No abstract available.
Adrenalectomy*

No abstract available.
Adrenalectomy*

No abstract available.
Adrenalectomy*

Introduction: Hormone-producing adrenal tumors, adrenal carcinomas and other adrenal diseases can be potentially cured with adrenalectomy. In the local setting, studies are often limited by a small sample size and inadequate patient data. This study aimed to determine the clinical and histopathologic characteristics and perioperative outcomes of patients who underwent adrenalectomy. Methods: This is a retrospective chart review study from January 2007 to June 2017 in a tertiary hospital in Cebu City, Philippines. Clinical profiles, type of surgery, and operative outcomes were determined. Comparative analysis of clinical profile, histopathologic features, and surgical outcome was done. Descriptive as well as appropriate inferential statistical methods were used to analyze the data. Results: A total of 31 patients who underwent adrenalectomy were included with the mean age of 45.7 [SD=17.1] years old and a 1:3 male to female distribution. The distribution of tumors was as follows: hormone-producing adrenal tumor (74.2%), malignant adrenal tumors (12.9%), and other benign lesions (12.9%). Among patients with hormoneproducing tumors, 39.1% had catecholamine excess, 34.8% had aldosterone excess, and 26.1% had cortisol excess. Hormone-producing adrenal tumors were common at age 20 to 40 years old while malignant tumors were more common among those above 40 years old (p-value=0.023). Stage 3 hypertension (p-value=0.010) and improvement of hypertension postoperatively (p-value=0.046) were more common among hormone-producing tumors. On the other hand, large tumor size (>4cm) (p-value=0.011), blood loss needing blood transfusion (p-value=0.001), prolonged operation (p-value=0.046), and longer hospital stay (p-value=0.002) were common among those with malignant tumors. Open adrenalectomy was associated with significant blood loss needing transfusion (p-value=0.001) and prolonged hospital stay (p-value=0.024). Conclusion Hormone-producing adrenal tumors with secondary hypertension are the most common pathology among patients who underwent adrenalectomy. They are usually seen among patients less than 40 years old, with smaller tumor size, and frequently present with higher blood pressures that improve following adrenalectomy. In contrast, adrenal carcinomas are more common among patients above 40 years old and have larger tumor size. More often they have prolonged operation time, greater blood loss, and longer hospital stay. Patients who underwent open adrenalectomy had more blood loss and had a longer hospital stay than those who underwent laparoscopic surgery.
Adrenalectomy

von Hippel Lindau syndrome is a rare genetic disease which may present with bilateral adrenal masses requiring surgical intervention. Previous practice at UP-PGH was to perform outright total adrenalectomy on pathologic adrenal glands and rely on lifelong steroid replacement for patients who had both adrenals removed. Presented here is a case of a patient diagnosed with von Hippel Lindau syndrome with bilateral adrenal masses, surgically managed initially with open adrenalectomy on the right side, followed by the first ever performed minimally invasive cortical sparing adrenalectomy at UP-PGH on the left side.
Adrenalectomy

The initial experience in laparoscopic adrenalectomy has been performed transperitoneally. To further minimize the invasiveness, the concept of retroperitoneal laparoscopy was developed and is rapidly gaining grounds as the standard of care. Locally, surgeons have been reluctant in adopting this remarkable alternative due to lack of facilities, experience and support. Thus, only 4 cases of laparoscopic adrenalectomies, all via the transperitoneal approach, had been performed for the past 4 years. Considering the limited experience, inadequate facilities and instruments, still, it was successfully performed with some procedural innovations and technical modifications. It follows the principles of minimally invasive surgery that can avoid some of the physiologic and technical complications of transperitoneal laparoscopic adrenalectomy in the country. It proves the possibility of the procedure in the local setting. As an innovative addition to urological practice, retroperitoneal laparoscopic adrenalectomy can therefore serve as an alternative treatment procedure for benign adrenal pathologies. (Author)
Laparoscopy, Adrenalectomy

Background: Unilateral adrenalectomy is indicated for patients with unilateral primary aldosteronism resulting in normalization of hypokalemia and resolution of hypertension. This study aims to determine the proportion of patients with cure of hypertension and improvement of hypokalemia after unilateral adrenalectomy among patients with aldosterone-producing adenoma and assess the association of preoperative factors with these outcomes. Methods: This is a retrospective cohort study among patients with aldosterone-producing adenoma who underwent unilateral adrenalectomy with at least one month follow-up after the operation. Patients were selected from admissions to the University of Santo Tomas Hospital from January 2008 to November 2018. The proportion of patients with cure of hypertension and resolution of hypokalemia were determined. Binary logistic regression was used to determine preoperative factors associated with these outcomes. Results: Twenty-one patients were included in this study. Cure of hypertension was noted in 47.62% and 42.86% of patients within 24 hours of adrenalectomy and on follow-up, respectively. Improvement of hypokalemia was noted in 61.90% of patients within 24 hours of operation while all patients had improvement of hypokalemia on follow-up. Patients without preoperative hypokalemia were more likely to have cure of hypertension within 24 hours of adrenalectomy (OR=0.0250, p=0.005) and on follow-up (OR=0.0571, p=0.010). Conclusion Unilateral adrenalectomy results in improvement of hypertension and hypokalemia in the majority of patients with aldosterone-producing adenoma. Shorter duration of hypertension and absence of preoperative hypokalemia were significantly associated with cure of hypertension after unilateral adrenalectomy.
Hyperaldosteronism ; Adrenalectomy

A study was made on the two cases of congenital adrenogenital syndrome. Cliteroplasty wag performed on the two cases in addition to adrenalectomy in one case. Good results were obtained following the treatment.
Adrenalectomy ; Adrenogenital Syndrome*

Nonfunctioning adrenal cortical carcinoma is extremely rare, which probably merely secreted insufficient steroid to cause signs and symptoms. We experienced a case of nonfunctioning adrenal cortical carcinoma without metastatic evidence, treated by only adrenalectomy.
Adrenalectomy ; Adrenocortical Carcinoma*

Systemic unloading of adrenaline improves blood pressure (BP), but the effect on quality of life is not emphasized. This report aims to examine the outcome of systemic hormonal unloading through unilateral adrenalectomy in three pheochromocytoma cases.
Pheochromocytoma ; Adrenalectomy ; Quality of life