Nutritional status and morbidity pattern among school children in an urban slum of Kolkata, India

Background: Sickness and morbidity rates in Indian school going children are among the highest in the world. Poor health and sickness absenteeism results in school dropouts and it is more among the female children as compared to male children. Present study was conducted to study the nutritional status and morbidity pattern among children attending the school health clinics in an urban area of West Bengal India. Methods: A cross-sectional study was conducted in the field practice area of urban health centres (UHC) of AIIH and PH Kolkata, West Bengal. Children enrolled in class 1-10 were included in the study by using systematic random sampling technique. Data was collected by using semi-structured questionnaire, clinical history and physical examination was done. Results: Out of total 254 students, 129 (50.8%) were boys and 125 (49.2%) were girls. Dental caries and skin diseases like ringworm infection, cuts and fungal infection were most common types of morbidity found in school children. Dental caries and skin diseases both were more common in girls as compared to the boys. Underweight was found in more than 70% of the children and their BMI was significantly low as compare to the ICMR standard. Conclusions: The proportion of malnutrition is very high in the school children of the field practice area of UHC Chetla and there is need to create opportunities to increase the family income and awareness programme to increase the nutritive values of foods prepared at household level.

Breast cancer molecular diagnostics in Rwanda: a cost-minimization study of immunohistochemistry versus a novel GeneXpert® mRNA expression assay

Objective To compare the financial and time cost of breast cancer biomarker analysis by immunohistochemistry with that by the Xpert® STRAT4 assay. Methods We estimated costs (personnel, location, consumables and indirect) and time involved in breast cancer diagnosis at the Butaro Cancer Centre of Excellence, Rwanda, using time-driven activity-based costing. We performed a cost-minimization analysis to compare the cost of biomarker analysis for estrogen receptor, progesterone receptor and human epidermal growth factor receptor-2 status with immunohistochemistry versus STRAT4. We performed sensitivity analyses by altering laboratory-specific parameters for the two methods. Findings We estimated that breast cancer diagnosis in Rwanda costs 138.29 United States dollars (US$) per patient when conducting biomarker analysis by immunohistochemistry. At a realistic immunohistochemistry antibody utilization efficiency of 70%, biomarker analysis comprises 48.7% (US$ 67.33) of diagnostic costs and takes 33 min. We determined that biomarker analysis with STRAT4 yields a reduction in diagnosis cost of US$ 7.33 (10.9%; 7.33/67.33), and in pathologist and technician time of 20 min (60.6%; 20/33), per patient. Our sensitivity analysis revealed that no cost savings would be made in laboratories with antibody utilization efficiencies over 90%, or where only estrogen and/or progesterone receptor status are assessed; however, such operational efficiencies are unlikely, and more laboratories are pursuing human epidermal growth factor receptor-2 analysis as targeted therapies become increasingly available. Conclusion Breast cancer biomarker analysis with STRAT4 has the potential to reduce the required human and capital resources in subSaharan African laboratories, leading to improved treatment selection and better clinical outcomes.

Bacteriological Profile and Resistance of Escherichia coli to Beta-lactam for Patients Consulted at Douala Laquintinie Hospital

Enterobacteriaceae are the most common causes of community-acquired and nosocomial infections. They are usually treated with beta-lactam antibiotics, i.e., penicillins, broad-spectrum cephalosporins, and carbapenems (Imipenem, meropenem, ertapenem). In order to evaluate the resistance profile of Escherichia coli (E. coli) to beta-lactam antibiotics, a 3-year retrospective study was carried out in the medical biology laboratory of the Laquintinie Hospital in Douala. The aim was to compare the behavior of Escherichia coli bacteria to penicillins, carbapenems, and cephalosporins. In order to achieve this objective, we used the results obtained from E. coli strains isolated from urine, cervico-vaginal fluid, puncture fluid, pleural fluid and pus samples. Identification was confirmed using the API 20 E Enterobacteriaceae system of biochemical testing and the VITEK 2 system. The VITEK 2 system was used to perform the antibiogram. Statistical analyses obtained from GraphPad Prim V 5.0 software allowed us to perform tests such as ANOVA, Kruskal-Wallis test, and Spearman correlations. Preliminary results show that E. coli bacteria are highly resistant to penicillins and significantly susceptible to cephalosporins of all generations if they are not ESBL (extended-spectrum beta-lactamases). Data on carbapenem behavior show less resistance and moderate susceptibility.

Based on cluster management to explore the effect of improving oral care in ventilator-associated pneumonia / 中国实用护理杂志

Objective:To explore the effect of improving oral care based on cluster management in ventilator-associated pneumonia (VAP).Methods:Totally 126 VAP patients from February 2019 to February 2020 in our hospital were selected. The patients admitted from February 2019 to August 2019 were the control group, and the patients from September 2019 to February 2020 were the observation group, 63 cases in each group. The control group was treated with cluster nursing, and the observation group was treated with cluster nursing with improved oral care. The EICU hospitalization time, mechanical ventilation time, plaque index, pathogen infection, oral cleaning score, oral bleeding ulcer and aspiration were compared between the two groups.Results:After nursing, the EICU hospitalization time and mechanical ventilation time in the observation group were (18.34±4.15), (8.56±2.14) days, which were shorter than (23.56±4.82), (12.04±3.10) days in the control group ( t value was -6.514, -7.333, P<0.05). During the nursing process, the incidence of bleeding ulcer and aspiration in the observation group were 12.70% (8/63), 6.35% (4/63), which were lower than 30.16% (19/63), 20.63% (13/63) in the control group ( χ 2 values were 5.704, 5.508, P<0.05). After nursing, the plaque index of the two groups was lower than that before nursing ( t values were 12.516, 6.654, P<0.05), and the plaque index of the observation group was lower than that of the control group ( t value was -6.860, P<0.05). During the nursing process, the incidence of pathogenic bacteria infection in the observation group was 28.57% (18/63), which was lower than 49.21% (31/63) in the control group ( χ 2 value was 5.644, P<0.05). After nursing, the oral cleaning score of the two groups was lower than that before nursing ( t values were 11.118, 6.240, P<0.05), and the score of the observation group was (14.38±3.60) points, which was lower than (18.20±4.11) points of the control group ( t value was -5.549, P<0.05). Conclusion:Auricular pressure therapy can effectively improve the constipation symptoms, shorten the time required to take effect for the main symptoms, and improve the quality of life of schizophrenic patients.

The Relationship between Anti-Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease and the Rubella Virus

No abstract available.

Electroencephalographic Abnormalities in the Screening for Pilot Applicants in Korea

BACKGROUND AND PURPOSE: Electroencephalography (EEG) is often used as a screening tool for selecting pilots despite controversy regarding its contribution to aviation safety. We investigated EEG abnormalities in Korean commercial pilot applicants in order to identify the usefulness of EEG screening in this population. METHODS: We retrospectively analyzed the EEG results of 740 unselected pilot applicants who underwent waking EEG at Inha University Hospital from January 2013 to May 2017. EEG recording was performed for 30 minutes, which included 3 minutes of hyperventilation and intermittent photic stimulation. RESULTS: The pilot applicants were predominantly male (95.3%) and had a mean age of 27.8 years (range: 16–40 years). Nine of them (1.2%) exhibited EEG abnormalities; the most common abnormality (six applicants) was a small amount of generalized irregular slow activities, while the other three applicants (0.4%) exhibited epileptiform discharges, with two showing generalized spike-and-wave complexes and one showing a few spike-and-wave complexes in the left frontotemporal area. The two applicants with generalized spike-and-wave complexes were found to have experienced clinical seizures by a neurologist during detailed history-taking. CONCLUSIONS: This study found that 2 of 740 pilot applicants (0.3%) were diagnosed with epilepsy by routine EEG screening in an unselected population. Considering the low predictive value of EEG without the relevant clinical history in an unselected healthy young population, our findings raise questions regarding the cost-effectiveness of the current EEG screening protocol applied to pilot applicants. We suggest that a more-targeted and standardized EEG screening approach be applied to pilot applicants with epilepsy risk factors or a seizure history as determined by thorough medical history-taking.

Congenital Nystagmus in Turner Syndrome

No abstract available.

Ischemic Stroke Caused by Spontaneous Subclavian Artery Dissection

No abstract available.

Hemichorea following Temporo-Parietal Infarction

Hemichorea after cortical infarction has rarely been reported. We report a female patient in which hemichorea of the right extremities developed following a left temporo-parietal infarction. An acute infarction in the territory of the inferior division of the left middle cerebral artery was evident in diffusion-weighted imaging, but the basal ganglia, thalamus, and brainstem appeared normal. Her choreic movement gradually improved after administering haloperidol, and the hemichorea disappeared after 4 days.

Hypoxic Brain Damage with Restricted Diffusion in the Splenium of Corpus Callosum

No abstract available.

Vitamin E Potentiates the Anti-nociceptive Effects by Intraperitoneal Administration of Lidocaine in Rats

The present study was to evaluate effects of vitamin E on intravenous administration of lidocaine-induced antinociception. Experiments were carried out using male Sprague-Dawley rats. Orofacial formalin-induced nociceptive behavioral responses were used as the orofacial animal pain model. Subcutaneous injection of formalin produced significant nociceptive scratching behavior. Intraperitoneal injection of 5 and 10 mg/kg of lidocaine attenuated formalin-induced nociceptive behavior in the 2nd phase, compared to the vehicle-treated group. Intraperitoneal injection of 1 g/kg of vitamin E also attenuated the formalin-induced nociceptive behavior in the 2nd phase, compared to the vehicle-treated group. However, low dose of vitamin E (0.5 g/kg) did not affect the nociceptive behavioral responses produced by subcutaneous injection of formalin. The present study also investigated effects of intraperitoneal injection of both vitamin E and lidocaine on orofacial formalin-induced behavioral responses. Vehicle treatment affected neither formalin-induced behavioral responses nor lidocaine-induced antinociceptive effects. However, intraperitoneal injection of 0.5 g/kg of vitamin E enhanced the lidocaine-induced antinociceptive effects in the 2nd phase compared to the vehicle-treated group. Intraperitoneal injection of naloxone, an opioid receptor antagonist, did not affect antinociception produced by intraperitoneal injections of both vitamin E and lidocaine. These results suggest that treatment with vitamin E enhances the systemic treatment with lidocaine-induced antinociception and reduces side effects when systemically treated with lidocaine. Therefore, the combined treatment with vitamin E and lidocaine is a potential therapeutic for chronic orofacial pain.

A study on awareness of AIDS among school students and teachers of higher secondary schools in north Calcutta.

Higher Secondary School students and their teachers were studied to assess the knowledge about AIDS and attitude towards AIDS patients. Only 13.5% senior school students and 16.2% teachers had clear knowledge regarding AIDS--its general aspects, transmission and prevention. Girls had higher and clear knowledge than boys. 45.8% of girls, 38.8% of boys students and 20.3% of teachers had positive attitudes towards nursing an AIDS case. It is suggested that schools have to device ways to open up more effective communication with students in relation to education on sex and AIDS. Training on AIDS should be emphasized on school teachers who on their turn can teach the students in a correct way about AIDS.