<abstract xmlns="http://www.w3.org/1999/xhtml">

We present the case of a 60-year-old female patient, dyslipidemic, obese, diabetic and hypertensive, with a history of resected right adrenal pheochromocytoma (1999 - no subsequent surgical or endocrinological re-evaluation), presenting for increased blood pressure values and the recurrence of symptoms (headaches, palpitations, sweating), with progressive accentuation in the last months. The patient associates pain in the right costovertebral angle and weight loss. The clinical examination revealed facial erythrosis, excessive sweating, tachycardic heart sounds, increased blood pressure and orthostatic hypotension. Electrocardiography reveals sinus tachycardia, signs of left ventricular hypertrophy, with repolarization abnormalities, morphological aspect confirmed by the transthoracic echocardiography. An ultrasound of the abdomen and pelvis ultrasound objectified a large tumor formation at the level of the right adrenal gland and a liver nodule. In the context of the symptoms, the suspicion of recurrent pheochromocytoma was raised, confirmed biochemically by the increase in urinary normetanephrines and through imagistic methods (CT scan of the abdomen and pelvis), the patient having an indication for curative surgical treatment.
After completing the preoperative assessment (ECG Holter monitor, ABPM), during the hospitalization period, the antihypertensive regimen was adjusted by combining 4 antihypertensive drugs, episodes of orthostatic hypotension being managed by administering glucocorticoids and colloidal solutions for volume repletion.
The patient was referred to the general surgery clinic for resection of the tumor, following the antihypertensive preparation protocol. Although the post-procedural evolution was favorable, the patient presents a high risk of tumor recurrence, requiring annual evaluation for a period of 10 years. Also, due to the association of cardiovascular risk factors and target organ damage, the patient requires periodic cardiological evaluation.
</abstract>

We present the case of a 60-year-old female patient, dyslipidemic, obese, diabetic and hypertensive, with a history of resected right adrenal pheochromocytoma (1999 - no subsequent surgical or endocrinological re-evaluation), presenting for increased blood pressure values and the recurrence of symptoms (headaches, palpitations, sweating), with progressive accentuation in the last months. The patient associates pain in the right costovertebral angle and weight loss. The clinical examination revealed facial erythrosis, excessive sweating, tachycardic heart sounds, increased blood pressure and orthostatic hypotension. Electrocardiography reveals sinus tachycardia, signs of left ventricular hypertrophy, with repolarization abnormalities, morphological aspect confirmed by the transthoracic echocardiography. An ultrasound of the abdomen and pelvis ultrasound objectified a large tumor formation at the level of the right adrenal gland and a liver nodule. In the context of the symptoms, the suspicion of recurrent pheochromocytoma was raised, confirmed biochemically by the increase in urinary normetanephrines and through imagistic methods (CT scan of the abdomen and pelvis), the patient having an indication for curative surgical treatment.
After completing the preoperative assessment (ECG Holter monitor, ABPM), during the hospitalization period, the antihypertensive regimen was adjusted by combining 4 antihypertensive drugs, episodes of orthostatic hypotension being managed by administering glucocorticoids and colloidal solutions for volume repletion.
The patient was referred to the general surgery clinic for resection of the tumor, following the antihypertensive preparation protocol. Although the post-procedural evolution was favorable, the patient presents a high risk of tumor recurrence, requiring annual evaluation for a period of 10 years. Also, due to the association of cardiovascular risk factors and target organ damage, the patient requires periodic cardiological evaluation.

Pheochromocytoma: Intricate Cardiovascular Manifestations

Department of Cardiovascular Rehabilitation

Internal Medicine

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Pheochromocytoma: Intricate Cardiovascular Manifestations"}

We present the case of a 60-year-old female patient, dyslipidemic, obese, diabetic and hypertensive, with a history of resected right adrenal pheochromocytoma...

Pheochromocytoma: Intricate Cardiovascular Manifestations

Published Online: Oct 20, 2023

Page range: 51 - 60

DOI: https://doi.org/10.2478/inmed-2023-0259

Keywords
pheochromocytoma, secondary hypertension, orthostatic hypotension, tumor recurrence, left ventricular hypertrophy

© 2023 Andreea Timofte et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Pheochromocytoma: Intricate Cardiovascular Manifestations

Published Online: Oct 20, 2023

Page range: 51 - 60

DOI: https://doi.org/10.2478/inmed-2023-0259

Keywordspheochromocytoma, secondary hypertension, orthostatic hypotension, tumor recurrence, left ventricular hypertrophy

© 2023 Andreea Timofte et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
pheochromocytoma, secondary hypertension, orthostatic hypotension, tumor recurrence, left ventricular hypertrophy