Latex allergy risk assessment in children and adolescents with type I diabetes mellitus

An increased frequency of allergic reactions to latex has been reported in specific populations with chronic latex exposure. However, relevance of latex allergy to children and adolescents with type I diabetes mellitus (DM1) has not been studied yet. The aim of the studty is to assess latex allergy risk in children and adolescents with DM1. Thirty-nine children with DM1 and 35 controls were enrolled. In a case-control study, we applied to all subjects a standard questionnaire, and specific Immunoglobulin E (IgE) concentrations for latex, common aeroallergens, and food-allergens were measured in serum samples. Latex exposure rates by means of medical procedures, operations, and latex glove usage were not different between DM1 and controls. Symptoms due to latex exposure were not determined in both groups. Three (7.7%) subjects in DM1 tested positive for latex-specific antibodies (LSIE), whereas no subject in controls. Diabetics that tested positive for latex-specific antibodies had the disease for three, 5 and 8 years. Nine (23.1%) of diabetics, and two (5.7%) of controls were atopic (p = 0.04). In our investigation, we found that children and adolescents with DM1 are not a risk group for latex allergy, and LSIE in children with DM1 was not accompanied by symptoms of latex allergy, or, presumably, increased risk of latex anaphylaxis.     

A novel NPHS1 mutation associated with temporary elevation of maternal serum alfa-fetoprotein and late onset of proteinuria

International Urology and Nephrology -     

Current status of micro/nanomotors in drug delivery

Abstract

Synthetic micro/nanomotors (MNMs) are novel, self-propelled nano or microscale devices that are widely used in drug transport, cell stimulation and isolation, bio-imaging, diagnostic and monitoring, sensing, photocatalysis and environmental remediation. Various preparation methods and propulsion mechanisms make MNMs “tailormade” nanosystems for the intended purpose or use. As the one of the newest members of nano carriers, MNMs open a new perspective especially for rapid drug transport and gene delivery. Although there exists limited number of in-vivo studies for drug delivery purposes, existence of in-vitro supportive data strongly encourages researchers to move on in this field and benefit from the manoeuvre capability of these novel systems. In this article, we reviewed the preparation and propulsion mechanisms of nanomotors in various fields with special attention to drug delivery systems.     

Wide QRS Complex and Lateral ST-T Segment Abnormality Are Associated With Worse Clinical Outcomes in COVID-19 Patients

BackgroundThe information on electrocardiographic features of patients with coronavirus disease 2019 (COVID-19) is limited. Our aim was to determine if baseline electrocardiographic features of hospitalized COVID-19 patients are associated with markers of myocardial injury and clinical outcomes.MethodsIn this retrospective, single center cohort study, we included 223 hospitalized patients with laboratory-confirmed COVID-19. Clinical, electrocardiographic and laboratory data were collected and analyzed. Primary composite endpoint of mortality, need for invasive mechanical ventilation, or admission to the intensive care unit was assessed.ResultsForty patients (17.9%) reached the primary composite endpoint. Patients with the primary composite endpoint were more likely to have wide QRS complex (>120 ms) and lateral ST-T segment abnormality. The multivariable Cox regression showed increasing odds of the primary composite endpoint associated with acute respiratory distress syndrome (odds ratio 7.76, 95% CI 2.67–22.59; p < 0.001), acute cardiac injury (odds ratio 3.14, 95% CI 1.26–7.99; p = 0.016), high flow oxygen therapy (odds ratio 2.43, 95% CI 1.05–5.62; p = 0.037) and QRS duration longer than >120 ms (odds ratio 3.62, 95% CI 1.39–9.380; p = 0.008) Patients with a wide QRS complex (>120 ms) had significantly higher median level of troponin T and pro-BNP than those without it. Patients with abnormality of lateral ST-T segment had significantly higher median level of troponin T and pro-BNP than patients without.ConclusionsThe presence of QRS duration longer than 120 ms and lateral ST-T segment abnormality were associated with worse clinical outcomes and higher levels of myocardial injury biomarkers.     

Femoral Vein Wall Thickness Measurement May Be a Distinctive Diagnostic Tool to Differentiate Behçet’s Disease with Intestinal Involvement and Crohn’s Disease

Digestive Diseases and Sciences - Behçet’s disease (BD) and Crohn’s disease (CD) cannot be easily differentiated in young adults presenting with nonspecific gastrointestinal (GI)...     

Caregiver burden and related factors in caregivers of patients with childhood-onset systemic lupus erythematosus

Clinical Rheumatology - Having a child with a chronic illness is a source of stress for the whole family, especially the primary caregiver. The aim of this study was to evaluate the associations...     

Radical surgery of colon cancers directly invading the duodenum, pancreas and liver

BACKGROUND/AIMS: Adjacent organ invasion is observed in 5-12% of the colorectal cancers and is rarely faced with invasion of the duodenum, pancreas or liver. METHODOLOGY: We reviewed 4 patients with invasion of the duodenum, pancreas or liver or more than one at the same time, to emphasize the importance of aggressive radical procedures. RESULTS: Three patients underwent en bloc pancreaticoduodenectomy with right hemicolectomy, and one patient underwent en bloc pancreaticoduodenectomy with right hemicolectomy and 5th and 6th hepatic segments resection. Perioperative need for blood transfusion was 3-5 units. There was no postoperative morbidity and mortality, except for the patient who had a bile leakage which got well with medical treatment. Although malignant invasion was proved by pathologic evaluation, only one patient had lymph node involvement. While one patient was lost at the 8th postoperative month, 3 patients are living disease free within a range of 14-41 months. CONCLUSIONS: The chances of longer survival can be given to the patient by en bloc radical resections of locally advanced right colon tumors accompanied by invasion of duodenum, pancreas and liver, with low morbidity and mortality rates.