Ecchymosis is a large area of discoloration caused by extravasation of blood into the subcutaneous tissue. It is an objective physical finding that may provide valuable clues as to its possible etiology. Ecchymosis is associated with eponyms based on the physician who first described the physical findings, which can be divided into 4 anatomical categories: base of the skull, abdominal wall and ...

A standardised physical examination based on four clinical signs was compared with the FEV1 with regard to ability to determine five-year mortality risk in subjects with varying degrees of obstructive airway disease. Both evaluation methods identified low, intermediate, and high risk groups within the population studied. Individuals with no positive physical signs, or with an FEV1 of 70% of pre...

the review of literature shows that a strong relationship exists between the symptoms of otolaryngologic diseases and gastroesophageal reflux disease (gerd). it is commonly observed that an extended physical examination is needed to determine the occurrence of gerd. this non-randomized,prospective quasi-experimental study was performed to clinically verify the relationship between otolaryngolog...

In a maximum sign assignment problem one is given an undirected graph and a set of signed source-target vertex pairs. The goal is to assign signs to the graph’s edges so that a maximum number of pairs admit a source-to-target path whose aggregate sign (product of its edge signs) equals the pair’s sign. This problem arises in the annotation of physical interaction networks with activation/repres...

Acute morphine withdrawal is considered to be the physical manifestation of dependence, emerging when morphine administration is stopped or after the administration of an opiate antagonist, such as naloxone. Gabapentin, which is an antiepileptic, agent, enhances the analgesic effect of morphine in healthy volunteers, but its effect on morphine dependence and withdrawal signs has not determined ...

The KIM Grand Challenge project attempted to develop an approach to through-life management of built facilities based on a dichotomous conception of knowledge, which proved to be deficient. Here, a tri-partite analysis is offered, suggesting that knowledge can be analysed as a flow, consisting of social practices, information and physical properties. Literature on physical properties from desig...

Diagnosis forms the backbone of treatment planning. Accurate diagnosis is essential to initiate the appropriate treatment at the apt time. Diagnosis involves eliciting the signs and symptoms of the patient and their accurate interpretations. The subtle signs that can go unnoticed lead to misdiagnosis and subsequent agony to the patient. Alertness on part of the clinician is important to avoid t...