by Zakkoyya H. Lewis  , Ryan N. Harrison  , Brian D. Clocksin  , Alexandra T. Auslander  and Lara Killick

Received: 05 July 2023;  Published: 12 September 2023;  doi: 10.21926/rpn.2303016

Within the US, people are experiencing longer life expectancy, yet these extended lifespans have not necessarily translated into years living in good health. Musculoskeletal degenerative diseases are particularly prevalent amongst older adults. Research shows that regular resistance exercise carries preventive health benefits to combat these conditions. This study evaluated the impact of an innovative hand-held device (OYO) on the physical function of older adults compared to a traditional chair fitness program (CF [...]

by Giuseppe Cocco  and Philipp R. Amiet

Received: 16 January 2021;  Published: 28 July 2021;  doi: 10.21926/obm.geriatr.2103178

Atrial fibrillation is very common in most old patients who need an adapted therapy due to their comorbidities. Before initiating an antiarrhythmic therapy, possible adverse effects, especially iatrogenic proarrhythmia, and extracardiac side-effects, must be considered. In geriatric patients with atrial fibrillation, heart rate control is the most frequent therapy. Oral anticoagulation plays a vital role in the therapy, but anticoagulation in old patients, who had a bleeding or stroke event, is challenging. Availab [...]

by Robert B. Diller  , Robert G. Audet  , Mediha Gurel  , Eric E. Lee  , Aaron J. Tabor  , Peter McFetridge  and Robert S. Kellar

Received: 25 September 2019;  Published: 09 June 2020;  doi: 10.21926/obm.transplant.2002112

Mesenchymal Stromal/Stem Cells (MSCs) were originally discovered in the 1970s. MSCs are considered a multipotent population that retain tri-lineage differentiation. These cells can be sourced from a variety of tissues, including bone marrow, adipose, molar pulp, and birth tissues. Historically varying definitions of MSCs have existed, but in 2006, the International Society for Cellular Therapy (ISCT) set forth a standardized, minimal criteria for MSCs, including plastic adherence, differentiation into osteoblasts, [...]

by Aminata Bicego  , Pauline Delmal  , Didier Ledoux  , Marie-Elisabeth Faymonville  , Benoît Maertens de Noordhout  , Alfredo Cerasoli  , Héléna Cassol  , Olivia Gosseries  and Audrey Vanhaudenhuyse

Received: 29 June 2022;  Published: 09 September 2022;  doi: 10.21926/obm.icm.2203040

Phantom limb pain occurs in more than half of the people who have undergone an amputation. Hypnosis can alleviate pain effectively in experimental, procedural, and chronic pain. Thus, in this multiple-case study, we determined whether hypnosis might be a successful complementary approach to help patients with phantom limb pain in alleviating their pain quality (i.e., sensitive and affective), intensity, fatigue, and emotional distress (i.e., anxiety and depression). Seven patients experiencing phantom limb pain wer [...]

by Babkir Ali

Received: 23 May 2019;  Published: 23 July 2019;  doi: 10.21926/jept.1903001

This paper is intended to evaluate the economic viability of producing solar photovoltaic modules in Sudan. The simple payback period and the net present value were used as economic indicators to study comparatively different annual production capacities. Initial and operating costs were developed and analyzed for the product lifecycle. The number of working shifts in the base case is doubled to achieve a production rate of 20 MW/year and double shift with double quantity of machines is executed to reach a producti [...]

by Anya Ahmed  , Paula Ormandy  and Maaike L. Seekles

Received: 15 November 2018;  Published: 24 January 2019;  doi: 10.21926/obm.geriatr.1901030

Background: Promoting a good quality of life for the oldest members of society has become a top priority as evidenced in UK policy. The ‘household’ model is a departure from traditional approaches to care provision since it offers person-centred support - combing health and social care - to older people in specially-designed, small, homelike environments. Having gained increasing popularity in care homes across developed countries, the impact of this model of service delivery on residents’ quality of life and its c [...]

by Shruthi Kodad  , Waleed Sabry  , Assem Elsayed  , Hadi Goubran  and Mohamed Elemary

Received: 25 June 2019;  Published: 26 August 2019;  doi: 10.21926/obm.transplant.1903081

Hematopoietic stem cell transplant (HSCT) recipients are at an increased risk of bacterial, viral, fungal and parasitic infections. Past exposures to infections, the degree of immunosuppression, prolonged neutropenia and presence of graft versus host disease (GVHD) are some of the factors which make HSCT recipients more susceptible to infections. Viral infections have emerged as a major challenge causing high morbidity and mortality in stem cell transplant recipients. Myeloablative conditioning regimens and GVHD pr [...]

by Alicia Stapp  , Madalyn Falkenheiner  and Kenya Wolff

Received: 15 November 2021;  Published: 13 January 2022;  doi: 10.21926/rpn.2201001

It is recommended that children ages 3-5 receive 180 minutes of physical activity a day, with at least 60 minutes of moderate-to-vigorous physical activity. Despite these recommendations, a majority of preschoolers are not provided opportunities in the early childhood education setting to meet these daily recommendations through either structured or unstructured physical activity. Accordingly, the number of young children identified as overweight or obese over the past couple of decades has increased. Critical to a [...]

by Ladislaus Alexander Bányai  and Mircea Bundaru

Received: 21 October 2022;  Published: 08 December 2022;  doi: 10.21926/rpm.2204027

We describe here the coherent formulation of electromagnetism in the non-relativistic quantum-mechanical many-body theory of interacting charged particles. We use the mathematical frame of the field theory and its quantization in the spirit of the quantum electrodynamics (QED). This is necessary because a manifold of misinterpretations emerged especially regarding the magnetic field and gauge invariance. The situation was determined by the historical development of quantum mechanics, starting from the Schrödinger e [...]

by CT Valliappan  , J Joyson Joe Asir  , V Subashri  , V Vaishnavi  and I Anand Sherwood

Received: 28 December 2020;  Published: 27 April 2021;  doi: 10.21926/rpm.2102014

Furcal perforation management in root canal retreatment is often challenging as the outcome of the perforation sealing depends on several parameters. The recent introduction of several bioactive cements and magnification systems has made the sealing of perforations easier and the outcome more predictable. This study highlights the clinical outcomes of furcal perforation management in root canal retreatment using biodentine.