Finding Ways to Deal with Post-surgery Anxieties

Posted on October 20, 2018 by MaryO

Post-traumatic stress disorder (PTSD) following Cushing’s disease is a real issue many of us face. However, we don’t have to let it control our lives — there are ways to cope.

Cushing’s changes us both mentally and physically. We become forgetful. We lose strength. We become someone we don’t recognize in the mirror. We lose hair on our heads and gain it everywhere else. We’re always in pain, and we’re always sick, with no end in sight (or at least it feels that way).

Some days will be trying and seem as if nothing seems to work, no matter what you do. I promise that you’re not alone, and you will make it through those days.

Following are a list of ways to deal with post-surgery scares:

  • Therapy/counseling: If you can afford it, talk with a professional about your health worries and how your anxiety affects you. It takes the burden off your caregivers who don’t like to see you suffer because they care so much.
  • Journaling: Journaling is a therapeutic and inexpensive way to let out your worries. Documenting your anxieties can help you keep track of how your thought processes are changing. Writing out your stresses is cathartic. Give it a try — if you haven’t already.
  • Yoga or any light exercise: If you’re in the early stages of recovery, you shouldn’t go straight back to the gym — working out is a stressor on the body. Light yoga, such as restorative yoga, in which you practice stretching, deep breathing, and relaxation, will help your mind and body to recover. Light walks are amazing for the brain and body post-surgery.
  • Delve into things you enjoy: Read, cook, go for walks, sit outside, etc. Do whatever feeds your soul and keeps your mind free from negative thoughts. Feeding your soul is one sure way to keep your mind and body happy and healthy.
  • Other ideas from the CushieWiki
  • Please share your ideas in the comments on this post or on the message boards. 

Adapted from https://cushingsdiseasenews.com/2018/10/19/cushings-post-surgery-anxieties-ptsd-post-traumatic-stress-disorder-journaling-yoga-therapy/

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Adrenal Venous Sampling Helps Surgical Decisions in Type of Cushing’s

Posted on October 2, 2018 by MaryO

Cushing’s syndrome patients with tumors on both adrenal glands — which sit on top of the kidneys — could undergo adrenal venous sampling, a procedure where blood samples are taken from both adrenal glands to determine which tumors to remove, researchers suggest.

Their study, “Outcomes of Adrenal Venous Sampling in Patients with Bilateral Adrenal Masses and ACTH-Independent Cushing’s Syndrome,” was published in the World Journal of Surgery. The work was a collaboration between SUNY Upstate Medical University in Syracuse and the University of Pittsburgh.

Cushing’s syndrome, a condition characterized by excess cortisol, can be divided into two main subtypes. In some patients, the disease is dependent on tumors secreting the adrenocorticotropic hormone (ACTH), which stimulates the release of cortisol from the adrenal glands. In others, adrenal tumors are solely responsible for excess cortisol and do not require ACTH for functioning.

ACTH-independent Cushing’s syndrome (AICS), the latter subtype, constitutes about 10% to 15% of endogenous — an overproduction of cortisol within the body — Cushing’s syndrome cases, with cortisol-secreting adenomas in just one gland (unilateral) being the most common cause.

Compared to unilateral adenomas, adrenal tumors in both glands (bilateral) in patients with AICS are difficult to diagnose. Disease management in these rare cases depends on the challenging determination of the lesion’s exact location and of the functional status of the benign tumors (if they are actively secreting cortisol).

Surgical removal of both adrenal glands, also known as bilateral adrenalectomy, “ensures cure of AICS, but leads to permanent corticosteroid dependence and a lifelong risk of adrenal crisis,” investigators explained. Therefore, screening for the presence of unilateral or bilateral adenomas is essential to avoid unnecessary surgery.

“Adrenal venous sampling (AVS) has been reported in a single institutional series … to aid in successful localization of cortisol-secreting adrenal adenomas in patients with bilateral adrenal masses and AICS,” researchers wrote.

Researchers retrospectively assessed the usefulness of AVS in guiding management of patients with bilateral adrenal masses plus AICS.

Nine women (age 51-73) with bilateral adrenal masses and AICS were included in the study. All subjects had undergone AVS at the University of Pittsburgh Medical Center from 2008 to 2016. None of the patients had apparent symptoms of Cushing’s syndrome.

“Samples were obtained for testing of epinephrine [also called adrenaline] and cortisol from both [adrenal veins] and the external iliac vein. Multiple samples were obtained to ensure adequate sampling,” they wrote.

Adrenal glands produce cortisol and epinephrine, among other hormones, which are critical for maintaining good health. In AICS, there’s an overproduction of both hormones that’s independent on the release of ACTH, which is produced by the brain’s pituitary gland.

Successful adrenal venous sampling was achieved in eight women. “One patient with unsuccessful catheterization had [other additional diseases] and passed away from unrelated reasons,” researchers reported.

AVS results indicated that all patients had bilateral cortisol-secreting adenomas.

“Surgical management was strongly influenced by adrenal mass size. However, AVS may have influenced surgical decision-making in some cases, particularly when minimal difference in size was noted in adrenal mass sizes,” they reported.

Six women underwent adrenalectomy: three had the gland with larger size mass removed (unilateral type of surgery); two had both glands removed; and one had the right gland removed followed by the left one, five months later, due to continuous hormonal overproduction without experiencing symptoms of Cushing’s syndrome.

Evidence suggests that removal of the larger adrenal mass in patients with bilateral cortisol-secreting adenomas improves Cushing’s syndrome presentation.

In theory, unilateral adrenalectomy reduces cortisol production through the removal of the oversecreting mass. Because of this, unilateral adrenalectomy of the larger adrenal mass was chosen in half of this study’s surgical cases, instead of bilateral adrenalectomy.

Tissue analysis revealed multiple-lump masses, also known as macronodular adrenal hyperplasia (MAH), in all six surgical cases.

In addition, computed tomography (CT) scan findings were predictive of bilateral MAH, with scans showing evidence of one or multiple nodules on one or both adrenal glands.

“To the best of our knowledge, this is the second study to evaluate the utility of AVS in guiding management of patients with bilateral adrenal masses and AICS,” investigators said.

The first study was by Young and included 10 patients with a more severe presentation of Cushing’s syndrome and other individual characteristics, which contributed to the differences in results, compared to the current study. In Young’s study, half the subjects had unilateral adrenal masses.

Patients with bilateral cortisol-secreting masses frequently have a milder form of Cushing’s syndrome, which corroborates researchers’ findings.

Despite suggesting that adrenal venous sampling is useful in excluding a unilateral adenoma as the cause of AICS, this study’s sample size is small.

“More data are needed before AVS can be advocated as essential for management of patients with bilateral adrenal masses and AICS,” researchers concluded.

From https://cushingsdiseasenews.com/2018/10/02/adrenal-venous-sampling-helps-surgical-decisions-type-cushings-syndrome/?utm_source=Cushing%27s+Disease+News&utm_campaign=a990429aad-RSS_WEEKLY_EMAIL_CAMPAIGN&utm_medium=email&utm_term=0_ad0d802c5b-a990429aad-72451321

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8 medical conditions that could cause sudden weight gain

Posted on October 1, 2018 by MaryO

Weight gain can be associated with hormonal conditions, mood disorders, or other physiological factors. A sudden and unexplained weight gain could be your body’s way of signalling an underlying medical issue that needs to be addressed. For the sake of health and long-term well-being, it is important to differentiate between a few harmless extra kilos and a fluctuation that could be hiding a bigger problem. You can only be certain after consulting a healthcare practitioner.

If the weighing scale says your numbers are up but you haven’t changed your eating and exercise habits, you might consider any of the 8 medical conditions:

1.     Hypothyroidism The American Thyroid Association reveals that one in eight women will develop a thyroid disorder during her lifetime. Hypothyroidism refers to an underactive thyroid. The thyroid controls several body functions and your metabolism is one of them. If you’re not producing enough thyroid hormone your body can’t burn as much energy. Symptoms appear throughout your system. They include: weight gain, exhaustion, drier skin, thinner hair, bloating, muscle weakness, constantly feeling cold, and constipation. Once diagnosis is confirmed a doctor can prescribe an oral replacement for thyroid hormone that can relieve symptoms within weeks.

2.     Polycystic ovary syndrome (PCOS) One in 10 women of childbearing age undergoes PCOS. It is an endocrine disorder characterised by an imbalance in the sex hormones oestrogen and testosterone.  This results in irregular periods, acne and even facial hair growth. The disorder also disrupts the way the body uses insulin — which is the hormone responsible for converting carbohydrates into energy. As a result the sugars and starches you consume are stored as fat instead of energy, thus, weight gain. PCOS has no cure but women who have it can manage their symptoms with lifestyle changes and medication. A doctor’s consultation will help you find an appropriate method.

3. Insomnia Avoid fake news! Subscribe to the Standard SMS service and receive factual, verified breaking news as it happens. Text the word ‘NEWS’ to 22840 Sleep deprivation can negatively impact both your metabolism and your hunger hormones. Sleeping too little increases ghrelin, the hormone that signals the body that it’s time to eat, while lowering leptin, the hormone that says you are full. The result: increased cravings and snacking to get more energy through the day. Insomnia increases impulsive eating. A 2018 study published in the American Journal of Clinical Nutrition found that the right amount of sleep could mean consuming up to 10 fewer grams of sugar throughout the day.

4.     Tumours Weight gain around your belly as opposed to your lower body or other areas can be more dangerous to your health. Large pelvic area tumours like uterine or ovarian tumours can inflate the abdomen the way excess fat does. In some cases they can also be cancerous. In addition to weight gain, symptoms of ovarian or uterine tumours include vaginal bleeding, lower back pain, constipation and painful intercourse. But these signs are common for other conditions as well so it‘s worth confirming with a doctor to rule out any possible complications.

5. Peri menopause and menopause Perimenopause -the transition period to menopause can start as early as a woman’s mid-thirties, but usually starts in their forties. This period triggers hormones like oestrogen to rise and fall unevenly, which can cue weight gain in some women. Genetics are a good starting point on how your body experiences these changes, so it would be helpful to look into how it affected your mother and other older women in your family. Other signs of perimenopause are mood swings, irregular periods, hot flashes, and changes in libido. Age also contributes to loss of muscle mass and increase in body fat. An Ob-Gyn should be able to talk you through these changes and recommend management options.

6.     Mood disorders Depression and anxiety can result in fatigue, lack of focus and irritability. Some people cope with anxious or sad feelings by mindlessly munching on food they don’t really need. Additionally chronic stress throws your body into fight-or-flight mode, leading to a surge of adrenaline, as well as a heavy dose of the hormone cortisol –responsible for restoring energy reserves and storing fat.

7. Cushing syndrome Sometimes tumours on the pituitary or adrenal glands can contribute to a condition known as Cushing’s disease which is characterised by high levels of cortisol in the blood. Taking long term steroids could also result in this disease. Patients with Cushing syndrome will experience rapid weight gain in the face, abdomen and chest. They also display slender arms and legs compared to the heavy weight in the core of the body. Other symptoms include: high blood pressure, mood swings, osteoporosis, discoloured stretch marks, acne, and fragile skin. Depending on the cause, Cushing‘s disease can be treated in a different ways.

8. New medication Before starting on any new prescription medication, ask your doctor if weight gain is a possible side effect. Birth control pills may lead to weight gain depending on the brand, dosage, and the person’s hormonal levels. Psychiatric medications, especially for depression and bipolar disorder, have been known to cause weight gain, as they target the brain. Similarly, taking insulin to manage diabetes or medications that treat high blood pressure can also lead to extra kilos, so staying active and sticking to a strict meal plan can help you take insulin without unnecessarily weight gain.

Adapted from https://www.standardmedia.co.ke/lifestyle/article/2001297348/8-medical-conditions-that-could-cause-sudden-weight-gain

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Cushing Syndrome Results in Poor Quality of Life Even After Remission

Posted on August 18, 2018 by MaryO

Functional remission did not occur in most patients with Cushing syndrome who were considered to be in biochemical and clinical remission, according to a study published in Endocrine. This was evidenced by their quality of life, which remained impaired in all domains.

The term “functional remission” is a psychiatric concept that is defined as an “association of clinical remission and a recovery of social, professional, and personal levels of functioning.” In this observational study, investigators sought to determine the specific weight of psychological (anxiety and mood, coping, self-esteem) determinants of quality of life in patients with Cushing syndrome who were considered to be in clinical remission.

The cohort included 63 patients with hypercortisolism currently in remission who completed self-administered questionnaires that included quality of life (WHOQoL-BREF and Cushing QoL), depression, anxiety, self-esteem, body image, and coping scales. At a median of 3 years since remission, participants had a significantly lower quality of life and body satisfaction score compared with the general population and patients with chronic diseases. Of the cohort, 39 patients (61.9%) reported having low or very low self-esteem, while 16 (25.4%) had high or very high self-esteem. Depression and anxiety were seen in nearly half of the patients and they were more depressed than the general population. In addition, 42.9% of patients still needed working arrangements, while 19% had a disability or cessation of work.

Investigators wrote, “This impaired quality of life is strongly correlated to neurocognitive damage, and especially depression, a condition that is frequently confounded with the poor general condition owing to the decreased levels of cortisol. A psychiatric consultation should thus be systematically advised, and [selective serotonin reuptake inhibitor] therapy should be discussed.”

Reference

Vermalle M, Alessandrini M, Graillon T, et al.  Lack of functional remission in Cushing’s Syndrome [published online July 17, 2018]. Endocrine. doi:10.1007/s12020-018-1664-7

From https://www.endocrinologyadvisor.com/general-endocrinology/functional-remission-quality-of-life-cushings-syndrome/article/788501/

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Cushing’s Syndrome Eludes Treatment Paradigm or Standard Approach to Care

Posted on July 7, 2018 by MaryO

Results of two systematic reviews indicate that while surgery is the preferred treatment, many patients present with contraindications without an accepted management paradigm leaving clinicians to follow a patient-centric approach to care.

Written by 

With commentary by Eliza B. Geer, MD

Cushing’s syndrome may arise from an endogenous glucocorticoid excess is either adrenocorticotropic hormone (ACTH)-dependent or ACTH-independent; each variation has numerous underlying causes, including pituitary tumor, adrenal tumor, or other unknown causes.

Although rare, ectopic Cushing’s syndrome results from a non-pituitary ACTH-producing source. Cushing’s disease, a type of Cushing’s syndrome, affects an estimated 1.2 to 2.4 million people each year, and is caused by an ACTH-secreting pituitary adenoma.1

While surgery is preferred for treatment of Cushing's syndrome many patients need a medical approach instead.

Gaining insights into treatment preferences and efficacy for Cushing’s syndrome were the focus of two separate systematic reviews and meta-analyses, both published in the journal, Pituitary: one regarding medical treatments for Cushing’s syndrome,2 and the other comparing endoscopic versus microscopic transsphenoidal surgery for Cushing’s disease.3

Assessing Medical Management of Cushing’s Syndrome

The meta-analysis examining medical care of individuals with Cushing’s syndrome encompassed 1520 total patients across 35 studies, most of whom had Cushing’s disease.2 However, only 2 of the 35 studies were randomized trials, highlighting the lack of and clear need for controlled clinical trials on medical therapies for Cushing’s syndrome.

Surgery is typically first-line treatment—whether transsphenoidal pituitary adenomectomy for Cushing’s disease,4 removal of the ACTH-producing tumor in ectopic Cushing’s syndrome or adrenalectomy in ACTH-independent Cushing’s syndrome.5

However, many patients require medical therapy owing to contraindications for surgery, for recurrent disease, or to control cortisol secretion prior to surgery or radiotherapy. Results of the meta-analysis reflected wide-ranging normalization of cortisol levels depending upon the agent used– from 35.7% for cabergoline to nearly 82% for mitotane in Cushing’s disease.2 Combination therapy (medications used either together or sequentially) was shown to increase effectiveness in normalizing cortisol levels.2

In an interview with EndocrineWeb, Eliza B. Geer, MD, medical director of the Multidisciplinary Pituitary and Skull Base Tumor Center at Memorial Sloan Kettering Cancer Center in New York City, noted that most medical therapies for Cushing’s syndrome are used off-label (in the US), and thus may lack clinical trial efficacy and safety data; consequently, this review provides useful information for treatment selection. However, Dr. Geer said there was substantial diversity of treatments reviewed in this paper – including tumor-directed therapies, cortisol synthesis inhibitors, an adrenolytic therapy, and a receptor blocker, used alone or in combination.

Further, treatments used in the studies addressed a range of Cushing’s etiologies and reflected heterogeneous study designs (for example follow-up ranged from 2 weeks to 11.5 years).2  As such, she said, “findings provided by this review should be viewed in the context of a broader clinical understanding of Cushing’s treatment.”

Specifically, Dr. Geer said, “Dr. Broersen’s analysis found that efficacy of medical therapy was improved by prior radiotherapy. But we know that radiotherapy is recommended on an individualized basis in only a fraction of Cushing’s patients, depending on tumor behavior and treatment history. Also, the fact that mitotane was shown here to have the highest efficacy of all therapies does not make this the appropriate treatment for all, or even most, Cushing’s patients; mitotane is adrenolytic and has a high rate of significant adverse effects.”

Too Many Questions Persist, Necessitating Focus on Attaining Management Paradigm

Dr. Geer also highlighted the need for answers to basic questions when investigating Cushing’s treatments: How do we define ‘successful’ treatment? What goals of care can patients expect? Which cortisol measurements and cut-offs can be used? How do we define clinical remission—resolution of which symptoms and comorbidities? She said Cushing’s syndrome is one of the most challenging endocrine diseases to treat because of the lack of an accepted, universal treatment or management paradigm.

“Treatment is often multimodal and always multidisciplinary, with patient-specific decision trees that must consider many factors, including goals of care, treatment history, disease etiology and severity, tumor behavior, and individual responses to medical therapies,” she told EndocrineWeb.

She concluded, “While Broersen et al’s study provides a useful review of available medical therapies, it reinforces something we already know about the treatment of Cushing’s: Expertise is required.”

Pituitary surgery is first-line treatment for Cushing’s disease. Currently, there are two main techniques for transsphenoidal pituitary surgery: microscopic and endoscopic. The operating microscope provides three-dimensional vision and may be advantageous in identifying small tumors; the broader field of vision afforded by the endoscope may be advantageous for complete resection of large tumors.3  Generally, despite an absence of studies directly comparing relative remission and complication rates between microscopic versus endoscopic approaches, most surgical centers choose to use one or the other; few have both.3

Examining the Surgical Options to Manage Cushing’s Disease

The second systematic review is the first to compare remission and recurrence rates, and mortality after microscopic versus endoscopic transsphenoidal pituitary surgery for Cushing’s disease.3 The review included 97 studies of 6695 patients: 5711 individuals having the microscopic procedure and 984 undergoing endoscopic surgery.

Results of the meta-analysis found no clear difference between the two techniques in overall remission (80%) or recurrence (10%).3 Short-term mortality for both techniques was < 0.5%. However, endoscopic surgery was associated with a greater occurrence of cerebrospinal fluid leak (12.9 vs 4.0%) but a lesser occurrence of transient diabetes insipidus (11.3 vs 21.7%).3

The authors reported a higher percentage of patients in remission (76.3 vs. 59.9%) and lower percentage recurrence rates (1.5 vs 17.0%) among patients undergoing endoscopic surgery for macroadenomas.3

When interviewed regarding the second meta-analysis,3 Dr. Geer said that the potential benefit of endoscopy over microscopy has been questioned for ACTH-secreting tumors specifically since most are microadenomas.

“With the caveat that few studies (four of the 97 reviewed) compared techniques directly, Broersen et al3 found that endoscopic surgery was associated with higher remission rates compared to microscopic surgery for large tumors, but the two techniques were comparable for small tumors,” said Dr. Geer, however, “one limitation of these data is the lack of standardized criteria to define diagnosis and remission of Cushing’s among the studies reviewed.”

Need for Consistency in Clinical Trials and Surgical Expertise

The study investigators concluded, “endoscopic surgery for patients with Cushing’s disease reaches comparable results for microadenomas, and probably better results for macroadenomas than microscopic surgery,” despite the greater learning curve associated with endoscopic surgery.3 As such, based on their findings, the authors concluded that “endoscopic surgery may thus be considered the current standard of care. Microscopic surgery can be used based on neurosurgeon’s preference.” They did not respond to EndocrineWeb for a request for comment.

As more neurosurgeons receiving training with the endoscope, the preferred technique for pituitary surgery is changing. Dr. Geer said, “Broersen’s review provides reassurance that the newer endoscopic technique is at least equal to the microscope for microadenomas and may be preferred for macroadenomas.”

“However, [conclusions based on the systematic review] do not change our role as endocrinologists treating Cushing’s disease, which is to refer, when indicated, to the available neurosurgeon with the most favorable outcomes and lowest rate of complications, both of which depend directly on level of experience with the procedure and the instrument being used, whether endoscope or microscope,” she said.

The authors had no financial conflicts to declare.

From https://www.endocrineweb.com/professional/cushings/cushings-syndrome-eludes-treatment-paradigm-standard-approach-care

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