251
|
Russo R, Malinconico M, Petti L, Romano G. Physical behavior of biodegradable alginate-poly(vinyl alcohol) blend films. ACTA ACUST UNITED AC 2005. [DOI: 10.1002/polb.20413] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
252
|
Abstract
Vectors based on adeno-associated virus (AAV) have recently been used in phase I clinical trials for the treatment of neurological disorders, such as Parkinson's and Canavan's diseases. Indeed, AAV-mediated gene transfer is a promising tool for the delivery of therapeutic gene into the central and peripheral nervous systems. AAV-mediated gene transfer was also applied in phase I and phase II clinical trials for the treatment of cystic fibrosis and in phase I clinical trials for the treatment of hemophilia B. Remarkable progress is being reported in the development of AAV-based vectors; however, the design of AAV-derived vectors needs to be improved. As it stands, AAV-mediated gene transfer has a limited capacity in accommodating foreign genes. In addition, some preclinical studies have shown that AAV-derived vectors can cause tumors in animals due to insertional mutagenesis events. This review will discuss perspectives and drawbacks for AAV-based vector systems.
Collapse
|
253
|
Romano G, Lo Monte AI, Cocchiara G, Calderone F, Buscemi G, Diana G. [Laparoscopic cholecystectomy in uremic patients]. G Chir 2005; 26:40-2. [PMID: 15847094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The aim of this study was to evaluate the effectiveness of the laparoscopic cholecystectomy performed in two uremic patients with gallstones. From January to July 2004, 15 patients with gallstones underwent to laparoscopic cholecystectomy (LC). Two patients had chronic renal failure on haemodyalisis: a symptomatic fourty-two old woman, which had primitive hyperparathyroidism and primitive hyperaldosteronism, and asymptomatic transplant candidate fifty-five old man. No minor and major complications occurred and both patients were discharged 4 days after LC. Even in uremic patients the L. C. must be the gold standard for the treatment of gallstones both symptomatic and asymptomatic.
Collapse
|
254
|
Tartarone A, Gallucci G, Cammarota A, Romano G, Ardito R, Di Renzo N. Venous thromboembolism after high-dose chemotherapy in a patient with Hodgkin's lymphoma receiving the new oral contraceptive ethinylestradiol and drospirenone ("Yasmine"). Bone Marrow Transplant 2004; 35:103. [PMID: 15531905 DOI: 10.1038/sj.bmt.1704725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
255
|
Nastro P, Bracale U, Romano G. Surgical treatment of haemorrhoidal disease: a survey of the regional area of Campania in Italy. Ann Ital Chir 2004; 75:615-9. [PMID: 15960354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
INTRODUCTION In order to monitor the common practice regarding the surgical treatment of haemorrhoidal disease in Campania, a region in the South of Italy, a survey amongst one hundred specialists in general surgery and members of the Neapolitan Surgery Association (S.Na.C.) was carried out. MATERIALS AND METHODS The survey was carried out through a 13-items questionnaire sent to 100 General Surgeons working in Campania. The survey sample was chosen randomly from the S.Na.C. members. Participants were given two weeks to fill in and return the questionnaire. RESULTS The survey, was developed to obtain a "picture" of the current situation and revealed some interesting results: the procedure preferred was the Milligan and Morgan Haemorrhoidectomy (MMH) being used in 41% of the cases, whilst stapled haemorrhoidopexy (SH) was carried out only in 19% of the cases and 44.4% of the surgeons never carried even one. With regard to postoperative complications, bleeding was the most common after SH which occurred in 10 out of 260 cases (3.8%), whereas anal pain was the most common after MMH (179%). DISCUSSION In keeping with the literature the analysis shows that, although fairly good results with low complication rates are reported with SH, it is still not widely accepted and is performed in only 19% of the patients in our Regional area.
Collapse
|
256
|
Altomare DF, Binda GA, Dodi G, La Torre F, Romano G, Rinaldi M, Melega E. Disappointing long-term results of the artificial anal sphincter for faecal incontinence. Br J Surg 2004; 91:1352-3. [PMID: 15376181 DOI: 10.1002/bjs.4600] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Long term results of ABS disappointing
Collapse
|
257
|
Romano G, Cocchiara G, Calderone F, Luna E, Virzì C, Agrusa A, Romano G, Buscemi S, Di Bernardo C, Buscemi G, Maresi E, Gioe' FP, Diana G. [Endoscopic treatment of colorectal polyps in a digestive endoscopy outpatient department]. CHIRURGIA ITALIANA 2004; 56:669-73. [PMID: 15553438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
The aim of this report was to evaluate the effectiveness of the endoscopic treatment of colonic polyps to allow secondary prophylaxis in order to prevent the onset of cancer arising from adenomas. From October 2002 to January 2004 we performed 487 colonoscopies on a patient group with the following indications: screening prior to kidney transplant; screening for colorectal cancer (patients positive at faecal occult blood testing); follow-up of patients who had undergone colonic resections for colorectal cancer; patients with other diseases. Colorectal polyps were diagnosed in 15 males and 15 females, with a mean age of 63 years. All the neoplasms were resected during colonoscopy and specimens sent for histological study. The histological examinations yielded the following results: 4 hyperplastic polyps; 9 tubular adenomas (6 with mild, 2 with mild-to-moderate, and 1 with severe dysplasia); 8 tubulo-villous adenomas (3 with mild, 1 with mild-to-moderate, and 4 with moderate dysplasia); 4 villous adenomas (3 with mild and 1 with severe dysplasia); 1 adenocarcinoma; 1 inflammatory polyp; in 3 cases we were unable to retrieve the polyps after polypectomy. Colonoscopic detection of a neoplasm allows us to remove it and send to the pathology laboratory for definitive histological diagnosis. Moreover, snare polypectomy can be a radical treatment for dysplastic polyps without stromal axis and basal membrane infiltration. We therefore conclude that colonoscopy allows not only early diagnosis of colonic neoplasms, but also radical curative treatment in the early stages.
Collapse
|
258
|
Tartarone A, Romano G, Bochicchio AM, Capobianco A, Coccaro M, Iodice G, Di Leo P, Matera R, Di Renzo N, Lelli G. Prevention of high dose melphalan-induced mucositis by cryotherapy in transplanted patients. J Clin Oncol 2004. [DOI: 10.1200/jco.2004.22.90140.8174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
|
259
|
Esposito S, Ianniello F, Leone S, Noviello S, Marvaso A, Iannantuoni N, Esposito E, Imperato L, Aiello D, Coppola C, Aloisio T, Maio P, Acierno D, Romano G, Patrelli G. Surveillance of post-operative infections and management of antibiotic surgical prophylaxis in an Italian region. J Chemother 2004; 16:160-5. [PMID: 15216951 DOI: 10.1179/joc.2004.16.2.160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
The aim of the study was to evaluate the incidence of post-surgical infections and to assess management of antibiotic surgical prophylaxis. The survey was carried out by means of a questionnaire in order to obtain diverse information such as demographics, length of pre- and post-operative hospitalization, type of surgery, intervention duration, possible antibiotic prophylaxis and onset of post-surgical infections also monitored by post-discharge ambulatory controls. Four General Surgery and five Obstetrics and Gynecology Departments in Campania (southern Italy) participated in the study, which was carried out from December 2001-January 2002. Overall, 410 questionnaires were collected, referring to as many patients; antibiotic prophylaxis was performed in 385 (93.9%) patients. Antibiotic prophylaxis was generally managed not according to the general principles suggested by the international guidelines either for timing, for its duration or for the route of administration. Substantial differences were also noted in patient selection and antibiotic choice. Surgical site infections were recorded in 0.9% of patients undergoing clean surgery and in 3.6% of patients undergoing clean-contaminated surgery. Distant infections occurred in 1.5% in clean-contaminated surgery. The results of the present study suggest the need for continuous and accurate monitoring of post-surgical infections and the need to adopt appropriate guidelines to improve the management of surgical prophylaxis.
Collapse
|
260
|
Napoli N, Zumbino C, Di Lorenzo R, Carini F, Florena AM, Romano G, Luna E, Calderone F, Lo Monte AI, Buscemi G. [Adrenal incidentaloma: a case of subclinical Cushing's syndrome]. CHIRURGIA ITALIANA 2004; 56:453-6. [PMID: 15287647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
The authors describe a case of adrenal incidentaloma that was the cause of subclinical Cushing's syndrome and take the opportunity to weigh up some of the clinical, diagnostic and therapeutic aspects. Besides the particular expression of the symptoms which were difficult to interpret before reaching a diagnosis, the authors describe the diagnostic work-up adopted, aimed at precisely identifying the type of tumour and the surgical procedure implemented laparoscopically, the outstanding validity of which is confirmed compared to traditional adrenalectomy techniques.
Collapse
|
261
|
De Santo LS, Romano G, Amarelli C, Della Corte A, Onorati F, Torella M, De Feo M, Nappi GA, Cotrufo M. Pilot study on prevention of lung injury during surgery for type A acute aortic dissection: no evident improvements with celsior flushing through the pulmonary artery. Int J Artif Organs 2004; 26:1032-8. [PMID: 14708832 DOI: 10.1177/039139880302601109] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Postoperative respiratory failure is a frequent and serious complication in patients with type A acute aortic dissection. Experimental evidence suggests that pulmonary artery perfusion using hypothermic protective solutions helps prevent lung injury. The aim of this pilot prospective study was to evaluate the effect of pulmonary artery flushing during selective cerebral perfusion (SCP) on lung function. METHODS Twenty patients referred for acute type A aortic dissection, who were free from preoperative respiratory dysfunction, were assigned prospectively and alternately to two treatment groups. Pulmonary flushing was performed during SCP in group P (10 patients), while conventional Kazui technique was applied in group N (10 patients). Lung perfusion consisted of single-shot hypothermic pulmonary artery flush with Celsior. Lung function was evaluated by intubation time, scoring of chest radiograms at 12 hours after CPB, and PaO2/FiO2 assessed from immediately before surgery to 72 hours after termination of cardiopulmonary bypass. RESULTS Incidence of pre, intra and post operative determinants of lung dysfunction proved homogeneous in both groups. Lung oxygenation function showed a marked post operative decline followed by a slow improvement in both groups. Analysis of respiratory ratios did not disclose significant differences even though the flushed group had a better performance in all study patients. The incidence of prolonged ventilator support (longer than 72 hours) (30% vs 20%, p = NS) and severity of x-ray pulmonary infiltrate score were comparable (mean score 1.7 +/- 0.71 vs 1.6 +/- 0.68, p = NS). CONCLUSIONS Pulmonary artery flushing with Celsior solution does not seem to provide an effective preservation of lung function.
Collapse
|
262
|
Casillo R, Grimaldi M, Ragone E, Maiello C, Marra C, De Santo L, Amarelli C, Romano G, Della Corte A, Portella G, Tripodi MF, Fortunato R, Cotrufo M, Utili R. Efficacy and limitations of preemptive therapy against cytomegalovirus infections in heart transplant patients. Transplant Proc 2004; 36:651-3. [PMID: 15110622 DOI: 10.1016/j.transproceed.2004.03.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Cytomegalovirus (CMV) disease often represents a serious complication that promotes opportunistic infections in heart transplant recipients. In this study we evaluated the impact of preemptive gancylovir therapy, guided by pp65 antigenemia on the morbidity associated with viral reactivation. PATIENTS AND METHODS We have performed a CMV infection surveillance program since March 1999, with antigenemia pp65 determinations weekly for the first 2 months biweekly in the third months, and monthly to the sixth month. Patients with pp65 antigenemia value >/= 10 positive cells per 2 x 10(5) polymorphonuclear cells (PMN) were treated with intravenous gancyclovir followed by 1 month of oral gancyclovir. RESULTS Among the 107 patients who underwent the virological monitoring, 80 were pp65 antigenemia-positive with preemptive therapy administered in 48 cases. Five patients displayed symptomatic CMV disease (4.7% vs 18% rate in the period of 1988 to 1998 before the introduction of virologic monitoring; P <.01). We observed only one case of gancyclovir-resistant pneumonia which was successfully treated with foscarnet. CMV recurrence in 10 patients required a second cycle of gancyclovir treatment. Our experience included 13 opportunistic infections (12.7%) with 11 antigenemia-positive. CONCLUSIONS Preemptive therapy drastically reduces the incidence of CMV disease and the associated morbidity. Compared to universal prophylaxis, this approach may avoid unnecessary pharmacologic treatment in more than 50% of transplant recipients. Indeed, preemptive therapy does not fully prevent CMV disease, because it may manifest at the first antigenemia determination, and furthermore may select gancyclovir-resistant strains.
Collapse
|
263
|
Falcioni M, Piccirillo E, Di Trapani G, Romano G, Russo A. Internal auditory canal metastasis. ACTA OTORHINOLARYNGOLOGICA ITALICA : ORGANO UFFICIALE DELLA SOCIETA ITALIANA DI OTORINOLARINGOLOGIA E CHIRURGIA CERVICO-FACCIALE 2004; 24:78-82. [PMID: 15468996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
This report deals with 3 cases of internal auditory canal metastasis, an extremely rare lesion, few cases having been reported in the international literature. Since pre-operative diagnosis is fundamental in the planning of a correct therapeutic strategy, it is important that the neurotologist be aware of the possibility of their occurrence in this particular area. Metastasis can occur unilaterally as well as bilaterally; the latter being the case in 1 of the patients described herein. Correct pre-operative diagnosis is particularly difficult in patients in whom the primary tumour has not been detected at the time of identification of the lesion in the internal auditory canal. The only characteristic, specific of metastasis, is the presence of multifocal cerebral lesions. However, these were detected in only 1 of the present cases. On the contrary, in cases of a single metastasis, both magnetic resonance imaging and computed tomography usually fail to show any distinctive feature when compared to the most common tumours of the internal auditory canal (vestibular schwannomas and meningiomas). Bilateral metastases can also be misdiagnosed as neurofibromatosis type 2. Clinical data that should alert the clinician are: rapidly progressive sensorineural hearing loss, followed by onset of progressive facial nerve weakness. Radiotherapy and/or chemotherapy are the two main treatment modalities, while surgical removal is reserved for selected cases of a single metastasis. Albeit, due to the paucity of specific radiological and clinical characteristics, surgical removal is often necessary to reach the correct diagnosis, as occurred in 2 of the present patients.
Collapse
|
264
|
De Santo LS, Della Corte A, Romano G, Amarelli C, Onorati F, Torella M, De Feo M, Marra C, Maiello C, Giannolo B, Casillo R, Ragone E, Grimaldi M, Utili R, Cotrufo M. Midterm results of a prospective randomized comparison of two different rabbit-antithymocyte globulin induction therapies after heart transplantation. Transplant Proc 2004; 36:631-7. [PMID: 15110616 DOI: 10.1016/j.transproceed.2004.02.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This prospective randomized study compared the effects in heart transplant recipients of thymoglobulin and ATG, two rabbit polyclonal antithymocyte antibodies available for induction therapy. Among 40 patients (29 men and 11 women, mean age: 40.7 +/- 14 years) undergoing orthotopic heart transplantation, 20 were randomly allocated to receive induction with thymoglobulin (group A) and 20 to ATG-fresenius (group B). Comparisons between the two groups included early posttransplant (6 months) incidence of acute rejection episodes (grade >/= 1B), bouts of steroid-resistant rejection, time to first rejection, survival, graft atherosclerosis, infections, and malignancies. The study groups displayed similar preoperative and demographic variables. No significant difference was found with regard to actuarial survival (P =.98), freedom from rejection (P =.68), number of early rejections > 1B (P =.67), mean time to first early cardiac rejection (P =.13), number of steroid-resistant rejections (P =.69). Cytomegalovirus reactivations were more frequent among group A (65%) than group B (30%; P =.028). New infections due to cytomegalovirus occurred only in group A (four patients; 20%; P =.05). No cases of malignancies were observed at a mean follow-up of 32.8 +/- 8.9 months. Although thymoglobulin and ATG showed equivalent efficacy for rejection prevention, they have different immunological properties. In particular, thymoglobulin seems to be associated with a significantly higher incidence of cytomegalovirus disease/reactivation.
Collapse
|
265
|
De Santo LS, Amarelli C, Romano G, Della Corte A, Torella M, Mastroianni C, De Feo M, Utili R, Cotrufo M. Evolving practice patterns in heart transplantation: a single-center experience over 15 years. Transplant Proc 2004; 36:627-30. [PMID: 15110615 DOI: 10.1016/j.transproceed.2004.02.052] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This analysis is a retrospective characterization of evolving patterns in donor and recipient risk factors for early and late outcomes (survival and freedom from rejection) along with determinants of hospital and 1-year mortality after heart transplantation over a 15-year experience in a single center. Profiles and outcomes were evaluated for procedures performed between 1988 and 1995 (group A, n = 105) versus 1996 and 2003 (group B, n = 218). The following parameters were considered: pretransplant diagnosis, recipient age UNOS status, donor age, total postretrieval ischemic time, donor/recipient size match, and degree of myocardial necrosis at biopsy. Recipients in group B were significantly more compromised as demonstrated by UNOS status (11.4% vs 19.3%; P =.05) and pretransplant pulmonary vascular resistance (2.3 +/- 1.5 vs 3.1 +/- 1.5; P =.04). Marginal donors were more frequently used for group B procedures (21.9% vs 47.7%; P <.0001). Outcomes were significantly more favorable among group B patients in terms of hospital mortality (18.1% vs 10.6%; P =.046), and 1- and 5-year actuarial survival (72.4% vs 83.4%, 60% vs 73.3%, respectively; P =.006). Analysis of the causes of death disclosed a significant reduction in fatal events due to graft failure and acute rejection in group B. No difference emerged with regard to actual freedom from acute rejection. Determinants of hospital mortality were pretransplant diagnosis, UNOS status, donor age, and cardioplegic solution. Transplant era, recipient age, infectious episodes, and ischemic necrosis at biopsy were risk factors for 1-year mortality. We conclude that despite extensive usage of marginal donors and selection of worse candidates, significantly better outcomes were achieved due to improvements in global management strategies.
Collapse
|
266
|
Roccella M, Salonia G, Caponetto C, Romano G, Zocco A, Parisi L. [Neuropsychological profiles in preterm low birth weight children]. Minerva Pediatr 2004; 56:97-107. [PMID: 15249919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
AIM Several studies focus on the psychic development of extremely low birth weight (ELBW) preterm infants and highlight the presence of neurological, cognitive and relating disorders. Several contributions have in fact shown that in these subjects in school age disturbances of cognitive functions may be encountered; in particular, disturbances of specific neuropsychological functions, such as attention defects, impaired visuo-spatial function, memory and language have been reported in subjects with a globally normal intelligence quotient. METHODS Forty-three school-aged children were studied (21 males and 22 females). They had a low birth weight (weight between 1,050-2,450 g), the gestation period was between 29 and 32 weeks and they were compared with a control sample whose birth weight was >2,500 g. Cognitive development was assessed by a test battery including WISC-R, Zazzo "deux Barrage" Test, Benton Visual Retention Test and Frostig Developmental Test of Visual Perception. Parents were also called in to evaluate how they had experienced the birth of their child and how long the mother had been kept in the clinic. RESULTS The overall analysis of our study suggests normal cognitive development in these children. No significant diffences were detected in the 2 studied groups. The lack of differences could be associated with the criteria used to select our sample because no children with severe perinatal disorders were included in the study. In addition, a good mother-child relationship seems to have been established in these children and this has certainly contributed to cognitive development adequate to their age. CONCLUSION The prognosis of these children is therefore closely related both to the birth weight and, especially, to the difficulties faced in the neonatal age (severe perinatal diseases).
Collapse
|
267
|
Iovine C, Vaccaro O, Gentile A, Romano G, Pisanti F, Riccardi G, Rivellese AA. Post-prandial triglyceride profile in a population-based sample of Type 2 diabetic patients. Diabetologia 2004; 47:19-22. [PMID: 14647893 DOI: 10.1007/s00125-003-1269-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2003] [Revised: 08/07/2003] [Indexed: 11/24/2022]
Abstract
AIMS/HYPOTHESIS Postprandial lipaemia is considered an emerging risk factor for cardiovascular disease also in the Type 2 diabetic population. However, little information exists on the daily triglyceride profile of these patients, especially during everyday life. The aim of the study was to evaluate the daily triglyceride profile of Type 2 diabetic patients during their everyday life. METHODS 145 Type 2 diabetic patients (66 men/79 women, age range 45-65 years) at a health district near Naples, Italy, participating in a screening survey for the evaluation of diabetic complications, and 30 non-diabetic subjects of the same area underwent four daily capillary triglyceride profiles by Accutrend (Roche)-a previously validated method. RESULTS Triglyceride values (mmol/l; Means +/- SE) were 2.22+/-0.08 at fasting, decreased before lunch (2.03+/-0.07), reached a peak 3 h after lunch (2.73+/-0.09) and remained substantially high before dinner (2.47+/-0.09) (all p<0.001 vs fasting). The triglyceride profile of non-diabetic subjects was significantly lower at each point (average difference of 0.73 mmol/l). The percentage of patients with values above 2.25 mmol/l was 61% 3 h after lunch and 49% before dinner. Moreover, in 30% of patients with optimal fasting values (<1.69 mmol/l) triglyceride concentrations 3 h after lunch ranged between 1.69 and 2.25 mmol/l, and in 31% they were above 2.25 mmol/l. CONCLUSION/INTERPRETATION Most Type 2 diabetic patients have postprandial triglycerides above optimal concentrations for several hours after meals. Moreover, optimal fasting concentrations are not always a good predictor of postprandial triglycerides.
Collapse
|
268
|
Romano G, Bianco F, Espodito P. [The treatment of fecal incontinence]. MINERVA CHIR 2003; 58:769-75. [PMID: 14663403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
The treatment of faecal incontinence includes: the education of the patient, medical therapy, biofeedback and sphincteric exercises, surgical therapy. Conservative, non-surgical treatment is almost always the initial therapeutic approach, except in those cases in which an evident defect of the sphincter muscle is present. Surgical treatment has seen a noteworthy increase in the last fifteen years as a consequence of the development of new surgical techniques. These techniques include: external anal sphincter plasty, pelvic floor plasties, sacral neuromodulation, muscular transpositions with or without electrostimulation, artificial anal sphincter. These procedures may be employed as first or second level treatment depending on the type of pathology considered and its aetiology. The 1st results achieved by surgical treatment authorise us to believe that reconversion with artificial sphincter is a valid alternative to graciloplasty, notwithstanding the fact that its costs are higher. Attentive pre- operative assessment of patients is important. Patients must be strongly motivated and able to manage the new condition. Although further studies are necessary, the degree of satisfactory of the 1st patients operated is the best stimulus for pursuing the development of this technique.
Collapse
|
269
|
De Palma GD, Galloro G, Romano G, Sottile R, Puzziello A, Persico F, Masone S, Labianca O, Persico G. Long-term follow-up after endoscopic biliary stent placement for bile duct strictures from laparoscopic cholecystectomy. HEPATO-GASTROENTEROLOGY 2003; 50:1229-31. [PMID: 14571706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
BACKGROUND/AIMS The outcome of endoscopic biliary stent insertion for postoperative bile duct stenosis was retrospectively evaluated. METHODOLOGY Fifty-seven patients with biliary stenosis from laparoscopic cholecystectomy were included from February 1992 to January 2000. One to three stents were inserted for an average of 12.4 months, with stent exchange every 3 months to avoid cholangitis caused by clogging. RESULTS Successful stent insertion was achieved in 43/57 (75.4%) patients. Stent insertion failed in 10 patients with complete and in 4 patients with incomplete biliary obstruction. Early complications occurred in 4 patients. Late complications occurred in 5/43 patients. Five patients experienced recurrence of stenosis. CONCLUSIONS Endoscopic treatment should be the initial management of choice for postoperative bile duct stenosis.
Collapse
|
270
|
Romano G, Cocchiara G, Cajozzo M, Di Bernardo C, Buscemi G, Agrusa A, Maresi E, Diana G. [Endoscopic treatment of gastric carcinoid. Report of a clinical case]. CHIRURGIA ITALIANA 2003; 55:601-4. [PMID: 12938611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
We report on a case of a gastric carcinoid of the sporadic type successfully treated by endoscopic electroresection. From January 1998 to October 2002, 1523 gastroscopies were performed in the Palermo University General Emergency Surgery and Organ Transplant Unit. In a 59-year-old man with a history of dyspepsia, a sessile polypoid gastric lesion was observed in the gastric corpus. Laboratory data were normal. The lesion was successfully treated by electroresection. Histological evaluation revealed an 8-mm-diameter well-differentiated neuroendocrine polypoid tumour infiltrating the muscularis mucosa. According to Rindi et al.'s classification, the polyp was a carcinoid of the sporadic type. A two-year follow-up consisting in gastroscopy every 6 months and evaluation of tumour markers and CT scans once a year has so far shown no recurrence. Surgical treatment is the therapy of choice for gastric carcinoids, but endoscopic resection may be a successful alternative in cases of carcinoids measuring less than 1 cm and presenting multricentric growth. Moreover, endoscopy can also be used in patents at high surgical risk.
Collapse
|
271
|
Brusaferro S, Quattrin R, Barbone F, D'Alessandro D, Finzi GF, Cimoroni M, Galante M, Marinelli G, Pucci F, Gallitelli A, Vantaggiato MD, Casella C, Dilillo MA, Mucci MT, Perticarà B, Tassoni A, Basile M, Gasparini V, Cacciatore P, Rossini A, Orlando P, Sartini M, Auxilia F, Cabrini A, Castaldi S, Perotti G, Sabatino G, Airini B, Prospero E, Argentero PA, Kob K, Buriani C, Como D, Corsano E, Dimastrochicco G, Montagna MT, Giaconi G, Maida I, Melis A, Mura I, Grillo O, Torregrossa MV, Bonaccorsi G, Comodo N, Di Clemente R, Greco M, Pasquarella C, Majori S, Montresor P, Romano G. Factors influencing hospital infection control policies in Italian hospitals. J Hosp Infect 2003; 53:268-73. [PMID: 12660123 DOI: 10.1053/jhin.2002.1376] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A study was undertaken to determine the resources available in Italian hospitals for the control of nosocomial infections and the factors favouring a successful approach. During January-May 2000 a questionnaire about infection control was sent to the hospital health director of all Italian National Health System hospitals treating acute patients and with more than 3500 admissions in 1999. An active programme was defined as a hospital infection control committee (HICC) meeting at least four times in 1999, the presence of a doctor with infection control responsibilities, a nurse employed in infection control and at least one surveillance activity and one infection control guideline issued or updated in the past two years. There was a response rate of 87.5% (463/529). Almost fifteen percent (69/463) of hospitals had an active programme for Infection Control and 76.2% (353/463) had a HICC. Seventy-one percent (330/463) of the hospitals had a hospital infection control physician and 53% (250/463) had infection control nurses. Fifty-two percent (242/463) reported at least one surveillance activity and 70.8% (328/463) had issued or updated at least one guidance document in the last two years. The presence of regional policies [odds ratio (OR) 8.7], operative groups (OR 4.2), at least one full-time nurse (OR 4.6) and a hospital annual plan which specified infection control (OR 2.1) were statistically associated with an active programme in the multivariate analysis.
Collapse
|
272
|
Nappi G, De Santo LS, Torella M, Della Corte A, Maresca L, Romano G, Cotrufo M. Treatment strategies for postinfarction left ventricular free wall rupture: stabilization with peri-operative IABP and off-pump repair. Int J Artif Organs 2003; 26:346-50. [PMID: 12757034 DOI: 10.1177/039139880302600410] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Perioperative management of post-infarction left ventricular free wall rupture (LVFWR) is not clearly standardized and surgical repair is the only therapeutic option. Role of off-pump surgery and stabilization with perioperative intraaortic balloon pumping (IABP) were here analysed. METHODS Seven patients underwent surgery for LVFWR between 1990 and 2002. Clinical picture included electromechanical dissociation (3 patients) and sudden hypotension (4 patients). Except in one patient who was reanimated through femoro-femoral cardiopulmonary bypass, off-pump repair through on-lay patching technique was always performed. IABP was employed in the immediate postoperative period in five cases. RESULTS A satisfactory hemodynamic state was restored in all cases and there were no reoperations for bleeding or rerupture. Hospital survival was 100%. One patient underwent successful surgical myocardial revascularization two months after LVFWR. Two patients died at follow-up. The survivors present with good NYHA and CCS functional classes. CONCLUSIONS When the anatomy of the LVFWR is favourable, off-pump external patching repair proves a good choice. Postoperative IABP provides satisfactory hemodynamic support.
Collapse
|
273
|
Tartarone A, Romano G, Galasso R, Iodice G, D'Arena G, Coccaro M, Bochicchio A, Sgambato A, Di Renzo N. Should we continue to study high-dose chemotherapy in metastatic breast cancer patients? A critical review of the published data. Bone Marrow Transplant 2003; 31:525-30. [PMID: 12692616 DOI: 10.1038/sj.bmt.1703824] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Data from eight randomised trials on high-dose chemotherapy (HDC) for metastatic breast cancer (MBC) have been published, but only seven studies are evaluable after the Bezwoda trial was discredited. Moreover, overall survival (OS) has been evaluated in only four out of seven studies since three had a crossover design. OS was similar for the HDC and standard-dose chemotherapy (SDC) group in the four evaluable trials, while disease-free survival (DFS) was improved in the HDC group in six of the seven trials. The delay in relapse for patients with metastatic disease represents an important clinical outcome; furthermore, since none of the reported studies randomised more than 220 patients, their statistical power may have been too limited to detect meaningful survival differences. Finally, preliminary experiences have shown that HDC seems to be the ideal platform upon which to build novel therapies. In conclusion, HDC remains an important field of clinical research for breast cancer patients with stage IV disease and, from the studies reported in this article, there is some evidence for offering this therapeutic modality to selected patients who are interested in a medically aggressive approach.
Collapse
|
274
|
Picerno I, Di Pietro A, Spataro P, Di Benedetto A, Romano G, Scoglio ME. Is diabetes mellitus a risk factor for HCV infection? ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 2002; 14:473-7. [PMID: 12638350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
The aim of this study was to investigate whether or not the diabetes mellitus may be considered a risk factor for the HCV infection. The HCV seroprevalence was evaluated in 254 diabetic subjects, whose anamnestic data and risk factors are known, in comparison to 223 first-time blood donors, carefully age- and gender-matched. The statistical analysis showed that the studied groups belonged to the same population (Mann-Whitney U test) and that there were no significant differences between cases and controls as regards HCV prevalence (Yates corrected chi 2 test). The obtained data underline the importance of the control group selection, especially in the studies considering age-related pathologies. The authors disprove type 2 diabetes as a risk factor for the HCV infection and consider that this is a valid hypothesis only when the hepatitis C was unknown and not adequate prevention was used.
Collapse
|
275
|
Romano G, La Torre F, Cutini G, Bianco F, Esposito P. Total anorectal reconstruction with an artificial bowel sphincter: Report of five cases with a minimum follow-up of 6 months. Colorectal Dis 2002; 4:339-344. [PMID: 12780578 DOI: 10.1046/j.1463-1318.2002.00402.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND: The artificial bowel sphincter (Acticon ABS - American Medical Systems, Minneapolis, MN, USA) has been proposed as a treatment for patients with faecal incontinence. The good results achieved with this procedure encouraged us to utilize this device for reconstruction of patients who previously underwent an abdominoperineal resection (APR). METHOD: Between 1999 and 2000 we implanted the ABS in five patients undergoing an APR. One patient was male and four female, the mean age was 51.3 years. Three patients had been operated on for rectal cancer, one for rectal agenesia and one for a giant benign tumour of the pelvis. RESULTS: The length of follow up ranged from 6 to 22 months. Manometry assessed a basal pressure with the ABS cuff inflated between 58 and 62.2 mmHg. All but one achieved a good grade of continence with a Wexner score range between 3 and 9. A certain degree of impaired evacuation occurred in two patients but, with adequate training, this improved and did not affect patient satisfaction. CONCLUSION: The ABS is a good option for reconstruction of patients previously treated with an APR. As compared to electrostimulated graciloplasty the ABS technique seems to be easier to perform and more acceptable for the patients, although the cost of the device is still high.
Collapse
|