Prospective scenario of e-waste recycling in India

However, India is rich in ores and mineral, but E-waste recycling is necessary due to the report of national and international studies, which cautioned on the generation, treatment and accumulation of e-waste in India. Current data indicate that the total domestic e-waste generation including imports is around 382979 MT, however waste available for recycling and actually recycled are 144143 MT and 19000 MT, respectively. In which recycling by non-formal and formal sector are 95% and 5%, respectively. On the other hand, India has developed expertise in handling verities of metallic wastes in an organized and safe man-ner. The development of individual process or combined pro-cesses for handling the e-waste is underway. Eco - friendly and energy-saving processes are necessary to comply with stringent environmental regulations.The paper includes the recent trend of e-waste generation, recycling process and its future prospects particularly in India. prospects particularly in India

EFFECTS OF INTRATHECAL MIDAZOLAM IN SPINAL ANAESTHESIA: A PROSPECTIVE DOUBLE BLINDED CASE CONTROL STUDY

Background: Increasing the duration of action and maximizing postoperative analgesia has always been a domain of interest in spinal blocks. Many adjuvants have been tried along with local anaesthetic agent to achieve the same. The following study was conducted to compare sensory and motor characteristics with 2mg midazolam in subarachnoid block. Aim: To evaluate the efficacy and analgesic effect of the mixture of 2 mg midazolam and 15 mg (3 ml) hyperbaric bupivacaine as compared to bupivacaine alone in patients undergoing infra-umbilical surgery under spinal block. Material and Methods: In this observational prospective case control study 100 patients (ASA class I and II), aged 18 to 55 years, undergoing elective infra-umbilical surgeries under spinal block were randomly divided into Group I- patients were administered 0.5% hyperbaric Bupivacaine (3 ml) + 0.9% Normal saline (0.4 ml) intrathecally and Group 2- patients were administered 0.5% hyperbaric Bupivacaine (3 ml) + 2mg preservative free Midazolam (0.4 ml) intrathecally. The onset and duration of sensory and motor block, hemodynamic variables, and side effects during the surgery and recovery were compared among the groups. Results: 2mg of preservative free midazolam used as an adjuvant to bupivacaine intrathecally reduces onset time of sensory and motor blockade, also time taken to reach T-10. It also increases time taken for two segmental recession and mean duration of analgesia. Conclusion: It can be inferred that Inj. Midazolam 2 mg in combination with Inj. bupivacaine  0.5% hyperbaric can be safely administered  intrathecally for better postoperative analgesia. KEYWORDS: Intrathecal Midazolam; Post-operative Analgesia; Bupivacaine; Spinal Anesthesia

EFFECTS OF INTRATHECAL MIDAZOLAM IN SPINAL ANAESTHESIA: A PROSPECTIVE DOUBLE BLINDED CASE CONTROL STUDY

Background: Increasing the duration of action and maximizing postoperative analgesia has always been a domain of interest in spinal blocks. Many adjuvants have been tried along with local anaesthetic agent to achieve the same. The following study was conducted to compare sensory and motor characteristics with 2mg midazolam in subarachnoid block. Aim: To evaluate the efficacy and analgesic effect of the mixture of 2 mg midazolam and 15 mg (3 ml) hyperbaric bupivacaine as compared to bupivacaine alone in patients undergoing infra-umbilical surgery under spinal block. Material and Methods: In this observational prospective case control study 100 patients (ASA class I and II), aged 18 to 55 years, undergoing elective infra-umbilical surgeries under spinal block were randomly divided into Group I- patients were administered 0.5% hyperbaric Bupivacaine (3 ml) + 0.9% Normal saline (0.4 ml) intrathecally and Group 2- patients were administered 0.5% hyperbaric Bupivacaine (3 ml) + 2mg preservative free Midazolam (0.4 ml) intrathecally. The onset and duration of sensory and motor block, hemodynamic variables, and side effects during the surgery and recovery were compared among the groups. Results: 2mg of preservative free midazolam used as an adjuvant to bupivacaine intrathecally reduces onset time of sensory and motor blockade, also time taken to reach T-10. It also increases time taken for two segmental recession and mean duration of analgesia. Conclusion: It can be inferred that Inj. Midazolam 2 mg in combination with Inj. bupivacaine  0.5% hyperbaric can be safely administered  intrathecally for better postoperative analgesia. KEYWORDS: Intrathecal Midazolam; Post-operative Analgesia; Bupivacaine; Spinal Anesthesia

Study to determine serum vitamin D levels in patients with congestive heart failure

Background: It was to evaluate the association of serum levels of vitamin D in patients with congestive heart failure.Methods: The present study was conducted in the department of Medicine at Chattrapati Shivaji Subharti Hospital among 100 patients, aged 18 years and above diagnosed as congestive heart failure on the basis of clinical and echocardiographic evidence. Clinical manifestations looked for CHF were: Dyspnea, orthopnea, acute pulmonary edema, cerebral symptoms, cheyne-stokes respiration, cyanosis, sinus tachycardia, raised jugular venous pressure, congestive hepatomegaly and pedal edema. In the present study deficiency/ insufficiency of vitamin D was considered when the presence of levels of 25-hydroxyvitamin D was 30 respectively with statistically significant difference. The Mean±SD scores of CPK MB (IU/L) was found to be 33.1±20.8 and 18.6±13.3 among the subjects having vitamin D levels 30 respectively with statistically significant difference.Conclusions: The results of the present study suggest that low levels of vitamin D may adversely affect the cardiovascular system

Temporal Learning in Video Data Using Deep Learning and Gaussian Processes

This paper presents an approach for data-driven modeling of hidden, stationary temporal dynamics in sequential images or videos using deep learning and Bayesian non-parametric techniques. In particular, a deep Convolutional Neural Network (CNN) is used to extract spatial features in an unsupervised fashion from individual images and then, a Gaussian process is used to model the temporal dynamics of the spatial features extracted by the deep CNN. By decomposing the spatial and temporal components and utilizing the strengths of deep learning and Gaussian processes for the respective sub-problems, we are able to construct a model that is able to capture complex spatio-temporal phenomena while using relatively small number of free parameters. The proposed approach is tested on high-speed grey-scale video data obtained of combustion flames in a swirl-stabilized combustor, where certain protocols are used to induce instability in combustion process. The proposed approach is then used to detect and predict the transition of the combustion process from stable to unstable regime. It is demonstrated that the proposed approach is able to detect unstable flame conditions using very few frames from high-speed video. This is useful as early detection of unstable combustion can lead to better control strategies to mitigate instability. Results from the proposed approach are compared and contrasted with several baselines and recent work in this area. The performance of the proposed approach is found to be significantly better in terms of detection accuracy, model complexity and lead-time to detection

CADEXOMER VERSUS POVIDONE IODINE DRESSING IN CHRONIC LEG ULCERS- A PROSPECTIVE STUDY.

Background: In the present scenario the entire healthcare system has been overburdened with chronic wounds be it monetary wise or manpower requirements like nurses, doctors, etc. A chronic wound is being treated by many topical drugs which are prevailing in the market. So we considered this study i.e. “the effect of cadexomer and providone iodine on chronic leg ulcers”. Objective:  The main and primary objective of this study was to compare the outcome of both, Cadexomer and povidone-iodine, about their effect on the treatment of leg ulcers. Methods: With 30 patients in each group, 30 patients with chronic wounds participated in this prospective study. As part of the statistical analysis, Pearson's Correlation Coefficient and the Student's Paired T-Test are used. Results: Patients who received cadexomer iodine ointment had a significantly (p<0.05) greater rate of wound healing, as well as a significantly lower level of bacterial overload and promotion of the creation of granulation tissue. Conclusion: The effect of cadexomer as a vector in combination with providone iodine ointment resulted in a higher rate of biofilm, slough, and debris reduction and a better rate of granulation tissue formation promotion, both of which increased the rate at which a wound heals and lowered the cost of managing chronic wounds. Recommendation:  It is recommended that the efficacy of the ointments (cadexomer and providone iodine) be researched for proper healing of ulcers and wounds in diabetic leg ulcers because a significant number of diabetic patients experience leg ulcers because, in this study, it was discovered that over 60 people suffered with the risk of leg ulcers

Optimization of process variables for enhanced lactic acid production utilizing paneer whey as substrate in SMF

In the present study lactic acid production was enhanced by optimizing the three process variables viz; inoculum size, temperature and pH using three factor five level CCRD (central composite rotatable design) by Lactobacillus delbruckii under SMF (submerged fermentation process). Paneer (dairy by-product) whey was used as sole substrate for lactic acid production. Design Expert 8.0.2.0 software depicted that an optimum concentration of 8% (v/v) size of inoculum, 5.50 pH and 36.53C temperature gave lactic acid and biomass yield of 5.61 g/L and 4.27 g/L, respectively. Lactic acid production was scale up in 7.5 L bioreactor under optimized conditions and it gave lactic acid and biomass yield of 39.2±1.4 and 47.6±0.8 g/L, respectively. μg, YP/S, YP/X and productivity were found to be 0.14 h-1, 0.66 g/g, 0.7 g/g and 1.98 g/L. h, respectively. Leudking Piret equation deduced that lactic acid production was growth associated which varies from earlier reports. Lactic acid was characterized by FTIR (Fourier transform infrared spectroscopy) and HPLC (High performance liquid chromatography)

Evaluation of standardization parameter of polyherbal digestive “churna”

The development in these traditional systems of medicine leads to maintain proper quality of the product. India is rich in its flora and fauna. These plants are being used for curing many diseases as such in raw condition rather the being prepared as formulation. Churana is defined as a fine powder of drug or drugs in Ayurvedic system of medicine. Drugs mentioned in patha, are cleaned properly, dried thoroughly, pulverised and then sieved. The churana is free flowing and retains its potency for one year, if preserved in air tight containers. Churna formulations are similar to powder formulations in Allopathic system of medicine. In recent days churna is formulated into tablets in order to fix the dose easily. The churana was evaluated depending on various evaluation parameters and from the results obtained it was found to be within the standards. These preliminary tests can be prescribed as standards to fix the quality control test the churana and can be used in routine analysis of the same. The can also be used to perform quality control and quality assurance in the laboratory