Minerva urologica e nefrologica = The Italian journal of urology and nephrology, 1998
An ectopic ureterocele and unilateral ureteral duplication in a young women is reported. It is a ... more An ectopic ureterocele and unilateral ureteral duplication in a young women is reported. It is a rare congenital malformation of the urinary tract. In this typical case, the aspecific symptomatology and diagnostic imaging are discussed. The pathology was not diagnosed preoperatively. The excretory urography, sonography and CT scanning did not show neither the duplication and the ureterocele, and diagnosis of retroperitoneal mass was made. The data of literature are analyzed and the importance of surgical therapy is underlined.
Open inguinal hernia repair is associated with a low incidence of complications that can be influ... more Open inguinal hernia repair is associated with a low incidence of complications that can be influenced by the type of mesh and its method of fixation. Our aim was to investigate the frequency and severity of postoperative pain and other complications when lightweight, large-pore meshes, compared with heavyweight, small-pore meshes, are fixed with human fibrin glue (HFG) during open inguinal hernia repair. A cohort of 80 patients undergoing open inguinal repair were enrolled. Forty patients received a lightweight and large porous mesh and 40 a standard heavyweight mesh with small pores. In all patients, HFG was used for mesh fixation. Patients who received lightweight, large-pore mesh reported less pain than those in the control group both postoperatively (2.8 ± 1.1 vs. 4.9 ± 1.1; P = .0003) and at 1-month follow-up (1.7 ± 1.0 vs. 3.1 ± 1.0; P = .0038), and took fewer analgesics. There was no difference in days off work/activity. No differences were observed concerning postoperative complications. After 6 months there was no difference in groin pain between groups. Patients who underwent open inguinal hernia repair with lightweight, large-pore mesh fixed with HFG experienced less pain throughout the first month after operation compared with those receiving standard mesh.
UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is as... more UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is associated with a low incidence of wound infection (3-15%). The objective of this study was to evaluate the advantages antibiotic prophylaxis in patients undergoing breast surgery. A multicenter randomized controlled study was performed between January 2008 and November 2008. One thousand four hundred patients were enrolled in prospective randomized study; surgical wound infection was found in 41 patients (2.93%). In our RCT we have shown that in breast surgery antibiotic prophylaxis does not present significant advantages in patients with potential risk of infection (17 patients, 2.42%, subjected to antibiotic prophylaxis vs 24 patients, 3.43%, without antibiotic prophylaxis) (P = 0.27). In patients with drainage there is a significant minor incidence of wound infections in patients receiving antibiotic prophylaxis (5 patients, 0.92%, subjected to antibiotic prophylaxis vs 14 patients, 3....
UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is as... more UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is associated with a low incidence of wound infection (3-15%). The objective of this study was to evaluate the advantages antibiotic prophylaxis in patients undergoing breast surgery. A multicenter randomized controlled study was performed between January 2008 and November 2008. One thousand four hundred patients were enrolled in prospective randomized study; surgical wound infection was found in 41 patients (2.93%). In our RCT we have shown that in breast surgery antibiotic prophylaxis does not present significant advantages in patients with potential risk of infection (17 patients, 2.42%, subjected to antibiotic prophylaxis vs 24 patients, 3.43%, without antibiotic prophylaxis) (P = 0.27). In patients with drainage there is a significant minor incidence of wound infections in patients receiving antibiotic prophylaxis (5 patients, 0.92%, subjected to antibiotic prophylaxis vs 14 patients, 3....
Preoperative localisation of non-palpable breast lesions is necessary for excisional biopsies. Th... more Preoperative localisation of non-palpable breast lesions is necessary for excisional biopsies. This can be achieved with methods such as anchor wire, charcoal marking, or radio-guided localisation. The aim of the present study was to evaluate retrospectively our experience with the wire localisation technique. One hundred and eighty-two patients with non-palpable breast lesions (diameter: 0.4-1.5 cm) were operated on under local anaesthesia. Intraoperative X-rays were performed in all cases. No serious perioperative complications occurred. Three patients (2 with postoperative haematomas and 1 with wound infection) underwent conservative therapy. The lesions were benign in 67/182 patients (37%), ductal and/or lobular invasive cancer in 42 (23%), carcinoma in situ in 23 patients (12.5%) and ADH-ALH in 50 patients (27.5%). Our experience confirms that wire localisation biopsies constitute an excellent method for the excision of non-palpable breast lesions. This technique is characteris...
International journal of surgery case reports, 2017
According to literature, primary Hodgkin's lymphomas of the breast represent one of the rarer... more According to literature, primary Hodgkin's lymphomas of the breast represent one of the rarer entity in the primary breast lymphoma (PBL) scenario. This is the reason why these tumors are insidious in mammary oncology. We report a case of HL primitive breast in an elderly patient in whom radiology suspected an advanced breast cancer with ipsilateral axillary involvement and in which the fine-needle aspiration came back not significant. Eighteen cases of primary Hodgkin's lymphoma of the breast has been described in Literature in a very large period of time: from 1928 to 2016. The nodular sclerosis type is the most frequent histological variant. Their rarity together with the fact that radiological investigations are not significant for the purpose of an exact diagnosis, make these lesions extremely difficult to identify.
Adrenogenital Syndrome, more properly defined as Congenital Adrenal Hyperplasia (CAH), is related... more Adrenogenital Syndrome, more properly defined as Congenital Adrenal Hyperplasia (CAH), is related to the enzyme 21-beta-hydroxylase deficiency, with impaired glucocorticoids and aldosterone syntheses and increased ACTH synthesis. This report describes a case of a monorchid patient suffering from Adrenogenital Syndrome and Leydig cell tumor of his testis. A right orchidectomy with implantation of testis prosthesis was performed, after informing the patient on the consequences of his castration and obtaining his consent. Histology showed a testis measuring 4 x 3 x 2.5 cm with a 6 cm long spermatic cord; there was a yellowish, well-defined nodule measuring 3.5 x 1.5 cm, surrounded by normal parenchyma. This nodule had morphologic and immunohistochemical characteristics of a Leydig cell tumor, even found in the spermatic cord; those cells showed positivity to inibine, MART-1 and vimentine.
The total mesorectal excision (TME) for rectal tumours was introduced in 1982 by Heald et al. and... more The total mesorectal excision (TME) for rectal tumours was introduced in 1982 by Heald et al. and has led both to a 5% de crease of local recurrences 5 and 10 years after the operation when compared with cases treated with conventional surgery, and to an increase of survival up to five years estimated in 80% of all cases. In Italy TME was firstly introduced for distal rectal carcinomas about 20 years ago, and has shown the same rate of local recurrences reported by Heald. The aim of our work is to highlight TME advantages and demonstrate how this more demanding and longer lasting method has an acceptable risk for the surgery of rectal tumours. We have compared two groups of patients operated for rectal carcinoma; the first, "historical control group" (no TME, including 46 patients) was treated with the standard surgery technique, while the second group (TME, 47 patients) underwent the total mesorectal excision technique. 14 of non TME patients belonged to Dukes stage A, 20 to stage B and 12 to C; whereas in the TME group 16 patients belonged to Dukes stage A, 23 to B and 8 to C. The patients of both groups undergone the exams of follow up (blood test, hepatic ultrasonography, abdominal CT, thorax Ro); the follow up pattern included periodic controls with a check-up every three and six months, from one to five years. Postoperative complications in both groups do not show important differences in rates, although, the first group (no TME) had 11 cases with postoperative complications confronted with the 8 cases of the second group (TME). The complications taken into consideration were: anastomotic bleeding (3 patients no TME, 6% vs 1 patients TME, 2%), intestinal obstruction (1 patient no TME, 2% vs 1 patient TME, 2%), parietal infection (4 patients no TME, 9% vs 3 patients TME, 6%), anastomotic fistulae (2 patients no TME, 4% vs 2 patients TME, 4%), retention of urine and vesicular disorder (1 patient no TME, 2% vs 1 patient TME, 2%). Tumours closer to the anus have shown more complications compared with tumours at higher levels. As a matter of fact, 9 cases of no TME and TME patients with low located tumours have undergone complications compared with the 3 cases of no TME and TME patients with tumours being more distant from the anus; the rest 7 cases belonged to the middle rectum. A higher rate of local recurrences was noticed in the no TME group: 6 (13%) compared with the TME group: 3 (6%). Other tardy complications taken into consideration were: hepatic metastasis (5 patients no TME, 11% vs 4 patients TME, 8%), pulmonary metastasis (3, 6% of the no TME vs 2, 4% of the TME), anastomotic stenosis (4, 9% of the no TME vs 2, 4% of the TME), impotence (2, 4% of the no TME vs 1, 2% of the TME). We also noticed that most of the tardy complications in the TME group belonged to Dukes stage C. From our experience, we concluded that, in TME patients, complications are lower than in no TME patients; the site of the tumour affects the appearance of complications which are more frequently in distal localizations. An important result is the minor incidence of local recurrences after TME, which brings us to the conclusion that TME can be considered a valid method with an acceptable risk for the surgery of rectal tumour.
The sclerosant agents to be employed in the percutaneous treatment of renal cysts, according to t... more The sclerosant agents to be employed in the percutaneous treatment of renal cysts, according to the world wide published reports, are still topic of debate. The authors report the satisfying results obtained, once the cyst has been emptied under ultrasonographic control, by the injection into the cyst of ethanol 95% immediately followed by human fibrin glue (tissucol). In all ten patients so treated the complete and rapid disappearance of the cyst occurred without relapse after 6 months. The proposed procedure is also particularly suitable due to the lack of local and/or general complications deriving from the synergic, yet unprecedented, use of the two substances.
To clarify the possible role of persistent thrombocytosis after splenectomy as being a predisposi... more To clarify the possible role of persistent thrombocytosis after splenectomy as being a predisposing factor causing thromboembolism. Blood coagulation profiles were studied in 35 patients (20 M and 15 F, mean age 42 +/- 17.5) suffering from thrombocytosis (> 500,000/dl) who underwent splenectomy for non-malignant and non-traumatic diseases. Seventy healthy subjects acted as a control group. Tests were performed 6 months after the operation and for both groups (patients and controls) blood samples were collected for: platelets, fibrinogen, PT, APTT, AT III, plasminogen, F1 + 2, t-PA and DNA analysis for F V, F II and MTHFR. After one year all subjects were controlled for thrombocytosis, genomic abnormalities and venous thrombosis. All the analyses were performed according to the Statistical Package for Social Science. The significance of the differences in means was evaluated by non-parametric tests, differences with a P value < 0.05 being considered significant. Increased plasma levels of fibrinogen, D-dimer, F1 + 2 and PAI-1 were found in the patients compared with the control group. TPA was significantly lower in the patients than in the controls. At the one year follow-up, two patients with genetic polymorphism had suffered deep venous thrombosis. Our findings indicate that splenectomy contributes to abnormal platelet aggregation and endothelial cell activation with hypercoagulability.
Minerva urologica e nefrologica = The Italian journal of urology and nephrology, 1998
An ectopic ureterocele and unilateral ureteral duplication in a young women is reported. It is a ... more An ectopic ureterocele and unilateral ureteral duplication in a young women is reported. It is a rare congenital malformation of the urinary tract. In this typical case, the aspecific symptomatology and diagnostic imaging are discussed. The pathology was not diagnosed preoperatively. The excretory urography, sonography and CT scanning did not show neither the duplication and the ureterocele, and diagnosis of retroperitoneal mass was made. The data of literature are analyzed and the importance of surgical therapy is underlined.
Open inguinal hernia repair is associated with a low incidence of complications that can be influ... more Open inguinal hernia repair is associated with a low incidence of complications that can be influenced by the type of mesh and its method of fixation. Our aim was to investigate the frequency and severity of postoperative pain and other complications when lightweight, large-pore meshes, compared with heavyweight, small-pore meshes, are fixed with human fibrin glue (HFG) during open inguinal hernia repair. A cohort of 80 patients undergoing open inguinal repair were enrolled. Forty patients received a lightweight and large porous mesh and 40 a standard heavyweight mesh with small pores. In all patients, HFG was used for mesh fixation. Patients who received lightweight, large-pore mesh reported less pain than those in the control group both postoperatively (2.8 ± 1.1 vs. 4.9 ± 1.1; P = .0003) and at 1-month follow-up (1.7 ± 1.0 vs. 3.1 ± 1.0; P = .0038), and took fewer analgesics. There was no difference in days off work/activity. No differences were observed concerning postoperative complications. After 6 months there was no difference in groin pain between groups. Patients who underwent open inguinal hernia repair with lightweight, large-pore mesh fixed with HFG experienced less pain throughout the first month after operation compared with those receiving standard mesh.
UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is as... more UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is associated with a low incidence of wound infection (3-15%). The objective of this study was to evaluate the advantages antibiotic prophylaxis in patients undergoing breast surgery. A multicenter randomized controlled study was performed between January 2008 and November 2008. One thousand four hundred patients were enrolled in prospective randomized study; surgical wound infection was found in 41 patients (2.93%). In our RCT we have shown that in breast surgery antibiotic prophylaxis does not present significant advantages in patients with potential risk of infection (17 patients, 2.42%, subjected to antibiotic prophylaxis vs 24 patients, 3.43%, without antibiotic prophylaxis) (P = 0.27). In patients with drainage there is a significant minor incidence of wound infections in patients receiving antibiotic prophylaxis (5 patients, 0.92%, subjected to antibiotic prophylaxis vs 14 patients, 3....
UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is as... more UNLABELLED Breast surgery is classified among the procedures performed in clean surgery and is associated with a low incidence of wound infection (3-15%). The objective of this study was to evaluate the advantages antibiotic prophylaxis in patients undergoing breast surgery. A multicenter randomized controlled study was performed between January 2008 and November 2008. One thousand four hundred patients were enrolled in prospective randomized study; surgical wound infection was found in 41 patients (2.93%). In our RCT we have shown that in breast surgery antibiotic prophylaxis does not present significant advantages in patients with potential risk of infection (17 patients, 2.42%, subjected to antibiotic prophylaxis vs 24 patients, 3.43%, without antibiotic prophylaxis) (P = 0.27). In patients with drainage there is a significant minor incidence of wound infections in patients receiving antibiotic prophylaxis (5 patients, 0.92%, subjected to antibiotic prophylaxis vs 14 patients, 3....
Preoperative localisation of non-palpable breast lesions is necessary for excisional biopsies. Th... more Preoperative localisation of non-palpable breast lesions is necessary for excisional biopsies. This can be achieved with methods such as anchor wire, charcoal marking, or radio-guided localisation. The aim of the present study was to evaluate retrospectively our experience with the wire localisation technique. One hundred and eighty-two patients with non-palpable breast lesions (diameter: 0.4-1.5 cm) were operated on under local anaesthesia. Intraoperative X-rays were performed in all cases. No serious perioperative complications occurred. Three patients (2 with postoperative haematomas and 1 with wound infection) underwent conservative therapy. The lesions were benign in 67/182 patients (37%), ductal and/or lobular invasive cancer in 42 (23%), carcinoma in situ in 23 patients (12.5%) and ADH-ALH in 50 patients (27.5%). Our experience confirms that wire localisation biopsies constitute an excellent method for the excision of non-palpable breast lesions. This technique is characteris...
International journal of surgery case reports, 2017
According to literature, primary Hodgkin's lymphomas of the breast represent one of the rarer... more According to literature, primary Hodgkin's lymphomas of the breast represent one of the rarer entity in the primary breast lymphoma (PBL) scenario. This is the reason why these tumors are insidious in mammary oncology. We report a case of HL primitive breast in an elderly patient in whom radiology suspected an advanced breast cancer with ipsilateral axillary involvement and in which the fine-needle aspiration came back not significant. Eighteen cases of primary Hodgkin's lymphoma of the breast has been described in Literature in a very large period of time: from 1928 to 2016. The nodular sclerosis type is the most frequent histological variant. Their rarity together with the fact that radiological investigations are not significant for the purpose of an exact diagnosis, make these lesions extremely difficult to identify.
Adrenogenital Syndrome, more properly defined as Congenital Adrenal Hyperplasia (CAH), is related... more Adrenogenital Syndrome, more properly defined as Congenital Adrenal Hyperplasia (CAH), is related to the enzyme 21-beta-hydroxylase deficiency, with impaired glucocorticoids and aldosterone syntheses and increased ACTH synthesis. This report describes a case of a monorchid patient suffering from Adrenogenital Syndrome and Leydig cell tumor of his testis. A right orchidectomy with implantation of testis prosthesis was performed, after informing the patient on the consequences of his castration and obtaining his consent. Histology showed a testis measuring 4 x 3 x 2.5 cm with a 6 cm long spermatic cord; there was a yellowish, well-defined nodule measuring 3.5 x 1.5 cm, surrounded by normal parenchyma. This nodule had morphologic and immunohistochemical characteristics of a Leydig cell tumor, even found in the spermatic cord; those cells showed positivity to inibine, MART-1 and vimentine.
The total mesorectal excision (TME) for rectal tumours was introduced in 1982 by Heald et al. and... more The total mesorectal excision (TME) for rectal tumours was introduced in 1982 by Heald et al. and has led both to a 5% de crease of local recurrences 5 and 10 years after the operation when compared with cases treated with conventional surgery, and to an increase of survival up to five years estimated in 80% of all cases. In Italy TME was firstly introduced for distal rectal carcinomas about 20 years ago, and has shown the same rate of local recurrences reported by Heald. The aim of our work is to highlight TME advantages and demonstrate how this more demanding and longer lasting method has an acceptable risk for the surgery of rectal tumours. We have compared two groups of patients operated for rectal carcinoma; the first, "historical control group" (no TME, including 46 patients) was treated with the standard surgery technique, while the second group (TME, 47 patients) underwent the total mesorectal excision technique. 14 of non TME patients belonged to Dukes stage A, 20 to stage B and 12 to C; whereas in the TME group 16 patients belonged to Dukes stage A, 23 to B and 8 to C. The patients of both groups undergone the exams of follow up (blood test, hepatic ultrasonography, abdominal CT, thorax Ro); the follow up pattern included periodic controls with a check-up every three and six months, from one to five years. Postoperative complications in both groups do not show important differences in rates, although, the first group (no TME) had 11 cases with postoperative complications confronted with the 8 cases of the second group (TME). The complications taken into consideration were: anastomotic bleeding (3 patients no TME, 6% vs 1 patients TME, 2%), intestinal obstruction (1 patient no TME, 2% vs 1 patient TME, 2%), parietal infection (4 patients no TME, 9% vs 3 patients TME, 6%), anastomotic fistulae (2 patients no TME, 4% vs 2 patients TME, 4%), retention of urine and vesicular disorder (1 patient no TME, 2% vs 1 patient TME, 2%). Tumours closer to the anus have shown more complications compared with tumours at higher levels. As a matter of fact, 9 cases of no TME and TME patients with low located tumours have undergone complications compared with the 3 cases of no TME and TME patients with tumours being more distant from the anus; the rest 7 cases belonged to the middle rectum. A higher rate of local recurrences was noticed in the no TME group: 6 (13%) compared with the TME group: 3 (6%). Other tardy complications taken into consideration were: hepatic metastasis (5 patients no TME, 11% vs 4 patients TME, 8%), pulmonary metastasis (3, 6% of the no TME vs 2, 4% of the TME), anastomotic stenosis (4, 9% of the no TME vs 2, 4% of the TME), impotence (2, 4% of the no TME vs 1, 2% of the TME). We also noticed that most of the tardy complications in the TME group belonged to Dukes stage C. From our experience, we concluded that, in TME patients, complications are lower than in no TME patients; the site of the tumour affects the appearance of complications which are more frequently in distal localizations. An important result is the minor incidence of local recurrences after TME, which brings us to the conclusion that TME can be considered a valid method with an acceptable risk for the surgery of rectal tumour.
The sclerosant agents to be employed in the percutaneous treatment of renal cysts, according to t... more The sclerosant agents to be employed in the percutaneous treatment of renal cysts, according to the world wide published reports, are still topic of debate. The authors report the satisfying results obtained, once the cyst has been emptied under ultrasonographic control, by the injection into the cyst of ethanol 95% immediately followed by human fibrin glue (tissucol). In all ten patients so treated the complete and rapid disappearance of the cyst occurred without relapse after 6 months. The proposed procedure is also particularly suitable due to the lack of local and/or general complications deriving from the synergic, yet unprecedented, use of the two substances.
To clarify the possible role of persistent thrombocytosis after splenectomy as being a predisposi... more To clarify the possible role of persistent thrombocytosis after splenectomy as being a predisposing factor causing thromboembolism. Blood coagulation profiles were studied in 35 patients (20 M and 15 F, mean age 42 +/- 17.5) suffering from thrombocytosis (> 500,000/dl) who underwent splenectomy for non-malignant and non-traumatic diseases. Seventy healthy subjects acted as a control group. Tests were performed 6 months after the operation and for both groups (patients and controls) blood samples were collected for: platelets, fibrinogen, PT, APTT, AT III, plasminogen, F1 + 2, t-PA and DNA analysis for F V, F II and MTHFR. After one year all subjects were controlled for thrombocytosis, genomic abnormalities and venous thrombosis. All the analyses were performed according to the Statistical Package for Social Science. The significance of the differences in means was evaluated by non-parametric tests, differences with a P value < 0.05 being considered significant. Increased plasma levels of fibrinogen, D-dimer, F1 + 2 and PAI-1 were found in the patients compared with the control group. TPA was significantly lower in the patients than in the controls. At the one year follow-up, two patients with genetic polymorphism had suffered deep venous thrombosis. Our findings indicate that splenectomy contributes to abnormal platelet aggregation and endothelial cell activation with hypercoagulability.
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