Blunt injuries of chest: A medicolegal analysis.

Chest injuries are always a great challenge for medical professionals as two of the vital organs, which are present there, very often involved & damaged causing excessive bleeding and death. These injuries are usually caused by blunt forces or sharp penetrating weapons. Here in this paper 60 cases of chest injuries by blunt forces are studied for their epidemiological, medicolegal and clinico-pathological aspects. Most of them are adult/ middle aged male between 20-50years of age, hit or run over by heavy vehicles in road traffic accidents. Lungs are lacerated in almost all the cases and internal haemorrhage & shock is the prime cause of death. Heart, aorta & other organs were also involved in substantial number of cases. Though majority of them died within two hours, either on the spot or in the way to the hospital, an attempt is also made to correlate the prognosis & the nature of injuries.

Abdominal organ involvement in blunt injuries.

Visceral injuries of the abdomen following blunt trauma present a great medico-legal problem to the forensic experts. Thus the doctor should remain alert to the development of signs and symptom after blunt trauma to the abdomen in vehicular accident otherwise he may be charged of negligence. Among 55 fatal cases of blunt abdominal injury, maximum number of cases belongs to the age group 20-29 yrs. Males were the predominant victims with ratio 4:1. It was found that road traffic accidents by heavy vehicle like bus; car and truck were responsible for 70% of blunt abdominal injuries. Among 55 cases of blunt injury, the incidence of the involvement of liver, spleen, small intestine, kidney, stomach and urinary bladder were 67%, 30.91%, 18%, 10.9%, 9.09%, 5% cases respectively. Genitals were found injured in 3% cases of blunt injury abdomen. For Blunt Injuries of Abdomen majority of the cases i.e. 78.18% were of accidental, 18.18% were homicidal and 3.6% suicidal in nature. Immediate cause of death was shock and hemorrhage and in those cases where death was delayed, cause of death was septicemia.

Original research paper age at menarche and affecting bio-social factors among the girls of Lucknow, Uttar Pradesh.

The age at which first menstrual bleeding occurs in female, i.e menarche is viewed as an excellent physiological marker of adolescent maturation. The aim of this study is to determine the mean age at menarche among adolescent girls and to assess the influence of some Bio-social parameters affecting it.This study was conducted among 150 adolescent girls in the age group of 10 to 19 years, randomly selected from urban & rural government schools of Lucknow. 75 girls from each school were selected from November 2009 to March 2010. This was a cross sectional descriptive study. Girls were studied about their socioeconomic status, weight, height, place of residence. Out of 150 cases studied 108 cases were having menstruation, most frequent age of menarche being 13 years when 32 cases (29.63%) had its onset. The lowest age was 8 years and highest was 15 year. Mean age at menarche was found to be 12.43 ± 1.49. There seems to be definite association of various factors which modify the age at menarche like socio-economic status, body mass index, place of residence.