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Sample records for continuous peritoneal lavage

  1. Use of urethral catheters for diagnostic peritoneal lavage in blunt ...

    African Journals Online (AJOL)

    Background: Diagnostic peritoneal lavage (DPL) has been reported to be a reliable diagnostic tool in assessing the need for liparotomy in blunt abdominal trauma (BAT) with a diagnostic accuracy of more thin 95% when using a peritoneal lavage catheter (PLC). The aim of this study was to determine the diagnostic ...

  2. Diagnostic peritoneal lavage: volume of lavage effluent needed for accurate determination of a negative lavage.

    Science.gov (United States)

    Sweeney, J F; Albrink, M H; Bischof, E; McAllister, E W; Rosemurgy, A S

    1994-12-01

    While the ability of diagnostic peritoneal lavage (DPL) to 'rule out' occult intra-abdominal injuries has been well established, the volume of lavage effluent necessary for accurate prediction of a negative lavage has not been determined. To address this, 60 injured adults with blunt (N = 45) or penetrating (N = 15) trauma undergoing DPL were evaluated prospectively through protocol. After infusion of 1l of Ringer's lactate solution, samples of lavage effluent were obtained at 100 cm3, 250 cm3, 500 cm3, and 759 cm3, and when no more effluent could be returned (final sample). DPL was considered negative if final sample RBC count was < or = 100,000/mm3 for blunt injury and < 50,000/mm3 for penetrating injury. The conclusion is that at 100 cm3 of lavage effluent returned, negative results are highly predictive of a negative DPL (98 per cent), though 250 cm3 of lavage effluent is required to predict a negative DPL uniformly (100 per cent).

  3. Laparoscopic peritoneal lavage: our experience and review of the literature.

    Science.gov (United States)

    Parisi, Amilcare; Gemini, Alessandro; Desiderio, Jacopo; Petrina, Adolfo; Trastulli, Stefano; Grassi, Veronica; Sani, Marco; Pironi, Daniele; Santoro, Alberto

    2016-01-01

    Over the years various therapeutic techniques for diverticulitis have been developed. Laparoscopic peritoneal lavage (LPL) appears to be a safe and useful treatment, and it could be an effective alternative to colonic resection in emergency surgery. This prospective observational study aims to assess the safety and benefits of laparoscopic peritoneal lavage in perforated sigmoid diverticulitis. We surgically treated 70 patients urgently for complicated sigmoid diverticulitis. Thirty-two (45.7%) patients underwent resection of the sigmoid colon and creation of a colostomy (Hartmann technique); 21 (30%) patients underwent peritoneal laparoscopic lavage; 4 (5.7%) patients underwent colostomy by the Mikulicz technique; and the remaining 13 (18.6%) patients underwent resection of the sigmoid colon and creation of a colorectal anastomosis with a protective ileostomy. The 66 patients examined were divided into 3 groups: 32 patients were treated with urgent surgery according to the Hartmann procedure; 13 patients were treated with resection and colorectal anastomosis; 21 patients were treated urgently with laparoscopic peritoneal lavage. We had no intraoperative complications. The overall mortality was 4.3% (3 patients). In the LPL group the morbidity rate was 33.3%. Currently it cannot be said that LPL is better in terms of mortality and morbidity than colonic resection. These data may, however, be proven wrong by greater attention in the selection of patients to undergo laparoscopic peritoneal lavage.

  4. Laparoscopic peritoneal lavage: our experience and review of the literature

    Directory of Open Access Journals (Sweden)

    Amilcare Parisi

    2016-05-01

    Full Text Available Introduction : Over the years various therapeutic techniques for diverticulitis have been developed. Laparoscopic peritoneal lavage (LPL appears to be a safe and useful treatment, and it could be an effective alternative to colonic resection in emergency surgery. Aim : This prospective observational study aims to assess the safety and benefits of laparoscopic peritoneal lavage in perforated sigmoid diverticulitis. Material and methods : We surgically treated 70 patients urgently for complicated sigmoid diverticulitis. Thirty-two (45.7% patients underwent resection of the sigmoid colon and creation of a colostomy (Hartmann technique; 21 (30% patients underwent peritoneal laparoscopic lavage; 4 (5.7% patients underwent colostomy by the Mikulicz technique; and the remaining 13 (18.6% patients underwent resection of the sigmoid colon and creation of a colorectal anastomosis with a protective ileostomy. Results : The 66 patients examined were divided into 3 groups: 32 patients were treated with urgent surgery according to the Hartmann procedure; 13 patients were treated with resection and colorectal anastomosis; 21 patients were treated urgently with laparoscopic peritoneal lavage. We had no intraoperative complications. The overall mortality was 4.3% (3 patients. In the LPL group the morbidity rate was 33.3%. Conclusions : Currently it cannot be said that LPL is better in terms of mortality and morbidity than colonic resection. These data may, however, be proven wrong by greater attention in the selection of patients to undergo laparoscopic peritoneal lavage.

  5. Laparoscopic lavage for perforated diverticulitis with purulent peritonitis

    DEFF Research Database (Denmark)

    Thornell, Anders; Angenete, Eva; Bisgaard, Thue

    2016-01-01

    Background: Perforated diverticulitis with purulent peritonitis has traditionally been treated with open colon resection and stoma formation with risk for reoperations, morbidity, and mortality. Laparoscopic lavage alone has been suggested as definitive treatment. Objective: To compare laparoscopic...... lavage with open colon resection and colostomy (Hartmann procedure) for perforated diverticulitis with purulent peritonitis. Design: Randomized, controlled, multicenter, open-label trial. (ISRCTN registry number: ISRCTN82208287) Setting: 9 hospitals in Sweden and Denmark. Patients: Patients who have...... confirmed Hinchey grade III perforated diverticulitis with purulent peritonitis at diagnostic laparoscopy. Intervention: Randomization between laparoscopic lavage and the Hartmann procedure. Measurements: Primary outcome was the percentage of patients having 1 or more reoperations within 12 months. Key...

  6. Laparoscopic peritoneal lavage for perforated colonic diverticulitis: a systematic review

    NARCIS (Netherlands)

    Toorenvliet, Boudewijn R.; Swank, Hilko; Schoones, Jan W.; Hamming, Jaap F.; Bemelman, Willem A.

    2010-01-01

    Aim This systematic review aimed to evaluate the efficacy, morbidity and mortality of laparoscopic peritoneal lavage for patients with perforated diverticulitis. Method We searched PubMed, EMBASE, Web of Science, the Cochrane Library and CINAHL databases, Google Scholar and five major publisher

  7. Peritoneal lavage with povidone-iodine solution in colorectal cancer-induced rats.

    Science.gov (United States)

    Song, Hua-Li; Zhang, Dong-Mei; Wen, Heng; Wang, Meng; Zhao, Na; Gao, Yu-Hua; Ding, Ni

    2018-08-01

    Although peritoneal lavage with povidone-iodine (PVPI) is frequently performed after surgery on the gastrointestinal tract, the effects of PVPI on the intestinal epithelial barrier are unknown. The purpose of this study was to investigate the effects of abdominal irrigation with PVPI on the intestinal epithelial barrier in a colorectal cancer (CRC)-induced rat model. The CRC model was induced in rats with azoxymethane and dextran sodium sulfate. Next, a total of 24 male CRC-induced rats were randomly divided into three groups (n = 8): (1) a sham-operated group, (2) an NS group (peritoneal lavage 0.9% NaCl), and (3) a PVPI group (peritoneal lavage with 0.45%-0.55% PVPI). The mean arterial pressure was continuously monitored throughout the experiment. The levels of plasma endotoxin and D-lactate, blood gases, and protein concentration were measured. The ultrastructural changes of the epithelial tight junctions were observed by transmission electron microscopy. The mean arterial pressure after peritoneal lavage was lower in the PVPI group than that in the NS group. The protein concentration and levels of endotoxin and D-lactate were higher in the PVPI group than they were in the PVPI group. In addition, PVPI treatment resulted in a markedly severe metabolic acidosis and intestinal mucosal injury compared with NS rats. Peritoneal lavage with PVPI dramatically compromises the integrity of the intestinal mucosa barrier and causes endotoxin shock in CRC rats. It is unsafe for clinical applications to include peritoneal lavage with PVPI in colorectal operations. Copyright © 2018 Elsevier Inc. All rights reserved.

  8. Intraoperative colonic lavage and primary anastomosis in peritonitis and obstruction.

    Science.gov (United States)

    Biondo, S; Jaurrieta, E; Jorba, R; Moreno, P; Farran, L; Borobia, F; Bettonica, C; Poves, I; Ramos, E; Alcobendas, F

    1997-02-01

    The surgical management of left colonic emergencies has evolved in the past few decades. Recently, there has been increasing interest in resection with primary anastomosis in selected cases. The aim of this study was to evaluate the differences in outcome in patients with peritonitis or obstruction treated by resection, on-table lavage and primary anastomosis of the left colon. Between January 1992 and August 1995, 212 patients underwent emergency operation for a distal colonic lesion: 97 presented with peritonitis, 113 with obstruction and two with other indications. Intraoperative colonic lavage was performed in 37 patients with obstruction and in 24 with an acute intra-abdominal inflammatory process. The postoperative mortality rate was 5 per cent. The incidence of clinical anastomotic leakage was 5 per cent. Wound infection was observed in ten patients (16 per cent), more often in those with peritonitis (P = 0.03). The overall mean(s.d.) hospital stay was 15(9) days. Resection, on-table lavage and primary anastomosis constitute the operation of choice for selected patients with left colonic emergency.

  9. Is initial (24 hours) lavage necessary in treatment of CAPD peritonitis?

    DEFF Research Database (Denmark)

    Ejlersen, E; Brandi, L; Løkkegaard, H

    1991-01-01

    A randomized trial was conducted to examine the influence of initial lavage on treatment of CAPD peritonitis. Patients with hypotension and shock were excluded from the trial. Thirty-six CAPD patients with acute peritonitis were randomized to treatment with intraperitoneal antibiotics including...... benefit in treatment of CAPD peritonitis in patients without profound hypotension and shock....

  10. Effects of hyperthermic intraoperative peritoneal lavage on intra ...

    African Journals Online (AJOL)

    shobha

    abdominal pressure (IAP) alone or in combination with peritonitis. ... synergistically with peritonitis to exacerbate intra-abdominal hypertension and is associated with a shortened ..... by several factors after copious HIPL in cases of ... and applicable to clinical situations. ... urge emergency and trauma surgeons who manage.

  11. Peritoneal lavage for the evaluation of patients with equivocal signs after abdominal trauma

    DEFF Research Database (Denmark)

    Duus, B R; Hauch, O; Damm, P

    1986-01-01

    The value of peritoneal lavage (PL) in the evaluation of 82 patients with equivocal signs after abdominal trauma was studied. The closed technique using an Intracatch (R) was employed. Fifty-four patients had blunt trauma, the predictive value of a positive PL was 86% and the predictive value...

  12. Effect of peritoneal lavage solution temperature on body temperature in anaesthetised cats and small dogs.

    Science.gov (United States)

    Barnes, D C; Leece, E A; Trimble, T A; Demetriou, J L

    2017-05-20

    A prospective, randomised, non-blinded, clinical study to assess the effect of peritoneal lavage using warmed fluid on body temperature in anesthetised cats and dogs of less than 10 kg body mass undergoing coeliotomy. A standardised anaesthetic protocol was used. Oesophageal and rectal temperatures were measured at various time points. At the end of surgery, group 1 patients (n=10) were lavaged with 200 ml/kg sterile isotonic saline at 34±1°C and group 2 (n=10) at 40±1°C. Groups were similar with respect to age, mass, body condition and surgical incision length. Duration of anaesthesia, surgical procedures and peritoneal lavage was similar between groups. Linear regression showed no significant change in oesophageal temperature during the lavage period for group 1 (P=0.64), but a significant increase for group 2 patients (Ptemperature changes of -0.5°C (from (36.3°C to 35.9°C) and +0.9°C (from 35.4°C to 36.3°C), respectively. Similar results were found for rectal temperature, with mean changes of -0.5°C and +0.8°C (P=0.922 and 0.045), respectively. The use of isotonic crystalloid solution for peritoneal lavage at a temperature of 40±1°C significantly warms small animal patients, when applied in a clinical setting, compared with lavage solution at 34±1°C. British Veterinary Association.

  13. Peritoneal cavity lavage reduces the presence of mitochondrial damage associated molecular patterns in open abdomen patients.

    Science.gov (United States)

    Martinez-Quinones, Patricia A; McCarthy, Cameron G; Mentzer, Caleb J; Wenceslau, Camilla F; Holsten, Steven B; Webb, R Clinton; O'Malley, Keith

    2017-12-01

    Mitochondrial damage-associated molecular patterns (mtDAMPs), such as mitochondrial DNA and N-formylated peptides, are endogenous molecules released from tissue after traumatic injury. mtDAMPs are potent activators of the innate immune system. They have similarities with bacteria, which allow mtDAMPs to interact with the same pattern recognition receptors and mediate the development of systemic inflammatory response syndrome (SIRS). Current recommendations for management of an open abdomen include returning to the operating room every 48 hours for peritoneal cavity lavage until definitive procedure. These patients are often critically ill and develop SIRS. We hypothesized that mitochondrial DAMPs are present in the peritoneal cavity fluid in this setting, and that they accumulate in the interval between washouts. We conducted a prospective pilot study of critically ill adult patients undergoing open abdomen management in the surgical and trauma intensive care units. Peritoneal fluid was collected daily from 10 open abdomen patients. Specimens were analyzed via quantitative polymerase chain reaction (qPCR) for mitochondrial DNA (mtDNA), via enzyme immunoassay for DNAse activity and via Western blot analysis for the ND6 subunit of the NADH: ubiquinone oxidoreductase, an N-formylated peptide. We observed a reduction in the expression of ND6 the day after lavage of the peritoneal cavity, that was statistically different from the days with no lavage (% change in ND6 expression, postoperative from washout: -50 ± 11 vs. no washout day, 42 ± 9; p abdomen. It is possible that increased frequency of peritoneal cavity lavage may lead to decreased systemic absorption of mtDAMPs, thereby reducing the risk of SIRS. Prospective study, Case Series, Level V.

  14. [Therapy concepts for diffuse peritonitis: When laparoscopic lavage and when open abdomen?].

    Science.gov (United States)

    Güsgen, C; Schwab, R; Willms, A

    2016-01-01

    Secondary diffuse peritonitis still has a high morbidity and mortality even now; therefore, the various strategies and options for the different surgical therapies are undergoing an evidence-based review. Laparoscopic lavage without resection of the focus of sepsis for example is a profoundly different approach in the treatment of diffuse peritonitis from the damage control-based strategy of surgery with initial laparostomy and deferred anastomosis. The evidential data for minimally invasive therapy are comparatively well-reviewed for appendicitis, cholecystitis and ulcerated perforation of the stomach and duodenum. In contrast, the evidence for laparoscopy and minimally invasive surgery with lavage and deferred anastomosis or damage control in secondary peritonitis has improved but is still low and cannot yet be clearly recommended. This article presents an overview of the currently available therapeutic methods for diffuse peritonitis and a critical consideration of the evidence-based data. The key recommendation is that the decision to use a surgical procedure based on the currently available data depends more on the severity of the abdominal sepsis, the duration, the age of the patient and comorbidities than on the individual technique.

  15. CT features of peritonitis associated with continuous ambulatory peritoneal dialysis

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    Yun, Ji Young; Byun, Jae Young; Lee, Sang Hoon; Kwon, Tae Ahn; Kim, Yeon Kil; Kim, Young Ok; Song, Kyung Sup [The Catholic Univ. of Korea College of Medicine, Seoul (Korea, Republic of)

    1999-01-01

    To evaluate the CT findings of peritonitis associated with continuous ambulatory peritoneal dialysis(CAPD). We retrospectively analyzed CT scans of 14 symptomatic patients with peritonitis after CAPD. Diffuse abdominal pain was present in 11, fever in two, and abdominal mass with vomiting in one. The mean duration of CAPD ranged from 10 months to 5 years(mean : 3.9 years). On abdominal CT, we evaluated the presence and location of ascites, bowel wall thickening, cocoon formation, the pattern of enhancement of peritoneal thickening, the presence of calcifications in the peritoneum, and mesenteric and omental change. On enhanced CT, multiloculated ascites was observed in all cases(n=14) ; it was located mainly in the pelvic cavity with small multi-loculated fluid collections in the peritoneal cavity(n=13), including the lesser sac(n=3). In one patient, ascites was located in the space between the greater omentum and anterior peritoneal surface. CT showed ileus in 12 cases, small bowel wall thickening in 11, and cocoon formation in five. Uneven but smooth thickening of the peritoneum, with contrast enhancement, was seen in eight cases, and in five of these, peritoneal thickening was more prominent in the anterior peritoneum. Other findings included reticular opacity in two cases, hematoma of the rectus muscle in one, and umbilical hernia in one. Multiloculated fluid collection, ileus, small bowel wall thickening, uneven but smooth peritoneal thickening, and cocoon formation appear to be CT features of CAPD peritonitis.

  16. CT features of peritonitis associated with continuous ambulatory peritoneal dialysis

    International Nuclear Information System (INIS)

    Yun, Ji Young; Byun, Jae Young; Lee, Sang Hoon; Kwon, Tae Ahn; Kim, Yeon Kil; Kim, Young Ok; Song, Kyung Sup

    1999-01-01

    To evaluate the CT findings of peritonitis associated with continuous ambulatory peritoneal dialysis(CAPD). We retrospectively analyzed CT scans of 14 symptomatic patients with peritonitis after CAPD. Diffuse abdominal pain was present in 11, fever in two, and abdominal mass with vomiting in one. The mean duration of CAPD ranged from 10 months to 5 years(mean : 3.9 years). On abdominal CT, we evaluated the presence and location of ascites, bowel wall thickening, cocoon formation, the pattern of enhancement of peritoneal thickening, the presence of calcifications in the peritoneum, and mesenteric and omental change. On enhanced CT, multiloculated ascites was observed in all cases(n=14) ; it was located mainly in the pelvic cavity with small multi-loculated fluid collections in the peritoneal cavity(n=13), including the lesser sac(n=3). In one patient, ascites was located in the space between the greater omentum and anterior peritoneal surface. CT showed ileus in 12 cases, small bowel wall thickening in 11, and cocoon formation in five. Uneven but smooth thickening of the peritoneum, with contrast enhancement, was seen in eight cases, and in five of these, peritoneal thickening was more prominent in the anterior peritoneum. Other findings included reticular opacity in two cases, hematoma of the rectus muscle in one, and umbilical hernia in one. Multiloculated fluid collection, ileus, small bowel wall thickening, uneven but smooth peritoneal thickening, and cocoon formation appear to be CT features of CAPD peritonitis

  17. Bidirectional peritoneal transport of albumin in continuous ambulatory peritoneal dialysis

    DEFF Research Database (Denmark)

    Joffe, P; Henriksen, Jens Henrik Sahl

    1995-01-01

    The present study was undertaken in order to assess bidirectional peritoneal kinetics of albumin after simultaneous i.v. and i.p. injection of radioiodinated albumin tracers (125I-RISA and 131I-RISA) in eight clinically stable uraemic patients undergoing continuous ambulatory peritoneal dialysis...... (CAPD). The plasma volume, intravascular albumin mass (IVM), and overall extravasation rate of albumin were not significantly different from that found in healthy controls. Albumin flux from the plasma into the peritoneal cavity was 3.71 +/- 0.82 (SD) mumol/h, which was only 3% of the overall...... extravasation rate (137 +/- 52 mumol/h). Albumin flux from the peritoneal cavity into the plasma was substantially lower (0.22 +/- 0.07 mumol/h, P peritoneal accumulation of the albumin from plasma over 4 h was 14 +/- 3.2 mumol, which was significantly lower than the intraperitoneal albumin...

  18. Hollow organ perforation in blunt abdominal trauma: the role of diagnostic peritoneal lavage.

    Science.gov (United States)

    Wang, Yu-Chun; Hsieh, Chi-Hsun; Fu, Chih-Yuan; Yeh, Chun-Chieh; Wu, Shih-Chi; Chen, Ray-Jade

    2012-05-01

    With recent advances in radiologic diagnostic procedures, the use of diagnostic peritoneal lavage (DPL) has markedly declined. In this study, we reviewed data to reevaluate the role of DPL in the diagnosis of hollow organ perforation in patients with blunt abdominal trauma. Adult patients who had sustained blunt abdominal trauma and who were hemodynamically stable after initial resuscitation underwent an abdominal computed tomographic (CT) scan. Diagnostic peritoneal lavage was performed for patients who were indicated to receive nonoperative management and where hollow organ perforation could not be ruled out. During a 60-month period, 64 patients who had received abdominal CT scanning underwent DPL. Nineteen patients were diagnosed as having a positive DPL based on cell count ratio of 1 or higher. There were 4 patients who sustained small bowel perforation. The sensitivity and specificity of the cell count ratio for a hollow organ perforation in this study were 100% and 75%, respectively. No missed hollow organ perforations were detected. For patients with blunt abdominal trauma and hemoperitoneum who plan to receive nonoperative management, DPL is still a useful tool to exclude hollow organ perforation that is undetected by CT. Copyright © 2012 Elsevier Inc. All rights reserved.

  19. Effect of peritoneal cavity lavage with 0.9% and 3.0% saline solution in the lung and spleen of gerbils with induced peritonitis.

    Science.gov (United States)

    Nunes, Vinícius Rodrigues Taranto; Barbuto, Rafael Calvão; Vidigal, Paula Vieira Teixeira; Pena, Guilherme Nogueira; Rocha, Silvia Lunardi; de Siqueira, Lucas Tourinho; Caliari, Marcelo Vidigal; de Araujo, Ivana Duval

    2014-04-01

    Peritoneal cavity lavage is used widely in the treatment of peritonitis. Nonetheless, some studies question its rationale and prove it to be deleterious to the mesothelium. The present study aims to determine whether 0.9% and 3.0% saline lavage of the peritoneal cavity have an effect on the early systemic inflammatory response, namely, in the lung injury and splenic cellularity of gerbils with induced peritonitis. Thirty-four male gerbils were divided into four groups: Control (n=9), submitted to laparotomy at time zero, re-laparotomy after 2 h, and sacrificed after a total of 6 h from start; untreated (n=8), submitted to peritonitis induction through cecal ligation and puncture (CLP) at time zero, re-laparotomy intended for drying of abdominal cavity and resection of the ischemic cecum after 2 h, and sacrifice after a total of 6 h from start; saline (n=8), submitted to peritonitis induction through CLP at time zero, re-laparotomy intended for warm 0.9% saline lavage of the abdominal cavity and resection of the ischemic cecum after 2 h, and sacrificed after a total of 6 h from start; and hypertonic (n=9), submitted to peritonitis induction through CLP at time zero, re-laparotomy intended for warm hypertonic saline (3.0%) lavage of the abdominal cavity and resection of the ischemic cecum after 2 h, and sacrificed after a total of 6 h from start. After sacrifice, we collected the left lung and the spleen for morphometric analysis. In the both the saline and hypertonic groups, there was significant decrease in the mean nuclei count in the lungs, compared with the untreated group (p0.05). The present study demonstrated that the peritoneal lavage with large volumes of warm 0.9% and 3.0% saline has a beneficial effect on the early systemic inflammatory response in infected animals, modulating and reducing the lung injury but having no effect on splenic cell count.

  20. The ladies trial: laparoscopic peritoneal lavage or resection for purulent peritonitisA and Hartmann's procedure or resection with primary anastomosis for purulent or faecal peritonitisB in perforated diverticulitis (NTR2037

    Directory of Open Access Journals (Sweden)

    Bruin Sjoerd C

    2010-10-01

    Full Text Available Abstract Background Recently, excellent results are reported on laparoscopic lavage in patients with purulent perforated diverticulitis as an alternative for sigmoidectomy and ostomy. The objective of this study is to determine whether LaparOscopic LAvage and drainage is a safe and effective treatment for patients with purulent peritonitis (LOLA-arm and to determine the optimal resectional strategy in patients with a purulent or faecal peritonitis (DIVA-arm: perforated DIVerticulitis: sigmoidresection with or without Anastomosis. Methods/Design In this multicentre randomised trial all patients with perforated diverticulitis are included. Upon laparoscopy, patients with purulent peritonitis are treated with laparoscopic lavage and drainage, Hartmann's procedure or sigmoidectomy with primary anastomosis in a ratio of 2:1:1 (LOLA-arm. Patients with faecal peritonitis will be randomised 1:1 between Hartmann's procedure and resection with primary anastomosis (DIVA-arm. The primary combined endpoint of the LOLA-arm is major morbidity and mortality. A sample size of 132:66:66 patients will be able to detect a difference in the primary endpoint from 25% in resectional groups compared to 10% in the laparoscopic lavage group (two sided alpha = 5%, power = 90%. Endpoint of the DIVA-arm is stoma free survival one year after initial surgery. In this arm 212 patients are needed to significantly demonstrate a difference of 30% (log rank test two sided alpha = 5% and power = 90% in favour of the patients with resection with primary anastomosis. Secondary endpoints for both arms are the number of days alive and outside the hospital, health related quality of life, health care utilisation and associated costs. Discussion The Ladies trial is a nationwide multicentre randomised trial on perforated diverticulitis that will provide evidence on the merits of laparoscopic lavage and drainage for purulent generalised peritonitis and on the optimal resectional strategy

  1. Imaging features of encapsulating peritoneal sclerosis in continuous ambulatory peritoneal dialysis patients.

    LENUS (Irish Health Repository)

    Ti, Joanna P

    2010-07-01

    OBJECTIVE: The purpose of this article is to present the spectrum of radiologic findings of encapsulating peritoneal sclerosis in patients undergoing continuous ambulatory peritoneal dialysis (CAPD). CONCLUSION: Although a rare diagnosis, encapsulating peritoneal sclerosis in patients undergoing CAPD has a high morbidity and mortality. Diagnosis is often delayed because clinical features are insidious and nonspecific. Radiologic imaging may be helpful in the early diagnosis of encapsulating peritoneal sclerosis and in facilitating timely intervention for CAPD patients with encapsulating peritoneal sclerosis.

  2. Exosomal miRNAs from Peritoneum Lavage Fluid as Potential Prognostic Biomarkers of Peritoneal Metastasis in Gastric Cancer.

    Directory of Open Access Journals (Sweden)

    Motohiko Tokuhisa

    Full Text Available Peritoneal metastasis is the most frequent type of recurrence in patients with gastric cancer (GC and is associated with poor prognosis. Peritoneal lavage cytology, used to evaluate the risk of peritoneal metastasis, has low sensitivity. Here, we assessed the diagnostic potential of exosomal miRNA profiles in peritoneal fluid for the prediction of peritoneal dissemination in GC. Total RNA was extracted from exosomes isolated from six gastric malignant ascites (MA samples, 24 peritoneal lavage fluid (PLF samples, and culture supernatants (CM of two human gastric carcinoma cell lines that differ in their potential for peritoneal metastasis. Expression of exosomal miRNAs was evaluated with Agilent Human miRNA microarrays and quantitative reverse transcription polymerase chain reaction (qRT-PCR. The microarray analysis indicated a low variability in the number and signal intensity of miRNAs detected among the samples. In the six MA fluids, miR-21 showed the highest signal intensity. We identified five miRNAs (miR-1225-5p, miR-320c, miR-1202, miR-1207-5p, and miR-4270 with high expression in MA samples, the PLF of serosa-invasive GC, and the CM of a highly metastatic GC cell line; these candidate miRNA species appear to be related to peritoneal dissemination. Differential expression of miR-21, miR-320c, and miR-1225-5p was validated in the PLF of serosa-invasive and non-invasive GC by qRT-PCR and miR-21 and miR-1225-5p were confirmed to be associated with serosal invasion in GC. PLF can be used to profile the expression of exosomal miRNAs. Our findings suggest that miR-21 and miR-1225-5p may serve as biomarkers of peritoneal recurrence after curative GC resection, thus providing a novel approach to early diagnosis of peritoneal dissemination of GC.

  3. Laparoscopic Lavage Is Feasible and Safe for the Treatment of Perforated Diverticulitis With Purulent Peritonitis

    DEFF Research Database (Denmark)

    Angenete, Eva; Thornell, Anders; Burcharth, Jakob

    2016-01-01

    OBJECTIVE: To evaluate short-term outcomes of a new treatment for perforated diverticulitis with purulent peritonitis in a randomized controlled trial. BACKGROUND: Perforated diverticulitis with purulent peritonitis (Hinchey III) has traditionally been treated with surgery including colon resection...

  4. Outbreak of Peritonitis in a Continuous Ambulatory Peritoneal ...

    African Journals Online (AJOL)

    ... Dialysis Population Following the Use of Contaminated Peritoneal Dialysis Fluids. ... that this supply of PD fluid was stored in a warm and humid environment. ... lost the negative vacuum between the inner bag and the outer plastic envelope, ...

  5. The Negative Impact of Early Peritonitis on Continuous Ambulatory Peritoneal Dialysis Patients

    Science.gov (United States)

    Hsieh, Yao-Peng; Wang, Shu-Chuan; Chang, Chia-Chu; Wen, Yao-Ko; Chiu, Ping-Fang; Yang, Yu

    2014-01-01

    ♦ Background: Peritonitis rate has been reported to be associated with technique failure and overall mortality in previous literatures. However, information on the impact of the timing of the first peritonitis episode on continuous ambulatory peritoneal dialysis (CAPD) patients is sparse. The aim of this research is to study the influence of time to first peritonitis on clinical outcomes, including technique failure, patient mortality and dropout from peritoneal dialysis (PD). ♦ Methods: A retrospective observational cohort study was conducted over 10 years at a single PD unit in Taiwan. A total of 124 patients on CAPD with at least one peritonitis episode comprised the study subjects, which were dichotomized by the median of time to first peritonitis into either early peritonitis patients or late peritonitis patients. Cox proportional hazard model was used to analyze the correlation of the timing of first peritonitis with clinical outcomes. ♦ Results: Early peritonitis patients were older, more diabetic and had lower serum levels of creatinine than the late peritonitis patients. Early peritonitis patients were associated with worse technique survival, patient survival and stay on PD than late peritonitis patients, as indicated by Kaplan-Meier analysis (log-rank test, p = 0.04, p peritonitis was still a significant predictor for technique failure (hazard ratio (HR), 0.54; 95% confidence interval (CI), 0.30 - 0.98), patient mortality (HR, 0.34; 95% CI, 0.13 - 0.92) and dropout from PD (HR, 0.50; 95% CI, 0.30 - 0.82). In continuous analyses, a 1-month increase in the time to the first peritonitis episode was associated with a 2% decreased risk of technique failure (HR, 0.98; 95% CI, 0.97 - 0.99), a 3% decreased risk of patient mortality (HR, 0.97; 95% CI, 0.95 - 0.99), and a 2% decreased risk of dropout from PD (HR, 98%; 95% CI, 0.97 - 0.99). Peritonitis rate was inversely correlated with time to first peritonitis according to the Spearman analysis (r = -0

  6. Relapsing peritonitis with Bacillus cereus in a patient on continuous ambulatory peritoneal dialysis

    DEFF Research Database (Denmark)

    Magnussen, Eyð Tausen; Vang, Amanda Gratton; á Steig, Torkil

    2016-01-01

    We present a case where Bacillus cereus was determined to be the causative agent of relapsing peritonitis in a patient on continuous ambulatory peritoneal dialysis (CAPD). The patient, a 70-year-old man from the Faroe Islands, was admitted with relapsing peritonitis four times over a 3-month period....... Peritoneal cultures were positive for growth of B. cereus, a rare bacterial cause of peritonitis. The cultures demonstrated susceptibility to vancomycin, and therefore the patient was treated with intraperitoneal vancomycin, intraperitoneal gentamycin and oral ciprofloxacin. As a result of the relapsing B....... cereus peritonitis diagnosis and a CT scan showing contraction of the peritoneum after longstanding inflammation, the peritoneal catheter was removed and the patient converted to haemodialysis. To date, the patient has not been readmitted due to peritonitis. A lack of proper hygiene when changing...

  7. Evaluation of the Diagnostic Value of Peritoneal Lavage Test in Intra Abdominal Injuries Due to Abdominal Trauma and Comparison with Laparotomy and Conservative Treatment

    Directory of Open Access Journals (Sweden)

    AH Amoie

    2004-04-01

    Full Text Available Introduction: Prevalence of abdominal trauma is increasing during recent years. Abdomen is the third most affected part of body by trauma. Early diagnosis can help us select better methods for managing abdominal trauma. Even though newer imaging techniques such as CT scan are available, abdominal trauma is still a complex matter, which every doctor in the emergency department has to deal with. Physical examination for the evaluation of intra abdominal organ damage though impotant, is not enough. Material and Methods: This observational (cross-sectional study was done over a period of 24 months (1999-2001. 135 patients (99male and 36 female with abdominal trauma and no urgent laparotomy indication were included in this study. We calculated the sensitivity, specificity, positive&negative predictive values of DPL test in our cases using SPSS software. Results: Mean age of patients was 28.6 years. All of the patients were evaluated with peritoneal lavage which resulted in 70 positive and 65 negative cases. All of the 70 cases with positive results were further evaluated with laparotomy of which 63 cases have intra peritoneal injuries that needed surgical treatment, while 7 cases didn’t have any intra peritoneal injuries (False positive results. All cases with negative results of peritoneal lavage test were treated conservatively for 3-5 days and during this period of time, 3 cases needed laparotomy and surgical treatment (False negative results. Conclusion : According to the results of this study, sensitivity of peritoneal lavage test in diagnosis of abdominal trauma was 95.5% and specificity was 90%. Negative predictive value of this test was 95.4% and positive predictive value of this test was 90%. Thus, peritoneal lavage test in abdominal trauma is sensitive, specific and has high specificity. It is therefore advisable that after initial evaluation of all penetrating and blunt abdominal traumas, peritoneal lavage test should be performed.

  8. Risk factors and outcomes of high peritonitis rate in continuous ambulatory peritoneal dialysis patients

    Science.gov (United States)

    Tian, Yuanshi; Xie, Xishao; Xiang, Shilong; Yang, Xin; Zhang, Xiaohui; Shou, Zhangfei; Chen, Jianghua

    2016-01-01

    Abstract Peritonitis remains a major complication of peritoneal dialysis (PD). A high peritonitis rate (HPR) affects continuous ambulatory peritoneal dialysis (CAPD) patients’ technique survival and mortality. Predictors and outcomes of HPR, rather than the first peritonitis episode, were rarely studied in the Chinese population. In this study, we examined the risk factors associated with HPR and its effects on clinical outcomes in CAPD patients. This is a single center, retrospective, observational cohort study. A total of 294 patients who developing at least 1 episode of peritonitis were followed up from March 1st, 2002, to July 31, 2014, in our PD center. Multivariate logistic regression was used to determine the factors associated with HPR, and the Cox proportional hazard model was conducted to assess the effects of HPR on clinical outcomes. During the study period of 2917.5 patient-years, 489 episodes of peritonitis were recorded, and the total peritonitis rate was 0.168 episodes per patient-year. The multivariate analysis showed that factors associated with HPR include a quick occurrence of peritonitis after CAPD initiation (shorter than 12 months), and a low serum albumin level at the start of CAPD. In the Cox proportional hazard model, HPR was a significant predictor of technique failure. There were no differences between HPR and low peritonitis rate (LPR) group for all-cause mortality. However, when the peritonitis rate was considered as a continuous variable, a positive correlation was observed between the peritonitis rate and mortality. We found the quick peritonitis occurrence after CAPD and the low serum albumin level before CAPD were strongly associated with an HPR. Also, our results verified that HPR was positively correlated with technique failure. More importantly, the increase in the peritonitis rate suggested a higher risk of all-cause mortality. These results may help to identify and target patients who are at higher risk of HPR at the start

  9. Evaluation of continuous ambulatory peritoneal dialysis fluid C-reactive protein in patients with peritonitis.

    Science.gov (United States)

    Ramanathan, Kumaresan; Padmanabhan, Giri; Vijayaraghavan, Bhooma

    2016-05-01

    Severe peritonitis causing death is one of the most devastating complications of peritoneal dialysis (PD). Since the predictive value of C-reactive protein (CRP) in PD fluid has not been assessed, the objective of the present study is to evaluate its predictive value and clinical correlation in patients on PD with peritonitis. One hundred and twenty patients on continuous ambulatory PD (CAPD) were enrolled and their serum and fluid CRP (Fl. CRP) were evaluated at the start of CAPD. All patients who developed peritonitis were further evaluated for serum and fluid CRP. The patients were categorized into four groups, namely: normal patients (control group), patients with peritonitis, patients with peritonitis leading to catheter removal, and death due to peritonitis. Sixty-five patients developed peritonitis of whom, catheter removal was performed in eight patients. Five patients died due to peritonitis-related complications. Fl. CRP showed a significant difference among the three groups, unlike S. CRP. Estimation of CRP in the peritoneal fluid may be a useful marker to monitor the onset of peritonitis.

  10. The Effectiveness of Local Hypothermia and Peritoneal Lavage-Dialysis in the Treatment of Patients with Acute Destructive Pancreatitis

    Directory of Open Access Journals (Sweden)

    Veniamin I. Shaposhnikov, PhD, ScD

    2012-12-01

    Full Text Available The aim of this study was to improve the principles of the pathogenetic therapy of acute pancreatitis and assess the effectiveness of local hypothermia of the pancreas, as well as peritoneal lavage-dialysis in the treatment of acute destructive pancreatitis. A total of 5889 patients with acute pancreatitis (AP were examined. The leading role played by the lesions of the pancreatic lymphatic system in the development of destructive processes was noted. In experiments done on eight dogs, the first day of experimental acute pancreatitis showed necrosis of the lumbar retroperitoneal lymph nodes with a violation of lymph drainage from the pancreas before the retroperitoneal fat necrosis was initiated. The effectiveness of local hypothermia of the pancreas was experimentally demonstrated. In 32 patients with AP, the perioperative local hypothermia of the pancreas for 20-25 minutes was followed by the reduction of the alpha-amylase activity in the peripheral blood and in the portal system, as well as a significant reduction in the edema of the pancreas, that delayed the progression of the destructive lesions. An effective method of performing lavage-dialysis of the omental bursa, by using a transversely perforated tube with a pollution control device in the lumen, was developed.

  11. Peritonitis Due to Roseomonas fauriae in a Patient Undergoing Continuous Ambulatory Peritoneal Dialysis

    Science.gov (United States)

    Bibashi, Evangelia; Sofianou, Danai; Kontopoulou, Konstantina; Mitsopoulos, Efstathios; Kokolina, Elisabeth

    2000-01-01

    Roseomonas is a newly described genus of pink-pigmented, nonfermentative, gram-negative bacteria that have been recognized as a cause of human infections. Roseomonas fauriae is a species rarely isolated from clinical specimens. We report the first known case of peritonitis caused by R. fauriae in a patient receiving continuous ambulatory peritoneal dialysis. PMID:10618142

  12. Quality of life in automated and continuous ambulatory peritoneal dialysis

    NARCIS (Netherlands)

    Michels, Wieneke M.; van Dijk, Sandra; Verduijn, Marion; le Cessie, Saskia; Boeschoten, Elisabeth W.; Dekker, Friedo W.; Krediet, Raymond T.; Apperloo, A. J.; Bijlsma, J. A.; Boekhout, M.; Boer, W. H.; van der Boog, P. J. M.; Büller, H. R.; van Buren, M.; de Charro, F. Th; Doorenbos, C. J.; van den Dorpel, M. A.; van Es, A.; Fagel, W. J.; Feith, G. W.; de Fijter, C. W. H.; Frenken, L. A. M.; Grave, W.; van Geelen, J. A. C. A.; Gerlag, P. G. G.; Gorgels, J. P. M. C.; Huisman, R. M.; Jager, K. J.; Jie, K.; Koning-Mulder, W. A. H.; Koolen, M. I.; Kremer Hovinga, T. K.; Lavrijssen, A. T. J.; Luik, A. J.; van der Meulen, J.; Parlevliet, K. J.; Raasveld, M. H. M.; van der Sande, F. M.; Schonck, M. J. M.; Schuurmans, M. M. J.; Siegert, C. E. H.; Stegeman, C. A.; Stevens, P.; Thijssen, J. G. P.; Valentijn, R. M.; Vastenburg, G. H.; Verburgh, C. A.; Vincent, H. H.; Vos, P. F.

    2011-01-01

    Despite a lack of strong evidence, automated peritoneal dialysis (APD) is often prescribed on account of an expected better quality of life (QoL) than that expected with continuous ambulatory peritoneal dialysis (CAPD). Our aim was to analyze differences in QoL in patients starting dialysis on APD

  13. Paecilomyces variotii peritonitis in a patient on continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Uzunoglu, E; Sahin, A M

    2017-06-01

    Paecilomyces variotii (P. variotii) is an extremely rare cause of continuous ambulatory peritoneal dialysis (CAPD) peritonitis. When diagnosed, it usually portends poor prognosis. Patient's survival depends on early laboratory diagnosis and proper treatment. We herein report a P. variotii peritonitis in a patient on CAPD which is a quite rare clinical entity. Laboratory diagnosis was confirmed via both morphological analysis and DNA sequencing. Antifungal susceptibility tests were performed and interpreted according to the Clinical Laboratory Standards Institute M38-A2 guidelines. After laboratory diagnosis, the patient was treated succesfully with liposomal amphotericin B and itraconazole combination and the peritoneal catheter was removed. This case is worthy of reporting since P. variotii is an uncommon cause of peritonitis and leads to dilemmas in both laboratory diagnosis and treatment strategies. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  14. Peritoneal lavage under udredning for ventrikelcancer prædikterer overlevelsen

    DEFF Research Database (Denmark)

    Strandby, Rune Broni; Svendsen, Lars Bo; Hasselby, Jane Preuss

    2015-01-01

    The aim of this study was to review the current literature regarding prognostic outcome for patients with gastric cancer and positive cytology. We found that positive cytology was correlated with worse overall survival and higher recurrence rate among gastric cancer patients. However, the accurac...... of peritoneal washing cytology (PWC) is found not to be optimal, which is a significant problem when using the modality in a clinical setting. Further studies with more sensitive methods are needed to establish the relevant role of PWC....

  15. Risk Factors for the First Episode of Peritonitis in Southern Chinese Continuous Ambulatory Peritoneal Dialysis Patients

    Science.gov (United States)

    Fan, Xiaoguang; Huang, Rong; Wang, Juan; Ye, Hongjian; Guo, Qunying; Yi, Chunyan; Lin, Jianxiong; Zhou, Qian; Shao, Fengmin; Yu, Xueqing; Yang, Xiao

    2014-01-01

    Background The first episode of peritonitis affects survival of the peritoneal membrane as a medium for dialysis as well as survival of patients. The aim of this study is to investigate risk factors associated with the first episode of peritonitis in Southern Chinese continuous ambulatory peritoneal dialysis (CAPD) patients. Methods This is a single-center, retrospective, cohort study. All incident CAPD patients from 1 January 2006 to 31 December 2010 were recruited, and followed up until their first episode of peritonitis or 31 December, 2012. Baseline demographic, socioeconomic, clinical and laboratory data were collected. Cox proportional model was used to determine the factors associated with the first episode of peritonitis. Results In a cumulative 30756.5 patient-months follow-up (the median vintage 26.1 months) of 1117 CAPD patients, 309(27.7%) patients presented the first episodes of peritonitis. The cumulative peritonitis-free survival was 86.2%, 78.1%, 71.4% and 57.8% at 1, 2, 3 and 5 year, respectively. The multivariate analysis showed that factors associated with risk for the first episode of peritonitis were elderly patients (>65 years) [hazard ratio (HR) = 1.427, 95% confidence interval (CI) = 1.051 to 1.938, P = 0.023], male(HR = 1.315, 95% CI = 1.028 to 1.684, P = 0.030), lower education level (HR = 1.446, 95% CI: 1.127 to 1.855, P = 0.004) and albumin peritonitis in Southern Chinese CAPD patients. PMID:25222609

  16. Suttonella indologenes peritonitis in a patient receiving continuous ambulatory peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Nurhayat Ozkan Sevencan

    2018-01-01

    Full Text Available Suttonella indologenes is a Gram-negative, aerobic coccobacillus of Cardiobacteriaceae family and its natural habitat is the mucous membranes of the upper respiratory system. The literature includes limited number of case reports concerning fatal endocarditis due to infection in the prosthetic heart valves caused by the aforementioned microorganism. However, there is no information on extracardiac involvement due to this microorganism. Here, we present a peritonitis case caused by Suttonella indologenes in a patient receiving continuous ambulatory peritoneal dialysis.

  17. Specific opsonic activity for staphylococci in peritoneal dialysis effluent during continuous ambulatory peritoneal dialysis

    DEFF Research Database (Denmark)

    Nielsen, H; Espersen, F; Kharazmi, A

    1992-01-01

    In a prospective study of intraperitoneal opsonins in 30 patients undergoing continuous ambulatory peritoneal dialysis (CAPD), the IgG concentration, the fibronectin concentration, the specific antistaphylococcal antibody level, and the opsonic activity against Staphylococcus epidermidis were...... measured in peritoneal dialysis effluent from the initiation of CAPD and monthly for 6 months. Significant correlation was found between the four assays, but the interindividual and intraindividual variations were considerable. No statistically significant correlation was observed between susceptibility...... of the patients to CAPD-related infectious peritonitis and any of the above-mentioned parameters of humoral defense. We conclude that at the present time it is not feasible to use these assays for the establishment of prognosis with regard to peritonitis in CAPD....

  18. Microbiological aspects of peritonitis in patients on continuous ambulatory peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    S Vikrant

    2013-01-01

    Full Text Available The objective of the study was to identify the microbiological spectrum and drug-sensitivity pattern of peritonitis in patients on continuous ambulatory peritoneal dialysis. This was a prospective study done over a period of a year-and-a-half at a tertiary-care hospital in a hilly state of India. The effluent dialysate bags from 36 consecutive patients with peritonitis were studied. One hunderd ml dialysate fluid was processed under aseptic conditions by lysis centrifugation method. Microscopy and culture was done from the deposits for bacteriological, fungal, and mycobacterial isolates. They were identified by colony morphology and their biochemical reactions. Drug susceptibility testing was done by Kirby-Bauer disc diffusion method. In 36 dialysates, 33 (91.6% dialysates were culture-positive and in 3 (8.4%, the culture was negative. A total of 36 microorganisms were isolated in 33 cultures. Among the 36 microorganisms, 19 (52.8% isolates were gram-positive, 10 (27.8% were gram-negative, 5 (13.9% were fungi, and 2 (5.6% were mycobacterial isolates. All gram-positive organisms were sensitive to ampicillin, amoxi-clavulanic acid, cefazolin, clindamycin, and vancomycin. Neither a methicillin-resistant Staphylococci aureus nor a vancomycin-resistant Enterococcus was isolated in gram-positive isolates. Gram-negative organisms were sensitive to ciprofloxacin, ceftriaxone, ceftazidime, cefepime, gentamicin, piperacillin-tazobactam and imipenem. One of the gram-negative isolate was an extended spectrum beta-lactamase producer. Gram-positive peritonitis was more frequent than gram-negative peritonitis in our continuous ambulatory peritoneal dialysis patients. Mycobacterial causes were responsible for peritonitis in patients with culture-negative peritonitis which was not responding to the conventional antimicrobial therapy.

  19. Non-infectious complications of continuous ambulatory peritoneal dialysis: evaluation with peritoneal computed tomography

    International Nuclear Information System (INIS)

    Camsari, T.; Celik, A.; Ozaksoy, D.; Salman, S.; Cavdar, C.; Sifil, A.

    1998-01-01

    The purpose of the study was to evaluate the non-infectious complications of continuous ambulatory peritoneal dialysis (CAPD) using peritoneal computed tomography (PCT). Twenty symptomatic patients were included in the study. Initially 2000 ml of dialysate fluid was infused into the peritoneal cavity and standard peritoneal computed cavity and standard peritoneal computed tomography (SPCT) serial scans with 10 mm thickness were performed from the mid-thoracic region to the genital organs. Afterwards, 100 ml of non-ionic contrast material containing 300 mg/ml iodine was injected through the catheter and was distributed homogeneously in the intra-abdominal dialysate fluid by changing the positions of the patients; after waiting for 2-4 h, the CT scan was repeated as peritoneal contrast computed tomography (PCCT). In patients (n = 20) both SPCT and PCCT revealed 90 % (n = 18) pathological findings. But PCCT showed 60 % (n = 12) additional pathological findings. We believe that PCT is beneficial for evaluation of non-infectious complications of CAPD. But PCCT is superior to SPCT in evaluating non-infectious complications encountered in patients on CAPD treatment. (author)

  20. [Clinical analysis for patients with continuous ambulatory peritoneal dialysis associated peritonitis].

    Science.gov (United States)

    Liu, Jian; Huang, Xun; Liu, Yao; Xu, Hui; Gong, Rui'e; Li, Chunhui

    2016-12-28

    To analyze the clinical characteristics of continuous ambulatory peritoneal dialysis (CAPD) associated peritonitis in the tertiary hospitals and to discuss the preventive and therapeutic strategy.
 Methods: The clinical characteristics, pathogens, resistance and outcomes of 126 CAPD associated peritonitis in 104 patients from Jan, 2013 to June, 2016, were retrospectively analyzed.
 Results: Among the patients, the incidence rates of abdominal pain, fever, diarrhea and emesis were 104 (82.54%), 56 (44.44%), 49 (38.89%), and 31 (23.60%), respectively. Among them, 88 patients suffered peritonitis once, other 16 patients suffered multiple peritonitis or recurrent peritonitis for 38 times. Among the 38 times, the numbers for recurrent, repeated or catheter-associated peritonitis were 2, 2, or 3, respectively. Peritoneal fluids from 103 cases were cultured, and 64 cases were positive in bacteria, with a rate of 62.14%. A total of 70 strains of bacteria were separated, including 42 strains of gram-positive bacteria, 21 strains of gram-negative bacteria, and 7 strains of fungus. The most common gram-positive pathogens were Staphylococcus epidermidis, Enterococcus faecalis and Staphylococcus haemolyticus, while Escherichia coli, Klebsiella pneumoniae and Klebsiella pneumoniae were the most common gram-negative bacteria. Candida albicans was the major fungal pathogens. Gram-positive cocci showed resistance to gentamycin, levofloxacin, moxifloxacin, vancomycin and linezolid, with a rate at 20.00%, 36.11%, 5%, 0%, and 0%, respectively. The gram-negative bacilli were resistent to cefoperazone/sulbactam, gentamycin, cephazolin, and ceftazidime, with a rate at 6.25%, 10.53%, 64.29%, and 15.38%, respectively. There were no imipenem, amikacin, piperacillin/tazobactam-resistant strains were found.
 Conclusion: The most common pathogen causing CAPD associated peritonitis is gram-positive bacteria. It is crucial to take the anti-infection therapy for CAPD associated peritonitis

  1. Predictors of Peritonitis and the Impact of Peritonitis on Clinical Outcomes of Continuous Ambulatory Peritoneal Dialysis Patients in Taiwan—10 Years’ Experience in a Single Center

    Science.gov (United States)

    Hsieh, Yao-Peng; Chang, Chia-Chu; Wen, Yao-Ko; Chiu, Ping-Fang; Yang, Yu

    2014-01-01

    ♦ Objective: Peritoneal dialysis (PD) has become more prevalent as a treatment modality for end-stage renal disease, and peritonitis remains one of its most devastating complications. The aim of the present investigation was to examine the frequency and predictors of peritonitis and the impact of peritonitis on clinical outcomes. ♦ Methods: Our retrospective observational cohort study enrolled 391 patients who had been treated with continuous ambulatory PD (CAPD) for at least 90 days. Relevant demographic, biochemical, and clinical data were collected for an analysis of CAPD-associated peritonitis, technique failure, drop-out from PD, and patient mortality. ♦ Results: The peritonitis rate was 0.196 episodes per patient-year. Older age (>65 years) was the only identified risk factor associated with peritonitis. A multivariate Cox regression model demonstrated that technique failure occurred more often in patients experiencing peritonitis than in those free of peritonitis (p peritonitis tended to survive longer than the group that was peritonitis-free (p = 0.11). After multivariate adjustment, the survival advantage reached significance (hazard ratio: 0.64; 95% confidence interval: 0.46 to 0.89; p = 0.006). Compared with the peritonitis-free group, the group experiencing peritonitis also had more drop-out from PD (p = 0.03). ♦ Conclusions: The peritonitis rate was relatively low in the present investigation. Elderly patients were at higher risk of peritonitis episodes. Peritonitis independently predicted technique failure, in agreement with other reports. However, contrary to previous studies, all-cause mortality was better in patients experiencing peritonitis than in those free of peritonitis. The underlying mechanisms of this presumptive “peritonitis paradox” remain to be clarified. PMID:24084840

  2. Alterations in the peritoneal transport of water and solutes during peritonitis in continuous ambulatory peritoneal dialysis patients

    NARCIS (Netherlands)

    Krediet, R. T.; Zuyderhoudt, F. M.; Boeschoten, E. W.; Arisz, L.

    1987-01-01

    The in situ intraperitoneal volume and the mass transfer area coefficients (MTC) of urea, lactate, creatinine, glucose, kanamycin, inulin, beta 2-microglobulin, albumin and IgG were studied in eight continuous ambulatory peritoneal dialysis (CAPD) patients. All patients were studied during a 4-h

  3. Evidence-Based Assignment of Diagnostic Peritoneal Lavage (DPL Sensitivity in Penetrating Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    M. Sharifi

    2008-02-01

    Full Text Available Background:There are a large number of patients with penetrating abdominal trauma who have normal vital signs and negative abdominal examination when referred to trauma centers. Agreat deal of controversy exists between authorities about screening these patients for emergency explorative laparotomy. Many references have reported more than 90% sensitivity for DPL as a diagnostic method to determine whether intraabdominal injuries were present and emergent laparotomy is indicated or not. This study is for reassignment of this sensitivity according to our own evidence. Methods: All of the patients with abdominal stab wounds and normal vital signs plus negative abdominal examination who were referred to Shohada-e-Tajrish hospital between March 2004 to December 2005, underwent local wound exploration and those confirmed to have peritoneal penetration, underwent emergency laparotomy. In the operating room and prior to surgery, under general anesthesia, DPL was performed. Then DPL results were compared with laparotomy findings and DPL sensitivity was assigned. Results: Of the total number of 34 patients, 8 had a positive DPL and positive laparotomy; 2 had a positive DPL and negative laparotomy; 8 had negative DPL and positive laparotomy, and 16 patients had negative DPL and negative laparotomy. Conclusion: According to our study, DPL sensitivity is much less than mentioned in trauma texts (approximately 50%. So, it is not a valuable tool to discriminate between operative and conservative approaches in penetrating abdominal trauma. We suggest more sensitive modalities. Laparotomy is the most sensitive approach but at the price of a high negative laparotomy rate.

  4. Measurement of peritoneal fluid handling in children on continuous ambulatory peritoneal dialysis using dextran 70

    NARCIS (Netherlands)

    Reddingius, R. E.; Schröder, C. H.; Willems, J. L.; Lelivelt, M.; Kohler, B. E.; Krediet, R. T.; Monnens, L. A.

    1995-01-01

    Fluid kinetics were studied in children treated with continuous ambulatory peritoneal dialysis (CAPD) aged between 2 and 15 years. Dextran 70 was used as a volume marker. A 4-h dwell was studied with a dwell volume of 40 mg/kg. Transcapillary ultrafiltration was measured as well as marker clearance,

  5. Effect of pyrazinamide and probenecid on peritoneal urate transport kinetics during continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Spaia, S; Magoula, I; Tsapas, G; Vayonas, G

    2000-01-01

    We administered pyrazinamide (PZA) and probenecid (PB) --two well-known modulators of urate transport via the proximal tubules - to evaluate their impact on urate transport through the peritoneal membrane and to clarify mechanisms affecting peritoneal transport. A continuous ambulatory peritoneal dialysis (CAPD) unit in 2nd Hospital of IKA (Social Services Institute), Greece. In 20 stable CAPD patients, on the study day, a 4-hour, 2-L, 1.36% glucose exchange was performed (control exchange). Pyrazinamide 3 g was given orally and another identical exchange was performed (study exchange). The same protocol was repeated with 2 g PB. KtN, peritoneal clearances of urea, creatinine, and urate for each exchange, and mass transfer area coefficients (MTAC) for the three solutes and their dialysate-to-plasma concentration (D/P) ratios were used to estimate peritoneal transport. Administration of PZA resulted in decreased clearances and MTAC values for the three solutes. The D/P ratio decreased significantly only for urate, indicating a more intense influence of PZA on urate. After PB administration, clearances of urea, creatinine, and urate were increased. MTAC and DIP ratio increased significantly only for urate (p rates.

  6. Comparison of peritonitis rates and patient survival in automated and continuous ambulatory peritoneal dialysis: a 10-year single center experience.

    Science.gov (United States)

    El-Reshaid, Wael; Al-Disawy, Hanan; Nassef, Hossameldeen; Alhelaly, Usama

    2016-09-01

    Peritonitis is a common complication in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) and automated peritoneal dialysis (APD). In this retrospective study, peritonitis rates and patient survival of 180 patients on CAPD and 128 patients on APD were compared in the period from January 2005 to December 2014 at Al-Nafisi Center in Kuwait. All patients had prophylactic topical mupirocin at catheter exit site. Patients on CAPD had twin bag system with Y transfer set. The peritonitis rates were 1 in 29 months in CAPD and 1 in 38 months in APD (p peritonitis free patients over 10-year period in CAPD and APD were 49 and 60%, respectively (p peritonitis was 10.25 ± 3.1 months in CAPD compared to 16.1 ± 4 months in APD (p peritonitis was 13.1 ± 1 and 14 ± 1.4 months respectively (p = 0.3) whereas in peritonitis free patients it was 15 ± 1.4 months in CAPD and 23 ± 3.1 months in APD (p = 0.025). APD had lower incidence rate of peritonitis than CAPD. Patient survival was better in APD than CAPD in peritonitis free patients but was similar in patients who had peritonitis.

  7. Risk factors and outcomes of high peritonitis rate in continuous ambulatory peritoneal dialysis patients: A retrospective study.

    Science.gov (United States)

    Tian, Yuanshi; Xie, Xishao; Xiang, Shilong; Yang, Xin; Zhang, Xiaohui; Shou, Zhangfei; Chen, Jianghua

    2016-12-01

    Peritonitis remains a major complication of peritoneal dialysis (PD). A high peritonitis rate (HPR) affects continuous ambulatory peritoneal dialysis (CAPD) patients' technique survival and mortality. Predictors and outcomes of HPR, rather than the first peritonitis episode, were rarely studied in the Chinese population. In this study, we examined the risk factors associated with HPR and its effects on clinical outcomes in CAPD patients.This is a single center, retrospective, observational cohort study. A total of 294 patients who developing at least 1 episode of peritonitis were followed up from March 1st, 2002, to July 31, 2014, in our PD center. Multivariate logistic regression was used to determine the factors associated with HPR, and the Cox proportional hazard model was conducted to assess the effects of HPR on clinical outcomes.During the study period of 2917.5 patient-years, 489 episodes of peritonitis were recorded, and the total peritonitis rate was 0.168 episodes per patient-year. The multivariate analysis showed that factors associated with HPR include a quick occurrence of peritonitis after CAPD initiation (shorter than 12 months), and a low serum albumin level at the start of CAPD. In the Cox proportional hazard model, HPR was a significant predictor of technique failure. There were no differences between HPR and low peritonitis rate (LPR) group for all-cause mortality. However, when the peritonitis rate was considered as a continuous variable, a positive correlation was observed between the peritonitis rate and mortality.We found the quick peritonitis occurrence after CAPD and the low serum albumin level before CAPD were strongly associated with an HPR. Also, our results verified that HPR was positively correlated with technique failure. More importantly, the increase in the peritonitis rate suggested a higher risk of all-cause mortality.These results may help to identify and target patients who are at higher risk of HPR at the start of CAPD and to

  8. Peritonitis

    Science.gov (United States)

    ... complication of colonoscopy or endoscopy. A ruptured appendix, stomach ulcer or perforated colon. Any of these conditions can ... risk of developing peritonitis: cirrhosis, appendicitis, Crohn's disease, stomach ulcers, diverticulitis and pancreatitis. History of peritonitis. Once you' ...

  9. Sigmoid resection with primary anastomosis and ileostomy versus laparoscopic lavage in purulent peritonitis from perforated diverticulitis: outcome analysis in a prospective cohort of 40 consecutive patients.

    Science.gov (United States)

    Catry, Jonathan; Brouquet, Antoine; Peschaud, Frédérique; Vychnevskaia, Karina; Abdalla, Solafah; Malafosse, Robert; Lambert, Benoit; Costaglioli, Bruno; Benoist, Stéphane; Penna, Christophe

    2016-10-01

    This prospective study aimed to compare outcomes after laparoscopic peritoneal lavage (LPL) and sigmoid resection with primary colorectal anastomosis (RPA). From June 2010 to June 2015, 40 patients presenting with Hinchey III peritonitis from perforated diverticulitis underwent LPL or RPA. Patients with Hinchey II or IV peritonitis and patients who underwent an upfront Hartmann procedure were excluded. Primary endpoint was overall 30-day or in-hospital postoperative morbidity after surgical treatment of peritonitis. Twenty-five patients underwent RPA and 15 LPL. Overall postoperative morbidity and mortality rates were not significantly different after RPA and LPL (40 vs 67 %, p = 0.19; 4 vs 6.7 %, p = 1, respectively). Intra-abdominal morbidity and reoperation rates were significantly higher after LPL compared to RPA (53 vs 12 %, p < 0.01; 40 vs 4 %, p = 0.02, respectively). Multivariate analysis showed that LPL (p = 0.028, HR = 18.936, CI 95 % = 1.369-261.886) was associated with an increased risk of postoperative intra-abdominal septic morbidity. Among 6 patients who underwent reoperation after LPL, 4 had a Hartmann procedure. All surviving patients who had a procedure requiring stoma creation underwent stoma reversal after a median delay of 92 days after LPL and 72 days after RPA (p = 0.07). LPL for perforated diverticulitis is associated with a high risk of inadequate intra-abdominal sepsis control requiring a Hartmann procedure in up to 25 % of patients. RPA appears to be safer and more effective. It may represent the best option in this context.

  10. Indirect measurement of lymphatic absorption with inulin in continuous ambulatory peritoneal dialysis (CAPD) patients

    NARCIS (Netherlands)

    Struijk, D. G.; Krediet, R. T.; Koomen, G. C.; Boeschoten, E. W.; vd Reijden, H. J.; Arisz, L.

    1990-01-01

    To elucidate the importance of possible trapping of macromolecules in peritoneal tissue on the calculation of peritoneal lymphatic drainage, we compared the transport of inulin administered i.v. and i.p. in nine continuous ambulatory peritoneal dialysis (CAPD) patients on two separate days. In the

  11. Alternaria alternata peritonitis in a patient undergoing continuous ambulatory peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Yosra Guedri

    2017-01-01

    Full Text Available Fungal peritonitis is a serious complication of peritoneal dialysis (PD leading to loss of ultrafiltration and discontinuation of PD treatment. The most frequently isolated fungi are Candida albicans and, filamentous fungi such Alternaria alternata species are found only rarely. We report the case of a 75-year-old woman who developed peritonitis due to this black fungus.

  12. Fungal peritonitis in continuous ambulatory peritoneal dialysis: The impact of antifungal prophylaxis on patient and technique outcomes

    Directory of Open Access Journals (Sweden)

    K V Kumar

    2014-01-01

    Full Text Available Fungal peritonitis (FP is a rare, but serious complication of peritoneal dialysis. We analyzed the incidence of FP, associated risk factors and outcome of patients with FP and evaluated the role of prophylactic antifungal agent in reducing its incidence. We studied all patients with FP from January 2005 to January 2012. Study period was divided into two parts, period I (January 2005 to January 2010, when prophylactic antifungal was not used and period II (January 2010 to January 2012, when prophylactic antifungal (fluconazole was used. A total of 142 episodes of peritonitis were documented during this period of which 20 (14% were FP. During the study period I, 18 of 102 episodes of peritonitis (17.6% and in the study period II (with antifungal prophylaxis, only 2 of 40 episodes of peritonitis (5% were due to fungal infection (P = 0.04. Nine out of 20 patients (45% had prior exposure to antibiotics. Fungal isolates were Candida albicans in 65%, non-albicans Candida in 25%, Rhizopus species in 5% and Alternaria in 5% of the patients. While 12 out of 20 patients (60% recovered completely and were re-initiated on continuous ambulatory peritoneal dialysis (CAPD, 4 of them expired (20% and 4 others (20% were shifted to hemodialysis. Use of prophylactic antifungal agent significantly reduced the incidence of FP (P = 0.04. We conclude that - fluconazole when used as a prophylactic agent in the setting of bacterial peritonitis significantly reduces the incidence of subsequent FP in CAPD patients.

  13. The ladies trial: Laparoscopic peritoneal lavage or resection for purulent peritonitisA and Hartmann's procedure or resection with primary anastomosis for purulent or faecal peritonitisB in perforated diverticulitis (NTR2037)

    NARCIS (Netherlands)

    D.J. Swank (Dingeman); J. Vermeulen (Jefrey); J.F. Lange (Johan); I.M. Mulder (Irene); J.A.B. van der Hoeven (Joost); L.P. Stassen (Laurents); R.M.P.H. Crolla (Rogier); M.N. Sosef (Meindert); S.W. Nienhuijs (Simon); R.J.I. Bosker (Robbert); M.J. Boom (Maarten); Ph.M. Kruyt (Philip); W.H. Steup (Willem Hans); E.J.R. de Graaf (Eelco); W.F. Weidema (Wibo); R.E.G.J.M. Pierik (Robert); H.A. Prins (Hubert); H.B.A.C. Stockmann; R.A.E.M. Tollenaar (Rob); B.A. van Wagensveld (Bart); P-P. Coene (Peter Paul); G.D. Slooter (Gerrit); E.C. Consten (Esther); E.B. van Duijn (Eino); M.F. Gerhards (Michael); A.G.M. Hoofwijk; T.M. Karsten (Thomas); P.A. Neijenhuis (Peter); C.F.J.M. Blanken-Peeters (Charlotte); H.A. Cense (Huib); G.H.H. Mannaerts (Guido); S.C. Bruin (Sjoerd); Q.A. Eijsbouts (Quirijn); M.J. Wiezer (Marinus); E.J. Hazebroek (Eric Jasper); A.A. van Geloven (Anna); J.K. Maring (John); A. D'Hoore (André); A. Kartheuser (Alex); C. Remue (Christophe); H.M.U. van Grevenstein (Helma); J.L.M. Konsten (Joop); D.L. van der Peet (Donald); M.J.P.M. Govaert (Marc); A.F. Engel (Alexander); J.B. Reitsma (Johannes); W.A. Bemelman (Willem)

    2010-01-01

    textabstractBackground: Recently, excellent results are reported on laparoscopic lavage in patients with purulent perforated diverticulitis as an alternative for sigmoidectomy and ostomy. The objective of this study is to determine whether LaparOscopic LAvage and drainage is a safe and effective

  14. The Ladies trial: laparoscopic peritoneal lavage or resection for purulent peritonitis and Hartmann's procedure or resection with primary anastomosis for purulent or faecal peritonitis in perforated diverticulitis (NTR2037)

    NARCIS (Netherlands)

    Swank, Hilko A.; Vermeulen, Jefrey; Lange, Johan F.; Mulder, Irene M.; van der Hoeven, Joost A. B.; Stassen, Laurents P. S.; Crolla, Rogier M. P. H.; Sosef, Meindert N.; Nienhuijs, Simon W.; Bosker, Robbert J. I.; Boom, Maarten J.; Kruyt, Philip M.; Swank, Dingeman J.; Steup, Willem H.; de Graaf, Eelco Jr; Weidema, Wibo F.; Pierik, Robert E. G. J. M.; Prins, Hubert A.; Stockmann, Henricus B. A. C.; Tollenaar, Rob A. E. M.; van Wagensveld, Bart A.; Coene, Peter-Paul L. O.; Slooter, Gerrit D.; Consten, Esther C. J.; van Duyn, Eino B.; Gerhards, Michael F.; Hoofwijk, Anton G. M.; Karsten, Thomas M.; Neijenhuis, Peter A.; Blanken-Peeters, Charlotte F. J. M.; Cense, Huib A.; Mannaerts, Guido H. H.; Bruin, Sjoerd C.; Eijsbouts, Quirijn A. J.; Wiezer, Marinus J.; Hazebroek, Eric J.; van Geloven, Anna A. W.; Maring, John K.; D'Hoore, Andre; Kartheuser, Alex; Remue, Christophe; van Grevenstein, Wilhelmina M. U.; Konsten, Joop L. M.; van der Peet, Donald L.; Govaert, Marc J. P. M.; Engel, Alexander F.; Reitsma, Johannes B.; Bemelman, Willem A.; 3d, The Dutch Diverticular Disease Collaborative Study Group

    2010-01-01

    ABSTRACT: BACKGROUND: Recently, excellent results are reported on laparoscopic lavage in patients with purulent perforated diverticulitis as an alternative for sigmoidectomy and ostomy. The objective of this study is to determine whether LaparOscopic LAvage and drainage is a safe and effective

  15. Icodextrine and insulin resistance in continuous ambulatory peritoneal dialysis patients.

    Science.gov (United States)

    Canbakan, Mustafa; Sahin, Gülizar Manga

    2007-01-01

    Insulin resistance is commonly observed in uremic patients. Glucose-based peritoneal dialysis solutions have long-term metabolic complications like hyperinsulinemia, hyperlipidemia, and obesity. The purpose of this study was to examine the insulin resistance in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) with standard glucose and icodextrin containing solutions. The entire non diabetic CAPD patients of our center were studied: forty-four patients in all who were on CAPD treatment for 36.2 +/- 23.7 months. Twenty-seven of them (11 male and 16 female) with a mean age of 46 +/- 16 years were treated with standard glucose solutions (glucose group). The other 17 patients (10 male and 7 female) with a mean age of 49 +/- 16 years were treated with standard glucose solutions during the day and icodextrin dwell during the night, for a median of 12 +/- 6.3 months (icodextrin group). Morning fasting serum insulin levels were 20.59 +/- 17.86 in the glucose group and 10.15 +/- 6.87 in the icodextrin group (p = 0.0001). Homeostasis Model Assessment Method scores of the glucose group were significantly higher (4.8+/-4.1 vs 2.3+/- 1.7; p = 0.025) than the icodextrin group. A significant positive correlation of HOMA score with insulin, fasting plasma glucose, and triglyceride levels were found in HOMA (IR+) patients. Twenty patients of the icodextrin group (74%) and 15 patients of the glucose group (88%) were hypertensive, but there was no statistically significant difference between the two groups (p = 0.13). The groups showed no significant differences for body mass index and serum levels of glucose, total cholesterol, LDL cholesterol, VLDL cholesterol, HDL cholesterol, triglyceride, intact parathyroid hormone (iPTH), and fibrinogen. In conclusion, the use of icodextrin in the long nighttime dwell can reduce serum insulin levels and increase insulin sensitivity in CAPD patients.

  16. Implementation of a continuous quality improvement program reduces the occurrence of peritonitis in PD.

    Science.gov (United States)

    Wang, Jianwen; Zhang, Hao; Liu, Jun; Zhang, Ke; Yi, Bin; Liu, Yan; Liu, Jishi; Zhang, Xianming; Ji, Ying

    2014-08-01

    To investigate the causes of peritonitis in patients with peritoneal dialysis (PD) using continuous quality improvement (CQI) to develop effective interventions and reduce the occurrence of peritonitis. A quality control team consisting of 10 members, including the department head, four nephrologists and four nurses, all specialized in PD care, and the head nurse, was established at the Peritoneal Dialysis Center of the Third Xiangya Hospital of Central South University. All patients with peritonitis occurring between 1 July 2010 and 31 December 2011 (pre-CQI period) were analyzed and compared with data obtained between January 2012 (implementation of CQI) and March 2013 to investigate possible causes of peritonitis and to develop corresponding interventions. Fishbone analysis, including laboratory parameters, was carried out monthly. Gastrointestinal tract dysfunction, nonstandard procedures and malnutrition were found to be the top three risk factors for peritonitis. Gastrointestinal tract dysfunction was the likely cause of peritonitis in 42.8% of the subjects before CQI and 36.0% after CQI (p<0.05). Nonstandard procedures were the cause of peritonitis in 33.3% of the subjects before CQI and 24.0% after CQI (p<0.05). The overall incidence of peritonitis reduced from once every 40.1 patient months before the CQI to once every 70.8 patient months after CQI (p<0.05). The incidence of Gram-positive bacteria peritonitis reduced from once every 96.9 patients per month before CQI to once every 209.1 patient months after CQI (p<0.05), whereas the incidence of Gram-negative bacteria peritonitis reduced from once every 234.2 patient months before CQI to once every 292.8 patient months after CQI. CQI can effectively reduce the occurrence of PD-related peritonitis.

  17. Economic Impact of a Peritoneal Dialysis Continuous Quality Improvement Program in Colombia.

    Science.gov (United States)

    Makhija, Dilip U; Walton, Surrey M; Mora, Juan P; Sanabria, Rafael M

    2017-01-01

    ♦ BACKGROUND: There is little information regarding the financial burden of peritonitis and the economic impact of continuous quality improvement (CQI) programs in peritoneal dialysis (PD) patients. The objectives of this study were to measure the costs of peritonitis, and determine the net savings of a PD CQI program in Colombia. ♦ METHODS: The Renal Therapy Services (RTS) network in Colombia, along with Coomeva EPS, provided healthcare resource utilization data for PD patients with and without peritonitis between January 2012 and December 2013. Propensity score matching and regression analysis were performed to estimate the incremental cost of peritonitis. Patient months at risk, episodes of peritonitis pre- and post-CQI, and costs of CQI were obtained. Annual net savings of the CQI program were estimated based on the number of peritonitis events prevented. ♦ RESULTS: The incremental cost of a peritonitis episode was $250. In an 8-year period, peritonitis decreased from 1,837 episodes per 38,596 patient-months in 2006 to 841 episodes per 50,910 patient-months in 2014. Overall, the CQI program prevented an estimated 10,409 episodes of peritonitis. The cost of implementing the CQI program was $147,000 in the first year and $119,000 annually thereafter. Using a five percent discount rate, the net present value of the program was $1,346,431, with an average annual net savings of $207,027. The return on investment (i.e. total savings-program cost/program cost) of CQI was 169%. ♦ CONCLUSION: Continuous quality improvement initiatives designed to reduce rates of peritonitis have a strong potential to generate cost savings. Copyright © 2017 International Society for Peritoneal Dialysis.

  18. Surgical treatment of secondary peritonitis : A continuing problem.

    Science.gov (United States)

    van Ruler, O; Boermeester, M A

    2017-01-01

    Secondary peritonitis remains associated with high mortality and morbidity rates. Treatment of secondary peritonitis is challenging even in modern medicine. Surgical intervention for source control remains the cornerstone of treatment, beside adequate antimicrobial therapy and resuscitation. A randomized clinical trial showed that relaparotomy on demand (ROD) after initial emergency surgery is the preferred treatment strategy, irrespective of the severity and extent of peritonitis. The effective and safe use of ROD requires intensive monitoring of the patient in a setting where diagnostic tests and decision making about relaparotomy are guaranteed round the clock. The lack of knowledge on timely and adequate patient selection, together with the lack of use of easy but reliable monitoring tools, seems to hamper full implementation of ROD. The accuracy of the relap decision tool is reasonable for prediction of ongoing peritonitis and selection for computer tomography (CT). The value of CT in an early postoperative phase is unclear. Future research and innovative technologies should focus on the additive value of CT in cases of operated secondary peritonitis and on the further optimization of bedside prediction tools to enhance adequate patient selection for intervention in a multidisciplinary setting.

  19. [Surgical treatment of secondary peritonitis: A continuing problem. German version].

    Science.gov (United States)

    van Ruler, O; Boermeester, M A

    2016-01-01

    Secondary peritonitis remains associated with high mortality and morbidity rates. Treatment of secondary peritonitis is still challenging even in the era of modern medicine. Surgical intervention for source control remains the cornerstone of treatment besides adequate antimicrobial therapy and when necessary intensive medical care measures and resuscitation. A randomized clinical trial showed that relaparotomy on demand (ROD) after initial emergency surgery was the preferred treatment strategy, irrespective of the severity and extent of peritonitis. The effective and safe use of ROD requires intensive monitoring of the patient in a setting where diagnostic tests and decision making about relaparotomy are guaranteed round the clock. The lack of knowledge on timely and adequate patient selection, together with the lack of use of easy but reliable monitoring tools seem to hamper full implementation of ROD. The accuracy of the relaparotomy decision tool is reasonable for prediction of the formation of peritonitis and necessary selection of patients for computed tomography (CT). The value of CT in the early postoperative phase is unclear. Future research and innovative technologies should focus on the additive value of CT after surgical treatment for secondary peritonitis and on the further optimization of bedside prediction tools to enhance adequate patient selection for interventions in a multidisciplinary setting.

  20. Current state of continuous ambulatory peritoneal dialysis in Egypt

    Directory of Open Access Journals (Sweden)

    Khaled Mohamed Amin Elzorkany

    2017-01-01

    Full Text Available Patients with end-stage renal disease (ESRD continue to increase in number worldwide, especially in developing countries. Although continuous ambulatory peritoneal dialysis (CAPD has comparable survival advantages as hemodialysis (HD, it is greatly underutilized in many regions worldwide. The prevalence of use of CAPD in Egypt is 0.29/million population in 2017. The aim of this study is to describe the current state and practice of CAPD in Egypt and included 22 adult patients who were treated by CAPD. All the study patients were switched to CAPD after treatment with HD failed due to vascular access problems. Patients were mainly female (68.2 % with the mean age of 49.77 ± 11.41 years. The average duration on CAPD was 1.76 ± 1.30 years. Hypertension was the main cause of end-stage renal disease (ESRD constituting 36.4%, followed by diabetes (27.3 %, and toxic nephropathy (4.5%. Of importance is that about 31.8% of patients had ESRD of unknown etiology. The mean weekly Kt/V urea of patients on PD was 1.92 ± 0.18. The mean hemoglobin, serum calcium, phosphorus, parathormone, and albumin levels were 10.27 ± 1.98 g/dL, 8.36 ± 1.19 mg/dL, 5.70 ± 1.35 mg/dL, 541.18 ± 230.12 pg/mL, and 2.98 ± 0.73 g/dL, respectively. There was no significant difference between diabetic and nondiabetic CAPD patients regarding demographic and laboratory data. Our data indicate that there is continuing underutilization of CAPD in Egypt which may be related to nonavailability of CAPD fluid, patient factors (education and motivation, gradual decline of the efficiency of health-care professionals, and lack of a national program to start PD as the first modality for renal replacement therapy. It is advised to start an organized program to make CAPD widespread and encourage local production of PD fluids to reduce the cost of CAPD.

  1. Combined peritoneography and computerized tomography for evaluating abdominal complications in patients undergoing continuous peritoneal dialysis

    International Nuclear Information System (INIS)

    Calmi, F.; Rovere, G.; Philippson, M.; Battaglia, E.

    1991-01-01

    Continuous ambulatory peritoneal dialysis (CAPD) is a generally well-tolerated treatment. However, some patients exhibit such complications as to prevent the continuation of treatment. Peritonitis is the major problem, but the continuation of treatment may also be undermined by different complications, such as peritoneal leakage, hernia, catheter malfunctioning, and scrotal-penile edema; a careful investigation of the patient is always needed in such cases. From November 1985 to February 1990, we examined 20 patients, who had presented with different types of complications in the course of dialysis. Peritoneography demonstrated 3 cases of abdominal hernias, 2 cases of patency of the peritoneal-vaginal duct, and 2 cases of catheter obstruction. Peritoneal CT allowed the identification of leakage in 3 patients, while the combined use of the two techniques showed adhesions or pathologic peritoneal recesses in 7 cases. In 3 patients normal patterns were observed. Peritoneography, especially if combined with CT, can carry out a double function, that is in both the screening and choice of the subjects to the destine to peritoneal dialysis, and in therapeutics, to evaluate complications. Moreover, the technique is extremely reliable thanks to both its simple execution and lack of disadvantages

  2. Perceived illness intrusions among continuous ambulatory peritoneal dialysis patients

    Directory of Open Access Journals (Sweden)

    Usha Bapat

    2012-01-01

    Full Text Available To study the perceived illness intrusion of continuous ambulatory peritoneal dialysis (CAPD patients, to examine their demographics, and to find out the association among demographics, duration of illness as well as illness intrusion, 40 chronic kidney disease stage V patients on CAPD during 2006-2007 were studied. Inclusion criteria were patients′ above 18 years, willing, stable, and completed at least two months of dialysis. Those with psychiatric co-morbidity were excluded. Sociodemographics were collected using a semi-structured interview schedule. A 14-item illness intrusion checklist covering various aspects of life was administered. The subjects had to rate the illness intrusion in their daily life and the extent of intrusion. The data was analyzed using descriptive statistics and chi square test of association. The mean age of the subjects was 56.05 ± 10.05 years. There was near equal distribution of gender. 82.5% were married, 70.0% belonged to Hindu religion, 45.0% were pre-degree, 25.0% were employed, 37.5% were housewives and 30.0% had retired. 77.5% belonged to the upper socioeconomic strata, 95.0% were from an urban background and 65.0% were from nuclear families. The mean duration of dialysis was 19.0 ± 16.49 months. Fifty-eight percent of the respondents were performing the dialysis exchanges by themselves. More than 95.0%were on three or four exchanges per day. All the 40 subjects reported illness intrusion in their daily life. Intrusion was perceived to some extent in the following areas: health 47.5%, work 25.0%, finance 37.5%, diet 40.0%, and psychological 50.0%. Illness had not intruded in the areas of relationship with spouse 52.5%, sexual life 30.0%, with friends 92.5%, with family 85.5%, social functions 52.5%, and religious functions 75.0%. Statistically significant association was not noted between illness intrusion and other variables. CAPD patients perceived illness intrusion to some extent in their daily life

  3. Isotope investigation of the fluid flow in a continuous peritoneal dialysis in a rabbit

    International Nuclear Information System (INIS)

    Dziuk, E.; Siekierzynski, M.; Jedrzejczak, W.

    1975-01-01

    The peritoneal dialysis has become more and more popular in treating some diseases of the kidneys. In the standard technique, the dialization fluid is fed intermittently through a single catheter introduced into the peritoneal cavity. The efficiency of the procedure can be increased by using a continuous fluid flow. In 17 rabbits a continuous mode of peritoneal dialyses was employed by using two catheters introduced by a single injection. The studies were made on two groups of animals using a different distance between the catheter ends. The dialization fluid contained 131 I labelled albumin. By determining the amount of the isotope in the outflowing fluid the degree of the fluid intermixing in the peritoneal cavity was evaluated. An open one-compartamental model was found to be useful in the estimation of the dynamics of the fluid flow during the continuous peritoneal dialysis. When the distance between both catheter ends was larger the fluid was better intermixed in the peritoneal cavity. This made it possible to obtain a high gradient of the concentrations of various substances between the blood and the dialization fluid. (author)

  4. A case of bacterial peritonitis caused by Roseomonas mucosa in a patient undergoing continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Matsukuma, Yuta; Sugawara, Koji; Shimano, Shota; Yamada, Shunsuke; Tsuruya, Kazuhiko; Kitazono, Takanari; Higashi, Harumichi

    2014-11-01

    Bacterial peritonitis remains a life-threatening complication of peritoneal dialysis (PD). Roseomonas is a bacterial genus of pink-pigmented, oxidized, gram-negative coccobacilli that was first named in 1993. Importantly, Roseomonas mucosa exhibits antibiotic resistance, with significant resistance to cephalosporin, which is often selected as an empirical antibiotic regimen for peritonitis in PD patients. We herein report the case of a PD patient with bacterial peritonitis caused by Roseomonas mucosa that was fortunately identified using 16S rRNA gene sequencing and successfully treated with ciprofloxacin. Given that Roseomonas demonstrates resistance to a variety of antibiotics. The administration of empiric antibiotic therapy based on the recommendation of the International Society of Peritoneal Dialysis guidelines occasionally fails, leading to the aggravation of bacterial peritonitis. Hence, nephrologists should consider Roseomonas as one of the potential causative organisms of peritonitis, especially when gram-negative bacilli are resistant to cephalosporin and cannot be identified using standard laboratory methods.

  5. Aluminum concentrations in serum, dialysate, urine and bone among patients undergoing continuous ambulatory peritoneal dialysis (CAPD)

    DEFF Research Database (Denmark)

    Joffe, P; Olsen, F; Heaf, J G

    1989-01-01

    Aluminum (Al) concentration in serum, urine, and dialysate was estimated in 21 patients undergoing continuous ambulatory peritoneal dialysis (CAPD). In 12 of the patients bone Al concentration was measured as well. Mean serum Al level was 32.4 +/- 21.0 micrograms/l. The Al concentrations in the d...

  6. Mechanical complications of continuous ambulatory peritoneal dialysis: Experience at the Ibn Sina University Hospital.

    Science.gov (United States)

    Flayou, Kaoutar; Ouzeddoun, Naima; Bayahia, Rabia; Rhou, Hakima; Benamar, Loubna

    2016-01-01

    Peritoneal dialysis is a new renal replacement therapy recently introduced in Morocco since 2006. Continuous ambulatory peritoneal dialysis has proven to be as effective as hemodialysis. However, it is associated with several complications. The aim of this study was to evaluate the outcome of complications in patients treated with peritoneal dialysis at our center. The nature of non-infectious complications was noted during follow-up in these patients. Fiftyseven complications were noted among 34 patients between June 2006 and June 2014. Catheter migration was the most common complication (36.8%), followed by obstruction (14%), dialysate leaks (14%), hemorrhagic complications (10.5%) and, finally, hernia (12.2%), catheter perforation (5.2%) and externalization (3.5%).

  7. [Residual renal function and nutritional status in patients on continuous ambulatory peritoneal dialysis].

    Science.gov (United States)

    Jovanović, Natasa; Lausević, Mirjana; Stojimirović, Biljana

    2005-01-01

    During the last years, an increasing number of patients with end-stage renal failure caused by various underlying diseases, all over the world, is treated by renal replacement therapy. NUTRITIONAL STATUS: Malnutrition is often found in patients affected by renal failure; it is caused by reduced intake of nutritional substances due to anorexia and dietary restrictions hormonal and metabolic disorders, comorbid conditions and loss of proteins, amino-acids, and vitamins during the dialysis procedure itself. Nutritional status significantly affects the outcome of patients on chronic dialysis treatment. Recent epiodemiological trials have proved that survival on chronic continuous ambulatory peritoneal dialysis program depends more on residual renal function (RRF) than on peritoneal clearances of urea and creatinine. The aim of the study was to analyze the influence of RRF on common biochemical and anthropometric markers of nutrition in 32 patients with end-stage renal failure with various underlying diseases during the first 6 months on continuous ambulatory peritoneal dialysis (CAPD). The mean residual creatinine clearance was 8,3 ml/min and the mean RRF was 16,24 l/week in our patients at the beginning of the chronic peritoneal dialysis treatment. During the follow-up, the RRF slightly decreased, while the nutritional status of patients significantly improved. Gender and age, as well as the leading disease and peritonitis didn't influence the RRF during the first 6 months of CAPD treatment. We found several positive correlations between RRF and laboratory and anthropometric markers of nutrition during the follow-up, proving the positive influence of RRF on nutritional status of patients on chronic peritoneal dialysis.

  8. [Application of continuous intra-arterial blood gas monitoring system "Paratrend 7" for pulmonary lavage of a patient with alveolar proteinosis].

    Science.gov (United States)

    Harigae, M; Hirose, Y; Gamo, M; Hirose, M; Fujiwara, C; Matsuo, K

    1999-03-01

    We applied a continuous intra-arterial blood gas monitoring system (Paratrend 7) to a patient with pulmonary alveolar proteinosis during pulmonary lavage. Lavage was performed under general anesthesia with one lung ventilation. We inserted the sensor of Patatrend 7 through a 20 G catheter into the radial artery, and monitored pH, PaCO2 and PaO2 continuously throughout the procedure. SpO2 and EtCO2 were also monitored. Saline 1000-1500 ml was instilled and drained repeatedly by volume limited methods. PaO2 values by Paratrend 7 increased during instillation and decreased during drainage of the irrigating fluid. In contrast, PaCO2 value by Paratrend 7 decreased slightly during instillation and increased during drainage. The change of SpO2 was almost the same as that by Paratrend 7, but the response time of pulse oxymetry was a little quicker than Paratrend 7. During the lavage procedure, respiratory and circulatory condition changed very rapidly, and it is necessary to monitor blood gas change intensively. Paratrend 7 is useful as a perioperative monitoring system, but pulse oxymetry might be sufficient during pulmonary lavage considering its cost.

  9. Impact of continuous quality improvement initiatives on clinical outcomes in peritoneal dialysis.

    Science.gov (United States)

    Yu, Yusheng; Zhou, Yan; Wang, Han; Zhou, Tingting; Li, Qing; Li, Taoyu; Wu, Yan; Liu, Zhihong

    2014-06-01

    We evaluated the role of a quality improvement initiative in improving clinical outcomes in peritoneal dialysis (PD). In a retrospective analysis of 6 years of data from a hospital registry, the period between 1 July 2005 and 30 June 2008 (control group) provided baseline data from before implementation of systemic outcomes monitoring, and the period between 1 July 2008 and 30 June 2011 [continuous quality improvement (CQI) group] represented the time when a CQI program was in place. Peritonitis incidence, patient and technique survival, cardiovascular status, causes of death, and drop-out were compared between the groups. In the 370 patients of the CQI group and the 249 patients of the control group, the predominant underlying kidney diseases were chronic glomerulonephritis and diabetic nephropathy. After implementation of the CQI initiative, the peritonitis rate declined to 1 episode in 77.25 patient-months from 1 episode in 22.86 patient-months. Ultrasound parameters of cardiac structure were generally unchanged in the CQI group, but significant increases in cardiothoracic ratio and interventricular septal thickness were observed in the control group (both p improve technique survival rates: 95.6%, 92.6%, and 92.6% in the CQI group compared with 89.6%, 79.2%, and 76.8% in the control group (p improve the quality of therapy and its outcomes. Copyright © 2014 International Society for Peritoneal Dialysis.

  10. Health economic analysis of laparoscopic lavage versus Hartmann's procedure for diverticulitis in the randomized DILALA trial

    DEFF Research Database (Denmark)

    Gehrman, J.; Angenete, E; Björholt, I.

    2016-01-01

    Background: Open surgery with resection and colostomy (Hartmann's procedure) has been the standard treatment for perforated diverticulitis with purulent peritonitis. In recent years laparoscopic lavage has emerged as an alternative, with potential benefits for patients with purulent peritonitis...

  11. Circadian variation of blood pressure in patients with chronic renal failure on continuous ambulatory peritoneal dialysis

    DEFF Research Database (Denmark)

    Clausen, P; Feldt-Rasmussen, B; Ladefoged, Jens

    1995-01-01

    The circadian pattern of blood pressure variation was investigated in 10 patients with advanced chronic renal failure on continuous ambulatory peritoneal dialysis (CAPD) and in an age-matched group of controls without renal disease with similar office blood pressure level. Monitoring was done using....... In patients with chronic renal failure undergoing CAPD, an otherwise unnoticed 24-h hypertension and nocturnal blood pressure elevation can be discovered by use of 24-h blood pressure monitoring and this may indicate a need of earlier start of antihypertensive treatment in CAPD patients with borderline...

  12. Superior survival of high transporters treated with automated versus continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Johnson, David W; Hawley, Carmel M; McDonald, Stephen P; Brown, Fiona G; Rosman, Johan B; Wiggins, Kathryn J; Bannister, Kym M; Badve, Sunil V

    2010-06-01

    Automated peritoneal dialysis (APD) is widely recommended for the management of high transporters by the International Society of Peritoneal Dialysis (ISPD), although there have been no adequate studies to date comparing the outcomes of APD and continuous ambulatory peritoneal dialysis (CAPD) in this high risk group. The relative impact of APD versus CAPD on patient and technique survival rates was examined by both intention-to-treat (PD modality at Day 90) and 'as-treated' time-varying Cox proportional hazards model analyses in all patients who started PD in Australia or New Zealand between 1 April 1999 and 31 March 2004 and who had baseline peritoneal equilibration tests confirming the presence of high peritoneal transport status. During the study period, 4128 patients commenced PD. Of these, 628 patients were high transporters on PD at Day 90 (486 on APD and 142 on CAPD). Compared to high transporters treated with CAPD, APD-treated high transporters were more likely to be younger and Caucasian, and less likely to be diabetic. On multivariate intention-to-treat analysis, APD treatment was associated with superior survival [adjusted hazard ratio (HR) 0.56, 95% confidence interval (CI) 0.35-0.87] and comparable death-censored technique survival (HR 0.88, 95% CI 0.64-1.21). Superior survival of high transporters treated with APD versus CAPD was also confirmed in supplemental as-treated analysis (HR 0.72, 95% CI 0.54-0.96), matched case-control analysis (HR 0.60, 95% CI 0.36-0.96) and subgroup analysis of high transporters treated entirely with APD versus those treated entirely with CAPD (HR 0.29, 95% CI 0.14-0.60). There were no statistically significant differences in patient survival or death-censored technique survival between APD and CAPD for any other transport group, except for low transporters, who experienced a higher mortality rate on APD compared with CAPD (HR 2.19, 95% CI 1.02-4.70). APD treatment is associated with a significant survival advantage in

  13. SURVIVAL OF CONTINUOUS AMBULATORY PERITONEAL DIALYSIS CATHETERS: AN EVALUATION OF SURGICAL AND NON-SURGICAL FACTORS (SINGLE CENTER STUDY

    Directory of Open Access Journals (Sweden)

    A. Keshvari

    2006-06-01

    Full Text Available Peritoneal dialysis is an established form of renal replacement therapy used in many patients with end-stage renal disease. The key to a successful chronic peritoneal dialysis is a permanent and safe access to the peritoneal cavity. This study was conducted in order to evaluate the catheter survival and its related factors in Imam Khomeini Hospital. A total of 80 catheters were inserted into 69 patients (52 men and 28 women with end-stage chronic renal failure during a period of 84 months. Retrospectively the correlation between catheter survival (overall and event free with demographic factors (sex and age, surgical factors (surgeons and surgical methods, nephrologic factors (the causes of peritoneal dialysis selection and the history of hemodialysis and peritonitis factors (the history and number of peritonitis has been evaluated. The mean age of the patients was 48.35 years (16 to 79 years. The overall survival of catheters or the probability of having a functioning catheter after one, two and three years was 53%, 41%, 22%, respectively. The event free survival of the catheter or the probability of having a functioning catheter without any problems after one year was 14%. It has been found out that among all factors in this study only history of hemodialysis had statistically significant effect on the overall survival of continuous ambulatory peritoneal dialysis catheter (P = 0.04. It seems that the overall survival of catheters is better when CAPD is started before any other attempts for hemodialysis.

  14. Continuous ambulatory peritoneal dialysis: perspectives on patient selection in low- to middle-income countries

    Directory of Open Access Journals (Sweden)

    Wearne N

    2017-01-01

    Full Text Available Nicola Wearne,1 Kajiru Kilonzo,2 Emmanuel Effa,3 Bianca Davidson,1 Peter Nourse,4 Udeme Ekrikpo,1,5 Ikechi G Okpechi1 1Division of Nephrology and Hypertension, University of Cape Town, Cape Town, South Africa; 2Department of Medicine, Kilimanjaro Christian Medical College, Moshi, Tanzania; 3Department of Medicine, University of Calabar, Calabar, Nigeria; 4Division of Paediatric Nephrology, Red Cross War Memorial Children’s Hospital, Cape Town, South Africa; 5Department of Internal Medicine, University of Uyo, Uyo, Nigeria Abstract: Chronic kidney disease is a major public health problem that continues to show an unrelenting global increase in prevalence. The prevalence of chronic kidney disease has been predicted to grow the fastest in low- to middle-income countries (LMICs. There is evidence that people living in LMICs have the highest need for renal replacement therapy (RRT despite the lowest access to various modalities of treatment. As continuous ambulatory peritoneal dialysis (CAPD does not require advanced technologies, much infrastructure, or need for dialysis staff support, it should be an ideal form of RRT in LMICs, particularly for those living in remote areas. However, CAPD is scarcely available in many LMICs, and even where available, there are several hurdles to be confronted regarding patient selection for this modality. High cost of CAPD due to unavailability of fluids, low patient education and motivation, low remuneration for nephrologists, lack of expertise/experience for catheter insertion and management of complications, presence of associated comorbid diseases, and various socio-demographic factors contribute significantly toward reduced patient selection for CAPD. Cost of CAPD fluids seems to be a major constraint given that many countries do not have the capacity to manufacture fluids but instead rely heavily on fluids imported from developed countries. There is need to invest in fluid manufacturing (either nationally or

  15. Self-reported adherence to a therapeutic regimen among patients undergoing continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Lam, Lai Wah; Twinn, Sheila F; Chan, Sally W C

    2010-04-01

    This paper is a report of a study conducted to examine self-reported adherence to a therapeutic regimen for continuous ambulatory peritoneal dialysis. Studies of patients' adherence during dialysis have primarily focused on haemodialysis and have frequently yielded inconsistent results, which are attributed to the inconsistent tools used to measure adherence. Levels of adherence to all four components of the therapeutic regimen (i.e. dietary and fluid restrictions, medication, and the dialysis regimen) among patients receiving peritoneal dialysis have not been examined, especially from a patient perspective. A total population sample was used. A cross-sectional survey was carried out by face-to-face interviews in 2005 in one renal clinic in Hong Kong. A total of 173 patients undergoing peritoneal dialysis (56% of the total population) participated in the study. Patients perceived themselves as more adherent to medication (83%; 95% confidence interval 77-88%) and dialysis (93%; 95% confidence interval 88-96%) prescriptions than to fluid (64%; 95% confidence interval 56-71%) and dietary (38%; 95% confidence interval 30-45%) restrictions. Those who were male, younger or had received dialysis for 1-3 years saw themselves as more non-adherent compared with other patients. Healthcare professionals should take cultural issues into consideration when setting dietary and fluid restriction guidelines. Additional attention and support are required for patients who identify themselves as more non-adherent. To help patients live with end-stage renal disease and its treatment, qualitative research is required to understand how they go through the dynamic process of adherence.

  16. A case of pleural effusion during continuous ambulatory peritoneal dialysis diagnosed by peritoneopleural scintigraphy

    International Nuclear Information System (INIS)

    Hubalewska-Hola, A.; Szybinski, Z.; Szumilak, D.; Kopec, J.; Sulowicz, W.

    1998-01-01

    The occurrence of pleural effusion in patients with end stage renal failure treated with continuous ambulatory peritoneal dialysis (CAPD) is a well known although quite rare complication. Intraperitoneal installation of dialysate increases intra-abdominal pressure and predisposes to pleural leak (usually right-sided) through the congenital, anatomic defects of the diaphragm. The presence of a small amount of pleural fluid may be difficult to diagnose (pleural aspiration and measure of the fluid glucose level is technically impossible). We present a case that was investigated by peritoneopleural scintigraphy to identify the leak of dialysate into the thoracic cavity. The serial dynamic images were done after the injection of Tc99m/Sn/Colloid (185 MBq) by a Tenckhoff catheter. The study demonstrated migration of the radioisotope to the right pleural space. The activity further increased with time demonstrating a transdiaphragmatic leakage. Nuclear imaging is a useful, simple, noninvasive method in detecting the transit of peritoneal fluid from the abdomen to the pleural space and it should be used more often as a diagnostic procedure. (author)

  17. Effect of continuous ambulatory peritoneal dialysis on a British renal unit.

    Science.gov (United States)

    Morgan, A G; Burden, R P

    1986-10-11

    Experience in the use of continuous ambulatory peritoneal dialysis (CAPD) for the treatment of end stage renal failure in Nottingham was reviewed. During six years 150 patients aged from 11 to 73 received this type of treatment. At three years patient actuarial survival was 69% and CAPD technique survival was 41%. Although CAPD was satisfactory as a first treatment for many patients, its long term use was possible in only a few. Actuarial survival of patients who changed to haemodialysis was 64% at one year after the change, suggesting that unsuccessful CAPD increased the risk of death. Hospital haemodialysis was the only suitable form of treatment for most patients in whom CAPD had been abandoned. British renal units have adopted CAPD to a much greater extent than those in Europe, but care in the selection of patients is necessary to reduce mortality, and many patients may eventually need hospital haemodialysis. Greater numbers of hospital haemodialysis places will probably have to be made available to meet this extra demand.

  18. Two-year results of the randomized clinical trial DILALA comparing laparoscopic lavage with resection as treatment for perforated diverticulitis

    DEFF Research Database (Denmark)

    Kohl, A; Rosenberg, J; Bock, D

    2018-01-01

    BACKGROUND: Traditionally, perforated diverticulitis with purulent peritonitis was treated with resection and colostomy (Hartmann's procedure), with inherent complications and risk of a permanent stoma. The DILALA (DIverticulitis - LAparoscopic LAvage versus resection (Hartmann's procedure...... in the Hartmann's group had a colostomy at 24 months. CONCLUSION: Laparoscopic lavage is a better option for perforated diverticulitis with purulent peritonitis than open resection and colostomy....

  19. A rare case of watermelon stomach in woman with continuous ambulatory peritoneal dialysis and systemic lupus erythematosus.

    Science.gov (United States)

    Jinga, Mariana; Checheriţă, I A; Becheanu, G; Jinga, V; Peride, Ileana; Niculae, A

    2013-01-01

    We report a case of a 42-year-old woman with systemic lupus erythematosus and chronic kidney disease stage 5 undergoing continuous ambulatory peritoneal dialysis, presenting asthenia, dizziness, abdominal pain and small efforts dyspnea. After a complete physical and clinical examination, including laboratory tests, esophagogastroduodenal endoscopy and gastric lesions biopsy, she was diagnosed with gastric antral vascular ectasia. We are facing a rare case of antral vascular ectasia in a patient associating both chronic kidney disease and autoimmune disease.

  20. Favorable outcome of Fournier gangrene in two patients with diabetes mellitus on continuous peritoneal dialysis.

    Science.gov (United States)

    Vigil, Darlene; Regmi, Anil; Last, Reuben; Wiggins, Brenda; Sun, Yijuan; Servilla, Karen S; Fair, Joanna R; Massie, Larry; Tzamaloukas, Antonios H

    2014-01-01

    Fournier gangrene (FG), a form of necrotizing fasciitis of the perineum and genitals, with high morbidity and mortality in the general population, carries the additional risk of involvement of the peritoneal catheter tunnel and peritoneal cavity in patients on chronic peritoneal dialysis (PD). We describe two men with diabetes who developed FG in the course of PD. Computed tomography showed no extension of FG to the abdominal wall, and spent peritoneal dialysate was clear in both patients. Broad-spectrum antibiotic therapy with anaerobic coverage and early aggressive debridement followed by negative-pressure wound therapy and repeated debridement led to improvements in clinical status in both cases. Surgical closure and healing of the wound was achieved in one patient; the wound of the second patient is healing, but remains open. Both patients experienced prolonged hospitalization, with a serious decline in nutrition status. In patients on PD, FG can be treated successfully. However, additional measures are required to evaluate for potential involvement of the PD apparatus and the peritoneal cavity in the infectious process; and prolonged hospitalization, worsening nutrition, and multiple surgical interventions can result.

  1. Economic evaluation of centre haemodialysis and continuous ambulatory peritoneal dialysis in Ministry of Health hospitals, Malaysia.

    Science.gov (United States)

    Hooi, Lai Seong; Lim, Teck Onn; Goh, Adrian; Wong, Hin Seng; Tan, Chwee Choon; Ahmad, Ghazali; Morad, Zaki

    2005-02-01

    This is a multi-centre study to determine cost efficiency and cost effectiveness of the Ministry of Health centre haemodialysis and continuous ambulatory peritoneal dialysis (CAPD) programme. Forty-four haemodialysis and 11 CAPD centres were enrolled in this study in 2001. Sixty patients, 30 from each modality, were evaluated. Micro-costing was used to determine costs. The number of haemodialyses conducted ranged from 402 to 23,000 procedures per year, while for CAPD, output ranged from 70 to 2300 patient months/year. Cost ranged from RM79.61 to RM475.79 per haemodialysis treatment, with a mean cost of RM169 per HD (USD 1 = RM 3.80). The cost of CAPD treatment ranged from RM1400 to RM3200 per patient month, with a mean of RM2186. Both modalities incurred similar outpatient costs. The cost of erythropoeitin per year is RM4500 and RM2500 for haemodialysis and CAPD, respectively. The number of life years saved is 10.96 years for haemodialysis and 5.21 years for CAPD. Cost per life year saved is RM33 642 for haemodialysis and RM31 635 for CAPD. The cost for land, building, equipment, overheads, and staff were higher for haemodialysis, while consumables and hospitalization cost more for CAPD. Sensitivity analysis was performed for two discount rates (3 and 5%), varying erythropoietin doses and maximum and minimum overheads. Relative cost effectiveness of haemodialysis and CAPD was unchanged in all sensitivity scenarios, except for overhead costs, which influenced the cost effectiveness of HD. It is economically viable to promote the use of both CAPD and haemodialysis because the cost effectiveness of both are nearly equal.

  2. Value of scintigraphy in the diagnosis of infections related to continuous ambulatory peritoneal dialysis (CAPD)

    International Nuclear Information System (INIS)

    Soriano, A.; G-Vicence, A.M.; Torre, M. de la; Rodado, S.; Poblete, V.M.; Alcazar, R.

    2002-01-01

    Full text: Complications related to CAPD result in temporary or permanent discontinuation of CAPD. Approximately a 20 % of the patients on peritoneal dialysis are transferred to hemodialysis due to different complications, chief among these is peritonitis. Other complications are exit-site infections, catheter-related problems, hernias, poor ultrafiltration or clearance, etc. Although peritonitis remains the major cause of transfer to hemodialysis the accurate identification and localization the other infectious complications is necessary for their appropriate treatment. The aim of this study is to assess prospectively the value of scintigraphic with 99mTc-HMPAO labeled white blood cells (WBC) in-patients on CAPD with suspicious of infectious complications. From 1997 to 2000, 27 scintigraphies with 99mTc HMPAO labeled WBC were performed in 17 patients with suspicious of catheter related abdominal wall infection, assessed by Twardowski scale, or peritonitis. In five patients we carried out study of control after the onset of therapy to assess response. The procedure for radiolabeling WBC with 99mTc-HMPAO in our department is similar to the ISORBE consensus protocol. Planar images were obtained 30 minutes, 2 hours, and in some cases at 24 hours, after administration of 740-925 MBq of labeled WBC. Four patients with clinical evidence of peritonitis showed a diffuse uptake, in two of them we carried out scintigraphy after antibiotic therapy and we did not find abnormalities. From 18 scintigraphies with catheter-related local infection 6 showed focal uptake in patients with positive culture and pericatheter exudate. All patients with negative culture had normal scintigraphies. In 3 of them after antibiotic therapy and negative culture did not find pathologic abnormalities. Peritoneal and wall abdominal scintigraphy with WBC radiolabeling with 99mTc-HMPAO is useful method for evaluation of several CAPD-related infectious complications. (author)

  3. The effect of low-GDP solution on ultrafiltration and solute transport in continuous ambulatory peritoneal dialysis patients.

    Science.gov (United States)

    Cho, Kyu-Hyang; Do, Jun-Young; Park, Jong-Won; Yoon, Kyung-Woo; Kim, Yong-Lim

    2013-01-01

    Several studies have reported benefits for human peritoneal mesothelial cell function of a neutral-pH dialysate low in glucose degradation products (GDPs). However, the effects of low-GDP solution on ultrafiltration (UF), transport of solutes, and control of body water remain elusive. We therefore investigated the effect of low-GDP solution on UF, solute transport, and control of body water. Among 79 new continuous ambulatory peritoneal dialysis (CAPD) patients, 60 completed a 12-month protocol (28 in a lactate-based high-GDP solution group, 32 in a lactate-based low-GDP solution group). Clinical indices--including 24-hour UF volume (UFV), 24-hour urine volume (UV), residual renal function, and dialysis adequacy--were measured at months 1, 6, and 12. At months 1, 6, and 12, UFV, glucose absorption, 4-hour dialysate-to-plasma (D/P) creatinine, and 1-hour D/P Na(+) were assessed during a modified 4.25% peritoneal equilibration test (PET). Body composition by bioelectric impedance analysis was measured at months 1 and 12 in 26 CAPD patients. Daily UFV was lower in the low-GDP group. Despite similar solute transport and aquaporin function, the low-GDP group also showed lower UFV and higher glucose absorption during the PET. Factors associated with UFV during the PET were lactate-based high-GDP solution and 1-hour D/P Na(+). No differences in volume status and obesity at month 12 were observed, and improvements in hypervolemia were equal in both groups. Compared with the high-GDP group, the low-GDP group had a lower UFV during a PET and a lower daily UFV during the first year after peritoneal dialysis initiation. Although the low-GDP group had a lower daily UFV, no difficulties in controlling edema were encountered.

  4. Health promotion behaviors and related factors in end stage renal disease patients treated with continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Wechpradit, Apinya; Thaiyuenwong, Jutiporn; Kanjanabuch, Talerngsak

    2011-09-01

    To present study health promotion behaviors and related factors in end stage renal disease (ESRD) patients treated with continuous ambulatory peritoneal dialysis (CAPD). Questionnaires of Pender to evaluate health promotion behaviors which measure 5 aspects of health-affected behaviors were examined in 90 CAPD patients at dialysis unit of Udornthani Hospital. Results were categorized into 3 groups according to Bloom's scale as follows: high, moderate, and low levels. The data were displayed as ranges or means +/- standard deviation, according to the characteristics of each variable, with a 5% (p cherish health behaviors of the patients.

  5. Elastase, α1-Proteinase Inhibitor, and Interleukin-8 in Children and Young Adults with End-Stage Kidney Disease Undergoing Continuous Ambulatory Peritoneal Dialysis

    OpenAIRE

    Polańska, Bożena; Augustyniak, Daria; Makulska, Irena; Niemczuk, Maria; Jankowski, Adam; Zwolińska, Danuta

    2013-01-01

    Peritoneal dialysis is one of the main modality of treatment in end-stage kidney diseases (ESKD) in children. In our previous work in chronic kidney disease patients, in pre-dialyzed period and on hemodialysis, the neutrophils were highly activated. The aim of this study was to assess an inflammatory condition and neutrophil activation in ESKD patients undergoing continuous ambulatory peritoneal dialysis (CAPD). Thirteen CAPD patients without infection, both sexes, aged 2.5–24 years, and grou...

  6. Myths in peritoneal dialysis.

    Science.gov (United States)

    Lee, Martin B; Bargman, Joanne M

    2016-11-01

    To clarify misconceptions about the feasibility and risks of peritoneal dialysis that unnecessarily limit peritoneal dialysis uptake or continuation in patients for whom peritoneal dialysis is the preferred dialysis modality. The inappropriate choice of haemodialysis as a result of these misconceptions contributes to low peritoneal dialysis penetrance, increases transfer from peritoneal dialysis to haemodialysis, increases expenditure on haemodialysis and compromises quality of life for these patients. Peritoneal dialysis is an excellent renal replacement modality that is simple, cost-effective and provides comparable clinical outcomes to conventional in-centre haemodialysis. Unfortunately, many patients are deemed unsuitable to start or continue peritoneal dialysis because of false or inaccurate beliefs about peritoneal dialysis. Here, we examine some of these 'myths' and critically review the evidence for and against each of them. We review the feasibility and risk of peritoneal dialysis in patients with prior surgery, ostomies, obesity and mesh hernia repairs. We examine the fear of mediastinitis with peritoneal dialysis after coronary artery bypass graft surgery and the belief that the use of hypertonic glucose dialysate causes peritoneal membrane failure. By clarifying common myths about peritoneal dialysis, we hope to reduce overly cautious practices surrounding this therapy.

  7. The Best Choice of Treatment for Acute Colonic Diverticulitis with Purulent Peritonitis Is Uncertain

    DEFF Research Database (Denmark)

    Hupfeld, Line; Burcharth, Jakob; Pommergaard, Hans-Christian

    2014-01-01

    Severe stages of acute, colonic diverticulitis can progress into intestinal perforations with peritonitis. In such cases, urgent treatment is needed, and Hartmann's procedure is the standard treatment for cases with fecal peritonitis. Peritoneal lavage may be an alternative to resection for acute...... diverticulitis with purulent peritonitis, but ongoing randomized trials are awaited to clarify this....

  8. Pharmacokinetics of Gefitinib in a Patient with Non-Small Cell Lung Cancer Undergoing Continuous Ambulatory Peritoneal Dialysis

    Directory of Open Access Journals (Sweden)

    Teppei Yamaguchi

    2015-02-01

    Full Text Available A 72-year-old man undergoing continuous ambulatory peritoneal dialysis (CAPD for chronic renal failure and who had undergone right upper lobectomy for lung adenocarcinoma (pT2aN0M0 2 years ago was admitted for recurrence of lung cancer presenting as multiple brain metastases. An epidermal growth factor receptor mutation analysis of his lung cancer revealed a deletion of 15 nucleotides (E746-A750 in exon 19. After whole-brain radiotherapy, we started daily administration of 250 mg gefitinib under the continuation of CAPD and performed a pharmacokinetic analysis. We speculated that the plasma concentration of gefitinib reached the steady state at least by day 16 after the start of gefitinib (626.6 ng/ml at trough level. On day 46, the plasma concentration was 538.4 ng/ml at trough level and the concentration in the peritoneal dialysis fluid was 34.6 ng/ml, suggesting that CAPD appeared to have little effect on the pharmacokinetics of gefitinib. During gefitinib therapy, there were no significant adverse events except for grade 2 diarrhea. Gefitinib could be safely administered to a patient undergoing CAPD.

  9. Use of cryopoor plasma for albumin replacement and continuous antimicrobial infusion for treatment of septic peritonitis in a dog.

    Science.gov (United States)

    Ropski, Meaghan K; Guillaumin, Julien; Monnig, Andrea A; Townsend, Katy; McLoughlin, Mary A

    2017-05-01

    To report the successful management of a dog with septic peritonitis and septic shock secondary to enterectomy dehiscence using novel techniques for identification of intestinal dehiscence and for septic shock treatment. A 5-year-old castrated male Bernese Mountain Dog presented for lethargy 6 days following enterotomy for foreign body obstruction. Septic peritonitis was identified due to dehiscence of the enterotomy site, and resection and anastomosis were performed using a gastrointestinal anastomosis and thoracoabdominal stapling device. Postoperatively the patient experienced severe hypotension, which responded to norepinephrine constant rate infusion (CRI) after failing to improve with fluid therapy or dopamine CRI. Further treatment included antimicrobial CRI and supportive care including careful fluid therapy. Due to low effective circulating volume paired with intersititial fluid overload and large volume abdominal effusion, fluid therapy consisted of a combination of human serum albumin, canine albumin, synthetic colloids, and isotonic crystalloids. Cryopoor plasma (CPP) was used as a source of canine albumin and intravascular volume. On Day 4, food dye was given through a nasogastric tube due to suspicion of dehiscence of the anastomosis site. Dehiscence was confirmed during abdominal exploratory, and a second resection and anastomosis was performed. Abdominal partial closure with vacuum-assisted closure device was performed. Supportive care was continued with CPP CRI and imipenem CRI. Planned relaparotomy to change the vacuum-assisted closure device was performed 48 hours later, with abdominal closure 96 hours after anastomosis. The patient was discharged on Day 15. Recheck 12 months later was normal. This case includes novel techniques such food dye via nasogastric tube to identify anastomosis dehiscence, use of CPP as a source of canine albumin, and antimicrobial CRI in a dog with septic peritonitis. © Veterinary Emergency and Critical Care Society

  10. Continuous ambulatory peritoneal dialysis (CAPD): experience with the first 100 patients in a Hong Kong centre.

    Science.gov (United States)

    Chan, M K; Lam, S S; Chan, P C; Cheng, I K

    1987-03-01

    We treated 100 Chinese patients age 16 to 83 years by CAPD, using three 2-litre exchanges per day. The treatment was self-financed in 69 patients, by charitable organisations in 25 patients, and by government funds in 6 patients. Satisfactory biochemistry was maintained and there was no gross hyperlipidaemia, renal osteodystrophy, or loss of ultrafiltration capacity of the peritoneum. Rehabilitation was good and 62% of patients returned to full-time employment. The average duration of hospitalization was 11.3 days per patient year. Peritonitis usually due to Staphylococcus pyogenes occurred at a frequency of one episode per 12.3 patient-months. Sixteen patients were transplanted and had a 2-year graft survival of 78.5%. The cumulative patient survival was 97% at 1 year and 84% at 2 years. The corresponding technique survival rates were 87% and 76% respectively.

  11. Eosinophilic peritonitis: An unusual manifestation of tuberculous peritonitis in peritoneal dialysis patient

    Directory of Open Access Journals (Sweden)

    Hsin-Hui Wang

    2011-07-01

    Full Text Available Eosinophilic peritonitis is an uncommon clinical entity with diagnostic considerations separate from those of tuberculous peritonitis. We report a patient on continuous ambulatory peritoneal dialysis (CAPD with eosinophilic peritonitis resulting from tuberculous peritonitis. Acid-fast stain and mycobacterial culture of peritoneal dialysis effluent were both negative result. In the peritoneal dialysis effluent and blood samples, Mycobacterium tuberculosis was detected by polymerase chain reaction analyses. The initiation of antituberculous therapy resulted in resolution of the eosionphilia in the dialysis effluent. After 14 days of antituberculous therapy, the polymerase chain reaction analyses of tuberculosis were negative for both the blood and peritoneal dialysis effluents. Evaluation of tuberculosis infection is necessary if the CAPD-related peritonitis presents with an unusual and unexplained clinical course. Polymerase chain reaction can play an important role in the diagnosis of tuberculous peritonitis in patients undergoing CAPD.

  12. Key factors for a high-quality peritoneal dialysis program--the role of the PD team and continuous quality improvement.

    Science.gov (United States)

    Fang, Wei; Ni, Zhaohui; Qian, Jiaqi

    2014-06-01

    The proportion of end-stage renal disease (ESRD) patients on peritoneal dialysis (PD) has increased very fast in China over the last decade. Renji Hospital, affiliated with Shanghai Jiaotong University School of Medicine, is a recognized high-quality PD unit with a high PD utilization rate, excellent patient and technique survival (1-year and 5-year patient survival rate of 93% and 71%, and 1-year and 5-year technique survival of 96% and 82%, respectively), low peritonitis rate and a well-documented good quality of life of the treated patients. We believe that a dedicated and experienced PD team, a structured patient training program, continuous patient support, establishing and utilizing standardized protocols, starting PD with low dialysis dose, monitoring key performance indicators (KPIs), and continuous quality improvement (CQI) are the key factors underlying this successful PD program. Copyright © 2014 International Society for Peritoneal Dialysis.

  13. Peritoneal Dialysis

    Science.gov (United States)

    ... include: Infections. An infection of the abdominal lining (peritonitis) is a common complication of peritoneal dialysis. An ... day. You might have a lower risk of peritonitis because you connect and disconnect to the dialysis ...

  14. Numerical expression of volume status using the bioimpedance ratio in continuous ambulatory peritoneal dialysis patients: A pilot study

    Directory of Open Access Journals (Sweden)

    Mun Jang

    2017-09-01

    Full Text Available Background: Volume overload results in higher mortality rates in patients on continuous ambulatory peritoneal dialysis (CAPD. The ratio of bioimpedance (RBI might be a helpful parameter in adjusting dry body weight in CAPD patients. This study examined whether it is possible to distinguish between non-hypervolemic status and hypervolemic status in CAPD patients by using only RBI. Methods: RBI was calculated as follows: RBI = impedance at 50 kHz/impedance at 500 kHz. Based on the experts’ judgements, a total of 64 CAPD patients were divided into two groups, a non-hypervolemic group and a hypervolemic group. The RBI was measured from right wrist to right ankle (rw-raRBI by bioimpedance spectroscopy (BCM®, Fresenius Medical Care before and after the peritosol was emptied. Other RBIs were measured from the right side of the anterior superior iliac spine to the ipsilateral ankle (rasis-raRBI to control for the electro-physiological effects of peritoneal dialysate. Results: The mean rw-raRBI of non-hypervolemic patients was higher than that of hypervolemic patients in the presence (1.141 ± 0.022 vs. 1.121 ± 0.021, P < 0.001 of a peritosol. Likewise, the mean rasis-raRBI of non-hypervolemic patients was higher than that of hypervolemic patients (presence of peritosol: 1.136 ± 0.026 vs. 1.109 ± 0.022, P < 0.001; absence of peritosol: 1.131 ± 0.022 vs. 1.107 ± 0.022, P < 0.001. Conclusion: The volume status of CAPD patients was able to be simply expressed by RBI. Therefore, this study suggests that when patients cannot be analyzed using BCM, RBI could be an alternative.

  15. The dynamic process of adherence to a renal therapeutic regimen: perspectives of patients undergoing continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Lam, Lai Wah; Lee, Diana T F; Shiu, Ann T Y

    2014-06-01

    The nature of end-stage renal disease and the need for continuous ambulatory peritoneal dialysis require patients to manage various aspects of the disease, its symptoms and treatment. After attending a training programme, patients are expected to adhere to the renal therapeutic regimen and manage their disease with the knowledge and skills learned. While patients are the stakeholders of their health and related behaviour, their perceptions of adherence and how they adhere to their renal therapeutic regimen remains unexplored. To understand adherence from patients' perspectives and to describe changes in adherence to a therapeutic regimen among patients undergoing continuous ambulatory peritoneal dialysis. This study used a mixed methods design with two phases - a survey in phase I and semi-structured interviews in phase II. This paper presents phase II of the study. The study was conducted at a renal unit of an acute hospital in Hong Kong. Based on the phase I survey results, maximum variation sampling was employed to purposively recruit 36 participants of different genders (18 males, 18 females), ages (35-76 years), and lengths of dialysis experience (11-103 months) for the phase II interviews. Data were collected by tape-recorded semi-structured interviews. Content analysis was employed to analyse the transcribed data. Data collection and analysis were conducted simultaneously. Adherence was a dynamic process with three stages. At the stage of initial adherence, participants attempted to follow instructions but found that strict persistent adherence was impossible. After the first 2-6 months of dialysis, participants entered the stage of subsequent adherence, when they adopted selective adherence through experimenting, monitoring and making continuous adjustments. The stage of long-term adherence commenced after 3-5 years of dialysis, when participants were able to assimilate the modified therapeutic regimen into everyday life. The process of adherence was

  16. Peritonitis - spontaneous bacterial

    Science.gov (United States)

    Spontaneous bacterial peritonitis (SBP); Ascites - peritonitis; Cirrhosis - peritonitis ... who are on peritoneal dialysis for kidney failure. Peritonitis may have other causes . These include infection from ...

  17. Sclerosing peritonitis with gross calcification: case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Cheung Sook; Kim, Young Jae; Min, Seon Jeong; Cho, Seong Whi; Lee, Gyung Kyu; Lee, Eil Seong; Kang, Ik Won [Hallym University College of Medicine, Seoul (Korea, Republic of)

    2003-09-01

    Sclerosing peritonitis is an uncommon complication of continuous ambulatory peritoneal dialysis (CAPD) and can lead to small bowel dysfunction involving abdominal pain, progressive loss of ultrafiltration, and small intestinal obstruction. Peritoneal thickening, in which calcification can develop, often starts as al small plaque which gradually becomes larger. We report a case of CAPD-related calcifying peritonitis.

  18. Double bag or Y-set versus standard transfer systems for continuous ambulatory peritoneal dialysis in end-stage kidney disease.

    Science.gov (United States)

    Daly, Conal; Cody, June D; Khan, Izhar; Rabindranath, Kannaiyan S; Vale, Luke; Wallace, Sheila A

    2014-08-13

    Peritonitis is the most frequent serious complication of continuous ambulatory peritoneal dialysis (CAPD). It has a major influence on the number of patients switching from CAPD to haemodialysis and has probably restricted the wider acceptance and uptake of CAPD as an alternative mode of dialysis.This is an update of a review first published in 2000. This systematic review sought to determine if modifications of the transfer set (Y-set or double bag systems) used in CAPD exchanges are associated with a reduction in peritonitis and an improvement in other relevant outcomes. We searched the Cochrane Renal Group's Specialised Register through contact with the Trials Search Co-ordinator. Studies contained in the Specialised Register are identified through search strategies specifically designed for CENTRAL, MEDLINE and EMBASE. Date of last search: 22 October 2013. Randomised controlled trials (RCTs) or quasi-RCTs comparing double bag, Y-set and standard peritoneal dialysis (PD) exchange systems in patients with end-stage kidney disease. Data were abstracted by a single investigator onto a standard form and analysed by Review Manager. Analysis was by a random effects model and results were expressed as risk ratio (RR) or mean difference (MD) with 95% confidence intervals (CI). Twelve eligible trials with a total of 991 randomised patients were identified. Despite the large total number of patients, few trials covered the same interventions, small numbers of patients were enrolled in each trial and the methodological quality was suboptimal. Y-set and twin-bag systems were superior to conventional spike systems (7 trials, 485 patients, RR 0.64, 95% CI 0.53 to 0.77) in preventing peritonitis in PD. Disconnect systems should be the preferred exchange systems in CAPD.

  19. Peritoneal mesothelioma.

    OpenAIRE

    Anderson, J. H.; Stewart, C. J.; Hansell, D. T.; Anderson, J. R.

    1990-01-01

    We report two patients who presented with small bowel obstruction secondary to peritoneal mesothelioma. The difficulties in establishing this diagnosis at an early stage are illustrated. Recent advances in the management of peritoneal mesothelioma are reviewed.

  20. Evaluation of gastric emptying in patients with chronic renal failure on continuous ambulatory peritoneal dialysis using 99mTc-solid meal

    International Nuclear Information System (INIS)

    Hubalewska, A.; Placzkiewicz, E.; Staszczak, A.; Huszno, B.; Szybinski, Z.; Stompor, T.; Sulowicz, W.

    2004-01-01

    Continuous ambulatory peritoneal dialysis (CAPD) is an alternative to the hemodialysis mode of terminal renal failure treatment. Nutritional status impairment is common among patients with end-stage renal disease, and its laboratory surrogates predict increased morbidity and mortality risk in patients on chronic haemodialysis or peritoneal dialyses. The aetiology of malnutrition is multifactorial and delayed gastric emptying is also considered to be a significant factor. The aim of this study was to estimate the direct influence of indwelled dialysate in the peritoneal cavity on gastric emptying in patients treated with CAPD. The study group included 20 patients (9 males, 11 females) aged 50,1 ± 11 years (range: 39-75 years) with chronic renal failure treated with CAPD for 18.4 ± 14.7 months. All patients were non-diabetic and had no other than chronic uraemia co-morbidity known to influence autonomic nervous system function and gastric motility. The control group included 15 healthy volunteers matched by age, sex and body weight. Dialysis adequacy parameters were calculated based on 24-hour urine and dialysate collections. Gastric emptying was estimated with dynamic abdominal scintigraphy. We compared the results of gastric emptying tests performed in dialysed patients with and without dialysate liquid in the peritoneal cavity and related the values to those of the control subjects. In the study group, weekly values of dialysis parameters were within the ranges considered satisfactory in terms of uraemia control. All parameters of gastric emptying were significantly delayed and prolonged in terminal renal failure patients, but the results have shown no significant differences between those with and without indwelling dialysate. Based on the results we conclude that gastric emptying in subjects with chronic renal failure treated with CAPD is markedly delayed compared to healthy subjects. There was no significant effect of indwelling dialysate in the peritoneal

  1. Type D personality, illness perception, social support and quality of life in continuous ambulatory peritoneal dialysis patients.

    Science.gov (United States)

    Li, Jianying; Wu, Xiaofeng; Lin, Jianxiong; Zou, Dongmei; Yang, Xiao; Cheng, Shouzhen; Guo, Qunying

    2017-02-01

    The previous studies reported Type D was associated with poor quality of life (QoL), increased psychological distress, and impaired health status in cardiac patients. The aim of this study is to assess the relationships among Type D personality, illness perception, social support, and investigate the impact of Type D personality on QoL in continuous ambulatory peritoneal dialysis (CAPD) patients. Type D personality was assessed by the Chinese 14-item Type D Personality Scale (DS14). Illness perceptions were assessed using the Chinese version of the Brief Illness Perception Questionnaire (B-IPQ). Social support status was assessed by the well-validated social support rating scale (SSRS). Patients' QoL was assessed by using Medical Outcomes Short Form 36 (SF-36), respectively. The Type Ds had significantly lower objective support score (8.18 ± 2.56 vs. 9.67 ± 3.28, p = 0.0001), subjective support score (6.71 ± 2.0 vs. 7.62 ± 1.93, p = 0.0001) and utilization of social support score (6.76 ± 2.0 vs. 7.61 ± 1.94, p = 0.0001) than that of the non-type Ds. Type Ds believed their illness had much more serious consequences (7.67 ± 2.64 vs. 6.27 ± 3.45, p illness (6.65 ± 2.54 vs. 7.31 ± 2.36, p = 0.023). Significant differences were found between Type Ds and non-Type Ds in PCS (40.53 ± 6.42 vs. 48.54 ± 6.21 p mental component score (MCS) (r = -0.31, p social support (r = -0.24, p illness perceptions, social support and QoL in CAPD patients. The worse illness perceptions and lower social support level therefore represent possible mechanisms to explain the link between Type D and poor QoL in CAPD patients.

  2. Local treatment of generalised peritonitis in rats; Effects on bacteria, endotoxin and mortality

    NARCIS (Netherlands)

    Rosman, C; Westerveld, GJ; Kooi, K; Bleichrodt, RP

    Objective. To assess the effect of debridement, intraoperative lavage with saline, and additional instillation of taurolidine or imipenem/cilastatin in rats with faecal peritonitis. Design: Laboratory study. Setting: University hospital, The Netherlands. Material: 60 male Wister rats. Interventions:

  3. Benefits and risks of bronchopulmonary lavage: a review

    International Nuclear Information System (INIS)

    Nolibe, D.; Metivier, H.; Masse, R.; Chretien, J.

    1989-01-01

    Studies were conducted in beagle dogs and baboons over a period of 20 years to determine the efficiency of treatment by lung lavage after inhalation of insoluble radioactive particles. The radionuclides tested were 144 Ce in fused clay, 238 Pu, 239 Pu, 241 Am, Pu-TBP, Pu0 2 , UO 2 , and (Pu,U)0 2 . After inhalation of any of these radionuclides, a single lavage of the two lungs removed almost a quarter of the intitial lung burden (ILB) in the two species. When lavage was repeated five times, it removed up to half of the ILB. However, the individual variation was large. For the same radionuclide, lavage efficiency was independent of the ILB. Particle removal was better and continued longer for particles with a long retention half-time. The use of lavage can be combined with that of chelating agents like DTPA. The removal of radioactive particles lenghtened survival time and reduced the severity of pathology. The lavage in itself is safe, and does not induce permanent or progressive pathology. The biomedical risk of the lavage mainly depends on the risks inherent in anaesthesia and the health status of the patient. (author)

  4. The Association between Peritoneal Dialysis Modality and Peritonitis

    Science.gov (United States)

    Johnson, David W.; McDonald, Stephen P.; Boudville, Neil; Borlace, Monique; Badve, Sunil V.; Sud, Kamal; Clayton, Philip A.

    2014-01-01

    Background and objectives There is conflicting evidence comparing peritonitis rates among patients treated with continuous ambulatory peritoneal dialysis (CAPD) or automated peritoneal dialysis (APD). This study aims to clarify the relationship between peritoneal dialysis (PD) modality (APD versus CAPD) and the risk of developing PD-associated peritonitis. Design, setting, participants, & measurements This study examined the association between PD modality (APD versus CAPD) and the risks, microbiology, and clinical outcomes of PD-associated peritonitis in 6959 incident Australian PD patients between October 1, 2003, and December 31, 2011, using data from the Australia and New Zealand Dialysis and Transplant Registry. Median follow-up time was 1.9 years. Results Patients receiving APD were younger (60 versus 64 years) and had fewer comorbidities. There was no association between PD modality and time to first peritonitis episode (adjusted hazard ratio [HR] for APD versus CAPD, 0.98; 95% confidence interval [95% CI], 0.91 to 1.07; P=0.71). However, there was a lower hazard of developing Gram-positive peritonitis with APD than CAPD, which reached borderline significance (HR, 0.90; 95% CI, 0.80 to 1.00; P=0.05). No statistically significant difference was found in the risk of hospitalizations (odds ratio, 1.12; 95% CI, 0.93 to 1.35; P=0.22), but there was a nonsignificant higher likelihood of 30-day mortality (odds ratio, 1.33; 95% CI, 0.93 to 1.88; P=0.11) at the time of the first episode of peritonitis for patients receiving APD. For all peritonitis episodes (including subsequent episodes of peritonitis), APD was associated with lower rates of culture-negative peritonitis (incidence rate ratio [IRR], 0.81; 95% CI, 0.69 to 0.94; P=0.002) and higher rates of gram-negative peritonitis (IRR, 1.28; 95% CI, 1.13 to 1.46; P=0.01). Conclusions PD modality was not associated with a higher likelihood of developing peritonitis. However, APD was associated with a borderline

  5. Polyethylene Glycol (PEG-3350, Colyte Poisoning due to Intra-Peritoneal Leakage in an Elderly Patient

    Directory of Open Access Journals (Sweden)

    Jae Hee Chung

    Full Text Available Polyethylene glycol (PEG-3350 is the most frequently used lavage solution for bowel cleansing prior to colonoscopy or elective surgery because its large molecular weight means that it is poorly absorbed. However, if it leaks into the peritoneal cavity, complications may arise. Few published studies have assessed the absorption, distribution, metabolism and excretion of PEG. Moreover, no published clinical data regarding complications due to the intra-peritoneal leakage of PEG-3350 could be found. We report on an elderly patient who developed the poisoning caused by leaking of PEG-3350 during bowel preparation. It resulted in severe metabolic acidosis, hypernatremia, hyperosmolality and a high anion gap, but it was effectively treated with early continuous renal replacement therapy after surgery.

  6. PERITONEAL CARCINOMATOSIS

    Directory of Open Access Journals (Sweden)

    I. V. Stepanov

    2014-01-01

    Full Text Available The literature review examines the main pathological and morphogenetic aspects of the development of peritoneal carcinomatosis and its molecular and biological features. In addition, the basic principles of peritoneal carcinomatosis classification have been presented and groups of tumors, which may be complicated by dissemination to the peritoneum, have been designated. Particular attention is paid to the problems of diagnosis and treatment.

  7. Icodextrin's effects on peritoneal transport

    NARCIS (Netherlands)

    Krediet, R. T.; Ho-Dac-Pannekeet, M. M.; Imholz, A. L.; Struijk, D. G.

    1997-01-01

    OBJECTIVE: To give a survey of the principles of peritoneal fluid transport in general, followed by an analysis of the effects of icodextrin on the transport of fluid and solutes. DESIGN: A review of the literature and of data on the effects of icodextrin in continuous ambulatory peritoneal dialysis

  8. Peritoneal carcinomatosis

    International Nuclear Information System (INIS)

    Raptopoulos, V.; Gourtsoyiannis, N.

    2001-01-01

    The peritoneum is a mesothelial lining of the abdominal cavity (parietal) and intraperitoneal viscera (visceral). The cavity contains a small amount of fluid, which circulates from cephalad to caudal to cephalad, influenced by negative pressure under the diaphragm during exhalation, gravity, and bowel peristalsis. Peritoneal reflections and mesenteries divide the cavity into various compartments (supramesocolic, inframesocolic, and pelvis). These reflections support the peritoneal organs and provide vascular and nervous connections while within the cavity they influence pathway of intraperitoneal fluid circulation. Capillary force over convex surfaces influence stasis of fluid and promotes peritoneal seeding; thus, there are numerous areas in which peritoneal masses are seen more commonly. These areas include the undersurface of the diaphragm (negative pressure and capillary force), the omentum (bathed in fluid), the right lower quadrant (oblique course from left superior to right inferior of the small bowel mesentery), the left lower quadrant (transverse course of the sigmoid), and the pelvis (gravity). Peritoneal carcinomatosis may be either primary (mesothelioma) or metastatic. The mode of spread is by direct invasion, lymphatic permeation, peritoneal seeding or hematogenous. The imaging patterns include fibronodular stranding, nodules, plaques, and masses. Mesenteric thickening may produce pleated or stellate patterns. Spiral CT is the most useful modality in diagnosis and follow-up of peritoneal tumors. (orig.)

  9. Patient and technique survival in continuous ambulatory peritoneal dialysis in a single center of the west of Mexico.

    Science.gov (United States)

    Rojas-Campos, Enrique; Alcántar-Medina, Mario; Cortés-Sanabria, Laura; Martínez-Ramírez, Héctor R; Camarena, José L; Chávez, Salvador; Flores, Antonio; Nieves, Juan J; Monteón, Francisco; Gómez-Navarro, Benjamin; Cueto-Manzano, Alfonso M

    2007-01-01

    In Mexico, CAPD survival has been analyzed in few studies from the center of the country. However, there are concerns that such results may not represent what occurs in other province centers of our country, particularly in our geographical area. To evaluate the patient and technique survival on CAPD of a single center of the west of Mexico, and compare them with other reported series. Retrospective cohort study. Tertiary care, teaching hospital located in Guadalajara, Jalisco. Patients from our CAPD program (1999-2002) were retrospectively studied. Interventions. Clinical and biochemical variables at the start of dialysis and at the end of the follow-up were recorded and considered in the analysis of risk factors. Endpoints were patient (alive, dead or lost to follow-up) and technique status at the end of the study (June 2002). 49 patients were included. Mean patient survival (+/- SE) was 3.32 +/- 0.22 years (CI 95%: 2.9-3.8 years). Patients in the present study were younger (39 +/- 17yrs), had larger body surface area (1.72 +/- 0.22 m2), lower hematocrit (25.4 +/- 5.2%), albumin (2.6 +/- 0.6g/dL), and cholesterol (173 +/- 44 mg/dL), and higher urea (300 +/- 93 mg/dL) and creatinine (14.9 +/- 5.6 mg/ dL) than those in other Mexican series. In univariate analysis, the following variables were associated (p Mexico were younger, had higher body surface area and initiated peritoneal dialysis with a more deteriorated general status than patients reported in other Mexican series; in spite of the latter, patient and technique survival were not different. In our setting, pre-dialysis older age and lower CrCl significantly predicted mortality, while older predialysis age and higher peritonitis rate predicted technique failure.

  10. Peritoneal mesothelioma

    International Nuclear Information System (INIS)

    Ros, P.R.; Yuschok, T.J.; Buck, J.L.; Shekitka, K.M.; Kaude, J.V.; Armed Forces Inst. of Pathology, Washington, DC

    1991-01-01

    Previous imaging reports of peritoneal mesothelioma have described a variety of radiologic appearances, but have not included its pathologic classification. We retrospectively reviewed 10 cases of peritoneal mesothelioma representing the following histologic categories: 7 epithelial, 2 sarcomatoid, and one biphasic. By imaging, epithelial mesotheliomas demonstrated diffuse thickening of the peritoneum and mesentery and/or multiple small nodules. The sarcomatoid-type appeared as a mass and the biphasic-type had radiologic and gross pathologic features of both sarcomatoid and epithelial types. We conclude that peritoneal mesothelioma presents with a wide spectrum of radiographic appearances and should therefore be included in the differential diagnoses of diffuse as well as localized peritoneal processes. (orig.)

  11. Unusual dialysate leakage complicating peritoneal dialysis

    International Nuclear Information System (INIS)

    Chiu, Jainn-Shiun; Yu, Fu-Chiu; Chen, Chiou-An; Wang, Yuh-Feng

    2006-01-01

    A 16-year-old female who had end-stage renal disease on 2-month continuous ambulatory peritoneal dialysis (CAPD) presented with perineal pain 4 days before admission. The physical examination revealed bilateral labial edema. Peritoneal scintigraphy was requested after infusing 2 L peritoneal dialysate with direct administration of 370 MBq (10mCi) technetium-99m diethylenetriamine pentra-acetic acid into peritoneal cavity via Tenckhoff catheter. Radioactive uptake from right inguinal to labial region was clearly demonstrated, and this indicated the site of peritoneal leakage. After surgical intervention unilaterally, she continued CAPD without any recurrence (au)

  12. The effects of heated and room-temperature abdominal lavage solutions on core body temperature in dogs undergoing celiotomy.

    Science.gov (United States)

    Nawrocki, Michael A; McLaughlin, Ron; Hendrix, P K

    2005-01-01

    To document the magnitude of temperature elevation obtained with heated lavage solutions during abdominal lavage, 18 dogs were lavaged with sterile isotonic saline intraoperatively (i.e., during a celiotomy). In nine dogs, room-temperature saline was used. In the remaining nine dogs, saline heated to 43+/-2 degrees C (110+/-4 degrees F) was used. Esophageal, rectal, and tympanic temperatures were recorded every 60 seconds for 15 minutes after initiation of the lavage. Temperature levels decreased in dogs lavaged with room-temperature saline. Temperature levels increased significantly in dogs lavaged with heated saline after 2 to 6 minutes of lavage, and temperatures continued to increase throughout the 15-minute lavage period.

  13. Role of laparoscopy in peritonitis.

    Science.gov (United States)

    Sangrasi, Ahmed Khan; Talpu, K Altaf Hussain; Kella, Nandlal; Laghari, Abdul Aziz; Rehman Abbasi, Mujeeb; Naeem Qureshi, Jawaid

    2013-07-01

    Laparoscopy has gained clinical acceptance in many subspecialties in the last decade. The conventional open surgery for peritonitis carries significant morbidity and mortality. The present study was done to extend and evaluate benefits of minimally invasive surgery in this subset of patients. This was a prospective study spanning over a period of four years. All those patients diagnosed as having peritonitis on clinical assessment and preoperative investigations and those who were stable enough haemodynamically were included in this study. After initial resuscitation for few hours, they underwent diagnostic and therapeutic laparoscopy to identify the cause of peritonitis and to confirm the pathology. All cases were done under general anesthesia, using three standard ports at appropriate sites according to pathology. Patients were treated by different procedures either laparoscopically or with laparoscopic assistance after diagnosis. Operative and post operative data was collected and analyzed. Ninety two cases of peritonitis underwent diagnostic and therapeutic laparoscopy. Mean age of patient was 46.5 years. 24 patients were diagnosed as perforated duodenal, in 14 (58.3%) patients laparoscopic suture repair was done and in 8 (33.3%) small upper midline incision was given and perforation was repaired. Out of 32 patients having perforated appendix, 25 (78.1%) patients laparoscopic appendectomy was done while in 7 (21.8%) perforation was dealt by laparoscopic assistance. Out of 14 patients of ileal perforation 6 (42.8%) with minimal contamination laparoscopic suture was applied, while in 8 (57.1%), perforated loop was brought out by making small window and perforation was closed. All 22 patients with pelvic sepsis needed only aspiration of pus and peritoneal lavage. Only one patient died post operatively and 2 (2.1%) patients developed fistula. 6 (6.5%) patients developed port site infection. Laparoscopic management is feasible, safe and effective surgical option for

  14. Inoculation of peritoneal dialysate fluid into blood culture bottles ...

    African Journals Online (AJOL)

    The aim of the study was to determine if direct inoculation of peritoneal fluid into Bactec blood culture bottles would improve the positive bacteriological yield compared with conventional techniques in continuous ambulatory peritoneal dialysis (CAPD) patients with peritonitis. All patients presenting with suspected peritonitis ...

  15. Peritoneal carcinomatosis - the role of FDG PET

    International Nuclear Information System (INIS)

    Turlakow, A.; Yeung, H.W.; Macapinlac, H.A.; Sanchez, A.F.; Larson, S.M.

    2002-01-01

    Full text: Peritoneal carcinomatosis can be difficult to diagnose, as CT is insensitive, with peritoneal biopsy and lavage often subject to problems of sampling error. The aim of our study was to evaluate the role of FDG PET in detecting peritoneal carcinomatosis in patients with biopsy-proven metastases from stomach, ovarian and adrenal cancer and mesothelioma. 92 FDG-PET scans of patients with stomach (49), ovarian (14) adrenal cancer (7) and mesothelioma (22) were reviewed. Studies were performed 45 minutes following IV injection of 10 mCi of 18 F-FDG. Of this group 15 patients had biopsy-proven findings of peritoneal disease while 14 had PET studies reported as suspicious for peritoneal metastasis. Of the 15 biopsy-positive patients, FDG PET was positive in 7, CT in 6 and either PET or CT in 10 (sensitivities 46.6,40.0 and 66.6% respectively). In a further 4 patients without biopsies, where other imaging studies confirmed peritoneal disease, PET was also positive. 2 distinct abnormal scintigraphic patterns of focal and uniform FDG uptake were identified corresponding to nodular and diffuse peritoneal disease at pathology. Our study demonstrates that FDG PET adds to conventional imaging in the staging of peritoneal carcinomatosis. It is also a useful diagnostic tool when peritoneal biopsy is either unavailable or inappropriate. We have identified 2 distinct scintigraphic patterns which appear to predict the presence of either nodular or diffuse peritoneal pathology.Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

  16. Peritoneal mesothelioma

    International Nuclear Information System (INIS)

    Raptopoulos, V.

    1985-01-01

    The definitive diagnosis of peritoneal mesothelioma and its differentiation from metastatic peritoneal carcinomatosis may be difficult because of the clinical, macroscopic, and microscopic variability of the tumor. To this purpose, a combination of criteria, including the clinical picture, the gross pathologic findings, the exclusion of other primary neoplasms, and the microscopic findings, must be taken into consideration. Conventionally, these criteria may be established only after surgical exploration and extensive sampling. Experience with patients with peritoneal mesothelioma and metastatic peritoneal carcinomatosis, as well as a review of the recent imaging literature, shows excellent correlation between computed tomography or ultrasound and the operative or autopsy findings. These imaging modalities showed soft-tissue masses or nodules; thickened omentum (omental cake), peritoneum, mesentery, and bowel wall; pleural plaques; and usually disproportionally small, if any, ascites. The latter two observations may be useful in differentiating mesothelioma from carcinomatosis macroscopically. Furthermore, fine-needle aspiration biopsy, after performing wide sampling of the tumors in different locations under ultrasonic or computed tomographic guidance, produced diagnostic cytologic specimens. Thus, the need for exploratory surgery may be alleviated, and the diagnosis of peritoneal mesothelioma may be made prospectively and relatively noninvasively with the use of computed tomography or ultrasound and fine-needle aspiration biopsy. Since epidemiologic studies predict increasing incidence of this neoplasm, especially among asbestos workers, it is suggested that these techniques be seriously considered as screening methods for high-risk populations.67 references

  17. Mesenteric ossification in CT indicates sclerosing peritonitis in chronic bacterial infection and pancreatitis

    International Nuclear Information System (INIS)

    Kirchner, J.; Kirchner, E.M.; Kickuth, R.; Stein, A.

    2004-01-01

    Sclerosing peritonitis already has been described as a serious complication of the continuous ambulatory peritoneal dialysis. But different other affections of the pertioneum such as chronic bacterial peritonitis and pancreatitis may result in sclerosing peritonitis, too. The symptom is characterised by thickened small bowel walls and periotoneal membranes as well as peritoneal calcifications which can be shown in computed tomography. We demonstrate two cases of peritoneal ossifications due to peritonitis and pancreatitis. (orig.) [de

  18. An animal study of a newly developed skin-penetrating pad and covering material for catheters to prevent exit-site infection in continuous ambulatory peritoneal dialysis.

    Science.gov (United States)

    Aoyama, Masato; Mizuno, Toshihide; Tatsumi, Eisuke; Taenaka, Yoshiyuki; Nemoto, Yasushi; Okamoto, Yoshihiro; Takemoto, Yoshiaki; Naganuma, Toshihide; Nakatani, Tatsuya

    2009-12-01

    goat skin throughout the 2-year experimental period without any special wound care such as cleansing or disinfection. The performance of the skin-penetrating pad was similarly favorable when attached to a commercial continuous ambulatory peritoneal dialysis catheter. The newly developed segmented polyurethane porous material had excellent tissue biocompatibility and tissue ingrowth. The skin-penetrating pad devised by using this porous material did not cause epidermal downgrowth, suggesting that it may be effective for the prevention of exit-site infection.

  19. The Natural Time Course of Membrane Alterations During Peritoneal Dialysis Is Partly Altered by Peritonitis.

    Science.gov (United States)

    van Esch, Sadie; Struijk, Dirk G; Krediet, Raymond T

    2016-01-01

    ♦ The quality of the peritoneal membrane can deteriorate over time. Exposure to glucose-based dialysis solutions is the most likely culprit. Because peritonitis is a common complication of peritoneal dialysis (PD), distinguishing between the effect of glucose exposure and a possible additive effect of peritonitis is difficult. The aim of the present study was to compare the time-course of peritoneal transport characteristics in patients without a single episode of peritonitis-representing the natural course-and in patients who experienced 1 or more episodes of peritonitis during long-term follow-up. ♦ This prospective, single-center cohort study enrolled incident adult PD patients who started PD during 1990-2010. A standard peritoneal permeability analysis was performed in the first year of PD treatment and was repeated every year. The results in patients without a single episode of peritonitis ("no-peritonitis group") were compared with the results obtained in patients who experienced 1 or more peritonitis episodes ("peritonitis group") during a follow-up of 4 years. ♦ The 124 patients analyzed included 54 in the no-peritonitis group and 70 in the peritonitis group. The time-course of small-solute transport was different in the groups, with the peritonitis group showing an earlier and more pronounced increase in the mass transfer area coefficient for creatinine (p = 0.07) and in glucose absorption (p = 0.048). In the no-peritonitis group, the net ultrafiltration rate (NUFR) and the transcapillary ultrafiltration rate (TCUFR) both showed a steep increase from the 1st to the 2nd year of PD that was absent in the peritonitis group. Both groups showed a decrease in the NUFR after year 3. A decrease in the TCUFR occurred only in the peritonitis group. That decrease was already present after the year 1 in patients with severe peritonitis. The time-course of free water transport showed a continuous increase in the patients without peritonitis, but a decrease in the

  20. Laparoscopic Lavage vs Primary Resection for Acute Perforated Diverticulitis: The SCANDIV Randomized Clinical Trial.

    Science.gov (United States)

    Schultz, Johannes Kurt; Yaqub, Sheraz; Wallon, Conny; Blecic, Ljiljana; Forsmo, Håvard Mjørud; Folkesson, Joakim; Buchwald, Pamela; Körner, Hartwig; Dahl, Fredrik A; Øresland, Tom

    2015-10-06

    Perforated colonic diverticulitis usually requires surgical resection, which is associated with significant morbidity. Cohort studies have suggested that laparoscopic lavage may treat perforated diverticulitis with less morbidity than resection procedures. To compare the outcomes from laparoscopic lavage with those for colon resection for perforated diverticulitis. Multicenter, randomized clinical superiority trial recruiting participants from 21 centers in Sweden and Norway from February 2010 to June 2014. The last patient follow-up was in December 2014 and final review and verification of the medical records was assessed in March 2015. Patients with suspected perforated diverticulitis, a clinical indication for emergency surgery, and free air on an abdominal computed tomography scan were eligible. Of 509 patients screened, 415 were eligible and 199 were enrolled. Patients were assigned to undergo laparoscopic peritoneal lavage (n = 101) or colon resection (n = 98) based on a computer-generated, center-stratified block randomization. All patients with fecal peritonitis (15 patients in the laparoscopic peritoneal lavage group vs 13 in the colon resection group) underwent colon resection. Patients with a pathology requiring treatment beyond that necessary for perforated diverticulitis (12 in the laparoscopic lavage group vs 13 in the colon resection group) were also excluded from the protocol operations and treated as required for the pathology encountered. The primary outcome was severe postoperative complications (Clavien-Dindo score >IIIa) within 90 days. Secondary outcomes included other postoperative complications, reoperations, length of operating time, length of postoperative hospital stay, and quality of life. The primary outcome was observed in 31 of 101 patients (30.7%) in the laparoscopic lavage group and 25 of 96 patients (26.0%) in the colon resection group (difference, 4.7% [95% CI, -7.9% to 17.0%]; P = .53). Mortality at 90 days did not

  1. Processo de cuidar do idoso em Diálise Peritoneal Ambulatorial Contínua no domicílio Proceso de cuidar del anciano, que hace Diálisis Peritoneal Ambulatorial Contínua en el domicilio Home care for the elderly undergoing Continuous Ambulatory Peritoneal Dialysis

    Directory of Open Access Journals (Sweden)

    Daniele Favaro Ribeiro

    2009-12-01

    DPAC.Objectives: To describe the elders with end stage renal disease (ESRD undergoing continuous ambulatory peritoneal dialysis (CAPD, their caregivers, and the care the caregivers provide to the elders. Methods: This was a qualitative study with 9 caregivers. Data were collected through oral history. Data analysis consisted of thematic content analysis. Results: The sample consisted of 5 male and 4 female elders and all them were dependent on caregivers to change the dialysis collection bag. The mean age of the participants was 70 years. Among the caregivers, 8 of them were female with a mean age of 41.5 years and they provided 8 hours of care to the elders daily. The main theme emerging from the content analysis was "home care for the elderly undergoing continuous ambulatory peritoneal dialysis." Conclusion: Caregivers need support for the development of knowledge and skills to deal with the elders' demand of care, particularly in regard to the management of CAPD.

  2. The importance of pulsed lavage on interface temperature and ligament tension force in cemented unicompartmental knee arthroplasty.

    Science.gov (United States)

    Clarius, M; Seeger, J B; Jaeger, S; Mohr, G; Bitsch, R G

    2012-05-01

    Mechanical loosening is the most common cause of revision in unicompartmental knee arthroplasty. We determined the effect of bone lavage on tibial cement penetration and interface temperature with controlled ligament tension forces. We presumed pulsed lavage would allow increased cement penetration compared with syringe lavage. Cemented unicompartmental knee arthroplasty was performed in 12 pairs of fresh-frozen knees. Lavage was performed using pulsed lavage on one side (A) and syringe lavage on the other (B). Cement penetration pressure, interface temperature, and ligament tension forces were continuously monitored during the operation. Screened radiographs were taken and cement penetration under the tibial plateau was measured. The pulsed lavage group showed a mean cement penetration area of 187.24 (SD 36.37) mm², whereas 144.29 (SD 35.74) mm(2) was measured in the group with syringe lavage. Cement penetration pressure was 13.29 (SD 8.69) kPa in Group A and 20.21 (SD 7.78) kPa in Group B. Maximum interface temperatures of 46.99°C were observed in Group A and 45.02°C in Group B. Our data showed pulsed lavage cleansing of the cancellous tibial bone substantially improved cement penetration compared with syringe lavage without reaching the temperature threshold for bone necrosis. We recommend the routine use of pulsed lavage to improve long-term fixation. Copyright © 2011 Elsevier Ltd. All rights reserved.

  3. Meconium peritonitis

    International Nuclear Information System (INIS)

    Kuroda, Tatsuo; Honna, Toshiro; Morikawa, Nobuyuki

    2008-01-01

    Recent advances in imaging the fetus in uterine have brought about the knowledge of prenatal process of the meconium peritonitis (mp), a chemical peritonitis by intestinal perforation, which was unknown hitherto. This paper describes the retrospective examination of perinatal diagnosis, treatment and management of mp essentially based on authors' experiences. Subjects are 18 fetuses (6.9%) with mp or suspicious mp/260 with possible diseases necessary for surgery during the period Mar. 2002-Dec. 2007. All subjects received ultrasonography (US) and MR imaging and were diagnosed as mp in 12 cases (66.7%). Seven cases were found to be in the fibroadhesive type (FA), 4 in cystic type (C) and 1 in generalized type (G), and neonates with the second and third types tended to be resulted in premature birth. The causes were found by laparotomy to be due to intestinal atresia (10 cases, 83.3%), atresia complicated with aproctia (1) and midgut axial volvulus (1). FA underwent intestinal anastomosis, and C and G, peritoneal drainage followed by anastomosis. For more appropriate perinatal management and possible prenatal surgery, needed is further elucidation of clinical features and pathophysiology of the disease. (R.T.)

  4. Peritoneal Fluid Analysis

    Science.gov (United States)

    ... Get Tested? To help diagnose the cause of peritonitis, an inflammation of the membrane lining the abdomen, ... fever and your healthcare practitioner suspects you have peritonitis or ascites Sample Required? A peritoneal fluid sample ...

  5. Oral omega-3 fatty acids promote resolution in chemical peritonitis.

    Science.gov (United States)

    Chacon, Alexander C; Phillips, Brett E; Chacon, Miranda A; Brunke-Reese, Deborah; Kelleher, Shannon L; Soybel, David I

    2016-11-01

    Recent studies suggest that purified omega-3 fatty acids may attenuate acute inflammation and hasten the transition to healing. In this study, we tested the hypothesis that pretreatment with omega-3-rich fish oil (FO) would promote resolution of peritoneal inflammation through production of specific lipid mediators. C57/BL6 mice were given a daily 200-μL oral gavage of saline (CTL) or FO (1.0-1.5 g/kg/d docosahexaenoic acid and 1.3-2.0 g/kg/d eicosapentaenoic acid) for 7 d before chemical peritonitis was induced with thioglycollate. Peritoneal lavage fluid was collected before induction and at days 2 and 4 after peritonitis onset. Prostaglandin E2 (PGE2), Leukotriene B4 (LTB4), Resolvin D1 (RvD1), and the composition of immune cell populations were examined in peritoneal lavage exudates. Cells harvested from the peritoneum were assessed for macrophage differentiation markers, phagocytosis, and lipopolysaccharide-induced cytokine secretion profiles (interleukin [IL]-6, IL-10, IL-1β, TNFα). The ratio of RvD1 to pro-inflammatory PGE2 and LTB4 was increased in the peritoneal cavity of FO-supplemented animals. FO induced a decrease in the number of monocytes in the lavage fluid, with no change in the number of macrophages, neutrophils, or lymphocytes. Macrophage phagocytosis and M1/M2 messenger RNA markers were unchanged by FO with the exception of decreased PPARγ expression. FO increased ex vivo TNFα secretion after stimulation with lipopolysaccharide. Our findings provide evidence that nutraceutically relevant doses of FO supplements given before and during chemical peritonitis shift the balance of lipid mediators towards a proresolution, anti-inflammatory state without drastically altering the number or phenotype of local innate immune cell populations. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Measurement of secretion in nasal lavage

    DEFF Research Database (Denmark)

    Bisgaard, H; Krogsgaard, O W; Mygind, N

    1987-01-01

    1. The amount of admixture in nasal lavage fluids was determined by addition of 99mTc labelled albumin, providing a correction factor for measurements of cellular material and humoral substances in nasal lavage return as well as a quantitative measure of nasal secretions. 2. Albumin was chosen...... secretion to be carried out on the whole sample of lavage fluid, thereby avoiding the necessity of complete admixture between marker and lavage fluid which would be pertinent to marker molecules measured chemically. The radiation from a nasal lavage is minimal and the procedure is fully acceptable...... of the nose, yet not the oropharynx. 5. A dose related increase in nasal secretion harvested by the nasal lavage in 10 persons challenged with histamine chloride could be demonstrated by this technique. 6. It is concluded that the use of 99mTc-albumin in a nasal washing provides a safe, simple and quick...

  7. The Role of NGAL in Peritoneal Dialysis Effluent in Early Diagnosis of Peritonitis: Case-Control Study in Peritoneal Dialysis Patients.

    Science.gov (United States)

    Martino, Francesca; Scalzotto, Elisa; Giavarina, Davide; Rodighiero, Maria Pia; Crepaldi, Carlo; Day, Sonya; Ronco, Claudio

    2015-01-01

    Peritoneal dialysis (PD) is frequently complicated by high rates of peritonitis, which result in hospitalization, technique failure, transfer to hemodialysis, and increased mortality. Early diagnosis, and identification of contributing factors are essential components to increasing effectiveness of care. In previous reports, neutrophil gelatinase-associated lipocalin (NGAL), a lipocalin which is a key player in innate immunity and rapidly detectable in peritoneal dialysis effluent (PDE), has been demonstrated to be a useful tool in the early diagnosis of peritonitis. This study investigates predictive value of PDE NGAL concentration as a prognostic indicator for PD-related peritonitis. A case-control study with 182 PD patients was conducted. Plasma and PDE were analyzed for the following biomarkers: C-reactive protein (CRP), blood procalcitonin (PCT), leucocytes and NGAL in PDE. The cases consisted of patients with suspected peritonitis, while controls were the patients who came to our ambulatory clinic for routine visits without any sign of peritonitis. The episodes of peritonitis were defined in agreement with International Society for Peritoneal Dialysis guidelines. Continuous variables were presented as the median values and interquartile range (IQR). Mann-Whitney U test was used to compare continuous variables. Univariate and multivariate logistic regression were used to evaluate the association of biomarkers with peritonitis. Receiver operating characteristic (ROC) curve analysis was used to calculate area under curve (AUC) for biomarkers. Finally we evaluated sensitivity, and specificity for each biomarker. All statistical analyses were performed with SPSS version 17.0 (SPSS Inc., Chicago, IL, USA). During the 19-month study, of the 182 patients, 80 had a clinical diagnosis of peritonitis. C-reactive protein levels (p peritonitis. In univariate analysis, CRP (odds ratio [OR] 1,339; p = 0.001), PCT (OR 2,473; p peritonitis. In multivariate regression analysis

  8. Mesenteric ossification in CT indicates sclerosing peritonitis in chronic bacterial infection and pancreatitis; Mesenteriale Verknoecherungen als computertomographische Zeichen einer sklerosierenden Peritonitis bei chronischer Bauchfellentzuendung und Pankreatitis

    Energy Technology Data Exchange (ETDEWEB)

    Kirchner, J.; Kirchner, E.M. [Abt. fuer Diagnostische und Interventionelle Radiologie, Klinikum Niederberg Velbert (Germany); Kickuth, R. [Klinik fuer Radiologie und Nuklearmedizin, Katholisches Marienhospital Herne, Universitaetsklinik der Ruhr Univ. Bochum (Germany); Stein, A. [Klinik fuer Strahlentherapie und Onkologie, Universitaetsklinikum Frankfurt/Main (Germany)

    2004-07-01

    Sclerosing peritonitis already has been described as a serious complication of the continuous ambulatory peritoneal dialysis. But different other affections of the pertioneum such as chronic bacterial peritonitis and pancreatitis may result in sclerosing peritonitis, too. The symptom is characterised by thickened small bowel walls and periotoneal membranes as well as peritoneal calcifications which can be shown in computed tomography. We demonstrate two cases of peritoneal ossifications due to peritonitis and pancreatitis. (orig.) [German] Die sklerosierende Peritonitis wurde wiederholt als ernste Komplikation der Bauchfelldialyse beschrieben. Aber auch verschiedene andere Reizzustaende wie chronische bakterielle Peritonitis und Pankreatitis koennen eine sklerosierende Peritonitis nach sich ziehen. Hierbei zeigen sich neben einer Verdickung des Peritoneums und der Waende des Duenndarms auch computertomographisch nachweisbare Kalkeinlagerungen. Wir stellen zwei Patienten mit chronischer Peritonitis nach Sigmaperforation und Pankreatitis mit Verknoecherungen des Peritoneums vor. (orig.)

  9. Is Peritonitis Risk Increased in Elderly Patients on Peritoneal Dialysis? Report from the French Language Peritoneal Dialysis Registry (RDPLF).

    Science.gov (United States)

    Duquennoy, Simon; Béchade, Clémence; Verger, Christian; Ficheux, Maxence; Ryckelynck, Jean-Philippe; Lobbedez, Thierry

    2016-01-01

    ♦ This study was carried out to examine whether or not elderly patients on peritoneal dialysis (PD) had an increased risk of peritonitis. ♦ This was a retrospective cohort study based on data from the French Language Peritoneal Dialysis Registry. We analyzed 8,396 incident patients starting PD between January 2003 and December 2010. The end of the observation period was 31 December 2012. Patients were separated into 2 age groups: up to 75 and over of 75 years old. ♦ Among 8,396 patients starting dialysis there were 3,173 patients older than 75. When using a Cox model, no association was found between age greater than 75 years and increased risk of peritonitis (hazard ratio [HR]: 0.97 [0.88 - 1.07]). Diabetes (HR: 1.14 [1.01 - 1.28] and continuous ambulatory PD (HR: 1.13 [1.04 - 1.23]) were significantly associated with a higher risk of peritoneal infection whereas nurse-assisted PD was associated with a lower risk of peritonitis (HR: 0.85 [0.78 - 0.94]. In the analysis restricted to the 3,840 self-care PD patients, there was no association between age older than 75 years and risk of peritonitis. ♦ The risk of peritonitis is not increased in elderly patients on PD in a country where assisted PD is available. Copyright © 2016 International Society for Peritoneal Dialysis.

  10. [Peritonitis in pediatric patients receiving peritoneal dialysis].

    Science.gov (United States)

    Jellouli, Manel; Ferjani, Meriem; Abidi, Kamel; Hammi, Yosra; Boutiba, Ilhem; Naija, Ouns; Zarrouk, Chokri; Ben Abdallah, Taieb; Gargah, Tahar

    2015-12-01

    Peritonitis on catheter of dialysis represents the most frequent complication of the peritoneal dialysis (PD) in the pediatric population. It remains a significant cause of morbidity and mortality. In this study, we investigated the risk factors for peritonitis in children. In this study, we retrospectively collected the records of 85 patients who were treated with PD within the past ten years in the service of pediatrics of the University Hospital Charles-Nicolle of Tunis. Peritonitis rate was 0.75 episode per patient-year. Notably, peritonitis caused by Gram-positive organisms were more common. Analysis of infection risk revealed three significant independent factors: the poor weight (P=0.0045), the non-automated PD (P=0.02) and the short delay from catheter insertion to starting PD (P=0.02). The early onset peritonitis was significantly associated with frequent peritonitis episodes (P=0.0008). The mean duration between the first and second episode of peritonitis was significantly shorter than between PD commencement and the first episode of peritonitis. We revealed a significant association between Gram-negative peritonitis and the presence of ureterostomy (0.018) and between Gram-positive peritonitis and the presence of exit-site and tunnel infections (0.02). Transition to permanent hemodialysis was needed in many children but no death occurred in patients with peritonitis. Considering the important incidence of peritonitis in our patients, it is imperative to establish a targeted primary prevention. Nutritional care must be provided to children to avoid poor weight. The automated dialysis has to be the modality of choice. Copyright © 2015 Association Société de néphrologie. Published by Elsevier SAS. All rights reserved.

  11. Feline infectious peritonitis.

    Science.gov (United States)

    Goodson, Teresa; Randell, Susan; Moore, Lisa

    2009-10-01

    Feline infectious peritonitis (FIP) frequently results in death in cats. It is caused by a mutated, highly contagious coronavirus, and it is more common in indoor cats in multicat households. A complex interaction between the coronavirus and the feline immune system causes disseminated vasculitis, which is the hallmark of FIP. New tests are being developed, but the antemortem diagnosis of FIP continues to be difficult and frustrating. Current treatments are crude and involve supportive care and immunosuppression. Minimizing exposure is the best method of preventing infection.

  12. Outcomes of Peritonitis in Children on Peritoneal Dialysis: A 25-Year Experience at Severance Hospital

    Science.gov (United States)

    Lee, Kyong Ok; Park, Se Jin; Kim, Ji Hong; Lee, Jae Seung; Kim, Pyung Kil

    2013-01-01

    Purpose Relatively little is known on the microbiology, risk factors and outcomes of peritoneal dialysis (PD)-associated peritonitis in Korean children. We performed this study in order to evaluate the incidence, treatment and clinical outcomes of peritonitis in pediatric PD patients at Severance Hospital. Materials and Methods We analyzed data from 57 PD patients younger than 18 years during the period between June 1, 1986 and December 31, 2011. The collected data included gender, age at commencement of PD, age at peritonitis, incidence of peritonitis, underlying causes of end stage renal disease, microbiology of peritonitis episodes, antibiotics sensitivity, modality and outcomes of PD. Results We found 56 episodes of peritonitis in 23 of the 57 PD patients (0.43 episodes/patient-year). Gram-positive bacteria were the most commonly isolated organisms (40 episodes, 71.4%). Peritonitis developed in 17 patients during the first 6 months following initiation of PD (73.9%). Peritonitis episodes rarely resulted in relapse or the need for permanent hemodialysis and no patient deaths were directly attributable to peritonitis. Antibiotic regimens included cefazolin+tobramycin from the years of 1986 to 2000 and cefazolin+ceftazidime from the years of 2001 to 2011. While antibiotic therapy was successful in 48 episodes (85.7%), the treatment was ineffective in 8 episodes (14.3%). The rate of continuous ambulatory PD (CAPD) peritonitis was statistically higher than that of automated PD (APD) (p=0.025). Conclusion Peritonitis was an important complication of PD therapy and we observed a higher incidence of PD peritonitis in patients with CAPD when compared to APD. PMID:23709435

  13. Measurement of secretion in nasal lavage

    DEFF Research Database (Denmark)

    Bisgaard, H; Krogsgaard, O W; Mygind, N

    1987-01-01

    1. The amount of admixture in nasal lavage fluids was determined by addition of 99mTc labelled albumin, providing a correction factor for measurements of cellular material and humoral substances in nasal lavage return as well as a quantitative measure of nasal secretions. 2. Albumin was chosen...... as marker molecule, since only negligible amounts were absorbed or adsorbed to the mucosa during the nasal lavage. 3. Labelling of the albumin with 99mTc ensured an accuracy of measurements only limited by the precision of the weighing. The isotope allowed for the determination of the amount of admixed...... of the nose, yet not the oropharynx. 5. A dose related increase in nasal secretion harvested by the nasal lavage in 10 persons challenged with histamine chloride could be demonstrated by this technique. 6. It is concluded that the use of 99mTc-albumin in a nasal washing provides a safe, simple and quick...

  14. Acute complicated diverticulitis managed by laparoscopic lavage

    DEFF Research Database (Denmark)

    Alamili, Mahdi; Gögenur, Ismail; Rosenberg, Jacob

    2009-01-01

    with antibiotics and laparoscopic lavage. Conversion to laparotomy was made in six (3%) patients and the mean hospital stay was nine days. Ten percent of the patients had complications. During the mean follow-up of 38 months, 38% of the patients underwent elective sigmoid resection with primary anastomosis....... CONCLUSION: Primary laparoscopic lavage for complicated diverticulitis may be a promising alternative to more radical surgery in selected patients. Larger studies have to be made before clinical recommendations can be given....

  15. Prognostic significance of detection of microscopic peritoneal disease in colorectal cancer: a systematic review.

    LENUS (Irish Health Repository)

    Mohan, Helen M

    2013-06-01

    Free intraperitoneal tumour cells are an independent indicator of poor prognosis, and are encorporated in current staging systems in upper gastrointestinal cancers, but not colorectal cancer. This systematic review aimed to evaluate the role and prognostic significance of positive peritoneal lavage in colorectal cancer.

  16. Fungal peritonitis in children on peritoneal dialysis.

    NARCIS (Netherlands)

    Raaijmakers, R.; Schroder, C.; Monnens, L.A.H.; Cornelissen, E.A.M.; Warris, A.

    2007-01-01

    Fungal peritonitis is a rare but serious complication in children on peritoneal dialysis (PD). In this study, risk factors were evaluated, and therapeutic measures were reviewed. A retrospective, multi-centre study was performed in 159 Dutch paediatric PD patients, between 1980 and 2005 (3,573

  17. Peritoneal fluid culture

    Science.gov (United States)

    Culture - peritoneal fluid ... sent to the laboratory for Gram stain and culture. The sample is checked to see if bacteria ... The peritoneal fluid culture may be negative, even if you have ... diagnosis of peritonitis is based on other factors, in addition ...

  18. Tuberculous peritonitis: CT appearance

    International Nuclear Information System (INIS)

    Hanson, R.D.; Hunter, T.B.

    1985-01-01

    Rare, sporadic cases of tuberculous peritonitis do occur in the United States and other advanced countries. Because there are few descriptions of the CT appearance of the peritoneal forms of tuberculous (TB), this report illustrates a case of tuberculous peritonitis with prominent CT findings and discusses the differentiation of this entity from other, more common diseases

  19. Gastric lavage in patients with acute poisoning

    Directory of Open Access Journals (Sweden)

    Montserrat Amigó Tadín

    2012-05-01

    Full Text Available Acute poisonings are a frequent complaint in emergency departments and therapy which prevents the absorption of toxic products taken orally is often indicated: one such option is gastric lavage. Gastric lavage is a digestive decontamination technique whose goal is to remove the maximum amount of poison from the stomach and prevent its absorption. The procedure involves inserting a gastric tube into the stomach through the mouth or nose; firstly to aspirate all the stomach contents and then to perform gastric washing manoeuvres. The effectiveness of gastric lavage is limited and involves a risk of iatrogenesis, and therefore the indications and contraindications should be carefully considered and the technique carried out meticulously to increase its effectiveness and reduce complications, primarily bronchoaspiration. Gastric lavage may be used in conjunction with other digestive decontamination techniques such as administration of activated charcoal. This gastric lavage protocol is based on a review of the literature on this procedure and is supported by the expertise of our research group in gastrointestinal decontamination techniques in patients with acute poisoning.

  20. Peritoneal solute transport and inflammation.

    Science.gov (United States)

    Davies, Simon J

    2014-12-01

    The speed with which small solutes cross the peritoneal membrane, termed peritoneal solute transport rate (PSTR), is a key measure of individual membrane performance. PSTR can be quantified easily by using the 4-hour dialysate to plasma creatinine ratio, which, although only an approximation to the diffusive characteristics of the membrane, has been well validated clinically in terms of its relationship to patient survival and changes in longitudinal membrane function. This has led to changes in peritoneal dialysis modality use and dialysis prescription. An important determinant of PSTR is intraperitoneal inflammation, as exemplified by local interleukin 6 production, which is largely independent of systemic inflammation and its relationship to comorbid conditions and increased mortality. There is no strong evidence to support the contention that the peritoneal membrane in some individuals with high PSTR is qualitatively different at the start of treatment; rather, it represents a spectrum that is determined in part by genetic factors. Both clinical and experimental evidence support the view that persistent intraperitoneal inflammation, detected as a continuously high or increasing PSTR, may predispose the membrane to progressive fibrosis. Copyright © 2014 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  1. Prognostic Factors for Peritonitis Outcome

    NARCIS (Netherlands)

    van Esch, Sadie; Krediet, Raymond T.; Struijk, Dirk G.

    2012-01-01

    Despite advances in treatment and prevention, peritonitis remains a major problem in peritoneal dialysis (PD) patients with often technique failure as a consequence. The last decades the focus of PD peritonitis has changed from lowering peritonitis incidence to improvement of peritonitis outcome.

  2. Peritoneal dialysis-related peritonitis: challenges and solutions

    Science.gov (United States)

    Salzer, William L

    2018-01-01

    Peritoneal dialysis is an effective treatment modality for patients with end-stage renal disease. The relative use of peritoneal dialysis versus hemodialysis varies widely by country. Data from a 2004 survey reports the percentage of patients with end-stage renal disease treated with peritoneal dialysis to be 5%–10% in economically developed regions like the US and Western Europe to as much as 75% in Mexico. This disparity is probably related to the availability and access to hemodialysis, or in some cases patient preference for peritoneal over hemodialysis. Peritoneal dialysis-related peritonitis remains the major complication and primary challenge to the long-term success of peritoneal dialysis. Fifty years ago, with the advent of the Tenckhoff catheter, patients averaged six episodes of peritonitis per year on peritoneal dialysis. In 2016, the International Society for Peritoneal Dialysis proposed a benchmark of 0.5 episodes of peritonitis per year or one episode every 2 years. Despite the marked reduction in peritonitis over time, peritonitis for the individual patient is problematic. The mortality for an episode of peritonitis is 5% and is a cofactor for mortality in another 16% of affected patients. Prevention of peritonitis and prompt and appropriate management of peritonitis is essential for the long-term success of peritoneal dialysis in all patients. In this review, challenges and solutions are addressed regarding the pathogenesis, clinical features, diagnosis, treatment, and prevention of peritoneal dialysis-related peritonitis from the viewpoint of an infectious disease physician.

  3. [Characteristics of postoperative peritonitis].

    Science.gov (United States)

    Lock, J F; Eckmann, C; Germer, C-T

    2016-01-01

    Postoperative peritonitis is still a life-threatening complication after abdominal surgery and approximately 10,000 patients annually develop postoperative peritonitis in Germany. Early recognition and diagnosis before the onset of sepsis has remained a clinical challenge as no single specific screening test is available. The aim of therapy is a rapid and effective control of the source of infection and antimicrobial therapy. After diagnosis of diffuse postoperative peritonitis surgical revision is usually inevitable after intestinal interventions. Peritonitis after liver, biliary or pancreatic surgery is managed as a rule by means of differentiated therapy approaches depending on the severity.

  4. Applied peritoneal anatomy

    International Nuclear Information System (INIS)

    Patel, R.R.; Planche, K.

    2013-01-01

    The peritoneal cavity is a complex anatomical structure with multiple attachments and connections. These are better understood with reference to the embryological development of this region. Armed with this knowledge, the diagnosis and assessment of a wide range of common intra-abdominal diseases becomes straightforward. This article will review and simplify the terminology, complex embryological development, and anatomy of the peritoneum, peritoneal attachments, and the reflections forming the peritoneal boundaries. Normal anatomy will be described using schematic diagrams with corresponding computed tomography (CT) and magnetic resonance imaging (MRI) images, including CT peritoneograms. The relevance of intra- and extra-peritoneal anatomy to common pathological processes will be demonstrated

  5. Spectrum of perforation peritonitis in Pakistan: 300 cases Eastern experience

    OpenAIRE

    Ur-Rahman Shafiq; Malik Faiza; Afridi Shahida; Shamim Shahid; Samo Khursheed A

    2008-01-01

    Abstract Background Perforation peritonitis is the most common surgical emergency encountered by the surgeons all over the world as well in Pakistan. The spectrum of etiology of perforation peritonitis in tropical countries continues to differ from its western counter part. This study was conducted at Dow University of health sciences and Civil Hospital Karachi (DUHS & CHK) Pakistan, designed to highlight the spectrum of perforation peritonitis in the East and to improve its outcome. Methods ...

  6. Spectrum of Perforation Peritonitis in Delhi: 77 Cases Experience

    OpenAIRE

    Yadav, Dinesh; Garg, Puneet K.

    2012-01-01

    Perforation peritonitis is the most common surgical emergency encountered by surgeons all over the world as well in India. The spectrum of etiology of perforation peritonitis in tropical countries continues to differ from its western counterpart. This study was conducted at Hindu Rao Hospital, Municipal Corporation of Delhi, New Delhi, India, designed to highlight the spectrum of perforation peritonitis in the eastern countries and to improve its outcome. This prospective study included 77 co...

  7. Residues of Pharmaceuticals in Gastric Lavage

    Czech Academy of Sciences Publication Activity Database

    Pelclová, D.; Navrátil, Tomáš

    2009-01-01

    Roč. 47, č. 5 (2009), s. 483-483 ISSN 1556-3650. [The International Congress of the European Association of Poison Centres and Clinical Toxicologists /29./. 12.05.2009-15.05.2009, Stockholm] Institutional research plan: CEZ:AV0Z40400503 Keywords : Toxicologica Information Centre * gastric lavage Subject RIV: CF - Physical ; Theoretical Chemistry

  8. Peritoneal dialysis in Asia.

    Science.gov (United States)

    Cheng, I K

    1996-01-01

    three years from the straight-line systems with or without germicidal connection devices to the disconnect systems. In China and India, where PD has been introduced only recently, the disconnect systems are used almost exclusively. The disconnect systems are also the most popular systems in use in Japan and Taiwan. As data concerning the cost-effectiveness of different PD systems becomes available, it is likely that trend towards a more liberal use of disconnect systems will continue in the future. The usage of low calcium peritoneal dialysate and the average number of daily CAPD exchanges also vary among the Asian countries. Low calcium peritoneal dialysate has been introduced only in Japan, Hong Kong, and Singapore, with the highest utilization rate (90%) recorded in Singapore. The Philippines had the lowest average number of daily peritoneal exchanges (6L) among the countries surveyed, followed by Hong Kong (6.4L), China and Indonesia (7L), and the rest (8L). The use of a lower number of exchanges was introduced in some countries, initially, mainly as a cost-saving measure based on the assumption that Asians are of small body build. The justification for the continued use of a lower number of exchanges among Asian patients is debatable, but is supported by the acceptable, long-term clinical outcome of patients given this form of dialysis prescription. It is suggested that long-term prospective studies on dialysis adequacy and clinical outcome should be done in different ethnic groups in Asia to see if the similar guidelines with regard to dialysis adequacy can be applied uniformly to Orientals and Caucasians.

  9. Independent prognostic value of peritoneal immunocytodiagnosis in endometrial carcinoma.

    Science.gov (United States)

    Benevolo, M; Mariani, L; Vocaturo, G; Vasselli, S; Natali, P G; Mottolese, M

    2000-02-01

    Among the clinical parameters that play a pivotal role in predicting the outcome of patients with endometrial carcinoma, intraperitoneal microscopic dissemination represents an important cause of recurrences. To date, peritoneal cytology has been incorporated into the current surgical staging system (International Federation of Gynecology and Obstetrics 88), although its predictive value remains a controversial issue. In this study the authors investigated the possibility of applying immunocytochemistry (ICC) to the diagnosis of peritoneal washing (PW) aimed at improving conventional cytology and verifying the prognostic value of peritoneal malignant cells. The authors analyzed 182 PWs sampled from endometrial cancer patients. The ICC analysis was performed using two monoclonal antibodies (MAbs)--AR-3 and B72.3--that in combination recognize more than 95% of endometrial carcinomas. The presence of peritoneal-free cancer cells was identified morphologically in 27 of 182 lavages (14.8%) and ICC in 50 of 182 (27.5%), with a significant improvement (p <0.0001). Five-year survival analysis, comparing results of ICC and cytodiagnosis, demonstrated a significant decrease of disease-free survival in patients with peritoneal microscopic disease. Furthermore, multivariate analysis showed that ICC diagnosis of PWs is an independent prognostic factor. Data indicate that the use of selected MAbs allows one to identify cytologically false-negative cases, providing results that are highly predictive of a worse clinical outcome.

  10. Prophylactic Antibiotics for Endoscopy-Associated Peritonitis in Peritoneal Dialysis Patients

    Science.gov (United States)

    Wu, Hsin-Hsu; Li, I-Jung; Weng, Cheng-Hao; Lee, Cheng-Chia; Chen, Yung-Chang; Chang, Ming-Yang; Fang, Ji-Tseng; Hung, Cheng-Chieh; Yang, Chih-Wei; Tian, Ya-Chung

    2013-01-01

    Introduction Continuous ambulatory peritoneal dialysis (CAPD) peritonitis may develop after endoscopic procedures, and the benefit of prophylactic antibiotics is unclear. In the present study, we investigated whether prophylactic antibiotics reduce the incidence of peritonitis in these patients. Patients and methods We retrospectively reviewed all endoscopic procedures, including esophagogastroduodenoscopy (EGD), colonoscopy, sigmoidoscopy, cystoscopy, hysteroscopy, and hysteroscopy-assisted intrauterine device (IUD) implantation/removal, performed in CAPD patients at Chang Gung Memorial Hospital, Taiwan, between February 2001 and February 2012. Results Four hundred and thirty-three patients were enrolled, and 125 endoscopies were performed in 45 patients. Eight (6.4%) peritonitis episodes developed after the examination. Antibiotics were used in 26 procedures, and none of the patients had peritonitis (0% vs. 8.1% without antibiotic use; p = 0.20). The peritonitis rate was significantly higher in the non-EGD group than in the EGD group (15.9% [7/44] vs. 1.2% [1/81]; pperitonitis rate compared to that without antibiotic use (0% [0/16] vs. 25% [7/28]; pPeritonitis only occurred if invasive procedures were performed, such as biopsy, polypectomy, or IUD implantation, (noninvasive procedures, 0% [0/20] vs. invasive procedures, 30.4% [7/23]; pperitonitis was noted if antibiotics were used prior to examination with invasive procedures (0% [0/10] vs. 53.8% [7/13] without antibiotic use; pperitonitis (antibiotics, 0% [0/4] vs. no antibiotics, 55.6% [5/9]; p = 0.10). Conclusion Antibiotic prophylaxis significantly reduced endoscopy-associated PD peritonitis in the non-EGD group. Endoscopically assisted invasive procedures, such as biopsy, polypectomy, IUD implantation/removal, and dilatation and curettage (D&C), pose a high risk for peritonitis. Prophylactic antibiotics for peritonitis prevention may be required in colonoscopic procedures and gynecologic procedures

  11. Comparison of conventional straight and swan-neck straight catheters inserted by percutaneous method for continuous ambulatory peritoneal dialysis: a single-center study.

    Science.gov (United States)

    Singh, Shivendra; Prakash, Jai; Singh, R G; Dole, P K; Pant, Pragya

    2015-10-01

    To evaluate the incidence of mechanical and infectious complications of conventional straight catheter (SC) versus swan-neck straight catheter (SNSC) implanted by percutaneous method. We retrospectively analyzed 45 catheter insertions being done by percutaneous method from January 1, 2011, to May 31, 2014. SC was inserted in 24 patients, and SNSC was inserted in 21 patients. Baseline characteristics for the two groups were similar with respect to age, sex and diabetic nephropathy as the cause for end-stage renal disease. Incidence of mechanical and infectious complications in SNSC group was found to be low as compared to the SC group and was statistically significant (1 in 11.6 patient months vs. 1 in 14.4 patient months, p = 0.02). Catheter migration was found to be the most common mechanical complication (20 %), and peritonitis was found to be the most common infectious complication in conventional SC group (27 episodes in 420 patient months vs. 11 episodes in 333 patient months, p = 0.03). The incidence of exit site and tunnel infection rates revealed no difference between the groups. SNSC insertion by percutaneous method is associated with low mechanical and infectious complications.

  12. Peritoneal Dialysis in Children*

    African Journals Online (AJOL)

    1971-06-02

    Jun 2, 1971 ... cellular fluid' into the peritoneal cavity allows both the removal of excess fluid ... occur. In adults the maximum peritoneal urea clearance is ob- tained with a dialysis ..... and Records. Pulse and respiration rates, temperature and blood .... diffusion of urea out of the brain cells, with consequent movement of ...

  13. Comparison of peritoneal equilibration test with 99mTc-DTPA excretion in the assessment of peritoneal permeability

    International Nuclear Information System (INIS)

    Das, B.K.; Senthilnathan, M.S.; Pradhan, P.K.; Nagabhushan, S.; Jeloka, T.K.; Sharma, R.K.

    2004-01-01

    Assessment of peritoneal permeability is necessary for successful management of end-stage renal disease (ESRD) patients by continuous ambulatory peritoneal dialysis (CAPD). The objective of this study was to develop an alternative method of assessing the peritoneal permeability and to compare this method with the conventional method, the peritoneal equilibrium test, first described by Twardowski in 1987. Twenty patients undergoing regular CAPD were included in this study. Before starting the peritoneal dialysis, 370 MBq (10 mCi) technetium-99m diethylene triamine penta-acetic acid ( 99m Tc-DTPA) was injected intravenously. A standard dose of the same quantity was kept and used later for calculations. At the end of 4 h, a dialysate fluid sample (1 ml) was collected and the total dialysis effluent fluid volume was measured. Excretion of 99m Tc-DTPA into the dialysate fluid as a percentage of the injected dose was calculated. Simultaneously, standard peritoneal equilibrium test values were recorded for comparison. Peritoneal excretion of 99m Tc-DTPA ranged from 8% to 25% of the injected dose, depending on the peritoneal membrane permeability. When the results were compared with the conventional method, a good correlation (r=0.79) was found. This innovative radionuclide technique is a simple and convenient method to assess the peritoneal membrane permeability and can be used as an alternative to the peritoneal equilibrium test, which is very cumbersome and associated with many limitations. (orig.)

  14. Iron inhibits respiratory burst of peritoneal phagocytes in vitro

    DEFF Research Database (Denmark)

    Gotfryd, Kamil; Jurek, Aleksandra; Kubit, Piotr

    2011-01-01

    Objective. This study examines the effects of iron ions Fe(3+) on the respiratory burst of phagocytes isolated from peritoneal effluents of continuous ambulatory peritoneal dialysis (CAPD) patients, as an in vitro model of iron overload in end-stage renal disease (ESRD). Material and Methods....... Respiratory burst of peritoneal phagocytes was measured by chemiluminescence method. Results. At the highest used concentration of iron ions Fe(3+) (100 µM), free radicals production by peritoneal phagocytes was reduced by 90% compared to control. Conclusions. Iron overload may increase the risk of infectious...

  15. Pigeons and peritonitis?

    Science.gov (United States)

    Greaves, I; Kane, K; Richards, N T; Elliott, T S; Adu, D; Michael, J

    1992-01-01

    We report an outbreak of fungal peritonitis due to Candida parapsilosis in 12 patients undergoing chronic ambulatory peritoneal dialysis (CAPD). All 12 patients were treated by removal of the CAPD catheter together with systemic antifungal therapy. There were no peritonitis-related deaths. Four patients were successfully returned to CAPD at a later date. Microbiological investigation during the outbreak demonstrated colonization of various areas of the CAPD Unit and medical ward with the organism. C. parapsilosis was also isolated from pigeon guano obtained from window-sills. The number of cases of peritonitis due to this organism decreased markedly after bird-proof netting was installed. We believe that this is the first report of an outbreak of CAPD peritonitis due to faecal carriage of C. parapsilosis by pigeons.

  16. The time for surgery of peritonitis associated with peritoneal dialysis.

    Science.gov (United States)

    Mihalache, O; Bugă, C; Doran, H; Catrina, E; Bobircă, F; Andreescu, A; Mustățea, P; Pătrașcu, T

    2016-01-01

    Peritonitis is the main complication of peritoneal dialysis (PD) and also an important factor for raising the cost of the method to the level of hemodialysis. Associated with PD, peritonitis is responsible for the increase of morbidity and mortality of the procedure and, at the same time, the main cause of the technique failure. Severe and prolonged peritonitis or repeated episodes of peritonitis lead to ultrafiltration failure. Peritonitis treatment should aim for a rapid remission of inflammation in order to preserve the peritoneal membrane functional integrity. The treatment of PD peritonitis consists mainly of antibiotic therapy, surgical intervention not being usually required. However, it is of outmost importance to differentiate the so-called "catheter related" peritonitis from secondary peritonitis due to visceral lesions, in which the surgical treatment comes first. The confusion between secondary and "catheter related" peritonitis may lead to serious errors in choosing the correct treatment, endangering the patient's life. The differential diagnosis between a refractory or secondary peritonitis in a peritoneal dialyzed patient may be very difficult. In front of a refractory PD peritonitis, surgical exploration must not be delayed. Also we have to keep in mind that the aim of peritonitis treatment is the saving of the peritoneal membrane and not the catheter.

  17. Peritoneal Dialysis in Western Countries.

    Science.gov (United States)

    Struijk, Dirk G

    2015-12-01

    Peritoneal dialysis (PD) for the treatment of end-stage renal failure was introduced in the 1960s. Nowadays it has evolved to an established therapy that is complementary to hemodialysis (HD), representing 11% of all patients treated worldwide with dialysis. Despite good clinical outcomes and similar results in patient survival between PD and HD, the penetration of PD is decreasing in the Western world. First the major events in the history of the development of PD are described. Then important insights into the physiology of peritoneal transport are discussed and linked to the changes in time observed in biopsies of the peritoneal membrane. Furthermore, the developments in peritoneal access, more biocompatible dialysate solutions, automated PD at home, the establishment of parameters for dialysis adequacy and strategies to prevent infectious complications are mentioned. Finally non-medical issues responsible for the declining penetration in the Western world are analyzed. Only after introduction of the concept of continuous ambulatory PD by Moncrief and Popovich has this treatment evolved in time to a renal replacement therapy. Of all structures present in the peritoneal membrane, the capillary endothelium offers the rate-limiting hindrance for solute and water transport for the diffusive and convective transport of solutes and osmosis. The functional and anatomical changes in the peritoneal membrane in time can be monitored by the peritoneal equilibrium test. Peritonitis incidence decreased by introduction of the Y-set and prophylaxis using mupirocin on the exit site. The decrease in the proportion of patients treated with PD in the Western world can be explained by non-medical issues such as inadequate predialysis patient education, physician experience and training, ease of HD initiation, overcapacity of in-center HD, lack of adequate infrastructure for PD treatment, costs and reimbursement issues of the treatment. (1) PD is cheaper than HD and provides a

  18. Cefovecin (Convenia) for the treatment of septic peritonitis in a female lion (Panthera leo).

    Science.gov (United States)

    Steeil, James; Schumacher, Juergen; Seibert, Rachel; Tobias, Karen

    2012-09-01

    An 8-yr-old intact female African lion (Panthera leo) presented with a 3-day history of lethargy, anorexia, and vomiting. Hematologic and biochemical abnormalities included a leukocytosis, 41,700/microl (4,700-15,300) with a neutrophilia (37,530/microl; 2,000-9,200) and a left shift (1,250/microl bands; 0-300), and mild hypokalemia of 2.1 mEq/L (2.8-4.8). Abdominal radiographs revealed evidence of intestinal ileus, peritonitis, and the presence of effusion. An exploratory laparotomy was performed, and septic peritonitis due to a pyometra was diagnosed. The lion was treated with an ovariohysterectomy, abdominal lavage, fluid therapy, and a subcutaneous injection of cefovecin. The lion recovered, and clinical signs associated with septic peritonitis resolved within 36 hr. It was returned to conspecifics 3 wk later. Three months postoperatively, the lion showed no residual signs of septic peritonitis.

  19. Prophylactic antibiotics for endoscopy-associated peritonitis in peritoneal dialysis patients.

    Directory of Open Access Journals (Sweden)

    Hsin-Hsu Wu

    Full Text Available INTRODUCTION: Continuous ambulatory peritoneal dialysis (CAPD peritonitis may develop after endoscopic procedures, and the benefit of prophylactic antibiotics is unclear. In the present study, we investigated whether prophylactic antibiotics reduce the incidence of peritonitis in these patients. PATIENTS AND METHODS: We retrospectively reviewed all endoscopic procedures, including esophagogastroduodenoscopy (EGD, colonoscopy, sigmoidoscopy, cystoscopy, hysteroscopy, and hysteroscopy-assisted intrauterine device (IUD implantation/removal, performed in CAPD patients at Chang Gung Memorial Hospital, Taiwan, between February 2001 and February 2012. RESULTS: Four hundred and thirty-three patients were enrolled, and 125 endoscopies were performed in 45 patients. Eight (6.4% peritonitis episodes developed after the examination. Antibiotics were used in 26 procedures, and none of the patients had peritonitis (0% vs. 8.1% without antibiotic use; p=0.20. The peritonitis rate was significantly higher in the non-EGD group than in the EGD group (15.9% [7/44] vs. 1.2% [1/81]; p<0.005. Antibiotic use prior to non-EGD examinations significantly reduced the endoscopy-associated peritonitis rate compared to that without antibiotic use (0% [0/16] vs. 25% [7/28]; p<0.05. Peritonitis only occurred if invasive procedures were performed, such as biopsy, polypectomy, or IUD implantation, (noninvasive procedures, 0% [0/20] vs. invasive procedures, 30.4% [7/23]; p<0.05. No peritonitis was noted if antibiotics were used prior to examination with invasive procedures (0% [0/10] vs. 53.8% [7/13] without antibiotic use; p<0.05. Although not statistically significant, antibiotics may play a role in preventing gynecologic procedure-related peritonitis (antibiotics, 0% [0/4] vs. no antibiotics, 55.6% [5/9]; p=0.10. CONCLUSION: Antibiotic prophylaxis significantly reduced endoscopy-associated PD peritonitis in the non-EGD group. Endoscopically assisted invasive procedures, such

  20. Peritoneal dialysis peritonitis by anaerobic pathogens: a retrospective case series

    OpenAIRE

    Chao, Chia-Ter; Lee, Szu-Ying; Yang, Wei-Shun; Chen, Huei-Wen; Fang, Cheng-Chung; Yen, Chung-Jen; Chiang, Chih-Kang; Hung, Kuan-Yu; Huang, Jenq-Wen

    2013-01-01

    Background Bacterial infections account for most peritoneal dialysis (PD)-associated peritonitis episodes. However, anaerobic PD peritonitis is extremely rare and intuitively associated with intra-abdominal lesions. In this study, we examined the clinical characteristics of PD patients who developed anaerobic peritonitis. Methods We retrospectively identified all anaerobic PD peritonitis episodes from a prospectively collected PD registry at a single center between 1990 and 2010. Only patient...

  1. Activated charcoal alone or after gastric lavage

    DEFF Research Database (Denmark)

    Christophersen, A B; Levin, D; Høgberg, Lotte Christine Groth

    2002-01-01

    AIMS: Activated charcoal is now being recommended for patients who have ingested potentially toxic amounts of a poison, where the ingested substance adsorbs to charcoal. Combination therapy with gastric lavage and activated charcoal is widely used, although clinical studies to date have not provi......AIMS: Activated charcoal is now being recommended for patients who have ingested potentially toxic amounts of a poison, where the ingested substance adsorbs to charcoal. Combination therapy with gastric lavage and activated charcoal is widely used, although clinical studies to date have...... kg(-1) in 125 mg tablets to mimic real-life, where several factors, such as food, interfere with gastric emptying and thus treatment. The interventions were activated charcoal after 1 h, combination therapy of gastric lavage followed by activated charcoal after 1 h, or activated charcoal after 2 h.......6--34.4). CONCLUSIONS: These results suggest that combination treatment may be no better than activated charcoal alone in patients presenting early after large overdoses. The effect of activated charcoal given 2 h post ingestion is substantially less than at 1 h, emphasizing the importance of early intervention....

  2. Intraperitoneal interleukin-8 and neutrophil influx in the initial phase of a CAPD peritonitis

    NARCIS (Netherlands)

    Betjes, M. G.; Visser, C. E.; Zemel, D.; Tuk, C. W.; Struijk, D. G.; Krediet, R. T.; Arisz, L.; Beelen, R. H.

    1996-01-01

    OBJECTIVE: To investigate whether or not a change in dialysate interleukin-8 (IL-8) concentration precedes the onset of clinically overt peritonitis and is significant in the recruitment of granulocytes during continuous ambulatory peritoneal dialysis (CAPD)-related peritonitis. DESIGN: CAPD

  3. Degenrative Fibroid and Sclerosing Peritonitis

    Directory of Open Access Journals (Sweden)

    Michael Critchley

    2012-01-01

    Full Text Available Sclerosing peritonitis is a rare condition characterised by ascites, peritoneal and bowel wall thickening. Causes reported in the literature include luteal ovarian the comas, peritoneal dialysis, peritoneal chemotherapy and liver cirrhosis. We report an interesting case of a woman presenting with diarrhoea, abdominal distension, ascites and pleural effusion. She was subsequently diagnosed with Sclerosing Peritonitis caused by a degenerating fibroid which was successfully treated by Total Abdominal Hysterectomy and Bilateral Salpingoophrectomy.

  4. The Mutual Relationship Between Peritonitis and Peritoneal Transport.

    Science.gov (United States)

    van Esch, Sadie; van Diepen, Anouk T N; Struijk, Dirk G; Krediet, Raymond T

    2016-01-01

    ♦ Preservation of the peritoneum is required for long-term peritoneal dialysis (PD). We investigated the effect of multiple peritonitis episodes on peritoneal transport. ♦ Prospectively collected data from 479 incident PD patients treated between 1990 and 2010 were analyzed, using strict inclusion criteria: follow-up of at least 3 years with the availability of a Standard Peritoneal Permeability Analysis (SPA) in the first year after start of PD and within the third year of PD, without peritonitis preceding the first SPA. For the purpose of the study, we only included patients who remained peritonitis-free (n = 28) or who experienced 3 or more peritonitis episodes (n = 16). ♦ At baseline the groups were similar with regard to small solute and fluid transport. However, the frequent peritonitis group had lower peritoneal protein clearances compared to the no peritonitis group, resulting in lower dialysate concentrations of proteins: albumin 196.5 mg/L vs 372.5 mg/L, IgG 36.4 mg/L vs 65.0 mg/L, and α-2-macroglobulin (A2M) 1.9 mg/L vs 3.6 mg/L, p peritonitis group. Frequent peritonitis did not affect free water transport. ♦ Slow initial peritoneal transport rates of serum proteins result in lower dialysate concentrations, and likely a lower opsonic activity, which is a risk factor for peritonitis. Patients with frequent peritonitis show an increase in small solute transport and a concomitant decrease of ultrafiltration. In long-term peritonitis-free PD patients, small solute transport decreased, while ultrafiltration increased. This suggests that frequent peritonitis leads to an increase of the vascular peritoneal surface area without all the structural membrane alterations that may develop after long-term PD. Copyright © 2016 International Society for Peritoneal Dialysis.

  5. Transdiaphragmatic peritoneal hernia complicating peritoneal dialysis: demonstration with spiral computed tomography peritoneography and peritoneal scintigraphy

    International Nuclear Information System (INIS)

    Coche, Emmanuel; Lonneux, Max; Goffin, Eric

    2005-01-01

    The authors describe a rare case of peritoneal transdiaphragmatic hernia discovered immediately after a car accident in a young male patient on peritoneal dialysis. The potential role of CT peritoneography and peritoneal scintigraphy to demonstrate and understand thoracic complications of ambulatory peritoneal dialysis is discussed. (orig.)

  6. Effect of assistance on peritonitis risk in diabetic patients treated by peritoneal dialysis: report from the French Language Peritoneal Dialysis Registry.

    Science.gov (United States)

    Benabed, Anais; Bechade, Clemence; Ficheux, Maxence; Verger, Christian; Lobbedez, Thierry

    2016-04-01

    Diabetic patients treated by peritoneal dialysis (PD) have been reported to be at an increased risk of peritonitis. This has been attributed to impairment in host defense, visual impairment, disability and muscle wasting, which could compromise ability to safely perform catheter connections. This study aimed to evaluate whether assisted PD is associated with a lower risk of peritonitis in diabetic patients. This was a retrospective study based on data from the French Language Peritoneal Dialysis Registry. We included diabetic patients starting PD between 1 January 2002 and 31 December 2012. The end of the observation period was 31 December 2013. Using complementary regression analysis (Fine and Gray, Hurdle models), we assessed the relationship between peritonitis occurrence, peritonitis number over time and the type of assisted PD. Of the 3598 diabetic patients, there were 2040 patients on nurse-assisted PD. These patients were older, more comorbid and more frequently on continuous ambulatory peritoneal dialysis (CAPD). In the multivariate analysis, nurse assistance was associated with a reduced risk of peritonitis in the Fine and Gray [subdistribution hazard ratio: 0.78 (95% confidence interval, CI, 0.68-0.89)] and in the first component of the Hurdle models [rate ratio: 0.82 (95% CI 0.71-0.93)], but not a lower incidence of peritonitis after an initial episode [rate ratio: 0.82 (95% CI 0.95-1.38)]. Transplant failure, glomerulonephritis and CAPD were associated with an increased risk. In France, nurse-assisted PD is associated with a lower risk of peritonitis in diabetic patients treated by PD but not a lower incidence of peritonitis. © The Author 2016. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  7. Peritoneal membrane characteristics in patients on peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Jamal Al-wakeel

    2011-01-01

    Full Text Available Peritoneal dialysis (PD is a well-established modality for treatment of patients with end-stage renal disease, giving excellent patient and technique survival rates. In Saudi Arabia, data collected by the Saudi Center for Organ Transplantation showed that in 2008, patients on PD accounted for a mere 4.8% of total patients on renal replacement therapy, including hemodialysis and renal transplantation. This study was conducted to identify the characteristics of membrane per-meability in the Saudi population and to assess the role of various factors affecting solute transport across the peritoneal membrane. We followed up a total of 52 patients on Continuous Ambulatory Peritoneal Dialysis (CAPD as well as Automated Peritoneal Dialysis (APD, being treated in the PD unit of the King Khalid University Hospital, Riyadh. There were 30 female and 22 male patients; 14 patients were using CAPD while 38 patients were on APD. The mean age of the patients was 50.5 years, with a range of 14-86 years. The average body mass index (BMI was 27.1 kg/m 2 and the mean body surface area (BSA of the study patients was 1.71 m 2 . A standardized PET test was performed on all patients, 4-6 weeks after initiation of regular PD. The Kt/V and creatinine clearance measured 6-8 weeks after initiation of dialysis were 1.96 and 56.59 L/week, respectively. Residual renal function was assessed on the basis of daily urine output, using 24-hour urine collection. The mean serum urea con-centration was 16.91 mmol/L and mean serum creatinine was 702 μmol/L. According to the Peritoneal Equiliberation Test (PET, 8% of the subjects belonged to the high trans-porter category, 44% patients belonged to the high-average transport group, 46% to the low-average category and 2% came in the low transporter category. Our study suggests that the patient characteristics and demographic para-meters seen in the Saudi population are comparable to those seen in other studies from the Middle East and

  8. Peritoneal Dialysis in Children*

    African Journals Online (AJOL)

    1971-06-02

    Jun 2, 1971 ... efficiency due to vasodilatation of the peritoneal vessels.' DIALYSIS ... osmotic load in the face of a decreasing blood urea and may thus help ... infection, heart failure, sodium and volume de- depletion; ..... around the catheter.

  9. The First Peritonitis Episode Alters the Natural Course of Peritoneal Membrane Characteristics in Peritoneal Dialysis Patients

    Science.gov (United States)

    van Diepen, Anouk T.N.; van Esch, Sadie; Struijk, Dirk G.; Krediet, Raymond T.

    2015-01-01

    ♦ Objective: Little or no evidence is available on the impact of the first peritonitis episode on peritoneal transport characteristics. The objective of this study was to investigate the importance of the very first peritonitis episode and distinguish its effect from the natural course by comparison of peritoneal transport before and after infection. ♦ Participants: We analyzed prospectively collected data from 541 incident peritoneal dialysis (PD) patients, aged > 18 years, between 1990 and 2010. Standard Peritoneal Permeability Analyses (SPA) within the year before and within the year after (but not within 30 days) the first peritonitis were compared. In a control group without peritonitis, SPAs within the first and second year of PD were compared. ♦ Main outcome measurements: SPA data included the mass transfer area coefficient of creatinine, glucose absorption and peritoneal clearances of β-2-microglobulin (b2m), albumin, IgG and α-2-macroglobulin (a2m). From these clearances, the restriction coefficient to macromolecules (RC) was calculated. Also, parameters of fluid transport were determined: transcapillary ultrafiltration rate (TCUFR), lymphatic absorption (ELAR), and free water transport. Crude and adjusted linear mixed models were used to compare the slopes of peritoneal transport parameters in the peritonitis group to the control group. Adjustments were made for age, sex and diabetes. ♦ Results: Of 541 patients, 367 experienced a first peritonitis episode within a median time of 12 months after the start of PD. Of these, 92 peritonitis episodes were preceded and followed by a SPA within one year. Forty-five patients without peritonitis were included in the control group. Logistic reasons (peritonitis group: 48% vs control group: 83%) and switch to hemodialysis (peritonitis group: 22% vs control group: 3%) were the main causes of missing SPA data post-peritonitis and post-control. When comparing the slopes of peritoneal transport parameters in

  10. Peritoneal borderline cystoadenocarcinoma

    Directory of Open Access Journals (Sweden)

    Manoel João Batista Castello Girão

    Full Text Available Carcinomas of peritoneal origin represent a seldom diagnosed entity of unknown etiology, with important implications in terms of prophylactic oophorectomy. Initially described in patients belonging to families at high risk for ovarian cancer, it possibly has a pathogeny similar to that of endosalpingiosis and of some cases of endometriosis. We report a case of peritoneal borderline mucinous carcinoma with an anatomopathological diagnosis of normal ovaries.

  11. Peritonitis tuberculosa in infants

    International Nuclear Information System (INIS)

    Vogel, H.; Garcia Rodriguez, H.C.; Universidad de Monterrey

    1983-01-01

    Examination of a peritonitis tuberculosa in three children, each of one year of age, resulted in an X-ray film morphology of the type known in peritonitis tuberculosa in adults. The identification of extended loops of constant localisation is a pointer in this direction. Diagnosis becomes even more probable if the clinical pattern is also considered or if there are changes in the lung. (orig.) [de

  12. Effect of gold nanoparticles on postoperative peritoneal adhesions in rats

    Directory of Open Access Journals (Sweden)

    Amir Hooshang Mohammadpour

    2015-07-01

    Full Text Available Objective(s: Abdominal adhesions are one of the most important problems, occurring after intra-abdominal surgery in more than 90% of cases. This condition is the leading cause of bowel obstruction, infertility, and abdominal/pelvic pain. Gold nanoparticles (GNPs have been shown to be non-toxic and exhibit anti-inflammatory, anti-angiogenic and antioxidant activities. The purpose of this study was to determine the effect of intraperitoneal lavage with GNP solutions on the development of postoperative peritoneal adhesion (PPA. Materials and Methods:In the current experimental study, thirty-five male Wistar rats were randomly assigned to seven groups of five rats. After a standardized peritoneal injury, GNP solutions in different concentrations (1, 2.5, 5, 10, 50 and 100 ng/ml were locally administered through nebulization; normal saline (NS was administered to the control group. Two weeks later, the rats were sacrificed and cecum and peritoneal samples were harvested for histopathological assessment. Blood samples were obtained to determine serum concentrations of inflammatory biomarkers including tumor necrosis factor alpha (TNF-α, interleukin-1 beta (IL-1β and vascular endothelial growth factor (VEGF. Results: The rats treated with GNPs had significantly lower microscopic and macroscopic peritoneal adhesion scores, compared to the control group (P

  13. Effects of abdominal lavage fluid from rats with radiation injury and combined radiation-burn injury on growth of hematopoietic progenitor cells

    International Nuclear Information System (INIS)

    Su, Y.-P.; Cheng, T.-M.; Guo, C.-H.; Liu, X.-H.; Qu, J.-F.

    2003-01-01

    Full text: Objective: To observe the effects of abdominal lavage fluid from rats with radiation injury, burn injury and combined radiation-burn injury on growth of hematopoietic progenitor cells. Methods Rats were irradiated with a single dose of 12 Gy γ-ray of 60Co, combined with 30% of total body surface area (TBSA) generated under a 5 KW bromo-tungsten lamp for 25 s. Lavage fluid from the peritoneum was collected 3, 12, 24, 48 and 72 hours after injury. Then the lavage fluid was added to the culture media of erythrocyte progenitor cells (CFU-E, BFE-E) or of granulocyte-macrophage progenitor cells (CFU-GM) at 40 mg/ml final concentration. Results The formed clones of CFU-E, BFU-E and CFU-GM of the lavage fluid from rats with radiation injury or combined radiation-burn injury at 3h, 12h, 24h, 48h and 72h time points were significantly higher than those from normal. They reached their peaks at 24h after injury (215.7%, 202.3%, or 241.2% from burned rats and 188.1%, 202.3% or 204.6% from rats inflected with combined radiation-burn injury as compared with those from normal rats). However, few CFU-E, BFU-E or CFU-GM clones were found after addition of lavage fluid from irradiated rats. Conclusion Peritoneal lavage fluid from rats with burn injury or combined radiation-burn injury enhances the growth of erythrocytes and granulocyte progenitor cells. On the contrary, the lavage fluid from irradiated rats shows inhibitory effects

  14. Partial peritoneal alimentation in an infant.

    Science.gov (United States)

    Merritt, R J; Atkinson, J B; Whalen, T V; Thomas, D W; Sinatra, F R; Roloson, G J

    1988-01-01

    We provided partial peritoneal alimentation to a 1.69-kg 11-month-old premature infant who had no available central venous access, depleted peripheral venous access, and gastrointestinal dysfunction. A cuffed silastic catheter was surgically inserted into the suprahepatic space. An alimentation solution was continuously infused into the peritoneum for 28 days to supplement peripheral venous and nasogastric alimentation and contributed 42 +/- 15% of total calories daily. Weight gain was achieved, but complications included hypoglycemia, hypophosphatemia, intravascular dehydration, catheter site leakage, ascites, and hydrocele. At autopsy 11 months later, lipid accumulation was present in the upper peritoneum and the hilar regions of the lungs secondary to preexisting lymphatic obstruction. Partial peritoneal alimentation may be feasible when other access routes are inadequate, but lymphatic obstruction is a contraindication to the peritoneal administration of lipid emulsions.

  15. Peritonitis: laparoscopic approach

    Directory of Open Access Journals (Sweden)

    Agresta Ferdinando

    2006-03-01

    Full Text Available Abstract Background Laparoscopy has became as the preferred surgical approach to a number of different diseases because it allows a correct diagnosis and treatment at the same time. In abdominal emergencies, both components of treatment – exploration to identify the causative pathology and performance of an appropriate operation – can often be accomplished via laparoscopy. There is still a debate of peritonitis as a contraindication to this kind of approach. Aim of the present work is to illustrate retrospectively the results of a case-control experience of laparoscopic vs. open surgery for abdominal peritonitis emergencies carried out at our institution. Methods From January 1992 and January 2002 a total of 935 patients (mean age 42.3 ± 17.2 years underwent emergent and/or urgent surgery. Among them, 602 (64.3% were operated on laparoscopically (of whom 112 -18.7% – with peritonitis, according to the presence of a surgical team trained in laparoscopy. Patients with a history of malignancy, more than two previous major abdominal surgeries or massive bowel distension were not treated Laparoscopically. Peritonitis was not considered contraindication to Laparoscopy. Results The conversion rate was 23.2% in patients with peritonitis and was mainly due to the presence of dense intra-abdominal adhesions. Major complications ranged as high as 5.3% with a postoperative mortality of 1.7%. A definitive diagnosis was accomplished in 85.7% (96 pat. of cases, and 90.6% (87 of these patients were treated successfully by Laparoscopy. Conclusion Even if limited by its retrospective feature, the present experience let us to consider the Laparoscopic approach to abdominal peritonitis emergencies a safe and effective as conventional surgery, with a higher diagnostic yield and allows for lesser trauma and a more rapid postoperative recovery. Such features make Laparoscopy a challenging alternative to open surgery in the management algorithm for abdominal

  16. Peritonitis in peritoneal dialysis patients after renal transplantation

    NARCIS (Netherlands)

    Bakir, N; Surachno, S; Sluiter, WJ; Struijk, DG

    1998-01-01

    Background. The occurrence of peritonitis in peritoneal dialysis patients after renal transplantation during immunosuppression might increase morbidity and mortality. Hence the timing of catheter removal is still controversial. The associated risk factors of this complication have not been analyzed.

  17. Peritonitis in peritoneal dialysis patients after renal transplantation

    NARCIS (Netherlands)

    Bakir, N.; Surachno, S.; Sluiter, W. J.; Struijk, D. G.

    1998-01-01

    The occurrence of peritonitis in peritoneal dialysis patients after renal transplantation during immunosuppression might increase morbidity and mortality. Hence the timing of catheter removal is still controversial. The associated risk factors of this complication have not been analyzed. We

  18. Benfotiamine Protects against Peritoneal and Kidney Damage in Peritoneal Dialysis

    OpenAIRE

    Kihm, Lars P.; Müller-Krebs, Sandra; Klein, Julia; Ehrlich, Gregory; Mertes, Laura; Gross, Marie-Luise; Adaikalakoteswari, Antonysunil; Thornalley, Paul J.; Hammes, Hans-Peter; Nawroth, Peter P.; Zeier, Martin; Schwenger, Vedat

    2011-01-01

    Residual renal function and the integrity of the peritoneal membrane contribute to morbidity and mortality among patients treated with peritoneal dialysis. Glucose and its degradation products likely contribute to the deterioration of the remnant kidney and damage to the peritoneum. Benfotiamine decreases glucose-induced tissue damage, suggesting the potential for benefit in peritoneal dialysis. Here, in a model of peritoneal dialysis in uremic rats, treatment with benfotiamine decreased peri...

  19. Sonographic evaluation of complications in patients with peritoneal dialysis

    International Nuclear Information System (INIS)

    Yoo, Won Don; Jho, O. K.; Kim, J. S.; Ko, B. H.; Park, H. C.

    1990-01-01

    Ultrasonography was performed prospectively in 20 patients who were undergoing continuous ambullatory peritoneal dialysis for evaluation of complications. We examined the abdominal wall along the course of catheter and the peritoneal cavity with special attention to the dialysate distribution, dialysate echogenecity, thickness of the peritoneum small bowel distribution and the position of the catheter tip. Peritonitis was the most common complication (n=7); sonographic findings were small bowel adhesion (n=5) multiseptated ascites(n=1), peritoneal thickening(n=4), and tunnel infection(n=1) and exith site infection(n=1). Our initial experience suggests that ultrasonography is useful for diagnosis of complications and monitoring of patient during long term peritoneal dialysis

  20. Effect of bronchoscopic ambroxol lavage on inflammatory factors in lavage fluid of patients with bronchiectasis complicated by infection

    Directory of Open Access Journals (Sweden)

    Xi Chen1

    2017-06-01

    Full Text Available Objective: To study the effect of bronchoscopic ambroxol lavage on inflammatory factors in lavage fluid of patients with bronchiectasis complicated by infection. Methods: 100 patients with bronchiectasis complicated by infection who were treated in our hospital between May 2012 and January 2016 were divided into the control group (n=54 who received conventional treatment and the observation group (n=46 who received intravenous anti-infection combined with bronchoscopic ambroxol lavage after the therapies were reviewed. The contents of inflammatory factors, adhesion molecules and acute phase proteins in lavage fluid were compared between the two groups. Results: Before treatment, the differences in contents of inflammatory factors, adhesion molecules and acute phase proteins in lavage fluid were not statistically significant between two groups of patients. After treatment, inflammatory factors IL-4, IL-6, IL-10 and TNF-α contents in lavage fluid of observation group were lower than those of control group; adhesion molecules sICAM-1 and VCAM-1 contents in lavage fluid were lower than those of control group; acute phase proteins CRP, AAG, HPT and CER contents in lavage fluid were lower than those of control group. Conclusion: Bronchoscopic ambroxol lavage can reduce airway inflammation in patients with bronchiectasis complicated by infection.

  1. [Spontaneous bacterial peritonitis].

    Science.gov (United States)

    Velkey, Bálint; Vitális, Eszter; Vitális, Zsuzsanna

    2017-01-01

    Spontaneous bacterial peritonitis occurs most commonly in cirrhotic patients with ascites. Pathogens get into the circulation by intestinal translocation and colonize in peritoneal fluid. Diagnosis of spontaneous bacterial peritonitis is based on elevated polymorphonuclear leukocyte count in the ascites (>0,25 G/L). Ascites culture is often negative but aids to get information about antibiotic sensitivity in positive cases. Treatment in stable patient can be intravenous then orally administrated ciprofloxacin or amoxicillin/clavulanic acid, while in severe cases intravenous III. generation cephalosporin. Nosocomial spontaneous bacterial peritonitis often caused by Gram-positive bacteria and multi-resistant pathogens can also be expected thus carbapenem should be the choice of the empiric treatment. Antibiotic prophylaxis should be considered. Norfloxacin is used most commonly, but changes are expected due to increase in quinolone resistance. As a primary prophylaxis, a short-term antibiotic treatment is recommended after gastrointestinal bleeding for 5 days, while long-term prophylaxis is for patients with low ascites protein, and advanced disease (400 mg/day). Secondary prophylaxis is recommended for all patients recovered from spontaneous bacterial peritonitis. Due to increasing antibiotic use of antibiotics prophylaxis is debated to some degree. Orv. Hetil., 2017, 158(2), 50-57.

  2. The Mutual Relationship Between Peritonitis and Peritoneal Transport

    NARCIS (Netherlands)

    van Esch, Sadie; van Diepen, Anouk T. N.; Struijk, Dirk G.; Krediet, Raymond T.

    2016-01-01

    ♦ Preservation of the peritoneum is required for long-term peritoneal dialysis (PD). We investigated the effect of multiple peritonitis episodes on peritoneal transport. ♦ Prospectively collected data from 479 incident PD patients treated between 1990 and 2010 were analyzed, using strict inclusion

  3. Peritoneal Dialysis-Related Peritonitis: Atypical and Resistant Organisms

    NARCIS (Netherlands)

    Cho, Yeoungjee; Struijk, Dirk Gijsbert

    2017-01-01

    Peritoneal dialysis (PD)-related peritonitis remains to be one of the most frequent and serious complications of PD. In this study, existing literature has been reviewed on PD peritonitis caused by atypical organisms and antibiotic resistant organisms and their impact on patient outcomes. Although

  4. Acute hydrothorax complicating peritoneal dialysis: a case report

    Directory of Open Access Journals (Sweden)

    Ranganathan Dwarkanathan

    2010-11-01

    Full Text Available Abstract Introduction Acute hydrothorax is an uncommon but a well-recognized complication of peritoneal dialysis. No single test is definitive for diagnosis. Although it is not a life-threatening condition, hydrothorax often requires abandonment of peritoneal dialysis. Delay in diagnosis can lead to worsening of the clinical status. Case Presentation A 33-year-old Caucasian woman with lupus, who was successfully treated with temporary peritoneal dialysis 17 years previously, presented with acute dyspnea and a right pleural effusion after recommencing peritoneal dialysis. Investigations eliminated infective, cardiac, and primary respiratory causes. Peritoneal dialysis-related hydrothorax was suggested by biochemistry, and a pleuroperitoneal leak was definitively confirmed by using a Tc-99 m DTPA (diethylene triamine penta-acetic acid scintigraphy scan. Subsequently, she underwent video-assisted thoracoscopy-guided talc pleurodesis and was able to return successfully to peritoneal dialysis. Conclusion Although our case is not the first report that describes the occurrence of acute hydrothorax in peritoneal dialysis, it is an important condition to recognize for the wider general medical community. Furthermore, this case demonstrates that peritoneal dialysis can be continued with a hydrothorax, provided the underlying cause can be corrected. We review the literature pertaining to the utility and reliability of different diagnostic approaches to hydrothorax.

  5. Comparative Proteomic Analysis of Peritoneal Dialysate from Chronic Glomerulonephritis Patients

    Directory of Open Access Journals (Sweden)

    Hsin-Yi Wu

    2013-01-01

    Full Text Available Peritoneal dialysis (PD frequently contributes to peritoneal damage which cannot be easily identified without invasive techniques, implying the urgent need for biomarkers and revealing mechanisms. Chronic glomerulonephritis (CGN is one of the leading causes of receiving dialysis treatment. Here, we attempted to analyze the peritoneal dialysate collected from CGN patients when they receive continuous ambulatory peritoneal dialysis (CAPD treatment for the first time and after a year to reveal the protein changes that resulted from PD. Proteins were displayed by two-dimensional gel electrophoresis (2DE. Altered gel spots were digested followed by liquid chromatography-tandem mass spectrometry (LC-MS/MS analysis for protein identification. Eight proteins were found to have differential expression levels between two groups. Their differential expressions were validated by Western blots in other sets of peritoneal dialysates. Proteins identified with higher levels in the first-time dialysate suggested their dominant appearance in CGN patients, while those that showed higher levels in peritoneal dialysate collected after one year may result from initial peritoneal inflammation or changes in the permeability of the peritoneum to middle-sized proteins. All the identified proteins may provide a perceptiveness of peritoneal changes caused by PD and may function as potential biomarkers or drug targets.

  6. Microbiology of Peritonitis in Peritoneal Dialysis Patients with Multiple Episodes

    Science.gov (United States)

    Nessim, Sharon J.; Nisenbaum, Rosane; Bargman, Joanne M.; Jassal, Sarbjit V.

    2012-01-01

    ♦ Background: Peritoneal dialysis (PD)–associated peritonitis clusters within patients. Patient factors contribute to peritonitis risk, but there is also entrapment of organisms within the biofilm that forms on PD catheters. It is hypothesized that this biofilm may prevent complete eradication of organisms, predisposing to multiple infections with the same organism. ♦ Methods: Using data collected in the Canadian multicenter Baxter POET (Peritonitis, Organism, Exit sites, Tunnel infections) database from 1996 to 2005, we studied incident PD patients with 2 or more peritonitis episodes. We determined the proportion of patients with 2 or more episodes caused by the same organism. In addition, using a multivariate logistic regression model, we tested whether prior peritonitis with a given organism predicted the occurrence of a subsequent episode with the same organism. ♦ Results: During their time on PD, 558 patients experienced 2 or more peritonitis episodes. Of those 558 patients, 181 (32%) had at least 2 episodes with the same organism. The organism most commonly causing repeat infection was coagulase-negative Staphylococcus (CNS), accounting for 65.7% of cases. Compared with peritonitis caused by other organisms, a first CNS peritonitis episode was associated with an increased risk of subsequent CNS peritonitis within 1 year (odds ratio: 2.1; 95% confidence interval: 1.5 to 2.8; p peritonitis, 48% of repeat episodes occurred within 6 months of the earlier episode. ♦ Conclusions: In contrast to previous data, we did not find a high proportion of patients with multiple peritonitis episodes caused by the same organism. Coagulase-negative Staphylococcus was the organism most likely to cause peritonitis more than once in a given patient, and a prior CNS peritonitis was associated with an increased risk of CNS peritonitis within the subsequent year. PMID:22215659

  7. EFFECTS OF NATURAL ORIFICE SECRETIONS IN PERITONEAL CAVITY IN THE BACKGROUND OF NATURAL ORIFICE TRANSLUMINAL ENDOSCOPIC SURGERY (NOTES AN EXPERIMENTAL STUDY IN ANIMALS

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    Devendra

    2015-03-01

    Full Text Available Natural Orifice Transluminal Endoscopic Surgery (NOTES is a new form of minimally invasive surgery which eliminates traditional skin incisions by accessing internal body cavities through natural orifices. In our experimental animal study, we compared the incidences intraperitoneal abscess formation , culture swab of peritoneal cavity positive for organism, intraperitoneal adhesion formation and mean adhesion score before and after lavaging the portal of entry of albino rat , i.e. transgastric and transvaginal. On vaginal route as a portal of entry into peritoneal cavity , on the 7th day , 66% rats developed abscesses , 88% rats had culture swab positive and 88% rats developed intraperitoneal adhesion (grade - 2 before any cleansing of vaginal cavity with antiseptic solution . Now after lavage with povidone iodine solution, only 11% developed abscesses , 22% were peritoneal swab culture positive and 33% had interbowel and parietal adhesion of (grade 0 - 1. On 21 st day , the complication observed was adhesion formation in pre lavage group of 66% incidence and 16% after vaginal lavage. The incidence of complications were reduced significantly after lavage with antiseptic solution as shown by p values (p<0.01 for abscess formation, p< 0.01 for culture positivity and p< 0.01 for adhesions formation. Also the mean adhesion scoring was significantly reduced (p <0.02 after vaginal lavage on the 7 th day. Gastric route as the portal of entry into the peritoneal cavity, again the same variables were compared on the 7th and the 21st day , but wash was given with antibiotic solution (Cefazolin. On the 7th day , 44% had abscesses, 77% were culture positive and 66% had adhesions (Grade 1 - 2 before gastric lavage with antibiotic solution . After wash of stomach, 11% were culture positive and 44% developed adhesions (Grade 0 - 1. Here, abscess formation (p<0.02 and mean adhesion scoring (p<0.05 were significantly reduced after stomach wash. On the 21st day

  8. Vernix caseosa peritonitis as a rare complication of cesarean section. A case report.

    Science.gov (United States)

    Tawfik, O; Prather, J; Bhatia, P; Woodroof, J; Gunter, J; Webb, P

    1998-06-01

    Vernix caseosa peritonitis is a rare complication of cesarean section with distinctive histopathologic findings. Vernix caseosa peritonitis occurred in a 28-year-old, pregnant woman following emergency cesarean section. Exploratory laparotomy revealed right subphrenic and perihepatic fluid collections with multiple small abdominal abscesses. Cytopathologic examination of the peritoneal lavage specimen showed a purulent inflammatory exudate admixed with occasional squamous debris, portions of hair shafts, meconium pigment, and foamy and multinucleated giant cells. During hospitalization the patient had developed Clostridium perfringens acute endometritis, presumably due to aggressive treatment with broad-spectrum antibiotics. Pathologists are in a unique position to make the correct diagnosis in an otherwise-ambiguous clinical presentation because of the distinctive histopathologic and cytopathologic findings of this entity. Computed tomography-guided fine needle aspiration cytologic evaluation can be diagnostic in such cases.

  9. The first peritonitis episode alters the natural course of peritoneal membrane characteristics in peritoneal dialysis patients

    NARCIS (Netherlands)

    van Diepen, Anouk T. N.; van Esch, Sadie; Struijk, Dirk G.; Krediet, Raymond T.

    2015-01-01

    Little or no evidence is available on the impact of the first peritonitis episode on peritoneal transport characteristics. The objective of this study was to investigate the importance of the very first peritonitis episode and distinguish its effect from the natural course by comparison of

  10. Valor prognóstico da citologia positiva no lavado peritoneal de pacientes com câncer gástrico ressecável Prognostic role of positive peritoneal cytology in patients with resectable gastric cancer

    Directory of Open Access Journals (Sweden)

    Alexandre Menezes Brito

    2013-04-01

    Full Text Available OBJETIVO: Avaliar o valor prognóstico do lavado peritoneal positivo em pacientes com câncer gástrico sem sinais de disseminação peritoneal ou hematogênica. MÉTODOS: Foram avaliados os pacientes com adenocarcinoma gástrico tratados com operação de intenção curativa. O lavado peritoneal foi classificado como positivo ou negativo para células neoplásicas. Foram obtidos dados demográficos, performance status, histológicos e tipo de operação realizada. Os resultados foram estatisticamente comparados e considerados significantes para valores de pOBJECTIVE: To evaluate the prognostic value of positive peritoneal lavage in patients with gastric cancer without signs of peritoneal or hematogenous spread. METHODS: We evaluated patients with gastric adenocarcinoma treated with curative intent operation. The peritoneal lavage was classified as positive or negative for neoplastic cells. We obtained demographics, performance status, histology and type of surgery. The results were statistically compared and were considered significant for values of p <0.05. RESULTS: We included 72 patients with gastric adenocarcinoma. During a mean follow up of 26 months (one to 39 months we observed 20 local or distant recurrences and 21 deaths. Only the presence of lymph node metastases and the need for resection of adjacent organs were associated with a significant reduction in relapse-free survival. There was a significant reduction in overall survival in patients with angio-lymphatic invasion, lymph node metastasis, requiring resection of multiple organs, need for total gastrectomy and greater invasion of the gastric wall. The presence of tumor cells in the peritoneal cavity was associated with worse overall survival, but without statistical significance. CONCLUSION: There was no statistically significant associations between positive peritoneal citology and recurrence-free survival or overall survival among patients with resectable gastric cancer.

  11. Advances in peritoneal dialysis

    NARCIS (Netherlands)

    Krediet, R. T.

    2007-01-01

    New peritoneal dialysis (PD) patients have a better survival than new haemodialysis (HD) patients in the first years on dialysis. During long-term treatment, this changes into a survival advantage for HD. The superior initial survival on PD is related to a better preservation of residual renal

  12. Giant peritoneal loose bodies

    African Journals Online (AJOL)

    2015-03-27

    Mar 27, 2015 ... not be familiar with the entity, can potentially be confused with malignant or parasitic lesions. Familiarity with their characteristic computed tomographic ... preventing unnecessary surgical intervention in an asymptomatic patient.3,4 It is important to differentiate giant peritoneal loose bodies from lesions such ...

  13. [Effects of low-protein diet plus alpha-keto acid on micro-inflammation and the relationship between micro-inflammation and nutritional status in patients performing continuous ambulatory peritoneal dialysis: a randomized controlled trial].

    Science.gov (United States)

    Chen, Wei; Guo, Zhi-Yong; Wu, Hao; Sun, Li-Jing; Cai, Li-Li; Xu, Hai-Yan

    2008-05-01

    To investigate the effects of the combination of alpha-keto acid and low-protein diet on the levels of serum cytokines in patients performing continuous ambulatory peritoneal dialysis (CAPD) and to explore the relationship between inflammation and malnutrition in CAPD patients. Eighty-nine CAPD patients were randomized into three groups, and 78 cases completed a one-year follow-up and with complete data. There were 31 cases in low-protein diet plus alpha-keto acid group, 26 cases in low-protein diet group and 21 cases in routine-protein diet group. The levels of serum albumin (Alb), prealbumin (PA), retinol-binding protein (RBP), transferrin (TRF), cholesterol (TC), triglycerides (TG), leptin, and triceps skinfold thickness (TSF), mid-arm muscle circumference (MAMC), body mass index (BMI) were measured. The changes of serum interleukin-1alpha (IL-1alpha), interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-alpha) and C-reactive protein (CRP) were also detected. Compared with low-protein diet group, serum levels of PA, RBP and TRF were significantly increased both in low-protein diet plus alpha-keto acid and routine-protein diet groups ( Pdiet plus alpha-keto acid group and routine-protein diet group. There was an increased tendency in the content of Alb, TC, TG, BMI, TSF and MAMC, but there were no significant differences. The plasma levels of IL-1alpha, IL-6 and TNF-alpha in low-protein diet plus alpha-keto acid group were decreased as compared with the routine-protein diet group, but there were no significant differences. The plasma level of CRP in low-protein diet plus alpha-keto acid group was lower than that in the routine-protein diet group ( Pketo acid and low-protein diet can ameliorate malnutrition and micro-inflammation in CAPD patients.

  14. Imaging diagnosis--disseminated peritoneal leiomyomatosis in a dog.

    Science.gov (United States)

    Isaac, Markay L; Spaulding, Kathy A; Goodrich, Zachary J

    2015-01-01

    A 17-month-old male Labrador retriever presented for evaluation of an abdominal mass felt during abdominal palpation. Multiple variably sized cystic masses were identified on sonographic and radiographic images. Exploratory laparotomy revealed multiple peritoneal masses that exhibited atypical contractions and lacked an identifiable organ of origin. Histology and immunohistochemistry of multiple surgically excised masses was consistent with benign tumors of smooth muscle origin (leiomyomas). The presence of multiple peritoneal leiomyomas in this dog is consistent with disseminated peritoneal leiomyomatosis. Two years after diagnosis and multiple surgical interventions, continual insidious enlargement of leiomyomas was identified on ultrasound and CT. © 2014 American College of Veterinary Radiology.

  15. CT findings of peritoneal mesothelioma

    International Nuclear Information System (INIS)

    Woo, Young Hoon; Oh, Yeon Hee; Kim, Hong; Kim, Jung Sik; Woo, Seong Ku; Kim, Ok Bae; Joo, Yang Goo

    1990-01-01

    The peritoneal mesothelioma is a rare neoplasm which arises from the peritoneal lining of the abdomen, tending to spread along the peritoneal cavity and to invade abdominal organs. Authors report the CT findings of 4 patients with histologically proven peritoneal mesothelioma seen at Dongsan Medical Center, School of Medicine, Keimyung University. None of them had a history of exposure to asbestos and no clear etiologic factor could be determined in any patient. CT showed peritoneal and mesenteric thickenings in all cases, omental thickenings in 3 cases, peritoneal nodules, mesenteric masses or omental masses in 2 cases each other, bowel wall involvement in 1 case, and disproportionally small ascites in 2 cases. Distant hematogenous metastases to the liver and retroperitoneal lymph nodes were seen in 1 case. Our experience with 4 peritoneal mesotheliomas as well as a review of the recent imaging literature shows excellent correlation between computed tomography and the operitoneoscopic findings

  16. Escherichia coli Peritonitis in Peritoneal Dialysis: The Prevalence, Antibiotic Resistance and Clinical Outcomes in a South China Dialysis Center

    Science.gov (United States)

    Feng, Xiaoran; Yang, Xiao; Yi, Chunyan; Guo, Qunying; Mao, Haiping; Jiang, Zongpei; Li, Zhibin; Chen, Dongmei; Cui, Yingpeng; Yu, Xueqing

    2014-01-01

    ♦ Introduction: Escherichia coli (E. coli) peritonitis is a frequent, serious complication of peritoneal dialysis (PD). The extended-spectrum β-lactamase (ESBL)-producing E. coli peritonitis is associated with poorer prognosis and its incidence has been on continuous increase during the last decades. However, the clinical course and outcomes of E. coli peritonitis remain largely unclear. ♦ Methods: All of the E. coli peritonitis episodes that occurred in our dialysis unit from 2006 to 2011 were reviewed. The polymicrobial episodes were excluded. ♦ Results: In total, ninety episodes of monomicrobial E. coli peritonitis occurred in 68 individuals, corresponding to a rate of 0.027 episodes per patient-year. E. coli was the leading cause (59.2%) of monomicrobial gram-negative peritonitis. ESBL-producing strains accounted for 35.5% of E. coli peritonitis. The complete cure rate and treatment failure rate of E. coli peritonitis were 77.8% and 10.0% respectively. Patients with preceding peritonitis had a higher risk of ESBL production as compared to those without peritonitis history [odds ratio (OR): 5.286; 95% confidence interval (CI): 2.018 - 13.843; p = 0.001]. The risk of treatment failure was significantly increased when the patient had a baseline score of Charlson Comorbidity Index (CCI) above 3 (OR: 6.155; 95% CI: 1.198 - 31.612; p = 0.03), or had diabetes mellitus (OR: 8.457; 95% CI: 1.838 - 38.91; p = 0.006), or hypoalbuminemia (≤ 30g/l) on admission (OR: 13.714; 95% CI: 1.602 - 117.428; p = 0.01). Prolonging the treatment course from 2 to 3 weeks or more reduced the risk of relapse and repeat significantly (p peritonitis remains a common complication of PD. The clinical outcomes of E. coli peritonitis are relatively favorable despite the high ESBL rate. A history of peritonitis is associated with increased risk for ESBL development. The severity of baseline comorbidities, the presence of diabetes mellitus and hypoalbuminemia at admission are associated

  17. Benefit of an operating vehicle preventing peritonitis in peritoneal dialysis patients: a retrospective, case-controlled study.

    Science.gov (United States)

    Fang, Pan; Lu, Jia; Liu, Ying-Hong; Deng, Hong-Mei; Zhang, Lei; Zhang, Hong-Qing

    2018-06-01

    Peritonitis, which is one of the leading complications of peritoneal dialysis (PD) worldwide, severely affected morbidity and mortality of the PD patients. Although many efforts have been made to prevent PD-related peritonitis, it seems impossible to prevent it completely. Many causes have been reported to lead to peritonitis, and contamination during bag exchange is one of the important risk factors for peritonitis. Here, we introduce an operating vehicle, which we invented to provide a sterile and safe space for bag exchange. A single-center, retrospective, case-control study was undertaken to determine whether this operating vehicle has a protective role in preventing peritonitis. In total, 462 continuous ambulatory peritoneal dialysis patients were included in this study from October 2014 to March 2017. According to their personal will, these patients chose to use operating vehicle or traditional method during their bag exchange. The demographic, clinical and laboratory data of these patients in the two groups were collected, analyzed and compared. Of 462 patients with home dialysis, operating vehicle group consisted of 61 patients, and control group consisted of 401 patients. In the control group, over 677 patient-years, peritonitis occurred in 69 of 401 patients (17.2%), while in the operating vehicle group, over 60 patient-years, only 4 of 61 patients (6.6%) had episodes of peritonitis. The number of patients suffered from peritonitis was significantly decreased in the operating vehicle group (P = 0.034). Besides, there were a total of 99 episodes of peritonitis, and the rate was 1 episode every 7.2 patient-years in control group and 1 episode every 12 patient-years in the operating vehicle group. There was significant difference between the two groups (0.013). Positive dialysate cultures were obtained in majority of the peritonitis episodes (60.6%). Operating vehicle might help to reduce PD-related peritonitis by preventing contamination during bag

  18. The Role of Monitoring Gentamicin Levels in Patients with Gram-Negative Peritoneal Dialysis-Associated Peritonitis

    Science.gov (United States)

    Tang, Wen; Cho, Yeoungjee; Hawley, Carmel M.; Badve, Sunil V.; Johnson, David W.

    2014-01-01

    ♦ Background: There is limited available evidence regarding the role of monitoring serum gentamicin concentrations in peritoneal dialysis (PD) patients receiving this antimicrobial agent in gram-negative PD-associated peritonitis. ♦ Methods: Using data collected in all patients receiving PD at a single center who experienced a gram-negative peritonitis episode between 1 January 2005 and 31 December 2011, we investigated the relationship between measured serum gentamicin levels on day 2 following initial empiric antibiotic therapy and subsequent clinical outcomes of confirmed gram-negative peritonitis. ♦ Results: Serum gentamicin levels were performed on day 2 in 51 (77%) of 66 first gram-negative peritonitis episodes. Average serum gentamicin levels on day 2 were 1.83 ± 0.84 mg/L with levels exceeding 2 mg/L in 22 (43%) cases. The overall cure rate was 64%. No cases of ototoxicity were observed. Day-2 gentamicin levels were not significantly different between patients who did and did not have a complication or cure. Using multivariable logistic regression analysis, failure to cure peritonitis was not associated with either day-2 gentamicin level (adjusted odds ratio (OR) 0.96, 95% confidence interval (CI) 0.25 - 3.73) or continuation of gentamicin therapy beyond day 2 (OR 0.28, 0.02 - 3.56). The only exception was polymicrobial peritonitis, where day-2 gentamicin levels were significantly higher in episodes that were cured (2.06 ± 0.41 vs 1.29 ± 0.71, p = 0.01). In 17 (26%) patients receiving extended gentamicin therapy, day-5 gentamicin levels were not significantly related to peritonitis cure. ♦ Conclusion: Day-2 gentamicin levels did not predict gentamicin-related harm or efficacy during short-course gentamicin therapy for gram-negative PD-related peritonitis, except in cases of polymicrobial peritonitis, where higher levels were associated with cure. PMID:24385334

  19. Ultrasonographic findings of sclerosing encapsulating peritonitis

    Energy Technology Data Exchange (ETDEWEB)

    Han, Jong Kyu; Lee, Hae Kyung; Moon, Chul; Hong, Hyun Sook; Kwon, Kwi Hyang; Choi, Deuk Lin [Soonchunhyangi University College of Medicine, Seoul (Korea, Republic of)

    2001-03-15

    To evaluate the ultrasonographic findings of the patients with sclerosing encapsulating peritonitis (SEP). Thirteen patients with surgically confirmed sclerosing encapsulating peritonitis were involved in this study. Because of intestinal obstruction, all patients had received operations. Among 13 patients, 12 cases had continuous ambulatory peritoneal dialysis (CAPD) for 2 months-12 years and 4 months from (mean; 6 years and 10 months), owing to chronic renal failure and one patient had an operation due to variceal bleeding caused by liver cirrhosis. On ultrasonographic examination, all patients showed loculated ascites which were large (n=7) or small (n=6) in amount with multiple separations. The small bowel loops were tethered posteriorly perisaltic movement and covered with the thick membrane. The ultrasonographic of findings of sclerosing encapsulating peritonitis were posteriorly tethered small bowels covered with a thick membrane and loculated ascites with multiple septa. Ultrasonographic examination can detect the thin membrane covering the small bowel loops in the early phase of the disease, therefore ultrasonography would be a helpful modality to diagnose SEP early.

  20. Biocompatible Peritoneal Dialysis Fluids: Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    Yeoungjee Cho

    2012-01-01

    Full Text Available Peritoneal dialysis (PD is a preferred home dialysis modality and has a number of added advantages including improved initial patient survival and cost effectiveness over haemodialysis. Despite these benefits, uptake of PD remains relatively low, especially in developed countries. Wider implementation of PD is compromised by higher technique failure from infections (e.g., PD peritonitis and ultrafiltration failure. These are inevitable consequences of peritoneal injury, which is thought to result primarily from continuous exposure to PD fluids that are characterised by their “unphysiologic” composition. In order to overcome these barriers, a number of more biocompatible PD fluids, with neutral pH, low glucose degradation product content, and bicarbonate buffer have been manufactured over the past two decades. Several preclinical studies have demonstrated their benefit in terms of improvement in host cell defence, peritoneal membrane integrity, and cytokine profile. This paper aims to review randomised controlled trials assessing the use of biocompatible PD fluids and their effect on clinical outcomes.

  1. Calcification of peritoneal carcinomatosis from gastric carcinoma

    International Nuclear Information System (INIS)

    Matsuoka, Y.; Itai, Y.; Ohtomo, K.; Nishikawa, J.; Sasaki, Y.

    1991-01-01

    Peritoneal calcification is noted in peritoneal dissemination from serious cystoadenocarcinoma of the ovary, pseudomyxoma peritonei and meconium peritonitis. This article discusses a case of peritoneal disseminated calcification from gastric carcinoma. To the author's knowledge, this is the first report in English literature of gastric cancer showing peritoneal calcification. (author). 10 refs.; 1 fig

  2. Translational research in pediatrics III: bronchoalveolar lavage.

    Science.gov (United States)

    Radhakrishnan, Dhenuka; Yamashita, Cory; Gillio-Meina, Carolina; Fraser, Douglas D

    2014-07-01

    The role of flexible bronchoscopy and bronchoalveolar lavage (BAL) for the care of children with airway and pulmonary diseases is well established, with collected BAL fluid most often used clinically for microbiologic pathogen identification and cellular analyses. More recently, powerful analytic research methods have been used to investigate BAL samples to better understand the pathophysiological basis of pediatric respiratory disease. Investigations have focused on the cellular components contained in BAL fluid, such as macrophages, lymphocytes, neutrophils, eosinophils, and mast cells, as well as the noncellular components such as serum molecules, inflammatory proteins, and surfactant. Molecular techniques are frequently used to investigate BAL fluid for the presence of infectious pathologies and for cellular gene expression. Recent advances in proteomics allow identification of multiple protein expression patterns linked to specific respiratory diseases, whereas newer analytic techniques allow for investigations on surfactant quantification and function. These translational research studies on BAL fluid have aided our understanding of pulmonary inflammation and the injury/repair responses in children. We review the ethics and practices for the execution of BAL in children for translational research purposes, with an emphasis on the optimal handling and processing of BAL samples. Copyright © 2014 by the American Academy of Pediatrics.

  3. Benfotiamine protects against peritoneal and kidney damage in peritoneal dialysis.

    Science.gov (United States)

    Kihm, Lars P; Müller-Krebs, Sandra; Klein, Julia; Ehrlich, Gregory; Mertes, Laura; Gross, Marie-Luise; Adaikalakoteswari, Antonysunil; Thornalley, Paul J; Hammes, Hans-Peter; Nawroth, Peter P; Zeier, Martin; Schwenger, Vedat

    2011-05-01

    Residual renal function and the integrity of the peritoneal membrane contribute to morbidity and mortality among patients treated with peritoneal dialysis. Glucose and its degradation products likely contribute to the deterioration of the remnant kidney and damage to the peritoneum. Benfotiamine decreases glucose-induced tissue damage, suggesting the potential for benefit in peritoneal dialysis. Here, in a model of peritoneal dialysis in uremic rats, treatment with benfotiamine decreased peritoneal fibrosis, markers of inflammation, and neovascularization, resulting in improved characteristics of peritoneal transport. Furthermore, rats treated with benfotiamine exhibited lower expression of advanced glycation endproducts and their receptor in the peritoneum and the kidney, reduced glomerular and tubulointerstitial damage, and less albuminuria. Increased activity of transketolase in tissue and blood contributed to the protective effects of benfotiamine. In primary human peritoneal mesothelial cells, the addition of benfotiamine led to enhanced transketolase activity and decreased expression of advanced glycation endproducts and their receptor. Taken together, these data suggest that benfotiamine protects the peritoneal membrane and remnant kidney in a rat model of peritoneal dialysis and uremia. Copyright © 2011 by the American Society of Nephrology

  4. Prognostic value of CEA and CA 19-9 tumor markers combined with cytology from peritoneal fluid in colorectal cancer.

    Science.gov (United States)

    Lee, In Kyu; Kim, Do Hyoung; Gorden, D Lee; Lee, Yoon Suk; Sung, Na Young; Park, Gyeoung-Sin; Kim, Hyung Jin; Kang, Won Kyung; Park, Jong Kyung; Ahn, Chang Hyeok; Kim, Jun-Gi; Jeon, Hae Myung; Oh, Seong Taek

    2009-04-01

    Early diagnosis and management of peritoneal metastases from colorectal cancer patients are difficult clinical challenges. The aims of this study were to evaluate the clinical significance of tumor markers and cytology in peritoneal effusions (PE) and peritoneal irrigation fluid (PI) and to determine their value as prognostic indicators in this disease. Two hundred thirty-four consecutive patients who underwent abdominal surgery for colorectal cancer from January 2006 to December 2007 were included, and tumor markers and cytology in PE and PI were analyzed prospectively. The incidence of free cancer cells retrieved from peritoneal samples was 7.9%. Cytology was positive in 40.0% by Papanicolaou and Giemsa staining, 73.3% by hematoxylin and eosin staining of cell blocks, and 66.7% by carcinoembryonic antigen (CEA) and calretinin immunohistochemistry. Multivariate analysis revealed that peritoneal CEA and cancer antigen (CA) 19-9 in PI were correlated with peritoneal metastasis and cytology. Level of peritoneal fluid CEA was statistically significantly correlated with recurrence and peritoneal metastatic recurrence in patients with negative peritoneal cytology. Cytology, peritoneal CEA, and peritoneal CA 19-9 showed correlations with cancer-free survival and overall survival. These correlations demonstrate the importance of continuous follow-up of peritoneal metastasis if there is positive cytology or an increase in CEA and CA 19-9 in peritoneal fluid.

  5. Spectrum of Perforation Peritonitis

    Science.gov (United States)

    Chakma, Sujit M.; Singh, Rahul L.; Parmekar, Mahadev V.; Singh, K.H. Gojen; Kapa, Buru; Sharatchandra, K.H.; Longkumer, Amenla T.; Rudrappa, Santhosh

    2013-01-01

    Introduction: Perforation peritonitis mostly results from the perforation of a diseased viscus. Other causes of perforation include abdominal trauma, ingestion of sharp foreign body and iatrogenic perforation. The diagnosis is mainly based on clinical grounds. Plain abdominal X-rays (erect) may reveal dilated and oedematous intestines with pneumoperitoneum. Ultrasound and CT scan may diagnose up to 72% and 82% of perforation respectively. The present study was carried out to study various etiological factors, modes of clinical presentation, morbidity and mortality patterns of perforation peritonitis presented in the RIMS hospital, Imphal, India. Material and Methods: The study was conducted from September 2010 to August 2012 on 490 cases of perforation peritonitis admitted and treated in the Department of Surgery. Initial diagnosis was made on the basis of detailed history, clinical examination and presence of pneumoperitoneum on erect abdominal X-ray. Results: A total of 490 patients of perforation peritonitis were included in the study, with mean age of 48.28 years. 54.29% patients were below 50 years and 45.71% patients were above 50 years. There were 54.29% male patients and 45.71% female patients. Only 30% patients presented within 24 hours of onset of symptoms, 31.43% patients presented between 24 to 72 hours and 38.57% patients presented 72 hours after the onset of symptoms. Mean duration of presentation was 54.7 hours. Overall 469 patients were treated surgically and 21 patients were managed conservatively. Overall morbidity and mortality recorded in this study were 52.24% and 10% respectively. PMID:24392388

  6. Sclerosing Encapsulating Peritonitis; Review

    Directory of Open Access Journals (Sweden)

    Norman O. Machado

    2016-05-01

    Full Text Available Sclerosing encapsulating peritonitis (SEP is a rare chronic inflammatory condition of the peritoneum with an unknown aetiology. Also known as abdominal cocoon, the condition occurs when loops of the bowel are encased within the peritoneal cavity by a membrane, leading to intestinal obstruction. Due to its rarity and nonspecific clinical features, it is often misdiagnosed. The condition presents with recurrent episodes of small bowel obstruction and can be idiopathic or secondary; the latter is associated with predisposing factors such as peritoneal dialysis or abdominal tuberculosis. In the early stages, patients can be managed conservatively; however, surgical intervention is necessary for those with advanced stage intestinal obstruction. A literature review revealed 118 cases of SEP; the mean age of these patients was 39 years and 68.0% were male. The predominant presentation was abdominal pain (72.0%, distension (44.9% or a mass (30.5%. Almost all of the patients underwent surgical excision (99.2% without postoperative complications (88.1%.

  7. Laparoscopic lavage for perforated diverticulitis: a population analysis.

    LENUS (Irish Health Repository)

    Rogers, Ailín C

    2012-09-01

    Laparoscopic lavage has shown promising results in nonfeculent perforated diverticulitis. It is an appealing strategy; it avoids the complications associated with resection. However, there has been some reluctance to widespread uptake because of the scarcity of large-scale studies.

  8. Plaidoyer pour le lavage de nez dans les pathologies naso ...

    African Journals Online (AJOL)

    Le lavage de nez permet l'humidification des muqueuses partant favorise le nettoyage mucociliaire en enlevant voire diminuant les croutes favorise leur élimination et ainsi la guérison en réduisant le recours aux antibiotiques [4-10]. Sans danger, le lavage de nez est bien tolérée tant chez les enfants que chez les adultes.

  9. Sources of variation in estimates of lean body mass by creatinine kinetics and by methods based on body water or body mass index in patients on continuous peritoneal dialysis.

    Science.gov (United States)

    Tzamaloukas, Antonios H; Murata, Glen H; Piraino, Beth; Raj, Dominic S C; VanderJagt, Dorothy J; Bernardini, Judith; Servilla, Karen S; Sun, Yijuan; Glew, Robert H; Oreopoulos, Dimitrios G

    2010-03-01

    We identified factors that account for differences between lean body mass computed from creatinine kinetics (LBM(cr)) and from either body water (LBM(V)) or body mass index (LBM(BMI)) in patients on continuous peritoneal dialysis (CPD). We compared the LBM(cr) and LBM(V) or LBM(BMI) in hypothetical subjects and actual CPD patients. We studied 439 CPD patients in Albuquerque, Pittsburgh, and Toronto, with 925 clearance studies. Creatinine production was estimated using formulas derived in CPD patients. Body water (V) was estimated from anthropometric formulas. We calculated LBM(BMI) from a formula that estimates body composition based on body mass index. In hypothetical subjects, LBM values were calculated by varying the determinants of body composition (gender, diabetic status, age, weight, and height) one at a time, while the other determinants were kept constant. In actual CPD patients, multiple linear regression and logistic regression were used to identify factors associated with differences in the estimates of LBM (LBM(cr)LBM(V), or LBM(cr)LBM(BMI)). We sought predictors of the differences LBM(V) - LBM(cr) and LBM(BMI) - LBM(cr). Both LBM(V) (regardless of formula used to estimate V) and LBM(BMI) exceeded LBM(cr) in hypothetical subjects with average body compositions. The sources of differences between LBM estimates in this group involved differences in the coefficients assigned to gender, age, height, weight, presence or absence of diabetes, and serum creatinine concentration. In CPD patients, mean LBM(V) or LBM(BMI) exceeded mean LBM(cr) by 6.2 to 6.9 kg. For example, the LBM(V) obtained from one anthropometric formula was 50.4+/-10.4 kg and the LBM(cr) was 44.1+/-13.6 kg (P LBM(cr)>LBM(V). The differences in determinants of body composition between groups with high versus low LBM(cr) were similar in hypothetical and actual CPD patients. Multivariate analysis in actual CPD patients identified serum creatinine, height, age, gender, weight, and body mass

  10. Peritoneal dialysis peritonitis by anaerobic pathogens: a retrospective case series

    Science.gov (United States)

    2013-01-01

    Background Bacterial infections account for most peritoneal dialysis (PD)-associated peritonitis episodes. However, anaerobic PD peritonitis is extremely rare and intuitively associated with intra-abdominal lesions. In this study, we examined the clinical characteristics of PD patients who developed anaerobic peritonitis. Methods We retrospectively identified all anaerobic PD peritonitis episodes from a prospectively collected PD registry at a single center between 1990 and 2010. Only patients receiving more than 3 months of PD were enrolled. We analyzed clinical features as well as outcomes of anaerobic PD peritonitis patients. Results Among 6 patients, 10 episodes of PD-associated peritonitis were caused by anaerobic pathogens (1.59% of all peritonitis episodes during study the period), in which the cultures from 5 episodes had mixed growth. Bacteroides fragilis was the most common species identified (4 isolates). Only 3 episodes were associated with gastrointestinal lesions, and 4 episodes were related to a break in sterility during exchange procedures. All anaerobic pathogens were susceptible to clindamycin and metronidazole, but penicillin resistance was noted in 4 isolates. Ampicillin/sulbactam resistance was found in 2 isolates. In 5 episodes, a primary response was achieved using the first-generation cephalosporin and ceftazidime or aminoglycoside. In 3 episodes, the first-generation cephalosporin was replaced with aminoglycosides. Tenckhoff catheter removal was necessary in 2 episodes. Only one episode ended with mortality (due to a perforated bowel). Conclusion Anaerobic PD-associated peritonitis might be predominantly caused by contamination, rather than intra-abdominal events. Half of anaerobic PD-associated peritonitis episodes had polymicrobial growth. The overall outcome of anaerobic peritonitis is fair, with a high catheter survival rate. PMID:23705895

  11. Two Cases of Massive Hydrothorax Complicating Peritoneal Dialysis

    International Nuclear Information System (INIS)

    Bae, Sang Kyun; Yum, Ha Yong; Rim, Hark

    1994-01-01

    Massive hydrothorax complicating continuous ambulatory peritoneal dialysis (CAPD) is relatively rare. A 67-year-old male and a 23-year-old female patients during CAPD presented massive pleural effusion, They have been performing peritoneal dialysis due to end-stage renal disease for 8 months and 2 weeks respectively. We injected '9 9m Tc-labelled radiopharmaceutical (phytate and MAA, respectively) into peritoneal cavity with the dialysate. The anterior, posterior and right lateral images were obtained. The studies reveal visible radioactivity in the right chest indicating the communication between the peritoneal and the pleural space. After sclerotherapy with tetracycline, the same studies reveal no radioactivity in the right chest suggesting successful therapy. We think nuclear imaging is a simple and noninvasive method for the differential diagnosis of pleural effusion in patients during CAPD and the evaluation of therapy.

  12. Spectrum of perforation peritonitis in India-review of 504 consecutive cases

    OpenAIRE

    Jhobta, Rajender Singh; Attri, Ashok Kumar; Kaushik, Robin; Sharma, Rajeev; Jhobta, Anupam

    2006-01-01

    Abstract Background/objective Perforation peritonitis is the most common surgical emergency in India. The spectrum of etiology of perforation in Tropical countries continues to be different from its Western counterpart. The objective of the study was to highlight the spectrum of perforation peritonitis as encountered by us at Government Medical College and Hospital (GMCH), Chandigarh. Methods Five hundred and four consecutive cases of perforation peritonitis over a period of five years were r...

  13. Comparison of peritoneal equilibration test(PET) with Tc99m-DTPA excretion in the assessment of peritoneal permeability

    International Nuclear Information System (INIS)

    Das, B.K.; Senthilnathan, M.S.; Pradhan, P.K.; Jeloka, T.K.; Nagabhushan, S.; Sharma, R.K.

    2002-01-01

    Aim: Assessment of peritoneal permeability is necessary for successful management of End Stage Renal Disease (ESRD) patients by Continuous Ambulatory Peritoneal Dialysis (CAPD). Twardowski in 1987 described for the first time a method know as Peritoneal Equilibration Test (PET ) to determine peritoneal membrane characteristics. However, this test is not only cumbersome but is associated with several limitations. The objective of this study was to develop an alternative method of assessing the peritoneal permeability and compare this method with the conventional PET. Method: Twenty patients under going regular CAPD were included in this study. Before starting the peritoneal dialysis 370 MBq (10 mCi) 99mTc-DTPA was injected intravenously in the same standard precondition as for PET evaluation. A standard dose of same quantity was kept and used later for calculations. At the end of four hours a dialysate fluid sample (1 ml) was collected and the total dialysis effluent fluid volume was measured. Excretion of 99mTc-DTPA into the dialysate fluid as percentage of injected dose was calculated. Simultaneously standard PET values were recorded for comparison. Results: Peritoneal excretion of 99mTc-DTPA ranged from 8 % to 16 % of the injected dose depending upon the peritoneal membrane permeability. Depending upon the DTPA excretion the patients were divided into 4 groups: High Transporter (15% and above; High Average (12 to 15 %); Low Average (10 to 12%); Low Average (10% and less). When the results were compared with the conventional PET values, a good correlation (r=0.79) could be found. Conclusion: Determining the excretion of 99mTc-DTPA in the dialysate fluid after 4 hrs as percentage of the injected dose is a simple and convenient method to assess the peritoneal membrane permeability and can be used as an alternative technique to conventional PET which is very cumbersome and associated with many limitations

  14. Microbiological Surveillance of Peritoneal Dialysis Associated Peritonitis: Antimicrobial Susceptibility Profiles of a Referral Center in GERMANY over 32 Years.

    Directory of Open Access Journals (Sweden)

    Daniel Kitterer

    Full Text Available Peritonitis is one of the most important causes of treatment failure in peritoneal dialysis (PD patients. This study describes changes in characteristics of causative organisms in PD-related peritonitis and antimicrobial susceptibility.In this single center study we analyzed retrospective 487 susceptibility profiles of the peritoneal fluid cultures of 351 adult patients with peritonitis from 1979 to 2014 (divided into three time periods, P1-P3.Staphylococcus aureus decreased from P1 compared to P2 and P3 (P<0.05 and P<0.01, respectively. Methicillin-resistant S. aureus (MRSA occurred only in P3. Methicillin-resistant Staphylococcus epidermidis (MRSE increased in P3 over P1 and P2 (P <0.0001, respectively. In P2 and P3, vancomycin resistant enterococci were detected. The percentage of gram-negative organisms remained unchanged. Third generation cephalosporin resistant gram-negative rods (3GCR-GN were found exclusively in P3. Cefazolin-susceptible gram-positive organisms decreased over the three decades (93% in P1, 75% in P2 and 58% in P3, P<0.01, P<0.05 and P<0.0001, respectively. Vancomycin susceptibility decreased and gentamicin susceptibility in gram-negatives was 94% in P1, 82% in P2 and 90% in P3. Ceftazidim susceptibility was 84% in P2 and 93% in P3.Peritonitis caused by MSSA decreased, but peritonitis caused by MRSE increased. MRSA peritonitis is still rare. Peritonitis caused by 3GCR-GN is increasing. An initial antibiotic treatment protocol should be adopted for PD patients to provide continuous surveillance.

  15. Fungal peritonitis by Thermoascus crustaceus in a peritoneal dialysis patient from Chile.

    Science.gov (United States)

    Alvarez, Eduardo; Castillo, Alvaro; Iturrieta, Isabel

    Fungal peritonitis is a relatively uncommon infection in peritoneal dialysis patients. However, it can be associated with significant morbimortality. In recent reports, Candida species and other filamentous fungi have been reported as being aetiological agents. Thermoascus species are ubiquitous, thermophilic fungi, with an anamorph in the Paecilomyces genus. Here we present the first report of fungal peritonitis by Thermoascus crustaceus from Chile. We present the case of an 83-year-old female patient, with a history of cholecystectomy, hernia repair, severe arterial hypertension, hip and knee osteoarthritis and several episodes of peritoneal dialysis with a cloudy exudate. Bacterial cultures were negative. In addition, a history of two months with intermittent fever peaks mainly in the evening was reported. Blood culture bottles inoculated with peritoneal fluid revealed the presence of fungal growth. Morphological and molecular studies allowed us to identify the aetiological agent as Thermoascus crustaceus. An antifungal susceptibility test was performed using the M38-A2 method, developed by the Clinical and Laboratory Standards Institute (CLSI). The MIC values to amphotericin B, itraconazole, voriconazole and echinochandins were 0.5, 0.25, 0.25 and 0.125μg/ml, respectively. Antifungal treatment with amphotericin B was prescribed, with good patient progress. Fungal peritonitis is a very rare entity. Moreover, the spectrum of fungal pathogens continues to expand, a reason for which morphological and molecular studies are necessary for a rapid diagnosis. Copyright © 2017 Asociación Española de Micología. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Spectrum of perforation peritonitis in Pakistan: 300 cases Eastern experience

    Directory of Open Access Journals (Sweden)

    Ur-Rahman Shafiq

    2008-11-01

    Full Text Available Abstract Background Perforation peritonitis is the most common surgical emergency encountered by the surgeons all over the world as well in Pakistan. The spectrum of etiology of perforation peritonitis in tropical countries continues to differ from its western counter part. This study was conducted at Dow University of health sciences and Civil Hospital Karachi (DUHS & CHK Pakistan, designed to highlight the spectrum of perforation peritonitis in the East and to improve its outcome. Methods A prospective study includes three hundred consecutive patients of perforation peritonitis studied in terms of clinical presentations, Causes, site of perforation, surgical treatment, post operative complications and mortality, at (DUHS&CHK Pakistan, from 1st September 2005 – 1st March 2008, over a period of two and half years. All patients were resuscitated underwent emergency exploratory laparotomy. On laparotomy cause of perforation peritonitis was found and controlled. Results The most common cause of perforation peritonitis noticed in our series was acid peptic disease 45%, perforated duodenal ulcer (43.6% and gastric ulcer 1.3%. followed by small bowel tuberculosis (21% and typhoid (17%. large bowel perforation due to tuberculosis 5%, malignancy 2.6% and volvulus 0.3%. Perforation due to acute appendicitis (5%. Highest number of perforations has seen in the duodenum 43.6%, ileum37.6%, and colon 8%, appendix 5%, jejunum 3.3%, and stomach 2.3%. Overall mortality was (10.6%. Conclusion The spectrum of perforation peritonitis in Pakistan continuously differs from western country. Highest number of perforations noticed in the upper part of the gastrointestinal tract as compared to the western countries where the perforations seen mostly in the distal part. Most common cause of perforation peritonitis is perforated duodenal ulcer, followed by small bowel tuberculosis and typhoid perforation. Majority of the large bowel perforations are also tubercular

  17. Spectrum of perforation peritonitis in Pakistan: 300 cases Eastern experience.

    Science.gov (United States)

    Afridi, Shahida Parveen; Malik, Faiza; Ur-Rahman, Shafiq; Shamim, Shahid; Samo, Khursheed A

    2008-11-08

    Perforation peritonitis is the most common surgical emergency encountered by the surgeons all over the world as well in Pakistan. The spectrum of etiology of perforation peritonitis in tropical countries continues to differ from its western counter part. This study was conducted at Dow University of health sciences and Civil Hospital Karachi (DUHS & CHK) Pakistan, designed to highlight the spectrum of perforation peritonitis in the East and to improve its outcome. A prospective study includes three hundred consecutive patients of perforation peritonitis studied in terms of clinical presentations, Causes, site of perforation, surgical treatment, post operative complications and mortality, at (DUHS&CHK) Pakistan, from 1st September 2005 - 1st March 2008, over a period of two and half years. All patients were resuscitated underwent emergency exploratory laparotomy. On laparotomy cause of perforation peritonitis was found and controlled. The most common cause of perforation peritonitis noticed in our series was acid peptic disease 45%, perforated duodenal ulcer (43.6%) and gastric ulcer 1.3%. followed by small bowel tuberculosis (21%) and typhoid (17%). large bowel perforation due to tuberculosis 5%, malignancy 2.6% and volvulus 0.3%. Perforation due to acute appendicitis (5%). Highest number of perforations has seen in the duodenum 43.6%, ileum37.6%, and colon 8%, appendix 5%, jejunum 3.3%, and stomach 2.3%. Overall mortality was (10.6%). The spectrum of perforation peritonitis in Pakistan continuously differs from western country. Highest number of perforations noticed in the upper part of the gastrointestinal tract as compared to the western countries where the perforations seen mostly in the distal part. Most common cause of perforation peritonitis is perforated duodenal ulcer, followed by small bowel tuberculosis and typhoid perforation. Majority of the large bowel perforations are also tubercular. Malignant perforations are least common in our setup.

  18. Spectrum of perforation peritonitis in delhi: 77 cases experience.

    Science.gov (United States)

    Yadav, Dinesh; Garg, Puneet K

    2013-04-01

    Perforation peritonitis is the most common surgical emergency encountered by surgeons all over the world as well in India. The spectrum of etiology of perforation peritonitis in tropical countries continues to differ from its western counterpart. This study was conducted at Hindu Rao Hospital, Municipal Corporation of Delhi, New Delhi, India, designed to highlight the spectrum of perforation peritonitis in the eastern countries and to improve its outcome. This prospective study included 77 consecutive patients of perforation peritonitis studied in terms of clinical presentations, causes, site of perforation, surgical treatment, postoperative complications, and mortality at Hindu Rao Hospital, Delhi, from March 1, 2011 to December 1, 2011, over a period of 8 months. All patients were resuscitated and underwent emergency exploratory laparotomy. On laparotomy cause of perforation peritonitis was found and controlled. The most common cause of perforation peritonitis noticed in our series was perforated duodenal ulcer (26.4 %) and ileal typhoid perforation (26.4 %), each followed by small bowel tuberculosis (10.3 %) and stomach perforation (9.2 %), perforation due to acute appendicitis (5 %). The highest number of perforations was seen in ileum (39.1 %), duodenum (26.4 %), stomach (11.5 %), appendix (3.5 %), jejunum (4.6 %), and colon (3.5 %). Overall mortality was 13 %. The spectrum of perforation peritonitis in India continuously differs from western countries. The highest number of perforations was noticed in the upper part of the gastrointestinal tract as compared to the western countries where the perforations seen mostly in the distal part. The most common cause of perforation peritonitis was perforated duodenal ulcer and small bowel typhoid perforation followed by typhoid perforation. Large bowel perforations and malignant perforations were least common in our setup.

  19. Capnocytophaga cynodegmi peritonitis in a peritoneal dialysis patient

    DEFF Research Database (Denmark)

    Pers, Charlotte; Tvedegaard, Erling; Christensen, Jens Jørgen

    2007-01-01

    The first reported case of peritonitis caused by Capnocytophaga cynodegmi is presented. The patient was treated with peritoneal dialysis and had contact with a cat. C. cynodegmi is part of the normal oral flora of dogs and cats but is very rarely isolated in clinical specimens from humans....

  20. Micrococcus species-related peritonitis in patients receiving peritoneal dialysis.

    Science.gov (United States)

    Kao, Chih-Chin; Chiang, Chih-Kang; Huang, Jenq-Wen

    2014-01-01

    Peritonitis is a major complication of peritoneal dialysis (PD) and remains the most common cause of PD failure. Micrococci are catalase-positive, coagulase-negative, and gram-positive cocci that are spherical, often found in tetrad, and belong to the family Micrococcaceae. Micrococcus species are commonly found in the environment, and it is now recognized that Micrococcus species can be opportunistic pathogens in immunocompromised patients. The only consistent predisposing factor for Micrococcus infection is an immunocompromised state. We report three cases of Micrococcus PD peritonitis. Improper practice of PD may have been the causative factor. Although Micrococcus species are low-virulence pathogens, infection could result in refractory peritonitis and subsequent PD failure. Intraperitoneal administration of vancomycin for at least 2 weeks is recommended for Micrococcus peritonitis.

  1. The dialysis catheter and infectious peritonitis in intermittent peritoneal dialysis

    DEFF Research Database (Denmark)

    Kolmos, Hans Jørn; Hemmeløff Andersen, Karl Erik; Hansen, Lise

    1984-01-01

    118 episodes of infectious peritonitis registered among 156 patients treated with intermittent peritoneal dialysis over a 5-yr period were analysed with special reference to potential routes of infection associated with the dialysis catheter. Peritonitis was randomly distributed among the patients......, and the change of keeping free of peritonitis declined exponentially with time. The main factor determining the individual number of episodes was the total space of time, in which a patient had been wearing a dialysis catheter, whereas the number of catheter disconnections played no significant role. A relative...... preponderance of cases due to Enterobacteriaceae was noted within the first week after catheter implantation. In contrast with this, peritonitis with skin microorganisms was not associated with the implantation of catheters....

  2. The longitudinal effects of peritonitis on peritoneal membrane function
.

    Science.gov (United States)

    Sia, Christopher S B; Paul, Eldho; Tregaskis, Peter; Walker, Rowan G; Wilson, Scott G

    2017-12-01

    The longitudinal effects of peritoneal dialysis (PD) peritonitis on small solute clearance and ultrafiltration are controversial. We identified 27 patients with PD peritonitis over a 4-year period at a tertiary hospital. Adequacy tests at an "early" (1 - 3 months), "intermediate" (6 ± 2 months), and a "late" (12 ± 2 months) time period after the episode were compared with a pre-peritonitis baseline. The effect of time on serum albumin, weekly creatinine clearance, Kt/V, and net fluid volume removal was assessed. At 12 months, 16/27 (59.3%) patients were no longer on PD. Ten were transferred to hemodialysis, predominantly due to peritonitis (60%). Five patients died, and 1 received a renal allograft. Total daily fluid volume removal significantly decreased over time with an aggregated mean reduction of 523 mL/day between the baseline and 12-month test (1,624 ± 139 mL vs. 1,101 ± 160 mL; p = 0.02). This was due to an equivalent loss of both ultrafiltration and residual urine output, although the separate decline in these individual parameters was not statistically significant. There was no significant change in Kt/V, creatinine clearance, or serum albumin indicating preserved solute transport in those patients with sustained technique survival post peritonitis. Peritonitis is a common cause for transfer to hemodialysis. Fluid volume removal is the most significantly affected parameter at 12 months post peritonitis, driven by the combination of both ultrafiltration reduction and loss of residual diuresis. Clinicians should be aware that peritonitis identifies patients at high risk for technique failure. These findings should prompt clinicians to closely surveil volume status and consider backup dialytic strategies as early as 12 months post peritonitis.
.

  3. Citrobacter Peritoneal Dialysis Peritonitis: Rare Occurrence with Poor Outcomes

    Science.gov (United States)

    Chao, Chia-Ter; Lee, Szu-Ying; Yang, Wei-Shun; Chen, Huei-Wen; Fang, Cheng-Chung; Yen, Chung-Jen; Chiang, Chih-Kang; Hung, Kuan-Yu; Huang, Jenq-Wen

    2013-01-01

    Introduction: Non-Pseudomonas gram-negative bacteria are responsible for an increasing proportion of cases of peritoneal dialysis (PD)-related peritonitis. The role of Citrobacter species in the etiology of PD-related peritonitis is often underestimated. In the present study, we aimed to describe the clinical features, laboratory findings, and short- and long-term outcomes in PD-related peritonitis caused by Citrobacter. Methods: A retrospective review of all episodes of PD-related peritonitis caused by Citrobacter from a single center between 1990 and 2010 was performed. Clinical features, microbiological data, and outcomes of these episodes were analyzed. Results: Citrobacter species was responsible for 11 PD-related episodes (1.8% of all peritonitis episodes) in 8 patients. Citrobacter freundii was the most common etiologic species (73%), and mixed growth was found in the other 3 episodes (27%). Approximately half (46%) of the episodes were associated with constipation and/or diarrhea. Of the Citrobacter isolates from all episodes, 54% were resistant to cefazolin, and only 18% were susceptible to cefmetazole. All isolates were susceptible to ceftazidime, cefepime, carbapenem, and aminoglycosides. More than half of the patients (54%) were hospitalized for index peritonitis, and 27% of the episodes involved a change in antibiotic medication. One patient had relapsing peritonitis caused by C. koseri (9%). The mortality rate of PD-related peritonitis caused by Citrobacter was 18%, and 89% of surviving patients developed technique failure requiring a modality switch after an average of 12 months of follow-up (range 1.2-31.2 months). Conclusion: PD-related peritonitis caused by Citrobacter is associated with poor outcomes, including high rates of antibiotic resistance, a high mortality rate, and a high rate of technique failure among survivors during the follow-up period. PMID:23869184

  4. [Ascites. Tuberculous peritonitis].

    Science.gov (United States)

    Osterwalder, P; Widmer, M; Widmer, U; Schulthess, G

    1998-03-04

    Because of deteriorating general health, weight loss of 5 kg and leftsided epigastric pain a 44 year old innkeeper was evaluated unsuccessfully for 1 month. Thereafter a protein- and lymphocyte-rich ascites developed. CT-scans revealed a thickened visceral peritoneum and multiple, marginally increased retroperitoneal lymph nodes. The history of the patient originating from former Jugoslavia was suspicious for inadequately treated tuberculous pericarditis. Hence this diagnosis tuberculous peritonitis became probable but for practical reasons could not be proven neither by biopsy nor by culture. Under probatory antituberculous treatment the patient's general condition improved rapidly, the ascites disappeared and initially elevated parameters for infection normalized.

  5. Whole lung lavage in comparison with bronchoscopic lobar lavage using the rigid bronchoscope in patients with pulmonary alveolar proteinosis: Is it time to change strategy?

    Directory of Open Access Journals (Sweden)

    Hesham Alkady

    2016-12-01

    Conclusion: Whole-lung lavage is more efficient than bronchoscopic lobar lavage in treating PAP as it provides larger lavage volumes in shorter time periods and is also associated with lower rate of recurrence of symptoms and the need of relavage.

  6. CT findings of peritoneal carcinomatosis

    International Nuclear Information System (INIS)

    Kim, Eun Sook; Park, Mi Sook; Cho, On Koo; Koh, Byung Hee; Kim, Soon Yong

    1989-01-01

    CT findings in 137 patients with peritoneal cacinomatosis were reviewed to determine the CT signs of peritoneal malignancy. CT of the 20 liver cirrhosis and 17 tuberculous peritonitis were also reviewed to define the differential point between benign and malignant peritoneal change. The results were as follows. 1. The most common primary malignancy encountered in peritoneal carcinomatosis was stomach Ca.(50.4%), followed by pancreas Ca, hepatoma, colon Ca. and ovarian Ca. 2. Ascites was the most common CT feature of peritoneal malignancy, present in 99 cases (72.3%). The amount of ascites was voluminous, grade III in 70% of cases and showed high density ascites with average 23 Hounsfield units. 3. Greater omentum involvement was noted in 88 patients, peritoneum in 71 patients and mesentery in 65% patients. There was no correlation of the primary malignancy type with the incidence or pattern of the above mentioned site. 4. Bowel wall thickenings were observed in 51 patients, among which transverse colon was most frequently involved. 5. Mean attenuation value of ascites in liver cirrhosis was 10.7 HU, which was much lower than that of peritoneal carcinomatosis. 6. Even though intraperitoneal findings in Tbc. Peritonitis showed tendency of relatively small amount of ascites with more predominant mesenteric change, but, the findings of high density ascites, change of peritoneum and omentum etc. were very similar to those of peritoneal carcinomatosis. Therefore, based on only intraperitoneal change, differential diagnosis between them was difficult. 7. False negatives in CT diagnosis of peritoneal carcinomatosis occurred in 7 cases. There were tiny nodular changes in intraperitoneal cavity without ascites on operative findings

  7. CT manifestation of peritoneal metastasis

    International Nuclear Information System (INIS)

    Cha, Soon Joo; Kang, Eun Young; Suh, Won Hyuck

    1989-01-01

    Peritoneal metastasis is frequent mode of dissemination of intraabdominal malignancies. Radiologic diagnosis of peritoneal metastasis has relied on indirect evidence on a barium UGI series and small bowel examination. With the advent of CT scanning, CT is capable of direct imaging of peritoneum. The sensitivity of CT in detecting peritoneal metastasis and CT manifestation of peritoneal metastatic lesions had reported occasionally, but rarely in Korea. So, authors illustrated the CT manifestation of peritoneal metastatic lesions in 32 cases of macroscopically proven cases in laparoscopy or laparotomy in Korea University Hae Wha Hospital during recent 4 years. The results are as follows. 1. Of total 32 cases, 18 cases were male and 14 cases were female. Age incidence was the most common in 6th decade. 2. The most common type of malignancy that cause peritoneal metastasis was the stomach cancer and next common type of malignancies were pancreas cancer in men and ovarian cancer in women. 3. Of total 32 cases of peritoneal metastasis which was confirmed by laparoscopy or laparotomy macroscopically, 23 cases (72%) were detected peritoneal thickening and/or omental pathology by CT, and the remaining 9 cases (28%) were not detected by CT. 4. Ascites was present in 19 cases (59%). 5. Parietal peritoneal thickening was present in 16 cases (50%) by CT and sheetlike pattern was the most common findings. The patterns of peritoneal thickening was relatively nonspecific and was not correlated with primary tumor type. 6. Tumor involvement of greater omentum by CT was present in 19 cases (59%). There were 7 cases of smudged appearance pattern, 6 cases of nodular pattern, 6 cases of omental cake pattern and no cystic mass pattern. The patterns of omental pathology was relatively nonspecific and was nor correlated with primary tumor type

  8. Resident Peritoneal NK cells

    Science.gov (United States)

    Gonzaga, Rosemary; Matzinger, Polly; Perez-Diez, Ainhoa

    2011-01-01

    Here we describe a new population of NK cells that reside in the normal, un-inflamed peritoneal cavity. Phenotypically, they share some similarities with the small population of CD49b negative, CD27 positive immature splenic NK cells, and liver NK cells but differ in their expression of CD62L, TRAIL and EOMES. Functionally, the peritoneal NK cells resemble the immature splenic NK cells in their production of IFN-γ, GM-CSF and TNF-α and in the killing of YAC-1 target cells. We also found that the peritoneum induces different behavior in mature and immature splenic NK cells. When transferred intravenously into RAGγcKO mice, both populations undergo homeostatic proliferation in the spleen, but only the immature splenic NK cells, are able to reach the peritoneum. When transferred directly into the peritoneum, the mature NK cells survive but do not divide, while the immature NK cells proliferate profusely. These data suggest that the peritoneum is not only home to a new subset of tissue resident NK cells but that it differentially regulates the migration and homeostatic proliferation of immature versus mature NK cells. PMID:22079985

  9. Aspects of osseous, peritoneal and renal handling of bisphosphonate during peritoneal dialysis: a methodological study

    DEFF Research Database (Denmark)

    Joffe, P; Henriksen, Jens Henrik Sahl

    1996-01-01

    to continuous ambulatory peritoneal dialysis (CAPD). The aims were: to assess the kinetics of 99m-technetium MBP (99mTc-MBP) in CAPD, and to evaluate the correctness of the assumption that the peritoneal and renal clearances of 99mTc-MBP equal the total plasma clearance of 51-chromium ethylenediamine tetra......-acetic acid (51Cr-EDTA). Eight patients on CAPD were studied cross-sectionally. The mean plasma clearances of 99mTc-MBP and 51Cr-EDTA in the steady state (4h) were 38.2 and 12.2 ml min-1 (p peritoneal clearances (0-4 h) were 5.2 and 7.2 ml min-1 (p ....5 and 2.8 ml min-1 (not significant), respectively. The bone bisphosphonate clearance (BBC) at steady state was 26.0 ml min-1, a value which was significantly higher than that at infinity (16.5 ml min-1, p peritoneal and renal clearances of 99m...

  10. Pleuroperitoneal Leak: An Unusual Cause of Acute Shortness of Breath in a Peritoneal Dialysis Patient

    Directory of Open Access Journals (Sweden)

    D. P. Ramaema

    2014-01-01

    Full Text Available Introduction. Pleuroperitoneal leak is an uncommon complication of continuous ambulatory peritoneal dialysis (CAPD, with an estimated incidence of 1.6%. It should be suspected in these patients when they present with recurrent unilateral pleural effusions and/or acute shortness of breath following dialysate infusion. Case Presentation. We present the case of a 25-year-old female patient who had acute hydrothorax as a result of pleuroperitoneal leak complicating continuous ambulatory peritoneal dialysis (CAPD, which was confirmed on peritoneal scintigraphy. Conclusion. Continuous ambulatory peritoneal dialysis patients presenting with acute shortness of breath and/or recurrent unilateral pleural effusion should be investigated with peritoneal scintigraphy to exclude pleuroperitoneal leak.

  11. Peritonitis outcomes in patients with HIV and end-stage renal failure on peritoneal dialysis: a prospective cohort study.

    Science.gov (United States)

    Ndlovu, Kwazi C Z; Sibanda, Wilbert; Assounga, Alain

    2017-02-03

    Few studies have investigated the management of human immunodeficiency virus (HIV)-associated end-stage renal failure particularly in low-resource settings with limited access to renal replacement therapy. We aimed to evaluate the effects of HIV infection on continuous ambulatory peritoneal dialysis (CAPD)-associated peritonitis outcomes and technique failure in highly active antiretroviral therapy (HAART)-treated HIV-positive CAPD populations. We conducted a single-center prospective cohort study of consecutive incident CAPD patients recruited from two hospitals in Durban, South Africa from September 2012-February 2015. Seventy HIV-negative and 70 HIV-positive end-stage renal failure patients were followed monthly for 18 months at a central renal clinic. Primary outcomes of peritonitis and catheter failure were assessed for the first 18 months of CAPD therapy. We assessed risk factors for peritonitis and catheter failure using Cox regression survival analysis. The HIV-positive cohort had a significantly increased rate of peritonitis compared to the HIV-negative cohort (1.86 vs. 0.76 episodes/person-years, respectively; hazard ratio [HR], 2.41; 95% confidence interval [CI], 1.69-3.45, P peritonitis rate rose to 3.69 episodes/person-years (HR 4.54, 95% CI 2.35-8.76, P peritonitis rate of 1.60 episodes/person-years (HR 2.10, CI 1.39-3.15, P = 0.001). HIV was associated with increased hazards of peritonitis relapse (HR, 3.88; CI, 1.37-10.94; P = 0.010). Independent predictors associated with increased peritonitis risk were HIV (HR, 1.84; CI, 1.07-3.16; P = 0.027), diabetes (HR, 2.09; CI, 1.09-4.03; P = 0.027) and a baseline CD4 count Peritonitis (HR, 14.47; CI, 2.79-75.00; P = 0.001), average hemoglobin concentrations (HR, 0.75; CI, 0.59-0.95; P = 0.016), and average serum C-reactive protein levels were independent predictors of catheter failure. HIV infection in end-stage renal disease patients managed by CAPD was associated with

  12. Acinetobacter Peritoneal Dialysis Peritonitis: A Changing Landscape over Time

    Science.gov (United States)

    Chao, Chia-Ter; Lee, Szu-Ying; Yang, Wei-Shun; Chen, Huei-Wen; Fang, Cheng-Chung; Yen, Chung-Jen; Chiang, Chih-Kang; Hung, Kuan-Yu; Huang, Jenq-Wen

    2014-01-01

    Background Acinetobacter species are assuming an increasingly important role in modern medicine, with their persistent presence in health-care settings and antibiotic resistance. However, clinical reports addressing this issue in patients with peritoneal dialysis (PD) peritonitis are rare. Methods All PD peritonitis episodes caused by Acinetobacter that occurred between 1985 and 2012 at a single centre were retrospectively reviewed. Clinical features, microbiological data, and outcomes were analysed, with stratifications based upon temporal periods (before and after 2000). Results Acinetobacter species were responsible for 26 PD peritonitis episodes (3.5% of all episodes) in 25 patients. A. baumannii was the most common pathogen (54%), followed by A. iwoffii (35%), with the former being predominant after 2000. Significantly more episodes resulted from breaks in exchange sterility after 2000, while those from exit site infections decreased (P = 0.01). The interval between the last and current peritonitis episodes lengthened significantly after 2000 (5 vs. 13.6 months; P = 0.05). All the isolates were susceptible to cefepime, fluoroquinolone, and aminoglycosides, with a low ceftazidime resistance rate (16%). Nearly half of the patients (46%) required hospitalisation for their Acinetobacter PD-associated peritonitis, and 27% required an antibiotic switch. The overall outcome was fair, with no mortality and a 12% technique failure rate, without obvious interval differences. Conclusions The temporal change in the microbiology and origin of Acinetobacter PD-associated peritonitis in our cohort suggested an important evolutional trend. Appropriate measures, including technique re-education and sterility maintenance, should be taken to decrease the Acinetobacter peritonitis incidence in PD patients. PMID:25314341

  13. Acinetobacter peritoneal dialysis peritonitis: a changing landscape over time.

    Directory of Open Access Journals (Sweden)

    Chia-Ter Chao

    Full Text Available Acinetobacter species are assuming an increasingly important role in modern medicine, with their persistent presence in health-care settings and antibiotic resistance. However, clinical reports addressing this issue in patients with peritoneal dialysis (PD peritonitis are rare.All PD peritonitis episodes caused by Acinetobacter that occurred between 1985 and 2012 at a single centre were retrospectively reviewed. Clinical features, microbiological data, and outcomes were analysed, with stratifications based upon temporal periods (before and after 2000.Acinetobacter species were responsible for 26 PD peritonitis episodes (3.5% of all episodes in 25 patients. A. baumannii was the most common pathogen (54%, followed by A. iwoffii (35%, with the former being predominant after 2000. Significantly more episodes resulted from breaks in exchange sterility after 2000, while those from exit site infections decreased (P = 0.01. The interval between the last and current peritonitis episodes lengthened significantly after 2000 (5 vs. 13.6 months; P = 0.05. All the isolates were susceptible to cefepime, fluoroquinolone, and aminoglycosides, with a low ceftazidime resistance rate (16%. Nearly half of the patients (46% required hospitalisation for their Acinetobacter PD-associated peritonitis, and 27% required an antibiotic switch. The overall outcome was fair, with no mortality and a 12% technique failure rate, without obvious interval differences.The temporal change in the microbiology and origin of Acinetobacter PD-associated peritonitis in our cohort suggested an important evolutional trend. Appropriate measures, including technique re-education and sterility maintenance, should be taken to decrease the Acinetobacter peritonitis incidence in PD patients.

  14. Effect of fluid supplementation and modality on peritoneal permeability characteristics in a rat peritoneal dialysis model

    NARCIS (Netherlands)

    Zweers, M. M.; Splint, L. J.; Krediet, R. T.; Struijk, D. G.

    2001-01-01

    OBJECTIVE: Hemoconcentration may influence peritoneal permeability parameters in anesthetized animals without fluid supplementation. Therefore, the aim of this study was to investigate the effects of fluid supplementation on peritoneal permeability in an acute peritoneal dialysis model in

  15. Inhibiting core fucosylation attenuates glucose-induced peritoneal fibrosis in rats.

    Science.gov (United States)

    Li, Longkai; Shen, Nan; Wang, Nan; Wang, Weidong; Tang, Qingzhu; Du, Xiangning; Carrero, Juan Jesus; Wang, Keping; Deng, Yiyao; Li, Zhitong; Lin, Hongli; Wu, Taihua

    2018-06-01

    Ultrafiltration failure is a major complication of long-term peritoneal dialysis, resulting in dialysis failure. Peritoneal fibrosis induced by continuous exposure to high glucose dialysate is the major contributor of ultrafiltration failure, for which there is no effective treatment. Overactivation of several signaling pathways, including transforming growth factor-β1 (TGF-β1) and platelet-derived growth factor (PDGF) pathways, contribute to the development of peritoneal fibrosis. Therefore, simultaneously blocking multiple signaling pathways might be a potential novel method of treating peritoneal fibrosis. Previously, we showed that core fucosylation, an important posttranslational modification of the TGF-β1 receptors, can regulate the activation of TGF-β1 signaling in renal interstitial fibrosis. However, it remains unclear whether core fucosylation affects the progression of peritoneal fibrosis. Herein, we show that core fucosylation was enriched in the peritoneal membrane of rats accompanied by peritoneal fibrosis induced by a high glucose dialysate. Blocking core fucosylation dramatically attenuated peritoneal fibrosis in the rat model achieved by simultaneously inactivating the TGF-β1 and PDGF signaling pathways. Next the protective effects of blocking core fucosylation and imatinib (a selective PDGF receptor inhibitor) on peritoneal fibrosis were compared and found to exhibit a greater inhibitory effect over imatinib alone, suggesting that blocking activation of multiple signaling pathways may have superior inhibitory effects on the development of peritoneal fibrosis. Thus, core fucosylation is essential for the development of peritoneal fibrosis by regulating the activation of multiple signaling pathways. This may be a potential novel target for drug development to treat peritoneal fibrosis. Copyright © 2018 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.

  16. Stratified Outcome Evaluation of Peritonitis

    African Journals Online (AJOL)

    Risk evaluation in secondary peritonitis can direct treatment planning, predict ... ulcer (22.9%) and ileum (18.6%). Patients who complicated .... Frequency Percentage. Appendicitis. 22. 31.4%. Duodenal perforation. 16. 22.9%. Ileal. 13. 18.6%.

  17. CT features of peritonitis carcinomatosa

    International Nuclear Information System (INIS)

    Ishii, Chikako; Kaneko, Kenji; Kato, Hitonari; Tada, Shinpei

    1988-01-01

    Fifty patients with peritonitis carcinomatosa were evaluated with computed tomography (CT). CT findings included evidence of mesenteric thickening (60 %), solid mass (20 %), loculated ascites (16 %), ascites (14 %), partly dilated intestine (10 %). Mesenteric thickening showed both intraperitoneal and subperitoneal metastasis. Arrested flow of ascitic fluid (loculated ascites) was one of the most predicting findings of peritonitis carcinomatosa. The seven false negative cases related to small metastatic foci, long distance between autopsy and the last CT examination, or paucity of intraabdominal fat. (author)

  18. [Fungal peritonitis due to Rhodotorula mucilaginosa in a patient with automated peritoneal dialysis: Literature review].

    Science.gov (United States)

    Verdugo, Fernando J; Briones, Eduardo; Porte, Lorena; Amaro, José; Fica, Alberto

    2016-04-01

    Fungal peritonitis is a major complication of peritoneal dialysis associated with high mortality. Most survivors have a high rate of abandonment of peritoneal dialysis. We report a case of fungal peritonitis due to an unusual agent. An 83 year-old woman, with a history of type 2 diabetes mellitus and multiple episodes of bacterial peritonitis associated to technical flaws in the implementation of automated peritoneal dialysis, was admitted due to abdominal pain and cloudy peritoneal fluid. Rhodotorula mucilaginosa was identified in the peritoneal fluid by MALDI-TOF. She was treated with catheter removal and oral posaconazole for 14 days showing clinical resolution and non-recurrence.

  19. CT manifestations of peritoneal carcinomatosis.

    Science.gov (United States)

    Walkey, M M; Friedman, A C; Sohotra, P; Radecki, P D

    1988-05-01

    Seventy-three abdominopelvic contrast-enhanced CT scans obtained in 60 patients with peritoneal tumor spread were reviewed retrospectively to determine the CT signs of peritoneal malignancy. Ascites was present in 54 studies (74%) and was the most common CT finding. Loculation of the fluid occurred in 25 (46%) of these. In nine (17%) of the 54, a new finding, absence of cul-de-sac fluid in the presence of generalized ascites, was noted. Parietal peritoneal thickening with contrast enhancement of the peritoneum, making the peritoneum visible as a thin line along the abdominal wall, was present in 45 (62%) of studies. This is believed to represent confluent peritoneal metastases. Small-bowel involvement was present in half of the cases (wall thickening and irregularity with or without obstruction). Tumor involvement of the omentum was visible as soft-tissue permeation of fat, enhancing nodules, and/or an omental cake. Of the 26 patients without a previously known malignancy, identification of the primary tumor in addition to peritoneal carcinomatosis was possible in 13 (50%). Appreciation of the spectrum of CT findings in peritoneal carcinomatosis is essential for accurate evaluation of scans in patients with abdominopelvic malignancies.

  20. Mycoplasma alkalescens demonstrated in bronchoalveolar lavage of cattle in Denmark

    DEFF Research Database (Denmark)

    Kokotovic, Branko; Friis, Niels F.; Ahrens, Peter

    2007-01-01

    Mycoplasma alkalescens is an arginine-metabolizing mycoplasma, which has been found in association with mastitis and arthritis in cattle. Routine bacteriological examination of 17 bronchoalveolar lavage samples from calves with pneumonia in a single herd in Denmark, identified M. alkalescens...

  1. Cloning of T lymphocytes from bronchoalveolar lavage fluid

    NARCIS (Netherlands)

    Hol, B. E.; Krouwels, F. H.; Bruinier, B.; Reijneke, R. M.; Mengelers, H. J.; Koenderman, L.; Jansen, H. M.; Out, T. A.

    1992-01-01

    We have prepared T-cell clones from bronchoalveolar lavage fluid (BALF) from four healthy, nonsmoking persons and from four patients with allergic asthma. T cells were cloned by direct limiting dilution and with the use of a fluorescent activated cell sorter with an automated cell deposition unit.

  2. Treatment of acute diverticulitis laparoscopic lavage vs. resection (DILALA)

    DEFF Research Database (Denmark)

    Thornell, Anders; Angenete, Eva; Gonzales, Elisabeth

    2011-01-01

    , randomised trial, comparing laparoscopic lavage (LL) to the traditional Hartmann’s Procedure (HP). Primary endpoint is the number of re-operations within 12 months. Secondary endpoints consist of mortality, quality of life (QoL), re-admission, health economy assessment and permanent stoma. Patients...

  3. Biomedical risks of multiple lung lavages in beagle dogs

    International Nuclear Information System (INIS)

    Muggenburg, B.A.; Mauderly, J.L.; Slauson, D.O.; Halliwell, W.H.

    1976-01-01

    The biomedical risk of a series of 10 lung lavages was evaluated in 10 Beagle dogs. The dogs were divided into three groups: one group of six dogs was given 10 lung lavages over a 49-day period and sacrificed at 77 days of the study; the second group contained two dogs that were controls that were not treated, but sacrificed on day 77 of the study; and the third group contained two dogs that were control dogs that were sacrificed 56 days into the study. The dogs were evaluated by cardiopulmonary function tests, clinical studies, and studies of the tissues at sacrifice. No significant changes were detected in the cardiopulmonary function tests of the dogs in the study. Clinical studies revealed a very mild, transient reaction to some of the lavage procedures. The reaction was mainly mild, scattered, moist rales heard on auscultation of the chest and a slight rise in body temperature. A mild, scattered tissue reaction was also observed on histologic examination of selected lung tissues. The observed tissue reactions did not appear to be chronic, permanent or progressive. Results of this study indicate that multiple lung lavages carry little biomedical risk and that the primary risk is that associated with general anesthesia

  4. Value of gastric lavage for diagnosis of pulmonary tuberculosis

    International Nuclear Information System (INIS)

    Rahbar, M.; Hajia, M.

    2007-01-01

    To evaluate the sensitivity of gastric lavage specimen for observation of acid fast bacilli and isolation of mycobacterium in patients proved to be suffering from pulmonary tuberculosis. A total number of 886 hospitalized patients in different hospitals of Urmia City were tested for pulmonary tuberculosis. Fifty-three patients were eventually enrolled in the study and one gastric lavage specimen was taken from each patient. Among these fifty three, 44 had positive gastric lavage results and 43 were positive on culture, while both positive results of smear and culture were matched in all patients proved to be suffering from pulmonary tuberculosis. The highest positive rate was in 20 to 49 and 20 to 29 years for the culture and smear respectively but the lowest culture positive rate was in those patients who were in children and those over 60 years of age. Gastric lavage can be a valuable alternative specimen instead of sputum for diagnosis of tuberculosis in children and elderly patients if both smear and culture results are applied. (author)

  5. Prolonged peritoneal gene expression using a helper-dependent adenovirus.

    Science.gov (United States)

    Liu, Limin; Shi, Chang-Xin; Ghayur, Ayesha; Zhang, Claire; Su, Je Yen; Hoff, Catherine M; Margetts, Peter J

    2009-01-01

    Encapsulating peritoneal sclerosis (EPS) is a rare complication of peritoneal dialysis. The causes of EPS are not well defined and are likely multifactorial. A suitable animal model would facilitate research into the pathophysiology and treatment of EPS. We developed a helper-dependent adenovirus that expresses both green fluorescent protein (GFP) and active transforming growth factor-beta (TGF-beta1; HDAdTGF-beta1). Mice were administered HDAdTGF-beta1 via intraperitoneal injection and the response was compared with mice administered either first-generation adenovirus expressing TGF-beta1 (AdTGF-beta1) or control adenovirus (AdGFP). HDAdTGF-beta1-treated mice continued to express the GFP reporter transgene to day 74, the end of the observation period. Transgene expression lasted less than 28 days in the animals treated with first-generation adenoviruses. Animals treated with first-generation AdTGF-beta1 demonstrated submesothelial thickening and angiogenesis at day 7, with almost complete resolution by day 28. The HDAdTGF-beta1-treated mice demonstrated progressive peritoneal fibrosis with adhesion formation and encapsulation of bowels. Weight gain was significantly reduced in animals treated with HDAdTGF-beta1 compared to both the control-treated animals and the AdTGF-beta1-treated animals. Inflammation was not a major component of the fibroproliferative response. Peritoneal administration of a first-generation AdTGF-beta1 leads to transient gene expression, resulting in a resolving fibrotic response and histology similar to that seen in simple peritoneal sclerosis. Prolonged TGF-beta1 expression induced by the helper-dependent HDAdTGF-beta1 led to changes in peritoneal morphology resembling EPS. This suggests that TGF-beta1 may be a contributing factor in both simple peritoneal sclerosis and EPS. This model will be useful for elucidation of the mechanism of EPS and evaluation of potential treatment.

  6. Mutant matrix metalloproteinase-9 reduces postoperative peritoneal adhesions in rats.

    Science.gov (United States)

    Atta, Hussein; El-Rehany, Mahmoud; Roeb, Elke; Abdel-Ghany, Hend; Ramzy, Maggie; Gaber, Shereen

    2016-02-01

    Postoperative peritoneal adhesions continue to be a major source of morbidity and occasional mortality. Studies have shown that matrix metalloproteinase-9 (MMP-9) levels are decreased postoperatively which may limits matrix degradation and participate in the development of peritoneal adhesions. In this proof-of-principle study, we evaluated the effect of gene therapy with catalytically inactive mutant MMP-9 on postoperative peritoneal adhesions in rats. Adenovirus encoding mutant MMP-9 (Ad-mMMP-9) or saline was instilled in the peritoneal cavity after cecal and parietal peritoneal injury in rats. Expression of mutant MMP-9 transcript was verified by sequencing. Adenovirus E4 gene expression, adhesion scores, MMP-9, tissue plasminogen activator (tPA), plasminogen activator inhibitor-1 (PAI-1) and transforming growth factor-β1 (TGF-β1) expression were evaluated at sacrifice one week after treatment. Both mutant MMP-9 transcripts and adenovirus E4 gene were expressed in Ad-mMMP-9 treated adhesions. Adhesions severity decreased significantly (p = 0.036) in the Ad-mMMP-9-treated compared with saline-treated adhesions. Expression of MMP-9 mRNA and protein were elevated (p = 0.001 and p = 0.029, respectively) in the Ad-mMMP-9-treated adhesions compared with saline-treated adhesions. While tPA levels were increased (p = 0.02) in Ad-mMMP-9 treated adhesions compared with saline-treated adhesions, TGF-β1 and PAI-1 levels were decreased (p = 0.017 and p = 0.042, respectively). No difference in mortality were found between groups (p = 0.64). Mutant MMP-9 gene therapy effectively transduced peritoneal adhesions resulting in reduction of severity of primary peritoneal adhesions. Copyright © 2016 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

  7. CLINICAL STUDY OF THE EFFECTS OF LOW-PROTEIN DIET AND SUPPLEMENTED WITH α-KETOACIDS THERAPY ON NUTRITION STATUS AND RESIDUAL RENAL FUNCTION IN CONTINUOUS AMBULATORY PERITONEAL DIALYSIS(CAPD PATIENTS

    Directory of Open Access Journals (Sweden)

    Juan Huang

    2012-06-01

    Full Text Available It is critical to preserve residual renal function (RRF in CAPD, as RRF is associated with lower morbidity and mortality. low- protein diet supplemented with α-keto acids was reported to have an important roles in delaying in follow-up period progression of renal failure and relieving malnutritional status in non-dialysis patients with chronic renal failure. We evaluate the effects on the nutritional status and RRF of a low-protein diet supplemented with α-keto acids on CAPD patients prospectively. Seventy eight CAPD patients who were randomly assigned to a low-protein diet supplemented with α-keto acid group(keto acid group,31 patients,low-protein diet group(LPD group,26 patientsand routine protein diet group(RPD group,21 patientswere investigated and followed up for one year. The nutritional parameters were measured, and examinations of residual renal function (RRF, Kt/v, clearance of creatinine (Ccr and levels of serum amino acids, mean arterial pressure (MAP, peritoneal ultrafiltration(UF,residual urine volume(RUV and the status of water-sodium retentio were performed. Compared to LPD group, serum levels of prealbumin(PA, transferrin (TRF retinal binding protein (RBP had a significant increment both in keto acid group and RPD group(P〈0.01,but there was no significance between these two groups(p〉0.05□Compared to RPD group, There was an incremental tendency in albumin(Alb, total cholesterol(TC, triglyceride (TG, Triceps skinfoles (TSF,midarm riuscle circumference(MAMC,body mass index(BMI in keto acid group, but no significance(p〉0.05□The serum concentrations of Valine(Val,Leucine(Leu, Isoleucine (Ile were significantly increased in keto acid group(p〈0.01,compared to the other groups. Levels of RRF, Kt/V, Ccr, RUV were significantly higher both in keto acid group and LPD group than in RPD group(p〈0.01□There were no significant differences in MAP, UF and peritoneal dialysate albumin loss between these groups, However, the

  8. Peritoneal Dialysis in Asia.

    Science.gov (United States)

    Kwong, Vickie Wai-Ki; Li, Philip Kam-Tao

    2015-12-01

    There is a growing demand of dialysis in Asia for end-stage renal failure patients. Diabetes mellitus is the leading cause of end-stage renal failure in many countries in Asia. The growth of peritoneal dialysis (PD) in Asia is significant and seeing a good trend. With the enhanced practices of PD, the quality of care in PD in Asia is also improved. Overall, PD and hemodialysis (HD) are comparable in clinical outcome. There is a global trend in the reduction of peritonitis rates and Asian countries also witness such improvement. The socio-economic benefits of PD for end-stage renal failure patients in both urban and rural areas in the developed and developing regions of Asia are an important consideration. This can help to reduce the financial burden of renal failure in addressing the growing demand of patients on dialysis. Initiatives should be considered to further drive down the cost of PD in Asia. Growing demand for dialysis by an increasing number of end-stage renal failure patients requires the use of a cost-effective quality dialysis modality. PD is found to be comparable to HD in outcome and quality. In most countries in Asia, PD should be more cost-effective than HD. A 'PD-first' or a 'PD as first considered therapy' policy can be an overall strategy in many countries in Asia in managing renal failure patients, taking the examples of Hong Kong and Thailand. (1) PD is cheaper than HD and provides a better quality of life worldwide, but its prevalence is significantly lower than that of HD in all countries, with the exception of Hong Kong. Allowing reimbursement of PD but not HD has permitted to increase the use of PD over HD in many Asian countries like Hong Kong, Vietnam, Taiwan, Thailand, as well as in New Zealand and Australia over the last years. In the Western world, however, HD is still promoted, and the proportion of patients treated with PD decreases. Japan remains an exception in Asia where PD penetration is very low. Lack of adequate education of

  9. Beneficios del descanso peritoneal

    Directory of Open Access Journals (Sweden)

    Jesús Lucas Martín Espejo

    Full Text Available Introducción: Valorar si el descanso peritoneal, de al menos un día semanal, ha supuesto mejoras en la rehabilitación de los pacientes y el impacto clínico que puede suponer. Nos planteamos además cuantificar el beneficio económico. Material y Método: Se realizó un estudio longitudinal, retrospectivo, descriptivo. De los pacientes atendidos en nuestra unidad desde el 1 de enero de 2014 al 31 de diciembre de 2014, se estudiaron los pacientes que cumplieran todo el año de seguimiento y que no procedieran de otras técnicas de depuración como la hemodiálisis o trasplante renal. La muestra de estudio estuvo compuesta por 40 pacientes, de los que 21 tuvieron prescrito al menos 1 día semanal de descanso peritoneal y 19 pacientes sin descanso. Se recogieron las siguientes variables al inicio del periodo de estudio y a los 12 meses: Variables demográficas, variables relacionadas con el estado de volumen, datos clínicos relacionados con la técnica, se pasó una encuesta de satisfacción a todos los pacientes estudiados, y se recogieron los importes del coste mensual de cada tipo de tratamiento. Resultados: Las diferencias iniciales entre los grupos, eran esperables ya que son los valores en los cuales se ha basado la prescripción del día de descanso. La exposición a la glucosa, al comienzo y al final fue menor en el grupo con descanso. Al año, no se encontró diferencias en los parámetros estudiados. Una encuesta de satisfacción nos reveló a que dedican los pacientes el día de descanso y los que no lo tienen a que lo dedicarían. Conclusiones: El descanso peritoneal no ha supuesto una peor evolución de los parámetros clínicos estudiados al año de seguimiento, cumpliendo las recomendaciones de adecuación de diálisis de las guías clínicas. La exposición a la glucosa, aun sin llegar a ser significativa por la duración del estudio, ha sido menor en el grupo con descanso. El día de descanso ha facilitado a los pacientes

  10. Aspects of osseous, peritoneal and renal handling of bisphosphonate during peritoneal dialysis: a methodological study

    DEFF Research Database (Denmark)

    Joffe, P; Henriksen, Jens Henrik

    1996-01-01

    to continuous ambulatory peritoneal dialysis (CAPD). The aims were: to assess the kinetics of 99m-technetium MBP (99mTc-MBP) in CAPD, and to evaluate the correctness of the assumption that the peritoneal and renal clearances of 99mTc-MBP equal the total plasma clearance of 51-chromium ethylenediamine tetra......Tc-MBP equal the clearances of 51Cr-EDTA is correct from a clinical point of view. We found that the uptake of the tracers in soft tissue and the renal handling of 51Cr-EDTA and 99mTc-MBP are also similar. The differences between the clearance values for 51Cr-EDTA and 99mTc-MBP may be explained...

  11. The peritoneal fibrinolytic response to conventional and laparoscopic colonic surgery

    NARCIS (Netherlands)

    Brokelman, Walter; Holmdahl, Lena; Falk, Peter; Klinkenbijl, Jean; Reijnen, Michel

    2009-01-01

    Laparoscopic surgery is considered to induce less peritoneal trauma than conventional surgery. The peritoneal plasmin system is important in the processes of peritoneal healing and adhesion formation. The present study assessed the peritoneal fibrinolytic response to laparoscopic and conventional

  12. Comparing the Effect of Dressing Versus No-dressing on Exit Site Infection and Peritonitis in Chronic Ambulatory Peritoneal Dialysis Patients

    Directory of Open Access Journals (Sweden)

    Shahram Taheri

    2017-01-01

    Full Text Available Bachground: Peritonitis and exit site (ES infection are two main complications of peritoneal dialysis. There are some controversies regard to preventive strategies for ES care. In this study we compared peritonitis and ES infection rates in patients with and without dressing. Materials and Methods: This historical cohort study carried out on 72 patients under continuous ambulatory peritoneal dialysis treatment, 54 with dressing versus 18 patients without dressing, followed from October 1, 2010 to March 31, 2011 for peritonitis and ES infection. Results: A total of 17 episodes of ES infection occurred in 12 patients in dressing group, but no case was seen in no-dressing group (P = 0.02. Twenty-one episodes of peritonitis occurred in 15 patients in both groups (one episode every 20.6 patient-months. In no-dressing group two episodes occurred in only one patient (one episode every 54 patient-months, and in dressing group, 19 episode in 14 patients (one episode every 17.1 patient-months (P = 0.03. Peritonitis was significantly more frequent in male versus female in overall patients (38% vs. 14%, P = 0.025 and in dressing group (52% vs. 15%, P = 0.003. In dressing group, peritonitis was more frequent in diabetics versus non-diabetics (48% vs. 11%, P = 0.01. Odds ratio for developing peritonitis was 9.4 in dressing group (95% confidence interval [CI] =1.05 − 84.4; P = 0.045, and 4.4 in men (95% CI = 1.26 − 15.19; P = 0.02. Conclusion: In this study, chronic ES care without dressing was associated with lower risk of peritonitis and ES infection.

  13. Uncommon presentation of CAPD-related peritonitis with unusual organism: Kocuria kristinae. Case report and review of the literature

    OpenAIRE

    BARUTCU ATAS, Dilek; ARIKAN, Hakki; AYKENT, Basar; ASICIOGLU, Ebru; VELIOGLU, Arzu; TUGLULAR, Serhan; OZENER, Cetin

    2017-01-01

    Kocuria kristinae is a gram-positive coccus of Micrococcaceae family. Kocuria kristinae inhabits the skin and mucous membranes. It can cause opportunistic infections in patients with indwelling devices and severe underlying diseases. We describe here a case of acute peritonitis caused by Kocuria kristinae in a patient on continuous ambulatory peritoneal dialysis (CAPD). Additionally, a review of other reported CAPD related peritonitis by Kocuria kristinae is provid...

  14. Rare presentation of subcapsular hepatic steatosis in a woman with uncontrolled diabetes without peritoneal dialysis: a case report

    OpenAIRE

    Chowdhary, Varun; Pernicka, Jennifer S. Golia; Sharma, Richa

    2016-01-01

    Background Subcapsular hepatic steatosis is a rare atypical pattern of fatty deposition of the liver reported in patients with diabetic nephropathy receiving peritoneal dialysis with intraperitoneal insulin. To date, there has been only one pediatric and zero adult cases of subcapsular hepatic steatosis with no history of continuous ambulatory peritoneal dialysis. We report the first published case of subcapsular hepatic steatosis in an adult diabetic patient without any history of peritoneal...

  15. Dialysate White Blood Cell Change after Initial Antibiotic Treatment Represented the Patterns of Response in Peritoneal Dialysis-Related Peritonitis.

    Science.gov (United States)

    Tantiyavarong, Pichaya; Traitanon, Opas; Chuengsaman, Piyatida; Patumanond, Jayanton; Tasanarong, Adis

    2016-01-01

    Background. Patients with peritoneal dialysis-related peritonitis usually have different responses to initial antibiotic treatment. This study aimed to explore the patterns of response by using the changes of dialysate white blood cell count on the first five days of the initial antibiotic treatment. Materials and Methods. A retrospective cohort study was conducted. All peritoneal dialysis-related peritonitis episodes from January 2014 to December 2015 were reviewed. We categorized the patterns of antibiotic response into 3 groups: early response, delayed response, and failure group. The changes of dialysate white blood cell count for each pattern were determined by multilevel regression analysis. Results. There were 644 episodes in 455 patients: 378 (58.7%) of early response, 122 (18.9%) of delayed response, and 144 (22.3%) of failure episodes. The patterns of early, delayed, and failure groups were represented by the average rate reduction per day of dialysate WBC of 68.4%, 34.0%, and 14.2%, respectively (p value patterns, which were categorized by types of responses, have variable rates of WBC declining. Clinicians should focus on the delayed response and failure patterns in order to make a decision whether to continue medical therapies or to aggressively remove the peritoneal catheter.

  16. Outcomes of single organism peritonitis in peritoneal dialysis: gram negatives versus gram positives in the Network 9 Peritonitis Study.

    Science.gov (United States)

    Bunke, C M; Brier, M E; Golper, T A

    1997-08-01

    The use of the "peritonitis rate" in the management of patients undergoing peritoneal dialysis is assuming importance in comparing the prowess of facilities, care givers and new innovations. For this to be a meaningful outcome measure, the type of infection (causative pathogen) must have less clinical significance than the number of infections during a time interval. The natural history of Staphylococcus aureus, pseudomonas, and fungal peritonitis would not support that the outcome of an episode of peritonitis is independent of the causative pathogen. Could this concern be extended to other more frequently occurring pathogens? To address this, the Network 9 Peritonitis Study identified 530 episodes of single organism peritonitis caused by a gram positive organism and 136 episodes caused by a single non-pseudomonal gram negative (NPGN) pathogen. Coincidental soft tissue infections (exit site or tunnel) occurred equally in both groups. Outcomes of peritonitis were analyzed by organism classification and by presence or absence of a soft tissue infection. NPGN peritonitis was associated with significantly more frequent catheter loss, hospitalization, and technique failure and was less likely to resolve regardless of the presence or absence of a soft tissue infection. Hospitalization and death tended to occur more frequently with enterococcal peritonitis than with other gram positive peritonitis. The outcomes in the NPGN peritonitis group were significantly worse (resolution, catheter loss, hospitalization, technique failure) compared to coagulase negative staphylococcal or S. aureus peritonitis, regardless of the presence or absence of a coincidental soft tissue infection. Furthermore, for the first time, the poor outcomes of gram negative peritonitis are shown to be independent of pseudomonas or polymicrobial involvement or soft tissue infections. The gram negative organism appears to be the important factor. In addition, the outcome of peritonitis caused by S. aureus

  17. Viridans Streptococci in Peritoneal Dialysis Peritonitis: Clinical Courses and Long-Term Outcomes

    Science.gov (United States)

    Chao, Chia-Ter; Lee, Szu-Ying; Yang, Wei-Shun; Chen, Huei-Wen; Fang, Cheng-Chung; Yen, Chung-Jen; Chiang, Chih-Kang; Hung, Kuan-Yu; Huang, Jenq-Wen

    2015-01-01

    ♦ Background: The clinical courses and long-term outcomes of viridans streptococcus (VS) peritoneal dialysis (PD) peritonitis remain unclear. ♦ Methods: We conducted a retrospective analysis of all PD patients in a single center with gram-positive cocci (GPC) peritonitis between 2005 and 2011, and divided them into 3 groups: VS, other streptococci and other GPC (apart from VS). Clinical characteristics and outcomes of the VS group were compared with the other streptococci and other GPC groups, with prognostic factors determined. ♦ Results: A total of 140 patients with 168 episodes of GPC peritonitis (44% of all peritonitis) were identified over 7 years. Among these, 18 patients (13%) developed VS peritonitis, while 14 patients (10%) developed other streptococcal peritonitis. Patients with VS peritonitis had a high cure rate by antibiotic alone (94%), despite a high polymicrobial yield frequency (28%). We found that VS peritonitis carried a lower risk of Tenckhoff catheter removal and relapsing episodes than other GPC peritonitis (6% vs 11%), and a lower mortality than other streptococci peritonitis (0% vs 7%). However, after the index peritonitis episodes, VS, other streptococci, and other GPC group had a significantly increased peritonitis incidence compared with the period before the index peritonitis (all p peritonitis had a significantly higher incidence of refractory peritonitis compared with other streptococci or other GPC peritonitis in the long term (both p peritonitis after the index episode as compared with other streptococcal or GPC peritonitis. It might be prudent to monitor the technique of these patients with VS peritonitis closely to avoid further peritonitis episodes. PMID:24497584

  18. 32 years' experience of peritoneal dialysis-related peritonitis in a university hospital

    NARCIS (Netherlands)

    van Esch, Sadie; Krediet, Raymond T.; Struijk, Dirk G.

    2014-01-01

    Peritonitis in peritoneal dialysis (PD) patients can lead to technique failure and contributes to infection-related mortality. Peritonitis prevention and optimization of treatment are therefore important in the care for PD patients. In the present study, we analyzed the incidence of peritonitis,

  19. Nutritional management of encapsulating peritoneal sclerosis with ...

    African Journals Online (AJOL)

    Keywords: intradialytic parenteral nutrition, nutritional management, encapsulating peritoneal sclerosis ... reflection of fluid retention and the underlying inflammatory process, ... The patient appeared weak and frail, with severe generalised muscle ... was recommended on diagnosis of EPS to prevent further peritoneal.

  20. Primary small bowel anastomosis in generalised peritonitis

    NARCIS (Netherlands)

    deGraaf, JS; van Goor, Harry; Bleichrodt, RP

    Objective: To find out if primary small bowel anastomosis of the bowel is safe in patients with generalised peritonitis who are treated by planned relaparotomies. Design: Retrospective study. Setting: University hospital, The Netherlands. Subjects. 10 Patients with generalised purulent peritonitis

  1. Computed tomography manifestations of peritoneal diseases

    International Nuclear Information System (INIS)

    Gordon, K.; Lee, W.K.; Hennessy, O.

    2005-01-01

    The peritoneal cavity is a potential space that is divided by the peritoneal reflections into various complex subspaces. It can be involved in many disease processes including developmental, inflammatory, neoplastic and traumatic conditions. Computed tomography is highly sensitive and consistent in detecting peritoneal pathology. This pictorial essay aims to emphasize and illustrate the CT features of the spectrum of peritoneal diseases. Copyright (2005) Blackwell Science Pty Ltd

  2. CT findings of peritoneal tuberculosis and peritoneal carcinomatosis: relationship between peritoneal change and omental infiltration

    International Nuclear Information System (INIS)

    Jeong, Seong Ki; Jung, Hae Jong; Kang, Sung Hag; Shin, Sung Ran; Lee, Kil Jun; Lee, Min Jin; Lee, Sang Chun

    1997-01-01

    To compare the CT findings of peritoneal tuberculosis (PT) and peritoneal carcinomatosis (PC) based on the morphologic features of the peritoneum and assess the relationship between the degree of peritoneal thickness and the severity of omental infiltration in PT and PC. We retrospectively reviewed the CT findings of 15 patients with PT and 14 with PC. We checked morphologic changes of the peritoneum as seen on CT, for the following points: 1) the presence of peritoneal change: 2) the pattern of any change-diffuse thickening, plaque or nodularity, combined thickening (diffuse and plaque, or nodularity) 3) the degree of thickness on the whole peritoneum - mild (grossly definite, but not more than 3mm), moderate (more than 3mm); 4) the presence of irregularity on the peritoneal surface. We also evaluated the significance of the relationship between peritoneal thickness and omental infiltration in both disease entities. The degree of omental infiltration was described as follows : grade 1 (no change or focal smudge pattern); grade 2 (diffuse smudge), grade 3 (omental cake regardless extent). Peritoneal change was seen in 12 of 15 PT patients and in 7 of 14 PC patients. In all 12 PT patients, the pattern of change was diffuse thickening, and among the seven PC patients, there was diffuse thickening in one, plaque or nodular thickening in four, and combined thickening in two. In PT patients, the degree of thickness on the whole peritoneum was mild in six and moderate in six, and in PC patients it was mild in two and moderate in one. An irregular peritoneum surface was seen in one patient with PT and in two with PC. The degree of omental infiltration in PT was grade 1 in four patients, grade 2 in six and grade 3 in five. In PC, it was grade 1 in six patients, grade 2 in two and grade 3 in six. Smooth diffuse thickening of the peritoneum was seen in 11 of 15 PT cases and in one of 14 PC (P 0.5). In PT and PC different CT findings based on peritoneal morphologic changes

  3. Pneumococcal peritonitis in peritoneal dialysis - three case reports and literature review

    OpenAIRE

    Pereira, Tiago Assis; Vizinho, Ricardo; Branco, Patricia; Gaspar, Augusta; Barata, José Diogo

    2015-01-01

    Peritonitis and catheter-related infections are a frequent complication in peritoneal dialysis, usually driven by commensal microorganisms. They carry a significant morbidity and mortality burden and have known consequences on viability of peritoneal dialysis and patient survival. This article describes three clinical cases, in which three different peritoneal dialysis patients presented pneumococcal peritonitis, two of which were related with obvious previous or concomitant respiratory sympt...

  4. Gallium-67 activity in bronchoalveolar lavage fluid in sarcoidosis

    International Nuclear Information System (INIS)

    Trauth, H.A.; Heimes, K.; Schubotz, R.; von Wichert, P.

    1986-01-01

    Roentgenograms and gallium-67 scans and gallium-67 counts of BAL fluid samples, together with differential cell counts, have proved to be useful in assessing activity and lung involvement in sarcoidosis. In active pulmonary sarcoidosis gallium-67 scans are usually positive. Quantitation of gallium-67 uptake in lung scans, however, may be difficult. Because gallium-67 uptake and cell counts in BAL fluid may be correlated, we set out to investigate gallium-67 activity in BAL fluid recovered from patient of different groups. Sixteen patients with recently diagnosed and untreated sarcoidosis, nine patients with healthy lungs, and five patients with CFA were studied. Gallium-67 uptake of the lung, gallium-67 activity in the lavage fluid, SACE and LACE levels, and alpha 1-AT activity were measured. Significantly more gallium-67 activity was found in BAL fluid from sarcoidosis patients than in that from CFA patients (alpha = .001) or patients with healthy lungs (alpha = .001). Gallium-67 activity in BAL fluid could be well correlated with the number of lymphocytes in BAL fluid, but poorly with the number of macrophages. Subjects with increased levels of SACE or serum alpha 1-AT showed higher lavage gallium-67 activity than did normals, but no correlation could be established. High gallium-67 activity in lavage fluid may be correlated with acute sarcoidosis or physiological deterioration; low activity denotes change for the better. The results show that gallium-67 counts in BAL fluid reflects the intensity of gallium-67 uptake and thus of activity of pulmonary sarcoidosis

  5. Long-term effects of intermittent oral alphacalcidol, calcium carbonate and low-calcium dialysis (1.25 mmol L-1) on secondary hyperparathyroidism in patients on continuous ambulatory peritoneal dialysis

    DEFF Research Database (Denmark)

    Brandi, L; Nielsen, P K; Bro, S

    1998-01-01

    of the secondary hyperparathyroidism was seen. CONCLUSIONS: A calcium concentration of 1.25 mmol L-1 in the CAPD dialysate made it possible to reduce the amount of aluminium-containing phosphate binder, to increase the doses of CaCO3 and to use pulse oral 1 alpha(OH)D3 without causing severe hyper...... L-1 to 1.25 mmol L-1. Increasing doses of oral 1 alpha(OH)D3 were then administered under careful control of p-ionized calcium (p-Ca2+) and p-inorganic phosphate (p-P1). Blood samples were obtained every 2-4 weeks for 52 weeks. PET was performed using standard dialysis fluid and 1 week later using...... low-calcium dialysis fluid after a preceding overnight dwell. Two litres of glucose 22.7 mg mL-1 were used. MAIN OUTCOME MEASURES: Intact parathyroid hormone (PTH), p-Ca2+, p-P1, doses of CaCO3, doses of 1 alpha(OH)D3, peritoneal mass transfer for calcium, inorganic phosphate, magnesium, lactate...

  6. Ultrasonographic findings of tuberculous peritonitis

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Dong Ho; Oh, C. H.; Koh, Y. T.; Lim, J. H. [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1989-12-15

    Sonograms in forty two patients with tuberculous peritonitis of the wet-ascitic type were retrospectively analyzed. The ascites was clear in 24 patients (57%). There were septations, membranes and debris in 6 (14%), floating debris in 5 (12%), mobile strands or membranes in 4 (10%), and fixed septations in three(7%). Other findings were increased hepatic echogenicity, hepatosplenomegaly, pleural effusion, omental cake, thickened mesentery with adherent bowel loops, lymphadenopathy, thickening of the ileal wall, presented in order of frequency. The ultrasonographic findings are not specific for tuberculous peritonitis, but may give profitable information and protect the patient from unnecessary laparotomy

  7. Assessment of Severity of Peritonitis Using Mannheim Peritonitis Index

    African Journals Online (AJOL)

    risk factors, by Wacha, 8 of these were of prognostic relevance and was currently ... The study was done in fifty patients with peritonitis who presented at Government ..... [German]. 5. Seiler CA, Brügger L, Forssmann U, Baer HU, Büchler MW.

  8. Management of Peritonitis After Minimally Invasive Colorectal Surgery: Can We Stick to Laparoscopy?

    Science.gov (United States)

    Marano, Alessandra; Giuffrida, Maria Carmela; Giraudo, Giorgio; Pellegrino, Luca; Borghi, Felice

    2017-04-01

    Although laparoscopy is becoming the standard of care for the treatment of colorectal disease, its application in case of postoperative peritonitis is still not widespread. The objective of this article is to evaluate the role of laparoscopy in the management of postoperative peritonitis after elective minimally invasive colorectal resection for malignant and benign diseases. Between April 2010 and May 2016, 536 patients received primary minimally invasive colorectal surgery at our Department. Among this series, we carried out a retrospective study of those patients who, having developed signs of peritonitis, were treated with a laparoscopic reintervention. Patient demographics, type of complication and of the main relaparoscopic treatment, and main outcomes of reoperation were recorded. A total of 20 patients (3.7%) underwent relaparoscopy for the management of postoperative peritonitis, of which exact causes were detected by laparoscopy in 75% as follows: anastomotic leakage (n = 8, 40%), colonic ischemia (n = 2, 10%), iatrogenic bowel tear (n = 4, 20%), and other (n = 1, 5%). The median time between operations was 3.5 days (range, 2-8). The laparoscopic reintervention was tailored case by case and ranged from lavage and drainage to redo anastomosis with ostomy fashioning. Conversion rate was 10% and overall morbidity was 50%. No cases required additional surgery and 30-day mortality was nil. Three patients (15%) were admitted to intensive care unit for 24-hour surveillance. Our experience suggests that in experienced hands and in hemodynamically stable patients, a prompt laparoscopic reoperation appears as an accurate diagnostic tool and an effective and safe option for the treatment of postoperative peritonitis after primary colorectal minimally invasive surgery.

  9. Peritoneal dialysis and peritonitis rate: Kuwait, four years' experience.

    Science.gov (United States)

    Alyousef, Anas M; Abdou, Salah M; Mansour, Yasser S; Radi, Ahmad D

    2016-01-01

    Peritoneal dialysis (PD) program was established in Farwaniya Hospital Kidney Center, Kuwait, in February 2011. Patient recruitment for this modality of treatment was growing steadily. One of the major complications of PD is peritonitis. There is a belief that PD therapy is inferior and carries more complications than hemodialysis, we aimed to show that PD is a good and a non-inferior option for dialysis therapy with comparable outcome in both patient and technique survival. This was a retrospective analysis of all patients who were on PD from February 2011 to December 2014. Peritonitis rate, exit site infection rate, and all-cause mortality rate were all assessed for this period. Peritonitis rate during the 1 st year, 2011, was 0.92 incidents/year. This number had progressively declined in the following years; in 2012, it was 0.65 incidents/year; in 2013, it was 0.58 incidents/year; and in 2014, it was 0.38 incidents/year. This improvement in the rate of peritonitis incidence could be explained by better education of patients and meticulous supervision of the nursing staff. Farwaniya Hospital Kidney Center had an all-cause mortality rate of 9.3% among patients on renal replacement therapy in 2011. In 2012, all-cause mortality rate increased to 17.1%. The following year, 2013, it decreased to 14.3%, and in 2014, all-cause mortality rate dropped further to 7.6%. All-cause mortality rate among PD patients was zero in 2011. In 2012, the all-cause mortality rate in PD was 11.54%, and in 2013, it decreased to 10.52%. Then, again in 2014, the all-cause mortality rate among PD patients was zero. This improvement in all-cause mortality rate could be explained by the better medical care offered to the end-stage renal disease patients, in particular PD patients, in Farwaniya Hospital Kidney Center.

  10. Gastric Lavage in Acute Organophosphorus Pesticide poisoning (GLAOP – a randomised controlled trial of multiple vs. single gastric lavage in unselected acute organophosphorus pesticide poisoning

    Directory of Open Access Journals (Sweden)

    Cao YuPing

    2006-10-01

    Full Text Available Abstract Background Organophosphorus (OP pesticide poisoning is the most common form of pesticide poisoning in many Asian countries. Guidelines in western countries for management of poisoning indicate that gastric lavage should be performed only if two criteria are met: within one hour of poison ingestion and substantial ingested amount. But the evidence on which these guidelines are based is from medicine overdoses in developed countries and may be irrelevant to OP poisoning in Asia. Chinese clinical experience suggests that OP remains in the stomach for several hours or even days after ingestion. Thus, there may be reasons for doing single or multiple gastric lavages for OP poisoning. There have been no randomised controlled trials (RCTs to assess this practice of multiple lavages. Since it is currently standard therapy in China, we cannot perform a RCT of no lavage vs. a single lavage vs. multiple lavages. We will compare a single gastric lavage with three gastric lavages as the first stage to assess the role of gastric lavage in OP poisoning. Methods/Design We have designed an RCT assessing the effectiveness of multiple gastric lavages in adult OP self-poisoning patients admitted to three Chinese hospitals within 12 hrs of ingestion. Patients will be randomised to standard treatment plus either a single gastric lavage on admission or three gastric lavages at four hour intervals. The primary outcome is in-hospital mortality. Analysis will be on an intention-to-treat basis. On the basis of the historical incidence of OP at the study sites, we expect to enroll 908 patients over three years. This projected sample size provides sufficient power to evaluate the death rate; and a variety of other exposure and outcome variables, including particular OPs and ingestion time. Changes of OP level will be analyzed in order to provide some toxic kinetic data. Discussion the GLAOP study is a novel, prospective cohort study that will explore to the toxic

  11. Peritoneal Dialysis Dose and Adequacy

    Science.gov (United States)

    ... infused dialysis solution and how much urea and creatinine have entered into the solution during a 4-hour dwell. The peritoneal transport rate varies from person to person. People who have a high rate of transport absorb dextrose from the dialysis ...

  12. Peritoneal Dialysis in Western Countries

    NARCIS (Netherlands)

    Struijk, Dirk G.

    2015-01-01

    Peritoneal dialysis (PD) for the treatment of end-stage renal failure was introduced in the 1960s. Nowadays it has evolved to an established therapy that is complementary to hemodialysis (HD), representing 11% of all patients treated worldwide with dialysis. Despite good clinical outcomes and

  13. Acute hydrothorax from peritoneal dialysis successfully treated with new dialysis regime

    International Nuclear Information System (INIS)

    Lim, C.T.S.; Thong, K.M.

    2015-01-01

    Hydrothorax is a rare and often unrecognized complication associated with peritoneal dialysis (PD). This is usually due to the presence of pleuroperitoneal fistula. Most nephrologist will choose to cease the peritoneal dialysis and rest the peritoneum. More than often surgical interventions include pleurodesis or thoracotomy will be required. In this report, we reported a patient who developed pleural effusion after starting continuous ambulatory peritoneal dialysis. She was successfully managed by the use of low volume exchange during daytime with avoidance of conversion to haemodialysis or any surgical intervention. (author)

  14. A Rare Reason of Ileus in Renal Transplant Patients With Peritoneal Dialysis History: Encapsulated Peritoneal Sclerosis.

    Science.gov (United States)

    Gökçe, Ali Murat; Özel, Leyla; İbişoğlu, Sevinç; Ata, Pınar; Şahin, Gülizar; Gücün, Murat; Kara, V Melih; Özdemir, Ebru; Titiz, M İzzet

    2015-12-01

    Encapsulating peritoneal sclerosis is a rare complication of long-term peritoneal dialysis ranging from moderate inflammation of peritoneal structures to severe sclerosing peritonitis and encapsulating peritoneal sclerosis. Complicated it, ileus may occur during or after peritoneal dialysis treatment or after kidney transplant. We sought to evaluate 3 posttransplant encapsulating peritoneal sclerosis through clinical presentation, radiologic findings, and outcomes. We analyzed 3 renal transplant patients with symptoms of encapsulating peritoneal sclerosis admitted posttransplant to our hospital with ileus between 2012 and 2013. Conservative treatment was applied to the patients whenever necessary to avoid surgery. One patient improved with medical therapy. Surgical treatment was delayed and we decided it as a last resort, in 2 cases with no response to conservative treatment for a long time. Finally, patients with peritoneal dialysis history should be searched carefully before renal transplant for intermittent bowel obstruction story.

  15. Campylobacter jejuni: A rare agent in a child with peritoneal dialysis-related peritonitis.

    Science.gov (United States)

    Tural Kara, Tugce; Yilmaz, Songul; Ozdemir, Halil; Birsin Ozcakar, Zeynep; Derya Aysev, Ahmet; Ciftci, Ergin; Ince, Erdal

    2016-10-01

    Peritonitis is a serious problem in children receiving peritoneal dialysis. Campylobacter jejuni is an unusual cause of peritonitis. A 10-year-old boy who had end stage renal failure due to atypical hemolytic uremic syndrome was admitted to our hospital with abdominal pain and fever. Peritoneal dialysis fluid was cloudy and microscopic examination showed abundant leukocytes. Intraperitoneal cefepime treatment was started. Campylobacter jejuni was isolated from peritoneal dialysis fluid culture and oral clarithromycin was added to the treatment. At the end of therapy, peritoneal fluid culture was negative. To our knowledge, C. jejuni peritonitis was not reported in children previously. Although C. jejuni peritonitis is rarely encountered in children, it should be considered as an etiologic factor for peritonitis. Sociedad Argentina de Pediatría.

  16. Pathophysiological Changes to the Peritoneal Membrane during PD-Related Peritonitis: The Role of Mesothelial Cells

    Science.gov (United States)

    Yung, Susan; Chan, Tak Mao

    2012-01-01

    The success of peritoneal dialysis (PD) is dependent on the structural and functional integrity of the peritoneal membrane. The mesothelium lines the peritoneal membrane and is the first line of defense against chemical and/or bacterial insult. Peritonitis remains a major complication of PD and is a predominant cause of technique failure, morbidity and mortality amongst PD patients. With appropriate antibiotic treatment, peritonitis resolves without further complications, but in some PD patients excessive peritoneal inflammatory responses lead to mesothelial cell exfoliation and thickening of the submesothelium, resulting in peritoneal fibrosis and sclerosis. The detrimental changes in the peritoneal membrane structure and function correlate with the number and severity of peritonitis episodes and the need for catheter removal. There is evidence that despite clinical resolution of peritonitis, increased levels of inflammatory and fibrotic mediators may persist in the peritoneal cavity, signifying persistent injury to the mesothelial cells. This review will describe the structural and functional changes that occur in the peritoneal membrane during peritonitis and how mesothelial cells contribute to these changes and respond to infection. The latter part of the review discusses the potential of mesothelial cell transplantation and genetic manipulation in the preservation of the peritoneal membrane. PMID:22577250

  17. Effect of gastric acid suppressants and prokinetics on peritoneal dialysis-related peritonitis

    Science.gov (United States)

    Kwon, Ji Eun; Koh, Seong-Joon; Chun, Jaeyoung; Kim, Ji Won; Kim, Byeong Gwan; Lee, Kook Lae; Im, Jong Pil; Kim, Joo Sung; Jung, Hyun Chae

    2014-01-01

    AIM: To investigate the effect of gastric acid suppressants and prokinetics on peritonitis development in peritoneal dialysis (PD) patients. METHODS: This was a single-center, retrospective study. The medical records of 398 PD patients were collected from January 2000 to September 2012 and analyzed to compare patients with at least one episode of peritonitis (peritonitis group, group A) to patients who never had peritonitis (no peritonitis group, group B). All peritonitis episodes were analyzed to compare peritonitis caused by enteric organisms and peritonitis caused by non-enteric organisms. RESULTS: Among the 120 patients who met the inclusion criteria, 61 patients had at least one episode of peritonitis and 59 patients never experienced peritonitis. Twenty-four of 61 patients (39.3%) in group A and 15 of 59 patients (25.4%) in group B used gastric acid suppressants. Only the use of H2-blocker (H2B) was associated with an increased risk of PD-related peritonitis; the use of proton pump inhibitors, other antacids, and prokinetics was not found to be a significant risk factor for PD-related peritonitis. A total of 81 episodes of peritonitis were divided into enteric peritonitis (EP) or non-enteric peritonitis, depending on the causative organism, and gastric acid suppressants and prokinetics did not increase the risk of EP in PD patients. CONCLUSION: The use of H2B showed a trend for an increased risk of overall PD-related peritonitis, although further studies are required to clarify the effects of drugs on PD-related peritonitis. PMID:25057226

  18. Primary omental gangrene mimicking appendicular perforation peritonitis-A case report.

    Science.gov (United States)

    Kumar, A; Shah, J; Vaidya, P

    2016-01-01

    Primary omental torsion is a rare cause of acute abdomen in adults and presents with variable signs and symptoms. Establishing a preoperative diagnosis may be difficult in the emergency setting. It is rarely diagnosed preoperatively as it mimics common surgical emergencies such as acute appendicitis, appendicular perforation, acute cholecystitis and perforated peptic ulcers and can lead to the clinical deterioration of patient if missed A 47 years old male was taken to the operating room with a diagnosis of appendicular perforation peritonitis and during surgery was found to have a primary omental gangrene with pyoperitoneum, for which omentectomy and peritoneal lavage was performed. Torsion of the omentum is a condition in which the organ twists on its long axis to such an extent that its vascularity is compromised. Omental torsion can be primary (idiopathic) or secondary, depending on an underlying cause. Primary omental torsion was first described by Eitel in 1899. However, very few cases have been reported. Our case was a rare case presenting with omental gangrene with pyoperitoneum mimicking appendicular perforation peritonitis. Primary omental torsion is a rare diagnosis. A high index of clinical suspicion is required for a preoperative diagnosis. In doubtful cases a CT scan may be helpful. Surgical excision of the omentum remains the treatment of choice; however, conservative management may be attempted in an uncomplicated omental torsion. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

  19. Acute Peritonitis Caused by Staphylococcus capitis in a Peritoneal Dialysis Patient.

    Science.gov (United States)

    Basic-Jukic, Nikolina

    Acute peritonitis remains the most common complication of peritoneal dialysis (PD), with coagulase-negative staphylococci (CoNS) reported to account for more than 25% of peritonitis episodes (1). Staphylococcus capitis is a gram-positive, catalase-positive CoNS that was originally identified as a commensal on the skin of the human scalp (2). Advancement of microbiological technologies for bacterial identification enables diagnosis of previously unknown causes of acute peritonitis. This is the first reported case of acute peritonitis in a PD patient caused by S. capitis. Copyright © 2017 International Society for Peritoneal Dialysis.

  20. Influence of lavage therapy on the distribution patterns of inhaled, relatively insoluble particles in the lung

    International Nuclear Information System (INIS)

    Snipes, M.B.; Runkle, G.E.; Muggenburg, B.A.

    1977-01-01

    Four Beagle dogs were exposed by inhalation to a polydisperse fused aluminosilicate aerosol labeled with 147 Pm and 169 Yb. The left or right lung of each dog was lavaged one or five times to remove a portion of the lung burden. Autoradiographic and computer techniques were combined to determine the dispersion pattern of radioactive particles still in the lung after lavage therapy. For all four dogs the dispersion pattern of particles in the lung was the same for the lavaged and non-lavaged lung lobes. Examination of the autoradiograms indicated that lavage therapy did not preferentially remove particles from some areas of the lung. The similarity of particle dispersion patterns suggests that a minimal relocation of particles in lung results from lavage therapy

  1. Anatomical exploration of peritoneal cavity an isotopic method

    International Nuclear Information System (INIS)

    Wampach, H.; Canivet, E.; Chanard, J.; Liehn, J.C.

    1997-01-01

    The ambulatory continuous peritoneal dialysis (ACPD) is a means of treatment of terminal chronic renal insufficiency. It implies an optimal filling up and clearing of peritoneal cavity without hernial leakage,nor fistulas with gliding fluids. The aim of this study was to evidence the badly-drained peritoneal regions or the extra-peritoneal communications, as sources of complications of ACPD. The study was conducted on 18 patients without abdominal surgical antecedents, treated by ACPD. The group contained 2 patients with recent clinical inguinal hernias, subject to ACPD and 2 patients presenting an inguinal weighting without clinically discernible hernia. Two static acquisitions, in dorsal decubitus, of the abdomen were successively performed with a frontal anterior incidence of 300 s duration: one, immediately after infusion, and the other after the dialyzer clearing, labelled by 37 MBq of colloid-Tc. The following results were obtained: confirmation of 2 known hernias, discovery of a hernia implying surgical treatment in two patients with inguinal weighting and a bad visualisation of the Douglas' trap, favoring a bad drain, in case one patient. In conclusion, this technically simple examination allowed to detect two cases of inguinal hernia, otherwise not evidenced, sources of later complication of ACPD. Consequently, an earlier and simple surgical treatment has been performed. This examination could be useful in patients before being subject to ACPD

  2. [Optimal use of peritoneal dialysis with multi-disciplinary management].

    Science.gov (United States)

    Elios Russo, Gaspare; Martinez, A; Mazzaferro, S; Nunzi, A; Testorio, M; Rocca, A R; Lai, S; Morgia, A; Borzacca, B; Gnerre Musto, T

    2013-01-01

    Considering the increasing incidence of chronic kidney disease and the increased use of peritoneal dialysis, we wanted to assess whether the multidisciplinary management of patients in peritoneal dialysis might produce improvement in the quality of patients' lives when compared to management by a routine team of operators. Our study observed 40 patients on peritoneal dialysis in our Department between 2010 and 2012. They were randomly assigned to either group A, the routine team which consisted of a nephrologist and a nurse, or group B, a multidisciplinary team comprising several medical specialists, a nurse, a psychologist and a social worker. Two tests, KDQOL-SF and MMPI-2, were administered to both groups. In group B, the number of days of hospitalization and day hospital were more than 88% lower when compared to group A. The multidisciplinary team achieved better results with the KDQOL-SF test with regards to both emotional and objective dimensions. The Pearson coefficient between the results of the two questionnaires shows how multidisciplinary management can positively influence the perceived well-being of the patient and his or her adherence to treatment. In a multidisciplinary team, each operator, in addition to his or her specific role, also contributes to the achievement of the overall objective, namely of ensuring an optimal quality of life to the patient on peritoneal dialysis thereby allowing these patients to continue their professional and social lives.

  3. [Diverticular disease of the colon in peritoneal dialysis].

    Science.gov (United States)

    Buemi, M; Aloisi, C; Romeo, A; Sturiale, A; Barilla', A; Cosentini, V; Aloisi, E; Corica, F; Ruello, A; Frisina, N

    2002-01-01

    Colon diverticular disease is a very common pathology in western countries and represents a risk factor for septic-type complications, especially in peritoneal dialysis patients. We examined both diagnostic procedure and therapeutics options, either pharmacological or surgical. Ultrasonography, which is useful for the diagnosis of diverticulosis and diverticular disease, has been supported in the last few years by new imaging techniques, such as NMR and CT, that also find applications in the treatment of diverticulitis complications like peritoneal abscesses. Our emphasis is on the therapeutic perspective, either dietetic - based on the use of a fibre-rich diet and the infusion of liquids by intravenous injection - or surgical, such as the Hartmann procedure, single anastomosis with stomia conservation and laparoscopic and endoscopic treatment. These therapeutic approaches have reduced both morbidity and mortality rate and have emphasized how the reduction of surgical stress on the mesothelium promotes the recovery of the functional integrity and, consequently, faster resumption of peritoneal dialysis. In conclusion, diverticulosis alone is not a contraindication for peritoneal dialysis, but constitutes a risk factor for the continuation of this alternative treatment.

  4. Therapeutic Bronchoalveolar Lavage with Conventional Treatment in Allergic Bronchopulmonary Aspergillosis

    International Nuclear Information System (INIS)

    Khalil, K. F.

    2015-01-01

    Objective: To establish the role of therapeutic bronchoalveolar lavage in addition to conventional treatment among two groups, with allergic bronchopulmonary aspergillosis, in terms of regression in serum IgE levels and clinical recurrence at 3 and 6 months of follow-up. Study Design: Aquasi-experimental study. Place and Duration of Study: Department of Pulmonology, Fauji Foundation Hospital, Rawalpindi, from July 2010 to December 2013. Methodology: The study was carried out on 132 patients who fulfilled the Greenberger and Patterson criteria and underwent a chest X-ray, an HRCT chest and classified radiologically as with Central Bronchiectasis (CB), High Attenuation Mucus (HAM) or Other Radiological Features (ORF). Baseline serum IgE levels were noted. All patients were given treatment including prednisolone and antifungal agent itraconazole for 4 months. Patients with ORF on HRCT chest and just received the medical treatment were labeled as conventional group. Those patients who had CB or HAM radiological features also underwent bronchoscopy with therapeutic Bronchoalveolar Lavage (BAL), labeled as BAL group. Clinical recurrence and serum IgE levels were noted at 3 and 6 months. Values were compared using chi-square and Mann-Whitney tests respectively. Results: Around 78 (59.1 percentage) of patients underwent bronchoscopy with therapeutic bronchoalveolar lavage to remove the mucus plugs. The mean serum IgE levels at baseline were 3312.04 ± 2526.217 and 3486.15 ± 2528.324 IU/ml in the BAL and conventional groups respectively. There was a statistically significant reduction in the mean serum IgE levels at 3 (p < 0.00) and 6 months (p < 0.001) of follow-up in BALas compared to conventional group. There was no significant difference in the clinical recurrence rate in both the groups (p=0.078 at 3 and 0.343 at 6 months respectively). Conclusion: Therapeutic bronchoalveolar lavage may be a useful adjunct to treatment in patients with allergic bronchopulmonary

  5. ISPD Peritonitis Recommendations: 2016 Update on Prevention and Treatment

    NARCIS (Netherlands)

    Li, Philip Kam-Tao; Szeto, Cheuk Chun; Piraino, Beth; de Arteaga, Javier; Fan, Stanley; Figueiredo, Ana E.; Fish, Douglas N.; Goffin, Eric; Kim, Yong-Lim; Salzer, William; Struijk, Dirk G.; Teitelbaum, Isaac; Johnson, David W.

    2016-01-01

    Peritonitis is a common and serious complication of peritoneal dialysis (PD). Although less than 5% of peritonitis episodes result in death, peritonitis is the direct or major contributing cause of death in around 16% of PD patients (1-6). In addition, severe or prolonged peritonitis leads to

  6. Bronchoalveolar lavage and technetium-99m glucoheptonate imaging in chronic eosinophilic pneumonia

    International Nuclear Information System (INIS)

    Lieske, T.R.; Sunderrajan, E.V.; Passamonte, P.M.

    1984-01-01

    A patient with chronic eosinophilic pneumonia was evaluated using bronchoalveolar lavage, technetium-99m glucoheptonate, and transbronchial lung biopsy. Bronchoalveolar lavage revealed 43 percent eosinophils and correlated well with results of transbronchial lung biopsy. Technetium-99m glucoheptonate lung imaging demonstrated intense parenchymal uptake. After eight weeks of corticosteroid therapy, the bronchoalveolar lavage eosinophil population and the technetium-99m glucoheptonate uptake had returned to normal. We suggest that bronchoalveolar lavage, with transbronchial lung biopsy, is a less invasive way than open lung biopsy to diagnose chronic eosinophilic pneumonia. The mechanism of uptake of technetium-99m glucoheptonate in this disorder remains to be defined

  7. Multiple Visceral and Peritoneal Anomalies

    Directory of Open Access Journals (Sweden)

    Gayathri Prabhu S

    2016-07-01

    Full Text Available Visceral and peritoneal anomalies are frequently encountered during cadaveric dissections and surgical procedures of abdomen. A thorough knowledge of the same is required for the success of diagnostic, surgical and radiological procedures of abdomen. We report multiple peritoneal and visceral anomalies noted during dissection classes for medical undergraduates. The anomalies were found in an adult male cadaver aged approximately 70 years. The right iliac fossa was empty due to the sub-hepatic position of caecum and appendix. The sigmoid colon formed an inverted “U” shaped loop above the sacral promontory in the median position. It entered the pelvis from the right side and descended along the lateral wall of the pelvis. The sigmoid mesocolon was attached obliquely to the posterior abdominal wall, just above the sacral promontory. Further there was a cysto-colic fold of peritoneum extending from the right colic flexure. We discuss the clinical significance of the variations.

  8. Treatment of Enterococcal Peritonitis in Peritoneal Dialysis Patients by Oral Amoxicillin or Intra-Peritoneal Vancomcyin: a Retrospective Study

    Directory of Open Access Journals (Sweden)

    Cheuk Chun Szeto

    2017-10-01

    Full Text Available Background/Aims: Enterococcal peritonitis in peritoneal dialysis (PD patients is associated with a high complication rate. The optimal treatment regimen of PD-related enterococcal peritonitis is controversial. The latest international guideline recommends intra-peritoneal (IP vancomycin. Although ampicillin is often effective for systemic enterococcal infections, they have little in vitro activity when added to common PD solutions. Since oral amoxicillin achieves therapeutic drug level in the peritoneal cavity, we explore the efficacy of oral amoxicillin for enterococcal peritonitis. Methods: We studied 105 episodes of enterococcal peritonitis over 20 years in our unit; 43 (41.0% were treated with oral amoxicillin, and 62 (59.0% with IP vancomycin. Their clinical outcome was reviewed. Result: The overall primary response rate to oral amoxicillin and IP vancomycin was 76.4% and 85.5%, respectively (p = 0.3. The complete cure rate of oral amoxicillin and IP vancomycin was 55.8% and 54.8%, respectively (p = 0.8. When the 5 episodes of ampicillin-resistant Enterococcus episodes were excluded, the primary response rate and complete cure rate of oral amoxicillin were 86.8% and 63.2%, respectively. Conclusion: Oral amoxicillin has an excellent primary response rate and complete cure rate for PD-related peritonitis episodes caused by Enterococcus species, indicating that oral amoxicillin is a valid and convenient therapeutic option for enterococcal peritonitis episodes.

  9. [Detection of metals and metalloids in the lavage fluid of whole-lung lavage of the cases of pneumoconiosis].

    Science.gov (United States)

    Wen, K; Ding, C G; Chen, G; Ma, G X; Wang, H Q

    2017-11-20

    Objective: To detect of the components and concentration of the metals and metalloids in the lavage fluid of whole-lung lavage (WLL) of the cases of pneumoconiosis, and analyze the characteristics, and explore the method to sample and process the samples of bronchoalveolar lavage fluid (BAL) . Methods: The samples of urine and serum of three cases of pneumoconiosis were collected before WLL, and the samples of BAL were collected during the WLL from the left and right lungs according to the sequence of four pressured gas flow and five negative pressure drainage. Each of 10ml original samples of WLL was collected firstly, and the left was centrifuged to acquire all the sediment samples and each of 10 ml samples from the centrifuge clear liquids, The components and concentration of the metals and metalloids in the samples were measured by Inductively Coupled Plasma mass spectrometer (ICP-MS) . Results: The average volume of BAL from unilat-eral lung for 3 patients was 10 758.3±1518 ml, and the average recovery rate was 89.7%. The average dry weight of sediment samples of BAL of three cases of pneumoconiosis was 0.292 gram with the right lung sam-ples slightly higher than the left lung samples. The detectable elements from the samples included Barium (Ba) , Strontium (Sr) , Calcium (Ca) , Magnesium (Mg) , Manganum (Mn) , Ferrum (Fe) , Cuprum (Cu) , Zinc (Zn) , Kalium (K) , Natrium (Na) , Selenium (Se) , Silicon (Si) and Uranium (U) . Each of concentration dis-tributions of these elements were not normal. Except for Cuprum, Selenium and Uranium, the concentrations of the other ten elements in the supernatant samples, mixture samples and sediments samples were statistical-ly different with the nonparametric test of Kruskal-Wallis. The concentrations of Natrium, Kalium and Barium in supernatant samples were higher, while the others in precipitation samples were higher. The concentration of elements in the sample from the right lung was slightly higher than that from the

  10. [Recurrent benign cystic peritoneal mesothelioma].

    Science.gov (United States)

    Stroescu, C; Negulescu, Raluca; Herlea, V; David, L; Ivanov, B; Nitipir, Cornelia; Popescu, I

    2008-01-01

    The benign cystic peritoneal mesothelioma (BCPM) is a rare neoplasm affecting mainly females at reproductive age. The natural history and physiopathology of the BCPM are not entirely known. It is mainly characterized by the lack of malignant elements, no tendency to metastasis and by a pervasive tendency to generate local recurrences after surgical removal. The clinical manifestations are insidious, uncharacteristic; the benign cystic peritoneal mesothelioma is often discovered during a surgical procedure addressing another condition. Imaging tests can raise the suspicion of BCPM but the diagnostic can only be confirmed by histopathological examination corroborated with an immunohistochemical analysis. There are no long term studies dictating a single therapeutic attitude but a high risk of local recurrences and the possibility of transformation into malignant mesothelioma have lead to the current tendency towards an aggressive treatment of the tumor. We present the case of a recurrent benign cystic peritoneal mesothelioma in a 40 years old female patient, emphasizing the therapeutic approach and the role of radical surgery in the treatment of BPCM.

  11. Radiation therapy of peritoneal mesothelioma

    International Nuclear Information System (INIS)

    Lederman, G.; Recht, A.

    1986-01-01

    The role of radiation therapy in the treatment of peritoneal mesotheliomas remains ill-defined despite its association with the few long-term survivals reported for this disease. The rationale for local therapy is clear as the disease most often is confined to the peritoneal cavity at the time of initial diagnosis and remains there for much of the subsequent course. Effective local treatment of this intra-abdominal disease would likely improve survival. The absence of randomized studies has made analysis of the various treatments of the disease and the few reported success difficult. Nonetheless, scrutiny of the available data may offer insights and guide future clinical trials, as well as the clinician responsible for the treatment of current patients with peritoneal mesothelioma. The radiotherapeutic approach to oncology stresses anatomic considerations in an attempt to understand the patterns of spread of the primary tumor. The observed location and bulk of disease by clinical examination, radiologic study, surgical exploration, and autopsy suggest mechanisms of metastases (direct extension, lymphatic or hematogenous). This dictates the administration of radiation that best achieves a successful outcome

  12. Assessment of peritoneal membrane permeability by Tc-99m-excretion in patients undergoing CAPD

    International Nuclear Information System (INIS)

    Das, B.K.; Senthilnathan, M.S.; Pradhan, P.K.; Jeloka, T.K.; Sharma, R.K.

    2002-01-01

    Full text: Among various conservative treatment modalities for end stage renal disease (ESRD), continuous ambulatory peritoneal dialysis (CAPD) is increasingly being used in many centers. The success of CAPD depends largely on the permeable characteristics of the peritoneal membrane. Peritoneal Equilibration Test (PET), first described by Twardowski in 1987, is the most commonly used method for determination of peritoneal membrane characteristics. However, this test has several limitations. In order to find an alternative method for assessing peritoneal membrane characteristics we undertook this prospective study involving 20 patients. The main objective was to determine whether peritoneal excretion of intravenously applied Tc-99m-DTPA can be used for this purpose. 20 patients undergoing regular CAPD were included in this study. 370 MBq (10 mCi) of Tc-99m-DTPA was injected intravenously in the same standard preconditions as for the PET evaluation. A standard dose of 370 MBq (10 mCi) DTPA was kept and used later for calculations. At the end of 4 hours, a dialysate fluid sample was collected and the total dialysis effluent volume was measured. Excretion of Tc-99m-DTPA into the dialysate fluid as percentage of injected dose was calculated. Simultaneously standard PET values were determined. The peritoneal excretion of Tc-99m-DTPA ranged from 8 to 16 % of the injected dose depending upon the peritoneal membrane permeability. The patients were divided into following four groups depending upon DTPA excretion. High transporters (15 % and above); high average(12-15 %); low average (10-12 %); low transporters (10 % and less). When the results were compared with standard PET values, a good correlation could be established. We conclude that the radioisotope method using Tc-99m-DTPA can a good alternative technique to assess peritoneal membrane permeability. (author)

  13. A study of interleukin 6 (IL-6 and tumor necrosis factor alpha (TNF-α serum levels in rats subjected to fecal peritonitis and treated with intraperitoneal ropivacaine Avaliação dos níveis séricos de interleucina 6 (IL-6 e fator de necrose tumoral (TNF-α em ratos submetidos a peritonite fecal e tratado com ropivacaína intraperitoneal

    Directory of Open Access Journals (Sweden)

    Marcos Célio Brocco

    2012-07-01

    Full Text Available PURPOSE: The objective of this study was to assess the cytokine serum levels of IL-6 and TNF-α in rats subjected to fecal peritonitis and treated with peritoneal lavage with 0.2% ropivacaine by peritoneal lavage. METHODS: We subjected 16 Wistar rats to laparotomy 6 hours after the induction of fecal peritonitis with autogenous stool and subsequently divided the rats randomly into 4 groups: I-control, no treatment; II- drying of the abdominal cavity; III- lavage of the abdominal cavity with 3 mL of 0.9% normal saline and drying; IV- lavage of the abdominal cavity with 3 mL of 0.2% ropivacaine and drying. Six hours following the laparotomy, the animals underwent cardiac puncture, and 1 mL of blood was collected for cytokine assessment before the animals were euthanized. RESULTS: The lavage with ropivacaine resulted in smaller TNF-α levels compared with those observed in the other treatment groups (p 0.05 between groups III and IV. CONCLUSION: Peritoneal lavage with 0.2% ropivacaine was shown to reduce plasma levels of IL-6 and TNF-α in the treatment of fecal peritonitis in rats.OBJETIVO: O objetivo do presente estudo foi avaliar as dosagens séricas das citocinas Il-6 e TNF-α em ratos submetidos à peritonite fecal e tratados com lavagem peritoneal com ropivacaína a 0,2%. MÉTODOS: Utilizaram-se 16 ratos Wistar, submetidos à laparotomia 6 horas após a indução de peritonite fecal com fezes autógenas, distribuídos aleatoriamente em 4 grupos: I- Controle, nenhum tratamento; II- Enxugamento da cavidade abdominal; III- Lavagem da cavidade abdominal com 3 ml de solução salina 0,9% e enxugamento; IV- Lavagem da cavidade abdominal com 3 ml de ropivacaína a 0,2% e enxugamento. Seis horas após a laparotomia os animais foram submetidos à punção cardíaca com retirada de 1 mL de sangue para a dosagem das citocinas e, a seguir, eutanasiados. RESULTADOS: A lavagem com ropivacaína apresentou valores de TNF-α menores do que os observados com

  14. Risk Factors for Early-Onset Peritonitis in Southern Chinese Peritoneal Dialysis Patients.

    Science.gov (United States)

    Wu, Haishan; Huang, Rong; Yi, Chunyan; Wu, Juan; Guo, Qunying; Zhou, Qian; Yu, Xueqing; Yang, Xiao

    ♦ BACKGROUND: Early peritonitis was confirmed to be associated with a higher risk of early technique failure. However, literature concerning peritonitis within the first 3 months of peritoneal dialysis (PD) initiation is scarce. The present study was to investigate risk factors associated with early-onset peritonitis in PD patients. ♦ METHODS: In this retrospective observational cohort study, all incident PD patients from January 1, 2006, to December 31, 2013, were recruited and followed up until December 31, 2014. According to time-to-first episode of peritonitis, patients were divided into early-onset (≤ 3 months) peritonitis and late-onset (> 3 months) peritonitis. Baseline demographic, clinical, and laboratory data, as well as episodes of peritonitis, were collected. Risk factors associated with early-onset peritonitis were evaluated using logistic regression model. ♦ RESULTS: Of 1,690 patients on PD, 503 (29.8%) developed at least 1 episode of peritonitis and 118 (7.0%) patients presented the first episodes of peritonitis within the first 3 months. A multivariate logistic analysis showed that higher body mass index (BMI) (odds ratio [OR] 1.08, 95% confidence interval [CI] 1.01 - 1.15, p = 0.034), hypoalbuminemia (OR 1.75, 95% CI 1.11 - 2.78, p = 0.017), and catheter exit-site infection (OR 4.14, 95% CI 2.45 - 7.00, p peritonitis. Compared to those with late-onset, patients with early-onset peritonitis had a higher overall peritonitis rate (0.76 vs 0.38 per patient-year, p 0.05). ♦ CONCLUSIONS: Higher BMI, hypoalbuminemia, and catheter exit-site infection were the risk factors associated with early-onset peritonitis in PD patients. Copyright © 2016 International Society for Peritoneal Dialysis.

  15. Sclerosing encapsulating peritonitis: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Candido, Paula de Castro Menezes; Werner, Andrea de Freitas; Pereira, Izabela Machado Flores; Matos, Breno Assuncao; Pfeilsticker, Rudolf Moreira; Silva Filho, Raul, E-mail: paulacmcandido@yahoo.com.br [Hospital Felicio Rocho, Belo Horizonte, MG (Brazil)

    2015-01-15

    Sclerosing encapsulating peritonitis, a rare cause of bowel obstruction, was described as a complication associated with peritoneal dialysis which is much feared because of its severity. The authors report a case where radiological findings in association with clinical symptoms have allowed for a noninvasive diagnosis of sclerosing encapsulating peritonitis, emphasizing the high sensitivity and specificity of computed tomography to demonstrate the characteristic findings of such a condition. (author)

  16. Effect of the patient's knowledge on peritonitis rates in peritoneal dialysis.

    Science.gov (United States)

    Sayed, Suheir A M; Abu-Aisha, Hasan; Ahmed, Magda E; Elamin, Sarra

    2013-01-01

    After a training period, patients maintained on continuous ambulatory peritoneal dialysis (CAPD) assume responsibility for their own treatment. With the aid of appropriate tools, home visits help with ongoing evaluation and training for these patients. We conducted a home visit survey of 50 patients maintained on CAPD in Sudan between April 2009 and June 2010. Housing conditions, home environment, and patient's or caregiver's knowledge about peritoneal dialysis and the exchange procedure were evaluated using structured data collection sheets. Scores were compared with infection rates in the patients before the home visit. Patients were maintained on CAPD for a median duration of 11 months. Their mean age was 42 ± 23 years; 70% were male; and 14% had diabetes. Only 34% of patients had suitable housing conditions, and 56% required assisted PD. Of the autonomous patients and assisting family members, 11.6% were illiterate. The median achieved knowledge score was 11.5 of 35 points. The median achieved exchange score was 15 of 20 points. Knowledge and exchange scores were positively and significantly correlated (R = 0.5, p = 0.00). More patients in the upper quartile than in the middle and lower quartiles of knowledge scores were adherent to daily exit-site care (33.3% vs 5.3%, p = 0.02). Compared with patients in the middle and lower quartiles of knowledge score, patients in the upper quartile had lower rates of peritonitis, exit-site infection, and hospitalization. The proposed evaluation form is a valid and reliable assessment tool for the follow-up of CAPD patients. Patients in the upper quartile of knowledge score demonstrated better adherence to the recommended treatment protocols and lower infection rates.

  17. Recent Peritonitis Associates with Mortality among Patients Treated with Peritoneal Dialysis

    Science.gov (United States)

    Kemp, Anna; Clayton, Philip; Lim, Wai; Badve, Sunil V.; Hawley, Carmel M.; McDonald, Stephen P.; Wiggins, Kathryn J.; Bannister, Kym M.; Brown, Fiona G.; Johnson, David W.

    2012-01-01

    Peritonitis is a major complication of peritoneal dialysis, but the relationship between peritonitis and mortality among these patients is not well understood. In this case-crossover study, we included the 1316 patients who received peritoneal dialysis in Australia and New Zealand from May 2004 through December 2009 and either died on peritoneal dialysis or within 30 days of transfer to hemodialysis. Each patient served as his or her own control. The mean age was 70 years, and the mean time receiving peritoneal dialysis was 3 years. In total, there were 1446 reported episodes of peritonitis with 27% of patients having ≥2 episodes. Compared with the rest of the year, there were significantly increased odds of peritonitis during the 120 days before death, although the magnitude of this association was much greater during the 30 days before death. Compared with a 30-day window 6 months before death, the odds for peritonitis was six-fold higher during the 30 days immediately before death (odds ratio, 6.2; 95% confidence interval, 4.4–8.7). In conclusion, peritonitis significantly associates with mortality in peritoneal dialysis patients. The increased odds extend up to 120 days after an episode of peritonitis but the magnitude is greater during the initial 30 days. PMID:22626818

  18. Peritonitis in children on peritoneal dialysis in Cape Town, South Africa: epidemiology and risks.

    NARCIS (Netherlands)

    Raaijmakers, R.; Gajjar, P.; Schroder, C.; Nourse, P.

    2010-01-01

    Peritonitis is a frequent complication of peritoneal dialysis (PD) in children as well in adults. Data on PD and peritonitis in pediatric patients are very scarce in developing countries. A retrospective cohort study was performed between 2000 and 2008 with the aim to evaluate PD treatment and

  19. The Natural Time Course of Membrane Alterations During Peritoneal Dialysis Is Partly Altered by Peritonitis

    NARCIS (Netherlands)

    van Esch, Sadie; Struijk, Dirk G.; Krediet, Raymond T.

    2016-01-01

    ♦ The quality of the peritoneal membrane can deteriorate over time. Exposure to glucose-based dialysis solutions is the most likely culprit. Because peritonitis is a common complication of peritoneal dialysis (PD), distinguishing between the effect of glucose exposure and a possible additive effect

  20. Computed tomography appearances of sclerosing encapsulating peritonitis

    International Nuclear Information System (INIS)

    George, C.; Al-Zwae, K.; Nair, S.; Cast, J.E.I.

    2007-01-01

    Sclerosing encapsulating peritonitis (SEP) is a serious complication of peritoneal dialysis (PD) characterized by thickened peritoneal membranes, which lead to decreased ultra-filtration and intestinal obstruction. Its early clinical features are nonspecific, and it is often diagnosed late following laparotomy and peritoneal biopsy, when the patient develops small bowel obstruction, which can be a life-threatening complication. However, this is changing with increasing awareness of computed tomography (CT) findings in SEP. CT can yield an early, non-invasive diagnosis that may improve patient outcome. We present a review of the CT appearances of SEP

  1. Computed tomography appearances of sclerosing encapsulating peritonitis

    Energy Technology Data Exchange (ETDEWEB)

    George, C. [Department of Radiology, Hull Royal Infirmary, Hull (United Kingdom)]. E-mail: cheriangeorge@hotmail.com; Al-Zwae, K. [Department of Radiology, Hull Royal Infirmary, Hull (United Kingdom); Nair, S. [Department of Radiology, Hull Royal Infirmary, Hull (United Kingdom); Cast, J.E.I. [Department of Radiology, Hull Royal Infirmary, Hull (United Kingdom)

    2007-08-15

    Sclerosing encapsulating peritonitis (SEP) is a serious complication of peritoneal dialysis (PD) characterized by thickened peritoneal membranes, which lead to decreased ultra-filtration and intestinal obstruction. Its early clinical features are nonspecific, and it is often diagnosed late following laparotomy and peritoneal biopsy, when the patient develops small bowel obstruction, which can be a life-threatening complication. However, this is changing with increasing awareness of computed tomography (CT) findings in SEP. CT can yield an early, non-invasive diagnosis that may improve patient outcome. We present a review of the CT appearances of SEP.

  2. Intraperitoneal pressure in peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Vicente Pérez Díaz

    2017-11-01

    Full Text Available The measure of intraperitoneal pressure in peritoneal dialysis is easy and provides clear therapeutic benefits. However it is measured only rarely in adult peritoneal dialysis units. This review aims to disseminate the usefulness of measuring intraperitoneal pressure. This measurement is performed in supine before initiating the drain of a manual exchange with “Y” system, by raising the drain bag and measuring from the mid-axillary line the height of the liquid column that rises from the patient. With typical values of 10–16 cm H2O, intraperitoneal pressure should never exceed 18 cm H2O. With basal values that depend on body mass index, it increases 1–3 cm H2O/L of intraperitoneal volume, and varies with posture and physical activity. Its increase causes discomfort, sleep and breathing disturbances, and has been linked to the occurrence of leaks, hernias, hydrothorax, gastro-esophageal reflux and enteric peritonitis. Less known and valued is its ability to decrease the effectiveness of dialysis significantly counteracting ultrafiltration and decreasing solute clearance to a smaller degree. Because of its easy measurement and potential utility, should be monitored in case of ultrafiltration failure to rule out its eventual contribution in some patients. Although not yet mentioned in the clinical practice guidelines for PD, its clear benefits justify its inclusion among the periodic measurements to consider for prescribing and monitoring peritoneal dialysis. Resumen: La medida de la presión intraperitoneal en diálisis peritoneal es muy sencilla y aporta claros beneficios terapéuticos. Sin embargo, su monitorización todavía no se ha generalizado en las unidades de diálisis peritoneal de adultos. Esta revisión pretende divulgar su conocimiento y la utilidad de su medida. Se realiza en decúbito antes de iniciar el drenaje de un intercambio manual con bolsa en Y, elevando la bolsa de

  3. Gastrointestinal perforations in children: a continuing challenge to nonoperative treatment of blunt abdominal trauma.

    Science.gov (United States)

    Ulman, I; Avanoğlu, A; Ozcan, C; Demircan, M; Ozok, G; Erdener, A

    1996-07-01

    The present trend towards conservative management of hemodynamically stable pediatric trauma patients may be increasing the risk of delay in the diagnosis of traumatic hollow viscus perforations (HVP). The purpose of this study is to determine whether there is a delay in the diagnosis of HVP because of expectant management. A survey of factors leading to diagnostic delay was also made and the value of current diagnostic tools were reevaluated. In 1,283 trauma admissions between 1980-1994, 34 patients were operated for HVP caused by blunt abdominal trauma. Sites of perforation were; stomach (four), duodenum (five), jejunum (12), ileum (nine), and jejunum/ileum (four). Signs of peritoneal irritation were positive in 32 of 34 patients. There was free air in only six of 24 abdominal roentgenograms. Free peritoneal fluid without solid organ injury was detected in only four out of 13 patients with ultrasound. Peritoneal lavage was diagnostic in eight of nine patients. Time from admission to operating room averaged 24 +/- 4.1 (mean +/- standard deviation) hours. Eleven patients died after the operation mostly because of accompanying head injury. Only two of the deaths were the result of sepsis originating from the perforated bowel. There is an apparent delay in the diagnosis of traumatic HVP in this series. Signs of peritoneal irritation are the most consistent findings of HVP after blunt abdominal trauma in children. Persistence of abdominal signs indicates peritoneal lavage, which has a high diagnostic sensitivity for HVP compared to other diagnostic modalities.

  4. Effect of bile on growth, peritoneal absorption, and blood clearance of Escherichia coli in E coli peritonitis

    International Nuclear Information System (INIS)

    Andersson, R.; Schalen, C.; Tranberg, K.G.

    1991-01-01

    The effect of intraperitoneal bile on growth, peritoneal absorption, and clearance of Escherichia coli was determined in E coli peritonitis in the rat. In E coli peritonitis, intraperitoneal bacterial counts gradually decreased, whereas they increased (after 2 hours) with subsequent development of bacteremia in E coli plus bile peritonitis. After an intraperitoneal injection of labeled bacteria, blood radioactivity was only initially lower in E coli plus bile peritonitis compared with E coli peritonitis. Clearance from blood was lower in E coli plus bile peritonitis than in E coli peritonitis. Organ localization was similar in E coli peritonitis and E coli plus bile peritonitis with decreased splenic, increased pulmonary, and unchanged hepatic uptakes compared with controls. Impaired peritoneal absorption of bacteria, together with impaired local host defense, is likely to enhance the noxious effect of bile in E coli peritonitis

  5. Peritoneal Cell-free DNA: an innovative method for determining acute cell damage in peritoneal membrane and for monitoring the recovery process after peritonitis.

    Science.gov (United States)

    Virzì, Grazia Maria; Milan Manani, Sabrina; Brocca, Alessandra; Cantaluppi, Vincenzo; de Cal, Massimo; Pastori, Silvia; Tantillo, Ilaria; Zambon, Roberto; Crepaldi, Carlo; Ronco, Claudio

    2016-02-01

    Cell-free DNA (cfDNA) is present in the peritoneal effluent of stable peritoneal dialysis (PD) patients, but there are no data on cfDNA in PD patients with peritonitis. We investigated the variation of peritoneal cfDNA levels subsequent to peritonitis in PD patients. We enrolled 53 PD patients: 30 without any history of systemic inflammation or peritonitis in the last 3 months (group A) and 23 with acute peritonitis (group B). CfDNA was quantified in the peritoneal effluent. Peritoneal samples on days 1, 3, 10, 30 and until day 120 from the start of peritonitis were collected for white blood cells (WBC) count and cfDNA evaluation in group B. Quantitative analysis of cfDNA showed significantly higher levels in group B on day 1, 3, 10 and 30 compared with group A (p peritoneal cfDNA levels tended to progressively decline during follow-up of peritonitis. From this decreasing curve, we estimated that 49 days are necessary to reach the value of 51 genome equivalents (GE)/ml (75th percentile in controls) and 63 days to reach 31 GE/ml (median). Our results demonstrate that cfDNA increases in peritoneal effluent of PD patients with peritonitis and tends to progressively decline in step with peritonitis resolution and membrane repair process. Peritoneal cfDNA quantification could be an innovative method to determine acute damage and an inverse index of the repair process.

  6. The NLRP3 Inflammasome Has a Critical Role in Peritoneal Dialysis-Related Peritonitis.

    Science.gov (United States)

    Hautem, Nicolas; Morelle, Johann; Sow, Amadou; Corbet, Cyril; Feron, Olivier; Goffin, Eric; Huaux, François; Devuyst, Olivier

    2017-07-01

    Bacterial peritonitis remains the main cause of technique failure in peritoneal dialysis (PD). During peritonitis, the peritoneal membrane undergoes structural and functional alterations that are mediated by IL-1 β The NLRP3 inflammasome is a caspase-1-activating multiprotein complex that links sensing of microbial and stress products to activation of proinflammatory cytokines, including IL-1 β The potential roles of the NLRP3 inflammasome and IL-1 β in the peritoneal membrane during acute peritonitis have not been investigated. Here, we show that the NLRP3 inflammasome is activated during acute bacterial peritonitis in patients on PD, and this activation associates with the release of IL-1 β in the dialysate. In mice, lipopolysaccharide- or Escherichia coli -induced peritonitis led to IL-1 β release in the peritoneal membrane. The genetic deletion of Nalp3 , which encodes NLRP3, abrogated defects in solute transport during acute peritonitis and restored ultrafiltration. In human umbilical vein endothelial cells, IL-1 β treatment directly enhanced endothelial cell proliferation and increased microvascular permeability. These in vitro effects require endothelial IL-1 receptors, shown by immunofluorescence to be expressed in peritoneal capillaries in mice. Furthermore, administration of the IL-1 β receptor antagonist, anakinra, efficiently decreased nitric oxide production and vascular proliferation and restored peritoneal function in mouse models of peritonitis, even in mice treated with standard-of-care antibiotherapy. These data demonstrate that NLRP3 activation and IL-1 β release have a critical role in solute transport defects and tissue remodeling during PD-related peritonitis. Blockade of the NLRP3/IL-1 β axis offers a novel method for rescuing morphologic alterations and transport defects during acute peritonitis. Copyright © 2017 by the American Society of Nephrology.

  7. Glucose absorption in acute peritoneal dialysis.

    Science.gov (United States)

    Podel, J; Hodelin-Wetzel, R; Saha, D C; Burns, G

    2000-04-01

    During acute peritoneal dialysis (APD), it is known that glucose found in the dialysate solution contributes to the provision of significant calories. It has been well documented in continuous ambulatory peritoneal dialysis (CAPD) that glucose absorption occurs. In APD, however, it remains unclear how much glucose absorption actually does occur. Therefore, the purpose of this study was to determine whether it is appropriate to use the formula used to calculate glucose absorption in CAPD (Grodstein et al) among patients undergoing APD. Actual measurements of glucose absorption (Method I) were calculated in 9 patients undergoing APD treatment for >24 hours who were admitted to the intensive care unit. Glucose absorption using the Grodstein et al formula (Method II) was also determined and compared with the results of actual measurements. The data was then further analyzed based on the factors that influence glucose absorption, specifically dwell time and concentration. The mean total amount of glucose absorbed was 43% +/- 15%. However, when dwell time and concentration were further examined, significant differences were noted. Method I showed a cumulative increase over time. Method II showed that absorption was fixed. This suggests that with the variation in dwell time commonly seen in the acute care setting, the use of Method II may not be accurate. In each of the 2 methods, a significant difference in glucose absorption was noted when comparing the use of 1.5% and 4.25% dialysate concentrations. The established formula designed for CAPD should not be used for calculating glucose absorption in patients receiving APD because variation in dwell time and concentration should be taken into account. Because of the time constraints and staffing required to calculate each exchange individually, combined with the results of the study, we recommend the use of the percentage estimate of 40% to 50%.

  8. Peritoneal tuberculosis: how to obtain a confident diagnosis?; Tuberculose peritoneal: como diagnosticar?

    Energy Technology Data Exchange (ETDEWEB)

    Peixoto Filho, Anibal Araujo Alves; Peixoto, Mila Correia Gois [Hospital Sao Luiz, Sao Paulo, SP (Brazil). Setor de US/TC/RM; D' Ippolito, Giuseppe [Universidade Federal de Sao Paulo (UNIFESP-EPM), Sao Paulo, SP (Brazil). Dept. de Diagnostico por Imagem]. E-mail: giuseppe_dr@uol.com.br

    2007-07-01

    The peritoneum is a frequent site of involvement by peritoneal tuberculosis. Generally, computed tomography appears to be the imaging modality of choice in the detection and assessment of abdominal tuberculosis. The computed tomography findings can help in the diagnosis of peritoneal tuberculosis, that is confirmed by a positive culture or hystologic analysis of biopsy obtained through laparoscopic examination. Peritoneal carcinomatosis is the main differential diagnosis. In this article we present the spectrum of tomographic manifestation of peritoneal tuberculosis and how we can differentiate it from peritoneal carcinomatosis. (author)

  9. Bronchoalveolar lavage: role in the pathogenesis, diagnosis, and management of interstitial lung disease

    International Nuclear Information System (INIS)

    Daniele, R.P.; Elias, J.A.; Epstein, P.E.; Rossman, M.D.

    1985-01-01

    Bronchoalveolar lavage has emerged as a useful technique for the study of pulmonary interstitial disorders. Several types of information are provided by the evaluation of lavage fluid. First, the identification of cellular constituents helps to separate inflammatory processes in which lymphocytes predominate (for example, sarcoidosis, hypersensitivity pneumonitis, and berylliosis) from those in which neutrophils or macrophages predominate (for example, idiopathic pulmonary fibrosis and histiocytosis X). Second, the cells removed during lavage can be studied for their immune properties and function; tested with specific antigens, in diseases such as berylliosis and hypersensitivity pneumonitis; and examined for the presence of unique surface antigens with monoclonal antibodies (for example, histiocytosis X). Third, in conjunction with scanning electron microscopy and electron probe analysis, lavage makes possible the identification of inorganic particles in alveolar macrophages of patients with pneumoconiotic lung disease. Finally, although lavage is still an investigative procedure for most pulmonary disorders, it has an established role in the diagnosis of opportunistic infections in the immunocompromised patient

  10. Diagnostic double guarded low-volume uterine lavage in mares

    DEFF Research Database (Denmark)

    Christoffersen, Mette; Brandis, Louise; Samuelsson, Julia

    2014-01-01

    Endometritis constitutes a major problem in the management of broodmares; hence diagnostic tests with a high sensitivity and specificity are desired. We hypothesize that a double guarded uterine flush technique for bacterial culture and cytology is comparable to standard diagnostic tests, the end......Endometritis constitutes a major problem in the management of broodmares; hence diagnostic tests with a high sensitivity and specificity are desired. We hypothesize that a double guarded uterine flush technique for bacterial culture and cytology is comparable to standard diagnostic tests...... (lavage: 11%, swab: 8%, biopsy: 7%) (positive bacterial growth > 4 Colony forming units (CFU)). Positive cytology was less likely to occur when E. coli was isolated from the diagnostic tests compared to the growth of β-hemolytic streptococci. Isolation of pathogens from uterine samples was highly...

  11. Histamine and tryptase in nasal lavage fluid after allergen challenge

    DEFF Research Database (Denmark)

    Jacobi, H H; Skov, P S; Poulsen, L K

    1999-01-01

    BACKGROUND: Antihistamines (H1-receptor antagonists) act by competitive antagonism of histamine at H1-receptors. In addition, high concentrations of some antihistamines inhibit allergen-induced histamine release from mast cells in vitro. OBJECTIVE: The purpose of this study was to determine...... the effect of intranasal azelastine or systemic cetirizine (both potent antihistamines) on the allergen-induced release of mast-cell mediators from the human nasal mucosa in vivo. METHODS: Patients allergic to birch pollen (n = 11) and control subjects not allergic to birch pollen (n = 5) were included......, nasal allergen challenges were performed, and the number of sneezes were counted. In addition, nasal lavage fluid was collected, and the levels of mast-cell mediators (histamine and tryptase) were measured. RESULTS: The allergen challenge of patients allergic to pollen produced sneezing...

  12. Penurunan Kadar Interleukin-18 Cairan Peritoneal

    OpenAIRE

    Astuti, Yoni

    2004-01-01

    Penelitian ini dilakukan dengan tujuan untuk menentukan konsentrasi interleukin- 15 (IL-18) pada cairan peritoneal dan serum penderita endometriosis yang -bandingkan dengan kelompok control( tidak menderita endometriosis). Metode penelitian yang digunakan adalah kajian analitik prospektif. Subyek yang terlibat sebanyak 44 penderita yang melakukan bedah laparoscopic pada penyakit ginekologi ringan. Pengambilan cairan peritoneal dan serum sebagai specimen ulakukan sebelum dan sesudah tindakan b...

  13. Peritoneal tuberkulose kan diagnosticeres med laparoskopi

    DEFF Research Database (Denmark)

    Schwensen, Jakob Ferløv; Bulut, Mustafa; Nordholm-Carstensen, Andreas

    2014-01-01

    and widespread pale nodules were found throughout the peritoneum. Consequently, the patient was diagnosed with peritoneal tuberculosis. This case demonstrates that atypical manifestations of tuberculosis exist in Denmark and that laparoscopy with biopsy can be performed to obtain the diagnosis when suspecting...... peritoneal tuberculosis....

  14. Grey-Turner's sign in sclerosing peritonitis

    NARCIS (Netherlands)

    Stouthard, J. M.; Krediet, R. T.; Arisz, L.

    1989-01-01

    A 41-year-old CAPD patient developed Grey-Turner's sign during the course of bacterial peritonitis due to Pseudomonas aeruginosa. At the same time a diagnosis of sclerosing peritonitis was made by CT-scanning of the abdomen. We think that Grey-Turner's flank staining could either have been caused by

  15. Malignant peritoneal pseudomyxona: Combined treatment

    International Nuclear Information System (INIS)

    Martin, A.; Alvarado, E.; Marcos, A.; Palacios, E.; Gomez, A.

    1993-01-01

    We describe a special treatment for the malignant peritoneal pseudomyxoma as suggested by Sugarbaker. Shortly, it is a combination of surgical cytoreduction with a curative aim, completed with inmediate postoperative intraperitoneal chemotherapy. Having in mind the lack of metastasic danger of these tumours, as well as its lack of infiltrative character, by this surgical technique which consists in five different ''peritonectomies'', one may be able to free the patient of macroscopic tumour. The additional intraperitoneal chemotherapy might contribute to increase the survival of these patients and, perhaps, even to cure them. (Author) 12 refs

  16. [Acid-base status in patients treated with peritoneal dialysis].

    Science.gov (United States)

    Katalinić, Lea; Blaslov, Kristina; Pasini, Eva; Kes, Petar; Bašić-Jukić, Nikolina

    2014-04-01

    When compared to hemodialysis, peritoneal dialysis is very simple yet low cost method of renal replacement therapy. Series of studies have shown its superiority in preserving residual renal function, postponing uremic complications, maintaining the acid-base balance and achieving better post-transplant outcome in patients treated with this method. Despite obvious advantages, its role in the treatment of chronic kidney disease is still not as important as it should be. Metabolic acidosis is an inevitable complication associated with progressive loss of kidney function. Its impact on mineral and muscle metabolism, residual renal function, allograft function and anemia is very complex but can be successfully managed. The aim of our study was to evaluate the efficiency in preserving the acid-base balance in patients undergoing peritoneal dialysis at Zagreb University Hospital Center. Twenty-eight patients were enrolled in the study. The mean time spent on the treatment was 32.39 ± 43.43 months. Only lactate-buffered peritoneal dialysis fluids were used in the treatment. Acid-base balance was completely maintained in 73.07% of patients; 11.54% of patients were found in the state of mild metabolic acidosis, and the same percentage of patients were in the state of mild metabolic alkalosis. In one patient, mixed alkalosis with respiratory and metabolic component was present. The results of this study showed that acid-base balance could be maintained successfully in patients undergoing peritoneal dialysis, even only with lactate-buffered solutions included in the treatment, although they were continuously proclaimed as inferior in comparison with bicarbonate-buffered ones. In well educated and informed patients who carefully use this method, accompanied by the attentive and thorough care of their physicians, this method can provide quality continuous replacement of lost renal function as well as better quality of life.

  17. Collagen markers in peritoneal dialysis patients

    DEFF Research Database (Denmark)

    Graff, J; Joffe, P; Fugleberg, S

    1995-01-01

    Possible relationships between the dialysate-to-plasma creatinine equilibration ratio (D/Pcreatinine 4 hour), duration of peritoneal dialysis treatment, number of peritonitis episodes, and mass appearance rates of three connective tissue markers [carboxyterminal propeptide of type I procollagen...... (PICP), aminoterminal propeptide of type III procollagen (PIIINP), and carboxyterminal telopeptide of type I collagen (ICTP)] were studied in 19 nondiabetic peritoneal dialysis patients. The absence of correlation between the mass appearance rates of the markers and the duration of dialysis treatment...... as well as the number of peritonitis episodes supports the concept that peritoneal dialysis does not cause persistent changes in the deposition and degradation rates of collagen. A correlation between the D/Pcreatinine 4 hr and the PICP mass appearance rates was found. Since it is unlikely...

  18. Peritoneal mesothelioma: CT and MRI findings

    International Nuclear Information System (INIS)

    Puvaneswary, M.; Chen, S.; Proietto, T.

    2002-01-01

    Two patients with histologically proven diagnosis of peritoneal mesothelioma are presented. Both patients had CT scans of the abdomen. The second patient was also examined with MRI. Although imaging findings are striking, they are non-specific and diagnosing peritoneal mesothelioma in the absence of pleural calcification or pleural plaque on chest radiograph or CT is difficult. However, it is possible to suggest the correct diagnosis in a patient with the presence of non-calcified omental and peritoneal infiltration or masses without liver secondaries or lymphadenopathy. Magnetic resonance imaging with its multi-planar capabilities is a highly sensitive non-invasive modality in the evaluation of malignant peritoneal mesothelioma and can demonstrate the exact site and clarify whether the mass is arising from the peritoneal surface or within a visceral organ. Copyright (2002) Blackwell Science Pty Ltd

  19. Large-volume paracentesis with indwelling peritoneal catheter and albumin infusion: a community hospital study

    Directory of Open Access Journals (Sweden)

    Daniel K. Martin

    2016-10-01

    Full Text Available Background: The management of ascites can be problematic. This is especially true in patients with diuretic refractory ascites who develop a tense abdomen. This often results in hypotension and decreased venous return with resulting renal failure. In this paper, we further examine the risks and benefits of utilizing an indwelling peritoneal catheter to remove large-volume ascites over a 72-h period while maintaining intravascular volume and preventing renal failure. Methods: We retrospectively reviewed charts and identified 36 consecutive patients undergoing continuous large-volume paracentesis with an indwelling peritoneal catheter. At the time of drain placement, no patients had signs or laboratory parameters suggestive of spontaneous bacterial peritonitis. The patients underwent ascitic fluid removal through an indwelling peritoneal catheter and were supported with scheduled albumin throughout the duration. The catheter was used to remove up to 3 L every 8 h for a maximum of 72 h. Regular laboratory and ascitic fluid testing was performed. All patients had a clinical follow-up within 3 months after the drain placement. Results: An average of 16.5 L was removed over the 72-h time frame of indwelling peritoneal catheter maintenance. The albumin infusion utilized correlated to 12 mg/L removed. The average creatinine trend improved in a statistically significant manner from 1.37 on the day of admission to 1.21 on the day of drain removal. No patients developed renal failure during the hospital course. There were no documented episodes of neutrocytic ascites or bacterial peritonitis throughout the study review. Conclusion: Large-volume peritoneal drainage with an indwelling peritoneal catheter is safe and effective for patients with tense ascites. Concomitant albumin infusion allows for maintenance of renal function, and no increase in infectious complications was noted.

  20. Peritoneal Fluid Transport rather than Peritoneal Solute Transport Associates with Dialysis Vintage and Age of Peritoneal Dialysis Patients

    Directory of Open Access Journals (Sweden)

    Jacek Waniewski

    2016-01-01

    Full Text Available During peritoneal dialysis (PD, the peritoneal membrane undergoes ageing processes that affect its function. Here we analyzed associations of patient age and dialysis vintage with parameters of peritoneal transport of fluid and solutes, directly measured and estimated based on the pore model, for individual patients. Thirty-three patients (15 females; age 60 (21–87 years; median time on PD 19 (3–100 months underwent sequential peritoneal equilibration test. Dialysis vintage and patient age did not correlate. Estimation of parameters of the two-pore model of peritoneal transport was performed. The estimated fluid transport parameters, including hydraulic permeability (LpS, fraction of ultrasmall pores (αu, osmotic conductance for glucose (OCG, and peritoneal absorption, were generally independent of solute transport parameters (diffusive mass transport parameters. Fluid transport parameters correlated whereas transport parameters for small solutes and proteins did not correlate with dialysis vintage and patient age. Although LpS and OCG were lower for older patients and those with long dialysis vintage, αu was higher. Thus, fluid transport parameters—rather than solute transport parameters—are linked to dialysis vintage and patient age and should therefore be included when monitoring processes linked to ageing of the peritoneal membrane.

  1. Peritoneal Fluid Transport rather than Peritoneal Solute Transport Associates with Dialysis Vintage and Age of Peritoneal Dialysis Patients

    Science.gov (United States)

    Waniewski, Jacek; Antosiewicz, Stefan; Baczynski, Daniel; Poleszczuk, Jan; Pietribiasi, Mauro; Lindholm, Bengt; Wankowicz, Zofia

    2016-01-01

    During peritoneal dialysis (PD), the peritoneal membrane undergoes ageing processes that affect its function. Here we analyzed associations of patient age and dialysis vintage with parameters of peritoneal transport of fluid and solutes, directly measured and estimated based on the pore model, for individual patients. Thirty-three patients (15 females; age 60 (21–87) years; median time on PD 19 (3–100) months) underwent sequential peritoneal equilibration test. Dialysis vintage and patient age did not correlate. Estimation of parameters of the two-pore model of peritoneal transport was performed. The estimated fluid transport parameters, including hydraulic permeability (LpS), fraction of ultrasmall pores (α u), osmotic conductance for glucose (OCG), and peritoneal absorption, were generally independent of solute transport parameters (diffusive mass transport parameters). Fluid transport parameters correlated whereas transport parameters for small solutes and proteins did not correlate with dialysis vintage and patient age. Although LpS and OCG were lower for older patients and those with long dialysis vintage, αu was higher. Thus, fluid transport parameters—rather than solute transport parameters—are linked to dialysis vintage and patient age and should therefore be included when monitoring processes linked to ageing of the peritoneal membrane. PMID:26989432

  2. Streptococcal peritonitis in Australian peritoneal dialysis patients: predictors, treatment and outcomes in 287 cases

    Directory of Open Access Journals (Sweden)

    McDonald Stephen P

    2009-07-01

    Full Text Available Abstract Background There has not been a comprehensive, multi-centre study of streptococcal peritonitis in patients on peritoneal dialysis (PD to date. Methods The predictors, treatment and clinical outcomes of streptococcal peritonitis were examined by binary logistic regression and multilevel, multivariate poisson regression in all Australian PD patients involving 66 centres between 2003 and 2006. Results Two hundred and eighty-seven episodes of streptococcal peritonitis (4.6% of all peritonitis episodes occurred in 256 individuals. Its occurrence was independently predicted by Aboriginal or Torres Strait Islander racial origin. Compared with other organisms, streptococcal peritonitis was associated with significantly lower risks of relapse (3% vs 15%, catheter removal (10% vs 23% and permanent haemodialysis transfer (9% vs 18%, as well as a shorter duration of hospitalisation (5 vs 6 days. Overall, 249 (87% patients were successfully treated with antibiotics without experiencing relapse, catheter removal or death. The majority of streptococcal peritonitis episodes were treated with either intraperitoneal vancomycin (most common or first-generation cephalosporins for a median period of 13 days (interquartile range 8–18 days. Initial empiric antibiotic choice did not influence outcomes. Conclusion Streptococcal peritonitis is a not infrequent complication of PD, which is more common in indigenous patients. When treated with either first-generation cephalosporins or vancomycin for a period of 2 weeks, streptococcal peritonitis is associated with lower risks of relapse, catheter removal and permanent haemodialysis transfer than other forms of PD-associated peritonitis.

  3. Staphylococcus aureus carriage and infections among patients in four haemo- and peritoneal-dialysis centres in Denmark. The Danish Study Group of Peritonitis in Dialysis (DASPID)

    DEFF Research Database (Denmark)

    Zimakoff, J; Bangsgaard Pedersen, F; Bergen, L

    1996-01-01

    A three-month prospective surveillance study was undertaken in four dialysis centres to establish the prevalence of Staphylococcus aureus carriage in a Danish population of patients on haemodialysis (HD) or on continuous ambulatory peritoneal dialysis (CAPD). General data such as sex, age.......4 and 4.7%). Approximately one third (36.6 and 40.7%) of infections were caused by S. aureus. Although diabetics were not significantly more frequent carriers (60.5%) than non-diabetics (55.0%), the incidence of infection was much higher (26.3% vs. 10.3%, P = 0.004). In CAPD, peritonitis and tunnel...

  4. [Tracheobronchial lavage--a supplementary measure in the initial management of meconium aspiration syndrome].

    Science.gov (United States)

    Rosegger, H; Engele, H; Haas, J

    1987-12-18

    Pulmonary lavage - a supplementary measure of resuscitation in newborn infants with severe aspiration of meconium stained amniotic fluid. During 1984-1985 150 mature newborn infants who had aspirated heavily-stained or pea soup-like amniotic fluid were resuscitated at the University Hospital of Obstetrics and Gynaecology in Graz. In 109 of these infants (controls) routine aspiration of both the upper and lower airways was accomplished as soon as possible, whilst in the remaining 41 infants (lavaged) pulmonary lavage with saline was additionally performed via an endotracheal tube after aspiration to clear the trachea and the upper bronchi from thick meconium which could not have been removed as efficiently otherwise. The incidence of manifest meconium aspiration syndrome was significantly higher (22%) in the lavaged infants than in the controls (8%). Mechanical ventilation was performed in 36% of the lavaged infants, whereas only 5.5% of the controls had to be ventilated for more than 1 hour. The mean duration of ventilation, however, was shorter (Mh = 5.1 hrs vs Mh = 69 hrs) and the average age at discharge lower in the lavaged. Three infants died, two of whom had severe malformations. Only one death in the lavaged infants was attributable to severe meconium aspiration syndrome already manifest at birth. Three infants (two lavaged, one control) showed radiological evidence of pneumothorax, but without clinical appearance of respiratory distress. Since the lavaged group naturally contained the more severely distressed infants, with a high incidence of caesarean section on account of intrauterine asphyxia and lower Apgar scores at one and five minutes, the high incidence of radiologically confirmed meconium aspiration syndrome was not surprising.(ABSTRACT TRUNCATED AT 250 WORDS)

  5. Current Management and Future Opportunities for Peritoneal Metastases: Peritoneal Mesothelioma.

    Science.gov (United States)

    Alexander, H Richard; Li, Claire Yue; Kennedy, Timothy J

    2018-02-08

    Diffuse malignant peritoneal mesothelioma (MPM) is a rare and ultimately fatal cancer that was first described just over a century ago. It is a diffuse malignancy arising from the mesothelial lining of the peritoneum; morbidity and mortality from MPM is due to its propensity to progress locoregionally within the abdominal cavity. The purpose of this article is to review the current state-of-the-science related to the diagnosis, staging, and treatment of MPM. The condition afflicts men and women equally and the peak incidence is between 55 and 60 years of age although it can arise in the young and elderly. Patients afflicted with MPM most commonly present with nonspecific abdominal symptoms that usually lead to diagnosis when the condition is relatively advanced. Historically, median overall survival for MPM patients without treatment is < 1 year. The couplet of systemic pemetrexed and cisplatin has an overall response rate of approximately 25% and a median overall survival of approximately 1 year. The available data, almost all retrospective in nature, have shown that in selected patients, operative cytoreduction (CRS) and regional chemotherapy administered as hyperthermic intraoperative peritoneal chemotherapy (HIPEC) or early postoperative intraperitoneal chemotherapy (EPIC) is associated with long-term survival. Studies on the molecular biology of MPM have yielded new insights relating to the potentially important role of the phosphoinsitide-3-kinase/mammalian target of rapamycin (PI3 K/mTOR) pathways and immune checkpoint inhibitors that may translate into new therapeutic options for patients with diffuse MPM.

  6. Whole lung lavage with intermittent double lung ventilation. A modified technique for managing pulmonary alveolar proteinosis

    International Nuclear Information System (INIS)

    Ahmed, Raees; Iqbal, Mobeen; Kashef, Sayed H.; Almomatten, Mohammed I.

    2005-01-01

    Whole lung lavage is still the most effective treatment for pulmonary alveolar proteinosis. We report a 21-year-old male diagnosed with pulmonary alveolar proteinosis by open lung biopsy and who underwent whole lung lavage with a modified technique. He showed significant improvement in clinical and functional parameters. The technique of intermittent double lung ventilation during lavage procedure keeps the oxygen saturation in acceptable limits in patients at risk for severe hypoxemia and allows the procedure to be completed in a single setting. (author)

  7. Fungal Peritonitis: Underestimated Disease in Critically Ill Patients with Liver Cirrhosis and Spontaneous Peritonitis.

    Science.gov (United States)

    Lahmer, Tobias; Brandl, Andreas; Rasch, Sebastian; Schmid, Roland M; Huber, Wolfgang

    2016-01-01

    Spontaneous peritonitis, especially spontaneous fungal peritonitis (SFP), is an important and potentially fatal complication in patients with endstage liver disaese. We evaluated potential risk factors, microbiological findings, and outcome of patients with SFP compared to spontaneous bacterial peritonitis (SBP) in critically ill patients. Retrospective analyses of critically ill patients with suspected spontaneous peritonitis. Out of 205 patients, 20 (10%) had SFP, 28 (14%) had SBP, 48 (24%) had peritonitis without microbiological findings (SP) and 109 (52%) had no-peritonitis (NP). APACHE II and SOFA score were significantly higher in patients with SFP (26; 22-28; pperitonitis could be significantly more often found in patients with SFP (65%; pperitonitis was significantly more often in patients with SFP (85%; pperitonitis.

  8. CT diagnosis of peritoneal metastasis tumor

    International Nuclear Information System (INIS)

    Deng Xueying; Chen Xiaoqi; Qi Le; Huang Feng

    2005-01-01

    Objective: To study the CT findings and diagnosis of peritoneal metastasis. Methods: The CT findings of 17 cases with surgical- pathologically proved peritoneal metastasis were analyzed retrospectively. Results The CT findings of peritoneal metastasis included: (1)ascites (12 cases ); (2)the aternation of parietal peritoneum including broad band thickening (7 cases), nodular sign (2 cases), and massive thickening (1 cases); (3) the involved omentum and mesenterium: 'smut' appearances (7 cases), nodular sign (2 cases), 'omental cake' (5 cases); (4) the invlovement of mesenteric vessels; (5) single-or multi-cystic lesions within peritoneum (1 case) . Conclusion: CT scan is the first choice for metastasis of peritoneum. (authors)

  9. Spontaneous Bacterial Peritonitis in Subclinical Hypothyroidism

    Directory of Open Access Journals (Sweden)

    Dalip Gupta

    2013-11-01

    Full Text Available Hypothyroidism is an uncommon cause of ascites. Here we describe a case of a 75 year-old female patient with spontaneous bacterial peritonitis and subclinical hypothyroidism that resolved with thyroid replacement and antibiotic therapy respectively. Ascitic fluid analysis revealed a gram-positive bacterium on gram staining. A review of the literature revealed just one other reported case of myxoedema ascites with concomitant spontaneous bacterial peritonitis and no case has till been reported of spontaneous bacterial peritonitis in subclinical hypothyroidism.

  10. Corynebacterium species: an uncommon agent of peritoneal dialysis-related peritonitis and a challenging treatment

    OpenAIRE

    Ferreira, Joel; Teixeira e Costa, Fernando; Ramos, Aura

    2015-01-01

    Introduction: Corynebacterium is a component of normal skin flora and it is responsible for an increasing incidence of nosocomial infections in the last decades. Peritonitis and exit-site infections caused by this microorganism are uncommon but have a significant clinical impact due to their high relapsing rate. The ideal therapeutic approach in these situations is not yet clearly defined. Methods: Retrospective analysis of Corynebacterium spp peritonitis in a peritoneal dialysis unit between...

  11. Calcification of peritoneum and peritoneal fluid perfusion malfunction in carcinomatosis of serous membranes of peritoneal cavity

    Directory of Open Access Journals (Sweden)

    Gantsev SK

    2016-09-01

    Full Text Available The article describes the peritoneal calcification in peritoneal carcinomatosis, as well as its possible role in the development of carcinomatosis within the frames of the authors’ alternative theory. The analysis of the "serous-lymph hatches" condition of the intact peritoneum and peritoneum in carcinomatosis was carried out. Also the elemental quantitative calcium determination in the intact peritoneum and the peritoneum in peritoneal carcinomatosis was carried out using the atomic emission spectrometry.

  12. Anastomotic stenosis of the descending colon caused by barium granuloma formation following barium peritonitis: report of a case.

    Science.gov (United States)

    Kitajima, Toshihiro; Tomizawa, Kenji; Hanaoka, Yutaka; Toda, Shigeo; Matoba, Shuichiro; Kuroyanagi, Hiroya; Oota, Yasunori

    2014-11-01

    Anastomotic stricture reportedly often recurs following barium peritonitis, regardless of whether the anastomotic diameter is initially sufficient. However, the causes of repetitive stricture have not been clarified. We report a case that suggests the pathophysiology of recurrent anastomotic strictures following barium peritonitis. The patient was a 39-year-old Japanese man with idiopathic perforation of the descending colon after undergoing an upper gastrointestinal barium contrast study. After emergency peritoneal lavage and diverting colostomy, created using the perforated region, the patient recovered uneventfully and 3 months later, the colostomy was closed and the perforated colon was resected. However, 7 months after colostomy closure, abdominal distention gradually developed, and colonoscopy revealed an anastomotic stricture. The patient was referred to our hospital where he underwent resection of the anastomotic stricture. The surgical specimen exhibited barium granulomas not only in the subserosa of the entire specimen, but also in the submucosa and lamina propria localized in the anastomotic site. These findings suggest that barium was embedded in the submucosa and lamina propria with manipulation of the stapled anastomosis and that the barium trapped in the anastomotic site caused persistent inflammation, resulting in an anastomotic stricture.

  13. In vivo conjugation of nasal lavage proteins by hexahydrophthalic anhydride

    International Nuclear Information System (INIS)

    Johannesson, Gunvor; Lindh, Christian; Nielsen, Joern; Bjoerk, Birgitta; Rosqvist, Seema; Joensson, Bo A.G.

    2004-01-01

    Hexahydrophthalic anhydride (HHPA), an industrially important chemical, is a highly allergenic compound. The aim of this work was to identify proteins in nasal lavage fluid (NLF) that form adducts with HHPA. Such bindings may induce production of specific immunoglobulin E (IgE) or affect physiological mechanisms of the proteins. NLF was obtained from HHPA-exposed volunteers, workers and exposed guinea pigs. HHPA-binding proteins were visualized with immunoblotting using a polyclonal antiserum against HHPA. The proteins were excised from sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) gels, digested with trypsin and identified by tandem mass spectrometry (MS/MS) and database searches. The antiserum was found to be specific for HHPA-bound proteins. In vivo formed HHPA-binding proteins in humans were identified as antileukoproteinase, immunoglobulin G (IgG), immunoglobulin A (IgA), serum albumin and lactoferrin. In addition, several proteins binding to HHPA were found in NLFs from guinea pigs but these could not be identified from database searches. Hypotheses for development of airways diseases by adduction of this allergenic compound to the NLF proteins in humans were established

  14. microRNA Regulation of Peritoneal Cavity Homeostasis in Peritoneal Dialysis

    Directory of Open Access Journals (Sweden)

    Melisa Lopez-Anton

    2015-01-01

    Full Text Available Preservation of peritoneal cavity homeostasis and peritoneal membrane function is critical for long-term peritoneal dialysis (PD treatment. Several microRNAs (miRNAs have been implicated in the regulation of key molecular pathways driving peritoneal membrane alterations leading to PD failure. miRNAs regulate the expression of the majority of protein coding genes in the human genome, thereby affecting most biochemical pathways implicated in cellular homeostasis. In this review, we report published findings on miRNAs and PD therapy, with emphasis on evidence for changes in peritoneal miRNA expression during long-term PD treatment. Recent work indicates that PD effluent- (PDE- derived cells change their miRNA expression throughout the course of PD therapy, contributing to the loss of peritoneal cavity homeostasis and peritoneal membrane function. Changes in miRNA expression profiles will alter regulation of key molecular pathways, with the potential to cause profound effects on peritoneal cavity homeostasis during PD treatment. However, research to date has mainly adopted a literature-based miRNA-candidate methodology drawing conclusions from modest numbers of patient-derived samples. Therefore, the study of miRNA expression during PD therapy remains a promising field of research to understand the mechanisms involved in basic peritoneal cell homeostasis and PD failure.

  15. Optimising intraperitoneal gentamicin dosing in peritoneal dialysis patients with peritonitis (GIPD study

    Directory of Open Access Journals (Sweden)

    Lipman Jeffrey

    2009-12-01

    Full Text Available Abstract Background Antibiotics are preferentially delivered via the peritoneal route to treat peritonitis, a major complication of peritoneal dialysis (PD, so that maximal concentrations are delivered at the site of infection. However, drugs administered intraperitoneally can be absorbed into the systemic circulation. Drugs excreted by the kidneys accumulate in PD patients, increasing the risk of toxicity. The aim of this study is to examine a model of gentamicin pharmacokinetics and to develop an intraperitoneal drug dosing regime that maximises bacterial killing and minimises toxicity. Methods/Design This is an observational pharmacokinetic study of consecutive PD patients presenting to the Royal Brisbane and Women's Hospital with PD peritonitis and who meet the inclusion criteria. Participants will be allocated to either group 1, if anuric as defined by urine output less than 100 ml/day, or group 2: if non-anuric, as defined by urine output more than 100 ml/day. Recruitment will be limited to 15 participants in each group. Gentamicin dosing will be based on the present Royal Brisbane & Women's Hospital guidelines, which reflect the current International Society for Peritoneal Dialysis Peritonitis Treatment Recommendations. The primary endpoint is to describe the pharmacokinetics of gentamicin administered intraperitoneally in PD patients with peritonitis based on serial blood and dialysate drug levels. Discussion The study will develop improved dosing recommendations for intraperitoneally administered gentamicin in PD patients with peritonitis. This will guide clinicians and pharmacists in selecting the most appropriate dosing regime of intraperitoneal gentamicin to treat peritonitis. Trial Registration ACTRN12609000446268

  16. Peritonitis with Listeria monocytogenes in a patient on automated peritoneal dialysis

    DEFF Research Database (Denmark)

    Poulsen, Hanna Bjarkhamar; Á Steig, Torkil; Björkman, Jonas T

    2018-01-01

    We present a case where Listeria monocytogenesserotype 1/2a was determined to be the causative agent of peritonitis in a patient on automated peritoneal dialysis. The patient, a 53-year-old Caucasian woman from the Faroe Islands was admitted to the National Hospital reporting of constant abdominal...... pain and a fever. Peritoneal cultures were positive for growth of L. monocytogenes. The patient was successfully treated with oral amoxicillin for 2 weeks and intraperitoneal vancomycin for 3 weeks. To date, the patient has not been readmitted due to peritonitis. The Faroese salmon was the suspected...

  17. 32 Years’ Experience of Peritoneal Dialysis-Related Peritonitis in a University Hospital

    Science.gov (United States)

    van Esch, Sadie; Krediet, Raymond T.; Struijk, Dirk G.

    2014-01-01

    ♦ Background: Peritonitis in peritoneal dialysis (PD) patients can lead to technique failure and contributes to infection-related mortality. Peritonitis prevention and optimization of treatment are therefore important in the care for PD patients. In the present study, we analyzed the incidence of peritonitis, causative pathogens, clinical outcomes, and trends in relation to three major treatment changes that occurred from 1979 onward: use of a disconnect system since 1988, daily mupirocin at the exit-site since 2001, and exclusive use of biocompatible dialysis solutions since 2004. ♦ Methods: In this analysis of prospectively collected data, we included peritonitis episodes from the start of PD at our center in August 1979 to July 2010. Incident PD patients were allocated to one of four groups: Group 1 - 182 patients experiencing 148 first peritonitis episodes between 1979 and 1987, before the introduction of the disconnect system; Group 2 - 352 patients experiencing 239 first episodes of peritonitis between 1988 and 2000, before implementation of daily mupirocin application at the catheter exit-site; Group 3 - 79 patients experiencing 50 first peritonitis episodes between 2001 and 2003, before the switch to biocompatible solutions; and Group 4-118 patients experiencing 91 first peritonitis episodes after 2004. Cephradine was used as initial antibiotic treatment. ♦ Results: In 32 years, 731 adult patients started PD, and 2234 episodes of peritonitis in total were diagnosed and treated. Of those episodes, 88% were cured with medical treatment only, and 10% resulted in catheter removal. In 3% of the episodes, the patient died during peritonitis. Median time to a first peritonitis episode increased from 40 days for group 1 to 150 for group 2, 269 for group 3, and 274 for group 4. The overall peritonitis rate and the gram-positive and gram-negative peritonitis rates showed a time-trend of decline. However, the duration of antibiotic treatment increased over time

  18. Gastric phytobezoars may be treated by nasogastric Coca-Cola lavage.

    Science.gov (United States)

    Ladas, Spiros D; Triantafyllou, Konstantinos; Tzathas, Charalabos; Tassios, Pericles; Rokkas, Theodore; Raptis, Sotirios A

    2002-07-01

    Large gastric phytobezoars may occur in patients with gastric dysmotility disorders. Treatment options include dissolution with enzymes, endoscopic fragmentation with removal or aspiration, and surgery. We report our experience with nasogastric cola lavage therapy. Over an 8-year period, five consecutive patients were referred to our unit for endoscopic treatment of large gastric phytobezoars. They included one patient with lobectomy for lung cancer and four patients with diabetic gastroparesis. An initial attempt of endoscopic fragmentation and removal was unsuccessful. Patients were treated with 3 l of Coca-Cola nasogastric lavage over 12 h. Nasogastric lavage was very well tolerated by the patients. Complete phytobezoar dissolution was achieved in one session in all cases. There were no procedure-related complications. The dissolution of large gastric phytobezoars with cola nasogastric lavage is a safe, rapid and effective method. Patients may be treated in the medical ward, avoiding therapeutic endoscopy or surgery.

  19. Malignant transformation of superficial peritoneal endometriosis lesion.

    Science.gov (United States)

    Marchand, Eva; Hequet, Delphine; Thoury, Anne; Barranger, Emmanuel

    2013-08-26

    A 63-year-old woman with no medical history underwent an abdominal surgery with hysterectomy and bilateral salpingo-oophorectomy for a 10 cm peritoneal cyst with increased cancer antigene-125. A large suspicious tumour of the Douglas space, with contact to the uterus and the rectal wall was described. The rest of the exploration was normal, specially the rest of the peritoneum. Histopathology revealed a malignant transformation of a superficial peritoneal endometriosis. Secondary surgery was thus completed by laparoscopy with bilateral pelvic and para-aortic lymph node dissections, omentectomy and multiple peritoneal biopsies. All staging samples were free of cancer; therefore no complementary therapy was administered. After 18 months of follow-up, consisting of clinical examination and pelvis magnetic resonance imaging every 6 months, we did not observe any recurrence. Malignant transformation of superficial peritoneal endometriosis is a rare disease and surgical management seems to be the main treatment.

  20. Vernix caseosa peritonitis: report of two cases.

    Science.gov (United States)

    Val-Bernal, José-Fernando; Mayorga, Marta; García-Arranz, Pilar; Salcedo, Waleska; León, Alicia; Fernández, Fidel A

    2015-01-01

    Vernix caseosa peritonitis is a rare complication caused by inflammatory response to amniotic fluid spilled into the maternal peritoneal cavity. Most cases occur after cesarean section. We discuss herein two patients, aged 33 and 29 years, who presented with vernix caseosa peritonitis seven to nine days after a cesarean delivery. Laparotomy was performed and it revealed neither uterine rupture nor other surgical emergencies, but cheesy exudates on the serosal surface of all viscera. Appendicectomy was performed. Histopathologic study revealed acute fibrinous serositis and a mixed cellular infiltrate, rich in neutrophils, around fetal desquamated anucleate squamous cells. Patients´ recovery was complete. Clinical diagnosis of vernix caseosa peritonitis should be suspected in patients presenting post-cesarean section with an acute abdomen. Distinctive histopathologic findings allow making the correct diagnosis. Vigilant monitoring after diagnosis is essential as delayed morbidities may appear.

  1. [Combined forecasting system of peritonitis outcome].

    Science.gov (United States)

    Lebedev, N V; Klimov, A E; Agrba, S B; Gaidukevich, E K

    To create a reliable system for assessing of severity and prediction of the outcome of peritonitis. Critical analysis of the systems for peritonitis severity assessment is presented. The study included outcomes of 347 patients who admitted at the Department of Faculty Surgery of Peoples' Friendship University of Russia in 2015-2016. The cause of peritonitis were destructive forms of acute appendicitis, cholecystitis, perforated gastroduodenal ulcer, various perforation of small and large intestines (including tumor). Combined forecasting system for peritonitis severity assessment is created. The system includes clinical, laboratory data, assessment of systemic inflammatory response (SIRS) and severity of organ failure (qSOFA). The authors focused on easily identifiable parameters which are available in virtually any surgical hospital. Threshold value (lethal outcome probability over 50%) is 8 scores in this system. Sensitivity, specificity and accuracy were 93.3, 99.7 and 98.9%, respectively according to ROC-curve that exceeds those parameters of MPI and APACHE II.

  2. Treatment Methods for Kidney Failure: Peritoneal Dialysis

    Science.gov (United States)

    ... connect the bags of dialysis solution place the drain tube If you choose automated peritoneal dialysis, you also ... from the new bag of solution into the drain bag. Clamp the tube that goes to the drain bag. Open or ...

  3. The Secretory Response of Rat Peritoneal Mast Cells on Exposure to Mineral Fibers.

    Science.gov (United States)

    Borelli, Violetta; Trevisan, Elisa; Francesca, Vita; Zabucchi, Giuliano

    2018-01-10

    Exposure to mineral fibers is of substantial relevance to human health. A key event in exposure is the interaction with inflammatory cells and the subsequent generation of pro-inflammatory factors. Mast cells (MCs) have been shown to interact with titanium oxide (TiO₂) and asbestos fibers. In this study, we compared the response of rat peritoneal MCs challenged with the asbestos crocidolite and nanowires of TiO₂ to that induced by wollastonite employed as a control fiber. Rat peritoneal MCs (RPMCs), isolated from peritoneal lavage, were incubated in the presence of mineral fibers. The quantities of secreted enzymes were evaluated together with the activity of fiber-associated enzymes. The ultrastructural morphology of fiber-interacting RPMCs was analyzed with electron microscopy. Asbestos and TiO₂ stimulate MC secretion. Secreted enzymes bind to fibers and exhibit higher activity. TiO₂ and wollastonite bind and improve enzyme activity, but to a lesser degree than crocidolite. (1) Mineral fibers are able to stimulate the mast cell secretory process by both active (during membrane interaction) and/or passive (during membrane penetration) interaction; (2) fibers can be found to be associated with secreted enzymes-this process appears to create long-lasting pro-inflammatory environments and may represent the active contribution of MCs in maintaining the inflammatory process; (3) MCs and their enzymes should be considered as a therapeutic target in the pathogenesis of asbestos-induced lung inflammation; and (4) MCs can contribute to the inflammatory effect associated with selected engineered nanomaterials, such as TiO₂ nanoparticles.

  4. Lung lecithin synthesis in Syrian hamster lung: effect of pulmonary lavage

    International Nuclear Information System (INIS)

    Henderson, R.F.

    1976-01-01

    A single pulmonary lavage in the Syrian hamster stimulated the synthesis of both the surface-active dipalmitoyl lecithin and its proposed precursor, the unsaturated lecithins. The rate of breakdown of the two types of lung lecithin did not appear to be greatly affected by the lavage. The data were consistent with the view that alveolar lecithins are secreted by the tissue into the alveoli and that unsaturated lecithins are the precursors of dipalmitoyl lecithin

  5. Malignant peritoneal mesothelioma presenting with respiratory symptoms

    Energy Technology Data Exchange (ETDEWEB)

    Daskalogiannaki, M.; Prassopoulos, P.; Raissaki, M.; Gourtsoyiannis, N. [Dept. of Radiology, University Hospital of Heraklion (Greece); Tsardi, M. [Dept. of Pathology, University Hospital of Heraklion (Greece)

    2000-05-01

    Malignant peritoneal mesothelioma is a rare disease associated with mild, nonspecific abdominal symptoms and a wide spectrum of imaging findings, with thickened mesentery and peritoneum being the most common ones. A case of a malignant peritoneal mesothelioma presenting with manifestations of pulmonary disease is reported. Imaging evaluation revealed pleural, lung and pericardial involvement together with retroperitoneal lymphadenopathy, little ascites and extensive omental, but only subtle, mesenteric thickening. (orig.)

  6. [Circumscribed and diffuse peritonitis: severe complications in bariatric and metabolic surgery; specifics related to their diagnosis and therapy].

    Science.gov (United States)

    Špička, P; Vaverka, P; Gryga, A; Malý, T

    toilette of the abdominal cavity, lavage and drainage. Due to high morbidity and large peritoneal surface, obese patients may deteriorate rapidly. Timely surgical intervention is thus the only proper therapeutic approach, even without any, often lengthy paraclinical assessments. peritonitis - bariatric surgery - complications in bariatric surgery.

  7. Retention of inhaled plutonium oxide. Elimination procedures by pulmonary lavage and effect of the alveolar macrophage

    International Nuclear Information System (INIS)

    Nolibe, Daniel.

    1977-03-01

    A large fraction of the plutonium particles, reaching the deeper lung are retained in the alveolar macrophages during several months. Cell function changes were measured in vivo and in vitro. Stimulation of macrophage mobility and phagocytosis or natural clearance processes were uneffective on PuO 2 excretion. In vivo pulmonary lavage was the only effective therapy. The procedures of in toto pulmonary lavage in order to obtain the highest number of macrophages are described. A study of the physiological and histological consequences showed no long-term pathology, lesions observed during 48 h after lavage were restored quickly. A single lavage eliminated 12-25% only of the lung burden. A procedure of ten repeated lavages (1 per week) eliminated 60-90% of the lung burden. The action of lavage seemed twofold: direct elimination in the rinsing liquid and faster pulmonary clearance with low lymph node overload. Survivals in treated animals kept for long-term observations were compatible with the lung burdens remaining after treatment. Demontration of an inhibiting effect on pulmonary fibrosis should indicate a larger utilization [fr

  8. Improvements in lung lavage to increase its effectiveness in removing inhaled radionuclides

    International Nuclear Information System (INIS)

    Muggenburg, B.A.; Guilmette, R.A.; Romero, L.M.; Mewhinney, J.A.

    1991-01-01

    Lung lavage has been shown to be an effective method to remove insoluble radionuclides deposited and retained in the lung, but the treatment has been limited to the effective removal of only about 50% of the retained material. Reported here is change in lavage technique that slightly increases the effectiveness and the addition of high-frequency chest wall oscillation. The latter increased the effectiveness of the lavage procedure but also caused significant physiological complications. These studies were conducted in adult male and female beagles. The aerosol in the first study was 239 PuO 2 heat-treated at 850 degrees C, obtained as powder from a commercial V-blending process. The dogs briefly inhaled the aerosol per nasi. The tissue content at death and the amount of 239 Pu excreted and in the recovered lung lavage fluid was determined by radiochemical methods 5 . These values were used to reconstruct the initial pulmonary burden of 239 and the amount of 239 Pu removed by lavage. In the second study, with the HFCWO, the aerosol was 85 Sr fused in aluminosilicate particles. The IPB of 85 Sr was determined by whole-body counting. The excreta and recovered lung lavage fluids were also assayed for 85 Sr activity

  9. Bronchoalveolar lavage in patients with interstitial lung diseases: side effects and factors affecting fluid recovery.

    Science.gov (United States)

    Dhillon, D P; Haslam, P L; Townsend, P J; Primett, Z; Collins, J V; Turner-Warwick, M

    1986-05-01

    One hundred and seventy patients with interstitial lung diseases undergoing bronchoalveolar lavage (BAL), were contrasted with 51 patients undergoing fibreoptic bronchoscopy alone to define the factors which predispose to post-lavage side-effects. Transient post-bronchoscopy fall in the peak expired flow (PEF) greater than or equal to 20% occurred in both groups (24% and 23% respectively), and thus was probably related to the bronchoscopy procedure. Post-lavage pyrexia (greater than or equal to 1 degree C) occurred only in the patients undergoing BAL (26%), p less than 0.001. Only 4% with pyrexia required antibiotics, and only 2% with falls in PEF needed bronchodilator therapy. The only significant clinical association was more frequent pyrexia in patients on treatment with prednisolone, particularly in women (p less than 0.01). Pyrexia was also associated with higher lavage fluid introduction volumes (greater than 240 ml). Side effects did not relate to the percentages of lavage fluid recovered, although smokers had lower recoveries and, recoveries tended to be higher in sarcoidosis than cryptogenic fibrosing alveolitis. Serial lavages in 25 patients caused no significant increase in side effects.

  10. Risk of Peritoneal Dialysis-Related Peritonitis in a Multi-Racial Asian Population.

    Science.gov (United States)

    Ong, Loke Meng; Ch'ng, Chin Chin; Wee, Hong Chin; Supramaniam, Premaa; Zainal, Hadzlinda; Goh, Bak Leong; Bavanandan, Sunita; Mushahar, Lily; Hooi, Lai Seong; Ahmad, Ghazali

    ♦ BACKGROUND: Peritonitis is one of the most common complications of peritoneal dialysis (PD). Understanding the risk factors of peritonitis in a multi-racial Asian population may help to improve outcomes on PD. ♦ METHODS: We conducted a prospective observational study to identify risk factors for PD-related peritonitis over a 1-year period in 15 adult PD centers. All peritonitis episodes were independently adjudicated. ♦ RESULTS: A total of 1,603 participants with a mean age of 51.6 years comprising 52.7% females, 62.6% ethnic Malays, 27.0% Chinese, and 8.1% Indians were recruited. The overall peritonitis rate was 1 episode per 44.0 patient-months with 354 episodes recorded in 282 (17.6%) patients over 15,588 patient-months. Significant risk factors of peritonitis were severe obesity (incidence-rate ratio [IRR] 3.32, 95% confidence interval [CI]: 1.30, 8.45), hypoalbuminemia (IRR 1.61, 95% CI: 1.06, 2.46), Staphylococcus aureus nasal carriage (IRR 2.26, 95% CI: 1.46, 3.50), and use of Fresenius system (Fresenius Medical Care North America, Waltham, MA, USA) (IRR 2.49, 95% CI: 1.27, 4.89). The risk of peritonitis was lower in those on automated PD compared with standard PD (IRR 0.43, 95% CI: 0.25, 0.74), and in centers with a patient-staff ratio of 15 to 29.9 (IRR 0.67, 95% CI: 0.49, 0.90) and ≥ 30 (IRR 0.52, 95% CI: 0.34, 0.80). Prevalent patients and exit-site care with topical antibiotics were also protective against peritonitis. Peritonitis rates varied between racial groups. The IRRs of overall peritonitis and gram-positive peritonitis in Chinese versus other racial groups were 0.65 (95% CI: 0.46, 0.90) and 0.47 (95% CI: 0.24, 0.91), respectively. ♦ CONCLUSIONS: Multiple patient, center, and PD-system factors influence the risk of peritonitis. In the Asian population, there are racial differences in the risk of peritonitis. Copyright © 2017 International Society for Peritoneal Dialysis.

  11. Bronchoalveolar lavage with diluted porcine surfactant in mechanically ventilated term infants with meconium aspiration syndrome.

    Science.gov (United States)

    Lista, Gianluca; Bianchi, Silvia; Castoldi, Francesca; Fontana, Paola; Cavigioli, Francesco

    2006-01-01

    To evaluate the efficacy and safety of bronchoalveolar lavage (BAL) with diluted porcine surfactant in mechanically ventilated term infants with severe acute respiratory distress syndrome (ARDS) due to meconium aspiration syndrome (MAS). Eight consecutive mechanically ventilated term infants with severe ARDS due to MAS underwent BAL with 15 mL/kg of diluted (5.3mg phospholipid/mL) surfactant saline suspension (porcine surfactant [Curosurf]). Treatment was administered slowly in aliquots of 2.5 mL. The mean age of neonates at treatment was 3.5 (range 1-8) hours. Heart rate, systemic blood pressure and oxygen saturation were monitored continuously. Arterial blood gases were measured immediately before treatment, and again at 3 and 6 hours post-treatment. Chest x-rays were taken 6 and 24 hours after treatment. Radiological improvement was evident in all eight patients 6 hours post-treatment. Compared with pre-BAL values, significant improvements (p fluids that had been meconium-stained prior to BAL were clear of meconium after BAL. Only one patient required nitric oxide therapy for transient pulmonary hypertension. No adverse sequelae of treatment occurred during the study. BAL with dilute porcine surfactant administered slowly in 2.5 mL aliquots improved oxygenation and chest x-ray findings, without causing major adverse effects, in mechanically ventilated term infants with ARDS due to MAS.

  12. Pelvic drainage during removal of dialysis catheter decreases the risk of subsequent intra-abdominal complications in refractory peritoneal dialysis-related peritonitis.

    Science.gov (United States)

    Hsu, Chih-Yang; Huang, Wei-Chieh; Huang, Chun-Kai; Huang, Chien-Wei; Chou, Nan-Hua; Lee, Po-Tsang; Fang, Hua-Chang; Chou, Kang-Ju; Chen, Chien-Liang

    2015-11-01

    Some patients with refractory peritoneal dialysis-related peritonitis continue to develop intra-abdominal complications despite removal of the peritoneal catheter. Repeated percutaneous drainage or open laparotomy is often required, and mortality is not uncommon. The benefits of pelvic drainage placement during catheter removal in decreasing these complications and interventions remain unproven. Forty-six patients with refractory peritonitis who underwent removal of a Tenckhoff catheter between 1991 and 2013 were reviewed retrospectively. Twelve patients had pelvic drainage using closed active suction devices during catheter removal (drainage group). The remaining 34 patients underwent catheter removal without drainage (non-drainage group). The outcomes measured were the development of intra-abdominal complications and the requirement for repeated percutaneous drainage or open laparotomy within 90 days after the catheter removal. Baseline characteristics were similar with the exception of a higher median number of previous peritonitis episodes in the drainage group compared with the non-drainage group (2 vs 0, P = 0.02). During the follow-up period, intra-abdominal complications occurred in 15 (44%) of 34 patients in the non-drainage group, compared with one (8%) of 12 patients in the drainage group (P = 0.03). Twelve (35%) patients in the non-drainage group required repeated percutaneous drainage or open laparotomy for management, compared with zero (0%) patients in the drainage group (P = 0.02). Drain tubes were removed at a median of 6 days (inter-quartile range: 5-10) without complications. In the management of refractory peritonitis, pelvic drainage during removal of dialysis catheter decreases the risk of subsequent intra-abdominal complications and invasive interventions. © 2015 Asian Pacific Society of Nephrology.

  13. Interleukin-6 in CAPD patients without peritonitis: relationship to the intrinsic permeability of the peritoneal membrane

    NARCIS (Netherlands)

    Zemel, D.; ten Berge, R. J.; Struijk, D. G.; Bloemena, E.; Koomen, G. C.; Krediet, R. T.

    1992-01-01

    We investigated whether day to day changes in the transport characteristics of the peritoneal membrane to macromolecules in patients treated with CAPD, were related to the levels of interleukin-6 (IL-6) in the effluent of an overnight dwell. Four stable CAPD patients without peritonitis collected

  14. Analysis of ultrafiltration failure in peritoneal dialysis patients by means of standard peritoneal permeability analysis

    NARCIS (Netherlands)

    Ho-Dac-Pannekeet, M. M.; Atasever, B.; Struijk, D. G.; Krediet, R. T.

    1997-01-01

    BACKGROUND: Ultrafiltration failure (UFF) is a complication of peritoneal dialysis (PD) treatment that occurs especially in long-term patients. Etiological factors include a large effective peritoneal surface area [measured as high mass transfer area coefficient (MTAC) of creatinine], a high

  15. Peritoneal Albumin and Protein Losses Do Not Predict Outcome in Peritoneal Dialysis Patients

    NARCIS (Netherlands)

    Balafa, Olga; Halbesma, Nynke; Struijk, Dirk G.; Dekker, Friedo W.; Krediet, Raymond T.

    2011-01-01

    Background and objectives Peritoneal clearance of albumin unlike the transport of small molecules is defined by both vascular surface area and size-selective permeability. Few studies have supported a positive correlation between peritoneal albumin loss and mortality. The aim of this study was to

  16. A contemporary approach to the prevention of peritoneal dialysis-related peritonitis in children: the role of improvement science.

    Science.gov (United States)

    Redpath Mahon, Allison; Neu, Alicia M

    2017-08-01

    Peritonitis is a leading cause of hospitalizations, morbidity, and modality change in pediatric chronic peritoneal dialysis (CPD) patients. Despite guidelines published by the International Society for Peritoneal Dialysis aimed at reducing the risk of peritonitis, registry data have revealed significant variability in peritonitis rates among centers caring for children on CPD, which suggests variability in practice. Improvement science methods have been used to reduce a variety of healthcare-associated infections and are also being applied successfully to decrease rates of peritonitis in children. A successful quality improvement program with the goal of decreasing peritonitis will not only include primary drivers directly linked to the outcome of peritonitis, but will also direct attention to secondary drivers that are important for the achievement of primary drivers, such as health literacy and patient and family engagement strategies. In this review, we describe a comprehensive improvement science model for the reduction of peritonitis in pediatric patients on CPD.

  17. The Association Between Glucose Exposure and the Risk of Peritonitis in Peritoneal Dialysis Patients.

    Science.gov (United States)

    van Diepen, Anouk T N; van Esch, Sadie; Struijk, Dirk G; Krediet, Raymond T

    ♦ Little or no clinical evidence is available on the association between glucose exposure and peritoneal host defense in peritoneal dialysis (PD) patients. The objective of the present study was to quantify the exposure to glucose during the first year on PD and investigate the association with subsequent peritonitis. ♦ We analyzed prospectively collected demographic and peritonitis data from incident adult PD patients between 1990 and 2010. For the present study, we conducted a review of both in- and outpatient medical records of all patients to obtain their day-to-day dialysis schemes during the first year on PD. From these data, the average exposure to glucose was quantified. The exposure was stratified into low- and high-glucose groups based on the median, analyzed per standard deviation and in quartiles. Cox proportional hazard models were used to calculate crude and adjusted hazard ratios (HRs) and 95% confidence intervals for the association between glucose exposure and peritonitis. Adjustments were made for age, sex, primary kidney disease, diabetes mellitus, Davies comorbidity score and the treatment period. ♦ In total, 230 patients were included in the study of whom 151 (66%) experienced a first peritonitis episode. The median follow-up time was 2.6 years (interquartile range [IQR]: 1.9 - 3.8) in the low-glucose group and 3.1 (IQR: 2.1 - 4.2) in the high-glucose group. After adjustment for confounding factors, no association between high glucose exposure and the risk of peritonitis was found (HR: 0.81; 0.55 - 1.17). No association was present when glucose exposure was analyzed per standard deviation (SD) (HR: 0.98; 0.79 - 1.21) or patient quartiles were applied. No association was identified between glucose exposure and severe peritonitis, Staphylococcus aureus peritonitis, or a peritonitis episode that lasted more than 14 days. ♦ Exposure to glucose is not associated with an increased risk of peritonitis. The equilibrium between glycemic harm to

  18. Preclinical assessment of adjunctive tPA and DNase for peritoneal dialysis associated peritonitis.

    Directory of Open Access Journals (Sweden)

    Amanda L McGuire

    Full Text Available A major complication of peritoneal dialysis is the development of peritonitis, which is associated with reduced technique and patient survival. The inflammatory response elicited by infection results in a fibrin and debris-rich environment within the peritoneal cavity, which may reduce the effectiveness of antimicrobial agents and predispose to recurrence or relapse of infection. Strategies to enhance responses to antimicrobial agents therefore have the potential to improve patient outcomes. This study presents pre-clinical data describing the compatibility of tPA and DNase in combination with antimicrobial agents used for the treatment of PD peritonitis. tPA and DNase were stable in standard dialysate solution and in the presence of antimicrobial agents, and were safe when given intraperitoneally in a mouse model with no evidence of local or systemic toxicity. Adjunctive tPA and DNase may have a role in the management of patients presenting with PD peritonitis.

  19. Sclerosing encapsulating peritonitis in chronic ambulatory peritoneal dialysis;preoperative catheter drainage : a case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Tae Hoon [Dankook Univ. Hospital, Seoul (Korea, Republic of)

    1996-10-01

    Sclerosing encapsulating peritonitis is a well recognized, but uncommon, complication of chronic ambulatory peritoneal dialysis. I report a case of sclerosing encapsulating peritonitis in which percutaneous catheter drainage was performed preoperatively. Ultrasonography(US) and computed tomography(CT) showed a large multi-septated cystic mass which occupied nearly all the peritoneal cavity. Percutaneous drainage with two 8.5 French catheters was preoperatively performed under fluoroscopy and about 2100 ml of bloody fluid was drained for 20 days. On follow-up CT, the size of the cyst had significantly decreased and anoperation was performed. It is considered that percutaneous catheter drainage is useful in the preoperative decompression of sclerosing encapsulating peritonitis.

  20. Sclerosing encapsulating peritonitis in chronic ambulatory peritoneal dialysis;preoperative catheter drainage : a case report

    International Nuclear Information System (INIS)

    Kim, Tae Hoon

    1996-01-01

    Sclerosing encapsulating peritonitis is a well recognized, but uncommon, complication of chronic ambulatory peritoneal dialysis. I report a case of sclerosing encapsulating peritonitis in which percutaneous catheter drainage was performed preoperatively. Ultrasonography(US) and computed tomography(CT) showed a large multi-septated cystic mass which occupied nearly all the peritoneal cavity. Percutaneous drainage with two 8.5 French catheters was preoperatively performed under fluoroscopy and about 2100 ml of bloody fluid was drained for 20 days. On follow-up CT, the size of the cyst had significantly decreased and anoperation was performed. It is considered that percutaneous catheter drainage is useful in the preoperative decompression of sclerosing encapsulating peritonitis

  1. Gene deletion of P-Selectin and ICAM-1 does not inhibit neutrophil infiltration into peritoneal cavity following cecal ligation-puncture

    Directory of Open Access Journals (Sweden)

    Hess Karen

    2004-07-01

    Full Text Available Abstract Background Neutrophil infiltration is one of the critical cellular components of an inflammatory response during peritonitis. The adhesion molecules, P-selectin and intercellular adhesion molecule (ICAM-1, mediate neutrophil-endothelial cell interactions and the subsequent neutrophil transendothelial migration during the inflammatory response. Despite very strong preclinical data, recent clinical trials failed to show a protective effect of anti-adhesion therapy, suggesting that the length of injury might be a critical factor in neutrophil infiltration. Therefore, the objective of this study was to determine the role of P-selectin and ICAM-1 in neutrophil infiltration into the peritoneal cavity during early and late phases of peritonitis. Methods Peritonitis was induced in both male wild-type and P-selectin/ICAM-1 double deficient (P/I null mice by cecal ligation-puncture (CLP. Peripheral blood and peritoneal lavage were collected at 6 and 24 hours after CLP. The total leukocyte and neutrophil contents were determined, and neutrophils were identified with the aid of in situ immunohistochemical staining. Comparisons between groups were made by applying ANOVA and student t-test analysis. Results CLP induced a severe inflammatory response associated with a significant leukopenia in both wild-type and P/I null mice. Additionally, CLP caused a significant neutrophil infiltration into the peritoneal cavity that was detected in both groups of mice. However, neutrophil infiltration in the P/I null mice at 6 hours of CLP was significantly lower than the corresponding wild-type mice, which reached a similar magnitude at 24 hours of CLP. In contrast, in peritonitis induced by intraperitoneal inoculation of 2% glycogen, no significant difference in neutrophil infiltration was observed between the P/I null and wild-type mice at 6 hours of peritonitis. Conclusions The data suggest that alternative adhesion pathway(s independent of P-selectin and ICAM

  2. Membrane Nanotubes between peritoneal mesothelial cells: functional connectivity and crucial participation during inflammatory reactions

    Directory of Open Access Journals (Sweden)

    Julia eRanzinger

    2014-10-01

    Full Text Available Peritoneal dialysis (PD has attained increased relevance as continuous renal replacement therapy over the past years. During this treatment, the peritoneum functions as dialysis membrane to eliminate diffusible waste products from the blood-stream. Success and efficacy of this treatment is dependent on the integrity of the peritoneal membrane. Chronic inflammatory conditions within the peritoneal cavity coincide with elevated levels of proinflammatory cytokines leading to the impairment of tissue integrity. High glucose concentrations and glucose metabolites in PD solutions contribute to structural and functional reorganization processes of the peritoneal membrane during long-term PD. The subsequent loss of ultrafiltration is causal for the treatment failure over time. It was shown that peritoneal mesothelial cells are functionally connected via Nanotubes (NTs and that a correlation of NT-occurrence and defined pathophysiological conditions exists. Additionally, an important participation of NTs during inflammatory reactions was shown. Here, we will summarize recent developments of NT-related research and provide new insights into NT-mediated cellular interactions under physiological as well as pathophysiological conditions.

  3. [Peritoneal cyst. A case report].

    Science.gov (United States)

    Cervone, P; Boso Caretta, F; Painvain, E; Marchiani, E; Montanino, G

    1999-11-01

    Cystic mesothelioma is a rare benign tumor of the abdominal and pelvic peritoneum, consisting of solitary or multiple cysts. No more than 130 cases are reported. Several risk factors such as chronic peritoneal irritation, caused by foreign bodies, infection or endometriosis, were hypothesized but the pathogenesis is still unknown. A 51-year menopausal woman was submitted to ultrasonography because of abnormal uterine bleeding. The scan revealed a right ovarian cyst (size 81 x 64 mm) with the feature of serous cyst. In the anamnesis a cystectomy of the right ovary and appendectomy were reported. At laparoscopy, then converted in laparotomy, a cyst arising from peritoneum of the posterior surface of the uterus was found. The right ovary was normal. The histopathological finding was: serous simple cyst of peritoneum. Ultrasonographic diagnosis was not confirmed by surgery; in fact, sometimes, it may be difficult to establish the origin of pelvic cystic mass, from ovary or peritoneum, by ultrasonography. It is mandatory to suggest a laparoscopy and/or laparotomy in case of pelvic cystic mass that does not regress in the time even after administration of oral contraceptives.

  4. An autopsy case of peritoneal malignant mesothelioma in a radiation technologist

    International Nuclear Information System (INIS)

    Horie, Akio; Hiraoka, Katsumi; Yamamoto, Osamu; Haratake, Joji; Tsuchiya, Takehiko; Sugimoto, Hidekatsu.

    1990-01-01

    A case of peritoneal malignant mesothelioma in a radiation technologist, who had worked in this field for 34 years, is reported. Histopathologically, a biopsy specimen from the retroperitoneal tumor revealed a biphasic type of malignant mesothelioma. Electron microscopy disclosed that the tumor cells contained prominent microvilli, basal laminae adjacent to the stroma, junctional complexes, desmosomes, tonofilaments, clusters of glycogen granules, well developed rough endoplasmic reticulum (RER), confronting cisternae showing direct continuity with the RER and membrane-bound granules suggestive of secretory activity. No increased amount of asbestos was detected in autopsied lung material or the peritoneal mesothelioma. The estimated cumulative dose of occupational irradiation was calculated to be about 40 to 50 rad at most. Irradiation was discussed in relation to the etiology of the peritoneal mesothelioma. (author)

  5. Serum 25-Hydroxyvitamin D Level Could Predict the Risk for Peritoneal Dialysis-Associated Peritonitis.

    Science.gov (United States)

    Pi, Hai-Chen; Ren, Ye-Ping; Wang, Qin; Xu, Rong; Dong, Jie

    2015-12-01

    ♦ As an immune system regulator, vitamin D is commonly deficient among patients on peritoneal dialysis (PD), which may contribute to their impaired immune function and increased risk for PD-related peritonitis. In this study, we aimed to investigate whether vitamin D deficiency could predict the risk of peritonitis in a prospective cohort of patients on PD. ♦ We collected 346 prevalent and incident PD patients from 2 hospitals. Baseline demographic data and clinical characteristics were recorded. Serum 25-hydroxyvitamin D (25[OH]D) was measured at baseline and prior to peritonitis. The mean doses of oral active vitamin D used during the study period were also recorded. The outcome was the occurrence of peritonitis. ♦ The mean age of patients and duration of PD were 58.95 ± 13.67 years and 28.45 (15.04 - 53.37) months, respectively. Baseline 25(OH)D level was 16.15 (12.13 - 21.16) nmol/L, which was closely associated with diabetic status, longer PD duration, malnutrition, and inflammation. Baseline serum 25(OH)D predicted the occurrence of peritonitis independently of active vitamin D supplementation with a hazard ratio (HR) of 0.94 (95% confidence interval [CI] 0.90 - 0.98) after adjusting for recognized confounders (age, gender, dialysis duration, diabetes, albumin, residual renal function, and history of peritonitis). Compared to the low tertile, middle and high 25(OH)D level tertiles were associated with a decreased risk for peritonitis with HRs of 0.54 (95% CI 0.31 - 0.94) and 0.39 (95% CI 0.20 - 0.75), respectively. ♦ Vitamin D deficiency evaluated by serum 25(OH)D rather than active vitamin D supplementation is closely associated with a higher risk of peritonitis. Copyright © 2015 International Society for Peritoneal Dialysis.

  6. Peritoneal Dialysis-Related Peritonitis Due to Melioidosis: A Potentially Devastating Condition.

    Science.gov (United States)

    Kanjanabuch, Talerngsak; Lumlertgul, Nuttha; Pearson, Lachlan J; Chatsuwan, Tanittha; Pongpirul, Krit; Leelahavanichkul, Asada; Thongbor, Nisa; Nuntawong, Gunticha; Praderm, Laksamon; Wechagama, Pantiwa; Narenpitak, Surapong; Wechpradit, Apinya; Punya, Worauma; Halue, Guttiga; Naka, Phetpailin; Jeenapongsa, Somboon; Eiam-Ong, Somchai

    2017-01-01

    ♦ BACKGROUND: Melioidosis, an infectious disease caused by Burkholderia pseudomallei , is endemic in Southeast Asia and Northern Australia. Although a wide range of clinical manifestations from this organism are known, peritonitis associated with peritoneal dialysis (PD) has rarely been reported. ♦ PATIENTS AND METHODS: Peritoneal dialysis patients from all regions in Thailand were eligible for the study if they had peritonitis and either peritoneal fluid or effluent culture positive for B. pseudomallei . Patient data obtained included baseline characteristics, laboratory investigations, treatments, and clinical outcomes. When possible, PD fluid and removed Tenckhoff (TK) catheters were submitted for analyses of minimal inhibitory concentration (MIC) and microbial biofilm, respectively. ♦ RESULTS: Twenty-six patients were identified who were positive for peritoneal B. pseudomallei infection. The recorded mean age was 50 ± 15 (24 - 75) years, and the majority (58%) were female. Most of the cases were farmers living in Northeastern and Northern Thailand. Almost half of the cases had diabetes. Infections were reported commonly during the monsoon season and winter. The clinical presentations of peritonitis were similar to the manifestations from other microorganisms. Nine patients (41%) died (7 from sepsis), 6 fully recovered, and 7 switched to permanent hemodialysis. The mortality was potentially associated with sepsis ( p = 0.007), infection during the monsoon season ( p = 0.017), high initial dialysate neutrophils ( p = 0.045), and high hematocrit ( p = 0.045). Although no antibiotic resistance to ceftazidime and carbapenems was detected, approximately 50% of patients died with this treatment. Microbial biofilms were identified on the luminal surface of 4 out of 5 TK catheters, but the removal of the catheter did not alter the outcomes. ♦ CONCLUSION: Peritoneal dialysis-related peritonitis due to melioidosis is uncommon but highly fatal. Increased awareness

  7. Mast cells facilitate local VEGF release as an early event in the pathogenesis of postoperative peritoneal adhesions.

    LENUS (Irish Health Repository)

    Cahill, Ronan A

    2012-02-03

    BACKGROUND: Peritoneal injury sustained at laparotomy may evoke local inflammatory responses that result in adhesion formation. Peritoneal mast cells are likely to initiate this process, whereas vascular permeability\\/endothelial growth factor (VEGF) may facilitate the degree to which subsequent adhesion formation occurs. METHODS: Mast cell deficient mice (WBB6F1-\\/-), along with their mast cell sufficient counterparts (WBB6F1+\\/+), underwent a standardized adhesion-inducing operation (AIS) with subsequent sacrifice and adhesion assessment 14 days later in a blinded fashion. Additional CD-1 and WBB6F1+\\/+, and WBB6F1-\\/- mice were killed 2, 6, 12, and 24 hours after operation for measurement of VEGF by ELISA in systemic serum and peritoneal lavage fluid. Two further groups of CD-1 mice underwent AIS and received either a single perioperative dose of anti-VEGF monoclonal antibody (10 mug\\/mouse) or a similar volume of IgG isotypic antibody and adhesion formation 2 weeks later was evaluated. RESULTS: WBB6F1-\\/- mice had less adhesions then did their WBB6F1+\\/+ counterparts (median [interquartile range] adhesion score 3[3-3] vs 1.5[1-2] respectively; P < .003). Local VEGF release peaked 6 hours after AIS in both WBB6F1+\\/+ and CD-1 mice whereas levels remained at baseline in WBB6F1-\\/- mice. CD-1 mice treated with a single dose of anti-VEGF therapy during operation had less adhesions than controls (2[1.25-2] vs 3[2.25-3], P = .0002). CONCLUSIONS: Mast cells and VEGF are central to the formation of postoperative intra-abdominal adhesions with mast cells being responsible, either directly or indirectly, for VEGF release into the peritoneal cavity after operation. In tandem with the recent clinical success of anti-VEGF monoclonal antibodies in oncologic practice, our observations suggest an intriguing avenue for research and development of anti-adhesion strategy.

  8. WNT Signaling Is Required for Peritoneal Membrane Angiogenesis.

    Science.gov (United States)

    Padwal, Manreet Kaur; Cheng, Genyang; Liu, Limin; Boivin, Felix J; Gangji, Azim; Brimble, Kenneth Scott; Bridgewater, Darren; Margetts, Peter J

    2018-01-24

    The WNT signaling pathway is involved in wound healing and fibrosis. We evaluated the WNT signaling pathway in peritoneal membrane injury. We assessed WNT1 protein expression in the peritoneal effluents of 54 stable peritoneal dialysis (PD) patients and WNT-related gene expression in ex vivo mesothelial cell cultures from 21 PD patients. In a transforming growth factor beta (TGFB) mediated animal model of peritoneal fibrosis, we evaluated regulation of the WNT pathway and the effect of WNT inhibition on peritoneal fibrosis and angiogenesis. WNT1 and WNT2 gene expression were positively correlated with peritoneal membrane solute transport in PD patients. In the mouse peritoneum, TGFΒ-induced peritoneal fibrosis was associated with increased expression of WNT2 and WNT4. Peritoneal b-catenin protein was significantly upregulated after infection with AdTGFB along with elements of the WNT signaling pathway. Treatment with a b-catenin inhibitor (ICG-001) in mice with AdTGFB-induced peritoneal fibrosis resulted in attenuation of peritoneal angiogenesis and reduced vascular endothelial growth factor. Similar results were also observed with the WNT antagonist Dickkopf related protein (DKK) 1. In addition to this, DKK-1 blocked epithelial to mesenchymal transition and increased levels of the cell adhesion protein E-cadherin. We provide evidence that WNT signaling is active in the setting of experimental peritoneal fibrosis and WNT1 correlates with patient peritoneal membrane solute transport in PD patients. Intervention in this pathway is a possible therapy for peritoneal membrane injury.

  9. Nasal lavage cellularity, grain dust, and airflow obstruction.

    Science.gov (United States)

    Blaski, C A; Watt, J L; Quinn, T J; Thorne, P S; Schwartz, D A

    1996-04-01

    To evaluate the clinical utility of nasal lavage (NL), we performed post-work shift NL on 172 grain workers and 78 postal worker control subjects. The grain worker group included a higher percentage of current smokers (25.7% vs 16.7%) and a lower percentage of former smokers (21.15% vs 35.9%) compared with the postal workers. The control subjects included more female workers and were slightly older than the grain workers. Compared with the postal workers, the grain workers were exposed to significantly greater concentrations of total dust (0.1 +/- 0.0 vs 6.8 +/- 1.4 mg/m3; mean +/- SEM) and total endotoxin (4.3 +/- 0.8 vs 2,372.4 +/- 653.8 endotoxin units/m3). NL from gain workers showed a higher concentration of total cells (55,000 +/- 14,000 vs 25,000 +/- 5,000 cells per milliliter; p=0.03), a higher concentration of squamous epithelial cells (17,029.0 +/- 4,177 .0 vs 7,103.7 +/- 1,479.8 cells per milliliter; p=0.03), and a higher concentration of neutrophils (40,058.0 +/- 12,803.2 vs 17,891.0 +/- 3,822.3 cells per milliliter; p=0.10) compared with postal workers. Importantly, these differences in NL cellularity between grain workers and postal workers were observed within the three strata of smokers. To further assess the importance of total cells, squamous epithelial cells, and neutrophils in the NL fluid of grain workers, we investigated the relationship between these cell concentrations and (1) measures of dust and endotoxin exposure during the work shift. (2) spirometric measures of airflow obtained immediately before the NL, and (3) work-related respiratory symptoms. The concentration of total cells, the concentration of squamous epithelial cells, or the concentration of neutrophils in the NL was not associated with ambient levels of dust or endotoxin, with baseline or cross-shift changes in lung function, or with work-related respiratory symptoms. These findings suggest that increased NL cellularity may be seen in workers exposed to high dust levels

  10. The potential role of HMGB1 release in peritoneal dialysis-related peritonitis.

    Directory of Open Access Journals (Sweden)

    Shirong Cao

    Full Text Available High mobility group box 1 (HMGB1, a DNA-binding nuclear protein, has been implicated as an endogenous danger signal in the pathogenesis of infection diseases. However, the potential role and source of HMGB1 in the peritoneal dialysis (PD effluence of patients with peritonitis are unknown. First, to evaluate HMDB1 levels in peritoneal dialysis effluence (PDE, a total of 61 PD patients were enrolled in this study, including 42 patients with peritonitis and 19 without peritonitis. Demographic characteristics, symptoms, physical examination findings and laboratory parameters were recorded. HMGB1 levels in PDE were determined by Western blot and ELISA. The concentrations of TNF-α and IL-6 in PDE were quantified by ELISA. By animal model, inhibition of HMGB1 with glycyrrhizin was performed to determine the effects of HMGB1 in LPS-induced mice peritonitis. In vitro, a human peritoneal mesothelial cell line (HMrSV5 was stimulated with lipopolysaccharide (LPS, HMGB1 extracellular content in the culture media and intracellular distribution in various cellular fractions were analyzed by Western blot or immunofluorescence. The results showed that the levels of HMGB1 in PDE were higher in patients with peritonitis than those in controls, and gradually declined during the period of effective antibiotic treatments. Furthermore, the levels of HMGB1 in PDE were positively correlated with white blood cells (WBCs count, TNF-α and IL-6 levels. However, pretreatment with glycyrrhizin attenuated LPS-induced acute peritoneal inflammation and dysfunction in mice. In cultured HMrSV5 cells, LPS actively induced HMGB1 nuclear-cytoplasmic translocation and release in a time and dose-dependent fashion. Moreover, cytosolic HMGB1 was located in lysosomes and secreted via a lysosome-mediated secretory pathway following LPS stimulation. Our study demonstrates that elevated HMGB1 levels in PDE during PD-related peritonitis, at least partially, from peritoneal mesothelial cells

  11. Application of single-incision transvaginal mesh in a woman undergoing peritoneal dialysis and suffering from refractory advanced stage pelvic organ prolapse

    OpenAIRE

    Sun, Yi-Hung; Kan, Wei-Chih; Wu, Ming-Ping

    2016-01-01

    Objective: We would like to provide an option of minimal invasive surgical intervention for a patient with end-stage renal disease undergoing continuous ambulatory peritoneal dialysis, who was at the advanced-stage pelvic organ prolapse (POP) and who also failed to be treated conservatively. Materials and method: We present a case of uterine prolapse stage IV in a woman who underwent continuous ambulatory peritoneal dialysis due to end-stage renal disease. Her severity of POP had only limi...

  12. Tunnel unroofing effectiveness in chronic peritoneal catheter infection

    Directory of Open Access Journals (Sweden)

    Lorena Carranza

    2017-04-01

    Full Text Available Introduction: Chronic catheter infection usually involves external Dacron cuff colonization, without its removal, antibiotic treatment proved ineffective. Catheter unroofing technique has been described as an alternative to peritoneal catheter removal. Material and methods: We analyzed the data from 13 patients retrospectively. Evolution after unroofing was evaluated, considering as treatment failure the appearance of new infection in the hole, tunnel or peritonitis associated to the same germ. Results: Between 1997-2014 years, unroofing was performed on 13 patients. Mean age-rate: 46.2 (IC 95%: 35.9 years – 56.5 years male sex 9, 69.23%. Germs: staphylococcus 7, pseudomona 2, polymicrobial 1, negative culture 3. Nine patiens healed: 69.2%; there was no statistical association among sex, age, microbiological result, previous hemodialysis use, type of catheter, surgical technique or with the surgeon who performed the procedure (p≥ 0.05. Discussion: Catheter removal implies transient transference to hemodialysis and new replacement surgery, although there is few experience with this technique, it could be an acceptable alternative, enabling a group of patients to continue with PD treatment. Conclusion: Unroofing technique proved to be beneficial in 69.2% of the cases (9 patients independently of the type of germ present, representing an acceptable treatment which avoids catheter removal, enabling the procedure to continue, and decreasing the need to employ more aggressive therapies.

  13. [Use of antiseptic dekasan in complex treatment of peritonitis].

    Science.gov (United States)

    Nazirov, F N; Aripova, N U; Makhkamova, M N; Dzhamalov, S I; Pulatov, M M; Magzumov, I Kh; Isroilov, B N

    2014-01-01

    Experience in treatment of 91 patients with peritonitis on various genesis using antiseptic Dekasan are presented. A marked clinical efficacy compared with that of other antiseptics in the complex treatment of peritonitis was noted.

  14. Encapsulating peritoneal sclerosis: experience of a tertiary referral center.

    LENUS (Irish Health Repository)

    Phelan, P J

    2010-05-01

    Encapsulating peritoneal sclerosis (EPS) is arguably the most serious complication of chronic peritoneal dialysis (PD) therapy with extremely high mortality rates. We aimed to establish the rates of EPS and factors associated with its development in a single center.

  15. Risks of Ovarian, Fallopian Tube, and Primary Peritoneal Cancer Screening

    Science.gov (United States)

    ... black women. Different factors increase or decrease the risk of getting ovarian, fallopian tube, and primary peritoneal ... decrease the number of deaths from ovarian cancer. Risks of Ovarian, Fallopian Tube, and Primary Peritoneal Cancer ...

  16. Malignant peritoneal mesothelioma in two pediatric patients: MR imaging findings

    International Nuclear Information System (INIS)

    Haliloglu, M.; Hoffer, F.A.; Fletcher, B.D.

    2000-01-01

    Malignant mesothelioma is a rare tumor in childhood. We present two cases of malignant peritoneal mesothelioma in which contrast-enhanced, fat-saturated magnetic resonance (MR) imaging was used advantageously to detect peritoneal tumor involvement. (orig.)

  17. Malignant peritoneal mesothelioma in two pediatric patients: MR imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Haliloglu, M. [Dept. of Diagnostic Imaging, St. Jude Children' s Research Hospital, St. Memphis, TN (United States); Hoffer, F.A. [Dept. of Diagnostic Imaging, St. Jude Children' s Research Hospital, St. Memphis, TN (United States); Dept. of Radiology, Univ. of Tennessee, Memphis, TN (United States); Fletcher, B.D. [Dept. of Diagnostic Imaging, St. Jude Children' s Research Hospital, St. Memphis, TN (United States); Dept. of Radiology, Univ. of Tennessee, Memphis, TN (United States); Dept. of Pediatrics, Univ. of Tennessee, Memphis (United States)

    2000-04-01

    Malignant mesothelioma is a rare tumor in childhood. We present two cases of malignant peritoneal mesothelioma in which contrast-enhanced, fat-saturated magnetic resonance (MR) imaging was used advantageously to detect peritoneal tumor involvement. (orig.)

  18. Prevalence of CMMSE defined cognitive impairment among peritoneal dialysis patients and its impact on peritonitis.

    Science.gov (United States)

    Shea, Yat Fung; Lam, Man-Fai; Lee, Mi Suen Connie; Mok, Ming Yee Maggie; Lui, Sing-Leung; Yip, Terence P S; Lo, Wai Kei; Chu, Leung Wing; Chan, Tak-Mao

    2016-02-01

    Peritoneal dialysis (PD) exchange procedure is complex. Patients with cognitive impairment (CI) may require assistance. We studied the prevalence of CI among PD patients, its impact on PD-related peritonitis and the outcome of assisted PD. Cantonese version of Mini-Mental State examination (CMMSE) was performed in 151 patients newly started on PD. Data on patient characteristics including demographics, co-morbidities, blood parameters, medications, and number of PD-related peritonitis in the first 6 months were collected. 151 subjects were recruited. The age of studied patients was 60 ± 15.0 years, and 45% were female. The prevalence of CI was 13.9% using education-adjusted cut-off of CMMSE. Patients older than 65-year-old, female, and lower education level were independent risk factors for CI (OR 9.27 p = 0.001, OR 14.84 p = 0.005, and OR 6.10 p = 0.009, respectively). Age greater than 65-year old is an independent risk factor for PD-related peritonitis but CI was not. Patients requiring assisted PD were of older age (p peritonitis (p = 0.07). CI is common among local PD patients. Overall, CI could not be identified as an independent risk factor for PD peritonitis. There is a higher prevalence of CI among assisted PD patients but helpers may not completely eliminate the risk of PD-related peritonitis.

  19. Discrete peritoneal and pericardial implants of non-Hodgkin lymphoma

    International Nuclear Information System (INIS)

    Eckel, C.G.; Davis, M.; Mettler, F.A. Jr.; Rosenberg, R.

    1987-01-01

    Peritoneal spread of non-Hodgkin lymphoma is rare: fewer than three percent of persons afflicted with this disease develop peritoneal spread. Pericardial involvement by non-Hodgkin lymphoma is equally rare. We report an instance of peritoneal and pericardial spread in a patient with non-Hodgkin lymphoma that was detected only by CT scan. The peritoneal lesions were not visible by ultrasound examination. A pertinent review of the literature is presented. (author)

  20. Advanced nursing experience is beneficial for lowering the peritonitis rate in patients on peritoneal dialysis.

    Science.gov (United States)

    Yang, Zhikai; Xu, Rong; Zhuo, Min; Dong, Jie

    2012-01-01

    We explored the relationship between the experience level of nurses and the peritonitis risk in peritoneal dialysis (PD) patients. Our observational cohort study followed 305 incident PD patients until a first episode of peritonitis, death, or censoring. Patients were divided into 3 groups according to the work experience in general medicine of their nurses-that is, least experience (biochemistry, and residual renal function were also recorded. Multivariate Cox regression was used to analyze the association of risks for all-cause and gram-positive peritonitis with patient training provided by nurses at different experience levels. Of the 305 patients, 91 were trained at the initiation of PD by nurses with advanced experience, 100 by nurses with moderate experience, and 114 by nurses with the least experience. Demographic and clinical variables did not vary significantly between the groups. During 13 582 patient-months of follow-up, 129 first episodes of peritonitis were observed, with 48 episodes being attributed to gram-positive organisms. Kaplan-Meier analysis showed that training by nurses with advanced experience predicted the longest period free of first-episode gram-positive peritonitis. After adjustment for some recognized confounders, the advanced experience group was still associated with the lowest risk for first-episode gram-positive peritonitis. The level of nursing experience was not significantly correlated with all-cause peritonitis risk. The experience in general medicine of nurses might help to lower the risk of gram-positive peritonitis among PD patients. These data are the first to indicate that nursing experience in areas other than PD practice can be vital in the training of PD patients.

  1. CT findings of lymphoma with peritoneal, omental and mesenteric involvement: Peritoneal lymphomatosis

    International Nuclear Information System (INIS)

    Karaosmanoglu, Devrim; Karcaaltincaba, Musturay; Oguz, Berna; Akata, Deniz; Ozmen, Mustafa; Akhan, Okan

    2009-01-01

    Purpose: We aimed to describe computed tomography (CT) findings in patients with peritoneal, omental and mesenteric lymphoma involvement. Materials and methods: We searched our archive retrospectively to find out patients with peritoneal, omental and mesenteric lymphoma involvement. We found 16 patients with non-hodgkin lymphoma meeting these criteria. CT studies of these patients were reevaluated for the presence of peritoneal involvement, ascites, omental mass, organomegaly, retroperitoneal lymphadenopathy, bowel wall thickening and other associated findings. Results: There were 14 males and 2 females with peritoneal and/or mesenteric and omental lymphoma involvement. Mean age was 39 (range 4-76). Subgroups of non-hodgkin lymphoma were diffuse large B-cell lymphoma (n = 11), small cell lymphocytic lymphoma (n = 2), small cleaved cell lymphoma (n = 1), T-cell lymphoma (n = 1) and Burkitt's lymphoma (n = 1). Peritoneal involvement was seen in 15 patients (93.8%) in the form of linear (n = 12) and nodular (n = 3) thickening. Ascites was seen in 12 (75%) patients. Omental and mesenteric masses were present in 10 (66.6%) and 10 (66.6%) patients, respectively. Bowel wall thickening, retroperitoneal lymphadenopathy and hepatosplenomegaly were also common and observed in 10, 10 and 11 patients, respectively. Solid organ involvement in the form of liver and splenic lesions was seen in 9 (56%) patients. Conclusion: Peritoneal involvement can be seen in many subtypes of lymphoma and most frequently in diffuse large B-cell lymphoma. Peritoneal lymphomatosis can mimic peritoneal carcinomatosis and should be included in the differential diagnosis list in patients with ascites, hepatosplenic lesions and unidentified cause of peritoneal thickening on CT in a male patient.

  2. Early Peritonitis in a Large Peritoneal Dialysis Provider System in Colombia.

    Science.gov (United States)

    Vargas, Edgar; Blake, Peter G; Sanabria, Mauricio; Bunch, Alfonso; López, Patricia; Vesga, Jasmín; Buitrago, Alberto; Astudillo, Kindar; Devia, Martha; Sánchez, Ricardo

    ♦ BACKGROUND: Peritonitis is the most important complication of peritoneal dialysis (PD), and early peritonitis rate is predictive of the subsequent course on PD. Our aim was to calculate the early peritonitis rate and to identify characteristics and predisposing factors in a large nationwide PD provider network in Colombia. ♦ METHODS: This was a historical observational cohort study of all adult patients starting PD between January 1, 2012, and December 31, 2013, in 49 renal facilities in the Renal Therapy Services in Colombia. We studied the peritonitis rate in the first 90 days of treatment, its causative micro-organisms, its predictors and its variation with time on PD and between individual facilities. ♦ RESULTS: A total of 3,525 patients initiated PD, with 176 episodes of peritonitis during 752 patient-years of follow-up for a rate of 0.23 episodes per patient year equivalent to 1 every 52 months. In 41 of 49 units, the rate was better than 1 per 33 months, and in 45, it was better than 1 per 24 months. Peritonitis rates did not differ with age, ethnicity, socioeconomic status, or PD modality. We identified high incidence risk periods at 2 to 5 weeks after initiation of PD and again at 10 to 12 weeks. ♦ CONCLUSION: An excellent peritonitis rate was achieved across a large nationwide network. This occurred in the context of high nationwide PD utilization and despite high rates of socioeconomic deprivation. We propose that a key factor in achieving this was a standardized approach to management of patients. Copyright © 2017 International Society for Peritoneal Dialysis.

  3. Socio-Economic Status and Peritonitis in Australian Non-Indigenous Peritoneal Dialysis Patients

    Science.gov (United States)

    Tang, Wen; Grace, Blair; McDonald, Stephen P.; Hawley, Carmel M.; Badve, Sunil V.; Boudville, Neil C.; Brown, Fiona G.; Clayton, Philip A.; Johnson, David W.

    2015-01-01

    ♦ Background: The aim of the present study was to investigate the relationship between socio-economic status (SES) and peritoneal dialysis (PD)-related peritonitis. ♦ Methods: Associations between area SES and peritonitis risk and outcomes were examined in all non-indigenous patients who received PD in Australia between 1 October 2003 and 31 December 2010 (peritonitis outcomes). SES was assessed by deciles of postcode-based Australian Socio-Economic Indexes for Areas (SEIFA), including Index of Relative Socio-economic Disadvantage (IRSD), Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), Index of Economic Resources (IER) and Index of Education and Occupation (IEO). ♦ Results: 7,417 patients were included in the present study. Mixed-effects Poisson regression demonstrated that incident rate ratios for peritonitis were generally lower in the higher SEIFA-based deciles compared with the reference (decile 1), although the reductions were only statistically significant in some deciles (IRSAD deciles 2 and 4 – 9; IRSD deciles 4 – 6; IER deciles 4 and 6; IEO deciles 3 and 6). Mixed-effects logistic regression showed that lower probabilities of hospitalization were predicted by relatively higher SES, and lower probabilities of peritonitis-associated death were predicted by less SES disadvantage status and greater access to economic resources. No association was observed between SES and the risks of peritonitis cure, catheter removal and permanent hemodialysis (HD) transfer. ♦ Conclusions: In Australia, where there is universal free healthcare, higher SES was associated with lower risks of peritonitis-associated hospitalization and death, and a lower risk of peritonitis in some categories. PMID:24497587

  4. Pathophysiology and biology of peritoneal carcinomatosis.

    Science.gov (United States)

    Kusamura, Shigeki; Baratti, Dario; Zaffaroni, Nadia; Villa, Raffaella; Laterza, Barbara; Balestra, Maria Rosaria; Deraco, Marcello

    2010-01-15

    Peritoneal carcinomatosis represents a devastating form of cancer progression with a very poor prognosis. Its complex pathogenesis is represented by a dynamic process comprising several steps. To the best of our knowledge pathogenesis can be partly explained by 3 major molecular pathways: (1) dissemination from the primary tumor; (2) primary tumor of peritoneum; and (3) independent origins of the primary tumor and peritoneal implants. These are not mutually exclusive and combinations of different mechanisms could occur inside a single case. There are still several aspects which need explanation by future studies. A comprehensive understanding of molecular events involved in peritoneal carcinomatosis is of paramount importance and should be systematically pursued not only to identify novel strategies for the prevention of the condition, but also to obtain therapeutic advances, through the identification of surrogate markers of prognosis and development of future molecular targeted therapies.

  5. Benign multicystic peritoneal mesothelioma: a case report

    Directory of Open Access Journals (Sweden)

    Papapaulou Leonidas

    2010-11-01

    Full Text Available Abstract Introduction We report the case of a patient with a benign multicystic peritoneal mesothelioma and describe its appearance on computed tomography scans and ultrasonography, in correlation with gross clinical and pathological findings. Case presentation A 72-year-old Caucasian woman presented to our emergency department with acute abdomen signs and symptoms. A clinical examination revealed a painful palpable mass in her left abdomen. Abdominal ultrasonography and computed tomography demonstrated the presence of a large cystic mass in her left upper abdomen, adjacent to her left hemidiaphragm. The lower border of the mass extended to the upper margin of her pelvis. A complete resection of the lesion was performed. Pathological analysis showed a benign multicystic peritoneal mesothelioma. Conclusions Benign multicystic peritoneal mesothelioma is a rare lesion with a non-specific appearance on imaging. Its diagnosis always requires pathological analysis.

  6. Oral administration of heat-killed Lactobacillus gasseri OLL2809 reduces cedar pollen antigen-induced peritoneal eosinophilia in Mice.

    Science.gov (United States)

    Sashihara, Toshihiro; Ikegami, Shuji; Sueki, Natsuko; Yamaji, Taketo; Kino, Kohsuke; Taketomo, Naoki; Gotoh, Minoru; Okubo, Kimihiro

    2008-12-01

    Lactobacillus gasseri OLL2809 strongly stimulates the production of interleukin (IL)-12 (p70) by innate immune cells. Thus, it is expected to ameliorate allergic diseases. We investigated whether the oral administration of heat-killed L. gasseri OLL2809 suppressed eosinophilia in cedar pollen antigen-challenged mice. BALB/c mice sensitized with Japanese cedar pollen extract were intraperitoneally challenged with the same extract. The mice were orally given heat-killed L. gasseri OLL2809 at doses of 0.5, 1, or 2mg/day throughout the experimental period (21 d). After 24 hours of the challenge, the eosinophil number and cytokine levels in the peritoneal lavage fluid and the serum antigen-specific IgG levels were determined. On administering varying amounts of heat-killed L. gasseri OLL2809, the number of eosinophils among the total number of cells was significantly reduced in all groups. In addition, the eosinophil number significantly decreased, and the eosinophil-suppression rate significantly increased by 44% in the 2-mg group. Although the serum immunoglobulin (Ig) G2a and IgG1 levels were not affected, the IgG2a/IgG1 ratio increased significantly in the 2-mg group compared with that of the control group. Furthermore, the administration of heat-killed L. gasseri OLL2809 resulted in the induction of IL-2 and reduction in granulocyte-macrophage colony-stimulating factor levels in peritoneal lavage fluid. We demonstrated that the oral administration of heat-killed L. gasseri OLL2809 suppresses eosinophilia via the modulation of Th1/Th2 balance. These observations suggested that heat-killed L. gasseri OLL2809 might potentially ameliorate the increased number of eosinophils in patients with Japanese cedar pollinosis.

  7. [Updated treatment of peritoneal carcinomas: a review].

    Science.gov (United States)

    Deraco, M; Laterza, B; Kusamura, S; Baratti, D

    2007-12-01

    Peritoneal surface malignancy (PSM) is a clinical entity with an unfavourable prognosis, which characterizes the evolution of neoplastic diseases from the abdominal and/or pelvic organs and could also be the terminal stage of extra-abdominal tumors. Examples of diseases that can spread mainly within the peritoneal cavity are appendiceal tumors, ovarian cancer, colorectal cancer, abdominal sarcomatosis, gastric cancer and peritoneal mesothelioma. The locoregional therapy is defined as the combination of cytoreductive surgery (CRS) and intraperitoneal hyperthermic perfusion (IPHP). The rationale of this combined therapy for PSM is based on the natural history of this clinical entity that remains confined in the peritoneal cavity for most of its natural history. This pattern of spread would seem to indicate the potential usefulness of selectively increasing drug concentration in the tumour-bearing area by direct intraperitoneal chemotherapy instillation. This approach led to these outcomes: the median survival of colorectal carcinoma and ovarian cancer was 32 months; patients with peritoneal mesothelioma showed 57% survival at 5 years, while in patients with appendiceal mucinous tumors and pseudomyxoma peritonei (PMP) the 10 years overall survival was 78%. A significant improvement in survival was associated with hyperthermic intra-peritoneal chemotherapy (HIPEC) in patients with gastric cancer. Considering the constant increasing of diseases treatable with this procedure, more centres should be activated. The establishment of a clear policy and scientific guidelines is mandatory, in order to perform the CRS+HIPEC safely, minimizing treatment-related morbidity and mortality and maximizing the results in terms of survival and quality of life.

  8. Basic principles for chronic peritoneal dialysis prescription

    Directory of Open Access Journals (Sweden)

    Roberto J. Barone

    2016-09-01

    Full Text Available La diálisis peritoneal, como tratamiento sustitutivo de la función renal, se basa en la instilación dentro de la cavidad peritoneal de soluciones de diálisis con el objeto de aprovechar algunas de las propiedades del peritoneo como membrana biológica, con el fin de eliminar las sustancias de desecho generadas diariamente por nuestro organismo y contribuir entre otros con el control del balance hidrosalino alterado en la insuficiencia renal.

  9. Benign Cystic Mesothelioma Misdiagnosed as Peritoneal Carcinomatosis

    Directory of Open Access Journals (Sweden)

    Hyun Deok Shin

    2016-04-01

    Full Text Available Benign cystic mesothelioma (BCM is a rare benign disease that forms multicystic masses in the abdomen, pelvis, and retroperitoneum. It occurs predominantly in young to middle-aged women. The majority of cases were associated with a history of abdominal or pelvic operation, a history of endometriosis, and pelvic inflammatory disease. We present a unique case of BCM which is different to the previous cases. The patient was a 52-year-old man showing features of peritoneal carcinomatosis accompanied by ascites on abdominal computed tomography scans. We herein report a case of BCM misdiagnosed with peritoneal carcinomatosis.

  10. Computerized tomography study in peritoneal tuberculosis

    International Nuclear Information System (INIS)

    Corbella, C.; Ares, J.; Rene, A.; Canales, L.; Marcos, J.A. de

    1997-01-01

    Abdominal tuberculosis usually involves a combination of organs (hepatosplenic, intestinal and/or genitourinary), lymph nodes (peritoneal and mesenteric) and peritoneum, mesentery and omentum. It preferentially affects immuno compromised patients (diabetic, cirrhotic, HIV-positive individuals). We present four cases in which abdominal tuberculosis involved only peritoneum, mesentery and omentum, with no radiological evidence of retroperitoneal lymph node or hepatosplenic disease. Exclusively peritoneal involvement is rare and the radiologic findings are nonspecific as they are also observed in other more common disorders. Despite this fact, tuberculosis should be included in the differential diagnosis, especially in immunocompromised patients. (Author) 8 refs

  11. Malignant Peritoneal Mesothelioma Mimicking Ischemic Colitis

    Directory of Open Access Journals (Sweden)

    Yuusuke Mitsuka

    2010-07-01

    Full Text Available The prognosis of malignant peritoneal mesothelioma is extremely poor with a mean survival time of 12 months. The initial symptoms are poor and atypical. Because of its rare entity and little knowledge of its treatments, there are few reports of long-term survival. We encountered a very unique case with strong impression on radiological findings of malignant peritoneal methothelioma. We had misdiagnosed it because of the findings and because the time course was similar to that of ischemic colitis. The radiological findings on CT and enema disappeared within one week after antibiotic therapy.

  12. Pulmonary lavage in a patient in status asthmaticus receiving mechanical ventilation: a case report.

    Science.gov (United States)

    Shridharani, M; Maxson, T R

    1982-09-01

    Allergy and/or contraindications for theophylline and adrenergic drugs can be a life-threatening problem for patients with respiratory failure resulting from status asthmaticus. Mucous plugs and secretions in smaller bronchi can further complicate the problem. A patient in status astmaticus complicated by mucous impaction is described in whom pulmonary lavage was performed through a flexible fiberoptic bronchoscope using a solution containing 250 ml normal saline, 30 ml 20% acetylcysteine, 0.5 ml Bronkosol and 125 mgm Solu-Medrol. Lavage was done twice at 24-hour intervals; extubation was accomplished within 48 hours after first lavage. This treatment resulted in remarkable improvement and proved to be life saving. The result suggests that this procedure is a useful therapeutic method and can be life saving in selected patients with respiratory failure.

  13. Ionic conductivity of peritoneal dialysate: a new, easy and fast method of assessing peritoneal membrane function in patients undergoing peritoneal dialysis.

    Science.gov (United States)

    La Milia, Vincenzo; Pontoriero, Giuseppe; Virga, Giovambattista; Locatelli, Francesco

    2015-10-01

    Peritoneal membrane function can be assessed using the peritoneal equilibration test (PET) and similar tests, but these are almost always complicated to use, require a considerable amount of working time and their results cannot always be easily interpreted. Ionic conductivity is a measure of the ability of an electrolyte solution to conduct electricity. We tested the hypothesis that the ionic conductivity of peritoneal dialysate can be used to evaluate peritoneal membrane function in peritoneal dialysis patients. We measured the ionic conductivity and classic biochemical parameters of peritoneal dialysate in 69 patients during a modified PET and compared their ability to evaluate peritoneal membrane function and to diagnose ultrafiltration failure (UFF). Ionic conductivity was correlated well with classical parameters of peritoneal transport as glucose reabsorption of glucose (D/D0: r(2) = 0.62, P conductivity area under the receiver-operating characteristic curve was 0.91 (95% confidence interval: 0.81-0.96) with sensitivity of 1.00 and specificity of 0.84 at a cut-off value of 12.75 mS/cm. These findings indicate that the ionic conductivity of peritoneal dialysate can be used as a new screening tool to evaluate peritoneal membrane function. © The Author 2015. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  14. Peritoneal clearances in hypertensive CAPD patients after oral administration of clonidine, enalapril, and nifedipine.

    Science.gov (United States)

    Favazza, A; Motanaro, D; Messa, P; Antonucci, F; Gropuzzo, M; Mioni, G

    1992-01-01

    The authors investigated whether the reduction of arterial pressure, induced by the oral administration of clonidine (CLO), enalapril (EN), and nifedipine (NIF), has any effect on peritoneal transport rates. The study was performed in nine hypertensive patients undergoing continuous ambulatory peritoneal dialysis (CAPD). The patients were submitted to administration of CLO, EN, and NIF, each in randomized succession for two weeks, after withdrawal of any hypotensive therapy for eight days (washout period). The nine patients underwent a four-hour dwell exchange using a 2.27 g/dL glucose two-liter bag after washout and after each hypotensive period. The following parameters were analyzed: mean arterial pressure (MAP), performed in the sitting position; net ultrafiltration; effluent/initial dialysate glucose ratio (GL D/Do); peritoneal clearance of K, BUN, creatinine (Cr), phosphate, beta-2 microglobulin (beta 2), total proteins, and the ratio between beta 2 and Cr clearance. Moreover, residual renal Cr and beta 2 clearances were analyzed. The three drugs significantly reduced MAP at a similar rate. The peritoneal transport parameters after CLO were similar to the results in the washout period. On the contrary, after EN and NIF therapy, Cr and beta 2 clearances were significantly increased, and GL D/Do decreased in comparison to the washout period. The other peritoneal transport parameters after EN and NIF were similar to the washout period. Residual renal Cr and beta 2 clearances after the three drugs were similar to those in the washout. these data suggest that after two weeks of therapy with EN and NIF, glucose, Cr, and beta 2 peritoneal transports are influenced by these hypotensive drugs irrespective of the effect on the arterial pressure.(ABSTRACT TRUNCATED AT 250 WORDS)

  15. Emergency department assessment of abdominal pain: clinical indicator tests for detecting peritonism.

    Science.gov (United States)

    Taylor, Scott; Watt, Martin

    2005-12-01

    Peritonism is a finding that leads to a more cautious approach in the emergency department management of abdominal pain. This study examined whether peritonism assessment using inspiration, expiration and cough tests was associated with the patient's clinical management. This prospective observational study evaluated consecutive patients presenting directly to the emergency department for 3 months from June 2000 with abdominal pain. Triage initial observations of blood pressure, pulse, respiratory rate, oxygen saturation and temperature were recorded. The examining emergency physician recorded each patient's response and pain score to the individual peritonism tests and scored it as positive if there was an indication of it being a painful manoeuvre. The results were blinded from the receiving specialty if subsequent referral was required. Sixty-seven patients had peritonism tests performed. No individual test was more painful than the others with similar values in pain scores. In all, 70% (7/10) were admitted when all three tests were positive, compared with 21% (12/57) when two or less of the tests scored positive (P=0.004, Fisher's exact test). Admission was not associated with any individual test or combination of tests, or any other variable. The peritonism tests were not associated with any other physiological observation or measurement. These peritonism tests represent a simple investigation, and are significantly associated with admission when all three tests are positive. They seem to be a clinical predictor of cases in which continuing assessment was required, and may be useful as a departmental 'safety net' in the management of abdominal pain.

  16. Laparoscopic Placement of Peritoneal Dialysis Catheters in CAPD Patients: Complications and Survival

    Directory of Open Access Journals (Sweden)

    A Roueentan

    2008-06-01

    Full Text Available Background: Laparoscopic techniques for the placement of peritoneal dialysis catheters are becoming increasingly popular. Recently, with the improvements in laparoscopic surgery, various methods for the insertion of peritoneal dialysis catheters have been reported, indicating that the laparoscopic insertion is preferred over the open and percutaneous techniques. The aim of this study was to introduce and assess a simplified laparoscopic method for the insertion of peritoneal dialysis catheters in continuous ambulatory peritoneal dialysis (CAPD patients.Methods: We enrolled 79 consecutive end-stage renal patients (46 men and 33 women with a mean age of 50 years (range: 19-83 years in this study. During the surgery, a 5-mm trocar was placed in the left upper quadrant for the optics and another 5-mm trocar was placed to the left of the umbilicus. Using the second trocar, a tunnel was formed 2 cm left of the umbilical plane for the insertion of a Tenckhoff catheter. Under direct vision, the catheter was advanced into the abdomen. The catheter was tested for patency. Catheters of all subjects were capped for two weeks before dialysis initiation.Results: The mean duration of the operation was 15 minutes. Ten patients died during the follow-up period, all due to other medical problems, and six patients underwent renal transplantation; however, no deaths or complications were observed during surgery. Early onset complications were seen in 12 patients (15.1%. The most frequent late-onset medical and mechanical complications were peritonitis (6.3% and hernia (3.7%. During a follow-up period of four years, removal of the catheter was required in two patients as a result of peritonitis.Conclusion: We obtained a low complication rate and a high catheter survival rate with this laparoscopic insertion of the Tenckhoff catheter. We believe future experience will encourage the use of this safe, simple and quick procedure.

  17. Lung lavage therapy to lessen the biological effects of inhaled 144Ce in dogs

    International Nuclear Information System (INIS)

    Muggenburg, B.A.; Boecker, B.B.; Hahn, F.F.; McClellan, R.O.

    1990-01-01

    To evaluate the therapeutic effects of removal of an internally deposited radionuclide on long-term biological effects, lung lavage was used to treat dogs that had inhaled 144Ce in a relatively insoluble form, in fused aluminosilicate particles. Either 10 lung lavages were performed between Days 2 and 56 after exposure or 20 lung lavages were performed between Days 2 and 84 after exposure. Approximately one-half of the 144Ce was removed by the lavages, resulting in a corresponding reduction in the total absorbed beta dose to lung. The mean survival time of the treated dogs was 1270 days compared to 370 days for untreated dogs whose initial pulmonary burdens of 144Ce were similar. Treated dogs died late from cancers of the lung or liver, whereas the untreated dogs died at much earlier times from radiation pneumonitis. Dogs treated with lung lavage but not exposed to 144Ce had a mean survival of 4770 days. We concluded that removal of 144Ce from the lung by lavage resulted in increased survival time and in a change in the biological effects from inhaled 144Ce from early-occurring inflammatory disease to late-occurring effects, principally cancer. In addition, the biological effects occurring in the treated dogs could be better predicted from the total absorbed beta dose in the lung and the dose rate after treatment rather than from the original dose rate to the lung. Therefore, we concluded that prompt treatment to remove radioactive materials could be of significant benefit to persons accidentally exposed to high levels of airborne, relatively insoluble, radioactive particles

  18. QPCR detection of Mucorales DNA in bronchoalveolar lavage fluid to diagnose pulmonary mucormycosis.

    Science.gov (United States)

    Scherer, Emeline E; Iriart, Xavier; Bellanger, Anne Pauline; Dupont, Damien; Guitard, Juliette; Gabriel, Frederic; Cassaing, Sophie; Charpentier, Eléna; Guenounou, Sarah; Cornet, Murielle; Botterel, Françoise; Rocchi, Steffi; Berceanu, Ana; Millon, Laurence

    2018-06-06

    Early diagnosis and treatment are essential to improving the outcome of mucormycosis. The aim of this retrospective study was to assess the contribution of quantitative PCR detection of Mucorales DNA in bronchoalveolar lavage fluids for early diagnosis of pulmonary mucormycosis.Bronchoalveolar lavage fluids (n=450) from 374 patients with pneumonia and immunosuppressive conditions were analyzed using a combination of 3 quantitative PCR assays targeting the main genera involved in mucormycosis in France ( Rhizomucor, Mucor/Rhizopus, Lichtheimia ).Among these 374 patients, 24 had at least one bronchoalveolar lavage with a positive PCR; 23/24 patients had radiological criteria for invasive fungal infections according to consensual criteria : 10 patients with probable or proven mucormycosis, and 13 additional patients with other invasive fungal infections (4 probable aspergillosis, 1 proven fusariosis, and 8 possible invasive fungal infections). Only 2/24 patients with a positive PCR on bronchoalveolar lavage had a positive Mucorales culture.PCR was also positive on serum in 17/24 patients. In most cases, PCR was first detected positive on sera (15/17). However, a positive PCR on bronchoalveolar lavage was the earliest and/or the only biological test revealing mucormycosis in 4 patients with a final diagnosis of probable or proven mucormycosis, 3 patients with probable aspergillosis and one patient with a possible invasive fungal infection.Mucorales PCR performed on bronchoalveolar lavage could provide additional arguments for earlier administration of Mucorales-directed antifungal therapy, thus improving the outcome of lung mucormycosis. Copyright © 2018 American Society for Microbiology.

  19. The association between soluble intercellular adhesion molecule-1 levels in drained dialysate and peritoneal injury in peritoneal dialysis.

    Science.gov (United States)

    Igarashi, Yusuke; Morishita, Yoshiyuki; Yoshizawa, Hiromichi; Imai, Reika; Imai, Toshimi; Hirahara, Ichiro; Akimoto, Tetsu; Ookawara, Susumu; Ishibashi, Kenichi; Muto, Shigeaki; Nagata, Daisuke

    2017-11-01

    Chronic inflammation of the peritoneum causes peritoneal injury in patients on peritoneal dialysis. Intercellular adhesion molecule-1 and its circulating form, soluble intercellular adhesion molecule-1, play pivotal roles in inflammation. However, their role in peritoneal injury is unclear. We measured changes in intercellular adhesion molecule-1 expression in the peritoneum of a peritoneal injury model in rats. The associations between soluble intercellular adhesion molecule-1 levels in drained dialysate and the solute transport rate (D/P-Cr and D/D0-glucose) determined by the peritoneal equilibration test, and matrix metalloproteinase-2 levels in drained dialysate were investigated in 94 peritoneal drained dialysate samples. Intercellular adhesion molecule-1 expression was increased in the peritoneum of rats with peritoneal injury. Soluble intercellular adhesion molecule-1 levels in drained dialysate were significantly positively correlated with D/P-Cr (r = .51, p molecule-1expression is increased in the peritoneum of a peritoneal injury model in the rat, and soluble intercellular adhesion molecule-1 levels in drained dialysate are associated with peritoneal injury in patients on peritoneal dialysis. These results suggest that soluble intercellular adhesion molecule-1 could be a novel biomarker of peritoneal injury in patients on peritoneal dialysis.

  20. Analysis of Gastric Lavage Reported to a Statewide Poison Control System.

    Science.gov (United States)

    Donkor, Jimmy; Armenian, Patil; Hartman, Isaac N; Vohra, Rais

    2016-10-01

    As decontamination trends have evolved, gastric lavage (GL) has become a rare procedure. The current information regarding use, outcomes, and complications of GL could help refine indications for this invasive procedure. We sought to determine case type, location, and complications of GL cases reported to a statewide poison control system. This is a retrospective review of the California Poison Control System (CPCS) records from 2009 to 2012. Specific substances ingested, results and complications of GL, referring hospital ZIP codes, and outcomes were examined. Nine hundred twenty-three patients who underwent GL were included in the final analysis, ranging in age from 9 months to 88 years. There were 381 single and 540 multiple substance ingestions, with pill fragment return in 27%. Five hundred thirty-six GLs were performed with CPCS recommendation, while 387 were performed without. Complications were reported for 20 cases. There were 5 deaths, all after multiple ingestions. Among survivors, 37% were released from the emergency department, 13% were admitted to hospital wards, and 48% were admitted to intensive care units. The most commonly ingested substances were nontricyclic antidepressant psychotropics (n = 313), benzodiazepines (n = 233), acetaminophen (n = 191), nonsteroidal anti-inflammatory drugs (n = 107), diphenhydramine (n = 70), tricyclic antidepressants (n = 45), aspirin (n = 45), lithium (n = 36), and antifreeze (n = 10). The geographic distribution was clustered near regions of high population density, with a few exceptions. Toxic agents for which GL was performed reflected a broad spectrum of potential hazards, some of which are not life-threatening or have effective treatments. Continuing emergency physician and poison center staff education is required to assist in patient selection. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Pulsatile Lavage of Musculoskeletal Wounds Causes Muscle Necrosis and Dystrophic Calcification in a Rat Model.

    Science.gov (United States)

    Chiaramonti, Alexander M; Robertson, Astor D; Nguyen, Thao P; Jaffe, David E; Hanna, E Lex; Holmes, Robert; Barfield, William R; Fourney, William L; Stains, Joseph P; Pellegrini, Vincent D

    2017-11-01

    Adequate irrigation of open musculoskeletal injuries is considered the standard of care to decrease bacterial load and other contaminants. While the benefit of debris removal compared with the risk of further seeding by high-pressure lavage has been studied, the effects of irrigation on muscle have been infrequently reported. Our aim in the present study was to assess relative damage to muscle by pulsatile lavage compared with bulb-syringe irrigation. In an animal model of heterotopic ossification, 24 Sprague-Dawley rats underwent hindlimb blast amputation via detonation of a submerged explosive, with subsequent through-the-knee surgical amputation proximal to the zone of injury. All wounds were irrigated and underwent primary closure. In 12 of the animals, pulsatile lavage (20 psi [138 kPa]) was used as the irrigation method, and in the other 12 animals, bulb-syringe irrigation was performed. A third group of 6 rats did not undergo the blast procedure but instead underwent surgical incision into the left thigh muscle followed by pulsatile lavage. Serial radiographs of the animals were made to monitor the formation of soft-tissue radiopaque lesions until euthanasia at 6 months. Image-guided muscle biopsies were performed at 8 weeks and 6 months (at euthanasia) on representative animals from each group. Histological analysis was performed with hematoxylin and eosin, alizarin red, and von Kossa staining on interval biopsy and postmortem specimens. All animals managed with pulsatile lavage, with or without blast injury, developed soft-tissue radiopaque lesions, whereas no animal that had bulb-syringe irrigation developed these lesions (p = 0.001). Five of the 12 animals that underwent blast amputation with pulsatile lavage experienced wound complications, whereas no animal in the other 2 groups experienced wound complications (p = 0.014). Radiopaque lesions appeared approximately 10 days postoperatively, increased in density until approximately 16 weeks, then

  2. The Use of High-Frequency Percussive Ventilation for Whole-Lung Lavage: A Case Report.

    Science.gov (United States)

    Kinthala, Sudhakar; Liang, Mark; Khusid, Felix; Harrison, Sebron

    2018-04-23

    Whole-lung lavage (WLL) remains the gold standard in the treatment of pulmonary alveolar proteinosis. However, anesthetic management during WLL can be challenging because of the risk of intraoperative hypoxemia and various cardiorespiratory complications of 1-lung ventilation. Here, we describe a novel strategy involving the application of high-frequency percussive ventilation using a volumetric diffusive respirator (VDR-4) during WLL in a 47-year-old woman with pulmonary alveolar proteinosis. Our observations suggest that high-frequency percussive ventilation is a potentially effective ventilation strategy during WLL that may reduce the risk of hypoxemia and facilitate lavage.

  3. Use of therapeutic surfactant lavage in a preterm infant with massive pulmonary hemorrhage

    Directory of Open Access Journals (Sweden)

    Ino Kanavaki

    2012-08-01

    Full Text Available We report a case of a premature infant presenting with recurrent pulmonary hemorrhage in which we performed a therapeutic lavage with diluted surfactant after an acute episode of bleeding with severe intractable hypoxemia. Repeated small aliquots of diluted surfactant (10x2 mL allowed rapid improvement in oxygenation and reduction of required mean airway pressures during high frequency oscillatory ventilation. This observation may suggest that surfactant lavage could be beneficial in massive pulmonary hemorrhage in infants. A randomized controlled trial might be needed to clarify the potential benefit of this therapeutic intervention on outcome of infants suffering from this life-threatening complication.

  4. Pneumocystis carinii in bronchoalveolar lavage and induced sputum: detection with a nested polymerase chain reaction

    DEFF Research Database (Denmark)

    Skøt, J; Lerche, A G; Kolmos, H J

    1995-01-01

    To evaluate polymerase chain reaction (PCR) for detection of Pneumocystis carinii, 117 bronchoalveolar lavage (BAL) specimens, from HIV-infected patients undergoing a diagnostic bronchoscopy, were processed and a nested PCR, followed by Southern blot and hybridization with a P32-labelled probe......, but sensitivity dropped markedly with this system. A further 33 patients had both induced sputum and bronchoalveolar lavage performed and the induced sputum was analysed using PCR and routine microbiological methods. The PCR sensitivity on induced sputum was equal to that of routine methods. At present...... the evaluated PCR cannot replace routine microbiological methods for detection of Pneumocystis carinii, on either BAL fluid or induced sputum....

  5. New perspectives on CT in peritoneal carcinomatosis and other peritoneal malignancies

    International Nuclear Information System (INIS)

    Walkey, M.M.; Friedman, A.C.; Radecki, P.D.; Sohotra, P.

    1987-01-01

    Seventy-three abdominopelvic CT studies in 60 patients with peritoneal tumor spread were reviewed. Ascites was the most common CT finding (74%), with loculation occurring in half. A new finding, loculation of fluid out of the cul-de-sac, is described. Parietal peritoneal thickening and enhancement was visible as a thin enhancing line along the peritoneal surface in 62% of studies. This represents the CT correlate of miliary seeding that has progressed to the point of confluence. Tumor involvement of the omentum was manifest as marbled fat, enhancing nodules, or an omental cake. Mucin-producing implants and their progression to pseydomyxoma peritonei were observed. In 26 patients without a known malignancy, a specific diagnosis was possible in 13 (50%) with identification of a primary tumor. Of 13 patients with no visible primary, six (46%) had ovarian peritoneal carcinomatosis with normal-sized ovaries or minimal adnexal pathology

  6. Nocardia asteroides peritoneal dialysis-related peritonitis: First case in pediatrics, treated with protracted linezolid.

    Science.gov (United States)

    El-Naggari, Mohamed; El Nour, Ibtisam; Al-Nabhani, Dana; Al Muharrmi, Zakaria; Gaafar, Heba; Abdelmogheth, Anas A W

    2016-01-01

    Nocardia asteroides is a rare pathogen in peritoneal dialysis-related peritonitis. We report on a 13-year-old female with Nocardia asteroides peritonitis complicated by an intra-abdominal abscess. Linezolid was administered intravenously for 3 months and followed by oral therapy for an additional 5 months with close monitoring for adverse effects. The patient was discharged after 3 months of hospitalization on hemodialysis. The diagnosis and management of such cases can be problematic due to the slow growth and difficulty of identifying Nocardia species. The optimal duration of treatment for Nocardia peritonitis is not known. Linezolid can be used for prolonged periods in cases of trimethoprim/sulfamethoxazole-resistant cases with close monitoring for adverse effects. Copyright © 2015 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

  7. Weekend Compared with Weekday Presentations of Peritoneal Dialysis-Associated Peritonitis

    Science.gov (United States)

    Johnson, David W.; Clayton, Philip; Cho, Yeoungjee; Badve, Sunil V.; Hawley, Carmel M.; McDonald, Stephen; Boudville, Neil; Wiggins, Kathryn J.; Bannister, Kym; Brown, Fiona

    2012-01-01

    ♦ Objective: Management of peritoneal dialysis (PD)-associated peritonitis requires timely intervention by experienced staff, which may not be uniformly available throughout the week. The aim of the present study was to examine the effects of weekend compared with weekday presentation on peritonitis outcomes. ♦ Methods: The study, which used data from the Australia and New Zealand Dialysis and Transplant Registry, included all Australian patients receiving PD between 1 October 2003 and 31 December 2008. The independent predictors of weekend presentation and subsequent peritonitis outcomes were assessed by multivariate logistic regression. ♦ Results: Peritonitis presentation rates were significantly lower on Saturdays [0.46 episodes per year; 95% confidence interval (CI): 0.42 to 0.49 episodes per year] and on Sundays (0.43 episodes per year; 95% CI: 0.40 to 0.47 episodes per year) than all other weekdays; they peaked on Mondays (0.76 episodes per year; 95% CI: 0.72 to 0.81 episodes per year). Weekend presentation with a first episode of peritonitis was independently associated with lower body mass index and residence less than 100 km away from the nearest PD unit. Patients presenting with peritonitis on the weekend were significantly more likely to be hospitalized [adjusted odds ratio (OR): 2.32; 95% CI: 1.85 to 2.90], although microbial profiles and empiric antimicrobial treatments were comparable between the weekend and weekday groups. Antimicrobial cure rates were also comparable (79% vs 79%, p = 0.9), with the exception of cure rates for culture-negative peritonitis, which were lower on the weekend (80% vs 88%, p = 0.047). Antifungal prophylaxis was less likely to be co-prescribed for first peritonitis episodes presenting on weekdays (OR: 0.68; 95% CI: 0.05 to 0.89). ♦ Conclusions: Patients on PD are less likely to present with peritonitis on the weekend. Nevertheless, the microbiology, treatment, and outcomes of weekend and weekday PD peritonitis

  8. Peritoneal tuberculosis: how to obtain a confident diagnosis?

    International Nuclear Information System (INIS)

    Peixoto Filho, Anibal Araujo Alves; Peixoto, Mila Correia Gois; D'Ippolito, Giuseppe

    2007-01-01

    The peritoneum is a frequent site of involvement by peritoneal tuberculosis. Generally, computed tomography appears to be the imaging modality of choice in the detection and assessment of abdominal tuberculosis. The computed tomography findings can help in the diagnosis of peritoneal tuberculosis, that is confirmed by a positive culture or hystologic analysis of biopsy obtained through laparoscopic examination. Peritoneal carcinomatosis is the main differential diagnosis. In this article we present the spectrum of tomographic manifestation of peritoneal tuberculosis and how we can differentiate it from peritoneal carcinomatosis. (author)

  9. Implementation of standardized follow-up care significantly reduces peritonitis in children on chronic peritoneal dialysis.

    Science.gov (United States)

    Neu, Alicia M; Richardson, Troy; Lawlor, John; Stuart, Jayne; Newland, Jason; McAfee, Nancy; Warady, Bradley A

    2016-06-01

    The Standardizing Care to improve Outcomes in Pediatric End stage renal disease (SCOPE) Collaborative aims to reduce peritonitis rates in pediatric chronic peritoneal dialysis patients by increasing implementation of standardized care practices. To assess this, monthly care bundle compliance and annualized monthly peritonitis rates were evaluated from 24 SCOPE centers that were participating at collaborative launch and that provided peritonitis rates for the 13 months prior to launch. Changes in bundle compliance were assessed using either a logistic regression model or a generalized linear mixed model. Changes in average annualized peritonitis rates over time were illustrated using the latter model. In the first 36 months of the collaborative, 644 patients with 7977 follow-up encounters were included. The likelihood of compliance with follow-up care practices increased significantly (odds ratio 1.15, 95% confidence interval 1.10, 1.19). Mean monthly peritonitis rates significantly decreased from 0.63 episodes per patient year (95% confidence interval 0.43, 0.92) prelaunch to 0.42 (95% confidence interval 0.31, 0.57) at 36 months postlaunch. A sensitivity analysis confirmed that as mean follow-up compliance increased, peritonitis rates decreased, reaching statistical significance at 80% at which point the prelaunch rate was 42% higher than the rate in the months following achievement of 80% compliance. In its first 3 years, the SCOPE Collaborative has increased the implementation of standardized follow-up care and demonstrated a significant reduction in average monthly peritonitis rates. Copyright © 2016 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.

  10. Microbiological Trends and Antimicrobial Resistance in Peritoneal Dialysis-Related Peritonitis, 2005 to 2014.

    Science.gov (United States)

    Zelenitsky, Sheryl A; Howarth, Jacy; Lagacé-Wiens, Philippe; Sathianathan, Christie; Ariano, Robert; Davis, Christine; Verrelli, Mauro

    2017-01-01

    ♦ BACKGROUND: Information related to the microbiology of peritonitis is critical to the optimal management of patients receiving peritoneal dialysis (PD). The goal was to characterize the microbiological etiology and antimicrobial susceptibilities of PD-related peritonitis (PDRP) from 2005 to 2014, inclusive. ♦ METHODS: The distribution of organisms in culture-positive PDRP was described for new episodes and relapse infections, and further detailed for monomicrobial and polymicrobial peritonitis. Annual and overall rates of PDRP were also characterized. Antimicrobial susceptibility rates were calculated for the most common and significant organisms. ♦ RESULTS: We identified 539 episodes of PDRP including 501 new and 38 relapse infections. New episodes of peritonitis were associated with a single organism in 85% of cases, and 44% of those involved staphylococci. Polymicrobial PDRP was more likely to involve gram-negative organisms, observed in 58% versus 24% of monomicrobial infections. Antimicrobial resistance was relatively stable from 2005 to 2014. Methicillin resistance was present in 57% of Staphylococcus epidermidis and 20% of other coagulase-negative staphylococci. Methicillin-resistant Staphylococcus aureus (MRSA) accounted for only 11% of S. aureus peritonitis compared with 2% in our previous study of PDRP from 1991 to 1998. Ciprofloxacin resistance in Escherichia coli increased from 3% in our previous study to 24% in 2005 - 2014. ♦ CONCLUSIONS: This study characterizes important differences in the distribution of organisms in new episodes of PDRP and relapse infections, as well as monomicrobial versus polymicrobial peritonitis. It also shows relatively stable rates of antimicrobial resistance from 2005 to 2014, but some increases compared with our previous study. Copyright © 2017 International Society for Peritoneal Dialysis.

  11. Laparoscopy to evaluate scrotal edema during peritoneal dialysis.

    Science.gov (United States)

    Haggerty, Stephen P; Jorge, Juaquito M

    2013-01-01

    Acute scrotal edema is an infrequent complication in patients who undergo continuous ambulatory peritoneal dialysis (CAPD), occurring in 2% to 4% of patients. Inguinal hernia is usually the cause, but the diagnosis is sometimes confusing. Imaging modalities such as computed tomographic peritoneography are helpful but can be equivocal. We have used diagnostic laparoscopy in conjunction with open unilateral or bilateral hernia repair for diagnosis and treatment of peritoneal dialysis (PD) patients with acute scrotal edema. TECHNIQUE AND CASES: Three patients with acute scrotal edema while receiving CAPD over the span of 7 years had inconclusive results at clinical examination and on diagnostic imaging. All patients underwent diagnostic laparoscopy that revealed indirect inguinal hernia, which was concomitantly repaired using an open-mesh technique. Diagnostic laparoscopy revealed the etiology of the scrotal edema 100% of the time, with no complications, and allowed concomitant repair of the hernia. One patient had postoperative catheter outflow obstruction, which was deemed to be unrelated to the hernia repair. Diagnostic laparoscopy is helpful in confirming the source of acute scrotal edema in CAPD patients and can be performed in conjunction with an open-mesh repair with minimal added time or risk.

  12. [A case of bacterial peritonitis caused by Neisseria gonorrhoeae].

    Science.gov (United States)

    Akahane, T; Kawakami, Y; Oana, K

    2001-10-01

    On January 17, 2001, a 39-year old female with sudden abdominal pain was admitted to her neighboring outpatient clinic and diagnosed as suspicious of infectious enteritis. However, on the next day (January 18, 2001) she was soon transferred to Toyoshina Red Cross Hospital with the chief complaint of severe abdominal pain, high fever, and of conspicuous leucocytosis. Laboratory data on her admission demonstrated apparent signs of inflammation and she was soon undergone an emergency operation. Neisseria gonorrhoeae was recovered from her ascetic fluid, otherwise Chlamydia EIA was negative. The antibiotic chemotherapy of minocycline (200 mg/day) was continued for the first 9 days and sulbactam/cefoperazone (2 g/day) had been administered for the first 5 days. Her symptoms were discontinued on her 10th hospital day, and she was discharged on the 14th hospital day. There have been few reported cases in Japan of bacterial peritonitis due to N. gonorrhoeae. This is, to the best of our knowledge, the first reported case of N. gonorrhoeae peritonitis in Japan.

  13. Peritoneal drainage for newborn intestinal perforation: primary ...

    African Journals Online (AJOL)

    Keywords: intestinal perforation in newborn, necrotizing enterocolitis, primary peritoneal drainage. Department of Surgery, Paul L. Foster School of Medicine, Texas Tech University. HSC, El Paso, Texas, USA. Correspondence to Donald E. Meier, MD, Department of Surgery, Paul L. Foster. School of Medicine, Texas Tech ...

  14. Intestinal lymphangiectasia mimicking primary peritoneal carcinoma.

    Science.gov (United States)

    Steines, Jennifer C; Larson, Joshua H; Wilkinson, Neal; Kirby, Patricia; Goodheart, Michael J

    2010-10-01

    Intestinal lymphangiectasia is an obstruction of the lymphatic system. We report on a patient with mesenteric adenopathy and an elevated CA125 level, which were suspicious for peritoneal carcinoma. Further evaluation and bowel resection identified intestinal lymphangiectasia. This disease should be considered in patients with mesenteric adenopathy and a small bowel mass. Copyright © 2010 Mosby, Inc. All rights reserved.

  15. Peritoneal tuberculosis due to Mycobacterium caprae

    Directory of Open Access Journals (Sweden)

    T. Nebreda

    2016-01-01

    Full Text Available The incidence of tuberculosis in humans due to Mycobacterium caprae is very low and is almost confined to Europe. We report a case of a previously healthy 41-year-old Moroccan with a 6 month history of abdominal pain, weight loss, fatigue and diarrhea. A diagnosis of peritoneal tuberculosis due to M. caprae was made.

  16. The Manchester contribution to peritoneal dialysis

    NARCIS (Netherlands)

    Krediet, Raymond T.

    2011-01-01

    Two names emerge when considering the contribution of Manchester in the development of peritoneal dialysis (PD). The first is Ram Gokal; the second is icodextrin. As there will be a separate article on icodextrin, this one will focus more on other aspects of the activities performed by the Renal

  17. Vernix caseosa peritonitis after vaginal delivery.

    Science.gov (United States)

    Sadath, Shameema A; Abo Diba, Fathiya I; Nayak, Surendra; Shamali, Iman Al; Diejomaoh, Michael F

    2013-01-01

    Vernix caseosa peritonitis (VCP) is a very unusual complication caused by inflammatory response to amniotic fluid spilled into the maternal peritoneal cavity. Twenty-seven cases have been reported, and all occurred after cesarean section. We present a case of VCP following vaginal delivery; this may be the first case reported after vaginal delivery. Mrs. A, 28 years old, gravida 3, para 2, with one previous cesarean section, was admitted at 41 weeks gestation in active labor. Vacuum extraction was performed to deliver a healthy male baby, 4.410 kg, Apgar scores 7, 8. She developed fever, acute abdominal pain, and distension about 3 hours after delivery. A diagnosis of acute abdomen was made. Laparotomy was performed and it revealed neither uterine scar rupture nor other surgical emergencies, but 500 mL of turbid fluid and some cheesy material on the serosal surface of all viscera. Biopsies were taken. She had a course of antibiotics and her recovery was complete. Histology of the peritoneal fluid and tissue biopsy resulted in a diagnosis of VCP. Clinical diagnosis of peritonitis due to vernix caseosa should be considered in patients presenting postpartum with an acute abdomen after vaginal delivery.

  18. MECONIUM PERITONITIS IN NIGERIAN CHILDREN | Abubakar ...

    African Journals Online (AJOL)

    commonest procedure performed was resection and anastomosis (4 patients). The mortality rate was high (50%). Conclusion: Our data revealed the rarity of meconium peritonitis and intestinal obstruction as the commonest cause. It is recommended that in patients with an unidentifiable cause a rectal biopsy should be done ...

  19. Genesis and kinetics of peritoneal macrophages

    International Nuclear Information System (INIS)

    Wacker, H.H.

    1982-01-01

    The author intended to develop an experimental model for investigations of the proliferation kinetics of tissue macrophages, using the example of peritoneal macrophages. To get a suitable cell population, a blood cell population was labelled with 3 H-thymidine and transferred in a parabiotic test. (orig./MG) [de

  20. Lack of motivation: a new modifiable risk factor for peritonitis in patients undergoing peritoneal dialysis?

    Science.gov (United States)

    Paudel, Klara; Namagondlu, Girish; Samad, Nasreen; McKitty, Khadija; Fan, Stanley L

    2015-03-01

    Can we identify modifiable risk factors for peritonitis in patients undergoing peritoneal dialysis (PD)? We aimed to determine whether housing standard, PD exchange technique or patient motivation might be modifiable risks for peritonitis. We also explored the relationship between lack of motivation and depression. Nurse home visits assessed PD exchange technique, environment and patient motivation. Motivation scores were correlated separately with an Apathy Evaluation Score and a depression score using PHQ-9 questionnaires. Home hygiene, exchange technique and motivation were above average in 53%, 56% and 60%, respectively in 104 patients undergoing PD. After 15 months, 25.9% patients developed peritonitis but nurses' ratings of homes and exchange techniques were not predictive. Low patient motivation was predictive. Patients rated to have above or below median motivation had significantly different Apathy Scores (p = 0.0002). Unmotivated depressed patients were significantly more likely to develop peritonitis compared to motivated depressed patients. Lack of motivation predicted peritonitis particularly if associated with depression. Further studies are required focusing on specific motivation scoring schemes and the psychosocial support that might lead to better outcomes. © 2014 European Dialysis and Transplant Nurses Association/European Renal Care Association.

  1. Pharmacokinetics of Intraperitoneal Cefalothin and Cefazolin in Patients Being Treated for Peritoneal Dialysis-Associated Peritonitis.

    Science.gov (United States)

    Roberts, Darren M; Ranganathan, Dwarakanathan; Wallis, Steven C; Varghese, Julie M; Kark, Adrian; Lipman, Jeffrey; Roberts, Jason A

    2016-01-01

    ♦ The standard treatment of peritoneal dialysis (PD)-associated peritonitis (PD-peritonitis) is intraperitoneal (IP) administration of antibiotics. Only limited data on the pharmacokinetics and appropriateness of contemporary dose recommendations of IP cefalothin and cefazolin exist. The aim of this study was to describe the pharmacokinetics of IP cefalothin and cefazolin in patients treated for PD-peritonitis. ♦ As per international guidelines, IP cefalothin or cefazolin 15 mg/kg once daily was dosed with gentamicin in a 6-hour dwell to patients with PD-peritonitis during routine care. Serial plasma and PD effluent samples were collected over the first 24 hours of therapy. Antibiotic concentrations were quantified using a validated chromatographic method with pharmacokinetic analysis performed using a non-compartmental approach. ♦ Nineteen patients were included (cefalothin n = 8, cefazolin n = 11). The median bioavailability for both antibiotics exceeded 92%, but other pharmacokinetic parameters varied markedly between antibiotics. Both antibiotics achieved high PD effluent concentrations throughout the antibiotic dwell. Cefazolin had a smaller volume of distribution compared with cefalothin (14 vs 40 L, p = 0.003). The median trough total plasma antibiotic concentration for cefazolin and cefalothin during the dwell differed (plasma 56 vs 13 mg/L, p Peritoneal Dialysis.

  2. The clinical role of imaging in peritoneal carcinomatosis

    International Nuclear Information System (INIS)

    Prassopoulos, P.

    2015-01-01

    Full text: Intraperitoneal seeding, the so-called peritoneal carcinomatosis (PC) is a common mechanism of spread in advanced intra-abdominal malignancies including ovarian (71%), gastric (17%) and colorectal (10%) cancers. When cancer cells from a growing primary neoplasm reach the peritoneal surface, they are carried out by the peritoneal fluid and disseminated throughout the peritoneal cavity.the location of implants development is governed mostly by peritoneal fluid circulation and by anatomic pathways formed by peritoneal reflections, namely ligaments, mesenteries and omenta. The most common sites where the peritoneal fluid may temporarily arrested facilitating implantation of cancer cells include cul-de-sac, distal small bowel mesentery, right paracolic gutter, posterior sub-hepatic space, greater omentum and subphrenic spaces. MDCT with thin collimation and i.v contrast material supplemented by multiplanar reconstructions is the primary imaging modality for the investigation of peritoneal carcinomatosis. Ascitis, contrast enhanced smooth, nodular, or plaque-like peritoneal thickening, peritoneal nodules, plaques or masses, rounded, ill-defined soft-tissue or cystic mesenteric masses, mesenteric fixation with increased attenuation values and thickening, irregular soft-tissue permeation of omental fat or confluent solid omental masses are the most frequent CT findings of peritoneal carcinomatosis. CT has a sensitivity and specificity between 85-95%, depending on the size, location and applied examination protocol. MR imaging using a post-gadolinium enhanced 3dFlASH sequence with fat saturation may alternatively

  3. State-of-the-art imaging of peritoneal carcinomatosis

    International Nuclear Information System (INIS)

    Pfannenberg, C.; Schwenzer, N.F.; Bruecher, B.L.

    2012-01-01

    Imaging studies are essential in the evaluation of patients with suspected or known peritoneal malignancy. Despite major advances in imaging technology in the last few years, the early and adequate detection of a peritoneal dissemination remains challenging because of the great variety in size, morphology and location of the peritoneal lesions. New therapeutic approaches in peritoneal-based neoplasms combining cytoreductive surgery and peritonectomy with hyperthermic intraoperative chemotherapy (HIPEC) suggest improved long-term survival, provided that a complete (macroscopic) cytoreduction is achieved. The preoperative radiological assessment of the extent and distribution of peritoneal involvement plays a vital role in the patient selection process. Despite its known limited accuracy in detecting small peritoneal lesions and the involvement of the small bowel/mesentery, contrast-enhanced MDCT remains the standard imaging modality in the assessment of peritoneal carcinomatosis. MRI, especially with diffusion-weighted images, and FDG-PET/CT are promising methods for the evaluation of peritoneal carcinomatosis with superior results in recent studies, but still have a limited role in selected cases because of high costs and limited availability. Generally, to obtain the most precise readings of peritoneal carcinomatosis, an optimized examination protocol and dedicated radiologists with a deep knowledge of peritoneal pathways and variable morphologies of peritoneal disease are required. (orig.)

  4. Peritoneal adhesions after laparoscopic gastrointestinal surgery.

    Science.gov (United States)

    Mais, Valerio

    2014-05-07

    Although laparoscopy has the potential to reduce peritoneal trauma and post-operative peritoneal adhesion formation, only one randomized controlled trial and a few comparative retrospective clinical studies have addressed this issue. Laparoscopy reduces de novo adhesion formation but has no efficacy in reducing adhesion reformation after adhesiolysis. Moreover, several studies have suggested that the reduction of de novo post-operative adhesions does not seem to have a significant clinical impact. Experimental data in animal models have suggested that CO₂ pneumoperitoneum can cause acute peritoneal inflammation during laparoscopy depending on the insufflation pressure and the surgery duration. Broad peritoneal cavity protection by the insufflation of a low-temperature humidified gas mixture of CO₂, N₂O and O₂ seems to represent the best approach for reducing peritoneal inflammation due to pneumoperitoneum. However, these experimental data have not had a significant impact on the modification of laparoscopic instrumentation. In contrast, surgeons should train themselves to perform laparoscopy quickly, and they should complete their learning curves before testing chemical anti-adhesive agents and anti-adhesion barriers. Chemical anti-adhesive agents have the potential to exert broad peritoneal cavity protection against adhesion formation, but when these agents are used alone, the concentrations needed to prevent adhesions are too high and could cause major post-operative side effects. Anti-adhesion barriers have been used mainly in open surgery, but some clinical data from laparoscopic surgeries are already available. Sprays, gels, and fluid barriers are easier to apply in laparoscopic surgery than solid barriers. Results have been encouraging with solid barriers, spray barriers, and gel barriers, but they have been ambiguous with fluid barriers. Moreover, when barriers have been used alone, the maximum protection against adhesion formation has been no

  5. ALLERGEN-INDUCED RECRUITMENT OF INFLAMMATORY CELLS IN LAVAGE 3 AND 24 H AFTER CHALLENGE IN ALLERGIC ASTHMATIC LUNGS

    NARCIS (Netherlands)

    AALBERS, R; KAUFFMAN, HF; VRUGT, B; KOETER, GH; DEMONCHY, JGR

    To determine whether a link exists between the recruitment of inflammatory cells in the airways on a bronchial and bronchoalveolar level and the development of allergen-induced increase in bronchial hyperresponsiveness after allergen challenge, we used bronchial lavage and bronchoalveolar lavage to

  6. INTRAOPERATIVE PHOTODYNAMIC THERAPY FOR METASTATIC PERITONEAL TUMORS

    Directory of Open Access Journals (Sweden)

    E. A. Suleimanov

    2016-01-01

    Full Text Available This review is devoted to the cytoreductive treatment of malignant tumors of the abdominal organs. The actuality of the issue is determined both by increase of the incidence of abdominal cancer in Russia and in majority of developed countries and by high rate diagnosis on late stages of disease. The methods of treatment of peritoneal carcinomatosis, based on possible effects on the secondary peritoneal tumors after surgical cytoreduction to reduce the risk of local recurrence and disease progression are described. These methods of additional intraoperative specific antitumor action include intraoperative radiation therapy, hyperthermic intraperitoneal chemotherapy, intraoperative photodynamic therapy characterized by differences in difficulty of performance, mechanisms of effect on tumor and healthy tissues, efficiency. Benefits, opportunities and possibilities of application of intraoperative photodynamic therapy (IOPDT for secondary peritoneal tumors are described in details, the results of a number of domestic and foreign clinical studies are shown, the successful application of intraoperative photodynamic therapy in clinical oncology, which allows reducing the risk of secondary tumor lesions of the peritoneum significantly, is demonstrated. Photodynamic therapy – a method with high efficiency and almost no side effects and complications, based on the ability of photosensitizer to accumulate selectively and retain in the high proliferative tissues. The advantages of this type of treatment of patients with peritoneal carcinomatosis are a selective effect on the peritoneal carcinomatosis and on visually detected tumor tissue, high efficiency in patients with malignant tumors of the abdominal cavity and pelvis combined with surgical cytoreduction, minimal effect on normal organs and tissues of the patient, well tolerated procedure.

  7. Infectious peritonitis profile in peritoneal dialysis at Ibn Sina University Hospital: a 6-year data report.

    Science.gov (United States)

    Bekaoui, Samira; Haddiya, Intissar; Houti, Maria Slimani; Berkchi, Fatima Zahra; Ezaitouni, Fatima; Ouzeddoun, Naima; Bayahia, Rabia; Benamar, Loubna

    2014-01-01

    Infectious peritonitis (IP) is the most common complication in peritoneal dialysis (PD). The purpose of this study is to assess the prevalence of IP and to determine its clinical, biological, and evolutive characteristics. We conducted a five year, five months retrospective study from July 2006 to December 2011. All patients on peritoneal dialysis that have been followed on PD for a minimum of 3 months and who presented IP during follow-up were included. Data were analyzed using SPSS 17.0. The 76 episodes of IP were identified in 36 patients. The peritonitis rate (months × patients/peritonitis), as calculated by the Registre de Dialyse Péritonéale de Langue Française (RDPLF Registry) [French peritoneal dialysis registry] in December 2011, was 18.59. Time to occurrence of peritonitis from the start of peritoneal exchange was 15.44±10 months. The mean age of our patients was 49.1±16.8 years [10-80]: the youngest patient's age was 10, while the oldest was 80 years old (male to female: sex ratio M/F=1,66). Also, 22% of our patients were diabetic. The mean follow-up in PD was 22.6±14 months. Abdominal pain was present in 79% of the cases. Fever and vomiting were noted in 42% and 38% of cases, respectively. The C-reactive protein rate was elevated in 77% of cases, and leukocytosis was found in 27% of cases. Bacteriological proof was present in 73.68% of cases. Gram-positive cocci were involved in 56.6% of microbiologically proven IP cases. Gram-negative bacilli were represented in 37.7%. The outcome was favorable in 89.4%. The PD catheter was removed in 2.63% of the cases. In addition, 7.89% of our patients were transferred to hemodialysis. The rate of IP remains high in our series. More than one-half of the peritonitis cases with positive cultures (56.6%) were caused by Gram-positive cocci. Gram-negative bacilli ranked second (27.7%). These results agree with data in the literature. Moreover, the rate of culture-negative IP in our series is high (26%). Evolution

  8. Aspergillus Galactomannan Enzyme Immunoassay and Quantitative PCR for Diagnosis of Invasive Aspergillosis with Bronchoalveolar Lavage Fluid

    OpenAIRE

    Musher, Benjamin; Fredricks, David; Leisenring, Wendy; Balajee, S. Arunmozhi; Smith, Caitlin; Marr, Kieren A.

    2004-01-01

    Invasive pulmonary aspergillosis (IPA) is frequent and often fatal in hematopoietic stem cell transplant patients. Diagnosis requires microbiological or histopathologic demonstration of the organism in tissues; however, cultivation of Aspergillus species from respiratory secretions has low diagnostic sensitivity. Assays to detect Aspergillus antigen or DNA in bronchoalveolar lavage (BAL) fluid could facilitate earlier diagnosis, thereby guiding optimal therapy and obviating the need for addit...

  9. Allergen-induced increase of eosinophil cationic protein in nasal lavage fluid

    DEFF Research Database (Denmark)

    Bisgaard, H; Grønborg, H; Mygind, N

    1990-01-01

    It was our aim to study the effect of nasal allergen provocation on the concentration of eosinophil cationic protein (ECP) in nasal lavage fluid, with and without glucocorticoid pretreatment. Twenty grass-pollen sensitive volunteers were provoked outside the pollen season on 2 consecutive days...

  10. Cytomegalovirus Viral Load in Bronchoalveolar Lavage to Diagnose Lung Transplant Associated CMV Pneumonia

    DEFF Research Database (Denmark)

    Lodding, Isabelle Paula; Schultz, Hans Henrik; Jensen, Jens-Ulrik

    2018-01-01

    BACKGROUND: The diagnostic yield for cytomegalovirus (CMV) PCR viral load in Bronchoalveolar Lavage (BAL) or in plasma to diagnose CMV pneumonia in lung transplant recipients remains uncertain, and was investigated in a large cohort of consecutive lung transplant recipients. METHODS: Bronchoscopi...

  11. Distribution of endotracheally instilled surfactant protein SP-C in lung-lavaged rabbits.

    NARCIS (Netherlands)

    Bambang Oetomo, Sidarto; de Leij, Louis; Curstedt, T; ter Haar, J G; Schoots, Coenraad; Wildevuur, Charles; Okken, Albert

    In lung-lavaged surfactant-deficient rabbits (n = 6) requiring artificial ventilation, porcine surfactant was instilled endotracheally. This resulted in improvement of lung function so that the animals could be weaned off artificial ventilation. The animals were killed 4 1/2 h after surfactant

  12. Evidence for an intracellular niche for Bordetella pertussis in broncho-alveolar lavage cells of mice

    NARCIS (Netherlands)

    Hellwig, SMM; Hazenbos, WLW; van de Winkel, JGJ; Mooi, FR

    1999-01-01

    Bordetella pertussis can attach, invade and survive intracellularly in human macrophages in vitro. To study the significance of this bacterial feature in vivo, we analyzed the presence of viable bacteria in broncho-alveolar lavage (BAL) cells of mice infected with B, pertussis. We found B. pertussis

  13. Obligatory referral among other factors associated with peritonitis in peritoneal dialysis patients.

    Science.gov (United States)

    Oygar, D D; Yalin, A S; Altiparmak, M R; Ataman, R; Serdengecti, K

    2011-01-01

    Peritonitis is one of the major comorbidities of peritoneal dialysis (PD) patients. The aim of this study was to concentrate on potential risk factors, including more recently studied ones among the classical ones for peritonitis, in PD patients. We analysed 109 patients (F/M = 42/67) followed up at least for 3 months in a single centre, a tertiary referral hospital for 360.1 patient years. In the study which is designed as a retrospective cohort study, demographic characteristics, conditions for choosing PD, type of PD treatment, some chemical tests and peritonitis episodes were recorded from the files of the patients. The rate of peritonitis was found to be 0.22 episode/patient year and 22 (20.18%) of the patients had more than one episode. Twenty seven (24.8%) of the patients were allocated to PD due to obligatory reasons. According to multiple regression analysis, the associated factors were found to be PD allocation type (obligatory versus voluntary) (p = 0.04; RR = 2.6), serum albumin level (p = 0.05; RR = 1.2), and anti-hepatitis C Virus Antibody positivity (p = 0.03; RR = 1.6). Frequency of female patients were significantly higher in the group who had multiple episodes (p = 0.01). Obligatory referral which can be an indication of loss of motivation for peritoneal dialysis procedures, is thought to be a strong risk factor for peritonitis in PD patients and should be further studied. Patients with multiple episodes had a higher frequency of obligatory referral as expected and additionally, they were higher in number of females when compared to the ones with single episode.

  14. Prevalence of Cognitive Impairment Among Peritoneal Dialysis Patients, Impact on Peritonitis and Role of Assisted Dialysis.

    Science.gov (United States)

    Shea, Yat Fung; Lam, Man Fai; Lee, Mi Suen Connie; Mok, Ming Yee Maggie; Lui, Sing-Leung; Yip, Terence P S; Lo, Wai Kei; Chu, Leung Wing; Chan, Tak-Mao

    2016-01-01

    ♦ Chronic renal failure and aging are suggested as risk factors for cognitive impairment (CI). We studied the prevalence of CI among peritoneal dialysis (PD) patients using Montreal Cognitive Assessment (MoCA), its impact on PD-related peritonitis in the first year, and the potential role of assisted PD. ♦ One hundred fourteen patients were newly started on PD between February 2011 and July 2013. Montreal Cognitive Assessment was performed in the absence of acute illness. Data on patient characteristics including demographics, comorbidities, blood parameters, dialysis adequacy, presence of helpers, medications, and the number PD-related infections were collected. ♦ The age of studied patients was 59±15.0 years, and 47% were female. The prevalence of CI was 28.9%. Patients older than 65 years old (odds ratio [OR] 4.88, confidence interval [CI] 1.79 - 13.28 p = 0.002) and with an education of primary level or below (OR 4.08, CI 1.30 - 12.81, p = 0.016) were independent risk factors for CI in multivariate analysis. Patients with PD-related peritonitis were significantly older (p peritonitis among self-care PD patients (OR 2.20, CI 0.65 - 7.44, p = 0.20). When we compared patients with MoCA-defined CI receiving self-care and assisted PD, there were no statistically significant differences between the 2 groups in terms of age, MoCA scores, or comorbidities. There were also no statistically significant differences in 1-year outcome of PD-related peritonitis rates or exit-site infections. ♦ Cognitive impairment is common among local PD patients. Even with CI, peritonitis rate in self-care PD with adequate training is similar to CI patients on assisted PD. Copyright © 2016 International Society for Peritoneal Dialysis.

  15. Euthanasia and Lavage Mediated Effects on Bronchoalveolar Measures of Lung Injury and Inflammation.

    Science.gov (United States)

    Tighe, Robert M; Birukova, Anastasiya; Yeager, Michael J; Reece, Sky W; Gowdy, Kymberly M

    2018-02-26

    Accurate and reproducible assessments of experimental lung injury and inflammation are critical to basic and translational research. In particular, investigators use varied methods of bronchoalveolar lavage and euthanasia but their impact to assessments of injury and inflammation are unknown. To define potential effects, we compared methods of lavage and euthanasia in uninjured mice and following a mild lung injury model (ozone). C57BL/6J male mice age 8-10 weeks underwent BAL following euthanasia with ketamine/xylazine, carbon dioxide (C0 2 ), or isoflurane. BAL methods included 800-μL instilled and withdrawn three times, and 1 or 3 passive fill(s) and drainage to 20cm H20. Parallel experiments were performed 24hr following 3hr of ozone (O 3 ) exposure at 2 parts per million (ppm). BAL total cell counts/differentials and total protein/albumin were determined. Lung histology was evaluated for lung inflammation/injury. BAL cells were cultured and stimulated with PBS, phorbol myristate acetate (PMA) or lipopolysaccharide (LPS) for 4hr and supernatants were evaluated for cytokine content. In uninjured mice, we observed differences due to the lavage and euthanasia methods. The lavage method increased uninjured and O 3 exposure total cells and total protein/albumin with 800-μL instillation having the highest values. Isoflurane increased uninjured total BAL cells, while C0 2 euthanasia increased the uninjured total protein/albumin levels. These effects limited the ability to detect differences in BAL injury measures following O 3 exposure. In conclusion, the method of lavage and euthanasia affects measures of lung inflammation/injury and should be considered a variable in model assessment.

  16. Water and solute transport across the peritoneal membrane.

    Science.gov (United States)

    Morelle, Johann; Devuyst, Olivier

    2015-09-01

    We review the molecular mechanisms of peritoneal transport and discuss how a better understanding of these mechanisms is relevant for dialysis therapy. Peritoneal dialysis involves diffusion and osmosis through the highly vascularized peritoneal membrane. Computer simulations, expression studies and functional analyses in Aqp1 knockout mice demonstrated the critical role of the water channel aquaporin-1 (AQP1) in water removal during peritoneal dialysis. Pharmacologic regulation of AQP1, either through increased expression or gating, is associated with increased water transport in rodent models of peritoneal dialysis. Water transport is impaired during acute peritonitis, despite unchanged expression of AQP1, resulting from the increased microvascular area that dissipates the osmotic gradient across the membrane. In long-term peritoneal dialysis patients, the fibrotic interstitium also impairs water transport, resulting in ultrafiltration failure. Recent data suggest that stroke and drug intoxications might benefit from peritoneal dialysis and could represent novel applications of peritoneal transport in the future. A better understanding of the regulation of osmotic water transport across the peritoneum offers novel insights into the role of water channels in microvascular endothelia, the functional importance of structural changes in the peritoneal interstitium and the transport of water and solutes across biological membranes in general.

  17. [Self-esteem in Mexican pediatric patients on peritoneal dialysis and kidney transplantation].

    Science.gov (United States)

    Luque-Coqui, M; Chartt, R; Tercero, G; Hernández Roque, A; Romero, B; Morales, F

    2003-01-01

    It has been reported in literature that self-esteem increases in patients who pass from continuous ambulatory peritoneal dialysis to renal transplantation. However, our clinical observations in the Department of Nephrology of Hospital Infantil de México Federico Gómez indicate otherwise. Therefore, we carried out this research on 60 patients, children and adolescents, male and female between the ages from 8 to 15 years old, and we applied them the Coopersmith self-esteem questionnaire, which has been validated in mexican population. These findings indicate that the social environment continuous ambulatory peritoneal dialysis patients feel more adapted than patients in renal transplant (p = 0.05). However it was also observed that these patients tried to show a better image on their situation through compensatory mechanisms (defense p = 0.03). It was concluded that it would be necessary to follow the adaptation of the transplanted patients, in order to help them achieve complete rehabilitation.

  18. Encapsulating peritoneal sclerosis in a peritoneal dialysis patient with prune-belly syndrome: a case report.

    Science.gov (United States)

    Geurts, N; Hubens, G; Wojciechowski, M; Vaneerdeweg, W

    2010-01-01

    This case describes a prune-belly syndrome patient who had a kidney transplantation and was diagnosed with Encapsulating Peritoneal Sclerosis (EPS), a rare but potentially fatal condition, mostly associated with Peritoneal Dialysis (PD). The definition of EPS is based on the clinical findings linked to bowel obstruction and on the demonstration of peritoneal thickening. Surgical treatment is the only established basic treatment for the condition. Prune-belly syndrome is characterized by the triad of deficient abdominal musculature, urinary tract abnormality and cryptorchidism. Because it is often associated with end-stage renal disease, PD is essential in the treatment of patients with prune-belly syndrome. The aetiology of EPS follows a 'two-hit theory': the first 'hit' is peritoneal deterioration, caused by long-time exposure to PD. This causes peritoneal disruption which predisposes the patient to a second hit. In our patient, PD discontinuation and renal transplantation are possible 'second hits' that triggered the development of EPS. This case of prune-belly syndrome has all the necessary elements for the development of EPS, and we felt we should report it as the peroperative diagnosis was unexpected.

  19. [Peritoneal dialysis adequacy in pediatrics. From the peritoneal equilibration test to the aquaporins].

    Science.gov (United States)

    Bolte, Lillian; Cano, Francisco

    2015-01-01

    An evaluation of the characteristics of peritoneal solute and water transport is essential to assess the suitability of prescribing dialysis in patients suffering from chronic renal disease. There are currently a series of models to perform this evaluation. The peritoneal equilibration test (PET) evaluates the peritoneal transport capacity, classifying the patients into four transport categories: high, high-average, low-average, and low. The short PET enables the same evaluation to be made in only 2hours, and has been validated in paediatric patients. On the other hand, the MiniPET provides additional information by evaluating the free water transport capacity by the ultra-small pores, and the Accelerated Peritoneal Examination Time (APEX) evaluates the time when the glucose and urea equilibration curves cross, and has been proposed as the optimum dwell time to achieve adequate ultrafiltration. An analysis is presented on the current information on these diagnostic methods as regards free water transport via aquaporins, which could be an important tool in optimising solute and water transport in patients on chronic peritoneal dialysis, particularly as regards the cardiovascular prognosis. Copyright © 2015 Sociedad Chilena de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. Leukocyte esterase reagent strip as a bedside tool to detect peritonitis in patients undergoing acute peritoneal dialysis

    Directory of Open Access Journals (Sweden)

    Vinay Rathore

    2017-01-01

    Full Text Available Peritonitis is a common and life-threatening complication of acute peritoneal dialysis (PD. Diagnosis requires the presence of clinical signs of peritonitis which are nonspecific and laboratory investigations [total leukocyte count (TLC, Gram-stain, and culture of PD effluent fluid] which are time-consuming and not available at the bedside. In this study, we evaluated the use of leukocyte esterase reagent strip (LERS as a bedside test to diagnose peritonitis in patients undergoing acute PD. Patients who underwent acute PD were monitored for signs and symptoms of peritonitis. PD effluent fluid analysis included TLC, absolute neutrophil count, Gram-stain, and culture for the diagnosis of peritonitis. LERS (Multistix 10SG was simultaneously dipped in PD effluent fluid and read at two minutes. Reading of + was considered as indicative of peritonitis. Twenty-one out of 166 (12.6% patients undergoing acute PD developed peritonitis. LERS detected peritonitis in 20 patients. The sensitivity, specificity, positive predictive value, and negative predictive value (NPV of LERS were 95.2%, 95.2%, 74.1%, and 99.3%, respectively. LERS has very high sensitivity and NPV and can be used as a rapid bedside tool to exclude peritonitis in patients undergoing acute PD.

  1. Investigation of free air in peritoneal cavity

    International Nuclear Information System (INIS)

    Park, Sam Gyoun; Park, Bok Hwan; Lee, Dong Hoon; Oh, Jang Suk

    1972-01-01

    On the radiographic findings of simple abdomen, detection of free air in peritoneal cavity indicates a perforation of hollow viscus. In general, free air in abdomen indicate perforation of hollow viscus caused by various disease conditions, i.e. perforation of peptic ulcer, ulcerating malignancy, colon diverticulitis and rupture of pneumatosis cystoides intestinale etc., or by trauma, however it can be rarely noticeable in the cases of intraabdominal infection with overgrowth of gas forming organisms. Eighty eight cases of free air in peritoneal cavity were analysed during the period from July, 1970 to August, 1972 at Kyungpook National University Hospital. As shown in the following tables, various clinical findings were analysed; overview of cases, causating factors and location of rupture, and it's seasonal preponderance

  2. Investigation of free air in peritoneal cavity

    Energy Technology Data Exchange (ETDEWEB)

    Park, Sam Gyoun; Park, Bok Hwan; Lee, Dong Hoon; Oh, Jang Suk [Kyungpook National University School of Medicine, Taegu (Korea, Republic of)

    1972-12-15

    On the radiographic findings of simple abdomen, detection of free air in peritoneal cavity indicates a perforation of hollow viscus. In general, free air in abdomen indicate perforation of hollow viscus caused by various disease conditions, i.e. perforation of peptic ulcer, ulcerating malignancy, colon diverticulitis and rupture of pneumatosis cystoides intestinale etc., or by trauma, however it can be rarely noticeable in the cases of intraabdominal infection with overgrowth of gas forming organisms. Eighty eight cases of free air in peritoneal cavity were analysed during the period from July, 1970 to August, 1972 at Kyungpook National University Hospital. As shown in the following tables, various clinical findings were analysed; overview of cases, causating factors and location of rupture, and it's seasonal preponderance.

  3. The peritoneal mesothelioma: 4 cases reports

    International Nuclear Information System (INIS)

    Park, Youn Kyeung; Sung, Kyu Bo; Park, Hae Won; Lee, Young Rae

    1990-01-01

    Mesothelioma are infrequently encountered tumors that aries from the surface of any mesothelial lined body cavity. They are found most often in the pleural cavity, less frequently in the peritoneal cavity, and much less frequently in the pericardial cavity or arising from the tunica vaginalis. Tumors are most malignant and usually are detected late in their course when they begin to interfere with organ function. Most noninvasive diagnostic efforts are not helpful. The radiographic appearance is nonspecific and so, diagnosis is commonly made by laparoscopy and laparotomy. We experienced 4 cases of 2 malignant and 2 benign peritoneal mesothelioma which were no evidence of asbestose exposure. And, we believe that one case of malignant mesothelioma may be a consequence of prior radiation therapy

  4. Application of instant messaging software in the follow-up of patients using peritoneal dialysis, a randomised controlled trial.

    Science.gov (United States)

    Cao, Fang; Li, Lanfei; Lin, Miao; Lin, Qinyu; Ruan, Yiping; Hong, Fuyuan

    2018-04-20

    This study aims to investigate the application value of Internet-based instant messaging software in the follow-up of patients using peritoneal dialysis. Peritoneal dialysis is an effective renal replacement treatment for end-stage renal disease. The clinical usefulness of Internet-based instant messaging software in the follow-up of peritoneal dialysis patients, including the incidence of peritonitis and exit-site infection, the levels of albumin and electrolytes and the degree of patients' satisfaction, remains unknown. Between January 2009-April 2016, a total of 160 patients underwent continuous peritoneal dialysis in the Department of Nephrology, Fujian Provincial Hospital were invited to participate voluntarily in this study. The patients were randomly assigned to the instant messenger (QQ) follow-up group (n = 80) and the traditional follow-up group (n = 80). The differences in death, hospitalisation, peritonitis, exit-site infection, and patients' satisfaction were investigated during 1 year of follow-up. The mean follow-up duration is 11.4 ± 1.5 months. Compared with the patients in the traditional follow-up group, patients in the QQ follow-up group showed higher levels of serum albumin (p = .009) and haemoglobin (p = .009), lower levels of phosphorus (p instant messaging software appears to be a feasible and acceptable method of delivering peritoneal dialysis treatment for patients with end-stage renal disease. © 2018 John Wiley & Sons Ltd.

  5. Hydration status measured by BCM: A potential modifiable risk factor for peritonitis in patients on peritoneal dialysis.

    Science.gov (United States)

    Santhakumaran, Territa; Samad, Nasreen; Fan, Stanley L

    2016-05-01

    Peritoneal dialysis peritonitis and fluid overhydration (OH) are frequent problems in peritoneal dialysis. The latter can cause gut wall oedema or be associated with malnutrition. Both may lead to increased peritonitis risk. We wished to determine if OH is an independent risk factor for peritonitis (caused by enteric organisms). Retrospectively study of patients with >2 bioimpedance assessments (Body Composition Monitor). We compared peritonitis rates of patients with above or below the median time-averaged hydration parameter (OH/extracellular water, OH/ECW). Multivariate analysis was performed to determine independent risk factors for peritonitis by enteric organism. We studied 580 patients. Peritonitis was experienced by 28% patients (followed up for an average of 17 months). The overall peritonitis rate was 1:34 patient months. Patients with low OH/ECW values had significantly lower rates of peritonitis from enteric organisms than overhydrated patients (incident rate ratio 1.53, 95% confidence interval 1.38-1.70, P peritonitis from enteric organisms when multivariate model included demographic parameters (odds ratio for a 1% increment of OH/ECW was 1.05; 95% confidence interval 1.01-1.10, P peritonitis. While this may partly be due to the high co-morbidity of patients (advanced age and diabetes), on multivariate analysis, only inclusion of nutritional parameters reduced this association. It remains to be determined if overhydration will prove to be a modifiable risk factor for peritonitis or whether malnutrition will prove to be more important. © 2015 Asian Pacific Society of Nephrology.

  6. 33 Years of Peritoneal Dialysis-Associated Peritonitis: A Single-Center Study in Japan.

    Science.gov (United States)

    Nakao, Masatsugu; Yamamoto, Izumi; Maruyama, Yukio; Nakashima, Akio; Matsuo, Nanae; Tanno, Yudo; Ohkido, Ichiro; Ikeda, Masato; Yamamoto, Hiroyasu; Yokoyama, Keitaro; Yokoo, Takashi

    2016-02-01

    Peritoneal dialysis-associated peritonitis (PD-associated peritonitis) could influence the outcome of PD patients, including technique survival. Although the use of the twin-bag system has decreased the incidence of peritonitis, the effects of biocompatible PD solutions are controversial. Additionally, since both infection-causing microorganisms and antimicrobial therapies have changed over time, the duration of treatment of peritonitis (the duration of peritonitis) seems to have changed. The study included 527 patients who received PD between January 1980 and December 2012 at a single center. We divided patients undergoing PD into three groups according to the type of PD system used, namely single-bag and conventional PD solutions (S+C group, N = 145), twin-bag and conventional PD solutions (T+C group, N = 171) and twin-bag and biocompatible PD solutions (T+B group, N = 211), and analyzed PD-associated peritonitis incidences. Incidences of PD-associated peritonitis (times per patient-months) and peritonitis-free time were 1/59.4, 1/70.6 and 1/103.1, and 52, 97, and 100 months for the S+C, T+C and T+B groups, respectively. The duration of peritonitis, has thus, become dramatically shorter in recent years. Streptococcus sp. were associated with shortest and fungi with longest durations of peritonitis. Staphylococcus sp. and Pseudomonas aeruginosa were predominant in the S+C group. The twin-bag system has made a greater contribution to reductions in PD-associated peritonitis than biocompatible PD solutions. Furthermore, changes in microorganisms, antimicrobial therapies, patient education and improved PD system devices have presumably affected the reduction in the duration of peritonitis. © 2015 International Society for Apheresis, Japanese Society for Apheresis, and Japanese Society for Dialysis Therapy.

  7. Encapsulating peritonitis: computed tomography and surgical correlation

    Energy Technology Data Exchange (ETDEWEB)

    Kadow, Juliana Santos; Fingerhut, Carla Jeronimo Peres; Fernandes, Vinicius de Barros; Coradazzi, Klaus Rizk Stuhr; Silva, Lucas Marciel Soares; Penachim, Thiago Jose, E-mail: vinicius.barros.fernandes@gmail.com [Pontificia Universidade Catolica de Campinas (PUC-Campinas), Campinas, SP (Brazil). Hospital e Maternidade Celso Pierro

    2014-07-15

    Sclerosing encapsulating peritonitis is a rare and frequently severe entity characterized by total or partial involvement of small bowel loops by a membrane of fibrous tissue. The disease presents with nonspecific clinical features of intestinal obstruction, requiring precise imaging diagnosis to guide the treatment. The present report emphasizes the importance of computed tomography in the diagnosis of this condition and its confirmation by surgical correlation. (author)

  8. Automated cyclers used in peritoneal dialysis: technical aspects for the clinician

    OpenAIRE

    Golper, Thomas A.; Chaudhry,Rafia

    2015-01-01

    Rafia I Chaudhry, Thomas A Golper Division of Nephrology and Hypertension, Vanderbilt Center for Kidney Disease, Vanderbilt University Medical Center, Nashville, TN, USA Abstract: Peritoneal dialysis (PD) is a widely accepted and increasingly popular form of dialysis. The invention and technological advancement of the PD cycler further makes PD a convenient option. Prescription-specific parameters are entered into the cycler, which then automatically carries out the steps involved in continu...

  9. Flow cytometric quantification of radiation responses of murine peritoneal cells

    International Nuclear Information System (INIS)

    Tokita, N.; Raju, M.R.

    1982-01-01

    Methods have been developed to distinguish subpopulations of murine peritoneal cells, and these were applied to the measurement of early changes in peritoneal cells after irradiation. The ratio of the two major subpopulations in the peritoneal fluid, lymphocytes and macrophages, was measured rapidly by means of cell volume distribution analysis as well as by hypotonic propidium iodide (PI) staining. After irradiation, dose and time dependent changes were noted in the cell volume distributions: a rapid loss of peritoneal lymphocytes, and an increase in the mean cell volume of macrophages. The hypotonic PI staining characteristics of the peritoneal cells showed two or three distinctive G 1 peaks. The ratio of the areas of these peaks was also found to be dependent of the radiation dose and the time after irradiation. These results demonstrate that these two parameters may be used to monitor changes induced by irradiation (biological dosimetry), and to sort different peritoneal subpopulations

  10. Peritoneal dialysis in acute renal failure in canines: A review

    Directory of Open Access Journals (Sweden)

    R. H. Bhatt

    Full Text Available Peritoneal dialysis is a technique whereby infusion of dialysis solution into the peritoneal cavity is followed by a variable dwell time and subsequent drainage. During peritoneal dialysis, solutes and fluids are exchanged between the capillary blood and the intraperitoneal fluid through a biologic membrane, the peritoneum. Inadequate renal function leads to disturbance in the removal of the extra fluid and waste products. It removes the waste product and extra fluid from the body in renal failure in small animal practice. Peritoneal dialysis is more accessible, more affordable and easier to administer to the small animal patient. The most common indication for peritoneal dialysis in dogs is acute renal failure (ARF. Peritoneal dialysis is an important therapeutic tool for mitigating clinical signs of uremia and giving the kidneys time to recover in cats with acute kidney injury when conventional therapy is no longer effective. [Vet. World 2011; 4(11.000: 517-521

  11. Consequences of peritonism in an emergency department setting

    DEFF Research Database (Denmark)

    Bjørsum-Meyer, Thomas; Schmidt, Thomas A.

    2013-01-01

    Background: In patients who were referred to the emergency department (ED) with abdominal pain, it is crucial to determine the presence of peritonism to allow for appropriate handling and subsequent referral to stationary departments. We aimed to assess the incidence of perceived peritonism...... on the patients with abdominal pain. Following a physical examination, the patients with abdominal pain were divided into those who had clinical signs of peritonism and those who did not. Results: Among the 1,270 patients admitted to the ED, 10% had abdominal pain. In addition, 41% of these patients were found...... to have signs indicative of peritonism, and 90% were admitted to the Department of Surgery (DS). Also, 24% of those patients with signs of peritonism and admission to the DS underwent surgical intervention in terms of laparotomy/laparoscopy. Five of the patients without peritonism underwent surgery...

  12. US and CT findings in the diagnosis of tuberculous peritonitis

    Energy Technology Data Exchange (ETDEWEB)

    Demirkazik, F.B. [Dept. of Radiology, School of Medicine, Hacettepe Univ., Ankara (Turkey); Akhan, O. [Dept. of Radiology, School of Medicine, Hacettepe Univ., Ankara (Turkey); Oezmen, M.N. [Dept. of Radiology, School of Medicine, Hacettepe Univ., Ankara (Turkey); Akata, D. [Dept. of Radiology, School of Medicine, Hacettepe Univ., Ankara (Turkey)

    1996-07-01

    Purpose: To evaluate the ultrasonographic and CT findings of tuberculous peritonitis. Material and Methods: Ultrasonographic and CT findings of 11 patients with the ascitic type of tuberculous peritonitis were reviewed. Results: All patients had ascites, and ultrasonography (US) demonstrated fine complete and incomplete mobile septations in 10 patients. In 5 of them, the ascites had a lattice-like appearance. Diffuse regular peritoneal thickening was detected in all patients by CT and in 10 patients by US. CT demonstrated infiltration of the greater omentum in 9 patients, whereas US showed omental thickening in only 5 patients. Conclusion: Peritoneal and omental thickening detected by CT and ascites with fine, mobile septations shown by US strongly suggest the ascitic type of tuberculous peritonitis. The 2 imaging modalities should be used together for accurate diagnosis of tuberculous peritonitis. (orig.).

  13. US and CT findings in the diagnosis of tuberculous peritonitis

    International Nuclear Information System (INIS)

    Demirkazik, F.B.; Akhan, O.; Oezmen, M.N.; Akata, D.

    1996-01-01

    Purpose: To evaluate the ultrasonographic and CT findings of tuberculous peritonitis. Material and Methods: Ultrasonographic and CT findings of 11 patients with the ascitic type of tuberculous peritonitis were reviewed. Results: All patients had ascites, and ultrasonography (US) demonstrated fine complete and incomplete mobile septations in 10 patients. In 5 of them, the ascites had a lattice-like appearance. Diffuse regular peritoneal thickening was detected in all patients by CT and in 10 patients by US. CT demonstrated infiltration of the greater omentum in 9 patients, whereas US showed omental thickening in only 5 patients. Conclusion: Peritoneal and omental thickening detected by CT and ascites with fine, mobile septations shown by US strongly suggest the ascitic type of tuberculous peritonitis. The 2 imaging modalities should be used together for accurate diagnosis of tuberculous peritonitis. (orig.)

  14. Technique of Peritoneal Catheter Placement under Fluoroscopic Guidance

    International Nuclear Information System (INIS)

    Abdel-Aal, A.K.; Gaddikeri, S.; Saddekni, S.

    2011-01-01

    Peritoneal catheters are mainly used for peritoneal dialysis in patients with end-stage renal disease. Other uses of this catheter include intraperitoneal chemotherapy and gene therapy for ovarian cancer and draining of uncontrolled refractory ascites in patients with liver cirrhosis. Traditionally, surgeons place most of these peritoneal catheters either by laparoscopy or open laparotomy. We detail our percutaneous approach to placing peritoneal catheters using fluoroscopic guidance. We emphasize the use of additional ultrasound guidance, including gray scale and color Doppler ultrasound, to determine the safest puncture site and to guide the initial needle puncture in order to avoid bowel perforation and injury to epigastric artery. We present our experience in placing peritoneal catheters using this technique in 95 patients with various indications. Fluoroscopic guided percutaneous placement of peritoneal catheters is a safe, minimally invasive, and effective alternative to open surgical or laparoscopic placement.

  15. Is the use of low-pressure pulsatile lavage for pressure ulcer management associated with environmental contamination with Acinetobacter baumannii?

    Science.gov (United States)

    Ho, Chester H; Johnson, Tova; Miklacic, Joan; Donskey, Curtis J

    2009-10-01

    Ho CH, Johnson T, Miklacic J, Donskey CJ. Is the use of low-pressure pulsatile lavage for pressure ulcer management associated with environmental contamination with Acinetobacter baumannii? To determine the extent of environmental contamination associated with low-pressure pulsatile lavage of stage III or IV pressure ulcers in patients with spinal cord injury (SCI) when routine infection control precautions are used for wounds colonized or infected with Acinetobacter baumannii. Prospective investigation in which pressure ulcer cultures and environmental cultures were obtained before and after low-pressure pulsatile lavage treatment, and before and after regular dressing changes. Environmental cultures included the patient's bedrail and settle plates placed 0.6, 1.5, and 2.4m from the wound to assess airborne spread of A. baumannii. SCI inpatient unit in a Department of Veterans Affairs Medical Center. Inpatients (N=15) with SCI receiving daily low-pressure pulsatile lavage treatment for stage III or IV pressure ulcers with standard dressing change, as well as regular dressing changes without low-pressure pulsatile lavage at other times of the day. Standard, regular dressing changes and dressing changes with low-pressure pulsatile lavage. Comparison of frequency of environmental contamination with A. baumannii associated with low-pressure pulsatile lavage versus regular dressing changes. Of the 15 SCI inpatients meeting inclusion criteria, 9 (60%) grew A. baumannii from their wounds. Of the 9 patients with wound cultures positive for A. baumannii, only 1 (11%) had environmental contamination with this organism after performance of low-pressure pulsatile lavage, and the same patient had environmental contamination after a standard dressing change. The antibiotic susceptibility patterns of the wound and environmental A. baumannii isolates were identical. Low-pressure pulsatile lavage using the infection control methods described is not associated with an increased

  16. Macrophages and nerve fibres in peritoneal endometriosis.

    Science.gov (United States)

    Tran, Lu Vinh Phuc; Tokushige, Natsuko; Berbic, Marina; Markham, Robert; Fraser, Ian S

    2009-04-01

    Endometriosis is considered to be an inflammatory disease, and macrophages are the most numerous immune cells in endometriotic lesions. However, the mechanisms underlying the elevation of macrophages and their role in the pathogenesis and manifestations of endometriosis still remain unclear. The number of macrophages stained for CD68 in endometriotic lesions (n = 24) and in peritoneum distant from the lesions (n = 14) from women with endometriosis was compared with the number of macrophages in normal peritoneum from women without endometriosis (n = 18). Peritoneal lesions were also double-stained for CD68 and protein gene product 9.5 to study the relationship between macrophages and nerve fibres. The densities of macrophages in peritoneal endometriotic lesions and unaffected peritoneum from women with endometriosis were both significantly higher than that in normal peritoneum from women without endometriosis (P peritoneal lesions from women with endometriosis compared with normal peritoneum from women without endometriosis. These cells may well play roles in the growth and development of endometriotic lesions and in the generation of pain through interaction with nerve fibres.

  17. Damage control strategy for the treatment of perforated diverticulitis with generalized peritonitis.

    Science.gov (United States)

    Sohn, M; Agha, A; Heitland, W; Gundling, F; Steiner, P; Iesalnieks, I

    2016-08-01

    The best surgical strategy for the management of perforated diverticulitis with generalized peritonitis of the sigmoid colon is not clearly defined. The aim of this retrospective cohort study was to evaluate the value of a damage control strategy. All patients who underwent emergency laparotomy for perforated diverticular disease of the sigmoid colon with generalized peritonitis between 2010 and 2015 were included. The damage control strategy (study group), included a two- stage procedure: limited resection of the diseased colonic segment, closure of proximal colon and distal stump, and application of an abdominal vacuum at the initial surgery followed by second-look laparotomy 24-48 h later At this point a choice was made between anastomosis and Hartmann's procedure. The control group consisted of patients receiving definitive reconstruction (anastomosis or Hartmann's procedure) at the initial operation. Thirty-seven patients were included in the study. Damage control strategy was applied in 19 patients and the control group consisted of 18 patients. Both groups were comparable in terms of demographics, severity of peritonitis, and comorbidities. The overall postoperative mortality was 11 % (n = 4). There were no statistically significant differences between both groups regarding postoperative morbidity and mortality; however, a significantly higher proportion of patients in the control group had a stoma after the initial hospital stay (83 vs. 47 %, p = 0.038). This difference was still significant after adjustment for sex, age, Mannheim Peritonitis Index, American Society of Anesthesiologists class and presence of septic shock at presentation. At the end of the follow-up period, 15 of 17 survivors in the study group and 13 of 16 survivors in the control group had their intestinal continuity restored (p = 0.66). Damage control strategy in patients with generalized peritonitis due to perforated diverticulitis leads to a significantly reduced stoma rate

  18. A comparative study of the effect of icodextrin based peritoneal dialysis and hemodialysis on lipid metabolism.

    Science.gov (United States)

    Kadiroğlu, A K; Ustündag, S; Kayabaşi, H; Yilmaz, Z; Yildirım, Y; Sen, S; Yilmaz, M E

    2013-09-01

    Dyslipidemia is frequent in patients with end stage renal disease. Excessive peritoneal glucose absorption from high glucose-containing peritoneal dialysis solutions may enhance disturbances on the lipid metabolism of patients on peritoneal dialysis. We compared the effect of icodextrin-based peritoneal dialysis therapy with hemodialysis (HD) therapy on lipid metabolism. A total of 157 non-diabetic patients on dialysis at least for 3 months; 78 patients on Icodextrin-based continuous ambulatory peritoneal dialysis (CAPD) (44 M, 34 F) and 79 patients in HD group (47M, 32F) were included into the study. After 12 h of fasting and before the dialysis session, serum urea, creatinin, glucose, Sodium, potasium, and albumin, total cholesterol (TC), triglycerides (TG), very low density lipoprotein (VLDL), low density lipoprotein (LDL)-C, high-density lipoprotein (HDL)-C, apolipoprotein A (Apo A), apolipoprotein B, and lipoprotein a were measured. TG (P = 0018) and VLDL (P = 0.022) were lower in CAPD group than HD group, HDL-C (P < 0.001) and Apo A (P = 0.001) were higher in CAPD group than in HD group. A total of 24.4% in CAPD group and 11.4% in HD group (P < 0.034) had normal serum levels of TG, LDL-C, and HDL-C. More patients in CAPD group (47.4%) had high serum Apo A levels than in HD group (21.5%) (P = 0.001). We suggest that patients receiving icodextrin-based CAPD may have better TG, HDL-C, and Apo A levels than patients on HD.

  19. PREDICTION OF OUTCOME USING THE MANNHEIM PERITONITIS INDEX IN CASES OF PERITONITIS

    Directory of Open Access Journals (Sweden)

    Sanjeev

    2015-08-01

    Full Text Available BACKGROUND: Peritonitis still presents an extremely common & dreaded problem in emergency surgery. Despite aggressive surgical techniques, the prognosis of peritonitis and intra - abdominal sepsis is very poor, especially when multiple organ failure develops. Therefore early objective & reliable classification of the severity of peritonitis and intra - abdominal sepsis is needed not only to predict prognosis & to select patients for these aggressive surgical techniques but also to evaluate & compare the results of different treatment regimens. So, in this prospective st udy of 60 cases of peritonitis, the reliability of the Mannheim peritonitis index is assessed & its predictive power evaluated. MATERIALS & METHOD S : This prospective study was carried out in the department of surgery, GMCH, Udaipur from June 2014 to June 2 015 after taking the permission from institutional ethics committee. Patients from both sexes of various age groups having peritonitis of varied aetiology & who had undergone laparotomy were taken. A detailed history, thorough clinical examination & necess ary investigations were performed in e ach case according to planned p r o forma. After resuscitation laparotomy was done & operative findings were noted carefully and a proper note on the progress of each patient was maintained and any complications encounter ed were noted. So, early classification of patients presenting with peritonitis by means of objective scoring system was done to select patients for aggressive surgery & overall morbidity & mortality were analyzed. RESULTS: Total 60 patients of peritonitis were examined and common causes were peptic (61.6%, typhoid (21.6% and appendicular (8.3 %. Most common age group was found to be 21 to 50 years and male to female ratio was 4:1. Peritonitis was more common in patients involved in hard work and chronic Be di smokers (61.6%. About 46% of patients who presented for treatment within 48 hours of onset of illness

  20. Primary Malignant Peritoneal Mesothelioma Mimicking Peritoneal Carcinomatosis on F-18 FDG PET/CT

    International Nuclear Information System (INIS)

    Kim, Jin Suk; Lim, Seok Tae; Jeong, Young Jin; Kim, Dong Wook; Jeong, Hwan Jeong; Sohn, Myung Hee

    2009-01-01

    Malignant mesothelioma of the peritoneum is a rare neoplasm with a rapidly fatal course. The tumour arises from the mesothelial cells lining the pleura and peritoneum or, rarely, in the pericardium or tunica vaginalis. This neoplasm is characterized by being difficult to diagnose, having a rapid evolution and a poor response to therapy. Mesothelioma is very glucose avid, and malignant pleural mesothelioma has been reported concerning the utility of F-18 FDG PET or PET/CT. But little has been known about the imaging finding of malignant peritoneal mesothelioma on F-18 FDG PET/CT. We report a case of malignant peritoneal mesothelioma mimicking peritoneal carcinomatosis of F-18 FDG PET/CT

  1. Primary Malignant Peritoneal Mesothelioma Mimicking Peritoneal Carcinomatosis on F-18 FDG PET/CT

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jin Suk; Lim, Seok Tae; Jeong, Young Jin; Kim, Dong Wook; Jeong, Hwan Jeong; Sohn, Myung Hee [Chonbuk National University Medical School and Hospital, Jeonju (Korea, Republic of)

    2009-08-15

    Malignant mesothelioma of the peritoneum is a rare neoplasm with a rapidly fatal course. The tumour arises from the mesothelial cells lining the pleura and peritoneum or, rarely, in the pericardium or tunica vaginalis. This neoplasm is characterized by being difficult to diagnose, having a rapid evolution and a poor response to therapy. Mesothelioma is very glucose avid, and malignant pleural mesothelioma has been reported concerning the utility of F-18 FDG PET or PET/CT. But little has been known about the imaging finding of malignant peritoneal mesothelioma on F-18 FDG PET/CT. We report a case of malignant peritoneal mesothelioma mimicking peritoneal carcinomatosis of F-18 FDG PET/CT.

  2. Nodular smooth muscle metaplasia in multiple peritoneal endometriosis

    OpenAIRE

    Kim, Hyun-Soo; Yoon, Gun; Ha, Sang Yun; Song, Sang Yong

    2015-01-01

    We report here an unusual presentation of peritoneal endometriosis with smooth muscle metaplasia as multiple protruding masses on the lateral pelvic wall. Smooth muscle metaplasia is a common finding in rectovaginal endometriosis, whereas in peritoneal endometriosis, smooth muscle metaplasia is uncommon and its nodular presentation on the pelvic wall is even rarer. To the best of our knowledge, this is the first case of nodular smooth muscle metaplasia occurring in peritoneal endometriosis. A...

  3. PREDICTION OF SURGICAL TREATMENT WITH POUR PERITONITIS QUANTIFYING RISK FACTORS

    Directory of Open Access Journals (Sweden)

    І. К. Churpiy

    2012-11-01

    Full Text Available Explored the possibility of quantitative assessment of risk factors of complications in the treatment of diffuse peritonitis. Highlighted 53 groups of features that are important in predicting the course of diffuse peritonitis. The proposed scheme of defining the risk of clinical course of diffuse peritonitis can quantify the severity of the source of patients and in most cases correctly predict the results of treatment of disease.

  4. An unusual case of neonatal peritoneal calcifications associated with hydrometrocolpos

    Energy Technology Data Exchange (ETDEWEB)

    Hu, M.X.; Methratta, S. [College of Medicine and Dentistry of New Jersey - New Jersey Medical School, Newark (United States). Dept. of Radiology

    2001-10-01

    Neonatal peritoneal calcifications usually suggest a diagnosis of meconium peritonitis, but in this case, a premature baby girl, peritoneal calcifications were caused by hydrometrocolpos secondary to imperforate hymen, a rare association. The patient presented with respiratory distress and ascites and demonstrated abdominal calcifications on plain film. Other radiographic work-up revealed hydrometrocolpos without evidence of gastrointestinal tract obstruction. The patient was diagnosed and treated for imperforate hymen; she was recovered fully. (orig.)

  5. Barium peritonitis following upper gastrointestinal series: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Su Jin; Hwang, Ji Young; Kim, Yong Jin; Hong, Seong Sook [Soonchunhyang University College of Medicine, Seoul Hospital, Seoul (Korea, Republic of)

    2017-06-15

    We report a rare case of barium peritonitis following an upper gastrointestinal (GI) series and its imaging findings in a 74-year-old female. Barium peritonitis is a rare but life-threatening complication of GI contrast investigation. Therefore, clinical awareness of barium peritonitis as a complication of GI tract contrast investigation would help to prevent such a complication and manage the patients properly.

  6. Barium peritonitis following upper gastrointestinal series: A case report

    International Nuclear Information System (INIS)

    Ko, Su Jin; Hwang, Ji Young; Kim, Yong Jin; Hong, Seong Sook

    2017-01-01

    We report a rare case of barium peritonitis following an upper gastrointestinal (GI) series and its imaging findings in a 74-year-old female. Barium peritonitis is a rare but life-threatening complication of GI contrast investigation. Therefore, clinical awareness of barium peritonitis as a complication of GI tract contrast investigation would help to prevent such a complication and manage the patients properly

  7. Periostin-Binding DNA Aptamer Treatment Ameliorates Peritoneal Dialysis-Induced Peritoneal Fibrosis

    Directory of Open Access Journals (Sweden)

    Bo Young Nam

    2017-06-01

    Full Text Available Peritoneal fibrosis is a major complication in peritoneal dialysis (PD patients, which leads to dialysis discontinuation. Periostin, increased by transforming growth factor β1 (TGF-β1 stimulation, induces the expression of extracellular matrix (ECM genes. Aberrant periostin expression has been demonstrated to be associated with PD-related peritoneal fibrosis. Therefore, the effect of periostin inhibition by an aptamer-based inhibitor on peritoneal fibrosis was evaluated. In vitro, TGF-β1 treatment upregulated periostin, fibronectin, α-smooth muscle actin (α-SMA, and Snail expression and reduced E-cadherin expression in human peritoneal mesothelial cells (HPMCs. Periostin small interfering RNA (siRNA treatment ameliorated the TGF-β1-induced periostin, fibronectin, α-SMA, and Snail expression and restored E-cadherin expression in HPMCs. Similarly, the periostin-binding DNA aptamer (PA also attenuated fibronectin, α-SMA, and Snail upregulation and E-cadherin downregulation in TGF-β1-stimulated HPMCs. In mice treated with PD solution for 4 weeks, the expression of periostin, fibronectin, α-SMA, and Snail was significantly increased in the peritoneum, whereas E-cadherin expression was significantly decreased. The thickness of the submesothelial layer and the intensity of Masson’s trichrome staining in the PD group were significantly increased compared to the untreated group. These changes were significantly abrogated by the intraperitoneal administration of PA. These findings suggest that PA can be a potential therapeutic strategy for peritoneal fibrosis in PD patients.

  8. Dialysate bacterial endotoxin as a prognostic indicator of peritoneal dialysis related peritonitis.

    Science.gov (United States)

    Szeto, Cheuk-Chun; Lai, Ka-Bik; Chow, Kai-Ming; Kwan, Bonnie Ching-Ha; Law, Man-Ching; Pang, Wing-Fai; Ma, Terry King-Wing; Leung, Chi-Bon; Li, Philip Kam-Tao

    2016-12-01

    Peritonitis is the major complication of peritoneal dialysis (PD). The aim of our present study is to explore the prognostic value of endotoxin level in PD effluent for the prediction of treatment failure in PD-related peritonitis. We studied 325 peritonitis episodes in 223 patients. PD effluent (PDE) was collected every 5 days for endotoxin level and leukocyte count. Patients were followed for relapsing or recurrent peritonitis. We found 20 episodes (6.2%) had primary treatment failure; 41 (12.6%) developed relapsing, 19 (5.8%) had recurrent, and 22 (6.8%) had repeat episodes. Endotoxin was detectable in the PDE of 19 episodes (24.4%) caused by Gram negative organisms, 4 episodes (6.8%) of mixed bacterial growth, and none of the culture negative episodes or those by Gram positive organisms. For episodes caused by Gram negative bacteria, a detectable endotoxin level in PDE on day 5 had a sensitivity and specificity of 66.7% and 83.3%, respectively, for predicting primary treatment failure. In contrast, PDE leukocyte count > 1000 per mm3 on day 5 had a sensitivity and specificity of 88.9% and 89.1%, respectively; the addition of PDE endotoxin assay did not improve the sensitivity or specificity. We conclude that detectable endotoxin in PDE 5 days after antibiotic therapy might predict primary treatment failure in peritonitis episodes caused by Gram negative organisms. However, the sensitivity and specificity of PDE endotoxin assay was inferior to PDE leukocyte count. © 2016 Asian Pacific Society of Nephrology.

  9. Microbiology and Outcomes of Peritonitis in Northern India

    Science.gov (United States)

    Prasad, Kashi Nath; Singh, Kamini; Rizwan, Arshi; Mishra, Priyanka; Tiwari, Dinesh; Prasad, Narayan; Gupta, Amit

    2014-01-01

    ♦ Background: Peritoneal dialysis (PD) is an established treatment modality for end-stage renal disease (ESRD). Peritonitis remains a serious complication in PD patients and an important cause of drop-out from the program. Types of pathogens and their drug resistance patterns may determine the outcome of peritonitis. The present study was undertaken to determine the microbiology of peritonitis in PD patients, antibiotic resistance in commonly isolated bacterial pathogens and clinical outcomes. ♦ Method: We enrolled 211 patients with ESRD undergoing PD who developed peritonitis during 2002 to 2011. PD fluids were cultured and antibiotic susceptibility test of the bacterial isolates was performed. ♦ Result: A total of 303 peritonitis episodes with an overall incidence of 0.41 episodes per patient-year were recorded. Gram-positive, gram-negative, fungi, Mycobacterium tuberculosis and ≥ 2 organisms were isolated from 102 (33.7%), 89 (29.4%), 41 (13.5%), 11 (3.6%) and five (1.6%) episodes respectively; 55 (18.2%) episodes were culture negative. Coagulase-negative Staphylococcus spp. (CONS) was the most common isolate. Catheter loss and hospital admission in gram-negative peritonitis were significantly higher than in gram-positive peritonitis (36/89 (40.4%) vs 20/102 (19.6%), p peritonitis due to vancomycin-resistant enterococci, ESBL- and MBL-producing bacteria. ♦ Conclusion: Emerging antimicrobial resistance calls for prompt diagnosis and aggressive empiric therapy based on the local sensitivity data. PMID:24584592

  10. Analysis of early mesothelial cell responses to Staphylococcus epidermidis isolated from patients with peritoneal dialysis-associated peritonitis.

    Science.gov (United States)

    McGuire, Amanda L; Mulroney, Kieran T; Carson, Christine F; Ram, Ramesh; Morahan, Grant; Chakera, Aron

    2017-01-01

    The major complication of peritoneal dialysis (PD) is the development of peritonitis, an infection within the abdominal cavity, primarily caused by bacteria. PD peritonitis is associated with significant morbidity, mortality and health care costs. Staphylococcus epidermidis is the most frequently isolated cause of PD-associated peritonitis. Mesothelial cells are integral to the host response to peritonitis, and subsequent clinical outcomes, yet the effects of infection on mesothelial cells are not well characterised. We systematically investigated the early mesothelial cell response to clinical and reference isolates of S. epidermidis using primary mesothelial cells and the mesothelial cell line Met-5A. Using an unbiased whole genome microarray, followed by a targeted panel of genes known to be involved in the human antibacterial response, we identified 38 differentially regulated genes (adj. p-value peritonitis. This study provides new insights into early mesothelial cell responses to infection with S. epidermidis, and confirms the importance of validating findings in primary mesothelial cells.

  11. Estudio del efecto antimicrobiano de nanopartículas de amono cuaternario polietilenimida para el tratamiento de las peritonitis asociadas a diálisis peritoneal

    OpenAIRE

    Ortega Cerrato, Agustín

    2016-01-01

    La diálisis peritoneal (DP) es una terapia eficiente para la insuficiencia renal crónica, cuyo principal inconveniente es la predisposición a padecer peritonitis y el consecuente deterioro de la capacidad dializante de la membrana peritoneal. La peritonitis infecciosa es la inflamación de la membrana peritoneal causada por una infección de la cavidad peritoneal, generalmente por bacterias. Este tipo de episodios reducen significativamente la vida útil de la membrana peritoneal, especialme...

  12. Pharmacological inhibition of heparin-binding EGF-like growth factor promotes peritoneal angiogenesis in a peritoneal dialysis rat model.

    Science.gov (United States)

    Li, Zhenyuan; Yan, Hao; Yuan, Jiangzi; Cao, Liou; Lin, Aiwu; Dai, Huili; Ni, Zhaohui; Qian, Jiaqi; Fang, Wei

    2018-04-01

    Molecular mechanisms of peritoneal dialysis (PD) ultrafiltration failure, peritoneal neo-angiogenesis, and fibrosis remain to be determined. We aimed to determine the role of heparin-binding EGF-like growth factor (HB-EGF) inhibition on angiogenesis of peritoneal membrane in a PD rat model. 32 male Wistar rats were assigned into (1) control group; (2) uremic non-PD group: subtotal nephrectomy-induced uremic rats without PD; (3) uremic rats subjected to PD: uremic rats that were dialyzed with Dianeal ® for 4 weeks; (4) CRM 197 group: dialyzed uremic rats were supplemented with CRM197, a specific HB-EGF inhibitor. Peritoneal transport function was examined by peritoneal equilibration test. Expression of HB-EGF and EGFR in peritoneal samples were examined by real-time PCR, immunohistochemical staining, and western blot. Progressive angiogenesis and fibrosis were observed in uremic PD rats, and there were associated with decreased net ultrafiltration (nUF), increased permeability of peritoneal membrane, and reduced expression of HB-EGF and EGFR protein and mRNA in uremic PD rats compared to uremic non-PD or control groups (both p CRM197 significantly induced peritoneal membrane permeability, decreased nUF, increased higher vessel density, and reduced pericyte count compared to that of uremic PD rats. The levels of HB-EGF and EGFR expression negatively correlated with vessel density in peritoneal membrane (both p < 0.001). PD therapy was associated with peritoneal angiogenesis, functional deterioration, and downregulation of HB-EGF/EGFR. Pharmacological inhibition of HB-EGF promoted PD-induced peritoneal angiogenesis and fibrosis and ultrafiltration decline, suggesting that HB-EGF downregulation contributes to peritoneal functional deterioration in the uremic PD rat model.

  13. Advantages of laparoscopic compared to conventional surgery are not related to an innate immune response of peritoneal immune activation: an animal study in rats.

    Science.gov (United States)

    Lingohr, Philipp; Dohmen, Jonas; Matthaei, Hanno; Schwandt, Timo; Stein, Kathy; Hong, Gun-Soo; Steitz, Julia; Longerich, Thomas; Bölke, Edwin; Wehner, Sven; Kalff, Jörg C

    2017-06-01

    Laparoscopic surgery (LS) has proved superior compared to conventional surgery (CS) regarding morbidity, length of hospital stay, rate of wound infection and time until recovery. An improved preservation of the postoperative immune function is assumed to contribute to these benefits though the role of the local peritoneal immune response is still poorly understood. Our study investigates the peritoneal immune response subsequent to abdominal surgery and compares it between laparoscopic and conventional surgery to find an immunological explanation for the clinically proven benefits of LS. Wistar rats (N = 140) underwent laparoscopic cecum resection (LCR; N = 28), conventional cecum resection (CCR; N = 28), laparoscopic sham operation (LSO; N = 28), conventional sham operation (CSO; N = 28), or no surgical treatment (CTRL; N = 28). Postoperatively, peritoneal lavages were performed, leukocytes isolated and analyzed regarding immune function and phagocytosis activity. Immune function was inhibited postoperatively in animals undergoing LCR or CCR compared to CTRL reflected by a lower TNF-α (CTRL 3956.65 pg/ml, LCR 2018.48 pg/ml (p = 0.023), CCR 2793.78 pg/ml (n.s.)) and IL-6 secretion (CTRL 625.84 pg/ml, LCR 142.84 pg/ml (p = 0.009), CCR 169.53 pg/ml (p = 0.01)). Phagocytosis was not affected in rats undergoing any kind of surgery compared to CTRL. Neither cytokine secretion nor phagocytosis activity differed significantly between laparoscopic and conventional surgery. According to our findings the benefits associated with LS compared to CS cannot be explained by differences in the postoperative peritoneal innate immune response. Further studies are needed to elucidate the causes for a more favorable postoperative outcome in patients after LS compared to CS.

  14. Evaluation of stomach tubes and gastric lavage for sampling diets from blue catfish and flathead catfish

    Science.gov (United States)

    Waters, D.S.; Kwak, T.J.; Arnott, J.B.; Pine, William E.

    2004-01-01

    We compared the ability to extract all stomach contents by using stomach tubes or gastric lavage to sample diets from blue catfish Ictalurus furcatus and flathead catfish Pylodictus olivarus. Pulsed gastric lavage (PGL) removed a significantly greater proportion of stomach content mass (95.6%) from blue catfish than did stomach tubes (14.6%). Percent mass of flathead catfish contents removed with PGL (96.0%) was not significantly different from that removed with stomach tubes (86.9%). Based on the greater effectiveness of PGL for blue catfish, combined with a shorter mean time required per sample (69 versus 118 s) and the better preservation of extracted diet material, we recommend using PGL as a nonlethal technique to collect diet samples from large catfishes.

  15. Relationship between trajectories of serum albumin levels and technique failure according to diabetic status in peritoneal dialysis patients: A joint modeling approach

    Directory of Open Access Journals (Sweden)

    Mehri Khoshhali

    2017-06-01

    Full Text Available Background: In peritoneal dialysis, technique failure is an important metric to be considered. This study was performed in order to identify the relationship between trajectories of serum albumin levels and peritoneal dialysis technique failure on end-stage renal disease patients according to diabetic status. Furthermore, this study was performed to reveal predictors of serum albumin and technique failure simultaneously. Methods: This retrospective cohort study included 300 (189 non-diabetic and 111 diabetic end-stage renal disease patients on continuous ambulatory peritoneal dialysis treated in Al-Zahra Hospital, Isfahan, Iran, from May 2005 to March 2015. Bayesian joint modeling was carried out in order to determine the relationship between trajectories of serum albumin levels and peritoneal dialysis technique failure in the patients according to diabetic status. Death from all causes was considered as a competing risk. Results: Using joint modeling approach, a relationship between trajectories of serum albumin with hazard of transfer to hemodialysis was estimated as −0.720 (95% confidence interval [CI], −0.971 to −0.472 for diabetic and −0.784 (95% CI, −0.963 to −0.587 for non-diabetic patients. From our findings it was showed that predictors of low serum albumin over time were time on peritoneal dialysis for diabetic patients and increase in age and time on peritoneal dialysis, history of previous hemodialysis, and lower body mass index in non-diabetic patients. Conclusion: The results of current study showed that controlling serum albumin over time in non-diabetic and diabetic patients undergoing continuous ambulatory peritoneal dialysis treatment can decrease risk of adverse outcomes during the peritoneal dialysis period.

  16. Arthroscopic lysis and lavage in patients with temporomandibular anterior disc displacement without reduction

    Czech Academy of Sciences Publication Activity Database

    Machoň, V.; Šedý, Jiří; Klíma, K.; Hirjak, D.; Foltán, R.

    2012-01-01

    Roč. 41, č. 1 (2012), s. 109-113 ISSN 0901-5027 R&D Projects: GA MŠk(CZ) LC554; GA ČR GAP304/10/0320 Grant - others:GA MŠk(CZ) 1M0538 Program:1M Institutional research plan: CEZ:AV0Z50390703 Keywords : temporomandibular joint * arthroscopic lysis * arthroscopic lavage Subject RIV: FJ - Surgery incl. Transplants Impact factor: 1.521, year: 2012

  17. The clinical significance of the substance P in bronchoalveolar lavage fluid in patients with bronchial asthma

    International Nuclear Information System (INIS)

    Cui Bangping; Jiang Changbin

    2003-01-01

    Using radioimmunoassay to measure the substance P (SP) in bronchoalveolar lavage fluid in thirty patients with bronchial asthma and thirty healthy persons. Compered with healthy group (33.4±24.5 pmol/L), the SP in bronchial asthma group (240.2±18.7 pmol/L) increased significantly (p < 0.01). SP may play a role in the development of bronchial asthma

  18. A case of radiation pneumonitis with eosinophilia in bronchoalveolar lavage fluid

    International Nuclear Information System (INIS)

    Kawai, Seiko; Baba, Kenji; Tanaka, Hiroyuki; Takahashi, Daisuke; Yagi, Takeo; Hattori, Tsutomu; Yamaguchi, Etsuro

    2008-01-01

    A 78-year-old man was admitted to our hospital for irradiation therapy of non-resectable primary lung squamous cell carcinoma of the right middle lobe (T3N2M0). The Linac irradiation through opposing 2 gates (2 Gy per day and 60 Gy in total) was performed to the affected area including the metastatic right hilar and mediastinal lymphadenopathy. One week after completing the irradiation therapy, fever developed with infiltrates in the area from the right middle lobe to the right lower lobe, which did not necessarily coincide with the irradiated area Antibiotic therapies were not effective. Both the serum lactic dehydrogenase (LDH) level and eosinophil count in the peripheral blood increased. Bronchoalveolar lavage was performed at the right B 8 , and differential cell counts of the lavage fluid were macrophages, 17%; lymphocytes, 60%; neutrophils, 5%; and eosinophils, 18%. No significant organisms were obtained by culture of the lavage fluid. The %VC and D LCO /VA became lower than before the irradiation therapy. Thus, the patient was given a diagnosis of radiation pneumonitis. Treatment with 40 mg/day oral prednisolone was commenced with a stepwise dose-reduction (5 mg every two weeks) until reaching the maintenance dose of 15 mg/day. The serum LDH level and blood eosinophil count recovered promptly to the normal range. The pulmonary infiltrates and the lung functions substantially improved. There have been few reports of radiation pneumonitis in which eosinophil counts increased in peripheral blood and bronchoalveolar lavage fluid after irradiation therapy. In the present case report, the possible mechanisms for the irradiation-induced eosinophilia were also reviewed. (author)

  19. Safety and effectiveness evaluation of a domestic peritoneal dialysis fluid packed in non-PVC bags: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Zhou, Jianhui; Cao, Xueying; Lin, Hongli; Ni, Zhaohui; He, Yani; Chen, Menghua; Zheng, Hongguang; Chen, Xiangmei

    2015-12-29

    Peritoneal dialysis is an important type of renal replacement therapy for uremic patients. In peritoneal dialysis, fluids fill in and flow out of the abdominal cavity three to five times per day. Usually, the fluid is packed in a polyvinyl chloride (PVC) bag. Safety concerns have arisen over di-(2-ethylhexyl) phthalate, which is essential in the formation of PVC materials. In 2011, the National Development and Reform Commission of China released a catalog of industrial structural adjustments, mandating the elimination of PVC bags for intravenous infusion and food containers. Although bags for peritoneal dialysis fluid were not included in the elimination list, several manufacturers began to develop new materials for fluid bags. HUAREN peritoneal dialysis fluid consists of the same electrolytes and buffer agent as in Baxter fluid, but is packed in bags that do not contain PVC. This multicenter randomized controlled trial was designed to compare peritoneal dialysis fluid packed in non-PVC-containing and PVC-containing bags. Further, the study sought to determine the proper dose of peritoneal dialysis fluid and the actual survival rates of Chinese patients undergoing peritoneal dialysis. The study participants are adults undergoing continuous ambulatory peritoneal dialysis for 30 days to 6 months. All eligible patients are randomized (1:1) to peritoneal dialysis with Baxter and HUAREN dialysis fluids (initial dose, 6 l/day), with dosages adjusted according to a unified protocol. The primary outcomes are the 1-, 2-, 3-, 4-, and 5-year overall survival rates. Secondary outcome measures include technique survival rates, reductions in estimated glomerular filtration rate, nutritional status, quality of life, cardiovascular events, medical costs and drop-out rates. Safety outcome measures include adverse events, changes in vital signs and laboratory parameters, peritonitis, allergies, and quality of products. This study is the first to evaluate the long-term safety and

  20. Determination of thyroglobulin in the cytology needle lavage for diagnosis of the thyroid nodule

    International Nuclear Information System (INIS)

    Marrero Rodríguez, María Teresa; Turcios Tristá, Silvia Elena

    2016-01-01

    The determination of thyroglobulin in the lavage of the biopsy needle has been incorporated as a new tool for the diagnosis of thyroid lymphadenopathy. Objective: To determine the value of thyroglobulin quantification in the biopsy needle lavage in the diagnosis of the thyroid nodule. Material and Method: The biological material obtained from the rinsing of the needles used in the biopsy of the patients with diagnosis of thyroid nodule was taken as the study sample. An Immunoradiometric method was used to determine thyroglobulin. The Mann-Whitney non-parametric test was used to compare the median values of the thyroglobulin variable between malignant and benign lesions according to histopathological diagnosis. Significant differences (p <0.01) were found between mean thyroglobulin levels between benign nodules (502.6 ng / mL) and malignant nodules (11.9 ng / mL). Conclusion: The determination of thyroglobulin in the lavage of the needle used in the biopsy proved to be a useful procedure for the differential diagnosis of the thyroid nodule, so it would be very useful as a support for cytology.

  1. The removal of inhaled 239Pu from beagle dogs by bronchopulmonary lavage and chelation therapy

    International Nuclear Information System (INIS)

    Muggenburg, B.A.; Mewhinney, J.A.; Slauson, D.O.; Miglio, J.J.; Ruoff, L.; Mersch, S.; McClellan, R.O.

    1976-01-01

    The efficacy of bronchopulmonary lavage and chelatan therapy for removing 239 Pu from beagle dogs after inhalation of 239 Pu aerosols having different solubilities has been investigated. The four aerosols used were nebulized from a solution of 239 PuCl 4 and heat treated at temperatures of 325, 600, 900 and 1150 0 C. Groups of six beagle dogs were exposed to each of the aerosols. Subsequently, three dogs in each group were treated by lavage and intravenous injections of DTPA. The remaining three dogs in each group served as untreated controls. It was found that bronchopulmonary lavage treatment was effective in removing nearly half of the 239 Pu activity from the lung regardless of the aerosol production temperature. This early removal of 239 Pu activity resulted in a significant reduction in daily dose rate and therefore cumulative α dose to lung. The effectiveness of DTPA treatment depended on aerosol production temperature, and was effective in reducing accumulation of 239 Pu in liver and skeleton of the dogs that inhaled aerosols produced at 325 0 and 600 0 C by enhancing urinary excretion of 239 Pu. (U.K.)

  2. The role of ultrasound guided percutaneous needle aspiration and lavage (barbotage in the treatment of calcific tendinitis

    Directory of Open Access Journals (Sweden)

    Gamal Niazi

    2015-03-01

    Conclusion: Ultrasound guided aspiration and lavage (barbotage is a highly effective, less aggressive method of treatment in cases of calcific tendinosis, especially for cases with severe pain that does not respond to other conservative methods.

  3. Peritonitis following percutaneous gastrostomy tube insertions in children

    International Nuclear Information System (INIS)

    Dookhoo, Leema; Mahant, Sanjay; Parra, Dimitri A.; John, Philip R.; Amaral, Joao G.; Connolly, Bairbre L.

    2016-01-01

    Percutaneous retrograde gastrostomy has a high success rate, low morbidity, and can be performed under different levels of sedation or local anesthesia in children. Despite its favourable safety profile, major complications can occur. Few studies have examined peritonitis following percutaneous retrograde gastrostomy in children. To identify potential risk factors and variables influencing the development and early diagnosis of peritonitis following percutaneous retrograde gastrostomy. We conducted a retrospective case-control study of children who developed peritonitis within 7 days of percutaneous retrograde gastrostomy between 2003 and 2012. From the 1,504 patients who underwent percutaneous retrograde gastrostomy, patients who developed peritonitis (group 1) were matched by closest date of procedure to those without peritonitis (group 2). Peritonitis was defined according to recognized clinical criteria. Demographic, clinical, procedural, management and outcomes data were collected. Thirty-eight of 1,504 children (2.5%; 95% confidence interval, 1.8-3.5) who underwent percutaneous retrograde gastrostomy developed peritonitis ≤7 days post procedure (group 1). Fever (89%), irritability (63%) and abdominal pain (55%) occurred on presentation of peritonitis. Group 1 patients were all treated with antibiotics; 41% underwent additional interventions: tube readjustments (8%), aspiration of pneumoperitoneum (23%), laparotomy (10%) and intensive care unit admission (10%). In group 1, enteral feeds started on average 3 days later and patients were discharged 5 days later than patients in group 2. There were two deaths not directly related to peritonitis. Neither age, gender, weight, underlying diagnoses nor operator was identified as a risk factor. Peritonitis following percutaneous retrograde gastrostomy in children occurs in approximately 2.5% of cases. No risk factors for its development were identified. Medical management is usually sufficient for a good outcome

  4. Peritonitis following percutaneous gastrostomy tube insertions in children.

    Science.gov (United States)

    Dookhoo, Leema; Mahant, Sanjay; Parra, Dimitri A; John, Philip R; Amaral, Joao G; Connolly, Bairbre L

    2016-09-01

    Percutaneous retrograde gastrostomy has a high success rate, low morbidity, and can be performed under different levels of sedation or local anesthesia in children. Despite its favourable safety profile, major complications can occur. Few studies have examined peritonitis following percutaneous retrograde gastrostomy in children. To identify potential risk factors and variables influencing the development and early diagnosis of peritonitis following percutaneous retrograde gastrostomy. We conducted a retrospective case-control study of children who developed peritonitis within 7 days of percutaneous retrograde gastrostomy between 2003 and 2012. From the 1,504 patients who underwent percutaneous retrograde gastrostomy, patients who developed peritonitis (group 1) were matched by closest date of procedure to those without peritonitis (group 2). Peritonitis was defined according to recognized clinical criteria. Demographic, clinical, procedural, management and outcomes data were collected. Thirty-eight of 1,504 children (2.5%; 95% confidence interval, 1.8-3.5) who underwent percutaneous retrograde gastrostomy developed peritonitis ≤7 days post procedure (group 1). Fever (89%), irritability (63%) and abdominal pain (55%) occurred on presentation of peritonitis. Group 1 patients were all treated with antibiotics; 41% underwent additional interventions: tube readjustments (8%), aspiration of pneumoperitoneum (23%), laparotomy (10%) and intensive care unit admission (10%). In group 1, enteral feeds started on average 3 days later and patients were discharged 5 days later than patients in group 2. There were two deaths not directly related to peritonitis. Neither age, gender, weight, underlying diagnoses nor operator was identified as a risk factor. Peritonitis following percutaneous retrograde gastrostomy in children occurs in approximately 2.5% of cases. No risk factors for its development were identified. Medical management is usually sufficient for a good outcome

  5. Peritonitis following percutaneous gastrostomy tube insertions in children

    Energy Technology Data Exchange (ETDEWEB)

    Dookhoo, Leema [The Hospital for Sick Children, Department of Diagnostic Imaging, Toronto, ON (Canada); University of Toronto, Faculty of Medicine, Toronto, ON (Canada); Mahant, Sanjay [The Hospital for Sick Children, Department of Pediatrics, Toronto, ON (Canada); Parra, Dimitri A.; John, Philip R.; Amaral, Joao G.; Connolly, Bairbre L. [The Hospital for Sick Children, Department of Diagnostic Imaging, Toronto, ON (Canada)

    2016-09-15

    Percutaneous retrograde gastrostomy has a high success rate, low morbidity, and can be performed under different levels of sedation or local anesthesia in children. Despite its favourable safety profile, major complications can occur. Few studies have examined peritonitis following percutaneous retrograde gastrostomy in children. To identify potential risk factors and variables influencing the development and early diagnosis of peritonitis following percutaneous retrograde gastrostomy. We conducted a retrospective case-control study of children who developed peritonitis within 7 days of percutaneous retrograde gastrostomy between 2003 and 2012. From the 1,504 patients who underwent percutaneous retrograde gastrostomy, patients who developed peritonitis (group 1) were matched by closest date of procedure to those without peritonitis (group 2). Peritonitis was defined according to recognized clinical criteria. Demographic, clinical, procedural, management and outcomes data were collected. Thirty-eight of 1,504 children (2.5%; 95% confidence interval, 1.8-3.5) who underwent percutaneous retrograde gastrostomy developed peritonitis ≤7 days post procedure (group 1). Fever (89%), irritability (63%) and abdominal pain (55%) occurred on presentation of peritonitis. Group 1 patients were all treated with antibiotics; 41% underwent additional interventions: tube readjustments (8%), aspiration of pneumoperitoneum (23%), laparotomy (10%) and intensive care unit admission (10%). In group 1, enteral feeds started on average 3 days later and patients were discharged 5 days later than patients in group 2. There were two deaths not directly related to peritonitis. Neither age, gender, weight, underlying diagnoses nor operator was identified as a risk factor. Peritonitis following percutaneous retrograde gastrostomy in children occurs in approximately 2.5% of cases. No risk factors for its development were identified. Medical management is usually sufficient for a good outcome

  6. Improved Outcome of Enteric Peritonitis in Peritoneal Dialysis Patients Aged 50 Years and Older with Temporary Discontinuation of Peritoneal Dialysis and Intravenous Meropenem.

    Science.gov (United States)

    Abrahams, Alferso C; Rüger, Wim; Ter Wee, Pieter M; van Ittersum, Frans J; Boer, Walther H

    2017-01-01

    ♦ BACKGROUND: Peritonitis is a major cause of morbidity, mortality, and technique failure in peritoneal dialysis (PD) patients, especially when caused by enteric microorganisms (EM). We have implemented a treatment protocol specifically aimed at improving the outcome in EM peritonitis. The adapted protocol was applied in all PD patients 50 years and older presenting with peritonitis who were considered to be at risk of EM peritonitis and involves 3 interventions: 1) temporary discontinuation of PD without removing the catheter (peritoneal rest), 2) intravenous meropenem, and 3) meropenem intracatheter as lock (Mero-PerRest protocol). ♦ METHODS: In this observational study, we compared the outcome of 203 peritonitis episodes in 71 patients treated with the Mero-PerRest protocol, with 217 episodes in 104 patients treated with a more traditional intraperitoneal gentamicin-rifampicin-based regimen. ♦ RESULTS: In EM peritonitis episodes, the Mero-PerRest protocol resulted in a higher primary cure rate (90.0% vs 65.3%, adjusted odds ratio [OR] 4.54 [95% confidence interval (CI) 1.46 - 14.15]) and better technique survival (90.0% vs 69.4%, adjusted OR 3.41 [95% CI 1.07 - 10.87]). This effect was most distinct in patients with polymicrobial EM peritonitis (cure rate 87.5% vs 34.8%, p = 0.0003). Interestingly, primary cure rate (95.6% vs 84.7%, adjusted OR 3.92 [95% CI 1.37 - 11.19]) and technique survival (95.6% vs 85.6%, adjusted OR 3.60 [95% CI 1.25 - 10.32]) were also excellent in non-EM peritonitis episodes. Patient survival did not differ significantly. ♦ CONCLUSION: The poor outcome of peritonitis caused by EM in PD patients aged 50 years and older could be improved by applying a treatment protocol involving temporary discontinuation of PD without catheter removal and intravenous and intracatheter meropenem. Copyright © 2017 International Society for Peritoneal Dialysis.

  7. A comparative study between use of arthroscopic lavage and arthrocentesis of temporomandibular joint based on computational fluid dynamics analysis.

    Directory of Open Access Journals (Sweden)

    Yue Xu

    Full Text Available Arthroscopic lavage and arthrocentesis, performed with different inner-diameter lavage needles, are the current minimally invasive techniques used in temporomandibular joint disc displacement (TMJ-DD for pain reduction and functional improvement. In the current study, we aimed to explore the biomechanical influence and explain the diverse clinical outcomes of these two approaches with computational fluid dynamics. Data was retrospectively analyzed from 78 cases that had undergone arthroscopic lavage or arthrocentesis for TMJ-DD from 2002 to 2010. Four types of finite volume models, featuring irrigation needles of different diameters, were constructed based on computed tomography images. We investigated the flow pattern and pressure distribution of lavage fluid secondary to caliber-varying needles. Our results demonstrated that the size of outflow portal was the critical factor in determining irrigated flow rate, with a larger inflow portal and a smaller outflow portal leading to higher intra-articular pressure. This was consistent with clinical data suggesting that increasing the mouth opening and maximal contra-lateral movement led to better outcomes following arthroscopic lavage. The findings of this study could be useful for choosing the lavage apparatus according to the main complaint of pain, or limited mouth opening, and examination of joint movements.

  8. Peritoneal dialysis: a primary care perspective.

    Science.gov (United States)

    Saxena, Ramesh; West, Cheryl

    2006-01-01

    As the population of chronic kidney disease (CKD) and end-stage renal disease (ESRD) grows at an alarming rate, primary care physicians will increasingly be involved in the management of these patients. Early recognition of CKD and timely referral to a nephrologist when glomerular filtration rate approaches 30 mL/min/1.73 m(2) is extremely important to improve ESRD outcome and appropriate selection of dialysis modality. Peritoneal dialysis (PD) remains a viable treatment option for ESRD patients. PD is less expensive dialysis modality and may provide a survival advantages over hemodialysis in first 2 to 4 years of treatment. Preserving residual renal function (RRF) is of paramount importance to prolong the survival outcomes in PD patients. Thus preservation of RRF is an important goal in the management of PD patients. Every effort should be made to avoid nephrotoxic drugs like aminoglycosides and nonsteroidal anti-inflammatory drugs, and limit the use of radiocontrast agents in PD patients with RRF. Judicious use of prophylactic antibiotics to prevent peritonitis would further help to reduce morbidity from PD. Protecting peritoneal membrane from long-term toxic and metabolic effects of the conventional glucose-based solutions is another objective to further improve PD outcome. Development of new, more biocompatible PD solutions holds promise for the future. One such solution, icodextrin, is now approved for use in the United States. Although extremely safe to use, it is associated with unique metabolic effects that may concern primary care physicians. They include false elevation of blood glucose, a reversible increase in serum alkaline phosphatase and a false decline in serum amylase. Monitoring of glycemia by assays that use glucose dehydrogenase pyrroloquinoline quinone enzymes should be avoided and serum amylase alone should not be relied on in diagnosing pancreatitis in patients on icodextrin.

  9. Bladder perforation in a peritoneal dialysis patient

    Directory of Open Access Journals (Sweden)

    M Ounissi

    2012-01-01

    Full Text Available The dysfunction of the catheter in peritoneal dialysis (PD is a frequent compli-cation. However, perforation of organs are rare, particularly that of the urinary bladder. This re-quires an early diagnosis and prompt treatment of patients. We report here the case of a 38-year-old woman having end-stage renal disease due to autosomal-dominant polycystic kidney disease treated by PD since November 2000. Three years later, she was treated for Staphylococcal peritonitis. Four months later, she presented with a severe urge to urinate at the time of the fluid exchanges. The biochemical analysis of the fluid from the bladder showed that it was dialysis fluid. Injection of contrast through the catheter demonstrated the presence of a fistula between the bladder and the peritoneal cavity. She underwent cystoscopic closure of the fistulous tract and the PD catheter was removed. Subsequently, the patient was treated by hemodialysis. One month later, a second catheter was implanted surgically after confirming the closure of the fistula. Ten days later, she presented with pain at the catheter site and along the tunnel, which was found to be swollen along its track. The injection of contrast produced swelling of the subcutaneous tunnel but without extravasation of the dye. PD was withdrawn and the patient was put back on hemodialysis. Bladder fistula is a rare complication in PD and diagnosis should be suspected when patient complains of an urge to pass urine during the exchanges, which can be confirmed by contrast study showing presence of dye in the bladder. PD may be possible after the closure of the fistula, but recurrence may occur.

  10. INTRAOPERATIVE PHOTODYNAMIC THERAPY FOR PERITONEAL MESOTHELIOMA

    Directory of Open Access Journals (Sweden)

    A. D. Kaprin

    2017-01-01

    Full Text Available Abstract Results of application of a new technology of intraoperative photodynamic therapy (IOFDT in patients with peritoneal mesothelioma developed at P. Herzen Moscow Oncology Research Institute are presented. The study included 8 patients. 3 patients underwent surgery in various amount: 1 – limited peritonectomy in the volume of tumor foci resection and resection of a large omentum, 1 – limited peritonectomy in the volume of tumor foci resection and atypical resection of the right lobe of the liver, 1 – only resection of the large omentum due to the fact that the tumor was located only in a large omentum and no signs of lesions of the parietal peritoneum was revealed by intraoperative revision. Surgical intervention in these patients was concluded by IOPDT. The remaining 5 patients underwent only IOPDT. After the treatment, two patients underwent additional courses of laparoscopic IOPDT. Of the 8 patients enrolled in the study, 4 died from the underlying disease, 1 from cardiovascular disease with recurrence of the disease, 1 from cardiovascular disease without signs of recurrence, 2 were monitored for 6 months and 146 months (12 years. Thus, in the group of patients with peritoneal mesothelioma, the maximum observation period was 146.44 months, the median survival was 48.4 months, the total specific 1-year survival was 85.7±13.2%, the three-year survival was 68.5±18.6%, the 5-year survival was 45.7 ± 22.4 %. The average life expectancy after treatment of patients with repeated courses of laparoscopic IOPDT was 87 months, without repeated courses – 35.8 months. Thus, life expectancy was higher in patients with repeated courses of laparoscopic IOPDT. Small sample size caused to the rarity of this pathology does not allow for statistically significant conclusions. However, the results of the study indicate the prospects of multi-course intraoperative photodynamic therapy in patients with peritoneal mesothelioma.

  11. Oral treatment of CAPD-peritonitis with ciprofloxacin

    NARCIS (Netherlands)

    Boeschoten, E. W.; Kuijper, E. J.; Speelman, P.; Struijk, D. G.; Krediet, R. T.; Arisz, L.

    1990-01-01

    Peritonitis is still a major problem in CAPD. The synthetic chemotherapeutic quinolone ciprofloxacin offers new possibilities for oral treatment of this complication. The efficacy of ciprofloxacin as first-line antibiotic was investigated in five consecutive peritonitis episodes of five patients.

  12. Nerve fibers and menstrual cycle in peritoneal endometriosis.

    Science.gov (United States)

    Wang, Guoyun; Tokushige, Natsuko; Fraser, Ian S

    2011-06-30

    There was no difference in the density of nerve fibers across the menstrual cycle in peritoneal endometriotic lesions. These findings may explain why patients with peritoneal endometriosis often have painful symptoms throughout the menstrual cycle. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  13. Peritoneal carcinomatosis, an unusual and only site of metastasis ...

    African Journals Online (AJOL)

    Isolated peritoneal metastases of lung adenocarcinoma are very rare, even exceptional, occurring most often in the context of a multi-metastatic disease. This report presents a rare clinical case of isolated peritoneal metastasis from lung adenocarcinoma. We report a 56-year-old male who was monitored for lung ...

  14. Peritoneal manifestations of fascioliasis on CT images: a new observation.

    Science.gov (United States)

    Song, Kyoung Doo; Lim, Jae Hoon; Kim, Mi Jeong; Jang, Yun Jin; Kim, Jae Woon; Cho, Seung Hyun; Kwon, Jung Hyeok

    2013-08-01

    To describe peritoneal manifestations of fascioliasis on CT. We reviewed CT images in 31 patients with fascioliasis confirmed by enzyme-linked immunosorbent assay (ELISA) (n = 24) or surgery (n = 7). Image analyses were performed to identify hepatic, biliary, and peritoneal abnormalities. Hepatic abnormalities were seen in 28 (90.3 %) of the 31 patients. The most common finding was caves sign, which was present in 25 (80.1 %) patients. Three patients (9.7 %) presented with biliary abnormalities exhibiting dilatation and enhancing wall thickening of the bile duct, wall thickening of the gallbladder, and elongated structures in the bile duct or gallbladder. Peritoneal abnormalities were seen in 14 (45.2 %) of the 31 patients. The most common peritoneal abnormality was mesenteric or omental infiltration, which was seen in 9 (29.0 %) patients. Other peritoneal findings included lymph node enlargement (n = 7), ascites (n = 7), thickening of ligamentum teres (n = 2), and peritoneal mass (n = 2). Peritoneal manifestations of fascioliasis are relatively common, and CT findings include mesenteric or omental infiltration, lymph node enlargement, ascites, thickening of the ligamentum teres, and peritoneal masses.

  15. Case report: Stercoral sigmoid colonic perforation with fecal peritonitis

    International Nuclear Information System (INIS)

    Sharma, Monika; Agrawal, Anjali

    2010-01-01

    Chronic constipation can lead to fecal impaction. It can also rarely lead to catastrophic complications like perforation, colonic obstruction, and fecal peritonitis. We report a rare case of stercoral sigmoid colonic perforation with fecal peritonitis and pneumoperitoneum, which was diagnosed on preoperative CT scan

  16. Patients in assisted automated peritoneal dialysis develop strategies for selfcare

    DEFF Research Database (Denmark)

    Holch, Kirsten

      Patients in Assisted Automated Peritoneal Dialysis develop strategies for self-care Background: Since 2000 a model for Assisted Automated Peritoneal Dialysis (AAPD) in the patients own home has been developed at Aarhus University Hospital, Skejby. The patient group consists of physically...

  17. Disseminated peritoneal leiomyomatosis with malignant change, in a male

    DEFF Research Database (Denmark)

    Lausen, I; Jensen, O J; Andersen, E

    1990-01-01

    Disseminated peritoneal leiomyomatosis (DPL) is a rare disorder, characterized by the occurrence of multiple leiomyomas scattered throughout the peritoneal cavity. Until this report DPL had been observed only in women and there is only one previous case with malignant change. A case of DPL...

  18. Perforation af rectum med faekal peritonitis efter staplet haemorideoperation

    DEFF Research Database (Denmark)

    Beuke, Anna-Christina; Pedersen, Mark Ellebaek; Qvist, Niels

    2008-01-01

    Rectal perforation and faecal peritonitis after stapled operation for grade IV haemorrhoids is described. The complication is rare, but surgeons performing the procedure must be familiar with potential risk factors.......Rectal perforation and faecal peritonitis after stapled operation for grade IV haemorrhoids is described. The complication is rare, but surgeons performing the procedure must be familiar with potential risk factors....

  19. Peritoneal tuberkulose hos patient med formodet dissemineret ovariecancer

    DEFF Research Database (Denmark)

    Madsen, Lone Wulff; Neumann, Gudrun; Pedersen, Court

    2012-01-01

    imaging) supported this suspicion. Peritoneal biopsy from laparoscopy showed granulomas with central necrosis. Microscopy, culture and polymerase chain reaction from biopsy samples were negative for Mycobacterium tuberculosis. Follow-up with a CT scan after six months of full tuberculosis treatment showed...... normal conditions. Peritoneal tuberculosis is a diagnostic challenge, but should be considered in case of immigrants from high-risk areas....

  20. Laparoscopy can be used to diagnose peritoneal tuberculosis

    DEFF Research Database (Denmark)

    Ferløv Schwensen, Jakob; Bulut, Mustafa; Nordholm-Carstensen, Andreas

    2014-01-01

    and widespread pale nodules were found throughout the peritoneum. Consequently, the patient was diagnosed with peritoneal tuberculosis. This case demonstrates that atypical manifestations of tuberculosis exist in Denmark and that laparoscopy with biopsy can be performed to obtain the diagnosis when suspecting...... peritoneal tuberculosis....