Combined immunoglobulin and plasmapheresis treatment for Febrile Infection-Related Epilepsy Syndrome (FIRES).

Febrile infection-related epilepsy syndrome (FIRES) is a rarely observed and destructive syndrome progressing with resistant seizures or refractory status epilepticus. In this report we present in a treatment procedure with plasmapheresis of a pediatric patient with FIRES and currently unknown etiology in order to contribute to the literature.

Associations Between Transcranial Doppler Flow Velocities, Laboratory Parameters, and Clinical Features in Turkish Children With Sickle Cell Disease.

OBJECTIVE: Stroke is one of the major complications of sickle cell disease (SCD). Stroke features either occlusion of, or stenosis at, the origin of one of the large intracerebral arteries, the internal carotid artery (ICA), and/or the middle cerebral artery (MCA). PURPOSE: We sought correlations between cerebral blood flow velocities and the laboratory and clinical findings of patients with SCD. MATERIALS AND METHODS: Fifty-three pediatric SCD patients (39 with HbSS, 14 with HbSß0) were analyzed. The mean patient age was 12.9±3.9 years. The control group contained 24 healthy individuals. The time-averaged maximum mean velocity (TAMMV) and resistive index (RI) of the MCA, the TAMMVs of the ICA and vertebral artery (VA), and the diameter of the VA were estimated through transcranial Doppler ultrasonography using a 2.5 MHz transducer, in accordance with the Stroke Prevention Trial in Sickle Cell Anemia (STOP) protocol. We evaluated the relationships between the TAMMVs, laboratory parameters, and clinical findings. RESULTS: The mean±SD MCA TAMMV was 161.2±35.4 cm/s in patients with HbSS and 185.8±62.9 cm/s in patients with HbSß0. The mean MCA TAMMV, RI, ICA TAMMV, VA TAMMV, and VA diameter were 168.5±43.9 cm/s, 0.63±0.06, 116.8±25.5 cm/s, 69.2±18.5 cm/s, and 3.5±0.61 mm for all SCD patients, respectively. In the control group, the mean MCA TAMMV, RI, ICA TAMMV, VA TAMMV, and VA diameter were 103.8±28.8 cm/s, 0.53±0.04, 96.4±27.8 cm/s, 40.3±12.1 cm/s, and 3.4±0.6 mm, respectively. Although the differences were not significant, TAMMVs were higher in HbSß0 patients taking hydroxyurea; those with hemoglobin levels <8 g/dL, ferritin levels >1000 ng/dL, mean platelet volume >12 fL, or red cell distribution width >18%; or required chelation, or were below the third percentiles of weight and height. The TAMMV was significantly higher only in SCD patients who complained of headache. CONCLUSIONS: High ferritin and low hemoglobin levels, a high mean platelet volume, a high red cell distribution width, low weight (below the third percentile), and a short height (below the third percentile) may be associated with elevated cerebral blood flow velocities and an increased stroke risk in children with SCD. Children with such features should be closely followed-up through transcranial Doppler ultrasonography examination.

The skills of defibrillation practice and certified life-support training in the healthcare providers in Turkey.

AIM OF THE STUDY: Successful cardiopulmonary resuscitation and early defibrillation are critical in survival after in- or out-of-hospital cardiopulmonary arrest. The scope of this multi-centre study is to (a) assess skills of paediatric healthcare providers (HCPs) concerning two domains: (1) recognising rhythm abnormalities and (2) the use of defibrillator devices, and (b) to evaluate the impact of certified basic-life-support (BLS) and advanced-life-support (ALS) training to offer solutions for quality of improvement in several paediatric emergency cares and intensive care settings of Turkey. METHODS: This cross-sectional and multi-centre survey study included several paediatric emergency care and intensive care settings from different regions of Turkey. RESULTS: A total of 716 HCPs participated in the study (physicians: 69.4%, healthcare staff: 30.6%). The median age was 29 (27-33) years. Certified BLS-ALS training was received in 61% (n = 303/497) of the physicians and 45.2% (n = 99/219) of the non-physician healthcare staff (P < .001). The length of professional experience had favourable outcome towards an increased self-confidence in the physicians (P < .01, P < .001). Both physicians and non-physician healthcare staff improved their theoretical knowledge in the practice of synchronised cardioversion defibrillation (P < .001, P < .001). Non-certified healthcare providers were less likely to manage the initial doses of synchronised cardioversion and defibrillation: the correct responses remained at 32.5% and 9.2% for synchronised cardioversion and 44.8% and 16.7% for defibrillation in the physicians and healthcare staff, respectively. The indications for defibrillation were correctly answered in the physicians who had acquired a certificate of BLS-ALS training (P = .047, P = .003). CONCLUSIONS: The professional experience is significant in the correct use of a defibrillator and related procedures. Given the importance of early defibrillation in survival, the importance and proper use of defibrillators should be emphasised in Certified BLS-ALS programmes. Certified BLS-ALS programmes increase the level of knowledge and self-confidence towards synchronised cardioversion-defibrillation procedures.

Central venous pressure, global end-diastolic index, and the inferior vena cava collapsibility/distensibility indices to estimate intravascular volume status in critically ill children: A pilot study.

BACKGROUND: The assessment of the volume status in critically ill paediatric patients in intensive care units is vitally important for fluid therapy management. The most commonly used parameter for detecting volume status is still central venous pressure (CVP); however, in recent years, various kinds of methods and devices are being used for volume assessment in intensive care units. OBJECTIVES: We aimed to evaluate the relationship between CVP, the global end-diastolic index (GEDI), and ultrasound measurements of the collapsibility and distensibility indices of the inferior vena cava (IVC) in paediatric patients undergoing Pulse index Contour Cardiac Output (PiCCO) monitoring. METHODS: Fifteen patients receiving PiCCO monitoring were prospectively included in the study. Forty-nine PiCCO measurements were evaluated, and simultaneous CVP values were noted. After each measurement, IVC collapsibility (in spontaneously breathing patients) and distensibility (in mechanically ventilated patients) indices were measured with bedside ultrasound. RESULTS: The mean age was 93.2 ± 61.3 months. Significant and negative correlations of the GEDI were found with the IVC collapsibility index (in spontaneously breathing patients) and the IVC distensibility index (in mechanically ventilated patients) (r = -0.502, p < 0.001; r = -0.522, p = 0.001, respectively). A significant and weakly positive correlation was found between the GEDI and CVP (r = 0.346, p = 0.015), and a significant and negative correlation was found between the IVC collapsibility index and CVP (r = -0.482, p = 0.03). The correlation between the IVC distensibility index and CVP was significant and negative (r = -0.412, p = 0.04). CONCLUSION: The use of PiCCO as an advanced haemodynamic monitoring method and the use of bedside ultrasound as a noninvasive method are useful to evaluate the volume status in critically ill paediatric patients in intensive care. These methods will gradually come to the fore in paediatric intensive care.

A Novel Frameshift Mutation in the FGA Gene (c.196 delT) Leading to Congenital Afibrinogenemia.

BACKGROUND: Congenital afibrinogenemia is characterized by the absence of fibrinogen. Congenital fibrinogen disorders result from several mutations in FGA, FGB, or FGG. Their epidemiology is not well known. OBSERVATION: The present study reports on 2 children with congenital afibrinogenemia. The first child, a male who is now 9 years old, was diagnosed with afibrinogenemia after spontaneous intracranial bleeding at the age of 3 years. The second child is a 2-year-old female cousin of the first patient, who was diagnosed with afibrinogenemia after coagulation tests were carried out due to frequent epistaxis and mucocutaneous bleeding. At follow-up, blood samples of the patients and their parents were sent to the Department of Genetic Medicine and Development, University Medical Center, Switzerland, for polymerase chain reaction analysis. In both patients, the novel homozygous frameshift mutation in the FGA exon 3: c.196 delT was detected. The parents of the patients were both heterozygous for the same mutation. CONCLUSIONS: Congenital afibrinogenemia is a rare coagulation disease. The molecular epidemiology of congenital fibrinogen disorders is complex, and the identification of new mutations will help shed light on this complex molecular structure. Therefore, a genetic analysis that includes more centers is needed.

Somatic regional oxygen saturation as an early marker of intra-abdominal hypertension in critically ill children: a pilot study

Background/aim: Intraabdominal hypertension is a common clinical condition with high mortality and morbidity in pediatric intensive care units. The aim of this study was to test the feasibility of regional tissue oxygenation (rSO2) measurement using near-infrared spectroscopy and to assess the correlation between rSO2 and perfusion markers of intraabdominal hypertension in high-risk pediatric patients. Materials and method: In this prospective observational cohort study in a tertiary pediatric intensive care unit in Çukurova University Faculty of Medicine, a total of 31 patients who were admitted between May 2017 and May 2018 with a risk of intraabdominal hypertension were included. Mesenteric and renal rSO2 measurements were taken and correlations with other tissue perfusion markers including mean arterial pressure, pH, lactate, intraabdominal pressure, abdominal perfusion pressure, mixed venous oxygen saturation, vasoactive inotropic score were assessed. Intraabdominal pressure was measured as ≥10 mmHg in 15 patients (48.3%) and these patients were defined as the group with intraabdominal hypertension. Results: In the group with intraabdominal hypertension, mixed venous oxygen saturation was lower (P = 0.024), vasoactive inotropic score was higher (P = 0.024) and the mean abdominal perfusion pressure value was lower (P = 0.014). In the ROC analysis, the mesenteric rSO2 measurement was the best parameter to predict intraabdominal hypertension with area under the curve of 0.812 (P = 0.003) 95% CI [0.652­0.973]. Conclusion: Monitoring of mesenteric rSO2 is feasible in patients at risk for intraabdominal hypertension. Moreover, both mesenteric regional oxygen and perfusion markers may be used to identify pediatric patients at risk for intraabdominal hypertension.

Effects of Sedation and/or Sedation/Analgesic Drugs Administered during Central Venous Catheterization on the Level of End-tidal Carbon Dioxide Measured by Nasal Cannula in Our PICU.

AIMS AND OBJECTIVES: Sedatives and analgesics are commonly used in pediatric intensive care units during minor invasive procedures. Here, we aimed to measure the changes in end-tidal carbon dioxide (EtCO2) levels with different sedation/analgesic drug administrations (midazolam, ketamine, midazolam + ketamine/fentanyl) during central venous catheterization. MATERIALS AND METHODS: This prospective study included 44 patients who needed sedation/analgesia for central venous catheterization. Patients were sedated with midazolam, ketamine, or midazolam + fentanyl/ketamine. End-tidal carbon dioxide values were measured before and after sedation-analgesia with nasal cannula and recorded from the capnograph. Oxygen saturation (SO2) was monitored by pulse oximetry. Whether respiratory depression occurred during the process was recorded. RESULTS: During the procedure, 15 (34%) patients were given 0.1 mg/kg dose of midazolam described as group I, 18 (41%) patients were given 1 mg/kg dose of ketamine only described as group II, and 11 (25%) patients who could not be effective sedated with a single sedative-analgesic agent were given either 1 mg/kg dose of ketamine or 2 µg/kg dose of fentanyl together with 0.1 mg/kg dose of midazolam described as group III. According to our findings, hypoxia (54.5%) and hypercarbia (45.5%) were detected higher in group III but it was not statistically significant (p = 0.255, p = 0.364). Hypercarbia was detected in 29.5% patients, in 62% of these patients hypercarbia was accompanied by hypoxia, and 38% had only hypercarbia. When presedation and postsedation EtCO2 values were compared, we detected a statistically significant difference in all groups. CONCLUSION: We detected hypercarbia unaccompanied by hypoxemia in 38% patients. And we think that we have identified these patients early due to measurement of EtCO2 by nasal cannula. This study demonstrated that EtCO2 monitoring via nasal cannula is a feasible and practical way to follow ventilation during sedation/analgesia. HOW TO CITE THIS ARTICLE: Aslan N, Yildizdas D, Horoz OO, Arslan D, Coban Y, Sertdemir Y. Effects of Sedation and/or Sedation/Analgesic Drugs Administered during Central Venous Catheterization on the Level of End-tidal Carbon Dioxide Measured by Nasal Cannula in Our PICU. Indian J Crit Care Med 2020;24(8):705-708.

Trientine-induced Rhabdomyolysis in an Adolescent with Wilson's Disease.

BACKGROUND: Drugs are very important in the etiology of nontraumatic rhabdomyolysis. CASE DESCRIPTIONS: A 16-year-old male patient with Wilson's disease was admitted for myoclonic contractions. Oral trientine was started for neurological problems and tremor on the hands due to D-penicillamine 1 month ago. Patient was oligoanuric, and his creatine kinase level was 15197 U/L. Rhabdomyolysis was associated with trientine, and trientine treatment was stopped. Hemodiafiltration was performed. The patient began to urinate on the 24th day. CONCLUSION: This is the first pediatric patient with rhabdomyolysis induced by trientine. Drugs used should be questioned carefully in patients with rhabdomyolysis. HOW TO CITE THIS ARTICLE: Aslan N, Yavuz S, Yildizdas D, Horoz OO, Coban Y, Tumgor G, et al. Trientine-induced Rhabdomyolysis in an Adolescent with Wilson's Disease. Indian J Crit Care Med 2019;23(10):489-490.

Can bispectral index be an early marker in the diagnosis of brain death?

BACKGROUND: The diagnosis of brain death is a clinical condition in which it is difficult to perform confirmatory tests due to the ineligible clinical status of the patient. Prior to confirmatory tests, the use of a BIS monitor to determine the time of brain death is important for organ transplants, cost-effectiveness and reducing stressful wait of the family. OBJECTIVE: This study aimed to use BIS monitoring for early detection of brain death. METHODS: BIS monitoring was performed in 12 patients who were clinically diagnosed with brain death in our intensive care unit during a two-year period. RESULTS: All patients had diffuse brain injury. The BIS score was zero in all patients. However, two patients could not be legally diagnosed with brain death because confirmatory tests could not be performed due to the clinical status. In one patient, the BIS score was zero and blood flow was present on the first computed tomography angiography of the brain; however, the cerebral blood flow was absent on the second imaging after two days. CONCLUSION: It was believed that BIS monitoring could be a parameter to use for detection of brain death in patients with severe brain injury. However, future research is needed in this regard.

Serum Zonulin Levels in Pediatric Migraine.

BACKGROUND: Migraine is a complex neurogenic inflammatory disorder. There are strong neuronal, endocrine, and immunologic connections between the brain and gastrointestinal system. Damage to the intestinal barrier is thought to cause systemic immune dysregulation. Zonulin is a protein produced by the small intestine epithelium in humans that regulates intestinal permeability through intracellular tight junctions and is a potential marker for inflammation. Zonulin increases in positive correlation with permeability. In our study, we aimed to research the correlation between serum zonulin levels in the period between attacks in pediatric patients with migraine. METHODS: The study included 30 patients with migraine and 24 healthy controls, matched in terms of sex and age. Demographic and clinical characteristics were recorded. Serum zonulin levels were studied with the enzyme-linked immunosorbent assay method. RESULTS: Patients had a mean of 5.6 ± 3.5 attacks per month. The mean serum zonulin was 5.68 ± 1.21 ng/mL in the migraine group and 5.72 ± 2.1 ng/mL in the control group with no significant difference found (P = 0.084). In the migraine group, no correlations were identified between serum zonulin levels and age, body mass index, pain frequency, pain duration, onset time, visual analog scale score, and presence of gastrointestinal systems apart from nausea-vomiting. CONCLUSIONS: More than 50 proteins were identified to affect the intestinal permeability apart from zonulin. There is a need for prospective studies encompassing the time of attack, but our study is important as it is the first study about zonulin levels in pediatric migraine.

Etiologic-sociodemographic assessment and comparison of dialysis modalities in pediatric Syrian migrants with chronic kidney disease.

BACKGROUND: Chronic kidney disease (CKD) and end-stage renal disease (ESRD) are among the important causes of mortality and morbidity in childhood. Early diagnosis and treatment of the underlying primary disease may prevent most of CKD patients from progressing to ESRD. There is no study examining chronic kidney diseases and dialysis modalities in Syrian immigrant children. We aimed to retrospectively research the etiologic, sociodemographic, and clinical factors in CKD among Syrian refugee children, and at the same time, to compare the clinical characteristics of patients with ESRD on peritoneal dialysis and hemodialysis. METHODS: Our study included a total of 79 pediatric Syrian patients aged from 2-16 years monitored at Hatay State Hospital pediatric nephrology clinic with diagnosis of various stages of CKD and with ESRD. Physical-demographic features and clinical-laboratory information were retrospectively screened. RESULTS: The most common cause of CKD was congenital anomalies of the kidneys and urinary tracts (CAKUT) (37.9%). Other causes were urolitiasis (15.1%), nephrotic syndrome (10.1%), spina bifida (8.8%), hemolytic uremic syndrome (7.5%), and glomerulonephritis (7.5%). Twenty-five patients used hemodialysis due to bad living conditions. Only 2 of the patients with peritoneal dialysis were using automatic peritoneal dialysis (APD), with 5 using continuous ambulatory peritoneal dialysis (CAPD). Long-term complications like left ventricle hypertrophy and retinopathy were significantly higher among hemodialysis patients. There was no difference identified between the groups in terms of hypertension and sex. CONCLUSION: Progression to ESRD due to preventable reasons is very frequent among CKD patients. For more effective use of peritoneal dialysis in pediatric patients, the responsibility of states must be improved.

Neuroimaging Findings in Pediatric Patients with Thalassemia Major.

BACKGROUND: Cranial magnetic resonance imaging (MRI) studies about iron accumulation in children with thalassemia major are quite limited. AIM: This study aimed to detect neurological findings with cranial MRIs in the pediatric patients with thalassemia major who did not develop any neurological complications. MATERIALS AND METHODS: Pediatric patients with thalassemia major who followed in the Pediatric Hematology Unit between 1 July 2017 and 1 January 2019 were included in the study. The patients underwent cranial MRI scans. RESULTS: A total of 30 patients were included. The median age was 15 (range from 4-18) years old. We found that 7 patients had a splenectomy and 19 of the remaining 23 patients had splenomegaly. In addition, 13 of the patients had hepatomegaly, 10 had skeletal deformities, and 17 had growth retardation. The mean ferritin level was 3772.3 ± 2524.8. We detected various pathologies on cranial MRI images of 10 (33.3%) patients. In 3 of these patients, millimeter-sized ischemia-compatible lesions were found in the cerebral white matter, which did not fit any arterial area, and 5 patients had hyperintense lesions in the basal ganglia. CONCLUSION: Our study is valuable since 1/3 of our pediatric patients with thalassemia major were detected with intracranial pathology.

Assessment of PELOD-2 and PIM-3 scores of children coming from the war in Syria.

OBJECTIVES: Since the civil war in Syria began, millions of Syrians have left the country and been forced to migrate to other countries. Turkey is the country with the most refugees hosting 3.6 million refugees. This study aimed to compare the PIM-3 score, PELOD-2 score, PELOD-2 predicted death rate (PDR), mortality rates, demographic data, and outcomes of patients admitted to pediatric intensive care units between refugee children living in Turkey, pediatric patients brought directly from the border by the emergency services, and the general Turkish population. METHODS: This was a retrospective study performed between February 2018 and February 2019 at Hatay State Hospital, very close to the Syrian border. The study included 158 patients. Patients were divided into three groups: Turkish citizens, those living in Turkey as refugees, and those brought from the border. RESULTS: Of the patients, 57 were Turkish citizens, 33 were refugees, and 68 were brought from the border. For patients, the mean PIM-3 score was 25.62±27.70, the PELOD-2 score was 8.03±4.72, and PELOD2-PDR was 16.07±23.45. The median scores for PIM-3, PELOD-2, and PELOD2-PDR of patients brought from the Syrian border were higher compared with Turkish citizens and refugees. There was no significant difference between refugees and Turkish citizens. Of the patients, 27 died, with the distribution being 15% Turkish citizens, 26% refugees, and 59% brought from the border. The mortality of patients transported from the border was statistically significant (P=0.03). CONCLUSION: We consider that the source of the difference between patients brought from the border and those living in Turkey may be associated with the continuing war beyond our borders and children experiencing insufficient care conditions. In conclusion, it is not just weapons that cause death in war, and children unfortunately suffer because of this situation.

Comparison of cardiac output and cardiac index values measured by critical care echocardiography with the values measured by pulse index continuous cardiac output (PiCCO) in the pediatric intensive care unit:a preliminary study.

BACKGROUND: Planning optimal fluid and inotrope-vasopressor-inodilator therapy is essential in critically ill children. Pulse index Contour Cardiac Output (PiCCO) monitoring is an invasive, hemodynamic monitor that provides parameter measurements such as cardiac output (CO), cardiac index (CI). Use of ultrasonography and critical care echocardiography by the pediatric intensivists has increased in recent years. In the hands of an experienced pediatric intensivist, critical echocardiography can accurately measure both CO and CI. Our objective in this study is to compare the CO and CI values measured by pediatric intensivist using critical care echocardiography to the values measured by PiCCO monitor in critically ill pediatric patients. METHODS: A prospective observational study from a tertiary university hospital PICU. A total of 15 patients who required advanced hemodynamic monitoring and applied PiCCO monitoring were included the study. The diagnosis of patients were septic shock, cardiogenic shock, acute respiratory distress syndrome, pulmonary edema. Forty nine echocardiographic measurements were performed and from 15 patients. All echocardiographic measurements were performed by a pediatric intensive care fellow experienced in cardiac ultrasound. The distance of left ventricle outflow tract (LVOT) in the parasternal long axis and LVOT-Velocity Time Integral (LVOT-VTI) measurement was performed in the apical five chamber image. Cardiac output_echocardiography (CO_echo) and CI_echocardiography (CI_echo) were calculated using these two measurements. PiCCO (PiCCO, Pulsion Medical Systems, Munich, Germany) monitoring was performed. Cardiac output (CO_picco) and CI (CI_picco) were simultaneously measured by PiCCO monitor and echocardiography. We performed a correlation analysis with this 49 echocardiographic measurements and PiCCO measurements. RESULTS: We detected a strong positive correlation between CO_echo and CO_picco measurements (p < 0.001, r = 0.985) and a strong positive correlation between CI_echo and CI_picco measurements (p < 0.001, r = 0.943). CONCLUSIONS: Our study results suggest that critical care echocardiography measurement of CO and CI performed by an experienced pediatric intensivist are comparable to PiCCO measurements. The critical care echocardiography measurement can be used to guide fluid and vasoactive-inotropic management of critically ill pediatric patients.

Etiologic-sociodemographic assessment and comparison of dialysis modalities in pediatric Syrian migrants with chronic kidney disease / Avaliação etiológico-sociodemográfica e comparação das modalidades de diálise em migrantes sírios pediátricos com doença renal crônica

Abstract Background: Chronic kidney disease (CKD) and end-stage renal disease (ESRD) are among the important causes of mortality and morbidity in childhood. Early diagnosis and treatment of the underlying primary disease may prevent most of CKD patients from progressing to ESRD. There is no study examining chronic kidney diseases and dialysis modalities in Syrian immigrant children. We aimed to retrospectively research the etiologic, sociodemographic, and clinical factors in CKD among Syrian refugee children, and at the same time, to compare the clinical characteristics of patients with ESRD on peritoneal dialysis and hemodialysis. Methods: Our study included a total of 79 pediatric Syrian patients aged from 2-16 years monitored at Hatay State Hospital pediatric nephrology clinic with diagnosis of various stages of CKD and with ESRD. Physical-demographic features and clinical-laboratory information were retrospectively screened. Results: The most common cause of CKD was congenital anomalies of the kidneys and urinary tracts (CAKUT) (37.9%). Other causes were urolitiasis (15.1%), nephrotic syndrome (10.1%), spina bifida (8.8%), hemolytic uremic syndrome (7.5%), and glomerulonephritis (7.5%). Twenty-five patients used hemodialysis due to bad living conditions. Only 2 of the patients with peritoneal dialysis were using automatic peritoneal dialysis (APD), with 5 using continuous ambulatory peritoneal dialysis (CAPD). Long-term complications like left ventricle hypertrophy and retinopathy were significantly higher among hemodialysis patients. There was no difference identified between the groups in terms of hypertension and sex. Conclusion: Progression to ESRD due to preventable reasons is very frequent among CKD patients. For more effective use of peritoneal dialysis in pediatric patients, the responsibility of states must be improved.

Resumo Histórico: Doença renal crônica (DRC) e doença renal em estágio terminal (DRET) estão entre as causas importantes de mortalidade e morbidade na infância. Diagnóstico precoce e tratamento da doença primária subjacente podem evitar que a maioria dos pacientes com DRC progrida para DRET. Não há estudos examinando doenças renais crônicas e modalidades de diálise em crianças imigrantes sírias. Visamos pesquisar retrospectivamente fatores etiológicos, sociodemográficos e clínicos na DRC entre crianças refugiadas sírias e, ao mesmo tempo, comparar características clínicas de pacientes com DRET em diálise peritoneal e hemodiálise. Métodos: Nosso estudo incluiu 79 pacientes pediátricos sírios com idades entre 2-16 anos monitorados na clínica de nefrologia pediátrica, Hospital Estadual de Hatay, com diagnóstico de vários estágios de DRC e com DRET. Características físico-demográficas e informações clínico-laboratoriais foram examinadas retrospectivamente. Resultados: A causa mais comum de DRC foram anomalias congênitas dos rins e trato urinário (CAKUT) (37,9%). Outras causas foram urolitíase (15,1%), síndrome nefrótica (10,1%), espinha bífida (8,8%), síndrome hemolítico-urêmica (7,5%), e glomerulonefrite (7,5%). 25 pacientes fizeram hemodiálise devido às más condições de vida. Apenas 2 dos pacientes em diálise peritoneal estavam usando diálise peritoneal automatizada (DPA), com 5 em diálise peritoneal ambulatorial contínua (DPAC). Complicações em longo prazo, como hipertrofia do ventrículo esquerdo e retinopatia, foram significativamente maiores entre pacientes em hemodiálise. Não identificou-se diferença entre grupos em termos de hipertensão e sexo. Conclusão: Progressão para DRET devido a razões evitáveis é muito frequente entre pacientes com DRC. Para utilização mais eficaz de diálise peritoneal em pacientes pediátricos, a responsabilidade dos estados deve ser aprimorada.

Evaluation of two non-myasthenic patients with ptosis.

Decreased height of the eyelid or the narrowing of the lid is called ptosis. Ptosis has several causes. Malignancy-related conditions such as Horner's syndrome, which causes unilateral ptosis in the pediatric age group, and patients with malignancy receiving chemotherapeutic treatment, are often secondary to these drugs and ptosis is a clue of underlying diseases. Underlying pathologies can lead to different clinical conditions such as cognitive impairment from coma, the presence of ptosis should be cautionary. In this study, we present two patients with malignancy who were admitted with ptosis. The first patient was diagnosed as having neuroblastoma and treated with neuroblastoma-directed chemotherapeutics. The second patient was diagnosed as having acute lymphoblastic leukemia and developed vincristine-induced ptosis and recovered on treatment with pyridoxine and pyridostigmine. In conclusion, non-myasthenic ptosis may develop due to involvement of the central nervous system during malignancy or neurotoxic effects of chemotherapeutic agents. Therefore, patients who present with ptosis should be evaluated for the etiologic diagnosis.