scholarly journals Clinical Features and Risk Factors of Fungal Peritonitis in Children on Peritoneal Dialysis

2021 ◽  
Vol 9 ◽  
Author(s):  
Xiaoyan Fang ◽  
Jingyi Cui ◽  
Yihui Zhai ◽  
Jiaojiao Liu ◽  
Jia Rao ◽  
...  
Keyword(s):  
Risk Factors ◽  
Peritoneal Dialysis ◽  
Serum Albumin ◽  
Rare Complication ◽  
Univariate Analysis ◽  
Clinical Manifestations ◽  
Antibiotic Use ◽  
Fungal Peritonitis ◽  
Bacterial Peritonitis

Objective: To analyse the clinical manifestations, aetiology, prognosis, and risk factors of fungal peritonitis (FP) in children on peritoneal dialysis (PD).Methods: Among 322 children undergoing PD at Children's Hospital of Fudan University, between January 2001 and December 2019, FP cases were retrospectively analysed and compared with those of bacterial peritonitis (BP) to analyse the risk factors of FP.Results: A total of 124 cases of peritonitis were treated, including 11 FP cases in 11 children (0.0019 episodes/patient*month) and 113 BP cases in 64 children (0.02 episodes/patient*month). Among the 11 FP cases, 7 cases (63.64%) were caused by Candida and Candida parapsilosis (5/7) was the most common pathogen of Candida. All FP patients were converted to haemodialysis (HD) and did not resume PD during follow-up. Two patients (18.2%) died after 6 months of HD due to heart failure, 2 patients underwent kidney transplant after 2 years of infection, and the other 7 patients were still on HD. The univariate analysis showed the usage rate of antibiotics in the month before the onset of peritonitis was higher (45.45 vs. 15.93%) and the mean serum albumin was lower (31.4 vs. 34.4 g/L) in the FP group when compared with BP group (P < 0.05), while multivariate analysis showed that serum albumin ≤ 30 g/L was an independent risk factor for FP (odds ratio 4.896, 95% confidence interval 1.335–17.961).Conclusion: FP is a rare complication of PD in children, but it is associated with high technique failure. Attention should be paid to hypoproteinaemia and antibiotic use in children on PD.

scholarly journals Fungal peritonitis in children on peritoneal dialysis at a tertiary care Centre

2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Mohammed Alsuhaibani ◽  
Egab Aldosari ◽  
Khawla A. Rahim ◽  
Saeed Alzabli ◽  
Dayel Alshahrani
Keyword(s):  
Risk Factors ◽  
Nephrotic Syndrome ◽  
Peritoneal Dialysis ◽  
Tertiary Care ◽  
Clinical Manifestations ◽  
Significant Risk ◽  
Catheter Removal ◽  
Fungal Peritonitis ◽  
Bacterial Peritonitis ◽  
Infantile Nephrotic Syndrome

Abstract Background Fungal peritonitis (FP) is an infrequent but serious complication in children undergoing peritoneal dialysis (PD). This study aimed to explore the risk factors, clinical manifestations, causative organisms, fungal susceptibility findings, and outcomes of FP in children from Saudi Arabia. Methods In this case–control study, the medical records and laboratory results of paediatric patients aged 0–14 years who underwent PD were reviewed for FP episodes. All FP episodes were matched with PD-related bacterial peritonitis episodes (1:4 ratio). Results A total of 194 episodes of PD-related peritonitis occurred between 2007 and 2017, among which 11 were FP episodes (5.6%), representing a rate of 0.03 episodes per patient-year. Of these 11 episodes, 9 were caused by Candida species (82%). Compared with the bacterial peritonitis group, the FP group had a higher proportion of patients with congenital/infantile nephrotic syndrome (p = 0.005) and those younger than 5 years of age (p = 0.001). We observed a higher rate of catheter removal in the FP group than in the bacterial peritonitis group (p <  0.001); however, 1 patient died despite catheter removal. Moreover, 75% of Candida species isolates were susceptible to fluconazole. Conclusions This study revealed that FP is associated with a significant risk of peritoneal membrane failure among children undergoing PD. Therefore, early diagnosis and prompt management are essential. We also found that congenital/infantile nephrotic syndrome and young age (5 years old or younger) were risk factors for FP in children undergoing PD.

scholarly journals Histoplasma Peritonitis: An Extremely Rare Complication of Peritoneal Dialysis

2018 ◽  
Vol 2018 ◽  
pp. 1-3
Author(s):  
Asjad Sardar ◽  
Bijin Thajudeen ◽  
Pradeep V. Kadambi
Keyword(s):  
Peritoneal Dialysis ◽  
Histoplasma Capsulatum ◽  
Rare Complication ◽  
Altered Mental Status ◽  
Response To Treatment ◽  
Fungal Peritonitis ◽  
Bacterial Peritonitis ◽  
Peritoneal Dialysis Fluid ◽  
Stage Renal Disease ◽  
End Stage

Bacterial peritonitis is a common complication of peritoneal dialysis, but fungal peritonitis is unusual and is mostly due to Candida species. Peritonitis due to Histoplasma capsulatum is rare and we report one such case. A 63-year-old female presented with progressively worsening abdominal pain, fever, and altered mental status. She had end-stage renal disease and had been on peritoneal dialysis for 4 years. She had abdominal tenderness without rebound or guarding. Laboratory studies and CT of abdomen were significant for leukocytosis and peritoneal membrane thickening, respectively. Peritoneal dialysis fluid study was consistent with peritonitis and culture of the fluid grew Histoplasma capsulatum. Treatment recommendations include removal of catheter and initiation of antifungal therapy. With the availability of newer antifungals, medical management without removal of PD catheter is possible, but at the same time if there is no response to treatment within a week, PD catheter should be removed promptly.

Fungal Peritonitis in Peritoneal Dialysis: Our Experience and Review of Treatments

1984 ◽  
Vol 4 (2) ◽  
pp. 75-77 ◽  
Author(s):  
Aldo Fabris ◽  
Stefano Biasioli ◽  
Donata Borin ◽  
Alessandra Brendolan ◽  
Stefano Chiaramonte ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Antibiotic Treatment ◽  
Clinical Manifestations ◽  
Chronic Peritoneal Dialysis ◽  
Subsequent Increase ◽  
Fungal Peritonitis ◽  
Bacterial Peritonitis ◽  
Mycological Diagnosis ◽  
Candida Sepsis ◽  
Additional Therapy

From January 1975 to April 1982, 10 of our patients undergoing chronic peritoneal dialysis developed fungal peritonitis. Of six treated without removing the catheter two survived after intraperitoneal (IP) administration of imidazole derivatives, and four died despite combined IP and intravenous (IV) therapy. Of four patients treated by catheter removal, all survived, two without any additional therapy and two after IV antifungal treatment. Three of the deaths followed cardiac or cerebral accidents, while one was related to Candida sepsis. Bacterial peritonitis is a frequent complication of peritoneal dialysis (FD). In addition fungal peritonitis has been reported with increasing frequency with the growing diffusion of FD, the subsequent increase in infectious episodes, the antibiotic treatment, which such complications require and the improvement in technique for mycological diagnosis. This paper describes our experience with the clinical manifestations of fungal peritonitis and its treatment in 10 patients undergoing intennittent peritoneal dialysis (IFD) or continuous ambulatory peritoneal dialysis (CAFD).

scholarly journals Fungal peritonitis in patients undergoing continuous ambulatory peritoneal dialysis in Qatar

2011 ◽  
Vol 5 (09) ◽  
pp. 646-651 ◽  
Author(s):  
Fahmi Yousef Khan ◽  
Mohammed Elsayed ◽  
Deshmukh Anand ◽  
Mohammed Abu Khattab ◽  
Doiphode Sanjay
Keyword(s):  
Peritoneal Dialysis ◽  
Continuous Ambulatory Peritoneal Dialysis ◽  
Broad Spectrum ◽  
Candida Species ◽  
Antibiotic Use ◽  
Fungal Species ◽  
Fungal Peritonitis ◽  
Bacterial Peritonitis ◽  
Broad Spectrum Antibiotics ◽  
Appropriate Therapy

Introduction: This study was conducted at Hamad General Hospital to determine the incidence of fungal peritonitis and to describe its clinical and microbiological findings in patients undergoing continuous ambulatory peritoneal dialysis in Qatar. Methodology: The medical records of these patients between 1 January 2005 and 31 December 2008 were retrospectively reviewed and the collected data were analysed. Results: During the study period, 141 episodes of peritonitis were observed among 294 patients. In 14 of these episodes (9.9%), fungal peritonitis was reported in 14 patients with a rate of 0.05 episodes per patient year, while the bacterial peritonitis rate was 0.63 per patient year. Thirteen (93%) patients had one or more previous episodes of bacterial peritonitis that was treated with multiple broad-spectrum antibiotics, 11 (85%) had received broad-spectrum antibiotics within the preceding month, 12 (92%) within three months, and 8 (62%) within six months. Candida species were the only fungal species isolated from the dialysate with predominance of non-albicans Candida species (especially Candida parapsilosis). Therapeutic approach was immediate catheter removal, followed by systemic antifungal therapy and temporary haemodialysis. Nine patients (64.3%) were continued on haemodialysis, whereas five patients (35.7%) died. Conclusions: Prior antibiotic use was an important risk factor predisposing patients to the development of fungal peritonitis. Early detection of fungal peritonitis would lead to early institution of appropriate therapy and prevention of complications.

Risk Factors for Poor Outcome of Fungal Peritonitis in Chinese Patients on Continuous Ambulatory Peritoneal Dialysis

2003 ◽  
Vol 23 (2_suppl) ◽  
pp. 123-126 ◽  
Author(s):  
Stanley H.K. Lo ◽  
Ching-kit Chan ◽  
Hoi-ping Shum ◽  
Vincent C.C. Chow ◽  
Ka-leung Mo ◽  
...  
Keyword(s):  
Risk Factors ◽  
Peritoneal Dialysis ◽  
Continuous Ambulatory Peritoneal Dialysis ◽  
Chinese Patients ◽  
Fungal Peritonitis ◽  
Bacterial Peritonitis ◽  
Poor Outcome ◽  
Risk Of Mortality ◽  
Increased Risk ◽  
Peritoneal Dialysis Fluid

Objective Fungal peritonitis is rare among end-stage renal disease patients treated with continuous ambulatory peritoneal dialysis (CAPD), but when it occurs, it is associated with a high risk of mortality and peritoneal membrane failure. In the present study, we identified risk factors for poor outcome and examined the effect of treatment profile on outcome in fungal peritonitis. Patients and Methods We identified cases of fungal peritonitis in CAPD patients in a regional dialysis center and analyzed the possible risk factors for poor outcome in fungal peritonitis. To estimate the amount of dextrose presented to the peritoneum, we scored the dextrose content of the peritoneal dialysis fluid used by the patient at the time of admission to hospital (1 point to each bag of 1.5% fluid, 2 points to each bag of 2.3% or 2.5% fluid, and 3 points to each bag of 4.25% fluid daily). Results Among 471 episodes of CAPD-related peritonitis in 7.8 years, we identified 22 episodes of fungal peritonitis (4.7%). The ratio of men to women in the fungal peritonitis group was 1.4:1. Seventeen patients (77.3%) practiced dialysis without a helper. Within the 3 months preceding the fungal peritonitis, 12 patients (55%) had had bacterial peritonitis. Among the cases of fungal peritonitis, we identified 9 cases of Candida parapsilosis and 13 cases of non C. parapsilosis. All of the patients received fluconazole, and 7 patients (31.8%) also received flucytosine. The Tenckhoff catheter was removed in 17 patients (77.3%). Eight patients (36.4%) either died or lost peritoneal function. The risk of mortality was increased if the fungal organism was C. parapsilosis [odds ratio (OR): 4.25; 95% confidence interval (CI): 1.8 to 10.0; p = 0.002], if a helper was involved (OR: 11.3; 95% CI: 1.1 to 114; p = 0.024), or if CAPD duration was more than 26 months (OR: 2.2; 95% CI: 1.3 to 3.5; p = 0.034). Addition of flucytosine to fluconazole did not significantly improve the mortality rate in either the C. parapsilosis or non C. parapsilosis group. Multivariate analysis showed that C. parapsilosis was an independent factor associated with mortality ( p = 0.013). A dextrose score greater than 5 was associated with a trend toward increased risk of peritoneal failure (OR: 3.4; 95% CI: 1.6 to 7.1; p = 0.021). Conclusion C. parapsilosis is an independent risk factor for mortality in fungal peritonitis.

scholarly journals THE RISK FACTORS AND OUTCOME OF FUNGAL PERITONITIS IN CONTINUOUS AMBULATORY PERITONEAL DIALYSIS PATIENTS

2009 ◽  
Vol 27 (1) ◽  
pp. 59-61
Author(s):  
E Indhumathi ◽  
V Chandrasekaran ◽  
D Jagadeswaran ◽  
M Varadarajan ◽  
G Abraham ◽  
...  
Keyword(s):  
Risk Factors ◽  
Peritoneal Dialysis ◽  
Continuous Ambulatory Peritoneal Dialysis ◽  
Dialysis Patients ◽  
Fungal Peritonitis

scholarly journals Logistic regression analysis on risk factors of augmented vertebra recompression after percutaneous vertebral augmentation

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Zhongcheng An ◽  
Chen Chen ◽  
Junjie Wang ◽  
Yuchen Zhu ◽  
Liqiang Dong ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Bone Cement ◽  
Vertebral Compression Fracture ◽  
Univariate Analysis ◽  
Compression Fracture ◽  
Osteoporotic Vertebral Compression Fracture ◽  
Vertebral Augmentation ◽  
Surgical Methods

Abstract Objective To explore the high-risk factors of augmented vertebra recompression after percutaneous vertebral augmentation (PVA) in the treatment of osteoporotic vertebral compression fracture (OVCF) and analyze the correlation between these factors and augmented vertebra recompression after PVA. Methods A retrospective analysis was conducted on 353 patients who received PVA for a single-segment osteoporotic vertebral compression fracture from January 2017 to December 2018 in our department according to the inclusion criteria. All cases meeting the inclusion and exclusion criteria were divided into two groups: 82 patients in the recompression group and 175 patients in the non-compression group. The following covariates were reviewed: age, gender, body mass index (BMI), injured vertebral segment, bone mineral density (BMD) during follow-up, intravertebral cleft (IVC) before operation, selection of surgical methods, unilateral or bilateral puncture, volume of bone cement injected, postoperative leakage of bone cement, distribution of bone cement, contact between the bone cement and the upper or lower endplates, and anterior height of injured vertebrae before operation, after surgery, and at the last follow-up. Univariate analysis was performed on these factors, and the statistically significant factors were substituted into the logistic regression model to analyze their correlation with the augmented vertebra recompression after PVA. Results A total of 257 patients from 353 patients were included in this study. The follow-up time was 12–24 months, with an average of 13.5 ± 0.9 months. All the operations were successfully completed, and the pain of patients was relieved obviously after PVA. Univariate analysis showed that in the early stage after PVA, the augmented vertebra recompression was correlated with BMD, surgical methods, volume of bone cement injected, preoperative IVC, contact between bone cement and the upper or lower endplates, and recovery of anterior column height. The difference was statistically significant (P < 0.05). Among them, multiple factors logistic regression elucidated that more injected cement (P < 0.001, OR = 0.558) and high BMD (P = 0.028, OR = 0.583) were negatively correlated with the augmented vertebra recompression after PVA, which meant protective factors (B < 0). Preoperative IVC (P < 0.001, OR = 3.252) and bone cement not in contact with upper or lower endplates (P = 0.006, OR = 2.504) were risk factors for the augmented vertebra recompression after PVA. The augmented vertebra recompression after PVP was significantly less than that of PKP (P = 0.007, OR = 0.337). Conclusions The augmented vertebra recompression after PVA is due to the interaction of various factors, such as surgical methods, volume of bone cement injected, osteoporosis, preoperative IVC, and whether the bone cement is in contact with the upper or lower endplates.

scholarly journals Adenovirus viremia may predict adenovirus pneumonia severity in immunocompetent children

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Ruimu Zhang ◽  
Hongmei Wang ◽  
Shufeng Tian ◽  
Jikui Deng
Keyword(s):  
Risk Factors ◽  
Viral Load ◽  
Disease Severity ◽  
Mycoplasma Pneumoniae ◽  
Quantitative Polymerase Chain Reaction ◽  
Univariate Analysis ◽  
Clinical Manifestations ◽  
Pneumonia Severity ◽  
Adenovirus Pneumonia ◽  
Blood Viral Load

Abstract Background Previous studies have demonstrated an association between adenovirus viremia and disease severity in immunocompromised children. However, few studies have focused on this association in immunocompetent children. This study explored the association between adenovirus viremia and adenovirus pneumonia severity in immunocompetent children. Methods We performed a retrospective, observational study of immunocompetent children with adenovirus pneumonia admitted to Shenzhen Children’s Hospital in Shenzhen, China. Pneumonia was classified as severe or mild based on the Chinese guideline for the classification of pneumonia severity. Serum samples from all the children included in the study were tested for adenovirus DNA with a quantitative polymerase chain reaction. Clinical manifestations, laboratory examinations, and disease severity were compared between children with severe and mild pneumonia. Results A total of 111 immunocompetent children with adenovirus pneumonia (60 severe, 51 mild) were included. The median age was 40 months, and 64 patients were male. Five patients were admitted to the intensive care unit, and two underwent endotracheal intubation. All patients were discharged after recovery or improvement. Univariate analysis and binary logistic regression analysis showed that leukocytosis (OR = 1.1; 95% CI: 1.0 to 1.2; P = 0.033), co-infection with Mycoplasma pneumoniae (OR = 5.0; 95% CI: 2.1 to 12.3; P <  0.001), and high blood viral load (OR = 1.5; 95% CI: 1.2 to 2.0; P = 0.001) may be risk factors for severe adenovirus pneumonia. Conclusions Leukocytosis, co-infection with Mycoplasma pneumoniae, and high blood viral load may be risk factors for severe adenovirus pneumonia in immunocompetent children. Blood viral load may predict pneumonia severity.

scholarly journals AB0533 ANTI-NEUTROPHIL CYTOPLASMIC ANTIBODY (ANCA) IN GENERAL POPULATION WITHOUT ANCA ASSOCIATED VASCULITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 1563.3-1563
Author(s):  
H. Tamaki ◽  
S. Fukui ◽  
T. Nakai ◽  
G. Kidoguchi ◽  
S. Kawaai ◽  
...  
Keyword(s):  
Risk Factors ◽  
Autoimmune Disease ◽  
General Population ◽  
Granulomatosis With Polyangiitis ◽  
Dietary Habits ◽  
Laboratory Data ◽  
Clinical Manifestations ◽  
Anca Associated Vasculitis ◽  
The Mean

Background:Currently it is hypothesized that many systemic autoimmune diseases occur due to environmental risk factors in addition to genetic risk factors. Anti-Neutrophil Cytoplasmic Antibody (ANCA) is mainly associated with three systemic autoimmune disease including granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), eosinophilic granulomatosis with polyangiitis (EGPA). It is known that ANCA can be positive before clinical symptoms in patients with known diagnosis of GPA and ANCA titers rise before clinical manifestations appear. However, prevalence of ANCA among general population is not well known. It has not been described as well how many of people with positive ANCA eventually develop clinical manifestations of ANCA associated Vasculitis.Objectives:This study aims to estimate prevalence of ANCA in general population without ANCA associated Vasculitis. It also describes natural disease course of people with positive ANCA without ANCA associated Vasculitis. Risk factors for positive ANCA are also analyzed.Methods:This is a single center retrospective study at Center for Preventive Medicine of St. Luke’s International Hospital in Tokyo. ANCA was checked among the patients who wished to between 2018 and 2019. St. Luke’s Health Check-up Database (SLHCD) was utilized to collect the data. The patients whose serum was measured for ANCA were identified. The data for basic demographics, social habits, dietary habits and laboratory data were extracted. The charts of the patients with positive ANCA were reviewed.Results:Sera of total 1204 people were checked for ANCA. Of these 1204 people, 587 (48.8%) are male and the mean age was 55.8 years (32.6 to 79). There were total 11 patients with positive ANCA. Myeloperoxidase ANCA (MPO-ANCA) was positive for 3 patients and proteinase 3 ANCA (PR3-ANCA) was positive for 8 patients. Of these 11 patients, 5 were male (45.5%) and the mean age was 54.6 years. Two patients had history of autoimmune disease (primary biliary cirrhosis and ulcerative colitis). Five patients were evaluated by rheumatologists with the median follow-up period of 274 days. None of them developed clinical signs and symptoms of ANCA associated Vasculitis. Four out of five patients had ANCA checked later, two of which turned negative. The prevalence of ANCA in this cohort was 0.9% (95% confidence interval [95% CI]: 0.5% to 1.6%). Univariate analysis was performed to identify risk factors of positive ANCA. The variables analyzed include age, gender, body mass index (BMI), smoking habits, alcohol intake, dietary habits (fruits, fish, red meat), hypertension, dyslipidemia, and laboratory data. None of these variables demonstrated statistically significant differences except for positive rheumatoid factor (ANCA positive group: 33 % vs ANCA negative group: 9.1%, p value = 0.044).Conclusion:The prevalence of ANCA in this cohort was 0.9% (95% CI: 0.5% to 1.6%). None of them who had a follow-up developed ANCA associated Vasculitis during the follow-up period. Longer follow-up and more patients are necessary to determine natural course of people with positive ANCA.Disclosure of Interests:None declared

scholarly journals Risk Factors for Non-union in First MTPJ Arthrodesis

2018 ◽  
Vol 3 (3) ◽  
pp. 2473011418S0035 ◽  
Author(s):  
Andrew Molloy ◽  
Clifford Butcher ◽  
Lyndon Mason
Keyword(s):  
Risk Factors ◽  
Relative Risk ◽  
Hallux Valgus ◽  
Locking Plate ◽  
Univariate Analysis ◽  
Dorsal Plate ◽  
First Metatarsophalangeal Joint ◽  
Non Union ◽  
Severe Hallux Valgus

Category: Midfoot/Forefoot Introduction/Purpose: Hallux rigidus occurs in up to 1 in 40 adults with 1st MTPJ arthrodesis being the gold standard operation for advanced disease. Our aim was to retrospectively identify risk factors for delayed / non-union of first metatarsophalangeal joint arthrodesis using a dorsal plate with cross screw. Methods: Case note and radiograph analysis was performed for operations between April 2014 and April 2016 with at least 6 months post-operative follow up. Union was defined as bridging bone across the fusion site on AP and lateral radiographic views with no movement or pain at the MTPJ on examination. All patients operations were performed or directly supervised by one of three fellowship trained consultant foot surgeons. Surgery was performed through a dorsal approach using a dorsal locking plate with compression screw. Blinded preoperative AP radiographs were analysed for the presence of a severe hallux valgus angle equal to or above 40 degrees. Intra-observer reliability was acceptable (95% CI: 1.6-2.3 degrees). Smoking and co-morbidities underwent univariate analysis for significance. Following initial result results, surgery in patients with arthritic hallux valgus were fixed using a separate plantar to dorsal / medial to lateral lag screw and dorsal locking plate Results: 71 patients with a mean age of 61 years (range, 29 to 81) comprised the initial patient group. Mean follow up time was 13 months for both union and nonunion groups (range 6 to 30 months). 7 patients were identified as delayed or nonunion (9.9%). All had hallux valgus angles of >25%. Age, diabetes, COPD and rheumatoid arthritis did not show significant associations with non-union. All smokers progressed to union (n = 17). Moderate to severe hallux valgus (relative risk: 1.29, p < 0.005) and under correction of >25 valgus at the MTPJ (relative risk: 14.44, p < 0.001) were significantly associated with non/delayed union. In the second group, 18 patients of similar demographics, there were no failure of reductions and 100% union rate Conclusion: Preoperative moderate to severe hallux valgus and under-correction of deformity are the most significant risk factors for non-union. The construct used for fixation needs to be chosen on the basis of the deforming forces. If so, excellent union rates can be achieved

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