Complicated postchemotherapy retroperitoneal lymph node dissection (PC-RPLND) in advanced testicular germ cell tumours: Is it worth the efforts?

2015 ◽  
Vol 33 (7_suppl) ◽  
pp. 382-382
Author(s):  
Axel Heidenreich ◽  
Daniel Porres ◽  
David J. K. P. Pfister
Keyword(s):  
Oncological Outcome ◽  
Retroperitoneal Lymph Node Dissection ◽  
Testicular Germ Cell ◽  
Term Survival ◽  
Increased Risk ◽  
Somatic Transformation ◽  
Group A ◽  
Residual Masses ◽  
Group B

382 Background: PC-RPLND is performed in patients with residual masses following chemotherapy for advanced testicular cancer. Complicated PC-RPLND is defined by redo, salvage or desperation procedures including the necessity to resect major adjacent vascular, skeletal or intestinal structures. We report on our single centre experience of complicated (group A) versus uncomplicated PC-RPLND (group B). Methods: A total of 138 patients underwent PC-RPLND and 24 (14.8%) patients underwent complicated RPLND: resection of major retroperitoneal vessels n=15 (9.3%), skeletal and pancreaticoduodenal structures in 5 (3.1%) and 4 (2.5%) patients, respectively. We performed a retrospective analysis of treatment-associated complications (Clavien-Dindo classification). Progression-free, cancer-specific and overall survival was calculated. Results: There were significant differences between group A and B concerning tumour diameter (5.9 vs 18.6cm, p = 0.03), intermediate/poor IGCCCG risk (39.9% vs 83.4%, p=0.02), seminomatous primary (7.9% vs 20.8%, p=0.03). Pathohistology of the residual masses was significantly different between group A and B: vital cancer was identified in 6 (4.3%) and 8/24 (33.3%, p=0.02) pts, resp., whereas teratoma was identified in 37 (26.8%) and 14/24 (58.3%, p=0.01), resp. In addition 3 pts in group B demonstrated malignant somatic transformation. After a median follow-up of 32 months for group B, 3 patients with MTS experienced recurrences, 1 patient died of the disease. The remainder survived event-free. In group A, median follow-up was 37 months and DOD was observed in 2 pts, 8 pts (5.8%) experienced recurrences. Frequency of complications grade I-IIIb did not differ significantly between group A and B with vascular or skeletal surgery (6.2 vs 13.3%), however, it increased significantly to 65% in pancreatic surgery (p < 0.001). Conclusions: Few patients with advanced NS need complex surgery in an interdisciplinary setting with good functional and oncological outcome. Despite an increased risk of short-term complications complicated PC-RPLND results in long-term survival > 90% and it is justified if performed at specialized centres.

Gallium scans in the evaluation of residual masses after chemotherapy for seminoma.

1995 ◽  
Vol 13 (11) ◽  
pp. 2784-2788 ◽  
Author(s):  
G P Warren ◽  
L H Einhorn
Keyword(s):  
False Negative ◽  
Fibrous Tissue ◽  
Salvage Chemotherapy ◽  
First Line ◽  
Chemotherapy Group ◽  
Computed Tomographic ◽  
Group A ◽  
Residual Masses ◽  
Group B

PURPOSE To assess the ability of gallium scans to determine whether residual masses consist of viable tumor or necrotic fibrous tissue after chemotherapy for seminoma. PATIENTS AND METHODS Thirty-two patients were enrolled and 27 were assessable. Patients receiving first-line or salvage chemotherapy had gallium scans performed during their first and last scheduled course of chemotherapy and results were compared with restaging computed tomographic (CT) scans and subsequent clinical outcome. RESULTS Of 27 assessable patients, 22 received first-line chemotherapy (group A) and five salvage chemotherapy (group B). Eight patients were not gallium-avid before chemotherapy despite obvious clinical and radiographic evidence of metastatic seminoma. Eighteen of 19 gallium-positive patients had a persistent mass postchemotherapy on abdominal CT. Of 16 patients in group A whose tumors were gallium-avid, all 16 had normalized gallium scans after chemotherapy. However, two of these 16 patients recurred in their original disease site. In group B, there were three patients with gallium-avid tumors and all three had normalized scans postchemotherapy. Two patients who were not gallium-avid (one each in group A and B) also developed recurrent disease. Twenty-four of 27 patients are alive with no evidence of active disease at a median follow-up time of 18 months, including 20 with more than 1 year of follow-up data. CONCLUSION Eight of 27 patients had false-negative gallium scans at the time of diagnosis. All nineteen gallium scans that were initially positive reverted to normal after chemotherapy. Two of 19 patients' follow-up gallium scans were false-negative. We therefore feel that gallium scans have minimal value in the prechemotherapy or postchemotherapy evaluation of metastatic seminoma.

scholarly journals The impact of mild renal dysfunction on isolated cardiopulmonary coronary artery bypass grafting: a retrospective propensity score matching analysis

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Xian Wang ◽  
Yifan Zhu ◽  
Wen Chen ◽  
Liangpeng Li ◽  
Xin Chen ◽  
...  
Keyword(s):  
Propensity Score ◽  
Propensity Score Matching ◽  
Artery Bypass ◽  
Term Survival ◽  
Group A ◽  
Group B ◽  
The Impact ◽  
New Onset

Abstract Background Mild preoperative renal dysfunction (RD) is not rare in patients receiving isolated cardiopulmonary coronary artery bypass grafting (CCABG). However, there are not too many studies about the impact of mild preoperative RD on in-hospital and follow-up outcomes after isolated CCABG. This single-centre, retrospective propensity score matching study designed to study the impact of mild preoperative RD on in-hospital and long-term outcomes after first isolated CCABG. Methods After propensity score matching, 1144 patients with preoperative estimated glomerular filtration rate (eGFR) of more than 60 ml/min/1.73 m2 receiving first isolated CCABG surgery from January 2012 to December 2015 entered the study, who were divided into 2 groups: A group (eGFR ≥90 ml/min/1.73 m2, n = 572) and B group (eGFR of 60–89 ml/min/1.73 m2, n = 572). The in-hospital and long-term outcomes were recorded and analyzed. The mean follow-up time was 54.4 ± 10.7 months. Acute kidney injury (AKI) was defined and classified according to the Acute Kidney Injury Network (AKIN) criteria. Results The 2 propensity score-matched groups had similar baseline and procedure except the baseline eGFR. There were 8 patients died in A group (mortality is 1.4%) and 14 died in B group (mortality is 2.5%) during the in hospital and 30-day postoperatively(χ2 = 1.159, p = 0.282). There were totally 38 patients lost to follow-up, 18 in group A and 20 in group B. 21 patients died in group A and 37 died in group B during the follow-up, and long-term survival in group A was higher than in group B (96.2% vs 93.1%, χ2 = 4.336, p = 0.037). Comparing with group A, group B was associated with an increased rates and severity of AKI postoperatively (total AKI: 62 vs 144. AKIN stageI: 54 vs 113; AKIN stageII: 6 vs 22; AKIN stageIII: 2 vs 9, p<0.0001). During follow-up, group B also had a higher rate of new onset of dialysis (0 vs 6, χ2 = 4.432, p = 0.039). Multivariable logistic regression showed that comparing with A group, the HR for long-term mortality and new onset of dialysis in B group was 1.67 and 1.52 respectively (95%CI 1.09–2.90, p = 0.035; 95%CI 1.14–2.49, p = 0.027). Conclusions Comparing with normal preoperative renal function, patients with mild preoperative RD had a similar in-hosptial mortality, but with an increased in-hosptial rates and severity of AKI, and with a decreased long-term survival and increased long-term new onset of dialysis.

scholarly journals Penile-scrotal flap vaginoplasty versus inverted penile skin flap expanded with spatulated urethra: A multidisciplinary single-centre analysis

2020 ◽  
Vol 92 (3) ◽  
Author(s):  
Giorgio Gentile ◽  
Ardigò Martino ◽  
Daniela Nadalin ◽  
Martina Masetti ◽  
Brigida Lilia Marta ◽  
...  
Keyword(s):  
Skin Flap ◽  
Penile Skin ◽  
Psychological Analysis ◽  
Compressive Neuropathy ◽  
Increased Risk ◽  
Vaginal Lubrication ◽  
Group A ◽  
Group B ◽  
Satisfaction Rates

This study is aimed to compare outcomes of penile-scrotal flap vaginoplasty to inverted penile skin flap expanded with spatulated urethra as a singlecentre experience. Data regarding vaginoplasty performed between May 2003 and January 2014 were reviewed. Subjects were divided into two groups according to the surgical technique performed: perineal- scrotal flap vaginoplasty (Group A), and inverted penile skin flap expanded with spatulated urethra vaginoplasty (Group B). All patients underwent to psychological analysis before surgery. Functional follow-up was based on a modified validated Female Sexual Function Index. Overall, 67 patients with a mean (SD) age of 34 (±9.38) years underwent to surgery. 41 patients were included into the Group A and 26 into the Group B. Mean operative time among Groups A and B was 316 (±101.65) and 594 (±89.06) minutes, respectively (p<0.0001). Longer postoperative hospitalization was shown in Group B (14 days ± 4,51) than in Group A (10 days ± 2,49); (p<0.0001). Group B patients showed a higher anemization rate requiring blood transfusion (p=0.00014) as well as compressive neuropathy (p=0.038). In addition to this, necrosis of the skin flap was reported in 8 patients of Group B (p<0.0001). Comprehensive functional follow-up data was included; spontaneous vaginal lubrication was not reported in 82.4% of Group A vs 12.5% cases of Group B (p=0.0085). When compared to penile-scrotal flap vaginoplasty, inverted penile skin flap expanded with spatulated urethra technique shows an increased risk of complications with comparable satisfaction rates whereas a higher spontaneous vaginal lubrication is reported. Sexological support is of utmost importance in this setting.

Positron Emission Tomography Scans in the Evaluation of Postchemotherapy Residual Masses in Patients With Seminoma

1999 ◽  
Vol 17 (11) ◽  
pp. 3457-3460 ◽  
Author(s):  
Kristen N. Ganjoo ◽  
Rebecca J. Chan ◽  
Matt Sharma ◽  
Lawrence H. Einhorn
Keyword(s):  
Positron Emission Tomography ◽  
Residual Disease ◽  
Pet Scan ◽  
Emission Tomography ◽  
Positron Emission ◽  
Group A ◽  
Residual Masses ◽  
Group B ◽  
Pet Scans

PURPOSE: To assess the ability of positron emission tomography (PET) scans in differentiating between necrosis and viable seminoma in postchemotherapy (PC) residual disease. PATIENTS AND METHODS: We conducted a prospective study of 29 patients with seminoma at Indiana University. All patients had PC residual disease. Computed tomography and PET scans were performed for 19 patients after primary chemotherapy (group A) and for 10 patients after salvage chemotherapy (group B). RESULTS: In group A, the PC masses were ≥ 3 cm in 14 patients, less than 3 cm in three patients, and not quantified in two patients. All of the patients in group A had negative PET scan results and have had stable or decreasing residual mass size (median follow-up duration, 11.5 months; range, 6 to 26 months). In group B, the PC masses were ≥ 3 cm in four patients, less than 3 cm in five patients, and not quantified in one patient. One patient had a positive PET scan result for a posterior mediastinal mass. Pathologic diagnosis of the PET-positive mass showed only necrotic tissue. The same patient had a negative PET scan of the retroperitoneal mass but relapsed in that area. Overall, of patients in group B, five have stable or decreasing mass (median follow-up duration, 8 months; range, 7 to 22 months), and five had relapsed disease. CONCLUSION: PET scans have no apparent benefit in PC evaluation of residual masses in bulky seminoma.

Abstract 3179: Intraoperative Transoesophageal Echocardiographic Predictors of Recurrent Aortic Regurgitation after Aortic Valve Repair.

Circulation ◽  
2007 ◽  
Vol 116 (suppl_16) ◽  
Author(s):  
Jean-Benoit le Polain de Waroux ◽  
Anne-Catherine Pouleur ◽  
Céline Goffinet ◽  
David Vancraeynest ◽  
Bernhard L Gerber ◽  
...  
Keyword(s):  
Cardiopulmonary Bypass ◽  
Aortic Regurgitation ◽  
Aortic Annulus ◽  
Valve Repair ◽  
Vena Contracta ◽  
Late Failure ◽  
Increased Risk ◽  
Group A ◽  
Group B

Background. Surgical valve repair for aortic regurgitation (AR) has significant advantages over valve replacement, but little is known about the mechanisms of its failure. This echocardiographic study examines the intraoperative features associated with “late failure” of valve repair, eventually necessitating reoperation. Method. Intraoperative transesophageal echocardiography (TEE) after cardiopulmonary bypass was performed in 168 consecutive patients (pts) undergoing valve repair for AR over a 10-year period. From this cohort, we carefully reviewed all clinical, pre-operative, intraoperative and follow-up TEE data of 62 pts (group A, 53 ± 13 years) with no or trivial AR at follow-up and 31 pts (group B, 46 ± 15 years) with recurrent severe AR at follow-up of whom 17 needed a re-operation. In these pts, echocardiography identified the cause of repair failure as rupture of a pericardial patch in 2 pts, residual cusp prolapse in 18 pts, restrictive cusp motion in 8 pts, aortic dissection in 2 pts and endocarditis in the remaining pt. Results. Pre-operatively, both groups were similar for aortic root dimensions and incidence of bicuspid valve (39 ± 4 % vs 35 ± 5 %, χ 2 = 0.4). Marfan disease and restrictive cusp motion or endocarditis were more frequent in group B than in group A (16 ± 4% vs 0% and 48 ± 5% vs 14 ± 3%, χ 2 = 0.001). After cardiopulmonary bypass, the coaptation length was shorter (2.2 ± 1.5 vs. 6.8 ± 2.8 mm, p<0.001), the level of coaptation (relative to the annulus) was lower (0.0 ± 4.4 vs 6.9 ± 3.9 mm, p<0.001), the aortic annulus was larger (27 ± 5 vs 22 ± 4 mm, p<0.001) and the vena contracta was wider (2.4 ± 1.0 vs 0.05 ± 0.9 mm, p<0.001) in group B than in group A pts. Interestingly, 13/18 (72%) pts in whom recurrent AR was due to a cusp prolapse, had eccentric AR jets before leaving the operating room. With multivariate analysis, only a coaptation length < 5 mm (OR=13.1, 95%CI [2.4; 70.5] p=0.003), the presence of an eccentric jet (OR=8.02, 95%CI [2.1; 30.4] p=0.002) and the level of coaptation relative to the aortic annulus (OR=4.7, 95%CI [1.0; 21.6] p=0.049) were found to independently predict late AR recurrence. Conclusion. Our results demonstrate that intraoperative TEE can be used to identify pts undergoing AR repair who are at increased risk for late repair failure.

scholarly journals Latarjet with cortical button fixation is associated with an increase of the risk of recurrent dislocation compared to screw fixation

2019 ◽  
Vol 28 (7) ◽  
pp. 2354-2360 ◽  
Author(s):  
Alexandre Hardy ◽  
◽  
Vincent Sabatier ◽  
Bradley Schoch ◽  
Marie Vigan ◽  
...  
Keyword(s):  
Screw Fixation ◽  
Cohort Analysis ◽  
Recurrent Dislocation ◽  
Latarjet Procedure ◽  
Fixation Group ◽  
Increased Risk ◽  
Cortical Button ◽  
Group A ◽  
Group B

Abstract Purpose The purpose of this study was to compare the clinical results of the Latarjet procedure using two cortical buttons vs two screws. It was hypothesized that cortical button would result in similar rates of recurrent dislocations, but a lower rate of reoperation compared to screw fixation. Methods A retrospective comparative case-cohort analysis was performed for all patients undergoing a Latarjet procedure for recurrent anterior glenohumeral instability. Patient demographics, number of dislocations prior surgery, arm dominance, shoulder hyperlaxity, level of sport, type of sport and ISIS score were collected. Shoulders were separated into two groups based on surgical fixation (screws vs cortical button). Postoperatively, shoulders were evaluated for recurrent dislocation, revision surgery, post-operative Walch–Duplay score, and the Simple shoulder test (SST). Two hundred and thirty-six patients were included in the screw fixation group (group A) and 72 in button fixation group (group B) and were evaluated at a mean follow-up of 3.4 ± 0.8 years. Demographics of the two groups were similar with the exception of operative side hand dominance, which was more common in group B [50 (69.4%) vs 128 (54.2%), p = 0.02]. Results Recurrent dislocation was significantly lower in Group A: 6 (2.5%) vs 6(8.3%) (p = 0.02). Reoperation was more common in group A [14 (5.9%) vs 0 (0%)]. At follow-up, Walch–Duplay scores and simple shoulder tests were similar in both groups. Conclusion Button fixation for Latarjet showed higher rates of recurrent dislocation compared to screw fixation. However, the increased stability afforded by screw fixation needs to be weighed against the increased risk of reoperation for hardware prominence. Level of evidence III.

Nivolumab in patients with DNA mismatch repair-deficient/microsatellite instability-high (dMMR/MSI-H) metastatic colorectal cancer (mCRC): Long-term survival according to prior line of treatment from CheckMate-142.

2018 ◽  
Vol 36 (4_suppl) ◽  
pp. 554-554 ◽  
Author(s):  
Michael J. Overman ◽  
Francesca Bergamo ◽  
Raymond S. McDermott ◽  
Massimo Aglietta ◽  
Franklin Chen ◽  
...  
Keyword(s):  
Term Survival ◽  
Long Term Survival ◽  
Dna Mismatch ◽  
Long Term Follow Up ◽  
Group A ◽  
Grade 3 ◽  
Group B ◽  
Line Setting

554 Background: Nivolumab (NIVO) provided durable responses (ORR, 32% per central assessment) and disease control (DCR, 64%) in pre-treated pts with dMMR/MSI-H mCRC (NCT02060188; Overman MJ et al Lancet Oncol 2017). NIVO was approved in the US for pts with dMMR/MSI-H mCRC who progress after standard chemotherapy (SC) with a fluoropyrimidine (F), oxaliplatin (Ox), and irinotecan (Iri). Here we present long-term survival and outcomes by prior chemotherapy with NIVO in CheckMate-142. Methods: Pts with dMMR/MSI-H mCRC received NIVO 3 mg/kg Q2W. The primary endpoint was ORR per RECIST 1.1. Other endpoints were DCR, DOR, PFS, OS, and safety/tolerability. Results: Of 74 pts evaluated, 53 had received F, Ox and Iri (group A); 21 pts had ≤ 2 SC regimens (group B). Median follow-up was 21 mo. Efficacy by central assessment is shown in the Table. In the 74 pts, ORR was 34%; CRs increased from 3% in prior database lock (DBL) to 9%. Numerically higher responses were noted in group B vs group A (Table). Grade 3–4 TRAEs were reported in 20% (all pts), 25% (group A), and 10% (group B) of pts. No treatment-related deaths were reported. Conclusions: NIVO continued to provide clinically meaningful durable responses and long-term overall survival in pts with dMMR/MSI-H mCRC. Of note, CR rate increased with longer follow-up. No new safety signals were reported with long-term follow-up. Enhanced responses in pts with ≤ 2 SC regimens support ongoing evaluation of NIVO combinations in first-line setting. Clinical trial information: NCT02060188. [Table: see text]

Absorbable suture material in carotid surgery

VASA ◽  
2015 ◽  
Vol 44 (6) ◽  
pp. 451-457 ◽  
Author(s):  
Vincenzo Gasbarro ◽  
Luca Traina ◽  
Francesco Mascoli ◽  
Vincenzo Coscia ◽  
Gianluca Buffone ◽  
...  
Keyword(s):  
Suture Material ◽  
Absorbable Suture ◽  
Paediatric Surgery ◽  
Carotid Surgery ◽  
Suture Materials ◽  
Absorbable Suture Material ◽  
Absorbable Sutures ◽  
Group A ◽  
Group B

Abstract. Background: Absorbable sutures are not generally accepted by most vascular surgeons for the fear of breakage of the suture line and the risk of aneurysmal formation, except in cases of paediatric surgery or in case of infections. Aim of this study is to provide evidence of safety and efficacy of the use of absorbable suture materials in carotid surgery. Patients and methods: In an 11 year period, 1126 patients (659 male [58.5 %], 467 female [41.5 %], median age 72) underwent carotid endarterectomy for carotid stenosis by either conventional with primary closure (cCEA) or eversion (eCEA) techniques. Patients were randomised into two groups according to the type of suture material used. In Group A, absorbable suture material (polyglycolic acid) was used and in Group B non-absorbable suture material (polypropylene) was used. Primary end-point was to compare severe restenosis and aneurysmal formation rates between the two groups of patients. For statistical analysis only cases with a minimum period of follow-up of 12 months were considered. Results: A total of 868 surgical procedures were considered for data analysis. Median follow-up was 6 years (range 1-10 years). The rate of postoperative complications was better for group A for both cCEA and eCEA procedures: 3.5 % and 2.0 % for group A, respectively, and 11.8 % and 12.9 % for group B, respectively. Conclusions: In carotid surgery, the use of absorbable suture material seems to be safe and effective and with a general lower complications rate compared to the use of non-absorbable materials.

Laparoscopic Incisional and Ventral Hernia Repair with Absorbable Tacks in a Long Term Follow-up: A Retrospective Control Study

2019 ◽  
Vol 14 (2) ◽  
pp. 141-146
Author(s):  
Simone Zanella ◽  
Enrico Lauro ◽  
Francesco Franceschi ◽  
Francesco Buccelletti ◽  
Annalisa Potenza ◽  
...  
Keyword(s):  
Hernia Repair ◽  
Ventral Hernia ◽  
Ventral Hernia Repair ◽  
The Elderly ◽  
Long Term Follow Up ◽  
Group A ◽  
Group B ◽  
Absorbable Tacks

Background: Laparoscopic Incisional and Ventral Hernia Repair (LIVHR) is a safe and worldwide accepted procedure performed using absorbable tacks. The aim of the study was to evaluate recurrence rate in a long term follow-up and whether the results of laparoscopic IVH repair in the elderly (≥65 years old) are different with respect to results obtained in younger patients. Methods: One hundred and twenty-nine consecutive patients (74 women and 55 men, median age 67 years, range = 30-87 years) with ventral (N = 42, 32.5%) or post incisional (N = 87, 67.5%) hernia were enrolled in the study. Patients were divided into two groups according to their age: group A (N = 55, 42.6%) aged <65 years and group B (N = 74, 57.4%) aged ≥65 years. Results: The mean operative time was not significantly different between groups (66.7 ± 37 vs. 74 ± 48.4 min, p = 0.4). To the end of 2016, seven recurrences had occurred (group A = 3, group B = 4, p = 1). Complications occurred in 8 (16%) patients in group A and 21 (28.3%) patients in group B. Conclusion: In conclusion, our results confirm that the use of absorbable tacks does not increase recurrence frequency and laparoscopic incisional and ventral repair is a safety procedure also in elderly patients.

A Study on Frozen Shoulder and its clinical management through Nasaapana and Nasya

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Praveenkumar H. Bagali ◽  
A. S. Prashanth
Keyword(s):  
Medical Science ◽  
Frozen Shoulder ◽  
Signs And Symptoms ◽  
Treatment Modalities ◽  
Animal Kingdom ◽  
Shoulder Joints ◽  
Group A ◽  
Group B

The unique position of man as a master mechanic of the animal kingdom is because of skilled movements of his hands and when this shoulder joints get obstructed, we call it as Apabahuka (Frozen shoulder), we do not find satisfactory management in modern medical science. Various effective treatment modalities have been mentioned which reverse the pathogenesis, Shodhana is advised initially followed by Shamana therapies. In the present study 30 patients were selected incidentally and placed randomly into two groups A and B, with 15 subjects in each group. Group A received Amapachana with Panchakola Churna, Jambeera Pinda Sweda and Nasya Karma. Group B received Amapachana with Panchakola Churna, Jambeera pinda Sweda and Nasaapana. In both the groups two months follow up was done. Both groups showed significant improvement in the signs and symptoms of Apabahuka as well as the activities of daily livings, thereby improving the quality of life of the patients. Nasya Karma and Nasaapana provided highly significant results in all the symptoms of Apabahuka. In the present study as per the clinical data, Nasaapana is found to be more effective than Nasya Karma.

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