Correlation of thermal burn hepatic dysfunction with outcomes.

INTRODUCTION: Organ dysfunction and failure increase the morbidity and mortality following major burn. Alteration of liver morphology and function is common following major burns; however, it has not received much attention. In this study we have assessed the impact of thermal burn on liver in relation with mortality. MATERIAL AND METHODS: 55 patients (33 female and 22 males) with TBSA 10-90% and age ranged from 18 to 75 years were included. A bed side serial ultrasonography to assess the volume of liver and liver function tests was done on the 2nd, 9th and 16th day following burn. Baseline demographic and clinical information such as age, gender, burn size and outcome of patient were also collected. RESULTS -: 8 patients died during 2nd week following burn and 47 survived. The mean TBSA for survivors was 37% and for non survivors 80%. Mean liver volume in survivors steadily decreased from 1693.70 cm3 to 1631.31 cm3 over 3 weeks. Mean liver volume in non- survivors steadily increased from 1855.88 cm3 to 2028.50 cm3 over 2 weeks. Liver function test in survivors steadily improved while in non survivors it deteriorated over 2 weeks. CONCLUSION: There is a correlation between altered liver morphology and function with mortality among severely burnt patients however liver volume did not show statistical significance. A decreasing trend of liver dysfunction parameters and hepatomegaly following burn is associated with good prognosis.

Seventh Cervical Nerve (C7) Transection for Spastic Arm Paralysis After Cerebral Injury.

BACKGROUND: Spastic limb paralysis because of cerebral injury can cause long-term disability. Its treatment varies from conservative to operative; however, the optimum treatment is yet to be found. OBJECTIVE: To test the hypothesis that patients with spastic arm paralysis who receive C7 nerve transection to their paralyzed side might have reduction in spasticity, pain, and improvement in arm function. METHODS: Four patients with spastic hemiparesis that had ceased to improve after 1 year of rehabilitation, having pain and poor function, were included. All 4 patients underwent C7 nerve transection plus rehabilitation. The outcome was assessed at 1, 3, and 6 months by the Fugl-Meyer upper extremity scale for motor recovery, by the Modified Ashworth Scale score for spasticity, and by the visual analogue score for pain. Functional use of the limb was also assessed by performance of activities such as dressing, tying shoe laces, wringing a towel, and operating a mobile phone. RESULTS: At the end of 6 months, there was a significant improvement in mean Fugl Meyer score, reduction in Modified Ashworth score, and Visual Analogue scale for pain. At the beginning of the study, none of the patients could perform any day-to-day activities; however, at the end of 6 months, 3/4 of the patients could perform at least 1 activity. CONCLUSION: C7 neurectomy leads to improved motor function, reduction of spasticity and pain, and improvement in function in patients with spastic arm paralysis because of cerebral injury.

Assessment of prevalence and morphology of plantaris tendon in Indian population by ultrasound.

Background: There is wide racial difference in the prevalence of the absence of the plantaris tendon. This study was conducted to determine the prevalence of plantaris tendon in Indian population. Materials and methods: The presence of the plantaris tendon was determined by ultrasound in 250 healthy volunteers using the standard technique. Results: Out of 250 individuals 28 (11.2%) had absence of plantaris tendon either unilaterally or bilaterally. Unilateral absence of plantaris tendon was in 3.2%, bilateral absence in 4.8% and overall absence was in 8%. According to the hand and foot dominance the probability of finding right plantaris tendon in right dominant person was 92.3% and in left dominant is 89.7%. Height of the person also correlated significantly with tendon length. Conclusions: Plantaris tendon was absent in ∼11%, either unilaterally or bilaterally, in this cohort of Indian population.