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1.
ANZ J Surg ; 91(9): 1792-1797, 2021 09.
Article in English | MEDLINE | ID: mdl-33844390

ABSTRACT

BACKGROUND: Minimally invasive adrenalectomy and advances in anaesthetic techniques have transformed surgery for phaeochromocytoma. This 17-year review describes the evolution of phaeochromocytoma care in our unit. METHODS: We performed a retrospective cohort review of all patients who underwent adrenalectomy for phaeochromocytoma from 2000 to 2016. Patients were divided into three time periods, early: 2000-2005 (n = 17), middle: 2006-2010 (n = 15) and late: 2011-2016 (n = 24). The posterior retroperitoneoscopic adrenalectomy was introduced in 2011. Demographics and clinicopathological details were extracted. Median values for nominal data were compared using Mann-Whitney U-test. A chi-squared test was used to compare categorical data. RESULTS: Sixty-one adrenalectomies were performed on 56 patients: 19 open, 17 laparoscopic and 20 posterior retroperitoneoscopic adrenalectomies. The median length of operation decreased from 135 to 90 min from the early to the late time period (P > 0.05). Length of stay decreased from a median of 5 days in the early group to 1 day in the late group (P = 0.01). A total of 94.1% of the early period patients were admitted to the intensive care unit compared to 30.4% of the late group (P = <0.01). Need for post-operative vasopressors and blood transfusions was significantly reduced. CONCLUSION: Over the 17-year period, the choice of operative technique has transitioned towards posterior retroperitoneoscopic adrenalectomy. Operative time, rate of intensive care unit admission, and admission length have all decreased without any increase in rates of complications.


Subject(s)
Adrenal Gland Neoplasms , Laparoscopy , Pheochromocytoma , Adrenal Gland Neoplasms/surgery , Adrenalectomy , Australia/epidemiology , Humans , Length of Stay , Pheochromocytoma/surgery , Retrospective Studies
3.
World J Surg ; 45(3): 790-796, 2021 Mar.
Article in English | MEDLINE | ID: mdl-33219416

ABSTRACT

BACKGROUND: Post-operative management after phaeochromocytoma resection includes monitoring of blood pressure and blood sugar, and vigilance for haemorrhage. Guidelines recommend 24 h of continuous blood pressure monitoring, usually necessitating HDU/ICU admission. We hypothesised that most patients undergoing phaeochromocytoma resection do not require post-operative HDU/ICU admission. We aim to describe current Australian and New Zealand perioperative management of phaeochromocytoma and determine whether it is safe to omit HDU/ICU care for most patients. METHODS: We collected retrospective data on patients undergoing excision of phaeochromocytoma in 12 centres around Australia and New Zealand between 2007 and 2019. Data collected included preoperative medical management, anaesthetic management, vasopressor support, HDU/ICU admission and complications. RESULTS: A total of 223 patients were included in the study, 173 (77%) of whom were admitted to HDU/ICU post-operatively. The group of patients treated in ICU was similar to the group of patients treated on the ward in terms of demographic and tumour characteristics, and there were significant differences in the proportion of patients admitted to HDU/ICU between centres. Of patients admitted to ICU, 71 (41%) received vasopressor support. This was weaned within 24 h in 55 (77%) patients. Patients with larger tumours (> 6 cm) and a transfusion requirement are more likely to require prolonged inotropic support. Among patients admitted to the ward, there were no complications that required escalation of care. CONCLUSIONS: Although not widespread practice in Australia and New Zealand, it appears safe for the majority of patients undergoing minimally invasive resection of phaeochromocytoma to be admitted to the ward post-operatively.


Subject(s)
Adrenal Gland Neoplasms , Intensive Care Units , Pheochromocytoma , Adrenal Gland Neoplasms/surgery , Australia , Humans , New Zealand , Pheochromocytoma/surgery , Retrospective Studies
4.
ANZ J Surg ; 91(3): 379-386, 2021 03.
Article in English | MEDLINE | ID: mdl-32975018

ABSTRACT

BACKGROUND: An increasing number of elderly patients are presenting for elective surgery. Pre-operative risk assessment in this population is inexact due to the complex interplay between age, comorbidity and functional status. Frailty assessment may provide a surrogate measure of a patient's physiological reserve and aid operative decision-making. The aim of this study is to determine the association between pre-operative frailty, as assessed using the Edmonton Frail Scale, and post-operative outcomes in elderly patients undergoing elective colorectal cancer surgery. METHODS: A prospective analysis of 86 patients over the age of 65 undergoing elective colorectal cancer surgery at a tertiary centre between October 2017 and October 2018 was performed. Frailty assessment was conducted pre-operatively using the Edmonton Frail Scale. Primary outcomes included length of stay and post-operative complication rates. Multivariable logistic regression analyses were used to determine the influence of frailty on post-operative outcomes including mortality, prolonged hospital admission, complication rates and quality of life. RESULTS: Of 86 patients, 12 (14.0%) were identified as frail. Frailty was associated with a significantly increased median length of stay (20 days versus 6 days, incidence rate ratio 2.83, P < 0.01) and a significantly increased risk of major post-operative complications (50.0% versus 6.7%, odds ratio 13.8, P < 0.01). Frailty was not associated with a significant reduction in quality of life scores at 30 and 90 days post-operatively. CONCLUSION: Frailty is associated with adverse post-operative outcomes in elderly patients undergoing elective colorectal cancer surgery. Frailty assessment is an important component of pre-operative risk assessment and may identify targets for pre-operative optimisation.


Subject(s)
Colorectal Neoplasms , Frailty , Aged , Colorectal Neoplasms/surgery , Frail Elderly , Frailty/complications , Frailty/epidemiology , Geriatric Assessment , Humans , Length of Stay , Postoperative Complications/epidemiology , Prospective Studies , Quality of Life , Risk Factors
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