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Novazzi C, Guzzetti L, Selmo G, D'onofrio DF, Latham L, Gianazza S, Cannavo' M, Cabrini L, Pappalardo V, Bacuzzi A, Inversini D, Ietto G, Carcano G. P-099 PERSISTENT POST-SURGICAL PAIN AFTER SURGICAL CORRECTION OF VENTRAL HERNIA REPAIR. PRELIMINARY DATA OF AN OBSERVATIONAL STUDY AT VARESE UNIVERSITY HOSPITAL. Br J Surg 2022. [DOI: 10.1093/bjs/znac308.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Aim
Persistent post-surgical pain (PPSP) is one of the most frequent complication after surgery and has important socio-economic consequences.
Materials and methods
We performed an observational analysis of the patients submitted to surgical correction of ventral hernia repair at our University Hospital between 1st February 2021 and 1st January 2022.We registered data about perioperative surgical period. After at least 3 months we proceeded with a phone interview in order to record the incidence of PPSP according to its definition.
Results
We enrolled 61 patients and 26 patients were lost to follow-up. 9 patients (25%) denveloped chronic pain after surgery and 3 cases reported pain that had deteriorated the quality of life (PPSP group).In the PPSP group median age was 53; obesity, COPD, diabetes mellitus, smoking status, were not significant (p > 0,05). Male sex, previous abdominal surgery and open approach showed correlation with PPSP onset. In our cohort demographical and clinical characteristics were not statistically related to PPSP, while the use of locoregional anesthesia could be protective in front of PPSP onset.
Conclusion
At the moment, although there is no shared protocol in the prevention of PPSP, it is possible to implement some interventions to reduce its risk. Our results show that more effective analgesic/anesthetic perioperative measures may help to prevent the adverse consequences of poorly controlled pain, including its transition to PPSP. The main limits of our data is the small cohort analysed and the study protocol without an analysis about immediate postoperative pain and PPSP outbreak.
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Affiliation(s)
- C Novazzi
- Anesthesia and Intensive care , ospedale di circolo, Varese , Italy
| | - L Guzzetti
- Anesthesia and Intensive care , ospedale di circolo, Varese , Italy
| | - G Selmo
- Anesthesia and Intensive care , ospedale di circolo, Varese , Italy
| | - D F D'onofrio
- Anesthesia and Intensive care , ospedale di circolo, Varese , Italy
| | - L Latham
- Emergency and Transplantation Surgery , ospedale di circolo, Varese , Italy
| | - S Gianazza
- Emergency and Transplantation Surgery, University of Insubria , Varese , Italy
| | - M Cannavo'
- Emergency and Transplantation Surgery , ospedale di circolo, Varese , Italy
| | - L Cabrini
- Emergency and Transplantation Surgery , ospedale di circolo, Varese , Italy
| | - V Pappalardo
- Emergency and Transplantation Surgery , ospedale di circolo, Varese , Italy
| | - A Bacuzzi
- Anesthesia and Intensive care , ospedale di circolo, Varese , Italy
| | - D Inversini
- Emergency and Transplantation Surgery, University of Insubria , Varese , Italy
| | - G Ietto
- Emergency and Transplantation Surgery, University of Insubria , Varese , Italy
| | - G Carcano
- Emergency and Transplantation Surgery, University of Insubria , Varese , Italy
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Ierardi AM, Xhepa G, Piffaretti G, Bacuzzi A, Tozzi M, Carbone M, Barile A, Squillaci E, Fonio P, Brunese L, Carrafiello G. Clinical experience with Angiojet: a comprehensive review. INT ANGIOL 2015; 34:1-14. [PMID: 26498886] [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: 06/05/2023]
Abstract
The development of various sophisticated mechanical thrombectomy devices and the amassed experience of physicians in minimal invasive therapy produced a paradigm shift in vascular access management toward percutaneous declotting procedures, using pharmaceutical thrombolysis, mechanical thrombectomy, balloon thrombectomy, and a combination of the above techniques. In this setting, in the last years, AngioJet™ (Possis, Minneapolis, MN, USA) rheolytic thrombectomy (RT) showed an increasing use in emergency and election patients. The purpose of this review is to present the current status of percutaneous rheolytic thrombectomy in different fields of applications.
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Affiliation(s)
- A M Ierardi
- Department of Radiology, Insubria University, Varese, Italy -
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Ierardi AM, Xhepa G, Duka E, Laganà D, Ianniello A, Floridi C, Bacuzzi A, Reginelli A, Squillaci E, Brunese L, Carrafiello G. Ethylene-vinyl alcohol polymer trans-arterial embolization in emergency peripheral active bleeding: initial experience. INT ANGIOL 2015; 34:28-35. [PMID: 26498889] [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: 06/05/2023]
Abstract
AIM The aim of this paper was to evaluate the efficacy, safety, and clinical outcomes of superselective embolization using ethylene-vinyl alcohol copolymer (Onyx Liquid Embolic System; ev3 Neurovascular, Irvine, CA, USA) as the primary treatment in active peripheral emergency arterial bleeding. METHODS Between January 2014 and June 2014, all patients with active peripheral arterial bleeding who were treated by embolization were retrospectively analyzed. We selected 15 (age 37-91 year old) patients embolized with Onyx, chosen as embolic agent in an intention-to-treat fashion. Multidetector computed tomography was performed in all patients. RESULTS Active bleeding was detected in all cases. Digital subtraction angiography confirmed CT findings in all cases. The causes of bleeding were traumatic in 8 patients, angiodysplasia in 1 patient, duodenal ulcer in 1, chronic pancreatitis in 1 and unknown in 4 patients. Nine patients were under anticoagulant or antiplatelet therapy. Embolization was possible in all patients. The technical success rate was 100%. The immediate bleeding control rate was 100%. No rebleeding at 30 days occurred (0%). There were no major complications, or deaths attributable to the treatment. No patient needed surgery or new embolization during a mean follow-up period of 5.1 months (range, 4.5-6 months). CONCLUSION Control of massive active peripheral emergency arterial bleeding using superselective embolization with Onyx is feasible and safe.
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Affiliation(s)
- A M Ierardi
- Unit of Interventional Radiology, Department of Radiology, Insubria University, Varese, Italy -
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Dionigi G, Bacuzzi A, Barczynski M, Biondi A, Boni L, Chiang FY, Dralle H, Randolph GW, Rausei S, Sacco R, Sitges-Serra A. Implementation of systematic neuromonitoring training for thyroid surgery. Updates Surg 2011; 63:201-7. [PMID: 21785880 DOI: 10.1007/s13304-011-0098-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2011] [Accepted: 06/01/2011] [Indexed: 11/30/2022]
Abstract
Neural monitoring is increasingly applied to thyroid surgery and yet few surgeons have received formal training in intraoperative neuromonitoring (IONM). Standardized application of neural monitoring is an expected outcome of formal training programs in IONM. This study was designed to document a systematic training course that focuses on standardized state-of-art IONM knowledge. Seventeen 1-day courses were organized by the Department of Surgical Sciences, University of Insubria Medical School (Varese-Como, Italy), between 2009-2010. The course included didactic and practical training sessions. Some specific steps and checklist identified for courses included: knowledge of IONM technology and troubleshooting algorithms; IONM anesthetic perspectives, standards of IONM equipment set up and technique. A total of 75 trainees completed a questionnaire after completion of the respective courses. Questions probed demographic data, operative IONM experience and evaluation of course content. Data gathered showed that 97% of participants had no prior experience with the standardized approach of IONM technique (i.e. stimulation of the vagal nerve). The most useful parts of the course were judged to be (a) algorithms for perioperative IONM problem solving (30%), (b) live surgery with hands-on training (25%), (c) standardization of IONM technique (25%), and (d) IONM equipment set-up (20%). Poor reimbursement for hospital thyroid procedures is the main reason of limitation of IONM technology. The course offered participants novel knowledge and training and gave participants a systematic and standard approach to IONM technique.
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Affiliation(s)
- G Dionigi
- Endocrine Surgery Research Center, Department of Surgical Sciences, University of Insubria (Varese-Como), Via Guicciardini, 21100, Varese, Italy.
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Bacuzzi A, Dionigi G, Piffaretti G, Tozzi M, Del Romano M, Guzzetti L, Paracchini F, Villa F, Cuffari S. Preoperative methods to improve erythropoiesis. Transplant Proc 2011; 43:324-6. [PMID: 21335214 DOI: 10.1016/j.transproceed.2010.09.097] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Preoperative anemia creates a challenge for surgical treatment and patient outcomes after major surgery. Prior to a surgical intervention, it is optimal to increase erythropoiesis to improve oxygen transport through the bloodstream for patients at high risk of anemia and to avoid the complications of allogeneic blood transfusion. In this way, patients could receive predeposited autologous blood or, during the surgical procedures, undergo acute normovolemic hemodilution. This approach is allowed by the use of recombinant human erythropoietin in association with erythropoiesis-inducing factors such as iron and folic acid. In this article, we discuss the recent clinical evidences.
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Affiliation(s)
- A Bacuzzi
- Department of Anaesthesia and Palliative Care, Azienda Ospedaliero-Universitaria, Fondazione Macchi, Varese, Italy.
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Dionigi G, Castano P, Rovera F, Boni L, Annoni M, Villa F, Bianchi V, Carrafiello G, Bacuzzi A, Dionigi R. The application of sentinel lymph node mapping in colon cancer. Surg Oncol 2007; 16 Suppl 1:S129-32. [PMID: 18023573 DOI: 10.1016/j.suronc.2007.10.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Lymph node status is the most important prognostic factor for colorectal carcinoma. Complete lymph node dissection has historically been an integral part of the surgical treatment of these diseases. Sentinel lymph node mapping is a newer technology that allows selective removal of the first node draining a tumor. Sentinel node mapping is well accepted for the management of breast carcinoma and cutaneous melanoma, and has resulted in reduced morbidity without adversely affecting survival. Sentinel node mapping is currently being investigated for treatment of colorectal cancers. Recent studies show promise for incorporating the sentinel node mapping technique for treatment of several gastrointestinal malignancies.
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Affiliation(s)
- G Dionigi
- Department of Surgical Sciences, University of Insubria, Viale Borri 57, 21100 Varese, Italy.
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Dionigi G, Rovera F, Boni L, Carrafiello G, Recaldini C, Mangini M, Laganà D, Bacuzzi A, Dionigi R. The impact of perioperative blood transfusion on clinical outcomes in colorectal surgery. Surg Oncol 2007; 16 Suppl 1:S177-82. [PMID: 18023576 DOI: 10.1016/j.suronc.2007.10.016] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Colorectal cancer is the second-leading cause of cancer-related death in the US. The prognosis of advanced colorectal cancer remains poor in spite of the advances obtained in recent years with new therapeutic agents, new approaches in surgical procedures and new diagnostic methods. Currently, colorectal cancer is the second most common cancer in Europe both in terms of incidence and mortality. Approximately 90% of all cancer deaths arise from the metastatic dissemination of primary tumors. It is a matter of vital importance whether perioperative blood transfusion promotes tumor recurrence and morbidity. This paper reviews the relevant medical literature published in English language on the theoretical background, methodological problems, results, as well as the possible clinical impact of blood transfusions in colorectal surgery with well-controlled trials. Searches were last update August 2007.
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Affiliation(s)
- G Dionigi
- Department of Surgical Sciences, Faculty of Medicine, University of Insubria, Viale Borri, 57, 21100 Varese, Italy.
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Dionigi G, Dionigi R, Bartalena L, Tanda ML, Piantanida E, Castano P, Annoni M, Boni L, Rovera F, Bacuzzi A, Vanoli P, Sessa F. [Current indications for thyroidectomy]. MINERVA CHIR 2007; 62:359-372. [PMID: 17947947] [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: 05/25/2023]
Abstract
Thyroid surgery, one of the most common interventions in endocrine surgery, is practiced by many specialists who perform this procedure exclusively. It accounts for the bulk of work even in reference centers that treat rare endocrine tumors (e.g. adrenal and gastrointestinal tract cancer). Better results are obtained by experienced and skilled operators. Surgeons who correctly perform thyroid surgery can achieve excellent outcomes even in other areas of endocrine surgery. So it is surprising that not more is being done to teach the procedure, which has always been considered something of an art, perhaps because surgical treatment of rare endocrine tumors is more stimulating to teach than routine surgical procedures. Nonetheless, teaching correct surgical technique is essential for reducing and avoiding postoperative complications caused by inadequate experience and knowledge. Numerous studies have reported that the incidence of complications is high and that the rate is growing: 5% involve permanent injury to the recurrent laryngeal nerve after intervention for a benign tumor, despite repeated reports that the incidence could be reduced to near zero or at least to 1%. Alarmingly high is the 20% incidence of persistent hypoparathyroidism after total thyroidectomy. Here, too, accurate technique could reduce this rate to 1%. An important point is that permanent laryngeal nerve injury and persistent hypoparathyroidism are both sources of considerable discomfort for patients. One of the chief objectives of modern endocrine surgery is, therefore, to reduce the complications rate to acceptable levels by establishing adequate, uniform teaching protocols and universal guidelines that would help improve the practice of surgery.
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Affiliation(s)
- G Dionigi
- Centro di Ricerche in Endocrinochirurgia, Dipartimento di Scienze Chirurgiche , Università degli Studi dell'Insubria, Varese.
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Carrafiello G, Laganà D, Mangini M, Lumia D, Recaldini C, Bacuzzi A, Marconi A, Mira A, Cuffari S, Fugazzola C. Complications of percutaneous nephrostomy in the treatment of malignant ureteral obstructions: single–centre review. Radiol Med 2006; 111:562-71. [PMID: 16779542 DOI: 10.1007/s11547-006-0051-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2005] [Accepted: 12/01/2005] [Indexed: 10/24/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the incidence and type of complications connected with percutaneous nephrostomy (PCN) deployment by comparing two different techniques. MATERIALS AND METHODS In the last 3 years, 299 procedures of nephrostomy were performed on 201 patients (93 women, 108 men; mean age 65.7 years, range 32-102 years) at our Institute; all patients were affected by malignancy. In 44 cases (14.72%), patients presented grade IV hydronephrosis and in 255 cases (85.28%) grade II-III hydronephrosis. In 68 patients (23.07%), the procedure was carried out under emergency conditions because of the rapid worsening of renal function. All procedures were carried out in the angiography room, with the patient lying in a prone or prone-oblique position, under ultrasound and fluoroscopic guidance. Access to the pyelocalyceal system (intermediate or lower calices) was performed by using a Seldinger technique in 255/299 cases, or a one-step technique (OST) in 44 procedures when grade 4 hydronephrosis was present. Statistical analysis of results was performed using bilateral tests on proportions as well as chi2 test of independence for contingency tables. RESULTS We observed no major complications. All in all, the rate of minor complications was 3.01% (9/299 cases): 8/255 (3.13%) cases with the Seldinger technique; 1/44 (2.27%) with OST. We observed 43/299 (14.4%) dislodgements: 32/255 (10.70%) with the Seldinger technique and 11/44 (3,68%) with OST. In 4/299 (1.33%), rupture of the catheter occurred, and in 2/299 (0.67%), kinking occurred (in all cases with OST). From the statistical analysis, we conclude that the examination technique modifies the percentage of complications; in particular, it significantly (p<0.05) influences complications connected with the catheter but not minor complications. In addition, the system of fixing does not affect the percentage of dislodgements. CONCLUSIONS PCN is a method with a high percentage of technical success with low rate of complications thanks to combined use of sonographic and fluoroscopic guidance for the procedure. The OST technique is indicated for a highly remarkable hydronephrosis and in cases where the catheter is only placed for a short period. The Seldinger technique is carried out in patients with grades II and III hydronephrosis and if the disease is predicted to have a long duration.
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Affiliation(s)
- G Carrafiello
- Radiologia Vascolare e Interventistica--Cattedra di Radiologia, Università degli Studi dell'Insubria, Viale Borri 57, I-21100, Varese, Italy.
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Castelli P, Caronno R, Piffaretti G, Tozzi M, Laganà D, Carrafiello G, Cuffari S, Bacuzzi A. Ruptured abdominal aortic aneurysm: endovascular treatment. ACTA ACUST UNITED AC 2004; 30:263-9. [PMID: 15759206 DOI: 10.1007/s00261-004-0272-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND This report describes our preliminary experience in endovascular management of 25 ruptured abdominal aortic aneurysms (rAAAs). METHODS In the past 3 years we treated 46 patients who had rAAA, and 25 (54.3%) were treated with an endovascular approach. Patients' mean age was 76 +/- 9 years. The diagnosis was confirmed by computed tomographic angiography in 23 patients (92%). Mean aneurysm diameter was 73 +/- 17 mm. We used an infrarenal bifurcated device in 17 patients (68%), a suprarenal bifurcated in four patients (16%), and an aortomonoiliac graft in four patients (16%). Overall, nine patients (36%) required intensive care. Every patient underwent radiologic follow-up according to the Eurostar register, with concomitant evaluation of the D-dimer level (cut-off <200 microg/L) as a biological marker for endoleaks. RESULTS The primary technical success rate was 100%. Overall in-hospital mortality rate was 20%. Mean hospitalization was 7 days (range, 3-30), and mean follow-up was 7 months. One occlusion (4%) of the iliac limb and two type II endoleaks (8%) occurred. The mean D-dimer level in type I endoleak was 1045 microg/L (range, 459-2021). CONCLUSIONS In our experience, endovascular management of rAAA is feasible and safe and produces better results than conventional surgery, provided the morphology is suitable and the procedure is carried out by an experienced endovascular team.
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Affiliation(s)
- P Castelli
- Department of Surgery, University of Insubria, Ospedale di Circolo, 21100, Varese, Viale Borri 57, Italy.
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