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Navarra G, Occhionorelli S, Marcello D, Bresadola V, Santini M, Rubbini M. Gasless video-assisted reversal of Hartmann's procedure. Surg Endosc 1995; 9:687-9. [PMID: 7482164 DOI: 10.1007/bf00187940] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
More than 60% of patients who are submitted to Hartmann's procedure refuse to undergo reversal. This procedure is in fact a major undertaking associated with significantly mortality and morbidity rates. The authors suggest a minimally invasive approach without pneumoperitoneum. A consecutive series of four male patients, average age 64 years, underwent laparoscopic assisted reversal of Hartmann's procedure in our department. The procedure was performed for intestinal malignant occlusion in two cases and for perforated diverticulitis in the other two. Mobilization was nearly immediate and incisional pain almost absent; peristalsis restarted after 36-48 h. Finally, the patients were discharged on day 6. Neither mortality nor morbidity occurred in the 8-month follow-up period. The authors conclude that this new laparoscopic procedure may lead to shorter hospital stays and increased acceptance by patients, while maintaining the same safety of the traditional open procedure.
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102
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Sortini A, Bresadola V, Navarra G, Santini M, Carcoforo P, Donini I. [Video-assisted mediastinoscopy: clinical uses]. G Chir 1995; 16:251-2. [PMID: 7654505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The experience with video-assisted mediastinoscopy in 16 cases examined, is reported. Initially the classic mediastinoscopic device with the aid of an operative thoracoscopy was used. Starting from April 1994 the Authors used the video-assisted mediastinoscopy which, enlarging the surgical field, allows to improve the operative performance and may be a good aid for multiple teaching.
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103
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Sortini A, Navarra G, Santini M, Occhionorelli S, Sartori A, Bresadola V, Donini I. [Video-assisted mediastinoscopy. A new application of television technology in surgery]. MINERVA CHIR 1994; 49:803-5. [PMID: 7991196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Since 1959, when mediastinoscopy was introduced by Carlens, the practice has been technically unchanged. The authors suggest how the new video technologies could be very helpful to this procedure leading to an ergonomic position for the operator and a faster performance. Initial experience is reported.
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104
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Sortini A, Santini M, Occhionorelli S, Donini A, Navarra G, Pollinzi V, Bresadola V, Romano D, Zamboni P, Fabbri N. [Chemo-antibiotic prophylaxis in general surgery. A study of 1722 cases]. MINERVA CHIR 1993; 48:419-24. [PMID: 8321439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Up until now the problem of surgical infections has been one of the most important which surgeons must confront daily. In 1989 our Institute began programs for control and surveillance of surgical infections; these include, among others, the use of chemo-antibiotic prophylaxis protocols applied to all of the patients hospitalized for surgery. The authors report two years application of three protocols of chemo-antibiotic prophylaxis related to 1722 patients, in which we pointed out the passage from 27.6% of infected cases in the control group to 10.2% infected cases in one of the groups subject to prophylaxis. In these cases the antibiotic prophylaxis also acted reducing in a spectacular manner the incidence of clinically not significant infections.
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105
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Navarra G, Rubbini M, Bresadola V, Buccoliero F, Donini A, Occhionorelli S, Mari C. [Mechanical and pressure suturing devices: the preliminary results of a comparative endoscopic study]. MINERVA CHIR 1992; 47:627-9. [PMID: 1589122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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106
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Vettorello GF, Mascoli F, Taddia MC, Gasbarro V, Zamboni P, Occhionorelli S, Vasquez G, Mari F, Donini A, Bresadola V. [Visceral aneurysmal arterial pathology]. Minerva Cardioangiol 1991; 39:427-31. [PMID: 1808538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In this paper the Authors report their experience on diagnostic and surgical procedures with respect to aneurysms of the visceral district. The clinical review during the last ten years of surgical activity in the Istituto di Clinica Chirurgica (Università di Ferrara) regards 13 patients with different visceral aneurysms. The study reports the different percentage of localization, the diagnostic approach, the surgical procedure performed and discussion of results obtained. Patients at risk for this disease are pointed out.
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107
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Vasquez G, Mascoli F, Rubbini M, Pollinzi V, Ortolani M, Occhionorelli S, Donini A, Navarra G, Bresadola V, Romano D. [Vascular microsutures with resorbable and nonresorbable sutures. A comparative study]. Minerva Cardioangiol 1991; 39:177-84. [PMID: 1659675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Modern technology has recently provided us with new resorbable suture material for use also in vascular surgery. Clinical use of these sutures has been impeded however by not little mistrust and by old dogmas without a rational experimental basis. We have therefore begun studies of two slowly resorbable materials, polyglactin 910 and polyglycolic acid, in comparison with two classic nonreabsorbable materials, nylon and polypropylene, used in experimental model of end-to-end anastomosis rats'infrarenal aorta, following up the healing process and its evolution after an interval. The results are discussed in relation to data collected from current literature.
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108
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Taddia MC, Mascoli F, Vettorello GF, Occhionorelli S, Fiorentini G, Donini A, Anania G, Bresadola V, Navarra G, Gresta E. [Aplasia of the internal carotid. A clinical case report]. MINERVA CHIR 1991; 46:65-6. [PMID: 2034380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Among the anomalies of internal carotid artery, agenesis and aplasia recur with a low rate: only about sixty cases are reported in literature. We observed a case of aplasia of the left internal carotid in a 49 year old male suffering from hypertension and showing cerebro-vascular symptoms due to TSA pathology: it was studied with arterial angiography and duplex scanner. The angiographic examination raised a suspicion of left internal carotid thrombosis; on the contrary the duplex scanner revealed a correct diagnosis of carotid aplasia.
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109
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Donini I, Mari C, Buccoliero F, Rubbini M, Virgili T, Donini A, Fiorentini G, Navarra G, Bresadola V. [Mechanical staplers in colorectal surgery: cost-benefit ratio]. G Chir 1990; 11:463-5. [PMID: 2126948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The cost/benefit ratio of stapled anastomoses in colorectal surgery has been retrospectively evaluated on the basis of a 8 year experience taking into account the overall costs in surgery as well as short term and long term benefits. With this aim, our experience was divided in two periods: 1st period: November 1970-January 1981: 598 hand sutures; 2nd period: February 1981-December 1988: 787 stapled sutures. Mechanical suturing was found to be superior based on the following: a) the average postoperative hospital stay decreased from 20.2 days to 14.7 days; b) temporary stomas decreased from 62.2 to 25.1%; c) abdominoperineal resection for rectal cancer decreased from 60.7 to 41.6%.
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110
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Mascoli F, Mari F, Taddia MC, Gresta E, Donini A, Occhionorelli S, Anania G, Vettorello GF, Rubbini M, Bresadola V. [Qualitative ultrasound analysis as a preliminary step in revascularization of the femoro-popliteal axis]. MINERVA CHIR 1990; 45:695-8. [PMID: 2201929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The Authors report on the use of non-invasive techniques in the preliminary evaluation of revascularization of the femoral-popliteal axis. The study of this pathology, for which surgery has become less and less frequent, being limited to the more serious cases, has greatly benefited by the use of H/R echography and of Doppler. These techniques, which remain complementary to angiography, have proved very important and reliable for their capacity to visualize the arterial lumen, an important element for the pre- and post surgical evaluation of vascular recanalization and of the relationship of continuity and continuity with the nearby structures.
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111
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Mascoli F, Virgili T, Carcoforo P, Anania G, Mari F, Cerreta G, Vettorello GF, Bresadola V, Galeotti R, Donini A. [Retroesophageal right subclavian artery. Description of a clinical case]. Minerva Cardioangiol 1989; 37:461-3. [PMID: 2608179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A case of retroesophageal right subclavian artery, occasionally observed in a patient submitted to diagnostic investigation and surgical treatment for bilateral steno-obstructive involvement of the carotid district, is described.
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