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2.
Pediatr Neurosurg ; 46(1): 25-8, 2010.
Article in English | MEDLINE | ID: mdl-20453560

ABSTRACT

OBJECTIVES: The aim of this study was to assess the head injury in children caused by an unusual projectile, a tear gas cartridge. The study is the only one on this subject which has been done in a teenage population. METHOD: This was a prospective study conducted over a period of 4 years in which all the patients aged less than or equal to 18 years and who had a head injury due to a tear gas cartridge were included. RESULTS: We had 5 patients in our study group. All the patients were males. Commonest CT scan finding was brain contusion with skull fracture. One of our patients died. One patient continues to be in vegetative state whereas 3 had a good outcome. CONCLUSION: Tear gas cartridge, though considered as one of the benign modalities of controlling agitated crowds, is not really benign. It can cause serious injuries and mortality. The personnel using them might be trained in a better way so that the people do not receive direct hits. In addition some changes in the design of tear gas cartridge can be done to decrease the impact to the skull.


Subject(s)
Skull Fracture, Depressed/etiology , Skull Fracture, Depressed/mortality , Subarachnoid Hemorrhage, Traumatic/etiology , Subarachnoid Hemorrhage, Traumatic/mortality , Tear Gases/adverse effects , Adolescent , Glasgow Coma Scale , Hematoma, Epidural, Cranial/diagnostic imaging , Hematoma, Epidural, Cranial/etiology , Hematoma, Epidural, Cranial/mortality , Humans , India/epidemiology , Male , Morbidity , Prospective Studies , Skull Fracture, Depressed/diagnostic imaging , Subarachnoid Hemorrhage, Traumatic/diagnostic imaging , Tomography, X-Ray Computed
3.
J Pediatr Neurosci ; 5(2): 164-6, 2010 Jul.
Article in English | MEDLINE | ID: mdl-21559170

ABSTRACT

A nontraumatic spontaneous extradural hematoma, in a fully conscious 10-year-old male child, caused by a solitary eosinophilic granuloma of calvarium presented as a case of localized painful swelling of the head, which rapidly expanded and decreased in size. A plain CT-scan of the head with bone window revealed eroded right parietal bone with subperiosteal debris and extradural hematoma of mixed density. Immediate evacuation of the extradural clot and complete excision of the lesion was performed to prevent the deterioration of the patient and to achieve the histological diagnosis for further management.

4.
Indian J Med Paediatr Oncol ; 31(4): 110-20, 2010 Oct.
Article in English | MEDLINE | ID: mdl-21584215

ABSTRACT

BACKGROUND: The atmosphere of valley of Kashmir is ideal for fresh and dry fruit production. Millions of tons of pesticides, insecticides and fungicides (chemicals like chlorpyriphos, mancozeb, captan, dimethoate, phosalone, etc.) are being used by the orchard farmers to spray the plants, fruits and the leaves every year. The increasing trend in the incidence of primary malignant brain tumors in orchard farmers of Kashmir is alarming. AIM: To determine the relationship between the patients of primary malignant brain tumors and their occupation. MATERIALS AND METHODS: Retrospectively case files along with death certificates of 432 patients of primary malignant brain tumors and 457 controls (non-tumor neurologic diseases), admitted for treatment simultaneously over a period of 4 years from January 2005 to December 2008, to the Department of Neurosurgery, Sher-I-Kashmir Institute of Medical Sciences (SKIMS), Kashmir, were studied. Follow-up and family contact was established. The serum cholinesterase activity was measured by kinetic/DGKC calorimetric method and ethylenediaminetetraacetic acid (EDTA) samples were sent to the laboratory. The results are expressed in U/l which is U/l×1000. The laboratory at SKIMS, Srinagar, and Dr Lal PathLabs at New Delhi used a reference range for serum cholinesterase as 3167-6333 U/l. RESULTS: Analysis revealed that 90.04% (389 out of 432) patients were orchard-farm workers, orchard residents and orchard playing children exposed to the high levels of multiple types of neurotoxic and carcinogenic (chlorpyriphos, dimethoate, mancozeb and captan) chemicals for more than 10-20 years. About 31.9% (124 out of 389) of these from both sexes were younger than 40 years beginning exposure at an early age and had higher (<6334 U/l) serum cholinesterase (SCE) levels. The 9.96% (43 out of 432) patients were not exposed to pesticides. On the other hand, only 119 patients out of 457 controls had recorded history of pesticide exposure and 338 were unrelated to pesticides. Out of 389 patients, 71.7% (279 out of 389) were males and 28.3% (110 out of 389) including 7 members of three families, 6 were females and 1 male. CONCLUSION: All orchard-related 389 patients had high grade tumors as compared to the non-pesticide tumors. Mortality in pesticide exposed tumors was 12%. Higher levels of SCE were found in 31.9% (124 out of 389) patients and decreased levels in only 45.3% (176 out of 389) orchard-related patients. The significantcase/control odds ratio (OR) of 0.28, hospital control SCE OR of 1.1 and family control SCE OR of 1.5, points the finger of suspicion toward the link between pesticides and brain cancer.

5.
Indian J Occup Environ Med ; 14(3): 78-86, 2010 Sep.
Article in English | MEDLINE | ID: mdl-21461159

ABSTRACT

BACKGROUND: The increasing trend in the incidence of primary malignant brain tumors in orchard farmers and their families in Kashmir. AIM: To determine the relationship between the patients of primary malignant brain tumors and their occupation. MATERIALS AND METHODS: Retrospectively, case files along with death certificates of 432 patients of primary malignant brain tumors and 457 controls (non-tumor neurologic diseases), admitted for treatment simultaneously over a period of 4 years from January 2005 to December 2008, to the Neurosurgery, Sher-i-Kashmir Institute of Medical Sciences (SKIMS), Kashmir, were studied. Follow-up and family interaction was established. RESULTS: Analysis revealed that 90.04% (389 out of 432) patients were orchard farm workers, orchard residents and orchard playing children exposed to the high levels of multiple types of neurotoxic and carcinogenic (chlorpyriphos, dimethoate, mancozeb and captan) chemicals for more than 10 years [relative risk (RR) = 10.6; odds ratio (OR) = >10; 95% confidence interval (CI) = >25-40]. The 9.96% (43 out of 432) patients were not exposed to pesticides. On the other hand, only 19 patients out of 457 controls had recorded history of pesticide exposure and 438 were unrelated to pesticides. Out of 389 patients, 71.7% (279 out of 389) were males and 28.3% (110 out of 389), including six members of three families, were females (one male child). CONCLUSION: All orchard-related 389 patients had high-grade tumors as compared to the non-pesticide tumors. Mortality in pesticide-exposed tumors was 12%. The higher or upper-normal levels of serum cholinesterase (AChE) were observed in 54.7% (213 out of 389) patients and decreased levels were found in only 45.3% (176 out of 389) orchard-related patients (RR = 19.4; OR = >5; 95% CI = >1-10). Although serum AChE levels were a routine investigation in malignant brain tumors, this was not a routine in other neurological conditions (hospitalized controls). The familial gliomas have shown an emerging trend in the orchard residents of valley of Kashmir.

6.
Pediatr Neurosurg ; 44(3): 204-7, 2008.
Article in English | MEDLINE | ID: mdl-18334844

ABSTRACT

OBJECTIVES: The aim of the study was the assessment of head injury caused by cricket ball injury in children. In underdeveloped countries, this is particularly important due to the absence of safety precautions. The study was undertaken to increase the public awareness of the need to reduce the morbidity related to this sport. METHODS: This was a prospective study in which all the children <18 years who had sustained head injury due to cricket balls were enrolled. RESULTS: The study included 27 children, 26 males and 1 female. Out of these 21 cases of head injury were due to hard plastic cricket balls and the rest were due to conventional cricket balls. In 25 patients, CT scan was done, which revealed a lesion in 21 of them. Six patients required surgery, 3 for extradural hematoma, 1 for acute subdural hematoma, 1 for contusion and 1 for compound depressed fracture. One death occurred in our series. There was no significant difference in the nature of injury sustained by either plastic or conventional cricket balls. CONCLUSION: Head injury due to cricket balls can lead to serious consequences even if an innocuous plastic ball is used in place of a conventional cricket ball. Public awareness apart from safety measures is required so that helmets are worn during playing. Change in the nature of the balls may bring a reduction in the severity of head injury.


Subject(s)
Craniocerebral Trauma/diagnosis , Craniocerebral Trauma/epidemiology , Developing Countries , Sports Equipment/adverse effects , Sports/trends , Child , Craniocerebral Trauma/therapy , Emergency Medical Services/methods , Emergency Medical Services/trends , Head Protective Devices/trends , Humans , Prospective Studies
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