Terminal deletion 6p23: a case report

We report on a girl with cleft lip and cleft palate, antimongoloid slant of the palpebral fissures, umbilical hernia, skeletal anomalies, partial syndactyly, hypertonia with increased deep tendon reflexes, psychomotor and growth retardation, and other congenital anomalies. Cytogenetic studies demonstrated a 46,XX,del(6)(qter----p23:) chromosome constitution.     

Toward ‘seeing’ critically: a Bayesian analysis of the impacts of a critical pedagogy

Advances in Health Sciences Education - Critical reflection supports enactment of the social roles of care, like collaboration and advocacy. We require evidence that links critical teaching...     

Prevalence of Cardiovascular Disease and Risk Factors Among Somali Immigrants and Refugees

Background

Cardiovascular disease (CVD) risks are of concern among immigrants and refugees settling in affluent host countries. The prevalence of CVD and risk factors among Somali African immigrants to the U.S. has not been systematically studied.

Methods

In 2015–2016, we surveyed 1156 adult Somalis in a Midwestern metropolitan area using respondent-driven sampling to obtain anthropometric, interview, and laboratory data about CVD and associated risk factors, demographics, and social factors.

Results

The prevalence of diabetes and low physical activity among men and women was high. Overweight, obesity, and dyslipidemia were also particularly prevalent. Levels of calculated CVD risk across the community were greater for men than women.

Conclusion

Though CVD risk is lower among Somalis than the general U.S. population, our results suggest significant prevalence of risk factors among Somali immigrants. Comparison with prior research suggests that CVD risks may be increasing, necessitating thoughtful intervention to prevent adverse population outcomes.

     

The New Normal? Patient Satisfaction and Usability of Telemedicine in Breast Cancer Care

Annals of Surgical Oncology - Telemedicine was adopted to minimize exposure risks for patients and staff during the coronavirus disease 2019 pandemic. This study measured patient satisfaction and...     

Pregnancy: The effect of dose of mifepristone and gestation on the efficacy of medical abortion with mifepristone and misoprostol

Although it has been demonstrated that a combination of mifepristoneand a prostaglandin is an effective method of inducing abortionin early pregnancy, the optimum dose of the antigestogen isunknown. Women (n = 220) requesting abortion in early pregnancy(63 days amenorrhoea) were randomized to receive a single doseof either 600 or 200 mg mifepristone followed 48 h later bya single dose of 600 µg misoprostol by mouth. The percentageof women who had a complete abortion (93.6% confidence interval90.4–95.5%) was identical in the two groups. There wasno significant difference in the number of women who passedthe fetus within 4 h of receiving the prostaglandin (64 versus74%), the days of bleeding (14.6 ± 1.1 versus 15.3 ±0.9) nor in the onset of the next period (39.7 ± 1.3versus 36.7 ± 1.3) respectively between the groups receiving200 or 600 mg mifepristone. However, the complete abortion ratewas significantly higher in women 49 days compared to women50–63 days amenorrhoea (97.5 versus 89.1% respectively;P < 0.02). There was no difference in any of the other parametersat different weeks of gestation. We conclude: (i) that the recommendeddose of mifepristone could be reduced from 600 to 200 mg withoutloss of clinical efficacy, (ii) that the combination of mifepristoneand 600 µg misoprostol is a highly effective alternativeto vacuum aspiration for inducing abortion in women < 50days amenorrhoea and (iii) at gestation >56 days, this combinationmay result in too many incomplete abortions to be clinicallyacceptable.     

Spinal accessory nerve palsy due to neurovascular compression. Report of a case diagnosed by magnetic resonance imaging and magnetic resonance angiography

The case of a young patient with left accessory nerve paralysis is reported. He had slight tilting of the head to the right side, developed over a period of about 6 months. On neurological examination hypotrophy of the left sternocleidomastoid and trapezius muscles was observed. MRI and MR-angiography imaged the presence of a neurovascular compression between the medulla oblungata, at the level of the nerve entry zone, and a vessel loop of an elongated left vertebral artery. In spite of the absence of a surgical demonstration it is our opinion that the neurovascular conflict is the cause of the accessory nerve palsy.     

Unconscious perception of "extinguished" visual stimuli: reassessing the evidence.

When parietal-damaged patients fail to report a contralesional stimulus because of extinction, is this because the stimulus is not perceived, or because it is perceived but cannot reach conscious awareness? VOLPE et al. [10] reported an intriguing study that seemed to locate the problem at least partly in the transfer of information to conscious awareness. They showed patients with extinction pairs of stimuli, one in each hemifield. Although patients were predictably poor at reporting the identity of the contralesional stimulus, they were able to make accurate same/different judgements comparing the two stimuli. This was interpreted as evidence that both stimuli were perceived. In the present paper, we point out that the dissociation between identification and same/different matching could also be due to the possibility that less visual information about the contralesional stimulus is necessary to make a same/different judgement than to identify the stimulus, and that chance performance is considerably higher in the first than in the second type of task. In Experiment 1, we verified this by degrading one side of a stimulus display and "replicating" the dissociation with normal subjects. We also equated the amount of visual information needed for the two tasks by yoking the stimulus pairs on "different" trials of the same/different matching task with the choice pairs on a forced choice identification task. Under these conditions, the dissociation vanished. In Experiment 2, we administered these tasks to three parietal-damaged patients with extinction. When the original method was used, same/different matching was better than identification of the contralesional stimulus. With the forced choice identification method, the dissociation again vanished.     

Pseudo-Takayasu in Behcet's disease

Behcet's disease is a chronic multisystem vasculitis that is frequent in Lebanon. The great arteries involvement is rare. We report here an unusual case of subclavian artery occlusion (pseudo-Takayasu) with a literature review.