Diabetic foot ulcers: A devastating complication of diabetes mellitus continues non-stop in spite of new medical treatment modalities

Diabetic foot ulcer is a devastating complication of diabetes mellitus and significant cause of mortality and morbidity all over the world and can be complex and costly. The development of foot ulcer in a diabetic patient has been estimated to be 19%-34% through their lifetime. The pathophysiology of diabetic foot ulcer consist of neuropathy, trauma and, in many patients, additional peripheral arterial disease. In particular, diabetic neuropathy leads to foot deformity, callus formation, and insensitivity to trauma or pressure. The standard algorithms in diabetic foot ulcer management include assessing the ulcer grade classification, surgical debridement, dressing to facilitate wound healing, off-loading, vascular assessment (status and presence of a chance for interventional vascular correction), and infection and glycemic control. Although especially surgical procedures are sometimes inevitable, they are poor predictive factors for the prognosis of diabetic foot ulcer. Different novel treatment modalities such as nonsurgical debridement agents, oxygen therapies, and negative pressure wound therapy, topical drugs, cellular bioproducts, human growth factors, energy-based therapies, and systematic therapies have been available for patients with diabetic foot ulcer. However, it is uncertain whether they are effective in terms of promoting wound healing related with a limited number of randomized controlled trials. This review aims at evaluating diabetic foot ulcer with regard to all aspects. We will also focus on conventional and novel adjunctive therapy in diabetic foot management.     

Sources of information in times of health crisis: evidence from Turkey during COVID-19

Journal of Public Health - Media as a source of information can shape public opinion regarding the COVID-19 response. Identifying how and where people seek information during the COVID-19 outbreak...     

Which antimuscarinic agents used in the treatment of overactive bladder increase heart rate? a prospective randomized clinical trial

International Urology and Nephrology - To compare the heart rate increase side effect of different antimuscarinic drugs used in overactive bladder (OAB). Overall 341 patients were consecutively...     

Transplantation of donor lungs with pulmonary embolism – a retrospective study

Lung transplantation from donors with fulminant pulmonary arterial embolism as a cause of death remains controversial. An analysis was performed comparing preoperative characteristics and outcomes of 25 donors with a primary diagnosis of pulmonary arterial embolism to 1085 recipients of donor lungs without pulmonary arterial embolism. No early functional impairment of donor lungs with pulmonary embolism was detectable as depicted by the incidence of primary graft dysfunction immediately after surgery (P = 0.66), 24 (P = 0.79), 48 (P = 0.99) and 72 h (P = 0.99) after transplantation. Pulmonary function testing at 1 year (P = 0.003) and at last outpatient control (P < 0.05) showed superior results in the cohort receiving lungs from donors with pulmonary embolism. Incidence of chronic lung allograft dysfunction (CLAD) showed no difference within the first year after lung transplantation, however, 5 year‐CLAD free survival was superior in recipients (70.4% vs. 55.1%, P = 0.006) of donor lungs with pulmonary embolism. Overall survival was similar in both groups. Lungs from donors with fulminant pulmonary embolism prior to brain death can safely be used for lung transplantation without impairing postoperative outcomes. Lung function testing shows favorable midterm results in recipients of donor lungs with pulmonary embolism.     

Surgical treatment of a left ventricular apical thrombus via robotic surgery

Left ventriculotomy for thrombus removal is usually associated with a high incidence of cardiac arrhythmias and decreased ejection fraction. A 51‐year‐old male patient was admitted to the emergency department with loss of consciousness. Transthoracic echocardiography revealed a 20 × 24‐mm left ventricular apical nonpedunculated thrombus with normal ejection fraction. A persistent thrombus was shown on magnetic resonance imaging despite anticoagulation therapy. Robotic surgery was planned to avoid possible ventriculotomy‐related complications, considering the preoperative neurological condition of the patient. The thrombus was completely removed surgically through left atriotomy using the DaVinci robotic system. In conclusion, robotic surgery can be used in the surgical treatment of left ventriculotomy thrombus in selected patients.