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Asian Journal of Urology Apr 2024This study aimed to explore the global, prevalence, and risk factors of fever after percutaneous nephrolithotomy (PCNL) by conducting a systematic review and... (Review)
Review
OBJECTIVE
This study aimed to explore the global, prevalence, and risk factors of fever after percutaneous nephrolithotomy (PCNL) by conducting a systematic review and meta-analysis.
METHODS
The high-sensitivity searching was conducted without time limitation until December 30, 2020 in Web of Sciences, Scopus, and PubMed based on inclusion and exclusion criteria.
RESULTS
The prevalence rates of fever and sepsis among patient undergoing PCNL were estimated 9.5% (95% confidence interval [CI]: 9.3%-9.7%), and 4.5% (95% CI: 4.2%-4.8%), respectively. Nephrostomy tube was used in 9.96% (95% CI: 9.94%-9.97%) of patients. The mean preoperative white blood cells of patients were 6.401×10/L; 18.3% and 4.55% of patients were considered as the positive urinary culture and pyuria, respectively. About 20.4% of patients suffered from residual stones. The odds ratios (ORs) of fever in patients who suffering from diabetes mellitus, hydronephrosis, staghorn stones, and blood transfusion were 4.62 (95% CI: 2.95-7.26), 1.04 (95% CI: 0.81-1.34), 2.57 (95% CI: 0.93-7.11), and 2.65 (95% CI: 1.62-4.35), respectively. Patients who underwent PCNL in prone position were more likely to develop fever (OR: 1.23; 95% CI: 0.75-2.00) than patients in supine position.
CONCLUSION
The current study showed that patients who suffer from diabetes mellitus, hydronephrosis, staghorn stones, nephrostomy tube or double-J stent, blood transfusion, and also patients who underwent PCNL in prone position surgery are more likely to develop a postoperative fever after PCNL.
PubMed: 38680584
DOI: 10.1016/j.ajur.2022.04.008 -
Genes Jan 2024The ability to undergo neoangiogenesis is a common feature with all cancers. Signaling related to vascular endothelial growth factors (VEGF) and their receptors (VEGFR)... (Review)
Review
Cardiac and Nephrological Complications Related to the Use of Antiangiogenic and Anti-Programmed Cell Death Protein 1 Receptor/Programmed Cell Death Protein 1 Ligand Therapy.
The ability to undergo neoangiogenesis is a common feature with all cancers. Signaling related to vascular endothelial growth factors (VEGF) and their receptors (VEGFR) plays a key role in the process of tumor neoangiogenesis. A close relationship has been demonstrated between excessive VEGF levels and the induction of immunosuppression in the tumor microenvironment. The use of drugs blocking the VEGF function, apart from the anticancer effect, also result in adverse effects, in particular related to the circulatory system and kidneys. Cardiac toxicity associated with the use of such therapy manifests itself mainly in the form of hypertension, thromboembolic episodes and ischemic heart disease. In the case of renal complications, the most common symptoms include renal arterial hypertension, proteinuria and microangiopathy. Although these complications are reversible in 60-80% of cases after cessation of VSP (VEGF pathway inhibitor) therapy, in some cases they can lead to irreversible changes in renal function, whereas cardiac complications may be fatal. Also, the use of PD-1/PD-L1 inhibitors may result in kidney and heart damage. In the case of cardiac complications, the most common symptoms include myocarditis, pericarditis, arrhythmia, acute coronary syndrome and vasculitis, while kidney damage most often manifests as acute kidney injury (AKI), nephrotic syndrome, pyuria or hematuria. The decision whether to resume treatment after the occurrence of cardiovascular and renal complications remains a problem.
Topics: Humans; Programmed Cell Death 1 Receptor; Vascular Endothelial Growth Factor A; Ligands; Kidney; Neoplasms; Angiogenesis Inhibitors; Hypertension; Tumor Microenvironment
PubMed: 38397167
DOI: 10.3390/genes15020177 -
Indian Journal of Nephrology 2024
PubMed: 38645903
DOI: 10.4103/ijn.ijn_398_22 -
The Egyptian Heart Journal : (EHJ) :... Jan 2024Diagnostic delay (DD) can be lethal when patients with type A acute aortic dissection (TAAAD). We report 3 cases of DD associated with TAAAD.
BACKGROUND
Diagnostic delay (DD) can be lethal when patients with type A acute aortic dissection (TAAAD). We report 3 cases of DD associated with TAAAD.
CASE PRESENTATION
Case 1 is a female in her sixties presenting with severe back pain. A CT scan was taken, and TAAAD with a thrombosed false lumen was suspected by the radiology technician. He did not successfully transfer his concern to the physicians and the patient was sent home. The next day, she was transferred to another hospital with a recurrence of the symptom, and the diagnosis of TAAAD was made with a CT scan there. Case 2 was an 87-year-old female who was transferred to our hospital because of a loss of consciousness and bruises on the forehead. CT scan was taken and the displaced intimal flap in her aortic arch was overlooked by the part-time physician almost at the end of his shift. The diagnosis of TAAAD was made by the radiologist. Case 3 was the 44-year-old male who did not have health insurance and experienced severe back pain a few days before the visit to our clinic. On that day, he went to the nearby hospital's emergency room, and only pain medication was prescribed. A few days later, a CT scan was taken at our hospital to investigate the cause of pyuria and the diagnosis of TAAAD was made.
CONCLUSION
DD may be common and multifactorial in our practice. Physicians need to take every step to improve diagnostic accuracy.
PubMed: 38285096
DOI: 10.1186/s43044-024-00444-y -
Current Urology Sep 2023We aimed to prospectively compare lower urinary tract symptoms in premenopausal and postmenopausal women with acute uncomplicated cystitis before and after antibiotic...
OBJECTIVES
We aimed to prospectively compare lower urinary tract symptoms in premenopausal and postmenopausal women with acute uncomplicated cystitis before and after antibiotic therapy.
MATERIALS AND METHODS
This study included adult women with acute uncomplicated cystitis who visited 4 institutions between 2019 and 2020. After registration, we administered oral antibiotics and prospectively documented the changes in lower urinary tract symptoms from the first visit to a follow-up visit at 1 week using the Core Lower Urinary Tract Symptoms Score (CLSS) questionnaire.
RESULTS
After treatment, pyuria disappeared in 60 of the 66 patients (14 premenopausal and 46 postmenopausal). The CLSS total score (range) changed from 13 (3-29) to 4 (0-18) with a significant improvement in all CLSS items. At baseline, nocturia, urgency, and urgency incontinence were more prominent in postmenopausal women than in premenopausal women. In contrast, baseline urethral pain and quality of life index were more severe in premenopausal women than in postmenopausal women. After treatment, the CLSS total score was still higher in postmenopausal women, as reflected by the relatively higher scores for nocturia and urgency, irrespective of the comparable scores for urethral pain and the quality of life index in the 2 groups.
CONCLUSIONS
Our results suggest that if storage symptoms persist, they should be carefully interpreted according to menopausal status.
PubMed: 37448620
DOI: 10.1097/CU9.0000000000000197 -
Urology Case Reports Jul 2023Intrauterine device (IUD) is one of the most effective and standard contraception methods worldwide, including in Indonesia. A 54-year-old woman with frequent urination,...
Intrauterine device (IUD) is one of the most effective and standard contraception methods worldwide, including in Indonesia. A 54-year-old woman with frequent urination, pain in urination, and intermittency. History of using IUD 19 years ago. Urinalysis revealed there are pyuria and positive occult blood urine exam. Urinary sediment evaluation revealed some erythrocytes, leukocytes, and epithelial cells. Abdominal non-contrast CT scan revealed a stone with IUD. Stone and IUD were extracted via cystolithotomy. IUD complications may develop into bladder stone formation caused by IUD migration to the bladder. Stone extraction relieves symptoms and gives a good prognosis.
PubMed: 37250963
DOI: 10.1016/j.eucr.2023.102439 -
Antibiogram data of urinary tract infection in spinal cord injury patients in an outpatient setting.Neurosciences (Riyadh, Saudi Arabia) Jan 2024To establish antibiogram data for patients with spinal cord injury (SCI) that would help differentiate the organisms commonly present depending on the voiding method and...
OBJECTIVES
To establish antibiogram data for patients with spinal cord injury (SCI) that would help differentiate the organisms commonly present depending on the voiding method and antibiotic sensitivity for empirical treatment.
METHODS
A total of 499 urine culture results were obtained from 151 SCI patients with symptomatic urinary tract infection (UTI) with significant bacteriuria and pyuria with more than 10 white blood cells per high power field. The voiding method was categorized as follows: self-intermittent catheterization (SIC), suprapubic catheter (SPC), Foley catheter, condom catheter, or voiding freely.
RESULTS
The demographic data were as follows: male, n=124 (82.2%); female, n=27 (17.8%); mean age, 39; paraplegic n=105 (69.5%); and tetraplegic, n=45 (29.8%). The SIC was the most common voiding method (n=64, 42.3%), followed by Foley catheter (n=39, 25.8%). Escherichia coli was the most common organism overall (29%) and more frequent in patients using SIC as the voiding method. was present more frequently in patients using SPC (33%), and in voiding freely cultures (30%). Antibiotic sensitivity was as follows Gentamicin (44.1%), Nitrofurantoin (39.1%), Augmentin (33.5%), and Ciprofloxacin (31.5%).
CONCLUSION
Increased preference of the local population to foley catheter as a voiding method which needs to be investigated more. The type of voiding methods in patients with SCI results in different common causative organisms of UTI. Ciprofloxacin resistance profile increased overall except in patients voiding with SPC. Nitrofurantoin is the most overall sensitive oral antibiotic in our sample followed by Augmentin then Cefuroxime.
Topics: Humans; Female; Male; Adult; Outpatients; Nitrofurantoin; Amoxicillin-Potassium Clavulanate Combination; Urinary Tract Infections; Spinal Cord Injuries; Ciprofloxacin; Anti-Bacterial Agents
PubMed: 38195136
DOI: 10.17712/nsj.2024.1.20230063 -
Cureus Dec 2023Systemic lupus erythematosus (SLE) is a systemic, autoimmune, multisystem disease. Lupus enteritis accompanied by intestinal pseudo-obstruction (IPO) is a serious and...
Systemic lupus erythematosus (SLE) is a systemic, autoimmune, multisystem disease. Lupus enteritis accompanied by intestinal pseudo-obstruction (IPO) is a serious and rare initial manifestation that can lead to high mortality and morbidity in case of delay in diagnosis and treatment. Here, we present a very complicated case of a 36-year-old female Pakistani patient with lupus enteritis accompanied by IPO and bilateral hydronephroureter. The patient had a three-month history of fever, weight loss, recurrent diarrhea, vomiting, alopecia, and photosensitivity. She had a malar and discoid rash, with signs and symptoms of IPO and neuropsychiatric lupus. Her labs revealed positive anti-nucleosome antibodies (8 U/mL), anti-Ro antibodies (100 U/mL), and anti-La antibodies (53 U/mL); equivocal anti-dsDNA antibodies (7 U/mL) and anti-Sm antibodies (7 U/mL); direct Coomb's positive hemolytic anemia; raised C-reactive protein and erythrocyte sedimentation rate levels; low complement (C3 and C4) levels; and pyuria. IPO was evident on abdominal X-ray and CT scan. Her Systemic Lupus Erythematosus Disease Activity Index was 24, indicating severe disease flare. She was treated with intravenous methylprednisolone, hydroxychloroquine, and intravenous 500 mg cyclophosphamide. Her lab parameters and clinical mini-mental score improved, from 0/30 to 18/30. She was discharged on oral prednisolone 0.5 mg/kg/day, hydroxychloroquine, trimethoprim-sulfamethoxazole (prophylaxis for pneumonia), and mineral and vitamin supplements. She was followed up on the 15th day of discharge for the next dose of cyclophosphamide, and her clinical and lab parameters were normal at that time with gradual improvement in cognition. Lupus enteritis with coexisting IPO and bilateral hydronephroureter poses a diagnostic and therapeutic challenge because of atypical and uncommon manifestations of lupus and overlapping features with intestinal tuberculosis and other inflammatory bowel conditions.
PubMed: 38226118
DOI: 10.7759/cureus.50628 -
Cureus Sep 2023We report a case of -associated pyelonephritis in a 74-year-old Parkinson's patient. He showed constipation, a mild fever, and altered consciousness. Blood cultures...
We report a case of -associated pyelonephritis in a 74-year-old Parkinson's patient. He showed constipation, a mild fever, and altered consciousness. Blood cultures revealed Gram-positive cocci (GPC), prompting vancomycin treatment. Urinary Gram staining confirmed pyelonephritis, underscoring its diagnostic utility in elderly patients with vague symptoms. infections can be insidious, with the potential for organ abscesses and persistent fever. Due to nuanced presentations of Gram-positive infections versus Gram-negative ones, diagnosis can be delayed, risking sepsis. Gram-staining urine is vital, especially in older patients, as untreated Gram-positive bacteremia elevates mortality. Given our aging population and their comorbidities, Gram staining's role in quick antibiotic administration is crucial. Hence, its integration into community hospitals is advocated. This case emphasizes early detection and treatment of GPC infections in the elderly and endorses Gram staining for prompt diagnosis of -associated pyelonephritis.
PubMed: 37868456
DOI: 10.7759/cureus.45582 -
Minerva Urology and Nephrology Aug 2023The aim of this study was to establish a model that predicts postoperative fever and enables decision-making regarding optimal antibiotic therapy duration for...
BACKGROUND
The aim of this study was to establish a model that predicts postoperative fever and enables decision-making regarding optimal antibiotic therapy duration for asymptomatic bacteriuria or pyuria prior to retrograde intrarenal surgery (RIRS).
METHODS
We retrospectively investigated 667 consecutive patients with asymptomatic bacteriuria or pyuria who underwent RIRS between September 2016 and December 2019. We constructed a predictive nomogram for risk quantification of postoperative infection. A preoperative score model was used for risk stratification. The effect of antibiotic therapy duration (short-course [2-3 days] vs. long-course [≥4 days]) was evaluated.
RESULTS
Infections occurred in 113 (16.9%) patients. The incidence of fever was marginally lower in long-course group than in short-course group (15% vs. 19%, P=0.173). Hydronephrosis, stone size, multi-drug resistant bacteriuria, and degree of pyuria were used to construct a preoperative score model (the H-SMP score). Using the H-SMP score, the patients were stratified into low- and high-risk groups based on varying incidence rates of postoperative fever (11.0% vs. 29.9%, P<0.001). Significant reduction in fever occurred only among high-risk patients in the long-course group (23.5% vs. 38.0%, P=0.022), and no such reduction in postoperative fever rates occurred in low-risk patients (10.4% vs. 11.5%, P=0.712). Even after propensity score matching, the low-risk group showed no improvement in postoperative fever incidence with long-course antibiotic therapy (7.5% vs. 10.0%, P=0.419).
CONCLUSIONS
Based on the newly developed H-SMP score, we concluded that long-course antibiotics (≥4 days) recommended in high-risk patients may not bring in more benefit in low-risk patients for treating asymptomatic bacteriuria or pyuria prior to RIRS.
Topics: Humans; Bacteriuria; Pyuria; Anti-Bacterial Agents; Retrospective Studies; Postoperative Complications; Fever
PubMed: 34263744
DOI: 10.23736/S2724-6051.21.04454-2