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BACKGROUND: Swallowing of foreign bodies (FBs) is the most common indication of therapeutic endoscopy in children. Endoscopic removal may be necessary depending on the type of FB, age of the child, and location of the FB. We attempted to analyze the characteristics of each device used for the endoscopic removal of FBs in children. METHODS: Medical records of the patient's age, sex, weight, type, location, size, shape, type of device used for endoscopic removal, and endoscopic time were retrospectively collected. RESULTS: A total of 424 FB removal procedures were analyzed. The average age of the patients at the time of FB removal was 4.1 ± 3.7 years. Coins were the most common FBs (192, 45.3%). The most common locations of the FBs were the esophagus (45.7%) and the stomach (48.3%), respectively. For a total of 371 cases, forceps were used in 96 cases (25.9%) for esophageal FBs and in 25 cases for gastric FBs (6.7%), while nets were used in 250 cases (67.4%) for gastric FBs retrieval; the average durations of the procedures were 7.2 ± 7.4 minutes, 8.5 ± 7.2 minutes, and 5.7 ± 7.3 minutes, respectively (P = 0.003). The procedure time was significantly shorter, in the group of patients with low body weights, when nets were used than when forceps were used to remove gastric FBs (P = 0.001). CONCLUSION: The endoscopic procedure duration, in low-weight children, was shorter when retrieval nets were used than that with forceps.
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Endoscopia , Corpos Estranhos , Criança , Humanos , Lactente , Pré-Escolar , Estudos Retrospectivos , Endoscopia/métodos , Esôfago/cirurgia , Corpos Estranhos/cirurgia , República da CoreiaRESUMO
BACKGROUND: Cephalosporin is the most commonly used empirical agent for urinary tract infections (UTIs) in children. However, increasing use of cephalosporins can lead to an increase in resistant pathogens. This study therefore aims to investigate the effects of monotherapy with ampicillin-sulbactam as an alternative to cephalosporins. METHODS: All 2- to 24-month-old patients who were hospitalized at Pusan National University Children's Hospital due to a first episode of a febrile UTI during the 2-year period from 2012 to 2014 were included in the study. The subjects were divided into two groups according to their empirical therapy (cefotaxime or ampicillin-sulbactam). We determined the patients' UTI pathogens and their antibiotic susceptibilities and compared the effectiveness and the occurrence of adverse effects of ampicillin-sulbactam and cephalosporin therapy. RESULTS: Forty-six patients were treated with cefotaxime (group A) and 41 patients with ampicillin-sulbactam as the empirical antibiotic (group B). The most common pathogen in both groups was Escherichia coli, and antibiotic susceptibilities of the bacterial strains isolated from both groups were similar in ampicillin-sulbactam and cefotaxime. In addition, there was no significant difference in the duration of fever after treatment between the two groups (group A: 2.0 versus group B: 3.0, P = 0.331). There were no treatment failures and no recurrence in either group, even in patients with resistant pathogens. The most common side effect of the antibiotic agents was diarrhea. CONCLUSIONS: Ampicillin-sulbactam could be an effective alternative to cephalosporin as empiric antibiotic for the treatment of first-episode UTI in patients under 24 months of age.
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Infecções Bacterianas , Infecções Urinárias , Ampicilina/uso terapêutico , Antibacterianos/uso terapêutico , Infecções Bacterianas/tratamento farmacológico , Criança , Pré-Escolar , Quimioterapia Combinada , Humanos , Lactente , Sulbactam/uso terapêutico , Infecções Urinárias/tratamento farmacológicoRESUMO
INTRODUCTION: The aim of the study was to evaluate the incidence of insulin resistance (IR) and the associated risk factors in children with epilepsy on a ketogenic diet (KD). METHODS: This longitudinal cohort study analyzed data of children with epilepsy on KD. Insulin resistance was assessed using the homeostasis model assessment of insulin resistance (HOMA-IR). The HOMA-IR value, fasting serum insulin levels, fasting glucose (FG) levels, and lipid profiles were measured before the initiation of the KD and at 6- to 12-month intervals. RESULTS: A total of 28 children were enrolled. The median age at the initiation of KD was 2.7⯱â¯2.4â¯years, and the median follow-up duration was 2.1⯱â¯1.4â¯years. The median HOMA-IR (HOMA-IR-1) value before the initiation of KD was 1.2⯱â¯0.2, which significantly increased to 1.8⯱â¯0.3 at the last follow-up (HOMA-IR-2; ∆HOMA-IRâ¯=â¯0.6⯱â¯0.3, pâ¯<â¯0.001). The following factors were associated with patients with higher HOMA-IR-2 values (≥1.9): younger age at seizure onset (0.3⯱â¯0.2â¯years, pâ¯<â¯0.001), at the initiation of antiepileptic drugs (AEDs; 0.3⯱â¯0.3â¯years, pâ¯<â¯0.001), and at the initiation of KD (1.3⯱â¯0.5â¯years, pâ¯<â¯0.001) and higher serum alanine transaminase (ALT; 84.0⯱â¯17.8â¯U/L, pâ¯=â¯0.022), total cholesterol (TC; 245.0⯱â¯20.1â¯mg/dL, pâ¯=â¯0.001), low-density lipoprotein cholesterol (LDL-C, 103.0⯱â¯6.7â¯mg/dL, pâ¯=â¯0.003), and triglyceride (387.0⯱â¯28.8â¯mg/dL, pâ¯<â¯0.001) levels. Multivariate regression analysis revealed that the age at seizure onset (pâ¯=â¯0.002), at initiation of AEDs (pâ¯=â¯0.021), and at initiation of KD (pâ¯=â¯0.022) and serum levels of LDL-C (pâ¯=â¯0.012) and triglycerides (pâ¯=â¯0.026) were associated with a significantly high HOMA-IR-2 value. CONCLUSION: Close monitoring of serum lipids levels, especially at younger age, may aid in detecting exacerbation of IR.
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Dieta Cetogênica , Epilepsia , Resistência à Insulina , Glicemia , Criança , Epilepsia/epidemiologia , Humanos , Estudos Longitudinais , Prevalência , Fatores de Risco , TriglicerídeosRESUMO
BACKGROUND: We retrospectively evaluated the pathogens in the cerebrospinal fluid (CSF) of pediatric meningitis/encephalitis (M/E) by FilmArray meningitis/encephalitis panel (FA-MEP), and the characteristics of children showing positive and negative FA-MEP results. METHOD: FA-MEP along with conventional tests (bacterial/viral cultures, and polymerase chain reaction tests) was performed in children who presented symptoms of M/E. Clinical and laboratory data were reviewed to evaluate the characteristics of children with pathogens detected by FA-MEP. RESULTS: The CSF specimens from 110 pediatric M/E patients were enrolled. Mean age of the patients was 5.9 ± 5.2 years. Overall positive rate of FA-MEP was 46.4% (51/110). The pathogens detected in the patients were enterovirus (23/51, 45.1%), parechovirus (10/51, 19.6%), S. pneumoniae (7/51, 13.7%), human herpesvirus type 6 (6/51, 11.8%), S. agalactiae (3/51, 5.9%), herpes simplex virus type 2 (1/51, 2.0%), and E. coli (1/51, 2.0%). Aseptic meningitis (OR, 3.24, 95% CI, 1.18-12.73) and a duration of <2 days from onset of symptoms to CSF test (OR, 3.56, 95% CI, 0.1-0.91) significantly contributed to detection of pathogens by the FA-MEP. Among the 14 children who were administered empiric antibiotics before the CSF test, the detection rate was significantly higher in the FA-MEP than in the conventional test (28.6 vs. 0.0%, p = 0.031). CONCLUSIONS: FA-MEP had a higher detection rate in children with M/E compared with conventional tests, particularly aseptic meningitis, and in case of shorter duration of time-to-test. This test was more effective than the conventional test in pediatric M/E patients that had been administered empiric antibiotics.
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Encefalite/diagnóstico , Meningite/diagnóstico , Reação em Cadeia da Polimerase Multiplex/métodos , Criança , Pré-Escolar , Encefalite/líquido cefalorraquidiano , Feminino , Humanos , Masculino , Meningite/líquido cefalorraquidiano , República da Coreia/epidemiologia , Estudos Retrospectivos , Centros de Atenção Terciária , Fatores de TempoRESUMO
Klippel-Trenaunay syndrome (KTS) is a rare disorder characterized by a triad of abnormal bone and soft tissue growth, the presence of a port-wine stain, and venous malformations. Gastrointestinal (GI) manifestations of KTS are relatively common and generally do not cause significant problems. However, persistence can lead to chronic GI blood loss or even massive bleeding in rare cases. The majority of the severe GI manifestations associated with KTS present as vascular malformations around the GI tract and exposed vessels can lead to serious bleeding into the GI tract. Herein, we report a case of a 16-year-old boy with severe iron deficiency anemia who was previously misdiagnosed as hemorrhoid due to small amount of chronic bleeding. The actual cause of chronic GI bleeding was from an uncommon GI manifestation of KTS as rectal polyposis.
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PURPOSE: This study clarified the bacterial pathogens currently causing acute infectious enterocolitis (AIE) in children and evaluated the clinical characteristics and ultrasonographic findings according to the different pathogens. METHODS: Medical records regarding age, sex, clinical symptoms, laboratory data, identified enteropathogens, ultrasonographic findings, treatment, and outcome of 34 patients who were diagnosed with AIE via stool examination using multiplex polymerase chain reaction (PCR) or culture, were retrospectively reviewed. RESULTS: Twenty-four patients (70.6%) were male. The mean age of the patients was 8.5±6.2 (range, 1.1-17.1) years. Six bacterial pathogens were isolated: Salmonella species (spp.) (32.4%), Campylobacter spp. (20.6%), verotoxin-producing Escherichia coli (14.7%), Staphylococcus aureus (11.8%), Clostridium difficile (8.8%), and Shigella spp. (2.9%). Abdominal pain occurred in all patients regardless of pathogen. The patients infected with Salmonella were older than those infected with verotoxin-producing E. coli (p<0.05). C-reactive protein levels were higher in patients with Salmonella and Campylobacter infections than in those with verotoxin-producing E. coli infection (p<0.05), the other clinical and laboratory data were indistinguishable between pathogens. Ultrasonography demonstrated diverse involvement of bowel segments according to pathogen. Wall thickening of both the ileum and the entire colon was the most common lesion site regardless of pathogen. CONCLUSION: Various bacterial agents cause AIE and the symptoms are diverse symptoms, however, all most children recovered spontaneously. Use of multiplex PCR on stool samples warrants improvement of its sensitivity for diagnosis of enteropathogenic bacteria. Ultrasonographic examination is useful for diagnosis of AIE; it can also detect the disease extent and severity.
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This report details a case of post-traumatic pseudocyst in the spleen that was successfully treated with sclerotherapy using ethanol. A sixteen-year-old boy visited our hospital for a follow-up examination of a splenic cyst. He had experienced blunt trauma to the abdomen three years prior to presentation. An abdominal computed tomography scan revealed a large cyst of the lower pole of the spleen. The cyst was 6.8×9.5×7.0 cm and conservative management was tried. A follow-up ultrasonographic examination three years later revealed that the size of the cyst was unchanged and another treatment was needed to prevent complications. One session of sclerosis with ethanol (90 mL of 99% ethanol) percutaneously was applied to the cyst. A follow-up after four months revealed that the cyst had completely resolved.