Comparative evaluation of body mass index among school children with and without Bruxism of age group of 6–12 years in Kanchipuram district A cross-sectional study An in vitro study

Aim: To evaluate and compare the body mass index (BMI) of school-going children with bruxism and without bruxism of age between 6 and 12 years. Settings and Design: To find the correlation between BMI and oral habit bruxism among school children and compare with those children without bruxism. Materials and Methods: A total of 6122 children were screened from 28 government and 12 private schools, in which 1854 (30.28%) had various types of oral habits. Among this 280 children had the stressful habit bruxism. The BMI of those children was calculated by measuring the height and weight. The values were compared with the BMI of same number of students of same age group, who does not have any oral habits, with the WHO standard. The values were calculated and tabulated for the statistical analysis, using the SPSS software version 19 (IBM company) with the P < 0.05 as statistically significant. Results: Its shows that children with bruxism has high BMI range, was in the order of overweight > Normal > Underweight, but the BMI of children without any habit was in the order of normal > Underweight > Overweight. On comparison, it was statistically significant. Conclusion: The habit bruxism had a positive correlation with the BMI of children. The children are more stressed from both indoor and outdoor. Hence, kindly educate all the parents, teachers, and public to identify the cause for the habit, because each oral habit is strongly deep rooted with some emotional and/or psychological problem and to make the children stress free in future.

Non-Syndromic Solitary Neurofibroma In Floor Of The Mouth: A Case Report

Neurofibromas are rare in the head and neck region, but most frequent tumor of neural origin. Oral hard and soft tissue is affected by the tumor. In this paper, we describe an unusual case of non-syndromic solitary neurofibroma of the floor of the mouth in a 70-year-female patient with a chief complaint of growth in the floor of the mouth for the past 3 months. An occlusal, intraoral periapical radiograph and CT imaging were done. After confirming the diagnosis, the lesion was excised under local anesthesia and the specimen was submitted for histopathological examination. On subsequent follow-up, the patient was asymptomatic. Intraoral neurofibroma although uncommon, deserve special attention because of their similarity with other inflammatory neoplastic condition, and their tendency to undergo malignant transformation.

Prevalence and associated factors of Carpal Tunnel Syndrome [CTS] among medical laboratory staff at King Saud University Hospitals, KSA

Carpal tunnel syndrome [CTS] is a group of symptoms resulting from local compression of the median nerve at the wrist leading to its subsequent functional impairment and local ischemia of the nerve. Our objective was to determine the prevalence and commonly reported symptoms of CTS in the laboratory workers of King Saud University [KSU] hospitals and to identify the associated variables with CTS. This was a quantitative observational cross-sectional study which was conducted in KSU hospitals' laboratories with a total of 225 participants by using a standardized questionnaire known as [Boston Carpal Tunnel Questionnaire [BCTQ]. Data Analysis was carried out by IBM SPSS Statistics software version 21.0. Out of the 225 participants, 57 were found to be severely symptomatic with a prevalence of 25.3%. Among the severely affected participants, females were more than males [58% > 42%] and the difference was statistically significant [p=0.045]. Technicians affected [91.2%] were more than attendants [8.8%] and the difference was statistically significant [p=0.042]. The prevalence of Carpal tunnel syndrome in KSU hospitals' medical laboratory staff [25.3%] was close to what was found in literature [21.5%]. So laboratory workers are at risk of developing CTS, especially females and technicians with the dominant hand most likely to be affected

Factors influencing the outcome of patients with acute extradural haematomas undergonig surgery.

Background: Acute extradural haematoma (EDH) remains most common cause of mortality and disability resulting from traumatic brain injury. In the last three decades, improvements in rescue, neuromonitoring, diagnostic procedure and intensive care have led to better outcomes. The purpose of this study was to evaluate the factors influencing the outcome in patients with EDH undergoing surgery treated in a tertiary hospital in Bangladesh. Methods: In this retrospective study, 102 consecutive patients with acute EDH who underwent craniotomy were included. The study was carried out from July 2003 to December 2005. The diagnosis was made clinically and radiologically by CT scan. Patients were grouped on the basis of Glasgow Coma Scale (GCS) and operative outcomes were evaluated by Glasgow Outcome Scale (GOS) Results: More than half sampled respondents’ (57%) age were more than 20 years while rests of the patients below 20 years with male predominance (Male: Female -12:1). About 7 in 10 respondents (70.6%) were working. Similarly, majority of the respondents (79.4%) had lost more than 30 ml blood. A notable proportion of the respondents (73.5%) had good GCS score (9-15 score) during admission. Similarly majority of the respondents (70.6%) had GCS score 9-15 and 29.4% had GCS score 3-8 before surgery. Road Traffic Accident (RTA) (65%) is the most common cause of EDH followed by assault (20%) and fall from height (12%). Temporal and temporo-parietal locations were the most common site of EDH (56%). Patients with good GCS before surgery had significantly better outcome (89%) compare to those who had bad GCS (10%). Conclusion: Level of consciousness before surgery is the most important factor affecting the outcome. Hence, early diagnosis and surgical intervention is very essential.

Length of Human Vermiform Appendix in Bangladeshi People.

The study was done to find out the length of human vermiform appendix in Bangladeshi people to magnify the knowledge regarding the diverse length of human vermiform appendix in our population. A total 100 vermiform appendix were measured with different age and sex during routine postmortem examination in the autopsy laboratory of forensic medicine department of Mymensingh Medical College. This cross sectional study was done by convenient sampling technique. For convenience of differentiating the length of vermiform appendix in relation to different age and sex, findings were classified in four groups (up to 20 years, 21 to 35 years, 36 to 55 years and 56 to 70 years). Length of vermiform appendix was 2.6 cm to 14 cm. Mean length was 7.9 cm in female and 7.56 cm in male. The highest mean length of vermiform appendix in group A was 9.17 cm and lowest was 5.93 cm in group D.

Spontaneous tumour lysis syndrome associated with non-Hodgkin's lymphoma--a case report.

Spontaneous tumour lysis syndrome is characterized by hyperuricemia, hyperkalemia, hyperphosphatemia, metabolic acidosis and hypocalcemia, that occur even prior to the treatment of a neoplasm. This rare occurrence was encountered in a patient with non-Hodgkin's lymphoma (NHL), of follicular cell type. Conservative but intensive treatment led to complete resolution. Subsequent chemotherapy was well tolerated.

Evaluation of hospitalized infants and young children with bronchiolitis - a multi centre study.

Four hundred and twenty nine young children with bronchiolitis admitted consecutively in different hospitals of Bangladesh were evaluated. Three hundred and forty eight children studied for their putative risk factors, clinical profile, management and the outcome. Both cases and controls were examined for respiratory syncytial virus (RSV) antibody status. The diagnosis of bronchiolitis was made on the basis of first attack of wheeze in previously healthy children below two years of age. Detailed history including the possible risk factors, the management and daily follow-up on the ward and the outcome at discharge were documented through a structured questionnaire. Chest x-ray was done in each case to find out the radiological changes. Blood of 266 patients and 30 controls were studied for RSV IgM and IgG antibody by ELISA. There were 66% male and 34% female children. The median age of the children was 3.0 months and 82.7% were below 6 months of age. Most of the babies were born term (88%), with ABW (73%), by normal vaginal delivery (88%). Exclusive or predominant breast-feeding were given in 72% cases. The location of the patient was rural in 55% cases. Around half of the parents were illiterate or slightly educated (up to 5 years schooling) fathers 46.5% and mothers 56% and majority of the parents were poor (74%). In 52% cases the number of family members in one room were four or more. Half of the parents (52%) were smokes and there was atopy in 26.5% families. The clinical features of bronchiolitis were mostly cough (99%), respiratory distress (97%), feeding difficulty (93%) and fast breathing (96%) (median RR 68/min). Fever (1000F or more) was in only 33% cases, though parents complained in 90% cases. All children (100%) had wheeze and crackles in lungs in 96% cases. Liver could be palpable in 83% and spleen in 42% cases. Important radiological features were increased translucency (96%), increased interstitial markings (87%), hyperinflation (75%) and streaky densities (61%). In 69.6% cases TLC was 12,000 or less and only 15% with a neutrophil fraction greater than 60%. Children were positive for IgM antibody in 43.6% cases and both IgM and IgG in 5.3% cases. The main modalities of treatment were antibiotics (99%) (Ampicillin, 76%), oxygen therapy (83%), nebulised salbutamol (76%) and intravenous fluid (51%). The median duration of hospital stay was 4 days. Most of the children were discharged with improvement (96%) with 2% mortality. Not a single case was diagnosed as bronchiolitis in hospitals outside Dhaka. Cefrtiaxone (72.5%) and parenteral steroids (70.5%) were the mainstay of therapy there.

Single dose intravenous regional antibiotic in clean orthopaedic procedures.

Patients undergoing clean orthopaedic operations with tourniquet in Orthopaedic Department of a tertiary level hospital in Dhaka during August 1999 to March 2002 were consecutively enrolled in a prospective clinical study to explore the efficacy and safety of regional prophylaxis with single dose antibiotic. Eighty two patients with 83 operations received 750-mg cefuroxime in 40 & 20 ml of distilled water, into a dorsal vein of the foot or hand respectively to be operated on immediately after the tourniquet was inflated. Patients with bilateral operation, regional administration of cefuroxime were also repeated for the operation on the other extremity. Follow up ranged from 3 weeks to 2 years & 7 months. None of the patients experienced local or systemic adverse effects following regional administration of cefuroxime. Also none developed early infection (superficial or deep) during the follow-up period. Infective complications at distant sites like UTI were observed in one case with bilateral corrective osteotomy for knocked knee deformity. It was probably due to catheterization in the immediate post-operative period, which was rapidly cured following antibiotic treatment and removal of catheter. Regional administration of single dose antibiotic appears to be a safe and effective prophylaxis for the control of early infection in clean orthopaedic procedures. Late infection is blood borne and that can not be controlled by prophylactic use of antibiotic.

Influence of respiration on human sympathetic skin response.

Sympathetic skin response (SSR) is a reflexly elicited potential of the sweat glands, the afferent and efferent fibres of the reflex are cutaneous sensory fibres (if the SSR is elicited by electrical stimulus) and sympathetic sudomotor fibres respectively. Our earlier study indicated that latency, besides duration and amplitude, of SSR of a given normal individual showed significant variations between many trials of stimulation, even in a single sitting. Since deep inspiration is also an effective stimulus to elicite SSR, the present study was conducted to assess the influence of respiration on SSR. Thirty-four healthy students participated in the study. The skin of the forearm of the dominant hand was stimulated by electrical square pulse and SSR was recorded from the ipsilateral hand. SSR was elicited and recorded in each subject during the various phases of respiration, namely, end expiration (EE), end inspiration (EI), mid expiration (ME) and mid inspiration (MI). It was observed that the mean values of SSR latency during these respiratory phases (EE : 1.59, EI: 1.51, ME : 1.55, and MI: 1.56 sec) were similar, indicating that the normal respiration might not be responsible for the observed interstimulation variations in latency in any given individual.

Measles associated diarrhea and pneumonia in south India.

A prospective study was undertaken from April 1988 to April 1989, to assess the diarrheal and respiratory complications of measles. Standard definitions were used for the cases, Measles Associated Diarrhea (MAD) and Measles Related Pneumonia (MRP). Children with diarrhea not related to measles were recruited for comparison for MAD. There was a total of 454 cases, measles 53 (11.7%), measles associated diarrhea (MAD) 113 (24.9%), measles related pneumonia (MRP) 186 (41.0%) and MAD with MRP 102 (22.5%). Children under 10 months and 24 months were 11% and 51.5%, respectively. Altogether 215/401 (53.6%) and 288/401 (71.8%) had diarrhea and pneumonia. Children who had been measles vaccinated were 8.4%. The overall case fatality was 4.2%. Case fatality in pneumonia was 1.1%. There was no statistically significant difference between the MAD and diarrhea in relation to religion, water supply, the method of excreta disposal, nutritional status and immunization status other than measles vaccination. There was significant difference in the nature of stools between the two groups, the stools of MAD were more of dysenteric in nature (p < 0.005). Vitamin A deficiency as evidenced by eye signs, was significantly more in MAD than in diarrhea (p < 0.001). It is recommended that Vitamin-A be given to all children with measles, complication due to diarrhea be promptly and adequately treated and to consider measles vaccination earlier than 9 months.

Role of phenobarbitone in preventing recurrence of febrile convulsions.

A randomized double blind placebo controlled trial was carried out to study the effect of phenobarbitone (PB) in preventing recurrences of simple and atypical febrile convulsions among children in the age group 6 months to 6 years. Children with simple febrile convulsions were randomly allocated to receive either phenobarbitone or placebo. Children with atypical convulsions were treated with phenobarbitone, as a third group. Thirty children were admitted in each group. All the children were followed up for a period of twelve months. Recurrence of convulsions and side effects of PB were recorded. Recurrence occurred in only 7% (95% confidence interval: 1-22) of children on Phenobarbitone, suffering from either simple or atypical febrile convulsions, compared to 53% (95% confidence interval: 34-72) of children on placebo, suffering from simple febrile convulsions. With Phenobarbitone, 5% of children had intolerable side effects. These results suggest that long term prophylaxis with phenobarbitone, even in simple febrile convulsions will be useful.

Bacterial meningitis: diagnosis by latex agglutination test and clinical features.

To know the usefulness of Latex Agglutination Test (LAT) for the diagnosis of bacterial meningitis (BM), it was performed in all the 114 consecutive samples of CSF with polymorphs from 114 prospectively recruited children aged 2 months to 11 years. Definite diagnosis of BM based on culture and/or LAT was evident in 55. Among the 46 LAT positive, culture was positive in 3 only. Major organisms identified by LAT were H. influenzae B (HiB) in 28 and S. pneumoniae (SP) in 15. Ninety per cent of HiB and 67% of SP bacterial meningitis were under one year of age. Fever > 7 days prior to admission was not uncommon (38%) and 26% had received prior antibiotics. Meningeal signs were present in 64%. CSF cells were < 500/mm3 in 24% and sugar was > 50% of blood level in 23%. There was no significant difference in the immediate outcome between HiB and SP meningitis. The case fatality was 22% and was significantly high in cases who had altered level of consciousness on admission (p = 0.02). It is concluded that LAT is very useful for rapid diagnosis of BM.

Intramuscular injection as a provoking factor for paralysis in acute poliomyelitis. A case control study.

In order to identify the role of intramuscular injection (IM) as a provoking factor for poliomyelitis, a case control study as done at the Institute of Child Health, Madras from May 1988 to May 1989. The case was defined as acute poliomyelitis if he had acute asymmetric flaccid paralysis of lower motor neurone type without objective sensory disturbance following a short episode of fever. Controls were taken from children attending outpatient department for fever. Two controls matched for aged and sex were recruited for each case. Recruitment, data collection and clinical examination were done by a single pediatrician. IM injection received within 30 days prior to onset of paralysis or illness was considered to be the risk factor. The total number of cases and controls recruited were 257 and 515, respectively. Among cases, 172 (66.9%) out of 257 and among controls 252 (48.9%) out of 515, received IM injection within one month earlier to onset of paralysis or illness. The overall risk of paralysis, estimated for IM injection, was increased [odds ratio (OR) 2.1 (95% CI, 1.5-3.0)]. The maximum risk for paralysis was observed to be 2 weeks preceding the illness; the ORs for < 7 days was 2.2 (95% CI, 1.6-3.2) and for 7-13 days 3.2 (95% CI, 1.8 to 5.8). The risk of paralysis associated with IM injection was similar for unimmunized and immunized cases (OR 2.4 and 2.2). Multiple injections were not associated with a higher risk of developing paralysis.(ABSTRACT TRUNCATED AT 250 WORDS)