Lymph node ratio risk classification in stage III colon cancer: A pooled analysis of 16,425 patients from the ACCENT database.

Objective: To identify factors that dictate morbidity and mortality in patients with Fournier’s Gangrene and validate the Fournier gangrene severity index (FGSI). Materials and Methods: We prospectively studied 50 patients with FG from January 2016 to December 2016 pertaining to their presenting signs, intraoperative findings, and postoperative wound management and outcome. We also checked the power of the FGSI to predict the outcome of the patients in terms of mortality. Receiver operating characteristic curve was used to determine the optimum cutoff of FGSI score to predict mortality. Principle component analysis was performed to check for the possibility of reduction in the number of factors included in the FGSI. Results: The mean age at presentation was 53 ± 16 years with a mortality rate of 24%. Factors associated with mortality were increasing age (p = 0.0001), presence of diabetes (p = 0.002), bed-ridden status (p = 0.001), alcoholic liver disease (p = 0.005), altered international normalized ratio (p > 0.005), late presentation (p = 0.001), and a FGSI score of > 9 at admission (p = 0.004). The mean FGSI score among survivors was 4.39 ± 3.80 compared to 14.22 ± 3.93 among those who died. The area under the curve FGSI score to predict mortality at a cutoff of 9 was 0.961 (95% CI 0.910–1.000). Conclusion: Increasing age, diabetes, alcoholic liver disease, bed-ridden status, delayed hospital presentation, and an altered international normalized ratio at presentation are associated with higher mortality in FG. The FGSI at admission should be used to identify patients with serious prognosis requiring intensive care.

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Background Salvage robot-assisted radical prostatectomy (sRARP) is a potential treatment option for locally recurrent prostate cancer (PCa) after nonsurgical primary treatment. There are minimal data comparing outcomes between propensity-matched sRARP and primary robot-assisted radical prostatectomy (RARP). Objective The primary objective is to compare perioperative, oncological, and functional outcomes of sRARP with primary RARP, and the secondary is to compare outcomes between sRARP after whole and focal gland therapy. Design, setting, and participants A 1:1 propensity-matched comparison was carried out of 135 sRARP cases with primary RARP cases from a cohort of 3852 consecutive patients from a high-volume tertiary centre. Outcome measurements and statistical analysis Perioperative, oncological, and functional outcomes including complication rates, positive surgical margins, biochemical recurrence (BCR), continence, and erectile dysfunction (ED) were retrospectively collected. Results and limitations There were no significant differences in patient characteristics between sRARP and primary RARP groups. In the salvage and primary groups, median (interquartile range) follow-up periods were 521 (304–951) and 638 (394–951) d, grade III–V Clavien-Dindo complication rates were 1.5% and 0% ( p = 0.310), BCR rates were 31.9% and 14.1% ( p < 0.001) at the last follow-up, pad-free continence rates were 78.8% and 84.3% at 2 yr ( p = 0.337), and ED rates were 94.8% and 76.3% ( p < 0.001), respectively. Comparing the whole and focal gland groups, BCR rates were 36.7% and 29.1% ( p = 0.687) at follow-up, pad-free continence rates were 53.1% and 89.3% at 2 yr ( p < 0.001), and ED rates were 98% and 93% ( p = 0.214), respectively. Conclusions Salvage RARP has similar perioperative outcomes to primary RARP with inferior potency rates. Post–focal therapy sRARP has similar recurrence and continence rates to primary RARP. Post–whole gland therapy, complication, and recurrence rates are higher, and there is a higher risk of urinary incontinence. Patient summary We report the largest propensity-matched comparison of salvage robot-assisted radical prostatectomy (RARP) after focal and whole gland therapy. Salvage RARP is a feasible procedure for the treatment of locally recurrent prostate cancer in high-volume centres; however, patients should be counselled appropriately as to the different outcomes.

Background: Thyroid Natural Orifice Transluminal Endoscopic Surgery (NOTES) or transoral endoscopic thyroidectomy using vestibular approach is a recent advance embraced by the surgical community because of its potential for a scar-free thyroidectomy. In this article, we present our initial experience with this technique. Materials and Methods: We used a three-port technique through the oral vestibule, one 10 mm port for the laparoscope and two additional 5 mm ports for the endoscopic instruments required. The carbon dioxide insufflation pressure was set at 12 mm of Hg. Anterior cervical subplatysmal space was created from the oral vestibule down to the sternal notch, and the thyroidectomy was done using conventional laparoscopic instruments and a harmonic scalpel. Results: From May 2016 to December 2017, we have performed ten such procedures in the Department of General Surgery in our hospital, which is a tertiary referral center. Six patients had solitary thyroid nodules, for which a hemi-thyroidectomy was done. Four patients had multi-nodular goiter and total thyroidectomy or near-total thyroidectomy was done. The preoperative fine-needle aspiration cytology (FNAC) was suggestive of Bethesda class 2 lesions in all the patients with multinodular goiter and in five of the six patients with solitary nodular goiter. Only one patient with solitary nodular goiter had a Bethesda class 3 lesion on FNAC. The final histopathological report of the specimen was benign, either colloid goiter, or degenerative nodule in all cases of multinodular goiter and in four cases of solitary thyroid nodule. In one Bethesda class 2 solitary nodule, the histopathological report was suggestive of follicular carcinoma; in the Bethesda class 3 solitary nodule, the histopathological report was suggestive of follicular variant of papillary carcinoma. No complication such as temporary or permanent vocal cord paralysis, hypoparathyroidism, subcutaneous emphysema, pneumomediastinum, tracheal injury, esophageal injury, mental nerve palsy, or surgical site infection was found postoperatively. However, two patients developed small hematomas in the midline. Conclusion: Transoral endoscopic thyroidectomy is a safe, feasible, and minimally invasive technique with excellent cosmetic results.