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McDonald Frank posted an update 6 months, 4 weeks ago
Machine learning can predict cancer-specific mortality after surgery for patients with primary non-metastatic invasive breast.
There is little evidence to demonstrate the impact of heparin bridging (HB) in major surgery. This study aimed to evaluate the benefits and risks of HB in lung cancer surgery by comparing HB and non-HB (NHB) groups.
We extracted patients who were taking an anticoagulant, were diagnosed with lung cancer, and underwent lung resection between April 2014 and March 2018 from a nationwide database in Japan. We compared the HB and NHB groups to determine the benefits and risks of HB. The proportion of postoperative thromboembolism and bleeding events between the HB and NHB groups was the primary outcome. We performed propensity score matching to remove any HB assignment bias.
We selected 2416 patients, and among these, 1068 patients had HB and 1348 did not. Propensity score matching extracted 1500 patients 750 with HB and 750 without HB. After matching, a Chi-square test showed no significant difference in the incidence of postoperative thromboembolism (1.5% vs 0.9%, p value = 0.343) and bleeding events (5.9% vs 4.0%, p value = 0.124) between the two groups.
There was no significant difference in the incidence of postoperative thromboembolism and bleeding in the patients with and those without HB.
There was no significant difference in the incidence of postoperative thromboembolism and bleeding in the patients with and those without HB.A novel strain of the genus Promicromonospora, designated PT9T, was recovered from irradiated roots of the xerophyte Panicum turgidum collected from the Ksar Ghilane oasis in southern Tunisia. find more Strain PT9T is aerobic, non-spore-forming, Gram- positive actinomycete that produces branched hyphae and forms white to yellowish-white colonies. Chemotaxonomic features, including fatty acids, whole cell sugars and polar lipid profiles, support the assignment of PT9T to the genus Promicromonospora. The genomic relatedness indexes based on DNA-DNA hybridization and average nucleotide identity values revealed a significant genomic divergence between strain PT9T and all sequenced type strains of the taxon. Phylogenomic analysis showed that isolate PT9T was most closely related to Promicromonospora soli CGMCC 4.7398T. Phenotypic and phylogenomic analyses suggest that isolate PT9T represents a novel species of the genus Promicromonospora, for which the name Promicromonospora panici sp. nov. is proposed. The type strain is PT9T (LMG 31103T = DSM 108613T).The isolate PT9T is an ionizing-radiation-resistant actinobacterium (D10 value = 2.6 kGy), with resistance to desiccation and hydrogen peroxide. The complete genome sequence of PT9T consists of 6,582,650 bps with 71.2% G+C content and 6291 protein-coding sequences. This genome will help to decipher the microbial genetic bases for ionizing-radiation resistance mechanisms including the response to oxidative stress.
Deep brain stimulation (DBS) is an effective treatment for patients with Parkinson’s disease (PD). On time follow-up and timely programing of symptoms are important measures to maintain the effectiveness of DBS. Due to the highly contagious nature of 2019-nCoV, patients were quarantined. With the help of Internet technologies, we continued to provide motor and non-motor symptom assessment and remote programming services for postsurgical PD-DBS patients during this extraordinary period.
A retrospective analysis was performed on postsurgical PD-DBS patients who could not come to our hospital for programming due to the impact of the 2019-nCoV. The differences between the pre- and post-programming groups were analyzed. We designed a 5-level Likert rating scale to evaluate the effects and convenience of the remote programming and Internet self-evaluation procedures.
Of the 36 patients engaged in the remote programming, 32 patients met the inclusion criteria. Four of the 32 patients set initiated stimulation parameters, and the other 28 patients had significant improvement in UPDRS-III. Nearly all the 28 patients were satisfied with the effect of the remote programming. Most of the patients were willing to use remote programming again.
Remote programming based on the online evaluation of patient’s symptoms can help improve motor symptoms of postsurgical DBS patients with PD during the quarantine period caused by 2019-nCoV.
Remote programming based on the online evaluation of patient’s symptoms can help improve motor symptoms of postsurgical DBS patients with PD during the quarantine period caused by 2019-nCoV.Newborn screening for cystic fibrosis (CF-NBS) was introduced in Germany in 2016. Currently, systematic follow-up of positive CF-NBS results is not implemented or reimbursed in the NBS program. We investigated results of confirmatory testing over 24 months after implementation of CF-NBS for a large German NBS center before and after introduction of an active tracking system and performed a cost calculation for tracking. Results are compared with the federal state of Bavaria, where a centralized tracking system has been in place for many years. At the NBS center, 244 of 281,907 children had a positive CF-NBS result requiring diagnostic confirmation. Before implementation of a telephone tracking system, only 43% of confirmatory results were returned despite repeated written requests. The consecutive strategy including telephone tracking led to an increase of resolved cases to 84%. However, the centralized tracking system in Bavaria, assigning children with positive CF-NBS directly to a responsible CF-center, resolved 99% of cases. The calculated additional cost for a tracking system in Germany including telephone tracking is 1.20€ per newborn screened.Conclusion The implementation of a tracking system achieves a distinct improvement in CF-NBS with justifiable costs. The effect can be limited by absence of centralized organization of confirmatory testing. What is Known • Newborn screening for cystic fibrosis (CF-NBS) has been performed for many years in several countries worldwide • While many studies have focused on different CF-NBS strategies, the organization of confirmatory testing and process quality concerning returned information to the NBS center has so far received less attention. What is New • The implementation of an active tracking system achieves a distinct improvement of clarified cases after positive CF-NBS with justifiable costs. • The effect of a tracking system can be limited by the absence of a centralized organization of confirmatory testing.