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Introduction Pulmonary hypertension (PH) is a recognized complication in patients with end-stage renal disease (ESRD undergoing maintenance hemodialysis (MHD). PH is commonly found in patients with chronic kidney disease (CKD) and ESRD. PH is associated with increased morbidity and mortality in patients with CKD. Methodology This cross-sectional study aimed to assess the prevalence of PH and its associated risk factors in MHD patients. A total of 220 ESRD patients on MHD patients at The Kidney Center, Karachi, Pakistan, aged 18-70 were included. Patients with chronic obstructive lung disease, valvular heart disease, and obstructive sleep apnea were excluded, as these conditions can be responsible for PH. PH was evaluated by echocardiography (ECHO), which was performed by a cardiologist. Results The mean age was 50.65 ± 14.4 years, with 131 (59.5%) males and 89 (40.5%) females. The average duration on hemodialysis was 5.3 ± 2.8 years. Hypertension (89.5%) and ischemic heart disease (24.1%) were prominent comorbidities. Hypertensive nephropathy (42.7%) was the leading cause of ESRD. Left ventricular hypertrophy was mild in most cases (85.5%), whereas regional wall motion abnormality (RWMA) was common (67.3%). The average pulmonary artery pressure was 35.2 ± 15.3 mmHg. Out of 220 patients, 109 patients (49.8%) of them had mild PH, nine patients (4.1%) had severe PH, and 72 patients (32.7%) had moderate PH. Associations between PH and various factors were examined. RWMA, left ventricular hypertrophy, and left ventricular ejection fraction were significantly associated with PH (p < 0.001). Serum calcium and albumin levels were also associated with PH severity (p < 0.05). Other demographic and laboratory parameters did not show a significant association. Conclusion This study highlights the prevalence of PH in MHD patients and identifies associated risk factors. Understanding these associations can aid in better managing PH in ESRD patients.
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Introduction Patients with end-stage renal disease (ESRD) receiving maintenance hemodialysis (MHD) frequently experience fatigue. This cross-sectional study examined the severity of fatigue and the demographic and clinical characteristics that may contribute to fatigue in ESRD patients on MHD. Methods The study included 250 ESRD patients on MHD. Age, gender, marital status, occupation, level of education, and information regarding dialysis and laboratory parameters were gathered. The Fatigue Assessment Scale (FAS) was used to quantify fatigue. The FAS consisted of 10 questions. Fatigue severity was categorized into three groups based on the total FAS score. Results The mean fatigue score using FAS in our study was 22.1 ± 4.1 (47.2%), indicating a moderate level of fatigue among the participants. Approximately 47.2% of the patients reported moderate fatigue, while severe fatigue was not observed in our study. Employment status showed a significant association with fatigue, with a higher prevalence among unemployed individuals 56 (47.5%) and those engaged in housework 40 (33.9%). The duration of hemodialysis was also significantly associated with fatigue in our study (p < 0.001), with patients undergoing treatment for more than 4 years experiencing a higher prevalence of 81 (68.7%). Among the demographic and clinical parameters analyzed, age, gender, residence, education, socioeconomic status, and comorbid conditions did not show a significant association with fatigue. However, phosphorus levels demonstrated a significant association (p = 0.014), with higher levels being associated with a decreased chance of experiencing fatigue. Conclusion These findings suggest that employment status and the duration of hemodialysis are potential factors influencing fatigue in ESRD patients on MHD. Furthermore, it is possible that phosphorus levels affect how tiredness manifests. Understanding these factors can contribute to improved management and timely interventions to address fatigue in this patient population. It is important to conduct more studies to understand the causes of fatigue in ESRD patients receiving MHD, as well as possible treatments.
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Renal angiomyolipomas (AMLs) and pulmonary lymphangioleiomyomatosis (LAM) are two major presentations of tuberous sclerosis (TS), an autosomal dominant multisystem disorder. Renal AMLs can lead to life-threatening complications like hemorrhage and cause progressive renal failure requiring dialysis and kidney transplant. mTOR inhibitors showed promising results in TS patients with renal AMLs, LAM, and subependymal giant cell astrocytomas. This case report is a follow-up of a patient we reported in 2010 with giant AMLs and LAM who required an emergency nephrectomy for massive hemorrhage from giant left-sided AMLs.
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Angiomiolipoma , Neoplasias Renais , Neoplasias Pulmonares , Linfangioleiomiomatose , Nefrectomia , Humanos , Neoplasias Renais/cirurgia , Neoplasias Renais/complicações , Neoplasias Renais/patologia , Angiomiolipoma/complicações , Angiomiolipoma/cirurgia , Angiomiolipoma/diagnóstico por imagem , Linfangioleiomiomatose/cirurgia , Linfangioleiomiomatose/complicações , Neoplasias Pulmonares/complicações , Neoplasias Pulmonares/cirurgia , Feminino , Esclerose Tuberosa/complicações , Esclerose Tuberosa/cirurgia , Adulto , Resultado do Tratamento , Hemorragia/etiologia , Fatores de Tempo , Carga Tumoral , Tomografia Computadorizada por Raios XRESUMO
Background: Restless leg syndrome (RLS) is one of the problem hemodialysis patients may encounter. This study was done to find out the association of restless legs syndrome (RLS) in end stage renal disease patients with serum calcium, phosphorus and parathyroid hormone levels. Methods: This cross-sectional observational study was done at The Kidney Centre, postgraduate Training Institute Karachi, Pakistan from Jan to June 2020. One hundred and twelve patients on three per week hemodialysis for more than three months at our hemodialysis centre were face to face interviewed as per International Restless Legs Syndrome Study Group criteria (IRLSSG) for the presence of RLS symptoms. Their demographic data and laboratory values were recorded from history chart and computer records. The bone mineral profile in this study includes serum calcium (corrected for albumin), serum phosphate levels and serum intact Parathyroid hormone (iPTH) levels. Statistical analyses were done by using SPSS-21. Results: In our study, 38.4% patients had RLS. Serum phosphorus levels were significantly higher in patients with RLS as compared to those who didn't have RLS. No significant association of serum calcium and Parathyroid hormone (PTH) levels with RLS was found. Conclusion: There is a high prevalence of RLS in ESRD patients as compared to general population. Serum phosphorus levels need to be observed and corrected along with maintenance of calcium and PTH levels to improve symptoms of RLS in these patients.
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Falência Renal Crônica , Síndrome das Pernas Inquietas , Humanos , Síndrome das Pernas Inquietas/epidemiologia , Síndrome das Pernas Inquietas/complicações , Estudos Transversais , Cálcio , Falência Renal Crônica/complicações , Falência Renal Crônica/terapia , Falência Renal Crônica/epidemiologia , Hormônio Paratireóideo , Minerais , FósforoRESUMO
OBJECTIVE: To determine the frequency of iron deficiency anaemia in non-dialysis chronic kidney disease patients. METHODS: The observational, cross-sectional study was conducted at the Department of Nephrology, The Kidney Centre Post-Graduate Training Institute, Karachi, from April 27 to October 26, 2018, and comprised adult patients of either gender diagnosed with anaemia and estimated glomerular filtration rate <90ml/min. Patient with transferrin saturation <20% were labelled as having iron deficiency anaemia. Data was analysed using SPSS 21. RESULTS: Of the 366 participants, 185(50.5%) were males and 181(49.5%) were females. The overall mean age was 54.47±14.93 years. The most prevalent comorbid was hypertension 263(71.9%), followed by diabetes mellitus 187(51.1%) and cardiovascular disease 54(14.8%). Besides, 192(52.5%) patients had CKD stage 5 followed by 115(31.4%) and 54(14.8%) with CKD stages 4 and 3, respectively. The mean haemoglobin was 9.17±1.57g/dL. Iron deficiency was found in 285(77.9%) patients. CONCLUSIONS: Iron deficiency anaemia was found to be highly prevalent and should be screened routinely and managed appropriately.
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Anemia Ferropriva , Anemia , Deficiências de Ferro , Insuficiência Renal Crônica , Adulto , Idoso , Anemia Ferropriva/diagnóstico , Anemia Ferropriva/epidemiologia , Estudos Transversais , Feminino , Hemoglobinas , Humanos , Masculino , Pessoa de Meia-Idade , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/diagnóstico , Insuficiência Renal Crônica/epidemiologia , TransferrinasRESUMO
OBJECTIVE: To assess health-related quality of life in haemodialysis patients, and the impact of various factors in this regard. METHODS: The retrospective observational cross-sectional study was conducted at The Kidney Centre Post-Graduate Training Institute, Karachi, and comprised data from June to December 2019 of patients on maintenance haemodialysis. The health-related quality of life was assessed using the self-administered Urdu version of the Kidney Disease Quality of Life-Short Form version 1.3. Data was analysed using SPSS 21. RESULTS: Of the 150 questionnaires distributed, 110(73.3%) were received fully completed. There were 64(58.2%) males, 46(41.8%) were females, 90(81.8%) were under <60 years age, 76(69%) were married, 54(49.1%) had income up to PKR50,000, 64(58.2%) had received education up to secondary school, and 56(50.9%) had been on haemodialysis for <5 years. The overall health-related quality of life mean score was 52.0±11.7, and it had no significant association with age, gender, haemodialysis duration, marital status, education level, and income of the subjects (p>0.05). CONCLUSIONS: The health-related quality of life in haemodialysis patients was not found to have significant association with age, gender, haemodialysis duration, marital status, education level, and income.
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Nefropatias , Falência Renal Crônica , Estudos Transversais , Feminino , Humanos , Nefropatias/complicações , Falência Renal Crônica/complicações , Falência Renal Crônica/epidemiologia , Falência Renal Crônica/terapia , Masculino , Estado Civil , Pessoa de Meia-Idade , Paquistão/epidemiologia , Qualidade de Vida , Diálise Renal , Estudos Retrospectivos , Inquéritos e QuestionáriosRESUMO
Introduction This study compares the immune response after coronavirus disease 2019 (COVID-19) inactivated virus vaccine between healthy individuals (HI) and patients on hemodialysis (HD). Methods In this cross-sectional, comparative study, the presence or absence of immunoglobulin G (IgG) anti-S antibody and IgG anti-S antibody titer was compared between HI, and patients on HD after two doses of COVID-19 vaccine. Results A total of 81 participants, 50 (61.7%) HD patients and 31 (38.3%) HI, were studied. The mean age was 52.9±12 in HD patients and 42±12.4 in HI. Vaccination responder rates were 80.6% in HI and 72% in HD patients after the first dose (p=0.38) and 93.5% in HI and 94% in HD at the third week of the second dose of the vaccine (p=0.93). The mean IgG antibody titer was 156.3±113.8 in HI and 143.4 ± 117.8 in HD patients (p=0.538) after the first dose and 186.7 ± 97.9 in HI and 180.6 ± 105.8 in HD patients (p=0.552) at three weeks of the second dose. No statistically significant difference was found in antibody titer with respect to gender, age, vaccine (BBIBP-CorV or Conovac), and hypertension. Diabetic HD patients had a lower antibody titer than non-diabetic HD patients (p=0.03) while participants who had a history of COVID-19 infection had a higher IgG titer (p = 0.001). The levels of IgG titer in the same patient increased, corresponding to the doses of vaccine (p <0.001). No HD patient developed COVID-19 infection till the third week of vaccination. Conclusion This study demonstrates a similar humoral response after COVID-19 inactivated virus vaccination in HD patients and HI. The response was lower among diabetic patients on HD and better in those with previous COVID-19 infection.
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Objective In this study, we aimed to compare the quality of sleep between patients with (CKD) and those with end-stage renal disease (ESRD). Methodology We performed a cross-sectional study between August 2020 and January 2021. We included 240 patients, among which 178 (74.2%) were CKD patients and 62 (25.8%) were ESRD patients on maintenance hemodialysis (MHD). Demographic data were collected on a pre-designed proforma. The quality of sleep was evaluated using the Pittsburgh Sleep Quality Index (PSQI). PSQI assesses subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, use of sleeping medication, and daytime dysfunction. A PSQI score >5 indicates poor sleep quality. Results Out of the 240 patients, 159 (66%) had poor sleep quality. We found a significant difference in mean PSQI scores between CKD and ESRD patients (9.6 ± 12.4 vs. 11.4 ± 3.9 respectively), indicating poorer sleep quality in ESRD patients as compared to those with CKD (p<0.001). In our study, among all comorbidities, poor sleep was significantly associated with ischemic heart disease (IHD) (p = 0.025), after adjusting for confounding factors. Conclusions Our study showed that two-thirds of the study population had poor sleep quality. ESRD patients suffered from more disturbed sleep as compared to CKD patients.
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Objective The aim of our study was to evaluate the incidence, causes, risk factors, outcomes, and cost of hospital readmission after live related renal transplantation (LRRT). Methods We conducted a cross-sectional study and followed patients' re-admissions for six months whose LRRT was done in our center between September 2019 and June 2020. Results We recruited 53 patients, 40 (75.5%) were male. The mean age was 36.9 ± 11.9 years. Donor gender was similar, and their mean age was 31.6 ± 9.2 years. The mean length of hospital stay after LRRT was 14 ± 2.2 days. A total of 81.1% were readmitted after LRRT within the first six months, with a total of 113 readmissions. The median time of readmission after LRRT was 66 days. The median readmission hospital stay was four days. The causes of readmission were surgical in 11 (9.7%), medical in 89 (78.8%), and combined medical and surgical in 13 (11.5%). Infection was the most common medical cause, followed by rejection. Statistically significant difference between readmission and non-readmission groups was found in estimated glomerular filtration rate (eGFR) at six month 61.3 ± 25.9 vs. 84.3 ± 36.1 mL/min/1.73 m2 respectively (p = 0.02). The median cost of readmission was PKR 40629, equivalent to USD 261. Conclusion Over three-fourths of the patients were readmitted after LRRT within the first six months. The most common causes were infection and rejection. Readmissions after LRRT are associated with lower graft function at six months and a significant cost burden on the health system.
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INTRODUCTION: This study aims to compare the characteristics and outcomes of the first and second waves of coronavirus disease 2019 (COVID-19) in hemodialysis (HD) patients. METHOD: We compared the epidemiological, clinical, laboratory, and radiological characteristics and outcomes of a cohort of HD patients who contracted COVID-19 in our HD center during the first wave from May 2020 to September 2020 and the second wave from November 2020 to February 2021. RESULTS: A total of 50 (11.8%) of 423 patients during the first wave and 46 (10.5%) of 437 patients during the second wave contracted COVID-19. The median age was 59.5 ± 9.99 years (first wave) and 60.3 ± 13.02 years (second wave). Most patients developed the mild disease. Patients requiring hospitalization (22% vs. 32.6%) and mechanical ventilation (10% vs. 17.4%) were more in the second wave. The most common symptom was fever (82% and 63%) in both waves. Patchy bilateral opacity was the most common radiological finding. Major complications including lymphocytopenia (36% and 63%), pneumonia (28% and 32.6%), thrombocytopenia (30% and 17.4%), and septic shock (6% and 10.9%) were shared. Ten (20%) patients died in the first wave and 13 (28.3%) in the second wave. Patients aged > 60 years had more severe disease and died more than patients aged < 60 years in both waves. CONCLUSION: There is a high susceptibility and mortality of HD patients in both the first and second waves of COVID-19 as compared to the general population. Disease symptoms, radiological findings, and laboratory tests were similar in both waves. Patients developing critical disease and requiring hospitalization and mechanical ventilation were more in the second wave.
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Objective In this study, we evaluated mini nutritional assessment (MNA) as a tool for the assessment of the nutritional status of end-stage renal disease (ESRD) patients on maintenance hemodialysis (MHD). Methods This prospective cross-sectional study was done from February 2021 till August 2021 on ESRD patients on MHD at our center. Nutritional status was assessed by using MNA score which evaluates four different aspects: anthropometric measures (body mass index [BMI], weight loss, mid-arm and mid-calf circumferences); general assessment (lifestyle, medications, mobility, and signs of depression); short dietary assessment (number of meals, food, and fluid intake) and subjective assessment (self-perception of food and nutrition). Results Out of 195 study subjects, 127 (65.1%) were males and 68 (34.9%) were females. Most women were stay-at-home mothers (57, 29.2% overall and 83.8% among all women), while most men owned their own businesses (44, 22.6% overall). The mean age was 51.2±14 years and the mean duration of hemodialysis was 4.6±4.1 years. Most of our patients belonged to the middle socioeconomic group (110, 56.6%). By using MNA, we found that most are at risk of developing malnutrition (112, 57.4%); however, only 9 (4.6%) patients are malnourished. In our study group, most malnourished patients belonged to the age group of >65 years (5, 56.6%). BMI was found to be significantly associated with MNA (p <0.001). Conclusion MNA is an easy and reliable bedside tool that can be used in ESRD patients on MHD for nutritional assessment. This is helpful in nutritional planning and the prevention of malnutrition.
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Aim The aim of the study is to assess the risk of acidosis in diabetic advanced chronic kidney disease (CKD) patients on and off metformin. Methods This retrospective descriptive study was conducted in the nephrology department in The Kidney Centre Post Graduate Training Institute (TKC PGTI) Karachi from February to April 2020. We reviewed the records of all patients over 18 years old who visited the nephrology outpatient department in three months in 2020 (from February 2020 to April 2020), who had CKD (stage 2-5), are not on dialysis, and had type 2 diabetes. These were divided into two groups: those on metformin for more than one year and those not on metformin. We looked at hospitalizations due to acidosis in the previous one-year period. Results A total of 524 CKD patients had diabetes; out of those, 268 patients were on metformin, and 256 were not on metformin. The male vs. female distribution was 52.1% vs. 47.9%. A total of 114 (21.8%) patients required admission in the previous one-year period, and only 12 hospitalized patients had acidosis, seven (58.3%) were on metformin, and five (41.7%) were not on metformin, which was statistically insignificant. Conclusion Biguanides, especially metformin, is a known oral hypoglycemic drug used for decades to treat type 2 diabetes mellitus (DM). Metformin use is related to a rare but serious adverse event, metformin-associated lactic acidosis (MALA), especially in renal failure patients. In our study, metformin use in CKD diabetic patients did not result in more admissions due to acidosis than non-metformin users.
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OBJECTIVES: To estimate the frequency of intradialytic hypertension (IDH) in our centre as per the definition suggested by Kidney Disease: Improving Global Outcomes (KDIGO). METHODS: A cross-sectional study was conducted at the dialysis department of The Kidney Centre Post Graduate Training Institute (PGTI) Karachi, Pakistan from August 2021 to October 2021 among 263 end-stage kidney disease (ESKD) patients on maintenance hemodialysis (MHD) aged ≥ 18 years of both genders. The study outcome was the frequency of IDH as per the latest KDIGO suggested definition i.e., systolic blood pressure (SBP) rise of > 10 mm Hg from pre- to post-dialysis within the hypertensive range in at least four out of six consecutive dialysis treatments. Frequencies (%) and mean (±SD) were calculated for categorical and continuous variables respectively, using SPSS version 21 (IBM Corp., Armonk, NY, USA). RESULTS: Among 263 patients, the mean age was 51.02 (±14.1) years and 56.3% were males. Around 30.8% of patients were dialysis-dependent for 1.1 to three years. The most common comorbidity was hypertension (88.6%). Standard dialysate calcium of 3mEq/l was received by 91.6% of study participants. About 78.7% of patients were using antihypertensive(s), out of which 85.5% were compliant and 37.6% were using a single antihypertensive. The most common antihypertensive in use was beta-blockers (78.3%). Around 16% of patients were found to have IDH. Age of the patients was significantly associated with IDH (p=0.038). The majority of the patients with IDH were those who were taking anti-hypertension medications as compared to the patients who were not taking them (p <0.004). Interdialytic weight gain was not a significant predictor for IDH. CONCLUSION: The frequency of IDH was 16% according to the latest suggested KDIGO definition. This is much lower than regional and global estimates according to earlier definitions. There is a dire need to establish a standardized definition of IDH in guidelines to diagnose, manage and compare data. Also, the association of IDH with fluid overload is not found in our study which emphasizes the need to evaluate other causative factors.
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Background In this study, we aimed to determine the causes of emergency department (ED) visits by end-stage kidney disease (ESKD) patients on maintenance hemodialysis (MHD) in Karachi, Pakistan. Methodology We conducted a cross-sectional study that included 194 visits of ESKD patients on MHD aged ≥18 years of both genders presenting at the ED of The Kidney Centre Postgraduate Training Institute, Karachi, Pakistan between February 2021 and May 2021. The study investigated the causes behind ED visits. Frequencies were calculated for categorical variables, and a bar graph was used for the graphical representation of the causes. Results In total, 194 visits included 151 patients of whom 88 (58.3%) were males while 63 (41.7%) were females, with a mean age of 51.68 ± 15.8 years. The most common comorbidity among the ED visits was hypertension 182 (93.8%). The majority of the visits 129 (66.5%) were undergoing regular three dialysis sessions per week, 101 (52.1%) were registered for MHD at our Institute, and 69.1% of visits reported arteriovenous fistula (AVF) as the current access for hemodialysis. Around 111 (57.2%) of the visits had infection-related complications, followed by electrolyte abnormalities 74 (38.1%), cardiovascular 53 (27.3%), and pulmonary complications 41 (21.1%). Overall, 19 (9.8%), 16 (8.2%), and 14 (7.2%) patients reported access-related, neurological, and gastrointestinal complications, respectively. Conclusions Infection-related complications are a significant cause of ED visits among ESKD patients, followed by electrolyte abnormalities and systemic complications, many of which are related to the existing comorbid conditions. Risk identification of preventable causes and surveillance of existing comorbidities would help mitigate ED visits among ESKD patients.
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Much has now been learned about the coronavirus disease 2019 (COVID-19) in the general population, but data for hemodialysis (HD) patients are limited. This is the first study of COVID-19 disease in patients undergoing maintenance HD in Pakistan. We studied the epidemiological, clinical, laboratory, radiological characteristics, and outcomes of a cohort of HD patients that contracted COVID-19 in our HD center from the first confirmed case on May 12, 2020, until September 9, 2020. Out of the total 423 patients being dialyzed in our center, 87 were suspected and 50 (11.8%) were confirmed for COVID-19. Male:Female ratio was nearly equal. The median age was 59.5 ± 9.99 years. Most patients developed mild disease. The most common symptoms were fever (82%). Ten (20%) had patchy bilateral opacity (ground-glass opacity) on the chest radiograph. Major complications were lymphocytopenia (36%), thrombocytopenia (30%), pneumonia (28%), and septic shock (6%). Eleven (22%) patients were hospitalized. Five required mechanical ventilation. Ten (20%) patients died. The relative risk of death with COVID-19 in HD patient was 1.46 with 95% confidence interval 1.15-1.84, (P = 0.003). The patients aged ≥60 years had 4.3 times more severe disease (P = 0.044) and died 3.3 times (P = 0.164) more than patients aged <60 years. HD patients have a high susceptibility to COVID-19 compared to the general population with an increased mortality rate and prolonged recovery time. Patients with age >60 years, female gender, diabetics, and those presented with more severe symptoms and laboratory parameters, had a higher fatal outcome.
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COVID-19 , Trombocitopenia , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , COVID-19/epidemiologia , COVID-19/terapia , SARS-CoV-2 , Paquistão/epidemiologia , Diálise Renal/efeitos adversos , Estudos RetrospectivosRESUMO
Treatment of focal segmental glomerulosclerosis (FSGS) is frustrating, especially for steroid-resistant FSGS. Different immunosuppressive agents have been used with inconsistent outcome. We analyzed the data in our FSGS patients who, in addition to steroid, were treated with cyclosporine (CYA), cyclophosphamide (CYP), and mycophenolate mofetil (MMF) along with the long-term follow-up. This is a retrospective analysis of 113 patients diagnosed to have FSGS with 11 years' follow-up carried out at The Kidney Center Post Graduate Training institute. Among 113 patients, 51.3% were male with a mean age of 34.4 ± 11.8 standard deviation. Patients who achieved complete remission with steroid alone and steroid with combination of CYA, CYP, and MMF were 38 (26%), 19 (16.8%), and six (5.3%), respectively, similarly those who got partial remission were three (3.6%), five (4.4%), three (2.6%), and eight (7.0%), respectively. The factors which affected the outcome were serum creatinine (SCr), tubulointerstitial fibrosis (TIF), and the treatment. In adjusted analysis, increase in 1 mg of SCr reduces the patient recovery by 56%, while the absence of TIF increases recovery by 80.75%. Taking steroid as reference category, steroid + CYA found 2.03 times more effective as compared with steroid alone. Seven patients developed end-stage renal disease (ESRD) and three died due to disease during the follow-up. CYA comes out as the most effective treatment for steroid-resistant FSGS followed by MMF and CYP. The long-term outcome of all modalities is the same in terms of mortality and developing ESRD. The degree of TIF and renal failure has strong influence on the course of the disease.
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Glomerulosclerose Segmentar e Focal , Falência Renal Crônica , Síndrome Nefrótica , Humanos , Masculino , Adulto , Adulto Jovem , Pessoa de Meia-Idade , Feminino , Glomerulosclerose Segmentar e Focal/diagnóstico , Glomerulosclerose Segmentar e Focal/tratamento farmacológico , Glomerulosclerose Segmentar e Focal/patologia , Estudos Retrospectivos , Imunossupressores/uso terapêutico , Ciclosporina/uso terapêutico , Ciclofosfamida/uso terapêutico , Ácido Micofenólico/uso terapêutico , Resultado do Tratamento , Falência Renal Crônica/diagnóstico , Falência Renal Crônica/etiologia , Esteroides/uso terapêutico , BiópsiaRESUMO
BACKGROUND AND OBJECTIVES: To compare the differences in musculoskeletal health with vitamin D alone in comparison with vitamin D with physical activity (PA) among chronic kidney disease (CKD) patients. METHODS AND STUDY DESIGN: An open labeled, randomized, controlled trial was conducted at two tertiary care centers in Pakistan. Patients with CKD stage 2-4 and vitamin D deficiency (<20 ng/mL) were recruited in the trial. Both the arms were given oral vitamin D (cholecalciferol) drops (4000 IU) once daily for three months. One arm received only vitamin D (VD arm), while the second arm received vitamin D along with PA (VDPA arm). RESULTS: Of the 1,235 CKD stage 2-4 subjects contacted, forty-six subjects were enrolled. Eighteen were assigned to VD arm and twenty-eight were assigned to VDPA arm. Between groups comparison shows that bicep strength increases from 15 to 17 kg. Likewise, back flexibility and aerobic fitness also increased among those who receive vitamin D and physical activity, however these differences were not statistically significant (p>0.05). Sensitivity analysis within group comparison shows rise of bicep strength from 13.8 kg to 15.2 kg in the VD alone arm (p=0.05); however, in the VDPA arm, there is a greater difference of 14.3 kg to 17.2 kg (p<0.001). CONCLUSIONS: Targeted PA among CKD patients has potential to improve bicep strength and back flexibility. However, as the sample size was small, further studies would be required to suggest whether a PA should be included as part of the treatment regimen.
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Insuficiência Renal Crônica , Deficiência de Vitamina D , Colecalciferol , Exercício Físico , Humanos , Força Muscular , Paquistão , Insuficiência Renal Crônica/tratamento farmacológico , Vitamina D , Deficiência de Vitamina D/tratamento farmacológicoRESUMO
Objective This study assessed the nutritional status of end-stage renal disease (ESRD) patients on maintenance hemodialysis (MHD) by utilizing bedside anthropometric measurements. Methods This prospective cross-sectional study was done from November 2020 till April 2021 on ESRD patients three times a week MHD at our centre. Anthropometric measurements including body mass index (BMI), triceps skinfold thickness (TSFT), mid-arm circumference (MAC), calf circumference (CC) and handgrip strength (HGS) were measured mid-arm muscle circumference (MAMC) was calculated, and nutritional status was determined. Results Out of 195 patients recruited in our study, 127 (65.1%) were male. The mean age was 51.2 ± 14.8 years with a minimum of 20 and a maximum of 90 years, while the mean duration of HD was 4.6 ± 4.1 years. The majority of our patients had TSFT of 60 % to 90% 93 (47.7%), indicating mild to moderate depletion of fat stores and MAMC of >90 % 128 (65.6%), indicating good protein stores. Among all anthropometric measures, BMI was strongly associated with age (<0.001), while gender and duration of MHD were associated with TSFT (p <0.001). Conclusion Anthropometric measurements are easy and inexpensive bedside methods for assessing the nutritional status of ESRD patients on MHD. Our study concluded that our MHD patients have overall good nutritional status, though our young patients have low BMI and old have obesity. Male patients have weaker HGS. With the increased number of years on MHD, malnutrition increases. Our study will help to treat physicians and nutritionists for proper nutritional planning and implementation to prevent malnutrition.
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Objective The aim of the study is to assess the incidence of pleural effusion and to assess its etiology in admitted chronic kidney disease patients who were admitted secondary to various causes, i.e., fluid overload, sepsis, etc. Material and methods A prospective cross-sectional observational study was conducted at the Department of Nephrology, The Kidney Centre Postgraduate Training Institute, Karachi. A total of 789 patients were admitted between August 2020-February 2021. This study comprised 280 adult chronic kidney disease (chronic kidney disease and end-stage renal disease patients who were on dialysis) patients having pleural effusion (either unilateral or bilateral) secondary to various causes. Results Among 280 patients, the mean age was 55 years with 158 (56.4%) males and 122 (43.6%) females, diabetes (76%) was present in most of the patients along with hypertension (86.1%), and most of the patients were of stage IV and V. Transudative pleural effusion was present in 212 (75.7%) patients secondary to fluid overload and heart failure was the commonest cause while 68 (24.3%) patients had exudative pleural effusion with tuberculosis being the commonest etiology, 44 (15.7%) patients needed intervention while 236 (84.3%) were treated medically. The data was entered and analyzed on SPSS version 21 (IBM Corp, Armonk, USA). The cleaning and coding of data were done before analysis. Continuous variables were expressed in mean ± standard deviation, while the frequencies with percentages were obtained for categorical variables. The Chi-square test was applied to see the association between variables. A p-value of ≤ 0.05 was considered significant. Conclusion Clarification of the cause of pleural effusion is essential. Early diagnosis and prompt treatment like thoracocentesis or in the case of patients on hemodialysis, adequate dialysis may be necessary.
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Objective This study assessed the variety and frequency of various cardiovascular events in different stages of chronic kidney disease (CKD) patients who were hospitalized due to different causes. Methods This prospective cross-sectional observational analysis was conducted at the Department of Nephrology in The Kidney Centre Post Graduate Training Institute Karachi on all adult CKD (of all stages with or without dialysis) patients, who developed cardiovascular events during their hospital admission either in ward or ICU due to any cause between August 2020 and February 2021. Total of 765 patients got admitted in the given time period and among them, 290 patients developed various cardiovascular events. Baseline data, co-morbidities, clinical features, drug history and management were determined. Results There were a total of 290 patients in our study in which 154 (53.1%) were male and 136(46.9%) were female. Mean age was 57 ± 15.5. Our majority of patients were end-stage renal disease and on maintenance hemodialysis (n=119, 41%) while the most prevalent co-morbid condition was hypertension (n=227, 78.3%) followed by diabetes mellitus (n=204, 70.4%). The most frequent cardiovascular events in CKD patients was the atrial fibrillation 101(34.8%) while 37(12.8%) patients suffered ST-elevation myocardial infarction and supraventricular tachycardia. Patients who had high potassium levels (>5.2) most frequently suffered from atrial fibrillation (n=16, 28.1%) as compared to other cardiovascular events. Conclusion Patients with CKD are at increased risk of having several cardiovascular events. Numerous risk factors involved in the pathogenesis. Among the diverse causes, fluctuations in serum levels of various electrolytes are important causes as certain electrolytes disbalance can trigger various life-threatening cardiac arrhythmias.