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Recent Articles

2020-11-19 Review Article

Premature ovarian insufficiency in children: Etiology, clinical management and treatment


Premature ovarian insufficiency (POI) is a rare disease, especially in children and adolescents. It was previously called premature ovarian failure (POF). It can be manifested as delayed puberty, primary or secondary amenorrhea that occurred before the age of 40 years with no less than two abnormal serum sex hormones (low estrogen and high gonadotropin). It is reported that the incidence rate is 1% at the age of 40 years and 0.01% at the age of 20 years. Although the disease usually occurs in middle-aged and elderly women, clinical practice in recent years has shown that it has also been found in adolescents and even children. It is generally believed that the etiology of POI includes genetic factors, immune factors, and iatrogenic factors. So far, several genetic mutations that may cause POI have been found clinically, but the etiology of 90% of POI is still unknown. In recent years, the incidence of POI in children and adolescents has increased, and there are more urgent requirements for its early diagnosis, treatment, and clinical management. Based on this, this article will mainly review the research progress of the etiology, treatment, and clinical management of POI in children and adolescents.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001017 Cite this Article

2020-11-23 Case Report

A rare case report on pediatric shellfish allergy

Shellfish are extensively consumed worldwide because of their nutritional value. In general they are good sources of low-fat protein rich in several essential vitamins and minerals as well as in the essential nutrients omega-3 long-chain polyunsaturated fatty acids (n-3 LCPUFAs) [1].

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001018 Cite this Article

2021-01-11 Case Report

Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS): A case with adverse reaction to three drugs alternately administered


Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a severe multiorgan hypersensitivity reaction mostly caused by several eliciting drugs in patients with a genetic predisposition. Incidence of DRESS in children is very variable, frome 1:1000 to 1:10.000, and the mortality rate seems to be lower than 10%. Anti-convulsants are the main drugs involved both in adults and in children. The treatment of choice is the prompt withdrawn of the offending drug and using intravenous immunoglobulins and corticosteroids used in synergy. In recent years, emerging studies have outlined the disease more clearly. We present a pediatric case in which the patient developed DRESS syndrome as a result of exposure to lamotrigine before and carbamazepine after and a relapse after exposure to omeprazole. Starting from this case report we provide an overview on DRESS Syndrome.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001022 Cite this Article

2021-01-15 Research Article

Evaluation of influence of IL-6 C-572G gene polymorphism and clinical factors on positive platelet antibody test


Background: Interleukin-6 (IL-6) promotes antibody production. The objective of this study was to investigate whether IL-6 C-572G single nucleotide polymorphisms (SNP) and clinical factors are associated with positive platelet antibody test.

Materials and methods: Thirty platelet recipients with platelet antibodies (responders) and 20 platelet recipients without platelet antibodies (non-responders) were randomly selected. The -572 C>G (rs 1800796) SNPs in the promoter region of IL-6 gene were genotyped by polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) method. Solid phase red cell adherence assay (SPRCA) was used for platelet antibody detection.

Results: Age, sex, percentage patients with benign diseases, and percentage of patients with homozygotes for the C allele at position -572 of the IL-6 gene were similar between responders and non-responders. Although the amounts of platelets pheresis transfused to patients with hematologic diseases were higher than those of non-hematologic diseases (47.2 ± 54.2 vs. 17.4 ± 13.8 units, p = 0.019), detection rate of platelet antibodies was lower in patients with hematologic diseases than that in patients with non-hematologic diseases (42.3% vs. 79.2%, p = 0.01).

Conclusion: There was no association between IL-6 C-572G gene polymorphism and positive reactivity in solid phase platelet antibody detection method in platelet recipients.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001023 Cite this Article

2021-01-30 Research Article

Maximal stability limits in adolescents with Tourette syndrome


We explored if adolescents with Gilles de la Tourette syndrome (GTS) had functional postural control impairments and how these deficits are linked to a disturbance in the processing and integration of sensory information. We evaluated the displacements of the center of pressure (COP) during maximal leaning in four directions (forward, backward, rightward, leftward) and under three sensory conditions (eyes open, eyes closed, eyes closed standing on foam). GTS adolescents showed deficits in postural stability and in lateral postural adjustments but they had similar maximal COP excursion than the control group. The postural performance of the GTS group was poorer in the eyes open condition (time to phase 1 onset, max-mean COP). Moreover, they displayed a poorer ability to maintain the maximum leaning position under the eyes open condition during mediolateral leaning tasks. By contrast, during forward leaning, they showed larger min-max ranges than control subjects while standing on the foam with the eyes closed. Together, these findings support the idea that GTS produces subclinical postural control deficits. Importantly, our results suggest that postural control disorders in GTS are highly sensitive to voluntary postural leaning tasks which have high demand for multimodal sensory integration.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001024 Cite this Article

2021-03-25 Research Article

An Audit on the implementation of administering Ondansetron in children with acute gastroenteritis and its effect on admission rate


Acute gastroenteritis (AGE) is a common presenting complaint in paediatrics. Most often, the reason for admission into hospital is to initiate intravenous rehydration in patients with severe dehydration and inability to tolerate oral intake. We found that Ondansetron acts as a potent antiemetic to support an increased number of children receiving oral hydration, and subsequently leading to decreased rates of admission. This study aims to audit the use of Ondansetron to Oral Rehydration Therapy (ORT) on children with acute gastroenteritis, and its effect on admission rates from the emergency department in University Hospital, Limerick (UHL). Data collected over a 3-month period from June to August 2017 in which Ondansetron was not used was compared to another 3-month period when Ondansetron was used. Several outcomes were measured including admission to hospital.

The rate of admission decreased by 15% [26/74 (35%) in 2017 to 16/81 (20%) in 2019
p = 0.22]. 81 patients received Ondansetron, of which 79% were successfully rehydrated orally. The administration of Ondansetron reduced the need for intravenous fluids and hospital admission overall in these children with AGE. This reduction ultimately accounted for lower costs incurred by the Health Services Executive per patient, and also suggested the anti-emetic use as a cost effective measure for managing and treating patients with AGE.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001025 Cite this Article

2021-03-25 Research Article

Factors associated with zinc prescription practice among children with diarrhea who visited public health facilities in Addis Ababa, Ethiopia: A cross sectional study


Background: Diarrhea and nutrient deficiency worsen each other, and zinc is recommended to be included in clinical management of diarrhea. Therefore, this investigation was done to assess zinc prescription practice to children with diarrhea, identify factors associated with zinc prescription, and assess caregivers’ zinc’s perceived cost and willingness to pay for.

Methods: A health institution based cross-sectional study was done. Caretakers of 609 children with diarrhea attending health centers in Addis Ababa were included. Logistic regression was applied to identify variables associated with zinc prescription.

Results: Zinc was prescribed to 62.1% of children. About 74.9% of the caregivers were willing to pay for zinc. Previous use of zinc (AOR = 2.3; 95% CI: 1.34-4.01), exposure to zinc related message (AOR = 2.6, 95% CI: 1.53-4.60) and willingness to pay for zinc (AOR = 6.9; 95% CI: 3.84-12.66) were associated with zinc prescription.

Conclusion: Zinc was not administered to considerable proportion of children with diarrhea. Previous use of zinc, exposure to zinc related message and willingness to pay for positively contributed to zinc prescription. Health care workers shall be encouraged on zinc prescription. Intervention to increase willingness to pay for zinc and zinc benefit communication shall be strengthened in parallel with operational researches.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001026 Cite this Article

2021-03-29 Short Communication

Atypical presentation of congenital pneumonia: Value of lung ultrasound

A term neonate was transferred from a Local Neonatal Unit to our surgical Neonatal Intensive Care Unit on Day 2 due to abdominal distension with radiological appearances suggestive of intestinal obstruction. He was born by Caesarean section with no risk factors for sepsis.

Abstract Read Full Article HTML DOI: 10.29328/journal.japch.1001027 Cite this Article

2021-03-29 Review Article

Rationality and irrationality in the use of antibiotics in the epiclatino Latin American Neonatal Units


Background: Recent years have seen chaos in the neonatology use of antibiotics with diverse opinions and recommendations in international guidelines and societies. This has created great uncertainty in which cases to use, for how long, and which tests apply to make these decisions.

We conducted a retrospective cohort study about the use of antibiotics in the EpicLatino neonatal units and a Latin American network database, after noting these variations in the 2019 report.

Methods: For the year 2019 using the EpicLatino database, we included cases (only first admission) ≤ 32 weeks gestational age at birth, excluding one unit that did not accept to participate.

The number of cases and days receiving antibiotics were recorded as well as the progression for each unit. Inappropriate use of antibiotics was defined as greater than 3 days in patients with negative cultures (blood/CSF cultures) excluding: major malformations, urinary tract infections, necrotizing enterocolitis (NEC) and cases with suspected chorioamnionitis in the mother (the latter two only during the course of diagnosis of NEC or chorioamnionitis).

Results: A total of 6,543 days of antibiotics were observed, 49.5% of cases had at least one positive blood/CSF culture.

A total of 595 days of antibiotics without justification were found in 72 courses in 61 cases: 19.4% had no diagnosis of infection in the database, 9.7% did not document any culture throughout their stay, and 51,4% obtained only one blood/CSF culture during their entire stay. In the 58 cases with diagnosis of infection: 41% were clinical sepsis and a diagnosis of pneumonia with a poor positive culture correlation was found. Furthermore, 74% of the unit’s didn´t use pneumonia as a justification to use antibiotics.
Other diagnosis found: Conjunctivitis, NEC 1A and rotavirus NEC.

Conclusion: Although the method of reviewing the use of antibiotics in a database has a number of limitations, especially the cause that motivated the use of antibiotics and other tools used for diagnosis of infections, the notable differences between units is striking.

Although it is difficult to make recommendations to all units, it is important to control infections in some units and in others to reduce the excessive use of antibiotics, especially with diagnosis of pneumonia in neonates and negative blood/CSF cultures.

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