Neuroscience

'Trigger' for stress processes discovered in the brain

At the Center for Brain Research at the MedUni Vienna an important factor for stress has been identified in collaboration with the Karolinska Institutet in Stockholm (Sweden). This is the protein secretagogin that plays an ...

Neuroscience

Women have more active brains than men

In the largest functional brain imaging study to date, the Amen Clinics (Newport Beach, CA) compared 46,034 brain SPECT (single photon emission computed tomography) imaging studies provided by nine clinics, quantifying differences ...

Diseases, Conditions, Syndromes

Fibromyalgia is not all in your head, new research confirms

Fibromyalgia, a painful condition affecting approximately 10 million people in the U.S., is not imaginary after all, as some doctors have believed. A discovery, published this month in Pain Medicine/i> (the journal of the ...

Medical research

Delayed meal times reset body clocks

The human body runs according to a roughly 24-hour cycle, controlled by a "master" clock in the brain and peripheral clocks in other parts of the body that are synchronized according to external cues, including light. Now, ...

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Hematology

Hematology, also spelled haematology, is the branch of biology (physiology), pathology, clinical laboratory, internal medicine, and pediatrics that is concerned with the study of blood, the blood-forming organs, and blood diseases. Hematology includes the study of etiology, diagnosis, treatment, prognosis, and prevention of blood diseases. The lab work that goes into the study of blood is performed by a medical technologist.

Blood diseases affect the production of blood and its components, such as blood cells, hemoglobin, blood proteins, the mechanism of coagulation, etc.

Physicians specialized in hematology are known as hematologists. Their routine work mainly includes the care and treatment of patients with hematological diseases, although some may also work at the haematology laboratory viewing blood films and bone marrow slides under the microscope, interpreting various haematological test results. In some institutions, haematologists also manage the haematology laboratory. Physicians who work in haematology laboratories, and most commonly manage them, are pathologists specialized in the diagnosis of haematological diseases, referred to as haematopathologists. Haematologists and haematopathologists generally work in conjunction to formulate a diagnosis and deliver the most appropriate therapy if needed. Haematology is a distinct subspecialty of internal medicine, separate from but overlapping with the subspecialty of medical oncology. Haematologists may specialise further or have special interests, for example in:

only some blood disorders can be cured.

(Hematology comes from the Greek words ἁίμα (haima) meaning "blood" and λόγος (logos), a root commonly employed to denote a field of study.)

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