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Bojoga A, Balasubramanian SP, Mihai R. Surgery for phaeochromocytomas and paragangliomas: Current practice in the United Kingdom. Ann R Coll Surg Engl 2024; 106:620-627. [PMID: 38362758 PMCID: PMC11365732 DOI: 10.1308/rcsann.2023.0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2023] [Indexed: 02/17/2024] Open
Abstract
INTRODUCTION There is wide variability in the perioperative management of phaeochromocytoma and paraganglioma (PPGL) in different centres. This study aimed to summarise the management of PPGLs as reported in the United Kingdom Registry for Endocrine and Thyroid Surgery (UKRETS) database and to determine current perioperative management of PPGLs by surveying UK clinicians. METHODS Data recorded on UKRETS from 2005 to 2021 were subjected to descriptive analyses. British Association of Endocrine and Thyroid Surgeons members were invited to participate in an open survey relating to the perioperative management of patients with PPGLs. RESULTS A total of 2,007 operations for PPGL from 49 participating centres were included. The median annual workload in each centre was four cases. Operations were performed predominantly laparoscopically (69%). The median length of stay (4 days) was the same in groups of surgeons stratified by volume. The survey had 29 respondents from 22 centres across the UK, and a formal protocol for perioperative management exists in 48% of the centres. Phenoxybenzamine (72%) was preferred for alpha-blockade. The practice of admitting patients for optimisation from 1 to 7 days before the day of surgery was common (62%). Central venous pressure and blood glucose monitoring were mentioned as routine intraoperative adjuncts by 72% of the responders. CONCLUSIONS There is significant variation in the workload and perioperative management of PPGLs in the UK. This is potentially detrimental to patient outcomes and a consensus document might be beneficial to harmonise practice across the UK.
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Affiliation(s)
- A Bojoga
- University of Medicine and Pharmacy Carol Davila, Bucharest, Romania
| | | | - R Mihai
- Oxford University Hospitals NHS Foundation Trust, UK
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Yu SY, Lee S. Imaging guided adrenalectomy with Indocyanine green fluorescence in a dog with a pheochromocytoma. J Vet Sci 2024; 25:e53. [PMID: 39083205 PMCID: PMC11291434 DOI: 10.4142/jvs.24146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Revised: 06/25/2024] [Accepted: 06/25/2024] [Indexed: 08/03/2024] Open
Abstract
IMPORTANCE This case report presents the successful surgical removal of a pheochromocytoma in a dog using indocyanine green (ICG) fluorescence imaging. CASE PRESENTATION A 10-year-old, 6.87 kg, spayed female poodle was referred for an abdominal mass and eight episodes of vomiting. Computed tomography revealed masses in the spleen and left adrenal gland. Based on the plasma normetanephrine levels, the patient was diagnosed with pheochromocytoma. Subsequently, a total splenectomy and left adrenalectomy were performed. A dose of 5 mg/kg ICG was administered intravenously 24 h prior to surgery. Using ICG allowed visualization of tumor margins, aiding in complete resection and minimizing anesthesia-related risks. CONCLUSIONS AND RELEVANCE No evidence of recurrence or metastasis has been observed for 12 months. To our knowledge, this is the first report of the surgical removal of a pheochromocytoma using intraoperative ICG imaging in veterinary medicine. This case highlights the efficacy of ICG fluorescence imaging as a valuable tool for the surgical management of adrenal tumors in veterinary medicine.
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Affiliation(s)
- Seung-Yeon Yu
- Department of Veterinary Surgery, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea
| | - Sungin Lee
- Department of Veterinary Surgery, College of Veterinary Medicine, Chungbuk National University, Cheongju 28644, Korea.
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Nakagawa M, Tanimine N, Sakai H, Nakano R, Kuroda S, Ohira M, Tahara H, Ide K, Kobayashi T, Arihiro K, Ohdan H. A case of successful management for spontaneous rupture of paraganglioma treated with preoperative transcatheter arterial embolization. Surg Case Rep 2024; 10:158. [PMID: 38904868 PMCID: PMC11192704 DOI: 10.1186/s40792-024-01907-9] [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: 01/11/2024] [Accepted: 04/23/2024] [Indexed: 06/22/2024] Open
Abstract
BACKGROUND Tumors arising from catecholamine-producing chromophil cells in paraganglia are termed paragangliomas (PGLs), which biologically resemble pheochromocytomas (PCCs) that arise from the adrenal glands. Spontaneous rupture of a PGL is rare and can be fatal. Although elective surgery for ruptured PCCs after transcatheter arterial embolization (TAE) has been shown to provide good outcomes, the efficacy of TAE pretreatment for ruptured PGL remains unknown. CASE PRESENTATION A 65-year-old female with hypertension and tachycardia was diagnosed with a 3-cm PGL located behind the inferior vena cava. The patient was scheduled to undergo an elective surgery with antihypertensive therapy. However, she presented with a chief complaint of abdominal pain and was diagnosed with intratumoral hemorrhage. Urgent TAE was performed that successfully achieved hemorrhage control. After TAE, serum levels of both epinephrine and norepinephrine were within the normal range. Abdominal computed tomography revealed resolving retroperitoneal hematoma. Elective open surgery was performed without significant intraoperative bleeding or fluctuations in blood pressure. CONCLUSION We report a case of successful preoperative TAE for functional PGL to control intraoperative blood pressure fluctuations and bleeding. Preoperative TAE could be a useful procedure for the surgical preparation of functional PGL, including unruptured cases.
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Affiliation(s)
- Masataka Nakagawa
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Naoki Tanimine
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan.
| | - Hiroshi Sakai
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Ryosuke Nakano
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Shintaro Kuroda
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Masahiro Ohira
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Hiroyuki Tahara
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Kentaro Ide
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Tsuyoshi Kobayashi
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
| | - Kouji Arihiro
- Department of Pathology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-Ku, Hiroshima, 734-8551, Japan
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Ohmachi Y, Yamamoto M, Inaba Y, Makino S, Urai S, Matsumoto R, Bando H, Kanie K, Tsujimoto Y, Motomura Y, Sasaki Y, Oi-Yo Y, Yamamoto N, Suzuki M, Takahashi M, Iguchi G, Kanzawa M, Furukawa J, Shigemura K, Mizobuchi S, Ogawa W, Fukuoka H. The combination of doxazosin and metyrosine as a preoperative treatment for pheochromocytomas and paragangliomas. Endocrine 2024; 84:694-703. [PMID: 38206436 DOI: 10.1007/s12020-023-03681-4] [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: 10/05/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024]
Abstract
PURPOSE Preoperative medical management is critical to prevent intraoperative cardiovascular complications in patients with pheochromocytomas and paragangliomas (PPGLs). Initial treatment involves α-adrenergic receptor blockers. However, while the routine use of metyrosine alongside these blockers is not strongly recommended due to a lack of evidence supporting its efficacy and associated safety concerns, there are previous studies on combination therapy with phenoxybenzamine and metyrosine. There are few reports on combination therapy with the selective α1-adrenergic receptor blocker doxazosin. Therefore, we investigated this combination treatment, which theoretically can affect perioperative outcomes in patients with PPGLs. To our knowledge, this is the first such study. METHODS This retrospective single-center observational study involved 51 patients who underwent surgical resection of PPGLs at Kobe University Hospital between 2014 and 2022. All patients received doxazosin at maximum doses. Fourteen patients received concomitant metyrosine, while 37 received doxazosin alone. Their perioperative outcomes were compared. RESULTS No severe event, such as acute coronary syndrome, was observed in either group. Intraoperatively, the doxazosin + metyrosine group exhibited a lower median minimum systolic blood pressure (56 [54-60] vs. 68 [59-74] mmHg, P = 0.03) and required lower median remifentanil (P = 0.04) and diltiazem (P = 0.02) doses than the doxazosin-alone group. CONCLUSION The combination of metyrosine and doxazosin as a preoperative treatment for PPGLs affects intraoperative circulatory hemodynamics, such as a reduced occurrence of blood pressure elevation during surgery. Further research is necessary to identify patients who will benefit most from this combination treatment.
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Affiliation(s)
- Yuka Ohmachi
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaaki Yamamoto
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
| | - Yuiko Inaba
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
- Department of Internal Medicine (I), Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Shohei Makino
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Shin Urai
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Risa Matsumoto
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
| | - Hironori Bando
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
| | - Keitaro Kanie
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
| | - Yasutaka Tsujimoto
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuma Motomura
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuriko Sasaki
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuka Oi-Yo
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Naoki Yamamoto
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaki Suzuki
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Michiko Takahashi
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
- Department of Nutrition, Kobe University Hospital, Kobe, Japan
| | - Genzo Iguchi
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
- Medical Center for Student Health, Kobe University, Kobe, Japan
- Division of Biosignal Pathophysiology, Kobe University, Kobe, Japan
| | - Maki Kanzawa
- Department of Diagnostic Pathology, Kobe University Hospital, Kobe, Japan
| | - Junya Furukawa
- Division of Urology, Department of Surgery Related, Faculty of Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Katsumi Shigemura
- Division of Urology, Department of Surgery Related, Faculty of Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Satoshi Mizobuchi
- Division of Anesthesiology, Department of Surgery Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Wataru Ogawa
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hidenori Fukuoka
- Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Hospital, Kobe, Japan
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Jeeyavudeen MS, Mathiyalagan N, Fernandez James C, Pappachan JM. Tumor metabolism in pheochromocytomas: clinical and therapeutic implications. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2024; 5:349-373. [PMID: 38745767 PMCID: PMC11090696 DOI: 10.37349/etat.2024.00222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/27/2023] [Indexed: 05/16/2024] Open
Abstract
Pheochromocytomas and paragangliomas (PPGLs) have emerged as one of the most common endocrine tumors. It epitomizes fascinating crossroads of genetic, metabolic, and endocrine oncology, providing a canvas to explore the molecular intricacies of tumor biology. Predominantly rooted in the aberration of metabolic pathways, particularly the Krebs cycle and related enzymatic functionalities, PPGLs manifest an intriguing metabolic profile, highlighting elevated levels of oncometabolites like succinate and fumarate, and furthering cellular malignancy and genomic instability. This comprehensive review aims to delineate the multifaceted aspects of tumor metabolism in PPGLs, encapsulating genetic factors, oncometabolites, and potential therapeutic avenues, thereby providing a cohesive understanding of metabolic disturbances and their ramifications in tumorigenesis and disease progression. Initial investigations into PPGLs metabolomics unveiled a stark correlation between specific genetic mutations, notably in the succinate dehydrogenase complex (SDHx) genes, and the accumulation of oncometabolites, establishing a pivotal role in epigenetic alterations and hypoxia-inducible pathways. By scrutinizing voluminous metabolic studies and exploiting technologies, novel insights into the metabolic and genetic aspects of PPGLs are perpetually being gathered elucidating complex interactions and molecular machinations. Additionally, the exploration of therapeutic strategies targeting metabolic abnormalities has burgeoned harboring potential for innovative and efficacious treatment modalities. This review encapsulates the profound metabolic complexities of PPGLs, aiming to foster an enriched understanding and pave the way for future investigations and therapeutic innovations in managing these metabolically unique tumors.
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Affiliation(s)
| | - Navin Mathiyalagan
- Department of Medical Oncology, Nottingham University Hospitals NHS Trust, NG5 1PB Nottingham, UK
| | - Cornelius Fernandez James
- Department of Endocrinology & Metabolism, Pilgrim Hospital, United Lincolnshire Hospitals NHS Trust, PE21 9QS Boston, UK
| | - Joseph M. Pappachan
- Department of Endocrinology and Metabolism, Lancashire Teaching Hospitals NHS Trust, PR2 9HT Preston, UK
- Faculty of Science, Manchester Metropolitan University, M15 6BH Manchester, UK
- Faculty of Biology, Medicine, and Health, The University of Manchester, M13 9PL Manchester, UK
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6
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Starostina EA, Molashenko NV, Levshina AR, Pachuashvili NV, Chevais A, Isaeva MP, Getazheev KV, Beltsevich DG, Platonova NM, Troshina EA. [Adrenocortical cancer: late diagnosis of the disease on the example of a clinical case. Case report]. TERAPEVT ARKH 2023; 95:1179-1184. [PMID: 38785058 DOI: 10.26442/00403660.2023.12.202430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 01/31/2024] [Indexed: 05/25/2024]
Abstract
Adrenocortical carcinoma (ACC) is a rare malignant tumor originating in the adrenal cortex and characterized by poor 5-year survival. It occurs with a frequency of 2-4 cases per 2 million in the population. Women are more frequently affected than men and it is mostly detected in the fourth and fifth decades. In the most of cases, the cancerogenesis occurs sporadically because of gene driver mutations in somatic adrenocortical cells, in other cases it can be found as part of a genetically determined syndrome such as Li-Fraumeni syndrome or Wermer's syndrome (multiple endocrine adenomatosis type I). ACC most frequently happens occurs without symptoms in the initial stages leading to poor diagnoses. Because of this lack of early detection, the tumor is not considered malignant reducing the benefits of further treatment. Sometimes the fact that the resected tumor is indeed adrenocortical carcinoma becomes clear only after recurrence, or after the appearance of metastases. We present a case of adrenocortical carcinoma in a 46-year-old woman who went to the doctor in 1.5 year after symptoms were manfested. This clinical case illustrates the consequences of late diagnosis of a malignant tumor. We would like to emphasize the importance of timely detection of a neoplasm, using all of the potential of laboratory-instrumental and genomic analysis. Due to low oncological awareness, our patient was slow to seek medical help, which in turn led not only to metastases, but also to complications in the cardiovascular system.
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Affiliation(s)
| | | | - A R Levshina
- Sechenov First Moscow State Medical University (Sechenov University)
| | - N V Pachuashvili
- Endocrinology Research Centre
- Sechenov First Moscow State Medical University (Sechenov University)
| | | | | | - K V Getazheev
- Pirogov Russian National Research Medical University
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7
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Groeben H, Nottebaum BJ, Feldheiser A, Buch S, Alesina PF, Walz MK. Primary perioperative haemodynamic effects of ß-receptor blockade in patients with catecholamine-secreting tumours. BJA OPEN 2023; 8:100240. [PMID: 38148968 PMCID: PMC10749879 DOI: 10.1016/j.bjao.2023.100240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/31/2023] [Accepted: 11/06/2023] [Indexed: 12/28/2023]
Abstract
Introduction Guidelines for the treatment of catecholamine-producing tumours strictly recommend starting ß-receptor blocking medication only after α-receptor blockade has been established. This recommendation is supported only by non-surgical case reports. However, in clinical practice ß-receptor blockade is often started before the diagnosis of a phaeochromocytoma is made. As we routinely treat patients with catecholamine-producing tumours without α-receptor blockade, our aim was to evaluate haemodynamic changes in such patients with and without ß-receptor blockade. Methods Perioperative blood pressure was assessed prospectively for all patients. The primary outcome was the highest pre-, intra-, and postoperative systolic blood pressure in patients with or without a ß-receptor blockade. Secondary outcomes were the incidence of intraoperative systolic blood pressure peaks >250 mm Hg and hypotensive episodes. Subsequently, a propensity score matching (PSM) analysis was performed. Results Out of 584 phaeochromocytoma and paraganglioma resections, 383 operations were performed without α-receptor blockade (including 84 with ß-receptor blockade). Before operation and intraoperatively, patients with ß-receptor blockade presented with higher systolic blood pressure (155 [25] and 207 [62] mm Hg) than patients without ß-receptor blockade (147 [24] and 183 [52] mm Hg; P=0.006 and P=0.001, respectively). Intraoperatively, patients with ß-receptor blockade demonstrated a higher incidence of hypotensive episodes (25% without vs 41% with ß-blockade; P<0.001). After propensity score matching no difference between the groups could be confirmed. Conclusion Overall, patients with isolated ß-receptor blockade developed higher blood pressure before operation and intraoperatively. After propensity score matching a difference could no longer be detected. Overall, ß-receptor blockade seems to be more a sign for severe disease than a risk factor for haemodynamic instability.
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Affiliation(s)
- Harald Groeben
- Department of Anaesthesia, Critical Care Medicine and Pain Therapy, Essen, Germany
| | - Bente J. Nottebaum
- Department of Anaesthesia, Critical Care Medicine and Pain Therapy, Essen, Germany
| | - Aarne Feldheiser
- Department of Anaesthesia, Critical Care Medicine and Pain Therapy, Essen, Germany
| | - Steffen Buch
- Department of Anaesthesia, Critical Care Medicine and Pain Therapy, Essen, Germany
| | - Piero F. Alesina
- Department of Surgery and Center of Minimally Invasive Surgery, Kliniken Essen-Mitte, Essen, Germany
| | - Martin K. Walz
- Department of Surgery and Center of Minimally Invasive Surgery, Kliniken Essen-Mitte, Essen, Germany
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8
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Kadoya T, Fujino M, Nakamura K, Sasaki T, Kawasaki Y, Yoshida Y, Suzuki T, Kanamoto N, Ehara E, Murakami Y. Successful perioperative management of pheochromocytoma in a patient with Fontan circulation. J Cardiol Cases 2023; 28:75-78. [PMID: 37521575 PMCID: PMC10382968 DOI: 10.1016/j.jccase.2023.04.015] [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: 12/10/2022] [Revised: 03/15/2023] [Accepted: 04/11/2023] [Indexed: 08/01/2023] Open
Abstract
Pheochromocytoma (PCC) can adversely affect Fontan circulation. However, there are few reports on its perioperative management before and after PCC resection in Fontan patients. A 24-year-old female patient with congenitally corrected transposition of the great arteries, ventricular septal defect, and pulmonary atresia who had undergone Fontan palliation developed heart failure caused by PCC. The patient was pre-conditioned for PCC resection with heart failure treatment, alpha-blocker titration, and careful infusion, and had a good intraoperative and postoperative course with no complications. Postoperative catheter data showed improvements in systemic vascular resistance, cardiac output, and central venous pressure compared with preoperative data. There is no established preconditioning method for PCC resection in patients with Fontan circulation. Careful perioperative management based on an understanding of the features of the Fontan circulation can lead to better outcomes. Learning objective Pheochromocytoma (PCC) can occur in patients with Fontan circulation. Preoperative management and the PCC itself can adversely affect Fontan circulation, highlighting the importance of suspecting PCCs in Fontan patients based on symptoms such as heart failure, worsening arrhythmias, and headache, and emphasizing careful perioperative management.
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Affiliation(s)
- Takumi Kadoya
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Mitsuhiro Fujino
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Kae Nakamura
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Takeshi Sasaki
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Yuki Kawasaki
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Yoko Yoshida
- Department of Pediatric Electrophysiology, Osaka City General Hospital, Osaka, Japan
| | - Tsugutoshi Suzuki
- Department of Pediatric Electrophysiology, Osaka City General Hospital, Osaka, Japan
| | - Naotetsu Kanamoto
- Department of Endocrinology, Osaka City General Hospital, Osaka, Japan
| | - Eiji Ehara
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
| | - Yosuke Murakami
- Department of Pediatric Cardiology, Osaka City General Hospital, Osaka, Japan
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9
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Liu Y, Liu C, Wang Y, Li S, Li X, Liu X, Wang B, Pei Z, Li L, Lin L, Qu J, Chen K, Zang L, Gu W, Mu Y, Lyu Z, Dou J, Gao Z. Nomogram for Predicting Intraoperative Hemodynamic Instability in Patients With Normotensive Pheochromocytoma. J Clin Endocrinol Metab 2023; 108:1657-1665. [PMID: 36655387 DOI: 10.1210/clinem/dgad024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 01/10/2023] [Accepted: 01/13/2023] [Indexed: 01/20/2023]
Abstract
CONTEXT Intraoperative hemodynamic instability (HI) deteriorates surgical outcomes of patients with normotensive pheochromocytoma (NP). OBJECTIVE To characterize the hemodynamics of NP and develop and externally validate a prediction model for intraoperative HI. METHODS Data on 117 patients with NP (derivation cohort) and 40 patients with normotensive adrenal myelolipoma (NAM) who underwent laparoscopic adrenalectomy from January 2011 to November 2021 were retrospectively collected. Data on 22 patients with NP (independent validation cohort) were collected from another hospital during the same period. The hemodynamic characteristics of patients with NP and NAM were compared. Machine learning models were used to identify risk factors associated with HI. The final model was visualized via a nomogram. RESULTS Forty-eight (41%) out of 117 patients experienced HI, which was significantly more than that for NAM. A multivariate logistic regression including age, tumor size, fasting plasma glucose, and preoperative systolic blood pressure showed good discrimination measured by area under curve (0.8286; 95% CI 0.6875-0.9696 and 0.7667; 95% CI 0.5386-0.9947) for predicting HI in internal and independent validation cohorts, respectively. The sensitivities and positive predictive values were 0.6667 and 0.7692 for the internal and 0.9167 and 0.6111 for the independent validations, respectively. The final model was visualized via a nomogram and yielded net benefits across a wide range of risk thresholds in decision curve analysis. CONCLUSION Patients with NP experienced HI during laparoscopic adrenalectomy. The nomogram can be used for individualized prediction of intraoperative HI in patients with NP.
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Affiliation(s)
- Yingshu Liu
- Dalian Medical University, Dalian, Liaoning 116044, China
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
- Department of Endocrinology, Central Hospital of Dalian University of Technology, Dalian 116033, China
| | - Chao Liu
- Yidu Cloud Technology Inc., Beijing 100083, China
| | - Yao Wang
- Yidu Cloud Technology Inc., Beijing 100083, China
| | - Shen Li
- Department of Endocrinology, Central Hospital of Dalian University of Technology, Dalian 116033, China
| | - Xinyu Li
- Department of Endocrinology, Central Hospital of Dalian University of Technology, Dalian 116033, China
| | - Xuhan Liu
- Department of Endocrinology, Central Hospital of Dalian University of Technology, Dalian 116033, China
| | - Bing Wang
- Department of Endocrinology, Central Hospital of Dalian University of Technology, Dalian 116033, China
| | - Zuowei Pei
- Department of Cardiology, Central Hospital of Dalian University of Technology, Dalian 116033, China
| | - Linfeng Li
- Yidu Cloud Technology Inc., Beijing 100083, China
| | - Lu Lin
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Jianchang Qu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Kang Chen
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Li Zang
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Weijun Gu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Yiming Mu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Zhaohui Lyu
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Jingtao Dou
- Department of Endocrinology, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
| | - Zhengnan Gao
- Dalian Medical University, Dalian, Liaoning 116044, China
- Department of Endocrinology, Central Hospital of Dalian University of Technology, Dalian 116033, China
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10
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Eid M, Foukal J, Sochorová D, Tuček Š, Starý K, Kala Z, Mayer J, Němeček R, Trna J, Kunovský L. Management of pheochromocytomas and paragangliomas: Review of current diagnosis and treatment options. Cancer Med 2023. [PMID: 37145019 DOI: 10.1002/cam4.6010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/07/2023] [Accepted: 04/18/2023] [Indexed: 05/06/2023] Open
Abstract
Pheochromocytomas (PCCs) are rare neuroendocrine tumors derived from the chromaffin cells of the adrenal medulla. When these tumors have an extra-adrenal location, they are called paragangliomas (PGLs) and arise from sympathetic and parasympathetic ganglia, particularly of the para-aortic location. Up to 25% of PCCs/PGLs are associated with inherited genetic disorders. The majority of PCCs/PGLs exhibit indolent behavior. However, according to their affiliation to molecular clusters based on underlying genetic aberrations, their tumorigenesis, location, clinical symptomatology, and potential to metastasize are heterogenous. Thus, PCCs/PGLs are often associated with diagnostic difficulties. In recent years, extensive research revealed a broad genetic background and multiple signaling pathways leading to tumor development. Along with this, the diagnostic and therapeutic options were also expanded. In this review, we focus on the current knowledge and recent advancements in the diagnosis and treatment of PCCs/PGLs with respect to the underlying gene alterations while also discussing future perspectives in this field.
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Affiliation(s)
- Michal Eid
- Department of Hematology, Oncology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jakub Foukal
- Department of Radiology and Nuclear Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Dana Sochorová
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Štěpán Tuček
- Department of Hematology, Oncology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Karel Starý
- Department of Gastroenterology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Zdeněk Kala
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jiří Mayer
- Department of Hematology, Oncology and Internal Medicine, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Radim Němeček
- Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Jan Trna
- Department of Comprehensive Cancer Care, Masaryk Memorial Cancer Institute, Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Gastroenterology and Digestive Endoscopy, Masaryk Memorial Cancer Institute, Brno, Czech Republic
| | - Lumír Kunovský
- Department of Surgery, University Hospital Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Gastroenterology and Digestive Endoscopy, Masaryk Memorial Cancer Institute, Brno, Czech Republic
- 2nd Department of Internal Medicine - Gastroenterology and Geriatrics, University Hospital Olomouc, Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
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11
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Villarraga N, Palani G, Risk M, Sibley S. Unique Presentation and Perioperative Management of a Giant Pheochromocytoma. JCEM CASE REPORTS 2023; 1:luad065. [PMID: 37908578 PMCID: PMC10580415 DOI: 10.1210/jcemcr/luad065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Indexed: 11/02/2023]
Abstract
Pheochromocytomas are neuroendocrine tumors that arise from chromaffin cells in the adrenal medulla. Giant pheochromocytomas commonly measure greater than 7 to 10 cm, and their incidence and presentation is not well known. We present a case of a 62-year-old female with a giant 15.9 cm cystic pheochromocytoma. The patient was medically managed with oral phenoxybenzamine solution dose 4 times greater than average and was treated with a radical left nephrectomy and adrenalectomy. This case offers insight into the clinical presentation of giant pheochromocytomas and the unique challenges they present both medically and surgically.
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Affiliation(s)
| | - Gurunanthan Palani
- Department of Medicine, Division of Endocrinology, University of Minnesota, Minneapolis, MN 55415, USA
| | - Michael Risk
- Department of Surgery, Division of Urology, Minneapolis VA Health Care System, Minneapolis, MN 55417, USA
| | - Shalamar Sibley
- Department of Medicine, Division of Endocrinology, Minneapolis VA Health Care System, Minneapolis, MN 55417, USA
- Department of Medicine, Division of Endocrinology, University of Minnesota, Minneapolis, MN 55415, USA
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12
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Primary Functioning Hepatic Paraganglioma Treated by Laparoscopy: A Case Report. J Clin Med 2022; 11:jcm11247282. [PMID: 36555899 PMCID: PMC9787692 DOI: 10.3390/jcm11247282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 11/30/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
Paragangliomas are highly vascularised and often heritable tumors derived from the paraganglia. They are typically discovered in the retroperitoneal space as well as the head and neck region but are rarely encountered in the liver parenchyma. We report a case of a primary functioning hepatic paraganglioma and provide an up-to-date literature review of patients with such tumors. We present a case of functioning paraganglioma in a 34-year-old female patient who suffered a solitary lesion in her left lateral lobe with symptoms of hypertension since pregnancy. She did not have any family history and her pre-pregnancy examination was negative. An abdominal CT imaging revealed a 6.5 × 5.7 cm liver lesion in segments II and III. Laboratory investigations identified elevation in plasma-free catecholamines. With sufficient preoperative preparation, the patient underwent laparoscopic left hemihepatectomy. Immunohistochemical staining revealed Syn (+) tumor cell nests surrounded by S-100 sustentacular cells (+), providing a definitive diagnosis of paraganglioma. The patient recovered uneventfully without signs of recurrence during a 1-year follow-up period. Our case demonstrates that primary refractory hypertension in pregnancy should be screened for paraganglioma through abdominal ultrasound and plasma free catecholamines. On the other hand, laparoscopic surgery is technically safe and feasible for the treatment of patients with hepatic paragangliomas in favorable locations.
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13
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Stoinski T, Karasimos E. Quiz intensiv – stellen Sie die Diagnose! Anasthesiol Intensivmed Notfallmed Schmerzther 2022. [DOI: 10.1055/a-1824-1039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Miller ME, Vietor NO, Park EJ, Sweeney SP, Katz M, Vietor RC. Paraganglioma masquerading as a primary liver lesion: A rare entity discovered during surgery. Clin Case Rep 2022; 10:e05310. [PMID: 35106168 PMCID: PMC8787724 DOI: 10.1002/ccr3.5310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 11/10/2021] [Accepted: 12/03/2021] [Indexed: 11/21/2022] Open
Abstract
A 54-year-old woman with controlled hypertension presented with abdominal pain and weight loss. Imaging revealed a 6.6 cm liver lesion. During resection, she became severely hypertensive and diagnosis was paraganglioma. Hepatic paragangliomas are exceedingly rare but must be considered in the differential of abdominal mass even without typical clinical symptoms.
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Affiliation(s)
- Michelle E. Miller
- Department of AnesthesiologyUniformed Services UniversityBethesdaMarylandUSA
| | - Nicole O. Vietor
- Department of EndocrinologyWalter Reed National Military Medical CenterBethesdaMarylandUSA
| | - Edward J. Park
- Department of AnesthesiologyWalter Reed National Military Medical CenterBethesdaMarylandUSA
| | - Shane P. Sweeney
- Department of PathologyWalter Reed National Military Medical CenterBethesdaMarylandUSA
| | - Matthew Katz
- Department of RadiologyEisenhower Medical CenterAugustaGeorgiaUSA
| | - Robert C. Vietor
- Department of AnesthesiologyUniformed Services UniversityBethesdaMarylandUSA
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15
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Kim JH, Lee HC, Kim SJ, Lee KE, Jung KC. Characteristics of Intraoperative Hemodynamic Instability in Postoperatively Diagnosed Pheochromocytoma and Sympathetic Paraganglioma Patients. Front Endocrinol (Lausanne) 2022; 13:816833. [PMID: 35282440 PMCID: PMC8907447 DOI: 10.3389/fendo.2022.816833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 01/27/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Despite an improved understanding of pheochromocytoma and extra-adrenal sympathetic parganglioma (PPGL), including diagnosis and management, some PPGLs are postoperatively diagnosed. Clinical characteristics and intraoperative haemodynamic instability (HI) in postoperatively diagnosed PPGL patients have been poorly defined. Thus, we investigated the clinical characteristics and HI in patients with postoperatively diagnosed PPGLs compared to patients with preoperatively diagnosed PPGLs. METHODS We obtained clinical and haemodynamic data from the electronic medical records of 256 patients with pathologically confirmed PPGLs at our institution from January 2005 to December 2019. We assessed the intraoperative HI (systolic blood pressure [SBP]>160 mmHg (min) or mean blood pressure [MBP]<60 mmHg (min)) over time. RESULTS Twenty-nine patients (11.3%) were diagnosed with PPGLs postoperatively. Hypertension (34.5% vs. 63.0%, P=0.006) and pheochromocytoma (17.2% vs. 81.1%, P<0.001) case rates were lower in postoperatively diagnosed patients than in preoperatively diagnosed patients. Preoperative SBP in the ward was similar between groups, but the use of α-blockers and β-blockers was more frequent in preoperatively diagnosed patients (89.0% vs. 3.4%, P<0.001; 36.3% vs. 6.9%, P=0.003). Considering intraoperative HI, postoperatively diagnosed patients demonstrated a similar percentage of time with SBP>160 mmHg (median [IQR]; 7.9% [2.5; 11.9] % vs. 4.6% [0.0; 11.9], P=0.088) but a significantly lower percentage of time with MBP<60 mmHg (0.0% [0.0; 3.0] vs. 5.6% [0.0, 12.6], P=0.002) compared with preoperatively diagnosed patients. CONCLUSIONS Patients diagnosed with PPGLs postoperatively may have no further higher risk of intraoperative hypertension than those diagnosed preoperatively despite insufficient preoperative management for PPGLs. Further study will be needed to ascertain intrinsic tumour characteristics, and need for universal preoperative use of α- and β-blockers in PPGL patients postoperatively diagnosed or without typical symptoms related PPGLs.
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Affiliation(s)
- Jung Hee Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
| | - Hyung-Chul Lee
- Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
| | - Su-jin Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
- Cancer Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
- Division of Surgery, Thyroid Center, Seoul National University Cancer Hospital, Seoul, South Korea
- Medical Big Data Research Center, Institute of Medical and Biological Engineering, Seoul National University, Seoul, South Korea
- *Correspondence: Su-jin Kim, ;
| | - Kyu Eun Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
- Cancer Research Institute, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea
- Division of Surgery, Thyroid Center, Seoul National University Cancer Hospital, Seoul, South Korea
- Medical Big Data Research Center, Institute of Medical and Biological Engineering, Seoul National University, Seoul, South Korea
| | - Kyeong Cheon Jung
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
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16
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Araujo-Castro M, Pascual-Corrales E, Nattero Chavez L, Martínez Lorca A, Alonso-Gordoa T, Molina-Cerrillo J, Lorca Álvaro J, Mínguez Ojeda C, Redondo López S, Barberá Durbán R, Polo López R, Moreno Mata N, Caballero Silva U, Pian H, Ruz-Caracuel I, Sanjuanbenito Dehesa A, Gómez Dos Santos V, Serrano Romero AB. Protocol for presurgical and anesthetic management of pheochromocytomas and sympathetic paragangliomas: a multidisciplinary approach. J Endocrinol Invest 2021; 44:2545-2555. [PMID: 34304388 DOI: 10.1007/s40618-021-01649-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 07/21/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To offer a practical guide for the presurgical and anesthetic management of pheochromocytomas and sympathetic paragangliomas (PGLs). METHODS This protocol was based on a comprehensive review of the literature and on our own multidisciplinary team's experience from managing pheochromocytoma and sympathetic PGLs at a referral center. RESULTS Patients with pheochromocytomas and sympathetic paragangliomas (PGLs) may develop potentially life-threatening complications, especially during surgical procedures. A complete biochemical, radiological, genetic, and cardiological assessment is recommended in the preoperative stage as it provides an evaluation of the risk of surgical complications and malignancy, allowing individualization of the presurgical treatment. Treatment with α-blockade and proper volume expansion in the preoperative stage significantly reduces the perioperative morbidity. During surgery, the anesthesiologist should look for a deep anesthetic level that inhibits the cardiovascular effects of catecholamines to minimize the risk of intraoperative complications. CONCLUSIONS An optimal presurgical evaluation of pheochromocytomas/ sympathetic PGL requires a multidisciplinary approach, including a complete hormonal, radiological, cardiac, genetic, and functioning evaluation in most cases. A proper preoperative evaluation in combination with strict blood pressure and heart rate control, and blood volume status optimization, will significantly reduce the risk of intraoperative and perioperative complications. In those patients who unfortunately develop intraoperative complications, the role of the anesthesiologist is essential since the selection of the appropriate management has a direct impact on morbimortality reduction.
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Affiliation(s)
- M Araujo-Castro
- Neuroendocrinology Division, Department of Endocrinology and Nutrition, IRYCIS, Hospital Universitario Ramón y Cajal, Colmenar Viejo street, S/N, 28034, Madrid, Spain.
| | - E Pascual-Corrales
- Neuroendocrinology Division, Department of Endocrinology and Nutrition, IRYCIS, Hospital Universitario Ramón y Cajal, Colmenar Viejo street, S/N, 28034, Madrid, Spain
| | - L Nattero Chavez
- Neuroendocrinology Division, Department of Endocrinology and Nutrition, IRYCIS, Hospital Universitario Ramón y Cajal, Colmenar Viejo street, S/N, 28034, Madrid, Spain
| | - A Martínez Lorca
- Department of Nuclear Medicine, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - T Alonso-Gordoa
- Department of Medical Oncology, IRYCIS, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - J Molina-Cerrillo
- Department of Medical Oncology, IRYCIS, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - J Lorca Álvaro
- Department of Urology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - C Mínguez Ojeda
- Department of Urology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - S Redondo López
- Department of Vascular Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - R Barberá Durbán
- Department of Otorhinolaryngology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - R Polo López
- Department of Otorhinolaryngology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - N Moreno Mata
- Department of Thoracic Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - U Caballero Silva
- Department of Thoracic Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - H Pian
- Department of Pathology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - I Ruz-Caracuel
- Department of Pathology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - A Sanjuanbenito Dehesa
- Department of General and Digestive Surgery, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - V Gómez Dos Santos
- Department of Urology, Hospital Universitario Ramón y Cajal, Madrid, Spain
| | - A B Serrano Romero
- Department of Anesthesia, Hospital Universitario Ramón y Cajal, Madrid, Spain
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17
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New predictive factors for prolonged operation time of laparoscopic posterior retroperitoneal adrenalectomy; retrospective cohort study. Int J Surg 2021; 94:106113. [PMID: 34534705 DOI: 10.1016/j.ijsu.2021.106113] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 08/29/2021] [Accepted: 09/11/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Laparoscopic adrenalectomy is a standard surgical procedure for benign adrenal diseases. Laparoscopic posterior retroperitoneal adrenalectomy (LPRA) has many benefits. However, it is associated with factors such as prolong operation time. The aim of the study was to determine the predictive factors associated with prolonged operation time in LPRA. MATERIALS AND METHODS This study retrospectively analyzed data from 284 patients who underwent LPRA between 2014 and 2019 at Asan Medical Center. Then, we analyzed the predictive factors prolonging operation time using multivariate logistic regression analysis and classified the differences according to the learning curve using cumulative sum analysis. RESULTS In multivariate logistic regression analysis, the following were determined as factors associated with prolonged operation time: male sex (OR, 2.540; 95% CI, 1.225-5.266), pheochromocytoma (OR, 3.669; 95% CI, 1.548-8.694), right site (OR, 2.499; 95% CI, 1.086-5.748), surgeon A (OR, 3.293; 95% CI, 1.522-7.122), depth of descended adrenal tumor location to kidney (OR, 3.793; 95% CI, 1.660-8.667), large periadrenal fat volume (OR, 2.366; 95% CI, 1.120-4.996), and posterior adiposity index (PAI) (OR, 2.171; 95% CI, 1.090-4.324) (all p < 0.05). However, in the period after the learning curve, periadrenal fat volume was not a significant predictor of surgery time prolongation. CONCLUSION This study demonstrates that depth of descended adrenal tumor location to kidney is a new and important independent predictive factor for prolonged operation time in LPRA. In addition, periadrenal fat volume is a predictor of surgery time prolongation for beginner surgeons before the learning curve.
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18
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Feinstein I, Lee T, Khan S, Raleigh L, Mihm F. A case report of an open aortic valve replacement followed by open adrenalectomy in a patient with symptomatic pheochromocytoma and critical aortic stenosis. J Cardiothorac Surg 2021; 16:282. [PMID: 34583724 PMCID: PMC8478273 DOI: 10.1186/s13019-021-01665-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 09/19/2021] [Indexed: 11/16/2022] Open
Abstract
Background Pheochromocytoma is a rare medical condition caused by catecholamine-secreting tumor cells. Operative resection can be associated with significant hemodynamic fluctuations due to the nature of the tumor, as well as associated post-resection vasoplegia. To allow for cardiovascular recovery before surgery, patients require pre-operative alpha-adrenergic blockade, which would be limited in the setting of co-existent severe aortic stenosis. In this report, we describe a patient with severe aortic stenosis and symptomatic pheochromocytoma. Case presentation A 51-year-old man with severe aortic stenosis (valve area 0.8 cm2) was found to have a highly active 4 × 4 cm left adrenal pheochromocytoma. Alpha-adrenergic blockade for his pheochromocytoma was limited by syncope in the setting of his aortic stenosis. Open aortic valve replacement (AVR) was performed, followed by adrenalectomy the next day. The perioperative course for each surgical procedure was hemodynamically volatile, exacerbated by severe alcohol withdrawal. During the adrenalectomy, cardiogenic and vasoplegic shock developed immediately after securing the vascular supply to his tumor. This shock was refractory to vasopressin and methylene blue, but responded well to angiotensin II and epinephrine. After both surgeries were completed, his course was further complicated by severe ICU psychosis, ileus, fungal bacteremia, pneumonia/hypoxic respiratory failure and atrial fibrillation. He ultimately recovered and was discharged from the hospital after 38 days. Conclusion To our knowledge, this is the first report of surgical AVR and pheochromocytoma resection in a patient with critical aortic stenosis. The appropriate order and timing of surgeries when both these conditions co-exist remains controversial.
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Affiliation(s)
- Igor Feinstein
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University Medical Center, Rm H3580, 300 Pasteur Drive, Stanford, CA, 94305, USA
| | - Tiffany Lee
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University Medical Center, Rm H3580, 300 Pasteur Drive, Stanford, CA, 94305, USA
| | - Sameer Khan
- Divisions of Adult Cardiothoracic Anesthesiology and Critical Care Medicine, Department of Anesthesiology, University of Southern California (Keck + LAC), 1450 San Pablo Street, Suite 3600, Los Angeles, CA, 90033, USA
| | - Lindsay Raleigh
- The Permanente Medical Group, San Francisco Medical Center, 2238 Geary Blvd. 8th Floor, San Francisco, CA, 94115, USA
| | - Frederick Mihm
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University Medical Center, Rm H3580, 300 Pasteur Drive, Stanford, CA, 94305, USA.
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19
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Perioperative Management of Pheochromocytoma: From a Dogmatic to a Tailored Approach. J Clin Med 2021; 10:jcm10163759. [PMID: 34442056 PMCID: PMC8397195 DOI: 10.3390/jcm10163759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/16/2021] [Accepted: 08/18/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Perioperative management of pheochromocytoma (PCC) remains under debate. METHODS A bicentric retrospective study was conducted, including all patients who underwent laparoscopic adrenalectomy for PCC from 2000 to 2017. Patients were divided into two groups: Group 1 treated with alpha-blockade, and Group 2, without alfa-blockers. The primary end point was the major complication rate. The secondary end points were: the need for advanced intra-operative hemostasis, the admission to the intensive care unit (ICU), the length of stay (LOS), systolic (SBP), and diastolic blood pressure (DBP). Univariate and multivariate analysis was conducted. A p-value < 0.05 was considered statistically significant. RESULTS Major postoperative complications were similar (p = 0.49). Advanced hemostatic agents were 44.9% in Group 1 and 100% in Group 2 (p < 0.001). In Group 2, no patients were admitted to the ICU, while only 73.5% of Group 1 (p < 0.001) were admitted. The median length of stay was larger in Group 1 than in Group 2 (p = 0.026). At the induction, SBP was 130 mmHg in Group 1, and 115 mmHg (p < 0.001). The pre-surgery treatment was the only almost statistically significant variable at the multivariate analysis of DBP at the end of surgery. CONCLUSION The preoperative use of alfa-blockers should be considered not a dogma in PCC.
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20
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Kariyasu T, Machida H, Nishina Y, Tambo M, Miyagawa S, Rakue T, Sumitani Y, Yasuda K, Shibahara J, Yokoyama K. Emergent transcatheter arterial embolization to control critical blood pressure fluctuation associated with hypercatecholaminemic crisis in a patient with an unruptured retroperitoneal paraganglioma. Radiol Case Rep 2021; 16:2065-2071. [PMID: 34158896 PMCID: PMC8203589 DOI: 10.1016/j.radcr.2021.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/05/2021] [Accepted: 05/05/2021] [Indexed: 11/26/2022] Open
Abstract
Pheochromocytoma/paraganglioma (PPGL)-related hypercatecholaminemic crisis is a rare lethal condition caused by uncontrolled catecholamine secretion, occasionally leading to critical fluctuation in blood pressure (BP). Emergent transcatheter arterial embolization (TAE) has been employed for spontaneous PPGL rupture, but never, to our knowledge, for critical fluctuation in BP associated with PPGL-related hypercatecholaminemic crisis. We describe here our experience utilizing this method to control critical fluctuation in BP associated with this crisis in a 44-year-old man with an unruptured retroperitoneal paraganglioma. The patient experienced sudden severe left abdominal pain and came to our emergency department, where he exhibited severe fluctuation in BP and underwent laboratory testing that showed hypercatecholaminuria and computed tomography (CT) that revealed a left retroperitoneal tumor with no apparent intra- or retroperitoneal hematoma. We performed emergent TAE from the left inferior phrenic artery using gelatin sponge, which stabilized his BP and relieved his abdominal pain. Histologic examination following elective surgical resection of the tumor confirmed our diagnosis of unruptured retroperitoneal paraganglioma. We believe that TAE represents an important option for the emergent treatment of the critical BP fluctuation associated with PPGL-related hypercatecholaminemic crisis.
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Affiliation(s)
- Toshiya Kariyasu
- Department of Radiology, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Haruhiko Machida
- Department of Radiology, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan,Corresponding author.
| | - Yoshio Nishina
- Department of Diabetes, Endocrinology and Metabolism, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Mitsuhiro Tambo
- Department of Urology, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Shogo Miyagawa
- Department of Urology, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Takayuki Rakue
- Department of Diabetes, Endocrinology and Metabolism, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Yoshikazu Sumitani
- Department of Diabetes, Endocrinology and Metabolism, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Kazuki Yasuda
- Department of Diabetes, Endocrinology and Metabolism, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Junji Shibahara
- Department of Pathology, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
| | - Kenichi Yokoyama
- Department of Radiology, Faculty of Medicine, Kyorin University, Mitaka-shi, Tokyo, 181-8611, Japan
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21
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Ardicli B, User IR, Ciftci AÖ, Akyuz C, Kutluk MT, Gonc N, Ozon ZA, Alikasifoglu A, Oguz B, Haliloğlu M, Orhan D, Tanyel FC, Karnak I, Ekinci S. Approach to pheochromocytoma and paraganglioma in children and adolescents: A retrospective clinical study from a tertiary care center. J Pediatr Urol 2021; 17:400.e1-400.e7. [PMID: 33593626 DOI: 10.1016/j.jpurol.2021.01.043] [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: 07/09/2020] [Revised: 11/17/2020] [Accepted: 01/28/2021] [Indexed: 11/19/2022]
Abstract
AIM Pheochromocytoma (PCC) and paraganglioma (PGL) are rare tumors in childhood. They are catecholamine secreting tumors and present with signs or symptoms related to their excess. Most common signs and symptoms are hypertension, headache and diaphoresis. The management of children usually depend on experience of adulthood. This study is conducted to present the clinical characteristics, surgical management and outcome of childhood PCC and PGL in a tertiary care center. MATERIAL AND METHODS We reviewed clinical records of all patients operated for PCC and PGL between 2000 and 2020 retrospectively. RESULTS There were 18 children operated for PCC and PGL in the study period. The female to male ratio was 1:1. The median age at diagnosis was 13 (IQR, 9-15) years. The most common presenting symptoms were headache and diaphoresis. Hypertension was the most common sign. Three patients had von Hippel-Lindau (VHL). Tumors of two patients with VHL were detected during routine follow-up. Three patients had multifocal disease. Medical preparation for surgery was carried out in all patients. Antihypertensive treatments were administered preoperatively. Since the patients are at risk for postoperative hypotension due to chronic vasoconstriction and blood volume contraction, high salt diet was recommended. Intravenous normal saline at a rate of 3000 ml/m2 body surface area per day was started for intravascular volume expansion preoperatively. The mean duration for preoperative medication to achieve normal blood pressure was 22 days (range, 16-30). Twenty-five tumors were excised in eighteen patients. One patient who had bone metastases on diagnosis and is on I131MIBG therapy. The median follow-up time was 5.6 years (range, 1 months - 21 years). Five patients reached adulthood during the study period. Four of these had recurrent metastases (n = 2) and new tumors (pancreatic neuroendocrine tumor, n = 1 and pancreatic neuroendocrine tumor and renal cell carcinoma, n = 1) after the age of 18. CONCLUSION Multidisciplinary approach is necessary to achieve safe surgical treatment and surveillance of PCC and PGL. Detection of associated familial cancer susceptibility syndromes and long-term follow-up is essential to detect late recurrences and new tumors.
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Affiliation(s)
- Burak Ardicli
- Hacettepe University, Institute of Health Sciences, Department of Medical and Surgical Research, Ankara, Turkey; Hacettepe University, Faculty of Medicine, Department of Pediatric Surgery, Ankara, Turkey.
| | - Idil Rana User
- Hacettepe University, Institute of Health Sciences, Department of Medical and Surgical Research, Ankara, Turkey; Hacettepe University, Faculty of Medicine, Department of Pediatric Surgery, Ankara, Turkey
| | - Arbay Özden Ciftci
- Hacettepe University, Faculty of Medicine, Department of Pediatric Surgery, Ankara, Turkey
| | - Canan Akyuz
- Hacettepe University, Faculty of Medicine, Department of Pediatrics, Pediatric Oncology Unit, Ankara, Turkey
| | - Mustafa Tezer Kutluk
- Hacettepe University, Faculty of Medicine, Department of Pediatrics, Pediatric Oncology Unit, Ankara, Turkey
| | - Nazli Gonc
- Hacettepe University, Faculty of Medicine, Department of Pediatrics, Pediatric Endocrinology Unit, Ankara, Turkey
| | - Zeynep Alev Ozon
- Hacettepe University, Faculty of Medicine, Department of Pediatrics, Pediatric Endocrinology Unit, Ankara, Turkey
| | - Ayfer Alikasifoglu
- Hacettepe University, Faculty of Medicine, Department of Pediatrics, Pediatric Endocrinology Unit, Ankara, Turkey
| | - Berna Oguz
- Hacettepe University, Faculty of Medicine, Department of Radiology, Pediatric Radiology Unit, Ankara, Turkey
| | - Mithat Haliloğlu
- Hacettepe University, Faculty of Medicine, Department of Radiology, Pediatric Radiology Unit, Ankara, Turkey
| | - Diclehan Orhan
- Hacettepe University, Faculty of Medicine, Department of Pediatrics, Pediatric Pathology Unit, Ankara, Turkey
| | - Feridun Cahit Tanyel
- Hacettepe University, Faculty of Medicine, Department of Pediatric Surgery, Ankara, Turkey
| | - Ibrahim Karnak
- Hacettepe University, Faculty of Medicine, Department of Pediatric Surgery, Ankara, Turkey
| | - Saniye Ekinci
- Hacettepe University, Institute of Health Sciences, Department of Medical and Surgical Research, Ankara, Turkey; Hacettepe University, Faculty of Medicine, Department of Pediatric Surgery, Ankara, Turkey
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22
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Berends AMA, Kerstens MN, Lenders JWM, Timmers HJLM. Approach to the Patient: Perioperative Management of the Patient with Pheochromocytoma or Sympathetic Paraganglioma. J Clin Endocrinol Metab 2020; 105:5868468. [PMID: 32726444 DOI: 10.1210/clinem/dgaa441] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 07/06/2020] [Indexed: 02/04/2023]
Abstract
Pheochromocytomas and sympathetic paraganglioma (PPGL) are rare chromaffin cell tumors originating in the adrenal medulla and sympathetic paraganglia, respectively, which share the capacity to synthesize and release catecholamines. The incidence of PPGL has increased in recent years. Surgical resection is the only curative treatment for PPGL. Management of patients with PPGL is complex and should be done by a specialized multidisciplinary team in centers with broad expertise. Surgical resection of a PPGL is a high-risk procedure for which optimal pretreatment with antihypertensive drugs is required in combination with state-of-the-art surgical procedures and anesthesiological techniques. In this article we discuss the underlying evidence and the pros and cons of presurgical medical preparation. Finally, the areas of uncertainty and controversies in this field are addressed.
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Affiliation(s)
- Annika M A Berends
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Michiel N Kerstens
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Jacques W M Lenders
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medicine III, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Henri J L M Timmers
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
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23
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Lenders JWM, Kerstens MN, Amar L, Prejbisz A, Robledo M, Taieb D, Pacak K, Crona J, Zelinka T, Mannelli M, Deutschbein T, Timmers HJLM, Castinetti F, Dralle H, Widimský J, Gimenez-Roqueplo AP, Eisenhofer G. Genetics, diagnosis, management and future directions of research of phaeochromocytoma and paraganglioma: a position statement and consensus of the Working Group on Endocrine Hypertension of the European Society of Hypertension. J Hypertens 2020; 38:1443-1456. [PMID: 32412940 PMCID: PMC7486815 DOI: 10.1097/hjh.0000000000002438] [Citation(s) in RCA: 179] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
: Phaeochromocytoma and paraganglioma (PPGL) are chromaffin cell tumours that require timely diagnosis because of their potentially serious cardiovascular and sometimes life- threatening sequelae. Tremendous progress in biochemical testing, imaging, genetics and pathophysiological understanding of the tumours has far-reaching implications for physicians dealing with hypertension and more importantly affected patients. Because hypertension is a classical clinical clue for PPGL, physicians involved in hypertension care are those who are often the first to consider this diagnosis. However, there have been profound changes in how PPGLs are discovered; this is often now based on incidental findings of adrenal or other masses during imaging and increasingly during surveillance based on rapidly emerging new hereditary causes of PPGL. We therefore address the relevant genetic causes of PPGLs and outline how genetic testing can be incorporated within clinical care. In addition to conventional imaging (computed tomography, MRI), new functional imaging approaches are evaluated. The novel knowledge of genotype-phenotype relationships, linking distinct genetic causes of disease to clinical behaviour and biochemical phenotype, provides the rationale for patient-tailored strategies for diagnosis, follow-up and surveillance. Most appropriate preoperative evaluation and preparation of patients are reviewed, as is minimally invasive surgery. Finally, we discuss risk factors for developing metastatic disease and how they may facilitate personalised follow-up. Experts from the European Society of Hypertension have prepared this position document that summarizes the current knowledge in epidemiology, genetics, diagnosis, treatment and surveillance of PPGL.
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Affiliation(s)
- Jacques W M Lenders
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medicine III, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
| | - Michiel N Kerstens
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Laurence Amar
- Unité d'Hypertension Artérielle, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Université de Paris-PARCC, INSERM, Paris, France
| | | | - Mercedes Robledo
- Hereditary Endocrine Cancer Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre (CNIO), and Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Madrid, Spain
| | - David Taieb
- Department of Nuclear Medicine, La Timone University Hospital, European Center for Research in Medical Imaging, Aix-Marseille University, Marseille, France
| | - Karel Pacak
- Section on Medical Neuroendocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Joakim Crona
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Tomáš Zelinka
- Center for Hypertension, 3rd Department of Medicine, Division of Endocrinology and Metabolism, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Massimo Mannelli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Timo Deutschbein
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital, University of Würzburg, Würzburg, Germany
| | - Henri J L M Timmers
- Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Frederic Castinetti
- Aix-Marseille Université, Department of Endocrinology, Institut National de la Santé et de la Recherche Médicale (INSERM), Marseille Medical Genetics (MMG), et Assistance Publique-Hôpitaux de Marseille (AP-HM), Marseille, France
| | - Henning Dralle
- Department of General, Visceral and Transplantation Surgery, Section of Endocrine Surgery, University of Duisburg-Essen, Essen, Germany
| | - Jřri Widimský
- Center for Hypertension, 3rd Department of Medicine, Division of Endocrinology and Metabolism, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Anne-Paule Gimenez-Roqueplo
- Assistance Publique-Hôpitaux de Paris, AP-HP, Hôpital Européen Georges Pompidou, Service de Génétique, Université de Paris, PARCC, INSERM, Paris, France
| | - Graeme Eisenhofer
- Department of Medicine III, University Hospital Carl Gustav Carus, Technical University Dresden, Dresden, Germany
- Institute of Clinical Chemistry and Laboratory Medicine, Medical Faculty Carl Gustav Carus, Technical University Dresden, Dresden, Germany
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24
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Groeben H, Walz MK, Nottebaum BJ, Alesina PF, Greenwald A, Schumann R, Hollmann MW, Schwarte L, Behrends M, Rössel T, Groeben C, Schäfer M, Lowery A, Hirata N, Yamakage M, Miller JA, Cherry TJ, Nelson A, Solorzano CC, Gigliotti B, Wang TS, Wietasch JKG, Friederich P, Sheppard B, Graham PH, Weingarten TN, Sprung J. International multicentre review of perioperative management and outcome for catecholamine-producing tumours. Br J Surg 2020; 107:e170-e178. [PMID: 31903598 DOI: 10.1002/bjs.11378] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 07/02/2019] [Accepted: 08/31/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Surgery for catecholamine-producing tumours can be complicated by intraoperative and postoperative haemodynamic instability. Several perioperative management strategies have emerged but none has been evaluated in randomized trials. To assess this issue, contemporary perioperative management and outcome data from 21 centres were collected. METHODS Twenty-one centres contributed outcome data from patients who had surgery for phaeochromocytoma and paraganglioma between 2000 and 2017. The data included the number of patients with and without α-receptor blockade, surgical and anaesthetic techniques, complications and perioperative mortality. RESULTS Across all centres, data were reported on 1860 patients with phaeochromocytoma or paraganglioma, of whom 343 underwent surgery without α-receptor blockade. The majority of operations (78·9 per cent) were performed using minimally invasive techniques, including 16·1 per cent adrenal cortex-sparing procedures. The cardiovascular complication rate was 5·0 per cent overall: 5·9 per cent (90 of 1517) in patients with preoperative α-receptor blockade and 0·9 per cent (3 of 343) among patients without α-receptor blockade. The mortality rate was 0·5 per cent overall (9 of 1860): 0·5 per cent (8 of 517) in pretreated and 0·3 per cent (1 of 343) in non-pretreated patients. CONCLUSION There is substantial variability in the perioperative management of catecholamine-producing tumours, yet the overall complication rate is low. Further studies are needed to better define the optimal management approach, and reappraisal of international perioperative guidelines appears desirable.
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Affiliation(s)
- H Groeben
- Department of Anaesthesiology, Critical Care Medicine and Pain Therapy, Essen, Germany
| | - M K Walz
- Department of Minimally and General Surgery, Kliniken Essen-Mitte, Essen, Germany
| | - B J Nottebaum
- Department of Anaesthesiology, Critical Care Medicine and Pain Therapy, Essen, Germany
| | - P F Alesina
- Department of Minimally and General Surgery, Kliniken Essen-Mitte, Essen, Germany
| | - A Greenwald
- Department of Anaesthesiology, Columbia University, New York
| | - R Schumann
- Department of Anaesthesiology, Tufts Medical Center, Boston, Massachusetts
| | - M W Hollmann
- Department of Anaesthesiology, Academic Medical Centre Amsterdam, Amsterdam, the Netherlands
| | - L Schwarte
- VU University Medical Centre Amsterdam, Amsterdam, the Netherlands
| | - M Behrends
- Department of Anaesthesiology and Perioperative Medicine, University of California, San Francisco, California
| | - T Rössel
- Department of Anaesthesiology and Intensive Care Medicine, Carl-Gustav Carus University Hospital Dresden, Dresden, Germany.,Department of Urology, Carl-Gustav Carus University Hospital Dresden, Dresden, Germany
| | - C Groeben
- Department of Anaesthesiology and Intensive Care Medicine, Carl-Gustav Carus University Hospital Dresden, Dresden, Germany.,Department of Urology, Carl-Gustav Carus University Hospital Dresden, Dresden, Germany
| | - M Schäfer
- Department of Anaesthesiology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - A Lowery
- Discipline of Surgery, School of Medicine, University of Ireland, Galway, Ireland
| | - N Hirata
- Department of Anaesthesiology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - M Yamakage
- Department of Anaesthesiology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - J A Miller
- Endocrine Surgery Unit, Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - T J Cherry
- Endocrine Surgery Unit, Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - A Nelson
- Department of Anaesthesia and Critical Care, University of Chicago Medical Center, Chicago, Illinois
| | - C C Solorzano
- Division of Surgical Oncology and Endocrine Surgery, Vanderbilt University, Nashville, Tennessee
| | - B Gigliotti
- Department of General and Endocrine Surgery, Harvard Medical School, Boston, Massachusetts
| | - T S Wang
- Division of Surgical Oncology - Endocrine Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - J K G Wietasch
- Department of Anaesthesiology, University of Groningen, Groningen, the Netherlands
| | - P Friederich
- Department of Anaesthesiology, Critical Care Medicine and Pain Therapy, Klinikum Bogenhausen, Munich, Germany
| | - B Sheppard
- Department of Surgery, Oregon Health and Science University, Portland, Oregon
| | - P H Graham
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston
| | - T N Weingarten
- Department of Anaesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - J Sprung
- Department of Anaesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
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25
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Schimmack S, Kaiser J, Probst P, Kalkum E, Diener MK, Strobel O. Meta-analysis of α-blockade versus no blockade before adrenalectomy for phaeochromocytoma. Br J Surg 2020; 107:e102-e108. [PMID: 31903584 DOI: 10.1002/bjs.11348] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 08/01/2019] [Accepted: 08/01/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND Preoperative α-blockade in phaeochromocytoma surgery is recommended by all guidelines to prevent intraoperative cardiocirculatory events. The aim of this meta-analysis was to assess the benefit of such preoperative treatment compared with no treatment before adrenalectomy for phaeochromocytoma. METHODS A systematic literature search was undertaken in MEDLINE, Web of Science and CENTRAL without language restrictions. Randomized and non-randomized comparative studies investigating preoperative α-blockade in phaeochromocytoma surgery were included. Data on perioperative safety, effectiveness and outcomes were extracted. Pooled results were calculated as an odds ratio or mean difference with 95 per cent confidence interval. RESULTS A total of four retrospective comparative studies were included investigating 603 patients undergoing phaeochromocytoma surgery. Mortality, cardiovascular complications, mean maximal intraoperative systolic and diastolic BP, and mean maximal intraoperative heart rate did not differ between patients with or without α-blockade. The certainty of the evidence was very low owing to the inferior quality of studies. CONCLUSION This meta-analysis has shown a lack of evidence for preoperative α-blockade in surgery for phaeochromocytoma. RCTs are needed to evaluate whether preoperative α-blockade can be abandoned.
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Affiliation(s)
- S Schimmack
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
| | - J Kaiser
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - P Probst
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - E Kalkum
- Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - M K Diener
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - O Strobel
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, Germany
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26
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Conzo G, Musella M, Corcione F, Depalma M, Stanzione F, Della-Pietra C, Palazzo A, Napolitano S, Pasquali D, Milone M, Agostino-Sinisi A, Ferraro F, Santini L. Role of Preoperative Adrenergic Blockade with Doxazosin on Hemodynamic Control during the Surgical Treatment of Pheochromocytoma: A Retrospective Study of 48 Cases. Am Surg 2020. [DOI: 10.1177/000313481307901125] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Authors evaluated the effects of selective adrenergic blockade by means of doxazosin on blood pressure in 48 patients operated on for pheochromocytoma by a multicenter retrospective study. Age, tumor size, surgical approach, and operative time were analyzed as predictive factors of intraoperative hypertensive crises. Forty-eight patients underwent adrenalectomy—four open surgery and 44 laparoscopic surgery—for pheochromocytoma of adrenal glands from 1998 to 2008 after preoperative administration of doxazosin. Perioperative cardiovascular status modifications and surgical medium- and long-term outcomes were analyzed. There was no mortality, conversion rate was 4.5 per cent, and morbidity rate was 8.3 per cent. Intraoperative hypertensive crises (180/ 90 mmHg or higher) were observed in 14.5 per cent (seven of 48) of patients and were treated pharmacologically with no aftermath. None of the examined variables influenced the occurrence of intraoperative hypertensive episodes. Postoperative hypotension (lower than 90/60 mmHg) was observed in four of 48 patients (8.3%) and was treated by crystalloids and hydrocortisone. In the surgical treatment of pheochromocytoma, the preoperative adrenergic blockade by doxazosin does not prevent intraoperative hypertensive crises. Nevertheless, in our series, they were of short duration and were not associated with major cardiovascular complications. Perioperative hemodynamic instability was managed bypreoperative pharmacological treatment, allowing low morbidity.
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Affiliation(s)
- Giovanni Conzo
- Department of Anesthesiologic, Surgical and Emergency Science, VII Division of General Surgery Second University of Naples, Naples, Italy; the
| | - Mario Musella
- Department of Surgery, Orthopedics, Trauma and Emergency, University of Naples “Federico II,” Naples, Italy; the
| | - Francesco Corcione
- Department of General and Laparoscopic Surgery, Monaldi Hospital, Naples, Italy; the
| | - Maurizio Depalma
- Department of General and Specialistic Surgery, Cardarelli Hospital, Naples, Italy; the
| | - Francesco Stanzione
- Department of Anesthesiologic, Surgical and Emergency Science, VII Division of General Surgery Second University of Naples, Naples, Italy; the
| | - Cristina Della-Pietra
- Department of Anesthesiologic, Surgical and Emergency Science, VII Division of General Surgery Second University of Naples, Naples, Italy; the
| | - Antonietta Palazzo
- Department of Anesthesiologic, Surgical and Emergency Science, VII Division of General Surgery Second University of Naples, Naples, Italy; the
| | - Salvatore Napolitano
- Department of Anesthesiologic, Surgical and Emergency Science, VII Division of General Surgery Second University of Naples, Naples, Italy; the
| | - Daniela Pasquali
- Division of Endocrinology, Second University of Naples, Naples, Italy
| | - Marco Milone
- Department of Surgery, Orthopedics, Trauma and Emergency, University of Naples “Federico II,” Naples, Italy; the
| | | | - Fausto Ferraro
- Anesthesiology and Intensive Care, Second University of Naples, Naples, Italy
| | - Luigi Santini
- Department of Anesthesiologic, Surgical and Emergency Science, VII Division of General Surgery Second University of Naples, Naples, Italy; the
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27
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Wang H, Wu B, Yao Z, Zhu X, Jiang Y, Bai S. Nomogram for predicting severe morbidity after pheochromocytoma surgery. Endocr Connect 2020; 9:309-317. [PMID: 32182582 PMCID: PMC7159264 DOI: 10.1530/ec-20-0004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 03/17/2020] [Indexed: 11/18/2022]
Abstract
PURPOSE Although resection is the primary treatment strategy for pheochromocytoma, surgery is associated with a high risk of morbidity. At present, there is no nomogram for prediction of severe morbidity after pheochromocytoma surgery, thus the aim of the present study was to develop and validate a nomogram for prediction of severe morbidity after pheochromocytoma surgery. METHODS The development cohort consisted of 262 patients who underwent unilateral laparoscopic or open pheochromocytoma surgery at our center between 1 January 2007 and 31 December 2016. The patients' clinicopathological characters were recorded. The least absolute shrinkage and selection operator (LASSO) binary logistic regression model was used for data dimension reduction and feature selection, then multivariable logistic regression analysis was used to develop the predictive model. An independent validation cohort consisted of 128 consecutive patients from 1 January 2017 and 31 December 2018. The performance of the predictive model was assessed in regards to discrimination, calibration, and clinical usefulness. RESULTS Predictors of this model included sex, BMI, coronary heart disease, arrhythmia, tumor size, intraoperative hemodynamic instability, and surgical duration. For the validation cohort, the model showed good discrimination with an AUROC of 0.818 (95% CI, 0.745, 0.891) and good calibration (Unreliability test, P = 0.440). Decision curve analysis demonstrated that the model was also clinically useful. CONCLUSIONS A nomogram was developed to facilitate the individualized prediction of severe morbidity after pheochromocytoma surgery and may help to improve the perioperative strategy and treatment outcome.
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Affiliation(s)
- Hongyan Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Bin Wu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zichuan Yao
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xianqing Zhu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yunzhong Jiang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Song Bai
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
- Correspondence should be addressed to S Bai:
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28
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Abstract
Pheochromocytomas are rare tumors originating in the adrenal medulla. They may be sporadic or in the context of a hereditary syndrome. A considerable number of pheochromocytomas carry germline or somatic gene mutations, which are inherited in the autosomal dominant way. All patients should undergo genetic testing. Symptoms are due to catecholamines over production or to a mass effect. Diagnosis is confirmed by raised plasma or urine metanephrines or normetanephrines. Radiology assists in the tumor location and any local invasion or metastasis. All the patients should have preoperative preparation with α-blockers and/or other medications to control hypertension, arrhythmia, and volume expansion. Surgery is the definitive treatment. Follow up should be life-long.
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29
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Kumar A, Gupta N, Gupta A. Urapidil in the Preoperative treatment of pheochromocytoma: How safe is it? J Anaesthesiol Clin Pharmacol 2020; 36:55-56. [PMID: 32174658 PMCID: PMC7047689 DOI: 10.4103/joacp.joacp_328_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 04/09/2019] [Accepted: 07/11/2019] [Indexed: 11/04/2022] Open
Affiliation(s)
- Abhishek Kumar
- Department of Onco-Anesthesiology and Palliative Medicine, Dr. B.R.A.Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Nishkarsh Gupta
- Department of Onco-Anesthesiology and Palliative Medicine, Dr. B.R.A.Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi, India
| | - Anju Gupta
- Department of Anesthesiology, Pain and Critical Care, All India Institute of Medical Sciences, New Delhi, India
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30
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Schweitzer ML, Nguyen-Thi PL, Mirallie E, Vriens M, Raffaelli M, Klein M, Zarnegar R, Brunaud L. Conversion During Laparoscopic Adrenalectomy for Pheochromocytoma: A Cohort Study in 244 Patients. J Surg Res 2019; 243:309-315. [DOI: 10.1016/j.jss.2019.05.042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 05/02/2019] [Accepted: 05/29/2019] [Indexed: 01/11/2023]
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31
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Bai S, Wu B, Yao Z, Zhu X, Jiang Y, Bu R. Development and validation of a predictive model for predicting cardiovascular morbidity in patients after pheochromocytoma surgery. Clin Endocrinol (Oxf) 2019; 91:490-497. [PMID: 31278868 DOI: 10.1111/cen.14057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 06/30/2019] [Accepted: 07/05/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Although surgical resection is the primary treatment method for pheochromocytoma, it carries a high risk of morbidity, especially cardiovascular-related morbidity. There are no models for predicting cardiovascular morbidity after pheochromocytoma surgery. Thus, we developed and validated a model for the preoperative prediction of cardiovascular morbidity after pheochromocytoma surgery. DESIGN The development cohort consisted of 262 patients who underwent unilateral laparoscopic or open pheochromocytoma surgery at our centre between 1 January 2007 and 31 December 2016. Patient's clinicopathologic data were recorded. The LASSO regression was used for data dimension reduction and feature selection; then, multivariable logistic regression analysis was used to develop the prediction model. An independent cohort consisting of 112 consecutive patients from 1 January 2017 and 31 December 2018 was used for validation. The performance of this prediction model was assessed with respect to discrimination, calibration and clinical usefulness. RESULTS The predictors in this prediction model included body mass index, history of coronary heart disease, tumour size, intraoperative hemodynamic instability and use of crystal/colloid fluids preoperatively. In the validation cohort, the model showed good discrimination with an AUROC of 0.869 (95% CI, 0.797, 0.940) and good calibration (unreliability test, P = .852). Decision curve analysis demonstrated that the model was also clinically useful. CONCLUSION This study presented a good nomogram that could facilitate the preoperative individualized prediction of cardiovascular morbidity after pheochromocytoma surgery, which may help improve perioperative strategy and good treatment outcomes.
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Affiliation(s)
- Song Bai
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Bin Wu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zichuan Yao
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xianqing Zhu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yunzhong Jiang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Renge Bu
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China
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The determination of real fluid requirements in laparoscopic resection of pheochromocytoma using minimally invasive hemodynamic monitoring: a prospectively designed trial. Surg Endosc 2019; 34:368-376. [PMID: 30976898 PMCID: PMC6946750 DOI: 10.1007/s00464-019-06777-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 04/02/2019] [Indexed: 02/07/2023]
Abstract
Background Hemodynamic instability is frequently observed during adrenalectomy for pheochromocytoma (PCC). Guidelines recommend liberal preoperative volume administration. However, it is unclear whether fluid deficiency or vasoplegia causes shifting hemodynamics and whether minimally invasive hemodynamic monitoring with esophageal Doppler (EDM) can help visualize intraoperative changes avoiding volume overload and complications. Methods Ten patients with biochemically verified PCC and five patients with hormonally inactive adrenal tumors (HIAT; control group) were treated following a strict protocol. During laparoscopic adrenalectomy, goal-directed fluid therapy was performed using EDM. Hemodynamic and biochemical data were documented. The primary outcome variables were fluid requirement and hemodynamic parameters. Results Applying EDM, total intraoperative fluid administration was slightly higher in PCC patients than in patients with HIAT (2100 ± 516 vs. 1550 ± 622 ml, p = 0.097; 12.9 ± 4.8 vs. 8.3 ± 0.7 ml kg−1 h−1, p = 0.014). Hemodynamics varied considerably within the PCC group and was associated with type and level of secreted catecholamines. Arterial blood pressure and systemic vascular resistance index reached their minimum in the 10-min period after resection of PCC. Without liberal fluid administration, an increase in cardiac index was observed in both groups comparing baseline measurements to end of surgery. This increase was statistically significant only in PCC patients (PCC: 2.31 vs. 3.15 l min−1 m−2, p = 0.005; HIAT: 2.08 vs. 2.56 l min−1 m−2, p = 0.225). Conclusions As vasoplegia, but not hypovolemia, was documented after tumor resection, there is no evidence that PCC patients profit from liberal fluid administration during laparoscopic adrenalectomy. To avoid volume overload, noninvasive techniques such as EDM should be routinely used to visualize the variable intraoperative course. Trial registration: ClinicalTrials.gov, Identifier: NCT01425710.
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Bai S, Yao Z, Zhu X, Li Z, Jiang Y, Wang R, Wen N. Risk factors for postoperative cardiovascular morbidity after pheochromocytoma surgery: a large single center retrospective analysis. Endocr J 2019; 66:165-173. [PMID: 30518721 DOI: 10.1507/endocrj.ej18-0402] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Surgical resection is the primary treatment strategy for pheochromocytoma; however, it carries a high risk of morbidity and mortality, especially with respect to cardiovascular complications, which is the most common kinds of morbidity. The risk factors for morbidity remain unclear and require further exploration, moreover no studies focus on risk factors for cardiovascular morbidity. Herein we identified the risk factors for cardiovascular morbidity after pheochromocytoma surgery in Chinese patients. We retrospectively reviewed 262 patients who underwent unilateral surgical resection of pheochromocytoma at our center between 1 January 2007 and 31 December 2016. Patient demographics and extensive perioperative data were recorded and evaluated. Adjusted odds ratios and 95% confidence intervals were determined by multivariate logistic regression. Cut-off values and the area under the curve for continuous risk factors were calculated based on receiver operating characteristic curve analysis. A p-value <0.05 was considered statistically significant. Of the 262 patients, 63 (24.0%) had cardiovascular morbidity. The independent risk factors for cardiovascular morbidity were low body mass index, large radiographic tumor size, coronary heart disease, no preoperative crystal/colloid administration, and intraoperative hemodynamic instability; the corresponding odds ratio were 0.762 (p < 0.001), 1.208 (p = 0.010), 2.378 (p = 0.012), 2.720 (p = 0.011), and 4.764 (p = 0.001), respectively. The optimal cut-off values for body mass index and radiographic tumor size were 24.59 kg/m2 and 6.05 cm. We found that cardiovascular morbidity is common in patients after pheochromocytoma surgery. We identified five independent risk factors for cardiovascular morbidity. Identification of these risk factors may help to improve treatment strategies.
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Affiliation(s)
- Song Bai
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Zichuan Yao
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Xianqing Zhu
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Zidong Li
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Yunzhong Jiang
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Rongzhi Wang
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
| | - Ning Wen
- Department of Urology, ShengJing Hospital of China Medical University, Shenyang 110004, China
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Davies MJ, McGlade DP, Banting SW. A Comparison of Open and Laparoscopic Approaches to Adrenalectomy in Patients with Phaeochromocytoma. Anaesth Intensive Care 2019; 32:224-9. [PMID: 15957720 DOI: 10.1177/0310057x0403200210] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We compared the perioperative profiles of patients undergoing unilateral phaeochromocytoma resection performed by open adrenalectomy with those performed by laparoscopic adrenalectomy. Data was collected prospectively on 24 patients (12 open, 12 laparoscopic). All patients underwent extensive preoperative medical preparation with phenoxybenzamine and β-blockers. The final preoperative dose of phenoxy-benzamine was similar in each group (laparoscopic 119±60 mg/day, open 100±25 mg/day). Intraoperative haemodynamic instability was assessed by the requirement for therapeutic intervention. More haemodynamic instability was observed in the laparoscopic group but the differences were not statistically significant. Sodium nitroprusside use to treat hypertension (systolic blood pressure >180 mmHg) was more frequent and the duration of the infusions longer in the laparoscopic group; high dose β-blocker therapy with atenolol and/or esmolol to treat intraoperative tachycardia (heart rate >90) was also more frequent in the laparoscopic group. The small sample size of the study limited the ability to detect a true difference. Blood loss was greater in the open adrenalectomy group but the difference was not significant. The operating time was significantly longer (236±78 vs 147±47 min, P<0.01) but the duration of postoperative hospitalization was significantly shorter (5±2 vs 11±4 days, P<0.01) in the laparoscopic group. Postoperative complications were not significantly different. There were no perioperative deaths. Overall, we observed more haemodynamic instability in patients undergoing laparoscopic resection but were unable to demonstrate a statistically significant difference. In our experience, laparoscopic adrenalectomy has the advantage of a shorter time to discharge from hospital.
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Affiliation(s)
- M J Davies
- Department of Anaesthesia, St. Vincent's Hospital, Melbourne, Victoria
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Risk factors for postoperative severe morbidity after pheochromocytoma surgery: A single center retrospective analysis of 262 patients. Int J Surg 2018; 60:188-193. [DOI: 10.1016/j.ijsu.2018.11.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 11/05/2018] [Accepted: 11/10/2018] [Indexed: 12/20/2022]
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Karray O, Saadi A, Chakroun M, Ayed H, Cherif M, Bouzouita A, Slama MRB, Derouiche A, Chebil M. Retro-peritoneal paraganglioma, diagnosis and management. Prog Urol 2018; 28:488-494. [PMID: 29983333 DOI: 10.1016/j.purol.2018.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 02/06/2018] [Accepted: 06/07/2018] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Paragangliomas, defined as extra-adrenal chromaffin-cells tumors, are rarely located in the retro-peritoneum. Clinical presentation is similar to pheochromocytoma, and mainly depends on the producing character of the tumor. Positive diagnosis requires plasmatic and urinary hormonal assays. Radiological and isotopic explorations are essential before surgery. The only curative therapeutic strategy is surgical, associated to peri-operative prevention and monitoring of the frequently reported hemodynamic and cardiovascular disorders. Outcome depends of the metastatic character of the tumor, the presence of tumor remnant after surgical resection. Genetic study is recommended; the risk of recurrence and association to other neoplasm is more described in genetic forms. MATERIAL AND METHODS Authors report 5cases of retro-peritoneal paraganglioma, operated in the department of urology of Hospital, between 2013 and 2017. Observations are about 2men and 3women. Clinical presentation is not always specific and paraganglioma may be discovered fortuitously. Two patients have been operated by coelioscopic approach, midline incision was performed in two other cases, and dorsal lumbotomy associated to a Rutherford-Morrison incision in a patient. RESULTS Two patients presented resistant hypertension and palpitation associated to suspect retro-peritoneal masses in imagery and elevated urinary methoxylated derivates before surgery. One patient was asymptomatic and the tumor was discovered in imagery. Per-operative hypertensive crisis and sinus tachycardia occurred in a case. The average follow-up period is 22.8months. Hypertension and palpitation disappeared after surgery. There was no recurrence for all the operated patients. CONCLUSION Retro-peritoneal paraganglioma is a rare condition. Symptoms are not specific and clinical presentation may be similar to pheochromocytoma. Abdominal CT-scan and MRI, in association with MIBG scintigraphy are strongly evocative. Histological examination ensures diagnosis. Per-operative cardio-vascular disorders are to consider and must prevented and managed by anesthesiologists. Complete surgical resection is the only curative treatment and avoids recurrences.
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Affiliation(s)
- O Karray
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - A Saadi
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - M Chakroun
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - H Ayed
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - M Cherif
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - A Bouzouita
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - M R B Slama
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - A Derouiche
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
| | - M Chebil
- Urology department, Charles Nicolle hospital, Faculty of Medecine of Tunis, Tunis El Manar University, Tunis, Tunisia.
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Vorselaars WM, Postma EL, Mirallie E, Thiery J, Lustgarten M, Pasternak JD, Bellantone R, Raffaelli M, Fahey T, Vriens MR, Bresler L, Brunaud L, Zarnegar R. Hemodynamic instability during surgery for pheochromocytoma: comparing the transperitoneal and retroperitoneal approach in a multicenter analysis of 341 patients. Surgery 2018; 163:176-182. [DOI: 10.1016/j.surg.2017.05.029] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 04/29/2017] [Accepted: 05/26/2017] [Indexed: 10/18/2022]
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Saran JS, Moalem J, Schoeniger L, Tzimas K. Perioperative Management of Pheochromocytoma Resection in a Patient With Severe Aortic Stenosis. J Cardiothorac Vasc Anesth 2017; 32:2712-2715. [PMID: 29276086 DOI: 10.1053/j.jvca.2017.11.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Jagroop Singh Saran
- Department of Anesthesiology and Perioperative Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY.
| | - Jacob Moalem
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Luke Schoeniger
- Department of Surgery, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Konstantine Tzimas
- Department of Anesthesiology and Perioperative Medicine, University of Rochester School of Medicine and Dentistry, Rochester, NY
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Thomaschewski M, Neeff H, Keck T, Neumann HPH, Strate T, von Dobschuetz E. Is there any role for minimally invasive surgery in NET? Rev Endocr Metab Disord 2017; 18:443-457. [PMID: 29127554 DOI: 10.1007/s11154-017-9436-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Neuroendocrine tumors (NET) represent the variability of almost benign lesions either secreting hormones occurring as a single lesion up to malignant lesions with metastatic potential. Treatment of NET is usually performed by surgical resection. Due to the rarity of NET, surgical treatment is mainly based on the experience and recommendations of experts and less on the basis of prospective randomized studies. In addition, the development and establishment of new surgical procedures is made more difficult by their rarity. The development of laparoscopic-assisted surgery has significantly improved the treatment of many diseases. Due to the well-known advantages of laparoscopic surgery, this method has also been increasingly used to treat NET. However, due to limited comparative data, the assumed superiority of laparoscopic surgery in the area NET remains often unclear or not yet proven. This review focuses on the present usage of laparoscopic techniques in the area of NET. Relating to the current literature, this review presents the evidence of various laparoscopic procedures for treatment of adrenal, pancreatic and intestine NET as well as extraadrenal pheochromocytoma and neuroendocrine liver metastases. Further, this review focuses on recent new developments of minimally invasive surgery in the area of NET. Here, robotic-assisted surgery and single-port surgery are promising approaches.
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Affiliation(s)
- M Thomaschewski
- Department of Surgery, University of Lübeck and University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - H Neeff
- Department of Visceral and General Surgery, University Medical Center Freiburg, Freiburg, Germany
| | - T Keck
- Department of Surgery, University of Lübeck and University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - H P H Neumann
- Section for Preventive Medicine, Department of Nephrology and General Medicine, University Medical Center, Albert-Ludwigs-University, Freiburg, Germany
| | - T Strate
- Department of General, Visceral and Thoracic Surgery, Academic Teaching Hospital University of Hamburg, Reinbek, Germany
| | - E von Dobschuetz
- Section of Endocrine Surgery, Department of General, Visceral and Thoracic Surgery, Academic Teaching Hospital University of Hamburg, Reinbek, Germany.
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Liu C, Lv Q, Chen X, Ni G, Hu L, Tong N, Zhang Y. Preoperative selective vs non-selective α-blockade in PPGL patients undergoing adrenalectomy. Endocr Connect 2017; 6:830-838. [PMID: 28986400 PMCID: PMC5682411 DOI: 10.1530/ec-17-0232] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Accepted: 10/05/2017] [Indexed: 02/05/2023]
Abstract
PURPOSE Preoperative preparation for adrenalectomy for pheochromocytomas and paragangliomas (PPGL) is universally recognized as necessary, while the optimal strategy remains controversial. Our aims were to increase intraoperative hemodynamic stability, expedite postoperative recovery, decrease side effects and reduce costs for patients with PPGL undergoing adrenalectomy. METHODS We identified 526 patients undergoing open adrenalectomy for PPGL in the West China Hospital of Sichuan University between May, 2007 and December, 2016. 149 patients received preoperative selective α-blockade with phenoxybenzamine, and 377 patients received non-selective α-blockade with prazosin, doxazosin or terazosin. There were no statistical differences between groups regarding preoperative patient and tumor characteristics. Operations were planned once hypertensive patients were well-controlled with blood pressure ≤130/85 mmHg. Intraoperatively, all patients received arterial blood pressure monitoring, and indwelling urinary catheters to record urine output. We recorded intraoperative hemodynamics, status in the postanesthesia or intensive care unit, postoperative recovery and complications. RESULTS Patients in the non-selective group showed a more significant decline in postoperative systolic blood pressure than the selective group (P = 0.041). Also, patients in the non-selective group appeared to receive a long-term anti-hypertensive effect, especially for diastolic blood pressure (P = 0.037), which was a novel finding, based on the current literature. CONCLUSIONS Our results confirmed that non-selective α-blockade produced a more significant anti-hypertensive effect than selective α-blockade. However, we found no significant difference in intraoperative hemodynamic instability, postoperative recovery and postoperative complications between groups.
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Affiliation(s)
- Caojie Liu
- West China Hospital, Sichuan University, Chengdu, China
| | - Qingguo Lv
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
| | - Xinlei Chen
- West China Hospital, Sichuan University, Chengdu, China
| | - Guangcheng Ni
- West China Hospital, Sichuan University, Chengdu, China
| | - Liru Hu
- West China Hospital, Sichuan University, Chengdu, China
| | - Nanwei Tong
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
| | - Yuwei Zhang
- Department of Endocrinology and Metabolism, West China Hospital of Sichuan University, Chengdu, China
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Pio L, Avanzini S, Mattioli G, Martucciello G, Sementa AR, Conte M, Gigliotti A, Granata C, Leva E, Fagnani AM, Caccioppoli U, Tedesco N, Schleef J, Tirtei E, Siracusa F, D'Angelo P, Lelli Chiesa P, Miglionico L, Noccioli B, Severi E, Carlini C, Vaccarella F, Camoglio F, Cesaro S, Narciso A, Riccipetitoni G, Cecchetto G, Inserra A. Perioperative management of hypertensive neuroblastoma: A study from the Italian Group of Pediatric Surgical Oncologists (GICOP). J Pediatr Surg 2017; 52:1633-1636. [PMID: 28711167 DOI: 10.1016/j.jpedsurg.2017.06.027] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 06/13/2017] [Accepted: 06/29/2017] [Indexed: 01/14/2023]
Abstract
BACKGROUND Hypertension (HT) is rarely reported in patients affected by Neuroblastoma (NB), and management guidelines are lacking. Clinical features and perioperative medical treatment in such patients were reviewed to 1) ascertain whether a shared treatment strategy exists among centers and 2) if possible, propose some recommendations for the perioperative management of HT in NB patients. METHODS A retrospective multicenter survey was conducted on patients affected by NB who presented HT symptoms. RESULTS From 2006 to 2014, 1126 children were registered in the Italian Registry of Neuroblastoma (RINB). Of these, 21 with HT (1.8%) were included in our analysis. Pre- and intraoperative HT management was somewhat dissimilar among the participating centers, apart from a certain consistency in the intraoperative use of the alpha-1 blocker urapidil. Six of the 21 patients (28%) needed persistent antihypertensive treatment at a median follow-up of 36months (range 4-96months) despite tumor removal. Involvement of the renal pedicle was the only risk factor constantly associated to HT persistency following surgery. A correlation between the presence of HT and the secretion of specific catecholamines and/or compression of the renal vascular pedicle could not be demonstrated. CONCLUSION Based on this retrospective review of NB patients with HT, no definite therapeutic protocol can be recommended owing to heterogeneity of adopted treatments in different centers. A proposal of perioperative HT management in NB patients is however presented. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Luca Pio
- Pediatric Surgery Unit, Istituto Giannina Gaslini, Genova; DINOGMI, Università Degli Studi di Genova.
| | | | - Girolamo Mattioli
- Pediatric Surgery Unit, Istituto Giannina Gaslini, Genova; DINOGMI, Università Degli Studi di Genova
| | - Giuseppe Martucciello
- Pediatric Surgery Unit, Istituto Giannina Gaslini, Genova; DINOGMI, Università Degli Studi di Genova
| | | | | | - Annarita Gigliotti
- Epidemiology Biostatistics and Committees Unit, Istituto Giannina Gaslini, Genova
| | | | - Ernesto Leva
- Pediatric Surgery Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano
| | - Anna Maria Fagnani
- Pediatric Surgery Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano
| | | | - Nino Tedesco
- Surgical Oncology Unit, A.O.R.N. Santobono Pausilipon, Napoli
| | - Jurgen Schleef
- Pediatric Surgery Unit, Ospedale Infantile Regina Margherita, Torino
| | - Elisa Tirtei
- Oncology Unit, Ospedale Infantile Regina Margherita, Torino
| | | | - Paolo D'Angelo
- Oncology Unit, A.R.N.A.S. Civico, Di Cristina and Benfratelli Hospital, Palermo
| | | | - Lucia Miglionico
- Oncology Unit, Casa Sollievo della Sofferenza, San Giovanni Rotondo
| | - Bruno Noccioli
- Pediatric Surgery Unit, Ospedale Pediatrico Meyer, Firenze
| | - Elisa Severi
- Pediatric Surgery Unit, Ospedale Pediatrico Meyer, Firenze
| | - Claudio Carlini
- Pediatric Surgery Unit, ASN SS: Antonio e Biagio e Cesare Arrigo, Alessandria
| | | | - Francesco Camoglio
- Pediatric Surgery Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona
| | - Simone Cesaro
- Oncology Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona
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Farrugia FA, Martikos G, Tzanetis P, Charalampopoulos A, Misiakos E, Zavras N, Sotiropoulos D. Pheochromocytoma, diagnosis and treatment: Review of the literature. Endocr Regul 2017; 51:168-181. [DOI: 10.1515/enr-2017-0018] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Abstract
Objective. We conducted an extensive review of the literature and tried to cite the most recent recommendations concerning the pheochromocytoma (PHEO).
Methods. Pub Med and Google Scholar databases were searched systematically for studies concerning pheochromocytomas (intra-adrenal paragangliomas) from 1980 until 2016. Bibliographies were searched to find additional articles.
Results. More than four times elevation of plasma fractionated metanephrines or elevated 24-h urinary fractionated metanephrines are keys to diagnosing pheochromocytoma. If the results are equivocal then we perform the clonidine test. If we have not done it already, we preferably do a CT scan and/or an MRI scan. The patient needs pre-treatment with α1-blockers at least 10–14 days before operation. Alternatives or sometimes adjuncts are Calcium Channels Blockers and/or β-Blockers. Several familial syndromes are associated with PHEO and genetic testing should be considered.
Conclusions. The biggest problem for pheochromocytoma is to suspect it in the first place. Elevated metanephrines establish the diagnosis. With the proper preoperative preparation the risks during operation and the postoperative period are minimal. If there is a risk of the hereditable mutation, it is strongly suggested that all the patients with pheochromocytoma need clinical genetic testing.
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Affiliation(s)
- FA Farrugia
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
| | - G Martikos
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
| | - P Tzanetis
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
| | - A Charalampopoulos
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
| | - E Misiakos
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
| | - N Zavras
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
| | - D Sotiropoulos
- 3 University Department of Surgery, Attikon University Hospital , University of Athens, School of Medicine , Athens , Greece
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Park SL, Rhyu CJ, Kim KI, Chon SW, Kim TW, Koh JW. Perioperative anesthetic management of a patient with catecholamine-secreting paraganglioma -A case report-. Anesth Pain Med (Seoul) 2017. [DOI: 10.17085/apm.2017.12.3.281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Sang Lee Park
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
| | - Chang Joon Rhyu
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
| | - Kwon Il Kim
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
| | - Sung Won Chon
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
| | - Tae Woong Kim
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
| | - Jin Woo Koh
- Department of Anesthesiology and Pain Medicine, National Police Hospital, Seoul, Korea
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Bholah R, Bunchman TE. Review of Pediatric Pheochromocytoma and Paraganglioma. Front Pediatr 2017; 5:155. [PMID: 28752085 PMCID: PMC5508015 DOI: 10.3389/fped.2017.00155] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 06/26/2017] [Indexed: 01/01/2023] Open
Abstract
Pheochromocytoma (PCC) and paraganglioma (PGL) are rare chromaffin cell tumors which secrete catecholamines and form part of the family of neuroendocrine tumors. Although a rare cause of secondary hypertension in pediatrics, the presentation of hypertension in these patients is characteristic, and treatment is definitive. The gold standard for diagnosis is via measurement of plasma free metanephrines, with imaging studies performed for localization, identification of metastatic lesions and for surgical resection. Preoperative therapy with alpha-blocking agents, beta blockers, and potentially tyrosine hydroxylase inhibitors aid in a safe pre-, intra- and postoperative course. PCC and PGL are inherited in as much as 80% of pediatric cases, and all patients with mutations should be followed closely given the risk of recurrence and malignancy. While the presentation of chromaffin cell tumors has been well described with multiple endocrine neoplasia, NF1, and Von Hippel-Lindau syndromes, the identification of new gene mutations leading to chromaffin cell tumors at a young age is changing the landscape of how clinicians approach such cases. The paraganglioma-pheochromocytoma syndromes (SDHx) comprise familial gene mutations, of which the SDHB gene mutation carries a high rate of malignancy. Since the inheritance rate of such tumors is higher than previously described, genetic screening is recommended in all patients, and lifelong follow-up for recurrent tumors is a must. A multidisciplinary team approach allows for optimal health-care delivery in such children. This review serves to provide an overview of pediatric PCC and PGL, including updates on the preferred methods of imaging, guidelines on gene testing as well as management of hypertension in such patients.
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Affiliation(s)
- Reshma Bholah
- Pediatric Nephrology, Virginia Commonwealth University, Richmond, VA, United States
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A Case of Retroperitoneal Paraganglioma. J UOEH 2017. [PMID: 28626127 DOI: 10.7888/juoeh.39.161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a surgical case of retroperitoneal paraganglioma. A paraganglioma is a catecholamine-producing tumor originating in the chromaffin cells of the sympathetic ganglion. It is a kind of pheochromocytoma which occurs on the outside of the adrenal gland. The patient was a 72 year old male with a history of hypertension and a pacemaker implantation. A mass in the ventral side of the right iliopsoas muscle was detected during a routine contrasting computed tomography (CT) examination for checking his pacemaker. The mass was considered to be malignant, and a laparotomy and mass enucleation was performed. It was diagnosed as phaeochromocytoma, based on the pathology and immunestology of the excised specimen. The hypertension was cured soon after the surgery. Nine months after surgery, there is no evidence of any abnormality or recurrence. There is a previous report of a recurrence 25 years after surgery, so a careful follow-up of this patient will be necessary in the future.
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Lee JM, Kim MK, Ko SH, Koh JM, Kim BY, Kim SW, Kim SK, Kim HJ, Ryu OH, Park J, Lim JS, Kim SY, Shong YK, Yoo SJ. Clinical Guidelines for the Management of Adrenal Incidentaloma. Endocrinol Metab (Seoul) 2017; 32:200-218. [PMID: 28685511 PMCID: PMC5503865 DOI: 10.3803/enm.2017.32.2.200] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 03/09/2017] [Accepted: 06/01/2017] [Indexed: 12/20/2022] Open
Abstract
An adrenal incidentaloma is an adrenal mass found in an imaging study performed for other reasons unrelated to adrenal disease and often accompanied by obesity, diabetes, or hypertension. The prevalence and incidence of adrenal incidentaloma increase with age and are also expected to rise due to the rapid development of imaging technology and frequent imaging studies. The Korean Endocrine Society is promoting an appropriate practice guideline to meet the rising incidence of adrenal incidentaloma, in cooperation with the Korean Adrenal Gland and Endocrine Hypertension Study Group. In this paper, we discuss important core issues in managing the patients with adrenal incidentaloma. After evaluating core proposition, we propose the most critical 20 recommendations from the initially organized 47 recommendations by Delphi technique.
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Affiliation(s)
- Jung Min Lee
- Department of Internal Medicine, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Mee Kyoung Kim
- Department of Internal Medicine, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seung Hyun Ko
- Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Jung Min Koh
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Bo Yeon Kim
- Department of Internal Medicine, Soon Chun Hyang University Bucheon Hospital, Soon Chun Hyang University College of Medicine, Bucheon, Korea
| | - Sang Wan Kim
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Soo Kyung Kim
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Korea
| | - Hae Jin Kim
- Department of Internal Medicine, Ajou University School of Medicine, Suwon, Korea
| | - Ohk Hyun Ryu
- Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea
| | - Juri Park
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea
| | - Jung Soo Lim
- Department of Internal Medicine, Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Seong Yeon Kim
- Department of Internal Medicine, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Young Kee Shong
- Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Soon Jib Yoo
- Department of Internal Medicine, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea.
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Douleurs abdominales, hémoptysie et cardiomyopathie : association évocatrice de phéochromocytome ? ANNALES FRANCAISES DE MEDECINE D URGENCE 2017. [DOI: 10.1007/s13341-017-0723-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Nationwide review of hormonally active adrenal tumors highlights high morbidity in pheochromocytoma. J Surg Res 2017; 215:204-210. [PMID: 28688648 DOI: 10.1016/j.jss.2017.04.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 02/13/2017] [Accepted: 04/11/2017] [Indexed: 11/20/2022]
Abstract
BACKGROUND Adrenal adenomas are benign tumors often discovered incidentally, and >70% are hormonally inactive. The remaining subset may produce excess aldosterone, cortisol, or catecholamine. Perioperative outcomes after adrenalectomy for such "hormonally active" tumors remain unclear. This study examines in-hospital outcomes after unilateral adrenalectomy for hormonally active tumors. METHODS A retrospective review was performed using the Nationwide Inpatient Sample (2006-2011) to identify patients undergoing unilateral adrenalectomy for hormonally active or inactive tumors. Malignant adrenal tumors were excluded. Demographics, comorbidities, and postoperative complications were evaluated by univariate analysis, using two-tailed Chi-square and t-tests and multivariate logistic regression. RESULTS Of 27,312 patients who underwent adrenalectomy, 78% (n = 21,279) had hormonally inactive and 22% (n = 6033) had hormonally active adrenal tumors. Among the latter, 65% (n = 4000) had primary hyperaldosteronism (Conn's syndrome), 33% (n = 1996) had hypercortisolism (Cushing's syndrome), and 1.4% (n = 85) had pheochromocytoma. Patients with pheochromocytoma had higher rate of comorbidities including congestive heart failure, chronic lung disease, and malignant hypertension compared with remaining hormonally active tumors (12% versus 4%, 18% versus 11%, 6% versus 2%; P < 0.01). For patients with pheochromocytoma versus other hormonally active tumors, mean length of stay was 5 versus 3 d and total in-hospital cost was $50,000 versus $41,000 (P < 0.01). On multivariate analysis, pheochromocytoma had an independently higher risk for intraoperative blood transfusion (4.2, 95% confidence interval [CI] 2.4-7.2), postoperative cardiac (7.6, 95% CI 2.8-20.2), and respiratory (1.9, 95% CI 1.0-3.3) complications. CONCLUSIONS Patients with pheochromocytoma have high rates of preoperative comorbidities, postoperative cardiopulmonary complications, and longer and more costly hospitalizations. Such high-risk patients should undergo appropriate preoperative medical optimization in preparation for adrenalectomy.
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Yan Z, Shang Y, Li F, Xie F, Qian H, Zhang Y, Yue B. Therapeutic efficacy of phentolamine in the management of severe hand, foot and mouth disease combined with pulmonary edema. Exp Ther Med 2017; 13:1403-1407. [PMID: 28413485 PMCID: PMC5377404 DOI: 10.3892/etm.2017.4104] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 11/18/2016] [Indexed: 01/28/2023] Open
Abstract
The aim of this study was to examine the effects of phentolamine on severe hand, foot and mouth disease (HFMD) combined with pulmonary edema (PE). From May 2008 to December 2012, 53 children with severe HFMD plus PE were enrolled in the treatment group, receiving phentolamine intravenously at a loading dose of 5 µg/kg/min. The control group comprised 52 children with the same disease who did not receive phentolamine infusion. Data concerning creatine kinase (CK), CK-MB, cardiac troponin I (cTnI), heart rate, systolic blood pressure (SBP) and the duration of ventilation dependence and hospitalization were collected. Adverse events were also recorded. It was found that the phentolamine-treated patients exhibited significantly lower CK, CK-MB and cTnI levels, heart rate and SBP than the controls (P<0.01 for all parameters). The average duration of ventilator dependence and hospitalization was significantly shorter (P<0.01) in the phentolamine group than in the control group. It was also found that the overall mortality rate was lower in the phentolamine group (5.8%) than in the control group (11.5%). No adverse events were observed in either group. Thus, these results offer preliminary evidence that phentolamine reduces mortality and relieves the symptoms of EV71-induced PE. Phentolamine is a potential therapeutic agent for this highly lethal disorder.
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Affiliation(s)
- Zhixin Yan
- Department of First Pediatric Internal Medicine, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China
| | - Yaokai Shang
- Department of Pediatrics, Yanshan Fude Hospital, Cangzhou, Hebei 061000, P.R. China
| | - Fengxian Li
- Department of Internal Medicine, Yanshan Fude Hospital, Cangzhou, Hebei 061000, P.R. China
| | - Fei Xie
- Department of First Pediatric Internal Medicine, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China
| | - Huili Qian
- Department of Second Pediatric Internal Medicine, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China
| | - Youqi Zhang
- Department of Fourth Pediatric Internal Medicine, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China
| | - Bin Yue
- Department of First Pediatric Internal Medicine, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China
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Gregory SH, Yalamuri SM, McCartney SL, Shah SA, Sosa JA, Roman S, Colin BJ, Lentschener C, Munroe R, Patel S, Feinman JW, Augoustides JG. Perioperative Management of Adrenalectomy and Inferior Vena Cava Reconstruction in a Patient With a Large, Malignant Pheochromocytoma With Vena Caval Extension. J Cardiothorac Vasc Anesth 2017; 31:365-377. [DOI: 10.1053/j.jvca.2016.07.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Indexed: 12/19/2022]
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