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Pancreatic Fistula and Biochemical Leak after Splenectomy: Incidence and Risk Factors-A Retrospective Single-Center Analysis. Langenbecks Arch Surg 2022; 407:2517-2525. [PMID: 35508768 PMCID: PMC9468060 DOI: 10.1007/s00423-022-02531-7] [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: 06/09/2021] [Accepted: 04/21/2022] [Indexed: 11/24/2022]
Abstract
Purpose Postoperative pancreatic fistula (POPF) is a complication discussed in the context of pancreatic surgery, but may also result from splenectomy; a relationship that has not been investigated extensively yet. Methods This retrospective single-center study aimed to analyze incidence of and risk factors for POPF after splenectomy. Patient characteristics included demographic data, surgical procedure, and intra- and postoperative complications. POPF was defined according to the International Study Group on Pancreatic Surgery as POPF of grade B and C or biochemical leak (BL). Results Over ten years, 247 patients were identified, of whom 163 underwent primary (spleen-associated pathologies) and 84 secondary (extrasplenic oncological or technical reasons) splenectomy. Thirty-six patients (14.6%) developed POPF of grade B/C or BL, of which 13 occurred after primary (7.9%) and 23 after secondary splenectomy (27.3%). Of these, 25 (69.4%) were BL, 7 (19.4%) POPF of grade B and 4 (11.1%) POPF of grade C. BL were treated conservatively while three patients with POPF of grade B required interventional procedures and 4 with POPF of grade C required surgery. POPF and BL was noted significantly more often after secondary splenectomy and longer procedures. Multivariate analysis confirmed secondary splenectomy and use of energy-based devices as independent risk factors for development of POPF/BL after splenectomy. Conclusion With an incidence of 4.5%, POPF is a relevant complication after splenectomy. The main risk factor identified was secondary splenectomy. Although POPF and BL can usually be treated conservatively, it should be emphasized when obtaining patients’ informed consent and treated at centers with experience in pancreatic surgery. Supplementary Information The online version contains supplementary material available at 10.1007/s00423-022-02531-7.
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Rodríguez-Luna MR, Balagué C, Fernandez Ananin S, Vilallonga R, Targarona EM. Author's Reply: Outcomes of Laparoscopic Splenectomy for the treatment of Splenomegaly: A Systematic Review and Meta-analysis. World J Surg 2021; 45:2308-2309. [PMID: 33885942 DOI: 10.1007/s00268-021-06121-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2021] [Indexed: 11/30/2022]
Affiliation(s)
| | - Carmen Balagué
- Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de La Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain
| | - Sonia Fernandez Ananin
- Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de La Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain
| | - Ramon Vilallonga
- Endocrine, Metabolic and Bariatric Unit, Center of Excellence for the EAC-BC, Vall D'Hebron University Hospital, Universitat Autònoma de Barcelona, Passeig de la Vall d'Hebron 119-129, 08035, Barcelona, Spain
| | - Eduardo Mª Targarona
- Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de La Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain.
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Fifer H, Lewis A, Perin G, Balasubramanian SP. Letter to the Editor: Outcomes of Laparoscopic Splenectomy for Treatment of Splenomegaly: A Systematic Review and Meta-analysis. World J Surg 2021; 45:2306-2307. [PMID: 33782731 DOI: 10.1007/s00268-021-06090-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2021] [Indexed: 11/29/2022]
Affiliation(s)
- H Fifer
- General surgery, Calderdale and Huddersfield NHS Foundation Trust, Huddersfield, England.
| | - A Lewis
- The University of Sheffield, Sheffield, England
| | - G Perin
- General surgery, Calderdale and Huddersfield NHS Foundation Trust, Huddersfield, England
| | - S P Balasubramanian
- General Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, England
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Rodríguez-Luna MR, Balagué C, Fernández-Ananín S, Vilallonga R, Targarona Soler EM. Outcomes of Laparoscopic Splenectomy for Treatment of Splenomegaly: A Systematic Review and Meta-analysis. World J Surg 2020; 45:465-479. [PMID: 33179126 DOI: 10.1007/s00268-020-05839-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/11/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To review the evidence regarding the outcomes of laparoscopic techniques in cases of splenomegaly. BACKGROUND Endoscopic approaches such as laparoscopic, hand-assisted laparoscopic, and robotic surgery are commonly used for splenectomy, but the advantages in cases of splenomegaly are controversial. REVIEW METHODS We conducted a systematic review using PRISMA guidelines. PubMed/MEDLINE, ScienceDirect, Scopus, Cochrane Library, and Web of Science were searched up to February 2020. RESULTS Nineteen studies were included for meta-analysis. In relation to laparoscopic splenectomy (LS) versus open splenectomy (OS), 12 studies revealed a significant reduction in length of hospital stay (LOS) of 3.3 days (p = <0.01) in the LS subgroup. Operative time was higher by 44.4 min (p < 0.01) in the LS group. Blood loss was higher in OS 146.2 cc (p = <0.01). No differences were found regarding morbimortality. The global conversion rate was 19.56%. Five studies compared LS and hand-assisted laparosocpic splenectomy (HALS), but no differences were observed in LOS, blood loss, or complications. HALS had a significantly reduced conversion rate (p < 0.01). In two studies that compared HALS and OS (n = 66), HALS showed a decrease in LOS of 4.5 days (p < 0.01) and increase of 44 min in operative time (p < 0.01), while OS had a significantly higher blood loss of 448 cc (p = 0.01). No differences were found in the complication rate. CONCLUSION LS is a safe approach for splenomegaly, with clear clinical benefits. HALS has a lower conversion rate. Higher-quality confirmatory trials with standardized splenomegaly grading are needed before definitive recommendations can be provided. Prospero registration number: CRD42019125251.
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Affiliation(s)
- María Rita Rodríguez-Luna
- IRCAD, Research Institute against Digestive Cancer, France 1 Place de l'Hôpital, 67000, Strasbourg, France.,Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de la Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain
| | - Carmen Balagué
- Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de la Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain
| | - Sonia Fernández-Ananín
- Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de la Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain
| | - Ramon Vilallonga
- Endocrine, Metabolic and Bariatric Unit, Center of Excellence for the EAC-BC, Vall d'Hebron University Hospital, Universitat Autònoma de Barcelona, Passeig de la Vall d'Hebron 119-129, 08035, Barcelona, Spain
| | - Eduardo María Targarona Soler
- Gastrointestinal and Hematological Surgical Unit, Service of General and Digestive Surgery, Hospital de la Santa Creu I Sant Pau, Autonomous University of Barcelona (UAB) Medical School, Carrer Sant Antoni Ma Claret, 167, 08025, Barcelona, Spain.
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5
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A Systematic Review and Meta-Analysis of Anterior Versus Lateral Approach for Laparoscopic Splenectomy. Surg Laparosc Endosc Percutan Tech 2019; 29:233-241. [DOI: 10.1097/sle.0000000000000627] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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6
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Moris D, Dimitriou N, Griniatsos J. Laparoscopic Splenectomy for Benign Hematological Disorders in Adults: A Systematic Review. ACTA ACUST UNITED AC 2018; 31:291-302. [PMID: 28438854 DOI: 10.21873/invivo.11058] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 03/10/2017] [Accepted: 03/13/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Since its introduction in the early 1990s, laparoscopic splenectomy (LS) has gained worldwide acceptance for spleen removal, especially in hematological patients. AIM The present review summarizes the current knowledge and results of LS for the treatment of benign hematological diseases in adults. MATERIALS AND METHODS A MEDLINE/PubMed database research was performed using the terms: "laparoscopic splenectomy" OR "laparoscopy" OR "splenectomy" AND "hematological disorders" OR "hematological disease" OR "hematology" AND "adults" as key words. We set our analysis starting date as January 1st 2010 and the end date as December 31st 2016. We identified 247 relative articles. All the references from the identified articles were searched for relevant information. RESULTS Twenty-seven articles were deemed appropriate for our analysis. LS was found to be feasible and safe in the majority of patients with benign hematological disorders, with a mortality rate ranging from 0% to less than 4% and the postoperative complications rate from 0% to 35.7%. The conversion rate was also very low (4%) and response (complete or partial) was achieved in more than 80% of patients. Lateral approach with four trocars was the most commonly used approach with concommitant cholecystectomy being correlated with increased operative time and morbidity. CONCLUSION Current literature holds that whenever splenectomy is required for the treatment of hematological disorders in adults, a laparoscopic approach should be offered as the gold standard. However, to strengthen the clinical evidence in favor of LS, more high-quality clinical trials on several issues of the procedure are necessary.
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Affiliation(s)
- Demetrios Moris
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, U.S.A.
| | - Nikoletta Dimitriou
- First Department of Surgery, National and Kapodistrian University of Athens, Medical School, Laikon General Hospital, Athens, Greece
| | - John Griniatsos
- First Department of Surgery, National and Kapodistrian University of Athens, Medical School, Laikon General Hospital, Athens, Greece
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Koh YX, Goh BKP. Minimally invasive surgery for gastric gastrointestinal stromal tumors. Transl Gastroenterol Hepatol 2017; 2:108. [PMID: 29354765 DOI: 10.21037/tgh.2017.11.20] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 11/27/2017] [Indexed: 12/19/2022] Open
Abstract
Minimally invasive surgery has been increasingly performed for gastric gastrointestinal stromal tumors (GIST). In this review we discuss and summarize the current evidence on minimally invasive surgery for gastric GISTs. Laparoscopic resection for gastric GIST has been consistently shown to be associated with superior perioperative outcomes with no compromise in oncological outcomes when compared to open resection in numerous retrospective case-control studies. It has also been shown to be safe and feasible for large tumors or tumors located in unfavorable sites. However, to date, there remains a lack of level 1 evidence from prospective randomized control trials in support of laparoscopic resection.
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Affiliation(s)
- Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
| | - Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore.,Duke NUS Medical School, Singapore, Singapore
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8
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Bonnet S, Guédon A, Ribeil JA, Suarez F, Tamburini J, Gaujoux S. Indications and outcome of splenectomy in hematologic disease. J Visc Surg 2017; 154:421-429. [PMID: 28757383 DOI: 10.1016/j.jviscsurg.2017.06.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Splenectomy is part of the therapeutic arsenal for benign or malignant hematological disorders that constitute the main indication for elective splenectomy. With the development of minimally invasive approaches, and in particular, laparoscopy, as well as the advent of monoclonal antibody therapy, the indications and the outcomes of splenectomy for hematologic disease have changed in recent years. Nonetheless, splenectomy has its place in hemoglobinopathies and hemolytic diseases, improves thrombocytopenia in refractory immune thrombocytopenic purpura, can reverse sequelae linked to voluminous splenomegaly secondary to myelofibrosis, or can be used for diagnostic purposes or for splenomegaly in lymphoproliferative syndromes.
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Affiliation(s)
- S Bonnet
- Service de chirurgie digestive, hépatobiliaire et endocrinienne, hôpital Cochin, université Paris Descartes, AP-HP, 75014 Paris, France
| | - A Guédon
- Service de chirurgie digestive, hépatobiliaire et endocrinienne, hôpital Cochin, université Paris Descartes, AP-HP, 75014 Paris, France
| | - J-A Ribeil
- Université Paris Descartes, 75005 Paris, France; Département de biothérapie, hôpital universitaire Necker-Enfants-Malades, AP-HP, 75015 Paris, France
| | - F Suarez
- Université Paris Descartes, 75005 Paris, France; Service d'hématologie adulte, hôpital universitaire Necker-Enfants-Malades, AP-HP, Paris, France
| | - J Tamburini
- Service d'hématologie clinique, hôpital Cochin, AP-HP, 75014 Paris, France; Université Paris Descartes, 75005 Paris, France
| | - S Gaujoux
- Service de chirurgie digestive, hépatobiliaire et endocrinienne, hôpital Cochin, université Paris Descartes, AP-HP, 75014 Paris, France; Université Paris Descartes, 75005 Paris, France.
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9
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Totally laparoscopic repair of an ileal and uterine iatrogenic perforation secondary to endometrial curettage. Int Surg 2016; 100:244-8. [PMID: 25692425 DOI: 10.9738/intsurg-d-13-00267.1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Small bowel perforation is a unique, serious complication during endometrial biopsy. The authors report a case of a double uterine-ileal perforation totally managed by primary laparoscopic repair. A 63-year-old female was admitted with acute abdomen 2 days after an endometrial curettage. Abdominal X-ray shows signs of pneumoperitoneum. Emergency diagnostic laparoscopy was performed and a uterine-ileal perforation was identified. Repair was accomplished by a totally laparoscopic intracorporeally suturing of the 2 breaches. Postoperative course showed only a delayed ileus and the patient was discharged after 5 days with no complications. When acute abdomen arises following uterine biopsy, a potential iatrogenic intestinal laceration always has to be ruled out. Laparoscopic approach is a quick and safe technique in these cases. Totally laparoscopic primary closure of the iatrogenic ileal laceration may be accomplished with low morbidity.
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10
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Vecchio R, Intagliata E, Marchese S, La Corte F, Cacciola RR, Cacciola E. Laparoscopic splenectomy coupled with laparoscopic cholecystectomy. JSLS 2016; 18:252-7. [PMID: 24960489 PMCID: PMC4035636 DOI: 10.4293/108680813x13693422518434] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background and Objectives: The aim of this study was to evaluate the results of laparoscopic surgery performed for coexisting spleen and gallbladder surgical diseases. Methods: Between May 2004 and October 2012, 12 patients underwent concomitant laparoscopic splenectomy and cholecystectomy. Indications for surgery included idiopathic thrombocytopenic purpura in 5 patients, hereditary spherocytosis in 4 patients, and thalassemia intermedia in 3 patients. Results: The mean operative time was 100 minutes (range, 80–160 minutes), and the blood loss ranged from 0 to 150 mL (mean, 50 mL). The mean longitudinal diameter of the spleen was 14 cm. One patient required conversion to open procedure. An accessory spleen was detected and removed in one case. The mean length of hospital stay was 5 days. No deaths or other major intraoperative and/or postoperative complications occurred. Conclusion: Provided that the technique is performed by an experienced surgical team, concomitant laparoscopic splenectomy and cholecystectomy is a safe and feasible procedure and may be considered for coexisting spleen and gallbladder diseases.
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Affiliation(s)
| | - Eva Intagliata
- Department of Surgery, University of Catania, Casella Postale 226, 96011 Augusta, Italy.
| | | | | | | | - Emma Cacciola
- Hematologic Unit, Department of Biomedical Science, University of Catania, Italy
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11
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Laparoscopic splenectomy is a better surgical approach for spleen-relevant disorders: a comprehensive meta-analysis based on 15-year literatures. Surg Endosc 2016; 30:4575-88. [DOI: 10.1007/s00464-016-4795-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 01/27/2016] [Indexed: 12/14/2022]
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12
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General Gastroenterological Surgery: Spleen. Asian J Endosc Surg 2015; 8:242-5. [PMID: 26303729 DOI: 10.1111/ases.12221_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Yamamoto N, Okano K, Oshima M, Akamoto S, Fujiwara M, Tani J, Miyoshi H, Yoneyama H, Masaki T, Suzuki Y. Laparoscopic splenectomy for patients with liver cirrhosis: Improvement of liver function in patients with Child-Pugh class B. Surgery 2015; 158:1538-44. [PMID: 26070848 DOI: 10.1016/j.surg.2015.05.008] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Revised: 04/24/2015] [Accepted: 05/09/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND We aimed to assess the short-term outcomes of laparoscopic splenectomy (LS) and liver function at 1 year after splenectomy in the patients with liver cirrhosis. METHODS Forty-five patients with liver cirrhosis and hypersplenism underwent LS. We reviewed electronic medical records regarding the liver functional reserve, the etiology of liver cirrhosis, and the presence of hepatocellular carcinoma and esophago-gastric varices. Prospectively collected data of perioperative variables, postoperative complications, and long-term liver function were analyzed. RESULTS Forty-five patients had a chronic liver disease classified into Child-Pugh classes (A/B/C: 23/20/2). The etiologies of disease were hepatitis C virus infection in 34 patients, hepatitis B virus infection in 4, and others in 7. Fourteen patients underwent procedures in addition to LS, including hepatectomy (n = 7) and devascularization for esophagogastric varices (n = 8). Postoperative complications occurred in 11 patients (24%). Neither postoperative liver failure nor in-hospital mortality occurred. White blood cell and platelet counts determined 7 days, 1 month, and 1 year after LS doubled or increased more than twice compared with the preoperative values (P < .001). One year after LS, patients who had been classified preoperatively into Child-Pugh class B had decreased total serum bilirubin levels (P = .03), and increased prothrombin activity (P = 003) and decreased Child-Pugh scores (P = .001). The Child-Pugh classifications improved in 14 of 18 patients (78%) who had Child-Pugh class B preoperatively. CONCLUSION LS is a safe and feasible procedure for hypersplenism in patients with liver cirrhosis. In addition, LS most likely ameliorates liver function at 1 year after LS in patients with Child-Pugh class B liver cirrhosis.
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Affiliation(s)
- Naoki Yamamoto
- Department of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan.
| | - Keiichi Okano
- Department of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Minoru Oshima
- Department of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Shitaro Akamoto
- Department of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Masao Fujiwara
- Department of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Joji Tani
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Hisaaki Miyoshi
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Hirohito Yoneyama
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan
| | - Yasuyuki Suzuki
- Department of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Kagawa, Japan
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Kakisaka T, Kamiyama T, Yokoo H, Orimo T, Wakayama K, Tsuruga Y, Kamachi H, Harada T, Kato F, Yamada Y, Mitsuhashi T, Taketomi A. Hand-assisted laparoscopic splenectomy for sclerosing angiomatoid nodular transformation of the spleen complicated by chronic disseminated intravascular coagulation: a case report. Asian J Endosc Surg 2014; 7:275-8. [PMID: 25131328 DOI: 10.1111/ases.12116] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 04/22/2014] [Accepted: 04/30/2014] [Indexed: 02/05/2023]
Abstract
A 36-year-old man who presented with a nosebleed and anemia was referred to our hospital. Laboratory test results showed platelet depletion, decreased levels of fibrinogen, and increased fibrinogen degeneration products. CT showed a 13-cm splenic tumor. T2 -weighted MRI revealed a high-intensity mass. We preoperatively diagnosed splenic hemangioma with chronic disseminated intravascular coagulation and scheduled an operation to relieve the disseminated intravascular coagulation. We also performed hand-assisted laparoscopic splenectomy to ensure easy handling of the splenomegaly. The resected specimen microscopically consisted of hemorrhages and hemangiomatous lesions, and multiple angiomatoid nodules were scattered and separated by fibrocollagenous stroma with inflammatory cells. Three types of vessels (capillaries, sinusoids and small veins) were contained in the angiomatoid nodules, and the pathological diagnosis was sclerosing angiomatoid nodular transformation. The results of this case suggest that we should consider sclerosing angiomatoid nodular transformation in the differential diagnosis of patients with splenic tumors, as sclerosing angiomatoid nodular transformation with hemangiomatous features may cause coagulation disorders for which splenectomy should be performed.
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Affiliation(s)
- Tatsuhiko Kakisaka
- Department of Gastroenterological Surgery I, Hokkaido University Graduate School of Medicine, Sapporo, Japan
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Casaccia M, Stabilini C, Gianetta E, Ibatici A, Santori G. Current concepts of laparoscopic splenectomy in elective patients. World J Surg Proced 2014; 4:33-47. [DOI: 10.5412/wjsp.v4.i2.33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Revised: 05/13/2014] [Accepted: 06/20/2014] [Indexed: 02/06/2023] Open
Abstract
Formerly, open splenectomy represented the conventional surgical treatment for many hematologic diseases. Currently, thanks to permanent technical development and improved skills, also laparoscopic splenectomy (LS) has become a recognized procedure in the treatment of spleen diseases, even in case of splenomegaly. A systematic review was performed with the aim of recalling the proved concepts of this surgical treatment and to browse new devices and techniques and their impact on the surgical outcome. The literature search was initially conducted in PubMed by entering general queries related to LS. The record identified through PubMed searching (n = 1599) was then screened by applying several criteria (study published in English from 1991 to 2013 with abstract available, by excluding systematic/non-systematic reviews, meta-analysis, practice guidelines, case reports, and study involving animals). The articles assessed for eligibility (n = 160) were primarily evaluated by excluding studies that did not report operative time and conversion to open surgery. For articles that treated multiport LS we included only clinical trials with patients > 20. The studies included in qualitative synthesis were 23. The search strategy carried out in PubMed does not allow to obtain an overview of the items returned by the main queries. With this aim we replicated the search in the Web of ScienceTM database, only including the studies published in English in the period 1991-2013 with no other filter/selection criteria. The full records (n = 1141) and cited references returned by Web of ScienceTM were analyzed with the visualization of similarities (VOS) mapping technique. Maps of title/abstract text corpus and bibliographic coupling of authors obtained by applying the VOS approach were presented. If in normal-size or moderately enlarged spleens the laparoscopic approach is unquestionable, in massive splenomegaly the optimal technique remain to be determined. In this setting, prospective randomized trials to compare open vs LS are needed. Between the new techniques of LS the robotic single port splenectomy has the ability to join all the positive aspects of both techniques. Data about this topic are too initial and need to be confirmed with further studies.
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16
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Qian D, He Z, Hua J, Gong J, Lin S, Song Z. Hand-assisted versus conventional laparoscopic splenectomy: a systematic review and meta-analysis. ANZ J Surg 2014; 84:915-20. [PMID: 24712437 DOI: 10.1111/ans.12597] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/03/2014] [Indexed: 12/17/2022]
Abstract
BACKGROUND Hand-assisted laparoscopic splenectomy (HALS) has been widely applied for the resection of larger spleens. We conducted a systematic review and meta-analysis to evaluate the safety and feasibility of HALS compared with conventional laparoscopic splenectomy (CLS). METHODS A comprehensive literature search in MEDLINE, EMBASE and Cochrane Library databases was performed to compare clinical outcomes of CLS and HALS. Data were extracted by two independent reviewers. Pooled odds ratios and weighted mean differences with 95% confidence intervals were calculated by meta-analytic software. RESULTS Nine non-randomized controlled studies for a total of 463 patients were selected to satisfy the inclusion criteria (HALS versus CLS: 170 versus 293, respectively). The groups were similar in operative time, estimated operative blood loss, length of hospital stay, mortality and intraoperative and post-operative complications. There was a significantly reduced conversion rate in the HALS versus CLS group (odds ratio: 2.98; 95% confidence interval 1.28 to 6.93; P = 0.01). Splenic weights in the HALS group were higher than in the CLS group (weighted mean differences: -0.93; 95% confidence interval -1.74 to -0.11; P = 0.03). CONCLUSION HALS may be preferable to CLS for the treatment of patients with enlarged spleens. The result needs to be certified by further random controlled trials.
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Affiliation(s)
- Daohai Qian
- Department of General Surgery, Shanghai Tenth People's Hospital, Tongji University of Medicine, Shanghai, China
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17
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Abstract
Background. Laparoscopic splenectomy has become the gold-standard procedure for normal to moderately enlarged spleens. However, the safety of laparoscopic splenectomy for patients with portal hypertension remains controversial. We carried out this systematic review to identify the feasibility and safety of laparoscopic splenectomy in treating portal hypertension. Data sources. A systematic search for comparative studies that compared laparoscopic splenectomy with open splenectomy for portal hypertension was carried out. Studies were independently reviewed for quality, inclusion and exclusion criteria, demographic characteristics, and perioperative outcomes. Conclusion. Although laparoscopic splenectomy is associated with longer operating time, it offers advantages over the open procedure in terms of less blood loss, lower operative complications, earlier resumption of oral intake, and shorter posthospital stay. Therefore, laparoscopic splenectomy is a safe and feasible intervention for portal hypertension.
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LEANZA V, INTAGLIATA E, FERLA F, LEANZA A, LEANZA G, CANNIZZARO M, VECCHIO R. Mini-invasive tension-free surgery for female urinary incontinence. G Chir 2014; 35:36-41. [PMID: 24690339 PMCID: PMC4321581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The Authors describe the techniques they perform of prepubic, retropubic and transobturator mini-invasive anti-incontinence surgical procedures and point-out some technical details. The state of art and the results of these three main surgical procedure are compared and discussed. Data from the Literature have been reviewed in order to evaluate the efficacy of the techniques. A Medline search has been performed, and 65 relevant articles from 1996 to 2012 were selected. Literature showed similar cure rates among retropubic (71,4-91%), trans-oburator (77,3-95%) and prepubic (81-87,2%) anti-incontinence procedures. Cystoscopy was considered necessary in the retropubic, optional in transobturator and in the prepubic techniques. Intra-operative cough stress test was believed useful only in the retropubic and prepubic procedures. Obstruction symptoms prevailed in the retropubic, were rare in the transobturator and missing in the prepubic technique. Erosion rate was very low and similar for all the three techniques. Intra-operative vascular and perforating risks prevailed in the retropubic technique, due to the danger present in the retropubic space, whereas late infective complications overcame in the transobturator procedure. Severe complications in the prepubic procedure were not reported, but the procedure is performed only in few centers.
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Vecchio R, Marchese S, Amore FF, La Corte F, Ferla F, Spataro L, Intagliata E. Laparoscopic-endoscopic rendez-vous resection of iuxta-cardial gastric GIST. G Chir 2013; 34:145-8. [PMID: 23837950 DOI: 10.11138/gchir/2013.34.5.145] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract and they often require a surgical removal. Gastrointestinal stromal tumors can originate from any part of the gastrointestinal tract but gastric location is the most common. In the past the risk of rupture of pseudocapsula and peritoneal dissemination have discouraged surgeons from making a minimally invasive surgical treatment. Recently laparoscopic wedge resection has been proposed. Performance of this mini-invasive technique is however difficult in some gastric location of gastrointestinal stromal tumors, such as iuxta-cardial region. The Authors report and discuss a new technique they used to remove a gastrointestinal stromal tumor located just below the cardia, using a rendez-vous endoscopic and laparoscopic technique.
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LEANZA V, INTAGLIATA E, LEANZA G, CANNIZZARO M, ZANGHÌ G, VECCHIO R. Surgical repair of rectocele. Comparison of transvaginal and transanal approach and personal technique. G Chir 2013; 34:332-336. [PMID: 24342163 PMCID: PMC3926474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Rectocele is defined as a herniation of the rectal wall inside the vagina due to a defect of the recto-vaginal septum. It is traditionally considered a posterior compartment damage with weakness of posterior vaginal wall support resulting in a bulging of the rectum into the vaginal cavity. One of the main causes of rectal prolapse is the operative vaginal birth, although the evidence of the defect may occur after many years The treatment of rectocele is surgical, and the approach can be transperineal, transvaginal, and transanal or, in selected cases, transperitoneal through open or laparoscopic techniques. In this study we compare two transvaginal surgical techniques - i.e. the perineal body anchorage to the posterior septum and the traditional Denonvilliers' transversal suture after removing of the vaginal skin, with the mostly performed transanal procedure, the STARR - comparing the data from the literature on their results. Mean hospital stay, rectal symptoms, dyspareunia, quality of life, recurrence rate and postoperative complications have been considered. Both transvaginal and transrectal surgical techniques are effective to solve posterior compartment defect and to improve the quality of life. Vaginal approach may interfere with the sexual activity; furthermore it is associated with minimal postoperative pain than the transanal approach. Better anatomic results are assured after endovaginal surgery, while better rectal function prevail after the transanal approach. Vaginal techniques are more suitable to gynecologists, whereas the transrectal ones are usually performed by colo-proctologists or general surgeons.
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LEANZA V, COCO L, GENOVESE F, PAFUMI C, CIOTTA L, LEANZA G, ZANGHÌ G, INTAGLIATA E, VECCHIO R. Laparoscopic removal of a giant paratubal cyst complicated by hydronephrosis. G Chir 2013; 34:323-325. [PMID: 24342161 PMCID: PMC3926472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Paratubal cysts represent approximately 10% of all adnexal masses. In most cases they are very small, but very few cases are reported in the literature where they exceed 15 cm of diameter. Furthermore, giant paratubal cysts complicated by bilateral hydronephrosis are unique. The Authors describe a case of a huge paratubal cyst (30 cm in diameter), in a 14 year old obese girl, treated by complete laparoscopic enucleation.
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Laparoscopic splenectomy in patients with hereditary spherocytosis: report on 12 consecutive cases. Updates Surg 2013; 65:277-81. [DOI: 10.1007/s13304-013-0236-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Accepted: 10/02/2013] [Indexed: 10/26/2022]
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Wang X, Li Y, Peng B. Hand-assisted laparoscopic technique in the setting of complicated splenectomy: a 9-year experience. World J Surg 2013; 37:2046-52. [PMID: 23756773 DOI: 10.1007/s00268-013-2114-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Laparoscopic splenectomy (LS) is significantly more challenging in patients with supramassive splenomegaly and those with portal hypertension. We hypothesized that hand-assisted laparoscopic splenectomy (HALS) could facilitate the procedure in these patients. METHODS Before October 2009, patients with supramassive splenomegaly and those with portal hypertension underwent LS. After October 2009, we routinely applied HALS in patients with these disorders. RESULTS We compared the HALS group (n = 41) with the LS group (n = 45). There were no conversions to open surgery in the HALS group, whereas there was an 4.5 % conversion rate in the LS group. The operating times were shorter, and there was less estimated blood loss, and fewer major complications in the HALS group. Analgesia requirement, time to full diet, and postoperative stay were comparable in the two groups. CONCLUSIONS We concluded that HALS was superior to LS in patients with supramassive splenomegaly and in those with portal hypertension.
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Affiliation(s)
- Xin Wang
- Department of Hepatopancreatobiliary Surgery, West China Hospital, Sichuan University, Chengdu 610041, China
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Laparoscopic splenectomy: a single center experience. Updates Surg 2013; 66:163-4. [PMID: 23912976 DOI: 10.1007/s13304-013-0228-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2013] [Accepted: 07/26/2013] [Indexed: 10/26/2022]
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Abstract
OBJECTIVE To evaluate 30-day postoperative outcomes in laparoscopic (LS) versus open splenectomy (OS). SUMMARY BACKGROUND DATA LS has generally been associated with lower rates of postoperative complications than OS. However, evidence mainly comes from small studies that failed to adjust for the confounding effects of the underlying indication or clinical condition that may have favored the use of one technique over the other. METHODS A retrospective cohort study of patients undergoing splenectomy in 2008 and 2009 using data from the American College of Surgeons National Surgical Quality Improvement Program database (n = 1781). Retrieved data included 30-day mortality and morbidity (cardiac, respiratory, central nervous system, renal, wound, sepsis, venous thromboembolism, and major bleeding outcomes), demographics, indication, and preoperative risk factors. We used multivariate logistic regression to assess the adjusted effect of the splenectomy technique on outcomes. RESULTS A total of 874 (49.1%) cases had LS and 907 (50.9%) had OS. After adjusting for all potential confounders including the indication and preoperative risk factors, LS was associated with decreased 30-day mortality [OR (odds ratio): 0.39, 95% CI: 0.18-0.84] and postoperative respiratory occurrences (OR: 0.46, 95% CI: 0.27-0.76), wound occurrences (OR: 0.37, 95% CI: 0.11-0.79), and sepsis (OR: 0.52, 95% CI: 0.26-0.89) when compared with OS. Patients who underwent LS also had a significantly shorter total length of hospital stay and were less likely to receive intraoperative transfusions compared with patients who underwent OS. CONCLUSIONS LS is associated with more favorable postoperative outcomes than OS, irrespective of the indication for splenectomy or the patient's clinical status.
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Gamme G, Birch DW, Karmali S. Minimally invasive splenectomy: an update and review. Can J Surg 2013; 56:280-5. [PMID: 23883500 PMCID: PMC3728249 DOI: 10.1503/cjs.014312] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2012] [Indexed: 12/14/2022] Open
Abstract
Laparoscopic splenectomy (LS) has become an established standard of care in the management of surgical diseases of the spleen. The present article is an update and review of current procedures and controversies regarding minimally invasive splenectomy. We review the indications and contraindications for LS as well as preoperative considerations. An individual assessment of the procedures and outcomes of multiport laparoscopic splenectomy, hand-assisted laparoscopic splenectomy, robotic splenectomy, natural orifice transluminal endoscopic splenectomy and single-port splenectomy is included. Furthermore, this review examines postoperative considerations after LS, including the postoperative course of uncomplicated patients, postoperative portal vein thrombosis, infections and malignancy.
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Affiliation(s)
- Gary Gamme
- Faculty of Medicine, University of Calgary, Calgary
| | - Daniel W. Birch
- Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Department of Surgery, University of Alberta, Edmonton, Alta
| | - Shahzeer Karmali
- Centre for the Advancement of Minimally Invasive Surgery (CAMIS), Department of Surgery, University of Alberta, Edmonton, Alta
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Mirbagheri A, Farahmand F. Design, Analysis, and Experimental Evaluation of a Novel Three-Fingered Endoscopic Large-Organ Grasper. J Med Device 2013. [DOI: 10.1115/1.4023704] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
The currently available laparoscopic instruments are unable to manipulate and grasp the large intra-abdominal organs, such as spleen and kidney, with sufficient stability and safety. This paper describes a novel three-fingered endoscopic instrument, based on parallelogram mechanism, which can fully constrain the large organs and provide an effective grasping function. We first evaluated the efficacy of the design using a 3D model and finite element analysis. Then, a fully functional prototype was fabricated for experimental evaluations, including force propagation and pull force limitation characteristics. Finally, the instrument's capability for effective grasping was investigated on animal specimens in in vitro and in vivo examinations. The results of the force propagation analysis indicated a high amplification ratio of more than 1.2 for the actuating force when grasping large organs. The pull force experiments on a sheep heart specimen revealed a nearly linear relationship between the actuating force and the limit of the pulling force that could be attained without slippage. The resulting pinch force, however, was found to be injurious if the actuating force exceeded a limit of 8.6 N. The in vitro and in vivo examinations of the instrument indicated its capability to pass through a standard 10-mm trocar to enter the abdomen, open its fingers to a diameter of about 80 mm, and grasp and manipulate organs with different sizes, shapes, and properties. With further developments, the proposed design is expected to provide a practical and feasible solution for grasping of large organs during endoscopic operations. However, more preclinical examinations are needed to evaluate the potential risks of using rigid jaws against injury-prone soft organs.
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Affiliation(s)
- Alireza Mirbagheri
- NEF Postdoctoral Fellow Robotic Surgery Lab., Research Centre of Biomedical Technology and Robotics, Tehran University of Medical Sciences, Tehran 1419733141, Iran e-mail:
| | - Farzam Farahmand
- Professor of Biomechanics School of Mechanical Engineering, Sharif University of Technology and Research Centre of Biomedical Technology and Robotics, Tehran University of Medical Sciences, Tehran 11155-9567, Iran e-mail:
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Bo W, He-Shui W, Guo-Bin W, Kai-Xiong T. Laparoscopy splenectomy for massive splenomegaly. J INVEST SURG 2013; 26:154-7. [PMID: 23617259 DOI: 10.3109/08941939.2012.691604] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE This study is aimed to evaluate the feasibility of laparoscopic splenectomy (LS) for massive splenomegaly in patients with hypersplenism secondary to portal hypertension and liver cirrhosis. METHOD A retrospective study of adult patients was conducted for splenectomy occurring from January 2006 to December 2010. We have performed the surgical procedures of splenectomy in 80 patients who were suffering from splenomegaly or hypersplenism secondary to portal hypertension and liver cirrhosis, among whom 40 patients underwent LS and another 40 patients received open surgery (OS). RESULTS Among the patients who had undergone LS, 2 patients were converted to OS and the other 38 patients underwent complete LS. The operation time, intraoperative blood loss, and the length of stay in LS group and OS group were 100-200 min (mean: 150 ± 30 min) vs. 120-210 min (mean: 100 ± 30 min), 50-1,000 ml (mean: 150 ± 110 ml) vs. 60-900 ml (mean: 140 ± 50 ml) and 4-9 days (mean: 6.1 ± 2.2 days) vs. 8-14 days (mean: 11.3 ± 2.3 days), respectively. No deaths occurred in the two groups, and there are no significant differences between the two groups in terms of estimated blood loss, complications, length of stay, and operating time. CONCLUSION LS for treatment of massive splenomegaly is a feasible, effective, and safe surgical technique. Hypersplenism secondary to portal hypertension and liver cirrhosis are not supposed to be considered absolute contraindications to LS.
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Affiliation(s)
- Wang Bo
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Corcione F, Pirozzi F, Aragiusto G, Galante F, Sciuto A. Laparoscopic splenectomy: experience of a single center in a series of 300 cases. Surg Endosc 2012; 26:2870-6. [PMID: 22580871 DOI: 10.1007/s00464-012-2272-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Accepted: 03/23/2012] [Indexed: 01/25/2023]
Abstract
BACKGROUND Laparoscopic splenectomy (LS) has gradually become the technique of choice for surgical removal of the spleen. The aim of this study was to evaluate the efficacy of LS in a large cohort of patients from a single center. METHODS From March 1992 to June 2010, 300 patients underwent LS at our hospital for predominantly hematologic disorders. The first 92 cases were performed using an anterior approach, whereas in the remaining 208 cases a lateral approach with a four-trocar technique was used. Patient demographics, diagnosis, and outcomes were reviewed. RESULTS Spleen volume was similar between the anterior (350 ml) and the lateral (370 ml) approaches. The lateral approach was associated with shorter operative time (60 vs. 80 min), less blood loss (30 vs. 110 ml), and no conversion (0 vs. 2.2 %) compared to the anterior approach. Reoperations were required in three patients (1.0 %) because of bleeding, subphrenic abscess, and intestinal ischemia. Postoperative complications were significantly fewer for the lateral (4.8 %) than for the anterior (31.5 %) approach and the hospital stay was shorter (3.1 vs. 5.2 days) and there was less postoperative pain. Splenectomy for hematologic malignancies resulted in a higher morbidity rate, more postoperative pain, and longer hospital stay. Overall mortality rate was 0.3 %. No late complications were observed during the 1-5-year follow-up. CONCLUSIONS LS using the lateral approach with the placement of four trocars can be considered the procedure of choice for both benign and malignant diseases affecting the spleen. Extensive experience and technical standardization help to avoid surgical pitfalls, providing an adequate control of hemostasis, the excision of accessory spleens (AS), and the avoidance of parenchymal rupture.
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Affiliation(s)
- Francesco Corcione
- Department of Laparoscopic and Robotic Surgery, Azienda Ospedaliera dei Colli-Monaldi Hospital, Via Leonardo Bianchi, 80131, Naples, NA, Italy.
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Hyodo M, Sata N, Koizumi M, Sakuma Y, Kurihara K, Lefor AT, Ohki J, Nagai H, Yasuda Y. Laparoscopic splenectomy using pneumoperitoneum or gasless abdominal wall lifting: a 15-year single institution experience. Asian J Endosc Surg 2012; 5:63-8. [PMID: 22776366 DOI: 10.1111/j.1758-5910.2011.00124.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Revised: 10/03/2011] [Accepted: 11/11/2011] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Laparoscopic splenectomy using pneumoperitoneum has been performed since 1992. The gasless abdominal wall-lifting method for laparoscopic splenectomy was introduced as an alternative. This retrospective study was undertaken to compare results using the two techniques. METHODS Between 1995 and 2010, 54 patients underwent laparoscopic splenectomy at a single institution; 30 underwent the procedure using the gasless technique and 24 using pneumoperitoneum. There were no significant differences between the two groups regarding age, sex or BMI, but more patients underwent concurrent operations in the pneumoperitoneum group. The abdominal wall-lift system with subcutaneous K-wires was used for the gasless method. RESULTS Intraoperative blood loss was similar in the two groups (193.0 ± 196.7 mL gasless, 217.3 ± 296.6 mL pneumoperitoneum; P > 0.05), but operative time (182.1 ± 92.1 min, 135.1 ± 46.1 min; P < 0.05), and resected spleen weight (306.1 ± 297.7 g, 138 ± 81.0 g; P < 0.05) were significantly different. In the gasless group, additional procedures included conversion (n = 1), mini-laparotomy (n = 2), and CO(2) insufflation (n = 2). Excluding the concurrent living-related kidney donor patients, hospital stay was similar (6.9 ± 2.5 days, 6.3 ± 2.0 days, P > 0.05). CONCLUSION Although gasless laparoscopic splenectomy is feasible, there are disadvantages, particularly the restricted operative working space in some patients. These results suggest that either technique may be used on an individual basis in patients undergoing laparoscopic splenectomy.
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Affiliation(s)
- M Hyodo
- Department of Surgery, School of Medicine, Jichi Medical University, Shimotsuke, Japan.
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Abstract
Laparoscopic splenectomy was first reported in 1991-1992 by several groups. The impact and role of laparoscopy for splenectomy can be considered as significant as that for gallbladder disease, achalasia, esophageal reflux, and adrenal disease. In many centers, the laparoscopic approach is now routine for most cases of elective splenectomy. The laparoscopic approach is associated with reduced morbidity, especially pulmonary, wound, and infectious complications. This article reviews a standardized approach to laparoscopic and hand-assisted splenectomy and covers indications, operative strategy, and complications. Several special considerations, including massive splenomegaly, postsplenectomy thrombosis of the portosplenic venous system, and accessory spleens are also discussed.
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Affiliation(s)
- Liane S Feldman
- Section of Minimally Invasive Surgery, Division of General Surgery, McGill University Health Centre, 1650 Cedar Avenue, L9-412, Montreal, QC, H3G 1A4, Canada.
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Giulianotti PC, Buchs NC, Addeo P, Ayloo S, Bianco FM. Robot-assisted partial and total splenectomy. Int J Med Robot 2011; 7:482-8. [PMID: 21954176 DOI: 10.1002/rcs.409] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/18/2011] [Indexed: 12/11/2022]
Abstract
BACKGROUND The interest of robotics in performing partial and total splenectomy is poorly reported so far. We report herein our experience. METHODS From November 2001 to November 2009, 24 consecutive robotic splenectomies were performed by the same surgeon. All data were prospectively collected and reviewed retrospectively. RESULTS Twelve men and 12 women with a median age of 48 years underwent a robotic splenectomy, three of which were partial splenectomies. The indications were: ABO incompatibility for kidney transplantation (n = 7), haematological disease (n = 7) and miscellaneous pathologies (n = 10). Mean operative time was 199 ± 65 min. Median blood loss was 75 (range 5-300) ml. There was one intraoperative complication and two conversions. The postoperative morbidity was 8.3% with no mortality. Median hospital stay was 5.5 days. CONCLUSIONS This series reports the safety and feasibility of robotic partial and total splenectomy. Its use as an alternative to the standard laparoscopic approach is particularly beneficial in more challenging cases.
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Affiliation(s)
- Pier C Giulianotti
- Division of General, Minimally Invasive and Robotic Surgery, Department of Surgery, University of Illinois at Chicago, USA.
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Poultsides GA, Pappou EP, Bloom GP, Orlando R. Hybrid resection of duodenal tumors. J Laparoendosc Adv Surg Tech A 2011; 21:603-8. [PMID: 21774700 DOI: 10.1089/lap.2010.0387] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION The aim of this study was to review our experience with the hand-assisted laparoscopic management of duodenal tumors with no or low malignant potential and to compare this approach with published case reports of purely laparoscopic local duodenal resection. PATIENTS AND METHODS Eight cases of hand-assisted laparoscopic local duodenal resection performed from 2000 to 2008 were retrospectively reviewed. Hand-assistance was utilized for complete duodenal mobilization, and local duodenal resection was accomplished extracorporeally through the hand-access incision. Patient and tumor characteristics, operative time, length of stay, and complications were compared with 18 cases of totally laparoscopic local excision of duodenal tumors published since 1997. Patients with ampullary tumors were excluded. RESULTS Compared with the purely laparoscopic approach, the hand-assisted technique was associated with shorter operative time (179 versus 131 minutes, P=.03) and was more commonly used for lesions located in the third portion of the duodenum (0% versus 37.5%, P=.02). Tumor size (2.9 cm versus 3.2 cm, P=.61) and length of hospital stay (5.9 versus 5.9 days, P=.96) were similar between the two groups. The rate of complications was also comparable (0% versus 12.5%, P=.31); 1 of 8 patients in the hand-assisted group developed an incisional hernia at the hand-access site. CONCLUSION Hand-assisted laparoscopic local duodenal resection is a feasible, safe, and effective alternative to the totally laparoscopic approach. In addition to being associated with comparable length of hospital stay, hand-assistance can shorten operative time by facilitating duodenal mobilization as well as extracorporeal duodenal resection and closure.
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Affiliation(s)
- George A Poultsides
- Division of Surgical Oncology, Stanford University School of Medicine, Stanford, California 94305-5641, USA.
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