A Study of Pediatric Poisonings in a Tertiary Care Hospital in Jammu and Kashmir in India

Table of contents

1. Introduction

cute poisoning is one of the commonest encountered emergencies in critical care setting in children and is one of the commonest reasons of children seeking specialized care and admission to the hospital. Poison is a substance which when inhaled, ingested or absorbed is injurious to human health either by causing direct injury to the human body or reaction of body to the toxic substance 1 . Poisoning can be accidental or deliberate with accidental poisoning being the more common in pediatric practice 2 . Most cases of pediatric poisoning are unintentional as young children are not mature enough to understand the consequences of ingestion of intoxicants 3 . Intentional poisoning becomes increasingly common in adolescents 4 . The type of poison consumed varies and depends upon the racial, ethnic, social, cultural, economic and educational backgrounds. 5,6 As children acquire the ability to walk, reach out for things and explore surroundings and their immediate environment, they can easily fall prey to accidental ingestion of certain substances which are within their reach. It is a common practice by parents to keep household poisons in beverage bottles and empty cans of edible food materials. Such containers if within the reach of children can be easily mistaken for an edible substance and consumed by the child. This is also true of certain liquid medications and drugs which if not left properly sealed can also be mistakenly consumed 7 . The risk is especially increased if the substance is odorless, colorless and not obnoxious to taste. Such substances can be consumed in large quantities without apparent immediate manifestations and can lead to more worse consequences. 8,9 Household poisonous products constitute the bulk of poisonous products in developing countries and drugs and pharmaceutical products are more commonly encountered in developed countries 10,11 . There is a considerable underreporting of poisoning cases as most mild cases are managed at local subcenters and primary health centers and are not referred to subdistrict and district hospitals. As such the data available in a tertiary care center significantly underestimates the actual magnitude of poisoning and hence the data available in tertiary care hospitals can't be extrapolated to get an idea about the actual magnitude of the poisoning problem in our state in particular and country in general.

In the present study we aimed to study the clinical, epidemiological profile and outcomes of poisonings in pediatric age group presenting to a tertiary care hospital in Kashmir Valley of India.

2. II.

3. Material and Methods

The study was a prospective observational study conducted at Maternity and Child Care Hospital Anantnag, which is an affiliated hospital of Government Medical college Anantnag. It is a tertiary care referral B center and caters to the whole pediatric population of South Kashmir seeking health care. All children <15 years of age presenting to hospital on OPD basis or IPD basis and patients who were referred from other peripheral health centers were included in the study. Patients with suspected food poisoning, animal envenomation and drug reactions were excluded from the study. The study period comprised one year from April 2019 to April 2020.

Clinical and demographic profile, type of ingestion, quantity of ingestion, time since ingestion, background of patients, gender, age group, nature of poisonous compound, presenting symptoms and outcome were recorded and details entered in a predesigned proforma. Results were compiled and entered in MS Excel spreadsheet. Data was expressed as frequency and percentage. Standard statistical analysis was used.

4. III.

5. Results

A total of 204 patients were admitted during the study period of one year. Total admissions in the calendar year was 8513.The prevalence of admissions was 2.40%.

More males were admitted compared to females. Male to female ratio was 1.43 as shown in

6. Discussion

Acute poisoning is one of the commonest encountered emergencies in pediatric practice and one of the commonest reasons of children seeking specialized care in a critical care unit. In the United States poisoning has surpassed even motor vehicle accidents to become the leading cause of injury related death. Poisoning in infants, toddlers and early preschool age children is mostly accidental and unintentional whereas in preadolescents and adolescents poisoning is mostly intentional and with either suicidal or homicidal intent. 3,4 Our aim was to study the clinical and demographic profile of common pediatric poisonings in our set up which is a tertiary care referral center for southern part of the union territory of Jammu and Kashmir.

We encountered a total of 204 patients in our study during the study period from April 2019 to April 2020.there were a total of 8513 admissions during the calendar year. The cases comprised 2.40% of the total admissions; the values were comparable to studies conducted by Kariyappa M et al 12 and Shashidhar V et al 13 who reported a prevalence of 1.54% of total admissions.

Male to female ratio was 1.42:1. Male preponderance is in agreement with studies conducted by Shashidhar V et al 13 and Budhathoki S et al 14 as against female preponderance noted by Kariyappa M et al 12 . Majority of patients belonged to rural backgrounds (n=120,58.82%). Similar findings were observed by Shashidhar V et al 13 .

Majority of patients were in the age group of 1-5 years (n=100,49.02%); similar to the study findings conducted by Kariyappa M et al 12 and Budhathoki S E et al 14 . The predominance of this age group can be explained by their inability to understand the consequence and nature of common household poisons, drugs and pharmaceutical ingestion. Such children have exploratory nature coupled with inherent tendency to put everything in mouth. As children grow older the tendency to mouthing decreases and the awareness about common household poisons increases. Hence unintentional poisoning becomes increasingly uncommon and suicidal rates increase.

Organophosphate poisoning was the commonest poisoning noted in our study (n=64;32.89%), followed by kerosene poisoning, drug intoxication, corrosive ingestion, turpentine ingestion, thinner ingestion, phenol ingestion, gasoline ingestion, Datura ingestion and mosquito repellant ingestion in that order. The study conducted by Kariyappa M et al 12 showed kerosene to be the commonest agent incriminated in pediatric poisoning cases whereas the study conducted by Shashidhar V et al 13 showed pesticides to be the commonest agent agreeing with our findings. The higher incidence of organophosphate poisoning in our study can be explained by the fact that a major proportion of business undertaking in the valley of Kashmir is comprised of fruit cultivation and a large proportion of cultivable land is composed of apple and pear orchards. Pesticides are extensively used and so is the availability ample in homes especially in rural and sub urban areas. People keep pesticides in fairly accessible sites leading to accidental consumption by children and poisoning. Kerosene is also widely used as a means to light firewood for bathing places called Hammams in Kashmir in harsh winter; as such kerosene is also found in ample quantities in Kashmiri homes.

14 patients died during hospital stay. The case fatality rate was 6.86%. This was more than the values reported by Kariyappa M et al (2.14%) 12 and much lower than values reported by Buddhathoki et al 14 . The case fatality rate was apparently higher because relatively more patients were admitted in the adolescent age group who had intentionally consumed a large amount of poisonous substance and were brought in a very critical condition.

V.

7. Conclusion

Acute poisoning is a common cause of mortality and morbidity and a common reason to seek medical care especially in the under 5 age group. Organophosphate compounds, kerosene and drugs were the commonest substances to be ingested. The

Figure 1. table 1 Table 1
11
Gender Number Percentage
Males 120 55.82 %
Females 84 41.18%
Patients were divided into 4 age groups. And the commonest age group observed to be involved was 1 to 5
years old as shown in table 2
Figure 2. Table 2
2
Age group Frequency Percentage
<1 year 46 22.55%
1-5 years 100 49.02%
6-10 years 30 14.71%
10-15 years 28 13.72%
More patients were admitted from rural background as shown in table 3
Figure 3. Table 3
3
Background Frequency Percentage
Rural 114 55.88%
Urban 90 44.12%
Indoor poisoning was found in majority of cases (n=178,87.25%)
Table 4
Nature of poisoning Frequency Percentage
Indoor 178 87.25%
Outdoor 26 12.75%
Accidental poisoning was the commonest type of poisoning followed by suicidal poisoning and homicidal
poisoning as shown in
Figure 4. table 5 Table 5
55
Type of poisoning Frequency Percentage
Accidental 170 83.33
Suicidal 28 13.73
Homicidal 6 2.94
Agents responsible for poisoning are ingestion, thinner ingestion phenol ingestion etc. as
summarized in table 6. Organophosphate compounds shown in table 6.
were the commonest compounds encountered in
pediatric poisoning followed by kerosene and drug and
pharmaceutical ingestion in that order. Less common
causes of poisoning were corrosive ingestion, turpentine
Figure 5. Table 6
6
Nature of poison Frequency Percentage
Organophosphate 67 32.85%
Kerosene 41 20.10%
Drugs and pharmaceuticals 21 10.29%
Corrosives 19 9.32%
Turpentine 15 7.35%
Thinner 10 4.90%
Phenol 10 4.90%
Gasoline 9 4.41%
Datura 8 3.92%
Mosquito Repellant 4 1.96%
14 patients died during hospital stay. The case
fatality rate was 6.68%.
IV.
1

Appendix A

  1. Population attributable risk of unintentional childhood poisoning in Karachi Pakistan. B Ahmed , Z Fatmi , A R Siddiqui . PLoS One 2011. 6 (10) p. e26881.
  2. Poisoning: Pattern and profile of admitted cases in a hospital in central Nepal. B P Paudyal . JNMA J Nepal Med Assoc 2005. 44 (159) p. .
  3. The design of studies for medical research, D Machin , M J Campbell . 2005. John Wiley & Sons.
  4. , I A Chandha . Poisoning. Indian Journal of Anaesthesia 2003. 47 (5) p. .
  5. Unintentional poisoning hospitalizations among young children in Victoria. J Hoy , L Day , J Tibballa , J Ozanne-Smith . Injury Prevention 1999. 5 (1) p. .
  6. Spectrum of Poisoning in Children: Study from Tertiary Care Hospital in South India. M Kariyappa , A Benakappa , A K Kejjaiah . Journal of Evidence based Medicine and Healthcare 2015. 2 (33) p. .
  7. Pattern of pediatric poisoning in the east Karadeniz region between 2002 and 2006: increased suicide poisoning. M Mutlu , A Cansu , T Karakas , M Kalyoncu , E Erduran . Hum Exp Toxicol 2010. 2010. 29 (2) p. . (Hum Exp Toxicol)
  8. The study of etiological and demographic characteristics of acute household accidental poisoning in children -A consecutive case series study from Pakistan. N Manzar , S M Saad , B Manzar , S S Fatima . BMC Pediatr 2010. 10 p. 28.
  9. Pattern of acute poisonings in children below 15 years-a study from Mangalore, South India. P Ram , T Kanchan , B Unnikrishnan . J Forensic Legal Med 2014. 25 p. .
  10. Ingestion of toxic substances by infants and children. What we don't know can hurt. R Wilkerson , L D Northingson , W Fisher . Crit Care Nurse 2005. 25 p. .
  11. Clinical profile and outcome of children presenting with poisoning or intoxication: a hospital based study. S Budhathoki , P Poudel , D Shah , N K Bhatta , A K Dutta , G S Shah . Nepal Med Coll J 2009. 11 (3) p. .
  12. The spectrum of intoxication and Poisoning among Adolescents: Surveillance in a Urban population. T L Cheng , J L Wright , A S Pearson-Fields , R A Brenner . Injury Prevention 2006. 12 p. .
  13. Profile of Pediatric Poisoning at District Hospital Gulbarga. V Shashidhar , G Yogesh . Int J Med Res Rev 2013. 1 (5) p. .
  14. http://www.who.int/violence_injury_prevention/child/injury/world_report/en/.Lastaccessedon WHO: World report on child injury prevention, 2008. 2015 July 14.
Notes
1
© 2020 Global Journals
Date: 2020 2020-01-15