Perceptions about Telemedicine among Populations with Chronic Diseases amid COVID-19: Data from a Cross-Sectional Survey.

Chronic diseases, including non-communicable diseases (NCDs), have arisen as a severe threat to health and socio-economic growth. Telemedicine can provide both the highest level of patient satisfaction and the lowest risk of infection during a pandemic. The factors associated with its usage and patient adherence are not visible in Bangladesh's resource-constrained settings.

An online cursive handwritten medical words recognition system for busy doctors in developing countries for ensuring efficient healthcare service delivery.

Doctors in developing countries are too busy to write digital prescriptions. Ninety-seven percent of Bangladeshi doctors write handwritten prescriptions, the majority of which lack legibility. Prescriptions are harder to read as they contain multiple languages.

Risk Factors and Outcomes of Hospital Acquired Pneumonia in Young Bangladeshi Children.

Hospital acquired pneumonia (HAP) is common and often associated with high mortality in children aged five or less. We sought to evaluate the risk factors and outcome of HAP in such children. We compared demographic, clinical, and laboratory characteristics in children <5 years using a case control design during the period of August 2013 and December 2017, where children with HAP were constituted as cases ( 281) and twice as many randomly selected children without HAP were constituted as controls ( 562).

Involvement of IP3 receptors in LTP and LTD induction in guinea pig hippocampal CA1 neurons.

The role of inositol 1, 4, 5-trisphosphate receptors (IP3Rs) in long-term potentiation (LTP) and long-term depression (LTD) was studied in CA1 neurons in guinea pig hippocampal slices. In standard solution, short tetanic stimulation consisting of 15 pulses at 100 Hz induced LTP, while three short trains of low-frequency stimulation (LFS; 200 pulses at 1 Hz) at 18-min intervals or one long train of LFS (1000 pulses at 1 Hz) induced stable LTD in both the slope of the field EPSP (S-EPSP) and the amplitude of the population spike (A-PS). Bath application of 2-aminoethoxydiphenyl borate (2-APB), an IP3R antagonist, or of alpha-methyl-4-carboxyphenylglycine (MCPG), a wide-spectrum metabotropic glutamate receptor antagonist, during weak tetanic stimulation significantly increased the magnitude of the LTP in both the S-EPSP and A-PS.

A chemical LTP induced by co-activation of metabotropic and N-methyl-D-aspartate glutamate receptors in hippocampal CA1 neurons.

In CA1 neurons of guinea pig hippocampal slices, long-term depression (LTD) was induced in the field EPSP response in the absence of test synaptic inputs (one stimulus every 20 s) by application of the metabotropic glutamate receptor (mGluR) agonist, aminocyclopentane-1S, 3R-dicarboxylic acid (ACPD). This effect was blocked and long-term potentiation (LTP) was induced by co-application of N-methyl-D-aspartate (NMDA) during ACPD perfusion (ACPD/NMDA-induced LTD). These results indicate that the state of NMDA receptor activation during ACPD perfusion determines whether LTP or LTD is induced in hippocampal CA1 neurons.