano L, Melacini P, Mihaila S, Naso P, Casablanca S, Ortile A, Padayattil Jose' S, Iliceto S, Hasselberg N, Saberniak J, Berge K, Edvardsen T, Haugaa K. Oral Abstract session * New insights in heart muscle diseases: 13/12/2013, 16:30-18:00 * Location: Bursa. Eur Heart J Cardiovasc Imaging 2013. [DOI: 10.1093/ehjci/jet225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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140
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Gobbi D, Fascetti Leon F, Aquino A, Melchionda F, Lima M. Metachronous bilateral ovarian teratoma: a germ-line familial disorder and review of surgical management options. J Pediatr Adolesc Gynecol 2013; 26:e105-7. [PMID: 23602043 DOI: 10.1016/j.jpag.2013.02.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2012] [Revised: 01/13/2013] [Accepted: 02/11/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND Germ cell tumors in females are uncommon, and bilateral metachronous ovarian teratoma is even exceptional, with sporadic cases described in the literature. CASE We report on a girl in whom a metachronous ovarian teratoma occurred 6 years after the first. The simultaneous onset of germ-line anomalies in other members of the family supports the existence of genetic or environmental factors conferring susceptibility to germ cell lesions. SUMMARY AND CONCLUSION The case here illustrated reminds the issue of the appropriate follow-up of these patients and of their families.
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Bettencourt BF, Rocha FL, Alves H, Amorim R, Caetano-Lopes J, Vieira-Sousa E, Pimentel-Santos F, Lima M, Porto G, Branco JC, Fonseca JE, Bruges-Armas J. Protective effect of an ERAP1 haplotype in ankylosing spondylitis: investigating non-MHC genes in HLA-B27-positive individuals. Rheumatology (Oxford) 2013; 52:2168-76. [DOI: 10.1093/rheumatology/ket269] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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142
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Lima M, Cantone N, Destro F, Ruggeri G. Combined laparoscopic and hysteroscopic approach for the treatment of a hybrid Müllerian duct anomaly: a case report. J Laparoendosc Adv Surg Tech A 2013; 23:960-4. [PMID: 23968251 DOI: 10.1089/lap.2013.0171] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Müllerian duct anomalies include a wide spectrum of genital tract defects resulting from a development alteration of the genital tract. An 11-year-old girl with a hybrid septate variety uterus with left hemi-obstruction was identified. Beside preoperative imaging evaluation done with ultrasound, magnetic resonance, and hysterosalpingography, a combined laparoscopic and hysteroscopic procedure was fundamental for the diagnosis. The surgical procedure also allowed us to perform a successful and safe treatment. We propose that the American Fertility Society classification of these anomalies should be revised and that hybrid entities should be considered in the differential diagnosis of genital tract malformations.
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Melchionda F, Spreafico F, Ciceri S, Lima M, Collini P, Pession A, Massimino M, Radice P, Perotti D. A novel WT1 mutation in familial wilms tumor. Pediatr Blood Cancer 2013; 60:1388-9. [PMID: 23554000 DOI: 10.1002/pbc.24539] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2013] [Accepted: 02/26/2013] [Indexed: 11/07/2022]
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Fascetti-Leon F, Gobbi D, Pavia SV, Aquino A, Ruggeri G, Gregori G, Lima M. Sparing-lung surgery for the treatment of congenital lung malformations. J Pediatr Surg 2013; 48:1476-80. [PMID: 23895957 DOI: 10.1016/j.jpedsurg.2013.02.098] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Revised: 01/16/2013] [Accepted: 02/20/2013] [Indexed: 11/28/2022]
Abstract
PURPOSE Congenital lung malformations (CLM) are traditionally treated by pulmonary lobectomy. The foremost indication for surgery is that these lesions predispose to respiratory tract infections and to malignancy. Owing to the improvement of prenatal diagnosis, most patients are operated in a timely manner and prophylactically. In this context, lung-sparing surgery (LS) has gained interest as a lung preservation strategy, especially for asymptomatic patients. In the present study, we evaluated both thoracoscopic and open lung-preserving resections as an alternative to lobectomy for CLM resection. METHODS We retrospectively reviewed all patients who underwent lung-sparing resection (segmentectomy and atypical resection) for CLM from 2001 to 2010. Data were collected regarding preoperative diagnostic workup, type of intervention, and follow up. RESULTS Fifty-four patients received LS for CLM during the study period. Twenty-six were approached thoracoscopically, with 18 cases requiring open conversion for a complete resection. There were six postoperative complications: three asymptomatic pneumothoraces that resolved without intervention, one tension pneumothorax that required replacement of a drainage catheter, and three instances of intra-operative bleeding requiring blood transfusion. Mean duration of follow-up was 65.2 months. Two patients experienced pneumonia during the follow-up period. A third patient had a cystic lung lesion on postoperative computed tomography (CT) which required a second-look surgery. CONCLUSIONS LS for CLM is a safe and effective means of lung parenchymal preservation in pediatric patients. Complication rates are comparable to that of traditional lobectomy. In our experience, this type of lung surgery does not carry a higher risk of residual disease and recurrence if accurately planned in selected patients, i.e., those with small asymptomatic lesions. The complication rate is acceptable and apparently not affected by preoperative symptoms. The thoracoscopic approach is recommended, although open conversion should be advocated to avoid too long operative times.
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Gobbi D, Billi P, Fascetti Leon F, Alvisi P, Lambertini A, Lima M. Pneumatic pyloric dilatation for the treatment of gastric outlet obstruction in a child. Pediatr Int 2013; 55:382-5. [PMID: 23782371 DOI: 10.1111/ped.12022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2011] [Revised: 03/22/2012] [Accepted: 09/03/2012] [Indexed: 01/01/2023]
Abstract
Acquired causes of gastric outlet obstruction (GOO) are rarely encountered in infancy, having an approximate incidence of 1 per 100,000 live births. Reports of short-term exposure to non-steroidal anti-inflammatory drugs having adverse events are few. We present the case of a previously healthy 3-year-old boy who developed severe chronic gastric outlet obstruction and antral stenosis after a short-term ingestion of liquid ibuprofen at a dosage not thought to be associated with unfavorable effects. Even though the optimal management of these cases remains to be determined, we report on a prompt and successful endoscopic treatment for this condition.
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Gargano T, Maffi M, Cantone N, Destro F, Lima M. Secondary omental torsion as a rare cause of acute abdomen in a child and the advantages of laparoscopic approach. European J Pediatr Surg Rep 2013; 1:35-7. [PMID: 25755948 PMCID: PMC4335944 DOI: 10.1055/s-0033-1345280] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2012] [Accepted: 04/02/2013] [Indexed: 10/27/2022] Open
Abstract
Omental torsion is an underdiagnosed cause of acute abdomen in children. Most cases occur in adults, with only 15% presenting in children. It is estimated that omental infarct is found in approximately 0.1 to 0.5% of children undergoing operations for appendicitis. It may present with various signs and symptoms, although the clinical presentation usually mimics that of acute appendicitis. Definitive diagnosis is often established during surgery. We report a case of a 9-year-old boy who came to our attention for acute abdomen. We performed a laparoscopy-assisted procedure suspecting acute appendicitis. We therefore identified a secondary omental torsion associated with patency of the right inguinal duct and herniated omentum. Laparoscopy allowed a correct diagnosis and therapy.
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Lima M, Silva K, Amaral I, Magalhães A, de Sousa L. Beyond behavioural observations: a deeper view through the sensory reactions of children with profound intellectual and multiple disabilities. Child Care Health Dev 2013; 39:422-31. [PMID: 22017606 DOI: 10.1111/j.1365-2214.2011.01334.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The present study was aimed at assessing the behavioural and physiological responsiveness of three children with profound intellectual and multiple disabilities to a set of sensory stimuli. METHODS Eighteen items, 'believed' by clinicians to be appropriate for routine interventions, were presented to the participants and responsiveness was assessed in terms of: (i) consistent behavioural and electrodermal reactions and (ii) biphasic changes in heart rate. RESULTS Results were twofold. First, all participants showed frequent consistent physiological reactions but rare consistent behavioural ones. Second, all participants showed biphasic changes in heart rate, pointing to the possibility of different appraisals (novelty and pleasantness) of most of the presented items. CONCLUSIONS Data here presented may have implications for the development and the emotional well-being of individuals with profound intellectual and multiple disabilities in that it suggests that reactions to, and potential appraisals of, sensory stimuli may occur despite the lack of consistent observable behaviours.
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Pereira J, Machado S, Lima F, Lima M, Miguel M. Warthin tumor in an unusual site: a case report. MINERVA STOMATOLOGICA 2013; 62:189-192. [PMID: 23715204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Warthin tumor (papillary cystadenoma lymphomatosum, adenolymphoma) is a benign neoplasm from salivary glands and is almost restricted to the parotid gland and the periparotid lymph nodes. Its etiopathogenesis has been associated with tobacco smoke. Several authors believe that the tumor develops from heterotopic salivary gland tissues or through the attraction of a heavy lymphoid reaction. Most cases involve the lower pole or the tail of the parotid. Since its description, a few cases have been reported in other sites, like the submandibular salivary gland. This study aimed to describe a rare presentation of a Warthin tumor and discuss its etiology and differential diagnosis. A 72-year-old male patient presented an asymptomatic, nodular mass adjacent to the submandibular salivary gland. Based on clinical diagnosis of cervical lymphadenopathy, the patient underwent a surgical excision of the lesion. Histopathological exam revealed a benign neoplasm from salivary glands composed of two components: epithelial and lymphoid. The findings were consistent with Warthin tumor. Warthin tumor from submandibular salivary gland is a rare lesion. Professionals should not misinterpret their site of origin, as if they were from the lower pole or the tail of the parotid.
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Parente A, Lima M, Januarioda Silvad C, Fernandes R, Lamas C. P66 DAPTOMYCIN USE IN INFECTIVE ENDOCARDITIS AT A CARDIAC SURGERY REFERRAL HOSPITAL, 20092012, RIO DE JANEIRO, BRAZIL. Int J Antimicrob Agents 2013. [DOI: 10.1016/s0924-8579(13)70090-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Lima M, Gargano T, Maffi M. An unusual case of intramural Meckel's diverticulum as a lead point for ileoileal intussusception – Laparoscopically assisted management. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2013. [DOI: 10.1016/j.epsc.2013.03.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
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