Iranian Journal of Pediatrics最新文献

{"title":"Incidence, Risk Factors, and Outcomes of Conduction Disturbances After Percutaneous Closure of Perimembranous Ventricular Septal Defects in Children and Adolescents: A Mid-Term Follow-up","authors":"Mohammadreza Edraki, Majid Farrokifar, Hamid Amoozgar, Nima Mehdizadegan, Hamid Mohammadi, Amir Naghshzan, Elahe Nirooie","doi":"10.5812/ijp-135528","DOIUrl":"https://doi.org/10.5812/ijp-135528","url":null,"abstract":"Background: Conduction disturbance (CD) is a major complication of percutaneous closure of the perimembranous ventricular septal defect (pmVSD). Objectives: This study aimed to investigate the incidence, predisposing factors, and outcomes of sustained CD following percutaneous closure of these defects. Methods: All patients whose pmVSD was closed successfully with percutaneous methods within April 2016 to April 2021 were enrolled in this cohort study. The defects’ size, septal aneurysms, and distance to the aortic valve annulus were determined with transthoracic echocardiography and catheterization. Continuous heart monitoring was performed during the procedures and one hour after, and standard 12-lead electrocardiograms were obtained regularly to determine any CD and arrhythmias. Results: A total of 260 patients who had successful pmVSD closure were enrolled in the study. In this study, 135 (52%) and 125 (48%) patients were male and female, respectively. The mean age of the patients was 75.66 ± 68.89 months. The patients’ median follow-up was 36 months (range: 9-210 months). Thirty-one patients (11.9%) developed sustained CD, and 25 cases recovered to normal conduction. Additionally, 7 patients (2.7%) had several permanent conduction abnormalities, including four right bundle branch blocks, two left bundle branch blocks, and one bi-fascicular block. No one had a permanent atrioventricular block. Closure of non-aneurysmal defects and more prolonged procedures were independent risk factors of CD. Using Amplatzer duct occluder type II was associated with less incidence of conduction abnormalities. Conclusions: The incidence of sustained CD after transcatheter closure was relatively high; however, most cases recovered to normal conduction. The use of softer devices and the placement of devices into the septal aneurysms might lower the risk of CD.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135435043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A New Training Protocol Based on Bimanual Playing a Computer Game for Motion-Cognitive Rehabilitation in Children with Spastic Hemiparetic Cerebral Palsy","authors":"Parisa Hosseini, Ehsan Tahami, Afsaneh Zeinalzadeh, Narges Hashemi, Mehran Beiraghi Toosi, Javad Akhondian Yazdi, Hamid Reza Kobravi","doi":"10.5812/ijp-136889","DOIUrl":"https://doi.org/10.5812/ijp-136889","url":null,"abstract":"Background: Spastic hemiparetic cerebral palsy (CP) occurs due to damage to the hemisphere of the brain responsible for controlling movement. Objectives: This study aims to propose a novel bimanual training approach utilizing a specific computer game to improve hand movement function and enhance working memory in children with hemiparetic CP. Methods: Five children with hemiparetic CP participated in a 15-session intervention three times a week, each lasting 30 minutes, incorporating bimanual training through a computer game. The Fugl-Meyer Assessment (FMA-UE) and the Corsi block-tapping test evaluated sensorimotor and cognitive abilities. Statistical analyses were conducted using SPSS software. Results: The mean FMA-UE score before and after the intervention was 51 ± 3.31 and 59.5 ± 1.14, respectively, indicating a statistically significant difference (P = 0.008) and an increase in total upper extremity motor function score. Additionally, the mean Corsi block-tapping test score for memory span before and after the intervention was 2.3 ± 0.84 and 3.1 ± 1.14, respectively, demonstrating improved cognitive ability. Conclusions: The combination of bimanual hand training and video games has been shown to be effective in enhancing motor-cognitive abilities in children with hemiparetic CP.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135396539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immunoglobulin G Levels in Neonates After Receiving Phototherapy","authors":"K. Mirnia, M. Saeedi, Razieh Sangsari, Fatemeh Mokhtarian Zavareh, Vahideh Mirnia, N. Rezaei","doi":"10.5812/ijp-134810","DOIUrl":"https://doi.org/10.5812/ijp-134810","url":null,"abstract":"Background: Most cases of newborn hyperbilirubinemia are physiologic; however, excessive unconjugated bilirubin is a potential neurotoxin. Phototherapy treats moderate to severe hyperbilirubinemia in addition to severe jaundice. If phototherapy increases immunoglobulin G (IgG) clearance, there is a chance of humoral immune disorders. Objectives: The purpose of the study was to investigate the effect of phototherapy on the level of IgG in neonates. Methods: This study investigated 40 full-term newborns with hyperbilirubinemia. Blood samples were taken before and 72 hours after phototherapy. The IgG level was measured by calorimetry tests. Results: Phototherapy resulted in a decrease in IgG levels. The IgG level significantly decreased from 833.135 to 720.185 mg/dL. Before phototherapy, 12.5% of the population had low IgG levels; however, 32.5% had low IgG levels after the treatment. Conclusions: According to the results of the study, intensive phototherapy caused a reduction in IgG levels. Since there was no significant decrease in IgG levels in neonates who received conventional phototherapy, it can be concluded that this treatment is safe in terms of IgG levels.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"5 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76911582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mild Hypoxia Postconditioning Induces Hypoxia-Inducible Factor 1 Alpha Expression and Improves the Neurobehavioral Abilities of Rats with Hypoxic-Ischemic Brain Damage","authors":"Qingqing Deng, Yanqun Chang, Xiao-min Cheng, Yan Li, Xingang Luo, Xiaoyuan Tang","doi":"10.5812/ijp-135268","DOIUrl":"https://doi.org/10.5812/ijp-135268","url":null,"abstract":"Background: While severe hypoxia is known to contribute to neurotoxicity and lead to abnormal behavior, mild hypoxia may have beneficial effects mediated through endogenous adaptive responses. Objectives: The present study aimed to investigate the effects of mild hypoxia postconditioning and long-term neurobehavioral ability rehabilitation after hypoxic-ischemic brain damage (HIBD). Methods: Seven-day-old rats underwent left carotid ligation followed by 2 hours of hypoxia stress. Rats received different protocols of mild hypoxia postconditioning for 5 days and underwent neurobehavioral testing during the last week of the study. Hypoxia-inducible factor 1 alpha (HIF-1a) expression was assessed, and neurobehavioral ability assays were performed. Results: Compared with the HIBD group, rats postconditioning with mild hypoxia showed increased HIF-1a expression, and their brain functions were better in neurobehavioral analyses. The rehabilitation of brain functions may be associated with high HIF-1a expression and better behavioral performance. Conclusions: Our findings indicate that mild hypoxia postconditioning improves neurobehavioral ability, and HIF-1a may be a potential mediator of the observed effects. Our findings suggest that there may be clinical implications for treating infants with HIBD.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"193 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79691352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lung Ultrasound Score to Predict Surfactant Administration in Premature Neonates with Respiratory Distress Syndrome: A Systematic Review and Meta-analysis","authors":"Mengke Xie, B. Deng, Song Li","doi":"10.5812/ijp-137444","DOIUrl":"https://doi.org/10.5812/ijp-137444","url":null,"abstract":"Context: The present systematic review aimed to investigate whether the lung ultrasound score (LUS) can accurately predict surfactant administration in premature neonates with respiratory distress syndrome (RDS). Methods: The systematic review was conducted according to the Cochrane collaboration or the preferred reporting items for systematic review and meta-analyses (PRISMA) guidelines. English language databases included PubMed, Ovid, Cochrane Library, Embase, Web of Science, and Scopus. The coverage date of this review was from the inception of each database to the end of May 2022. Data were extracted independently by two authors, assessed for quality using the quality assessment of diagnostic accuracy studies-2 (QUADAS-2) tool, and analyzed for heterogeneity using MetaDisc1.4 software. Results: Seven eligible articles and 653 neonates were finally selected from 176 studies for meta-analysis. Considering the LUS to predict the surfactant need in premature neonates, we extracted the variable from the studies. Also, we plotted the summary receiver operating characteristic curve with an area under the curve (AUC) of 0.94 (95% confidence interval (CI): 0.92 - 0.95). Forest plots of the LUS showed a pooled sensitivity of 0.86 (95% CI: 0.82 - 0.90) and a pooled specificity of 0.79 (95% CI: 0.75 - 0.82). The Cochrane-Q test, chi-square test, and inconsistency index confirmed the heterogeneity of the non-threshold effect (I2 > 50% or P < 0.05). The meta-regression analysis showed that the relative diagnostic odds ratio for the number of recruited cases (> 100 vs. < 100) was 0.65 (95% CI: 0.33 - 0.98, P-value < 0.05). The comparison of the cut-offs of the 4 - 6 score vs. the 8 - 12 score yielded a Z of 21.44 (P < 0.001). Conclusions: The LUS accurately predicts the onset of RDS in premature neonates and can guide surfactant administration but is subject to the cut-off effect. Variation in cut-offs is related to gestational age and disease severity.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"15 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88989168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Bone Mineral Density in Children with Celiac Disease","authors":"Didem Gulcu Taskin, Aysun Ata","doi":"10.5812/ijp-134470","DOIUrl":"https://doi.org/10.5812/ijp-134470","url":null,"abstract":"Background: Osteoporosis is a known entity in individuals with celiac disease (CD). Objectives: The aim of this study was to evaluate bone mineral density (BMD) measurements in children with CD. Methods: This was a retrospective design study in a tertiary hospital in Turkey. Results: Totally 106 patients were included, and the mean age was 10.2 ± 3.9 years. The mean L1-L4 Z score was 0.730 ± 0.197 (based on sex and height in Turkish children). About 20.7% (n = 22) had a history of at least one fracture and/or bone pain. Bone mineral density values obtained from lumbar (L1-L4) vertebrae were significantly lower in patients with a prior fracture and/or bone pain compared to the patient group without a fracture (0.822 ± 0.242 g/cm2 vs 0.706 ± 0.178 g/cm2, respectively; P = 0.047). L1-L4 Z score (based on sex and height in Turkish children) was lower in patients with a body mass index (BMI) SDS value below -2 (moderately or severely malnourished) than those with a BMI SDS above -2 (0.02 ± 1.19 vs 1.4 ± 1.82, respectively; P = 0.014). A moderate positive correlation (r = 0.547; P < 0.01) was found between somatomedin-C (IGF-1) level and L1-L4 BMD (g/cm2) measurement. It was remarkable that low BMD was not identified in any patients using L1-L4 Z-score by height and L1-L4 Z-score by age of Turkish children. Nine (8.5%) patients were found to have low BMD using the United States (US) age- and sex-specific L1-L4 Z-score from the GE Healthcare Lunar iDXA system. Conclusions: Bone mineral density should be screened considering risk factors for suboptimal bone health in children with celiac disease. False \"normal\" BMD interpretations can be avoided by taking into account the model of the BMD measuring device and by using the device's normal ranges in case of inconsistency with the Turkish reference values.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"6 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89693534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Enhanced and Manual Urinalysis for Detecting Urinary Tract Infections in Children","authors":"G. Sarvari, S. Saadat, F. Ghane Sharbaf, M. Naseri, A. Azarfar","doi":"10.5812/ijp-131098","DOIUrl":"https://doi.org/10.5812/ijp-131098","url":null,"abstract":"Background: Urinary tract infections (UTIs) are among the most common bacterial infections in children. Urinalysis (UA) is a beneficial test for the preliminary diagnosis of UTIs. The presence of bacteriuria in UA can be determined by either an enhanced (using uncentrifuged Gram-stained specimens) or manual (using centrifuged specimens) technique. However, the diagnostic performance of enhanced UA is not well-established in childhood UTIs. Objectives: To assess the ability of enhanced and automated urinalysis to detect UTIs in children. Methods: This cross-sectional study was conducted on 191 children with the symptoms of UTI referred to Dr. Sheikh Hospital, Mashhad, Iran, from 2018 to 2019. Standard urinalysis, enhanced urinalysis, and quantitative urine culture were performed on specimens. A positive enhanced UA test was defined as ≥ 10 white blood cells per mL of urine and the presence of any bacteria per 10 high-power microscopic fields of a Gram-stained smear. A positive manual UA test was defined as ≥ 5 white blood cells per high-power field. The results of standard and enhanced UA were compared with urine culture findings to determine the accuracy of these two methods in detecting UTIs. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were determined for each test. Results: The results showed that the prevalence of UTI was 23%. Enhanced UA retrieved a sensitivity of 97.7%, specificity of 93.1%, PPV of 81.1%, and NPV of 99.3% for detecting UTIs. In standard UA, sensitivity, specificity, PPV, and NPV were 90.9%, 80.7%, 57.1%, and 96.6% for pyuria, 56.8%, 98.6%, 92.5%, and 88.4% for the nitrite test, 72.7%, 94.5%, 80%, and 92% for the leukocyte esterase test, respectively. Conclusions: Enhanced UA had higher sensitivity, specificity, PPV, and NPV than standard UA.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"20 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88936861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Serum Zinc Levels in Children of 6 Months to 5 Years of Age Diagnosed with Simple Febrile Seizures","authors":"Saide Busra Oguz, Alper Kaçar, O. Dikker, H. Dağ","doi":"10.5812/ijp-132778","DOIUrl":"https://doi.org/10.5812/ijp-132778","url":null,"abstract":"Background: Febrile seizures are defined as seizures associated with a febrile illness that developed without central nervous system infection or acute electrolyte imbalance, intoxication, trauma, and metabolic disorder in children aged 1 month to 5 years without previous afebrile seizures. Various studies show a relationship between zinc levels and febrile seizures. Objectives: The purpose of this study was to examine the relationship between serum zinc levels and febrile seizures. Methods: This prospective, cross-sectional, and descriptive study was conducted from 04/10/2021 to 04/02/2022. A total of 85 children aged 6 months to 5 years admitted to the pediatric emergency service of the Republic of Turkey Ministry of Health Cemil Taşcıoğlu City Hospital were included in the study. The patients who met the inclusion criteria and whose consent was obtained were included in the study. Complex and febrile status patients were not included in the study due to the small number of patients. The cases included in the study were divided into 2 groups of patients and healthy controls. The patients with fever were divided into 2 groups, including those with and without febrile seizures. The levels of zinc and complete blood count parameters were measured in the blood samples taken from all the patients. IBM SPSS 22 package software was used for the statistical examination of the data. Results: When the cases included in this study were divided according to gender, 33 (38.8%) and 52 (61.2%) patients were female and male, respectively. The mean age of the cases was 29.2 ± 15.9 months (range: 6 - 60). Of the 85 participating cases, 30 patients had febrile seizures, 30 were only febrile patients, and 25 were healthy controls. When zinc levels were compared between the groups, the plasma zinc levels of the febrile seizures and febrile groups were observed to be lower than the healthy control group (P < 0.05). Conclusions: In this study, the group consisting of patients with febrile seizures and the groups of patients who had a fever but did not have febrile seizures during the study had reduced serum zinc levels than the control group consisting of healthy patients without fever.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"7 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83981882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of Sleep Bruxism and Respiratory Disorders in Schoolchildren Aged 8 - 11 Years in Kerman, Iran: Pre-COVID Pandemic Phase","authors":"Elham Farokh Gisoure, Athareh Zare Emamzadeh, Amir Nekouei","doi":"10.5812/ijp-127527","DOIUrl":"https://doi.org/10.5812/ijp-127527","url":null,"abstract":"Background: Bruxism is a parafunctional oral activity defined as excessive teeth grinding or jaw clenching. This disorder causes damage to the teeth and deforms them. Objectives: This is the first phase of the sleep bruxism and respiratory disorders assessment study in Kerman, Iran, which evaluated respiratory disorders and sleep bruxism in schoolchildren aged 8 - 11 years between 2018 - 2019. Methods: A total of 573 primary school students aged 8 - 11 years were recruited for this cross-sectional study in Kerman between 2018 - 2019. The subjects were chosen randomly from 20 schools located throughout the city. Following permission from officials, 30 students from each school were admitted to the study randomly. The parents were invited to fill out a checklist that included a history of respiratory and sleep problems and signs of bruxism or abnormal jaw movements. Additionally, an examination was performed, and the symptoms of bruxism, such as tooth wear and restoration fractures, were documented. Results: The parents of 573 children were recruited to the study. The prevalence of bruxism and respiratory diseases was observed to be 20.6% (n = 118) and 26.5% (n = 152), respectively. The children with sound production had 2.3 times higher odds of bruxism prevalence than those without sound production (P = 0.004). However, children with temporomandibular joint and paranasal sinus sensitivity had 4.5 (P = 0.001) and 3.8 (P = 0.001) times higher odds, respectively. Additionally, the odds of bruxism prevalence were 1.4 times higher in children with respiratory disorders than those without (P = 0.001). Conclusions: Bruxism was common in children who had a respiratory disorder. Given the potential impact of bruxism on children’s dental health, it is important to pay special attention to the health status of children with respiratory disorders.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"25 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83396768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Improvement with Therapeutic Plasma Exchange in Neuroimmunological Children: A Single Center Experience","authors":"A. Nikkhah, M. Nasehi, N. Momtazmanesh, Kourosh Etemad, Somaye Hajatnia","doi":"10.5812/ijp-137105","DOIUrl":"https://doi.org/10.5812/ijp-137105","url":null,"abstract":"Background: Neuroimmunological diseases in children encompass a range of disorders that lead to neurological complications in patients due to immune responses and systemic circulating antibodies. Limited research has been conducted on therapeutic plasma exchange’s efficacy and potential side effects in children with neuroimmunological diseases. Objectives: This study aimed to investigate this procedure’s effectiveness and potential side effects in children afflicted by these diseases. Methods: This cross-sectional study examined a cohort of 18 children with neuroimmunological diseases who were admitted to the neurology department of Mofid Hospital over one year from March 2021 and underwent therapeutic plasma exchange. Results: The study included 18 patients, with an equal distribution of 9 females and 9 males. A total of 121 procedures were performed across 6 different disease groups: Multiple Sclerosis (22%, n = 4), Autoimmune Encephalitis (22%, n = 4), Neuromyelitis Optica Spectrum Disorder (22%, n = 4), Guillain-Barré syndrome (22%, n = 4), Acute Disseminated Encephalomyelitis (6%, n = 1), and Optic Neuritis (6%, n = 1). Following the plasma exchange, 17 patients (95%) showed immediate clinical improvement, while one patient diagnosed with optic neuritis did not respond to the treatment. During the follow-up period, 14 patients (78%) demonstrated significant improvement, one patient (6%) showed moderate improvement, and two patients (11%) exhibited mild improvement compared to their pre-plasmapheresis condition. Laboratory examinations revealed that only one patient experienced thrombocytopenia, which resolved without requiring treatment. No complications were observed during the follow-up visits for any of the patients. Conclusions: Plasma exchange is a safe procedure for children with neuroimmunological diseases and yields favorable clinical responses.","PeriodicalId":14593,"journal":{"name":"Iranian Journal of Pediatrics","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78792142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}