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Laugesen Ohlsen posted an update 4 hours, 42 minutes ago
The alternate cover test (ACT) in patients with acute vestibular syndrome is part of the ‘HINTS’ battery test. Although quantitative, the ACT is highly dependent on the examiner’s experience and could theoretically vary greatly between examiners. In this study, we sought to validate an automated video-oculography (VOG) system based on eye tracking and dedicated glasses.
We artificially induced a vertical strabismus to simulate a skew deviation on ten healthy subjects, aged from 26 to 66, using different press-on Fresnel prisms on one eye while recording eye position with VOG of the contralateral eye. We then compared the system’s performance to that of a blinded trained orthoptist using conventional, semi-quantitative method of skew measurement known as the alternate prism cover test (APCT) as a gold standard.
We found a significant correlation between the reference APCT and the Skew VOG (Pearson’s R
= 0.606, p < 0.05). There was a good agreement between the two tests (intraclass correlation coefficient 0.852, 95 CI 0.728-0.917, p < 0.001). The overall accuracy of the VOG was estimated at 80.53% with an error rate of 19.46%. There was no significant difference in VOG skew estimations compared with the gold standard except for very small skews.
VOG offers an objective and quantitative skew measurement and proved to be accurate in measuring vertical eye misalignment compared to the ACT with prisms. Precision was moderate, which mandates a sufficient number of tests per subject.
VOG offers an objective and quantitative skew measurement and proved to be accurate in measuring vertical eye misalignment compared to the ACT with prisms. Precision was moderate, which mandates a sufficient number of tests per subject.
To investigate the successful strategies of health workers who support and regularly communicate with Aboriginal and Torres Strait Islander people about cancer and its treatment.
Semi-structured interviews were conducted face-to face or via telephone and audio-recorded with twenty-three health professionals (medical and radiation oncologists, oncology nurses and Aboriginal Health Workers), 5 identifying as Aboriginal or Torres Strait Islander in the Northern Territory and South Australia. When data saturation was reached, thematic analysis using a bottom up, essentialist/realist approach was used.
Six themes emerged. (1) Create a safe environment, engender trust and build rapport. This involves considering the physical environment and allowing time in interviews to establish a relationship. (2) Employ specific communication strategies to explain cancer, treatment and its side effects through language choices and employing visual aids such as drawings, metaphors and relatable analogies. (3) Obtain support from Aboriginal and Torres Strait Islander staff and patient escorts who can assist in communication. (4) Consider culture which involves collective decision making, strong connection to country and community, with cultural obligations and a unique understanding of cancer. (5) Anticipate the contextual complexities of conflicts between Western medicine and Aboriginal culture, practitioner bias and difficulty maintaining contact with patients. (6) Develop personal qualities of good communicators, including being patient-centred, showing respect, patience, empathy and honesty.
These insights will help foster more positive interactions with the health system and promote optimal outcomes for Aboriginal and Torres Strait Islander people with cancer.
These insights will help foster more positive interactions with the health system and promote optimal outcomes for Aboriginal and Torres Strait Islander people with cancer.Belgrad Forest is one of the most visited forest areas in Istanbul and contains nine nature parks which are open to visitors and very popular. This study examines decision-making processes of the planning for these areas. To measure public participation in and approaches to the decision-making processes, a questionnaire was given to 1.103 visitors. It has been observed that the public does not participate in decision-making processes, although the public does have a role in legislation for the forest. Participants especially wanted to have input were determined to be ways of using the forest and ensuring that safety precautions and cleanliness were addressed. A SWOT analysis was carried out with the responsible groups and discussed approaches to planning, legislation, and implementation. The conclusion was that human pressure on nature parks should be reduced. It was suggested that non-governmental organizations should play an important role in decision-making mechanisms, as should individuals.The present study investigated the interactive effect of reactive (negative emotionality) and regulatory (effortful control) aspects of temperament in the prediction of child anxiety and depressive symptoms. Clinically anxious children and their mothers completed a battery of questionnaires that included self- and mother-ratings of child effortful control, negative emotionality, anxiety, and depressive symptoms. Multiple regression analyses were conducted to examine the moderating effect of effortful control on the relation between negative emotionality and child anxiety and depressive symptom severity. The interaction between negative emotionality and effortful control was statistically significant and simple slopes revealed that as effortful control increased, the relationship between negative emotionality and anxiety and depressive symptoms weakened. mTOR target Among anxious children high in negative emotionality, greater effortful control was related to less severe anxiety and depressive symptoms. Future work should evaluate whether targeting effortful control leads to reductions in internalizing symptoms among clinically anxious youth.
This study aimed to evaluate the efficacy and safety of regorafenib plus drug-eluting beads-transarterial chemoembolization (DEB-TACE) versus regorafenib monotherapy in colorectal cancer liver metastases (CRLM) patients who failed standard treatment regimens.
Totally, 76 eligible CRLM patients were analyzed, among which 42 patients received regorafenib monotherapy (as regorafenib group) and 34 patients received regorafenib plus DEB-TACE (as regorafenib plus DEB-TACE group).
Objective response rate (35.3% versus 7.1%, P = 0.002) and disease control rate (76.5% versus 47.6%, P = 0.011) were both increased in regorafenib plus DEB-TACE group compared with regorafenib group; meanwhile, negative conversion rate of carcinoembryonic antigen (66.7% versus 28.6%, P = 0.008) after treatment was elevated in regorafenib plus DEB-TACE group compared with regorafenib group. Notably, progression-free survival (PFS) (median value 7.6 versus 4.1months, P < 0.001) and overall survival (OS) (median value 15.7 versus 9.2months, P < 0.