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Liu L, Shang L, Zhuang Y, Su X, Li X, Sun Y, Long B. Exploration of factors affecting hemodynamic stability following pheochromocytoma resection - cohort study. Front Endocrinol (Lausanne) 2024; 15:1336128. [PMID: 38650714 PMCID: PMC11033385 DOI: 10.3389/fendo.2024.1336128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 03/25/2024] [Indexed: 04/25/2024] Open
Abstract
Purpose Surgery is the only way to cure pheochromocytoma; however, postoperative hemodynamic instability is one of the main causes of serious complications and even death. This study's findings provide some guidance for improved clinical management. Patients and methods This study was to investigate the factors leading to postoperative hemodynamic instability in the postoperative pathology indicated pheochromocytoma from May 2016 to May 2022. They were divided into two groups according to whether vasoactive drugs were used for a median number of days or more postoperatively. The factors affecting the postoperative hemodynamics in the perioperative period (preoperative, intraoperative, and postoperative) were then evaluated. Results The median number of days requiring vasoactive drug support postoperatively was three in 234 patients, while 118 (50.4%) patients required vasoactive drug support for three days or more postoperatively. The results of the multivariate analysis indicated more preoperative colloid use (odds ratio [OR]=1.834, confidence interval [CI]:1.265-2.659, P=0.001), intraoperative use of vasoactive drug (OR=4.174, CI:1.882-9.258, P<0.001), and more postoperative crystalloid solution input per unit of body weight per day (ml/kg/d) (OR=1.087, CI:1.062-1.112, P<0.001) were risk factors for predicting postoperative hemodynamic instability. The optimal cutoff point of postoperative crystalloid use were 42.37 ml/kg/d. Conclusion Hemodynamic instability is a key issue for consideration in the perioperative period of pheochromocytoma. The amount of preoperative colloid use, the need for intraoperative vasoactive drugs, and postoperative crystalloid solution are risk factors for predicting postoperative hemodynamic instability (registration number: ChiCT2300071166).
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Affiliation(s)
| | | | | | | | | | | | - Bo Long
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
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Araujo-Castro M, García Sanz I, Mínguez Ojeda C, Hanzu F, Mora M, Vicente A, Blanco Carrera C, Miguel Novoa PD, López García MDC, Lamas C, Manjón-Miguélez L, Del Castillo Tous M, Rodríguez de Vera P, Barahona San Millán R, Recasens M, Fernández-Ladreda MT, Valdés N, Gracia Gimeno P, Robles Lazaro C, Michalopoulou T, Álvarez Escolá C, García Centeno R, Calatayud M. Risk factors for intraoperative hypertensive crisis in patients with pheochromocytomas and sympathetic paragangliomas. J Hypertens 2024; 42:252-259. [PMID: 37851004 DOI: 10.1097/hjh.0000000000003596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
PURPOSE To identify presurgical and surgical risk factors for intraoperative hypertensive crisis in patients with pheochromocytomas and sympathetic paragangliomas (PGLs) (PPGLs). METHODS Retrospective multicenter cohort study of patients with PPGLs from 18 tertiary hospitals. Intraoperative hypertensive crisis was defined as systolic blood pressure (SBP) greater than 200 mmHg lasting more than 1 min and postoperative hypertensive crisis as SBP greater than 180 mmHg or diastolic blood pressure (DBP) greater than 110 mmHg. RESULTS A total of 296 surgeries were included. Alpha presurgical blockade was employed in 93.2% of the cases and beta-adrenergic in 53.4%. Hypertensive crisis occurred in 20.3% ( n = 60) of the surgeries: intraoperative crisis in 56 and postoperative crisis in 6 cases (2 cases had both types of crises). We identified as risk factors of intraoperative hypertensive crisis, absence of presurgical glucocorticoid therapy (odds ratio [OR] 3.48; 95% confidence interval [CI] 1.19-10.12) higher presurgical SBP (OR 1.22 per each 10 mmHg, 95% CI 1.03-1.45), a larger tumor size (OR 1.09 per each 10 mm, 95% CI 1.00-1.19) and absence of oral sodium repletion (OR 2.59, 95% CI 1.25-5.35). Patients with hypertensive crisis had a higher rate of intraoperative bleeding ( P < 0.001), of intraoperative hemodynamic instability ( P < 0.001) and of intraoperative hypotensive episodes ( P < 0.001) than those without hypertensive crisis. CONCLUSION Intraoperative hypertensive crisis occurs in up to 20% of the PPGL resections. Patients not pretreated with glucocorticoid therapy before surgery, with larger tumors and higher presurgical SBP and who do not receive oral sodium repletion have a higher risk for developing hypertensive crisis during and after PPGL surgery.
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Affiliation(s)
- Marta Araujo-Castro
- Endocrinology & Nutrition Department, Instituto de Investigación Biomédica Ramón y Cajal (IRYCIS), Hospital Universitario Ramón y Cajal, Madrid
- University of Alcalá
| | - Iñigo García Sanz
- General & Digestive Surgery Department, Hospital Universitario de La Princesa
| | | | - Felicia Hanzu
- Endocrinology & Nutrition Department, Hospital Clinic, Barcelona
| | - Mireia Mora
- Endocrinology & Nutrition Department, Hospital Clinic, Barcelona
| | - Almudena Vicente
- Endocrinology & Nutrition Department, Hospital Universitario de Toledo, Toledo
| | | | | | | | - Cristina Lamas
- Endocrinology & Nutrition Department, Hospital Universitario de Albacete, Albacete
| | - Laura Manjón-Miguélez
- Endocrinology & Nutrition Department, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Hospital Universitario Central de Asturias. Oviedo
| | | | | | | | - Mónica Recasens
- Endocrinology & Nutrition Department, Institut Català de la Salut Girona, Girona
| | | | - Nuria Valdés
- Endocrinology & Nutrition Department, Hospital Universitario de Cabueñes, Asturias
| | | | | | | | | | | | - María Calatayud
- Endocrinology & Nutrition Department, Hospital Universitario Doce de Octubre, Madrid, Spain
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Ma L, Yu X, Huang Y. Risk factors for postoperative complications after pheochromocytoma and/or paraganglioma: a single-center retrospective study. Front Oncol 2023; 13:1174836. [PMID: 37213287 PMCID: PMC10198611 DOI: 10.3389/fonc.2023.1174836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 04/20/2023] [Indexed: 05/23/2023] Open
Abstract
Background Perioperative complications are higher in patients with pheochromocytoma and/or paraganglioma. The aim of this study was to identify the risk factors of postoperative complications after pheochromocytoma and/or paraganglioma resection surgery. Method We retrospectively reviewed 438 patients who underwent laparoscopic or open surgery for pheochromocytoma and/or paraganglioma at our center between January 2014 and December 2019. Demographic characteristics and intraoperative and postoperative data were recorded. Complications were defined as deviations from the normal postoperative course and Clavien-Dindo classification was used to grade the severity of postoperative complication. Patients with complications of grade II or above were included for analysis. Binary logistic regression was used to determine the risk factors for postoperative complications. Results The median age of the patients was 47 years old. There were 295 cases (67.4%) of phepchromocytoma and 143 cases (32.6%) of paraganglioma. Three hundred sixty-seven (87.8%) patients had laparoscopic approach, and 55 (12.6%) patients had laparotomy; the conversion rate from laparoscopy to laparotomy was 3.7%. Eighty-seven complications occurred in 65 patients (14.8%). No death occurred in our study and transfusion (36, 8.2%) was the most common complication. The mean follow-up length was 14 months. Independent risk factors for postoperative complications included a tumor size larger than 5.6 cm (OR = 2.427, 95% CI 1.284-4.587, P = 0.006), laparotomy (OR 2.590, 95% CI 1.230-5.453, P = 0.012), conversion to laparotomy (OR = 8.384, 95% CI 2.247-31.285, P = 0.002), and the operation time longer than 188 min (OR = 3.709, 95% CI 1.847-7.450, P < 0.001). Conclusion Complications were not uncommon after pheochromocytoma and/or paraganglioma surgery. Tumor size, surgical type, and operation time were determined as the risk factors for postoperative complications. These factors should be considered to improve perioperative management.
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Araujo-Castro M, García Centero R, López-García MC, Álvarez Escolá C, Calatayud Gutiérrez M, Blanco Carrera C, De Miguel Novoa P, Valdés Gallego N, Hanzu FA, Gracia Gimeno P, Fernández-Ladreda MT, Percovich Hualpa JC, Mora Porta M, Lorca Álvaro J, Pian H, Caracuel IR, Sanjuanbenito Dehesa A, Gómez Dos Santos V, Serrano Romero A, Oliveira CL. Surgical outcomes in the pheochromocytoma surgery. Results from the PHEO-RISK STUDY. Endocrine 2021; 74:676-684. [PMID: 34373995 DOI: 10.1007/s12020-021-02843-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 07/27/2021] [Indexed: 12/15/2022]
Abstract
PURPOSE To identify presurgical and surgical risk factors for postsurgical complications in the pheochromocytoma surgery. METHODS A retrospective study of pheochromocytomas submitted to surgery in ten Spanish hospitals between 2011 and 2021. Postoperative complications were classified according to Clavien-Dindo scale. RESULTS One hundred and sixty-two surgeries (159 patients) were included. Preoperative antihypertensive blockade was performed in 95.1% of the patients, being doxazosin in monotherapy (43.8%) the most frequent regimen. Patients pre-treated with doxazosin required intraoperative hypotensive treatment more frequently (49.4% vs 25.0%, P = 0.003) than patients treated with phenoxybenzamine, but no differences in the rate of intraoperative and postsurgical complications were observed. However, patients treated with phenoxybenzamine had a longer hospital stay (12.2 ± 11.16 vs 6.2 ± 6.82, P < 0.001) than those treated with doxazosin. Hypertension resolution was observed in 78.7% and biochemical cure in 96.6% of the patients. Thirty-one patients (19.1%) had postsurgical complications. Prolonged hypotension was the most common, in 9.9% (n = 16), followed by hypoglycaemia in six patients and acute renal failure in four patients. 13.0% of complications had a score ≥3 in the Clavien-Dindo scale. Postsurgical complications were more common in patients with diabetes, cerebrovascular disease, higher plasma glucose levels, higher urinary free metanephrine and norepinephrine, and with pheochromocytomas larger than 5 cm. CONCLUSION Preoperative medical treatment and postsurgical monitoring of pheochromocytoma should be especially careful in patients with diabetes, cerebrovascular disease, higher levels of plasma glucose and urine free metanephrine and norepinephrine, and with pheochromocytomas >5 cm, due to the higher risk of postsurgical complications.
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Affiliation(s)
- Marta Araujo-Castro
- Neuroendocrinology Unit. Department of Endocrinology & Nutrition. Instituto Ramón y Cajal de Investigación Sanitaria, Hospital Universitario Ramón y Cajal, Madrid, Spain.
- Department of Health Science, Universidad de Alcalá, Madrid, Spain.
| | | | | | | | | | | | - Paz De Miguel Novoa
- Department of Endocrinology & Nutrition, Hospital Clínico San Carlos, Madrid, Spain
| | - Nuria Valdés Gallego
- Department of Endocrinology & Nutrition, Hospital de Universitario de Cabueñes, Asturias, Spain
| | - Felicia A Hanzu
- Department of Endocrinology & Nutrition & Group of Endocrine Disorders. Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clinic, Barcelona, Spain
| | - Paola Gracia Gimeno
- Department of Endocrinology & Nutrition, Hospital Royo Villanova, Zaragoza, Spain
| | | | | | - Mireia Mora Porta
- Department of Endocrinology & Nutrition & Group of Endocrine Disorders. Institut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clinic, Barcelona, Spain
| | - Javier Lorca Álvaro
- Department of Urology, IRYCIS. Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Héctor Pian
- Department of Pathology, IRYCIS. Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Ignacio Ruz Caracuel
- Department of Pathology, IRYCIS. Hospital Universitario Ramón y Cajal, Madrid, Spain
| | | | | | - Ana Serrano Romero
- Department of Anesthesia, IRYCIS. Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - Cristina Lamas Oliveira
- Department of Endocrinology & Nutrition, Hospital Universitario de Albacete, Albacete, Spain
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Shu Q, Lan L, Zhang Y, Yu C, Huang Y. Predictors of prolonged hypotension requiring vasopressor support after resection of pheochromocytoma and paraganglioma. Clin Endocrinol (Oxf) 2021; 95:841-848. [PMID: 34160851 DOI: 10.1111/cen.14542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Prolonged hypotension is a common complication after resection of pheochromocytoma (PCC) or paraganglioma (PGL). The objective of our study was to identify preoperative or intraoperative clinical factors that can predict prolonged hypotension after PCC/PGL resection. PATIENTS AND METHODS A total of 414 patients who underwent resection of PCC or PGL at our institution between January 2013 and January 2020 were included. Patients were divided into two groups according to whether or not vasopressor support was required postoperatively. Associations between preoperative and intraoperative variables and prolonged hypotension were evaluated. RESULTS Two hundred and one (48.6%) patients had postoperative hypotension that required vasopressor support with a median duration of 20 h. Multivariable analysis demonstrated that increased 24-h urinary norepinephrine (NE) levels (odds ratio [OR] = 1.091, 95% confidence interval [CI]: 1.052-1.132, p < .001), longer operative time (OR = 1.008, CI: 1.004-1.011, p < .001) and lower preoperative phenoxybenzamine dose (OR = 0.336, CI: 0.150-0.753, p = .008) were predictors of prolonged hypotension. Moreover, operative time, body mass index, 24-h urinary level of NE and preoperative phenoxybenzamine dose were significantly correlated with the duration of postoperative vasopressor support. CONCLUSIONS Increased urine NE level, longer operative time and lower preoperative phenoxybenzamine dose were predictors of prolonged hypotension requiring vasopressor support. Clinicians can identify these factors to manage their patients better and prevent severe complications.
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Affiliation(s)
- Qian Shu
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Ling Lan
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuelun Zhang
- Department of Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Chunhua Yu
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuguang Huang
- Department of Anesthesiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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