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BACKGROUND: The watch-and-wait (WW) strategy is a potential option for patients with rectal cancer who obtain a complete clinic response after neoadjuvant therapy. The aim of this study is to analyze the long-term oncological outcomes and perform a cost-effectiveness analysis in patients undergoing this strategy for rectal cancer. MATERIAL AND METHODS: The data of patients treated with the WW strategy were prospectively collected from January 2015 to January 2020. A control group was created, matched 1:1 from a pool of 480 patients undergoing total mesorectal excision. An independent company carried out the financial analysis. Clinical and oncological outcomes were analyzed in both groups. Outcome parameters included surgical and follow-up costs, quality-adjusted life years (QALYs), and the incremental cost per QALY gained or the incremental cost-effectiveness ratio (ICER). RESULTS: Forty patients were included in the WW group, with 40 patients in the surgical group. During a median follow-up period of 36 months, metastasis-free survival (MFS) and overall survival (OS) were similar in the two groups. In the WW group, nine (22%) local regrowths were detected in the first 2 years. The permanent stoma rate was slightly higher after salvage surgery in the WW group compared to the surgical group (48.5% vs 20%, p < 0.01). The cost-effectiveness analysis was slightly better for the WW group, especially for low rectal cancer compared to medium-high rectal cancer (ICER = - 108,642.1 vs ICER = - 42,423). CONCLUSIONS: The WW strategy in locally advanced rectal cancer offers similar oncological outcomes with respect to the surgical group and excellent results in quality of life and cost outcomes, especially for low rectal cancer. Nonetheless, the complex surgical field during salvage surgery can lead to a high permanent stoma rate; therefore, the careful selection of patients is mandatory.
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Análisis de Costo-Efectividad , Neoplasias del Recto , Humanos , Calidad de Vida , Neoplasias del Recto/cirugía , Recto , Inducción de Remisión , Terapia Neoadyuvante , Espera Vigilante/métodos , Recurrencia Local de Neoplasia , Resultado del Tratamiento , QuimioradioterapiaRESUMEN
Late relapses of Wilms tumour are extremely uncommon but still represent possible events. Even more rarely Wilms tumours present as extrarenal neoplasms, for which it could be difficult to diagnose and treat them promptly.We present a unique case of late recurrence of Wilms tumour 16 years after the primary diagnosis, with location in the gynaecological system. The relapse presented as a vaginal mass, and it gradually raised up to involve the majority of pelvic organs. We accurately studied the tumour extension, even realising a 3D preoperative reconstruction, and we managed to evaluate the patient with a multidisciplinary team involving general surgeons, urologists, gynaecologists and plastic surgeons. We finally decided for an extended surgical approach and realised a complete pelvic exenteration. Three months after surgery, the patient is in a good general condition, without major surgical complications and with no radiological signs of pelvic tumour relapse.
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Neoplasias Renales , Exenteración Pélvica , Tumor de Wilms , Femenino , Humanos , Recurrencia Local de Neoplasia/cirugía , Recurrencia Local de Neoplasia/patología , Tumor de Wilms/cirugía , Recurrencia , Estudios RetrospectivosRESUMEN
BACKGROUND: Thanks to the introduction of radiomics, 3d reconstruction can be able to analyse tissues and recognise true hypertrophy from non-functioning tissue in patients treated with major hepatectomies with hepatic modulation.The aim of this study is to evaluate the performance of 3D Imaging Modelling in predict liver failure. METHODS: Patients submitted to major hepatectomies after hepatic modulation at Sanchinarro University Hospital from May 2015 to October 2019 were analysed. Three-dimensional reconstruction was realised before and after surgical treatment. The volumetry of Future Liver Remnant was calculated, distinguishing in Functional Future Liver Remnant (FRFx) i.e. true hypertrophy tissue and Anatomic Future Liver Remnant (FRL) i.e. hypertrophy plus no functional tissue (oedema/congestion) These volumes were analysed in patients with and without post hepatic liver failure. RESULTS: Twenty-four procedures were realised (11 ALPPS and 13 PVE followed by major hepatectomy). Post hepatic liver failure grade B and C occurred in 6 patients. The ROC curve showed a better AUC for FRFxV (74%) with respect to FRLV (54%) in prediction PHLF > B. The increase of anatomical FRL (iFRL) was superior in the ALPPS group (120%) with respect to the PVE group (73%) (p = 0,041), while the increase of functional FRFX (iFRFx) was 35% in the ALLPS group and 46% in the PVE group (p > 0,05), showing no difference in the two groups. CONCLUSION: The 3D reconstruction model can allow optimal surgical planning, and through the use of specific algorithms, can contribute to differential functioning liver parenchyma of the FLR.
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Embolización Terapéutica , Fallo Hepático , Neoplasias Hepáticas , Humanos , Hepatectomía/métodos , Estudios Retrospectivos , Imagenología Tridimensional , Neoplasias Hepáticas/cirugía , Vena Porta/cirugía , Hígado/diagnóstico por imagen , Hígado/cirugía , Fallo Hepático/etiología , Fallo Hepático/cirugía , Hipertrofia , Embolización Terapéutica/métodos , Resultado del TratamientoRESUMEN
BACKGROUND: Robotic surgery has gained worldwide acceptance over the past decade, with several studies showing that this technique is safe and feasible. METHODS: We describe the first robot-assisted Nissen fundoplication for hiatal hernia performed with the new Hugo™ RAS (Robotic assisted surgery) system (Medtronic, Minneapolis, MN, USA) in Spain. The innovation of this system is the open surgical console with a 3D-HD display, a system tower and four independent arm carts. RESULTS: The surgical procedures were completed without conversion. No intraoperative complications or technical failures of the system were recorded. The operative time was 97 min, the docking time was 3 min, and the length of hospital stay was three days. CONCLUSIONS: This case report shows the safety and feasibility of Nissen fundoplication for hiatal hernia with the Hugo™ RAS system and provides relevant data that may assist early adopters of this surgical platform.
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Totally implanted venous access ports (TIVAPs) have been established as effective and safe devices for oncologic patients. In breast cancer setting, the implant of the reservoir at mid-arm allows the absence of additional scars on the chest and the easier access to the port with significant cosmetic and psychological advantages. In the last decades, breast surgery has made great progresses to ameliorate the cosmetic results even in mastectomy techniques. In fact, many studies have demonstrated that negative body image perception affects physical and psychological wellbeing of survivors. Despite this evidence, limited importance is still reserved to TIVAPs placement site, which is traditionally the chest. It is not unusual to see patients after a nipple-sparing mastectomy with excellent cosmetic result who show a disfiguring scar on their upper chest due to TIVAP placement. We report the case of a young woman with BRCA2-related breast cancer who underwent bilateral nipple sparing mastectomy with immediate reconstruction and adjuvant chemotherapy. Her TIVAP was located at the mid-arm, which is still an uncommon site compared to the upper chest. An optimal cosmetic result was obtained both in breast reconstruction and in the arm site of port, with high-rate patient satisfaction. This case presentation aims to raise awareness towards women's body image preservation, particularly in the choice of TIVAP placement: in most cases neckline and upper chest should be avoided for a better patient related outcome.
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Cystic dysplasia of the rete testis (CDT) is a rare cause of scrotal swelling in children. It is a congenital disorder and it can be associated with other genitourinary abnormalities. At present, there is no clear consensus on treatment. Surgical approach has traditionally been the treatment of choice, while, more recently, conservative approach has been applied, justified by the benign nature of the lesion and after few cases of spontaneous regression have been documented. Ultrasonography, supported by negative tumor markers, plays a key role in the diagnostic work up and during observational follow-up. We report a further case of spontaneous regression of suspected CDT in an 18-month-old boy, who has been followed with clinic and ultrasonographic checks.
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Red Testicular , Enfermedades Testiculares , Anomalías Urogenitales , Quistes/diagnóstico por imagen , Quistes/cirugía , Humanos , Lactante , Masculino , Red Testicular/diagnóstico por imagen , Enfermedades Testiculares/diagnóstico por imagen , Enfermedades Testiculares/cirugía , UltrasonografíaRESUMEN
INTRODUCTION: Few case series report the use of holmium: yttrium-aluminum-garnet (Ho:YAG) laser to decompress ureterocele (UC) in pediatric population, and only two studies compared its outcomes with electrosurgery. This study aims to compare outcomes of Ho:YAG laser transurethral endoscopic puncture (TUP) versus electrosurgery TUP of UC in the 1st month of life, analyzing incidence of secondary surgery, redo TUP, and iatrogenic vesicoureteral reflux (VUR). PATIENTS AND METHODS: A retrospective study of patients treated by TUP of UC from 2008 to 2017 was performed. Those undergoing Ho:YAG laser TUP were included in Group A, those undergoing electrocautery TUP were included in Group B. Data were compared using Fisher's exact test. RESULTS: Group A included seven patients (mean follow-up 4 years). Two required a redo TUP. Two had preoperative VUR, which resolved after TUP. Two developed VUR after TUP, which resolved spontaneously. No secondary surgery was required. Group B included nine patients (mean follow-up: 9.5 years). One required a redo TUP. Preoperative VUR was detected in 4/9 and persisted after TUP in 2. Three developed post-TUP VUR, which persisted. Five required further surgery because of persistent and symptomatic VUR. Secondary surgery was significantly lower after Ho:YAG laser compared to electrocautery TUP (P < 0.05). The incidences of both redo TUP and postoperative VUR were not significantly different between the two groups (P = ns). CONCLUSION: Ho:YAG laser TUP seems to be safe and effective in the decompression of obstructive UCs and maybe advantageous over electrocautery puncture. However, further studies with larger cohort are needed to corroborate our preliminary results.