2. Pituitary_Gland_Hormonal_Replacement_Flashcards

1
Q

What is Somatropin?

A

Synthetic human Growth Hormone made using recombinant DNA technology.

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2
Q

What are the uses of Somatropin?

A

Treats growth failure in children, Turner syndrome, Prader-Willi syndrome, HIV-associated wasting, and short bowel syndrome.

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3
Q

How is Somatropin administered?

A

By subcutaneous injection.

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4
Q

What are the side effects of Somatropin?

A

Pseudotumor cerebri, slipped capital femoral epiphysis, and risk of asphyxia.

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5
Q

What is Mecasermin?

A

Recombinant form of IGF-1 (Insulin-Like Growth Factor-1).

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6
Q

What are the uses of Mecasermin?

A

Used for IGF-1 deficiency unresponsive to GH therapy.

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7
Q

What are the side effects of Mecasermin?

A

Hypoglycemia, increased liver enzymes, and intracranial hypertension.

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8
Q

What is Desmopressin?

A

A long-acting synthetic analog of ADH.

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9
Q

What are the clinical uses of Desmopressin?

A

Treats central Diabetes Insipidus, nocturnal enuresis in children, and post-lumbar puncture headache relief.

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10
Q

What are the side effects of Desmopressin?

A

Water intoxication, nausea, hyponatremia, and hypotension.

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11
Q

What is Felypressin?

A

A vasopressor used in local anesthesia.

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12
Q

What are Vasopressin antagonists and their uses?

A

Conivaptan and Tolvaptan, used to treat SIADH.

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13
Q

What are the clinical uses of Oxytocin?

A

Reinforce labor, control postpartum hemorrhage, and stimulate milk ejection.

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14
Q

What are the side effects of Oxytocin?

A

Uterine rupture, hypertensive episodes, water intoxication, and fetal asphyxia.

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15
Q

What is Atosiban?

A

An Oxytocin antagonist used to manage preterm labor.

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16
Q

What is Panhypopituitarism?

A

Failure of both anterior and posterior pituitary to secrete hormones.

17
Q

What are the causes of Panhypopituitarism?

A

Tumors, infections, injury, radiation, or infarction.

18
Q

When do symptoms of Panhypopituitarism appear?

A

When 75% of the pituitary is damaged.

19
Q

What is the treatment for Panhypopituitarism?

A

Hormonal replacement therapy tailored to deficient hormones and addressing the underlying cause.