Notes

Thorough review of man biomonitoring scientific studies of ethylenethiourea, the urinary system biomarker for experience of dithiocarbamate fungicides.
Whereas in the control group, CT axial scanning was performed to serve similar purposes.

A nonparametric Wilcoxon test, median (M [25%, 75%]).

All of the 44 lesions were successfully located on the first attempt. The mean time for scanning and locating lung lesions under MRI and CT guidance were 64.53 and 42.96 min, the mean times of positioning were 12 and 18 min, and the mean durations of MWA were 12.48 and 15.06 min, respectively.

As a minimally invasive method for treating lung tumors, MRI-guided MWA requires fewer localization scans, a shorter MWA duration, no radiation, real-time observation of the curative effect, and it prevents overtreatment.
As a minimally invasive method for treating lung tumors, MRI-guided MWA requires fewer localization scans, a shorter MWA duration, no radiation, real-time observation of the curative effect, and it prevents overtreatment.
Approximately 20% of patients with resectable non-small cell lung cancer (NSCLC) are treated nonsurgically. To compare the clinical outcomes between nonsurgical patients receiving radiofrequency ablation (RFA) alone and those receiving no treatment (NT), we assessed RFA effectiveness in terms of survival using the surveillance, epidemiology, and end-results (SEER) database.

Using the SEER registry process, we identified 5268 patients who were ineligible for the surgical treatment between 2004 and 2015. Overall survival (OS) and cancer-specific survival (CSS) were compared between the groups using propensity score matching (PSM), inverse probability of treatment weight (IPTW), and overlap weight analysis. In addition, an exploratory analysis was conducted to determine RFA treatment effectiveness based on clinically relevant patient subsets.

Of the 5268 patients, 189 (3.6%) received RFA. The OS and CSS in these patients were significantly better than those in the NT group (P < 0.0001). GDC0941 RFA was associatndings are noteworthy for recommending local ablative therapy.
The aim of this study is to investigate the application and the feasibility of microwave ablation in laparoscopic partial splenectomy.

From January 2018 to June 2019, four patients with benign spleen lesions in our hospital underwent laparoscopic partial splenectomy assisted by microwave ablation. The reviewed parameters included the operation time, intraoperative blood loss, ablation time, frequency of ablation, postoperative drainage time, postoperative hospitalization time, and postoperative complications.

All four patients underwent laparoscopic partial splenectomy assisted by microwave ablation successfully, and there were no cases of conversion to laparotomy. The operation time was 100-200 min (mean, 152.5 min) and ablation time was 16-35 min (mean, 22.8 min). The frequency of ablation was 4-7 times (mean, 5.3 times), and the intraoperative blood loss was 5-300 ml (mean, 138.8 ml). The postoperative drainage time was 3-5 d (mean, 3.3 d), and postoperative hospital stay was 3-9 d (mean, 7.8 d). There were no complications such as peripheral tissue injury, massive bleeding, infestation of spleen fossa, and pancreatic leakage.

Microwave ablation is worthy of clinical application in laparoscopic partial spleen resection as it is safe and effective with low rates of bleeding and fast recovery.
Microwave ablation is worthy of clinical application in laparoscopic partial spleen resection as it is safe and effective with low rates of bleeding and fast recovery.
CYP17 inhibitors can block androgen production both intratumorally and systemically, thus attenuating the progression of prostate cancer (PCa). Many randomized controlled trials (RCTs) showed promising results that men with metastatic castration-resistant PCa (mCRPC) might benefit from treatment with CYP17 inhibitors such as abiraterone acetate and orteronel. The goal of this study was to evaluate the efficacy of CYP17 inhibitors for the prognosis in patients with mCRPC.

Studies were identified in PubMed/MEDLINE, the Cochrane Library, and the Web of Science. The RCTs with mCRPC patients focusing on the efficacy of CYP17 inhibitors were involved. Then, we analyzed the patients' prognosis such as overall survival (OS) and radiographic progression-free survival (RPFS).

A meta-analysis of the pooled data from seven randomized Phase III clinical trials was performed to compare 5516 mCRPC patients with CYP17 inhibitors versus that with placebo. Compared to placebo, the CYP17 inhibitors significantly increased17 inhibitors to treat mCRPCs.
This study aimed to compare clinical and oncological outcomes of robot-assisted and laparoscopic surgery for rectal cancer.

We searched PubMed/Medline, Embase, the Cochrane Library, Yahoo, and Google Scholar databases for relevant articles published up to 2017. Studies based on comparability between robot-assisted and laparoscopic surgery for rectal cancer were designated. Clinical outcomes included operative time, conversion to open surgery, estimated blood loss (EBL), bowel function recovery time, length of hospital stay (LOS), anastomosis leak, and postoperative complications. Oncological outcomes comprised the number of lymph nodes extracted, the positive circumferential margin (PCRM), and the distal resection margin (DRM).

Twenty studies were designated totaling 5496 patients, comprising a robot-assisted surgery patient group (n = 2168, 39.4%) and a laparoscopic surgery patient group (n = 3328, 60.6%). The robot-assisted surgery group was associated with longer operative time (odds ratio [OR] 0.48, 95% confidence interval [CI]; 0.14, 0.82), lower conversion to open surgery rate (OR 0.55, 95% CI; 0.44, 0.69), shorter LOS (OR - 0.15, 95% CI; -0.30, 0.00), faster bowel function recovery (OR - 0.38, 95% CI; -0.74, -0.02), and lower postoperative complications (OR 0.79, 95% CI; 0.65, 0.97). EBL, anastomosis leak rate, and oncological outcomes including the number of lymph nodes extracted, the DRM, and the PCRM showed no significant differences between groups.

Robot-assisted surgery for rectal cancer showed longer operative time, lower conversion, faster bowel function recovery rates, and shorter hospital stay, and similar oncological outcomes compared to laparoscopic surgery.
Robot-assisted surgery for rectal cancer showed longer operative time, lower conversion, faster bowel function recovery rates, and shorter hospital stay, and similar oncological outcomes compared to laparoscopic surgery.
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