FAST NETWORK ADDRESS TRANSLATION TRAVERSAL FOR CONNECTION MIGRATION

Conventional mechanisms for traversing a network address translation (NAT) device can be slow and, as such, may limit dynamic traffic management of traffic flows through network edge devices. Presented herein are techniques that provide a mechanism to support connection migration (e.g., from the cloud to the edge) with fast NAT traversal

DYNAMIC PRIORITIZATION FOR FULL STACK OBSERVABILITY

Alert fatigue is a well-known issue that impacts many enterprise information technology (IT) teams. Those teams are constantly looking for ways to reduce the mean time to identify (MTTI) and the mean time to resolve (MTTR) issues to minimize the impact to a business. When such a team is inundated with a very large number of alerts, they become desensitized to those alerts and metrics such as MTTI and MTTR increase. Such a desensitization has other negative repercussions that, together, impact a business and affect the adoption of a full-stack observability (FSO) approach. Techniques are presented herein that address these problems through a dynamic prioritization solution that allows for user inputs and past interactions, and which leverages large language models (LLMs)

Interobserver reproducibility of cytologic p16INK4a/Ki-67 dual immunostaining in human papillomavirus-positive women

BACKGROUND: The accumulation of cyclin-dependent kinase inhibitor 2A (p16(ink4a)) protein in a cell is associated with neoplastic progression in precancerous cervical lesions. Dual staining for p16(ink4a) and Ki-67 has been proposed as a triage test in cervical cancer screening for women who test positive for human papillomavirus DNA. In this study, interobserver reproducibility of the interpretation of this test was assessed. METHODS: Forty-two immunostained, liquid-based cytology slides were divided into 2 sets and were interpreted by 17 to 21 readers from 9 different laboratories, yielding a total of 816 reports. Immunostaining results were classified as positive, negative, inconclusive, or inadequate. After evaluation of the first set of slides and before circulation of the second set, the results were discussed in a plenary meeting. The 10 slides with the most discordant results were evaluated again by selected expert cytopathologists. RESULTS: The overall kappa value was 0.612 (95% confidence interval [CI], 0.523-0.701), it was higher for the positive and negative categories (kappa=0.692 and kappa=0.641, respectively), and it was almost null for the inconclusive category (kappa=0.058). Considering only readers from laboratories with documented experience, the kappa value was higher (kappa=0.747; 95% CI, 0.643-0.839) compared with nonexperienced centers (kappa=0.498; 95% CI, 0.388-0.616). The results were similar in both sets of slides (kappa=0.505 [95% CI, 0.358-0.642] and kappa=0.521 [95% CI, 0.240-0.698] for the first and second sets, respectively). Reinterpretation of the slides with the most discordant results did not provide any improvement (first evaluation, kappa=0.616 [95% CI, 0.384-0.866]; second evaluation, kappa=0.403 [95% CI, 0.182-0.643]). CONCLUSIONS: Dual staining for p16(ink4a) and Ki-67 demonstrated good reproducibility, confirming its robustness, which is a necessary prerequisite for its adoption as a triage test in cervical cancer screening programs that use human papillomavirus DNA as a primary test. Cancer Cytopathol 2017; 125:212-20. (C) 2016 American Cancer Society

Narrative medicine educational project to improve the care of patients with chronic obstructive pulmonary disease

Chronic obstructive pulmonary disease (COPD) is characterised by a progressive loss of pulmonary function. Often patients do not adhere to inhaled therapies and this leads clinicians to switch treatments in order to improve control of the symptoms. Narrative medicine is a useful approach that helps healthcare professionals to think over the doctor–patient relationship and how patients live with their disease. The aim of this training project was to teach pulmonologists the basics of narrative medicine: to carefully listen to patients and to practice reflective writing in their relationship with them. Training on narrative medicine and parallel charts was provided through a webinar and a weekly newsletter. Across 362 narratives, written by 74 Italian pulmonologists, 92% of patients had activity limitations at their first visit. The main factor influencing the effectiveness and adherence to therapy was a positive doctor–patient relationship; indeed, if such relationship is difficult, only 21% of patients are able to resume all their activities. After learning the narrative approach, clinicians became aware of the need to spend more time listening to patients, to reflect through writing and to understand more deeply the motivations that lead people towards adherence to new therapies