adrenocortical hyperfunction/hypoxia

Sábháiltear an nasc chuig an gearrthaisce

AiltTrialacha cliniciúlaPaitinní

Roghnaigh cineál sórtála

13 torthaí

Frequency of pulmonary mineralization and hypoxemia in 21 dogs with pituitary-dependent hyperadrenocorticism.

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Logáil Isteach / Cláraigh

The purpose of this study was to determine the frequency of hypoxemia and pulmonary mineralization using 99mTc-methylene diphosphonate (99mTc-MDP) in dogs with pituitary-dependent hyperadrenocorticism (PDH). Twenty-one dogs with PDH were prospectively evaluated using thoracic radiography, arterial

Diagnosis and outcome of a dog with iatrogenic hyperadrenocorticism and secondary pulmonary mineralization.

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Logáil Isteach / Cláraigh

A 6-year-old, spayed female dog was evaluated for a history of chronic coughing, excessive panting, and lethargy. Iatrogenic hyperadrenocorticism was diagnosed, and pulmonary mineralization was documented with a 99m Technitium-methylene diphosphonate (99mTc-MDP) scan. Blood gas analysis showed

Pulmonary artery thrombosis in three dogs with hyperadrenocorticism.

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Logáil Isteach / Cláraigh

Varying degrees of respiratory distress developed in 3 dogs in which hyperadrenocorticism was diagnosed. The respiratory distress was attributed to pulmonary artery thrombosis. Radiography revealed pleural effusion, increased diameter and blunting of the pulmonary arteries, lack of perfusion of the

Dislodgement of a right atrial thrombus and subsequent pulmonary thromboembolism following tracheal stent deployment in a dog.

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Logáil Isteach / Cláraigh

OBJECTIVE To report the management of a dog that required 2 treatments with mechanical ventilation; firstly for severe tracheal collapse and secondly following deployment of a nitinol tracheal stent that immediately preceded a nonoxygen responsive pulmonary thromboembolism (PTE), suspected to have

Chronic physiological increases in cortisol inhibit the vasopressin response to hypertonicity in conscious dogs.

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Logáil Isteach / Cláraigh

Chronic increases in cortisol inhibit basal plasma arginine vasopressin (AVP). Acute pretreatment with cortisol inhibits the large increase in AVP during hypotension or hypoxia but does not inhibit the modest increase in AVP in response to hypertonic saline (HS). We evaluated the effect of a chronic

Intrauterine growth restriction delays surfactant protein maturation in the sheep fetus.

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Logáil Isteach / Cláraigh

Pulmonary surfactant is synthesized by type II alveolar epithelial cells to regulate the surface tension at the air-liquid interface of the air-breathing lung. Developmental maturation of the surfactant system is controlled by many factors including oxygen, glucose, catecholamines, and cortisol. The

Bone loss in obesity and obstructive sleep apnea: a review of literature.

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Logáil Isteach / Cláraigh

BACKGROUND Obstructive sleep apnea (OSA) is a common sleep-related respiratory disorder. It is associated with many endocrinopathies including hypogonadotropic hypogonadism, hypercortisolism, and glucose intolerance that may lead to bone loss with secondary osteoporosis. METHODS We report the case

[Steroids, cognitive processes and aging].

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Logáil Isteach / Cláraigh

Adrenal steroids, besides acting on the pituitary and the hypothalamus to exert classical feedback activity, can also have endocrine and extra-endocrine actions at the level of sub-cortical areas, as the hippocampus and the amygdala, involved in cognition and effectiveness. Acting on the

Adrenocortical carcinoma and pulmonary embolism from tumoral extension.

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Logáil Isteach / Cláraigh

Adrenococortical carcinoma (ACC) is a rare cancer, occurring at the rate of one case in two million person years. Cushing syndrome or a mixed picture of excess androgen and glucocorticoid production are the most common presentations of ACC. Other uncommon presentations include

Pulmonary thromboembolism in dogs: 47 cases (1986-1987).

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Logáil Isteach / Cláraigh

Medical records of 47 dogs with pulmonary thromboembolism were reviewed. Middle-aged to older dogs predominated and dyspnea and arterial hypoxemia were consistent clinical findings. Thoracic radiographic findings were variable. Cardiac disease, neoplasia, hyperadrenocorticism, disseminated

Severe respiratory failure secondary to Cushing's myopathy.

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Logáil Isteach / Cláraigh

We report a 55-year-old woman with typical clinical, biochemical and radiological features of Cushing's disease, who developed a severe respiratory insufficiency as the main symptom. She also complained of proximal muscle weakness over the last year and progressive dyspnea over the last four months.

Hippocampal volume in primary unipolar major depression: a magnetic resonance imaging study.

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Logáil Isteach / Cláraigh

BACKGROUND Previous studies have shown that major depression is frequently accompanied by hypercortisolemia. There is some evidence suggesting that an increase in the glucocorticoid levels may make hippocampal cells more vulnerable to insults caused by hypoxia, hypoglycemia, or excitatory

Small for gestational age birth weight: impact on lung structure and function.

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Logáil Isteach / Cláraigh

Accumulating data suggest that prenatal compromises leading to intrauterine growth restriction (IUGR) increase the risk for respiratory deficiencies after birth. In this respect, a growing body of epidemiological evidence in infants, children and adults indicates that small for gestational (SGA)

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Herbal & Natural Medicine

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