Hemodilution Impacts Assessment of Thyroid Status before and after Hemodialysis in Patients with End-Stage Renal Disease.

Background: To elucidate the role of hemodilution in the alteration of thyroid hormone levels in end-stage renal disease (ESRD), we compared thyroid function before and after hemodialysis (HD).

Methods: Twenty-three male ESRD patients (age <65 years) with either chronic glomerulonephritis (CGN) or diabetic nephropathy (DN), who were enrolled between June 2019 and August 2019, were included in the study. The free thyroxine (fT4), free tri-iodothyronine (fT3), and thyroid-stimulating hormone (TSH), thyroxine-binding globulin (TBG), and thyroglobulin (Tg), measured before and after HD in 12 patients with CGN (48.

Thyroid function in patients on continuous ambulatory peritoneal dialysis in comparison with chronic kidney disease .

Background/methods: Thyroid function was evaluated in 14 Japanese patients on continuous ambulatory peritoneal dialysis (CAPD) with end-stage renal disease compared with 11 chronic kidney disease (CKD) stage 1+2 patients (glomerular filtration rate ≥ 60 mL/min/1.73m).

Results: The serum free triiodothyronine (fT) (2.

Beneficial Effects of Oral Iron in Japanese Patients on Hemodialysis.

Objective Iron deficiency anemia (IDA) has become important with regard to mortality in hemodialysis (HD) patients. Therefore, it is necessary to optimize the treatment of these patients. Methods IDA in end-stage renal disease patients on HD was observed in 42 (33.

The high prevalence of reversible subclinical hypothyroidism with elevated serum thyroglobulin levels in chronic kidney disease patients .

Background: We examined the thyroid function of non-dialysis-dependent chronic kidney disease (CKD) patients in Japan.

Methods: Serum-free thyroxine, free triiodothyronine, thyroid-stimulating hormone (TSH), and thyroglobulin (Tg) levels were evaluated in 37 CKD patients. CKD was defined as sustained kidney damage for more than 3 months and was classified as CKD 1+2 (n = 11), 3+4 (n = 10), or 5 (n = 16), which were defined by glomerular filtration rates of ≥ 60, 15 - 59, or < 15 mL/min/1.

Changes of the glycemic control and therapeutic regimen for diabetes mellitus in the Japanese patients on hemodialysis.

Objectives/methods: Diabetes mellitus (DM) has become important with regard to mortality in hemodialysis (HD) patients, so it is necessary to optimize the treatment of these patients. We examined the changes in glycemic control and therapeutic regimen, including insulin and oral hypoglycemic agent (OHA) and the diet/exercise in the HD patients.

Results: Although DM was observed in 42 (32.

Importance of specific reference values for evaluation of the deteriorating thyroid function in patients with end-stage renal disease on hemodialysis.

Background/aim: We evaluated the thyroid function in end-stage renal disease (ESRD) on maintenance hemodialysis.

Material/methods: Thyroid function and clinical hypothyroid score were evaluated in 145 ESRD patients.

Results: Comparison of thyroid function between 127 ESRD patients, excluding 18 patients with suppressed or elevated serum TSH level, and age/sex-matched healthy controls (76 in midlife group aged under 65 and 51 in late-life group aged 65 or over) using a multivariate logistic regression analysis suggested significant difference (P < 0.

Phosphate binders and metabolic acidosis in patients undergoing maintenance hemodialysis—sevelamer hydrochloride, calcium carbonate, and bixalomer.

The serum bicarbonate (HCO3(-)) levels are decreased in chronic hemodialysis (HD) patients treated with sevelamer hydrochloride (SH). We assessed the effects of bixalomer on the chronic metabolic acidosis in these patients. We examined 12 of the 122 consecutive Japanese patients with end-stage renal disease on HD, who orally ingested a dose of SH (≥2250 mg), and an arterial blood gas analysis and biochemical analysis were performed before HD.

A comparison of the long-term effects of lanthanum carbonate and calcium carbonate on the course of chronic renal failure in rats with adriamycin-induced nephropathy.

Lanthanum carbonate (LA) is an effective phosphate binder. Previous study showed the phosphate-binding potency of LA was twice that of calcium carbonate (CA). No study in which LA and CA were given at an equivalent phosphate-binding potency to rats or humans with chronic renal failure for a long period has been reported to date.

Olmesartan is More Effective Than Other Angiotensin Receptor Antagonists in Reducing Proteinuria in Patients With Chronic Kidney Disease Other Than Diabetic Nephropathy.

Background: Angiotensin II receptor antagonists (ARBs) have a protective effect in patients with chronic kidney disease (CKD) by suppressing progression, possibly by controlling hypertension. One marker of progression in such patients is the degree of proteinuria.

Objective: We aimed to retrospectively examine the protective effect of ARBs (olmesartan, losartan, candesartan, and valsartan) on CKD patients without a history of diabetic nephropathy.

A case of endocapillary glomerulonephritis associated with peripheral blood natural killer cell proliferation.

A 69-year-old male was admitted to our hospital due to rapidly progressive glomerulonephritis. A peripheral blood smear showed a marked increase in large granular lymphocytes. Flow cytometry analysis of the blood showed a marked increase in CD3-negative and CD56-positive natural killer (NK) cells.

Potential benefit of statin therapy for dyslipidemia with chronic kidney disease: Fluvastatin Renal Evaluation Trial (FRET).

Background: Dyslipidemia is a common complication of chronic kidney disease (CKD) and contributes to cardiovascular morbidity and mortality of CKD patients.

Aim: The aim of the present study was to determine whether fluvastatin, which is mostly characterized by its pleiotropic anti-oxidant effects, has renoprotective effects in dyslipidemic patients with CKD.

Methods: In 43 dyslipidemic patients with CKD taking fluvastatin 10 mg/day, 20 mg/day or 30 mg/day, renal functions as well as lipid profiles were assessed.

Fluid flow stress affects peritoneal cell kinetics: possible pathogenesis of peritoneal fibrosis.

Background: Peritoneal fibrosis is an essential precursor condition to the development of encapsulating peritoneal sclerosis (EPS). This serious complication leads to a high mortality rate in peritoneal dialysis (PD) patients. Although several factors, including highly concentrated glucose in the dialysis solution, are believed to be potent agents for peritoneal fibrosis, the underlying mechanism remains unclear.

Ultrasonographic detection of thyroid nodules in hemodialysis patients in Japan.

The study of thyroid nodules in hemodialyzed patients using ultrasonography has been described in a limited number of reports. The thyroid glands of 143 patients with end-stage renal disease on hemodialysis were examined by ultrasonography using frequency probes. Although a goiter (thyroid volume > 20 mL) was observed in only 20 patients (14%), nodular lesions of the thyroid gland were more frequent and found in 85 patients (59.

A case report of nephrotic syndrome due to collapsing focal segmental glomerulosclerosis treated with low-density lipoprotein apheresis.

We herein report the case of a 73-year-old woman with steroid and cyclosporine resistant collapsing focal segmental glomerulosclerosis (FSGS) whose refractory proteinuria and hypoproteinemia were controlled with low-density lipoprotein apheresis (LDL-A). She was initially treated with steroid therapy, including methylprednisolone pulse and cyclosporine therapy. However, her hypoproteinemia, accompanied with renal insufficiency, persisted despite these therapies.

Successful steroid treatment in a patient with membranoproliferative glomerulonephritis associated with hepatitis C virus.

Thirteen years ago, a 65-year-old woman was diagnosed to have chronic active hepatitis with hepatitis C virus. After starting interferon alpha administration, she noticed edema and hypoalbuminemia. Renal biopsy revealed mesangial proliferation with focal endocapillary proliferation, and double contour of the glomerular basement membrane due to mesangial interposition.

Partial blood recirculation: a new trial for prolonging filter life during continuous hemodiafiltration.

Although continuous hemodiafiltration (CHDF) has been widely accepted in the management of complicated acute renal failure, the requirement for prolonged continuous systemic anticoagulation appears to be a major drawback. We herein describe the case of a patient who developed postoperative multiple organ failure and received CHDF therapy with partial blood recirculation (PBR). PBR is a mode of extracorporeal circulation used as an anticoagulation modality.

Reversible primary hypothyroidism in Japanese patients undergoing maintenance hemodialysis.

Background/methods: The presence or absence of hypothyroidism was assessed in 152 consecutive Japanese patients with end-stage renal disease on hemodialysis. Eight patients who had undergone treatment for thyroid disease before starting hemodialysis therapy, and 3 patients with amyloidosis due to rheumatoid arthritis were excluded.

Results: Of the remaining 141 hemodialysis patients, 14 (9.

Rhabdomyolysis and unilateral renal infarction after a motor vehicle crash.

A 46-year-old man with no previous history of abnormal urinalysis findings or renal dysfunction was admitted to a local hospital because of a motor vehicle crash. An open laparotomy was performed to treat a perforation of the small intestine. After operation, oliguria and renal dysfunction developed, and he was admitted to our hospital because of acute renal failure after trauma.

Nodular glomerulosclerosis in patients without any manifestation of diabetes mellitus.

Aim/methods: Diabetic nodular glomerulosclerosis is considered to be the specific renal lesion of diabetes mellitus (DM). However, some cases, in which nodular glomerulosclerosis was found without any manifestation of DM, have also occasionally been reported. We clinicopathologically examined seven cases without a prior history of DM.

Role of amyloidosis in determining the prognosis of dialyzed patients with rheumatoid arthritis.

The role of secondary amyloidosis in determining the prognosis of dialyzed patients with rheumatoid arthritis (RA) was examined in 22 patients with a mean age of 60.1 years included 21 renal amyloidosis. RA duration until the start of dialysis was 19.

LDL apheresis for cholesterol embolism following coronary artery bypass graft surgery--a case report.

A 76-year-old man without any prior history of abnormal urinalysis findings or renal insufficiency demonstrated mild renal dysfunction after coronary bypass graft surgery (CABG). Two months after CABG, pain and blueness in the toes (blue toe syndrome) appeared and, the serum creatinine level (S-Cr) increased from 1.2 to 2.

Successful treatment of six patients with neuroleptic malignant syndrome associated with myoglobulinemic acute renal failure.

Neuroleptic malignant syndrome is a rare but potentially lethal, rare reaction to neuroleptics which is characterized by altered levels of consciousness, extrapyramidal effects, autonomic instability, hyperthermia, and elevated serum creatine phosphokinase levels. The most serious complication of neuroleptic malignant syndrome is acute renal failure. We investigated six cases of neuroleptic malignant syndrome associated with myoglobulinemic acute renal failure due to rhabdomyolysis and effect of hemodialysis or hemodiafiltration.

End-stage renal failure due to total uterine prolapse.

A 64-year-old woman had been diagnosed with uterine prolapse (UP), with a postvoid residual urine volume 4 years previously. In addition, she had had moderate renal dysfunction diagnosed 2 years before presentation. Her serum creatinine was 10.