RESUMO
BACKGROUND: Kidney transplantation is the most preferred type of renal displacement therapy for end stage renal disease (ESRD) patients. More patients developed ESRD. The most important source is the donations from unrelated spouses. In this study, we aimed to compare the transplantation data obtained from the spouses of the patients with the transplantation data obtained from other relatives. METHODS: The data including 167 living kidney transplantations performed between January 2006 and December 2019 were retrospectively collected. The patients were divided into two groups; spousal donor group (n: 53) and living-related donor group (n: 114). RESULTS: There was no significant difference in delayed graft function in both groups. There were no patients with acute rejection proven by biopsy or considered biochemically in the spousal donor group. With regard to 3-year results in the living-related donor group the patient survival rate was 100%, while it was 98.2% in terms of graft survival. CONCLUSIONS: In conclusion, similar patient and graft survival rates between spousal donor kidney transplantation and living-related kidney transplantation has made spousal donor kidney transplantation, with possible problems in terms of tissue compatibility, an acceptable alternative to donor supply.
Assuntos
Falência Renal Crônica , Transplante de Rim , Rejeição de Enxerto/epidemiologia , Sobrevivência de Enxerto , Humanos , Falência Renal Crônica/cirurgia , Doadores Vivos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Circulating levels of Pentraxin-3 (PTX3) have been shown to increase in several inflammatory conditions. However, there is no information about the levels of PTX3 in patients with familial Mediterranean fever (FMF). This study was designed to evaluate the serum PTX3 levels in patients with FMF during attack and free-attack periods. METHODS: Twenty FMF patients in attack and free-attack period, and 20 age-, sex-, and body mass index-matched healthy controls were included in the study. Blood samples were obtained within the first 24 h of the attack period and between attacks, and levels of white blood cell, erythrocyte sedimentation rate, Fibrinogen, high sensitive CRP, and PTX3 were determined. RESULTS: PTX3 levels during the attack period were not significantly different from those in free-attack patients (4.9 ± 4.6 ng/ml vs. 2.8 ± 1.4 ng/ml, P > 0.05). However, both attack and free-attack patients had significantly higher PTX3 levels than healthy controls (4.9 ± 4.6 ng/ml vs. 1.8 ± 0.8 ng/ml, P < 0.001; 2.8 ± 1.4 ng/ml vs. 1.8 ± 0.8 ng/ml, P < 0.025, respectively). CONCLUSIONS: PTX3 levels were not markedly affected from FMF attacks, but high level of PTX3 in free-attack period of FMF patients shows ongoing subclinical inflammation. However, further studies are needed to determine its usefulness as a marker in clinical practice.
Assuntos
Proteína C-Reativa/metabolismo , Febre Familiar do Mediterrâneo/sangue , Febre Familiar do Mediterrâneo/complicações , Inflamação/etiologia , Componente Amiloide P Sérico/metabolismo , Adulto , Sedimentação Sanguínea , Índice de Massa Corporal , Estudos de Casos e Controles , Feminino , Fibrinogênio/metabolismo , Humanos , Leucócitos/patologia , Masculino , Estatísticas não Paramétricas , Adulto JovemRESUMO
BACKGROUND: Coagulation abnormalities have been reported in familial Mediterranean fever (FMF) patients with amyloidosis and nephrotic syndrome; but there is not enough data about the continuity of the thrombogenic activity in FMF patients in clinical remission. The purpose of this study was to assess thrombin activatable fibrinolysis inhibitor (TAFI) levels and its relationship with fibrinolytic activity and also evaluate relationships between mutations and clinical signs in attack-free patients without amyloidosis. METHODS: Seventy-nine FMF patients and 40 healthy adults were included. The study group was divided into five groups as follows: first group, homozygote M694V; second group, homozygote M680I; third group, M694V in one allele, the other allele have other mutations or not; fourth group, other mutations; and fifth group, no mutation. RESULTS: Serum TAFI levels were significantly increased in patients compared with healthy individuals (116.64 ± 21.8 vs. 78.48 ± 19.7 µg/mL, p < 0.001) and a positive correlation was detected between TAFI antigen level and erythrocyte sedimentation rate and C-reactive protein levels (r = 0.247, p = 0.029 and r = 0.252, p = 0.032, respectively). Mean fibrinogen and TAFI levels were significantly higher in Group 1 than the other groups (p = 0.04 and p = 0.001, respectively) and in Group 3 it was higher than Groups 2, 4 and 5 (p = 0.04 and p = 0.001, respectively). CONCLUSIONS: High level of TAFI antigen in attack-free period of FMF disease shows ongoing subclinical inflammation and hypercoagulability. Clinicians should be careful about thrombosis even in patients at clinical remission. Also, genetic tests must be considered to predict clinical outcome and to reduce complications of FMF disease.
Assuntos
Carboxipeptidase B2/sangue , Febre Familiar do Mediterrâneo/sangue , Fibrinólise , Adulto , Estudos de Casos e Controles , Colchicina/uso terapêutico , Febre Familiar do Mediterrâneo/tratamento farmacológico , Febre Familiar do Mediterrâneo/genética , Feminino , Humanos , Inflamação/sangue , Masculino , Mutação , Moduladores de Tubulina/uso terapêutico , Adulto JovemRESUMO
BACKGROUND/AIM: Oral essential amino acids (AAs) containing supplements (EAS) and AA containing dialysate (ACD) are frequently used in peritoneal dialysis (PD) patients with malnutrition. The present study was conducted to investigate two strategies and compare their effects on the malnutrition status of PD patients. MATERIALS AND METHODS: A total of 31 EAS, 14 ACD patients were enrolled in this study. Serum albumin levels were lower than 3.5 g/dL in all subjects. EAS group patients took five pills containing AAs three times a day with meals. In the other, 2.000 cc of 1.1% ACD was given to patients daily during the study. Demographic and laboratory parameters were analyzed and compared at baseline and 6th month. RESULTS: Significant increases in BMI, albumin, and protein in both groups. Mean albumin levels increased significantly by 0.54 g/dL in ACD group (p < 0.005) and 0.49 g/dL in EAS group (p < 0.001) following 6 months. Mean albumin and delta albumin levels did not differ between two groups. CONCLUSION: These strategies may play an important role in increasing albumin levels and improving the nutritional status of PD patients.
Assuntos
Aminoácidos Essenciais/uso terapêutico , Soluções para Diálise/química , Desnutrição/terapia , Diálise Peritoneal/métodos , Adulto , Aminoácidos Essenciais/administração & dosagem , Suplementos Nutricionais , Feminino , Humanos , Masculino , Desnutrição/sangue , Pessoa de Meia-Idade , Estado Nutricional , Proteínas , Estudos Retrospectivos , Albumina SéricaRESUMO
INTRODUCTION: Fas/FasL system plays an important role in the regulation of cell life and death, and circulating levels of sFasL have been shown to increase in some inflammatory conditions. However, there is no sufficient information about the levels of sFasL in patients with FMF. This study was designed to evaluate the serum sFasL levels in patients with FMF during attack and attack-free periods. METHODS: Twenty-five FMF patients in attack and forty-four in free-attack period, and 20 age-, sex-, and BMI-matched healthy controls were included in this study. Participants with any chronic diseases were excluded. Blood samples were obtained within the first 24 h of the attack period and between febrile attacks, and levels of WBC, ESR, Fibrinogen, hsCRP and sFasL were determined. RESULTS: The levels of traditional acute phase reactants during the attack were significantly higher than the attack-free and controls (p < 0.05). The serum sFasL levels in the FMF study groups did not differ from the control group (0.70 ± 0.08 vs. 0.73 ± 0.12; 0.70 ± 0.08 vs. 0.83 ± 0.14; 0.73 ± 0.12 vs. 0.83 ± 0.14, respectively, p > 0.05). Moreover, the sFasL levels during the attack were not significantly different from those in attack-free patients (0.70 ± 0.08 vs. 0.83 ± 0.14, p > 0.05). CONCLUSION: In this study, we demonstrated that serum sFasL levels were not markedly affected in FMF and cannot be used as a supportive marker to differentiate attacks from attack-free periods. However, further studies are needed to determine its usefulness as a marker in clinical practice.
Assuntos
Febre Familiar do Mediterrâneo/sangue , Proteína Ligante Fas/sangue , Adulto , Biomarcadores/sangue , Feminino , Humanos , Masculino , Adulto JovemRESUMO
OBJECTIVE: Although colchicine is effective on prevention and regression of amyloidosis in many cases, rate of unresponsiveness to colchicine therapy is not too low. However, there is no sufficient data about which factors effect to response of colchicine therapy on regression of amyloidosis. MATERIALS AND METHODS: 24 patients with renal amyloidosis were enrolled into the study. The patients were divided in two groups according to urinary protein excretions: non-nephrotic stage (14/24) and nephrotic stage (10/24). The patients were also categorized according to the etiology of amyloidosis; familial Mediterranean fever (FMF)-associated amyloidosis (15/24) versus rheumatoid disorders (RD)-associated amyloidosis (9/24). The changes of amount of proteinuria and estimated glomerular filtration rates were investigated after colchicine treatment started in these groups. RESULTS: The mean follow-up period was 27.7 ± 19.2 months. After initiating colchicine therapy, the degree of proteinuria was decreased higher than 50% in 11/14 (78%) of non-nephrotic patients and elevated only in three (22%) patients. In nephrotic group, proteinuria was increased in 5/10 (50%) of patients. Glomerular filtration rates were stable in nephrotic and non-nephrotic groups. Presenting with nephrotic syndrome was higher in RD-associated amyloidosis (RD_A) group (5/9) than FMF-associated amyloidosis (FMF_A) group (5/15) without statistical significance (p > 0.05). After colchicine treatment, proteinuria was decreased in 12/15 patients in FMF_A group, however, the significant decreasing of proteinuria was not observed in RD_A group (p = 0.05 vs. p > 0.05). CONCLUSION: Colchicine therapy was found more effective in low proteinuric stage of amyloidosis. The beneficial effect of colchicine therapy was not observed in patients with RD- associated amyloidosis.
Assuntos
Amiloidose/tratamento farmacológico , Colchicina/uso terapêutico , Supressores da Gota/uso terapêutico , Síndrome Nefrótica/tratamento farmacológico , Proteinúria/tratamento farmacológico , Adulto , Idoso , Amiloidose/diagnóstico , Amiloidose/etiologia , Estudos de Coortes , Febre Familiar do Mediterrâneo/complicações , Feminino , Taxa de Filtração Glomerular , Humanos , Masculino , Pessoa de Meia-Idade , Síndrome Nefrótica/diagnóstico , Síndrome Nefrótica/etiologia , Proteinúria/diagnóstico , Proteinúria/etiologia , Doenças Reumáticas/complicações , Resultado do Tratamento , Adulto JovemRESUMO
Wegener granulomatosis (WG) is a necrotizing granulomatous vasculitis that predominantly affects airways and kidneys. But central nervous system involvement (7-11%) is an uncommon. Massive ICH may occur in the course of WG, and this serious condition is related with high risk of mortality. Therefore, the new treatment strategies may be considered in addition to classical practices in serious organ involvement and recurrent attack. Here, we present an adult patient with WG whose disease was complicated by a massive intracerebral hemorrhage (ICH), which subsequently led to death.
Assuntos
Hemorragia Cerebral/etiologia , Granulomatose com Poliangiite/complicações , Idoso , Hemorragia Cerebral/diagnóstico , Hemorragia Cerebral/cirurgia , Craniotomia , Progressão da Doença , Evolução Fatal , Feminino , Granulomatose com Poliangiite/diagnóstico , Granulomatose com Poliangiite/terapia , Humanos , Falência Renal Crônica/etiologia , Falência Renal Crônica/terapia , Diálise Renal , Fatores de Tempo , Tomografia Computadorizada por Raios XRESUMO
Although Behçet's disease (BD) is a kind of systemic disease, renal involvement is rare, especially IgA nephropathy (IgAN). Renal manifestations in BD range from mild urinary abnormalities to glomerulonephritis with persistent renal failure, which includes minimal change disease, proliferative glomerulonephritis, rapidly crescentic glomerulonephritis, renal amyloidosis and IgA nephropathy. Amyloidosis seems to be the most common type of renal lesion in BD, and several cases of nephrotic syndrome secondary to amyloidosis have been documented. Co-occurrence of BD and IgA nephropathy has only been reported in only few cases. We describe two patients with the rare association of BD and IgAN. We suggested that it is important to periodically perform renal function assessment in patients with BD, through urinalysis and measurement of serum creatinine for detecting any abnormality and providing an early adequate treatment.
Assuntos
Síndrome de Behçet/diagnóstico , Glomerulonefrite por IGA/diagnóstico , Aspirina/uso terapêutico , Síndrome de Behçet/complicações , Síndrome de Behçet/tratamento farmacológico , Colchicina/uso terapêutico , Creatinina/sangue , Creatinina/urina , Quimioterapia Combinada , Glomerulonefrite por IGA/complicações , Humanos , Testes de Função Renal , Masculino , Pessoa de Meia-Idade , Nifedipino/uso terapêutico , Resultado do Tratamento , Vasodilatadores/uso terapêutico , Adulto JovemRESUMO
INTRODUCTION: The reactivation of CMV (Cytomegalovirus) in renal transplant recipients may be manifested across a clinical spectrum from asymptomatic viraemia to organ rejection. The purpose of this study is to evaluate the patients who have experienced CMV infection after renal transplantation in the last twelve years, and to assess the efficacy of valacyclovir. METHODOLOGY: Renal transplant recipients' demographic, clinical and laboratory data were evaluated retrospectively between 2006-2018. Valaciclovir was given at the standard prophylaxis dose of 2000 mg/daily. CMV Polymerase Chain reaction (PCR) was performed in 2-week intervals until 1 year after transplantation, and upon any symptoms attributable to CMV. RESULTS: The entire study group had D+/R+ (donor-positive, recipient-positive) serological status of the CMV virus. 171 (59.2%) patients had only CMV infection, 60 (20.8%) had overall CMV antigen positivity until the end of the follow-up period and 7 (2.4%) patients had CMV disease. Rejection episodes were diagnosed in 31 (10.8%) patients; 20 (64.5%) of those were PCR positive for CMV; mortality rate was 12 (4.2%) but those who died had a non-CMV related disease. CONCLUSIONS: Valaciclovir may be preferred in prophylaxis instead of valganciclovir as we used in our study since valganciclovir has prolonged treatment time, rapid development of drug resistance, drug toxicity and high cost.
Assuntos
Infecções por Citomegalovirus , Transplante de Rim , Humanos , Valaciclovir/uso terapêutico , Valganciclovir/uso terapêutico , Antivirais/uso terapêutico , Ganciclovir/uso terapêutico , Transplante de Rim/efeitos adversos , Estudos Retrospectivos , Infecções por Citomegalovirus/tratamento farmacológico , Infecções por Citomegalovirus/prevenção & controle , Imunoglobulina GRESUMO
BACKGROUND: Optical coherence tomography (OCT) measurements of central choroidal thickness (CCT) and retinal thickness have been proposed as inflammatory indicators for a variety of systemic disorders, particularly those with a vascular component. The relationship between nephrotic syndrome (NS) and visual impairment is not clear. The aim of this study was to evaluate the ocular changes in primary NS patients with preserved renal functions. METHODS: A total of 60 participants (30 NS patients, 30 healthy control subjects) was recruited in this cross-sectional and comparative study. Retinal and choroidal examinations were performed via the spectral domain OCT. Enhanced depth imaging (EDI) mode of the OCT was used for choroidal analysis. RESULTS: Although not statistically significant, CCT was found to be higher in the NS group compared to the control group (p = 0.07). Central foveal thickness (CFT) and retinal arteriolar caliber (RAC) values were statistically significantly lower in the patients with nephrotic syndrome, whereas retinal venular caliber (RVC) and choroidal vascularity index (CVI) values were similar in both groups. RAC and RVC were not statistically significantly correlated with CCT or CFT in both groups (p > 0.05). CONCLUSION: The results of the current study showed a significant difference between the NS group and the control group in terms of some ocular changes (i.e., CFT and RAC). As a result, CCT, CFT and RAC measurements with OCT may be used as a marker of inflammation in NS patients.
Assuntos
Síndrome Nefrótica , Fotoquimioterapia , Corioide/irrigação sanguínea , Corioide/diagnóstico por imagem , Estudos Transversais , Humanos , Rim/fisiologia , Síndrome Nefrótica/complicações , Fotoquimioterapia/métodos , Tomografia de Coerência Óptica/métodosRESUMO
Acute kidney injury (AKI) is rarely reported in the clinical course of H1N1 infection and this condition is strongly related with increasing of mortality risk. However, there are no sufficient data about the development of AKI due to H1N1 infections. The recent reports were documented for elevation of creatinine phosphokinase levels in the course of influenza infection, but rhabdomyolysis was rarely reported. Herein, we present a 28-year-old female patient and a 19-year-old male patient with AKI in the course of H1N1 influenza infection due to rhabdomyolysis.
Assuntos
Injúria Renal Aguda/etiologia , Vírus da Influenza A Subtipo H1N1 , Influenza Humana/complicações , Rabdomiólise/complicações , Adulto , Feminino , Humanos , Influenza Humana/virologia , Masculino , Adulto JovemRESUMO
Thrombotic thrombocytopenic purpura (TTP)/hemolytic uremic syndrome (HUS) is characterized with fever, purpura, anemia due to microangiopathic hemolysis, thrombocytopenia, kidney damage, and neurologic symptoms. The development of TTP/HUS during the course of inflammatory bowel diseases was rarely reported. However, coexistence of TTP/HUS and Crohn's disease in the same patient has not been reported previously. We herein present a case of TTP/HUS who presented with Crohn's disease. He responded to cyclosporine treatment.
Assuntos
Doença de Crohn/complicações , Síndrome Hemolítico-Urêmica/complicações , Adulto , Feminino , Humanos , Púrpura Trombocitopênica Trombótica/complicaçõesRESUMO
The aim of this study was to investigate whether bevacizumab and everolimus combination therapy is superior to bevacizumab treatment alone as a treatment for peritoneal sclerosis. Forty Wistar albino rats were divided into five equal groups. The control group received isotonic saline solution (2 mL/day) intraperitoneal (IP) daily for 3 weeks. The CG group received 2 mL 0.1% chlorhexidine gluconate (CG) and 15% ethanol dissolved in saline IP daily for 3 weeks. Peritoneal tissue samples were taken at the end of 3 weeks. The resting group received CG (weeks 0-3), plus isotonic saline solution (2 mL/day) IP daily and tap water (2 mL/day) via a feeding tube daily (weeks 3-6).The bevacizumab group received CG (weeks 1-3) plus bevacizumab at 2.5 mg/kg/day (2 mL) IP daily and tap water (2 mL/day) via a feeding tube daily (weeks 3-6). The bevacizumab+everolimus group received CG (weeks 1-3) plus bevacizumab at 2.5 mg/kg/day (2 mL) IP daily and everolimus at 0.3 mg/kg/day (2 mL) via a feeding tube daily (weeks 3-6). Peritoneal tissue samples were taken from these three groups at the end of 6 weeks and were examined after staining with hematoxylin-eosin and Masson's trichrome. Inflammation, vasculopathy, fibrosis, and peritoneal thickness were evaluated under light microscopy. The samples were also stained with anti-TGF-ß and anti-MMP-2. Inflammation and vasculopathy scores were significantly decreased in the VEGF-i group compared to the CG group. The addition of everolimus to VEGF-i showed significantly lower inflammation, vasculopathy, fibrosis scores, and an evident decrease in peritoneal thickening (respectively, 2.29 ± 0.76 vs 0.57 ± 0.53, P = .003; 2.71 ± 0.76 vs 1.43 ± 0.53, P = .008; 2.57 ± 0.79 vs 1.57 ± 0.79, P = .04; 247.5 ± 136.1 vs 84.5 ± 48.6, P = .048). MMP-2 levels were lower in the combination group compared to the resting group (2.63 ± 0.74 vs 1.86 ± 0.38, P = .019). The study results demonstrated that bevacizumab and everolimus combination therapy was more effective than bevacizumab therapy alone.
Assuntos
Bevacizumab/uso terapêutico , Everolimo/uso terapêutico , Imunossupressores/uso terapêutico , Fibrose Peritoneal/tratamento farmacológico , Animais , Modelos Animais de Doenças , Quimioterapia Combinada , Masculino , Ratos , Ratos Wistar , Resultado do TratamentoRESUMO
BACKGROUND: Many studies on renal hydatid disease have been reported in the literature, and the disease process appears to be well defined. However, renal injury without direct renal invasion remains poorly understood. The present study aims to define the frequency and the property of the renal involvement in hydatid disease. METHODS: Eighty patients older than 18 years and diagnosed with liver echinococcosis were included in the study. The echinococcosis was diagnosed by the haemagglutination test and abdominal ultrasonography. Twenty-four-hour protein excretion was measured for patients who had elevated serum creatinine levels or whose urinalyses were positive for haematuria or proteinuria. Subsequently, renal biopsy was performed, and the specimens were examined by light microscopy and immunofluorescence staining. RESULTS: Haematuria was detected in 11 patients (13.75%), and proteinuria was detected in nine patients (11.25%). Percutaneous renal biopsy was applied to nine patients who gave signed consents to undergo the test. We detected four immunoglobulin A nephritis (together with tubulointerstitial nephritis in one patient), one membranoproliferative glomerulonephritis, one immunoglobulin M nephritis together with mesangiocapillary glomerulonephritis, one membranous glomerulonephritis, one amyloidosis and one tubulointerstitial nephritis. Renal hydatid cyst was detected only in four patients (5%). CONCLUSIONS: Hydatid disease, which affects the kidney, is not rare, and we suggest that urinalysis and, if indicated, renal biopsy should be performed for hepatic hydatid disease diagnosis.
Assuntos
Equinococose Hepática/complicações , Nefropatias/epidemiologia , Nefropatias/etiologia , Adulto , Biópsia , Feminino , Hematúria/epidemiologia , Hematúria/etiologia , Humanos , Rim/patologia , Nefropatias/patologia , Masculino , Pessoa de Meia-Idade , Prevalência , Proteinúria/epidemiologia , Proteinúria/etiologiaRESUMO
OBJECTIVES: To investigate the prevalence and levels of anti-cyclic citrullinated peptide antibodies (anti-CCP) in patients with familial Mediterranean fever (FMF) with and without arthritis. METHODS: Eighty-three patients with FMF and 43 healthy controls were included in the study. Thirty seven FMF patients had a history of arthritis, and 46 patients did not. Serum antibodies directed to the anti-CCP were assessed with a commercial enzyme-linked immunosorbent assay (ELISA) kit. Values <20U were considered negative, between 20 and 39U low, 40-99U moderate, and >100U high positive. RESULTS: Positivity rate of anti-CCP in the whole FMF group (14.5%) was three-fold higher than the control group (4.7%). However, the difference failed to achieve a statistically significant level (p=0.09). Anti-CCP levels were 21±30.1 in patients with arthritis and 13.1±10.3 in the non arthritic group (p<0.05). Anti-CCP positivity rates were 10/37 (27%) in patients with arthritis and 2/46 (4.3%) in patients without arthritis (p<0.005). Five FMF patients with arthritis (13.5%) had moderate-high anti-CCP levels (>40U/ml). Anti-CCP levels were between 20-39U/ ml in 2FMF patients without arthritis and in 2 healthy controls. Anti-CCP positivity rate is higher in FMF patients with arthritis (27%) than healthy controls (4.7%) (p<0.005). CONCLUSIONS: Anti-CCP prevalence is higher in FMF patients with arthritis than without arthritis, and that a significant proportion of FMF patients with arthritis (13.5%) had moderate-high titers of anti-CCP. Therefore, anti-CCP antibodies may not be a reliable indicator to differentiate between FMF arthritis and rheumatoid arthritis.
Assuntos
Anticorpos Anti-Idiotípicos/sangue , Febre Familiar do Mediterrâneo/sangue , Peptídeos Cíclicos/imunologia , Adulto , Artrite/sangue , Artrite/diagnóstico , Artrite/imunologia , Artrite Reumatoide/sangue , Artrite Reumatoide/diagnóstico , Artrite Reumatoide/imunologia , Biomarcadores/sangue , Estudos de Casos e Controles , Diagnóstico Diferencial , Febre Familiar do Mediterrâneo/diagnóstico , Febre Familiar do Mediterrâneo/imunologia , Feminino , Humanos , Masculino , Sensibilidade e EspecificidadeRESUMO
Psoriasis, being limited to the skin, is generally a chronic inflammatory disorder. Several glomerular diseases have been distinguished due to renal histological findings of psoriatic patients to date. The underlying pathogenetic mechanisms of these associations remain unclear because of the limited number of cases. We report a second case of focal segmental glomerulosclerosis in a psoriatic patient.
Assuntos
Glomerulosclerose Segmentar e Focal/etiologia , Psoríase/complicações , Adulto , Feminino , HumanosRESUMO
Familial Mediterranean fever (FMF) is an autosomal recessive genetic disease characterized by recurrent attacks of fever and painful episodes of sterile polyserositis. Kidney involvement may occur as a result of secondary amyloidosis during the course of FMF. Previously, different types of glomerulopathies such as IgM and IgA nephropathy, crescentic glomerulonephritis, diffuse proliferative glomerulonephritis, minimal change disease, and membranoproliferative glomerulonephritis were rarely reported. We herein represent a first case of membranous glomerulonephritis who had complete remission with colchicine treatment in the course of familial Mediterranean fever.
Assuntos
Febre Familiar do Mediterrâneo/complicações , Glomerulonefrite Membranosa/complicações , Adulto , Colchicina/uso terapêutico , Febre Familiar do Mediterrâneo/diagnóstico , Feminino , Glomerulonefrite Membranosa/diagnóstico , Glomerulonefrite Membranosa/tratamento farmacológico , HumanosRESUMO
Topical antibiotic and antiseptic agents have been documented to reduce exit-site infection (ESI) and peritonitis in PD. The aim of this randomized controlled study was to evaluate the efficacy of polyhexanide in the prevention of ESI and peritonitis. Patients were excluded if they had active infection, > 18 years of age, ESI and peritonitis within the previous 4 weeks, received PD for less than 3-months and history of allergy to either drug. All patients were followed up until catheter removal, death, switch to dialysis, transplantation or the end of the study. ESI, tunnel infection, peritonitis, catheter removal and microorganism cause of catheter-related infection were recorded prospectively during clinic follow-up. A total of 88 patients (41 povidone-iodine group; 47 polyhexanide group) were enrolled with a total follow-up duration of 480 and 555 patient-months for povidone-iodine and alternating group, respectively. There were no significant differences in the age, sex, BMI, time of PD, rate of DM, and S. aureus carriage state. A total of 8 ESI and 25 peritonitis episodes were detected during the study. ESI and peritonitis rates tended to be lower in polyhexanide group compared with the povidone-iodine group (0.06 episodes/patient-year vs. 0.12 episodes/patient-year; 0.26 episodes/patient-year vs. 0.32 episodes/patient-year, respectively), but were not significant statistically. Moreover, catheter removal was similar in both groups (0.04 / patient-year vs. 0.05 / patient-year). Polyhexanide is efficient and safe for the prevention of ESI and peritonitis and it may be used as an alternative procedure for the care of healthy exit sites.