Postoperative complications of pituitary tumor surgery

Written by Chen Yu Fei

Neurosurgery

Updated on August 31, 2024

00:00

00:00

For patients with pituitary tumors, a range of complications, sequelae, or concomitant ailments can easily occur after surgery. For instance, postoperative sellar hematoma may occur, and some patients may even experience the rupture of a pseudoaneurysm. Additionally, some patients may repeatedly suffer from headaches, dizziness, nausea, vomiting, and weakness in the limbs after surgery, along with significant memory decline, reduced cognitive function—including calculating ability, and orientation in time, space, and person—gradually diminishing. These are considered postoperative sequelae of pituitary tumor surgery.

Other Voices

home-news-image

Written by Chen Yu Fei

Neurosurgery

39sec

home-news-image

Is a pituitary tumor serious?

Pituitary tumors are mostly benign. The tumors grow slowly, but due to their special location adjacent to the pituitary gland, when the size of the pituitary tumor increases to a certain extent, it will inevitably affect the pituitary, impairing its function and leading to pituitary dysfunction. This dysfunction manifests as endocrine hormonal imbalances, resulting in a series of symptoms and signs. Therefore, it is usually recommended to treat pituitary tumors surgically. Clinically, it is generally advised to choose the transnasal transsphenoidal approach for complete resection of the pituitary tumor.

home-news-image

Written by Chen Yu Fei

Neurosurgery

48sec

home-news-image

Are pituitary tumors prone to recurrence?

Pituitary tumors in the brain are benign tumors that grow slowly. When the tumor size is relatively small, there are generally no clear symptoms or signs, and most patients can work, live, and study like normal people. It is recommended to treat pituitary tumors with surgical methods. Most pituitary tumors are benign. If they can be completely removed through microscopic surgery, or through the transnasal transsphenoidal approach, minimally invasive surgery can achieve ideal treatment results and generally will not recur. However, for individual patients with pituitary tumors, if the tumor is malignant, it may easily adhere to surrounding tissues in the early stages, making it difficult to completely remove surgically, thus it is prone to recurrence.

home-news-image

Written by Chen Yu Fei

Neurosurgery

50sec

home-news-image

How long does it take to recover after pituitary tumor surgery?

For patients with pituitary tumors, about six months to a year after undergoing surgery, as the endocrine hormones in the body gradually return to normal, the patient's original symptoms or signs gradually diminish or even disappear, and the quality of the body also gradually recovers. At this time, patients often recover well. For such patients, it is necessary to visit the local hospital regularly after surgery for follow-up appointments, to have a cranial MRI to help assess the effects of the pituitary tumor surgery recovery, and to have blood drawn to test the endocrine hormones in the body to see if they have returned to normal levels. If there are still abnormalities, it is advisable to take medication to regulate them.

home-news-image

Written by Chen Yu Fei

Neurosurgery

45sec

home-news-image

What should I do about a pituitary tumor?

When a pituitary tumor occurs, we generally recommend surgery as the treatment method. Of course, specific analysis should be done based on the individual circumstances of the patient before surgery. In cases where the tumor is small and there are no obvious clinical symptoms—discovered incidentally during other related examinations—such patients can temporarily take medication and should be closely monitored with regular follow-ups to observe any changes in their condition. However, for patients who have clear clinical symptoms and display endocrine hormone imbalances, such as men experiencing significant erectile dysfunction and women having menstrual disorders, surgery is generally recommended as the treatment method.

home-news-image

Written by Chen Yu Fei

Neurosurgery

1min

home-news-image

What is a pituitary tumor?

Pituitary tumors refer to a type of benign tumor that occurs at the site of the pituitary fossa. Generally, they grow relatively slowly. In the early stages of the disease, there are usually no obvious symptoms or signs. Some patients may occasionally feel mild headaches or dizziness, which most can tolerate. As the size of the pituitary tumor gradually increases, it often affects the surrounding critical tissues, nerves, and organs, primarily impacting pituitary function, thereby leading to pituitary hypofunction. This affects the secretion of endocrine hormones in the body, causing abnormal secretion of endocrine hormones, and resulting in a series of symptoms and signs. For example, male patients may experience abnormalities in the secretion of male hormones, leading to difficulties with erection, while female patients are likely to experience menstrual disorders and irregular menstruation.