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Galleano R, Franceschi A, Caristo I, Langone A, Percivale A, Griseri G. Robotic 4 trocars modified CME with inferior approach using a da Vinci Si Platform. Eur J Surg Oncol 2020. [DOI: 10.1016/j.ejso.2020.06.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Ceriotti M, Griseri G, Percivale A, Pellicci R, Franceschi A, Spirito C, Galleano R. Multiple bilobar colorectal liver metastases: Different techniques, a common goal. A district community hospital experience. Eur J Surg Oncol 2016. [DOI: 10.1016/j.ejso.2016.04.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Galleano R, Franceschi A, Ciciliot M, Falchero F, Cuschieri A. Errors in laparoscopic surgery: what surgeons should know. MINERVA CHIR 2011; 66:107-117. [PMID: 21593712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Some two decades after its introduction, minimal access surgery (MAS) is still evolving. Undoubtedly, its significant uptake world wide is due to its clinical benefits to patient outcome. These benefits include reduced traumatic insult, reduction of pain, earlier return to bowel function, decrease disability, shorter hospitalization and better cosmetic results. Nonetheless complications due to the laparoscopic approach are not rare as documented by several studies on task specific or procedure related MAS morbidity. In all these instances, error analysis research has demonstrated that an understanding of the underlying causes of these complications requires a comprehensive approach addressing the entire system related to the procedure for identification and characterization of the errors ultimately responsible for the morbidity. The present review covers definition, taxonomy and incidence of errors in medicine with special reference to MAS. In addition, possible root causes of adverse events in laparoscopy are explored and existing methods to study errors are reviewed. Finally specific areas requiring further human factors research to enhance safety of patients undergoing laparoscopic operations are identified. The hope is that awareness of causes and mechanisms of errors may reduce incidence of errors in clinical practice for the final benefit of the patients.
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Affiliation(s)
- R Galleano
- Unit of General Surgery, S. Maria di Misericordia Hospital, Albenga, Savona, Italy2 Sant'Anna School, Pisa, Italy.
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Asteria CR, Gagliardi G, Pucciarelli S, Romano G, Infantino A, La Torre F, Tonelli F, Martin F, Pulica C, Ripetti V, Diana G, Amicucci G, Carlini M, Sommariva A, Vinciguerra G, Poddie DB, Amato A, Bassi R, Galleano R, Veronese E, Mancini S, Pescio G, Occelli GL, Bracchitta S, Castagnola M, Pontillo T, Cimmino G, Prati U, Vincenti R. Anastomotic leaks after anterior resection for mid and low rectal cancer: survey of the Italian Society of Colorectal Surgery. Tech Coloproctol 2008; 12:103-10. [PMID: 18545882 DOI: 10.1007/s10151-008-0407-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Accepted: 04/10/2008] [Indexed: 12/18/2022]
Abstract
BACKGROUND The aim of the survey was to assess the incidence of anastomotic leaks (AL) and to identify risk factors predicting incidence and gravity of AL after low anterior resection (LAR) for rectal cancer performed by colorectal surgeons of the Italian Society of Colorectal Surgery (SICCR). METHODS Information about patients with rectal cancers less than 12 cm from the anal verge who underwent LAR during 2005 was collected retrospectively. AL was classified as grade I to IV according to gravity. Fifteen clinical variables were examined by univariate and multivariate analyses. Further analysis was conducted on patients with AL to identify factors correlated with gravity. RESULTS There were 520 patients representing 64% of LAR for rectal cancer performed by SICCR members. The overall rate of AL was 15.2%. Mortality was 2.7% including 0.6% from AL. The incidence of AL was correlated with higher age (p<0.05), lower (<20 per year) centre case volume (p<0.05), obesity (p<0.05), malnutrition (p<0.01) and intraoperative contamination (p<0.05), and was lower in patients with a colonic J-pouch reservoir (p<0.05). In the multivariate analysis age, malnutrition and intraoperative contamination were independent predictors. The only predictor of severe (grade III/IV) AL was alcohol/smoking habits (p<0.05) while the absence of a diverting stoma was borderline significant (p<0.07). CONCLUSION Our retrospective survey identified several risk factors for AL. This survey was a necessary step to construct prospective interventional studies and to establish benchmark standards for outcome studies.
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Affiliation(s)
- C R Asteria
- Department of Clinical Physiopathology AOU Careggi, University of Florence, Via Morgagni 85, I-50134 Florence, Italy.
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Lombezzi R, Galleano R, Lucarini L, Falchero F. New technique for optical control of the first trocar insertion. MINERVA CHIR 2002; 57:527-9. [PMID: 12145588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
BACKGROUND In laparoscopic surgery serious complications caused by the blind insertion of the first trocar have been reported even after the pneumoperitoneum is established by means of a Veress needle. As a consequence, some techniques to safely insert the first port have been developed. Many surgeons advocate a minilaparotomy to position the first port. However, especially in obese patients, the dissection to insert the Hasson's trocar may be difficult and time consuming. As an alternative, optical disposable trocars have been studied and produced to be safely positioned under direct visualization. METHODS A new technique to insert, under adequate optical control, a non disposable standard port is described. Personal experience in 126 consecutive patients is reviewed. Data were recorded prospectically and insertion time was recorded in every case. RESULTS Medium time of trocar insertion was 55 sec (range 30-160 sec). Identification of distinct layers of the abdominal wall was always possible. There were no complications related to the insertion of the first reusable cannula under visual control. CONCLUSIONS This technique may be considered a safe, simple and cost effective method to insert the first trocar.
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Affiliation(s)
- R Lombezzi
- Division of General Surgery, Department of Surgery, City Hospital, Bra, Italy
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Abstract
Several laparoscopic techniques of Hartmann reversal have been published. An alternative laparoscopic-assisted procedure, essentially aseptic, which uses the minilaparotomy for colostomy mobilization to apply the Dexterity Pneumo Sleeve device is described. This technique combines the advantages of the minimally-invasive approach with the direct access of the surgeon's hand to the patient's abdomen.
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Affiliation(s)
- L Lucarini
- Department of Surgery, City Hospital, Mondovì, Italy
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Baiardi A, Galleano R, Lazzari I, Bocchio M, Carrabetta S, Van Lint MT, Bonalumi U, Simoni G. [The Hickman catheter as vascular access in bone marrow transplantation]. Minerva Cardioangiol 1996; 44:525-7. [PMID: 9091836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
From 1984 to 1995, 522 Hickman catheters were placed in the Institute of Clinica Chirurgica B of the University of Genova to treat malignant haemathologic diseases. Aims and reasons of this choice, surgical technique, advantages and related problems are reported here.
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Affiliation(s)
- A Baiardi
- Clinica Chirurgica B, Università degli Studi, Genova
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Simoni G, Gianotti A, Ardia A, Baiardi A, Galleano R, Civalleri D. Screening study of abdominal aortic aneurysm in a general population: lipid parameters. Cardiovasc Surg 1996; 4:445-8. [PMID: 8866078 DOI: 10.1016/0967-2109(95)00140-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The level of blood lipids and apolipoproteins in subjects being screened for abdominal aortic aneurysms have been investigated. As part of an ultrasound screening programme in a population of 65- to 75-year-olds, blood samples were collected from 1460 of 1504 subjects with a normal aorta (97.1%) and 69 of 70 patients with an abdominal aortic aneurysm > 29 mm (99%). Samples were also taken from 22 of 27 patients (81%) with an ectatic aorta (26-29 mm). Total cholesterol, HDL-cholesterol, LDL-cholesterol, Apo-AI and Apo-B levels were significantly higher in women than in men (P < 0.01). Levels of HDL-cholesterol and Apo-AI were significantly lower in patients with an abdominal aortic aneurysm than in normal subjects (P < 0.001). The mean(s.d.) body mass index was 25.1(3.9) in women and 25.5(3.2) in men with aneurysms and not significantly greater than that of normal subjects (25.2(3.61) and 25.2(3.38) respectively).
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Affiliation(s)
- G Simoni
- Clinica Chirurgica B, University of Genoa, Italy
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Simoni G, Galleano R, Civalleri D, Decian F, Desalvo P, Ceppa P, Baccini P, Lenti E, Bachi V. Pharmacological control of intimal hyperplasia in small diameter polytetrafluoroethylene grafts. An experimental study. INT ANGIOL 1996; 15:50-6. [PMID: 8739537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The efficacy of a postoperative treatment with Low molecular weight heparin (LMWH) vs Ticlopidine in controlling early thrombosis, intimal hyperplasia and growth of true endothelial cells in small prosthetic expanded polytetrafluoroethylene (ePTFE) grafts (4 mm) interposed in the carotid artery of sheep has been evaluated. EXPERIMENTAL DESIGN Thirty animals were randomized into three different groups: control group (CTRL); ticlopidine hydrochloride (TICL) 250 mg/b.d. by month for 4 weeks from day 1; LMWH 3,085 IU AXa s.c. preoperatively and once a day for the same period. RESULTS Complete thrombosis of the graft occurred in 7 sheep in the CTRL group and 5 in the TICL group while 2 partial thrombosis were observed in the LMWH group (n.s.). In all the evaluable cases, hyperplasia was observed in both anastomotic areas and did not involve the middle portion of the graft. The mean +/- SD intimal thickness was 603 +/- 20 micron in the CTRL group, 356 +/- 10 in the TICL group and 152 +/- 17 in the LMWH group (p < 0.001) compared to the 60 +/- 12 of the normal intima. True endothlial cells were found mainly in the LMWH group close to the arterial anastomosis. CONCLUSIONS The postoperative use of LMWH seems to inhibit intimal hyperplasia, with interesting results also on patency and cellular coverage. Further studies are necessary to support this promising trend.
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Affiliation(s)
- G Simoni
- B Surgical Clinic, University of Genoa School of Medicine, Italy
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Simoni G, Galleano R, Ceppa P, Desalvo P, Cariati P, Baccini P, Lenti E, Baiardi A, Civalleri D. [Prevention of vascular intimal hyperplasia in small caliber prostheses. Preliminary results]. Minerva Cardioangiol 1995; 43:205-9. [PMID: 7478044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Intimal hyperplasia is one of the main risk factors for the patency of small diameter bypass grafts. The standard unfractioned heparin (UH) is able to control this phenomenon but the clinical use is not fit for long term treatment; on the other hand the antiplatelet drugs have an anti-thrombotic effect but they seem to be unable to control intimal hyperplasia. Low molecular weight heparins (LMWH) have an anti-thrombotic effect superimposable to that of UH with minimal side-effects and might inhibit intimal hyperplasia too. Based on these criteria, we carried out an experimental study on sheep with the aim of evaluating the efficacy of postoperative treatment with LMWH versus an anti-platelet drug in controlling intimal hyperplasia and growth of true endothelial cells in small prosthetic ePTFE grafts (4 mm) interposed in the carotid artery. At the operation, 30 sheep were randomly located in 3 groups: A = control group, no treatment; B = Ticlopidine hydrochloride 250 mg/bid by mouth for 4 weeks; C = LMWH 3.075 IU AXa (0.3 ml) sc preoperatively and then once a day for the same period. Complete thrombosis of the graft occurred in 7 sheep of group A, 5 in B and 2 partial in group C. The intimal hyperplasia was moderate-severe in group A, mild-moderate in group B and no-mild in group C. True endothelial cells were found mainly in the LMWH group; in the other groups and in other portions of the grafts the cellular coverage was accomplished almost completely by fibroblasts. The study is still in progress with 6 further sheep treated with LMWH.
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Affiliation(s)
- G Simoni
- Istituto di Clinica Chirurgica B, Università degli Studi, Genova
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Simoni G, Baiardi A, Galleano R, Bonalumi U, Mondini G, Bachi V. [Smoking as a risk factor in arteriopathies]. Minerva Cardioangiol 1994; 42:245-8. [PMID: 8090297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Tobacco use represents the most powerful chemical addiction, which has been defined as "the inability to discontinue smoking" and it is one of the main cardiovascular risk factors. It produces alterations in platelet activity, blood viscosity and vascular wall and clinical signs related to the different vascular districts. The probability of carotid lesions increases up to 32% for 10 years/smoking and the progression of the disease is proportional to tobacco consumption; on the contrary smoking cessation may be helpful. Furthermore the risk of PAOD increases 2 to 9-fold, irrespective the number of cigarettes and these modify significantly the long-term patency of the femoro-distal reconstructions (57% vs 78% at 2 years). Very impressive indeed the data concerning major amputations (21% vs 2%) and the mortality rate for cardiovascular diseases (83% vs 33%) between smokers and non-smokers. For the abdominal aortic aneurysm too smoking represents the main independent risk factor and the mortality rate rises 6 to 25-fold compared to the normal population. The conclusions are obvious and can be shortly summarized in the following sentence: "Stop smoking and keep walking".
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Affiliation(s)
- G Simoni
- Clinica Chirurgica B, Università degli Studi di Genova
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