Results 211 to 220 of about 584,945 (267)
Some of the next articles are maybe not open access.
What's “Unstable” in Unstable Angina?
Psychosomatics, 2004The role of emotional distress (e.g., anger, depression, and anxiety) in anginal chest discomfort (ACD) may have been underestimated. The authors review the empirical studies in this area, which are inconsistent with the standard theory on the ischemia-angina relationship; summarize the substantial evidence indicating a strong and consistent cross ...
Mark W, Ketterer +5 more
openaire +2 more sources
The Journal of Bone and Joint Surgery-American Volume, 2000
### Pathoanatomy The pathoanatomy of an elbow dislocation can be thought of as a disruption of the circle of soft tissue or bone, or both, that begins on the lateral side of the elbow and progresses to the medial side in three stages (Fig. 1-A).
S W, O'Driscoll +4 more
openaire +2 more sources
### Pathoanatomy The pathoanatomy of an elbow dislocation can be thought of as a disruption of the circle of soft tissue or bone, or both, that begins on the lateral side of the elbow and progresses to the medial side in three stages (Fig. 1-A).
S W, O'Driscoll +4 more
openaire +2 more sources
Mayo Clinic Proceedings, 1990
Unstable angina can manifest as an array of symptom complexes. In some patients, medical therapy will stabilize the episodes of angina, and only predismissal exercise testing or angiography (or both) will be necessary. At the other end of the spectrum are patients with rest angina or multiple episodes of silent ischemia who are refractory to medical ...
T M, Munger, J K, Oh
openaire +2 more sources
Unstable angina can manifest as an array of symptom complexes. In some patients, medical therapy will stabilize the episodes of angina, and only predismissal exercise testing or angiography (or both) will be necessary. At the other end of the spectrum are patients with rest angina or multiple episodes of silent ischemia who are refractory to medical ...
T M, Munger, J K, Oh
openaire +2 more sources
Comprehensive Therapy, 2004
Properly treated unstable angina and non-Q wave myocardial infarction have low hospital mortality, but untreated, mortality is high. Symptoms and labs usually suffice for diagnosis. Abnormal physical findings are rarely helpful and often absent. Careful surveillance and management substantially reduce long-term risks.
William H, Wehrmacher, Randall, Bellows
openaire +2 more sources
Properly treated unstable angina and non-Q wave myocardial infarction have low hospital mortality, but untreated, mortality is high. Symptoms and labs usually suffice for diagnosis. Abnormal physical findings are rarely helpful and often absent. Careful surveillance and management substantially reduce long-term risks.
William H, Wehrmacher, Randall, Bellows
openaire +2 more sources
Blood Reviews, 1993
The unstable haemoglobin haemolytic anaemias result from the presence in the red cell of a structurally abnormal haemoglobin variant. There are many mutations producing unstable haemoglobins; most are single amino acid replacements that affect a few key areas of the haemoglobin structure. A wide range of haemoglobin instability is evident from in vitro
openaire +2 more sources
The unstable haemoglobin haemolytic anaemias result from the presence in the red cell of a structurally abnormal haemoglobin variant. There are many mutations producing unstable haemoglobins; most are single amino acid replacements that affect a few key areas of the haemoglobin structure. A wide range of haemoglobin instability is evident from in vitro
openaire +2 more sources
Hemoglobin, 1990
About 70 variants of Hb A with associated hemolytic disorders have been reported during the past 30 years. I have classified them according to four grades of severity of chronic hemolysis. Acute episodes of severe hemolysis may be seen in all classes.
openaire +2 more sources
About 70 variants of Hb A with associated hemolytic disorders have been reported during the past 30 years. I have classified them according to four grades of severity of chronic hemolysis. Acute episodes of severe hemolysis may be seen in all classes.
openaire +2 more sources
2005
More than ever before, a compelling need exists for an encyclopedic resource about soil – the rich mix of mineral particles, organic matter, gases, and soluble compounds that foster both plant and animal growth. Civilization depends more on the soil as human populations continue to grow and increasing demands are placed upon available resources.
Steenhuis, T. S. +7 more
openaire +1 more source
More than ever before, a compelling need exists for an encyclopedic resource about soil – the rich mix of mineral particles, organic matter, gases, and soluble compounds that foster both plant and animal growth. Civilization depends more on the soil as human populations continue to grow and increasing demands are placed upon available resources.
Steenhuis, T. S. +7 more
openaire +1 more source
Hospital Medicine, 2004
Not all unstable shoulders are the same, and careful patient selection ensures proper treatment. Improved understanding of the mechanisms of stability, advances in imaging and arthroscopic technology mean that repeated visits to the emergency department with a painful dislocated shoulder should be a thing of the past.
Andrew L, Wallace +2 more
openaire +2 more sources
Not all unstable shoulders are the same, and careful patient selection ensures proper treatment. Improved understanding of the mechanisms of stability, advances in imaging and arthroscopic technology mean that repeated visits to the emergency department with a painful dislocated shoulder should be a thing of the past.
Andrew L, Wallace +2 more
openaire +2 more sources