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Esposito C, De Luca U, Cerulo M, Del Conte F, Bagnara V, Coppola S, Corcione F, Lepore B, Settimi A, Escolino M. Twenty-Five-Year Experience with Minimally Invasive Splenectomy in Children: From Minilaparotomy to Use of Sealing Devices and Indocyanine Green Fluorescence Technology: Tips and Tricks and Technical Considerations. J Laparoendosc Adv Surg Tech A 2022; 32:1010-1015. [PMID: 35796697 DOI: 10.1089/lap.2022.0038] [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: 11/13/2022] Open
Abstract
Background: This study aimed to review our 25-year experience with pediatric laparoscopic splenectomy (LS) and describe tips, tricks, and technical considerations. Methods: The records of 121 children, undergoing minimally invasive splenectomy in the last 25 years (1996-2021), were retrospectively reviewed. Median patient age was 10.2 years (range 7-17). The patients were grouped according to the period: G1 (1996-2005) included 31 patients undergoing open splenectomy using left subcostal minilaparotomy (G1a) and 28 receiving LS using supine position (G1b); G2 (2006-2021) included 62 patients undergoing LS using lateral decubitus. A five-trocar technique was adopted in G1b, with the spleen removed through a Pfannenstiel incision. In G2, we preferred to use lateral decubitus, 10-mm 30° optic, only four trocars, and sealing devices. In such cases, the spleen was placed in an endobag, finger-fragmented, and extracted through the umbilicus. Furthermore, indocyanine green (ICG) fluorescence was used in the last 4 G2 patients to clearly identify the vascular anatomy. Results: The median operative time was 65 minutes in G1a, 125 in G1b, and 95 in G2. Complications occurred intraoperatively in 14 cases (11.5%): 5 bleedings during dissection (G1b), 4 endobag breakages during spleen removal (G2); 3 spleen capsule breakages during removal (G1a); and 2 instrumentation failures (G2). No conversions to open occurred. Median hospital stay was 6 days in G1a and 4 days in G1b and G2. Conclusions: LS is a standardized and effective procedure in children and is preferable to mini- or conventional open splenectomy. Our 25-year experience showed that major complications may occur even in expert hands, mainly during hilar dissection or spleen extraction. Technically, sealing devices and ICG fluorescence were helpful to perform a safer and faster procedure. We believe that lateral decubitus and 30° optic should be considered technical key points to provide excellent organ exposure and easier dissection of hilar structures.
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Affiliation(s)
- Ciro Esposito
- Pediatric Surgery Unit, Federico II University Hospital, Naples, Italy
| | - Ugo De Luca
- Pediatric Surgery Unit, Santobono Pausilipon Children Hospital, Naples, Italy
| | - Mariapina Cerulo
- Pediatric Surgery Unit, Federico II University Hospital, Naples, Italy
| | - Fulvia Del Conte
- Pediatric Surgery Unit, Federico II University Hospital, Naples, Italy
| | | | - Sandra Coppola
- Pediatric Surgery Unit, Santobono Pausilipon Children Hospital, Naples, Italy
| | | | - Benedetta Lepore
- Pediatric Surgery Unit, Federico II University Hospital, Naples, Italy
| | | | - Maria Escolino
- Pediatric Surgery Unit, Federico II University Hospital, Naples, Italy
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Tomuschat C, Aftzoglou M, Hagens J, Boettcher M, Reinshagen K. Limits in Laparoscopic Partial Splenectomy in Children. CHILDREN 2022; 9:children9050605. [PMID: 35626782 PMCID: PMC9140122 DOI: 10.3390/children9050605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/12/2022] [Accepted: 04/23/2022] [Indexed: 11/16/2022]
Abstract
The aim of this paper is to assess the effectiveness and perioperative complications of splenic surgeries in children. In 41 splenectomies, an anterior abdominal laparoscopic approach was used, with 35 including a partial laparoscopic splenectomy. Of these, three needed a conversion to open. Six patients had a total splenectomy, three of which were open. Patients ranged in age from 5 to 18 years. Splenectomy was performed for a variety of causes, including hereditary spherocytosis (n = 20), splenic cysts (n = 13), sickle cell disease (n = 3), primary malignancy (n = 1), sepsis (n = 1), embolism (n = 1), anemia (n = 1), and hypersplenism (n = 1). The average length of stay was 7.6 days, and the average operation time was 169.3 min. Pleural effusion in the left hemithorax was found in 31.6% of the patients, with 5.3% requiring a thorax drain. The majority of patients had the highest platelet count two weeks after surgery. There was no evidence of wound infection, pancreatic leak, colon perforation, or postoperative sepsis. The most encountered perioperative complication was bleeding with the need of transfusion (n = 6), and one patient needed a diaphragm repair. A partial splenectomy (PS) can be a difficult procedure with a steep learning curve. For most children who require a splenic operation, this should be the primary procedure of choice.
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Affiliation(s)
- Christian Tomuschat
- Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany; (M.A.); (J.H.); (K.R.)
- Correspondence: ; Tel.: +49-(0)-15222825958; Fax: +49-(0)-40-7410-40605
| | - Michail Aftzoglou
- Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany; (M.A.); (J.H.); (K.R.)
| | - Johanna Hagens
- Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany; (M.A.); (J.H.); (K.R.)
| | - Michael Boettcher
- Department of Paediatric Surgery, Mannheim University Medical Center (UMM), 68167 Mannheim, Germany;
| | - Konrad Reinshagen
- Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf (UKE), 20246 Hamburg, Germany; (M.A.); (J.H.); (K.R.)
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Lumish M, Falchi L, Imber BS, Scordo M, von Keudell G, Joffe E. How we treat mature B-cell neoplasms (indolent B-cell lymphomas). J Hematol Oncol 2021; 14:5. [PMID: 33407745 PMCID: PMC7789477 DOI: 10.1186/s13045-020-01018-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 12/02/2020] [Indexed: 12/30/2022] Open
Abstract
Mature B cell neoplasms, previously indolent non-Hodgkin lymphomas (iNHLs), are a heterogeneous group of malignancies sharing similar disease courses and treatment paradigms. Most patients with iNHL have an excellent prognosis, and in many, treatment can be deferred for years. However, some patients will have an accelerated course and may experience transformation into aggressive lymphomas. In this review, we focus on management concepts shared across iNHLs, as well as histology-specific strategies. We address open questions in the field, including the influence of genomics and molecular pathway alterations on treatment decisions. In addition, we review the management of uncommon clinical entities including nodular lymphocyte-predominant Hodgkin lymphoma, hairy cell leukemia, splenic lymphoma and primary lymphoma of extranodal sites. Finally, we include a perspective on novel targeted therapies, antibodies, antibody-drug conjugates, bispecific T cell engagers and chimeric antigen receptor T cell therapy.
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Affiliation(s)
- Melissa Lumish
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, SR-441B, New York, NY, 10065, USA
| | - Lorenzo Falchi
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, SR-441B, New York, NY, 10065, USA
| | - Brandon S Imber
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, SR-441B, New York, NY, 10065, USA
| | - Michael Scordo
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, SR-441B, New York, NY, 10065, USA
| | - Gottfried von Keudell
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, SR-441B, New York, NY, 10065, USA
| | - Erel Joffe
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, SR-441B, New York, NY, 10065, USA.
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Santarelli M, Lo Secco G, Celi D, Scozzari G, Pautasso P, De Paolis P. Are there any limits for laparoscopy in splenomegaly? Our experience. Updates Surg 2020; 73:1937-1944. [PMID: 32894407 DOI: 10.1007/s13304-020-00876-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 08/30/2020] [Indexed: 11/30/2022]
Abstract
Laparoscopic splenectomy in the case of massive or supermassive splenomegaly has been associated with higher conversion rates and morbidity. The purpose of our study is to evaluate the feasibility and safety of laparoscopic splenectomy for massive spleens and to identify if there are limits beyond which the laparoscopic approach is not recommended in massive and supermassive spleens. This is a retrospective study of 93 consecutive laparoscopic splenectomies in adult patients performed by a single surgeon, from January 2008 to December 2017. The data collected included the patient's age, sex, ASA, spleen weight, volume and dimension, type of disease, hospital stay, surgical technique, operative time. Median splenic weight was 400 g (range 65-3800 g) and median volume was 1365 cc (range 600-3800). Median operative time was 120 min and the overall conversion rate was 5.4%. Globally, 52 patients (55.9%) had a normal-weight spleen, 25 (26.9%) had massive and 16 (17.2%) had supermassive splenomegaly. In splenomegaly group (n = 41), patient's age, percentage of malignant diagnosis, spleen weight, anteroposterior (AP), medio-lateral (ML) and craniocaudal (CC) diameter, surgical time and conversion rate were significantly higher compared to normal-weight spleen patients. None of the normal-weight spleen patients underwent open conversion, while 5 patients among 41 splenomegalic cases underwent laparotomic conversion (12.2%). Comparing massive and super-massive patients, the latter showed longer operative time and hospital length of stay, and higher conversion rate. We identified as significant cut-off limits for higher conversion risk a spleen weight ≥ 1300 g and a spleen CC diameter ≥ 22 cm. In our experience laparoscopy was the gold standard in the case of spleen weight and diameter equal to or less than 1300 g and 22 cm, but it was safe and feasible also in the case of larger spleens, taking into account the greater risk of conversion.
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Affiliation(s)
- Mauro Santarelli
- Department of Surgical Sciences, AOU Città della Salute e della Scienza di Torino "Molinette", SC Chirurgia Generale e d'Urgenza 3, Corso Bramante 88, 10126, Turin, Italy.
| | - Giacomo Lo Secco
- Department of Surgical Sciences, University of Torino, Turin, Italy
| | - Daniele Celi
- Department of Surgical Sciences, Azienda Ospedaliera San Lazzaro, Alba, Italy
| | - Gitana Scozzari
- Hospital Medical Direction, AOU Città della Salute e della Scienza di Torino "Molinette", Turin, Italy
| | - Patrick Pautasso
- Department of Radiology, AOU Città della Salute e della Scienza di Torino "CTO", Turin, Italy
| | - Paolo De Paolis
- Department of Surgical Sciences, AOU Città della Salute e della Scienza di Torino "Molinette", SC Chirurgia Generale e d'Urgenza 3, Corso Bramante 88, 10126, Turin, Italy
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Hand-assisted Laparoscopic Splenectomy Advantages Over Complete Laparoscopic Splenectomy For Splenomegaly. Surg Laparosc Endosc Percutan Tech 2019; 29:109-112. [PMID: 30720697 DOI: 10.1097/sle.0000000000000640] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Laparoscopic splenectomy (LS) is generally applied for splenectomy, However, it also brings some technical challenges, especially for splenomegaly. Hand-assisted laparoscopic splenectomy (HALS) can help to overcome these drawbacks while maintaining the superiority of LS. This study was aimed to evaluate the efficacy and advantage of HALS for splenomegaly. MATERIALS AND METHODS Between January 2014 and November 2017, 91 patients with splenomegaly in 2 surgical centers were randomly assigned to either HALS (n=45) or LS (n=46). The patients' characteristics, intraoperative details, and the postoperative outcomes in both groups were compared. RESULTS Baseline features (sex, age, main diameter, Child-Pugh grade) of both groups had no significant difference (P<0.05). Compared with LS group, the HALS group operation time (141±46 vs. 172±43 min; P=0.001) was shorter, intraoperative blood loss [215 (122.332) vs. 230 (130.740) mL; P=0.026], hospital expenses (5.5±1.5 vs. 6.4±2.4 WanRMB; P=0.022), and conversion rate (1/45 vs. 9/46; P=0.015) were lower. However, there was no significant difference for hospital stay (6.4±2.8 vs. 6.7±3.0 d; P=0.662) and complications (15/45 vs. 12/46; P=0.893) between the 2 groups. In addition, there were no significant differences in postoperative white blood cell (10.6±2.9 vs. 10.9±3.5; P=0.747), AST [61 (47.94) vs. 57 (37.86) U/L; P=0.513], and ALT [68 (54.120) vs. 55 (36.99) U/L; P=0.302] levels. CONCLUSIONS HALS can maximize the benefits for patients, while maintaining the advantages of LS and open splenectomy. It is the ideal surgical treatment for splenomegaly.
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Serra F, Roli I, Campanelli M, Cabry F, Baschieri F, Romano F, Gelmini R. Laparoscopic splenectomy in malignancies: is safe and feasible? MINERVA CHIR 2019; 74:365-373. [PMID: 31062942 DOI: 10.23736/s0026-4733.19.07851-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Laparoscopic splenectomy (LS) is considered the treatment of choice for benign hematologic diseases of the spleen. However, the role of LS in malignancies is still controversial. Technical difficulties, hemorrhagic risk, the need of pathological characterization of malignant disease, may be considered contraindications to LS in malignancies. This study aims to verify the efficacy and feasibility of LS for hematologic malignancies. METHODS One hundred and forty-five patients underwent LS for hematologic disease and were retrospectively shared in two groups: Group A (N.=83) patients with preoperative diagnosis of benign hematologic disease and Group B (N.=62) with malignancies. Bipolar spleen diameter, mean operative time, conversion rate and causes, complications and need of transfusion were evaluated. RESULTS Median splenic diameter was greater in Group B than in Group A with a statistically significant difference (P<0.005), and the number of accessory mini-laparotomies (P<0.005) and the conversion rate (P=0.024) in the group of patients with a diagnosis of malignancy were also higher. The mean operative time was 117.6 minutes in group A and 148.1 minutes in Group B (P<0.005). Besides, there were no significant differences relative to intraoperative and postoperative transfusions and the incidence of postoperative complications. No perioperative mortality occurred. CONCLUSIONS The analysis of our data highlights that LS for hematologic malignancies is effective and feasible even if it associated with higher conversion rate due to splenomegaly and difficult hilum dissection. Besides, no differences in the patient outcome were highlighted. LS may be considered a safe procedure in the treatment of haematological malignancies of the spleen.
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Affiliation(s)
- Francesco Serra
- Department of Surgery, Polyclinic Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Isabella Roli
- Department of Surgery, Polyclinic Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Michela Campanelli
- Department of Surgery, Polyclinic Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Cabry
- Department of Surgery, Polyclinic Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Baschieri
- Department of Surgery, Polyclinic Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabrizio Romano
- Department of Surgery, San Gerardo Hospital, University of Milan Bicocca, Monza, Italy
| | - Roberta Gelmini
- Department of Surgery, Polyclinic Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy -
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Huang Y, Wang XY, Wang K. Hand-assisted laparoscopic splenectomy is a useful surgical treatment method for patients with excessive splenomegaly: A meta-analysis. World J Clin Cases 2019; 7:320-334. [PMID: 30746373 PMCID: PMC6369387 DOI: 10.12998/wjcc.v7.i3.320] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 12/26/2018] [Accepted: 01/03/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Hand-assisted laparoscopic splenectomy (HALS) can help overcome the drawbacks of laparoscopic splenectomy (LS) while maintaining its advantages.
AIM To evaluate the efficacy and advantages of HALS for splenomegaly.
METHODS The relevant literature was reviewed using the PubMed, EMBASE, Cochrane, Ovid Medline, and Wanfang databases to compare the clinical outcomes of HALS and LS. Odds ratios or mean differences were calculated with 95% confidence intervals for fixed-effects and random-effects models. Overall, 754 patients from 16 trials who met the inclusion criteria were selected.
RESULTS In pure splenectomy, blood loss volume (P < 0.001) and conversion rate (P = 0.008) were significantly lower in the HALS group than in the LS group. Conversely, for splenomegaly, the operative time (P = 0.04) was shorter and blood loss volume (P < 0.001) and conversion rate (P = 0.001) were significantly lower in the HALS group than in the LS group. However, no significant difference was observed in hospital stay length, blood transfusion, time to food intake, complications, or mortality rate between the two groups. Moreover, in splenectomy and devascularization of the upper stomach (DUS), the operative time (P = 0.04) was significantly shorter and blood loss volume (P < 0.001) and conversion rate (P = 0.05) were significantly lower in the HALS + DUS group than in the LS + DUS group. However, no significant difference was observed in hospital stay length, timing of diet, and complications between the two groups.
CONCLUSION HALS is an ideal surgical treatment method for splenomegaly because it can maximize the benefits for patients while maintaining the advantages of LS.
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Affiliation(s)
- Yong Huang
- Department of General Surgery, Hepato-Biliary-Pancreatic Surgery Division, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Xiao-Yun Wang
- Department of Operating Room, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Kai Wang
- Department of General Surgery, Hepato-Biliary-Pancreatic Surgery Division, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
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Shin RD, Lis R, Levergood NR, Brooks DC, Shoji BT, Tavakkoli A. Laparoscopic versus open splenectomy for splenomegaly: the verdict is unclear. Surg Endosc 2018; 33:1298-1303. [PMID: 30167946 DOI: 10.1007/s00464-018-6394-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 08/20/2018] [Indexed: 12/31/2022]
Abstract
BACKGROUND The benefits of laparoscopic splenectomy (LS) over open splenectomy (OS) for normal-sized spleens have been well documented. However, the role of laparoscopy for moderate and massive splenomegaly is debated. METHODS A retrospective review of patients undergoing elective splenectomy at one institution from 1997 to 2017 was conducted. Moderate and massive splenomegaly was defined as splenic weight of 500-1000 g and greater than 1000 g, respectively. We performed a 1:2 matching of laparoscopic to open splenectomy to control for differences in splenic weight. Differences in perioperative morbidity (infection, thromboembolism, reoperation, readmission), intraoperative factors (blood loss, operative time), length of stay, and mortality were examined. RESULTS A total of 491 elective splenectomies were identified. 268 cases were for splenic weights greater than 500 g. After a 1:2 matching of LS:OS, we identified 22 LS and 44 matched OS for moderate splenomegaly. The LS group had longer mean operative times (178 vs. 107 min, p < 0.01), with similar length of stay and blood loss. For massive splenomegaly, 26 LS were identified and matched to 52 OS. LS had longer mean operative times (171 vs. 112 min, p < 0.01) and higher readmission rates (27% vs. 6%, p < 0.05). Other factors and outcomes did not differ between LS and OS for moderate or massive splenomegaly. The conversion rate for LS was higher for massive versus moderate splenomegaly, but was not statistically significant (35% vs. 14%, p = 0.09). CONCLUSIONS LS for moderate and massive splenomegaly is associated with longer operative times. Other perioperative outcomes were comparable to OS, with no demonstrated benefits for LS. Although LS may be a feasible approach to moderate and massive splenomegaly, its benefits require further clarification in this patient population.
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Affiliation(s)
- Reuben D Shin
- Department of General Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA
| | - Roger Lis
- Department of General Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA
| | - Nicholas R Levergood
- Department of General Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA
| | - David C Brooks
- Department of General Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA
| | - Brent T Shoji
- Department of General Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA
| | - Ali Tavakkoli
- Department of General Surgery, Brigham and Women's Hospital, 75 Francis St, Boston, MA, 02115, USA.
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Cavaliere D, Torelli P, Panaro F, Casaccia M, Ghinolfi D, Santori G, Rossi E, Bacigalupo A, Valente U. Outcome of Laparoscopic Splenectomy for Malignant Hematologic Diseases. TUMORI JOURNAL 2018; 90:229-32. [PMID: 15237587 DOI: 10.1177/030089160409000212] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Aim The role of laparoscopic splenectomy in the treatment of hematological diseases is still controversial. The aim of this study was to assess whether the benign or malignant nature of hematological diseases may influence the outcome of laparoscopic splenectomy. Patients and methods Between August 1997 and March 2002, 63 unselected patients with hematologic diseases underwent a laparoscopic splenectomy. Patients were divided into two groups according to the benign (Group A, 38 patients) or malignant (Group B, 25 patients) nature of the hematological diseases. Results Patients in group B were significantly (a) older, (b) had larger spleens that more frequently needed accessory incisions for specimen retrieval, (c) had greater transfusion requirements, and (d) were fed later than patients in group A. There were no statistically significant differences among the two groups in terms of (a) body-mass index, (b) operative time, (c) conversion rate, (d) blood loss, (e) pain medication requirements, and (f) hospital stay. Two postoperative deaths occurred among patients in group B, but none of them was related to surgery. Conclusions The results of the study showed that: a) the nature of the disease does not influence the outcome of laparoscopic splenectomy, b) the size of the spleen might increase the risk of conversion, but it is no longer a contraindication to laparoscopic splenectomy, and c) laparoscopic splenectomy can be effectively performed in the treatment of malignant hematologic diseases.
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Affiliation(s)
- Davide Cavaliere
- Divisione di Chirurgia Generale e Trapianti d'Organo, Genoa, Italy.
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Rodriguez-Otero Luppi C, Targarona Soler EM, Balague Ponz C, Pantoja Millán JP, Turrado Rodriguez V, Pallares Segura JL, Bollo Rodriguez J, Trias Folch M. Clinical, Anatomical, and Pathological Grading Score to Predict Technical Difficulty in Laparoscopic Splenectomy for Non-traumatic Diseases. World J Surg 2017; 41:439-448. [PMID: 27541028 DOI: 10.1007/s00268-016-3683-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND We aimed to develop a grading system based on preoperative parameters that would predict surgical difficulty and morbidity in elective laparoscopic splenectomy. STUDY DESIGN We retrospectively assessed morbidity in 439 patients who underwent laparoscopic splenectomy for benign and malignant disorders between 1993 and 2013. Medical and surgical records were reviewed and analyzed. We compared preoperative data concerning demographic, clinical, pathological, anatomical, laboratory, and radiological factors with three surgical outcomes: operative time, intraoperative bleeding, and surgical conversion. Univariate and multivariate analyses were performed to identify statistically significant variables. A logistic regression model was used to identify determinant variables and to compose a predictive score. External validation of the score was performed using an independent cohort of 353 patients. RESULTS Four preoperative parameters (age, male sex, type of pathology, and spleen size based on final spleen weight) were significantly related with operative time, operative bleeding, and conversion to open surgery. Using these results, we developed a classification system with three levels of difficulty: low (≤4 points), medium (4.5-5.5 points), and high (≥6 points), based on the four preoperative parameters. The correlation was highly significant (p = <0.001) according to Spearman's correlation. The area under the ROC curve was 0.671 (95 % CI 0.596-0.745). The external validation showed significant correlations with the present model. CONCLUSIONS The grading score described here is simple to calculate from the physical examination, laboratory tests, and US or CT images, and we believe it could be useful to preoperatively assess the technical complexity of laparoscopic splenectomy.
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Affiliation(s)
- Carlos Rodriguez-Otero Luppi
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain.
| | - Eduardo M Targarona Soler
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Carmen Balague Ponz
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | | | - Victor Turrado Rodriguez
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Jose Luis Pallares Segura
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Jesus Bollo Rodriguez
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
| | - Manel Trias Folch
- Departament of General and Digestive Surgery, Hospital de la Santa Creu i Sant Pau, Autonomous University of Barcelona, Barcelona, Spain
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11
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Lemaire J, Rosière A, Bertrand C, Bihin B, Donckier JE, Michel LA. Surgery for massive splenomegaly. BJS Open 2017; 1:11-17. [PMID: 29951600 PMCID: PMC5989945 DOI: 10.1002/bjs5.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Accepted: 02/08/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Splenectomy for massive splenomegaly (spleen weight more than 1·5 kg) is commonly believed to be hazardous and to provide poor palliation. The aim of this cohort study was to investigate these issues and examine the many definitions of massive splenomegaly to see whether a better tool might be proposed for preoperative evaluation of these patients. METHODS Morbidity and long-term outcomes were assessed in consecutive patients. Relief of pressure-volume-related symptoms and sustainable independence from transfusion in patients were used to ascertain the impact of splenectomy. RESULTS Splenectomy was performed in 56 patients, mainly for non-Hodgkin's lymphoma and myeloproliferative diseases. Median spleen weight was 2·3 (range 1·5-6·0) kg. Mortality at 180 days was zero, and the postoperative complication rate was 25 per cent (17 complications in 14 patients). At 2 years, relief of pain was maintained in 33 of 34 patients, with sustained independence from transfusion in 15 of 19 patients with anaemia and nine of 11 with thrombocytopenia. Spleen weight correlated negatively with BMI (P = 0·036). CONCLUSION Splenectomy for massive splenomegaly is safe and provides effective palliation. Provisional cut-off points relating to spleen size and BMI help to identify patients benefiting from a splenectomy, even those in a critical state.
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Affiliation(s)
- J Lemaire
- Surgical Services Université de Louvain - Medical School at Mont-Godinne University Hospital Yvoir Belgium
| | - A Rosière
- Surgical Services Université de Louvain - Medical School at Mont-Godinne University Hospital Yvoir Belgium
| | - C Bertrand
- Surgical Services Université de Louvain - Medical School at Mont-Godinne University Hospital Yvoir Belgium
| | - B Bihin
- Biostatistics Unit Université de Louvain - Medical School at Mont-Godinne University Hospital Yvoir Belgium
| | - J E Donckier
- Internal Medicine Services Université de Louvain - Medical School at Mont-Godinne University Hospital Yvoir Belgium
| | - L A Michel
- Surgical Services Université de Louvain - Medical School at Mont-Godinne University Hospital Yvoir Belgium
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12
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de Azevedo OS, do Nascimento Santos B, de Souza Liboni N, da Costa JF, de Campos OD. Splenic Angiosarcoma: A Diagnostic Splenectomy Finding. Case Rep Oncol 2016; 9:733-737. [PMID: 27920710 PMCID: PMC5126591 DOI: 10.1159/000452619] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 10/14/2016] [Indexed: 12/29/2022] Open
Abstract
Splenic tumors are not frequent. Blood vessel neoplasms are a rare category of tumors and have an extremely low incidence in the spleen. This case report aims to describe a 57-year-old woman in whom a routine imaging examination had shown splenic cysts. During her follow-up, the cysts became larger and increased in number. A diagnostic splenectomy was performed and its analysis showed a rare splenic angiosarcoma.
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13
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Abstract
Background and Objectives: Laparoscopic splenectomy for massive splenomegaly is still a controversial procedure as compared with open splenectomy. We aimed to compare the feasibility of laparoscopic splenectomy versus open splenectomy for massive splenomegaly from different surgical aspects in children. Methods: The data of children aged <12 years with massive splenomegaly who underwent splenectomy for hematologic disorders were retrospectively reviewed in 2 pediatric surgery centers from June 2004 until July 2012. Results: The study included 32 patients, 12 who underwent laparoscopic splenectomy versus 20 who underwent open splenectomy. The mean ages were 8.5 years and 8 years in the laparoscopic splenectomy group and open splenectomy group, respectively. The mean operative time was 180 minutes for laparoscopic splenectomy and 120 minutes for open splenectomy. The conversion rate was 8%. The mean amount of intraoperative blood loss was 60 mL in the laparoscopic splenectomy group versus 110 mL in the open splenectomy group. Postoperative atelectasis developed in 2 cases in the open splenectomy group (10%) and 1 case in the laparoscopic splenectomy group (8%). Oral feeding postoperatively resumed at a mean of 7.5 hours in the laparoscopic splenectomy group versus 30 hours in the open splenectomy group. The mean hospital stay was 36 hours in the laparoscopic splenectomy group versus 96 hours in the open splenectomy group. Postoperative pain was less in the laparoscopic splenectomy group. Conclusion: Laparoscopic splenectomy for massive splenomegaly in children is safe and feasible. Although the operative time was significantly greater in the laparoscopic splenectomy group, laparoscopic splenectomy was associated with statistically significantly less pain, less blood loss, better recovery, and shorter hospital stay. Laparoscopic splenectomy for pediatric hematologic disorders should be the gold-standard approach regardless of the size of the spleen.
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Affiliation(s)
- Mohamed E Hassan
- Pediatric Surgery Unit, General Surgery Department, Zagazig University, Zagazig, Egypt
| | - Khalid Al Ali
- Pediatric Surgery Department, Al Qassimi Hospital, Sharjah, United Arab Emirates
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Palermo M, Blanco L, Acquafresca P, Menendez J, Garcia R. REDUCE PORT LAPAROSCOPIC SPLENECTOMY FOR GIANT EPITELIAL CYST. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2015; 28:282-5. [PMID: 26734802 PMCID: PMC4755184 DOI: 10.1590/s0102-6720201500040016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 06/11/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND Delaitre and Maignien performed the first successful laparoscopic splenectomy in 1991. After that, laparoscopic splenectomy has become one of the most frequently performed laparoscopic solid organ procedures. AIM To demonstrate the surgical techique of laparoscopic splenetomy with reduced portals. METHODS A reduce port laparoscopic splenectomy was performed by using a 10 mm and two 5 mm trocars. To entered the abdomen a trans-umbilical open technique was done and a 10 mm trocar was placed. A subcostal 5 mm trocar was placed under direct vision at the level of the anterior axillary line and another 5 mm port was inserted at the mid-epigastric region. Once it was completely dissected and freed from all of its attachments the hilum, splenic artery and vein, was clipped with hem-o-lock and divided with scissors. Then an endobag was used to retrieve the spleen after being morcellated trough the umbilical incision. RESULTS This technique was used in a 15 years old female with epigastric and left upper quadrant pain. An abdominal ultrasound demonstrated a giant cyst located in the spleen. Laboratory tests findings were normal. The CT scan was also done, and showed a giant cyst, which squeeze the stomach. The patient tolerated well the procedure, with an unremarkable postoperative. She was discharge home 72 h after the surgery. CONCLUSION The use of reduce port minimizes abdominal trauma and has the hypothetical advantages of shorter postoperative stay, greater pain control, and better cosmesis. Laparoscopic splenectomy for giant cysts by using reduce port trocars is safe and feasible and less invasive.
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Affiliation(s)
- Mariano Palermo
- Department of Surgery, University of Buenos Aires, Buenos Aires, Argentina
| | - Luis Blanco
- Department of Surgery, University of Buenos Aires, Buenos Aires, Argentina
| | - Pablo Acquafresca
- Department of Surgery, University of Buenos Aires, Buenos Aires, Argentina
| | - Jose Menendez
- Department of Surgery, University of Buenos Aires, Buenos Aires, Argentina
| | - Rafael Garcia
- Department of Surgery, University of Buenos Aires, Buenos Aires, Argentina
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Deng R, Chang W, Wu X, Chen J, Tao K, Zhang P. Primary splenic angiosarcoma with fever and anemia: a case report and literature review. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:14040-14044. [PMID: 26823717 PMCID: PMC4713503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/20/2015] [Accepted: 10/24/2015] [Indexed: 06/05/2023]
Abstract
Primary splenic angiosarcoma is an extremely rare and aggressive neoplasm. The prognosis of this disease is dismal, and the mean survival is less than 6 months after the diagnosis. This neoplasm typically presents with abdominal pain, splenomegaly, weight loss, and spontaneous splenic rupture. Fever is a very rare presentation of splenic angiosarcoma. Here we report the case of a 64-year-old man who presented with fever and anemia. A laparoscopic splenectomy was performed and revealed splenic angiosarcoma. The postoperative course was uneventful and the patient received 5 cycles of adjuvant chemotherapy with ifosfamide plus epirubicin. He remained disease free at 9 months after surgery. This is the first case of splenic angiosarcoma with fever as the initial presentation that was treated with laparoscopic splenectomy to be reported in the English literature.
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Affiliation(s)
- Rui Deng
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, China
| | - Weilong Chang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, China
| | - Xiuli Wu
- Department of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, China
| | - Junhua Chen
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, China
| | - Kaixiong Tao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, China
| | - Peng Zhang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, China
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Nyilas Á, Paszt A, Simonka Z, Ábrahám S, Borda B, Mán E, Lázár G. Laparoscopic Splenectomy Is a Safe Method in Cases of Extremely Large Spleens. J Laparoendosc Adv Surg Tech A 2015; 25:212-6. [DOI: 10.1089/lap.2014.0615] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Áron Nyilas
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - Attila Paszt
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - Zsolt Simonka
- Department of Surgery, University of Szeged, Szeged, Hungary
| | | | - Bernadett Borda
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - Eszter Mán
- Department of Surgery, University of Szeged, Szeged, Hungary
| | - György Lázár
- Department of Surgery, University of Szeged, Szeged, Hungary
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Zhan XL, Ji Y, Wang YD. Laparoscopic splenectomy for hypersplenism secondary to liver cirrhosis and portal hypertension. World J Gastroenterol 2014; 20:5794-5800. [PMID: 24914339 PMCID: PMC4024788 DOI: 10.3748/wjg.v20.i19.5794] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Revised: 11/30/2013] [Accepted: 03/10/2014] [Indexed: 02/06/2023] Open
Abstract
Since the first laparoscopic splenectomy (LS) was reported in 1991, LS has become the gold standard for the removal of normal to moderately enlarged spleens in benign conditions. Compared with open splenectomy, fewer postsurgical complications and better postoperative recovery have been observed, but LS is contraindicated for hypersplenism secondary to liver cirrhosis in many institutions owing to technical difficulties associated with splenomegaly, well-developed collateral circulation, and increased risk of bleeding. With the improvements of laparoscopic technique, the concept is changing. This article aims to give an overview of the latest development in laparoscopic splenectomy for hypersplenism secondary to liver cirrhosis and portal hypertension. Despite a lack of randomized controlled trial, the publications obtained have shown that with meticulous surgical techniques and advanced instruments, LS is a technically feasible, safe, and effective procedure for hypersplenism secondary to cirrhosis and portal hypertension and contributes to decreased blood loss, shorter hospital stay, and less impairment of liver function. It is recommended that the dilated short gastric vessels and other enlarged collateral circulation surrounding the spleen be divided with the LigaSure vessel sealing equipment, and the splenic artery and vein be transected en bloc with the application of the endovascular stapler. To support the clinical evidence, further randomized controlled trials about this topic are necessary.
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Torelli P, Cavaliere D, Ghinolfi D, Terrosu G, Baccarani U, Silecchia GF. Italian registry of laparoscopic surgery of the spleen. Surg Endosc 2014; 16:1371-3. [PMID: 12296315 DOI: 10.1007/s00464-002-9009-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Asao T, Kuwano H, Mochiki E, Nakamura J, Shoji H, Shimura T, Fujita K. A novel ligation forceps can be used as a ligature carrier and knot pusher during laparoscopic surgery. Surg Endosc 2014; 15:524-7. [PMID: 11353980 DOI: 10.1007/s004640080058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2000] [Accepted: 10/17/2000] [Indexed: 10/28/2022]
Abstract
BACKGROUND To extend the usefulness of laparoscopic operations, a secure and easy method for the ligation of large vessels is needed. Herein we describe a novel ligation forceps that can be used as a ligature carrier and knot pusher. METHODS A 2-0 suture thread with a knot already tied near one end is hooked in the upper jaw of a novel ligation forceps. After the lower jaw is passed under the vessel or cystic duct, the forceps is closed. When one end of the thread is withdrawn, the knot is trapped in the indentation built into the lower jaw; the ligature is then passed under the pedicle. An extracorporeal ligation can then be performed continuously by the same forceps. RESULTS The origins of large vessels were ligated safely and easily with this device during 65 laparoscopic procedures (four total colectomies, 12 colectomies, and 49 gastrectomies). Following temporary hemostasis of accidental bleeding with clamping forceps, ligation hemostasis can also be performed using this instrument. CONCLUSION This novel ligation forceps permits the secure ligation of vessels or a cystic duct without the need for another device. The proposed method is both easy and inexpensive.
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Affiliation(s)
- T Asao
- First Department of Surgery, Gunma University Faculty of Medicine, 3-39-15 Showa, Maebashi, 371-8511, Japan.
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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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Laparoscopic splenectomy for splenomegaly using a homemade retrieval BAG. Wideochir Inne Tech Maloinwazyjne 2013; 8:327-33. [PMID: 24501603 PMCID: PMC3908641 DOI: 10.5114/wiitm.2011.35433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Revised: 02/23/2013] [Accepted: 03/05/2013] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Operating on an enlarged spleen via the laparoscopic approach presents several challenges. A homemade bag may facilitate retrieval of the enlarged spleen assisted by a laparoscope and save medical expense. AIM To assess the feasibility and safety of laparoscopic splenectomy for moderate or massive splenomegaly using our technique and a homemade retrieval bag. MATERIAL AND METHODS Fifty patients underwent laparoscopic splenectomy for moderate or massive splenomegaly which was defined as the major axis exceeding 17 cm by abdominal computed tomography. A homemade retrieval bag made from a commercial sterile infusion container which costs about US$ 1-2 per piece was used for spleen retrieval. Two transabdominal sutures for suspension of the retrieval bag were made to aid specimen removal in this technique. RESULTS There were 31 males and 19 females with mean age of 56 ±11 years. Laparoscopic splenectomy was successfully completed in 49 of these 50 patients. Overall, mean operative time was 149 ±31 min (range: 100-252 min). Median estimated blood loss was 189 ±155 ml (range: 50-920 ml). There were 12 minor complications but no mortality. Time to discharge after surgery ranged from 3 to 9 (mean: 4.7 ±1.7 days). The average splenic weight was 729 ±74 g (range: 632-930 g). CONCLUSIONS Our preliminary results indicate that laparoscopic splenectomy is feasible and safe for moderate or massive splenomegaly and may be a well-tolerated alternative to open splenectomy. Not only is the cost of our homemade retrieval bag low, but also it is easy to make and ready to use.
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Nyilas A, Paszt A, Simonka Z, Abrahám S, Pál T, Lázár G. [Comparison of laparoscopic and open splenectomy]. Magy Seb 2013; 66:14-20. [PMID: 23428723 DOI: 10.1556/maseb.66.2013.1.2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION Conventional operative techniques are gradually being replaced by minimally invasive surgical methods in the surgery of the spleen. We summarized our 10-year-experience after the introduction of laparoscopic splenectomy at the University of Szeged, Department of Surgery, comparing open and minimally invasive techniques. MATERIAL AND METHOD Between 1st January 2002 and 1st December 2011 we performed 141 splenectomies of which 17 were acute operations. Of the 124 elective procedures 54 were laparoscopic and 70 open operations. In 40 cases (open procedures) splenectomy was part of multivisceral surgery which were excluded from the analysis. In this retrospective analysis a comparison of laparoscopic and open elective technique was carried out. RESULTS Average operating time of laparoscopic procedures was slightly longer than that of open technique (133 vs. 122 minutes, p = 0.074). After the learning period, duration of laparoscopic procedures became shorter (first five years: 147 min., second five years: 118 min, p = 0.003), larger spleens were removed (220 vs. 450 grams, p = 0.063) and conversion rate became lower. In cases of laparoscopic procedures fewer reoperations needed to be performed (1.5% vs. 6%, p = 0.718), bowel motility recovered earlier (2 vs. 3 days, p = 0.002) and hospital stay was shorter (5 vs. 8 days, p ≤ 0.001). CONCLUSION Our study proves that laparoscopic splenectomy is a safe method with many advantages. Our results correlate with data of international publications.
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Affiliation(s)
- Aron Nyilas
- Szegedi Tudományegyetem Általános Orvostudományi Kar Sebészeti Klinika Szeged.
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Bai YN, Jiang H, Prasoon P. A meta-analysis of perioperative outcomes of laparoscopic splenectomy for hematological disorders. World J Surg 2013; 36:2349-58. [PMID: 22760851 DOI: 10.1007/s00268-012-1680-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Due to changes in surgical trends, laparoscopic splenectomy (LS) has become the standard approach for most splenectomies performed for hematological disorders, barring any contraindications. The perioperative outcomes of LS for this indication have not been updated for several years. Controversy still surrounds whether LS should be performed for massive splenomegaly. The purpose of this meta-analysis was to evaluate the perioperative outcomes of laparoscopic splenectomy for hematological disorders. METHODS Literature searches were conducted to identify studies comparing the perioperative outcomes of the laparoscopic and open approaches for hematological disorders. The results were pooled by using standard meta-analysis methods. RESULTS Thirty-eight studies with a total of 2,914 patients comparing LS to open splenectomy (OS) for hematological disorders were identified. Mortality was low in both groups. The pooled complications of the LS group were significantly fewer than those of the OS group (-0.11, p < 0.001), and the NNT was 9 (95 % confidence interval, 6-20). For massive spleens, a similar result was observed (-0.12, p = 0.009). Accessory spleen resection and blood loss also were comparable between the two approaches. Additionally, LS was associated with longer operative times (57.38 min, p < 0.00001) and shorter hospital stays (2.48 days, p < 0.00001). CONCLUSIONS LS is preferred compared to OS, based on lower complication rates and better handling of comorbid conditions. LS is associated with shorter hospital stays but longer operative times. We conclude that LS may be considered an acceptable option even in cases of a massive spleen. To strengthen the clinical evidence, more high-quality clinical trials on different issues are necessary.
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Affiliation(s)
- Yan-Nan Bai
- Department of Hepato-Biliary-Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
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George Verghese B, Kalvehalli Kashinath S, Kanth RR. Lymphangioma of the Spleen—A Rare Tumor Rarely seen
in an Adult: A Case Report and a Comprehensive
Literature Review. Euroasian J Hepatogastroenterol 2013. [DOI: 10.5005/jp-journals-10018-1066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Altaf AMS, Ellsmere J, Jaap Bonjer H, El-Ghazaly TH, Klassen DR. Morbidity of hand-assisted laparoscopic splenectomy compared to conventional laparoscopic splenectomy: a 6-year review. Can J Surg 2012; 55:227-32. [PMID: 22617537 DOI: 10.1503/cjs.028910] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Laparoscopic splenectomy (LS) has several advantages over the open procedure but can be technically demanding when performed in patients with massive splenomegaly. We hypothesized that patients who undergo hand-assisted LS (HALS) may experience the benefits of LS while having their enlarged spleens removed safely. METHODS We reviewed the charts of patients who underwent HALS or LS between January 2003 and June 2008. Evaluated parameters included intraoperative and early postoperative morbidity and mortality, conversion to open surgery, need for blood transfusion, length of postoperative hospital stay, patient demographics, diagnosis leading to splenectomy, splenic weight and number of postoperative days to resuming normal diet. Differences were analyzed while controlling for splenic weight and malignant diagnosis using multiple linear and logistic regression analysis. RESULTS In all, 103 patients underwent splenectomy (23 HALS, 80 LS). Patients who had HALS were older and had larger spleens, and a greater proportion had malignant diagnoses. We observed no significant differences in morbidity, conversion to open surgery or need for blood transfusion. The mean length of postoperative stay, duration of surgery and days to resuming full diet were longer in the HALS group. No patients died. No group differences were significant after controlling for splenic weight and malignant diagnosis. CONCLUSION The morbidity associated with HALS is comparable to that with LS. The longer duration of surgery and hospital stay for HALS patients was likely related to greater splenic weight, older age and greater proportion of malignant diagnoses. Hand-assisted LS is a viable alternative to open surgery in patients with massive spleens.
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Laparoscopic splenectomy for massive splenomegaly in benign hematological diseases. Surg Endosc 2012; 26:3186-9. [PMID: 22580880 DOI: 10.1007/s00464-012-2314-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2011] [Accepted: 04/09/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND Laparoscopic splenectomy has become the standard of care for benign hematological disease affecting the spleen; its role in massive splenomegaly remains controversial. In this study, we evaluated the outcome of laparoscopic splenectomies in terms of spleen size in a group of 83 patients of benign hematological diseases. METHODS From July 2003 to December 2009, 83 patients underwent laparoscopic splenectomy for various benign hematological diseases. The data were recorded and analyzed in a retrospective manner. The patients were divided in to two groups according to the spleen weight; group I < 2,000 g (n = 54) and group II > 2,000 g (n = 29). Age, sex, hematological condition, operative time, estimated blood loss, conversion to open surgery, splenic weight, length of hospital stay, time to liquid diet, and morbidity were all recorded. RESULTS Laparoscopic splenectomy was completed in 79 patients (95.2 %). Operative time (p = 0.01) and estimated blood loss (p = 0.001) was more in group II. The length of hospital stay (p = 0.05) and the postoperative morbidity (p = 0.001) also were significantly more in the second group. There was no mortality. CONCLUSIONS Laparoscopic splenectomy is possible and safe for massive splenomegaly in hematological disease (>2,000 g), but it needs longer operative time and hospital stay.
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Ando K, Kurokawa T, Nagata H, Arikawa T, Yasuda A, Ito N, Kotake K, Nonami T. Laparoscopic surgery in the management of hypersplenism and esophagogastric varices: our initial experiences. Surg Innov 2012; 19:421-7. [PMID: 22298753 DOI: 10.1177/1553350611432724] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Owing to recent advances in laparoscopic surgery, devascularization of the upper stomach with splenectomy (Spx) or Hassab's procedure (Has) as well as Spx for patients with portal hypertension have been attempted laparoscopically in some facilities, the results of which have been reported. This article describes the authors' surgical techniques and their results. METHODS Between August 1999 and August 2010, the authors treated 110 cases of portal hypertension with Spx or Has. Among these patients, 56 who simultaneously underwent additional major operations were eliminated from the study, leaving 54 patients eligible. They included 38 with open surgeries and 16 with laparoscopic surgeries, which consisted of 10 splenectomies and 6 Has operations. The perioperative data for the 2 groups were compared. RESULTS Purely laparoscopic Spx (L-Spx) was completed for 9 patients. Conversion from laparoscopic to hand-assisted laparoscopic surgery (HALS) was necessary for 1 patient because of poor visualization. Operative time was significantly longer in L-Spx than in the open method. Postoperative hospital stays were shorter for L-Spx. HALS was used for all 6 laparoscopic Has patients. There was no conversion from the laparoscopic to the open method. Operative time was significantly longer for laparoscopic Has than for open Has. Postoperative complication rates were significantly reduced, and postoperative hospital stays were significantly shorter for laparoscopic Has. CONCLUSIONS Although the data are still preliminary, laparoscopic surgery for patients with portal hypertension may prove to be a successful strategy.
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Ji B, Liu Y, Zhang P, Wang Y, Wang G. A two-step control of secondary splenic pedicles using ligasure during laparoscopic splenectomy. Int J Med Sci 2012; 9:743-7. [PMID: 23136536 PMCID: PMC3491432 DOI: 10.7150/ijms.4862] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Accepted: 10/15/2012] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE We modified the LigaSure vessel sealing into a two-step technique without using Endo-GIA stapler for the secondary splenic pedicle control in laparoscopic splenectomy (LS). This study evaluated the efficacy and safety outcomes of this technique. METHODS Patients (n = 105) scheduled for elective LS were consecutively and prospectively enrolled, including 24 males and 81 females, with a mean age of 43.6 (range 11-75) years. Following the mobilization of the spleen, the splenic inflow was interrupted by applying a Hem-o-lock clip. LigaSure was used to seal and transect the secondary splenic pedicles adjacent to the pancreatic tail and subsequently in proximity to the spleen. RESULTS Of 105 patients, 103 patients (98.1%) underwent successful LS, whereas two patients (1.9%) required the conversion to laparotomy. The mean operative time was 100 min, whilst the mean volume of blood loss was 500 mL. No clinically significant morbidities or mortality occurred following LS. An average of 8,000 RMB (range: 6900 to 9000; 1 USD = 6.5 RMB) was saved by using this two-step technique. CONCLUSION Secondary splenic pedicles can be successfully controlled in LS by using a two-step technique with the LigaSure vessel sealing system in an economically favorable way.
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Affiliation(s)
- Bai Ji
- Department of Hepatobiliary and Pancreatic Surgery, the First Bethune Hospital, Jilin University, Jilin, China
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Golash V. The Role of Pre-emptive Control of Vascular Pedicle in Laparoscopic Splenectomy: An Experience with 19 Consecutive Patients. Oman Med J 2011; 26:136-40. [PMID: 22043402 DOI: 10.5001/omj.2011.34] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2010] [Accepted: 12/25/2010] [Indexed: 11/03/2022] Open
Affiliation(s)
- Vishwanath Golash
- Department of General Surgery, Sultan Qaboos Hospital, Salalah, Sultanate of Oman
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Zhou J, Wu Z, Cai Y, Wang Y, Peng B. The feasibility and safety of laparoscopic splenectomy for massive splenomegaly: a comparative study. J Surg Res 2011; 171:e55-60. [PMID: 21885066 DOI: 10.1016/j.jss.2011.06.040] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Revised: 05/11/2011] [Accepted: 06/16/2011] [Indexed: 02/06/2023]
Abstract
BACKGROUND Laparoscopic splenectomy used for massive splenomegaly is still controversial. The purpose of our current study was to identify the feasibility and safety of laparoscopic splenectomy for massive splenomegaly. METHODS From January 2006 to January 2010, laparoscopic splenectomy was performed on 33 patients with massive splenomegaly in our hospital, compared with 29 patients who received open splenectomy (group 2) and 48 patients with normal-size spleens who underwent laparoscopic splenectomy (group 3). Perioperative outcomes of these patients were compared. RESULTS Compared with patients in group 2, the patients in group 1 required more operative time, less blood transfusion, and a shorter postoperative hospital stay; furthermore, patients in group 1 had less estimated blood loss and fewer complications. No statistically significant difference was found in the patients' spleen volume and spleen weight. Group 1 had statistically significant differences in operative time, estimated blood loss, postoperative hospital stay, spleen volume, and spleen weight compared with patients in group 3. No significant differences were found in the conversion, blood transfusion, or complication rate. CONCLUSIONS Laparoscopic splenectomy is a technically feasible and safe procedure for splenomegaly.
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Affiliation(s)
- Jin Zhou
- Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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31
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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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Use of Nathanson Retractor During Laparoscopic Splenectomy for Supermassive Spleens. Surg Laparosc Endosc Percutan Tech 2011; 21:e232-4. [DOI: 10.1097/sle.0b013e31822974db] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Putative predictive parameters for the outcome of laparoscopic splenectomy: a multicenter analysis performed on the Italian Registry of Laparoscopic Surgery of the Spleen. Ann Surg 2010; 251:287-91. [PMID: 20010087 DOI: 10.1097/sla.0b013e3181bfda59] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To identify predictive risk factors for conversion to open splenectomy and postoperative complications in patients undergoing elective laparoscopic splenectomy. BACKGROUND The laparoscopic approach represents the "gold standard" for splenectomy, but its use in the treatment of splenomegaly and malignant disease is controversial. Factors that influence immediate outcome are clinical, anatomic, and pathologic. METHODS Univariate and multivariate analyses of data from the Italian Registry of Laparoscopic Surgery of the Spleen, a multicenter database supported by 25 referral centers. Analysis of data (1993-2007) was performed on a series of patients (n = 676) undergoing elective laparoscopic splenectomy. Demographic data, the operative indications, the surgical technique applied, and any intra- and/or postoperative complications with respect to the patients were assessed. Records were analyzed retrospectively using the Student t test, the chi test, and logistic regression. RESULTS Conversion to open splenectomy was necessary in 39 cases (5.8%). Perioperative deaths occurred in 3 cases (0.4%). There were no complications in 560 patients (82.8%), with a mean hospital stay of 5 days (range, 2-54). Overall, morbidity occurred in 116 patients (17.2%). Multivariate analysis found that the body mass index (P = 0.01) and the presence of hematologic malignancy (P < 0.001) were independent predictors for intraoperative complications and surgical conversion. Spleen longitudinal diameter (P = 0.001) and surgical conversion (P = 0.001) were independent predictors for the occurrence of postoperative complications. CONCLUSIONS This large multicenter study provides evidence for the significance of predictive risk factors for intra- and postoperative complications in laparoscopic splenic surgery. Besides splenic dimensions, other factors like the patient's habitus and the specific underlying hematologic pathology should be recognized by the surgeon to reduce complications and initiate adequate treatment.
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Laparoscopic splenectomy in portal hypertension: a single-surgeon 13-year experience. Surg Endosc 2009; 24:1164-9. [PMID: 20033218 DOI: 10.1007/s00464-009-0744-4] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2009] [Accepted: 10/06/2009] [Indexed: 01/19/2023]
Abstract
BACKGROUND Although laparoscopic splenectomy (LS) has become the standard approach for most splenectomy cases, some areas still remain controversial. To date, the indications that preclude LS are not clearly defined. Portal hypertension from liver cirrhosis still is a contraindication to LS in the clinical practice guidelines of the European Association for Endoscopic Surgery published in 2008. This study aimed to evaluate the feasibility of LS for hypersplenism secondary to liver cirrhosis and portal hypertension. METHODS The study retrospectively analyzed 206 laparoscopic splenectomies performed for a variety of indications over 13 years. According to diagnosis, the patients were divided into group A (hypersplenism secondary to liver cirrhosis and portal hypertension, n = 96) and group B (hematologic and other disorders, n = 110). A detailed review of medical records was conducted. The perioperative data for the two groups were compared including patient characteristics, diagnosis, operative details, complication rates, and postoperative hospital stay. RESULTS Laparoscopic splenectomy was completed for 201 patients. Conversion from laparoscopic to open surgery was necessary for 5 patients (2.4%) because of hemorrhage, and 26 patients (12.6%) had complications. There were significant differences between groups A and B in terms of mean operation time (2.8 vs. 2.1 h), complication rates (17.7% vs. 8.2%), and postoperative stay (7.1 vs. 4.7 days). However, the two groups showed no significant differences with respect to intraoperative blood loss, blood transfusion, and conversion rate. CONCLUSION Laparoscopic splenectomy is a feasible, effective, and safe surgical procedure for patients who require splenectomy. Hypersplenism secondary to cirrhosis and portal hypertension should not be considered contraindications for LS.
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Targarona EM, Balague C, Martinez C, Pallares L, Estalella L, Trias M. Single-port access: a feasible alternative to conventional laparoscopic splenectomy. Surg Innov 2009; 16:348-52. [PMID: 20031948 DOI: 10.1177/1553350609353765] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
HYPOTHESIS The laparoscopic approach has become the gold standard for splenectomy despite the fact that the spleen is a solid organ located deep in the splenic fossa. There is currently a trend to reduce the invasiveness of minimally invasive procedures. Transabdominal or transumbilical single-incision laparoscopic (SILS) approaches are an alternative to natural orifice transluminal endoscopic surgery techniques, but no reports of their use have yet been published in relation to the spleen. AIM To describe the SILS technique for splenectomy in 2 patients. MATERIAL AND METHODS Two patients were approached by SILS, a 26-year-old male diagnosed of autoimmune thrombocytopenia and a 45-year-old male with recurrent Hodgkin disease. In both cases 3 trocars (1 of 12 mm and 2 of 5 mm) were inserted through the umbilicus in one and in a left subcostal in the other, and a curved transanal endoscopic microsurgery instrument, a flexible-tip 10-mm scope, and the UltraCision were introduced. Visualization of the spleen and standard dissection of attachments were feasible, and splenectomy was completed using transumbilicus stapling of the splenic hilum. The spleen was extracted through the umbilical incision, intact in one case and after morcellation in the other. RESULTS The postoperative course was uneventful. Both patients had minimal postoperative pain and scarring and were discharged on the second postoperative day. CONCLUSIONS SILS access can be safely used for operative visualization, hilum transection, and spleen removal with conventional instrumentation, reducing parietal wall trauma to a minimum. The clinical, esthetic, and functional advantages require further analysis.
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36
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Abstract
Laparoscopic splenectomy (LS) has become the standard approach to splenectomy for benign and malignant hematologic diseases despite a paucity of high-level evidence. The procedure requires expertise in laparoscopic surgical techniques and meticulous dissection of the spleen. Management should include a preoperative radiologic assessment to measure splenic volume and to detect the presence of accessory splenic tissue; the patient should undergo preoperative vaccination against meningococcal, pneumococcal, and Haemophilus influenzae type B infections. Prophylactic antibiotics are used in the perioperative period as well as prophylactic anticoagulation therapy which may be continued long-term in high-risk patients. LS is associated with a low morbidity and mortality; when compared to laparotomy, it reduces the length of hospital stay and improves the quality of life by decreasing postoperative ileus and pain. There are a variety of laparoscopic approaches; the hand-assisted technique and newer coagulating devices have facilitated the operative technique leading to increasing acceptance of laparoscopy as the preferred approach - even in patients with malignant hematologic disease and/or massive splenomegaly.
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Affiliation(s)
- F Borie
- Service de chirurgie digestive B, CHU Carémeau, place de Pr-Debré, 30029 Nimes, France.
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37
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Laparoscopic versus open splenectomy for hypersplenism secondary to liver cirrhosis. Surg Laparosc Endosc Percutan Tech 2009; 19:258-62. [PMID: 19542858 DOI: 10.1097/sle.0b013e3181a6ec7c] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Since the first laparoscopic splenectomy (LS) in 1991, LS has become the gold standard for the removal of normal-to-moderately enlarged spleens in benign conditions. Compared with open splenectomy (OS), fewer postsurgical complications and better postoperative recovery were observed, but it is contraindicated for hypersplenism secondary to liver cirrhosis owing to technical difficulties associated with splenomegaly, well-developed collateral circulation, and increased risk of bleeding. With the improvements of laparoscopic technique, the concept is changing. METHODS OS and LS performed for hypersplenism secondary to liver cirrhosis at our institution were analyzed. Relationships between postoperative increases in platelet counts, white blood cell counts, hemoglobin, and liver function were examined. Perioperative data of LSs were compared with those of OSs, including operative time, blood loss, excised spleen weight, complications, and hospital stays. RESULTS A total of 216 splenectomies (135 OS and 81 LS) were performed from April 1999 to March 2007. Five laparoscopic cases were converted to open surgery owing to operative bleeding or bleeding of splenic fossa. The other 76 patients were performed LSs successfully. No major operative complications occurred. There was no operative death. Excised spleen weight >400 g was present in 56% of cases in this series. At 7 days postoperatively, the platelet counts, white blood cell counts, and hemoglobin significantly increased after open and laparoscopic surgeries, and increase of alanine aminotransferase, aspartate aminotransferase, total bilirubin, and directed bilirubin of LS were significantly different with open cases. Operation times of LS and OS were 2.9+/-0.7 hours and 2.6+/-0.6 hours, respectively. Blood losses were 150.6+/-135.4 mL and 633.8+/-340.3 mL (P<0.01), excised spleen weights were 585.7+/-184.6 g and 591.1+/-153.4 g (P>0.05), and hospital stay were 8.2+/-2.0 days and 11.9+/-3.8 days (P<0.01). Operative associated complications were noted in both LS and OS. Less blood loss, shorter hospital stay, and less impairment of liver function were observed in LS than OS. CONCLUSIONS LS is feasible, effective, and safe procedures for hypersplenism secondary to liver cirrhosis and contributes to less impairment of liver function, less blood loss, and shorter hospital stay.
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38
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Prospective randomized comparison of clinical results between hand-assisted laparoscopic and open splenectomies. Surg Endosc 2009; 24:25-32. [PMID: 19551441 DOI: 10.1007/s00464-009-0528-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2008] [Revised: 02/13/2009] [Accepted: 04/19/2009] [Indexed: 12/13/2022]
Abstract
BACKGROUND Although some studies have compared laparoscopic and hand-assisted laparoscopic splenectomy (HALS) in splenomegaly cases, no study has analyzed the differences between HALS and open splenectomy (OS). This study aimed to compare the HALS and OS techniques in splenomegaly cases. METHODS This prospective study included 27 patients undergoing splenectomy for splenic disorders at the Department of General Surgery, Istanbul Medical Faculty between February and October 2007. Open splenectomy was performed for 14 patients and HALS for the remaining 13 patients. RESULTS The end points compared included incision length, operative time, intraoperative blood loss, postoperative drain output and duration, postoperative pain scores, length of postoperative hospitalization, and perioperative complications. The authors found benefits of HALS over OS for incision length, postoperative pain score, postoperative drain output and duration, and hospital stay. The main advantages of the HALS technique over OS were less postoperative pain (p = 0.0002), shorter hospital stay (p = 0.004), and shorter abdominal incision (p = 0.012). CONCLUSIONS For splenomegaly, HALS significantly facilitates the surgical procedure and reduces the hospital stay while maintaining the advantages of OS such as tactile sense as well as easy and atraumatic manipulation of enlarged spleens.
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Abstract
Splenomegaly is a feature of a broad range of diseases, and presents to clinicians in many fields. This review examines the aetiology of splenomegaly in the developed world, and describes a logical approach to the patient with splenomegaly. In some patients, extensive radiological and laboratory investigations will fail to yield a diagnosis: these cases of "isolated" splenomegaly are not uncommon and can be particularly challenging to manage. The risks of serious underlying disease must be balanced against the risks of invasive investigations such as splenic biopsy and diagnostic splenectomy. We discuss the options in isolated splenomegaly and their evidence base, and incorporate them into a management strategy to aid the clinician in cases of diagnostic difficulty.
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Affiliation(s)
- Anna L Pozo
- Norfolk and Norwich University Hospital, Norwich, United Kingdom.
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40
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Trelles N, Gagner M, Pomp A, Parikh M. Laparoscopic splenectomy for massive splenomegaly: technical aspects of initial ligation of splenic artery and extraction without hand-assisted technique. J Laparoendosc Adv Surg Tech A 2008; 18:391-5. [PMID: 18503372 DOI: 10.1089/lap.2007.0113] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
A 37-year-old man was referred for massive splenomegaly. In November 2005, he was diagnosed with non-Hodgkin's B-cell lymphoma in the setting of splenomegaly and thrombocytopenia. His laboratory results showed a coagulopathy owing to lupus anticoagulant. A computed tomography scan showed a 36 x 26 x 11 cm spleen and a prominent and sinuous splenic artery. The authors performed a laparoscopic splenectomy with an initial ligation of the splenic artery. The patient tolerated the procedure well and was discharged home on the fourth postoperative day in stable condition. Discussed in this paper is the safety and feasibility of the minimally invasive approach in massive splenomegaly.
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Affiliation(s)
- Nelson Trelles
- Department of Surgery, Mount Sinai Medical Center, Miami Beach, Florida 33140, USA
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41
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Oliveira JP, Valbuena C, Baldaia Moreira A, Fonseca E, Soares C, Leão Teles E, Waldek S. Splenomegaly, hypersplenism and peripheral blood cytopaenias in patients with classical Anderson-Fabry disease. Virchows Arch 2008; 453:291-300. [PMID: 18762974 DOI: 10.1007/s00428-008-0651-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2008] [Accepted: 08/07/2008] [Indexed: 12/22/2022]
Abstract
A 39-year-old male with classical Anderson-Fabry disease (AFD) and long-standing idiopathic splenomegaly, who had been on haemodialysis since the age of 24, was splenectomised for symptomatic pancytopaenia. Spleen enlargement was first noted at clinical presentation, at age 16, but despite thorough investigation its cause remained unclear. Anaemia, leukopaenia and thrombocytopaenia were first observed a few years thereafter, but well before the start of dialytic treatment. On gross pathological examination the spleen weighed 700 g and had a fibrocongestive appearance. Histologically, it showed expansion of the red pulp and decreased white pulp. Some histiocytes and many of the endothelial cells lining the sinusoids had vacuolated cytoplasm with argyrophilic material within, suggesting their involvement in the storage pathology of AFD. In a retrospective review of our cohort of patients with classical AFD (n = 10), complete blood counts showing anaemia, leukopaenia or thrombocytopaenia were found in five, two and four patients, respectively, including a 6-year-old boy, whose spleen was also enlarged. Data from AFD international registries show that peripheral blood cytopaenias, particularly anaemia, are prevalent among these patients. Sinusoidal endothelial involvement resulting in compromise of splenic blood flow may be the cause of congestive splenomegaly and hypersplenism in classical AFD.
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Hama T, Takifuji K, Uchiyama K, Tani M, Kawai M, Yamaue H. Laparoscopic splenectomy is a safe and effective procedure for patients with splenomegaly due to portal hypertension. ACTA ACUST UNITED AC 2008; 15:304-9. [PMID: 18535769 DOI: 10.1007/s00534-007-1232-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2007] [Accepted: 06/03/2007] [Indexed: 12/20/2022]
Abstract
BACKGROUND/PURPOSE This study was conducted retrospectively to examine whether laparoscopic splenectomy is an effective procedure for patients with splenomegaly due to portal hypertension in comparison to patients with a normal-sized spleen. METHODS From September 1994 to May 2005, we performed laparoscopic splenectomy in 50 patients at Wakayama Medical University Hospital, Japan. Of these, 17 patients with splenomegaly due to portal hypertension and 17 patients with idiopathic thrombocytopenic purpura (ITP) with normal-size spleen were enrolled in this study, in which we compared the surgical outcome between patients with splenomegaly due to portal hypertension and those without splenomegaly (ITP group). RESULTS The mean operative time (splenomegaly due to portal hypertension vs ITP; 171 vs 165 min; P = 0.7433) and estimated blood loss (248 vs 258 ml; P = 0.5396) were similar in the two groups. There were two patients with complications (11.8%) in the patients with splenomegaly due to portal hypertension and five patients with complications (29.4%) in those with ITP. All patients with splenomegaly due to portal hypertension showed appropriate increases in the platelet count following surgery. No perioperative mortality occurred. CONCLUSIONS We concluded that laparoscopic splenectomy was an effective procedure for splenomegaly due to portal hypertension, with findings being similar to those observed in patients with a normal-sized spleen (such as patients with ITP).
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Affiliation(s)
- Takashi Hama
- Second Department of Surgery, Wakayama Medical University, School of Medicine, 811-1 Kimiidera, Wakayama 641-8510, Japan
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Habermalz B, Sauerland S, Decker G, Delaitre B, Gigot JF, Leandros E, Lechner K, Rhodes M, Silecchia G, Szold A, Targarona E, Torelli P, Neugebauer E. Laparoscopic splenectomy: the clinical practice guidelines of the European Association for Endoscopic Surgery (EAES). Surg Endosc 2008; 22:821-48. [PMID: 18293036 DOI: 10.1007/s00464-007-9735-5] [Citation(s) in RCA: 167] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2007] [Accepted: 11/23/2007] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although laparoscopic splenectomy (LS) has become the standard approach for most splenectomy cases, some areas still remain controversial. To date, the indications that preclude laparoscopic splenectomy are not clearly defined. In view of this, the European Association for Endoscopic Surgery (EAES) has developed clinical practice guidelines for LS. METHODS An international expert panel was invited to appraise the current literature and to develop evidence-based recommendations. A consensus development conference using a nominal group process convened in May 2007. Its recommendations were presented at the annual EAES congress in Athens, Greece, on 5 July 2007 for discussion and further input. After a further Delphi process between the experts, the final recommendations were agreed upon. RESULTS Laparoscopic splenectomy is indicated for most benign and malignant hematologic diseases independently of the patient's age and body weight. Preoperative investigation is recommended for obtaining information on spleen size and volume as well as the presence of accessory splenic tissue. Preoperative vaccination against meningococcal, pneumococcal, and Haemophilus influenzae type B infections is recommended in elective cases. Perioperative anticoagulant prophylaxis with subcutaneous heparin should be administered to all patients and prolonged anticoagulant prophylaxis to high-risk patients. The choice of approach (supine [anterior], semilateral or lateral) is left to the surgeon's preference and concomitant conditions. In cases of massive splenomegaly, the hand-assisted technique should be considered to avoid conversion to open surgery and to reduce complication rates. The expert panel still considered portal hypertension and major medical comorbidities as contraindications to LS. CONCLUSION Despite a lack of level 1 evidence, LS is a safe and advantageous procedure in experienced hands that has displaced open surgery for almost all indications. To support the clinical evidence, further randomized controlled trials on different issues are mandatory.
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Affiliation(s)
- B Habermalz
- Institute for Research in Operative Medicine, University Witten/Herdecke, Witten/Herdecke, IFOM, Ostmerheimer Strasse 200, 51109, Köln, Germany
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Romano F, Gelmini R, Caprotti R, Andreotti A, Guaglio M, Franzoni C, Uggeri F, Saviano M. Laparoscopic Splenectomy: Ligasure Versus EndoGIA: A Comparative Study. J Laparoendosc Adv Surg Tech A 2007; 17:763-7. [DOI: 10.1089/lap.2007.0005] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- Fabrizio Romano
- Department of General Surgery, San Gerardo Hospital, University of Milan–Bicocca, Monza, Italy
| | - Roberta Gelmini
- Department of Surgery, Policlinico di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Roberto Caprotti
- Department of General Surgery, San Gerardo Hospital, University of Milan–Bicocca, Monza, Italy
| | - Alessia Andreotti
- Department of Surgery, Policlinico di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Marcello Guaglio
- Department of General Surgery, San Gerardo Hospital, University of Milan–Bicocca, Monza, Italy
| | - Chiara Franzoni
- Department of Surgery, Policlinico di Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - Franco Uggeri
- Department of General Surgery, San Gerardo Hospital, University of Milan–Bicocca, Monza, Italy
| | - Massimo Saviano
- Department of Surgery, Policlinico di Modena, University of Modena and Reggio Emilia, Modena, Italy
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45
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Hand-assisted laparoscopic splenectomy for splenomegaly: a comparative study with conventional laparoscopic splenectomy. Chin Med J (Engl) 2007. [DOI: 10.1097/00029330-200701010-00008] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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46
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Owera A, Hamade AM, Bani Hani OI, Ammori BJ. Laparoscopic versus open splenectomy for massive splenomegaly: a comparative study. J Laparoendosc Adv Surg Tech A 2006; 16:241-6. [PMID: 16796432 DOI: 10.1089/lap.2006.16.241] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Despite the benefits of the laparoscopic approach to splenectomy, its application in patients with massive splenomegaly (splenic weight >or= 1000 g) remains controversial. In this study we evaluated the safety and feasibility of laparoscopic splenectomy for massive splenomegaly compared with open splenectomy. MATERIALS AND METHODS One surgeon applied the laparoscopic approach to splenectomy to all comers with massive splenomegaly, while other surgeons carried out the surgery through a laparotomy. The outcomes of the two approaches were compared on an intention-to-treat basis. Results of continuous variables are shown as medians. RESULTS Fifteen patients underwent laparoscopic splenectomy between 2000 and 2005, and 13 underwent open splenectomy between 1996 and 2003. The two groups were comparable for age, sex, American Society of Anesthesiologists score, and splenic weight (1.3 vs. 1.1 kg). There was one conversion (6.6%) to open surgery. Although laparoscopic splenectomy was associated with significantly longer operating time (175 vs. 90 minutes, P < 0.001), it carried lower postoperative morbidity and mortality (13.3 vs. 30.8% and 0 vs. 7.7%, respectively). Laparoscopic splenectomy was associated with significantly lower total dose (29 vs. 264 mg morphine-equivalent, P < 0.0001) and duration of opiate usage (1 vs. 4 days, P < 0.0001); duration of parenteral hydration (24 vs. 96 hours, P = 0.006) and more rapid resumption of oral diet (24 vs. 72 hours, P = 0.017); and a shorter postoperative hospital stay (3 vs. 10 days, P < 0.0001). CONCLUSIONS The laparoscopic approach to splenectomy for massive splenomegaly is feasible and safe. Despite a longer operating time, the postoperative recovery following laparoscopic splenectomy is smoother, with lower morbidity and shorter postoperative hospital stay compared with open splenectomy.
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Affiliation(s)
- Anas Owera
- Department of Surgery, Manchester Royal Infirmary, Manchester, United Kingdom
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47
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Dominguez EP, Choi YU, Scott BG, Yahanda AM, Graviss EA, Sweeney JF. Impact of morbid obesity on outcome of laparoscopic splenectomy. Surg Endosc 2006; 21:422-6. [PMID: 17103267 DOI: 10.1007/s00464-006-9064-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2006] [Accepted: 07/31/2006] [Indexed: 02/07/2023]
Abstract
BACKGROUND Because of the obesity epidemic, surgeons are operating on morbidly obese patients in increasing numbers. The aim of this study was to evaluate the impact of morbid obesity on the outcome of laparoscopic splenectomy. METHODS The study group consisted of 120 consecutive patients who underwent laparoscopic splenectomy for benign and malignant disease from March 1996 to May 2005. These patients were retrospectively divided into three groups. Group 1 had a body mass index (BMI) < 30. Group 2 patients had a BMI > or = 30 and < 40 and were considered obese. Group 3 had a BMI > or = 40 and were considered morbidly obese. Data including surgical approach (laparoscopic vs. hand-assisted), operative time, conversion rate, estimated blood loss, splenic weight, length of stay, time to tolerate a diet, pathologic diagnosis, complications, and mortality were recorded. RESULTS Complete data were available for evaluation of 112 patients of whom 73 (65%) had a BMI < 30, 32 (29%) had a BMI > or = 30 and < 40, and 7 (6%) had a BMI > or = 40. The most frequent indication for splenectomy in all three groups was idiopathic thrombocytopenic purpura (ITP). The operative times were significantly higher in patients with a BMI > 40. Conversion rates were also higher in this group, although this did not reach statistical significance. Patients with a BMI > 30 experienced similar complication rates when compared with patients with a BMI < 30. Only when patients had a BMI > 40 did they experience more complications. CONCLUSIONS Laparoscopic splenectomy was performed safely in obese patients (BMI > 30) with similar results to those of nonobese patients. Only in morbidly obese patients (BMI > 40) do outcomes and complications appear to be affected. Obesity should not be a contraindication to laparoscopic splenectomy.
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Affiliation(s)
- Edward P Dominguez
- Section of Minimally Invasive Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA
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48
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Zacharoulis D, O'Boyle C, Royston CMS, Sedman PC. Splenic retrieval after laparoscopic splenectomy: a new bag. J Laparoendosc Adv Surg Tech A 2006; 16:128-32. [PMID: 16646702 DOI: 10.1089/lap.2006.16.128] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Laparoscopic splenectomy has become the gold-standard surgical approach for patients undergoing elective splenectomy. Little data exist concerning the technical difficulties of splenic retrieval. When the spleen is large, popular commercial retrieval bags are often too small to facilitate removal. The aim of this study was to compare our clinical experience utilizing two different retrieval bags, the Endocatch II (Autosuture, London, UK) and the developing E200 (Espiner Ltd., Bristol, UK). MATERIALS AND METHODS We performed a retrospective review of all laparoscopic splenectomies performed at Hull Royal Infirmary, Kingston upon Hull, from March 1997 to July 2003. Patient demographics, morbidity, mortality, and clinical outcome had been entered prospectively into a database. Two patient groups were examined, depending on the type of retrieval bag utilized. Complications and instrument failure during splenic retrieval were analysed. RESULTS A total of 83 laparoscopic splenectomies were performed. No retrieval bag was used in 8 cases (10%). The Endocatch retrieval bag was used for 45 (60%) patients and the E200 for 30 (40%) patients. The mean operative time for the former group was 65 minutes (range, 50-127 minutes) and for the latter, 120 minutes (range, 80-180 minutes) (P < 0.05). Bag-related complications were 2 (4%) perforations and 2 (4%) failures to deploy while using the Endocatch bag. CONCLUSION The Endocatch bag is easy to deploy but is associated with perforation and cannot be used for large spleens. The E200 bag is more useful for large spleens but is associated with prolonged operative time due to poor maneuverability. Improved technology is still required.
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Affiliation(s)
- Dimitris Zacharoulis
- Division of Upper Gastrointestinal and Minimally Invasive Surgery, Hull Royal Infirmary, Hull, United Kingdom
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Uranues S, Grossman D, Ludwig L, Bergamaschi R. Laparoscopic partial splenectomy. Surg Endosc 2006; 21:57-60. [PMID: 17031738 DOI: 10.1007/s00464-006-0124-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2006] [Accepted: 07/05/2006] [Indexed: 12/11/2022]
Abstract
BACKGROUND The immunologic function of the spleen and its important role in immune defense has led to splenic-preserving surgery. This study aimed to evaluate whether laparoscopic partial splenectomy is safe. METHODS Data on consecutive patients presenting with localized benign or malignant disease of the spleen were included in a prospective database. The surgical technique consisted of six steps: patient positioning and trocar placement, mobilization of the spleen, vascular dissection, parenchymal resection, sealing/tamponading of the transected edge, and removal of the specimen. RESULTS From 1994 to 2005, 38 patients underwent laparoscopic partial splenectomy. The indications included splenomegaly of unknown origin, splenic cysts, benign tumors (hamartoma), and metastasis from ovarian carcinoma and schwannoma. The median operating time was 110 min (range, 65-148 min). The median length of hospital stay was 5 days (range, 4-7 days). There was no postoperative mortality. Postoperative pleural effusion occurred in two patients. There were no reoperations. Three patients required blood transfusions. CONCLUSION Laparoscopic partial splenectomy is safe for patients with localized benign or malignant disease of the spleen.
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Affiliation(s)
- S Uranues
- Department of Surgery, Lehigh Valley Hospital, Penn State University Clinical Campus, 1240 South Cedar Crest Boulevard, Suite 210, Allentown, PA 18103, USA.
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Abstract
OBJETIVO: O objetivo deste trabalho foi determinar a exeqüibilidade, reprodutibilidade e segurança da esplenectomia subtotal por via laparoscópica e suas repercussões morfológicas, hematológicas, imunitárias e de depuração sangüínea, comparando esses dados com os obtidos na esplenectomia laparotómica. MÉTODO: Este estudo experimental foi conduzido de acordo com os princípios éticos de pesquisa experimental, propostos pelo Comitê de Ética em Experimentação Animal da UFMG. Quatorze cães adultos mestiços de ambos os sexos foram distribuídos em dois grupos (n = 7): Grupo 1 - Esplenectomia subtotal laparoscópica, preservando o polo superior suprido exclusivamente pelos vasos esplenogástricos; a secção esplênica e hemostasia foram realizadas utilizando um grampeador linear cortante laparoscópico com carga de 45 mm de extensão. Grupo 2 - Esplenectomia total, realizada por meio de laparotomia mediana. Depois de três meses, foram analisadas as alterações nos exames hematológico, imunitário e cintilográfico em todos os animais. Secções dos remanescentes esplênicos, fígado e linfonodos foram avaliadas histologicamente. RESULTADOS: Todos os procedimentos transcorreram sem complicações, não havendo morte operatória e com perda sangüínea mínima. Todos os animais sobreviveram à operação durante os três meses de acompanhamento. Após esse período, houve redução da contagem de plaquetas (p < 0,05) no Grupo 1. O restante dos exames hematológicos permaneceu normal. Os remanescentes esplênicos apresentaram arquitetura semelhante ao baço normal. Não houve alterações histológicas nos linfonodos e fragmentos hepáticos. CONCLUSÕES: É possível e segura a realização da esplenectomia subtotal por via laparoscópica no cão.
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