Carpal Tunnel Release Surgery and Venous Hypertension in Early Hemodialysis Patients without Amyloid Deposits

Aim. Carpal tunnel syndrome (CTS) is one of the frequent problems of the patients who underwent hemodialysis (HD). The role of venous hypertension due to arteriovenous fistula (AVF) has not been clarified completely; therefore, we aimed to investigate the role of venous hypertension due to AVF in hemodialysis patients who had CTS. Patients and Methods. We included 12 patients who had been receiving HD treatment for less than 8 years and the newly diagnosed CTS patients with the same arm of AVF. All patients were diagnosed clinically and the results were confirmed by both nerve conduction studies and electromyography. Open carpal tunnel release surgery was performed on all of them. Venous pressure was measured in all patients before and after two weeks of surgery. Results. There were significant differences before and after the surgery with regard to pressures (). After the surgery, all carpal ligament specimens of the patients were not stained with Congo red for the presence of amyloid deposition. Conclusion. Increased venous pressure on the same arm with AVF could be responsible for CTS in hemodialysis patients. Carpal tunnel release surgery is the main treatment of this disease by reducing the compression on the nerve

Peritonitis associated with Strongyloides stercoralis in a patient undergoing continuous ambulatory peritoneal dialysis

A 67-year-old male continuous ambulatory peritoneal dialysis (CAPD) patient presented with abdominal pain and pruritus. Strongyloides stercoralis larvae were seen on dialysate sediment and stool microscopic examination. Albendazole was given and improved the symptoms in 4 days. There was no episode of relapsing peritonitis after the therapy. This is the first report of S. stercoralis peritonitis in patients on CAPD. Strongyloides should be considered as a probable peritoneal pathogen in CAPD patients.© The Author [2009]

Volume Status, Echocardiographic Findings, and Endothelial Functions in Primary Hypertension Patients Who Do Not Have Kidney Failure

Objective: Due to hypertension, the organs may get damaged over time, and with the damage of end-organ, the prognosis of the disease may get negatively affected. The intent of this study is to identify the contribution of hypervolemia to uncontrolled hypertension and how it affects endothelial function and echocardiographic findings in patients who have primary hypertension and who are not suffering from kidney failure

A rare localization of giant symplastic leiomyoma: Perianal region

Giant symplastic leiomyoma of the gluteal region is a rarely seen situation. It is accepted as a benign illness. A 36-year- old woman presented to general surgery clinic because of a mass on her right thigh. On physical examination, there was a 7 x 6 cm mass that was mobile and bulging up from the surface of skin, 3 cm from her anus. Pathologic examination revealed symplastic leiomyoma. Leiomyomas are benign smooth muscle tumors. After excision, dermal lesions have a 40% recurrence rate. Even if mitotic activity can be shown microscopically, follow-up is important and unnecessary treatment for symplastic leiomyoma must be avoided. [Arch Clin Exp Surg 2015; 4(2.000): 101-102

Acute Motor and Sensory Axonal Neuropathy (AMSAN) Associated with COVID-19 Infection; A Case Report

Myalgia and headache are relatively common in COVID-19 disease, but a serious neurological disease is uncommon. In this case, we describe the symptoms and clinic of AMSAN, a rare variant of Guillain Barre syndrome (GBS) due to COVID 19. We presented a case of AMSAN, a rare variant of GBS, in a 46-year-old male patient with poor overall condition that did not recover after COVID-19 disease, loss of strength and decreased sensation in distal limbs. electromyography-nerve conduction study findings were suggestive acute motor and sensory axonal neuropathy. Cerebrospinal fluid analysis was elevated protein with a normal white blood cell count. The clinical diagnosis of AMSAN supported by results of diagnostic testing such as cerebrospinal fluid and electromyography-nerve conduction study

Atrial Fibrillation Due to Oral Methylprednisolone in a Patient with Membranoproliferative Glomerulonephritis

Cardiac adverse effects of intravenous pulse methylprednisolone administration are well known, but there is little information about the cardiac side effects of oral methylprednisolone in the literature. We present a 41 year-old man with membranoproliferative glomerulonephritis in whom developed atrial fibrillation after oral methylprednisolone therapy

Maintenance of negative fluid balance can improve endothelial and cardiac functions in primary hypertensive patients

Purpose: The issue of unidentified volume expansion is well recognized as a cause for resistance to antihypertensive therapy. The aim of study is to identify contribution of negative fluid balance to hypertension control and impact on endothelial and cardiac functions among primary hypertensive patients who do not have kidney failure. Materials and Methods: This is a prospective interventional study with one-year follow-up. Preceded by volume status measurements were performed by a body composition monitor (BCM), the patients were put on ambulatory blood pressure monitoring for 24 hours. Then, echocardiographic assessments and flow-mediated dilation (FMD) and carotid intima-media thickness (CIMT) measurements were completed. Patients in one of the two groups were kept negative hydrated during trial with diuretic treatment. Results: At the end of one-year follow-up, patients in negative hydrated group were found to have significantly lower CIMT, left ventricle mass index, left ventricular end-diastolic diameter, mean systolic and diastolic BP, non-dipper patient ratio, and higher FMD. In negatively hydrated group, target organ damage significantly reduced during trial. Conclusions: The significance of negative hydration status with respect to blood pressure control, endothelial and cardiac functions within primary hypertensive patients who do not suffer from kidney failure has been demonstrated

Furosemide-related thiamine deficiency in hospitalized hypervolemic patients with renal failure and heart failure.

Background: We aimed to describe the thiamine status in hospitalized hypervolemic heart failure (HF) and/or renal failure (RF) patients treated with furosemide and to investigate whether there was a difference in furosemide-related thiamine deficiency between patients with RF and HF. Methods: Patients who were diagnosed as hypervolemia and treated with intravenous furosemide (at least 40 mg/day) were included in this prospective observational study. Whole blood thiamine concentrations were measured 3 times during hospital follow-up of patients. Results: We evaluated 61 hospitalized hypervolemic patients, of which 22 (36%) were men and 39 (64%) were women, with a mean age of 69.00 ± 10.39 (45–90) years. The baseline and post–hospital admission days 2 and 4 mean thiamine levels were 51.71 ± 20.66 ng/ml, 47.64 ± 15.43 ng/ml and 43.78 ± 16.20 ng/ml, respectively. Thiamine levels of the hypervolemic patients decreased significantly during the hospital stay while furosemide treatment was continuing (p = 0.029). There was a significant decrease in thiamine levels in patients who had HF (p = 0.026) and also, thiamine was significantly lower in HF patients who had previously used oral furosemide before hospitalization. However, these findings were not present in patients with RF. Conclusions: Thiamine substantially decreases in most hypervolemic patients receiving intravenous furosemide treatment during the hospital stay. Thiamine levels were significantly decreased with furosemide treatment in especially HF patients, but the decrease in thiamine levels did not detected at the same rate in RF patients. Diuretic-induced thiamine loss may be less likely in RF patients, probably due to a reduction in excretion. Resumen: Antecedentes: Nos propusimos describir el estado de la tiamina en pacientes hospitalizados con insuficiencia cardíaca (IC) y/o insuficiencia renal (IR) hipervolémica tratados con furosemida, e investigar si había una diferencia en la deficiencia de tiamina relacionada con la furosemida entre los pacientes con IR y con IC. Métodos: En este estudio observacional prospectivo se incluyeron pacientes con diagnóstico de hipervolemia y tratados con furosemida intravenosa (al menos 40 mg/día). Se midieron las concentraciones de tiamina en sangre total 3 veces durante el seguimiento hospitalario de los pacientes. Resultados: Se evaluaron 61 pacientes hipervolémicos hospitalizados, de los cuales 22 (36%) eran hombres y 39 (64%) eran mujeres, con una edad media de 69,00±10,39 (45-90) años. Los niveles medios de tiamina en la línea de base y tras el ingreso hospitalario en los días 2 y 4 fueron de 51,71±20,66 ng/ml, 47,64±15,43 ng/ml y 43,78±16,20 ng/ml, respectivamente. Los niveles de tiamina de los pacientes hipervolémicos hipervolemia disminuyeron significativamente durante la estancia en el hospital mientras se mantenía el tratamiento con furosemida furosemida (p = 0,029). Hubo una disminución significativa de los niveles de tiamina en los pacientes que tenían IC (p = 0,026) y también, la tiamina fue significativamente menor en los pacientes con IC que habían habían utilizado previamente furosemida oral antes de la hospitalización. Sin embargo, estos hallazgos no se presentes en los pacientes con IC. Conclusiones: La tiamina disminuye sustancialmente en la mayoría de los pacientes hipervolémicos que reciben tratamiento con furosemida intravenosa durante la estancia hospitalaria. Los niveles de tiamina se redujeron significativamente con el tratamiento con furosemida, especialmente en los pacientes con IC, pero la disminución de los niveles de tiamina no se detectó al mismo ritmo en los pacientes con IC. La pérdida de tiamina inducida por los diuréticos inducida por los diuréticos puede ser menos probable en los pacientes con insuficiencia cardiaca, probablemente debido a una reducción de la excreción

Furosemide-related thiamine deficiency in hospitalized hypervolemic patients with renal failure and heart failure

Background: We aimed to describe the thiamine status in hospitalized hypervolemic heart failure (HF) and/or renal failure (RF) patients treated with furosemide and to investigate whether there was a difference in furosemide-related thiamine deficiency between patients with RF and HF. Methods: Patients who were diagnosed as hypervolemia and treated with intravenous furosemide (at least 40 mg/day) were included in this prospective observational study. Whole blood thiamine concentrations were measured 3 times during hospital follow-up of patients. Results: We evaluated 61 hospitalized hypervolemic patients, of which 22 (36%) were men and 39 (64%) were women, with a mean age of 69.00 ± 10.39 (45–90) years. The baseline and post–hospital admission days 2 and 4 mean thiamine levels were 51.71 ± 20.66 ng/ml, 47.64 ± 15.43 ng/ml and 43.78 ± 16.20 ng/ml, respectively. Thiamine levels of the hypervolemic patients decreased significantly during the hospital stay while furosemide treatment was continuing (p = 0.029). There was a significant decrease in thiamine levels in patients who had HF (p = 0.026) and also, thiamine was significantly lower in HF patients who had previously used oral furosemide before hospitalization. However, these findings were not present in patients with RF. Conclusions: Thiamine substantially decreases in most hypervolemic patients receiving intravenous furosemide treatment during the hospital stay. Thiamine levels were significantly decreased with furosemide treatment in especially HF patients, but the decrease in thiamine levels did not detected at the same rate in RF patients. Diuretic-induced thiamine loss may be less likely in RF patients, probably due to a reduction in excretion. Resumen: Antecedentes: Nos propusimos describir el estado de la tiamina en pacientes hospitalizados con insuficiencia cardíaca (IC) y/o insuficiencia renal (IR) hipervolémica tratados con furosemida, e investigar si había una diferencia en la deficiencia de tiamina relacionada con la furosemida entre los pacientes con IR y con IC. Métodos: En este estudio observacional prospectivo se incluyeron pacientes con diagnóstico de hipervolemia y tratados con furosemida intravenosa (al menos 40 mg/día). Se midieron las concentraciones de tiamina en sangre total 3 veces durante el seguimiento hospitalario de los pacientes. Resultados: Se evaluaron 61 pacientes hipervolémicos hospitalizados, de los cuales 22 (36%) eran hombres y 39 (64%) eran mujeres, con una edad media de 69,00±10,39 (45-90) años. Los niveles medios de tiamina en la línea de base y tras el ingreso hospitalario en los días 2 y 4 fueron de 51,71±20,66 ng/ml, 47,64±15,43 ng/ml y 43,78±16,20 ng/ml, respectivamente. Los niveles de tiamina de los pacientes hipervolémicos hipervolemia disminuyeron significativamente durante la estancia en el hospital mientras se mantenía el tratamiento con furosemida furosemida (p = 0,029). Hubo una disminución significativa de los niveles de tiamina en los pacientes que tenían IC (p = 0,026) y también, la tiamina fue significativamente menor en los pacientes con IC que habían habían utilizado previamente furosemida oral antes de la hospitalización. Sin embargo, estos hallazgos no se presentes en los pacientes con IC. Conclusiones: La tiamina disminuye sustancialmente en la mayoría de los pacientes hipervolémicos que reciben tratamiento con furosemida intravenosa durante la estancia hospitalaria. Los niveles de tiamina se redujeron significativamente con el tratamiento con furosemida, especialmente en los pacientes con IC, pero la disminución de los niveles de tiamina no se detectó al mismo ritmo en los pacientes con IC. La pérdida de tiamina inducida por los diuréticos inducida por los diuréticos puede ser menos probable en los pacientes con insuficiencia cardiaca, probablemente debido a una reducción de la excreción