IOT BASED HOME AUTOMATION

The purpose of this project is to monitoring and controlling electrical devices in home remotely using Wi-Fi and get the status alert through SMS by using GSM modem whenever Required. The GSM modem provides the communication mechanism between the user and the microcontroller system by means of SMS. User can monitor the status and also control multiple electrical devices by sending suitably formatted SMS to the microcontroller based control system. These SMS commands are interpreted by microcontroller system and are validated. If the SMS command received is valid that means if password is matched then it takes the necessary action on the said devices and also it always monitors the home, if any one crosses the fencing then alerts will be sent to owners mobile in the form of SMS

Impact of an International Nosocomial Infection Control Consortium multidimensional approach on central line-associated bloodstream infection rates in adult intensive care units in eight cities in India

SummaryObjectiveTo evaluate the impact of the International Nosocomial Infection Control Consortium (INICC) multidimensional infection control approach on central line-associated bloodstream infection (CLABSI) rates in eight cities of India.MethodsThis was a prospective, before-and-after cohort study of 35650 patients hospitalized in 16 adult intensive care units of 11 hospitals. During the baseline period, outcome surveillance of CLABSI was performed, applying the definitions of the CDC/NHSN (US Centers for Disease Control and Prevention/National Healthcare Safety Network). During the intervention, the INICC approach was implemented, which included a bundle of interventions, education, outcome surveillance, process surveillance, feedback on CLABSI rates and consequences, and performance feedback. Random effects Poisson regression was used for clustering of CLABSI rates across time periods.ResultsDuring the baseline period, 9472 central line (CL)-days and 61 CLABSIs were recorded; during the intervention period, 80898 CL-days and 404 CLABSIs were recorded. The baseline rate was 6.4 CLABSIs per 1000 CL-days, which was reduced to 3.9 CLABSIs per 1000 CL-days in the second year and maintained for 36 months of follow-up, accounting for a 53% CLABSI rate reduction (incidence rate ratio 0.47, 95% confidence interval 0.31–0.70; p=0.0001).ConclusionsImplementing the six components of the INICC approach simultaneously was associated with a significant reduction in the CLABSI rate in India, which remained stable during 36 months of follow-up

Neumann′s tumor in new born: A case requiring surgical intervention

Congenital epulis (CE) also known as granular cell tumor of new born was first described by Neumann in the year 1871. Most frequent location includes maxillary alveolar ridge with a female preponderance up to 8 times more than males. These tumors are usually small and can be solitary or multiple, pedunculated or protuberant mucosa covered nodules presenting at birth. Multiple theories have been proposed for their origin. Though, it may cause panic at birth they are indolent and regress spontaneously. Rare cases require surgical intervention in the neonatal period when symptomatic, causing difficulties in respiration or deglutition. We describe a case of CE in a 2-day-old female neonate, who presented with pink protuberant mass in the anterior alveolar ridge of maxilla. The mass was symptomatic and surgery was indicated. The mass was excised and the benign nature was confirmed by histopathology

The role of cancer stem cells in tumor heterogeneity and resistance to therapy

Cancer is a heterogenous disease displaying marked inter- and intra- tumoral diversity. The existence of Cancer Stem Cells (CSCs) has been experimentally demonstrated in a number of cancer types as a subpopulation of tumor cells which drives the tumorigenic and metastatic properties of the entire cancer. Thus, eradication of the CSC population is critical for the complete ablation of a tumor. This is however confounded by the inherent resistance of CSCs to standard anti-cancer therapies, eventually leading to the outgrowth of resistant tumor cells and relapse in patients. The cellular mechanisms of therapy resistance in CSCs are ascribed to several factors including a state of quiescence, an enhanced DNA damage response and active repair mechanisms, up regulated expression of drug efflux transporters as well as the activation of pro-survival signaling pathways and inactivation of apoptotic signaling. Understanding the mechanisms underlying the acquisition of resistance to therapy may hold the key to targeting the CSC population.The accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author

Intracardiac leiomyomatosis arising from a uterine leiomyoma – A rare case requiring a multidisciplinary laparotomy–Thoracotomy approach

A 37-year-old lady, when being evaluated in gynecology for pain in the abdomen, was found to have a pelvic mass suspicious of ovarian cancer with markers negative. There was an ovarian vein thrombosis extending to the right atrium in the contrast-enhanced computed tomography scan. A fluorodeoxyglucose positron emission tomography-computed tomography ruled out any other lesions. The patient underwent surgery under general anesthesia with transesophageal echocardiography to monitor the atrial thrombus. Intraoperatively, a retroperitoneal mass is seen arising from the right adnexal region of the uterus extending to the lumbar area. After the hysterectomy, bilateral salpingo-oophorectomy, tumor resection, and baring and looping of the retroperitoneal vessels, a sternotomy was done, and she was put on cardiopulmonary bypass. The tumor thrombus had two limbs both arising from the mass, one through the ovarian and the second through the iliac veins and joining together inside the inferior vena cava (IVC). With the excision of the ovarian vein at its junction, atrial incision, and incisions over the iliac veins and IVC, the thrombus was removed completely in a single sitting. Final histopathology revealed intravenous leiomyomatosis and no malignancy. We report this case as a rare disease, with both ovarian and iliac thrombus being a further rarity and a multidepartment joint effort with a successful outcome

Role of Metabolism and Metabolic Pathways in Prostate Cancer

Prostate cancer (PCa) is the common cause of death in men. The pathophysiological factors contributing to PCa are not well known. PCa cells gain a protective mechanism via abnormal lipid signaling and metabolism. PCa cells modify their metabolism in response to an excessive intake of nutrients to facilitate advancement. Metabolic syndrome (MetS) is inextricably linked to the carcinogenic progression of PCa, which heightens the severity of the disease. It is hypothesized that changes in the metabolism of the mitochondria contribute to the onset of PCa. The studies of particular alterations in the progress of PCa are best accomplished by examining the metabolome of prostate tissue. Due to the inconsistent findings written initially, additional epidemiological research is required to identify whether or not MetS is an aspect of PCa. There is a correlation between several risk factors and the progression of PCa, one of which is MetS. The metabolic symbiosis between PCa cells and the tumor milieu and how this type of crosstalk may aid in the development of PCa is portrayed in this work. This review focuses on in-depth analysis and evaluation of the metabolic changes that occur within PCa, and also aims to assess the effect of metabolic abnormalities on the aggressiveness status and metabolism of PCa

Crosstalk between COVID-19 Infection and Kidney Diseases: A Review on the Metabolomic Approaches

The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes COVID-19, a respiratory disorder. Various organ injuries have been reported in response to this virus, including kidney injury and, in particular, kidney tubular injury. It has been discovered that infection with the virus does not only cause new kidney disease but also increases treatment difficulty and mortality rates in people with kidney diseases. In individuals hospitalized with COVID-19, urinary metabolites from several metabolic pathways are used to distinguish between patients with acute kidney injury (AKI) and those without. This review summarizes the pathogenesis, pathophysiology, treatment strategies, and role of metabolomics in relation to AKI in COVID-19 patients. Metabolomics is likely to play a greater role in predicting outcomes for patients with kidney disease and COVID-19 with varying levels of severity in the near future as data on metabolic profiles expand rapidly. Here, we also discuss the correlation between COVID-19 and kidney diseases and the available metabolomics approaches

A Systematic Role of Metabolomics, Metabolic Pathways, and Chemical Metabolism in Lung Cancer

Lung cancer (LC) is considered as one of the leading causes of cancer-associated mortalities. Cancer cells’ reprogrammed metabolism results in changes in metabolite concentrations, which can be utilized to identify a distinct metabolic pattern or fingerprint for cancer detection or diagnosis. By detecting different metabolic variations in the expression levels of LC patients, this will help and enhance early diagnosis methods as well as new treatment strategies. The majority of patients are identified at advanced stages after undergoing a number of surgical procedures or diagnostic testing, including the invasive procedures. This could be overcome by understanding the mechanism and function of differently regulated metabolites. Significant variations in the metabolites present in the different samples can be analyzed and used as early biomarkers. They could also be used to analyze the specific progression and type as well as stages of cancer type making it easier for the treatment process. The main aim of this review article is to focus on rewired metabolic pathways and the associated metabolite alterations that can be used as diagnostic and therapeutic targets in lung cancer diagnosis as well as treatment strategies