Comparison of Remotely Applied and Face-to-Face Disease Activity Scores in Saudi Arabian Patients With Rheumatoid Arthritis: A Prospective Cohort Study.

OBJECTIVES:  This study aimed to assess the disease activity indices (DAI) of rheumatoid arthritis (RA) by telephone-based tele-visits compared to face-to-face clinic encounters. METHODS: Patients with RA attending outpatient clinics between December 2021 and May 2022 were prospectively recruited. Disease activity assessments were initially performed in the clinic using the disease activity score 28-C-reactive protein (DAS28-CRP) and disease activity score 28-erythrocyte sedimentation rate (DAS28-ESR). Within two weeks of the clinic visit, a telephone-based assessment gathered information on demographics, Routine Assessment of Patient Index Data 3 (RAPID3) score, and satisfaction. Disease activity scores were dichotomized into remission or low disease activity and moderate to high disease activity. RESULTS:  A total of 78 patients completed the two-point interview. Of those, 62 (79.49%) were women, with a mean age of 54.73±13.71 years. Seropositivity for rheumatoid factor and/or anti-citrullinated peptide was observed in 51 (83.61%) participants. Twenty-seven percent of the patients were classified as in remission or low disease activity by RAPID3. This was 71% for DAS28-CRP and 33% for DAS28-ESR. Based on the dichotomized disease activity classification, the agreement percentage between RAPID3 and DAS28-ESR was 78.08%, while it was 47.22% between RAPID3 and DAS28-CRP, which resulted in kappa statistic values of 0.48 (moderate agreement) and 0.14 (low agreement), respectively. Satisfaction rates were low. CONCLUSION:  Telephone-based RAPID3 showed a low-moderate agreeability compared to DAS28 and had low satisfaction rates. This suggests that tele-rheumatology care by this means was not feasible for following up with patients with RA and warrants further development.

Continuous Instrument Tracking in a Cerebral Corticectomy Ex Vivo Calf Brain Simulation Model: Face and Content Validation.

BACKGROUND AND OBJECTIVES: Subpial corticectomy involving complete lesion resection while preserving pial membranes and avoiding injury to adjacent normal tissues is an essential bimanual task necessary for neurosurgical trainees to master. We sought to develop an ex vivo calf brain corticectomy simulation model with continuous assessment of surgical instrument movement during the simulation. A case series study of skilled participants was performed to assess face and content validity to gain insights into the utility of this training platform, along with determining if skilled and less skilled participants had statistical differences in validity assessment. METHODS: An ex vivo calf brain simulation model was developed in which trainees performed a subpial corticectomy of three defined areas. A case series study assessed face and content validity of the model using 7-point Likert scale questionnaires. RESULTS: Twelve skilled and 11 less skilled participants were included in this investigation. Overall median scores of 6.0 (range 4.0-6.0) for face validity and 6.0 (range 3.5-7.0) for content validity were determined on the 7-point Likert scale, with no statistical differences between skilled and less skilled groups identified. CONCLUSION: A novel ex vivo calf brain simulator was developed to replicate the subpial resection procedure and demonstrated face and content validity.

The SARS-CoV-2 Vaccine Hesitancy Among the General Population: A Large Cross-Sectional Study From Kuwait.

Although the approved COVID-19 vaccines have proven to be safe and effective, multiple beliefs and misconceptions still exist influencing the vaccine uptake rates around the world. The multifaceted complex phenomenon of vaccine hesitancy could jeopardize the efforts to overcome this pandemic. The aim of this study is to identify the prevalence and examine the factors associated with vaccine hesitancy in Kuwait. This is a web-based cross-sectional study conducted in Kuwait from March 2021 until April 2021, during the second wave of the COVID-19 pandemic. Our questionnaire examined basic demographic information, attitudes towards the COVID-19 vaccines as well as reasons for and against accepting the vaccine. Out of the 2345 responders, the majority are fully convinced to take the vaccine (83%) and the rate of vaccine hesitancy is 17%. Vaccine hesitancy is higher among non-healthcare workers, those previously positive for the COVID-19 virus, and those against vaccines in general. Vaccine hesitancy could jeopardize the efforts to overcome this pandemic; therefore, intensifying nationwide education and dismissal of falsified information is an essential step towards addressing vaccine hesitancy.

The psychological burden of the COVID-19 pandemic and associated lockdown measures: Experience from 4000 participants.

BACKGROUND: In February 2020 the first cases of COVID-19 were identified in Kuwait. Inevitably as many countries worldwide, the general public were negatively affected by the pandemic. Unemployment, uncertainty, distress, increasing deaths, lockdown measures all of which are potential burdens on mental health. AIM: To assess the impact of COVID19 outbreak on mental health in Kuwait, and to explore the potential influencing risk factors. METHODS: We conducted an online questionnaire-based study in Kuwait between 25th May 2020 to 30th May 2020. Questions were based on demographics, lifestyle during outbreak, depression and anxiety assessment. Total PHQ9 and GAD7 scores were calculated for each responder. RESULTS: We had 4132 responders. Most were females (69.31%), married (59.37%), between the age of 21-30 (23.84%) and non-smokers (81.46%). Only (7.96%) had a positive past psychiatric history, (32.04%) had a past history of a chronic medical disease. During the outbreak most of the responders lost their jobs (39.21%) and only (12.83%) were attending work regularly, only (6.82%) worked in the healthcare sector. 59.27% report increased social media use compared to before the lockdown. When asked about their daily time spent following COVID19-related news, most (37.8%) spend more than 2 hours and (7.74%) spend more than 4 hours. The overall prevalence of depressive symptoms was (30.13%) and the prevalence of anxiety symptoms was (25.28%). LIMITATIONS: In the cross-sectional nature of the study. CONCLUSION: The COVID-19 pandemic caused a burden on mental health. Psychological support and mental health awareness should be implemented and made accessible to all individuals during pandemics.

A Case of Rhupus with Rowell Syndrome.

We report a case of 30-year-old female who presented initially with hair loss, photosensitive malar rash, morning stiffness and synovitis. She was diagnosed with Rhupus syndrome based on clinical and laboratory findings. Few months after starting hydroxychloroquine, esomeprazole and azathioprine, and failing methotrexate (because of erosive pill-induced esophagitis), she presented with generalized maculopapular dusky reddish rash in her body, back and extremities. Her anti-double stranded-DNA, anti-nuclear antibody, anti-Ro/SSA and anti-La/SSB were positive. Anti-cyclic citrullinated peptide antibody was moderately positive. She had low complements: C3 and C4. Herpes simplex IgM and mycoplasma tested negative. Skin biopsy from right arm showed evidence of erythema multiform. She met the criteria for the diagnosis of Rowell syndrome. We managed her with hydroxychloroquine, prednisolone, mycophenolate mofetil and topical agents and discontinued esomeprazole. We also review the management of Rowell syndrome in the literature.

Combined Medical and Surgical Management of Hepatic Mucormycosis in an Adult with Acute Myeloid Leukemia: Case Report and Review of the Literature.

Hepatic mucormycosis is a disease caused by a ubiquitous fungus which is especially important in patients with hematologic malignancies. We present a case of an adult patient with acute myeloid leukemia who developed the infection after undergoing chemotherapy. His successful management was an integrated approach of a minimally invasive surgical resection with anti-fungal therapy. We describe the management of this patient and a review of the literature.

Low-profile Visualized Intraluminal Support Junior Device for the Treatment of Intracranial Aneurysms.

OBJECTIVE: Early case series suggest that the recently introduced Low-profile Visualized Intraluminal Support Junior (LVIS Jr.) device (MicroVention-Terumo, Inc., Tustin, CA) may be used to treat wide-necked aneurysms that would otherwise require treatment with intrasaccular devices or open surgery. We report our single-center experience utilizing LVIS Jr. to treat intracranial aneurysms involving 1.8-2.5 mm parent arteries. METHODS: We retrospectively reviewed records of patients treated with the LVIS Jr. device for intracranial aneurysms at a single center. A total of 21 aneurysms were treated in 18 patients. Aneurysms were 2-25 mm in diameter; one was ruptured, while three had recurred after previous rupture and treatment. Lesions were distributed across the anterior (n=12) and posterior (n=9) circulations. Three were fusiform morphology. RESULTS: Stent deployment was successful in 100% of cases with no immediate complications. Seventeen aneurysms were treated with stent-assisted coil embolization resulting in immediate complete occlusion in 94% of cases. Two fusiform aneurysms arising from the posterior circulation were further treated with elective clip ligation after delayed expansion and recurrence; no lesions required further endovascular treatment. Four aneurysms were treated by flow diversion with stand-alone LVIS Jr. stent, and complete occlusion was achieved in three cases. Small foci of delayed ischemic injury were noted in two patients in the setting of antiplatelet medication noncompliance. No in-stent stenosis, migration, hemorrhage, or permanent deficits were observed. Good functional outcome based on the modified Rankin Scale score (mRS ≤ 2) was achieved in 100% of cases. CONCLUSION: Our midterm results suggest that the LVIS Jr. stent may be used for a variety of intracranial aneurysms involving small parent arteries (1.8-2.5 mm) with complete angiographic occlusion, parent vessel preservation, and functional clinical outcomes. This off-label expansion would increase the number of aneurysms amenable to endovascular treatment. Future studies may build upon our experiences with flow diversion and treatment of complex or multiple lesions.

Serum Sclerostin Levels in Patients with Human Immunodeficiency Virus Infection and Their Association with Bone Turnover Markers and Bone Mineral Densitometry.

BACKGROUND: The aim of the study was to compare serum sclerostin levels in human im-munodeficiency virus (HIV)-infected patients and healthy controls, and to evaluate their relationship with bone turnover markers (BTM) and bone mineral density (BMD). METHODS: We prospectively studied 33 HIV treatment-naive patients and 63 healthy individuals; matched for age and sex. Serum sclerostin levels, BTM, BMD were measured. Viral load and cluster of differentiation 4 (CD4) levels were also assessed in HIV-infected patients. RESULTS: The mean±standard deviation (SD) age of sample was 37.6±10.3 years (range, 19 to 59 years). Of the 96 subjects, 58 (60.4%) were male and 38 (39.6%) were female. Infection with HIV is associated with significant reduction in serum sclerostin levels (HIV-infected: 39.4±28.3 vs. non HIV: 76.6±15.7 pmol/L; P<0.001) and a decrease in BMD at femoral neck and lumbar spine compared to healthy controls. Sclerostin however was not correlated with BMD and was not related to age, generally a strong correlation. There were no significant correlations between sclerostin and BTM (P>0.05). CONCLUSIONS: These findings suggest that untreated HIV and the resulting immune deficiency and/or systemic inflammation could be an important regulator of serum sclerostin in this population.