Children in Conflict Zones.

The nature of war has changed dramatically. Today's conflicts happen where people live and they take a brutal toll on children. Heavy bombardment and destruction in war creates a humanitarian crisis where there is lack of adequate food, clean water and medicine. The consequences of war can have major impact on the health of children for years to come. Traumatic events can have a profound and lasting impact on the emotional, cognitive, behavioral and physiological functioning of an individual. Depending on the circumstances, the psychosocial impacts of disasters can range from mild stress reactions to problems such as anxiety, depression, substance abuse and post traumatic stress disorders (PTSD).

Detection of Bacterial Pathogens in Cerebrospinal Fluid using Restriction Fragment Length Polymorphism.

BACKGROUND: Polymerase chain reaction (PCR) is useful for rapid microbial detection in body fluids with low microbial load. It is easier to use universal or broad range primers for the amplification of conserved stretches of DNA common to all bacteria like 16S rRNA gene, followed by restriction fragment length polymorphism (RFLP) of PCR products. METHODS: Forty samples of cerebrospinal fluid were collected. After DNA extraction, universal or broad range PCR was performed using two universal primers U1-5'-CCAGCAGCCGCGGTAATACG-3', corresponding to nucleotides 518 to 537 of the Escherichia coli 16S rRNA gene, and U2 - 5'-ATCGG(C/T)TACCTTGTTACGACTTC-3', corresponding to nucleotides 1513 to 1491 of the same gene. The PCR product was subjected to digestion by endonucleases- HaeIII, Mn11, BstB1 and Alu1. Restriction pattern obtained was compared with that of standard organisms to identify the pathogen. The results were compared with conventional methods. RESULT: Universal PCR could detect pathogens in 20% samples within 13-18 hours as compared to 16% by conventional methods. The analytical sensitivity was 10 Gram negative and 250 Gram positive organisms per 200 µl sample. Overall sensitivity was 83.3% and specificity was 91.2%. CONCLUSION: Universal PCR followed by RFLP of PCR product is a good alternative to conventional diagnosis of bacterial pathogens.

Clinical Profile of Special Children at Asha Centre.

BACKGROUND: The care of special children suffering from cerebral palsy, deaf mutism, mental retardation (MR) and post encephalitic sequelae etc. is done in the armed forces at "ASHA" centre supported by Army Wives Welfare Association (AWWA). METHODS: The clinical profile and underlying etiological factors in these children were studied. RESULT: Out of 30 children studied, majority were males. The commonest disability was cerebral palsy, seen in 13 (43%) cases followed by mental retardation in six (20%) and post encephalitic sequlae in four (13%) cases. Convulsions were noticed in 12 (40%) cases. The delayed speech was a significant handicap observed in 27 (90%) cases. CONCLUSION: Among the etiological factors, natal causes and infections are leading factors in these children and there is an urgent need to strengthen the existing maternal and child health services in our country.

Unilateral palatal palsy with viral hepatitis.

Isolated unilateral palatal (velopalatopharyngeal) palsy is a clinical rarity. This usually presents in a child as acute onset rhinolalia, unilateral absent palatal reflex and pharyngeal asymmetry with a benign self-resolving course. Etiology remains controversial. We report association of this entity in a male child with viral hepatitis A.

Psychiatric Morbidity Pattern in a Child Guidance Clinic.

BACKGROUND: There is a paucity of Indian studies on psychiatric morbidity in children. Present work was undertaken in a child guidance clinic in armed forces. METHODS: Retrospective analysis of 213 patients who attended a child guidance clinic was done. RESULTS: Majority (n=138) were boys. 55.9% were referred from paediatric outpatient department while medical officers in periphery referred 38.5%. The diagnoses was mental retardation in 30.97%, behavioral and emotional disorders in 23.06% and neurotic, stress related and somatoform disorders in 15.98% cases.

Efficacy of Nebulised Epinephrine versus Salbutamol in Hospitalised Children with Bronchiolitis.

BACKGROUND: The use of bronchodilators in bronchiolitis lacks consensus. The efficacy of nebulised epinephrine versus salbutamol in bronchiolitis and the safety profile of the bronchodilators was studied. METHODS: Effects of nebulised epinephrine and salbutamol were compared in children with moderate to severe acute bronchiolitis. Thirty children between 2 to 24 months of age were recruited, 15 in each treatment group. Children received periodic (0,30,60 minutes followed by 4 hourly) doses of either 1:1000 laevo- epinephrine (0.5ml/kg subject to a maximum of 2.5ml with 3ml saline) or salbutamol (0.15mg/kg with 3ml saline) via nebuliser with oxygen. Changes in heart rate (HR), respiratory rate (RR), respiratory distress assessment instrument (RDAI), oxygen saturation (SpO2), oxygen requirement, duration of hospital stay and the side effects were studied. RESULTS: The respiratory status was better with significant improvement in RR, RDAI score and SpO2, decreased oxygen requirement and shorter hospital stay in the epinephrine group. There were no significant side effects in either group. CONCLUSION: Nebulised epinephrine is a useful and safe drug for moderate/severe bronchiolitis and is superior to salbutamol.

Polymerase chain reaction in rapid diagnosis of neonatal sepsis.

In a prospective study a total of hundred neonates who fulfilled the American College of Obstetrics and Gynecology's (ACOG) criteria for probable sepsis admitted to NICU of tertiary care armed forces hospital were investigated for evidence of sepsis. The investigation protocol included sepsis screen, blood culture and 1 mL of venous blood for molecular analysis by polymerase chain reaction (PCR) for bacterial DNA component encoding 16 s RNA in all cases. 100 newborns with probable sepsis were studied to evaluate the molecular diagnosis of sepsis using PCR amplification of 16 S RNA in newborns with risk factors for sepsis or those who have clinical evidence of sepsis. We compared the results of PCR with blood culture and other markers of sepsis screen (total leucocyte count (TLC), absolute neutrophil count (ANC), immature/total neutrophil count ratio (I/T ratio), peripheral blood smear, micro ESR and C reactive protein (CRP). Controls consisted of 30 normal healthy newborns with no overt evidence of sepsis. Sepsis screen was positive in 24 (24%) of cases in study group with sensitivity and specificity of 100% and 83.5% respectively. Blood culture was positive in 09(9%t) with sensitivity of 69.2% and specificity of 100%. PCR was positive in 13(13%) of cases (9% are both blood culture and sepsis screen positive and 4% are positive by sepsis screen); the sensitivity of PCR was 100% and specificity was 95.6%. Blood culture is the most reliable method for diagnosis of neonatal sepsis. Polymerase chain reaction is useful and superior to blood culture for early diagnosis of sepsis in neonates.

Childhood Bacterial Meningitis and Usefulness of C-reactive Protein.

BACKGROUND: C-reactive protein raises rapidly in the first 24-48 hours of occurrence of bacterial meningitis and in large incremental increases thereafter. This prospective study was undertaken in a tertiary care hospital of Armed Forces to ascertain the usefulness of C-reactive protein in early diagnosis of bacterial meningitis. METHODS: All children admitted during the period of study, with clinical suspicion of meningitis were clinically, biochemically, cytologically and bacteriologically investigated to clinch the diagnosis. Blood and CSF were also sent for C-reactive protein assay by latex agglutination test. CSF gram staining, culture and biochemical results were taken as gold standard. CSF and serum CRP were then evaluated against this gold standard. Statistical analysis was done by Epiinfo 6. RESULTS: There were 63 cases of meningitis admitted in the hospital. By gold standard, there were 38 cases of bacterial, 21 cases of tubercular and 4 cases of viral meningitis. H. influenza was the predominant organism grown. CSF C-reactive protein was raised in 33 cases of bacterial and 2 cases of tubercular meningitis. Serum C-reactive protein was raised in 29 cases of bacterial, and eight cases of tubercular meningitis. These tests were negative in all cases of viral meningitis. The sensitivity and specificity of serum and CSF C-reactive protein was 96% and 100%. CONCLUSION: Quantitative and qualitative assay of C-reactive protein is a simple bedside test. It can be completed in 10 minutes and requires only 0.2 ml of blood. This will significantly reduce unnecessary antibiotics to children.