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Liu JX, Cao ZB, Wu MH, Song HC, Du Y, Yang BY, Shi MJ, Song J, Li XH. Single-Plane Retroperitoneoscopic Adrenalectomy Guided by Indocyanine Green Dye: An Optimized Step. J Endourol 2024; 38:340-346. [PMID: 38243842 DOI: 10.1089/end.2023.0645] [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] [Indexed: 01/22/2024] Open
Abstract
Background: The objective of this study was to explore the perioperative outcomes of single-plane posterior retroperitoneoscopic adrenalectomy (SPRA) guided by indocyanine green dye (ICG) fluorescence imaging. Methods: A retrospective analysis of patients who underwent SPRA from April to September 2023 in our center was conducted. Patients were divided into the ICG group and the non-ICG group, based on whether they received intraoperative ICG fluorescence guided or not. Baseline and perioperative data were recorded and analyzed by R software (R 4.3.1). Results: A total of 23 patients were enrolled in the study, with 12 in the ICG group and 11 in the non-ICG group. The demographics including age, gender, body mass index, or American Society of Anesthesiologists classification showed no significant differences between groups. There were obvious advantages in shortening adrenal gland localization time and total operative time, as well as reducing estimated blood loss in the ICG group compared with the non-ICG group (5.58 ± 0.36 minutes vs 7.55 ± 0.62 minutes, p < 0.001; 27.50 ± 5.46 minutes vs 45.00 ± 10.99 minutes, p < 0.001; 22.91 ± 7.57 mL vs 54.54 ± 18.90 mL, p < 0.001; respectively). Furthermore, patients in the ICG group exhibited significantly lower visual analog pain scale scores at 24 hours postoperatively and at discharge (p = 0.001 and p = 0.006, respectively). The oral intake intervals, hospital stays, and perioperative complications were comparable between groups. Conclusions: ICG-guided SPRA could be a safe and effective procedure for patients with adrenal tumors. This technique improves the accuracy and efficacy of adrenal gland localization and has shown benefits in perioperative outcomes. The use of ICG fluorescence guidance represents a promising clinical application.
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Affiliation(s)
- Jia-Xin Liu
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Department of Urology, Beijing Fuxing Hospital, Capital Medical University, Beijing, China
| | - Zi-Bing Cao
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Department of Urology, Beijing Miyun District Traditional Chinese Medicine Hospital, Beijing, China
| | - Meng-Hua Wu
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
- Department of Urology, Beijing Youan Hospital, Capital Medical University, Beijing, China
| | - Hong-Chen Song
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yuan Du
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Bo-Yu Yang
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ming-Jun Shi
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jian Song
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xuan-Hao Li
- Department of Urology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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Tseng CS, Chan CK, Lee HY, Pan CT, Peng KY, Wang SM, Huang KH, Tsai YC, Wu VC, Chueh JS. Treatment of primary aldosteronism: Clinical practice guidelines of the Taiwan Society of Aldosteronism. J Formos Med Assoc 2024; 123 Suppl 2:S125-S134. [PMID: 37328332 DOI: 10.1016/j.jfma.2023.05.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 05/24/2023] [Accepted: 05/29/2023] [Indexed: 06/18/2023] Open
Abstract
Primary aldosteronism (PA) is the most common cause of secondary hypertension and one of the few medical diseases that can be cured by surgery. Excessive aldosterone secretion is highly associated with cardiovascular complications. Many studies have shown that patients with unilateral PA treated with surgery have better survival, cardiovascular, clinical, and biochemical outcomes than those who receive medical treatment. Consequently, laparoscopic adrenalectomy is the gold standard for treating unilateral PA. Surgical methods should be individualized according to the patient's tumor size, body shape, surgical history, wound considerations, and surgeon's experience. Surgery can be performed through a transperitoneal or retroperitoneal approach, and via a single-port or multi-port laparoscopic approach. However, total or partial adrenalectomy remains controversial in treating unilateral PA. Partial excision will not completely eradicate the disease and is prone to recurrence. Mineralocorticoid receptor antagonists should be considered for patients with bilateral PA or patients who cannot undergo surgery. There are also emerging alternative interventions, including radiofrequency ablation and transarterial adrenal ablation, for which data on long-term outcomes are currently lacking. The Task Force of Taiwan Society of Aldosteronism developed these clinical practice guidelines with the aim of providing medical professionals with more updated information on the treatment of PA and improving the quality of care.
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Affiliation(s)
- Chi-Shin Tseng
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
| | - Chieh-Kai Chan
- Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch, Hsin-Chu City, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsiang-Ying Lee
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chien-Ting Pan
- Division of Cardiology, Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin County, Taiwan
| | - Kang-Yung Peng
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Shuo-Meng Wang
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
| | - Kuo-How Huang
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan
| | - Yao-Chou Tsai
- Department of Urology, Taipei Tzu Chi Hospital, New Taipei City, Taiwan
| | - Vin-Cent Wu
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Jeff S Chueh
- Department of Urology, National Taiwan University Hospital, Taipei, Taiwan.
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Romero-Velez G, Isiktas G, Bletsis P, Parmer M, Berber E. A 1:1 matched comparison of posterior retroperitoneal and lateral transabdominal adrenalectomy using a robotic platform. Surgery 2024; 175:331-335. [PMID: 37980205 DOI: 10.1016/j.surg.2023.09.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/24/2023] [Accepted: 09/26/2023] [Indexed: 11/20/2023]
Abstract
BACKGROUND Posterior retroperitoneal adrenalectomy is considered less invasive compared with lateral transperitoneal counterpart. There is controversy in the literature about how the two approaches compare regarding perioperative outcomes. Moreover, no studies have compared both approaches while incorporating the use of a robotic platform. The aim of this study was to compare the outcomes of robotic posterior retroperitoneal adrenalectomy and lateral transperitoneal adrenalectomy using a 1:1 matched propensity analysis. METHODS Patients who underwent robotic posterior retroperitoneal adrenalectomy were matched 1:1 to patients who underwent robotic lateral transperitoneal adrenalectomy between 2008 and 2022 at a single center. Matching factors included diagnosis, tumor size, Gerota's fascia-to-skin distance, and perinephric fat thickness. Perioperative outcomes were compared between groups using the χ2 analysis and Wilcoxon Rank Sum test. RESULTS A total of 511 robotic adrenalectomies were performed during the study period, of which 77 patients in each group were matched. There was no difference between posterior retroperitoneal adrenalectomy and lateral transperitoneal adrenalectomy groups, respectively, in terms of operative time (134 vs 128 min, P = .64), conversion to open (0% vs 0%, P = .99), pain level on a postoperative day 1 (visual analog scale 5 vs 6, P = .14), morphine milligram equivalents used (18 vs 20 morphine milligram equivalents /day, P = .72), length of stay (1 vs 1 day, P = .48), and 90-day complications (2.6% vs 3.9%, P = .65). Estimated blood loss for posterior retroperitoneal adrenalectomy was statistically lower (5 vs 10 mL, P = .001) but not considered to be clinically significant. CONCLUSION Perioperative outcomes of lateral transperitoneal adrenalectomy, including those related to recovery, were similar to those of posterior retroperitoneal adrenalectomy when matched for tumor and patient anthropometric parameters.
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Affiliation(s)
| | - Gizem Isiktas
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH
| | | | - Megan Parmer
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH
| | - Eren Berber
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH.
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4
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Wan S, Li K, Wang C, Chen S, Wang H, Luo Y, Li X, Yang L. Which surgical approach is more favorable for pheochromocytoma of different sizes (< 6 cm vs. ≥ 6 cm)? A single retrospective center experience. World J Surg Oncol 2023; 21:285. [PMID: 37697366 PMCID: PMC10494336 DOI: 10.1186/s12957-023-03164-w] [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: 06/15/2023] [Accepted: 08/26/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND To compare the surgical effects of lateral transperitoneal approach (LTA) and posterior retroperitoneal approach (PRA) for pheochromocytoma of different sizes. METHODS Data on patients with pheochromocytoma from 2014 to 2023 were collected from our hospital. According to different surgical approaches and tumor size, all patients were divided into four groups: tumor size < 6 cm for LTA and PRA and tumor size ≥ 6 cm for LTA and PRA. We compared these two surgical methods for pheochromocytoma of different sizes. RESULTS A total of 118 patients with pheochromocytoma underwent successful laparoscopic surgery, including PRA group (n = 80) and LTA group (n = 38). In tumor size < 6 cm, the outcomes were no significant difference in LTA and PRA. In tumor size ≥ 6 cm, there was a significant difference in operation time (214.7 ± 18.9 vs. 154.3 ± 8.2, P = 0.007) and intraoperative blood loss (616.4 ± 181.3 vs. 201.4 ± 45.8, P = 0.037) between LTA and PRA. CONCLUSION LTA and PRA were performed safely with similar operative outcomes in patients with pheochromocytoma size < 6 cm. While both LTA and PRA were executed with a commendable safety profile and comparable operative results in patients afflicted by pheochromocytomas < 6 cm, the PRA technique distinctly showcased advantages when addressing large-scale pheochromocytomas (≥ 6 cm). Notably, this manifested in reduced operative time, diminished intraoperative blood loss, decreased hospitalization expenses, and a paucity of procedural complications.
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Affiliation(s)
- Shun Wan
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China
| | - Kunpeng Li
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China
| | - Chenyang Wang
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China
| | - Siyu Chen
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China
| | - Huabin Wang
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China
| | - Yao Luo
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China
| | - Xiaoran Li
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China.
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China.
| | - Li Yang
- Department of Urology, Lanzhou University Second Hospital, Lanzhou, 730000, China.
- Gansu Province Clinical Research Center for Urology, Lanzhou, 730000, China.
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Abstract
PURPOSE OF REVIEW Review the literature on the surgical management of adrenal diseases, highlighting the various surgical approaches and their respective pros and cons. RECENT FINDINGS Minimally invasive adrenalectomy is commonly used for small and benign adrenal tumors, whereas open adrenalectomy is preferred for larger tumors and primary adrenal malignancy. Although minimally invasive adrenalectomy results in shorter recovery and fewer complications compared with open, the latter offers better oncologic outcomes in the setting of primary adrenal malignancy. Adrenalectomy is performed transabdominally or retroperitoneoscopically, both yielding equivalent results and recovery. Traditional laparoscopic or robotic equipment can be utilized for either minimally invasive approach. Subtotal adrenalectomy may be appropriate for patients with genetically associated pheochromocytoma to preserve cortical function and reduce the risk of adrenal insufficiency. However, the potential benefits of sparing adrenal function must be weighed against the risk of recurrence. SUMMARY Adrenalectomy is becoming increasingly common worldwide. For benign and small adrenal tumors, minimally invasive adrenalectomy is generally considered the standard approach, while open adrenalectomy is preferred for primary adrenal malignancy and larger tumors. Subtotal adrenalectomy may be appropriate for patients with bilateral adrenal pheochromocytoma, as it can reduce the need for lifelong glucocorticoid dependency.
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Affiliation(s)
- Alaa Sada
- Department of Surgery, Mayo Clinic, Rochester, Minnesota, USA
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6
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Davey MG, Ryan ÉJ, Donlon NE, Ryan OK, Al Azzawi M, Boland MR, Kerin MJ, Lowery AJ. Comparing surgical outcomes of approaches to adrenalectomy - a systematic review and network meta-analysis of randomised clinical trials. Langenbecks Arch Surg 2023; 408:180. [PMID: 37145303 PMCID: PMC10163131 DOI: 10.1007/s00423-023-02911-7] [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: 08/17/2022] [Accepted: 04/24/2023] [Indexed: 05/06/2023]
Abstract
BACKGROUND No randomised clinical trials (RCTs) have simultaneously compared the safety of open (OA), transperitoneal laparoscopic (TLA), posterior retroperitoneal (PRA), and robotic adrenalectomy (RA) for resecting adrenal tumours. AIM To evaluate outcomes for OA, TLA, PRA, and RA from RCTs. METHODS A NMA was performed according to PRISMA-NMA guidelines. Analysis was performed using R packages and Shiny. RESULTS Eight RCTs with 488 patients were included (mean age: 48.9 years). Overall, 44.5% of patients underwent TLA (217/488), 37.3% underwent PRA (182/488), 16.4% underwent RA (80/488), and just 1.8% patients underwent OA (9/488). The mean tumour size was 35 mm in largest diameter with mean sizes of 44.3 mm for RA, 40.9 mm for OA, 35.5 mm for TLA, and 34.4 mm for PRA (P < 0.001). TLA had the lowest blood loss (mean: 50.6 ml), complication rates (12.4%, 14/113), and conversion to open rates (1.3%, 2/157), while PRA had the shortest intra-operative duration (mean: 94 min), length of hospital stay (mean: 3.7 days), lowest visual analogue scale pain scores post-operatively (mean: 3.7), and was most cost-effective (mean: 1728 euros per case). At NMA, there was a significant increase in blood loss for OA (mean difference (MD): 117.00 ml (95% confidence interval (CI): 1.41-230.00)) with similar blood loss observed for PRA (MD: - 10.50 (95% CI: - 83.40-65.90)) compared to TLA. CONCLUSION LTA and PRA are important contemporary options in achieving favourable outcomes following adrenalectomy. The next generation of RCTs may be more insightful for comparison surgical outcomes following RA, as this approach is likely to play a future role in minimally invasive adrenalectomy. PROSPERO REGISTRATION CRD42022301005.
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Affiliation(s)
- Matthew G Davey
- Discipline of Surgery, The Lambe Institute for Translational Research, National University of Ireland, Galway, Galway, H91YR71, Ireland.
- Department of Surgery, Galway University Hospitals, Galway, H91YR71, Republic of Ireland.
| | - Éanna J Ryan
- Royal College of Surgeons in Ireland, 123 St. Stephens Green, Dublin 2, D02YN77, Ireland
| | - Noel E Donlon
- Royal College of Surgeons in Ireland, 123 St. Stephens Green, Dublin 2, D02YN77, Ireland
| | - Odhrán K Ryan
- Surgical Professorial Unit, St. Vincent's University Hospital, Elm Park, Dublin 4, D04 T6F4, Ireland
| | - Mohammed Al Azzawi
- Royal College of Surgeons in Ireland, 123 St. Stephens Green, Dublin 2, D02YN77, Ireland
| | - Michael R Boland
- Royal College of Surgeons in Ireland, 123 St. Stephens Green, Dublin 2, D02YN77, Ireland
| | - Michael J Kerin
- Discipline of Surgery, The Lambe Institute for Translational Research, National University of Ireland, Galway, Galway, H91YR71, Ireland
| | - Aoife J Lowery
- Discipline of Surgery, The Lambe Institute for Translational Research, National University of Ireland, Galway, Galway, H91YR71, Ireland
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Advances in Endocrine Surgery. Surg Oncol Clin N Am 2023; 32:199-220. [PMID: 36410918 DOI: 10.1016/j.soc.2022.08.004] [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: 11/06/2022]
Abstract
Recent changes in the landscape of endocrine surgery include a shift from total thyroidectomy for almost all patients with papillary thyroid cancer to the incorporation of thyroid lobectomy for well-selected patients with low-risk disease; minimally invasive parathyroidectomy with, and potentially without, intraoperative parathyroid hormone monitoring for patients with well-localized primary hyperparathyroidism; improvement in the management of parathyroid cancer with the incorporation of immune checkpoint blockade and/or targeted therapies; and the incorporation of minimally invasive techniques in the management of patients with benign tumors and selected secondary malignancies of the adrenal gland.
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8
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Choi YS, Lee JS, Yi JW. Comparative Analysis of Laparoscopic and Robotic Transperitoneal Adrenalectomy Performed at a Single Institution. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1747. [PMID: 36556949 PMCID: PMC9786224 DOI: 10.3390/medicina58121747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/21/2022] [Accepted: 11/27/2022] [Indexed: 12/03/2022]
Abstract
Background and Objectives: Laparoscopic adrenalectomy (LA) is the standard surgical approach for adrenalectomy. At present, robotic adrenalectomy (RA) has been introduced at various hospitals. This study evaluated our initial experience with robotic adrenalectomy compared with conventional laparoscopic adrenalectomy. Materials and Methods: From October 2018 to March 2022, 56 adrenalectomies were performed by a single endocrine surgeon. Thirty-two patients underwent LA (LA group), and twenty-four patients underwent RA (RA group). Results: Patients in the RA group were significantly younger than those in the LA group (48.6 ± 9.7 years vs. 55.1 ± 11.4 years, p = 0.013). The RA group had a shorter operation time than the LA group (76.1 ± 28.2 min vs. 118.0 ± 54.3 min, p < 0.001). The length of hospital stay and postoperative pain level between the two groups were similar. There were no complications in the RA group. There was no significant difference in the pathologic diagnosis between the two groups. The cost of surgery was significantly higher in the RA group than in the LA group (5288.5 US dollars vs. 441.5 ± 136.8 US dollars, p < 0.001). Conclusions: In our initial experience, RA showed a shorter operation time than LA and no complications. RA could be a viable alternative surgical option for adrenalectomy, notwithstanding its higher cost.
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Affiliation(s)
| | | | - Jin Wook Yi
- Department of Surgery, Inha University Hospital, College of Medicine, Incheon 22332, Republic of Korea
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Synchronized Laparoscopic Bilateral Adrenalectomy for Pheochromocytoma in Multiple Endocrine Neoplasia Syndrome: A Case Report. J Kidney Cancer VHL 2022; 9:24-28. [PMID: 36132070 PMCID: PMC9463070 DOI: 10.15586/jkcvhl.v9i3.239] [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: 05/27/2022] [Accepted: 08/16/2022] [Indexed: 11/18/2022] Open
Abstract
Pheochromocytomas are tumors producing catecholamines that arise from chromaffin cells in the adrenal medulla. They are usually benign in multiple endocrine neoplasia type 2 (MEN2) syndrome, but they tend to present bilaterally in 50-80% of the patients. Few researchers have reported success with simultaneous laparoscopic bilateral adrenalectomy. Hence, we report a 48-year-old woman who presented with a panic attack, headache, and abdominal discomfort that had started 10 years ago. The computed tomography (CT) scan showed a large bilateral cystic lesion in both adrenal glands in favor of pheochromocytomas (30 × 22 mm and 18 × 15 mm on the right side and 40 × 33 mm and 35 × 28 mm on the left side). The patient underwent bilateral laparoscopic adrenalectomy without intraoperative or postoperative complications. The total blood loss was 50 cc, and the operative time was 4 h. The histopathology of the specimen revealed pheochromocytomas of adrenal masses. In conclusion, our case demonstrates that synchronized laparoscopic bilateral adrenalectomy can be a safe and feasible treatment option for pheochromocytomas in MEN2 patients.
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Chen F, Adhami M, Tan M, Grodski S, Serpell J, Orr A, Stark A, Lee JC. Hypotension in Posterior Retroperitoneoscopic Versus Transperitoneal Laparoscopic Adrenalectomy. J Surg Res 2022; 275:87-95. [PMID: 35245831 DOI: 10.1016/j.jss.2022.01.013] [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: 04/12/2021] [Revised: 12/13/2021] [Accepted: 01/25/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Despite preoperative optimization, hemodynamic instability can be a major challenge during adrenalectomy. Even brief episodes of intraoperative hypotension can be associated with ischemia-reperfusion injury. This study aimed to compare intraoperative hemodynamic parameters between posterior retroperitoneoscopic adrenalectomy (PRA) and transperitoneal laparoscopic adrenalectomy (TPA). METHODS This is a retrospective study of patients undergoing PRA and TPA without conversion or concomitant intraabdominal pathology from 2008 to 2019. The primary outcome was intraoperative hypotension defined by mean arterial pressure <60 mm Hg or the need for ≥1 intravenous vasopressors at least 30 min after anesthetic induction. RESULTS Overall, 108 patients met the inclusion criteria; 33 (30.6%) had pheochromocytoma, 26 (24.1%) had aldosterone excess, 8 (7.4%) had corticosteroid excess, and 41 (38.0%) had nonfunctioning adrenal tumors. Of these, 68 (63.0%) underwent PRA and 40 (37.0%) underwent TPA. Age, sex, body mass index, preinduction blood pressure, number of preoperative antihypertensives, and histopathological diagnosis were similar in the two groups. Tumor size was greater in the TPA group. The presence of pheochromocytoma was an independent risk factor for hypotension. Multivariate analysis revealed that PRA was associated with a higher risk of experiencing a mean arterial pressure <60 mm Hg (odds ratio 4.44, 95% confidence interval 1.27-15.54, P = 0.02) and the need for ≥1 intravenous vasopressors (odds ratio 9.97, 95% confidence interval 3.34-29.78, P < 0.001) compared with TPA. CONCLUSIONS Although PRA offers several advantages over TPA, it carries a greater risk of intraoperative hypotension. A prospective trial is required to validate these findings. Nevertheless, institution of risk reduction strategies is encouraged to be considered for individuals undergoing PRA.
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Affiliation(s)
- Fiona Chen
- Department of General Surgery, Monash University Endocrine Surgery Unit, The Alfred Hospital, Melbourne, Australia
| | - Mohammadmehdi Adhami
- Department of General Surgery, Monash University Endocrine Surgery Unit, The Alfred Hospital, Melbourne, Australia
| | - MinTing Tan
- Department of General Surgery, Monash University Endocrine Surgery Unit, The Alfred Hospital, Melbourne, Australia
| | - Simon Grodski
- Department of General Surgery, Monash University Endocrine Surgery Unit, The Alfred Hospital, Melbourne, Australia; Department of Surgery, Monash University, Melbourne, Australia; Department of Surgery, Monash Health, Melbourne, Australia
| | - Jonathan Serpell
- Department of General Surgery, Monash University Endocrine Surgery Unit, The Alfred Hospital, Melbourne, Australia; Department of Surgery, Monash University, Melbourne, Australia
| | - Annabel Orr
- Department of Anaesthesia and Perioperative Medicine, The Alfred Hospital, Melbourne, Australia
| | - Anthony Stark
- Department of Anaesthesia and Perioperative Medicine, The Alfred Hospital, Melbourne, Australia
| | - James C Lee
- Department of General Surgery, Monash University Endocrine Surgery Unit, The Alfred Hospital, Melbourne, Australia; Department of Surgery, Monash University, Melbourne, Australia; Department of Surgery, Monash Health, Melbourne, Australia.
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11
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Alberici L, Ingaldi C, Ricci C, Selva S, Di Dalmazi G, Vicennati V, Pagotto U, Casadei R, Minni F. Minimally invasive adrenalectomy: a comprehensive systematic review and network meta-analysis of phase II/III randomized clinical controlled trials. Langenbecks Arch Surg 2022; 407:285-296. [PMID: 35022834 PMCID: PMC8847275 DOI: 10.1007/s00423-022-02431-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/02/2022] [Indexed: 11/13/2022]
Abstract
PURPOSE The best approach for minimally invasive adrenalectomy is still under debate. METHODS A systematic search of randomized clinical trials was carried out. A frequentist random-effects network meta-analysis was made reporting the surface under the cumulative ranking (SUCRA). The primary endpoint regarded both in-hospital mortality and morbidity. The secondary endpoints were operative time (OP), blood loss (BL), length of stay (LOS), conversion, incisional hernia, and disease recurrence rate. RESULTS Eight studies were included, involving 359 patients clustered as follows: 175 (48.7%) in the TPLA arm; 55 (15.3%) in the RPLA arm; 10 (2.8%) in the Ro-TPLA arm; 25 (7%) in the TPAA arm; 20 (5.6%) in the SILS-LA arm; and 74 (20.6%) in the RPA arm. The RPLA had the highest probability of being the safest approach (SUCRA 69.6%), followed by RPA (SUCRA 63.0%). TPAA, Ro-TPLA, SILS-LA, and TPLA have similar probability of being safe (SUCRA values 45.2%, 43.4%, 43.0%, and 38.5%, respectively). Analysis of the secondary endpoints confirmed the superiority of RPA regarding OP, BL, LOS, and incisional hernia rate. CONCLUSIONS The best choice for patients with adrenal masses candidate for minimally invasive surgery seems to be RPA. An alternative could be RPLA. The remaining approaches could have some specific advantages but do not represent the first minimally invasive choice.
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Affiliation(s)
- Laura Alberici
- Division of Pancreatic Surgery, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
| | - Carlo Ingaldi
- Division of Pancreatic Surgery, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
| | - Claudio Ricci
- Division of Pancreatic Surgery, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia.
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy.
- Dipartimento Di Scienze Mediche E Chirurgiche (DIMEC), Chirurgia Generale-Minni, Alma Mater Studiorum-Università Di Bologna, IRCCS, Policlinico S.Orsola-Malpighi, Via Massarenti n.9 40138, Bologna, Italy.
| | - Saverio Selva
- Division of Pancreatic Surgery, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
| | - Guido Di Dalmazi
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
- Unit of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
| | - Valentina Vicennati
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
- Unit of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
| | - Uberto Pagotto
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
- Unit of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
| | - Riccardo Casadei
- Division of Pancreatic Surgery, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
| | - Francesco Minni
- Division of Pancreatic Surgery, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, via Albertoni 15, Bologna, Italia
- Department of Internal Medicine and Surgery, DIMEC) Alma Mater Studiorum, University of Bologna, S.Orsola-Malpighi Hospital, Bologna, Italy
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12
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Kim WW, Kim DH, Cho JW, Rah CS, Lee YM, Chung KW, Koh JM, Lee SH, Hong SJ, Kim YJ, Sung TY. The association between the type of anesthesia and hemodynamic instability during pheochromocytoma surgery: a retrospective cohort study. Surg Endosc 2022; 36:5491-5500. [PMID: 35001223 DOI: 10.1007/s00464-021-08910-3] [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: 09/06/2021] [Accepted: 11/21/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Pheochromocytoma often carries a risk for perioperative hemodynamic instability (HDI). The aim of this study is to evaluate the risk factors of intraoperative HDI during minimally invasive posterior retroperitoneal adrenalectomy (PRA) for pheochromocytoma. MATERIALS AND METHODS This retrospective study analyzed the prospectively collected data of 172 patients who underwent laparoscopic PRA or robotic PRA for pheochromocytoma between January 2014 and December 2020 at a single tertiary center. The patients were divided into two groups according to the intraoperative hypertensive event of systolic blood pressure (> 160 mmHg). The clinical manifestations and perioperative hemodynamic conditions were analysed. RESULTS In the multivariate logistic regression analysis, the tumor size (> 3.4 cm) [OR 3.14, 95% confidence intervals (CI) (1.48-6.64), p = 0.003], type of preoperative alpha-blocker (selective type) [OR 3.9, 95% CI (1.52-10.02), p = 0.005], preoperative use of beta-blockers [OR 3.94, 95% CI (1.07-14.49), p = 0.039] and type of anesthesia [total intravenous anesthesia (TIVA) vs. balanced anesthesia (BA)] [OR 2.57, 95% CI (1.23-5.38), p = 0.012] were determined as independent risk factors of intraoperative hypertensive events during minimally invasive adrenalectomy. CONCLUSIONS The type of anesthesia was independently associated with intraoperative HDI along with larger tumor size, type of preoperative alpha-blocker and the use of preoperative beta-blockers. TIVA increased the risk of intraoperative hypertensive events compared with BA. Thus, the consideration of the type of anesthesia prior to adrenal surgery for pheochromocytoma along with the use of preoperative non-selective alpha-blockers may be beneficial in minimizing the risk of intraoperative HDI.
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Affiliation(s)
- Won Woong Kim
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Doo-Hwan Kim
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jae Won Cho
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Cheong-Sil Rah
- Department of Surgery, UiJeongbu Eulji Medical Center, Eulji University, 712, Dongil-ro, Uijeongbu-si, 11759, Gyeonggi-do, Korea
| | - Yu-Mi Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Ki-Wook Chung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Jung-Min Koh
- Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Seung Hun Lee
- Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea
| | - Suck Joon Hong
- Department of Surgery, UiJeongbu Eulji Medical Center, Eulji University, 712, Dongil-ro, Uijeongbu-si, 11759, Gyeonggi-do, Korea
| | - Yeon Ju Kim
- Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
| | - Tae-Yon Sung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.
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Altın Ö, Sarı R. The effect of obesity in laparoscopic transperitoneal adrenalectomy. Turk J Surg 2021. [DOI: 10.47717/turkjsurg.2021.4901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective: Laparoscopic adrenalectomy is the gold standard for the resection of adrenal tumors. However, there are some technical difficulties, which may be due to the fact that adrenalectomy is rarely encountered in general surgery practice and has a high learning curve. In addition to these, obesity is another problem in laparoscopic adrenalectomies. In the present study, it was aimed to evaluate whether obesity affects perioperative and postop- erative complications after laparoscopic adrenalectomy.
Material and Methods: This is a retrospective comparative study carried out between December 2008 and June 2018. A total of 65 patients who un- derwent laparoscopic transperitoneal adrenalectomy were divided into two groups according to their Body Mass Index (BMI). Patients’ demographic data, perioperative and postoperative results were analyzed from hospital medical records.
Results: There were 30 non-obese and 35 obese patients. There was no significant difference between obese and non-obese patients in terms of op- eration time, peroperative complications and length of hospital stay. However, there was a statistically significant difference between the two groups for postoperative complications (p< 0.031). There was conversion to open surgery in four obese patients and in one patient in the non-obese group.
Conclusion: In obese patients, technical difficulties may be encountered during surgery due to increased adipose tissue, and postoperative complica- tion rates may increase. Nevertheless, laparoscopic transperitoneal adrenalectomy can be performed safely paying attention to the management of obesity-related complications.
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14
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Gokceimam M, Kahramangil B, Akbulut S, Erten O, Berber E. Robotic Posterior Retroperitoneal Adrenalectomy: Patient Selection and Long-Term Outcomes. Ann Surg Oncol 2021; 28:7497-7505. [PMID: 33987759 DOI: 10.1245/s10434-021-10088-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 04/12/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Recently, efficacy of laparoscopic posterior retroperitoneal adrenalectomy (PRA) for pheochromocytoma and malignancy has been questioned. Although robotic technique using wristed instruments may improve limitations of laparoscopic PRA, the worldwide experience with robotic PRA is limited. This study aimed to describe patient characteristics, surgical technique, and long-term outcomes of robotic PRA from a 12-year single-center experience. METHODS This analysis was an institutional review board-approved retrospective study. In this study, PRA was performed robotically, with intraoperative ultrasound and indocyanine green imaging guidance. Long-term outcomes and predictors of operative time (OT) were assessed using descriptive and regression analyses. Using OT as a surrogate for difficulty of procedure, receiver operating characteristic curve analysis was performed to quantify anthropometric thresholds that would predict a more challenging procedure. RESULTS Altogether, 112 robotic PRA procedures were performed. Three cases (3%) were converted to a lateral approach, and one case (1%) was converted to open surgery. The morbidity rate was 2%. Microscopic capsular disruption occurred for one patient. No patient experienced persistent disease or local recurrence from pheochromocytoma or malignant adrenal tumors during the follow-up period (median, 48 months). Operating time was independently predicted by perirenal fat thickness, with 18.5 mm as the critical threshold. CONCLUSION In this study, favorable PRA outcomes were achieved with careful patient selection and meticulous surgical technique that used robotic articulation guided by intraoperative imaging.
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Affiliation(s)
- Mehmet Gokceimam
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Bora Kahramangil
- Department of General Surgery, Cleveland Clinic Florida, Weston, FL, USA
| | - Serkan Akbulut
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Ozgun Erten
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - Eren Berber
- Department of Endocrine Surgery, Cleveland Clinic, Cleveland, OH, USA.
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Meng C, Du C, Peng L, Li J, Li J, Li Y, Wu J. Comparison of Posterior Retroperitoneoscopic Adrenalectomy Versus Lateral Transperitoneal Laparoscopic Adrenalectomy for Adrenal Tumors: A Systematic Review and Meta-Analysis. Front Oncol 2021; 11:667985. [PMID: 34041031 PMCID: PMC8142855 DOI: 10.3389/fonc.2021.667985] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 04/19/2021] [Indexed: 12/15/2022] Open
Abstract
Objective To discuss the differences in the effectiveness and security for adrenal tumors by posterior retroperitoneoscopic adrenalectomy (PRA) and lateral transperitoneal laparoscopic adrenalectomy (LTA). Methods We systematically searched PubMed, Embase, Scopus database and Cochrane Library, and the date was from above database establishment to November 2020. Stata 16 was used for calculation and statistical analyses. Results Nine studies involving eight hundred patients were included. The following differences were observed in favor of PRA vs LTA: less operative time (MD: -22.5; 95% CI -32.57 to -12.45; P=0.000), Fewer estimated blood loss (MD: -15.17; 95% CI -26.63 to -3.72; P=0.009), lower intensity of postoperative pain (MD: -0.56; 95% CI, -1.05 to -0.07; P=0.026), shorter length of hospital stay (MD: -1.15; 95% CI -1.94 to -0.36; P=0.04). No differences were shown in conversion rate (OR 2.07; 95%CI 0.71 to 6.03; P=0.181) and complications (OR 0.85;95% CI 0.46 to 1.56; P=0.597). Conclusions Posterior retroperitoneoscopic adrenalectomy was clinically superior to lateral transperitoneal laparoscopic adrenalectomy for adrenal tumors in operative time, estimated blood loss, length of hospital stay, and postoperative pain. Only in term of conversion rate and complications, both were similar.
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Affiliation(s)
- Chunyang Meng
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Chunxiao Du
- Department of Clinical Pharmacy, Sichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Lei Peng
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Jinze Li
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Jinming Li
- Department of Urology, The Affiliated Hospital of Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Yunxiang Li
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
| | - Ji Wu
- Department of Urology, Nanchong Central Hospital, The Second Clinical Medical College, North Sichuan Medical College (University), Nanchong, China
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16
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Zhang Z, Ye Y, Yu J, Liao S, Pan W, Guo Y, Jiang S, Luo C, Zheng F. A Nomogram for Predicting Intraoperative Hemodynamic Instability in Patients With Pheochromocytoma. Front Endocrinol (Lausanne) 2021; 12:787786. [PMID: 35069440 PMCID: PMC8772031 DOI: 10.3389/fendo.2021.787786] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 12/03/2021] [Indexed: 01/12/2023] Open
Abstract
PURPOSE Surgical removal of pheochromocytoma (PCC), including open, laparoscopic, and robot-assisted adrenalectomy, is the cornerstone of therapy, which is associated with high risk of intraoperative and postoperative life-threatening complications due to intraoperative hemodynamic instability (IHD). This study aims to develop and validate a nomogram based on clinical characteristics as well as computed tomography (CT) features for the prediction of IHD in pheochromocytoma surgery. METHODS The data from 112 patients with pheochromocytoma were collected at a single center between January 1, 2010, and December 31, 2019. Clinical and radiological features were selected with the least absolute shrinkage and selection operator regression analysis to predict IHD then constitute a nomogram. The performance of the nomogram was assessed in terms of discrimination, calibration, and clinical utility. RESULTS Age, tumor shape, Mayo Adhesive Probability score, laterality, necrosis, body mass index, and surgical technique were identified as risk predictors of the presence of IHD. The nomogram was then developed using these seven variables. The model showed good discrimination with a C-index of 0.773 (95% CI, 0.683-0.862) and an area under the receiver operating characteristic curve (AUC) of 0.739 (95% CI, 0.642-0.837). The calibration plot suggested good agreement between predicted and actual probabilities. Besides, calibration was tested with the Hosmer-Lemeshow test (P = 0.961). The decision curve showed the clinical effectiveness of the nomogram. CONCLUSIONS Our nomogram based on clinical and CT parameters could facilitate the treatment strategy according to assessment of the risk of IHD in patients with pheochromocytoma.
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Affiliation(s)
- Zhiqiang Zhang
- Department of Urology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yunlin Ye
- Department of Urology, Cancer Center, Sun Yat-Sen University, Guangzhou, China
| | - Jiajie Yu
- Department of Urology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Shufen Liao
- Department of Anesthesia Surgery Center, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Weibin Pan
- Department of Radiology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yan Guo
- Department of Radiology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Shuangjian Jiang
- Department of Urology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Cheng Luo
- Department of Urology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Fufu Zheng, ; Cheng Luo,
| | - Fufu Zheng
- Department of Urology, First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Fufu Zheng, ; Cheng Luo,
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17
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Abstract
Since the introduction of minimally invasive surgery, laparoscopic adrenalectomy has become the main treatment option for adrenal masses. Various studies have reported that laparoscopic adrenalectomy showed fewer postoperative complications and faster recovery than conventional open adrenalectomy. Laparoscopic adrenalectomy can be performed through either the transperitoneal approach or the retroperitoneoscopic approach, which are widely used in most adrenal surgical procedures. Furthermore, with the development of minimally invasive surgery, organ-sparing adrenalectomy has recently emerged as a way to conserve functional adrenal gland tissue. According to recent data, organ-sparing adrenalectomy shows promising surgical, functional, and oncological outcomes including less intraoperative blood loss, maintenance of adrenal function, and low recurrence. Partial adrenalectomy was initially proposed for bilateral adrenal tumors in patients with hereditary disease to avoid chronic adrenal insufficiency. However, it has also gained popularity for the treatment of unilateral adrenal disease involving a small adrenal tumor because even patients with a unilateral adrenal gland may develop adrenal insufficiency in stressful situations. Therefore, partial adrenalectomy has become increasingly common to avoid lifelong steroid replacement and recurrence in most cases, especially in bilateral adrenal disease. This review article evaluates the current evidence on minimally invasive adrenalectomy and organ-preserving partial adrenalectomy.
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Affiliation(s)
- JungHak Kwak
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
| | - Kyu Eun Lee
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul,
Korea
- Cancer Research Institute, Seoul National University College of Medicine, Seoul,
Korea
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18
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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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Posterior Retroperitoneoscopic Versus Laparoscopic Transperitoneal Adrenalectomy: A Systematic Review by an Updated Meta-Analysis. World J Surg 2020; 45:168-179. [PMID: 32856097 DOI: 10.1007/s00268-020-05759-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Two main minimal access adrenalectomy techniques are available: laparoscopic transperitoneal (LTA) and posterior retroperitoneoscopic adrenalectomy (PRA). This study aims to compare these approaches in an updated meta-analysis of randomised controlled (RCT) and non-randomised comparative (NRT) trials. METHODS A systematic search of comparative LTA and PRA studies was performed. Standard demographic and surgical data were recorded. Outcome measures compared included: operative time, estimated blood loss (EBL), conversion to open, post-operative pain, time to oral intake and ambulation, early morbidity, hospital length of stay (HLOS) and mortality. Quality of RCTs and NRTs was assessed using Cochrane and ROBINS-I, respectively, and heterogeneity using the I2 test. Dichotomous and continuous variables were compared using odds ratios and mean/standard difference. Studies were then combined using the Mantel-Haenszel method. Meta-analysis was performed by fixed- and random-effect models. RESULTS Following exclusions, 12 studies were included in the analysis: 3 RCTs and 9 NRTs. These reported a total of 775 patients: 341 (44%) PRA and 434 (56%) LTA. Demographics were similar except for tumour size which was smaller (by 0.78 cm) in PRA (p = 0.003). Significant differences in outcome were seen in EBL (18 mls less in PRA, p = 0.006), time to oral intake (3.4 h sooner in PRA p = 0.009) and HLOS (shorter in PRA by 0.84 day, p = 0.001). CONCLUSIONS This analysis demonstrates that while PRA tends to be performed for smaller tumours it allows for less EBL, earlier post-operative oral intake and shorter hospital stays. In appropriately selected patients, it represents an invaluable tool in the endocrine surgeon's armamentarium.
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20
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Comparison between retroperitoneal and transperitoneal laparoscopic adrenalectomy: Are both equally safe? J Visc Surg 2020; 158:204-210. [PMID: 32773296 DOI: 10.1016/j.jviscsurg.2020.07.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
STUDY OBJECTIVES Compare the rates of major intra- and postoperative complications, surgical conversion and mortality between transperitoneal versus retroperitoneal laparoscopic adrenalectomy. PATIENTS AND METHODS In a series of 344 consecutive unilateral laparoscopic adrenalectomies, performed from January 1997 to December 2017, we evaluated the rates of major intra- and postoperative complications (Clavien-Dindo≥III) and surgical conversion of the two approaches. RESULTS The retroperitoneal laparoscopic route was used in 259 patients (67.3%) and the transperitoneal laparoscopic route in 85 patients (22.1%). A total of 12 (3.5%) major postoperative complications occurred, with no statistically significant difference between the two approaches (P=0.7). In univariate analysis, the only predictor of major postoperative complication was Cushing's syndrome (P=0.03). The surgical conversion rate was higher in the transperitoneal route group (10/85 (11.8%) compared to 6/259 (2.3%), P=0.0003) in the retroperitoneal route group. One death occurred in each group. Independent predictors of surgical conversion in multivariate analysis included the transperitoneal laparoscopic approach (OR 1.7, 95% CI 1.3-1.9, P=0.02), advanced age (OR 1.2, 95% CI 1.1-1.6, P=0.04) and large tumor size (OR 1.3, 95% CI 1.1-1.7, P=0.01). CONCLUSION Both transperitoneal and retroperitoneal approaches for laparoscopic adrenalectomy are safe, with an equivalent rate of major complications and mortality. The surgical conversion rate was higher for the transperitoneal route. The retroperitoneal approach should be reserved for small adrenal lesions.
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21
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Surgical outcomes of a randomized controlled trial compared robotic versus laparoscopic adrenalectomy for pheochromocytoma. Eur J Surg Oncol 2020; 46:1843-1847. [PMID: 32723609 DOI: 10.1016/j.ejso.2020.04.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 03/12/2020] [Accepted: 04/01/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Robotic adrenalectomy for pheochromocytoma is increasingly popular because of the advantage that have been proved by some researchers recently. However, prospective randomized clinical trials comparing robotic assisted laparoscopic adrenalectomy (RA) with traditional laparoscopic adrenalectomy (LA) for pheochromocytoma are rare. The aim of this study is to compare perioperative outcomes of RA versus LA for pheochromocytoma prospectively. METHODS From March 2016 to April 2019, all patients with pheochromocytoma suitable for laparoscopic adrenalectomy were assigned randomly to RA or LA. The primary endpoint was the operative (exclude docking time) time. Secondary endpoints were estimated blood loss and postoperative recovery. Demographics and perioperative data were prospectively collected. RESULTS A total of 140 (RA 70, LA 70) patients were enrolled in this prospective research. The following significant differences were identified in favor of RA: shorter median operative (exclude docking time) time (92.5 vs 122.5 min, P = 0.007), however, RA group has higher total hospitalization cost (8869.9 vs 4721.8 $, P < 0.001). Demographics and other perioperative outcomes were similar in both groups. The RA group showed a significant lower blood loss and operative (exclude docking time) time compared with LA group (P < 0.05) for patients with high Nor-Metanephrine (NMN). CONCLUSIONS Both RA and LA for pheochromocytoma are safe and effective. Patients with high NMN can benefit from less blood loss and operative time when a robotic surgery system was used, but RA has a significant higher cost.
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22
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Abstract
Incidentally discovered adrenal alterations should be separated into those without any clinical importance and adrenal diseases that have to be surgically or conservatively treated. Before operative treatment, in addition to the possible different functional activity of tumors, a differentiation must be made between sporadically arising singular or multiple adrenal tumors or nodular adrenal hyperplasia, adrenal tumors as part of a familial syndrome and metastases of other primary malignant tumors into the adrenal glands. Benign hormonally active adrenal tumors as well as questionable malignant tumors of the adrenal cortex are resected by minimally invasive techniques. For large malignant tumors infiltrating into surrounding tissues and tumors with proven lymph node metastases, the primarily open approach is indicated. Patients with adrenal diseases should always undergo an interdisciplinary assessment and in cases with clear indications for surgery, sometimes transferred to a center with experience in surgery and postoperative management of these patients.
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Affiliation(s)
- S Schimmack
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland.
| | - P Knoell
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland
| | - L Kihm
- Klinik für Endokrinologie, Stoffwechsel und Klinische Chemie, Universität Heidelberg, Heidelberg, Deutschland
| | - O Strobel
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland
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23
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Posterior retroperitoneoscopic adrenalectomy: recommendations to implement this approach. Cir Esp 2020; 99:289-295. [PMID: 32654753 DOI: 10.1016/j.ciresp.2020.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 06/04/2020] [Accepted: 06/09/2020] [Indexed: 12/28/2022]
Abstract
INTRODUCTION The posterior retroperitoneoscopic approach (PRA) is seldom used in our country to perform adrenalectomies, although it offers possible advantages over laparoscopic anterior or lateral access, according to some authors. The aim of this study was to identify those features that determine the most suitable cases to start the implementation of this technique. METHODS A prospective observational study was performed with a 50 patients cohort. All the cases were operated using the PRA. Sex, age, body mass index (BMI), operative time, left or right side, size and anatomopathological characteristics of the lesion, conversion rates, complications and hospital stay were analyzed. RESULTS 25 (50%) women and 25 (50%) men underwent surgery, with a median operative time of 80 minutes (45-180). A significantly shorter operative time (p = 0.002) was observed in women and in adenomas (p = 0.002). However, no correlation was observed between surgical time and BMI, lesion side or lesion size. There were no conversions. The complication rate was 14%, and most of the complications were grade i in Clavien Dindo's Scale. Median hospital stay was two days. CONCLUSIONS Retroperitoneoscopic adrenalectomy by posterior approach is a safe and reproducible procedure, with very good outcomes. The most suitable cases to implement this technique would be female patients with adrenal adenomas.
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Oh JY, Chung HS, Yu SH, Kim MS, Yu HS, Hwang EC, Oh KJ, Kim SO, Jung SI, Kang TW, Park K, Kwon D. Comparison of surgical outcomes between lateral and posterior approaches for retroperitoneal laparoscopic adrenalectomy: A single surgeon's experience. Investig Clin Urol 2020; 61:180-187. [PMID: 32158969 PMCID: PMC7052412 DOI: 10.4111/icu.2020.61.2.180] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 09/25/2019] [Indexed: 01/02/2023] Open
Abstract
Purpose To compare surgical outcomes between the lateral and the posterior approach for retroperitoneal laparoscopic adrenalectomy (RLA). Materials and Methods We retrospectively reviewed the records of 130 patients who underwent RLA for adrenal tumors by a single surgeon between January 2015 and December 2018. Patient characteristics and perioperative outcomes were analyzed and compared between two surgical groups: lateral approach (n=56) and posterior approach (n=74). Results There were no significant differences in perioperative outcomes between the two groups except for operative time (lateral approach, 105.4±41.21 minutes vs. posterior approach, 71.5±31.51 minutes; p=0.001). In the lateral approach group, two patients (3.6%) underwent open conversion, but there were no major complications in either group (Clavien-Dindo classification ≥3). Male sex was associated with an operative time of ≥90 minutes in the univariate analysis (p=0.019), but this effect did not remain significant in the multivariate analysis. In the multivariate analysis, large tumor size (>5 cm; p=0.020) and preoperative diagnosis of malignancy (p=0.043) were significantly associated with an operative time of ≥90 minutes. Conclusions Both the lateral and posterior approaches for RLA were performed safely with similar operative outcomes and are therefore comparable options for the treatment of adrenal tumors. In addition, large tumor size and preoperative diagnosis of malignancy are associated with longer operative times.
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Affiliation(s)
- Ju Yong Oh
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Ho Seok Chung
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Seong Hyeon Yu
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Myung Soo Kim
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Ho Song Yu
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Eu Chang Hwang
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Kyung Jin Oh
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Sun-Ouck Kim
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Seung Il Jung
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Taek Won Kang
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Kwangsung Park
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
| | - Dongdeuk Kwon
- Department of Urology, Chonnam National University Medical School, Gwangju, Korea
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Evolution of adrenal surgery in a tertiary referral centre. Ir J Med Sci 2020; 189:1305-1310. [PMID: 32140992 DOI: 10.1007/s11845-020-02204-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 02/20/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic transperitoneal and retroperitoneoscopic adrenalectomy have largely replaced open adrenal surgery, particularly in benign disease. Laparoscopic surgery results in less post-operative pain, fewer surgical site complications and reduced length of hospital stay. The aim of this retrospective study was to analyse the characteristics of patients and evolution of surgical technique in adrenal surgery at Cork University Hospital over a 12-year period. METHODS All cases of adrenalectomy between January 1st, 2007 and December 31st, 2018 were retrospectively reviewed. Patient demographics, diagnosis, surgical approach, length of hospital stay, histology and complications were evaluated. Comparisons were made between open, laparoscopic transperitoneal and retroperitoneoscopic adrenalectomy cases. RESULTS There were 57 adrenalectomies performed on 55 patients over the 12-year period. Twenty-six patients (46%) were male, and the mean age was 49 years (range 14-84 years). Twenty-two (39%) right-sided adrenalectomies were performed, 33 (57%) left sided and 2 (4%) patients underwent bilateral surgery. Seventeen adrenalectomies were performed using an open transperitoneal approach, 30 via a laparoscopic transperitoneal approach and 10 using the retroperitoneoscopic technique. Adenoma and pheochromocytoma were the most common indications for surgery (42% and 40%, respectively). Seven percent were performed for malignancy and 5% for other benign indications. The complication rate for open adrenalectomy was 18% versus 10% in laparoscopic transperitoneal adrenalectomy and 0% for retroperitoneoscopic adrenalectomy. Two patients (7%) undergoing laparoscopic transperitoneal surgery required conversion to an open procedure. There were no 30-day mortalities and no disease recurrence within the study time frame. The mean length of hospital stay was 7.6 days in the open group, 5.8 days for the laparoscopic transperitoneal group and 3 days for the retroperitoneoscopic group (p = 0.03). CONCLUSIONS Adrenalectomy is a safe procedure and in our setting was primarily performed for pheochromocytoma and non-functioning adenomas. Minimally invasive adrenalectomy has become the standard of care internationally and is associated with fewer complications, shorter hospital stay and a low conversion rate.
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Srivastava V, Basu S. Invited commentary on - "Feasibility and safety profile of posterior retroperitoneoscopic adrenalectomy in high-risk patients - A retrospective analysis" [Int J Surg. 2020; Epub ahead of print]. Int J Surg 2020; 75:70-71. [PMID: 32007613 DOI: 10.1016/j.ijsu.2020.01.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 01/21/2020] [Indexed: 11/16/2022]
Affiliation(s)
- Vivek Srivastava
- Institute of Medical Sciences, Banaras Hindu University, Varanasi, India
| | - Somprakas Basu
- All India Institute of Medical Sciences, Rishikesh, India.
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Hu M, Yang Z, Chen Y, Chen G, Chen Z, Li T, Zhu Q, Wei Y, Ye L. Modified three-level techniques of retroperitoneal laparoscopic procedures to treat adrenal lesions for patients with BMI ≥ 25 Kg/m 2. Int J Med Sci 2020; 17:3107-3111. [PMID: 33173432 PMCID: PMC7646119 DOI: 10.7150/ijms.49574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 10/19/2020] [Indexed: 11/25/2022] Open
Abstract
Objective: To evaluate the modified Zhang's 'three-level' technique of retroperitoneal laparoscopic adrenalectomy (RLA) to treat adrenal lesions for patients with BMI of 25-30 Kg/m2. Methods: A retrospective analysis was performed in all patients with BMI of 25-30 Kg/m2 in our hospital from January 2014 to December 2019. Those who underwent laparoscopic adrenal surgery were divided into two groups on the basis of the technique used: the Zhang's technique (the ZT group) and the modified technique (the MT group). Results: Herein, 170 operations were included (ZT, 91 patients; MT, 79 patients). RLA was successfully performed in all of them. Compared with the ZT group patients, the MT group patients showed shorter operation time (p = 0.007), lesser intraoperative blood loss (p = 0.023), shorter operation time, earlier postoperative diet recovery (p < 0.001), shorter postoperative drainage time (p < 0.001) and shorter postoperative hospitalization period (p = 0.001). It was also worth noting that the unplanned total adrenalectomy rate was significantly less in the MT group than in the ZT group (0% vs. 10.8%, p = 0.020). There was no significant difference in the complications between the two groups (3.3% vs. 2.5%, p = 0.567). Conclusions: We found that MT was a beneficial retroperitoneal laparoscopic treatment for adrenal lesions in patients who had a BMI of 25-30 Kg/m2. It may provide a reference for the treatment of adrenal surgical diseases in such patients.
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Affiliation(s)
- Minxiong Hu
- Shengli Clinical Medical College of Fujian Medical University and Department of Urology, Fujian Provincial Hospital, Fuzhou 350001, China
| | - Zesong Yang
- Department of Urology, Fujian Provincial Hospital South Branch, Fuzhou 350028, China
| | | | - Guangbing Chen
- Department of Urology, Min Dong Hospital of Ningde City Ningde, Fujian Province, China
| | - Zhensheng Chen
- Department of Urology, Fuding Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuding City, Fujian Province, China
| | - Tao Li
- Shengli Clinical Medical College of Fujian Medical University and Department of Urology, Fujian Provincial Hospital, Fuzhou 350001, China
| | - Qingguo Zhu
- Shengli Clinical Medical College of Fujian Medical University and Department of Urology, Fujian Provincial Hospital, Fuzhou 350001, China
| | - Yongbao Wei
- Shengli Clinical Medical College of Fujian Medical University and Department of Urology, Fujian Provincial Hospital, Fuzhou 350001, China
| | - Liefu Ye
- Shengli Clinical Medical College of Fujian Medical University and Department of Urology, Fujian Provincial Hospital, Fuzhou 350001, China
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Wang X, Liu J, Ji A, Liu C, Nahayo S, Wang L, Zhu X, Fan W, Song X, Wang J, Yang D. The safety and efficiency of retroperitoneal laparoscopic adrenalectomy via extra and intra perinephric fat approaches: a retrospective clinical study. BMC Surg 2019; 19:198. [PMID: 31864326 PMCID: PMC6925459 DOI: 10.1186/s12893-019-0648-8] [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: 04/25/2019] [Accepted: 11/15/2019] [Indexed: 12/26/2022] Open
Abstract
Background This retrospective clinical study is to evaluate the safety and efficiency of two different approaches in retroperitoneal laparoscopic adrenalectomy and provide experience and basis for the treatment of adrenal tumors through retroperitoneal approach. Methods From July 2015 to February 2018, 112 patients with adrenal lesions underwent retroperitoneal laparoscopic adrenalectomy (RLA) using a 3-port method. Among them, 56 patients underwent RLA via the extra perinephric fat approach (EPFA), 56 patients underwent RLA via the intra perinephric fat approach (IPFA). Clinical data, including preoperative, operative and postoperative management were recorded. Results All surgeries were successfully completed, and there was no single patient who died during these surgeries. There was no statistically significant difference between the two groups in blood loss, postoperative complications, vena cava injury, renal cortex injury, peripheral organ injury, and post operation hospital stay. Peritoneum injury occurred more frequently in the EPFA group when compared with the IPEA group (p = 0.042). The average surgery time of the IPEA group is significantly shorter when compared with that of the EPEA group (p < 0.001). Due to serious saponification of the perinephric fat and heavy adhesion to renal fascia, three cases in IPFA group were converted to the EPFA surgery. Conclusion RLA is a safe and effective procedure both via extra perinephric fat and intra perinephric fat approaches. IPEA is superior to EPEA in terms of peritoneal injury and duration. The choice may mainly depend on the experience of the surgeon, the characteristics of the adrenal tumor and the nature of the perinephric fat.
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Affiliation(s)
| | | | | | | | - Sony Nahayo
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China
| | - Lina Wang
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China
| | - Xinqing Zhu
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China
| | - Weiwei Fan
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China
| | - Xishuang Song
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China
| | - Jianbo Wang
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China.
| | - Deyong Yang
- Department of Urology, First Affiliated Hospital of Dalian Medical University, 116011, Zhongshan Road No, Dalian, 222, China.
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Scientific surgery. Br J Surg 2019. [DOI: 10.1002/bjs.11312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Di Buono G, Buscemi S, Lo Monte AI, Geraci G, Sorce V, Citarrella R, Gulotta E, Palumbo VD, Fazzotta S, Gulotta L, Albano D, Galia M, Romano G, Agrusa A. Laparoscopic adrenalectomy: preoperative data, surgical technique and clinical outcomes. BMC Surg 2019; 18:128. [PMID: 31074390 PMCID: PMC7402565 DOI: 10.1186/s12893-018-0456-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 12/07/2018] [Indexed: 11/10/2022] Open
Abstract
Background laparoscopic adrenalectomy has become the standard treatment for adrenal lesions. The better clinical outcoms of laparoscopic technique are valid for treatment of small benign masses (< 5–6 cm), instead there are still open questions in literature regarding the correct management of larger lesions (> 6 cm) or in case of potentially malignant adrenal tumors. The aim of this study is to evaluate the outcomes of laparoscopic adrenalectomy in a referral surgical department for endocrine surgery. Methods at the University Hospital Policlinico “P. Giaccone” of Palermo between January 2010 and December 2017 we performed a total of 81 laparoscopic adrenalectomy. We created a retrospective database with analysis of patients data, morphologic and hormonal characteristics of adrenal lesions, surgical procedures and postoperative results with histological diagnosis and complications. Results Mean size of adrenal neoplasm was 7,5 cm (range 1.5 to 18 cm). The mean operative time was 145 min (range 75–240). In statistical analysis lenght of surgery was correlated to the lesion diameter (p < 0.05) but not with pre-operative features or histological results. 5 intraoperative complications occurred. Among these patients 4 presented bleeding and 1 a diaphagmatic lesion. No conversion to open surgery was necessary and no intraoperative blood transfusion were required. Mean estimated blood loss was 95 ml (range 50–350). There was no capsular disruption during adrenal dissection. Mean length of hospital stay was 3.7 days (range 3–6 days). Conclusions Laparoscopic adrenalectomy is a safe procedure with low rate of morbidity. An accurate preoperative radiological examination is fundamental to obtain a stringent patients selection. The lesion diameter is related to longer operative time and appeares as the main predictive parameter of intraoperative complications but these results are not statistically significant. On the other side secreting adrenal tumors require more attention in operative management without increased rate of postoperative complications.
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Affiliation(s)
- Giuseppe Di Buono
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy.
| | - Salvatore Buscemi
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Attilio Ignazio Lo Monte
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Girolamo Geraci
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Vincenzo Sorce
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Roberto Citarrella
- Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Palermo, Italy
| | - Eliana Gulotta
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Vincenzo Davide Palumbo
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Salvatore Fazzotta
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Leonardo Gulotta
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Domenico Albano
- Department of Radiology, University of Palermo, Palermo, Italy
| | - Massimo Galia
- Department of Radiology, University of Palermo, Palermo, Italy
| | - Giorgio Romano
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
| | - Antonino Agrusa
- Department of Surgical, Oncological and Oral Sciences (Di.Chir.On.S.), University of Palermo, Italy, Via L. Giuffrè, 5, 90127, Palermo, Italy
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Kiernan CM, Lee JE. Minimally Invasive Surgery for Primary and Metastatic Adrenal Malignancy. Surg Oncol Clin N Am 2019; 28:309-326. [PMID: 30851831 DOI: 10.1016/j.soc.2018.11.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Since the first description of laparoscopic adrenalectomy (LA) for pheochromocytoma and Cushing syndrome in 1992, the utilization of and indications for a minimally invasive approach to the adrenal gland have vastly expanded. Although minimally invasive adrenalectomy has been established as the preferred approach for patients with benign tumors of the adrenal gland, minimally invasive adrenalectomy for cancer remains controversial. In this article, the authors review the indications for minimally invasive adrenalectomy for adrenal nodules suspicious for, or established to represent, a primary malignancy or a site of metastatic cancer.
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Affiliation(s)
- Colleen M Kiernan
- Department of Surgical Oncology, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
| | - Jeffrey E Lee
- Department of Surgical Oncology, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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Arezzo A, Bullano A, Cochetti G, Cirocchi R, Randolph J, Mearini E, Evangelista A, Ciccone G, Bonjer HJ, Morino M. Transperitoneal versus retroperitoneal laparoscopic adrenalectomy for adrenal tumours in adults. Cochrane Database Syst Rev 2018; 12:CD011668. [PMID: 30595004 PMCID: PMC6517116 DOI: 10.1002/14651858.cd011668.pub2] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Laparoscopic adrenalectomy is an accepted treatment worldwide for adrenal gland disease in adults. The transperitoneal approach is more common. The retroperitoneal approach may be preferred, to avoid entering the peritoneum, but no clear advantage has been demonstrated so far. OBJECTIVES To assess the effects of laparoscopic transperitoneal adrenalectomy (LTPA) versus laparoscopic retroperitoneal adrenalectomy (LRPA) for adrenal tumours in adults. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, ICTRP Search Portal, and ClinicalTrials.gov to 3 April 2018. We applied no language restrictions. SELECTION CRITERIA Two review authors independently scanned the abstract, title, or both sections of every record retrieved to identify randomised controlled trials (RCTs) on laparoscopic adrenalectomy for preoperatively assessed adrenal tumours. Participants were affected by corticoid and medullary, benign and malignant, functional and silent tumours or masses of the adrenal gland, which were assessed by both laboratory and imaging studies. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data, assessed trials for risk of bias, and evaluated overall study quality using GRADE criteria. We calculated the risk ratio (RR) for dichotomous outcomes, or the mean difference (MD) for continuous variables, and corresponding 95% confidence interval (CI). We primarily used a random-effects model for pooling data. MAIN RESULTS We examined 1069 publications, scrutinized 42 full-text publications or records, and included five RCTs. Altogether, 244 participants entered the five trials; 127 participants were randomised to retroperitoneal adrenalectomy and 117 participants to transperitoneal adrenalectomy. Two trials had a follow-up of nine months, and three trials a follow-up of 31 to 70 months. Most participants were women, and the average age was around 40 years. Three trials reported all-cause mortality; in two trials, there were no deaths, and in one trial with six years of follow-up, four participants died in the LRPA group and one participant in the LTPA group (164 participants; low-certainty evidence). The trials did not report all-cause morbidity. Therefore, we analysed early and late morbidity, and included specific adverse events under these outcome measures. The results were inconclusive between LRPA and LTPA for early morbidity (usually reported within 30 to 60 days after surgery; RR 0.56, 95% CI 0.27 to 1.16; P = 0.12; 5 trials, 244 participants; very low-certainty evidence). Nine out of 127 participants (7.1%) in the LRPA group, compared with 16 out of 117 participants (13.7%) in the LTPA group experienced an adverse event. Participants in the LRPA group may have a lower risk of developing late morbidity (reported as latest available follow-up; RR 0.12, 95% CI 0.01 to 0.92; P = 0.04; 3 trials, 146 participants; very low-quality evidence). None of the 78 participants in the LRPA group, compared with 7 of the 68 participants (10.3%) in the LTPA group experienced an adverse event.None of the trials reported health-related quality of life. The results were inconclusive for socioeconomic effects, assessed as time to return to normal activities and length of hospital stay, between the intervention and comparator groups (very low-certainty evidence). Participants who had LRPA may have had an earlier start on oral fluid or food intake (MD -8.6 hr, 95% CI -13.5 to -3.7; P = 0.0006; 2 trials, 89 participants), and ambulation (MD -5.4 hr, 95% CI -6.8 to -4.0 hr; P < 0.0001; 2 trials, 89 participants) than those in the LTPA groups. Postoperative and operative parameters (duration of surgery, operative blood loss, conversion to open surgery) showed inconclusive results between the intervention and comparator groups. AUTHORS' CONCLUSIONS The body of evidence on laparoscopic retroperitoneal adrenalectomy compared with laparoscopic transperitoneal adrenalectomy is limited. Late morbidity might be reduced following laparoscopic retroperitoneal adrenalectomy, but we are uncertain about this effect because of very low-quality evidence. The effects on other key outcomes, such as all-cause mortality, early morbidity, socioeconomic effects, and operative and postoperative parameters are uncertain. LRPA might show a shorter time to oral fluid or food intake and time to ambulation, but we are uncertain whether this finding can be replicated. New long-term RCTs investigating additional data, such as health-related quality of life, surgeons' level of experience, treatment volume of surgical centres, and details on techniques used are needed.
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Affiliation(s)
- Alberto Arezzo
- University of TorinoDepartment of Surgical SciencesCorso Achille Mario Dogliotti 14TurinItaly10126
| | - Alberto Bullano
- University of TorinoDepartment of Surgical SciencesCorso Achille Mario Dogliotti 14TurinItaly10126
| | - Giovanni Cochetti
- University of PerugiaDepartment of Surgical and Biomedical SciencesSant’Andrea delle FrattePerugiaItaly06100
| | - Roberto Cirocchi
- University of PerugiaDepartment of General SurgeryTerniItaly05100
| | - Justus Randolph
- Mercer UniversityGeorgia Baptist College of Nursing3001 Mercer University Dr.AtlantaGAUSA30341
| | - Ettore Mearini
- University of PerugiaDepartment of Surgical and Biomedical SciencesSant’Andrea delle FrattePerugiaItaly06100
| | - Andrea Evangelista
- Città della Salute e della ScienzaUnit of Cancer EpidemiologyTorinoItaly
| | - Giovannino Ciccone
- Città della Salute e della ScienzaUnit of Cancer EpidemiologyTorinoItaly
| | - H. Jaap Bonjer
- Erasmus Medical CenterDepartment of SurgeryPO Box 2040RotterdamNetherlands3000 CA
| | - Mario Morino
- University of TurinDigestive and Colorectal Surgery, Centre for Minimally Invasive SurgeryCorso Achille Mario Dogliotti 14TurinItaly10126
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Shiraishi K, Kitahara S, Ito H, Oba K, Ohmi C, Matsuyama H. Transperitoneal versus retroperitoneal laparoscopic adrenalectomy for large pheochromocytoma: Comparative outcomes. Int J Urol 2018; 26:212-216. [PMID: 30430653 DOI: 10.1111/iju.13838] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Accepted: 10/03/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To evaluate operative and oncological outcomes of laparoscopic adrenalectomy through a transperitoneal approach and retroperitoneal approach for large (>5 cm in diameter) pheochromocytomas. METHODS We retrospectively compared the results of a transperitoneal approach with those of a retroperitoneal approach in 22 patients (mean age 57.5 years, range 38-76 years) with unilateral large pheochromocytomas (12 right, 10 left). The mean body mass index, operation time, pneumoperitoneum time, estimated blood loss, fluctuation in blood pressure and complication rate were compared between the two approaches. RESULTS The mean tumor diameter (range) was 7.0 cm (range 5.2-15.5 cm), and no significant differences were observed between the transperitoneal approach and retroperitoneal approach in any baseline clinical parameter. For right-sided procedures, significant differences were found for operation time (113 vs 85 min), pneumoperitoneum time (93 vs 64 min) and estimated blood loss (96 vs 23 mL; P < 0.05, transperitoneal approach and retroperitoneal approach, respectively). No open conversion or recurrence was reported, but one right transperitoneal approach case required blood transfusion. No difference in these parameters was noted on the left side. CONCLUSIONS For right side procedures, the retroperitoneal approach is feasible, safer and faster than the transperitoneal approach for large pheochromocytomas. Early transection of the feeding artery is beneficial for managing the tumor and reducing the risk of bleeding.
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Affiliation(s)
- Koji Shiraishi
- Department of Urology, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Seiji Kitahara
- Department of Urology, Sanyo-Onoda Municipal Hospital, Yamaguchi, Japan
| | - Hideaki Ito
- Department of Urology, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan
| | - Kazuo Oba
- Department of Urology, Saiseikai Yamaguchi General Hospital, Yamaguchi, Japan
| | - Chietaka Ohmi
- Department of Urology, UBE Industries Central Hospital, Ube, Yamaguchi, Japan
| | - Hideyasu Matsuyama
- Department of Urology, Graduate School of Medicine, Yamaguchi University, Ube, Yamaguchi, Japan
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