Health Sciences

Introduction: Main goal of nerve blockade is to provide analgesia that will outlast duration of pain as long as possible. Deficiency of currently available local aneasthetics is relatively short duration of action. The aim of this study was to compare sensory and motor blockade after perineural application of liposomal bupivacaine, ropivacaine or lidocaine with addition of dexamethasone during peripheral nerve blockade in Wistar rats. Materials and methods: A rat sciatic nerve block model was used.

The diagnosis of Marfan syndrome (MFS) is based on clinical characteristics already defined in the Ghent nosology, and agreed by the opinion of international experts to recognize this syndrome. 9 These Ghent criteria are mentioned here, which include a set of Major and minor criteria in different body systems, and which have been shown to be applicable to this condition, since with these criteria the diagnosis has been confirmed in more than 95% of the patients, described in the literature.

Pheochromocytoma is a tumor that arises from the chromaffin cells of the adrenal medulla, which is histologically impossible to differentiate from paragangliomas that can arise outside the adrenal gland, in addition to the low incidence and high complexity in the differential diagnosis. It is a challenge for both the anesthesiologist and the surgical team, due to possible complications that could occur in the operating room. It should be rigorously evaluated and alpha and beta blockade must be started at least two weeks before the surgical procedure.

Current situation of world is at stake & with every upcoming day it is getting worst due covid 19 pandemic disease. All the healthcare industries and scientist are now engaged in the Race of finding out the vaccine for covid 19 disease but it takes time from months upto years to formulate a standard vaccine. That’s why here comes the time to adapt the new life style changes, as the current pandemic situation demands. As per WHO & American academy of ophthalmology, the chances of corona virus transfer through eyes are strong.

Grave´s disease (GD) is an autoimmune disorder characterized by the presence of autoantibodies that bind to the thyrotropin receptor (TR) in the gland, leading to excess production of thyroid hormones maintaining a state of hyperthyroidism. Also this autoantibodies recognize the TR present on orbital fibroblasts, which produce the tissue changes of Grave´s ophthalmopathy (GO): eyelid retraction and swelling, proptosis, orbital congestion (chemosis), exposure keratopathy, extraocular motility dysfunction, as well as compressive optic neuropathy in more severe cases.

Background: Dengue Fever DF represents a major global health challenge. It is the most important human infection. In Saudi Arabia, the first experience of virus isolation during a DF outbreak was in 1994 in Jeddah many out brakes followed in (20042005 , 2006 and 2009) the Saudi Preventive Department in the Ministry of Health (MOH) launched a comprehensive plan to control the disease In 2008. The reemergence of DF in Saudi Arabia can be explained by the growing levels of urbanization, international trade and travel in the Kingdom.

Background: Preschool children undergo rapid growth & development and as such their nutritional status is considered to be one of the most important areas of concern. Nutrition plays a key role in physical and mental development of children as well as prevention of disease or illness. In modern life, excessive use of junk foods in daily life, especially among children leads to various illnesses and poor health status. Objectives: 1. To assess the level of knowledge of parents regarding nutrition of under 6 years children. 2.

Background: The central venous accesses technique uses a direct visualization puncture. With the advent of the ultrasound (US)-guided puncture, a high variation rate in the anatomical position (AP) of the right internal jugular vein (RIJV) was observed compared to the right common carotid artery (RCCA). Objective: This study describes the rate of AP variability in RIJV, compared with previous studies and descriptions.

The oral lichenoid lesion (OLL) is response that occurs on the oral mucosa. The OLL commonly include allergic response to the dental materials, drugs, and on graft-vs-host disease (GVHD). The prevalence of oral lichen planus is more with the female predilection. Oral lichenoid lesions develop as a type IV hypersensitivity reaction. Both of those entities are potential precancerous conditions; this adds to their clinical significance. Oral lichen planus and oral lichenoid reactions are two distinct diseases. They will be clinically similar but they need different etiologic factors.

Background: The obesity epidemic has been a crucial health concern over the past few decades. Multiple contributing factors have been identified at various levels: genetic, biological, environmental, social, economic etc. In many ways obesity presents some similarities with substance dependence and abuse. The term “co-dependency” originates from the realm of addiction. Co-dependency mechanisms can also appear between parents and children and enable obesity.