Biomedical subjects

F Rovera

Publications and source records attributed to F Rovera.

At least 19 recordsLinked to original sources

PubMed2006

Radiofrequency ablation of primary and metastatic lung tumors: preliminary experience with a single center device.

BACKGROUND: This study aimed to assess the feasibility and short-term results for percutaneous radiofrequency ablation in the treatment of primary and secondary lung tumors. METHODS: Between May 2003 and July 2004, 15 patients (mean age, 64.9 years; range, 51-80 years) with 18 pulmonary lesions (9 primitive non-small cell lung cancers and 9 metastases) underwent the ablation procedure. All the patients had absolute contraindications to the surgery. The procedure was performed under computed tomography (CT) guidance with anesthesiologic assistance using a coaxial Le Veen needle electrode. The results were evaluated by postprocedural CT scan, and then by clinical and laboratory examination and CT scan 1, 3, 6, 9, and 12 months after the treatment. RESULTS: A complete ablation was obtained for 16 of 18 lesions (88.9%), and a partial ablation was achieved for the remaining 2 lesions (central tumors). In terms of complications, there were five cases of pneumothorax (2 resolved spontaneously and 3 were drained through a coaxial needle), four middle pleural reactions, and one hemothorax that required draining surgically. Follow-up evaluation was performed for 16 of 18 lesions. Stability was observed in one of two central tumors that received partial ablation. The remaining 15 tumors that received a complete ablation were followed up for a mean of 5 months (range, 1-12 months). All 15 lesions appeared to be hypodense at the CT examination. Dimension reduction with progressive fibrotic scar formation was observed in seven of seven lesions during a follow-up period of 6 months or more. A recurrence at the site of the treatment for two of three lesions was observed during a 12-month follow-up period. One of these received a second radiofrequency ablation. Five patients experienced systemic disease progression. In four of these five patients, this progression was not associated with recurrence at the site of the treatment. CONCLUSION: Radiofrequency ablation seems to be possible for "nonsurgical" patients with primary and secondary lung tumors. Good results in terms of local tumor control were observed during short-term follow-up evaluation.

Aged↗

PubMed2005

Lung cancer in Teesside (UK) and Varese (Italy): a comparison of management and survival.

BACKGROUND: The survival of lung cancer patients in the UK is lower than in other similar European countries. The reasons for this are unclear. METHODS: Two areas were selected with a similar incidence of lung cancer: Teesside in Northern England and Varese in Northern Italy. Data were collected prospectively on all new cases of lung cancer diagnosed in the year 2000. Comparisons were made of basic demographic characteristics, management, and survival. RESULTS: There were 268 cases of lung cancer in Teesside and 243 in Varese. Patients in Teesside were older (p<0.05), were more likely to have smoked (p<0.001), had a higher occupational risk (p<0.001), higher co-morbidity (p<0.05), and poorer performance status (p<0.001). Fewer patients in Teesside presented as an incidental finding (p<0.001) and the histological confirmation rate was lower than in Varese (p<0.01). In Teesside there were more large cell carcinomas (p<0.001), more small cell carcinomas (p<0.05), and fewer early stage non-small cell lung cancers (p<0.05). The resection rate was lower in Teesside (7% v 24%; p<0.01) and more patients received no specific anti-cancer treatment (50% v 25%; p<0.001). Overall 3 year survival was lower in Teesside (7% v 14%; p<0.001). Surgical resection was the strongest multivariate survival predictor in Varese (HR = 0.46) and Teesside (HR = 0.31). Co-morbidity in Teesside resulted in a significantly lower resection rate (p<0.001). CONCLUSIONS: Patients with lung cancer in Teesside presented at a later stage, with more aggressive types of tumour, and had higher co-morbidity than patients in Varese. As a result, the resection rate was significantly lower and survival was worse.

Carcinoma, Non-Small-Cell Lung↗

PubMed2004

[Postoperative pneumonia caused by Candida in 500 lung surgery patients].

BACKGROUND: Postoperative infections continue to be one of the most frequent complications in hospitalized patients. The incidence of fungal infection has been steadily rising. While Candida albicans remains the most common yeast species isolated in hospitalized patients, other Candida species have been increasingly isolated. METHODS: From 1996 to 2001, a prospective study of 500 consecutive lung surgery patients treated by the same surgical team was conducted to monitor the number of postoperative infections and to evaluate the epidemiology of bacterial and fungal infections. RESULTS: At least one postoperative infection developed in 18% of patients. Of the 51 patients who developed postoperative pneumonia, 24 underwent microbiological examination of sputum. In 19 of them, the culture yielded isolates of one or more Candida species. Slightly under half of patients (47%) with cultures positive for mycetes received treatment with fluconazole until the clinical infection resolved. The drug was well tolerated by all treated patients. CONCLUSIONS: The incidence of fungal infection has increased also at our center. In 19 of 24 patients with postoperative pneumonia, sputum cultures yielded Candida species isolates. Many factors may be contributing to the rise in fungal infections after surgery. As pneumonia caused by Candida led to a significantly longer length of hospital stay in our case series, we draw attention to the importance of early diagnosis of postoperative mycotic lung disease in order to institute timely and targeted therapy.

Candidiasis↗

PubMed2001

Extracorporeal shockwave lithotripsy in patients treated with antithrombotic agents.

PATIENTS AND METHODS: Between January 1996 and December 1999, 749 patients underwent electromagnetic SWL. Among them, 23 patients, 19 with renal and 4 with ureteral stones, were receiving antithrombotic drugs (aspirin, ticlopidine, dipyridamole). According to the cardiologist and hematologist, we divided these patients into two groups: Group 1 had a low thromboembolic risk (previous myocardial infarction), and Group 2 had a high thromboembolic risk (aortocoronary bypass, atrial fibrillation, cerebrovascular disease, peripheral occlusive arterial disease). Group 1 patients discontinued their antiplatelet therapy 8 days prior to SWL to permit a sufficient number of functioning platelets to remain. Group 2 patients suspended antiplatelet therapy, and unfractioned heparin 5000 IU tid (8 a.m., 4 p.m., and 12 p.m.) was administered for the 8 days prior to SWL. On the ninth day of withdrawal, SWL was performed in all patients. Close follow-up was performed during the postoperative period (hemoglobin, hematocrit, kidney ultrasonography, plain abdominal film). The antithrombotic therapy was restored in all patients within 10 to 14 days of withdrawal. RESULTS: Hematomas and thromboembolic events were not observed. At 3 months' follow-up, 14 patients (61%) were stone free, 3 (13%) had <4-mm fragments, and 6 (26%) had >4-mm residual fragments. CONCLUSION: Our schedules for the suspension or substitution of antithrombotic therapy, although tested in a small number of patients, allowed us to perform SWL without hemorrhagic or thromboembolic complications.

Aged↗

PubMed2001

Risk factors in surgery.

Improved surgical and anesthetic techniques and postoperative care have not significantly changed wound infection rates over the last 30 years. Many risk factors, related both to the host and to the surgical practice, have been identified in different studies. Control of nosocomial infections has become more challenging recently, due to a widespread bacterial resistance to antibiotics and to more frequent surgical indications in elderly patients at increased risk. A change in the microbiology of postoperative infections has also been noticed, characterized by a greater incidence of infections caused by methicillin-resistant Staphylococcus aureus, by polymicrobic flora and by fungi. This paper reviews the most important risk factors encountered in general surgery, that we observed during a 6-year prospective study of wound infection carried out in our Department of Surgery at the University of Insubria in Varese. Furthermore, the epidemiologic data on wound infections recorded in 4,002 patients undergoing general surgical procedures (mostly gastrointestinal operations), are presented and discussed.

Anti-Bacterial Agents↗

PubMed2000

Stage I nonsmall cell lung carcinoma: analysis of survival and implications for screening.

BACKGROUND: Skepticism about the radical curability of lung carcinoma, even when diagnosed in Stage I, has been long fostered by the epidemiologists' dogma against lung cancer screening, and by official recommendations not to screen for lung carcinoma. Follow-up of patients with asymptomatic screen-detected Stage I nonsmall cell lung carcinoma (NSCLC), however, shows that patients who underwent radical resection have long term survival rates, whereas patients nonsurgically treated or undergoing suboptimal operations have much poorer prognosis. The latter clinical outcome data strongly suggest the importance of detecting lung carcinoma when it is in Stage I and cast serious doubts on the recommendation not to screen for lung carcinoma. DATA: The scrutiny of the biology, epidemiology, and clinical features of Stage I NSCLC clarifies important aspects of the ongoing controversy concerning the value of screening for early diagnosis (Stage I) of lung carcinoma. The biologic characteristics of Stage I NSCLC (histologic types, doubling time, metastases) indicate its malignant potential. The asymptomatic screen-diagnosed Stage I carcinomas have longer doubling time than the more advanced cancers; nevertheless, they are not overdiagnosed tumors because they cause fatal outcome if they are not resected. Chest X-ray screening identifies approximately 50% of cancers in Stage I. Screening by helical low dose computed tomography scan detects greater than 80% of lung carcinomas in Stage I. The resectability, the surgical techniques (lobectomy vs. limited resections), and the influence of the extent of surgical resection of Stage I NSCLC on prognosis are reviewed. These data show that radical surgical treatment offers 5-year survival rate to 60-80% of patients with Stage I NSCLC. SYNTHESIS: Asymptomatic Stage I lung carcinomas, detected by screening or by incidental findings, are truly malignant, because they metastasize and cause fatal outcome if they are not radically resected. The possibility to cure lung carcinomas relies on radical resection (lobectomy or, less frequently, pneumonectomy) of early diagnosed (Stage I) disease, which is usually asymptomatic. The limited parenchymal resections (segment or wedge resections) do not fulfill the requirements of radicality because they are accompanied by higher incidence of local recurrences and shorter survival rates. CONCLUSIONS: The documented improvement of long term survival of NSCLC, which can be achieved by early diagnosis and radical resection, strongly indicates that the current dogma against lung cancer screening is untrue. Every effort should be made to detect the disease when it is in Stage I and radically operable, by implementing screening in at risk smokers and former smokers, with the most effective screening method that is locally available.

Carcinoma, Non-Small-Cell Lung↗

PubMed2000

Lung cancer screening in cigarette smokers in the province of Varese, Italy.

BACKGROUND: For heavy cigarette smokers and recent former smokers who have accumulated a high risk of lung carcinoma, a primary objective is the early detection of that disease; this goal can be achieved by annual screening with one of the radiologic imaging methods available. While awaiting for the implementation of computed tomography or of other, more sensitive methods, it is quite reasonable to screen those who are at risk with annual chest X-ray (CXR), an examination that is readily available at low cost. Indeed, with the annual CXR screening of heavy smokers, it is possible to detect about 50% of lung carcinomas in TNM Stage I. The 5-year survival rate of patients with asymptomatic, screen-detected Stage I disease after radical surgery is significantly greater than the survival rate of patients with symptomatic disease. METHODS: At the Center for Thoracic Surgery of the University of Insubria Medical School in Varese we developed a project, called "PRE.DI.CA" (an acronym for "early diagnosis of cancer"), of annual CXR screening for the early diagnosis of asymptomatic lung carcinoma in the high risk population of heavy cigarette smokers and recent former smokers in the province of Varese, Italy. From June 1997 to August 1999, 2444 heavy smokers were enrolled in the PRE.DI.CA project. RESULTS: About 75% of participants complied with the annual screening protocol. Overall, 23 patients (all males) with asymptomatic lung carcinoma were detected by CXR screening; moreover, 1 patient developed symptoms of lung carcinoma 6 months after his initially negative CXR and was diagnosed with interval carcinoma (Stage IIIA). In the initial (prevalence) screening, the authors detected 16 patients with lung carcinoma in 2444 screened participants (0.65%). In the subsequent incidence screening, the authors detected 7 patients with lung carcinoma in 1361 screened participants (0.51%); it is noteworthy that 5 of 7 patients (71%) with lung carcinoma that was detected by incidence CXR screening had Stage I disease. CONCLUSIONS: In the province of Varese, Italy, it is possible to make an early diagnosis of lung carcinoma with CXR annual screening in asymptomatic, high risk smokers. Incidence screening in 1361 participants detected 7 patients with asymptomatic lung carcinoma; 5 of 7 patients (71%) with such screen-detected lung carcinoma had Stage I disease.

Aged↗

PubMed2000

Screening for lung cancer.

The large clinical studies of lung cancer screening carried out more than 20 years ago were interpreted as evidence against screening. Those studies have been recently reassessed in the light of methodologic flaws in the randomization of subjects at risk for lung cancer. There is no evidence to support the former conclusion that screening is ineffective and the consequent official recommendation not to screen for lung cancer. The hypothesis of overdiagnosis of lung cancers diagnosed by screening is false. Clinical evidence supports the concept that the current dogma against screening for lung cancer is untrue. Indeed, the 5-year survival rate of patients with NSCLC detected in stage I and radically resected ranges from 60% to 80%. This rate is in sharp contrast to the 10% survival rate of stage I NSCLC not resected. About 90% of lung cancer cases are detected among smokers and former smokers; these well-known at-risk subjects should be offered a screening test with the goal of detecting the disease when it is in stage I. It is expected that the techniques for early detection of lung cancer will be refined and become more sensitive in the near future, so that it will be possible to detect an increasingly large proportion of lung cancers when they are truly in stage I (i.e., nonmetastatic) and curable by radical surgical resection. Low-dose helical CT scan is currently believed to represent a very useful technique for screening for lung cancer, with a higher sensitivity than chest radiograph screening. Chest radiography for lung cancer screening, however, is cheaper and ubiquitously available, and it should still be recommended if CT scan is locally unavailable. As underscored in a recent commentary in The Lancet, the existing public health policy discouraging the screening for lung cancer is in urgent need of reconsideration.

Carcinoma, Non-Small-Cell Lung↗

PubMed1999

A prospective study of recurrence rate and risk factors for recurrence after a first renal stone.

PURPOSE: We investigate further the recurrence rate and risk factors for recurrence in 300 consecutive patients who presented to our stone clinic after a first stone episode 7 to 17 years ago. MATERIALS AND METHODS: The medical records of the patients who presented consecutively with a first stone episode from 1980 to 1990 were studied and supplemented by a followup mail questionnaire and telephone interviews. At first visit serum samples were taken from all patients and 24-hour urine samples were collected for metabolic testing. RESULTS: A total of 195 patients were followed successfully, of whom 52 (27%) experienced symptomatic stone recurrence after a mean plus or minus standard deviation of 7.5+/-5.9 years. However, ultrasound examination of 36 symptom-free patients showed recurrent stones in 28%. Comparison of patients with or without recurrence confirmed that recurrence was not influenced by sex, family history of stones and urinary risk factors. However, age at onset of the disease was lower for patients who had 2 or more stones during followup than those who had only 1 stone or no recurrence. CONCLUSIONS: Stones can recur as long as 10 years after the first episode, although the rate is lower than previously reported. The metabolic evaluation after a first stone episode needs to be reappraised in terms of its cost-effectiveness, since recurrences do not seem to be predictable from standard laboratory tests.

Adolescent↗

PubMed1998

A study of dietary calcium and other nutrients in idiopathic renal calcium stone formers with low bone mineral content.

PURPOSE: Patients with calcium renal stone are reported to have lower bone mineral density. The state of bone density in patients with renal stones have different explanations but the role of nutritional factors seems to be crucial. A group of 48 consecutive male calcium renal stone formers was studied to investigate the relationship between bone density and dietary intake. MATERIALS AND METHODS: Patients completed a dietary diary for a 3-day period during normal diet. Nutrients and calories were calculated by food composition tables using a computerized procedure. Bone densitometry was assessed at the lumbar spine and femoral neck, and expressed as Z score. A blood sample was collected and was analyzed for serum biochemistry including alkaline phosphatase, parathyroid hormone and 1,25 vitamin D. A 24-hour urine sample was analyzed for calcium, phosphate, oxalate, citrate and other electrolytes. RESULTS: Dietary calcium intake was significantly lower (p < 0.01) in patients with low than in those with normal bone mineral density. There was no difference in serum parathyroid hormone levels, phosphate and alkaline phosphatase between the 2 groups. The results suggest that some renal stone formers seem to be unable to decrease renal excretion of calcium on a low calcium diet leading to a negative calcium balance. CONCLUSIONS: A primary abnormality of bone metabolism could be a reasonable explanation of reduced bone density observed in renal stone formers on a low calcium diet since serum parathyroid hormone levels are in the normal range. From a therapeutic point of view these data confirm that restriction of dairy products in renal stone formers should be avoided.

Absorptiometry, Photon↗

PubMed1998

[Urethral and prostatic urologic endoscopic surgery in day hospital].

We evaluated urethral and prostatic urological endoscopical surgery in Day Hospital, following rules proposed by Veneto Region in 1996. We made surgical treatments for urethral strictures, BPH obstruction, and sclerosis of the bladder neck in 44 patients (age: 67-84). Laser therapy and classical surgical techniques were used. Our results were good: complete resolution of obstruction, lack of bleeding, early catheter removal, and acceptable costs.

Aged↗

PubMed1998

[Extracorporeal SWL in the treatment of reno-ureteral calculosis in day hospital].

Eighteen years after the first clinical shock wave lithotripsy (SWL), no doubt remains as to its therapeutic efficacy in ureterorenal lithiasis. The advent of lithotriptors with a large shock wave energy range and integration of both ultrasound and radiologic imaging equipment at the shock wave source has meant that outpatients treatment of urolithiasis is now feasible in a good proportion of cases. In our lithotripsy center, from January 1995 to August 1996, 208 out of 310 patients who underwent SWL treatment for renal and ureteral stones, were outpatients. Pretreatment manoeuvres were performed in 10.6% of the patients. No major complications occurred during the treatment. Only three patients (1.4%) were admitted to hospital because of fever, colics or perirenal haematoma in the first two days after SWL therapy. The stone free rate was 67 and 84% respectively one and three months after treatment. In our experience, the possibility of performing SWL treatments without anesthesia and even analgosedation, the absence of complications and the high success rate, make outpatient treatment of urolithiasis safe and suitable in a large number of patients.

Adult↗

PubMed1996

Clinical observations on 2086 patients with upper urinary tract stone.

The present series comprises 2086 consecutive patients who were studied in a stone clinic during a period of 15 years. Each patient was subjected to a comprehensive protocol including a fully biochemical investigation. Calcium stones were by far the commonest accounting for 61% of cases; infection, uric acid/calcium oxalate and cystine stones accounted respectively for 24%, 8%, 5% and 2%. Nephrolithiasis was more prevalent in males with the male to female ratio 1:0.76, on the other hand infection stones were more frequent in females with the male to female ratio 1:1.6. The peak age incidence of renal calcium stones occurred in the third to fifth decades, although about 3.4% reported onset of disease in the first and second decades of life. The onset of cystine stones was always in the first and second decades, while uric acid stones affected older patients. Renal stones were recurrent in about 50% of cases. In a retrospective analysis it was found the interval to first recurrence to be less than 5 years in about half patients. The cystine and uric acid groups had the highest rate of recurrence. In patients with calcium stones a definite metabolic or mechanical cause for their stones was found respectively in 8.2% and 10.1%. Particularly primary hyperparathyroidism was revealed in 2.8%. A metabolic defect could be found in 54% of the patients with idiopathic calcium stones. In these patients with idiopathic calcium stones the prevalence rate of hypercalciuria was 33%. In patients with uric acid stones and with mixed uric acid/calcium oxalate stones a definite metabolic cause for their stones was found respectively in 9.5% and 4.1% whereas an underlying disease of the urinary tract was diagnosed respectively in 8.5% and 6.2%. In patients with struvite stones the incidence of persistent infection was 46% (Proteus 18%). In this group the presence of an underlying disease of the urinary tract was diagnosed in 18.8% whereas a definite metabolic disease was demonstrated in 8.5%, a urinary risk factor for metabolic stone disease in 42% and a previous episode of metabolic stone disease in 33%.

Adolescent↗

PubMed1996

Extracorporeal shock wave lithotripsy in the treatment of ureteral lithiasis: methodological controversies and therapeutic efficacy.

The treatment of ureteral stones has undergone a radical change in the last 15 years. First, the increased use of endoscopic procedures and then the introduction of extracorporeal lithotripsy relegated traditional surgery to a marginal role for this type of disorder. The best available treatment modality for ureteral lithiasis, particularly distal ureteral stones, is still a matter of great controversy among urologist. With the introduction in clinical use of second- and third generation lithotripters, which are even less invasive and require no anesthesia, interest has increased in treating patients by extracorporeal lithotripsy, reducing endoscopic monoeuvres to a minimum. The absolute contraindications to extracorporeal lithotripsy for ureteral stones are the same as those for renal stones: intractable hemostatic alterations, pregnancy, physical structure that limits positioning and altered patency of the urinary tract. From June 1990 to December 1994, 270 patients with ureteral stones were treated by extracorporeal lithotripsy at our center. The Dornier MPL 9000 lithotripter was used in 68 cases (25%) and the modified HM3 Dornier in 202 (75%). Pretreatment manoeuvres were performed in 130 patients (48%). Endoscopic manoeuvres were not performed in 140 patients treated in situ. 18 patients (13%) treated initially in situ subsequently underwent post-treatment manoeuvres which were required only in 3 patients who had undergone pretreatment. All patients were examined as outpatients 3 months after the treatment. A total of 241 patients (89%) were stone free, 121 who had undergone pretreatment manoeuvres and 119 who had been treated in situ. 29 patients (11%) were not stone free: 23 patients subsequently underwent endoscopic lithotripsy, 2 surgery and 4 stone removal by Dormia probe. The possibility of performing treatment without anesthesia, the absence of complications and the high proportion of successes make extracorporeal lithotripsy, particularly the in situ procedure, the treatment of choice for ureteral stones. Ureterorenoscopy has been proposed by some authors as the first treatment for mid and pelvic ureteral stones which are difficult to localize with the lithotripter. However, although this method is very efficacious and less expensive, the percentage of complications is greater and patient compliance is less.

Evaluation Studies as Topic↗

PubMed1995

[Preoperative prediction of the presence of lymph node metastasis of prostatic carcinoma: reliability and clinical significance].

A total of 28 patients with clinically localized prostate cancer have undergone laparoscopic pelvic staging lymphadenectomy. In 21% of the patients pelvic lymph node metastases were diagnosed. If the Gleason score on needle biopsy was less than 6, the likelihood of lymph node metastases was 15%, whereas 50% of patients with a Gleason score of 6 or more had lymph node spreading; Whatever cutoff was used, the preoperative PSA value unreliable to predict the regional nodal status.

Humans↗

PubMed1995

Andrological laparoscopy.

The laparoscopic technique has well defined indications for some andrological procedures such as the diagnosis and the treatment of cryptorchidism, but its role remains controversial in varix ligation for which laparoscopy is however the newest development. At the Institute of Urology of the University of Milan from January 1992 to June 1994 five adults patients with undescended and unpalpable testis underwent laparoscopy. In 4 cases laparoscopic orchiopexy (2 direct and 2 staged procedures) and in one case laparoscopic orchiectomy have been performed. In the same period 20 cases of varicocele (6 bilateral) have been observed and treated by laparoscopic varix ligation. For cryptorchidism after the identification of the testis we decide on the basis of parenchimal trophism wheter to perform orchidopexy or orchiectomy. A single step laparoscopic orchiopexy can be performed if the undescended testis is located proximal to the internal inguinal ring and if the mobilization of the spermatic vessels allows it. A Fowler-Stephens staged orchiopexy is indicated for intra abdominal testicle with short spermatic vessels. In the first stage the spermatic vessels are isolated and divided relying on the compensation offered by the deferential and extrafunicular vessels. After six months, once the testis trophism has been ascertained, the testis can be placed in the scrotum. For varicocelectomy the peritoneum is incised at the projection of the spermatic cord from the internal inguinal ring. A blunt and gentle dissection prepares the spermatic vascular bundle, the spermatic artery is identified and isolated and the vein are clipped and divided.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗

PubMed1995

Experimental and clinical urinary diversion.

In order to achieve an appropriate technical experience and explore clinical feasibility of laparoscopic urinary diversion, the authors planned a laboratory experiment. In ten male pigs weighing about 25 kilograms cystoprostatectomy was performed. Ureterocutaneostomy or ureterosigmoidostomy were carried out next. For ureterocutaneostomy a channel was bluntly dissected through the abdominal wall. The ureter was grasped by a clamp passed through the stroma, drawn outside and anstomosed to the skin. Operative time was about 30 minutes. For ureterosigmoidostomy a longitudinal incision of approximately 1 cm was made through the wall of the sigmoid colon in order to reach the mucosa. A very small opening in the angle of the incision was made. A suture was placed in the ureteral tip and secured to the colon wall. Finally, the ureter was covered in its bed with antireflux technique. Operative time was about 180 minutes. Laparoscopic ureterocutaneostomy was also successfully applied in a compromised patient to resolve a particular clinical situation.

Aged↗

PubMed1995

Bladder laparoscopic surgery.

The advances made in laparoscopic surgery during the last five years have made possible the performance of a variety of bladder level procedures as suspension of the bladder neck, removal of bladder diverticulum and cystectomy. Laparoscopic bladder-neck suspension is purposed by different Authors as a minimally invasive procedure that can be provide efficacious results as like as open surgery, reducing post-operative disconfort. All different laparoscopic technique provide good results at short-term follow-up. A longer follow-up period is required for the evaluation of the effective efficacy of this treatment. In according with other authors, our experience with laparoscopic bladder diverticulectomy demonstrates the feasibility and the potentiality of this technique. Up to now this procedure has been employed in the treatment of diverticula involved in urinary infection or residual urine. At the beginning, laparoscopic cystectomy has been purposed in patients with begin disease; more recently, laparoscopy has been disease; more recently, laparoscopy has been employed for cystectomy in case of bladder cancer. The few cases described demonstrate that the technique is feasible but, until now, laparoscopic cystectomy has been reported just in female patients.

Cystectomy↗