-
Cureus Sep 2023Pelvic organ prolapse (POP) is a common condition mainly affecting postmenopausal women, characterized by the descent of pelvic organs through the vaginal canal. While...
Pelvic organ prolapse (POP) is a common condition mainly affecting postmenopausal women, characterized by the descent of pelvic organs through the vaginal canal. While often asymptomatic, POP can manifest with various symptoms such as a painless bulge or pressure sensation, abdominal pain, urinary complaints, and discomfort during intercourse. Severe cases can lead to urinary tract obstruction, hydronephrosis, and renal dysfunction. This case study presents an elderly female with bilateral severe hydronephrosis and pyelonephritis due to undiagnosed POP. Imaging revealed obstructive uropathy resulting from bilateral ureteric compression caused by cystocele and uterine prolapse. The patient's condition improved with antibiotics and supportive management. A vaginal hysterectomy was performed, which led to the resolution of the urinary tract obstruction. This case emphasizes the importance of considering POP in elderly women with urinary symptoms and the need for proactive screening. It highlights the significance of appropriate management to prevent irreversible renal damage. Different treatment modalities, including surgery and pessaries, are discussed, to emphasize the significance of tailoring treatments to individual patient characteristics.
PubMed: 37790056
DOI: 10.7759/cureus.44513 -
The American Journal of Case Reports Sep 2023BACKGROUND Legionnaires' disease is one of the most common types of community-acquired pneumonia. It can cause acute kidney injury and also occasionally become severe...
BACKGROUND Legionnaires' disease is one of the most common types of community-acquired pneumonia. It can cause acute kidney injury and also occasionally become severe enough to require continuous renal replacement therapy (CRRT). Non-occlusive mesenteric ischemia (NOMI) is a condition characterized by ischemia and necrosis of the intestinal tract without organic obstruction of the mesenteric vessels and is known to have a high mortality rate. CASE REPORT A 72-year-old man with fatigue and dyspnea was diagnosed with Legionnaires' disease after a positive result in the Legionella urinary antigen test pneumonia confirmed by chest radiography and computed tomography. He developed acute kidney injury, with anuria, rhabdomyolysis, septic shock, respiratory failure, and metabolic acidosis. We initiated treatment with antibiotics, catecholamines, mechanical ventilation, CRRT, steroid therapy, and endotoxin absorption therapy in the Intensive Care Unit. Despite ongoing CRRT, metabolic acidosis did not improve. The patient was unresponsive to treatment and died 5 days after admission. The autopsy revealed myoglobin nephropathy, multiple organ failure, and NOMI. CONCLUSIONS We report a fatal case of Legionnaires' disease complicated by rhabdomyolysis, acute kidney injury, myoglobin cast nephropathy, and NOMI. Legionella pneumonia complicated by acute kidney injury is associated with a high mortality rate. In the present case, this may have been further exacerbated by the complication of NOMI. In our clinical practice, CRRT is a treatment option for septic shock complicated by acute kidney injury. Thus, it is crucial to suspect the presence of NOMI when persistent metabolic acidosis is observed, despite continuous CRRT treatment.
Topics: Male; Humans; Aged; Legionnaires' Disease; Mesenteric Ischemia; Myoglobin; Shock, Septic; Rhabdomyolysis; Acute Kidney Injury
PubMed: 37742066
DOI: 10.12659/AJCR.940792 -
Clinical Kidney Journal Sep 2023The combination of anti-glomerular basement membrane (GBM) disease and immunoglobulin A nephropathy (IgAN) has been well documented in sporadic cases, but lacks overall...
BACKGROUND
The combination of anti-glomerular basement membrane (GBM) disease and immunoglobulin A nephropathy (IgAN) has been well documented in sporadic cases, but lacks overall assessment in large collections. Herein, we investigated the clinical and immunological characteristics and outcome of this entity.
METHODS
Seventy-five consecutive patients with biopsy-proven anti-GBM disease from March 2012 to March 2020 were screened. Among them, patients with concurrent IgAN were identified and enrolled. The control group included biopsied classical anti-GBM patients during the same period, excluding patients with IgAN, other glomerular diseases or tumors, or patients with unavailable blood samples and missing data. Serum IgG and IgA autoantibodies against GBM were detected by enzyme-linked immunosorbent assay, as were circulating IgG subclasses against GBM.
RESULTS
Fifteen patients with combined anti-GBM disease and IgAN were identified, accounting for 20% (15/75) of all patients. Among them, nine were male and six were female, with an average (± standard deviation) age of 46.7 ± 17.3 years. Thirty patients with classical anti-GBM disease were enrolled as controls, with 10 males and 20 females at an average age of 45.4 ± 15.3 years. Patients with combined anti-GBM disease and IgAN had restricted kidney involvement without pulmonary hemorrhage. Compared with classical patients, anti-GBM patients with IgAN presented with significantly lower levels of serum creatinine on diagnosis (6.2 ± 2.9 vs 9.5 ± 5.4 mg/dL, = .03) and less occurrence of oliguria/anuria (20%, 3/15 vs 57%, 17/30, = .02), but more urine protein excretion [2.37 (1.48, 5.63) vs 1.11 (0.63, 3.90) g/24 h, = .01]. They showed better kidney outcome during follow-up (ESKD: 47%, 7/15 vs 80%, 24/30, = .03). The autoantigen and epitope spectrum were comparable between the two groups, but the prevalence of circulating anti-α3(IV)NC1 IgG1 (67% vs 97%, = .01) and IgG3 (67% vs 97%, = .01) were lower in patients with IgAN.
CONCLUSIONS
Concurrent IgAN was not rare in anti-GBM disease. Patients showed milder kidney lesions and better recovery after immunosuppressive therapies. This might be partly explained by lower prevalence of anti-GBM IgG1 and IgG3 in these patients.
PubMed: 37664576
DOI: 10.1093/ckj/sfad068 -
Kidney Research and Clinical Practice Aug 2023This study was performed to investigate the feasibility of incremental peritoneal dialysis (iPD) in older patients.
BACKGROUND
This study was performed to investigate the feasibility of incremental peritoneal dialysis (iPD) in older patients.
METHODS
In this retrospective cohort study, we enrolled peritoneal dialysis (PD) patients with age ≥ 60 years old at our center from 2008 to 2017. The patients were divided into two groups based on the daily PD exchanges: iPD group (≤3 × 2 L exchanges), and full dose group (≥4 × 2 L exchanges). Kaplan-Meier curves and multivariate Cox regression models were applied to evaluate the risks of anuria and mortalities between groups.
RESULTS
A total of 238 patients (186 in full dose group and 52 in iPD group) were enrolled. The mean age was 67.8 ± 5.7 years, and 45.8% were females. The baseline glomerular filtration rate was 4.15 ± 2.39 mL/min/1.73 m2 . Multivariate Cox regression models showed that patients in the iPD group patients had significantly decreased risk of anuria (hazard ratio [HR], 0.44; 95% confidence interval [CI], 0.24-0.81; p = 0.008), and all-cause mortality (HR, 0.59; 95% CI, 0.36-0.98; p = 0.04). Additionally, the incidence of peritonitis was significantly lower in the iPD group than that in the full dose group (0.115 vs. 0.197 episodes per person-year, p = 0.03) during the 36 months of PD commencement.
CONCLUSION
Older patients with iPD were independently associated with better preservation of residual kidney function and survival outcomes. Moreover, iPD regimens are also associated with reduced incidence of peritonitis. The iPD strategy might offer a feasible option for older patients.
PubMed: 37559224
DOI: 10.23876/j.krcp.22.202 -
BMC Complementary Medicine and Therapies Jul 2023Xanthii Fructus was used in the treatment of rhinitis and related nasal disease. It is the most commonly used chemically active component in compounds formulated for the...
BACKGROUND
Xanthii Fructus was used in the treatment of rhinitis and related nasal disease. It is the most commonly used chemically active component in compounds formulated for the treatment of rhinitis. However, poisoning, resulting in serious consequences, can easily occur owing to cocklebur overdose, improper processing, or usage without processing.
CASE PRESENTATION
We reported on a 55-year-old man who experienced allergic rhinitis for 2.5 years. He ingested unprocessed Xanthii Fructus for 2 months as treatment. However, he developed anorexia; nausea; abdominal pain; general weakness; hiccups; oliguria and anuria; significantly elevated serum alanine aminotransferase, aspartate aminotransferase, and creatinine levels; and abnormalities in blood coagulation series. Nutritional support; daily drugs for liver protection, gastric protection, inflammation reduction; fresh plasma; and cryoprecipitate infusion were administered. Continuous venovenous hemodialysis (Prismaflex ST100) was also administered. However, the patient's multiple organ failure gradually worsened, ultimately leading to death.
CONCLUSION
Xanthii Fructus poisoning affects multiple systems, and its clinical manifestations are complex. Therefore, it is easily misdiagnosed and missed. Along with careful inquiry of medical and medication history, early diagnosis and intervention are vital for a successful treatment. It is also important to educate people and create awareness about this poisoning. Therefore, this intractable case has great clinical significance.
Topics: Male; Humans; Middle Aged; Drugs, Chinese Herbal; Rhinitis; Multiple Organ Failure; Liver; Fruit
PubMed: 37525199
DOI: 10.1186/s12906-023-04105-6 -
Research in Veterinary Science Sep 2023Sepsis of Gram negative bacterial origin results in lipopolysaccharide-induced endotoxemia. This often leads to acute kidney injury (AKI) and its recognition remains a...
Sepsis of Gram negative bacterial origin results in lipopolysaccharide-induced endotoxemia. This often leads to acute kidney injury (AKI) and its recognition remains a challenge and delays treatment. As renal damage occurs before a rise in serum creatinine is detected, new early biomarkers of kidney injury need to be explored. The aim of this study was to determine changes in serum parameters of renal function and urine biomarkers of renal injury. This was a descriptive study. Endotoxemia was induced intravenously in six anaesthetized Beagles (T1). To achieve normotension, dogs received fluids (T2), followed by a continuous infusion of noradrenaline and dexmedetomidine or 0.9% NaCl (T3). Ten minutes later, the dogs received fluids (T4) and noradrenaline and dexmedetomidine or 0.9% NaCl in a crossover manner (T5). At each timepoint, blood and urine were collected for serum creatinine, urea, symmetric dimethylarginine, urine protein/creatinine (UPC) ratio, urine neutrophil-gelatinase-associated lipocalin (U-NGAL), U-NGAL/creatinine ratio, urine clusterin (U-clusterin) and U-clusterin/creatinine ratio. Data were analyzed using a mixed-effect model taking into account time and stage of veterinary AKI (VAKI). Three of six dogs had a VAKI stage ≥1; one with anuria and elevated creatinine. Serum creatinine (P < 0.001), U-NGAL/creatinine ratio (P = 0.01) and U-clusterin/creatinine ratio increased over time (P < 0.01). The UPC ratio (mean (range) 0.68 (0.35-2.3) versus 0.39 (0.15-0.71) P < 0.01) and U-NGAL (3164 pg/mL (100-147,555) versus 100 (100-14,524), P = 0.01) were higher in VAKI stage ≥1 versus stage 0, respectively. Endotoxemia induced VAKI stage ≥1 in half of the dogs. Repeated measurement of selected parameters could detect AKI early.
Topics: Animals; Dogs; Lipocalin-2; Creatinine; Dexmedetomidine; Endotoxins; Clusterin; Endotoxemia; Saline Solution; Lipocalins; Proto-Oncogene Proteins; Acute-Phase Proteins; Kidney; Acute Kidney Injury; Biomarkers; Dog Diseases
PubMed: 37516042
DOI: 10.1016/j.rvsc.2023.104966 -
Journal of Clinical Medicine Jul 2023Unlike other adverse drug reactions, visceral organ involvement is a prominent feature of drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome and... (Review)
Review
Unlike other adverse drug reactions, visceral organ involvement is a prominent feature of drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome and correlates with mortality. The aim of this study was to systematically review cases published in PubMed-indexed, peer-reviewed journals in which patients had renal injury during the episode of DRESS syndrome (DS). We found 71 cases, of which 67 were adults and 56% were males. Female sex was associated with higher mortality. Chronic kidney disease (CKD) was present in 14% of patients who developed acute kidney injury (AKI) during DS. In 21% of cases, the kidneys were the only visceral organ involved, while 54% of patients had both liver and kidney involvement. Eosinophilia was absent in 24% of patients. The most common classes of medication associated with renal injury in DS were antibiotics in 34%, xanthine oxidase inhibitors in 15%, and anticonvulsants in 11%. Among antibiotics, vancomycin was the most common culprit in 68% of patients. AKI was the most common renal manifestation reported in 96% of cases, while isolated proteinuria or hematuria was present in only 4% of cases. In cases with AKI, 88% had isolated increase in creatinine and decrease in glomerular filtration (GFR), 27% had AKI concomitantly with proteinuria, 18% had oliguria, and 13% had concomitant AKI with hematuria. Anuria was the rarest manifestation, occurring in only 4% of patients with DS. Temporary renal replacement therapy was needed in 30% of cases, and all but one patient fully recovered renal function. Mortality of DS in this cohort was 13%, which is higher than previously reported. Medication class, latency period, or pre-existing CKD were not found to be associated with higher mortality. More research, particularly prospective studies, is needed to better recognize the risks associated with renal injury in patients with DS. The development of disease-specific biomarkers would also be useful so DS with renal involvement can be easier distinguished from other eosinophilic diseases that might affect the kidney.
PubMed: 37510691
DOI: 10.3390/jcm12144576 -
Kidney360 Jul 2023
Topics: Humans; Flank Pain; Acute Kidney Injury; Anuria; Patients
PubMed: 37499072
DOI: 10.34067/KID.0000000000000114 -
Experimental and Clinical... Jun 2023This study was devised to investigate papal deaths due to acute kidney injury, a topic for which scarce data exist. (Review)
Review
OBJECTIVES
This study was devised to investigate papal deaths due to acute kidney injury, a topic for which scarce data exist.
MATERIALS AND METHODS
We studied all popes between John XXI, who died in 1277 of crush syndrome, and John Paul II, who died of anuria and urinary sepsis in 2005.
RESULTS
Between pontification years from 1277 to 2005, 21 of 78 popes (26.9%) died of acute kidney injury. Sepsis was identified as the leading cause of acute kidney injury and death in 20 of 21 popes (95.2%). Mean ± SE age at death of the 21 popes was 69.4 ± 2.26 years. Six popes (28.6%) died of stroke.
CONCLUSIONS
Sepsis-associated acute kidney injury, a syndrome with a complex pathogenesis and poor prognosis, which is far from being fully understood, contributed to a high number of papal deaths.
Topics: Humans; Aged; Acute Kidney Injury; Sepsis; Anuria
PubMed: 37496352
DOI: 10.6002/ect.IAHNCongress.20