Menstrual Abnormalities and Associated Hormone Profile In Chronic Kidney Disease Stage 5 Patients

Background: Although menstrual abnormalities and associated hormonal dysregulations are very common in the reproductive age group of Chronic Kidney Disease (CKD) patients, this remains a neglected area. This field had been poorly explored in last ten years worldwide and a few research regarding this area in Bangladesh as well. Aim: To evaluate menstrual abnormalities occurring in CKD stage 5 (CKD5)patients undergoing twice-weekly and thriceweekly maintenance hemodialysis (HD) also in non-dialytic CKD5 patients and to provide more detail information on hormone profile (FSH, LH, Prolactin, Estradiol) of these patients. Materials and method: This obsevational study was conducted in the Department of Nephrology, DMCH, the sample population was also collected from BSMMU and NIKDU from April 2017 to March 2018. A total of 51 CKD stage 5 patients were enrolled in this study. Among them, 34 patients were dialytic (17 of them were taking twice weekly HD and 17 of them were taking thrice weekly HD) and 17 non-dialytic patients at reproductive age were evaluated. Detailed menstrual histories, thorough clinical examinations as well as investigations were done in all the patients. Serum FSH, LH, Estradiol, and Prolactin were evaluated using chemiluminescence immunoassay in the Department of Microbiology of BSMMU. Statistical analysis of the study was done by SPSS-24. The confidence interval was considered at 95% level. P-value <0.05 was considered statistically significant. Results: 100% of non-dialytic CKD5 women had menstrual disorders (72% of patients had secondary amenorrhea, 18% had oligomenorrhoea and 10% had menometrorrhagia). And 73.52% of patients in the HD group had menstrual disorders (29% patients had regular menstruation, 28.5% had secondary amenorrhea, 23.5% had oligomenorrhoea and 19% had menometrorrhagia). With continuation of HD amenorrhea disappeared in 43% of patients in the thrice-weekly HD group, also 22.22% patients in the twice-weekly HD group regained menstruation. Serum LH and prolactin levels were significantly higher in the non-HD group compared to the HD group (p<0.05). Estradiol levels were also higher in HD patients than the non-HD patients. LH and Prolactin levels were also higher in the twice-weekly HD group compared to the thrice-weekly HD group. In the secondary amenorrheic group, serum FSH, LH, Prolactin levels were significantly higher than the other groups having menstrual disorder (p<0.05). Conclusion: Menstrual abnormalities and associated hormonal dysregulations were significantly lower in thriceweekly HD patients compared to the twice-weekly HD patients and significantly lower in twice-weekly HD patients compared to the non-dialytic CKD5 patients. Besides, it is suggested that long-duration dialysis might improve menstrual disorders in such patients as prolactin, LH levels gradually decreased with longer duration of dialysis. J Bangladesh Coll Phys Surg 2022; 40: 45-51

FAMILIAL MEDITERRANEAN FEVER COMPLICATED BY CHRONIC KIDNEY DISEASE STAGE 5 DESCRIPTION OF THE CLINICAL CASE

this clinical case demonstrates renal amyloidosis – the most severe complication of familial Mediterranean fever (FMF). This clinical case gives an example of rapid evolution of renal failure in the lack of treatment. 62 years old man, Armenian, consults a physician with such complaints as evening fever up to 38° for a month, frequent urination and dark urine. Biochemical blood test revealed an increase in the following indices: creatinine-489 μmol / l, urea 28.3 μmol / l, uric acid 619 μmol / l. GFR-6ml / min. No amyloid deposits were detected by biopsy of the buccal mucosa. The diagnosis of FMF, chronic kidney disease (CKD) stage 5. Initiation of treatment. Tenkhoff catheter installation. Treatment includes сontinuous ambulatory peritoneal dialysis (CAPD) in mode 4 exchanges with a glucose solution of 1.36% 2.0 liters. The dynamics of treatment is positive in presence of constant replacement therapy. A feature of this clinical case is the insidious development of secondary (AA) amyloidosis in uncontrolled patient, which leads to the development of end-stage chronic kidney disease (CKD). This case demonstrates the need of constant examination and treatment of the patients with end-stage CKD by renal replacement therapy, which significantly reduces the quality of patient`s life.

Positive Correlation of Serum Resistin Level with Peripheral Artery Disease in Patients with Chronic Kidney Disease Stage 3 to 5

Chronic kidney disease (CKD) is associated with higher risk of cardiovascular disease-related ischemic events, which includes peripheral arterial disease (PAD). PAD is a strong predictor of future cardiovascular events, which can cause significant morbidity and mortality. Resistin has been found to be involved in pathological processes leading to CVD. Therefore, we aim to investigate whether resistin level is correlated with PAD in patients with non-dialysis CKD stage 3 to 5. There were 240 CKD patients enrolled in this study. Ankle-brachial index (ABI) values were measured using the automated oscillometric method. An ABI value < 0.9 defined the low ABI group. Serum levels of human resistin were determined using a commercially available enzyme immunoassay. Thirty CKD patients (12.5%) were included in the low ABI group. Patients in the low ABI group were older and had higher resistin levels as well as higher diabetes mellitus, hypertension and habit of smoking, and lower estimated glomerular filtration rate than patients in the normal ABI group. After the adjustment for factors that were significantly associated with PAD by multivariate logistic regression analysis, age and serum resistin level were independent predictors of PAD. A high serum resistin level is an independent predictor of PAD in non-dialysis CKD stage 3 to 5.

A Respective Observational Study of Patients on Maintenance Hemodialysis Receiving Parathyroidectomy By Ultrasonic Scalpel

Background Secondary hyperparathyroidism (SHPT) remains a common complication in many patients on maintenance hemodialysis. Kidney Disease Improve Global Outcomes (KDIGO) 2017 guidelines suggest that parathyroidectomy (PTX) should be performed in severe SHPT patients with chronic kidney disease stage 3a-stage 5D. In the present study, we observed the efficacy of ultrasonic scalpel for PTX in SHPT patients on maintenance hemodialysis. Methods A total of 74 patients on maintenance hemodialysis who underwent PTX (34 with traditional electrocautery and 40 with an ultrasonic scalpel) were observed between August 2020 and August 2021 at Xiangyang Central Hospital (Hubei University of Arts and Science). Baseline demographic and clinic characteristics were collected pre- and post-PTX. Moreover, the postoperative complications and operation time were assessed between the two groups. Results The univariate analysis showed that there was no statistical significance in weight, dialysis duration, serum potassium, serum calcium, alkaline phosphate, triglyceride, and intact parathyroid hormone (iPTH) before and after PTX between the two groups (P>0.05). The operation time in the ultrasonic scalpel group was significantly decreased compared with the traditional electrocautery group (P<0.05). Compared with the traditional electrocautery group, the drainage amount was significantly reduced in the ultrasonic scalpel group, and the number of days with drain and postoperative hospital stay were also remarkably decreased (P<0.05). In addition, a higher incidence of recurrent laryngeal nerve injury occurred in the traditional electrocautery group, while the difference was not significant (P>0.05). Conclusions The use of ultrasonic scalpel significantly reduced the operation time and postoperative hospital stay in patients on maintenance hemodialysis undergoing PTX.

Carotid plaque thickness is increased in chronic kidney disease and associated with carotid and coronary calcification

Background Chronic kidney disease accelerates both atherosclerosis and arterial calcification. The aim of the present study was to explore whether maximal carotid plaque thickness (cPTmax) was increased in patients with chronic kidney disease compared to controls and associated with cardiovascular disease and severity of calcification in the carotid and coronary arteries. Methods The study group consisted of 200 patients with chronic kidney disease stage 3 from the Copenhagen Chronic Kidney Disease Cohort and 121 age- and sex-matched controls. cPTmax was assessed by ultrasound and arterial calcification by computed tomography scanning. Results Carotid plaques were present in 58% of patients (n = 115) compared with 40% of controls (n = 48), p = 0.002. Among participants with plaques, cPTmax (median, interquartile range) was significantly higher in patients compared with controls (1.9 (1.4–2.3) versus 1.5 (1.2–1.8) mm), p = 0.001. Cardiovascular disease was present in 9% of patients without plaques (n = 85), 23% of patients with cPTmax 1.0–1.9 mm (n = 69) and 35% of patients with cPTmax >1.9 mm (n = 46), p = 0.001. Carotid and coronary calcium scores >400 were present in 0% and 4%, respectively, of patients with no carotid plaques, in 19% and 24% of patients with cPTmax 1.0–1.9 mm, and in 48% and 53% of patients with cPTmax >1.9 mm, p<0.001. Conclusions This is the first study showing that cPTmax is increased in patients with chronic kidney disease stage 3 compared to controls and closely associated with prevalent cardiovascular disease and severity of calcification in both the carotid and coronary arteries.

Abstract 16932: Primary Hyperaldosteronism And Resistant Hypertension In Pregnancy

Case Presentation: A 42-year-old woman with history of primary hyperaldosteronism (PA), IDDM and chronic kidney disease stage 3b (baseline Cr 2.5 mg/dl) presented at 10 weeks gestation with uncontrolled hypertension during pregnancy. Given prior difficulties conceiving and lack of discussions surrounding pregnancy risks, preconception counseling had not been done. She was taking carvedilol, spironolactone, and furosemide at pregnancy diagnosis. Given unclear safety profile in pregnancy, her spironolactone was discontinued. Her regimen was uptitrated to nifedipine 90 mmHg, carvedilol 50mg BID, hydralazine 50mg TID and furosemide 80mg BID. At 18 weeks gestation, she was readmitted with severe range hypertension and fluid overload unresponsive to escalating diuretic dosing. Due to poor urine output and creatinine to 5.5 mg/dl, she was initiated on dialysis. Her fetus was diagnosed with severe intrauterine growth restriction (IUGR) and umbilical doppler noted reversal of umbilical artery end-diastolic flow indicating severely elevated arterial resistance (Figure). During admission, she developed resistant hypertension requiring nicardipine and esmolol drips and severe headache, concerning for superimposed preeclampsia (SIPE). At 25 weeks gestation, she was taken for urgent c-section. Given extreme prematurity and growth restriction, her newborn baby passed away shortly after delivery. Discussion: This case highlights complications which arise from PA and antepartum persistent hypertension including progression of kidney disease, heart failure, IUGR, SIPE, and preterm delivery. It further highlights unique challenges using targeted therapies of mineralocorticoid receptor antagonists in PA in pregnancy. This information is crucial as PA is an increasingly recognized cause of resistant hypertension in young adults. Both PA and preeclampsia involve pathophysiologic mechanisms in the RAAS pathway and deserve further attention and research.