Acute Poisoning in Children; Data of a Pediatric Emergency Unit

Objective

Acute Poisoning in children is still an important public health problem and represents a frequent cause of admission in emergency units. The epidemiological surveillance specific for each country is necessary to determine the extent and characteristics of the problem, according to which related preventive measures can be taken.

Methods

The present retrospective study describes the epidemiology of accidental and suicidal poisonings in a pediatric population admitted to the Pediatric Emergency Department of Eskisehir Osmangazi University Hospital during the year 2009.

Findings

Two hundred eighteen children were reffered to the emergency department due to acute poisoning. 48.4% of patients were boys and 51.6% were girls. The majority of cases were due to accidental poisoning (73.3% of all patients). Drugs were the most common agent causing the poisoning (48.3%), followed by ingestion of corrosive substance (23.1%) and carbon monoxide (CO) intoxication (12.5%). Tricyclic antidepressant was the most common drug (11.7%). Methylphenidate poisoning, the second common drug. 262 patients were discharged from hospital within 48 hours.

Conclusion

Preventable accidental poisonings are still a significant cause of morbidity among children in developing countries. Drugs and corrosive agents are the most frequent agents causing poisoning.     

Clinical outcome and bowel function after surgical treatment in Hirschsprung's disease

Background:

Bowel function has been reported to be adversely affected following surgery in cases of Hirschsprung. We retrospectively studied both the clinical outcome and bowel function status following surgery in patients diagnosed with Hirschprung''s disease (HD). 161 cases, who underwent pull-through operations for HD in Sheikh Pediatric Tertiary Centre, Mashhad, Iran. The specified time bracket spanned between 2006 and 2011.

Materials and Methods:

Data was extracted from Health Information System with the aim of investigating patients for both short and long-term gastrointestinal (GI) complications after surgery bases in addition to the concurrence of any associated anomalies. Three main procedures were analysed in this respect (Swenson, Duhamel and Soave).

Results:

In a study of 96 (59%) boys and 65 (40.3%) girls, mortality rate was reported to be 15.5% (15 males and 10 females). A considerable majority of almost three fourths were detected with both early and late GI complications after surgery. The latter mainly included constipation (30.8%), incontinence (19.8%), enterocolitis (8%), diarrhea (11%) in a declining order of incidence. Down syndrome and others HD-associated anomalies were detected in 3.7% and 24.3% of cases respectively.

Conclusions:

Constipation and foecal incontinence were the most prevalent postoperative complications, which were reported almost as frequent in other studies. Yet, Enterocolitis, was reported slightly less in prevalence. Also mortality rates were considerably higher, compared to developed nations.Key words: Bowel function, constipation, foecal incontinence, Hirschsprung''s disease     

Mortality Risk Prediction by Application of Pediatric Risk of Mortality Scoring System in Pediatric Intensive Care Unit

Objective

The Pediatric Risk of Mortality (PRISM) score is one of the scores used by many pediatricians for prediction of the mortality risk in the pediatric intensive care unit (PICU). Herein, we intend to evaluate the efficacy of PRISM score in prediction of mortality rate in PICU.

Methods

In this cohort study, 221 children admitted during an 18-month period to PICU, were enrolled. PRISM score and mortality risk were calculated. Follow up was noted as death or discharge. Results were analyzed by Kaplan-Meier curve, ROC curve, Log Rank (Mantel-Cox), Logistic regression model using SPSS 15.

Findings

Totally, 57% of the patients were males. Forty seven patients died during the study period. The PRISM score was 0-10 in 71%, 11-20 in 20.4% and 21-30 in 8.6%. PRISM score showed an increase of mortality from 10.2% in 0-10 score patients to 73.8% in 21-30 score ones. The survival time significantly decreased as PRISM score increased (P≤0.001). A 7.2 fold mortality risk was present in patients with score 21-30 compared with score 0-10. ROC curve analysis for mortality according to PRISM score showed an under curve area of 80.3%.

Conclusion

PRISM score is a good predictor for evaluation of mortality risk in PICU.     

Indian Pediatric Postgraduate’s Perspective on Future Career Intentions

Objective

To determine the factors that influence Pediatric residents to pursue a subspecialty career and establish their choice of future workplace.

Methods

The present questionnaire based study was conducted during a National level pediatric post graduate exam refresher course in Chennai, India and involved Pediatric residents from all parts of India. Datas was analysed with the statistical package for social sciences (SPSS, version 18.0).

Results

Seventy five respondents participated in the study. Eighty-nine percent of the female students reported that marriage has an influence on whether or not to do sub specialisation and their choice of it while 92% of the male students found it irrelevant. Fifty-one (male – 75%, female – 58%) students pragmatically cited “interest in the subject Pediatrics” when asked for the reason choosing Pediatrics as their future career. Neonatology was the most chosen speciality followed by Critical Care and Cardiology. When asked to indicate the most important factors that is likely to influence their decision whether or not to pursue sub speciality program, the largest proportion of students identified “financial reasons” (31; 41%) followed by “job opportunities” (16; 21%).

Conclusions

Pediatric residents should compulsorily be exposed to all subspecialties during their post-graduation. Adequate career guiding and exposure to various subspecialties will make the residents pursue subjects like Pediatric Nephrology, Hemato-oncology, Developmental Pediatrics and Hepatology which have less takers.

     

Childhood Pityriasis rosea inversa without Herald Patch Mimicking Cutaneous Mastocytosis

Background

Pityriasis rosea is a self-limited inflammatory condition of the skin that mostly affects young adults. Several less common atypical presentations have been reported.

Case Presentation

A 6-year old girl with red-brown maculopapular eruption sized 0, 5–1 cm in diameter localized on neck, trunk and popliteal region visited our general pediatric outpatient clinic. The eruption was wide spread especially on flexural areas. After consulting dermatologist skin biopsy was performed. According to clinical and histopathological findings as inverse (flexural) pityriasis rosea was diagnosed. For treatment, systemic antihistamine, topical corticosteroid cream and emollient were applied. The lesions healed in two months. Spontaneous healing of the eruption also confirmed the diagnosis of pityriasis rosea.

Conclusion

We present this interesting pediatric case to show and discuss pityriasis rosea, atypical presentations, differential diagnosis and the importance of dermatological examination and importance of dermatologic consultation for pediatric patients with skin eruption.     

Changing Spectrum of Celiac Disease in India

Objective

Celiac disease is an important cause of chronic diarrhea, failure to thrive, and anemia in children. Mode of presentation of celiac disease has changed in last few years. Study was conducted to determine the mode of clinical presentation of a large group of patients with celiac disease and whether there has been a change in the presentation with the time.

Methods

A prospective study was conducted on 134 children diagnosed to be having celiac disease in the Pediatric Gastroenterology, PGIMER, Chandigarh, from July 1st 2006 to December 31^st 2007. Their detailed clinical profile was recorded on a pretested proforma and all patients underwent hemogram, liver function tests, IgA anti-tissue transglutaminase (anti tTG), and upper gastro-intestinal endoscopy.

Findings

Major symptoms at presentation were diarrhea (54.5%), failure to thrive (52.2%), abdominal distension (41%), anemia (40%), pain abdomen (19.4%), vomiting (15.7%) and constipation (2.2% of cases). 60.4% of patients had short stature. Anemia was microcytic hypochromic in 79.1% of patients, and dimorphic in 20.9%. Serum transaminases were raised in 38.8% of cases. The mean serum anti tTG level was 164.24U/ml (Range 0-749 U/ml) and levels correlated with the severity of small intestinal damage on biopsy. 15 patients were negative for the serology but 8 out of them had IgA deficiency and all had histopathology suggestive of celiac disease.

Conclusion

Classical presentation of celiac disease is less commonly encountered these days probably related to the more widespread use of serologic testing and early recognition of atypical manifestations of celiac disease.     

Dapsone as an Alternative Therapy in Children with Familial Mediterranean Fever

Objective

Familial Mediterranan Fever is an hereditary autoinflammatory disease that presents with recurrent febrile attacks and poly serositis. Colchicine is the only known treatment in this diease. However, nearly 5-10% of patients are resistant to colchicines. There are many different modalities in colchicine resistant patients, biologic and immunosupressive drugs being the known ones. We studied the efficacy of Dapsone as an anti inflammatory drug in children with FMF who did not tolerate colchicine well.

Methods

This is a case series study in 10 patients who had FMF on the base of Tel-Hashomer criteria and did not tolerate colchicine or did not respond to it well. Patients took 2mg/kg dapsone in single dose, during 6 months.

Findings

In four patients episodic attacks returned after 27 days, so the drug was discontinued. One patient refused to continue the study; in five patients dapsone was taken in average for 8 months and 6 days, at least for 6 months. These five patients had no episodes of attack during the following observation.

Conclusion

Dapsone could control episodic attacks of FMF in 50% of cases. It might be considered as an alternative therapy in FMF cases not responding to colchicine.     

Transcatheter Atrial Septal Defect Closure under Transthorasic Echocardiography in Children

Objective

Atrial septal defect (ASD) device closure is routinely done under the guide of transesophageal or intracardiac echocardiography which are expensive techniques and not easily affordable in developing countries.

Methods

Using metallic devices, we attempted 32 ASD device closures under transthoracic echocardiography.

Findings

Of those, 30 procedures were successful (94 %). In two patients with relatively large ASD we encountered difficulty in positioning the device. These patients were referred for surgical closure.

Conclusion

ASD device closure can be carried out successfully in most patients under transthoracic echocardiography in situations where transesophageal or intravenous echocardiographies are not available or affordable.     

Red Flags of Organic Recurrent Abdominal Pain in Children: Study on 100 Subjects

Objective

A variety of sign, symptoms and laboratory findings are more common in children with organic abdominal pains. This study was performed to evaluate the prevalence of organic and functional abdominal pains and relation of red flags to organic pains in 100 children with recurrent abdominal pain (RAP).

Methods

One hundred consecutive patients with RAP were enrolled in the study. A complete interview and physical examination was made for each patient, accompanied by a series of laboratory, clinical and para-clinical examinations. The data were recorded and analyzed. Logistic regression analysis was used to model and formulize correlations between sign, symptoms, and laboratory findings with organic and functional abdominal pain.

Findings

Among 100 patients (52% male, 48% female, Age: 9.29±3.17) diagnostic works up revealed organic pain for 57 patients. The most common symptoms of the patients included constipation, diarrhea, chest pain, cough, headache, vomiting, hematuria, and dysuria. Fecal incontinence, delayed puberty, organomegaly, jaundice, and family history of inflammatory bowel disease were reported in none of the patients with RAP. Fever, pain not located in periumbilical area, nocturnal pain, elevated erythrocyte sedimentation rate, weight loss, growth disorder, and abdominal tenderness were among the red flags which revealed diagnosis of organic pain in this study.

Conclusion

A series of red flags could increase likelihood of finding organic pain in children with RAP.     

Oesophageal atresia: Diagnosis and prognosis in Dakar,Senegal

Background:

Oesophageal atresia is a neonatal emergency surgery whose prognosis has improved significantly in industrialised countries in recent decades. In sub-Saharan Africa, this malformation is still responsible for a high morbidity and mortality. The objective of this study was to analyse the diagnostic difficulties and its impact on the prognosis of this malformation in our work environment.

Patients and Methods:

We conducted a retrospective study over 4 years on 49 patients diagnosed with esophageal atresia in the 2 Paediatric Surgery Departments in Dakar.

Results:

The average age was 4 days (0-10 days), 50% of them had a severe pneumonopathy. The average time of surgical management was 27 h (6-96 h). In the series, we noted 10 preoperative deaths. The average age at surgery was 5.7 days with a range of 1-18 days. The surgery mortality rate is 28 patients (72%) including 4 late deaths.

Conclusion:

The causes of death were mainly sepsis, cardiac decompensation and anastomotic leaks.Key words: Esophageal atresia, Diagnosis, Prognosis, Sub-Saharan Africa     

Validation of Pediatric Index of Mortality-2 Scoring System in a Single Pediatric Intensive Care Unit in Iran

Objective

A study to validate and calibrate Pediatric Index of Mortality-2 (PIM2) in children admitted to our pediatric intensive care unit (PICU).

Methods

This is a prospective cohort study performed in Bahrami Children''s Hospital affiliated to Tehran University of Medical Sciences. We studied the patients admitted to PICU from May 2007 to November 2008. Clinical measures were identified upon arrival in PICU. We used PIM2 score and logistic regression analysis to compare expected mortality risk with observed mortality rate. Receiver operating characteristics (ROC) curve analysis was done and standardized mortality ratio was calculated. PIM2 Index assessment was performed by use of Hosmer and Lemeshow goodness-of-fit test.

Findings

240 patients were included in this study. The model fit was achieved adequately (P value=0.741). The area under the ROC curve was 0.795 (0.715-0.875 for 95% confidence interval) and standardized mortality ratio was 1.8 (1.28-2.465 for 95% confidence interval) High-risk group diagnosis with adjusted odds ratio (AOR)=14.75, pupil reaction to light (AOR=0.13) and duration of stay in PICU (AOR=1.03) had significant statistical association to pediatric mortality.

Conclusion

PIM2 is a good index for prediction of mortality in our pediatric intensive care unit. This study revealed that there is significant statistical association between the children mortality and the length of hspita;ization, pupillary light reflex and the risk level category on admission.     

Analysis of Outcome of Intraplueral Streptokinase in Pediatric Empyema Thoracis even in Advanced Stages: A Prospective Study

Background:

Empyema thoracis in children causes significant morbidity. Standard treatment of Empyema thoracis includes tube drainage and antibiotics. But the tube drainage often fails. Intrapleural Streptokinase has been used in empyema thoracis with good success rate.

Objectives:

We evaluated the efficacy of intra-pleural Streptokinase in management of empyema thoracis even in advanced stages.

Patients and Methods:

A total of 28 patients with empyema thoracis requiring intercostal tube drainage aged zero to twelve years were included in the study who were admitted in Pediatric intensive care unit. 15,000 units/kg of Streptokinase was instilled into the pleural cavity. Response was assessed by clinical outcome, after unclamping and subsequent chest radiography and serial chest ultrasounds.

Results:

Streptokinase enhanced drainage in all patients with complete resolution of empyema thoracis in 26 patients. Two patients were referred for surgery. Only 7.2% required surgery. Streptokinase was equally effective if started before or after seven days.

Conclusions:

Intrapleural Streptokinase is the preferred treatment for treating pediatric empyema thoracis even in advanced stages and can avoid surgery.     

Evaluation of a National Pediatric Subinternship Curriculum Implemented Through Individual Learning Plans

Objective

The Council on Medical Student Education in Pediatrics and Association of Pediatric Program Directors developed a Pediatric Subinternship (CAPS) curriculum for use with an individualized learning plan (ILP). The authors determined which learning objectives (LOs) pediatric subinterns selected when provided the CAPS curriculum, summarized students' self-reported progress, and determined feasibility of ILPs in subinternship.

Evaluation of Educational Environment for Medical Students of a Tertiary Pediatric Hospital in Tehran,Using DREEM Questionnaire

Background:

Tertiary pediatric hospitals usually provide excellent clinical services, but such centers have a lot to do for educational perfection.

Objectives:

This study was performed to address under-graduate educational deficits and find feasible solutions.

Patients and Methods:

This cross-sectional study was done in a target population of 77 sixth year undergraduate medical students (response rate = 78%) who spent their 3-month pediatric rotation in the Children’s Medical Center, the Pediatrics Center of Excellence in Tehran, Iran. The Dundee ready educational environment measure (DREEM) instrument was used for assessing educational environment of this subspecialized pediatric hospital.

Results:

Among 60 students who answered the questionnaires, 24 were male (40%). Participants’ age ranged from 23 to 24 years. The mean total score was 95.8 (48%). Comparison of scores based on students’ knowledge showed no significant difference. Problematic areas were learning, academic self-perception, and social self-perception.

Conclusions:

Having an accurate schedule to train general practitioner, using new teaching methods, and providing a non-stressful atmosphere were suggested solutions.     

Assessment of Thyroid Function in Children Aged 1-13 Years with Beta-Thalassemia Major

Objective

Hypothyroidism usually appears in the second decade of life and is thought to be associated with iron overload in patients with thalassemia major. This study aimed to evaluate thyroid dysfunctions in patients with beta-thalassemia major and to see if they appear in the earlier period of life.

Methods

Thyroid function and iron load status were evaluated in 90 children with a mean age of 7.17±3.78 years with beta-thalassemia major by measuring serum free thyroxin (FT4), serum free triiodothyronine (FT3), total thyroxin (T3), serum total triiodothyronine (T4), thyroid-stimulating hormone (TSH) and ferritin levels from serum of patients admitted to the Pediatric Department, Faculty of Medicine University of Dicle between March 2005 and July 2009. A control group formed from an age-sex matched healthy children with a mean age of 6.98±3.66 years was also included. A standard thyrotropin releasing hormone test was applied to 3 patients who had high TSH levels and were classified as subclinical primer hypothyroidism. The study was designed according to the Declaration of Helsinki and informed consent was obtained from the parents of all participants.

Findings

All thyroid parameters in patients were in the normal ranges compared with the controls except three of them which had high TSH levels. Serum ferritin level (2703±1649 ng/mL) in patients was significantly higher than in controls (81.5±15.5 ng/mL).

Conclusion

The work implies that hypothyroidism could be even seen in the first decade of life in patients with beta-thalassemia major in spite of improved hematological cares.     

Interstitial Lung Disease in a Patient with Chronic Granulomatous Disease

Background

Chronic granulomatous disease (CGD) is an inherited phagocytes defect, characterized by defects of NADPH-oxidase and inability of bacterial killing, which leads to recurrent life-threatening infections. Respiratory problems, which are the major cause of morbidity in CGD, usually result from recurrent severe infections; however, vigorous inflammatory response could also cause respiratory diseases.

Case Presentation

Herein, an 11 year-old patient with CGD is presented who suffered from chronic cough and dyspnea for 7 years. Considering the results of chest X-ray, high-resolution computed tomography, and pulmonary function test, the diagnosis of interstitial lung disease was made.

Conclusion

Early recognition of manifestations associated with CGD and appropriate treatment could prevent further complications and reduce morbidity and mortality in this group of patients.     

Correlation between QRS Duration,Pulmonary Insufficiency and Right Ventricle Performance in Totally Corrected Tetralogy of Fallot

Objective

Despite progresses in surgical correction of Tetralogy of Fallot, pulmonary insufficiency and progressive dysfunction of the right ventricle impress its long-term prognosis. In this study we examined the correlations between QRS duration, pulmonary insufficiency and right ventricular performance index.

Methods

We enrolled 57 repaired Tetralogy of Fallot patients. QRS duration on electrocardiogram, pulmonary regurgitation index (regurgitation time to diastolic time ratio), and right ventricular myocardial performance index were measured.

Findings

There was a strong inverse correlation between QRS duration and pulmonary regurgitation index. However, significant correlation did not exist between QRS duration and right ventricular myocardial performance index. QRS duration ≥160 ms predicted severe pulmonary regurgitation with 100% sensitivity and 87% specificity.

Conclusion

Increased QRS duration can predict severity of pulmonary regurgitation.