Reconstruction of Long Tibial Defect Using Free Osteocutaneos Fibular Flap in a Sub-Saharan Africa Setting.

Tibial defects present a formidable reconstructive challenge, particularly in resource-limited settings such as Sub-Saharan Africa. The application of free osteocutaneous fibular flaps has emerged as a versatile and reliable technique for addressing these complex cases. However, the specific considerations and outcomes associated with this approach in Sub-Saharan Africa remain underexplored.

Factors Affecting Complete Oral Rehabilitation in Patients With Vascularized Free Fibula Flap Mandibular Reconstruction: A 10-Year Retrospective Study.

The fibula is the preferred bone flap for mandibular reconstructions due to its many advantages, including the possibility to insert dental implants. All patients who received a mandibular reconstruction with a vascularized free fibula flap at the Uppsala University Hospital between 2009 and 2019 were retrospectively examined regarding the proportion of implant insertion and factors that affected implant outcome. Forty-one patients had 42 fibula flap reconstructions.

Synovial Immunohistological Biomarkers of the Classification of Undifferentiated Arthritis Evolving to Rheumatoid or Psoriatic Arthritis.

Undifferentiated arthritis (UA) is defined as an inflammatory arthritis that does not fulfill criteria for a definite diagnosis. Delay in reaching a specific diagnostic and therapy may lead to impaired functional outcomes. Our aim was to identify synovial biomarkers associated with definitive diagnostic classification in patients with UA.

Enthesitis and joint erosions are disease traits associated with cardiovascular risk in psoriatic arthritis.

Aim: To analyze the prevalence of subclinical atherosclerosis (SA), as well as the factors associated with it, in psoriatic arthritis (PsA).

Methods: This cross-sectional observational study included 140 consecutive patients with PsA. Systematic COronary Risk Evaluation (SCORE) risk charts and carotid ultrasound (CU) were used to estimate cardiovascular risk (CVR).

How should indocyanine green dye angiography be assessed to best predict mastectomy skin flap necrosis? A systematic review.

Introduction: The incidence of skin flap necrosis after mastectomies is as high as 11-24%. Laser-assisted indocyanine green (ICG) angiography seems to be a promising technique to assess skin flap perfusion. The aim of this systematic review is to assess the current methodology of ICG and its objective outcome measures ability to predict mastectomy skin flap necrosis.

Obesity in psoriatic arthritis: Comparative prevalence and associated factors.

Obesity is a common cardiovascular risk factor in psoriatic disease. Although the prevalence of obesity is high, the factors associated with it in patients with psoriatic arthritis (PsA) are poorly understood. We aimed to analyze the frequency and obesity-associated factors in a cohort of PsA.

Hypertension is associated with increased age at the onset of psoriasis and a higher body mass index in psoriatic disease.

Background And Aims: High blood pressure (HBP) is a common comorbidity in psoriatic disease. Some studies indicate a higher prevalence of HBP among arthritis patients, in relation to psoriasis alone, within the psoriatic spectrum. Our objective was to study the prevalence of HBP in both types of patients as well as to analyse the factors associated with it.

Polyarticular evolution and late-onset psoriasis may be associated with cardiovascular disease in psoriatic arthritis.

Background And Aims: Patients with psoriatic arthritis (PsA) have high prevalence of cardiovascular risk factors (CVRF), and they also show higher rates of cardiovascular disease (CVD). We aimed to corroborate these findings and identify factors associated with these events in our clinical setting.

Methods: This cross-sectional study included 340 consecutive patients seen in a tertiary care hospital.

Minimal Disease Activity and Patient-Acceptable Symptom State in Psoriatic Arthritis: A Real-World Evidence Study With Ustekinumab.

Background/aims: Ustekinumab (UST) is a fully human immunoglobulin G1 monoclonal antibody approved for treating moderate to severe psoriasis and, more recently, psoriatic arthritis (PsA) as well. However, information regarding its clinical usefulness in a real-world setting is scarce. We aimed to evaluate the effectiveness and safety of UST in a real-world clinical setting.

Prevalence and type II diabetes-associated factors in psoriatic arthritis.

Diabetes is a common cardiovascular risk factor in psoriatic arthritis (PsA). Although the prevalence of diabetes is high, the factors associated with it in PsA are poorly understood. We aimed to analyse the prevalence of type II diabetes and diabetes-associated factors in a hospital-based population with PsA.

Selection of the recipient vein in microvascular flap reconstruction of the lower extremity: analysis of 362 free-tissue transfers.

Venous insufficiency is the most common cause of re-exploration in free-tissue transfers to the lower extremity. There is currently no consensus regarding the best approach to recipient vein selection. This study was designed to evaluate whether the type of venous system or the number of recipient veins would impact flap outcomes after microsurgical lower-extremity reconstruction.

Design and creation of an experimental program of advanced training in reconstructive microsurgery.

In this study, we design an experimental protocol for the purpose of enhancing performance in training in microsurgery. It is based on five free tissue transfer exercises in rat (epigastric cutaneous flap, saphenous fasciocutaneous flap, epigastric neurovascular flap, saphenous muscular flap, and hindlimb replantation), which simulate the principal clinical procedures of reconstructive microsurgery. The first part of the study consists of an anatomical review of the flaps of 5 rats and in the second part we have carried out the free transfer of flaps on 25 rats divided into 5 groups.