Science.gov

Sample records for acute chylous peritonitis

  1. Acute chylous peritonitis due to acute pancreatitis.

    PubMed

    Georgiou, Georgios K; Harissis, Haralampos; Mitsis, Michalis; Batsis, Haralampos; Fatouros, Michalis

    2012-04-28

    We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse. The development of chylous ascites is usually a chronic process mostly involving malignancy, trauma or surgery, and symptoms arise as a result of progressive abdominal distention. However, when accumulation of "chyle" occurs rapidly, the patient may present with signs of peritonitis. Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation, appendicitis or visceral ischemia. Less than 100 cases of acute chylous peritonitis have been reported. Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis. This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis, and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis. The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer, since, due to hypertriglyceridemia, serum amylase values appeared within the normal range. Moreover, abdominal computed tomography imaging was not diagnostic for pancreatitis. Following abdominal lavage and drainage, the patient was successfully treated with total parenteral nutrition and octreotide.

  2. Acute chylous peritonitis due to acute pancreatitis

    PubMed Central

    Georgiou, Georgios K; Harissis, Haralampos; Mitsis, Michalis; Batsis, Haralampos; Fatouros, Michalis

    2012-01-01

    We report a case of acute chylous ascites formation presenting as peritonitis (acute chylous peritonitis) in a patient suffering from acute pancreatitis due to hypertriglyceridemia and alcohol abuse. The development of chylous ascites is usually a chronic process mostly involving malignancy, trauma or surgery, and symptoms arise as a result of progressive abdominal distention. However, when accumulation of “chyle” occurs rapidly, the patient may present with signs of peritonitis. Preoperative diagnosis is difficult since the clinical picture usually suggests hollow organ perforation, appendicitis or visceral ischemia. Less than 100 cases of acute chylous peritonitis have been reported. Pancreatitis is a rare cause of chyloperitoneum and in almost all of the cases chylous ascites is discovered some days (or even weeks) after the onset of symptoms of pancreatitis. This is the second case in the literature where the patient presented with acute chylous peritonitis due to acute pancreatitis, and the presence of chyle within the abdominal cavity was discovered simultaneously with the establishment of the diagnosis of pancreatitis. The patient underwent an exploratory laparotomy for suspected perforated duodenal ulcer, since, due to hypertriglyceridemia, serum amylase values appeared within the normal range. Moreover, abdominal computed tomography imaging was not diagnostic for pancreatitis. Following abdominal lavage and drainage, the patient was successfully treated with total parenteral nutrition and octreotide. PMID:22563182

  3. Acute chylous peritonitis mimicking ovarian torsion in a patient with advanced gastric carcinoma.

    PubMed

    Kang, Chang Moo; Kim, Sunghoon; Kim, Bub Woo; Kim, Kyung Sik; Choi, Jin Sub; Lee, Woo Jung; Kim, Byong Ro

    2007-09-01

    The extravasation of chyle into the peritoneal space usually does not accompany an abrupt onset of abdominal pain with symptoms and signs of peritonitis. The rarity of this condition fails to reach preoperative diagnosis prior to laparotomy. Here, we introduce a case of chylous ascites that presented with acute abdominal pain mimicking peritonitis caused by ovarian torsion in a 41-yr-old female patient with advanced gastric carcinoma. An emergency exploratory laparotomy was performed but revealed no evidence of ovarian torsion. Only chylous ascites was discovered in the operative field. She underwent a complete abdominal hysterectomy and salphingo-oophorectomy. Only saline irrigation and suction-up were performed for the chylous ascites. The postoperative course was uneventful. Her bowel movement was restored within 1 week. She was allowed only a fat-free diet, and no evidence of re-occurrence of ascites was noted on clinical observation. She now remains under consideration for additional chemotherapy.

  4. Chylous ascites caused by acute pancreatitis with portal vein thrombosis

    PubMed Central

    Park, Dong Eun

    2011-01-01

    Chylous ascites is defined as the accumulation of chyle in the peritoneum due to obstruction or rupture of the peritoneal or retroperitoneal lymphatic glands. Chylous ascites that arises from acute pancreatitis with portal vein thrombosis is very rare. We report here on a case of chylous ascite that was caused by acute pancreatitis with portal vein thrombosis, in which the patient showed an impressive response to conservative therapy with total parenteral nutrition and octerotide. We also review the relevant literature about chylous ascites with particular reference to the management of this rare disease. PMID:22319743

  5. Peritoneal infection in acute intermittent peritoneal dialysis.

    PubMed

    Sharma, Raj Kumar; Kumar, Jitendra; Gupta, Amit; Gulati, Sanjeev

    2003-11-01

    A prospective study was done to evaluate the incidence and microbiological trend of peritoneal infection in patients undergoing acute intermittent peritoneal dialysis (PD). Complete sterile procedure was ensured and at the completion of the procedure PD fluid was sent for bacteriological culture, sensitivity, and total and differential cell count. During the period September 2000 to February 2001 a total of 100 patients were evaluated. Male female ratio was 72:28. Mean age was 43.17 +/- 17.2 years. In 26 patients cyclers were used. Bacterial culture was positive in total of 30 cases (30%). Gram positive, Gram negative and mixed infection was found in 10%, 15%, and 5% respectively. Number of exchanges (31.61 +/- 7.7 vs. 31.3 +/- 6, p = 0.8) were similar and number of repositioning was significantly more in the infected group (23.3% vs. 11.4%, p < 0.01). Total cell count was significantly higher in infected group (274.3 +/- 502 vs. 31.25 +/- 79.34, p < 0.01). Among Gram +ve organisms Staphylococcus was found in 7, Enterococcus faecalis in 4 and Coryne bacterium sps. in 2 cases. Among Gram -ve organisms, E. coli was found in 4, Enterobacter in 3, Klebsiella 1, Pseudomonas 1, Acinetobacter arinatus 5, Acinetobacter baumani 3, and Citrobacter freundii 3. Mixed flora comprised of Enterococcus faecalis 3, Enterobacter 1, Staphlococcus 1, E. coli 3, Citrobacter 1, Acinobacter baumani 1. Although with the cyclers using collapsible bags, staphylococcus was not isolated, the total incidence of infection (11/26 cases) was not decreased with the use of cyclers. We conclude that in acute intermittent peritoneal dialysis the incidence of bacterial infection is 30% with preponderance of Gram -ve over Gram +ve organisms and organism of fecal origin being commoner than those of skin origin. Use of cycler-assisted over manual PD do not improve the incidence of infection. Repositioning of the stiff catheter significantly increases the incidence of infection.

  6. [Analysis of mortality in acute diffuse peritonitis].

    PubMed

    Bondarev, V I; Tatarenko, L D; Golovnia, P F; Sviridov, N V

    1990-01-01

    The causes were studied and the analysis was performed of the lethality in 329 patients with acute diffuse peritonitis (ADP). The incidence of lethal outcome of ADP directly depended on the time of hospitalization, age of the patients, source of peritonitis, and as well on the technique of operative intervention. Progressive peritonitis caused death in 71 (92.2%) of 77 patients.

  7. [Chylous effusions].

    PubMed

    Tomić, Ilija; Plavec, Goran; Karlicić, Vukojica; Spasić, Vulèta; Rusović, Sinisa; Stanić, Vojkan; Cvijanović, Vlado; Ristanović, Aleksandar

    2003-01-01

    This paper presents 4 patients with chylothorax, and one patient with bilateral chylothorax and chyloperitoneum. The chylous effusions were of benign etiology, developed as a complication of miliary tuberculosis (1 patient), after L-2 vertebral body fracture (1 patient), and idiopathic (2 patients). The diagnosis was confirmed by the presence of chylomicrons and high content of triglycerides in the effusion, ranged 11.9-29.1 mmol/l. Lymphangiography showed multiple abnormalities of lymphatic system, the obstruction of ductus thoracicus, dilatation and convulsion of lymphatic channels, but the site of lymphatic leak was not detected. The treatment included an extended period of pleural and peritoneal drainage with total parenteral nutrition (1 patient), pleurodesis using Corynebacterium parvum (2 patients), and surgical partial parietal pleurectomy with continuous drainage (1 patient). The treatment was successful in all patients. PMID:14608841

  8. Peritonitis

    MedlinePlus

    Acute abdomen; Spontaneous bacterial peritonitis; SBP; Cirrhosis - spontaneous peritonitis ... management of adult patients with ascites due to cirrhosis 2012. Hepatology . 2013;57(4):1651-1653. PMID: ...

  9. Peritoneal interleukin-8 in acute appendicitis.

    PubMed

    Zeillemaker, A M; Hoynck van Papendrecht, A A; Hart, M H; Roos, D; Verbrugh, H A; Leguit, P

    1996-05-01

    Interleukin-8 (IL-8) is a chemoattractant that is highly selective for neutrophils. This study was designed to investigate the presence of IL-8 in peritoneal fluid of patients with acute appendicitis. The clinical circumstances underlying the secretion of IL-8 by mesothelium and its mechanism of activation have not been defined. In an in vitro model for bacterial peritonitis the role of bacteria in activating human mesothelial cells to secrete IL-8 was studied. Cultured human mesothelium was incubated with various species of pathogenic bacteria, isolated from peritoneal exudate fluids of patients with appendicitis. The amount of IL-8 secreted by the cultured mesothelial cells was determined in an IL-8 ELISA, as IL-8 was present in the original peritoneal fluid of these patients. Peritoneal fluids from patients with a perforated appendix were found to contain a significantly higher concentration of IL-8 compared to peritoneal fluids from patients with nonperforating appendicitis (121.6 (57.8) ng/ml versus 0.2 (0.07) ng/ml, respectively; mean (SEM), P < or = 0.01). Species of Bacteroïdes and Fusobacterium necrophorum induced IL-8 secretion from cultured mesothelial monolayers to levels comparable to those found in peritoneal fluids in vivo. Heat-killed bacteria and bacterial supernatant were also able to stimulate mesothelium to secrete IL-8. The results suggest that in the early phase of bacterial peritonitis the influx of PMN is regulated by bacteria-induced IL-8 secretion by the mesothelium lining the peritoneal cavity.

  10. Acute Genital Edema during Peritoneal Dialysis: A Review for Surgeons.

    PubMed

    Jorge, Juaquito; Haggerty, Stephen P

    2015-11-01

    Acute genital edema (AGE) is an infrequent but disruptive complication in patients on continuous ambulatory peritoneal dialysis. It is a common manifestation of dialysate leakage caused by inguinal, umbilical, femoral, or incisional hernias; peritoneal tears; leaks around the dialysis catheter; trauma; fluid overload; and malignancy. The evaluation of AGE begins with a history and physical exam. However, the physical exam in these patients is often indeterminate. Several diagnostic measures exist to evaluate and guide management of AGE occurring during continuous ambulatory peritoneal dialysis but little agreement exists on an optimum method. We have conducted a review of the literature on the evaluation and management of AGE and present a summary of the data. CT peritoneography and peritoneal scintigraphy have been used extensively to evaluate AGE although no comparative studies exist. MRI peritoneography has also been described. CT peritoneography offers more anatomical detail but may not be as sensitive as peritoneal scintigraphy in detecting a peritoneal fluid leak as the cause for AGE. CT is also more costly and subjects the patient to more radiation. MRI is a noncontrast study without radiation risk, but has not been studied to the same degree. If testing is equivocal or bilateral hernias are suspected, diagnostic laparoscopy is helpful and can be combined with hernia repair. Whether the etiology is a leak or tear, low-volume peritoneal dialysis (PD) or cessation of PD for two to four weeks will allow closure. However, hernias almost always require operative repair with mesh usually without disrupting PD.

  11. Peritoneal Dialysis in Acute and Chronic Renal Failure

    PubMed Central

    Palmer, R. A.; Maybee, T. K.; Henry, E. W.; Eden, John

    1963-01-01

    Clinical experience with peritoneal dialysis in eight cases of acute and four cases of chronic renal failure is presented. Seven of the acute cases survived but in some of these hemodialysis was also employed. The relatively simple technique of peritoneal dialysis was found to be effective, although slower than hemodialysis. In three of the cases it was selected in preference to hemodialysis. Its main advantages are that it does not require elaborate arrangements, or the use of blood or anticoagulants. The authors conclude that when the peritoneum is intact the method can be employed whenever the use of a temporary kidney substitute is indicated. PMID:20327512

  12. Diagnostic peritoneal lavage in evaluating acute abdominal pain.

    PubMed

    Barbee, C L; Gilsdorf, R B

    1975-06-01

    A study was performed to determine the value of peritoneal lavage in the acute abdomen not related to trauma. Lavage was performed in 33 patients in the evaluation of abdominal pain of sufficient degree to warrant consideration for surgical intervention. Peritoneal lavage was truly positive or truly negative in 64% of the cases. It showed false negative results in 28% and false positive results in 8%. The lavage was most accurate in the evaluation of appendicitis, colonic disease, and intra abdominal bleeding. It was highly inaccurate in the evaluation of cholecystitis and peptic ulcer disease. It was concluded that the peritoneal lavage can be a useful adjunct in the evaluation of patients with abdominal pain and should be considered in difficult diagnostic problems but not routinely employed.

  13. [Current developments in the treatment of acute generalised peritonitis].

    PubMed

    Mitaritonno, M; Perrucci, S; Pellegrini, D; De Tullio, D

    2001-10-01

    Generalised acute peritonitis is a relatively frequently pathology which has always been extremely difficult to treat owing to the large number of complications. Considerable progress has been made over the past few years in the surgical treatment of these pathologies following the introduction of new materials accompanied by new techniques: continuous peritoneal lavage (CPL) and laparostomy are the best known. These techniques must be used in carefully selected patients. They allow a marked improvement in results: fewer cases of redo surgery; fewer local and general complications; shorter hospitalisation stay; fewer deaths. These results are possible because these techniques ensure a better cleansing of the peritoneal cavity, with easier removal of necrotic and purulent materials, the main cause of local and general complications.

  14. Successful management of chylous ascites: A report of two cases.

    PubMed

    Alam, Shaan E; Kar, Sunny M; Kar, Pran M

    2016-03-01

    Chylous ascites consists of the accumulation of chyle in the peritoneal cavity. Diagnosis is established by cytochemical analysis of the fluid revealing fat globules and high triglyceride content. The majority of cases are caused by pathology that interferes with abdominal retroperitoneal lymphatic drainage. We present two cases of postoperative chylous ascites, one following a bilateral nephrectomy, the other following orthotopic heart transplantation. Treatment is typically conservative with the aim to alleviate abdominal distension and reduce the flow of lymph into the mesenteric lymph nodes. Postsurgical chylous ascites has high cure rate with conservative therapy alone. Therapeutic paracentesis, diuretics, salt restriction, a high-protein, low-fat, mediumchain triglyceride diet, and parenteral nutrition are considered in chronic cases. The effects of longterm paracentesis on patients remains to be seen. In patients requiring renal replacement therapy, removal of chyle during peritoneal dialysis is often attempted.

  15. Chylous ascites: Treated with total parenteral nutrition and somatostatin

    PubMed Central

    Huang, Qi; Jiang, Zhi-Wei; Jiang, Jun; Li, Ning; Li, Jie-Shou

    2004-01-01

    AIM: To determine the effects of total parenteral nutrition and somatostatin on patients with chylous ascites. METHODS: Five patients were diagnosed with chylous ascites on the basis of laboratory findings of ascites sample from Nov 1999 to May 2003. Total parenteral nutrition and somatostatin or its analogue was administered to 4 patients, while the other one only received total parenteral nutrition. All the patients had persistent peritoneal drainage, with the quantity and quality of drainage fluid observed daily. Necessary supportive treatments were given to the patients individually during the therapy. RESULTS: Two of 4 patients who received somatostatin therapy obtained complete recovery within 10 d without any recurrence while on a normal diet. In these 2 patients, the peritoneal drainage reduced to zero in one and the other's decreased from 2000 mL to 80 mL with a clear appearance and negative qualitative analysis of chyle. Recurrent chylous ascites, though relieved effectively by the same method every time, developed in one patient with advanced pancreatic cancer. The other patient's lymphatic fistula was blocked with the fibrin glue after conservative treatment. The patient who only received total parenteral nutrition was cured 24 d after therapy. CONCLUSION: Total parenteral nutrition along with somatostatin can relieve the symptoms and close the fistula in patients with chylous ascites rapidly. It appears to be an effective therapy available for the treatment of chylous ascites caused by various disorders. PMID:15300913

  16. The Role of Peritoneal Lavage in Severe Acute Pancreatitis

    PubMed Central

    Ranson, John H. C.; Spencer, Frank C.

    1978-01-01

    Encouraged by reports of the therapeutic efficacy of peritoneal lavage in small series of five or six patients with acute pancreatitis, we have evaluated this treatment in 24 patients with “severe” pancreatitis. One hundred and three patients with “severe” pancreatitis (28% mortality) were separated from 347 with “mild” pancreatitis (0.9% mortality) by previously described early objective signs. Early treatment (Day 0-7) of “severe” pancreatitis included peritoneal lavage through catheters placed nonoperatively in 18 (Group A) and by catheters placed at laparotomy in six (Group C). Early treatment of nonlavaged patients with “severe” pancreatitis was by standard nonoperative measures in 61 (Group B) and included early operation in 18 (Group D). Lavage was continued for 48-96 hours, usually using 36-48 L/24 hours of balanced isotonic dialysate fluid, and was uncomplicated. Lavage led to striking immediate clinical improvement and no lavaged patient (Groups A and C) died during the first 10 days of treatment of pancreatitis. By contrast, 45% of deaths in nonlavaged patients (Group B and D) occurred during this early period, usually from cardiovascular or respiratory failure. Although lavage reduced mortality in subgroups of patients, ultimate overall survival was no affected (Group A, 83%; B, 84%; C, 33%; D,33%). Late peripancreatic abscesses caused most deaths in lavaged patients. These data show that peritoneal complications of severe acute pancreatitis and dramatically reduces early mortality. Lavage does not prevent the late local sequelae of peripancreatic necrosis. PMID:646497

  17. Acute peritoneal dialysis in a Jehovah's Witness post laparotomy.

    PubMed

    Appalsawmy, Usha Devi; Akbani, Habib

    2016-01-01

    A 56-year-old man who was a Jehovah's Witness with an advanced directive against autologous procedures developed acute kidney injury needing renal replacement therapy while he was intubated and ventilated on the intensive care unit. He was being treated for hyperosmolar hyperglycaemic state. He also had a healing laparotomy wound, having undergone a splenectomy less than a month ago following a road traffic accident. His hyperkalaemia and metabolic acidosis were refractory to medical treatment. As he became oligoanuric, decision was taken to carry out acute peritoneal dialysis (PD) by inserting a Tenckhoff catheter in his abdomen using peritoneoscopic technique. The patient was started on automated PD without any complications. His urine output gradually improved, and his renal function eventually recovered. On discharge from hospital, his renal function was within normal range, and he had no abdominal complications from the acute PD. PMID:27581233

  18. Chylous Ascites: Evaluation and Management

    PubMed Central

    Al-Busafi, Said A.; Ghali, Peter; Deschênes, Marc; Wong, Philip

    2014-01-01

    Chylous ascites refers to the accumulation of lipid-rich lymph in the peritoneal cavity due to disruption of the lymphatic system secondary to traumatic injury or obstruction. Worldwide, abdominal malignancy, cirrhosis, and tuberculosis are the commonest causes of CA in adults, the latter being most prevalent in developing countries, whereas congenital abnormalities of the lymphatic system and trauma are commonest in children. The presence of a milky, creamy appearing ascitic fluid with triglyceride content above 200 mg/dL is diagnostic, and, in the majority of cases, unless there is a strong suspicion of malignancy, further investigations are not required in patients with cirrhosis. If an underlying cause is identified, targeted therapy is possible, but most cases will be treated conservatively, with dietary support including high-protein and low-fat diets supplemented with medium-chain triglycerides, therapeutic paracentesis, total parenteral nutrition, and somatostatins. Rarely, resistant cases have been treated by transjugular intrahepatic portosystemic shunt, surgical exploration, or peritoneovenous shunt. PMID:27335837

  19. Acute Peritoneal Dialysis in Neonates with Acute Kidney Injury and Hypernatremic Dehydration

    PubMed Central

    Yildiz, Nurdan; Erguven, Müferet; Yildiz, Metin; Ozdogan, Tutku; Turhan, Pinar

    2013-01-01

    ♦ Objective: We aimed to evaluate the efficacy of acute peritoneal dialysis (PD) and clinical outcomes in neonates with acute kidney injury (AKI) and hypernatremic dehydration. ♦ Methods: The medical records of 15 neonates with AKI and hypernatremic dehydration who were treated with acute PD were reviewed. The diagnoses were AKI with hypernatremic dehydration with or without sepsis in 13 patients and AKI with hypernatremia and congenital nephropathy in 2 patients. The main indications for PD were AKI with some combination of oligoanuria, azotemia, hyperuricemia, and metabolic acidosis unresponsive to initial intensive medical treatment. ♦ Results: The mean age of the patients at dialysis initiation was 11.9 ± 9 days, and the mean duration of PD was 6.36 ± 4.8 days. In 7 patients (46.7%), hypotension required the use of vasopressors, and in 6 patients (40%), mechanical ventilation was required. Peritoneal dialysis-related complications occurred in 7 patients (46.7%), the most common being catheter malfunction (n = 6). Four episodes of peritonitis occurred in the 15 patients (26.7%), 2 episodes in patients with congenital renal disease and 2 episodes in patients with sepsis and multiorgan failure, who did not survive. Congenital renal disease, septicemia, and the need for mechanical ventilation were important factors influencing patient survival. All patients with no pre-existing renal disease or sepsis recovered their renal function and survived. ♦ Conclusions: In neonates with AKI and hypernatremic dehydration, PD is safe and successful, and in patients without congenital renal disease or sepsis, the prognosis is good. Peritoneal dialysis should be the treatment of choice in neonates with AKI and hypernatremic dehydration who do not respond to appropriate med ical treatment. PMID:23123669

  20. [Retroperitoneal chylous cyst].

    PubMed

    Klingenberg, C; Johansen, T E

    1993-11-10

    In pathology, cysts of the retroperitoneum are usually classified together with omental and mesenteric cysts. Because of risk of complications and malignancy these cysts should be extirpated. The frequency of complications and recurrence after surgery is significantly higher for retroperitoneal cysts than for the other types mentioned above. We describe a patient with a retroperitoneal chylous cyst of three litres. Correct diagnosis was made by CT-scan and chemical analysis of cyst fluid prior to surgery. The cyst was removed completely using an intercostal, retroperitoneal approach. The postoperative course was uneventful, and no evidence of recurrence was found after six months.

  1. Chylothorax and chylous ascites in a patient with uterine cancer.

    PubMed

    Tani, K; Ogushi, F; Sone, S; Kagawa, N; Ogura, T

    1988-06-01

    A 63-year-old woman, who had undergone radical hysterectomy and radiation therapy for cervical cancer of the uterus three years previously, was found to have pleural effusion and ascites. A diagnosis of chylothorax and chylous ascites was made on the basis of these fluids' characteristics. She received medium-chain triglyceride (MCT) in her diet and intra-venous hyperalimentation to decrease the leakages of chyle into the pleural and peritoneal cavities, but she died of respiratory and renal failures after six months. At autopsy, metastases from the cervical cancer of the uterus to the lymph nodes in the mediastinum and around the abdominal aorta were proved histologically. Lymph node swelling due to metastasis had caused a rupture of the thoracic duct, leading to chylothorax and chylous ascites. The diagnosis, evaluation and therapeutic modalities of the condition are outlined and the literature reviewed.

  2. The application of nutrition support in conservative treatment of chylous ascites after abdominal surgery

    PubMed Central

    Pan, Wu; Cai, Shen-Yang; Luo, Hai-Long; Ouyang, Shu-Rui; Zhang, Wen-Duo; Wei, Zai-Rong; Wang, Da-Li

    2016-01-01

    Background Chylous ascites is the pathologic leakage of triglycerides-rich lymphatic fluid into the peritoneal cavity. Chylous ascites is a rare complication in abdominal surgery. This study aimed to find a relatively better method for nutrition support in the treatment of chylous ascites after abdominal surgery. Methods This study was a retrospective study. This study retrospectively reviewed patients who underwent abdominal surgery and developed chylous ascites, from the year 2010 to 2014, at the West China Hospital of Sichuan University and the Affiliated Hospital of Zunyi Medical College. Fifty-eight patients who developed chylous ascites after abdominal surgery were included in the study. The clinical effect of somatostatin was evaluated. The differences in the curative efficacy among a daily diet, a low-fat diet supplemented with medium-chain triglyceride (MCT), and total parenteral nutrition (TPN) were also analyzed in this study. Results Complete clinical success was reached earlier in patients treated with somatostatin (P<0.001). The tube removal time, the time to resumption of an oral diet, and the length of hospital stay after chylous leakage were significantly different between patients treated with and without somatostatin. The curative efficacies of the enteral nutrition (EN) + MCT plan and the TPN plan were quite similar, with no significant difference, however, were significantly different from the MCT regime, which was the worst. However, using the EN + MCT plan was more cost-effective (P=0.038). Conclusion In treating chylous ascites, EN + MCT instead of TPN was the best nutrition support. Moreover, somatostatin or its analog octreotide should be used immediately. The treatment with somatostatin in combination with EN + MCT is recommended in the conservative treatment of postoperative chylous ascites. PMID:27143902

  3. Influence of peritoneal lavage on objective prognostic signs in acute pancreatitis.

    PubMed Central

    Ihse, I; Evander, A; Gustafson, I; Holmberg, J T

    1986-01-01

    In 39 patients with severe attacks of acute pancreatitis, a longitudinal study was done with respect to the influence of peritoneal lavage on objective prognostic signs (WBC, blood-glucose, serum-calcium, hematocrit, serum-creatinine, arterial pO2, base deficit); amylase activities in peritoneal fluid, serum, and urine; serum-hemoglobin, serum-Na, serum-K, and plasma-insulin. In addition to standard care in the ICU, half of the patients (N = 19) were randomly treated with peritoneal lavage. Peritoneal lavage did not influence overall mortality (13%), incidence of major complications (36%), or hospital stay (23 +/- 7 days). None of the prognostic signs was significantly influenced by lavage. Amylase concentration in peritoneal fluid was significantly reduced in the lavaged group after 6 hours compared to 24 hours in controls. Serum and urinary amylase decreased 12 hours earlier in the lavaged group, indicating an efficiency of the lavage procedure per se. Still, this study did not reveal any beneficial clinical effects of peritoneal lavage in acute pancreatitis. PMID:2427042

  4. Diagnosis and management of congenital neonatal chylous ascites

    PubMed Central

    Mouravas, V; Dede, O; Hatziioannidis, H; Spyridakis, I; Filippopoulos, A

    2012-01-01

    Background: Congenital chylous ascites is a rare condition that constitutes a challenge for the physician. It is defined as the accumulation of chyle into the peritoneal cavity in infants younger than 3 months. This condition is often refractory to therapy and it is responsible for serious malnutrition and immunological deficiency because of the loss of proteins and lymphocytes. Material and methods: Four cases of congenital neonatal chylous ascites, were treated by our staff during the last two years. One case was treated conservatively and three with laparotomy. Two of them had intraabdominal cysts that were excised and one was treated with ligation of the left lumbar lymphatic trunk and cisterna chyli and the use of fibrin glue. Results: All four cases were treated successfully. On follow up tests no one showed recurrence of the ascites. All children, except the one that treated conservatively and also had other problems due to prematurity, are growing up normally. Conclusions: Congenital chylous ascites is a complex condition. Its diagnostic evaluation is difficult and its therapy of long duration. Conservative treatment is in most cases the initial choice, but when it fails, exploratory laparotomy could provide a successful alternative. PMID:23935276

  5. Acute inflammation in peritoneal dialysis: experimental studies in rats. Characterization of regulatory mechanisms.

    PubMed

    Bazargani, Farhan

    2005-01-01

    The predominant problems associated with peritoneal dialysis (PD) are ultrafiltration failure and peritonitis. PD maintains a state of intraperitoneal inflammation that affects the structure and function of the peritoneal membrane, potentially impairing ultrafiltration efficiency. Paradoxically, some PD fluids also have anti-inflammatory properties that may compromise the immune defense against peritonitis. This anti-inflammatory feature is mostly due to the glucose degradation products (GDPs), formed during heat-sterilization and storage of PD fluids. The main purpose of the present thesis was to study regulatory mechanisms behind the acute intraperitoneal inflammatory response in PD in the presence and absence of experimental peritonitis. Rats were exposed to a single dose of heat- or filter sterilized PD fluids either as an i.p. injection or as an infusion through an indwelling catheter, with or without supplementations, or pretreatment of the animals. The dwell fluid was analyzed zero, two and four hours later concerning activation of the complement and coagulation cascades, neutrophil recruitment and respiratory burst, ultrafiltration volumes, cytokine-induced neutrophil chemoattractant (CINC-1), rat mast cell protease 2 (RMCP-2), glucose, urea and histamine concentrations and ex vivo/in vitro intraperitoneal chemotactic activity. Exposure to filter sterilized PD fluid alone induced intraperitoneal complement activation and coagulation, neutrophil recruitment and increased the levels of CINC-1 during the dwell. Intraperitoneal concentrations of the mast cell markers histamine and RMCP-2 changed little during the dwells and did not indicate mast cell activation. Low molecular weight heparin (LMWH) and C5 blockade improved ultrafiltration. Pretreatment with cobra venom factor, known decomplementing agent, blocked the CINC-1 release and the neutrophil recruitment and improved ultrafiltration. In combination with experimental peritonitis, heat sterilized PD fluid

  6. Acute pancreatitis in peritoneal dialysis: a case report with literature review.

    PubMed

    Manga, Farhabanu; Lim, Chung Sim; Mangena, Lendaba; Guest, Michael

    2012-01-01

    Abdominal pain with a discoloured dialysate in a patient on peritoneal dialysis (PD) is usually attributed to infective peritonitis. Although acute pancreatitis (AP) is not usually a complication of end-stage renal disease, some studies suggest an increased risk especially in patients on PD. We report a case of idiopathic AP in a 41-year-old female on PD who presented with abdominal pain, fever, vomiting and a clear dark dialysate. Initial diagnosis of PD-associated infective peritonitis was made but dialysate cultures proved negative. Serum amylase showed a mild rise and computed tomography revealed necrotising pancreatitis. No common risk factors for AP were identified and she was successfully treated with conservative therapy. A literature review was carried out using a PubMed search with the words 'acute pancreatitis and peritoneal dialysis'. The literature search found a total of 94 cases of AP in the setting of PD. In more than a quarter, no cause for AP was found. Serum amylase was normal in 12.8% of episodes. Complications developed in 25 cases, and 28 patients died from the condition. Therefore, AP can be a rare, but serious complication of PD with a high mortality and must be considered in the differential diagnosis of abdominal pain in a PD patient.

  7. CT-guided injection of N-butyl cyanoacrylate glue for treatment of chylous leak after aorto-mesenteric bypass.

    PubMed

    Ching, Kevin C; Santos, Ernesto; McCluskey, Kevin; Jeyabalan, Geetha

    2014-08-01

    Lymphangiography and thoracic duct embolization are well-described techniques for the diagnosis and treatment of thoracic lymphatic leaks refractory to conservative treatment. However, thoracic duct embolization is not an option in patients with abdominal chylous leaks. The present report describes a 68-year-old man who underwent an aortomesenteric bypass complicated by a high-output postoperative chylothorax (>2,000 ml/day) and chylous ascites (>7,000 ml/paracentesis). Ultrasound-guided intranodal lymphangiography demonstrated a retroperitoneal lymphatic leak tracking along the vascular graft into the peritoneal cavity. Computed tomography-guided lymphatic duct occlusion with N-butyl cyanoacrylate glue was performed, resulting in successful treatment of both chylothorax and chylous ascites.

  8. Treatment of necrotizing acute pancreatitis with peritoneal lavage and dialysis by a new simplified technique insert catheters

    PubMed Central

    Li, Qi; Zhu, Bai; Zhu, Xueyan; Piao, Chenglin; Cui, Wenpeng; Wang, Yangwei; Sun, Jing; Chen, Wenguo; Miao, Lining

    2016-01-01

    Abstract Peritoneal lavage and dialysis is an approach to treat necrotizing acute pancreatitis as it removes dialyzable toxins and reduces severe metabolic disturbances. Successful catheter implantation is important for delivering adequate peritoneal lavage and dialysis. The aim of the present study was to describe a new modified percutaneous technique for the placement of peritoneal dialysis catheters and assess the effectiveness and safety of peritoneal lavage and dialysis used for treatment of necrotizing acute pancreatitis. We conducted a retrospective data review of 35 patients of necrotizing acute pancreatitis from January 2010 to December 2014 in Jilin City Central Hospital and The First Affiliated Hospital of ZheJiang University. In total, 18 patients underwent peritoneal lavage and dialysis after inserting catheters by our new technique (group A), whereas 17 patients underwent ultrasound-guided percutaneous catheter drainage (group B). By analyzing the patients’ data, the drainage days and mean number of hours between the debut of the symptoms and the hospital admission were lower in group A (P < 0.05, P < 0.05, respectively). The complication rate of 5.6 and 17.6%, respectively (P = 0.261), and a mortality rate of 16.7 and 5.9% for each group, respectively (P = 0.316). Likewise, hospitalization time was similar for the group A: 31 ± 25.3 days compared with 42.8 ± 29.4 days in the group B (P = 0.211). Peritoneal lavage and dialysis can be used in necrotizing acute pancreatitis, and our new modified percutaneous technique offers the same complication and mortality rate as ultrasound-guided drainage but with a shorter drainage days. PMID:27281083

  9. Flaxseed lignans enriched in secoisolariciresinol diglucoside prevent acute asbestos-induced peritoneal inflammation in mice

    PubMed Central

    Pietrofesa, Ralph A.; Velalopoulou, Anastasia; Arguiri, Evguenia; Menges, Craig W.; Testa, Joseph R.; Hwang, Wei-Ting; Albelda, Steven M.

    2016-01-01

    Malignant mesothelioma (MM), linked to asbestos exposure, is a highly lethal form of thoracic cancer with a long latency period, high mortality and poor treatment options. Chronic inflammation and oxidative tissue damage caused by asbestos fibers are linked to MM development. Flaxseed lignans, enriched in secoisolariciresinol diglucoside (SDG), have antioxidant, anti-inflammatory and cancer chemopreventive properties. As a prelude to chronic chemoprevention studies for MM development, we tested the ability of flaxseed lignan component (FLC) to prevent acute asbestos-induced inflammation in MM-prone Nf2+/mu mice. Mice (n = 16–17 per group) were placed on control (CTL) or FLC-supplemented diets initiated 7 days prior to a single intraperitoneal bolus of 400 µg of crocidolite asbestos. Three days post asbestos exposure, mice were evaluated for abdominal inflammation, proinflammatory/profibrogenic cytokine release, WBC gene expression changes and oxidative and nitrosative stress in peritoneal lavage fluid (PLF). Asbestos-exposed mice fed CTL diet developed acute inflammation, with significant (P < 0.0001) elevations in WBCs and proinflammatory/profibrogenic cytokines (IL-1ß, IL-6, TNFα, HMGB1 and active TGFß1) relative to baseline (BL) levels. Alternatively, asbestos-exposed FLC-fed mice had a significant (P < 0.0001) decrease in PLF WBCs and proinflammatory/profibrogenic cytokine levels relative to CTL-fed mice. Importantly, PLF WBC gene expression of cytokines (IL-1ß, IL-6, TNFα, HMGB1 and TGFß1) and cytokine receptors (TNFαR1 and TGFßR1) were also downregulated by FLC. FLC also significantly (P < 0.0001) blunted asbestos-induced nitrosative and oxidative stress. FLC reduces acute asbestos-induced peritoneal inflammation, nitrosative and oxidative stress and may thus prove to be a promising agent in the chemoprevention of MM. PMID:26678224

  10. Flaxseed lignans enriched in secoisolariciresinol diglucoside prevent acute asbestos-induced peritoneal inflammation in mice.

    PubMed

    Pietrofesa, Ralph A; Velalopoulou, Anastasia; Arguiri, Evguenia; Menges, Craig W; Testa, Joseph R; Hwang, Wei-Ting; Albelda, Steven M; Christofidou-Solomidou, Melpo

    2016-02-01

    Malignant mesothelioma (MM), linked to asbestos exposure, is a highly lethal form of thoracic cancer with a long latency period, high mortality and poor treatment options. Chronic inflammation and oxidative tissue damage caused by asbestos fibers are linked to MM development. Flaxseed lignans, enriched in secoisolariciresinol diglucoside (SDG), have antioxidant, anti-inflammatory and cancer chemopreventive properties. As a prelude to chronic chemoprevention studies for MM development, we tested the ability of flaxseed lignan component (FLC) to prevent acute asbestos-induced inflammation in MM-prone Nf2(+/mu) mice. Mice (n = 16-17 per group) were placed on control (CTL) or FLC-supplemented diets initiated 7 days prior to a single intraperitoneal bolus of 400 µg of crocidolite asbestos. Three days post asbestos exposure, mice were evaluated for abdominal inflammation, proinflammatory/profibrogenic cytokine release, WBC gene expression changes and oxidative and nitrosative stress in peritoneal lavage fluid (PLF). Asbestos-exposed mice fed CTL diet developed acute inflammation, with significant (P < 0.0001) elevations in WBCs and proinflammatory/profibrogenic cytokines (IL-1ß, IL-6, TNFα, HMGB1 and active TGFß1) relative to baseline (BL) levels. Alternatively, asbestos-exposed FLC-fed mice had a significant (P < 0.0001) decrease in PLF WBCs and proinflammatory/profibrogenic cytokine levels relative to CTL-fed mice. Importantly, PLF WBC gene expression of cytokines (IL-1ß, IL-6, TNFα, HMGB1 and TGFß1) and cytokine receptors (TNFαR1 and TGFßR1) were also downregulated by FLC. FLC also significantly (P < 0.0001) blunted asbestos-induced nitrosative and oxidative stress. FLC reduces acute asbestos-induced peritoneal inflammation, nitrosative and oxidative stress and may thus prove to be a promising agent in the chemoprevention of MM. PMID:26678224

  11. A review of acute and chronic peritoneal dialysis in developing countries

    PubMed Central

    Abraham, Georgi; Varughese, Santosh; Mathew, Milly; Vijayan, Madhusudan

    2015-01-01

    Various modalities of renal replacement therapy (RRT) are available for the management of acute kidney injury (AKI) and end-stage renal disease (ESRD). While developed countries mainly use hemodialysis as a form of RRT, peritoneal dialysis (PD) has been increasingly utilized in developing countries. Chronic PD offers various benefits including lower cost, home-based therapy, single access, less requirement of highly trained personnel and major infrastructure, higher number of patients under a single nephrologist with probably improved quality of life and freedom of activities. PD has been found to be lifesaving in the management of AKI in patients in developing countries where facilities for other forms of RRT are not readily available. The International Society of Peritoneal Dialysis has published guidelines regarding the use of PD in AKI, which has helped in ensuring uniformity. PD has also been successfully used in certain special situations of AKI due to snake bite, malaria, febrile illness, following cardiac surgery and in poisoning. Hemodialysis is the most common form of RRT used in ESRD worldwide, but some countries have begun to adopt a ‘PD first’ policy to reduce healthcare costs of RRT and ensure that it reaches the underserved population. PMID:26034593

  12. [Peritoneal dialysis for acute renal failure: Rediscovery of an old modality of renal replacement therapy].

    PubMed

    Issad, Belkacem; Rostoker, Guy; Bagnis, Corinne; Deray, Gilbert

    2016-07-01

    Acute renal failure (ARF) in adults in the intensive care unit (ICU) often evolves in a context of multiple organ failure, which explains the high mortality rate and increase treatment needs. Among, two modalities of renal replacement therapy, peritoneal dialysis (PD) was the first modality used for the treatment of ARF in the 1950s. Today, while PD is generalized for chronic renal failure treatment, its use in the ICU is limited, particularly, due to the advent of new hemodialysis techniques and the development of continuous replacement therapy. Recently, a renewed interest in the use of PD in patients with ARF has manifested in several emerging countries (Brazil, Vietnam). A systematic review in 2013 showed a similar mortality in ARF patients having PD (58%) and those treated by hemodialysis or hemodiafiltration/hemofiltration (56.1%). In the International society of peritoneal dialysis (ISPD)'s guideline (2013), PD may be used in adult ARF as the other blood extracorporeal epuration technics (recommendation with grade 1B). PD is the preferred method in cardiorenal syndromes, in frailty patients with hemodynamic instability and those lacking vascular access; finally PD is also an option in elderly and patients with bleeding tendency. In industrial countries, high volume automated PD with a flexible catheter (usually Tenckhoff) is advocated.

  13. Four Cases of Chylous Ascites following Robotic Gynecologic Oncological Surgery

    PubMed Central

    Göçmen, Ahmet; Avcı, Muhittin Eftal; Şanlıkan, Fatih; Uçar, Mustafa Gazi

    2014-01-01

    Chylous ascites is an uncommon form of ascites characterized by milky-appearing fluid caused by blocked or disrupted lymph flow through chyle-transporting vessels. The most common causes of chylous ascites are therapeutic interventions and trauma. In this report, we present four cases of chylous ascites following robot-assisted surgery for endometrial staging and the treatment strategies that we used. After retroperitoneal lymph node dissection, leaving a drain is very useful in diagnosing chylous ascites and observing its resolution; furthermore, the use of octreotide in conjunction with TPN appears to be an efficient treatment modality for chylous ascites and should be considered before any invasive intervention. PMID:24716036

  14. We Use Permcaths Instead of Peritoneal Catheters for Acute Kidney Injury and Urgent-Start Dialysis.

    PubMed

    Dean, Daniel; Cruz, Dinna N

    2016-07-01

    The rising tide of severe acute kidney injury requiring dialysis (AKI-D) and unplanned dialysis initiation for advanced CKD patients remains a major problem for the nephrology community worldwide. Hemodialysis (HD) through a central venous catheter remains the most common practice for both. Peritoneal dialysis (PD) remains greatly underutilized despite mounting evidence of equipoise with HD for a significant proportion of patients. PD is technically simpler, requires less infrastructure, and costs less. However, the structure of our healthcare system, hospital logistics, and the current state of nephrology training all contribute to the reflexive consult for a central venous catheter. As clinicians, we must ask ourselves if we are doing our patients and our healthcare system a disservice by not offering PD in AKI and urgent-start situations. PMID:27154837

  15. Clinical effects of laparotomy with perioperative continuous peritoneal lavage and postoperative hemofiltration in patients with severe acute pancreatitis

    PubMed Central

    2009-01-01

    Background The elevated serum and peritoneal cytokine concentrations responsible for the systemic response syndrome (SIRS) and multiorgan failure in patients with severe acute pancreatitis lead to high morbidity and mortality rates. Prompted by reports underlining the importance of reducing circulating inflammatory mediators in severe acute pancreatitis, we designed this study to evaluate the efficiency of laparotomy followed by continuous perioperative peritoneal lavage combined with postoperative continuous venovenous diahemofiltration (CVVDH) in managing critically ill patients refractory to intensive care therapy. As the major clinical outcome variables we measured morbidity, mortality and changes in the Acute Physiology and Chronic Health Evaluation (APACHE II) score and cytokine concentrations in serum and peritoneal lavage fluid over time. Methods From a consecutive group of 23 patients hospitalized for acute pancreatitis, we studied 6 patients all with Apache II scores ≥19, who underwent emergency surgery for acute complications (5 for an abdominal compartment syndrome and 1 for septic shock) followed by continuous perioperative peritoneal lavage and postoperative CVVDH. CVVDH was started within 12 hours after surgery and maintained for at least 72 hours, until the multiorgan dysfunction syndrome improved. Samples were collected from serum, peritoneal lavage fluid and CVVDH dialysate for cytokine assay. Apache II scores were measured daily and their association with cytokine levels was assessed. Results All six patients tolerated CVVDH well, and the procedure lasted a mean 6 days (range, 3-12). Five patients survived and one died of Acinetobacter infection after surgery (mortality rate 16.6%). The mean APACHE II score was ≥ 19 (range 19-22) before laparotomy and decreased significantly during peritoneal lavage and postoperative CVVDH (P = 0.013 by matched-pairs Students t-test). The decrease in cytokine concentrations in serum and lavage fluid was

  16. [Treatment of acute renal failure--concepts and controversies. 2. Extracorporeal renal replacement and peritoneal dialysis].

    PubMed

    Gabriel, A; Müller, E; Tarnow, J

    2001-04-01

    Therapy of prolonged acute renal failure regularly requires a renal replacement therapy. This can be achieved by different extracorporal renal replacement therapies (ERRT) or by peritoneal dialysis. ERRT are classified according to the physical principle underlying toxin elimination as hemodialysis (diffusion) and hemofiltration (convection). Another classification refers to intermittent or continuous application modes. Biocompatibility of membranes is judged according to their activation of the complement system. Prospective randomized studies did not consolidate the assumptions about the benefit of particular modalities proposed on theoretical foundations. Mortality, duration and complication rates of acute renal failure are not significantly decreased by use of biocompatible membranes. Continuous modalities are not generally preferable but optimize treatment in hemodynamically unstable patients, in whom they endorse fluid balancing and maintenance of sufficient arterial blood pressure. The use of demanding hemofiltration techniques for cytokine removal should be limited to clinical studies. The effects of ERRT-"intensity" and the best timing for initiation of ERRT have not been evaluated sufficiently. The choice of the ERRT modality is subject to clinical judgement (criterion: hemodynamic situation), practical aspects (criteria: availability of equipment and handling experience), and costs. Prior to their general use new and expensive technical modalities and membrane types should be thoroughly evaluated in studies with regard to outcome-related aspects such as patient survival and preservation of renal function. PMID:11386089

  17. [Treatment of acute renal failure--concepts and controversies. 2. Extracorporeal renal replacement and peritoneal dialysis].

    PubMed

    Gabriel, A; Müller, E; Tarnow, J

    2001-04-01

    Therapy of prolonged acute renal failure regularly requires a renal replacement therapy. This can be achieved by different extracorporal renal replacement therapies (ERRT) or by peritoneal dialysis. ERRT are classified according to the physical principle underlying toxin elimination as hemodialysis (diffusion) and hemofiltration (convection). Another classification refers to intermittent or continuous application modes. Biocompatibility of membranes is judged according to their activation of the complement system. Prospective randomized studies did not consolidate the assumptions about the benefit of particular modalities proposed on theoretical foundations. Mortality, duration and complication rates of acute renal failure are not significantly decreased by use of biocompatible membranes. Continuous modalities are not generally preferable but optimize treatment in hemodynamically unstable patients, in whom they endorse fluid balancing and maintenance of sufficient arterial blood pressure. The use of demanding hemofiltration techniques for cytokine removal should be limited to clinical studies. The effects of ERRT-"intensity" and the best timing for initiation of ERRT have not been evaluated sufficiently. The choice of the ERRT modality is subject to clinical judgement (criterion: hemodynamic situation), practical aspects (criteria: availability of equipment and handling experience), and costs. Prior to their general use new and expensive technical modalities and membrane types should be thoroughly evaluated in studies with regard to outcome-related aspects such as patient survival and preservation of renal function.

  18. Bilateral chylothorax, chylopericardium and chylous ascitis

    PubMed Central

    Kashyap, Anil; Mahajan, Vineet; Whig, Jagdeep; Gupta, Sushil

    2011-01-01

    Non-Hodgkin’s lymphoma (NHL) can commonly present as chylothorax and rarely as chylopericardium. Here we are presenting a case of a 21-years-old female with bilateral chylothorax, chylopericardium and chylous ascites all together finally diagnosed to have NHL as the etiology. To the best of our knowledge, it has been reported very infrequently. PMID:21712926

  19. Chylous cyst formation following laparoscopic fundoplication.

    PubMed

    Wykypiel, Heinz F; Margreiter, Raimund

    2007-01-01

    Formation of an abdominal chylous cyst is a rare event, predominantly occurring after spinal, vascular or urologic retroperitoneal surgery. As far as we know, the presented case is the first report in the literature of chylous cyst formation after laparoscopic fundoplication. A 57-year-old man with a history of a conservatively treated spinal compression fracture (T11/12) underwent laparoscopic fundoplication in 1996 for recurrent heartburn with insufficient response to treatment with PPI. His reflux symptoms disappeared but over the following years he developed intermittent abdominal pain in the right upper quadrant. Gastroscopy in 2002 revealed a slight compression of the distal esophagus. CT scan revealed a cystic formation next to the distal esophagus which was initially interpreted to be part of the fundoplicate itself. Aggravation of symptoms and weight loss was noted in 2006. A further CT scan revealed a 7 cm cyst along the fundoplicate and the lesser curvature of the stomach. The cyst was subsequently drained laparoscopically. Cholesterol (351 mg/d), LDL-cholesterol (263 mg/dl), triglycerides (334 mg/dl) and chylomicrons led to the diagnosis chylous cyst and the patient was put on a medium-chain triglyceride diet. After 12 weeks the discharge stopped and the drain was removed. The patient remained symptom-free for seven months but then presented again with the same complaints. This time an even larger cyst was diagnosed, extending from the lesser curvature of the stomach through the esophageal hiatus up to the right atrium. A Roux-en-Y chylous cystojejunostomy was then performed and has solved the problem up to the present. A chylous cyst may develop after laparoscopic fundoplication. If simple drainage fails, a cystojejunostomy can solve this problem.

  20. Anti-inflammatory activity of Dasyphyllum brasiliensis (Asteraceae) on acute peritonitis induced by beta-glucan from Histoplasma capsulatum.

    PubMed

    Castelucci, Simone; de Paula Rogerio, Alexandre; Ambrosio, Sérgio Ricardo; Arakawa, Nilton Syogo; de Lira, Simone Possedente; Faccioli, Lúcia Helena; Da Costa, Fernando Batista

    2007-05-30

    The tea prepared from leaves and thorns of Dasyphyllum brasiliensis (Asteraceae) is used in the traditional medicine in Brazil for the treatment of oral and oropharyngeal diseases. In this study, we investigated the anti-inflammatory activity of this plant. The aqueous crude extract (ACE), the methanol-water (MeOH-H(2)O) fraction obtained by solvent partition and its fractionation products were evaluated for their anti-inflammatory activities on acute peritonitis induced by beta-glucan from the cell walls of Histoplasma capsulatum. The antiedematogenic activity was also tested using the carrageenan-induced paw edema assay in mice. Oral administration of 100 and 300mg/kg of the ACE in mice caused a significant reduction of neutrophil and eosinophil recruitment in the acute peritonitis assay. In addition, ACE at 300mg/kg inhibited the number of mononuclear cells recruitment. The MeOH-H(2)O fraction and its fractionation products (all at 100mg/kg) also presented anti-inflammatory activities, confirmed by the inhibition of cells recruited to the peritoneal cavity. ACE at 100mg/kg did not show any significant reduction of the edema in the mice paw injected with carrageenan. These data together suggest that Dasyphyllum brasiliensis presents significant anti-inflammatory activity, thus supporting the popular use of the tea in the treatment of inflammatory diseases.

  1. Incidence and risk factors of chylous ascites after pancreatic resection

    PubMed Central

    Pan, Wu; Yang, Chen; Cai, Shen-Yang; Chen, Zhi-Meng; Cheng, Nan-Sheng; Li, Fu-Yu; Xiong, Xian-Ze

    2015-01-01

    Chylous ascites (CA) is a rare postoperative complication. It also occurs in pancreatic surgery and can influence the patient’s prognosis after pancreatic resection. There are few studies focusing on CA following pancreatic resection. We aimed to evaluate the incidence and risk factors of CA following pancreatic resection. Patients who underwent pancreatic resection from the year 2007 to 2013 were retrospectively reviewed. The diagnosis of CA was based on the presence of a non-infectious milky or creamy peritoneal fluid greater than 100 ml/day with a triglyceride concentration ≥110 mg/dl. The incidence and possible risk factors following pancreatic resection were evaluated. In this study, 1921 patients who underwent pancreatic resection were included. 49 patients developed CA. The overall incidence was 2.6 percent (49 out of 1921). The incidence following pancreaticoduodenectomy and distal pancreatectomy was much higher (35 out of 1241, 12 out of 332, respectively). A multivariable analysis demonstrated that manipulating para-aortic area and superior mesenteric artery root area; retroperitoneal invasion; focal chronic pancreatitis and early enteral feeding were the independent risk factors for CA after pancreatic surgery. In conclusion, CA is a rare complication after pancreatic resection. Some clinicopathological factors were associated with the development of CA following pancreatic resection. PMID:26064374

  2. Role of CC chemokine CCL6/C10 as a monocyte chemoattractant in a murine acute peritonitis.

    PubMed Central

    LaFleur, Andrew M; Lukacs, Nicholas W; Kunkel, Steven L; Matsukawa, Akihiro

    2004-01-01

    The aim of this study was to determine the role of CC chemokine CCL6/C10 in acute inflammation. Intraperitoneal injection of thioglycollate increased peritoneal CCL6, which peaked at 4 h and remained elevated at 48 h. Neutralization of CCL6 significantly inhibited the macrophage infiltration (34-48% reduction), but not other cell types, without decreasing the other CC chemokines known to attract monocytes/macrophages. CCL6 was expressed in peripheral eosinophils and elicited macrophages, but not in elicited neutrophils. Peritoneal CCL6 level was not decreased in granulocyte-depleted mice where eosinophil influx was significantly impaired. Thus, CCL6 appears to contribute to the macrophage infiltration that is independent of other CC chemokines. Eosinophils pre-store CCL6, but do not release CCL6 in the peritoneum in this model of inflammation. PMID:15770051

  3. Chylous ascites secondary to laparoscopic donor nephrectomy.

    PubMed

    Shafizadeh, Stephen F; Daily, Patrick P; Baliga, Prabhakar; Rogers, Jeffrey; Baillie, G Mark; Rajagopolan, P R; Chavin, Kenneth D

    2002-08-01

    Live donor renal transplantation offers many significant advantages over cadaveric donor transplantation. Yet living donation continues to be underused, accounting for less than 30% of all donor renal transplants. In an attempt to remove the disincentives to live donation, Ratner et al. developed laparoscopic donor nephrectomy (LDN). LDN is gaining acceptance in the transplant community. The overriding concern must always be the safety and welfare of the donor. To this end, potential complications of LDN must be identified and discussed. We present a patient who developed the complication of chylous ascites from LDN. To improve the laparoscopic technique further, a discussion of its successes and complications needs to be encouraged. To this end, we present chylous ascites as a potential complication after LDN. We also offer suggestions to minimize the likelihood of this complication. PMID:12137847

  4. [Resolution of a neck chylous fistula with oral diet treatment].

    PubMed

    Cánovas, B; Morlán, M A; Familiar, C; Sastre, J; Marco, A; López, J

    2005-01-01

    Chylous fistula after neck dissection is a well-described complication. This pHatology can lead to serious respiratory and nutritional complications. Therapeutical options for chylous fistula remains controversial. On last reviews, there are an agreement on the conservative management. Within of this management, low long-chain triglycerides fat diet is an essential part.

  5. Chylous Ascites after Abdominal Aortic Aneurysm Repair.

    PubMed

    Ohki, Shinichi; Kurumisawa, Soki; Misawa, Yoshio

    2016-01-01

    A 73-year-old man was transferred for treatment of abdominal aortic aneurysm. He had no history of abdominal surgeries. Grafting between the infra-renal abdominal aorta and the bilateral common iliac arteries was performed. Proximal and distal cross clamps were applied for grafting. He developed chylous ascites on the 5th post-operative day, 2 days after initiation of oral intake. Fortunately, he responded to treatment with total parenteral hyper-alimentation for 10 days, followed by a low-fat diet. There was no recurrence of ascites. PMID:27087873

  6. Peritoneal absorption of pancreatic enzymes in bile-induced acute pancreatitis in dogs.

    PubMed

    Sugimoto, Y; Hayakawa, T; Kondo, T; Shibata, T; Kishimoto, W

    1990-01-01

    To clarify the contribution of peritoneal absorption of enzyme-rich exudate to the persistent elevation of serum amylase in bile-induced pancreatitis in dogs, serum amylase, lipase and immunoreactive trypsin (IRT) levels were measured during 24 h after induction of pancreatitis with and without peritoneal lavage. The basal level of serum amylase activity (m +/- s.e. = 1291 +/- 111 U/L) reached a plateau at 30 min (2688 +/- 185) after induction of pancreatitis and continued to rise until 24 h (7201 +/- 424). This persistent amylase elevation could be reduced significantly by peritoneal lavage. Serum IRT rose to a peak (378 +/- 103 ng/mL) at 30 min from the basal (20 +/- 5), then decreased until 3 h (211 +/- 34) and maintained a consistent level thereafter. Serum lipase elevation took an intermediate course between the levels of serum amylase and IRT. Intraperitoneal injection of 5 mL pancreatic juice could reproduce similar elevations to those of the respective enzymes, except lipase, seen in pancreatitis. These results suggest that transperitoneal absorption of pancreatic enzymes contributes to the elevation in serum enzymes levels and that rates of peritoneal absorption and serum disappearance differ from enzyme to enzyme.

  7. Aseptic peritonitis in patients on maintenance peritoneal dialysis.

    PubMed

    Gandhi, V C; Kamadana, M R; Ing, T S; Daugirdas, J T; Viol, G W; Robinson, J A; Geis, W P; Hano, J E

    1979-01-01

    An 'epidemic' of aseptic peritonitis occurred in our peritoneal dialysis unit, affecting 5 of 20 patients. Acute and convalescent viral titers were normal in all 5. The peritoneal fluid of the affected patients was not tested for endotoxin, but endotoxin was found in subsequent dialysis fluids from two machines in the unit. This endotoxin might have been the causative agent of this outbreak. Rapid recovery ensued in all patients following peritoneal lavage. PMID:503270

  8. Aetiology and treatment of chylous ascites.

    PubMed

    Browse, N L; Wilson, N M; Russo, F; al-Hassan, H; Allen, D R

    1992-11-01

    A series of 45 patients with chylous ascites has been reviewed. The age at presentation ranged from 1 to 80 (median 12) years; 23 patients were aged < or = 15 years. Thirty-five patients had an abnormality of the lymphatics (primary chylous ascites); in the remaining ten, the ascites was secondary to other conditions, principally non-Hodgkin's lymphoma (six patients). Two principal mechanisms of ascites formation were identified using lymphangiography and inspection at laparotomy: leakage from retroperitoneal megalymphatics, usually through a visible lymphoperitoneal fistula (14 patients); and leakage from dilated subserosal lymphatics of the small intestine, invariably associated with leaking lacteals causing protein-losing enteropathy (24 patients). Both sites of leakage were present in a further five patients. In the remaining two patients, chyle was leaking from normal mesenteric lymphatics, in one via a ruptured mesenteric lymph cyst and in the other from the site of a previous lymph node biopsy. Other associated lymphatic abnormalities were present in 36 patients, lymphoedema of the leg being the commonest (26 patients). All patients were initially treated conservatively with dietary manipulation; this was the most satisfactory treatment for those with leaking small bowel lymphatics. Surgery (fistula closure, bowel resection or insertion of a peritoneovenous shunt) was performed in 30 patients. Closure of a retroperitoneal fistula, when present, was the most successful operation, curing seven of the 12 patients so treated.

  9. Chylous Fistula following Axillary Lymphadenectomy: Benefit of Octreotide Treatment

    PubMed Central

    González-Sánchez-Migallón, Elena; Aguilar-Jiménez, José; García-Marín, José Andrés; Aguayo-Albasini, José Luis

    2016-01-01

    Chyle leak following axillary lymph node clearance is a rare yet important complication. The treatment of postoperative chyle fistula still remains unclear. Conservative management is the first line of treatment. It includes axillary drains on continuous suction, pressure dressings, bed rest, and nutritional modifications. The use of somatostatin analogue is well documented as a treatment for chylous fistulas after neck surgery. We present a case of chylous fistula after axillary surgery resolved with the use of octreotide. PMID:26925285

  10. [Chylous reflux and chylous ascites in lymphatic dysplasia, with the lymphographic demonstration of mediastinal and retroperitoneal lymphatic cysts].

    PubMed

    Hermanutz, K D; Boldt, I; Frotscher, U

    1975-01-01

    Two patients with congenital dysplasia of the lymphatic system and with chylous ascites are described. In one 24-year old woman with this rare condition, it was possible to demonstrate for the first time numerous mediastinal lymphatic cysts during lymphangiography. Both patients showed an abnormality of the retroperitoneal lymphatics, consisting of lymphatic dilatation and cysts. In the investigation of chylous ascites, direct lymphangiography must be regarded as a valuable and necessary investigation.

  11. Peritoneal Disorders

    MedlinePlus

    ... of the peritoneum are not common. They include Peritonitis - an inflammation of the peritoneum Cancer Complications from ... peritoneal fluid to diagnose the problem. Treatment of peritoneal disorders depends on the cause.

  12. Episode of Familial Mediterranean Fever-Related Peritonitis in the Second Trimester of Pregnancy Followed by Acute Cholecystitis: Dilemmas and Pitfalls

    PubMed Central

    Kosmidis, Christophoros; Anthimidis, Georgios; Varsamis, Nikolaos; Makedou, Fotini; Georgakoudi, Eleni; Efthimiadis, Christophoros

    2016-01-01

    Patient: Female, 33 Final Diagnosis: Acute cholecystitis after Familial Mediterranean Fever-related peritonitis Symptoms: Acute abdomen • fever Medication: Colchicine Clinical Procedure: Laparoscopic cholecystectomy and adhesiolysis in the second trimester of pregnancy Specialty: Surgery Objective: Rare co-existance of disease or pathology Background: Differential diagnosis of acute abdomen in pregnant patients is one of the greatest challenges for the clinician. Occurrence of Familial Mediterranean Fever (FMF) paroxysm of peritonitis and acute cholecystitis during pregnancy is a unique clinical entity that leads to serious diagnostic and therapeutic dilemmas. Case Report: We present the case of a 33-year-old Armenian patient at 16 weeks’ gestational age with a history of FMF, who was admitted twice within 1 month with acute abdomen. The first episode was attributed to FMF and successfully treated conservatively with colchicine. The second episode was diagnosed as acute cholecystitis and led to emergent laparoscopic cholecystectomy and lysis of peritoneal adhesions from previous FMF attacks. The patient presented an uneventful postoperative clinical course and had a normal delivery of a healthy infant at the 39th week of gestation. Conclusions: Pregnant patients with acute abdomen should be evaluated with open mind. To the best of our knowledge, this is the first published report of the coexistence of 2 different causes of acute abdomen during pregnancy. Meticulous history and thorough physical, laboratory, and radiologic examination are the keys to reach a correct diagnosis. Treatment of pregnant patients with acute abdomen should be individualized. Administration of colchicine should be continued during conception, pregnancy, and lactation in patients with FMF history. Laparoscopic intervention in pregnant patients with surgical abdomen such as acute cholecystitis is the optimal method of treatment. PMID:26907752

  13. Peritoneal Albumin Dialysis as a Novel Approach for Liver Support: Study in a Porcine Model of Acute Hepatic Failure.

    PubMed

    Defterevos, Georgios; Nastos, Constantinos; Papalois, Apostolos; Kalimeris, Konstantinos; Margelos, Vassileios; Fragulidis, George; Pafiti, Agathi; Mikrovas, Aggeliki; Nomikos, Tzortzis; Smyrniotis, Vassilios; Arkadopoulos, Nikolaos

    2016-08-01

    Artificial liver support gained considerable interest in recent years due to the development of various albumin dialysis systems, which prolong survival of some patients with acute liver failure (ALF). Τhis study aims to examine the role of peritoneal albumin dialysis in a postoperative ALF model. ALF was induced in 14 female Landrace pigs by a combination of major liver resection (70-75% of total parenchyma) and ischemic-reperfusion injury on the liver remnant. Animals were randomly divided in two groups (n = 7 each). Both were monitored for 12 h of reperfusion and received peritoneal dialysis for 6 h, beginning 6 h after reperfusion. The albumin group received an albumin-rich solution and the control group received albumin-free solution. The control group gradually developed intracranial hypertension, whereas, in the albumin group, rise in the intracranial pressure was substantially attenuated (P < 0.01, t = 12 h). Albumin-treated animals had significantly lower levels of ammonia (P < 0.01), total bile acids (P < 0.01), free fatty acids (P < 0.05), lactate (P < 0.01), and total bilirubin (P < 0.05). Liver malondialdehyde and protein carbonyl were significantly reduced (P = 0.007 and P = 0.001 at t = 12 h) after albumin dialysis. Results suggest that this method may become a useful adjunct in the management of ALF, thus, justifying further study. PMID:27094211

  14. Mesenteric chylous cysts simulating a pelvic disease: a case report.

    PubMed

    Covarelli, Piero; Arena, Saverio; Badolato, Marco; Canonico, Silvia; Rondelli, Fabio; Luzi, Giuseppe; Cristofani, Roberto; Affronti, Giuseppe; Noya, Giuseppe

    2008-01-01

    Mesenteric chylous cysts, also known as retroperitoneal chylomatous cysts, mesenteric lymphangiomas or chyloma of the mesentery, are extremely rare and their aspecific clinical presentation can mimic other diseases. In addition, imaging techniques, which are rarely helpful in the correct diagnosis, can demonstrate aspecific features. The Authors report the case of a 62-year-old woman admitted to the hospital for two incidental abdominal masses diagnosed during a yearly monitoring examination and considered to be large adnexal masses. The abdominal masses were removed at laparotomy. Both frozen section and final histopathological examination showed mesenteric chylous cysts. Mesenteric chylous cysts are usually a benign abdominal pathology. As illustrated by this case, even if they are extremely rare, they should be not underrated. The Authors review the literature, confirming the rarity of the disease and defining its characteristics.

  15. Intra-Peritoneal Administration of Mitochondrial DNA Provokes Acute Lung Injury and Systemic Inflammation via Toll-Like Receptor 9.

    PubMed

    Zhang, Lemeng; Deng, Songyun; Zhao, Shuangping; Ai, Yuhang; Zhang, Lina; Pan, Pinhua; Su, Xiaoli; Tan, Hongyi; Wu, Dongdong

    2016-01-01

    The pathogenesis of sepsis is complex. Mitochondrial dysfunction, which is responsible for energy metabolism, intrinsic apoptotic pathway, oxidative stress, and systemic inflammatory responses, is closely related with severe sepsis induced death. Mitochondria DNA (mtDNA) contain un-methylated cytosine phosphate guanine (CpG) motifs, which exhibit immune stimulatory capacities. The aim of this study was to investigate the role and mechanism of mtDNA release on lipopolysaccharide (LPS) induced acute lung injury (ALI) and systemic inflammation. Following LPS injection, plasma mtDNA copies peak at 8 h. Compared with wild-type (WT) mice, mtDNA in toll like receptor 4 knockout (TLR4 KO) mice were significantly decreased. MtDNA intra-peritoneal administration causes apparent ALI as demonstrated by increased lung injury score, bronchoalveolar lavage fluid (BALF) total protein and wet/dry (W/D) ratio; mtDNA injection also directly provokes systemic inflammation, as demonstrated by increased IL-1β, IL-6, high-mobility group protein B1 (HMGB1) level; while nuclear DNA (nDNA) could not induce apparent ALI and systemic inflammation. However, compared with WT mice, TLR4 KO could not protect from mtDNA induced ALI and systemic inflammation. Specific TLR9 inhibitor, ODN 2088 pretreatment can significantly attenuate mtDNA induced ALI and systemic inflammation, as demonstrated by improved lung injury score, decreased lung wet/dry ratio, BALF total protein concentration, and decreased systemic level of IL-1β, IL-6 and HMGB1. MtDNA administration activates the expression of p-P38 mitogen-activated protein kinases (MAPK) in lung tissue and specific TLR9 inhibitor pretreatment can attenuate this activation. Thus, LPS-induced mtDNA release occurs in a TLR4-dependent manner, and mtDNA causes acute lung injury and systemic inflammation in a TLR9-dependent and TLR4-independent manner. PMID:27589725

  16. Intra-Peritoneal Administration of Mitochondrial DNA Provokes Acute Lung Injury and Systemic Inflammation via Toll-Like Receptor 9

    PubMed Central

    Zhang, Lemeng; Deng, Songyun; Zhao, Shuangping; Ai, Yuhang; Zhang, Lina; Pan, Pinhua; Su, Xiaoli; Tan, Hongyi; Wu, Dongdong

    2016-01-01

    The pathogenesis of sepsis is complex. Mitochondrial dysfunction, which is responsible for energy metabolism, intrinsic apoptotic pathway, oxidative stress, and systemic inflammatory responses, is closely related with severe sepsis induced death. Mitochondria DNA (mtDNA) contain un-methylated cytosine phosphate guanine (CpG) motifs, which exhibit immune stimulatory capacities. The aim of this study was to investigate the role and mechanism of mtDNA release on lipopolysaccharide (LPS) induced acute lung injury (ALI) and systemic inflammation. Following LPS injection, plasma mtDNA copies peak at 8 h. Compared with wild-type (WT) mice, mtDNA in toll like receptor 4 knockout (TLR4 KO) mice were significantly decreased. MtDNA intra-peritoneal administration causes apparent ALI as demonstrated by increased lung injury score, bronchoalveolar lavage fluid (BALF) total protein and wet/dry (W/D) ratio; mtDNA injection also directly provokes systemic inflammation, as demonstrated by increased IL-1β, IL-6, high-mobility group protein B1 (HMGB1) level; while nuclear DNA (nDNA) could not induce apparent ALI and systemic inflammation. However, compared with WT mice, TLR4 KO could not protect from mtDNA induced ALI and systemic inflammation. Specific TLR9 inhibitor, ODN 2088 pretreatment can significantly attenuate mtDNA induced ALI and systemic inflammation, as demonstrated by improved lung injury score, decreased lung wet/dry ratio, BALF total protein concentration, and decreased systemic level of IL-1β, IL-6 and HMGB1. MtDNA administration activates the expression of p-P38 mitogen-activated protein kinases (MAPK) in lung tissue and specific TLR9 inhibitor pretreatment can attenuate this activation. Thus, LPS-induced mtDNA release occurs in a TLR4-dependent manner, and mtDNA causes acute lung injury and systemic inflammation in a TLR9-dependent and TLR4-independent manner. PMID:27589725

  17. Chylous leakage post mastectomy and axillary clearance: clinical aspect, causes and review of literature.

    PubMed

    Chan, A C; Sarojah, A

    2013-06-01

    Chylous leakage after mastectomy & axillary clearance is a rare complication. The incidence is less than 0.5%. Anatomical variations in the termination of thoracic duct can occur, rendering it susceptible to injury during axillary dissection. Most chyle leaks in the axilla are managed through conservative measures. Surgical intervention is required in high output chylous leaks. We encountered a case of chylous leak post mastectomy with axillary clearance, which was successfully treated conservatively.

  18. Proteomics analysis of the peritoneal dialysate effluent reveals the presence of calcium-regulation proteins and acute inflammatory response

    PubMed Central

    2014-01-01

    Background Peritoneal dialysis (PD) is a form of renal replacement used for advanced chronic kidney disease. PD effluent holds a great potential for biomarker discovery for diagnosis and prognosis. In this study a novel approach to unravelling the proteome of PD effluent based-on dithiothreitol depletion followed by 2D-SDS-PAGE and protein identification using tandem mass spectrometry is proposed. Results A total of 49 spots were analysed revealing 25 proteins differentially expressed, among them many proteins involved in calcium regulation. Conclusions Remarkably, a group of proteins dealing with calcium metabolism and calcium regulation has been found to be lost through peritoneal dialysate effluent, giving thus a potential explanation to the calcification of soft tissues in patients subjected to peritoneal dialysis and kidney injury. Comparison of literature dealing with PD is difficult due to differences in sample treatment and analytical methodologies. PMID:24742231

  19. Reducing Peritoneal Dialysis-Related Peritonitis Rate

    PubMed Central

    Shetty, Anupkumar

    2014-01-01

    Background Peritoneal dialysis-related peritonitis is an important negative risk of peritoneal dialysis. Peritonitis results when organisms enter the normally sterile peritoneal space, and the peritoneal immune system is unable to prevent the proliferation of the organisms. Methods The process of reducing the rate of peritonitis includes identification of the need for reducing peritonitis, identification of the cause of the high peritonitis rate through root cause analysis, and intervention. Results Interventions vary depending upon the type of organism causing peritonitis. Nonenterococcal gram-positive peritonitis and Pseudomonas peritonitis are related to contamination and are potentially preventable; enteric peritonitis is difficult to prevent. Conclusion The rate of peritonitis can be reduced through a strong continuous quality improvement team because the majority of peritonitis episodes can be prevented. PMID:25249805

  20. Gastrointestinal carcinoid tumor and chylous ascites, a rare association with a poor prognosis. A case report.

    PubMed

    Portale, Teresa Rosanna; Mosca, Francesco; Minona, Elisa; Trovato, Maria Antonietta; Gangemi, Pietro; Bordonaro, Roberto; Puleo, Stefano

    2008-01-01

    Gastrointestinal carcinoid is a rare tumor. The association of this tumor with chylous ascites is uncommon. A review of the English-language literature carried out in 2002 identified only 15 cases. We report a case of chylous ascites, gastrointestinal carcinoid tumor and elevated blood levels of CA-125 in a patient who did not respond to chemotherapy.

  1. Chylous Ascites: A Rare Complication of Thoracic Duct Embolization for Chylothorax

    SciTech Connect

    Gaba, Ron C. Owens, Charles A.; Bui, James T.; Carrillo, Tami C.; Knuttinen, M. Grace

    2011-02-15

    Thoracic duct embolization represents a safe and effective method to treat postsurgical chylothorax. Complications of this procedure are rare despite transabdominal puncture of lymphatic channels for thoracic duct access, and chylous ascites is unreported. Herein, we describe a case of chylous ascites formation after lymphatic puncture and attempted cannulation. Our management approach is also discussed.

  2. Chylous cyst of the mesentery of the tranverse colon. Report of a case.

    PubMed

    Dalaker, K

    1979-01-01

    Chylous cysts are medical rarities found mainly in the mesentary of the small intestine and the retroperitoneal space. Other localities are extremely rare and difficult to explain. A case of chylous cyst of the mesentery of the transverse colon is presented with brief review of the literature. The etiologic, pathogenetic and clinical features, diagnosis and treatment is discussed.

  3. Postoperative chylous ascites in a neonate treated successfully with octreotide: bile sludge and cholestasis.

    PubMed

    Andreou, Alexander; Papouli, Maria; Papavasiliou, Vaso; Badouraki, Maria

    2005-11-01

    We report a case of postoperative chylous ascites after surgical repair of congenital diaphragmatic hernia (CDH) in a full-term neonate. Treatment with subcutaneously administered octreotide resulted in rapid resolution of chylous effusion. Octreotide treatment had transient side effects, with bile sludge and cholestasis.

  4. Severe hypo-osmotic hyponatraemia due to chylous leak following radical neck dissection.

    PubMed

    Andreou, Zenon; Trinidade, Aaron; Shakeel, Muhammad; Argiris, Konstantin; Panesar, Jaan; Kothari, Prasad

    2013-03-01

    Chylous leak is a documented complication of radical neck dissection with well recognised morbidities, including wound breakdown, hypovolaemia and hypoalbuminaemia. Other less well-documented electrolyte imbalances can also ensue. We aim to raise awareness about hypo-osmotic hyponatraemia as a potentially fatal, commonly overlooked complication of high-output chylous leaks. Following identification of his hyponatraemia, this patient underwent successful management in the intensive therapy unit, followed by surgical repair of his chylous leak. Hypo-osmotic hyponatraemia as a complication of chylous leak is not well documented, is likely to be overlooked when present, and is potentially life-threatening. It should be sought after in any patient with a high-output chylous leak following neck dissection.

  5. Peritonitis - secondary

    MedlinePlus

    ... blood pressure. Tests may include: Blood culture Blood chemistry, including pancreatic enzymes Complete blood count Liver and kidney function tests X-rays or CT scan Peritoneal fluid culture Urinalysis

  6. Thoracic Duct Chylous Fistula Following Severe Electric Injury Combined with Sulfuric Acid Burns: A Case Report

    PubMed Central

    Chang, Fei; Cheng, Dasheng; Qian, Mingyuan; Lu, Wei; Li, Huatao; Tang, Hongtai; Xia, Zhaofan

    2016-01-01

    Patient: Male, 32 Final Diagnosis: Thoracic duct chylous fistula Symptoms: Fistula Medication: — Clinical Procedure: A boneless muscle flap transplantatio Specialty: — Objective: Rare disease Background: As patients with thoracic duct injuries often suffer from severe local soft tissue defects, integrated surgical treatment is needed to achieve damage repair and wound closure. However, thoracic duct chylous fistula is rare in burn patients, although it typically involves severe soft tissue damage in the neck or chest. Case Report: A 32-year-old male patient fell after accidentally contacting an electric current (380 V) and knocked over a barrel of sulfuric acid. The sulfuric acid continuously poured onto his left neck and chest, causing combined electrical and sulfuric acid burn injuries to his anterior and posterior torso, and various parts of his limbs (25% of his total body surface area). During treatment, chylous fistula developed in the left clavicular region, which we diagnosed as thoracic duct chylous fistula. We used diet control, intravenous nutritional support, and continuous somatostatin to reduce the chylous fistula output, and hydrophilic silver ion-containing dressings for wound coverage. A boneless muscle flap was used to seal the left clavicular cavity, and, integrated, these led to resolution of the chylous fistula. Conclusions: Patients with severe electric or chemical burns in the neck or chest may be complicated with thoracic duct injuries. Although conservative treatment can control chylous fistula, wound cavity filling using a muscle flap is an effective approach for wound healing. PMID:27725628

  7. Small Bowel Dose Parameters Predicting Grade ≥3 Acute Toxicity in Rectal Cancer Patients Treated With Neoadjuvant Chemoradiation: An Independent Validation Study Comparing Peritoneal Space Versus Small Bowel Loop Contouring Techniques

    SciTech Connect

    Banerjee, Robyn; Chakraborty, Santam; Nygren, Ian; Sinha, Richie

    2013-04-01

    Purpose: To determine whether volumes based on contours of the peritoneal space can be used instead of individual small bowel loops to predict for grade ≥3 acute small bowel toxicity in patients with rectal cancer treated with neoadjuvant chemoradiation therapy. Methods and Materials: A standardized contouring method was developed for the peritoneal space and retrospectively applied to the radiation treatment plans of 67 patients treated with neoadjuvant chemoradiation therapy for rectal cancer. Dose-volume histogram (DVH) data were extracted and analyzed against patient toxicity. Receiver operating characteristic analysis and logistic regression were carried out for both contouring methods. Results: Grade ≥3 small bowel toxicity occurred in 16% (11/67) of patients in the study. A highly significant dose-volume relationship between small bowel irradiation and acute small bowel toxicity was supported by the use of both small bowel loop and peritoneal space contouring techniques. Receiver operating characteristic analysis demonstrated that, for both contouring methods, the greatest sensitivity for predicting toxicity was associated with the volume receiving between 15 and 25 Gy. Conclusion: DVH analysis of peritoneal space volumes accurately predicts grade ≥3 small bowel toxicity in patients with rectal cancer receiving neoadjuvant chemoradiation therapy, suggesting that the contours of the peritoneal space provide a reasonable surrogate for the contours of individual small bowel loops. The study finds that a small bowel V15 less than 275 cc and a peritoneal space V15 less than 830 cc are associated with a less than 10% risk of grade ≥3 acute toxicity.

  8. Recovery of chylous pulmonary congestion in tuberous sclerosis complex-associated lymphangioleiomyomatosis

    PubMed Central

    Kinoshita, Yoshiaki; Sakamoto, Atsuhiko; Hidaka, Kouko

    2014-01-01

    Chyloptysis and chylous pulmonary congestion are extremely rare complications of lymphangioleiomyomatosis (LAM). We report a case of a 50-year-old woman with tuberous sclerosis complex-associated LAM, who presented with expectorating milky-white bronchial casts. She was diagnosed with chyloptysis and chylous pulmonary congestion by sputum analysis. Her symptoms and lung infiltration were improved by oral sirolimus therapy; moreover, serum Krebs von den Lungen-6 (KL-6) levels paralleled the symptoms and lung infiltration of these complications. We suggest that serum KL-6 may be a useful monitoring biomarker of chyloptysis and chylous pulmonary congestion in LAM. PMID:25326562

  9. Chylous ascites as a complication of laparoscopic donor nephrectomy.

    PubMed

    Caumartin, Yves; Pouliot, Frédéric; Sabbagh, Robert; Dujardin, Thierry

    2005-12-01

    Laparoscopic living donor nephrectomy (LLDN) is a minimally invasive technique for kidney procurement and was developed with the hope of reducing the disincentives associated with live renal donation. Compared with open donor nephrectomy (ODN), this alternative has many advantages including less postoperative pain and earlier return to work. Unfortunately, these benefits are sometimes negated by postoperative complications. Among these, chylous ascites (CA) is a rare but serious problem that is usually managed conservatively. We report the case of a living donor who developed CA refractory to initial conservative management and surgical treatment. We also discuss the role of surgery in the treatment of CA following LLDN. PMID:16297058

  10. Peritoneal hydatidosis in a young girl.

    PubMed

    Wani, I; Lone, A M; Hussain, I; Malik, A; Thoker, M; Wani, K A

    2010-12-01

    We report a case of peritoneal hydatidosis that occurred post laparotomy. Patient was diagnosed nine months after she had laparotomy for suspected acute appendicitis. The whole peritoneal cavity was studded with cysts. In view of diffuse involvement, patient was managed conservatively and showed response to medical therapy. PMID:21416052

  11. Tuberculous peritonitis

    PubMed Central

    Srivastava, Udayan; Almusa, Omar; Tung, Ka-wah; Heller, Matthew T.

    2015-01-01

    Tuberculous peritonitis is a serious condition with rising prevalence in recent years. It is especially common in those patients with risk factors such as an immunocompromised state, chronic kidney disease, or cirrhosis/liver disease. Spread is typically hematogenous from pulmonary foci. We report on a 34-year-old man who presented with initial complaints of cough, low-grade fevers, abdominal pain, and nausea/vomiting. Chest x-ray showed a cluster of nodular opacities on the right upper lobe, and a CT scan showed diffuse thickening and nodularity of the omentum with prominent mesenteric lymph nodes, consistent with tuberculous peritonitis. PMID:27186257

  12. Chryseobacterium indologenes peritonitis in peritoneal dialysis

    PubMed Central

    Afshar, Mehdi; Nobakht, Ehsan; Lew, Susie Q

    2013-01-01

    Peritoneal dialysis-related peritonitis remains a major complication of peritoneal dialysis in patients with end-stage renal disease. Chryseobacterium indologenes is a rare organism that has been reported to cause infections mostly in hospitalised patients with severe underlying diseases. We report the first case of C indologenes peritonitis in a patient on peritoneal dialysis outside of Asia. Our patient with end-stage renal disease on peritoneal dialysis grew C indologenes from peritoneal fluid when he presented with abdominal pain and cloudy effluent. The patient responded well to intraperitoneal antibiotic therapy. Tenckhoff catheter did not require removal. This case demonstrates the importance of considering rare causes of peritonitis, such as C indologenes, in patients on peritoneal dialysis. Given the resistance of such organisms to commonly used broad-spectrum antibiotics, antimicrobial susceptibility testing must be assessed as early as possible to assure appropriate antibiotic coverage to avoid untreated peritonitis leading to peritoneal dialysis failure. PMID:23709544

  13. Chryseobacterium indologenes peritonitis in peritoneal dialysis.

    PubMed

    Afshar, Mehdi; Nobakht, Ehsan; Lew, Susie Q

    2013-05-24

    Peritoneal dialysis-related peritonitis remains a major complication of peritoneal dialysis in patients with end-stage renal disease. Chryseobacterium indologenes is a rare organism that has been reported to cause infections mostly in hospitalised patients with severe underlying diseases. We report the first case of C indologenes peritonitis in a patient on peritoneal dialysis outside of Asia. Our patient with end-stage renal disease on peritoneal dialysis grew C indologenes from peritoneal fluid when he presented with abdominal pain and cloudy effluent. The patient responded well to intraperitoneal antibiotic therapy. Tenckhoff catheter did not require removal. This case demonstrates the importance of considering rare causes of peritonitis, such as C indologenes, in patients on peritoneal dialysis. Given the resistance of such organisms to commonly used broad-spectrum antibiotics, antimicrobial susceptibility testing must be assessed as early as possible to assure appropriate antibiotic coverage to avoid untreated peritonitis leading to peritoneal dialysis failure.

  14. Chylous Ascites: A Rare Adverse Effect of Methimazole Treatment for Grave's Disease—A Case Report and Review of the Literature

    PubMed Central

    Khoury, Tawfik; Schneider, Ronen

    2015-01-01

    A 40-year-old woman was admitted due to an urticarial rash that was attributed to recent onset of methimazole treatment for a diagnosis of Grave's disease. The patient had no prior significant medical history and used no medications, including over-the-counter or herbal medications. Her sister had Grave's disease. On admission, the patient received corticosteroids with improvement in her rash. On the second day of the hospitalization, the patient complained of abdominal discomfort. Abdominal ultrasound revealed a large amount of new onset ascites. Peritoneal tap yielded a milky fluid with high triglyceride level (12.2 mmol/L or 1080 mg/dL), consistent with chylous ascites. After discontinuation of the methimazole, the ascites disappeared. The patient later underwent therapeutic thyroidectomy, after which all features of thyrotoxicosis had improved. PMID:26366308

  15. Octreotide for chylous effusions in congenital diaphragmatic hernia

    PubMed Central

    Landis, Melissa W.; Butler, Dawn; Lim, Foong Yen; Keswani, Sundeep; Frischer, Jason; Haberman, Beth; Kingma, Paul S.

    2013-01-01

    Background/Purpose Chylothorax is a frequent complication in congenital diaphragmatic hernia (CDH) infants and is associated with significant morbidity. The optimal treatment strategy remains unclear. We hypothesize that octreotide decreases chylous effusions in infants with CDH. Methods This is a retrospective study of all infants with CDH admitted to our institution from October 2006 to October 2011. Results Eleven (12%) infants developed a chylothorax. Five infants were managed conservatively with thoracostomy and total parenteral nutrition. Six infants were started on octreotide therapy. None of the infants required surgical intervention to stop the effusion. There was no significant difference in survival to discharge, length of stay, or average daily chest tube output between groups. There appeared to be a temporally associated drop in chest tube output upon initiation of octreotide in two infants; however, the overall rate of decline in chest tube drainage was unchanged. In addition, there were infants in the conservative group who demonstrated a similar drop in daily chest tube output despite the absence of octreotide. Conclusions Our data suggest that the majority of chylous effusions in CDH infants resolve with conservative therapy alone. PMID:24210190

  16. Chylous ascites and lymphocyst management by peritoneovenous shunt.

    PubMed

    Silk, Y N; Goumas, W M; Douglass, H O; Huben, R P

    1991-09-01

    Although lymphocyst (retroperitoneal lymphocele) is not an uncommon complication after retroperitoneal surgery, with a reported incidence ranging from 0.6% to 48%, the occurrence of chylous ascites is a rare phenomenon. Most reports are anecdotal, and hospital records list the incidence of diagnosis as 0.001% of admissions. Diagnosis of chylous ascites is usually not difficult, inasmuch as aspiration and chemical analysis of the fluid yield the answer. Visualization of retroperitoneal fluid collection by computerized tomography or ultrasonography, however, does always raise the possibility of recurrence of tumor in cases where the primary operation was for cancer. Treatment of smaller lesions can be expectant. Respiratory exercises causing an increase in negative intrathoracic pressure may aid in the movement of fluid through the lymphatics. For larger collections, elemental diets and total parenteral nutrition are also often enough, but surgery is sometimes required. Simple insertion of a peritoneovenous shunt, as in this patient, can be as effective as major operations such as identification and ligation of the offending lymphatic or marsupialization of the cyst.

  17. Dialysis - peritoneal

    MedlinePlus

    ... The number of exchanges and amount of dwell time depends on the method of PD you use and other factors. Your ... PD: Continuous ambulatory peritoneal dialysis (CAPD) . For this ... routine until it is time to drain the fluid. You are not hooked ...

  18. Peritoneal tuberculosis.

    PubMed

    Guirat, A; Koubaa, M; Mzali, R; Abid, B; Ellouz, S; Affes, N; Ben Jemaa, M; Frikha, F; Ben Amar, M; Beyrouti, M I

    2011-01-01

    The peritoneum is one of the locations outside the most common pulmonary tuberculosis. Peritoneal tuberculosis poses a public health problem in endemic regions of the world. The phenomenon of migration, the increased use of immunosuppressive therapy and the epidemic of AIDS have contributed to a resurgence of this disease in regions where it was previously controlled. The aim of this review is to expose the clinical, biologic end radiologic futures of the peritoneal tuberculosis and to present the methods of diagnosis and treatment. The diagnosis of this disease is difficult and still remains a challenge because of its insidious nature, the variability of presentation and limitations of available diagnostic tests. The disease usually presents a picture of lymphocytic exudative ascites. There are many complementary tests with variable sensitivities and specificities to confirm the diagnosis of peritoneal tuberculosis. Isolation of mycobacteria by culture of ascitic fluid or histological examination of peritoneal biopsy ideally performed by laparoscopy remains the investigation of choice. The role of PCR, ascitic adenosine deaminase, interferon gamma and the radiometric BACTEC system can improve the diagnostic yield. An antituberculous treatment with group 1 of the WHO for 6 months is sufficient in most cases.

  19. Use of a Simply Modified Drainage Catheter for Peritoneal Dialysis Treatment of Acute Renal Failure Associated With Cardiac Surgery in Infants

    PubMed Central

    Chen, Qiang; Cao, Hua; Hu, Yun-Nan; Chen, Liang-Wan; He, Jia-jun

    2014-01-01

    Abstract Acute renal failure (ARF) is a common complication in infants who undergo cardiac surgery in the intensive care unit. We report on a modified drainage catheter used in peritoneal dialysis (PD) for the treatment of ARF associated with cardiac surgery in infants. Thirty-nine infants with congenital heart disease undergoing cardiac surgery who developed ARF at our center between January 2009 and January 2012 were assessed. A modified drainage catheter for PD was used in these infants. Their demographic, clinical, and surgical data were analyzed. Thirty infants with ARF were cured by PD, and the other 9 died in the first 48 hours because of the severity of the acute cardiac dysfunction. All these infants were dependent upon mechanical ventilation during the postoperative period and used vasoactive drugs. In the survival group, the interval between the procedure and initiation of PD was 13.6 ± 6.5 (range, 6–30) hours. PD duration was 3.9 ± 0.9 (3–6) days. Minor complications were encountered in some patients (asymptomatic hypokalemia, hyperglycemia, and thrombocytopenia). These complications were readily treated by drugs or resolved spontaneously. Hemodynamics, cardiac function, and renal function improved significantly during PD. These data suggest that PD using a modified drainage catheter for ARF after cardiac surgery in infants is safe, feasible, inexpensive, and yields good results. PMID:25255020

  20. Effect of peritoneal lavage with ulinastatin on the expression of NF-κB and TNF-α in multiple organs of rats with severe acute pancreatitis

    PubMed Central

    FENG, CONG; LI, BEI; WANG, LI-LI; CHEN, LI; ZHOU, XUAN; LV, FA-QIN; LI, TAN-SHI

    2015-01-01

    The aim of the present study was to investigate the effect of peritoneal lavage with ulinastatin on the expression levels of nuclear factor κB (NF-κB) and tumor necrosis factor (TNF)-α in multiple organs of rats with severe acute pancreatitis (SAP). Male Wistar rats were randomly divided into the following groups: Sham-operated (C), SAP model (SAP), saline lavage (SL), intravenous ulinastatin (IU) and peritoneal lavage with ulinastatin (UL). The SAP model was induced by the retrograde infusion of 5% sodium taurocholate into the biliopancreatic ducts of the rats. Intraperitoneal lavage or injection was performed immediately following the establishment of the SAP model in groups SL, IU and UL. Intraperitoneal lavage with or without ulinastatin was performed for 3 h. The survival time of half of the rats in each group was recorded over a 12-h period. At 3 h after the induction of SAP, inflammatory mediators and the expression levels of NF-κB and TNF-α in multiple organs of the rats in each group were also detected. The survival rates of the rats in group UL at 6 h and 9 h were increased compared with those in group SAP, and were also higher than that in groups SL and IU. The levels of serum inflammatory mediators were effectively reduced in groups SL, IU and UL, the greatest effects were observed in group UL. The expression levels of NF-κB and TNF-α in multiple organs were significantly lower in group UL compared with other groups. Intraperitoneal lavage with ulinastatin significantly ameliorated the inflammatory reaction and inhibited NF-κB and TNF-α expression in multiple organs of SAP model rats. PMID:26668591

  1. Changes in some acute phase protein and immunoglobulin concentrations in cats affected by feline infectious peritonitis or exposed to feline coronavirus infection.

    PubMed

    Giordano, A; Spagnolo, V; Colombo, A; Paltrinieri, S

    2004-01-01

    The possible role of some acute phase proteins (APPs) and immunoglobulins in both the pathogenesis and diagnosis of feline infectious peritonitis (FIP) has been investigated. Serum protein electrophoresis and the concentration of haptoglobin (Hp), serum amyloid A (SAA), alpha(1)-acid glycoprotein (AGP), IgG and IgM were evaluated in cats exposed to feline coronavirus (FCoV) and in cats with FIP. The highest concentration of APPs was detected in affected cats, confirming the role of these proteins in supporting a clinical diagnosis of FIP. Repeated samplings from both FIP affected and FCoV-exposed cats showed that when FIP appeared in the group, all the cats had increased APP levels. This increase persisted only in cats that developed FIP (in spite of a decrease in alpha(2)-globulins) but it was only transient in FCoV-exposed cats, in which a long lasting increase in alpha(2)-globulins was observed. These results suggest that changes in the electrophoretic motility of APPs or APPs other than Hp, SAA and AGP might be involved in the pathogenesis of FIP or in protecting cats from the disease.

  2. Transjugular Intrahepatic Portosystemic Shunt for Treatment of Cirrhosis-related Chylothorax and Chylous Ascites: Single-institution Retrospective Experience

    SciTech Connect

    Kikolski, Steven G. Aryafar, Hamed Rose, Steven C.; Roberts, Anne C.; Kinney, Thomas B.

    2013-08-01

    PurposeTo investigate the efficacy and safety of the use of transjugular intrahepatic portosystemic shunt (TIPS) creation to treat cirrhosis-related chylous collections (chylothorax and chylous ascites).MethodsWe retrospectively reviewed data from four patients treated for refractory cirrhosis-related chylous collections with TIPS at our institution over an 8 year period.ResultsOne patient had chylothorax, and three patients had concomitant chylothorax and chylous ascites. There were no major complications, and the only procedure-related complications occurred in two patients who had mild, treatable hepatic encephalopathy. All patients had improvement as defined by decreased need for thoracentesis or paracentesis, with postprocedure follow-up ranging from 19 to 491 days.ConclusionTIPS is a safe procedure that is effective in the treatment of cirrhosis-related chylous collections.

  3. Morganella morganii Peritonitis Associated with Continuous Ambulatory Peritoneal Dialysis (CAPD) after Colonoscopy.

    PubMed

    Kimura, Yukihiro; Ito, Ayano; Miyamoto, Kanyu; Suga, Norihiro; Miura, Naoto; Kasagi, Tomomichi; Yamagishi, Yuka; Mikamo, Hiroshige; Imai, Hirokazu

    2016-01-01

    A 79-year-old man on continuous ambulatory peritoneal dialysis (CAPD) developed abdominal pain and cloudy peritoneal fluid two days after colonoscopy that revealed multiple diverticula. The white blood cell count was 9,000 cells/μL, C-reactive protein level was 6.86 mg/dL, and the white blood cell count of the peritoneal fluid was 7,800 cells/μL, suggesting acute peritonitis. Empiric therapy consisting of cefazolin and ceftazidime slowly improved the patient's symptoms. The initial microbiological examination of the peritoneal fluid demonstrated Morganella morganii. He was changed from CAPD to hemodialysis. It is important to consider M. morganii peritonitis in patients with colonic diverticula.

  4. Chylous Ascites Requiring Surgical Intervention after Donor Nephrectomy — Case Series and Single Center Experience

    PubMed Central

    Aerts, Johan; Matas, Arthur; Sutherland, David; Kandaswamy, Raja

    2013-01-01

    Chylous ascites as a result of laparoscopic donor nephrectomy (LDN) is a rare complication which carries significant morbidity, including severe protein-calorie malnutrition and an associated immunocompromised state. We report a patient who underwent hand-assisted left LDN and subsequently developed chylous ascites. He failed conservative therapy including low-fat diet with medium-chain triglycerides (LFD/MCT) and oral protein supplementation as well as strict NPO status with intravenous (IV) total parenteral nutrition (TPN) and subcutaneous (SQ) somatostatin analogue administration. Laparoscopic re-exploration and intracorporeal suture ligation and clipping of leaking lymph channels successfully sealed the chyle leak. We review the literature to date including diagnosis, incidence, management options, psychosocial aspects and clinical outcomes of chylous ascites after LDN. PMID:19958336

  5. Chylous ascites requiring surgical intervention after donor nephrectomy: case series and single center experience.

    PubMed

    Aerts, J; Matas, A; Sutherland, D; Kandaswamy, R

    2010-01-01

    Chylous ascites as a result of laparoscopic donor nephrectomy (LDN) is a rare complication that carries significant morbidity, including severe protein-calorie malnutrition and an associated immunocompromised state. We report a patient who underwent hand-assisted left LDN and subsequently developed chylous ascites. He failed conservative therapy including low-fat diet with medium-chain triglycerides (LFD/MCT) and oral protein supplementation as well as strict NPO status with intravenous (IV) total parenteral nutrition (TPN) and subcutaneous (SQ) somatostatin analogue administration. Laparoscopic re-exploration and intracorporeal suture ligation and clipping of leaking lymph channels successfully sealed the chyle leak. We review the literature to date including diagnosis, incidence, management options, psychosocial aspects and clinical outcomes of chylous ascites after LDN.

  6. A Case of Successful Conservative Treatment for Chylous Ascites After Living-Donor Liver Transplantation

    PubMed Central

    Shiba, Hiroaki; Wakiyama, Shigeki; Gocho, Takeshi; Ishida, Yuichi; Misawa, Takeyuki; Yanaga, Katsuhiko

    2012-01-01

    A 46-year-old man underwent living-donor liver transplantation and splenectomy for primary biliary cirrhosis. On postoperative day 22, cloudiness of ascites increased, and triglyceride concentration in ascites was as high as 1046 mg/dL. With a diagnosis of chylous ascites, total parenteral nutrition was started. Nine days after starting total parenteral nutrition, cloudiness of ascites decreased, and triglycerides in ascites decreased to 93 mg/dL. Oral intake was restarted, and the patient was discharged on postoperative day 46. Chylous ascites is a rare complication after living-donor liver transplantation for which total parenteral nutrition may be useful. PMID:23294080

  7. Chylous ascites in a cheetah (Acinonyx jubatus) with venoocclusive liver disease.

    PubMed

    Terrell, Scott P; Fontenot, Deidre K; Miller, Michele A; Weber, Martha A

    2003-12-01

    An 11-yr-old female cheetah (Acinonyx jubatus) was diagnosed clinically with hepatic and renal disease and euthanatized after an extended illness. Postmortem examination revealed 8-10 L of milky white fluid in the abdominal cavity and markedly dilated lymphatic vessels within the intestinal mesentery. The abdominal fluid was a chylous effusion based on the cytologic predominance of lymphocytes and macrophages and comparison of cholesterol and triglyceride levels in the fluid and in serum. Gross and histopathologic lesions in the liver were consistent with a diagnosis of venoocclusive liver disease. Chylous ascites is uncommon with human chronic liver disease and is rarely identified in animals.

  8. Molecular Mechanisms Underlying Peritoneal EMT and Fibrosis

    PubMed Central

    Strippoli, Raffaele; Moreno-Vicente, Roberto; Battistelli, Cecilia; Cicchini, Carla; Noce, Valeria; Amicone, Laura; Marchetti, Alessandra; del Pozo, Miguel Angel; Tripodi, Marco

    2016-01-01

    Peritoneal dialysis is a form of renal replacement alternative to the hemodialysis. During this treatment, the peritoneal membrane acts as a permeable barrier for exchange of solutes and water. Continual exposure to dialysis solutions, as well as episodes of peritonitis and hemoperitoneum, can cause acute/chronic inflammation and injury to the peritoneal membrane, which undergoes progressive fibrosis, angiogenesis, and vasculopathy, eventually leading to discontinuation of the peritoneal dialysis. Among the different events controlling this pathological process, epithelial to mesenchymal transition of mesothelial cells plays a main role in the induction of fibrosis and in subsequent functional deterioration of the peritoneal membrane. Here, the main extracellular inducers and cellular players are described. Moreover, signaling pathways acting during this process are elucidated, with emphasis on signals delivered by TGF-β family members and by Toll-like/IL-1β receptors. The understanding of molecular mechanisms underlying fibrosis of the peritoneal membrane has both a basic and a translational relevance, since it may be useful for setup of therapies aimed at counteracting the deterioration as well as restoring the homeostasis of the peritoneal membrane. PMID:26941801

  9. Acute pancreatitis in slender-tailed meerkats (Suricata suricatta).

    PubMed

    Naples, Lisa M; Lacasse, Claude; Landolfi, Jennifer A; Langan, Jennifer N; Steiner, Jörg M; Suchodolski, Jan S; Gamble, Kathryn C

    2010-06-01

    Four adult, full-sibling slender-tailed meerkats (Suricata suricatta) were diagnosed with acute pancreatitis. The incident case presented with lethargy, anorexia, abdominal guarding, and a cranial abdominal mass. Serum was grossly lipemic, with elevated cholesterol and triglyceride concentrations and increased amylase and lipase activity. An exploratory laparotomy confirmed chylous peritonitis and included excision of a saponified spleno-duodenal mass, a partial pancreatectomy, and a splenectomy. Histopathology revealed severe, multifocal, subacute necrotizing and granulomatous pancreatitis. Within 13 days of the incident case, the second meerkat was identified with essentially identical clinical, surgical, and histologic findings. During subsequent physical examinations of apparently unaffected cohorts (n=12), physical and hematologic findings suggestive of pancreatitis were identified in the two remaining siblings of the first two cases. The definitive cause for these four cases is undetermined; however, common risk factors identified were obesity and hyperlipidemia, a change to a higher-fat diet, and genetic predisposition. To assess its usefulness in the diagnosis of meerkat pancreatitis, serum canine and feline pancreatic lipase immunoreactivity (cPLI and fPLI) concentrations were measured in serum samples (n=61) from two unrelated meerkat populations. Although these assays are highly sensitive and specific for the diagnosis of pancreatitis in domestic carnivores, similar correlation was not apparent for meerkats. In addition, hyperlipidemia was inconsistently present in many meerkats, with no apparent correlation to the development of clinical illness. Based on these observations, sensitive and specific diagnostic tests for pancreatitis in meerkats are currently unavailable.

  10. Acute pancreatitis in slender-tailed meerkats (Suricata suricatta).

    PubMed

    Naples, Lisa M; Lacasse, Claude; Landolfi, Jennifer A; Langan, Jennifer N; Steiner, Jörg M; Suchodolski, Jan S; Gamble, Kathryn C

    2010-06-01

    Four adult, full-sibling slender-tailed meerkats (Suricata suricatta) were diagnosed with acute pancreatitis. The incident case presented with lethargy, anorexia, abdominal guarding, and a cranial abdominal mass. Serum was grossly lipemic, with elevated cholesterol and triglyceride concentrations and increased amylase and lipase activity. An exploratory laparotomy confirmed chylous peritonitis and included excision of a saponified spleno-duodenal mass, a partial pancreatectomy, and a splenectomy. Histopathology revealed severe, multifocal, subacute necrotizing and granulomatous pancreatitis. Within 13 days of the incident case, the second meerkat was identified with essentially identical clinical, surgical, and histologic findings. During subsequent physical examinations of apparently unaffected cohorts (n=12), physical and hematologic findings suggestive of pancreatitis were identified in the two remaining siblings of the first two cases. The definitive cause for these four cases is undetermined; however, common risk factors identified were obesity and hyperlipidemia, a change to a higher-fat diet, and genetic predisposition. To assess its usefulness in the diagnosis of meerkat pancreatitis, serum canine and feline pancreatic lipase immunoreactivity (cPLI and fPLI) concentrations were measured in serum samples (n=61) from two unrelated meerkat populations. Although these assays are highly sensitive and specific for the diagnosis of pancreatitis in domestic carnivores, similar correlation was not apparent for meerkats. In addition, hyperlipidemia was inconsistently present in many meerkats, with no apparent correlation to the development of clinical illness. Based on these observations, sensitive and specific diagnostic tests for pancreatitis in meerkats are currently unavailable. PMID:20597219

  11. Case report of chylous ascites with strangulated ileus and review of the literature.

    PubMed

    Harino, Yukari; Kamo, Hitomi; Yoshioka, Yuki; Yamaguchi, Takeshi; Sumise, Yuko; Okitsu, Natsu; Yoshioka, Kazuo; Tashiro, Seiki

    2015-08-01

    We describe a case of chylous ascites with strangulated ileus, and review all 22 cases (including our case) of chylous ascites with strangulated ileus reported in the English and Japanese literature. The patient we describe was a 51-year-old woman with medical history of radiotherapy for cervical cancer of the uterus 15 months prior to being admitted to our hospital with abdominal pain after consuming a meal. A computed tomography (CT) scan revealed ascites, expansion of the small intestine, and whirl sign. Laparotomy revealed chylous ascites with an incarcerated internal hernia of the small intestine, which was released without intestinal resection. In our case the postoperative phase was uneventful, and as in the other 21 literature cases reviewed, treatment by either detorsion, release of the incarcerated internal hernia, or incision of the adhesion band without intestinal resection resulted in rapid improvement in the color of the intestine. It is considered that minimally invasive laparoscopic laparotomy should be selected as the treatment of first choice, because the degree of strangulation is slight in cases where chylous ascites is associated with strangulated ileus. PMID:26026475

  12. [A case of retroperitoneal cavernous lymphangioma with the content of chylous fluid].

    PubMed

    Sano, K; Kawasaki, C; Sato, K; Iwasaki, A; Ishizuka, E

    1990-12-01

    We report a case of retroperitoneal lymphangioma in a 26-year-old man whose chief complaint was lumbar discomfort. Ultrasonography revealed pararenal cyst on his left side. At the operation, we discovered a cystic tumor between peritoneum and Gerota's fascia. Pathological study indicated cavernous lymphangioma containing chylous fluid. There has been no recurrence for a year after the operation.

  13. Chylous mesenteric and retroperitoneal cysts of developmental origin amongst Ethiopians: report of four cases.

    PubMed

    Jain, S P

    1992-10-01

    Chylous mesenteric and retroperitoneal cysts of developmental origin are unusual and rarely diagnosed with accuracy before laparotomy. They may produce compression of viscera and may rupture with haemorrhage. This is the first report of four cases, with varied presentations, from an African country.

  14. Peritoneal fluid culture

    MedlinePlus

    Culture - peritoneal fluid ... sent to the laboratory for Gram stain and culture. The sample is checked to see if bacteria ... based on more than just the peritoneal fluid culture (which may be negative even if you have ...

  15. Peritoneal Fluid Analysis

    MedlinePlus

    ... limited. Home Visit Global Sites Search Help? Peritoneal Fluid Analysis Share this page: Was this page helpful? Formal name: Peritoneal Fluid Analysis Related tests: Pleural Fluid Analysis , Pericardial Fluid ...

  16. Parenteral nutrition combined with rice soup can be a safe and effective intervention for congenital chylous ascites.

    PubMed

    Cao, Yi; Yan, Weihui; Lu, Lina; Tao, Yijing; Lu, Wei; Chen, Yingwei; Tang, Qingya; Cai, Wei

    2016-01-01

    Congenital chylous ascites in the neonatal period is a rare entity. Total parenteral nutrition (TPN), medium chain triglyceride (MCT)-based diet, octreotide and repeated paracentesis are regarded as appropriate medical treatment for congenital chylous ascites, and surgery is recommended when conservative therapy has failed. We present two cases in which ascites were confirmed via an abdominal sonogram and diagnostic paracentesis. In our clinical experience, rice soup combined with PN can be a safe and effective intervention. PMID:27440699

  17. [Peritoneal biofilms: microscopic features].

    PubMed

    Maloman, E; Lepadatu, C; Ciornâi, A; Sainsus, Natalia; Balica, I; Gladun, N

    2007-01-01

    Antibiotherapy remains one of the basic clinical tools, which can influence the evolution of severe peritonitis. Peritoneal biofilm formation may minimize the antibiotic effects due to dramatic growth of Minimum Inhibitory Concentrations (MIC) and Minimum Bactericidal Concentrations (MBC) for matrix-enclosed bacteria. In this paper we demonstrate the presence and evolution of bacterial biofilms on the peritoneal surface during the course of severe secondary peritonitis using an experimental model and clinical material. Cecal Ligation Puncture was performed in 20 mice Swiss Webster. Peritoneal samples were studied at optic and electronic microscope at 10, 24, 48 and 72 hours postoperative. Clinical samples were taken from 10 patients with diffuse peritonitis. At 24 hours after the onset of the peritonitis bacterial colonies were detected on the peritoneal surface. The formation of mature multilayer polymicrobial biofilms with deep penetration in abdominal wall by 48-72 hours was documented. The bacterial biofilms appear in first 24 hours in the course of experimental generalized peritonitis. Our experimental and clinical data demonstrate formation of the mature polymicrobial biofilm in 48-72 hours after the onset of peritonitis. The possibility of resistant biofilm formation in secondary diffuse peritonitis should be taken into consideration in elaboration of treatment schemes.

  18. Effect of Curcumin in Experimental Peritonitis.

    PubMed

    D, Savitha; Mani, Indu; Ravikumar, Gayatri; Avadhany, Sandhya T

    2015-12-01

    Despite medical advancements, the inflammatory cascade and oxidative stress worsen the prognosis in most cases of peritonitis. Curcumin has emerged as a potential antioxidant and anti-inflammatory agent in few of the acute inflammatory and infective conditions. We examined the effect of intraperitoneal injection of curcumin in endotoxin-induced peritonitis in rats. The blood and peritoneal fluid samples were collected at 3 and 24 h following the induction of peritonitis. Animals were sacrificed at 24 h and the organs preserved. The histopathological report of lung, liver, and intestines in the curcumin-treated rats showed maintenance of tissue architecture to a large extent compared to the control group which showed massive congestion, hemorrhage, and necrosis. The blood and peritoneal fluid total count and differential neutrophil counts were significantly higher at 24 h of induction of peritonitis. Serum amyloid assay and lipid peroxidation were significantly lower, and myeloperoxidase assay was higher in the curcumin-treated group at the end of 24 h; thus, curcumin probably demonstrated a neutrophil-mediated immunopotentiation and anti-inflammatory action thereby protecting the animal from endotoxemia-induced multi-organ damage. PMID:26884658

  19. Successful management of congenital chylous ascites with early octreotide and total parenteral nutrition in a newborn

    PubMed Central

    Olivieri, Claudio; Nanni, Lorenzo; Masini, Lucia; Pintus, Claudio

    2012-01-01

    Congenital chylous ascites (CCA) is a rare disease that results from maldevelopment of the intra-abdominal lymphatic system. Few cases have been described and no gold standard treatment has been defined so far. Octreotide, a somatostatin analogue, has been used for the treatment of CCA, but always after a failed conservative approach with fasting, total parenteral nutrition (TPN) or medium chain triglyceride (MCT) feeds. We report the case of a newborn with CCA treated by fasting, TPN and octreotide for a period of 15 days until the abdominal distension was successfully reduced at which point treatment was switched to an MCT formula. On day 25 the patient was breastfed and was discharged on day 33. No recurrence of chylous ascites was noted. Our experience highlights the successful treatment with TPN and octreotide as the first step for the conservative approach of CCA in a newborn, reducing the length of treatment and hospitalisation. PMID:23010459

  20. [Chylous asctites post abdominal laparotomy; revision and report of a case].

    PubMed

    Ares, Jessica; Pellejero, Paloma; Díaz-Naya, Lucia; Villazón, Francisco; Martín-Nieto, Alicia; Menéndez Torre, Edelmiro; Martínez-Faedo, Ceferino

    2015-04-01

    We describe the case of a 23 year old man who had undergone laparoscopic surgery in order to remove a residual mass secondary to a testicular embryonal carcinoma. 15 days after he attended the emergency department complaining about abdominal bloating and copious drainage via the two laparoscopic surgery incisions. Biochemical analysis was consistent with chylous ascites. Although this is uncommon, it is well known that there is more likely to develop chylous ascites after oncologic surgery if retroperitoneal lymph nodes dissection is performed1. We decide to start with conservative treatment (dietary modifications) but, as it is not enough, then we decide stop any oral intake and treat him with parenteral nutrition, achieving then total resolution of the ascites.

  1. [A case of retroperitoneal chylous cyst developed after cholecystectomy and choledochotomy].

    PubMed

    Niwa, H; Sumita, N; Ishihara, K; Hoshino, T; Iwase, H; Kuwabara, Y

    1988-02-01

    A 43-year-old woman complaining of upper abdominal pain was referred to our clinic. Well movable mass was detected in the right hypochondria region by palpation. Three years before, she underwent cholecystectomy and choledochotomy for cholelithiasis. After that she had been aware of painless mass in the right hypochondria region, but because of no symptom she regarded it as operative scar and had no treatment. Abdominal CT, ultrasonography, upper GI series and barium enema revealed a retroperitoneal cyst compressing the 3rd portion of the duodenum upward and the vena cava backward. Laparotomy showed an unilocular chylous cyst, 5 cm in diameter in the retroperitoneal cavity. Histologically, the cyst was cystic lymphangioma. Etiologically, the previous operation of cholecystocholedocholithiasis was supposed to be a trigger of the development of the chylous cyst.

  2. Chylous effusions due to neuroblastoma resolved by intrapleural chlorambucil coupled to father's antibodies.

    PubMed

    Melino, G; Tabara, Z B; Hobbs, J R

    1985-04-01

    A 2-year-old boy presented with a stage IV neuroblastoma and, despite surgical reduction of the tumor mass followed by chemotherapy and radiotherapy, he developed bilateral chylous pleural effusions. These proved resistant to traditional methods of treatment but were resolved with minimal discomfort to the child by intrapleural injections of chlorambucil chemically bound to antibodies raised by immunizing his father with irradiated tumor cells.

  3. Peritonitis caused by Rothia mucilaginosa in a peritoneal dialysis patient.

    PubMed

    Gosmanova, Elvira O; Garrett, Tiffani R; Wall, Barry M

    2013-12-01

    Peritonitis is an important cause of morbidity in patients undergoing peritoneal dialysis. Rothia mucilaginosa has been reported as an unusual cause of peritoneal dialysis associated peritonitis. Difficulty in the management of this microorganism lies in the absence of uniform recommendations for anti-microbial therapy directed against this pathogen. The current report describes the clinical course of an episode of peritoneal dialysis associated peritonitis caused by Rothia mucilaginosa. Treatment options for this organism are summarized. PMID:24263080

  4. Peritonitis during continuous ambulatory peritoneal dialysis.

    PubMed

    Rubin, J; Rogers, W A; Taylor, H M; Everett, E D; Prowant, B F; Fruto, L V; Nolph, K D

    1980-01-01

    We initiated a therapeutic program of continuous ambulatory peritoneal dialysis for patients with chronic renal failure. Our program resulted in many episodes of peritonitis arising from contamination due to the technical aspects of the procedure. Microbiologic evaluation showed that 73% of 97 episodes were culture positive, with gram-positive organisms causing most of the cases, especially early in dialysis. Gram-negative rods tended to occur later. Gram stains of dialysate effluent resulted in a disappointingly low yield of only 9% positivity. Cell counts were a dependable indicator of the presence of peritoneal inflammation and also of therapeutic success. Most patients responded well to intraperitoneal cephalothin, 125 mg/L for 10 to 14 d. The occurrence of peritonitis resulted in 0.93 years of hospitalization during the total of 15.45 patient-years on dialysis, which essentially negated the financial advantages of this method of treatment of chronic renal failure. For this to be a successful mode of therapy, advances in the prevention of peritonitis must be made. PMID:6985785

  5. Bowel perforation presenting with acute abdominal pain and subcutaneous emphysema in a 14-year-old girl with an abandoned distal peritoneal shunt catheter: case report.

    PubMed

    Riccardello, Gerald J; Barr, Luke K; Bassani, Luigi

    2016-09-01

    The authors report the case of 14-year-old girl with a history of myelomeningocele and previously shunt-treated hydrocephalus who presented with right-sided abdominal pain and subcutaneous emphysema that developed over a 1-week period. A CT scan of the patient's abdomen revealed a retained distal ventriculoperitoneal (VP) catheter with air tracking from the catheter to the upper chest wall. Given the high suspicion of the catheter being intraluminal, an exploratory laparotomy was performed and revealed multiple jejunal perforations. The patient required a partial small-bowel resection and reanastomosis for complete removal of the retained catheter. Six other similar cases of bowel perforation occurring in patients with abandoned VP and subdural-peritoneal shunts have been reported. The authors analyzed these cases with regard to age of presentation, symptomatic presentation, management, morbidity, and mortality. While there was 0% mortality associated with bowel perforation secondary to a retained distal VP catheter, the morbidity was significantly high and included peritonitis and small bowel resection.

  6. Shewanella algae Peritonitis in Patients on Peritoneal Dialysis.

    PubMed

    Shanmuganathan, Malini; Goh, Bak Leong; Lim, Christopher; NorFadhlina, Zakaria; Fairol, Ibrahim

    Patients with peritonitis present with abdominal pain, diarrhea, fever, and turbid peritoneal dialysis (PD) fluid. Shewanella algae peritonitis has not yet been reported in PD patients in the literature. We present the first 2 cases of Shewanella algae peritonitis in PD patients. Mupirocin cream is applied on the exit site as prophylactic antibiotic therapy. PMID:27659933

  7. Pyruvate anions neutralize peritoneal dialysate cytotoxicity.

    PubMed

    Mahiout, A; Brunkhorst, R

    1995-01-01

    A new peritoneal dialysate containing pyruvate anions was developed in order to avoid cytotoxic effect of conventional lactate-based dialysate. The dialysate has a final pH of 5.4 to 5.6 and is composed of 1.36-3.86% glucose-monohydrate; 132 mmol/l sodium; 1.75 mmol/l calcium; 0.75 mmol/l magnesium; 102 mmol/l chloride and 35 mmol/l pyruvate. For cytotoxicity testing peritoneal macrophages, and mesothelial cells (MC) were exposed to conventional lactate dialysate, and pyruvate dialysate. We investigated the O2- generation and cytokine synthesis after endotoxin stimulation in peritoneal macrophages and the proliferation of mesothelial cells of cultured human MC. After exposure to lactate dialysate O2- generation and cytokine synthesis in peritoneal macrophages and proliferation of mesothelial cells were inhibited when compared to solution containing pyruvate and the control solution. After preincubation with 3.86% glucose containing solutions, all negative effects became even more pronounced in the lactate group whereas after pre-exposure to pyruvate containing solution the toxic effects were absent. These results suggest that the acute toxic effects of commercially available peritoneal dialysates can be avoided by the use of sodium pyruvate instead of sodium lactate.

  8. Management of secondary peritonitis.

    PubMed Central

    Wittmann, D H; Schein, M; Condon, R E

    1996-01-01

    OBJECTIVE. The authors review current definition, classification, scoring, microbiology, inflammatory response, and goals of management of secondary peritonitis. SUMMARY BACKGROUND DATA. Despite improved diagnostic modalities, potent antibiotics, modern intensive care, and aggressive surgical treatment, up to one third of patients still die of severe secondary peritonitis. Against the background of current understanding of the local and systemic inflammatory response associated with peritonitis, there is growing controversy concerning the optimal antibiotic and operative therapy, intensified by lack of properly conducted randomized studies. In this overview the authors attempt to outline controversies, suggest a practical clinical approach, and highlight issues necessitating further research. METHODS. The authors review the literature and report their experience. RESULTS. The emerging concepts concerning antibiotic treatment suggest that less-in terms of the number of drugs and the duration of treatment-is better. The classical single operation for peritonitis, which obliterates the source of infection and purges the peritoneal cavity, may be inadequate for severe forms of peritonitis; for the latter, more aggressive surgical techniques are necessary to decompress increased intra-abdominal pressure and prevent or treat persistent and recurrent infection. The widespread acceptance of the more aggressive and demanding surgical methods has been hampered by the lack of randomized trials and reportedly high associated morbidity rates. CONCLUSIONS. Sepsis represents the host's systemic inflammatory response to bacterial peritonitis. To improve results, both the initiator and the biologic consequences of the peritoneal infective-inflammatory process should be addressed. The initiator may be better controlled in severe forms of peritonitis by aggressive surgical methods, whereas the search for methods to abort its systemic consequences is continuing. PMID:8678610

  9. Leukotriene release from peripheral and peritoneal leukocytes following exposure to peritoneal dialysis solutions.

    PubMed

    Jörres, A; Jörres, D; Topley, N; Gahl, G M; Mahiout, A

    1991-01-01

    During continuous ambulatory peritoneal dialysis (CAPD), peritoneal host defence mechanisms are repeatedly exposed to dialysis solutions (with unphysiological composition) which may compromise peritoneal immune cell functions. In this context, the current study focused on the capacity of peripheral and peritoneal PMN to release leukotrienes following exposure to conventional CAPD dialysates. PMN were obtained from peripheral blood of healthy volunteers and from the peritoneal effluent of CAPD patients with acute peritonitis. Following isolation, cells were incubated in fresh CAPD dialysates or control buffer, and calcium ionophore A23187-stimulated leukotriene synthesis was measured. Additional experiments included RP-HPLC analysis and radioactivity monitoring of lipoxygenase products in PMN labelled with 14C-arachidonic acid. Leukotriene B4 and leukotrienes C4/D4/E4 were determined by radioimmunoassay. Ionophore-triggered leukotriene release from cells exposed to control buffer was pronounced in inflammatory peritoneal PMN (70.4 +/- 31.3 ng/5 x 10(6) cells LTB4 and 13.4 +/- 19.8 ng/5 x 10(6) cells LTC4/D4/E4, mean +/- SD, n = 14) when compared to healthy peripheral PMN (26.6 +/- 16.9 ng/ml LTB4 and 6.3 +/- 6.6 ng/ml LTC4/D4/E4, n = 12). Incubation in fresh solutions for peritoneal dialysis severely depressed leukotriene release from both cell populations. These results indicate a severe inhibition of cellular responsiveness as a consequence of dialysate exposure which could contribute to the impairment of host defence early in the CAPD cycle.

  10. Group A Streptococci: A rare and often misdiagnosed cause of spontaneous bacterial peritonitis in adults

    PubMed Central

    Malota, Mark; Felbinger, Thomas W.; Ruppert, Reinhard; Nüssler, Natascha C.

    2014-01-01

    Introduction Acute primary peritonitis due to group A Streptococci (GAS) is a rare but life-threatening infection. Unlike other forms of primary peritonitis it affects predominantly young previously healthy individuals and thus is often confused with the more frequent secondary peritonitis. A case series of three patients is presented as well as a review of the literature focusing on pitfalls in the diagnose and therapy of GAS peritonitis. Methods A retrospective analysis of three patients with primary GAS peritonitis was performed. Furthermore a systematic review of all cases of primary GAS peritonitis published from 1990 to 2013 was performed comparing demographics and clinical presentation, as well as radiological imaging, treatment and outcome. Results All three female patients presented initially with high fever, nausea and severe abdominal pain. Radiological imaging revealed intraperitoneal fluid collections of various degrees, but no underlying cause of peritonitis. Broad antibiotic treatment was started and surgical exploration was performed for acute abdomen in all three cases. Intraoperatively fibrinous peritonitis was observed, but the correct diagnosis was not made until microbiological analysis confirmed GAS peritonitis. One patient died within 24 h after admission. The other two patients recovered after multiple surgeries and several weeks on the intensive care unit due to multiple organ dysfunction syndrome. The fulminant clinical course of the three patients resembled those of many of the published cases: flu-like symptoms, high fever, severe acute abdominal pain and fibrinous peritonitis without obvious infectious focus were the most common symptoms reported in the literature. Conclusion GAS primary peritonitis should be considered in particular in young, previously healthy women who present with peritonitis but lack radiological findings of an infectious focus. The treatment of choice is immediate antibiotic therapy. Surgical intervention is

  11. Surgical management of a large peritoneal pseudocyst causing acute kidney injury secondary to abdominal compartment syndrome in a rare case of congenital absence of omentum during pregnancy.

    PubMed

    Jones, Benjamin P; Hunjan, Tia; Terry, Jayne

    2016-09-01

    Complete congenital absence of the omentum is very rare with only one previously reported case. We present a unique case of the management of a pregnant woman with a large pelvic pseudocyst caused by complications related to congenital absence of omentum, resulting in acute kidney injury, likely secondary to acute compartment syndrome. This case highlights the importance of considering acute compartment syndrome in critically unwell pregnant women and reiterates the need to measure intra-abdominal pressure when clinically indicated. Given that pregnancy is in itself a state of intra-abdominal hypertension, obstetricians should maintain a high index of suspicion in the context of additional risk factors. PMID:27630753

  12. [Assisted peritoneal dialysis].

    PubMed

    Klarić, Dragan; Prkačin, Ingrid

    2014-04-01

    According to the National Registry of Renal Replacement Therapy (RRT), the incidence of chronic kidney disease (end-stage renal disease) and the need of RRT have declined in the last decade renal. One of the reasons for this tendency certainly is transplantation as the best choice. However, transplant procedure has limitations in elderly patients due to the number of comorbidities. This study was designed as retrospective analysis of outcomes in patients treated with peritoneal dialysis for a period of eleven years. Patients were divided into those who had been assisted or unassisted. Out of 100 patients treated with peritoneal dialysis (PD), 77 completed the treatment, including 26 assisted and 51 unassisted patients. Peritonitis was recorded in 20 assisted and 26 unassisted patients. Peritonitis was more common in unassisted patients, who were more frequently lost from PD. Assisted PD could be a good and safe choice of RRT in this special group of patients.

  13. Congenital chylous ascites treated successfully with MCT-Based formula and octreotide

    PubMed Central

    Purkait, Radheshyam; Saha, Ashis; Tripathy, Isita; Roy, Birendranath

    2014-01-01

    Medium chain triglyceride (MCT)-based diet, total parenteral nutrition (TPN) and repeated paracentesis are considered as supportive management for congenital chylous ascites (CCA). TPN is considered where therapy with oral MCT is poorly tolerated by the patient especially young infant with unstable hemodynamic. Surgery is recommended when medical therapy fails. Herein, we report a 2½-month-old infant with CCA, treated successfully with octreotide intravenous infusion after the initial failure to response to conventional conservative therapy with MCT-enriched formula and paracentesis. PMID:25197199

  14. Ultrasound-Guided Intranodal Lymphangiography With Ethiodized Oil to Treat Chylous Ascites

    PubMed Central

    Sakai, Wataru; Hasegawa, Takashi

    2016-01-01

    A 70-year-old man presented with abdominal distention and pain. A diagnosis of chylous ascites (CA) was made by abdominal paracentesis. Conservative treatment had failed to control CA; therefore, ultrasound-guided intranodal lymphangiography (UIL) with Lipiodol was performed. No obvious Lipiodol leakage was observed in the follow-up computed tomography; however, the persistent abdominal pain was significantly reduced within a day, and CA was resolved within 3 days. We present successful treatment of CA using UIL with Lipiodol. The combination of the technique of UIL and therapeutic lymphangiography with Lipiodol is a promising minimally invasive treatment option for CA.

  15. A Case of a 4-Year-Old Boy with a Mesenteric Chylous Cyst Infected with Histoplasma capsulatum

    PubMed Central

    Apiyo, Mirraim; Olika, Biratu

    2016-01-01

    Mesenteric cysts are uncommon entities and chyle- (lymph-) containing cysts are the rarest of this group. This is a case report of a 4-year-old boy with a mesenteric chylous cyst who was later found to have Histoplasma capsulatum infection. PMID:26881169

  16. Treatment Methods for Kidney Failure: Peritoneal Dialysis

    MedlinePlus

    ... 3.70 MB) MedlinePlus Alternate Language URL Peritoneal Dialysis Page Content On this page: What is peritoneal ... Points to Remember Clinical Trials What is peritoneal dialysis and how does it work? Peritoneal dialysis is ...

  17. Arthritis associated with calcium oxalate crystals in an anephric patient treated with peritoneal dialysis

    SciTech Connect

    Rosenthal, A.; Ryan, L.M.; McCarty, D.J.

    1988-09-02

    The authors report a case of calcium oxalate arthropathy in a woman undergoing intermittent peritoneal dialysis who was not receiving pharmacologic doses of ascorbic acid. She developed acute arthritis, with calcium oxalate crystals in Heberden's and Bouchard's nodes, a phenomenon previously described in gout. Intermittent peritoneal dialysis may be less efficient than hemodialysis in clearing oxalate, and physicians should now consider calcium oxalate-associated arthritis in patients undergoing peritoneal dialysis who are not receiving large doses of ascorbic acid.

  18. Campylobacter jejuni peritonitis complicating continuous ambulatory peritoneal dialysis.

    PubMed Central

    Pepersack, F; D'Haene, M; Toussaint, C; Schoutens, E

    1982-01-01

    We report the occurrence of Campylobacter jejuni peritonitis complicating C. jejuni enteritis in a patient treated with continuous ambulatory peritoneal dialysis. Cure followed oral administration of erythromycin and intraperitoneal therapy with gentamicin. PMID:7153322

  19. Peritoneal fibrosis intervention.

    PubMed

    Kaneko, Kayo; Hamada, Chieko; Tomino, Yasuhiko

    2007-06-01

    Peritoneal fibrosis (PF) is invariably observed in patients undergoing long-term peritoneal dialysis (PD). The condition is thought to occur in response to a variety of insults, including bioincompatible dialysates (acidic solution, high glucose, glucose degradation products, or a combination), peritonitis, uremia, and chronic inflammation. Recently, the pathophysiologic mechanisms that contribute to the fibrosing process have been intensively studied. Transforming growth factor-beta has been shown to be a key mediator of PF. Loss of the mesothelial cell layer has been identified in several studies and shown to correlate with submesothelial thickening and vasculopathy. An association has also been identified between increased submesothelial thickness in the peritoneal membrane and increased solute transport, suggesting a relationship between PF and loss of ultrafiltration capacity. Thus, to maintain long-term PD and improve quality of life for patients, it is important to develop interventions for prevention and treatment of PF. Several strategies for peritoneal fibrosis intervention have been reported, including developing biocompatible dialysate, targeting mediators responsible for inflammation and fibrosis, and reconstituting the peritoneum using mesothelial or bone marrow-derived cells. Recent experimental trials in animal models and clinical studies are presented in this review.

  20. Hamster bite peritonitis: Pasteurella pneumotropica peritonitis in a dialysis patient.

    PubMed

    Campos, A; Taylor, J H; Campbell, M

    2000-11-01

    We report the first case of Pasteurella pneumotropica peritonitis in a peritoneal dialysis patient. This rare infection was the result of contamination of the dialysis tubing by a pet hamster. We stress the importance of household pets as a source of infection in the peritoneal dialysis population. PMID:11095007

  1. Peritoneal Dialysis Dose and Adequacy

    MedlinePlus

    ... Organizations​​ . (PDF, 345 KB)​​​​​ Alternate Language URL Peritoneal Dialysis Dose and Adequacy Page Content On this page: ... from the abdominal cavity. [ Top ] Types of Peritoneal Dialysis The two types of peritoneal dialysis differ mainly ...

  2. [Feline infectious peritonitis].

    PubMed

    Lutz, H; Hauser, B; Horzinek, M C

    1985-11-15

    This paper gives a summary of our present-day knowledge concerning etiology, clinical aspects, diagnosis, pathology and pathogenesis of feline infectious peritonitis. Special emphasis is given to the participation of the immune system in the development of lesions. A therapy protocol is proposed and an extensive list of original literature for further study is given.

  3. Peritoneal fluid analysis

    MedlinePlus

    ... the fluid to measure: Albumin Protein Red and white blood cell counts Tests will also check for bacteria and other ... be a sign of tumor or injury. High white blood cell counts may be a sign of peritonitis . Milk-colored ...

  4. French National Registry of Rare Peritoneal Surface Malignancies

    ClinicalTrials.gov

    2016-07-12

    Rare Peritoneal Surface Malignancies; Pseudomyxoma Peritonei; Peritoneal Mesothelioma; Desmoplastic Small Round Cell Tumor; Psammocarcinoma; Primary Peritoneal Serous Carcinoma; Diffuse Peritoneal Leiomyomatosis; Appendiceal Mucinous Neoplasms

  5. Peritoneal adhesions after laparoscopic gastrointestinal surgery

    PubMed Central

    Mais, Valerio

    2014-01-01

    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 greater than

  6. [Therapy of abdominal and thoracic chylous effusions 18 years after radiation therapy].

    PubMed

    Deist, T J; Freytag, A

    2001-07-01

    Chylothorax and chylascites are rare complications of neoplasm or surgical, but also non-surgical trauma. Extremely rare causes are a subclavian i.v. line, a mesenterical hamartoma, retrosternal goiter, liver cirrhosis, portal vein thrombosis, filariasis, tuberculosis, ruptured aortic aneurysm and radiotherapy. We report on a 60-year-old male with bilateral chylothorax and chylascites resistant to therapy 18 years after irradiation of the iliacal, paraaortal and mediastinal (46 Gray) and the left-sided supraclavicular (40 Gray) lymph nodes for a seminoma (T3N1M0 i.e. IIa, Lugano classification). A fat-free parenteral nutrition was started in order to bring the lymphatic flow down to a minimum. Chyle flow ceased after 3 1/2 weeks of treatment. An oral diet with middle chain triglycerides (MCT-diet), which are transported to the liver via the portal vein instead of the lymphatic system, achieved good control of residual chylous effusions.

  7. Chylous ascites after nephrectomy without lymphadenectomy for malignant rhabdoid tumor of the kidney: A rare occurrence and literature review

    PubMed Central

    Einama, Takahiro; Okada, Tadao; Sasaki, Fumiaki; Todo, Satoru

    2009-01-01

    Chylous ascites (CA) is an extremely rare complication of abdominal surgery in children. This report describes a 4-month-old girl with malignant rhabdoid tumor of the kidney (MRTK), who developed CA after left nephrectomy without lymphadenectomy, and who was successfully treated conservatively with enteral therapy. The literature on CA after nephrectomy without lymphadenectomy for MRTK is reviewed herein, and the clinical problems of postoperative CA are discussed. PMID:20419024

  8. Mycobacterium fortuitum peritonitis associated with continuous ambulatory peritoneal dialysis.

    PubMed Central

    Woods, G L; Hall, G S; Schreiber, M J

    1986-01-01

    Mycobacterium fortuitum has been isolated from skin and soft tissue lesions with increasing frequency. Rarely, however, has it been a documented cause of peritonitis in patients receiving continuous ambulatory peritoneal dialysis. We report here the second such case and discuss both the possibility of M. fortuitum or similar organisms as one cause of "sterile" peritonitis in this patient population and the in vitro antimicrobial susceptibility testing of such isolates. PMID:3700629

  9. [Peritonitis caused by spontaneous rupture of pyonephrosis in pregnancy. Report of a case].

    PubMed

    Rabii, R; Rais, H; Sarf, I; Joual, A; Aboutaieb, R; Bennani, S; el Mrini, M; Benjelloun, S; Hamoudi, D; Idali, B; Harti, A; Barrou, L

    1999-01-01

    Peritonitis after spontaneous rupture of pyonephrosis into the peritoneal cavity is a rare complication, usually diagnosed intraoperatively. We report a case of a woman presenting with left lumbar pain and fever during pregnancy. On admission, ultrasonography showed a pregnancy with fetal activity for 16 weeks, and pyonephrosis in the left kidney, but on a normal right kidney. After antibiotic therapy and upper urinary, tract stenting renal drainage revealed purulent urine, fever persisted with acute abdomen. Clinical and radiological assessment showed features of acute peritonitis with pyonephrosis. Treatment consisted of laparotomy with nephrectomy and abdominal lavage and drainage. The postoperative complication was septic shock requiring resuscitation and artificial ventilation and prolonged convalescence.

  10. Peritoneal tuberculosis: diagnostic options.

    PubMed Central

    Lal, N; Soto-Wright, V

    1999-01-01

    BACKGROUND: Extrapulmonary tuberculosis has vague symptoms and few signs. It is essential to recognize and diagnose this curable disease prior to performing definitive surgery. Newer tests such as DNA or RNA amplification allow for early diagnosis but have limitations. CASE: We report a case of peritoneal tuberculosis in an immigrant woman. She had vague symptoms of low-grade fever, mild abdominal pain, obstipation, and bloating. Diagnostic laparoscopy was performed to establish the diagnosis. Tuberculosis was confirmed by DNA extraction from the frozen section specimen with subsequent analysis using polymerase chain reaction. CONCLUSION: Peritoneal tuberculosis is a disease that often simulates malignancies. With the increasing prevalence of human immunodeficiency virus in developed countries, tuberculosis is also on the rise and should be considered in the differential diagnosis of a patient with an abdominal/pelvic mass and ascites. PMID:10524670

  11. Peritoneal dialysis in Mexico.

    PubMed

    Cueto-Manzano, Alfonso M

    2003-02-01

    While Mexico has the thirteenth largest economy, a large portion of the population is impoverished. About 90% of the population is Mestizo, the result of the admixture of Mexican Indians and Spaniards, with the Indigenous peoples concentrated in the southeastern region. Treatment for end-stage renal disease (estimated 268 patients per million population) is largely determined by the limited healthcare system and the individual's access to resources such as private insurance ( approximately 15%) and governmental sources ( approximately 85%). With only 5% of the gross national product spent on healthcare and most treatment providers being public health institutions that are often under severe economic restrictions, it is not surprising that many Mexican patients do not receive renal replacement therapy. Mexico uses proportionately more peritoneal dialysis than other countries; 1% of the patients are on automated peritoneal dialysis, 19% on hemodialysis and 80% on CAPD. Malnutrition and diabetes, important risk factors for poor outcome, are prevalent among the patients in CAPD programs.

  12. Intraperitoneal Meropenem for Polymicrobial Peritoneal Dialysis-Related Peritonitis.

    PubMed

    de Fijter, Caroline W H; Jakulj, Lily; Amiri, Fariba; Zandvliet, Anthe; Franssen, Eric

    With the current rise in multiresistant gram-negative bacteria, carbapenems are more frequently used. Surprisingly, limited data exist on the pharmacokinetics of meropenem in peritoneal dialysis (PD)-related peritonitis. We report on the pharmacokinetics of repeated intraperitoneal (IP) meropenem during 21 days as treatment for polymicrobial multiresistent PD-related peritonitis.Our current report supports daily doses of 125 mg/L intraperitoneal meropenem in all bags as an effective and safe modality in the treatment of PD-associated peritonitis with multiresistant microorganisms. No signs of over- or underdosing were found based on serial drug concentration measurements at fixed time points up to 21 days. PMID:27659932

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

    PubMed

    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.

  14. Sclerosing Encapsulating Peritonitis

    PubMed Central

    Machado, Norman O.

    2016-01-01

    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 non-specific 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%). PMID:27226904

  15. [Candida peritonitis and sepsis due to Acinetobacter baumannii in peritoneal dialysis: an association with prognosis not always unfavourable].

    PubMed

    Rapisarda, Francesco; Aliotta, Roberta; Pocorobba, Barbara; Portale, Grazia; Ferrario, Silvia; Zanoli, Luca; Fatuzzo, Pasquale

    2015-01-01

    Fungal infections have a high incidence in patients receiving peritoneal dialysis. (1)
Peritoneal dialysis is often complicated by peritonitis which has only minimally mycotic etiology, but nonetheless it is associated with 15-45% mortality (8).
 The opportunistic pathogens such as Candida can cause infection in immunocompromised conditions. Even the Acinetobacter tends to infect immunocompromised individuals and it has the same risk factors for infection as Candida: immunosuppression, malignancy, HIV positivity and all the other conditions of immunosuppression, central venous catheterization, mechanical ventilation and prolonged antibiotic therapy. The sepsis by Acinetobacter predicts a negative prognosis with the mortality rate between 20 to 60% (12), especially in cases of isolation of multi-resistant germs.
 We present a case report of a CKD patient undergoing peritoneal dialysis therapy who was hospitalized for acute pancreatitis, later complicated by the development of pancreatic pseudocysts, C. albicans peritonitis with hematologic spread of the fungus, superimposed Acinetobacter baumannii sepsis and pneumonia. She has been subjected to percutaneous drainage of pseudocysts, to switch from peritoneal dialysis to hemodialysis, to various evacuative thoracentesis, and to polymicrobial therapy (meropenem, teicoplanina, tigeciclina, linezolid, colimicina, fluconazolo, etc.) that allowed the resolution of sepsis. The peculiarity of this case is represented by the numerous morbidity that the patient developed simultaneously, with the genesis of a complex clinical picture, by the combination of infections due to Candida albicans and Acinetobacter baumannii. Successful treatment strategies allowed to fight and cure a medical condition associated with a high mortality rate.

  16. Microbiological aspects of peritonitis associated with continuous ambulatory peritoneal dialysis.

    PubMed Central

    von Graevenitz, A; Amsterdam, D

    1992-01-01

    The process of continuous ambulatory peritoneal dialysis has provided a useful, relatively inexpensive, and safe alternative for patients with end-stage renal disease. Infectious peritonitis, however, has limited a more widespread acceptance of this technique. The definition of peritonitis in this patient population is not universally accepted and does not always include the laboratory support of a positive culture (or Gram stain). In part, the omission of clinical microbiological findings stems from the lack of sensitivity of earlier microbiological efforts. Peritonitis results from decreased host phagocytic efficiency with depressed phagocytosis and bactericidal capacity of peritoneal macrophages. During episodes of peritonitis, fluid movement is reversed, away from the lymphatics and peritoneal membrane and toward the cavity. As a result, bloodstream infections are rare. Most peritonitis episodes are caused by bacteria. Coagulase-negative staphylococci are the most frequently isolated organisms, usually originating from the skin flora, but a wide array of microbial species have been documented as agents of peritonitis. Clinical microbiology laboratories need to be cognizant of the diverse agents so that appropriate primary media can be used. The quantity of dialysate fluid that is prepared for culture is critical and should constitute at least 10 ml. The sensitivity of the cultural approach depends on the volume of dialysate, its pretreatment (lysis or centrifugation), the media used, and the mode of incubation. The low concentration of microorganisms in dialysate fluids accounts for negative Gram stain results. Prevention of infection in continuous ambulatory peritoneal dialysis patients is associated with the socioeconomic status of the patient, advances in equipment (catheter) technology, and, probably least important, the application of prophylactic antimicrobial agents. PMID:1735094

  17. Feline infectious peritonitis.

    PubMed

    Hartmann, Katrin

    2005-01-01

    The article discusses feline infectious peritonitis (FIP), an important disease frequently seen in veterinary practice. FIP causes many problems to the veterinarian as it can be difficult to definitively diagnose the disease, as there is no effective treatment, and as prophylactic interventions are not very successful. Although intense research has created a lot of new knowledge about this disease in the last years, there are still many unanswered questions. The objective of this article is to review recent knowledge and to increase understanding of the complex pathogenesis of FIP.

  18. Feline infectious peritonitis.

    PubMed

    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.

  19. Feline infectious peritonitis.

    PubMed

    Andrew, S E

    2000-09-01

    Feline infectious peritonitis is a noncurable viral disease affecting cats worldwide. Recent evidence suggests that the FIPV has evolved as a deletion mutation of FECV. Immune complex deposition and vasculitis with pyogranulomatous lesions are the hallmark of FIP. The only definitive antemortem diagnostic test for FIP is histopathologic examination of tissue. Ocular manifestations occur commonly with noneffusive FIP. The most common clinical sign is a bilateral granulomatous anterior uveitis often accompanied by chorioretinitis. Treatment of ocular FIP is symptomatic, and the mainstay of palliative therapy is topical or systemic corticosteroids or both.

  20. Disseminated Peritoneal Leiomyomatosis

    PubMed Central

    Momtahan, Mozhdeh; Nemati, Maryam; Safaei, Akbar

    2011-01-01

    Leiomyomatosis peritonealis disseminata is a very rare condition characterized by the development of multiple smooth muscle-like nodules in the peritoneal cavity. It is associated with increased serum levels of gonadal steroids. The present report describes a 29-year-old patient underwent transabdominal hysterectomy and Bilateral Salpingo oophorectomy six years ago because of leiomyomatosis peritonealis disseminata. After six years she referred to us again because of retroperitoneal fibroma, another rare entity, during hormone replacement therapy inspite of lack of uterus and previous castration. PMID:23365481

  1. Paecilomyces variotii in peritoneal dialysate.

    PubMed Central

    Marzec, A; Heron, L G; Pritchard, R C; Butcher, R H; Powell, H R; Disney, A P; Tosolini, F A

    1993-01-01

    Four cases of peritonitis caused by the filamentous fungus Paecilomyces variotii in patients on continuous ambulatory peritoneal dialysis are reported. Removal of the Tenckhoff catheter and antifungal chemotherapy led to resolution of symptoms in all cases. Possible contaminating events are discussed, and reported infections with P. variotii are reviewed. PMID:8408561

  2. Secondary peritonitis -evaluation of 204 cases and literature review

    PubMed Central

    Doklestić, SK; Bajec, DD; Djukić, RV; Bumbaširević, V; Detanac, AD; Detanac, SD; Bracanović, M; Karamarković, RA

    2014-01-01

    Abstract Hypothesis: Even at the beginning of the new millennium, secondary peritonitis presents a common life-threatening condition associated with high mortality and morbidity. Objective: This article comments on epidemiology, diagnosis and general principles of surgical management in patients with secondary peritonitis. Methods and Results: The demographic data, clinical findings and surgical outcome of 204 patients who had a confirmed generalized secondary peritonitis were analyzed retrospectively. Our approach was laparotomy, surgical control of contamination, antibiotic therapy and modern intensive care support. Acid peptic disease was the most common cause of perforation peritonitis 60 (29,41%), following by the perforated appendicitis 45 ( 22,06%). The faecal peritonitis and colon perforation were found in 42 patients (20,59%). The morbidity rate was 50%; 41 (40,2%) patients had more than one complication. The morbidity rate was significantly the highest in patients with colon perforation (n=38, 90%) (Hi-square=40,1; p<0,001). The overall mortality rate in our study was 8,82%. The mortality rate was significantly the highest among the patients with mesenteric ischemia in 4 patients (66,67%), followed by colon perforation in 10 cases (23,81%), and 4(6,6%) deaths due to gastro-duodenal perforation (Hi-square=45,7; p<0,001). Discussion: This study has confirmed that the clinical presentation and outcome of the secondary peritonitis depend on duration of abdominal infection, the site of perforation and the general condition of the patient. Rapid surgical source control, modern intensive care and sepsis therapy may offer the chance of decreased morbidity and mortality of the intra-abdominal infections. Abbreviations Intensive Care Unit (ICU), Perforated Diverticular Disease (PDD), Inflammatory Bowel Disease (IBD), Multiple Organ Dysfunction Syndrome (MODS), Acute Respiratory Distress Syndrome (ARDS), Nonsteroidal Anti-inflammatory Drugs (NSAID), Peptic Ulcer

  3. Sirolimus Therapy for Patients With Lymphangioleiomyomatosis Leads to Loss of Chylous Ascites and Circulating LAM Cells.

    PubMed

    Harari, Sergio; Elia, Davide; Torre, Olga; Bulgheroni, Elisabetta; Provasi, Elena; Moss, Joel

    2016-08-01

    A young woman received a diagnosis of abdominal, sporadic lymphangioleiomyomatosis (LAM) and multiple abdominal lymphangioleiomyomas and was referred for recurrent chylous ascites responding only to a fat-free diet. On admission, pulmonary function test (PFT) results showed a moderate reduction in the transfer factor for carbon monoxide with normal exercise performance. The serum vascular endothelial growth factor D (VEGF-D) level was 2,209 pg/mL. DNA sequences, amplified at loci kg8, D16S3395, D16S3024, D16S521, and D16S291 on chromosome 16p13.3, showed a loss of heterozygosity (LOH) only for kg8. Fat-free total parenteral nutrition in association with sirolimus (2 mg po daily) was initiated. Serum sirolimus levels were maintained at concentrations between 5 and 15 ng/mL. After 1 month, reintroduction of a low-fat oral feeding was achieved without recurrence of ascites. PFT results were stable. Interestingly, clinical improvement was associated with a reduction in the VEGF-D serum level (1,558 pg/mL). LOH at the kg8 biomarker in blood LAM cells was no longer detected.

  4. Neonatal chylous ascites--report of three cases and review of the literature.

    PubMed

    Chye, J K; Lim, C T; Van der Heuvel, M

    1997-04-01

    Three cases of neonatal chylous ascites (CCA) were managed in the neonatal unit, University Hospital, Kuala Lumpur, over the past 9 years. Fetal ascites and polyhydramnios were the sole abnormalities detected in all three babies by antenatal ultrasonography. They were born at 36 weeks' gestation and their birth weights ranged from 3.0 kg to 3.8 kg. All three infants had abdominal distension at birth. Milky ascitic fluid was obtained after starting enteral feedings. Analysis of the ascitic fluid revealed a raised white blood cell count (predominantly lymphocytic) and triglycerides (1.4 - 3.8 mmol/l), cholesterol (1.6 - 2.8 mmol/l), and protein levels (25 - 41 g/l). Conservative management with skimmed milk and medium-chain triglycerides in one infant and Pregestimil in another was instituted. these two infants with CCA were clinically normal when reviewed at 19 months and 3.5 years of age. The third infant had a gut malrotation and associated pyloric septum; he died from complications of a laparotomy. The literature on this rare condition is reviewed.

  5. Sirolimus Therapy for Patients With Lymphangioleiomyomatosis Leads to Loss of Chylous Ascites and Circulating LAM Cells.

    PubMed

    Harari, Sergio; Elia, Davide; Torre, Olga; Bulgheroni, Elisabetta; Provasi, Elena; Moss, Joel

    2016-08-01

    A young woman received a diagnosis of abdominal, sporadic lymphangioleiomyomatosis (LAM) and multiple abdominal lymphangioleiomyomas and was referred for recurrent chylous ascites responding only to a fat-free diet. On admission, pulmonary function test (PFT) results showed a moderate reduction in the transfer factor for carbon monoxide with normal exercise performance. The serum vascular endothelial growth factor D (VEGF-D) level was 2,209 pg/mL. DNA sequences, amplified at loci kg8, D16S3395, D16S3024, D16S521, and D16S291 on chromosome 16p13.3, showed a loss of heterozygosity (LOH) only for kg8. Fat-free total parenteral nutrition in association with sirolimus (2 mg po daily) was initiated. Serum sirolimus levels were maintained at concentrations between 5 and 15 ng/mL. After 1 month, reintroduction of a low-fat oral feeding was achieved without recurrence of ascites. PFT results were stable. Interestingly, clinical improvement was associated with a reduction in the VEGF-D serum level (1,558 pg/mL). LOH at the kg8 biomarker in blood LAM cells was no longer detected. PMID:27502989

  6. [Benign retroperitoneal cystic teratoma with postoperative chylous ascites--a case report].

    PubMed

    Yokoyama, O; Nakajima, K; Nakashima, T; Ohkawa, M; Hisazumi, H; Matsubara, F

    1988-09-01

    A case of benign retroperitoneal cystic teratoma in a 62-year-old female is reported. The patient was admitted to our hospital for the purpose of extensive examination of a left abdominal mass. Radiological examinations including CT scanning revealed a large retroperitoneal mass arising in the left upper quadrant superior to the left kidney, containing cystic areas. The mass was removed by the thoracoabdominal approach under the diagnosis of cystic teratoma or liposarcoma. The margin of the mass was well demarcated and completely separated from other adjacent structures. Histological examination confirmed the diagnosis of benign cystic teratoma. From the 6th postoperative day, the discharge from a drainage tube, placed in the left retroperitoneal space, increased gradually and the discharge fluid became lipemic. The amount of daily discharge had a peak of approximately 400 ml on the 15th postoperative day. Total parenteral hyperalimentation was started on the 17th postoperative day under a diagnosis of chylous ascites. The amount of the discharge decreased and the drainage tube was removed on the 21st postoperative day.

  7. Lung cancer and peritoneal carcinomatosis

    PubMed Central

    SERENO, MARÍA; RODRÍGUEZ-ESTEBAN, ISABEL; GÓMEZ-RAPOSO, CÉSAR; MERINO, MARÍA; LÓPEZ-GÓMEZ, MIRIAM; ZAMBRANA, FRANCISCO; CASADO, ENRIQUE

    2013-01-01

    Lung cancer is currently one of the most common malignancies in the world and peritoneal involvement is rare in these types of tumors. Clinical manifestations of these metastases are also uncommon and include intestinal perforation and obstruction. The present study reviewed certain aspects of the complication of peritoneal involvement and illustrated it with four cases of patients that were diagnosed with primary lung carcinoma and secondary peritoneal carcinomatosis (PC). The outcome of these patients is poor and they rarely respond to chemotherapy. Surgery is successful in the majority of cases. PMID:24137394

  8. Peritonitis due to Rhizobium radiobacter.

    PubMed

    Marta, Raquel; Dâmaso, Catarina; Silva, José Esteves da; Almeida, Margarida

    2011-09-01

    Rhizobium radiobacter (Agrobacterium radiobacter) is an aerobic Gram-negative rod belonging to Agrobacterium genus, a group of phytopathogenic bacteria present in the soil that has been implicated in human opportunistic infections. We report a clinical case of bacterial peritonitis in a 5-year-old child with chronic renal disease in peritoneal dialysis, who had a history of direct soil contact identified. The infection was treated with ceftazidime and piperaciline+tazobactam without relapses or the need to remove the peritoneal dialysis catheter.

  9. Tuberculous peritonitis in a child undergoing continuous ambulatory peritoneal dialysis.

    PubMed

    Tsai, T C; Hsu, J C; Chou, L H; Lee, M L

    1994-01-01

    We present a 13-year-old girl with Arnold-Chiari syndrome and uremia secondary to neurogenic bladder. She had been treated with continuous ambulatory peritoneal dialysis (CAPD) for 13 months prior to the development of peritonitis. The patient demonstrated no improvement with a 3-day therapy of intraperitoneal vancomycin and netilmicin. Meanwhile, smear of centrifuged dialysate revealed acid fast bacilli on two occasions. We, then, started anti-TB therapy with oral isoniazid (INAH), rifampin and ethambutal. The symptoms subsided within three days. In the first week, the patient lost her peritoneal ultrafiltration and needed daytime automatic peritoneal dialysis. At the last follow-up examination, 12 months after treatment, she remained well on standard CAPD.

  10. Peritoneal dialysis in Asia.

    PubMed

    Cheng, I K

    1996-01-01

    The socioeconomic status of Asian countries is diverse, and government reimbursement policies for treatment of patients suffering from end-stage renal disease (ESRD) vary greatly from one country to another. Both of these factors have a major impact not only on the choice of treatment for ESRD but also on the utilization of peritoneal dialysis (PD) in this region. Based on the data collected from 11 representative Asian countries, several observations can be made. First, the treatment rates for ESRD in these countries correlated closely with their gross domestic product (GDP) per capita income. Second, the PD utilization rate appeared to have a biphasic relationship with the GDP per capita income and treatment rate, in that countries with the highest and the lowest treatment rates tended to have lower PD utilization rates, whereas countries with modest treatment rates tended to have higher PD utilization rates. The reason for low PD utilization in countries with the highest treatment rates differs from that in countries with low treatment rates. In the former, because of full government reimbursement, there is little physician incentive to introduce PD as an alternative form of ESRD treatment to in-center hemodialysis (HD), whereas in the latter, the complete lack of government reimbursement prevents the introduction of PD as a form of treatment. This pattern is likely to change in the future because, of the 11 countries surveyed, all except Thailand have recorded a growth rate which is higher for PD than HD over the last three years. The rate of utilization of different PD systems varies greatly among different Asian countries. Automated PD has yet to gain popularity in Asia. Conventional straight-line systems remain the dominant PD systems in use in Hong Kong, Korea, Thailand, and the Philippines, while in Malaysia and Singapore UV germicidal connection devices are most popular. However, in all these countries there has been a progressive shift over the last

  11. Peritoneal dialysis in microencephaly.

    PubMed

    Peters, April

    2008-01-01

    J.T. was able to remain home in her familiar environment and receive safe and adequate treatment for her renal disease. J.T. had no infectious episodes or hospitalizations while under this unit's care for 35 months. She was also able to participate in her regular activities of daily living, interact with her family members, and travel on occasion, thus maintaining a good quality of life. Therefore, unit goals for her care were met. J.T.'s experience demonstrates that with proper teaching, preparation, and support from the dialysis care team working with a dedicated family, peritoneal dialysis can be an ideal modality for the treatment of ESRD in people with mental disabilities. PMID:19260611

  12. Presternal peritoneal catheter.

    PubMed

    Twardowski, Zbylut J

    2002-04-01

    The swan neck presternal catheter is composed of 2 flexible (silicon rubber) tubes joined by a titanium connector at the time of implantation. The exit site is located in the parasternal area. The catheter located on the chest was designed to reduce the incidence of exit site infections compared to peritoneal dialysis catheters with abdominal exits. From August 1991 to September 30, 2001, 974 swan neck presternal catheters were implanted worldwide. At the university of Missouri, 150 of these catheters were implanted and followed for over 130 patient years. Presternal catheters tended to perform better than swan neck abdominal catheters regarding exit and tunnel infections, even though they were implanted in several patients in whom regular catheters with the exit on the abdomen would be difficult or impossible to implant. Two-year survival probability of presternal catheters was 0.95. Recurrent/refractory peritonitis was the only reason for catheter failure. The catheter is particularly useful in obese patients (body mass index >35), patients with ostomies, children with diapers and fecal incontinence, and patients who want to take baths without the risk of exit contamination. Many patients prefer presternal catheter because of better body image. Disadvantages of the presternal catheter are minimal. Compared with abdominal catheters, dialysis-solution flow is slightly slower because of the increased catheter length; however, slower flow is insignificant clinically. There is a possibility of catheter disconnection in the tunnel, but this complication is extremely rare in adults and easily corrected. Finally, the implantation technique is more challenging compared with that of single-piece, abdominal catheters. PMID:12085389

  13. Evolution of management in peritoneal surface malignancies

    PubMed Central

    Canbay, Emel; Torun, Bahar Canbay; Torun, Ege Sinan; Yonemura, Yutaka

    2016-01-01

    Management of peritoneal surface malignancies has gradually evolved by the introduction of cytoreductive surgery in combination with intraperitoneal chemotherapy applications. Recently, peritoneal metastases of intraabdominal solid organ tumors and primary peritoneal malignancies such as peritoneal mesothelioma are being treated with this new approach. Selection criteria are important to reduce morbidity and mortality rates of patients who will experience minimal or no benefit from these combined treatment modalities. Management of peritoneal surface malignancies with this current trend is presented in this review. PMID:27528813

  14. Evolution of management in peritoneal surface malignancies.

    PubMed

    Canbay, Emel; Torun, Bahar Canbay; Torun, Ege Sinan; Yonemura, Yutaka

    2016-01-01

    Management of peritoneal surface malignancies has gradually evolved by the introduction of cytoreductive surgery in combination with intraperitoneal chemotherapy applications. Recently, peritoneal metastases of intraabdominal solid organ tumors and primary peritoneal malignancies such as peritoneal mesothelioma are being treated with this new approach. Selection criteria are important to reduce morbidity and mortality rates of patients who will experience minimal or no benefit from these combined treatment modalities. Management of peritoneal surface malignancies with this current trend is presented in this review. PMID:27528813

  15. Protective Effects of Paricalcitol on Peritoneal Remodeling during Peritoneal Dialysis

    PubMed Central

    Stavenuiter, Andrea W. D.; Farhat, Karima; Vila Cuenca, Marc; Schilte, Margot N.; Keuning, Eelco D.; Paauw, Nanne J.; ter Wee, Pieter M.; Beelen, Robert H. J.; Vervloet, Marc G.

    2015-01-01

    Peritoneal dialysis (PD) is associated with structural and functional alterations of the peritoneal membrane, consisting of fibrosis, angiogenesis, and loss of ultrafiltration capacity. Vitamin D receptor activation (VDRA) plays an important role in mineral metabolism and inflammation, but also antiangiogenic and antifibrotic properties have been reported. Therefore, the effects of active vitamin D treatment on peritoneal function and remodeling were investigated. Rats were either kept naïve to PDF exposure or daily exposed to 10 mL PDF and were treated for five or seven weeks with oral paricalcitol or vehicle control. Non-PDF-exposed rats showed no peritoneal changes upon paricalcitol treatment. Paricalcitol reduced endogenous calcitriol but did not affect mineral homeostasis. However, upon PDF exposure, loss of ultrafiltration capacity ensued which was fully rescued by paricalcitol treatment. Furthermore, PD-induced ECM thickening was significantly reduced and omental PD-induced angiogenesis was less pronounced upon paricalcitol treatment. No effect of paricalcitol treatment on total amount of peritoneal cells, peritoneal leukocyte composition, and epithelial to mesenchymal transition (EMT) was observed. Our data indicates that oral VDRA reduces tissue remodeling during chronic experimental PD and prevents loss of ultrafiltration capacity. Therefore, VDRA is potentially relevant in the prevention of treatment technique failure in PD patients. PMID:26605330

  16. Peritoneal dialysis: from bench to bedside

    PubMed Central

    Krediet, Raymond T.

    2013-01-01

    Peritoneal dialysis was first employed in patients with acute renal failure in the 1940s and since the 1960s for those with end-stage renal disease. Its popularity increased enormously after the introduction of continuous ambulatory peritoneal dialysis in the end of 1970s. This stimulated both clinical and basic research. In an ideal situation, this should lead to cross-fertilization between the two. The present review describes two examples of interactions: one where it worked out very well and another where basic science missed the link with clinical findings. Those on fluid transport are examples of how old physiological findings on absorption of saline and glucose solutions were adopted in peritoneal dialysis by the use of glucose as an osmotic agent. The mechanism behind this in patients was first solved mathematically by the assumption of ultrasmall intracellular pores allowing water transport only. At the same time, basic science discovered the water channel aquaporin-1 (AQP-1), and a few years later, studies in transgenic mice confirmed that AQP-1 was the ultrasmall pore. In clinical medicine, this led to its assessment in patients and the notion of its impairment. Drugs for treatment have been developed. Research on biocompatibility is not a success story. Basic science has focussed on dialysis solutions with a low pH and lactate, and effects of glucose degradation products, although the first is irrelevant in patients and effects of continuous exposure to high glucose concentrations were largely neglected. Industry believed the bench more than the bedside, resulting in ‘biocompatible’ dialysis solutions. These solutions have some beneficial effects, but are evidently not the final answer. PMID:26120456

  17. VAP-1 in peritoneally dialyzed patients.

    PubMed

    Koc-Zorawska, Ewa; Malyszko, Jolanta; Zbroch, Edyta; Malyszko, Jacek; Mysliwiec, Michal

    2013-01-01

    VAP-1 (vascular adhesion protein-1) possesses semicarbazide-sensitive amine oxidase (SSAO) activity. It has also been found that serum VAP-1 was elevated in acute and chronic hyperglycemia and in patients with diabetes as well as in chronic kidney disease. Renalase, with possible monoamine oxidase activity, which breaks down catecholamines such as SSAO, is expressed in the endothelium as well as in the kidney. The aim of the study was to assess serum VAP-1 levels in peritoneally dialyzed (PD) patients and factors explaining its variability. This pilot study was performed on 25 peritoneally dialyzed patients, including 4 patients with type 2 diabetes. We found that the mean VAP-1 was significantly higher in chronic ambulatory peritoneal dialysis (CAPD) patients when compared to the control group (p<0.05). Dopamine was significantly lower in PD patients when compared to the healthy volunteers (p<0.05), whereas noradrenaline was significantly higher in PD patients relative to the healthy volunteers (p<0.01). There was a significant difference in the VAP-1 concentration in the group with and without residual renal function (p<0.05) as well as between 10 patients with hyperglycemia when compared to patients with normoglycemia (p<0.05). There was no effect of gender on the serum VAP-1 levels. In PD patients VAP-1 correlated with systolic blood pressure (r=-0.4, p<005), residual renal function (r=-0.62, p<0.05), and glucose (=0.54, p<0.05). We concluded that VAP-1, elevated in patients on PD, was predominantly dependent on residual kidney function and glucose level, factors both linked to endothelial damage and cardiovascular complications.

  18. New Developments in Peritoneal Fibroblast Biology: Implications for Inflammation and Fibrosis in Peritoneal Dialysis

    PubMed Central

    Witowski, Janusz; Kawka, Edyta; Rudolf, Andras; Jörres, Achim

    2015-01-01

    Uraemia and long-term peritoneal dialysis (PD) can lead to fibrotic thickening of the peritoneal membrane, which may limit its dialytic function. Peritoneal fibrosis is associated with the appearance of myofibroblasts and expansion of extracellular matrix. The extent of contribution of resident peritoneal fibroblasts to these changes is a matter of debate. Recent studies point to a significant heterogeneity and complexity of the peritoneal fibroblast population. Here, we review recent developments in peritoneal fibroblast biology and summarize the current knowledge on the involvement of peritoneal fibroblasts in peritoneal inflammation and fibrosis. PMID:26495280

  19. Postoperative Peritoneal Adhesions

    PubMed Central

    Ryan, Graeme B.; Grobéty, Jocelyne; Majno, Guido

    1971-01-01

    This paper describes an experimental model of peritoneal adhesions, in the rat, based on two relatively minor accidents that may occur during abdominal surgery in man: drying of the serosa, and bleeding. Drying alone had little effect; drying plus bleeding consistently produced adhesions to the dried area. Fresh blood alone produced adhesions between the three membranous structures [omentum and pelvic fat bodies (PFBs)]. The formation of persistent adhesions required whole blood. Preformed clots above a critical size induced adhesions even without previous serosal injury; they were usually captured by the omentum and PFBs. If all three membranous structures were excised, the clots caused visceral adhesions. The protective role of the omentum, its structure, and the mechanism of omental adhesions, are discussed. These findings are relevant to the pathogenesis of post-operative adhesions in man. ImagesFig 3Fig 4Fig 5Fig 6Fig 7Fig 12Fig 13Fig 1Fig 2Fig 14Fig 15Fig 8Fig 9Fig 10Fig 11 PMID:5315369

  20. [Peritonitis in patients treated by continuous ambulatory peritoneal dialysis].

    PubMed

    Georgiev, M; Krivoshiev, S; Kraev, Z

    1989-01-01

    With the present study the authors set themselves the task to compare the number of peritonitis episodes in patients treated with two types of systems: "Sorin-Biomedica" and "Travenol-(UV-XD)", in which disinfection of the connecting devices is achieved accordingly with chemical agents and with ultraviolet irradiation. Eleven patients have been observed from August 1984 through February 1989. The total duration of treatment was 156 months. Twenty one peritonitis episodes were observed--15 with "Sorin-Biomedica" system and 6 with "Travenol-(UV-XD)" system--an average of one episode in 4 1/2 months with the former system and one episode in 14.7 months with the latter. It is pointed out in conclusion that the "Travenol-(UV-XD)" system with ultraviolet disinfection has significantly reduced the incidence of peritonitis at the dialysis center where the authors work.

  1. Water channels in peritoneal dialysis.

    PubMed

    Devuyst, Olivier

    2010-01-01

    Peritoneal dialysis involves diffusive and convective transports and osmosis through the highly vascularized peritoneal membrane. Several lines of evidence have demonstrated that the water channel aquaporin-1 (AQP1) corresponds to the ultrasmall pore predicted by the modelization of peritoneal transport. Proof-of-principle studies have shown that up-regulation of the expression of AQP1 in peritoneal capillaries is reflected by increased water permeability and ultrafiltration, without affecting the osmotic gradient and the permeability for small solutes. Inversely, studies in Aqp1 mice have shown that haploinsufficiency in AQP1 is reflected by significant attenuation of water transport. Recent studies have identified lead compounds that could act as agonists of aquaporins, as well as putative binding sites and potential mechanisms of gating the water channel. By modulating water transport, these pharmacological agents could have clinically relevant effects in targeting specific tissues or disease states. These studies on the peritoneal membrane also provide an experimental framework to investigate the role of water channels in the endothelium and various cell types.

  2. Laparoscopic surgery complications: Postoperative peritonitis

    PubMed Central

    Drăghici, L; Drăghici, I; Ungureanu, A; Copăescu, C; Popescu, M; Dragomirescu, C

    2012-01-01

    Introduction: Complications within laparoscopic surgery, similar to classic surgery are inevitable and require immediate actions both to diminish intraoperative risks and to choose the appropriate therapeutic attitude. Peritonitis and hemorrhagic incidents are both part of the complications aspect of laparoscopic surgery. Fortunately, the incidence is limited, thus excluding the rejection of celioscopic methods. Patient’s risks and benefits are to be analyzed carefully prior recommending laparoscopic surgery. Materials and methods: This study presents a statistical analysis of peritonitis consecutive to laparoscopic surgery, experience of „Sf. Ioan” Emergency Hospital, Bucharest, and Department of Surgery (2000-2010). Results:There were 180 (0,96%) complicated situations requiring reinterventions, from a total of 18676 laparoscopic procedures. 106 cases (0,56%) represented different grades of postoperative peritonitis. Most frequently, there were consecutive laparoscopic appendicectomia and colecistectomia. During the last decade, few severe cases of peritonitis followed laparoscopic bariatric surgical procedures. Conclusions: This study reflects the possibility of unfavorable evolution of postoperative peritonitis comparing with hemorrhagic incidents within laparoscopic surgery. PMID:23049630

  3. Intraperitoneal meropenem for peritoneal dialysis peritonitis with Serratia marcescens immediately on commencing dialysis.

    PubMed

    Bhave, P; Tregaskis, P; Walker, R; Wilson, S

    2016-03-01

    A 67-year-old man developed Serratia marcescens peritonitis within a week of commencing peritoneal dialysis. Dialysate cultures isolated multidrug-resistant S. marcescens, which was treated with intraperitoneal meropenem. This unusual case highlights the problem of multidrug-resistant peritoneal dialysis infections and the potential viability of intraperitoneal meropenem as ambulatory peritonitis therapy.

  4. Pseudomonas sp. group Ve-2 bacterial peritonitis in a patient on continuous ambulatory peritoneal dialysis.

    PubMed Central

    Amber, I J; Reimer, L G

    1987-01-01

    Pseudomonas sp. group Ve-2 peritonitis occurred in a patient on continuous ambulatory peritoneal dialysis who had recently completed intraperitoneal cephalosporin therapy for culture-negative peritonitis. This is the second reported case of peritonitis in this population of patients due to this unusual organism, which is usually resistant to most cephalosporin antibiotics. PMID:3571484

  5. Peritoneal dialysis in neonates with inborn errors of metabolism: is it really out of date?

    PubMed

    Pela, Ivana; Seracini, Daniela; Donati, Maria Alice; Lavoratti, Giancarlo; Pasquini, Elisabetta; Materassi, Marco

    2008-01-01

    Peritoneal and extracorporeal dialysis are used to treat newborns affected by inborn errors of metabolism to minimize the effects of the acute accumulation of neurotoxic metabolites that can produce irreversible and severe neurological damage and even death. In recent papers, extracorporeal dialysis has been described as more effective than peritoneal dialysis in improving the prognosis in newborns with inborn errors of metabolism and hyperammonemia. However, it appears that the outcome is primarily related to the duration of neonatal hyperammonemic coma. Here we report seven newborns with hyperammonemia caused by inborn errors of metabolism (five with organic acidemias, two with urea-cycle disorders). They received dietetic and pharmacological treatment as well as peritoneal dialysis. Four of the five patients with organic acidemia survived with and without mild neurological impairment (follow-up 3.5-10 years). One died from bacterial sepsis after peritoneal dialysis was discontinued and the peritoneal catheter was removed. One of the two patients affected by urea-cycle disorders, a boy, died during the neonatal period, and the other, a girl, died at the age of 13 months due to severe neurological damage. Our results demonstrate that peritoneal dialysis may still be an effective treatment for neonatal hyperammonemia caused by inborn errors of metabolism. Furthermore, peritoneal dialysis can be administered quickly and easily in all settings, clearly an advantage when fast intervention is so crucial. PMID:17899205

  6. The liver in tuberculous peritonitis.

    PubMed

    Sanai, Faisal M

    2006-01-01

    Tuberculous peritonitis is a common form of abdominal tuberculosis and is frequently associated with liver disease. Diagnosis of this disease presents a diagnostic dilemma and the presence of liver cirrhosis further confounds the clinical picture. Moreover, the co-existence of these two diseases casts doubt on the validity of various diagnostic tests available. The interpretation of tests of ascitic fluid analysis becomes questionable despite the fact that peritoneal tuberculosis and liver disease cause ascites to develop through separate mechanisms. In addition, the treatment of tuberculosis mandates a better understanding of the co-existent disease in view of the potential hepatotoxicity of anti-tuberculous medication. This review aims to address the prevalence of coexistent liver disease in patients with tuberculous peritonitis, the diagnostic difficulties posed by such and the various treatment approaches to be adopted.

  7. Peritonitis caused by jejunal perforation with Taenia saginata: report of a case.

    PubMed

    Bekraki, Ali; Hanna, Khalil

    2016-03-01

    Complicated Taeniasis necessitating surgical intervention is extremely rare and is usually reported to occur in the distal ileal region of the Gastrointestinal tract. A case of peritonitis secondary to proximal jejunal perforation due to Taenia saginata is presented. Preoperative evaluation suggested the diagnosis of acute duodenal ulcer perforation. Although no real change in management and outcome is present, Taenia remains an exceptional direct cause of intestinal perforation, and should be kept on the list of differential diagnosis of peritonitis and acute abdomen in endemic geographical locations. PMID:27065626

  8. Humicola sp. as a Cause of Peritoneal Dialysis-Associated Peritonitis.

    PubMed

    Burns, Nathan; Arthur, Ian; Leung, Michael; Ketharanathan, Selva; Sandoval-Denis, Marcelo; Gené, Josepa; Guarro, Josep; Chakera, Aron

    2015-09-01

    Peritoneal dialysis is the renal replacement modality used by ∼20% of patients with end-stage kidney disease (S. McDonald, P. Clayton, and K. Hurst, p. 6.2-6.27, in ANZDATA 2012 Annual Report, 35th ed., 2012). A major complication of peritoneal dialysis is the development of peritonitis. We describe a case of Humicola sp. causing peritoneal dialysis (PD)-associated peritonitis, successfully treated with a prolonged course of antifungal therapy.

  9. Middle molecules in peritoneal equilibration test as a marker of peritoneal stress in children on continuous peritoneal dialysis.

    PubMed

    Laux, C; Weiss, B; Bonzel, K E

    1999-01-01

    At 1 month, 3 months, 6 months, and more than 6 months after healed peritonitis, we evaluated repeated peritoneal equilibration tests (PETs) for small molecules such as urea, and middle molecules such as cystatin C, beta 2-microglobulin, and alpha 1-microglobulin. We analyzed a total of 104 PETs in 21 children aged 1.7-18.6 years (median: 9.9 years). Equilibration quotients (D/P)--that is, substrate concentration in dialysis fluid (D) divided by substrate concentration in plasma (P)--were calculated after a dwell time of 4 hours. The D/P for urea did not change after healed peritonitis. In a cross-sectional study, the D/P for middle molecules showed an increase in peritoneal permeability between 3 months and 6 months after a healed peritonitis. In a consecutive follow-up of 4 patients for more than 6 months, beta 2-microglobulin and, more impressively, alpha 1-microglobulin showed a statistically significant increase in D/P (p < 0.05) 3 months after a healed peritonitis. All differences seen were completely reversible after more than 6 months, showing that peritoneal function is rather stable if peritonitis is healed. It is noteworthy that peritoneal dysfunction lasts for up to 6 months after a completely healed peritonitis. This period might be a vulnerable phase in continuation of peritoneal dialysis. PMID:10682119

  10. Interleukin-11-induced capillary leak syndrome companied with abdominal chylous leakage in primary sigmoid carcinoma patients with thrombocytopenia.

    PubMed

    Liu, Zhuo; Li, De Chuan; Zhu, Yu Ping

    2015-01-01

    Capillary leak syndrome (CLS) is a rare condition characterized by generalized edema and hypotension. Interleukin-11 (IL-11) is a therapeutic agent for the treatment of thrombocytopenia. The relationship between IL-11 and CLS has rarely been reported, especially in patients with colorectal cancer. We describe a case with sigmoid cancer treated with IL-11 after chemotherapy. After 5 days of IL-11 therapy, the patient felt tachypnea, muscular pain and fullness of the abdomen. Chest X-ray indicated increased bronchovascular shadows, and abdominal ultrasound indicated moderate ascites. IL-11 was then discontinued, fluid resuscitation was performed, and fresh frozen plasma and packed red blood cells were transfused. On the fourth day, synchronous chylous leakage was detected. Low fat diet, nutritional support, and somatostatin was administered. The patient recovered 2 weeks later. Although rare, CLS could be a severe side effect after the administration of IL-11. The aim of treatment is to stabilize the vital parameters. PMID:26881585

  11. A case of liver cirrhosis with chylous ascites and multiple cystic dilatation of the abdominal lymphatic system.

    PubMed

    Watanabe, M; Taketa, K; Yonei, J; Kubota, M; Nagashima, H; Akamutsu, K; Awai, M

    1980-10-01

    A 51-year-old male suffering from abdominal distension and diagnosed by laparoscopic and histological examination as a liver cirrhosis patient, had a chylous ascites with a negative Gordon test. The content of chylomicron in ascites decreased by restriction of dietary fat, although the ascites retention was resistant to salt restriction, diuretics and intravenous re-infusion of ascites. Lymphangiography revealed dysplasia of the retroperitoneal lymphatic system and dilatation of the thoracic duct. Main autopsy findings were liver cirrhosis (post-necrotic type) without malignancy and marked cystic dilatations of the lymphatic duct. The lymph congestion in the intestine was more remarkable in the subserosal space and the leakage of the chyle into the abdominal cavity was also proved by histological examination.

  12. Immunologic Effects Of Peritoneal Photodynamic Treatment

    NASA Astrophysics Data System (ADS)

    Lynch, David H.; Haddad, Sandra; Jolles, Christopher J.; King, Vernon J.; Ott, Mark J.; Robertson, Bekkie; Straight, Richard C.

    1989-06-01

    One of the side effects of peritoneal photodynamic treatment (PDT) of mice is a systemic suppression of contact hypersensitivity (CH) responses. Treatment with either laser alone or the photosensitizer, Photofrin II (PFII), alone does not cause suppression of CH responses. Immunosuppression of CH responses is an active process that is adoptively transferable using viable cells, but not serum, from PDT-treated mice. The induction of adoptively transferable suppressor cells in PDT-treated mice requires exposure to an antigenic stimulus, yet the suppressor cells are antigen non-specific in their function. T cell function in PDT-treated mice, as measured by the ability of splenic lymphoid cells to generate allogeneic cytotoxic T lymphocyte responses, is comparable to that detected in normal mice. However, the ability of spleen cells from PDT-treated mice to act as stimulators in a mixed lymhocyte reaction is dramatically impaired, suggesting that the major cell type affected by peritoneal PDT is of the macrophage lineage. Support for this concept is provided by experiments in which spleen cells from PDT-treated mice were chromatographically separated into populations of T cells, B cells and macrophages prior to adoptive transfer into naive recipients. The results indicate that the cell type mediating adoptively transferable suppression of CH responsiveness is of the macrophage lineage. Analysis of hematologic parameters revealed that induction of suppression by PDT-treatment was associated with a marked neutrophilia and lymphocytosis, and was also accompanied by a 5-fold increase in concentration of the acute phase protein, Serum Amyloid P. Finally, attempts to ameliorate PDT-induced immunosuppression by pharmacologic intervention have proved successful using implants of pellets that release indomethacin at a rate of 1.25µg/day. Thus, the data suggest that PDT-treatment induces macrophages to produce factors (e.g., prostaglandins) that are known to be potently

  13. Selective Blocking of TNF Receptor 1 Attenuates Peritoneal Dialysis Fluid Induced Inflammation of the Peritoneum in Mice

    PubMed Central

    Kälble, Florian; Damaske, Janine; Heide, Danijela; Arnold, Iris; Richter, Fabian; Maier, Olaf; Eisel, Ulrich; Scheurich, Peter; Pfizenmaier, Klaus; Zeier, Martin; Schwenger, Vedat; Ranzinger, Julia

    2016-01-01

    Chronic inflammatory conditions during peritoneal dialysis (PD)-treatment lead to the impairment of peritoneal tissue integrity. The resulting structural and functional reorganization of the peritoneal membrane diminishes ultrafiltration rate and thereby enhances mortality by limiting dialysis effectiveness over time. Tumour necrosis factor (TNF) and its receptors TNFR1 and TNFR2 are key players during inflammatory processes. To date, the role of TNFR1 in peritoneal tissue damage during PD-treatment is completely undefined. In this study, we used an acute PD-mouse model to investigate the role of TNFR1 on structural and morphological changes of the peritoneal membrane. TNFR1-mediated TNF signalling in transgenic mice expressing human TNFR1 was specifically blocked by applying a monoclonal antibody (H398) highly selective for human TNFR1 prior to PD-treatment. Cancer antigen-125 (CA125) plasma concentrations were measured by enzyme-linked immunosorbent assay (ELISA). Western blot analyses were applied to determine TNFR2 protein concentrations. Histological staining of peritoneal tissue sections was performed to assess granulocytes within the peritoneal membrane as well as the content of hyaluronic acid and collagen. We show for the first time that the number of granulocytes within the peritoneal membrane is significantly reduced in mice pre-treated with H398. Moreover, we demonstrate that blocking of TNFR1 not only influences CA125 values but also hyaluronic acid and collagen contents of the peritoneal tissue in these mice. These results strongly suggest that TNFR1 inhibition attenuates peritoneal damage caused by peritoneal dialysis fluid (PDF) and therefore may represent a new therapeutic approach in the treatment of PD-related side effects. PMID:27755542

  14. Laparoscopic Peritoneal Lavage: A Definitive Treatment for Diverticular Peritonitis or a “Bridge” to Elective Laparoscopic Sigmoidectomy?

    PubMed Central

    Cirocchi, Roberto; Trastulli, Stefano; Vettoretto, Nereo; Milani, Diego; Cavaliere, Davide; Renzi, Claudio; Adamenko, Olga; Desiderio, Jacopo; Burattini, Maria Federica; Parisi, Amilcare; Arezzo, Alberto; Fingerhut, Abe

    2015-01-01

    Abstract To this day, the treatment of generalized peritonitis secondary to diverticular perforation is still controversial. Recently, in patients with acute sigmoid diverticulitis, laparoscopic lavage and drainage has gained a wide interest as an alternative to resection. Based on this backdrop, we decided to perform a systematic review of the literature to evaluate the safety, feasibility, and efficacy of peritoneal lavage in perforated diverticular disease. A bibliographic search was performed in PubMed for case series and comparative studies published between January 1992 and February 2014 describing laparoscopic peritoneal lavage in patients with perforated diverticulitis. A total of 19 articles consisting of 10 cohort studies, 8 case series, and 1 controlled clinical trial met the inclusion criteria and were reviewed. In total these studies analyzed data from 871 patients. The mean follow-up time ranged from 1.5 to 96 months when reported. In 11 studies, the success rate of laparoscopic peritoneal lavage, defined as patients alive without surgical treatment for a recurrent episode of diverticulitis, was 24.3%. In patients with Hinchey stage III diverticulitis, the incidence of laparotomy conversion was 1%, whereas in patients with stage IV it was 45%. The 30-day postoperative mortality rate was 2.9%. The 30-day postoperative reintervention rate was 4.9%, whereas 2% of patients required a percutaneous drainage. Readmission rate after the first hospitalization for recurrent diverticulitis was 6%. Most patients who were readmitted (69%) required redo surgery. A 2-stage laparoscopic intervention was performed in 18.3% of patients. Laparoscopic peritoneal lavage should be considered an effective and safe option for the treatment of patients with sigmoid diverticulitis with Hinchey stage III peritonitis; it can also be consider as a “bridge” surgical step combined with a delayed and elective laparoscopic sigmoidectomy in order to avoid a Hartmann procedure

  15. Peritonitis with multiple rare environmental bacteria in a patient receiving long-term peritoneal dialysis.

    PubMed

    Levitski-Heikkila, Teresa V; Ullian, Michael E

    2005-12-01

    We describe a patient receiving long-term peritoneal dialysis who experienced 2 episodes of peritonitis in successive months caused by unusual bacteria of environmental origin: Agrobacterium radiobacter, Pseudomonas oryzihabitans, and Corynebacterium aquaticum. A radiobacter and P oryzihabitans occurred simultaneously in the first episode of peritonitis, and C aquaticum, in the second episode. The patient's vocation necessitated exposure to moist soiled conditions. Both episodes responded promptly to antibiotics commonly used to treat peritonitis. Although these organisms rarely lead to loss of life and commonly are considered to be contaminants, they can cause symptomatic peritonitis and peritoneal dialysis catheter loss. A review of previous case reports is included.

  16. Peritonitis with multiple rare environmental bacteria in a patient receiving long-term peritoneal dialysis.

    PubMed

    Levitski-Heikkila, Teresa V; Ullian, Michael E

    2005-12-01

    We describe a patient receiving long-term peritoneal dialysis who experienced 2 episodes of peritonitis in successive months caused by unusual bacteria of environmental origin: Agrobacterium radiobacter, Pseudomonas oryzihabitans, and Corynebacterium aquaticum. A radiobacter and P oryzihabitans occurred simultaneously in the first episode of peritonitis, and C aquaticum, in the second episode. The patient's vocation necessitated exposure to moist soiled conditions. Both episodes responded promptly to antibiotics commonly used to treat peritonitis. Although these organisms rarely lead to loss of life and commonly are considered to be contaminants, they can cause symptomatic peritonitis and peritoneal dialysis catheter loss. A review of previous case reports is included. PMID:16310563

  17. Peritoneal malignant mesothelioma in a patient with recurrent peritonitis

    SciTech Connect

    Riddell, R.H.; Goodman, M.J.; Moossa, A.R.

    1981-07-01

    A patient is presented who developed a peritoneal malignant mesothelioma in association with severe persistent and recurrent diverticulitis. The case is unusual in that a spectrum of mesothelial proliferation was documented beginning initially as benign foci of mesothelial proliferation and passing through a stage of atypical proliferation before terminating as a malignant process. The possible role of the diverticular disease in the pathogenesis of the tumor is discussed.

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

    PubMed

    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. PMID:27424695

  19. Peritoneal Metastases: Prevention and Treatment.

    PubMed

    Sugarbaker, Paul H

    2016-06-01

    Colorectal cancer is a surgicaly curable disease. It requires multimodality of treatment in Localy advanced and metastatic disease. Molecular markers like RAS mutation has brought in change in the mangement of metastatic disease. Nearly 15 to 20 % presents with peritonieal surface metastasis. The debate continues with systomic vs Cyutoreductive surgery with are without HIPEC. This article highlights management of peritoneal metastasis with special reference to prevention and treatment. PMID:27065703

  20. Spontaneous Bacterial Peritonitis due to Actinomyces Mimicking a Perforation of the Proximal Jejunum

    PubMed Central

    Eenhuis, Louise L.; de Lange, Marleen E.; Samson, Anda D.; Busch, Olivier R.C.

    2016-01-01

    Patient: Female, 42 Final Diagnosis: Spontaneous pelvic-abdominal peritonitis due to actinomyces Symptoms: Abdominal distension • abdominal pain • acute abdomen • fever • intermenstrual bleeding • nausea • sepsis • septic shock Medication: — Clinical Procedure: — Specialty: Surgery Objective: Unusual clinical course Background: Pelvic-abdominal actinomycosis is a rare chronic condition caused by an anaerobic, gram-negative rod-shaped commensal bacterium of the Actinomyces species. When Actinomyces becomes pathogenic, it frequently causes a chronic infection with granulomatous abscess formation with pus. Due to diversity in clinical and radiological presentation, actinomycosis can easily be mistaken for several other conditions. Peritonitis without preceding abscess formation caused by Actinomyces species has been described in only few cases before in literature. Case report: We report a case of spontaneous pelvic-abdominal peritonitis with presence of pneumoperitoneum and absence of preceding abscesses due to acute actinomycosis mimicking a perforation of the proximal jejunum in a 42-year-old female with an intra-uterine contraceptive device in place. Explorative laparotomy revealed 2 liters of odorless pus but no etiological explanation for the peritonitis. The intra-uterine contraceptive device was removed. Cultivation showed growth of Actinomyces turicensis. The patient was successfully treated with penicillin. Conclusions: In the case of primary bacterial peritonitis or lower abdominal pain without focus in a patient with an intrauterine device in situ, Actinomyces should be considered as a pathogen. PMID:27561364

  1. A Case of Encapsulating Peritoneal Sclerosis Complicated by Malignant Peritoneal Mesothelioma.

    PubMed

    Kanai, Genta; Kakuta, Takatoshi; Hirukawa, Takashi; Okamatsu, Chizuko; Fukagawa, Masafumi

    2016-01-01

    We report a case of peritoneal mesothelioma discovered in a patient during peritoneal dialysis. The patient was a 55-year-old woman who had no history of asbestos exposure. Owing to end-stage kidney failure, she had been undergoing peritoneal dialysis for over 8 years, and she had been diagnosed with encapsulating peritoneal sclerosis. She was admitted to the hospital for intestinal obstruction. Three months later, she noticed an enlarging mass in the epigastric region. Computed tomography showed a 10-cm mass originating in the abdominal wall that had invaded the liver. It was diagnosed as malignant mesothelioma via biopsy. Cases of sarcoma-like mass-forming peritoneal mesothelioma are rare, and there are no prior reports of encapsulating peritoneal sclerosis complicated by malignant peritoneal mesothelioma. Thus, this unique case of peritoneal mesothelioma can provide us with important knowledge about this rare entity. PMID:27628605

  2. Mycobacterium fortuitum Peritonitis in a Patient on Continuous Ambulatory Peritoneal Dialysis (CAPD): A Case Report

    PubMed Central

    Sangwan, Jyoti; Lathwal, Sumit; Kumar, Satish; Juyal, Deepak

    2013-01-01

    Mycobacterium fortuitum, an environmental organism, is capable of producing a variety of clinical infections such as cutaneous infections, abscesses and nosocomial infections. Rarely, it has been a documented as a cause of peritonitis in patients receiving continuous ambulatory peritoneal dialysis (CAPD). Continuous Ambulatory Peritoneal dialysis (CAPD) is one of the treatment options which are used for patients with end-stage renal disease (ESRD). Although peritonitis rates have declined in parallel with advances in peritoneal dialysis (PD) technology, peritonitis remains a leading complication of CAPD and it is the major cause for transfer to other methods of dialysis. We are reporting a case of M. fortuitum peritonitis in a patient who was undergoing CAPD, which was successfully treated. This case emphasizes the importance of mycobacterial cultures in patients with CAPD-associated peritonitis, whose routine cultures may yield no organisms. PMID:24551685

  3. Mycobacterium fortuitum Peritonitis in a Patient on Continuous Ambulatory Peritoneal Dialysis (CAPD): A Case Report.

    PubMed

    Sangwan, Jyoti; Lathwal, Sumit; Kumar, Satish; Juyal, Deepak

    2013-12-01

    Mycobacterium fortuitum, an environmental organism, is capable of producing a variety of clinical infections such as cutaneous infections, abscesses and nosocomial infections. Rarely, it has been a documented as a cause of peritonitis in patients receiving continuous ambulatory peritoneal dialysis (CAPD). Continuous Ambulatory Peritoneal dialysis (CAPD) is one of the treatment options which are used for patients with end-stage renal disease (ESRD). Although peritonitis rates have declined in parallel with advances in peritoneal dialysis (PD) technology, peritonitis remains a leading complication of CAPD and it is the major cause for transfer to other methods of dialysis. We are reporting a case of M. fortuitum peritonitis in a patient who was undergoing CAPD, which was successfully treated. This case emphasizes the importance of mycobacterial cultures in patients with CAPD-associated peritonitis, whose routine cultures may yield no organisms.

  4. Group JK corynebacterium peritonitis in a patient undergoing continuous ambulatory peritoneal dialysis.

    PubMed Central

    Pierard, D; Lauwers, S; Mouton, M C; Sennesael, J; Verbeelen, D

    1983-01-01

    We describe a case of peritonitis with isolation of a group JK corynebacterium from the peritoneal effluent in a patient undergoing continuous ambulatory peritoneal dialysis and treated with corticosteroids. Therapy with intraperitoneal vancomycin resulted in a rapid eradication of the organism. However, only 1 month after discontinuation of the 26-day therapy, a second episode of peritonitis with JK corynebacterium occurred. After vancomycin was restarted, the organism disappeared again from the peritoneal fluid, but the patient died a few days later from heart failure apparently unrelated to the infection. Some authors have mentioned the isolation of diphtheroids (without further identification) from peritoneal effluent of continuous ambulatory peritoneal dialysis patients, but to our knowledge, this is the first report of peritonitis associated with JK corynebacterium, an opportunistic organism that must be differentiated from other corynebacteria. PMID:6630457

  5. Peritonitis and catheter exit-site infection in patients on peritoneal dialysis at home1

    PubMed Central

    Abud, Ana Cristina Freire; Kusumota, Luciana; dos Santos, Manoel Antônio; Rodrigues, Flávia Fernanda Luchetti; Damasceno, Marta Maria Coelho; Zanetti, Maria Lúcia

    2015-01-01

    Objective: to analyze the complications related to peritonitis and catheter exit-site infections, in patients on peritoneal dialysis at home. Method: quantitative and cross-sectional study, carried out with 90 patients on peritoneal dialysis at home, in a municipality in the Northeast region of Brazil. For data collection, it was used two structured scripts and consultation on medical records. Descriptive analysis and comparison tests among independent groups were used, considering p<0.05 as level of statistical significance. Results: by comparing the frequency of peritonitis and the length of treatment, it was found that patients over two years of peritoneal dialysis were more likely to develop peritonitis (X²=6.39; p=0.01). The number of episodes of peritoneal catheter exit-site infection showed association with the length of treatment (U=224,000; p=0.015). Conclusion: peritonitis and catheter exit-site infection are associated with the length of treatment. PMID:26487141

  6. Spontaneous biliary peritonitis in children.

    PubMed

    Kohli, Supreethi; Singhal, Anu; Arora, Anita; Singhal, Sanjeev

    2013-01-01

    Pediatric Spontaneous Bile duct perforation is a rare clinical condition with only around 150 cases reported worldwide. Early management gives excellent prognosis but the condition often presents a diagnostic dilemma. Hepato-biliary Technetium-99m-iminodiacetic acid scintiscan is the diagnostic investigation of choice but its availability in third world countries is limited. We present two cases of spontaneous biliary peritonitis in children, which were diagnosed without scintiscanning. The first case was a one-and -a half-year-old child, who was diagnosed with biliary peritonitis without pneumoperitoneum by a combination of Ultrasound (USG), Contrast enhanced computed tomography (CECT), and Magnetic Resonance Imaging (MRI). The child underwent USG-guided drainage and subsequent cholecystectomy with hepatico-jejunostomy. The second child also had biliary peritonitis without pneumoperitoneum, which was initially suspected on USG. CECT revealed dilated gall bladder and fluid collection in sub-hepatic space and pelvis. Abdominal paracentesis revealed presence of bile. The child responded to conservative therapy. Both are doing well on two-year follow-up. In a patient with jaundice, biliary tract abnormalities and/or free fluid, either generalized or localized to peri-cholecystic/sub-hepatic space on USG/CT/MRI, in the absence of pneumoperitoneum, suggest a diagnosis of biliary perforation even in the absence of scintiscanning.

  7. Spontaneous Biliary Peritonitis in Children

    PubMed Central

    Kohli, Supreethi; Singhal, Anu; Arora, Anita; Singhal, Sanjeev

    2013-01-01

    Pediatric Spontaneous Bile duct perforation is a rare clinical condition with only around 150 cases reported worldwide. Early management gives excellent prognosis but the condition often presents a diagnostic dilemma. Hepato-biliary Technetium-99m-iminodiacetic acid scintiscan is the diagnostic investigation of choice but its availability in third world countries is limited. We present two cases of spontaneous biliary peritonitis in children, which were diagnosed without scintiscanning. The first case was a one-and -a half-year-old child, who was diagnosed with biliary peritonitis without pneumoperitoneum by a combination of Ultrasound (USG), Contrast enhanced computed tomography (CECT), and Magnetic Resonance Imaging (MRI). The child underwent USG-guided drainage and subsequent cholecystectomy with hepatico-jejunostomy. The second child also had biliary peritonitis without pneumoperitoneum, which was initially suspected on USG. CECT revealed dilated gall bladder and fluid collection in sub-hepatic space and pelvis. Abdominal paracentesis revealed presence of bile. The child responded to conservative therapy. Both are doing well on two-year follow-up. In a patient with jaundice, biliary tract abnormalities and/or free fluid, either generalized or localized to peri-cholecystic/sub-hepatic space on USG/CT/MRI, in the absence of pneumoperitoneum, suggest a diagnosis of biliary perforation even in the absence of scintiscanning. PMID:24083062

  8. [Focusing on peritoneal dialysis adequacy].

    PubMed

    Issad, Belkacem; Durand, Pierre-Yves; Siohan, Pascale; Goffin, Eric; Cridlig, Joëlle; Jean, Guillaume; Ryckelynck, Jean-Philippe; Arkouche, W; Bourdenx, J-P; Cridlig, J; Dallaporta, B; Fessy, H; Fischbach, M; Giaime, P; Goffin, E; Issad, B; Jean, G; Joly, D; Mercadal, L; Poux, J-M; Ryckelynck, J-P; Siohan, P; Souid, M; Toledano, D; Verger, C; Vigeral, P; Uzan, M

    2013-11-01

    The optimal method to assess the adequacy of peritoneal dialysis therapies is controversial. Today, the adequacy must not be considered as a number or a concept assessed only by two parameters (total KT/V urea and total solute clearance) but defined by many more items. In the absence of data, based on theoretical considerations, the reanalysis of the CANUSA study showed that renal kidney function, rather than peritoneal clearance, was associated with improved survival. Residual renal function is considered as a major predictor factor of cardiovascular mortality. Results of this reanalysis were supported by the adequacy data in ADEMEX, EAPOS and ANZDATA studies. Therefore, clinical assessment plays a major role in PD adequacy. The management of fluid balance, the regular monitoring of malnutrition, the control of mineral metabolism and particularly the glucose load, considered as the "corner-stone" of the system, are the main points to be considered in the adequacy of PD patients. The essential goal is to minimize glucose load by glucose-sparing strategies in order to reduce the neoangiogenesis of the peritoneal membrane. PMID:23850000

  9. Mast cells aggravate sepsis by inhibiting peritoneal macrophage phagocytosis

    PubMed Central

    Dahdah, Albert; Gautier, Gregory; Attout, Tarik; Fiore, Frédéric; Lebourdais, Emeline; Msallam, Rasha; Daëron, Marc; Monteiro, Renato C.; Benhamou, Marc; Charles, Nicolas; Davoust, Jean; Blank, Ulrich; Malissen, Bernard; Launay, Pierre

    2014-01-01

    Controlling the overwhelming inflammatory reaction associated with polymicrobial sepsis remains a prevalent clinical challenge with few treatment options. In septic peritonitis, blood neutrophils and monocytes are rapidly recruited into the peritoneal cavity to control infection, but the role of resident sentinel cells during the early phase of infection is less clear. In particular, the influence of mast cells on other tissue-resident cells remains poorly understood. Here, we developed a mouse model that allows both visualization and conditional ablation of mast cells and basophils to investigate the role of mast cells in severe septic peritonitis. Specific depletion of mast cells led to increased survival rates in mice with acute sepsis. Furthermore, we determined that mast cells impair the phagocytic action of resident macrophages, thereby allowing local and systemic bacterial proliferation. Mast cells did not influence local recruitment of neutrophils and monocytes or the release of inflammatory cytokines. Phagocytosis inhibition by mast cells involved their ability to release prestored IL-4 within 15 minutes after bacterial encounter, and treatment with an IL-4–neutralizing antibody prevented this inhibitory effect and improved survival of septic mice. Our study uncovers a local crosstalk between mast cells and macrophages during the early phase of sepsis development that aggravates the outcome of severe bacterial infection. PMID:25180604

  10. Fatal Disseminated Tuberculous Peritonitis following Spontaneous Abortion: A Case Report

    PubMed Central

    Akar, Munire Erman; Sutcu, Havva; Durmus, Haney; Ozekinci, Murat; Cengiz, Melike; Erdogan, Gulgun

    2014-01-01

    We describe a rare case of fatal disseminated tuberculous peritonitis in a young woman with rapid progressive clinical course following spontaneous abortion of 20-week gestation. Clinical and laboratory findings were initially unremarkable. She underwent diagnostic laparoscopy which revealed numerous tiny implants on the peritoneum and viscera. Histopathology showed chronic caseating granulomas, and the tissue culture grew Mycobacterium tuberculosis. At fifth day of the antituberculous treatment multiorgan failure occurred in terms of pulmonary, hepatic, and renal insufficiency. She developed refractory metabolic acidosis with coagulopathy and pancytopenia, and she died of acute respiratory distress syndrome and septic shock on her twelfth day of hospitalization. PMID:24716027

  11. Severe peritonitis due to Balantidium coli acquired in France.

    PubMed

    Ferry, T; Bouhour, D; De Monbrison, F; Laurent, F; Dumouchel-Champagne, H; Picot, S; Piens, M A; Granier, P

    2004-05-01

    The case reported here concerns an alcoholic pork-butcher who presented with severe colitis with peritonitis, caused by the only ciliate protozoan capable of infecting humans, Balantidium coli. This parasite is common in a variety of domestic and wild mammals, mainly pigs; however, its prevalence rate in humans is very low--particularly in industrialised, northern countries, including France. The infection is most frequently acquired by ingesting food or water contaminated by pig faeces, and it may be asymptomatic or may cause acute diarrhoea. Specific antibiotic treatment is efficacious, and it is important to consider the risk of this parasitic disease in susceptible patients presenting with bloody diarrhoea. PMID:15112068

  12. Intra-abdominal benign multicystic peritoneal mesothelioma.

    PubMed

    Jouvin, I; Dohan, A; Gergi, P; Pocard, M

    2014-04-01

    Benign multicystic peritoneal mesotheliomas are rare: pre-operative diagnosis relies on proper imaging. The differential diagnosis includes pseudomyxoma peritonei and other peritoneal cysts. Absence of previous surgical resection offers the best chance of success when complete resection is performed in a specialized center. We report the case of a 43 year-old man with benign multicystic peritoneal mesothelioma treated by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. PMID:24433857

  13. Peritoneal dialysis in hypernatraemic, ketoacidotic diabetic coma.

    PubMed

    Køolendorf, K; Møoller, B B

    1976-01-01

    Hypertonic dehydration in a 13-year-old boy with ketoacidotic diabetic coma has been treated successfully with peritoneal dialysis and isotonic fluids. Modes of treatment with either hypotonic or isotonic fluids are discussed, as is the feasibility of peritoneal dialysis. We recommend isotonic solutions composed of equal parts of 5.5% glucose and 0.9% sodium chloride combined with peritoneal dialysis in order to secure a relatively slow correction of the hypertonic state.

  14. Stability of antimicrobial agents in peritoneal dialysate.

    PubMed Central

    Sewell, D L; Golper, T A

    1982-01-01

    The stability of cephapirin, gentamicin, penicillin G, nafcillin, ticarcillin, and vancomycin was tested in peritoneal dialysate at 25 degrees C for 24 h. All of the antimicrobial agents were stable except penicillin G, which lost 25% of activity over 24 h (P less than 0.01). The once-daily preparation of drug-dialysate solution is feasible for the treatment of peritonitis in patients on continuous ambulatory peritoneal dialysis. PMID:7103451

  15. Raoultella planticola peritonitis in a patient on continuous ambulatory peritoneal dialysis.

    PubMed

    Kim, Sun Woo; Kim, Ji Eun; Hong, Yu Ah; Ko, Gang Jee; Pyo, Heui Jung; Kwon, Young Joo

    2015-12-01

    A 65-year-old man on continuous ambulatory peritoneal dialysis was admitted with peritonitis. Empirical antibiotic therapy was initiated, and Raoultella planticola was identified in the peritoneal fluid culture. We treated the patient with intraperitoneally administered ciprofloxacin and ceftazidime according to the antibiotic susceptibility. His condition improved, and he was well treated with a 2-week antibiotic course.

  16. Laboratory diagnostics of spontaneous bacterial peritonitis.

    PubMed

    Lippi, Giuseppe; Danese, Elisa; Cervellin, Gianfranco; Montagnana, Martina

    2014-03-20

    The term peritonitis indicates an inflammatory process involving the peritoneum that is most frequently infectious in nature. Primary or spontaneous bacterial peritonitis (SBP) typically occurs when a bacterial infection spreads to the peritoneum across the gut wall or mesenteric lymphatics or, less frequently, from hematogenous transmission in combination with impaired immune system and in absence of an identified intra-abdominal source of infection or malignancy. The clinical presentation of SBP is variable. The condition may manifest as a relatively insidious colonization, without signs and symptoms, or may suddenly occur as a septic syndrome. Laboratory diagnostics play a pivotal role for timely and appropriate management of patients with bacterial peritonitis. It is now clearly established that polymorphonuclear leukocyte (PMN) in peritoneal fluid is the mainstay for the diagnosis, whereas the role of additional biochemical tests is rather controversial. Recent evidence also suggests that automatic cell counting in peritoneal fluid may be a reliable approach for early screening of patients. According to available clinical and laboratory data, we have developed a tentative algorithm for efficient diagnosis of SBP, which is based on a reasonable integration between optimization of human/economical resources and gradually increasing use of invasive and expensive testing. The proposed strategy entails, in sequential steps, serum procalcitonin testing, automated cell count in peritoneal fluid, manual cell count in peritoneal fluid, peritoneal fluid culture and bacterial DNA testing in peritoneal fluid. PMID:24508989

  17. Drugs Approved for Ovarian, Fallopian Tube, or Primary Peritoneal Cancer

    MedlinePlus

    ... Professionals Questions to Ask about Your Treatment Research Drugs Approved for Ovarian, Fallopian Tube, or Primary Peritoneal ... primary peritoneal cancer that are not listed here. Drugs Approved for Ovarian, Fallopian Tube, or Primary Peritoneal ...

  18. Use of new peritoneal dialysis solutions in children.

    PubMed

    Canepa, A; Verrina, E; Perfumo, F

    2008-04-01

    Standard peritoneal dialysis (PD) solutions with low pH and containing high concentrations of lactate and glucose have been demonstrated to negatively affect the peritoneal membrane, mesothelial cell viability, residential peritoneal cells, and also to inhibit phagocytic functions. An increasing body of experimental evidence supports the idea that the peritoneal hypervascularization and fibrosis observed in long-term PD are causally related to the acute and chronic toxicity of conventional PD solutions. A Physioneal (lactate/bicarbonate mixed buffer pH 7-7.4), Physioneal, Extraneal (7.5% icodextrin), Nutrineal (1.1% amino-acid-containing solution) regimen, for example, offers a significant reduction in carbohydrate load (approximately 40-50%), lower exposure to and absorption of glucose degradation products, reduced oxidative stress, and improved volume control when compared with a first-generation DDDD (4 x Dianeal) regimen. The positive aspects of each solution that we have observed in our patients allow a recommendation on the potential benefit of using these solutions in children treated with PD. In fact, data from the literature as well as the results of the studies reported in this paper show that in children the application of neutral pH bicarbonate/lactate-buffered solution for the standard nighttime APD prescription, icodextrin solution for a long daytime dwell, and AA-based solution in malnourished patients is safe and effective. Extended clinical trials should be encouraged to better define the PD schedules for the combined use of these solutions that may be associated with the best clinical efficacy and the highest level of biocompatibility.

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

    PubMed

    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. PMID:27215236

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

    PubMed

    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.

  1. A Report of Peritonitis from Aeromonas sobria in a Peritoneal Dialysis (PD) Patient with Necrotizing Fasciitis.

    PubMed

    Janma, Jirayut; Linasmita, Patcharasarn; Changsirikulchai, Siribha

    2015-11-01

    A 70-years of age, male patient with underlying type 2 diabetes mellitus, hypertension, dyslipidemia and ischemic heart disease had undergone continuous ambulatory peritoneal dialysis (CAPD)for 3 years without any episodes of peritonitis. He was diagnosed with necrotizing fasciitis and later developed peritonitis after receiving a laceration from an aquatic injury suffered during the flood disaster of 2011. The blood culture, necrotic tissue and the clear dialysate collected upon admission had shown Aeromonas sobria. The route of peritonitis may be from the hematogenous spread of A. sobria resulting in necrotizing fasciitis. A. sobria should be considered as the pathogen of peritonitis in PD patients who have history of wounds from contaminated water. We suggest that the PD patients who present with septicemia and did not meet the criteria for peritonitis, the initial dialysate effluent should be sent for culture. The benefit of this is to allow early recognition and treatment of peritonitis.

  2. Asymptomatic peritoneal carcinomatosis originating from benign cystic peritoneal mesothelioma

    PubMed Central

    Iacoponi, S; Calleja, J; Hernandez, G; de la Cuesta, R Sainz

    2015-01-01

    Benign multicystic mesothelioma is a rare tumour that originates from the abdominal peritoneum with a predisposition to the pelvic peritoneum. It typically affects women of reproductive age. There have been less than 200 cases of this rare neoplasia reported to date. We present the case of a 35-year-old woman who was referred to our centre because of the detection of a peritoneal carcinomatosis during a gynaecological exam. A diagnostic laparoscopy was performed. The findings included multiple cysts appearing as ‘a bunch of grapes’ occupying the omentum. Biopsies were taken during the surgery and the results showed benign multicystic peritoneal mesothelioma. Benign multicystic mesothelioma can simulate other conditions, such as malignant ovarian tumours or cystic lymphangioma. It is often diagnosed accidentally during surgery performed for another reason. The diagnosis is interoperative, observing multicystic structures grouped as a ‘bunch of grapes’ containing clear fluid with thin walls made of connective tissue. Immunohistochemistry confirmed mesothelial origin. Surgery is considered the treatment of choice and is based on the removal of the cysts from the abdominal cavity. Hyperthermic intraperitoneal chemotherapy can be considered as a primary treatment in patients with recurrences or even as a part of primary treatment associated with surgery. Survival at 5 years is 100% and invasive or malignant progression is extraordinary. The treatment approach should be multidisciplinary, and the patient should be referred to a referral centre. PMID:26715942

  3. Chronic peritoneal dialysis in children

    PubMed Central

    Fraser, Nia; Hussain, Farida K; Connell, Roy; Shenoy, Manoj U

    2015-01-01

    The incidence of end-stage renal disease in children is increasing. Peritoneal dialysis (PD) is the modality of choice in many European countries and is increasingly applied worldwide. PD enables children of all ages to be successfully treated while awaiting the ultimate goal of renal transplantation. The advantages of PD over other forms of renal replacement therapy are numerous, in particular the potential for the child to lead a relatively normal life. Indications for commencing PD, the rationale, preparation of family, technical aspects, and management of complications are discussed. PMID:26504404

  4. [The past and present of peritoneal dialysis].

    PubMed

    Polner, Kálmán

    2008-01-01

    The author reviews briefly the history of peritoneal dialysis, and highlights the significance of the work of two Hungarian nephrologists, Stephen I. Vas and István Taraba . By now, peritoneal dialysis has been considered as equal renal replacement modality compared to haemodialysis. It is even more advantageous in the protection of the patients' residual renal function, morbidity-mortality indices, and quality of life peritoneal dialysis in the first two years. From economical point of view peritoneal dialysis is less expensive than hemodialysis, therefore in the future its greater role can be expected in the treatment of more and more renal patients. The recently achieved technical development, and also the more widespread use of the automated peritoneal dialysis machines contribute to quality improvement. The peritoneal dialysis therapy, by the patients' self-treatment, establishes a new kind of relationship between the patients and the medical personnel; there is a growing requirement for patient education, the patients' self-esteem and cooperation increase, which altogether provides better results in rehabilitation and higher quality of life. Our national peritoneal dialysis utilization falls behind the European achievements, but has been growing dynamically, and we can expect an increase of the number of renal patients on peritoneal dialysis. PMID:18089476

  5. Small-volume chylous ascites after laparoscopic radical gastrectomy for gastric cancer: Results from a large population-based sample

    PubMed Central

    Lu, Jun; Wei, Zhen-Quan; Huang, Chang-Ming; Zheng, Chao-Hui; Li, Ping; Xie, Jian-Wei; Wang, Jia-Bin; Lin, Jian-Xian; Chen, Qi-Yue; Cao, Long-Long; Lin, Mi

    2015-01-01

    AIM: To report the incidence and potential risk factors of small-volume chylous ascites (SVCA) following laparoscopic radical gastrectomy (LAG). METHODS: A total of 1366 consecutive gastric cancer patients who underwent LAG from January 2008 to June 2011 were enrolled in this study. We analyzed the patients based on the presence or absence of SVCA. RESULTS: SVCA was detected in 57 (4.17%) patients, as determined by the small-volume drainage (range, 30-100 mL/24 h) of triglyceride-rich fluid. Both univariate and multivariate analyses revealed that the total number of resected lymph nodes (LNs), No. 8 or No. 9 LN metastasis and N stage were independent risk factors for SVCA following LAG (P < 0.05). Regarding hospital stay, there was a significant difference between the groups with and without SVCA (P < 0.001). The 3-year disease-free and overall survival rates of the patients with SVCA were 47.4% and 56.1%, respectively, which were similar to those of the patients without SVCA (P > 0.05). CONCLUSION: SVCA following LAG developed significantly more frequently in the patients with ≥ 32 harvested LNs, ≥ 3 metastatic LNs, or No. 8 or No. 9 LN metastasis. SVCA, which was successfully treated with conservative management, was associated with a prolonged hospital stay but was not associated with the prognosis. PMID:25741151

  6. Abdominal Sarcoidosis May Mimic Peritoneal Carcinomatosis

    PubMed Central

    Gorkem, Umit; Gungor, Tayfun; Bas, Yılmaz; Togrul, Cihan

    2015-01-01

    Sarcoidosis is a multisystem inflammatory disorder of unknown etiology. It shows a great variety of clinical presentation, organ involvement, and disease progression. Lungs and lymphoid system are the most common sites involved with a frequency of 90% and 30%, respectively. Extrapulmonary involvement of sarcoidosis is reported in 30% of patients and abdomen is the most frequent site. Furthermore, peritoneal involvement is extremely rare in sarcoidosis. The case presented here described peritoneal manifestations of sarcoidosis without involvement of lungs. A 78-year-old woman possessing signs of malignancy on blood test and abdominal magnetic resonance imaging underwent laparatomy with a suspicion of ovarian malignancy. The macroscopic interpretation during surgery was peritoneal carcinomatosis. Total abdominal hysterectomy, bilateral salpingo-oophorectomy, peritoneal biopsies, total omentectomy, and appendectomy were performed. Final histopathological result revealed the diagnosis of sarcoidosis. Clinicians must keep in mind that peritoneal sarcoidosis can mimic intra-abdominal malignancies. PMID:26558122

  7. Postnatal Treatment in Antenatally Diagnosed Meconium Peritonitis.

    PubMed

    Ionescu, S; Andrei, B; Oancea, M; Licsandru, E; Ivanov, M; Marcu, V; Popa-Stanila, R; Mocanu, M

    2015-01-01

    Meconium peritonitis is a rare prenatal disease with an increased rate of morbidity and mortality in the neonatal period. Distinctive features revealed by prenatal and postnatal ultrasoundmay be present: abdominal calcifications, ascites, polyhydramnios, meconium pseudocyst, echogenic mass and dilated bowel or intestinal obstruction. Establishing clear postnatal treatment and prognosis is difficult because of the heterogeneity of the results obtained by ultrasound. The aim of the study is to determine how prenatal diagnosis of meconium peritonitis is associated with perinatal management and further evolution. Clinical results are different depending on the presence of antenatal diagnosis of meconium peritonitis and its form, which can be mild or severe. Surgical treatment and management of meconium peritonitis depend on the clinical presentation of the newborn. Meconium peritonitis diagnosed prenatally differs from that of the newborn, not only concerning the mortality rates but also through reduced morbidity and overall better prognosis.

  8. Inflammation and the Peritoneal Membrane: Causes and Impact on Structure and Function during Peritoneal Dialysis

    PubMed Central

    Baroni, Gilberto; Schuinski, Adriana; de Moraes, Thyago P.; Meyer, Fernando; Pecoits-Filho, Roberto

    2012-01-01

    Peritoneal dialysis therapy has increased in popularity since the end of the 1970s. This method provides a patient survival rate equivalent to hemodialysis and better preservation of residual renal function. However, technique failure by peritonitis, and ultrafiltration failure, which is a multifactorial complication that can affect up to 40% of patients after 3 years of therapy. Encapsulant peritoneal sclerosis is an extreme and potentially fatal manifestation. Causes of inflammation in peritoneal dialysis range from traditional factors to those related to chronic kidney disease per se, as well as from the peritoneal dialysis treatment, including the peritoneal dialysis catheter, dialysis solution, and infectious peritonitis. Peritoneal inflammation generated causes significant structural alterations including: thickening and cubic transformation of mesothelial cells, fibrin deposition, fibrous capsule formation, perivascular bleeding, and interstitial fibrosis. Structural alterations of the peritoneal membrane described above result in clinical and functional changes. One of these clinical manifestations is ultrafiltration failure and can occur in up to 30% of patients on PD after five years of treatment. An understanding of the mechanisms involved in peritoneal inflammation is fundamental to improve patient survival and provide a better quality of life. PMID:22547910

  9. Laboratory indices of clinical peritonitis: total leukocyte count, microscopy, and microbiologic culture of peritoneal dialysis effluent.

    PubMed Central

    Males, B M; Walshe, J J; Amsterdam, D

    1987-01-01

    Total leukocyte count, microscopy, and conventional bacteriologic culture (10-ml sediment) of dialysis effluent were assessed for their ability to detect peritonitis in patients on peritoneal dialysis. A total of 73 patients were surveyed over a 17-month period. Laboratory findings included an examination of 1,774 dialysate samples and culture results from blood, wounds, indwelling catheters, and other specimens. Of 90 peritonitis events, 72 were culture positive. Gram-stained films were positive in no more than 14% of the dialysates collected during periods of clinical peritonitis. Factors which adversely affected the microscopic or cultural detection of microorganisms in effluent included the concentration of organisms in dialysate, antibiotic therapy, and growth medium used. Seeding of the peritoneum with organisms originating from other sites of infection or colonization was documented, although infrequent, yet bacteremia secondary to peritonitis was not seen. Because of the frequent isolation of microorganisms from dialysates in the absence of clinical peritonitis, culture-positive findings were a poor predictor of peritonitis without other evidence of infection. Detection of peritonitis by total leukocyte count (without a differential count) of dialysate specimens was adversely affected by the overlap in cell counts between dialysates collected either during or in the absence of peritonitis. This was attributed in part to nonspecific increases in dialysate cell count in the absence of peritonitis and was associated with intermittent dialysis and extraperitoneal infection. PMID:3429626

  10. Peritoneal tuberculosis in pregnancy: a case report

    PubMed Central

    Alaoui, Fatima Zohra Fdili; Rachad, Myriem; Chaara, Hikmat; Bouguern, Hakima; Melhouf, Moulay Abdilah

    2012-01-01

    Peritoneal tuberculosis in pregnancy is one of the least common forms of extrapulmonory tuberculosis in pregnancy. Early diagnosis is important to prevent obstetrical and neonatal morbidity. We report the case of a 37-year-old pregnant woman who presented with abdominal volume increase, night-sweat, anorexia, loss of weight and abdominal pain at 23 weeks. A peritoneal laparoscopic biopsy was performed and confirmed the diagnosis of tuberculous peritonitis. The patient received antituberculosis chemotherapy. The recovery was good as gave birth to a healthy infant of 3200Kg at 37th week's gestation by vaginal delivery. PMID:23024824

  11. Peritoneal tuberculosis in pregnancy: a case report.

    PubMed

    Alaoui, Fatima Zohra Fdili; Rachad, Myriem; Chaara, Hikmat; Bouguern, Hakima; Melhouf, Moulay Abdilah

    2012-01-01

    Peritoneal tuberculosis in pregnancy is one of the least common forms of extrapulmonory tuberculosis in pregnancy. Early diagnosis is important to prevent obstetrical and neonatal morbidity. We report the case of a 37-year-old pregnant woman who presented with abdominal volume increase, night-sweat, anorexia, loss of weight and abdominal pain at 23 weeks. A peritoneal laparoscopic biopsy was performed and confirmed the diagnosis of tuberculous peritonitis. The patient received antituberculosis chemotherapy. The recovery was good as gave birth to a healthy infant of 3200Kg at 37th week's gestation by vaginal delivery. PMID:23024824

  12. A case of tuberculous peritonitis in childhood.

    PubMed

    Avcu, Gulhadiye; Sensoy, Gulnar; Karli, Arzu; Caltepe, Gonul; Sullu, Yurdanur; Belet, Nursen; Bilgici, Meltem C

    2015-01-01

    Currently, tuberculosis remains a major public health problem worldwide. Peritoneal tuberculosis occurs in approximately 1% of all of tuberculosis cases and is rarely observed in children. Diagnosis and treatment delays caused by mimicking many other intra-abdominal diseases can lead to increases in morbidity and mortality. Here, we present a case of a four-year-old child with tuberculosis peritonitis who was diagnosed by laparoscopic biopsy and histopathological examination and recovered with antituberculosis therapy. Peritoneal tuberculosis should be considered in younger patients and adults with fever, abdominal pain and weight loss in endemic areas. PMID:25868903

  13. [The specific nutritionnal care in peritoneal dialysis].

    PubMed

    Castrale, Cindy; Azar, Raymond; Piquet, Marie-Astrid; Lobbedez, Thierry

    2016-07-01

    Protein energy wasting is a major complication in peritoneal dialysis. It is leading to a poor quality of life and increasing mortality. Diagnosis must be early, according to criteria defined by the International society of renal nutrition and metabolism. It is necessary to appropriate the diagnostic tools with dialysis method. The nutritional care is difficult in peritoneal dialysis. Indeed, studies are limited and practical nutrition is complex. In this point of view, we propose to treat guidelines for protein energy wasting, in peritoneal dialysis patients. PMID:27320370

  14. Fungal peritonitis caused by Lecythophora mutabilis.

    PubMed Central

    Ahmad, S; Johnson, R J; Hillier, S; Shelton, W R; Rinaldi, M G

    1985-01-01

    Fungal peritonitis caused by Lecythophora mutabilis, a mold rarely isolated from humans, is described. A patient on continuous peritoneal dialysis developed clinical, microbiological, and serological evidence for peritonitis due to this fungus. In vitro susceptibility testing of the fungus revealed marked differences in the activities of various antifungal agents. Although initially responding to treatment with oral ketoconazole, intraperitoneal miconazole, and catheter replacement, the patient had a documented relapse. The patient was eventually cured following the removal of a second catheter in association with prolonged imidazole treatment. Images PMID:4031032

  15. Microbiological diagnosis of peritonitis in patients on continuous ambulatory peritoneal dialysis.

    PubMed Central

    Vas, S I; Law, L

    1985-01-01

    The fast and accurate etiological diagnosis of peritonitis in patients on continuous ambulatory peritoneal dialysis is essential. The concentration of larger volumes of peritoneal fluids may yield more isolates than conventional methods. The removal of antibiotics present in the fluids as a consequence of therapy by washing or using antibiotic-removing resins increases the yield considerably. The use of anaerobic culture media is justified if fecal organisms are suspected as the cause of the infection. PMID:3886688

  16. microRNA Regulation of Peritoneal Cavity Homeostasis in Peritoneal Dialysis

    PubMed Central

    Lopez-Anton, Melisa; Bowen, Timothy; Jenkins, Robert H.

    2015-01-01

    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. PMID:26495316

  17. Continuous Hyperthermic Peritoneal Perfusion (CHPP) With Cisplatin for Children With Peritoneal Cancer

    ClinicalTrials.gov

    2012-03-29

    Peritoneal Neoplasms; Retroperitoneal Neoplasms; Gastrointestinal Neoplasms; Adenocarcinoma; Neuroblastoma; Ovarian Neoplasms; Sarcoma; Adrenocortical Carcinoma; Wilms Tumor; Rhabdomyosarcoma; Desmoplastic Small Round Cell Tumor

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

    PubMed

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

    2016-10-01

    La peritonitis es un problema grave en los niños que reciben diálisis peritoneal. La bacteria Campylobacter jejuni es una causa infrecuente de peritonitis. Un niño de 10 años de edad con insuficiencia renal terminal causada por síndrome urémico hemolítico atípico ingresó a nuestro hospital con dolor abdominal y fiebre. El líquido de la diálisis peritoneal era turbio; en el examen microscópico se observaron leucocitos abundantes. Se inició tratamiento con cefepime intraperitoneal. En el cultivo del líquido peritoneal se aisló Campylobacter jejuni, por lo que se agregó claritromicina oral al tratamiento. Al finalizar el tratamiento, el resultado del cultivo del líquido peritoneal era negativo. Hasta donde sabemos, no se había informado previamente peritonitis por C. jejuni en niños. Conclusión. Si bien la peritonitis por C. jejuni es rara en los niños, debe considerarse como factor etiológico de la peritonitis.

  19. Difficult peritonitis cases in children undergoing chronic peritoneal dialysis: relapsing, repeat, recurrent and zoonotic episodes.

    PubMed

    Bakkaloglu, Sevcan A; Warady, Bradley A

    2015-09-01

    Despite technological improvements in dialysis connectology and dialysis technique, peritonitis remains the most common and most significant complication of peritoneal dialysis (PD) in children. Most children undergoing chronic PD experience none or only one peritonitis episode, while others have multiple episodes or episodes secondary to unusual organisms. Knowledge of potential risk factors and likely patient outcome is imperative if treatment is to be optimized. In this review we will, in turn, describe episodes of peritonitis that are characterized as either relapsing, recurrent, repeat or zoonosis-related to highlight the clinical issues that are commonly encountered by clinicians treating these infections.

  20. Acute Pancreatitis

    PubMed Central

    Geokas, Michael C.

    1972-01-01

    For many decades two types of acute pancreatitis have been recognized: the edematous or interstitial and the hemorrhagic or necrotic. In most cases acute pancreatitis is associated with alcoholism or biliary tract disease. Elevated serum or urinary α-amylase is the most important finding in diagnosis. The presence of methemalbumin in serum and in peritoneal or pleural fluid supports the diagnosis of the hemorrhagic form of the disease in patients with a history and enzyme studies suggestive of pancreatitis. There is no characteristic clinical picture in acute pancreatitis, and its complications are legion. Pancreatic pseudocyst is probably the most common and pancreatic abscess is the most serious complication. The pathogenetic principle is autodigestion, but the precise sequence of biochemical events is unclear, especially the mode of trypsinogen activation and the role of lysosomal hydrolases. A host of metabolic derangements have been identified in acute pancreatitis, involving lipid, glucose, calcium and magnesium metabolism and changes of the blood clotting mechanism, to name but a few. Medical treatment includes intestinal decompression, analgesics, correction of hypovolemia and other supportive and protective measures. Surgical exploration is advisable in selected cases, when the diagnosis is in doubt, and is considered imperative in the presence of certain complications, especially pancreatic abscess. PMID:4559467

  1. Advanced glycation end-products in the peritoneal fluid and in the peritoneal membrane of continuous ambulant peritoneal dialysis patients.

    PubMed

    Mahiout, A; Ehlerding, G; Brunkhorst, R

    1996-01-01

    In patients on continuous ambulant peritoneal dialysis (CAPD) treatment, the peritoneal membrane is continuously exposed to the high glucose concentration contained in the dialysate. This may lead to the local generation of advanced glycation end-products (AGEs). To test this hypothesis we evaluated the plasma and dialysate AGE concentrations in five CAPD patients. The dialysate was measured after a 1 h and after a 12 h dwell time. Additionally, in two patients an immunohistochemical investigation of the peritoneal membrane for AGE was performed. For the determination of AGE an ELISA using a polyclonal antibody against AGE bovine serum albumin was used; the immunohistochemical staining was performed using the streptavidin-biotin complex method. We found only low concentrations of AGE in the dialysate after a 1 h dwell time; after 12 h, however, the dialysate AGE was even greater than the plasma concentration. In both peritoneal specimens we found positive staining for AGE in the interstitium of the mesothelial layer. The dialysate AGE contained a high proportion of high-molecular-weight AGE proteins and low-molecular-weight AGE was found to be in the same concentration range as the total serum AGE. We conclude that there is local generation of AGE in the peritoneal membrane and a 'washing out' of AGE from the peritoneal membrane during longer dwell times. We speculate that the accumulation of AGE might lead to some of the functional and morphological alterations observed after long-term CAPD.

  2. Catumaxomab for Treatment of Peritoneal Carcinomatosis in Patients With Gastric Adenocarcinomas

    ClinicalTrials.gov

    2016-10-13

    Gastric Adenocarcinoma With Peritoneal Carcinomatosis; Siewert Type II Adenocarcinoma of Esophagogastric Junction With Peritoneal Carcinomatosis; Siewert Type III Adenocarcinoma of Esophagogastric Junction With Peritoneal Carcinomatosis

  3. Acute arsenical poisoning in Dunedin.

    PubMed

    Gillies, A J; Taylor, A J

    1979-05-23

    Four cases of acute poisoning with arsenic are described. Although no new approach to therapy is proposed it is suggested from the data of arsenic recovery from the dialysate of one of the patients studied, that peritoneal dialysis is unlikely to be satisfactory.

  4. Palisade dorsoventral lavage for neglected peritonitis.

    PubMed

    Losanoff, J; Kjossev, K

    1997-02-01

    A modification of the procedure of laparostomy with palisade dorsoventral lavage for treating neglected peritonitis is described. It consists of adding a polyethylene foil to cover the intestines and thus avoiding the direct contact between them from one side, and the suction drains and the palisade laparostomy screen from the other. Between 1988 and 1995, 19 patients with neglected peritonitis (APACHE II scores from 12 to 42; mean 22.3) were managed using this modified technique. A total of 81 reexplorations were done (average, 4.3 reexplorations per patient). The technique proved effective (21% mortality, n = 4). No intestinal perforations, fistulas, or residual pus collections occurred among survivors or among those who died. Primary fascial closure was achieved in all survivors and during an 18-months followup, no incisional hernia occurred. Based on these results, we believe this technique is extremely useful when both laparostomy and continuous peritoneal irrigations are considered in patients with neglected peritonitis.

  5. Nutrition in Older Adults on Peritoneal Dialysis.

    PubMed

    Johansson, Lina

    2015-11-01

    Nutrition in older adults on peritoneal dialysis is an important aspect of a patient's clinical management as well as being influenced by their overall well-being, both mental and physical. This is especially pertinent as individuals age, since the potential impact of life changes and physical changes contribute to the development of protein-energy wasting and potentially exacerbating sarcopenia and wasting. This article provides an outline of the nutritional issues to consider in older adults on peritoneal dialysis (PD).

  6. [When a peritonitis does not seems like a peritonitis].

    PubMed

    Mangas, L; Bordallo, M F; Fonseca, R; Couselo, M; García Sala, C

    2012-07-01

    Acute pancreatitis should be considered in the differential diagnosis of acute abdominal pain. Although its incidence is low, it has increased in the last years; therefore, an accurate diagnosis is necessary to avoid inappropriate surgeries. The aim of this study is to describe acute pancreatitis in the context of acute abdominal pain, which suggests appendicitis. We performed a retrospective study of all the patients who were admitted in the emergency department due to suspected appendicitis but were finally diagnosed of acute pancreatitis since 2010. Five patients were included in the investigation. One of them underwent surgery and the diagnosis was made on the 5th postoperative day. Median age at diagnosis was 5 years (range from 8 month to 6 years). Median white blood cell was 16,600/microL (13,400-31,900/microL), Median differential count of white blood cell was 14,432/microL (11,400-29,348/microL) and Median PCR 11 mg/L (155-4.6 mg/L). Median serum amylase at diagnosis was 651 U/L (10-1,443 U/L). All cases were studied with ultrasound and computerized tomography or nuclear magnetic resonance. One case had recurrent episodes of pancreatitis and was complicated by the development of a pseudocyst and a pancreatic fistula, requiring an Y-en-Roux cysto-enteric anastomosis. The median follow up period was 10 months (range: 1 to 22). All patients are asymptomatic at the moment.

  7. The importance of ultrasonographic measurement of peritoneal wall thickness in pediatric chronic peritoneal dialysis patients.

    PubMed

    Yavaşcan, Önder; Aksu, Nejat; Alparslan, Caner; Sarıtaş, Serdar; Elmas, Cengiz Han; Eraslan, Ali Nihat; Duman, Soner; Mir, Sevgi

    2015-04-01

    Loss of peritoneal function due to peritoneal fibrosing syndrome (PFS) is a major factor leading to treatment failure in chronic peritoneal dialysis (PD) patients. Although the precise biologic mechanisms responsible for these changes have not been defined, the general assumption is that alterations in peritoneal function are related to structural changes in the peritoneal membrane. Studies of the peritoneal membrane by non-invasive ultrasonography (US) in chronic PD patients are limited. The aim of the present study is to assess the relationship between functional parameters of peritoneum and peritoneal thickness measured by US in children treated by chronic PD. We recruited two groups of patients: 23 subjects (13 females, 10 males) on chronic PD (patient group) and 26 (7 females, 19 males) on predialysis out-patient follow-up (creatinine clearance: 20-60 mL/min/1.73 m(2)) (control group). Age, sex, weight, height, body mass index (BMI), chronic PD duration, episodes of peritonitis and the results of peritoneal equilibration test (PET) were recorded. Hemoglobin (Hb), blood pressure (BP), left ventricular mass index (LVMI) and renal osteodystrophy (ROD) parameters were also obtained. The thickness of the parietal peritoneum was measured by trans-abdominal US in all children. Statistical analyses were performed by using Student's t and Pearson's correlation tests. Mean peritoneal thickness in chronic PD patients (1028.26 ± 157.26 μm) was significantly higher than control patients (786.52 ± 132.33). Mean peritoneal thickness was significantly correlated with mean body height (R(2) = 0.93, p < 0.05), BMI (R(2) = 0.25, p < 0.05), chronic PD duration (R(2) = 0.64, p < 0.05), episodes of peritonitis (R(2) = 0.93, p < 0.05), D/Pcreatinine (R(2) = 0.76, p < 0.05) and D4/D0glucose (R(2) = 0.81, p < 0.05). No correlation was found between peritoneal thickness and Hb, BP, LVMI and ROD parameters. In conclusion

  8. The importance of ultrasonographic measurement of peritoneal wall thickness in pediatric chronic peritoneal dialysis patients.

    PubMed

    Yavaşcan, Önder; Aksu, Nejat; Alparslan, Caner; Sarıtaş, Serdar; Elmas, Cengiz Han; Eraslan, Ali Nihat; Duman, Soner; Mir, Sevgi

    2015-04-01

    Loss of peritoneal function due to peritoneal fibrosing syndrome (PFS) is a major factor leading to treatment failure in chronic peritoneal dialysis (PD) patients. Although the precise biologic mechanisms responsible for these changes have not been defined, the general assumption is that alterations in peritoneal function are related to structural changes in the peritoneal membrane. Studies of the peritoneal membrane by non-invasive ultrasonography (US) in chronic PD patients are limited. The aim of the present study is to assess the relationship between functional parameters of peritoneum and peritoneal thickness measured by US in children treated by chronic PD. We recruited two groups of patients: 23 subjects (13 females, 10 males) on chronic PD (patient group) and 26 (7 females, 19 males) on predialysis out-patient follow-up (creatinine clearance: 20-60 mL/min/1.73 m(2)) (control group). Age, sex, weight, height, body mass index (BMI), chronic PD duration, episodes of peritonitis and the results of peritoneal equilibration test (PET) were recorded. Hemoglobin (Hb), blood pressure (BP), left ventricular mass index (LVMI) and renal osteodystrophy (ROD) parameters were also obtained. The thickness of the parietal peritoneum was measured by trans-abdominal US in all children. Statistical analyses were performed by using Student's t and Pearson's correlation tests. Mean peritoneal thickness in chronic PD patients (1028.26 ± 157.26 μm) was significantly higher than control patients (786.52 ± 132.33). Mean peritoneal thickness was significantly correlated with mean body height (R(2) = 0.93, p < 0.05), BMI (R(2) = 0.25, p < 0.05), chronic PD duration (R(2) = 0.64, p < 0.05), episodes of peritonitis (R(2) = 0.93, p < 0.05), D/Pcreatinine (R(2) = 0.76, p < 0.05) and D4/D0glucose (R(2) = 0.81, p < 0.05). No correlation was found between peritoneal thickness and Hb, BP, LVMI and ROD parameters. In conclusion

  9. [APOPTOSIS AND NECROSIS OF CIRCULATING NEUTROPHILS IN PATIENTS WHILE HIGH RISK OF POSTOPERAIVE PERITONITIS OCCURRENCE].

    PubMed

    Sheyko, V D; Sytnik, D A; Shkurupiy, O O

    2015-11-01

    Processes of apoptosis and necrosis of peripheral neutrophils were investigated in 43 patients, operated on for an acute abdominal organs diseases on the first and fourth postoperative days. Changes of apoptosis and necrosis processes in peripheral neutrophils in dynamics were established. Unfavorable course of early postoperative period in patients with initial high and average risk of postoperative peritonitis occurrence was accompanied by shift in necrosis/apoptosis ratio towards necrosis of peripheral neutrophils.

  10. Ouabain Modulates Zymosan-Induced Peritonitis in Mice

    PubMed Central

    Leite, Jacqueline Alves; Alves, Anne Kaliery De Abreu; Galvão, José Guilherme Marques; Teixeira, Mariana Pires; Rumjanek, Vivian Mary; Rodrigues-Mascarenhas, Sandra

    2015-01-01

    Ouabain, a potent inhibitor of the Na+, K+-ATPase, was identified as an endogenous substance. Recently, ouabain was shown to affect various immunological processes. We have previously demonstrated the ability of ouabain to modulate inflammation, but little is known about the mechanisms involved. Thus, the aim of the present work is to evaluate the immune modulatory role of ouabain on zymosan-induced peritonitis in mice. Our results show that ouabain decreased plasma exudation (33%). After induction of inflammation, OUA treatment led to a 46% reduction in the total number of cells, as a reflex of a decrease of polymorphonuclear leukocytes, which does not appear to be due to cell death. Furthermore, OUA decreased TNF-α (57%) and IL-1β (58%) levels, without interfering with IL-6 and IL-10. Also, in vitro experiments show that ouabain did not affect endocytic capacity. Moreover, electrophoretic mobility shift assay (EMSA) shows that zymosan treatment increased (85%) NF-κB binding activity and that ouabain reduced (30%) NF-κB binding activity induced by zymosan. Therefore, our data suggest that ouabain modulated acute inflammatory response, reducing the number of cells and cytokines levels in the peritoneal cavity, as well as NFκB activation, suggesting a new mode of action of this substance. PMID:26078492

  11. Effluent Tenascin-C Levels Reflect Peritoneal Deterioration in Peritoneal Dialysis: MAJOR IN PD Study

    PubMed Central

    Hirahara, Ichiro; Kusano, Eiji; Imai, Toshimi; Morishita, Yoshiyuki; Inoue, Makoto; Akimoto, Tetsu; Saito, Osamu; Muto, Shigeaki; Nagata, Daisuke

    2015-01-01

    Peritoneal deterioration causing structural changes and functional decline is a major complication of peritoneal dialysis (PD). The aim of this study was to explore effluent biomarkers reflecting peritoneal deterioration. In an animal study, rats were intraperitoneally administered with PD fluids adding 20 mM methylglyoxal (MGO) or 20 mM formaldehyde (FA) every day for 21 days. In the MGO-treated rats, tenascin-C (TN-C) levels in the peritoneal effluents were remarkably high and a cluster of TN-C-positive mesothelial cells with epithelial-to-mesenchymal transition- (EMT-) like change excessively proliferated at the peritoneal surface, but not in the FA-treated rats. Effluent matrix metalloproteinase-2 (MMP-2) levels increased in both the MGO- and FA-treated rats. In a clinical study at 18 centers between 2006 and 2013, effluent TN-C and MMP-2 levels were quantified in 182 PD patients with end-stage renal disease. Peritoneal function was estimated using the peritoneal equilibration test (PET). From the PET results, the D/P Cr ratio was correlated with effluent levels of TN-C (ρ = 0.57, p < 0.001) and MMP-2 (ρ = 0.73, p < 0.001). We suggest that TN-C in the effluents may be a diagnostic marker for peritoneal deterioration with EMT-like change in mesothelial cells in PD. PMID:26770971

  12. Effluent Tenascin-C Levels Reflect Peritoneal Deterioration in Peritoneal Dialysis: MAJOR IN PD Study.

    PubMed

    Hirahara, Ichiro; Kusano, Eiji; Imai, Toshimi; Morishita, Yoshiyuki; Inoue, Makoto; Akimoto, Tetsu; Saito, Osamu; Muto, Shigeaki; Nagata, Daisuke

    2015-01-01

    Peritoneal deterioration causing structural changes and functional decline is a major complication of peritoneal dialysis (PD). The aim of this study was to explore effluent biomarkers reflecting peritoneal deterioration. In an animal study, rats were intraperitoneally administered with PD fluids adding 20 mM methylglyoxal (MGO) or 20 mM formaldehyde (FA) every day for 21 days. In the MGO-treated rats, tenascin-C (TN-C) levels in the peritoneal effluents were remarkably high and a cluster of TN-C-positive mesothelial cells with epithelial-to-mesenchymal transition- (EMT-) like change excessively proliferated at the peritoneal surface, but not in the FA-treated rats. Effluent matrix metalloproteinase-2 (MMP-2) levels increased in both the MGO- and FA-treated rats. In a clinical study at 18 centers between 2006 and 2013, effluent TN-C and MMP-2 levels were quantified in 182 PD patients with end-stage renal disease. Peritoneal function was estimated using the peritoneal equilibration test (PET). From the PET results, the D/P Cr ratio was correlated with effluent levels of TN-C (ρ = 0.57, p < 0.001) and MMP-2 (ρ = 0.73, p < 0.001). We suggest that TN-C in the effluents may be a diagnostic marker for peritoneal deterioration with EMT-like change in mesothelial cells in PD. PMID:26770971

  13. Successful Treatment of Peritoneal Dialysis Catheter-Related Polymicrobial Peritonitis Involving Clostridium difficile

    PubMed Central

    Malhotra, Prashant; Juretschko, Stefan

    2015-01-01

    Clostridium difficile is one of the most common nosocomial pathogens and the cause of pseudomembranous colitis in cases of prior antimicrobial exposure. Extraintestinal manifestations of C. difficile are uncommon and rarely reported. We report the first successfully treated case of catheter-related C. difficile peritonitis in a patient undergoing peritoneal dialysis. PMID:26378285

  14. Tuberculous peritonitis in a case receiving continuous ambulatory peritoneal dialysis(CAPD) treatment

    PubMed Central

    Sahin, Garip; Kiraz, Nuri; Sahin, Ilknur; Soydan, Mehmet; Akgün, Yurdanur

    2004-01-01

    Background Tuberculosis continues to be an important health problem in the world. Besides pulmonary involvement extrapulmonary involvement becomes an affair in developing countries, even in developed countries. Case presentation A thirty-six year old male patient was admitted with abdominal pain, diarrhea, nausea, vomiting and fever which had started one week before. The patient had been followed up with predialisis Chronic Renal Failure(CRF) diagnosis for 4 years and receiving continuous ambulatory peritoneal dialysis (CAPD) treatment for 4 months. In peritoneal fluid, 1600/mm3 cells were detected and 70% of them were polymorphonuclear leukocytosis. The patient begun nonspesific antibiotherapy but no benefit was obtained after 12 days and peritoneal fluid bacterial cultures remained negative. Peritoneal smear was positive for Asid-fast basilli (AFB), and antituberculosis therapy was started with isoniazid, rifampicine, ethambutol and pyrazinamide. After 15 days his peritoneal fluid cell count was decreased and his symptoms were relieved. Peritoneal fluid tuberculosis culture was found positive. Conclusion Considering this case, we think that in patients with CAPD catheter and peritonitis; when peritoneal fluid leukocytes are high and PMNL are dominant, AFB and tuberculosis culture must be investigated besides bacterial culture routinely. PMID:15461815

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

    PubMed Central

    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

  16. Aging of silastic peritoneal catheters.

    PubMed

    Poisetti, P; Bergonzi, G; Ballocchi, S; Fontana, F; Scarpioni, L

    1991-12-01

    Increasing the survival of patients on CAPD is related to the long-term reliability of the peritoneal access. Six silicone Tenckhoff catheters (with strip or diffuse barium sulphate inclusion) removed after 39-69 months because of the appearance of external segment fissures, were analysed by scanning electron microscopy (SEM) and infra-red spectroscopy with attenuated total refractance (ATR). The extracorporeal portion of the catheters showed (by ATR) a more prominent oxidation peak on the external than the internal surface; SEM showed marks and cracks on the external surface and exfoliation and flattening of the silastic reticle on the intraluminal surface. No evidence of oxidation was found in the intra-abdominal portion of the catheters but biofilm was found. We suggest that barium sulphate may render the silastic brittle and physiological and environmental long-term factors (such as uv-rays, temperature, sweat and disinfectants) could cause oxidation and loss of physico-chemical properties, with critical aging of the silastic and loss of catheter resistance to mechanical injury. PMID:1783450

  17. Tissue response to peritoneal implants

    NASA Technical Reports Server (NTRS)

    Picha, G. J.

    1980-01-01

    Peritoneal implants were fabricated from poly 2-OH, ethyl methacrylate (HEMA), polyetherurethane (polytetramethylene glycol 1000 MW, 1,4 methylene disocynate, and ethyl diamine), and untreated and sputter treated polytetrafluoroethylene (PTFE). The sputter treated PTFE implants were produced by an 8 cm diameter argon ion source. The treated samples consisted of ion beam sputter polished samples, sputter etched samples (to produce a microscopic surface cone texture) and surface pitted samples (produced by ion beam sputtering to result in 50 microns wide by 100 microns deep square pits). These materials were implanted in rats for periods ranging from 30 minutes to 14 days. The results were evaluated with regard to cell type and attachment kinetics onto the different materials. Scanning electron microscopy and histological sections were also evaluated. In general the smooth hydrophobic surfaces attracted less cells than the ion etched PTFE or the HEMA samples. The ion etching was observed to enhance cell attachment, multinucleated giant cell (MNGC) formation, cell to cell contact, and fibrous capsule formation. The cell responsed in the case of ion etched PTFE to an altered surface morphology. However, equally interesting was the similar attachment kinetics of HEMA verses the ion etched PTFE. However, HEMA resulted in a markedly different response with no MNGC's formation, minimal to no capsule formation, and sample coverage by a uniform cell layer.

  18. A case of peritoneal dialysis-associated peritonitis caused by Sphingomonas paucimobilis.

    PubMed

    Lee, Jae Un; Kim, Joong Keun; Yun, So Hee; Park, Moon Sik; Lee, Na Eun; Sun, In O; Lee, Kwang Young

    2013-06-01

    Sphingomonas paucimobilis is an aerobic Gram-negative bacillus found in soil and water. Knowledge regarding the role of this infectious agent is limited because it is rarely isolated from human material. Furthermore, it is an unusual pathogen in cases of peritoneal dialysis (PD)-associated peritonitis. The clinical courses and outcomes of peritonitis caused by S. paucimobilis are variable. Whereas some patients were cured with appropriate antibiotic therapy, others required catheter removal. Cases of PD-associated peritonitis caused by S. paucimobilis have been reported worldwide, and there was a case report of coinfection with S. paucimobilis and Chryseobacterium indologenes in Korea. However, there has been no case caused by S. paucimobilis as a single pathogen. We report a case of PD-associated peritonitis due to S. paucimobilis in which the patient recovered after catheter removal.

  19. Tamoxifen Ameliorates Peritoneal Membrane Damage by Blocking Mesothelial to Mesenchymal Transition in Peritoneal Dialysis

    PubMed Central

    del Peso, Gloria; Gónzalez-Mateo, Guadalupe; Fernández-Millara, Vanessa; Santamaria, Beatríz; Bajo, Maria Auxiliadora; Sánchez-Tomero, José Antonio; Guerra-Azcona, Gonzalo; Selgas, Rafael; López-Cabrera, Manuel; Aguilera, Abelardo I.

    2013-01-01

    Mesothelial-to-mesenchymal transition (MMT) is an auto-regulated physiological process of tissue repair that in uncontrolled conditions such as peritoneal dialysis (PD) can lead to peritoneal fibrosis. The maximum expression of peritoneal fibrosis induced by PD fluids and other peritoneal processes is the encapsulating peritoneal sclerosis (EPS) for which no specific treatment exists. Tamoxifen, a synthetic estrogen, has successfully been used to treat retroperitoneal fibrosis and EPS associated with PD. Hence, we used in vitro and animal model approaches to evaluate the efficacy of Tamoxifen to inhibit the MMT as a trigger of peritoneal fibrosis. In vitro studies were carried out using omentum-derived mesothelial cells (MCs) and effluent-derived MCs. Tamoxifen blocked the MMT induced by transforming growth factor (TGF)-β1, as it preserved the expression of E-cadherin and reduced the expression of mesenchymal-associated molecules such as snail, fibronectin, collagen-I, α-smooth muscle actin, and matrix metalloproteinse-2. Tamoxifen-treatment preserved the fibrinolytic capacity of MCs treated with TGF-β1 and decreased their migration capacity. Tamoxifen did not reverse the MMT of non-epitheliod MCs from effluents, but it reduced the expression of some mesenchymal molecules. In mice PD model, we demonstrated that MMT progressed in parallel with peritoneal membrane thickness. In addition, we observed that Tamoxifen significantly reduced peritoneal thickness, angiogenesis, invasion of the compact zone by mesenchymal MCs and improved peritoneal function. Tamoxifen also reduced the effluent levels of vascular endothelial growth factor and leptin. These results demonstrate that Tamoxifen is a therapeutic option to treat peritoneal fibrosis, and that its protective effect is mediated via modulation of the MMT process. PMID:23637793

  20. Pneumoperitoneum caused by spontaneous bacterial peritonitis: a case report.

    PubMed

    Lai, F C; Wu, C C; Hwu, D H; Liu, T J; P'eng, F K

    1994-11-01

    Spontaneous bacterial peritonitis (SBP) rarely presents as pneumoperitoneum. Only four such cases have been reported in the English literature. This report concerns a 65 year-old male patient with SBP and pneumoperitoneum. He has had a history of peptic ulcer. However, upon examination, no associated diseases or compromised immunity was detected. He presented with acute abdominal pain and subphrenic free air. An emergency laparotomy was performed, under the impression of a perforated peptic ulcer. Yet, no intraabdominal pathology except 200 ml of purulent ascites was found. The ascites culture yielded E. coli, B. fragilis, and P. aeruginosa confirming the diagnosis of SBP. Antibiotics which are sensitive to gas-forming bacteria should be prescribed before the result of the ascites culture is known. PMID:7834563

  1. Spontaneous Bacterial Peritonitis due to Actinomyces Mimicking a Perforation of the Proximal Jejunum.

    PubMed

    Eenhuis, Louise L; de Lange, Marleen E; Samson, Anda D; Busch, Olivier R C

    2016-01-01

    BACKGROUND Pelvic-abdominal actinomycosis is a rare chronic condition caused by an anaerobic, gram-negative rod-shaped commensal bacterium of the Actinomyces species. When Actinomyces becomes pathogenic, it frequently causes a chronic infection with granulomatous abscess formation with pus. Due to diversity in clinical and radiological presentation, actinomycosis can easily be mistaken for several other conditions. Peritonitis without preceding abscess formation caused by Actinomyces species has been described in only few cases before in literature. CASE REPORT We report a case of spontaneous pelvic-abdominal peritonitis with presence of pneumoperitoneum and absence of preceding abscesses due to acute actinomycosis mimicking a perforation of the proximal jejunum in a 42-year-old female with an intra-uterine contraceptive device in place. Explorative laparotomy revealed 2 liters of odorless pus but no etiological explanation for the peritonitis. The intra-uterine contraceptive device was removed. Cultivation showed growth of Actinomyces turicensis. The patient was successfully treated with penicillin. CONCLUSIONS In the case of primary bacterial peritonitis or lower abdominal pain without focus in a patient with an intra-uterine device in situ, Actinomyces should be considered as a pathogen. PMID:27561364

  2. Idiopathic encapsulating peritonitis: report of two cases.

    PubMed

    Da Luz, Magda Maria Profeta; Barral, Sumara Marques; Barral, Carlyle Marques; Bechara, Cristiane De Souza; Lacerda-Filho, Antônio

    2011-12-01

    This report presents two cases of young males who developed the rare idiopathic form of sclerosing encapsulating peritonitis (SEP) presented as partial bowel obstruction, both diagnosed during surgical treatment, with satisfactory outcomes. Sclerosing encapsulating peritonitis is a rare and enigmatic condition, characterized by intraperitoneal fibrosclerosis, which causes intestinal obstruction. It is a chronic entity with a poorly elucidated pathophysiology, leading to the constitution of a thick white nacreous fibrosis membrane that wraps the bowel in a concertina-like fashion with some adhesions configuring an intra-abdominal cocoon. Sclerosing encapsulating peritonitis is reported in a wide variety of patients, including those who have undergone peritoneal dialysis, young adolescent girls, cirrhotic patients after peritoneal-venous shunting, and patients treated with β-blockers. Nevertheless, the etiology of SEP remains obscure. This entity presents many difficulties in preoperative diagnosis because of its peculiar characteristics. Recognition of the SEP results in proper management and prevents unnecessary bowel resection. Regardless of cause, the treatment of the obstruction is surgical, with dissection of the encasing membrane from the intestine and separation of adherent loops of small bowel until they are laid free and returned to their normal configuration. The prognosis after appropriate surgical therapy is good, but depends on coexisting diseases. PMID:21969199

  3. Peritoneal dialysis in developing countries.

    PubMed

    Nayak, K S; Prabhu, M V; Sinoj, K A; Subhramanyam, S V; Sridhar, G

    2009-01-01

    Peritoneal dialysis (PD) is acknowledged worldwide as a well-accepted form of renal replacement therapy (RRT) for end-stage renal disease (ESRD). Ideally, PD should be the preferred modality of RRT for ESRD in developing countries due to its many inherent advantages. Some of these are cost savings (especially if PD fluids are manufactured locally or in a neighboring country), superior rehabilitation and quality of life (QOL), home-based therapy even in rural settings, avoidance of hospital based treatment and the need for expensive machinery, and freedom from serious infections (hepatitis B and C). However, this is not the ground reality, due to certain preconceived notions of the health care givers and governmental agencies in these countries. With an inexplicable stagnation or decline of PD numbers in the developed world, the future of PD will depend on its popularization in Latin America and in Asia especially countries such as China and India, with a combined population of 2.5 billion and the two fastest growing economies worldwide. A holistic approach to tackle the issues in the developing countries, which may vary from region to region, is critical in popularizing PD and establishing PD as the first-choice RRT for ESRD. At our center, we have been pursuing a 'PD first' policy and promoting PD as the therapy of choice for various situations in the management of renal failure. We use certain novel strategies, which we hope can help PD centers in other developing countries working under similar constraints. The success of a PD program depends on a multitude of factors that are interlinked and inseparable. Each program needs to identify its strengths, special circumstances, and deficiencies, and then to strategize accordingly. Ultimately, teamwork is the 'mantra' for a successful outcome, the patient being central to all endeavors. A belief and a passion for PD are the fountainhead and cornerstone on which to build a quality PD program.

  4. Peritoneal dialysis in developing countries.

    PubMed

    Nayak, K S; Prabhu, M V; Sinoj, K A; Subhramanyam, S V; Sridhar, G

    2009-01-01

    Peritoneal dialysis (PD) is acknowledged worldwide as a well-accepted form of renal replacement therapy (RRT) for end-stage renal disease (ESRD). Ideally, PD should be the preferred modality of RRT for ESRD in developing countries due to its many inherent advantages. Some of these are cost savings (especially if PD fluids are manufactured locally or in a neighboring country), superior rehabilitation and quality of life (QOL), home-based therapy even in rural settings, avoidance of hospital based treatment and the need for expensive machinery, and freedom from serious infections (hepatitis B and C). However, this is not the ground reality, due to certain preconceived notions of the health care givers and governmental agencies in these countries. With an inexplicable stagnation or decline of PD numbers in the developed world, the future of PD will depend on its popularization in Latin America and in Asia especially countries such as China and India, with a combined population of 2.5 billion and the two fastest growing economies worldwide. A holistic approach to tackle the issues in the developing countries, which may vary from region to region, is critical in popularizing PD and establishing PD as the first-choice RRT for ESRD. At our center, we have been pursuing a 'PD first' policy and promoting PD as the therapy of choice for various situations in the management of renal failure. We use certain novel strategies, which we hope can help PD centers in other developing countries working under similar constraints. The success of a PD program depends on a multitude of factors that are interlinked and inseparable. Each program needs to identify its strengths, special circumstances, and deficiencies, and then to strategize accordingly. Ultimately, teamwork is the 'mantra' for a successful outcome, the patient being central to all endeavors. A belief and a passion for PD are the fountainhead and cornerstone on which to build a quality PD program. PMID:19494625

  5. Newer antibiotics for the treatment of peritoneal dialysis-related peritonitis.

    PubMed

    Ma, Terry King-Wing; Leung, Chi Bon; Chow, Kai Ming; Kwan, Bonnie Ching-Ha; Li, Philip Kam-Tao; Szeto, Cheuk Chun

    2016-08-01

    Peritonitis is a debilitating infectious complication of peritoneal dialysis (PD). Drug-resistant bacterial peritonitis typically has a lower response rate to antibiotics. In the past 15 years, newer antibiotics with activities against drug-resistant Gram-positive bacteria have been developed. In most circumstances, peritonitis due to methicillin-resistant staphylococci responds to vancomycin. If vancomycin cannot be used due to allergy and/or non-susceptibility, there is increasing evidence that linezolid and daptomycin are the drugs of choice. It is reasonable to start linezolid orally or intravenously, but subsequent dose reduction may be necessary in case of myelosuppression. Daptomycin can be given intravenously or intraperitoneally and has excellent anti-biofilm activity. Other treatment options for drug-resistant Gram-positive bacterial peritonitis include teicoplanin, tigecycline and quinupristin/dalfopristin. Teicoplanin is not available in some countries (e.g. the USA). Tigecycline can only be given intravenously. Quinupristin/dalfopristin is ineffective against Enterococcus faecalis and there is only low-quality evidence to support its efficacy in the treatment of peritonitis. Effective newer antibiotics against drug-resistant Gram-negative bacteria are lacking. Polymyxins can be considered, but evidence on its efficacy is limited. In this review, we will discuss the potential use of newer antibiotics in the treatment of drug-resistant bacterial peritonitis in PD patients. PMID:27478608

  6. Newer antibiotics for the treatment of peritoneal dialysis-related peritonitis

    PubMed Central

    Ma, Terry King-Wing; Leung, Chi Bon; Chow, Kai Ming; Kwan, Bonnie Ching-Ha; Li, Philip Kam-Tao; Szeto, Cheuk Chun

    2016-01-01

    Peritonitis is a debilitating infectious complication of peritoneal dialysis (PD). Drug-resistant bacterial peritonitis typically has a lower response rate to antibiotics. In the past 15 years, newer antibiotics with activities against drug-resistant Gram-positive bacteria have been developed. In most circumstances, peritonitis due to methicillin-resistant staphylococci responds to vancomycin. If vancomycin cannot be used due to allergy and/or non-susceptibility, there is increasing evidence that linezolid and daptomycin are the drugs of choice. It is reasonable to start linezolid orally or intravenously, but subsequent dose reduction may be necessary in case of myelosuppression. Daptomycin can be given intravenously or intraperitoneally and has excellent anti-biofilm activity. Other treatment options for drug-resistant Gram-positive bacterial peritonitis include teicoplanin, tigecycline and quinupristin/dalfopristin. Teicoplanin is not available in some countries (e.g. the USA). Tigecycline can only be given intravenously. Quinupristin/dalfopristin is ineffective against Enterococcus faecalis and there is only low-quality evidence to support its efficacy in the treatment of peritonitis. Effective newer antibiotics against drug-resistant Gram-negative bacteria are lacking. Polymyxins can be considered, but evidence on its efficacy is limited. In this review, we will discuss the potential use of newer antibiotics in the treatment of drug-resistant bacterial peritonitis in PD patients. PMID:27478608

  7. Partial peritoneal alimentation in an infant.

    PubMed

    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.

  8. Clinical effects of icodextrin in peritoneal dialysis.

    PubMed

    Cnossen, Trijntje T; Konings, Constantijn J; van der Sande, Frank M; Leunissen, Karel M; Kooman, Jeroen P

    2008-10-01

    Objective. This study reviews the relevant publications on the clinical effects of icodextrin in peritoneal dialysis (PD). Design. The study provides a systematic review of the literature (MEDLINE search with icodextrin as the keyword). Results. Icodextrin induces sustained transcapillary ultrafiltration during long dwell periods. It also stimulates increased removal of sodium by the peritoneal membrane, reduction of extracellular water (ECW) and total body water (TBW). Effects of icodextrin on blood pressure control and residual renal function are discrepant. Icodextrin induces a reduction in the formation of advanced glycation end-products, while the longitudinal changes in the peritoneal membrane transport are less prominent. Conclusions. Use of icodextrin in PD improves the sodium and fluid balance. Icodextrin is potentially more biocompatible, when compared with the conventional glucose solutions. The side effects are rare.

  9. Intestinal obstruction associated with chronic peritonitis caused by Sphingomonas paucimobilis.

    PubMed

    Di Leo, Alberto; Busetti, Rosanna; Pusiol, Teresa; Piscioli, Francesco; Franceschetti, Ilaria; Ricci, Francesco

    2009-06-01

    We describe a very rare case of chronic peritonitis with secondary adhesive intestinal obstruction caused by Sphingomonas paucimobilis in a healthy 28-year-old Chinese man. This bacillus has not been described as a cause of spontaneous peritonitis in healthy people. It was an asymptomatic, generalized, and slow-growing peritonitis causing peritoneal adherens and at the end intestinal occlusion that needed surgical adhesiolysis.

  10. Secondary Peritonitis Caused by Streptomyces viridis

    PubMed Central

    Arora, Shilpa; Jain, Ruby; Chander, Jagdish; van de Sande, Wendy

    2012-01-01

    Streptomyces organisms are soil inhabitants rarely causing nonmycetomic infections. We describe a case of secondary peritonitis caused by Streptomyces viridis in a chronic alcoholic patient who presented with fever, abdominal distension, and pain in the abdomen. The most likely source of infection was by inoculation through multiple paracenteses, done for treatment of ascites, before the patient came to our health care center. This is the second case report of Streptomyces peritonitis and the first case caused by Streptomyces viridis, which is usually found in the soil in our geographic region. PMID:22337982

  11. Ventriculoperitoneal Shunt Peritoneal Catheter Knot Formation

    PubMed Central

    Ul-Haq, Anwar; Al-Otaibi, Faisal; Alshanafey, Saud; Sabbagh, Mohamed Diya; Al Shail, Essam

    2013-01-01

    The ventriculoperitoneal (VP) shunt is a common procedure in pediatric neurosurgery that carries a risk of complications at cranial and abdominal sites. We report on the case of a child with shunt infection and malfunction. The peritoneal catheter was tethered within the abdominal cavity, precluding its removal. Subsequently, laparoscopic exploration identified a knot at the distal end of the peritoneal catheter around the omentum. A new VP shunt was inserted after the infection was healed. This type of complication occurs rarely, so there are a limited number of case reports in the literature. This report is complemented by a literature review. PMID:24109528

  12. Asaia bogorensis peritonitis identified by 16S ribosomal RNA sequence analysis in a patient receiving peritoneal dialysis.

    PubMed

    Snyder, Richard W; Ruhe, Jorg; Kobrin, Sidney; Wasserstein, Alan; Doline, Christa; Nachamkin, Irving; Lipschutz, Joshua H

    2004-08-01

    Here the authors report a case of refractory peritonitis leading to multiple hospitalizations and the loss of peritoneal dialysis access in a patient on automated peritoneal dialysis, caused by Asaia bogorensis, a bacterium not previously described as a human pathogen. This organism was identified by sequence analysis of the 16S ribosomal RNA gene. Unusual microbial agents may cause peritonitis, and molecular microbiological techniques are important tools for identifying these agents.

  13. Flavimonas oryzihabitans (Pseudomonas oryzihabitans; CDC group Ve-2): an emerging pathogen in peritonitis related to continuous ambulatory peritoneal dialysis?

    PubMed

    Bendig, J W; Mayes, P J; Eyers, D E; Holmes, B; Chin, T T

    1989-01-01

    A case of peritonitis caused by Flavimonas oryzihabitans (Pseudomonas oryzihabitans; CDC group VE-2) in a patient on continuous ambulatory peritoneal dialysis is reported. This is the seventh case of infection caused by this organism reported in the English literature and the third reported case of continuous ambulatory peritoneal dialysis-related peritonitis caused by this organism; it is the first case of infection of any kind caused by this organism in England.

  14. Flavimonas oryzihabitans (Pseudomonas oryzihabitans; CDC group Ve-2): an emerging pathogen in peritonitis related to continuous ambulatory peritoneal dialysis?

    PubMed

    Bendig, J W; Mayes, P J; Eyers, D E; Holmes, B; Chin, T T

    1989-01-01

    A case of peritonitis caused by Flavimonas oryzihabitans (Pseudomonas oryzihabitans; CDC group VE-2) in a patient on continuous ambulatory peritoneal dialysis is reported. This is the seventh case of infection caused by this organism reported in the English literature and the third reported case of continuous ambulatory peritoneal dialysis-related peritonitis caused by this organism; it is the first case of infection of any kind caused by this organism in England. PMID:2913032

  15. Protection from septic peritonitis by rapid neutrophil recruitment through omental high endothelial venules

    PubMed Central

    Buscher, Konrad; Wang, Huiyu; Zhang, Xueli; Striewski, Paul; Wirth, Benedikt; Saggu, Gurpanna; Lütke-Enking, Stefan; Mayadas, Tanya N.; Ley, Klaus; Sorokin, Lydia; Song, Jian

    2016-01-01

    Acute peritonitis is a frequent medical condition that can trigger severe sepsis as a life-threatening complication. Neutrophils are first-responders in infection but recruitment mechanisms to the abdominal cavity remain poorly defined. Here, we demonstrate that high endothelial venules (HEVs) of the greater omentum constitute a main entry pathway in TNFα-, Escherichia coli (E. coli)- and caecal ligation and puncture-induced models of inflammation. Neutrophil transmigration across HEVs is faster than across conventional postcapillary venules and requires a unique set of adhesion receptors including peripheral node addressin, E-, L-selectin and Mac-1 but not P-selectin or LFA-1. Omental milky spots readily concentrate intra-abdominal E. coli where macrophages and recruited neutrophils collaborate in phagocytosis and killing. Inhibition of the omental neutrophil response exacerbates septic progression of peritonitis. This data identifies HEVs as a clinically relevant vascular recruitment site for neutrophils in acute peritonitis that is indispensable for host defence against early systemic bacterial spread and sepsis. PMID:26940548

  16. Protection from septic peritonitis by rapid neutrophil recruitment through omental high endothelial venules.

    PubMed

    Buscher, Konrad; Wang, Huiyu; Zhang, Xueli; Striewski, Paul; Wirth, Benedikt; Saggu, Gurpanna; Lütke-Enking, Stefan; Mayadas, Tanya N; Ley, Klaus; Sorokin, Lydia; Song, Jian

    2016-01-01

    Acute peritonitis is a frequent medical condition that can trigger severe sepsis as a life-threatening complication. Neutrophils are first-responders in infection but recruitment mechanisms to the abdominal cavity remain poorly defined. Here, we demonstrate that high endothelial venules (HEVs) of the greater omentum constitute a main entry pathway in TNFα-, Escherichia coli (E. coli)- and caecal ligation and puncture-induced models of inflammation. Neutrophil transmigration across HEVs is faster than across conventional postcapillary venules and requires a unique set of adhesion receptors including peripheral node addressin, E-, L-selectin and Mac-1 but not P-selectin or LFA-1. Omental milky spots readily concentrate intra-abdominal E. coli where macrophages and recruited neutrophils collaborate in phagocytosis and killing. Inhibition of the omental neutrophil response exacerbates septic progression of peritonitis. This data identifies HEVs as a clinically relevant vascular recruitment site for neutrophils in acute peritonitis that is indispensable for host defence against early systemic bacterial spread and sepsis. PMID:26940548

  17. Protection from septic peritonitis by rapid neutrophil recruitment through omental high endothelial venules.

    PubMed

    Buscher, Konrad; Wang, Huiyu; Zhang, Xueli; Striewski, Paul; Wirth, Benedikt; Saggu, Gurpanna; Lütke-Enking, Stefan; Mayadas, Tanya N; Ley, Klaus; Sorokin, Lydia; Song, Jian

    2016-01-01

    Acute peritonitis is a frequent medical condition that can trigger severe sepsis as a life-threatening complication. Neutrophils are first-responders in infection but recruitment mechanisms to the abdominal cavity remain poorly defined. Here, we demonstrate that high endothelial venules (HEVs) of the greater omentum constitute a main entry pathway in TNFα-, Escherichia coli (E. coli)- and caecal ligation and puncture-induced models of inflammation. Neutrophil transmigration across HEVs is faster than across conventional postcapillary venules and requires a unique set of adhesion receptors including peripheral node addressin, E-, L-selectin and Mac-1 but not P-selectin or LFA-1. Omental milky spots readily concentrate intra-abdominal E. coli where macrophages and recruited neutrophils collaborate in phagocytosis and killing. Inhibition of the omental neutrophil response exacerbates septic progression of peritonitis. This data identifies HEVs as a clinically relevant vascular recruitment site for neutrophils in acute peritonitis that is indispensable for host defence against early systemic bacterial spread and sepsis.

  18. Infection as a cause of peritoneal catheter dysfunction in ventriculo-peritoneal shunting in children.

    PubMed

    Frykberg, T; Olden, L

    1983-12-01

    Peritoneal catheter dysfunction is a significant complication of VP shunting in children. Improvement in technique and material should reduce complications such as detachment and breakage. Shunt infection, even if subclinical, should be suspected as the cause of early peritoneal catheter obstruction, especially if recurrent, as well as in cases of organ perforation. Cultures, prolonged if necessary, should be taken and infection should be treated prior to shunt revision. We have had no recurrence of infection or peritoneal catheter dysfunction after treatment with exteriorization of the infected shunt, antibiotic therapy and insertion of a new shunt on the contralateral side. In infected cases antibiotic therapy, both pre- and intra-operatively, should be a matter of course. With these precautions a better result with the ventriculo-peritoneal shunt should be achieved.

  19. [Protozoan infection (Blastocystis hominis) concomitant with Pseudomonas sp. peritonitis in continuous ambulatory peritoneal dialysis (CAPD)].

    PubMed

    Boccardo, G; De Prisco, O; Ettari, G; Donato, G; Maurino, D; Savoia, D

    1996-03-01

    Case-report of protozoal infection (Blastocystis bominis) during Pseudomonas peritonitis in male patient with intestinal diverticulosis on continuous ambulatory peritoneal dialysis (CAPD) treatment for chronic renal failure (CRF). Microscopic morphology and cultural characteristics are summarized from current literature. Photographic images in phase contrast from fresh-observation of faeces and peritoneal fluid are reported. Although other Protozoa (e.g. Acanthamoeba free-living) have already been found in dialysis fluid, this is the first case, referred in literature, of Blastocystis bominis infection in CAPD patients. Some pathogenetic hypothesis are done involving Blastocystis bominis in peritoneal infection, especially in immunodepressed patients like dialysed ones. Although many chemotherapeutics are provided for this protozoiasis during enteritis, in our case no supplement was required except specific antibiotic therapy for Pseudomonas infection. Symbion or pathogen? Is now-a-day the question which troubles parasitologists. Systemic research of Protozoa in dialysed patients is anyhow advisable. PMID:8848771

  20. A Case of Unsuspected Peritoneal Mesothelioma Occurring with Colonic Adenocarcinoma Masquerading as Peritoneal Metastases

    PubMed Central

    Green, Linda K.; Patel, Rishi A.; Lai, Syeling

    2014-01-01

    We report a case of synchronous primary colonic adenocarcinoma and malignant mesothelioma. A 61-year-old male presented with a six-month history of fatigue and weight loss. An abdominal computed tomography (CT) scan showed a 5.8 cm partially obstructing mass in the cecum with ascites and peritoneal thickening. A biopsy of the large mass showed an adenocarcinoma. Because the patient was clinically thought to be a T4 colon carcinoma with peritoneal metastatic lesions (M1), prior to initiating chemotherapy, a debulking right hemicolectomy was performed. Resection of the colon and ileum revealed a T3N0 colonic mucinous adenocarcinoma and concurrent diffuse malignant peritoneal mesothelioma. Presenting synchronous colonic and peritoneal mesothelial primary malignancies are exceedingly rare but must be considered to prevent incorrect clinical staging. PMID:24963429

  1. A case of peritoneal dialysis-associated peritonitis by Rothia mucilaginosa.

    PubMed

    Kim, Byeong Gwan; Cho, A Young; Kim, Sang Sun; Lee, Seong Hee; Shin, Hong Shik; Yoon, Hyun Ju; Kim, Jeong Gwan; Sun, In O; Lee, Kwang Young

    2015-09-01

    Rothia muciliaginosa (R. mucilaginosa) is a facultative, Gram-positive coccus that is considered to be part of the normal flora of the mouth and respiratory tract. There are sporadic reports of the organism causing endocarditis in patients with heart valve abnormalities, as well as meningitis, septicemia, and pneumonia associated with intravenous drug abuse. However, it is an unusual pathogen in cases of peritoneal dialysis (PD)-associated peritonitis. Although R. mucilaginosa is generally susceptible to penicillin, ampicillin, cefotaxime, imipenem, rifampicin, and glycopeptides, there are no guidelines for the treatment of PD-associated peritonitis. Herein, we report a case of PD-associated peritonitis due to R. mucilaginosa that was resolved with intraperitoneal antibiotic treatment. PMID:26484045

  2. Rhodococcus equi peritonitis in continuous ambulatory peritoneal dialysis: a first in Australia.

    PubMed

    Azzam, Omar; Crowe, Amy; Sajiv, Cherian; Pawar, Basant

    2015-01-01

    A 33-year-old Caucasian man with end-stage renal disease secondary to biopsy-proven IgA nephropathy, managed with continuous ambulatory peritoneal dialysis (PD), presented with PD-related peritonitis, the causal organism being a non-branching Gram-positive bacillus, Rhodococcus equi. Initial empirical Gram positive and negative coverage with cefazolin and ceftazidime was unsuccessful, but following isolation of the organism, and conversion to intraperitoneal vancomycin and oral ciprofloxacin, the peritonitis episode resolved. At day 10, vancomycin was switched to azithromycin for a total of 6 weeks of antimicrobial therapy. The PD catheter was preserved, and the patient remained peritonitis-free at 6 months of follow-up.

  3. Asbestos and peritoneal mesothelioma among college-educated men.

    PubMed

    Welch, Laura S; Acherman, Yair I Z; Haile, Elizabeth; Sokas, Rosemary K; Sugarbaker, Paul H

    2005-01-01

    The proportion of peritoneal mesotheliomas among all mesotheliomas has been decreasing, leading some to suggest that peritoneal mesothelioma occurs only after high levels of exposure to asbestos. To investigate the relationship between asbestos exposure and the development of peritoneal mesothelioma, a case-control study examined 40 cases of primary peritoneal mesothelioma from a single institution. This series differed from previous reports in that 75% of the cases and controls had attended college. Results show an odds ratio of 6.6 for asbestos exposure among this group of primary peritoneal mesothelioma cases with relatively slight asbestos exposures.

  4. Comamonas testosteroni-associated peritonitis in a pediatric peritoneal dialysis patient.

    PubMed

    Parolin, Mattia; Baraldi, Maura; Valentini, Elena; Murer, Luisa; Vidal, Enrico

    2016-03-01

    Comamonas testosteroni (C. testosteroni) has been rarely observed as an infectious agent in clinical practice. Few reports described its potential pathogenicity in bloodstream and abdominal infections. Here, we report our experience in the treatment of a C. testosteroni-associated peritonitis in a four-year-old girl receiving chronic peritoneal dialysis (PD). The organism was shown to be highly susceptible to appropriate antibiotic therapy. Infection responded promptly and the patient was managed conservatively without withdrawal from PD.

  5. Removal of phosphorus by peritoneal dialysis.

    PubMed

    Delmez, J A

    1993-01-01

    Substantial evidence exists that peritoneal dialysis, as currently practiced, cannot alone remove adequate amounts of phosphorus in well-nourished patients. Current efforts should address the possibility of developing improved nontoxic oral phosphorus binders and/or different compositions of dialysate fluid. PMID:8399639

  6. Pasteurella species peritoneal dialysis-associated peritonitis: Household pets as a risk factor

    PubMed Central

    Poliquin, Philippe Guillaume; Lagacé-Wiens, Philippe; Verrelli, Mauro; Allen, David W; Embil, John M

    2015-01-01

    BACKGROUND: Pasteurella species are Gram-negative coccobacilli that are a part of the normal oropharyngeal flora of numerous domestic animals. They have been recognized as a rare but significant cause of peritonitis in patients undergoing peritoneal dialysis (PD). A consensus about management strategies for PD-associated peritonitis caused by Pasteurella species currently does not exist. METHODS: The microbiological database serving the Manitoba Renal Program was searched from 1997 to 2013 for cases of Pasteurella species PD-associated peritonitis, and charts were reviewed. PubMed was searched for case reports and data were abstracted. RESULTS: Seven new local cases and 30 previously reported cases were analyzed. This infection is clinically similar to other forms of PD peritonitis, with household pet exposure appearing to be the strongest risk factor. Cats are the most commonly implicated pet. Direct contact between the pet and the equipment was commonly reported (25 of 37 patients) but was not necessary for infection to develop. The mean duration of treatment was 15 days. Complication rates were low, with only 11% of patients requiring PD catheter removal. There was no mortality reported. CONCLUSION: Pasteurella species are a rare cause of PD-associated peritonitis that can be successfully treated with a two-week course of intraperitoneal antibiotics with a high likelihood of catheter salvage. PMID:25798157

  7. Cognitive Impairment in Peritoneal Dialysis Patients

    PubMed Central

    Kalirao, Paramjit; Pederson, Sarah; Foley, Robert N.; Kolste, Ali; Tupper, David; Zaun, David; Buot, Vanessa; Murray, Anne M.

    2011-01-01

    Background Prevalence of moderate to severe cognitive impairment among hemodialysis patients is more than double the prevalence in the general population. This study describes cognitive impairment occurrence in a peritoneal dialysis cohort compared with a cohort without chronic kidney disease (CKD). Study Design Cross-sectional study. Setting and Participants 51 English-speaking peritoneal dialysis patients from two urban dialysis units, compared with 338 hemodialysis patients from 16 urban dialysis units and 101voluntary controls without CKD from urban general medicine clinics. Predictor A 45-minute battery of nine validated neuropsychological tests (cognitive domains memory, executive function, language). Outcomes Mild, moderate, or severe cognitive impairment, classified according to a previously designed algorithm. Results Of the peritoneal dialysis cohort, 33.3% had no or mild, 35.3% moderate, and 31.4% severe cognitive impairment; corresponding values were 60.4%, 26.7%, and 12.9% of the non-CKD cohort, and 26.6%, 36.4%, and 37.0% of the hemodialysis cohort. A logistic regression model including age, sex, race, education, hemoglobin, diabetes, and stroke showed that only non-white race (P = 0.002) and education (P = 0.002) were associated with moderate to severe cognitive impairment in the peritoneal dialysis cohort. Compared with hemodialysis patients, more peritoneal dialysis patients had moderate to severe memory impairment (60% vs. 52%), but fewer had impaired executive function (one-third vs. one-half). Peritoneal dialysis was associated with a more than 2.5-fold increased risk of moderate to severe cognitive impairment compared with no CKD (OR, 2.58; 95% confidence interval 1.02-6.53), as was hemodialysis (OR, 3.16; 95% CI, 1.91-5.24), in an adjusted logistic regression model. Limitations Small sample size, participation rate somewhat low. Conclusions Similar to hemodialysis patients, two-thirds of peritoneal dialysis patients had moderate to severe

  8. Total volume culture technique for the isolation of microorganisms from continuous ambulatory peritoneal dialysis patients with peritonitis.

    PubMed Central

    Dawson, M S; Harford, A M; Garner, B K; Sica, D A; Landwehr, D M; Dalton, H P

    1985-01-01

    A total volume method of culturing dialysis fluid from continuous ambulatory peritoneal dialysis patients during episodes of peritonitis was developed. Concentrated culture media stored in small blood transfer bags were added directly to the drained dialysate exchange bags by the same technique used to carry out the dialysate exchange. The exchange bag with the added culture medium was incubated at 35 degrees C and observed for turbidity. Seventy-eight dialysis exchange bags from patients without clinical peritonitis (negative controls) and forty-eight dialysis exchange bags from patients with clinical peritonitis were cultured. Bacteria were recovered from all cultures of patients with clinical peritonitis (100% sensitivity) and from five cultures of negative control fluids (94% specificity). Of these isolates, 86% were gram positive, and 14% were gram negative. This technique represents an advance over previously described culture techniques in its ability to isolate the causative organism(s) in cases of peritonitis in continuous ambulatory peritoneal dialysis patients. Images PMID:3930561

  9. Practical guidelines for automated peritoneal dialysis.

    PubMed

    Sritippayawan, Suchai; Nilwarangkur, Sukij; Aiyasanon, Nipa; Jattanawanich, Parnthip; Vasuvattakul, Somkiat

    2011-09-01

    The development of APD technologies enables physician to customize PD treatment for optimal dialysis. Dialysis dose can be increased with APD alone or in conjunction with daytime dwells. Although there is no strong evidence of the advantage over CAPD, APD is generally recommended for patients having a high peritoneal transport, outflow problems or high intraperitoneal pressure (IPP) and those who depend on caregivers for their dialysis. The benefits of APD over CAPD depends on the problems and treatment results among dialysis centers. Before starting the APD, medical, psychosocial and financial aspects, catheter function, residual renal function (RRF), body surface area and peritoneal transport characteristic must be evaluated. The recommended starting prescription for APD is the dwell volume of 1,500 ml/m2, 2 hours/cycle, and 5 cycles/session, which will provides 10-15 L of total volume and 10 hours per session. The IPP should be monitored and kept below 18 cmH2O. NIPD is accepted for patients with significant RRF. Anuric patients usually require 15-20 L of total fill volume and may need 1-2 day-dwells of 2L icodextrin or hypertonic glucose solutions. Small solute clearances and ultrafiltration depend on the peritoneal catheter function and dialysis schedule. The clinical outcomes and small solute clearances must be monitored and adjusted accordingly to meet the weekly total Kt/V urea > or = 1.7 and in low peritoneal transporters, the weekly total CCr should be > or = 45 L/1.73 m2. The volume status must be normal. To diagnose the peritonitis in NIPD patients, 1 L of PDF should be infused and permitted to dwell for 2 hours before sending for analysis. The differential of white cell count may be more useful than the total cell counts. In Siriraj Hospital, APD patients had 1.5-3 times less peritonitis than CAPD patients and most of our anuric patients can achieve the weekly total Kt/V urea target with 10 L of NIPD.

  10. Prognostic Relevance of the Peritoneal Surface Disease Severity Score Compared to the Peritoneal Cancer Index for Colorectal Peritoneal Carcinomatosis

    PubMed Central

    Ng, Jia Lin; Ong, Whee Sze; Chia, Claramae Shulyn; Tan, Grace Hwei Ching; Soo, Khee-Chee; Teo, Melissa Ching Ching

    2016-01-01

    Background. Peritoneal Carcinomatosis Index (PCI) is a widely established scoring system that describes disease burden in isolated colorectal peritoneal carcinomatosis (CPC). Its significance may be diminished with complete cytoreduction. We explore the utility of the recently described Peritoneal Surface Disease Severity Score (PSDSS) and compare its prognostic value against PCI. Methods. The endpoints were overall survival (OS), progression-free survival (PFS), and survival less than 18 months (18 MS). Results. Fifty patients underwent cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS/HIPEC) for CPC from 2003 to 2014, with 98% achieving complete cytoreduction. Median OS was 28.8 months (95% CI, 18.0–39.1); median PFS was 9.4 months (95% CI, 7.7–13.9). Univariate analysis showed that higher PCI was significantly associated with poorer OS (HR 1.11; 95% CI, 1.03–1.20) and PFS (HR 1.09; 95% CI, 1.03–1.14). Conversely, PSDSS was not associated with either endpoint. Multivariate analysis showed that PCI, but not PSDSS, was predictive of OS and PFS. PCI was also able to discriminate survival outcomes better than PSDSS for both OS and PFS. There was no association between 18 MS and either score. Conclusion. PCI is superior to PSDSS in predicting OS and PFS and remains the prognostic score of choice in CPC patients undergoing CRS/HIPEC. PMID:27006828

  11. Cisplatin and Flavopiridol in Treating Patients With Advanced Ovarian Epithelial Cancer or Primary Peritoneal Cancer

    ClinicalTrials.gov

    2014-05-06

    Recurrent Ovarian Epithelial Cancer; Recurrent Primary Peritoneal Cavity Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Primary Peritoneal Cavity Cancer

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

    PubMed Central

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

    2016-01-01

    Introduction 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. Methods Retrospective analyses of critically ill patients with suspected spontaneous peritonitis. Results 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; p<0.004 and 16; 14–18; p<0.002), SBP (26; 22–28; p<0.004 and 16; 14–18; p<0.002) and SP (24; 18–30; p<0.045 and 14; 10–18; p<0.044) as compared to NP (22; 16–24 and 12; 10–14). CHILD Pugh classification was mainly CHILD C and MELD Score was in patients with SFP (34; 18–40; p<0.001), SBP (32;12–40 p<0.002) and SP (29; 14–40 p<0.003) significantly higher as compared to NP (25;8–40). Nosocomial peritonitis could be significantly more often found in patients with SFP (65%; p<0.023) and SBP (62%, p<0.030) as compared to SP (51 p = 0.243) and NP (45%). Antibiotic pretreatment last 3 month prior peritonitis was significantly more often in patients with SFP (85%; p<0.002), SBP (71%, p<0.033), and SP (56; p<0.040) as compared to NP (33%). Candida albicans (60%; 12/20) was the most common isolated fungus, followed by Candida glabrata (13%) and Candida krusei (13%). Mortality rate was significantly higher in patients with SFP (90%, p<0.001), followed by SBP (75%; p<0.001) and SP (69%; p<0.001) as compared to NP (45%). Conclusion SFP is not a rare complication in end stage liver disease which is associated with increased mortality. Physicians should be aware of SFP in patients with CHILD C liver cirrhosis, elevated MELD score, antibiotic pretreatment and

  13. [Peritoneal dialysis adequacy in pediatrics. From the peritoneal equilibration test to the aquaporins].

    PubMed

    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.

  14. [Peritoneal dialysis adequacy in pediatrics. From the peritoneal equilibration test to the aquaporins].

    PubMed

    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. PMID:26455699

  15. Prevalence of peritonitis-associated coagulase-negative staphylococci on the skin of continuous ambulatory peritoneal dialysis patients.

    PubMed Central

    Beard-Pegler, M. A.; Gabelish, C. L.; Stubbs, E.; Harbour, C.; Robson, J.; Falk, M.; Benn, R.; Vickery, A.

    1989-01-01

    The predominance of coagulase-negative staphylococci as normal skin flora is thought to be a factor in their association with episodes of peritonitis in patients undergoing continuous ambulatory peritoneal dialysis. We investigated the prevalence of peritonitis-associated strains on the skin of 28 patients undergoing peritoneal dialysis. Coagulase-negative staphylococci were the most frequently isolated organisms, comprising 47% of peritoneal dialysis fluid isolates and 59% of body site isolates. A total of 142 coagulase-negative staphylococci were speciated, tested for their antimicrobial sensitivity and slime production, and identified by phage typing and plasmid-profile analysis. Staphylococcus epidermidis was the most commonly identified species from both peritoneal dialysis fluid (73%) and body sites (53%). Multiple antibiotic resistance was common, and the greater proportion of isolates were resistant to methicillin; 63.6% of peritoneal dialysis fluid isolates and 61.7% of body-site isolates. S. haemolyticus isolates were significantly more resistant to methicillin than other species. By phage typing and plasmid-profile analysis it was shown that peritonitis was rarely caused by skin-colonizing strains. In only 3 of 14 patients were peritonitis-associated strains isolated as skin colonizers, and no patients developed peritonitis due to organisms previously isolated as skin colonizers. Images Fig. 1 Fig. 2 Fig. 3 PMID:2737251

  16. Fungal peritonitis caused by Bipolaris spicifera.

    PubMed

    Bava, A J; Fayad, A; Céspedes, C; Sandoval, M

    2003-12-01

    An episode of fungal peritonitis was produced by Bipolaris spicifera in a 3-year-old girl with chronic renal failure secondary to uremic-hemolytic syndrome and who was under treatment with continuous ambulatory peritoneal dialysis (CAPD). Previously, an episode of purulent peritonitis caused by Pseudomonas spp. had been treated successfully with combined antibacterial therapy for 10 days. Microscopic and macroscopic examinations of the freshly collected purulent dialysate were negative for fungal structures and bacteria. The fungus grew from the dialysate plated on Sabouraud dextrose agar and was also macroscopically recognized as a colony attached to the inner wall of the Tenckhoff catheter. Specific cultures of dialysate for common bacteria and mycobacteria were negative. The patient was successfully treated with early catheter removal and empirical administration of 200 mg/day oral fluconazole for 2 weeks. Subsequently, a new catheter was placed and the patient continued well on CAPD. Post-treatment control cultures of dialysate for fungi, bacteria and mycobacteria were negative and the cell count returned to normal.

  17. Chronic peritoneal dialysis catheters: challenges and design solutions.

    PubMed

    Ash, S R

    2006-01-01

    Although highly successful as transcutaneous access devices, today's peritoneal dialysis catheters still have imperfect hydraulic function, biocompatibility and resistance to infection. Success of Tenckhoff catheters is greatly improved by the proper positioning of deep and subcutaneous cuffs and intraperitoneal segment. Newer peritoneal catheter designs are intended to improve hydraulic function, avoid outflow failure, and diminish exit site infection. These catheter designs serve as excellent alternatives for patients with various types of failure of Tenckhoff catheters. Catheters have been designed for Continuous Flow Peritoneal Dialysis, and have generally been successful in providing high peritoneal dialysis flow rate, but not always successful in optimally distributing flow of peritoneal fluid. Improvements in catheter design may expand the use of peritoneal dialysis as a successful home dialysis therapy. PMID:16485243

  18. Hemoperitoneum in a peritoneal dialysis patient from a retroperitoneal source.

    PubMed

    Balsera, Cristina; Guest, Steven

    2013-01-01

    Hemoperitoneum in peritoneal dialysis patients is a known but infrequent complication. Hemoperitoneum is more frequent in women because of its association with a variety of gynecologic presentations such as reflux menstruation, ovulation, endometrial tissue implants within the peritoneal cavity (endometriosis), and bleeding follicular cysts. Other intraperitoneal causes of hemoperitoneum include minor catheter or abdominal trauma, vascular anomalies, or hepatic or splenic cysts. Less frequently encountered is a presentation of hemoperitoneum from a retroperitoneal source. These presentations result either from peritoneal inflammation and subsequent peritoneal bleeding or retroperitoneal cavity pathology rupturing into the peritoneal cavity. Here, we present the case of a peritoneal dialysis patient presenting with hemoperitoneum several days after undergoing cardiac catheterization. The catheterization was complicated by a large retroperitoneal hematoma. Details of the case are reported, and other retroperitoneal causes of hemoperitoneum are reviewed.

  19. Flow cytometric quantification of radiation responses of murine peritoneal cells

    SciTech Connect

    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/sub 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.

  20. Endogenous monocyte chemoattractant protein-1 recruits monocytes in the zymosan peritonitis model.

    PubMed

    Ajuebor, M N; Flower, R J; Hannon, R; Christie, M; Bowers, K; Verity, A; Perretti, M

    1998-01-01

    The role of monocyte chemoattractant protein-1 (MCP-1) in the recruitment of blood-derived monocytes in a model of zymosan peritoneal inflammation was investigated. After zymosan injection (1 mg) a rapid influx of polymorphonuclear leukocytes (PMN) and monocytes into the peritoneal cavity associated with mouse MCP-1 (JE) gene activation and protein secretion in the exudates occurred. MCP-1 production (maximal at 4 h) preceded the accumulation of monocytes (F4/80-positive cells, maximally recovered between 16 and 24 h). Treatment of mice with a single injection of anti-mouse MCP-1 antibody inhibited 16-h monocyte accumulation by approximately 40%, however, a significant decrease in the number of PMN was also measured. Finally, intraperitoneal injection of murine recombinant MCP-1 (1 microg) produced a selective accumulation of monocytes (F4/80-positive cells) into the peritoneal cavity. In conclusion, we show the novel existence of a strict relationship between MCP-1 production and leukocyte accumulation in this model of acute inflammation.

  1. The subperitoneal space and peritoneal cavity: basic concepts.

    PubMed

    Pannu, Harpreet K; Oliphant, Michael

    2015-10-01

    The subperitoneal space and peritoneal cavity are two mutually exclusive spaces that are separated by the peritoneum. Each is a single continuous space with interconnected regions. Disease can spread either within the subperitoneal space or within the peritoneal cavity to distant sites in the abdomen and pelvis via these interconnecting pathways. Disease can also cross the peritoneum to spread from the subperitoneal space to the peritoneal cavity or vice versa.

  2. Case Report of a Patient Undergoing Peritoneal Dialysis with Encapsulating Peritoneal Sclerosis Superimposed With Calciphylaxis

    PubMed Central

    Li Tsai, Jun; Ju Wu, Ming; Hsu Chen, Cheng; Feng Tsai, Shang

    2016-01-01

    Introduction Encapsulating peritoneal sclerosis (EPS) is a rare but devastating complication of peritoneal dialysis (PD). Tamoxifen has been generally well-tolerated, even without randomized controlled trials. Case Presentation Herein, we report a case of a patient undergoing 12 years of PD who developed EPS and calciphylaxis simultaneously. We also provide a comprehensive discussion about the association between EPS and calciphylaxis. Moreover, although tamoxifen is used in EPS due to its inhibition of fibroblast-transforming growth factor beta (TGFβ) production, it may worsen the calciphylaxis due to a hypercoagulable state. Conclusions We suggest avoiding the use of tamoxifen for EPS in patients with superimposed calciphylaxis.

  3. Ovarian, Fallopian Tube, and Primary Peritoneal Cancer—Patient Version

    Cancer.gov

    Information about ovarian, fallopian tube, and primary peritoneal cancer treatment, prevention, genetics, causes, screening, clinical trials, research and statistics from the National Cancer Institute.

  4. Gastric Cancer with Peritoneal Tuberculosis: Challenges in Diagnosis and Treatment

    PubMed Central

    Alshahrani, Amer Saeed

    2016-01-01

    Herein, we report a 39-year-old female patient presenting with gastric cancer and tuberculous peritonitis. The differential diagnosis between advanced gastric cancer with peritoneal carcinomatosis and early gastric cancer with peritoneal tuberculosis (TB), and the treatment of these two diseases, were challenging in this case. Physicians should have a high index of suspicion for peritoneal TB if the patient has a history of this disease, especially in areas with a high incidence of TB, such as South Korea. An early diagnosis is critical for patient management and prognosis. A surgical approach including tissue biopsy or laparoscopic exploration is recommended to confirm the diagnosis. PMID:27433397

  5. Clinical outcomes and mortality in elderly peritoneal dialysis patients

    PubMed Central

    Sakacı, Tamer; Ahbap, Elbis; Koc, Yener; Basturk, Taner; Ucar, Zuhal Atan; Sınangıl, Ayse; Sevınc, Mustafa; Kara, Ekrem; Akgol, Cuneyt; Kayalar, Arzu Ozdemır; Caglayan, Feyza Bayraktar; Sahutoglu, Tuncay; Ünsal, Abdulkadir

    2015-01-01

    OBJECTIVES: To evaluate the clinical outcomes and identify the predictors of mortality in elderly patients undergoing peritoneal dialysis. METHODS: We conducted a retrospective study including all incident peritoneal dialysis cases in patients ≥65 years of age treated from 2001 to 2014. Demographic and clinical data on the initiation of peritoneal dialysis and the clinical events during the study period were collected. Infectious complications were recorded. Overall and technique survival rates were analyzed. RESULTS: Fifty-eight patients who began peritoneal dialysis during the study period were considered for analysis, and 50 of these patients were included in the final analysis. Peritoneal dialysis exchanges were performed by another person for 65% of the patients, whereas 79.9% of patients preferred to perform the peritoneal dialysis themselves. Peritonitis and catheter exit site/tunnel infection incidences were 20.4±16.3 and 24.6±17.4 patient-months, respectively. During the follow-up period, 40 patients were withdrawn from peritoneal dialysis. Causes of death included peritonitis and/or sepsis (50%) and cardiovascular events (30%). The mean patient survival time was 38.9±4.3 months, and the survival rates were 78.8%, 66.8%, 50.9% and 19.5% at 1, 2, 3 and 4 years after peritoneal dialysis initiation, respectively. Advanced age, the presence of additional diseases, increased episodes of peritonitis, the use of continuous ambulatory peritoneal dialysis, and low albumin levels and daily urine volumes (<100 ml) at the initiation of peritoneal dialysis were predictors of mortality. The mean technique survival duration was 61.7±5.2 months. The technique survival rates were 97.9%, 90.6%, 81.5% and 71% at 1, 2, 3 and 4 years, respectively. None of the factors analyzed were predictors of technique survival. CONCLUSIONS: Mortality was higher in elderly patients. Factors affecting mortality in elderly patients included advanced age, the presence of comorbid

  6. Bacterial growth and killing in chronic ambulatory peritoneal dialysis fluids.

    PubMed Central

    Verbrugh, H A; Keane, W F; Conroy, W E; Peterson, P K

    1984-01-01

    We determined the ability of Staphylococcus epidermidis, Staphylococcus aureus, and Escherichia coli to survive and grow in peritoneal dialysis fluids from patients undergoing chronic ambulatory peritoneal dialysis. Staphylococci did not survive in commercially available dialysis solutions but grew readily in peritoneal effluents obtained from patients after the dialysis dwell time. The number of CFU doubled 6 and 13 times in 24 h for S. epidermidis and S. aureus, respectively. E. coli grew well in both the pre- and postdialysis peritoneal fluid. Peritoneal macrophages as well as peripheral blood leukocytes inhibited bacterial growth in peritoneal dialysis fluid. However, 10(6) phagocytes per ml were minimally required to obtain a bacteriostatic effect. The addition of serum to peritoneal dialysis fluid increased the antibacterial activity of macrophages and blood leukocytes. The capacity of the aminoglycoside antibiotic tobramycin to reduce bacterial CFU in peritoneal dialysis fluid was only 10% of its bactericidal capacity in standard Mueller-Hinton brush. Peritoneal dialysis fluid had no effect on the antibacterial activity of imipenem. PMID:6386844

  7. A new internet tool to report peritoneal malignancy extent. PeRitOneal MalIgnancy Stage Evaluation (PROMISE) application.

    PubMed

    Villeneuve, L; Thivolet, A; Bakrin, N; Mohamed, F; Isaac, S; Valette, P-J; Glehen, O; Rousset, P

    2016-06-01

    Based on the importance of assessing the true extent of peritoneal disease, PeRitOneal MalIgnancy Stage Evaluation (PROMISE) internet application (www.e-promise.org) has been developed to facilitate tabulation and automatically calculate surgically validated peritoneal cancer index (PCI), and other surgically validated scores as Gilly score, simplified peritoneal cancer index (SPCI), Fagotti and Fagotti-modified scores. This application offers computer-assistance to produce simple, quick but precise and standardized pre, intra and postoperative reports of the extent of peritoneal metastases and may help specialized and non-specialized institutions in their current practice but also facilitate research and multicentre studies on peritoneal surface malignancies. PMID:27067193

  8. First case of CAPD-related peritonitis caused by Morganella morganii.

    PubMed

    Atalay, H; Güney, I; Solak, Y; Almaz, E

    2010-01-01

    Morganella morganii, a gram-negative bacillus, is a rare cause of peritonitis. In this article we report a 55-year-old female patient with peritonitis due to Morganella morganii who was receiving continuous ambulatory peritoneal dialysis (CAPD).

  9. Rapid detection of gram-negative bacterial peritonitis by the Limulus amoebocyte lysate assay.

    PubMed Central

    Smalley, D L; Baddour, L M; Kraus, A P

    1986-01-01

    The chromogenic Limulus amoebocyte lysate test effectively detected 66 (100%) culture-proven gram-negative peritonitis cases among 185 continuous ambulatory peritoneal dialysis patients with clinical evidence of infectious peritonitis. PMID:3771776

  10. Management of high-output chylous ascites after D2-lymphadenectomy in patients with gastric cancer: a multi-center study

    PubMed Central

    Demir, Uygar; Alemdar, Ali; Ureyen, Orhan; Eryavuz, Yavuz; Mihmanli, Mehmet

    2016-01-01

    Background This study aimed to propose treatment strategies for high-output chylous ascites (CA) developed after gastric cancer surgery. Methods The data of patients with CA after gastric cancer surgery in three high volume Training and Research Hospitals between 2005 and 2015 were retrospectively evaluated. Results Nine patients out of 436 gastrectomies were detected with CA. The mean amount of daily fistula output was 939 mL. Treatment consisted of cessation of oral feeding, total parenteral nutrition (TPN), somatostatin analogs administration, clamping and/or removal of the drainage tube, diuretic administration and diet therapy with medium-chain triglycerides (MCTs) alone or in combination. The mean fistula closure time and length of hospital stay were 23 and 24 days respectively. Hemopneumothorax developed during right subclavian vein catheterisation for TPN implementation in one patient. There was no mortality. Conclusions Combined cessation of oral feeding and TPN are usually used for treatment of CA as first-line treatment. However, TPN is no harmless. Although our data are limited they do allow us to conclude that diet with MCT’s may use for medical treatment of CA as first-line. PMID:27284475

  11. Association of body fat with inflammation in peritoneal dialysis.

    PubMed

    de Mattos, Andresa Marques; Ovidio, Paula Payão; Jordão, Alceu Afonso; da Costa, José Abrão Cardeal; Chiarello, Paula Garcia

    2013-06-01

    Peritoneal dialysis (PD) frequently leads to body weight gain, which appears to be a potential cause of the chronic inflammation frequently present in these patients. The consequences of this inflammation are impaired nutritional status, accelerated atherosclerosis, and increased mortality. To assess the association between inflammation and body fat in female patients treated with PD. Nineteen female patients on PD for at least 6 months with no infectious complications or malignant or acute inflammatory diseases. Nutritional status was determined by measuring weight, height, body mass index (BMI), waist (WC), and mid-arm circumferences (MAC), mid-arm muscle area, and tricipital fold (TCF). Bioelectrical impedance (BIA) was used to determine body composition. Biochemical evaluation included the determination of serum albumin, urea, creatinine, and C-reactive protein (CRP). The glucose absorbed from the dialysis solution was quantitated. According to BMI, two patients were classified as malnourished and ten as overweight/obese. Sixteen individuals had high WC measurements and 12 had excess body fat (BF) as measured by BIA. High CRP levels were observed in 12 patients, who had higher WC, MAC, BMI, TCF, and BF measurements compared to non-inflamed patients. Positive associations were detected between CRP and BMI, MAC, WC, and TCF. Associations between BF and CRP suggest that adiposity may be a potent exacerbating factor of inflammation in this population, especially visceral fat. Thus, obesity may be considered to be one more factor responsible for the early atherosclerosis and high cardiovascular mortality observed in these patients.

  12. [Peritoneal implants in patients affected by chronic renal failure in hemodialysis programme].

    PubMed

    Saurina, A; Pou, M; Fulquet, M; Ramírez de Arellano, M; Chiné, M; Esteba, M D; de las Cuevas, X

    2006-01-01

    The presence of peritoneal implants detected by computered axial tomography (CT) is usually related to mesothelial primary neoformative processes or, more frequently to peritoneal metastasis or peritoneal carcinomatosis. Although the higher prevalence of neoplastic processes in the chronic renal failure population, the association of peritoneal implants and constitutional syndrome is not always correlated to peritoneal carcinomatosis. We present the case of two patients with chronic renal failure in hemodialysis programme, with abdominal insidious clinical, constitutional syndrome and similar peritoneal implants seen by CAT: the histologic analysis of peritoneal implants gave the definitive diagnostic of secondary amyloidosis and peritoneal tuberculosis respectively.

  13. Peritoneal dialysis. An adjunct to pediatric postcardiotomy fluid management.

    PubMed Central

    Stromberg, D; Fraser, C D; Sorof, J M; Drescher, K; Feltes, T F

    1997-01-01

    Patients requiring cardiopulmonary bypass for congenital heart surgery commonly exhibit impaired renal function and extravascular fluid retention. These conditions contribute to early postoperative fluid overload, which may result in significant morbidity and mortality. We examined the safety and efficacy of peritoneal dialysis in removing extravascular fluid from critically ill postcardiotomy patients. A retrospective case review from July of 1995 through April of 1996 was conducted. All patients undergoing peritoneal dialysis achieved a net negative fluid balance. Average urine output increased from 2.1 cc/kg/hr to 3.9 cc/kg/hr (P < 0.01) during the pre-peritoneal dialysis to post-peritoneal dialysis period, and the mean number of inotropic agents decreased from 2.2 to 1.7 (P < 0.05). Controlled comparison revealed that the peritoneal dialysis cohort more rapidly achieved a negative weight-adjusted fluid balance throughout the early postoperative course. The peritoneal dialysis group's illness severity decreased more rapidly within the 24-hour period after initiation of peritoneal dialysis than did that of the control cohort over the same period of time. No difference in postoperative morbidity or mortality existed between the study groups. Complications from the catheter placement were minimal, and no patient experienced peritonitis or metabolic or hemodynamic instability during peritoneal dialysis catheter placement, usage, or removal. Peritoneal dialysis is a safe and effective form of renal replacement therapy, even among critically ill pediatric postcardiotomy patients. Early postsurgical institution of peritoneal dialysis may hasten early postoperative recovery. We speculate that intraoperative catheter placement reduces the complication rate associated with this treatment modality. PMID:9456479

  14. Immunologic phenomena in the effusive form of feline infectious peritonitis.

    PubMed

    Petersen, N C; Boyle, J F

    1980-06-01

    The effusive form of feline infectious peritonitis (FIP) was reproduced by injecting 12- to 16-week-old kittens intraperitoneally with a cell-free inoculum derived from the tissues of infected cats. The kittens used for the study were either positive for FIP virus-reacting antibodies before inoculation or they were seronegative. Seropositive kittens were obtained from a cattery where the natural infection was enzootic, and seronegative kittens were obtained from a specific-pathogen-free cattery. Only about half the kittens that were seronegative before inoculation developed disease or serum antibodies to the tissue-derived virus. Seronegative kittens that developed disease showed no signs of illness until 8 to 10 days after inoculation, and they lived for 7 to 14 days after clinical signs appeared. The onset of clinical disease coincided with the appearance of serum antibodies. In contrast, all of the seropositive kittens became ill within 36 to 48 hours after inoculation, and died within 5 to 7 days. If seronegative kittens were treated with immune serum or immunoglobulin (Ig)G, they developed disease with the same frequency, acuteness, and severity as seropositive kittens. Foci of hepatitis and serositis in seropositive kittens contained viral antigen, IgG bound to antigen, and complement. Serum complement activity also decreased several days before death in seropositive kittens inoculated with tissue-derived FIP virus. The temporal relationship of clinical disease and the appearance of serum antibodies, the more acute and severe nature of the disease produced in seropositive kittens, and the presence of antibody and complement in the lesions indicated that effusive FIP is immunologically mediated.

  15. Increasing sodium removal on peritoneal dialysis: applying dialysis mechanics to the peritoneal dialysis prescription.

    PubMed

    Fischbach, Michel; Schmitt, Claus Peter; Shroff, Rukshana; Zaloszyc, Ariane; Warady, Bradley A

    2016-04-01

    Optimal fluid removal on peritoneal dialysis (PD) requires removal of water coupled with sodium, which is predominantly achieved via the small pores in the peritoneal membrane. On the other hand, free-water transport takes place through aquaporin-1 channels, but leads to sodium retention and over hydration. PD prescription can be adapted to promote small pore transport to achieve improved sodium and fluid management. Both adequate dwell volume and dwell time are required for small pore transport. The dwell volume determines the amount of "wetted" peritoneal membrane being increased in the supine position and optimized at dwell volumes of approximately 1400 ml/m(2). Diffusion across the recruited small pores is time-dependent, favored by a long dwell time, and driven by the transmembrane solute gradient. According to the 3-pore model of conventional PD, sodium removal primarily occurs via convection. The clinical application of these principles is essential for optimal performance of PD and has resulted in a new approach to the automated PD prescription: adapted automated PD. In adapted automated PD, sequential short- and longer-dwell exchanges, with small and large dwell volumes, respectively, are used. A crossover trial in adults and a pilot study in children suggests that sodium and fluid removal are increased by adapted automated PD, leading to improved blood pressure control when compared with conventional PD. These findings are not explained by the current 3-pore model of peritoneal permeability and require further prospective crossover studies in adults and children for validation.

  16. Increasing sodium removal on peritoneal dialysis: applying dialysis mechanics to the peritoneal dialysis prescription.

    PubMed

    Fischbach, Michel; Schmitt, Claus Peter; Shroff, Rukshana; Zaloszyc, Ariane; Warady, Bradley A

    2016-04-01

    Optimal fluid removal on peritoneal dialysis (PD) requires removal of water coupled with sodium, which is predominantly achieved via the small pores in the peritoneal membrane. On the other hand, free-water transport takes place through aquaporin-1 channels, but leads to sodium retention and over hydration. PD prescription can be adapted to promote small pore transport to achieve improved sodium and fluid management. Both adequate dwell volume and dwell time are required for small pore transport. The dwell volume determines the amount of "wetted" peritoneal membrane being increased in the supine position and optimized at dwell volumes of approximately 1400 ml/m(2). Diffusion across the recruited small pores is time-dependent, favored by a long dwell time, and driven by the transmembrane solute gradient. According to the 3-pore model of conventional PD, sodium removal primarily occurs via convection. The clinical application of these principles is essential for optimal performance of PD and has resulted in a new approach to the automated PD prescription: adapted automated PD. In adapted automated PD, sequential short- and longer-dwell exchanges, with small and large dwell volumes, respectively, are used. A crossover trial in adults and a pilot study in children suggests that sodium and fluid removal are increased by adapted automated PD, leading to improved blood pressure control when compared with conventional PD. These findings are not explained by the current 3-pore model of peritoneal permeability and require further prospective crossover studies in adults and children for validation. PMID:26924063

  17. Bladder perforation in a peritoneal dialysis patient.

    PubMed

    Ounissi, M; Sfaxi, M; Fayala, H; Abderrahim, E; Ben Abdallah, T; Chebil, M; Ben Maiz, H; Kheder, A

    2012-05-01

    The dysfunction of the catheter in peritoneal dialysis (PD) is a frequent complication. However, perforation of organs are rare, particularly that of the urinary bladder. This requires 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. PMID:22569443

  18. Peritoneal mesothelioma in a jaguar (Panthera onca).

    PubMed

    Souza, Francisco de Assis Leite; de Carvalho, Ciro José Sousa; de Almeida, Hatawa M; Pires, Lidiany Viana; Silva, Lucilene dos Santos; Costa, Francisco Assis Lima; Silva, Silvana M Medeiros de Sousa

    2013-09-01

    A 21-yr-old female jaguar (Panthera onca) died in a zoo in Teresina, Piaui, Brazil, following a history of abdominal distension, ascites, anorexia, and dyspnea. At necropsy, a dark red, watery, blood-tinged serous fluid was present in the abdominal cavity. The peritoneum was thick with firm, yellow, villous projections. Histologically, the tumors were composed of a biphasic population of cells, which reacted to anti-cytokeratin and anti-vimentin antibodies, consistent with a biphasic benign mesothelioma of peritoneal origin. This is the first reported case of mesothelioma in a captive jaguar.

  19. Peritoneal mesothelioma in a jaguar (Panthera onca).

    PubMed

    Souza, Francisco de Assis Leite; de Carvalho, Ciro José Sousa; de Almeida, Hatawa M; Pires, Lidiany Viana; Silva, Lucilene dos Santos; Costa, Francisco Assis Lima; Silva, Silvana M Medeiros de Sousa

    2013-09-01

    A 21-yr-old female jaguar (Panthera onca) died in a zoo in Teresina, Piaui, Brazil, following a history of abdominal distension, ascites, anorexia, and dyspnea. At necropsy, a dark red, watery, blood-tinged serous fluid was present in the abdominal cavity. The peritoneum was thick with firm, yellow, villous projections. Histologically, the tumors were composed of a biphasic population of cells, which reacted to anti-cytokeratin and anti-vimentin antibodies, consistent with a biphasic benign mesothelioma of peritoneal origin. This is the first reported case of mesothelioma in a captive jaguar. PMID:24063103

  20. Berardinelli-Seip syndrome in peritoneal dialysis.

    PubMed

    Bande-Fernández, José Joaquín; García-Castro, Raúl; Sánchez-Alvarez, José Emilio; Rodríguez-Suárez, Carmen; Coronel-Aguilar, Diego; Hidalgo, Carlos; Istanbuli, Beatriz; Merino-Bueno, Carmen; Del Rio-García, Laura

    2015-01-01

    A case of Berardinelli-Seip syndrome, a congenital generalised lipodystrophy, is reported. Symptoms first appeared when the patient was 20 years old. She showed severe insulin resistance as well as micro- and macro-angiopathic complications, including chronic kidney disease, which required renal replacement therapy with peritoneal dialysis. The patient's clinical course was reviewed since paediatric age (when initial signs of the disease being already evident) to present time. Berardinelli-Seip syndrome is very uncommon, and the present case is particularly rare because it is the only case (at least as reported in the literature) in a patient receiving dialysis.

  1. [A new view on pathochemical mechanisms of prolonged peritoneal dialysis].

    PubMed

    Petrovich, Iu A; Iarema, I V; Terekhina, N A; Kichenko, S M

    2010-01-01

    New data on etiology, pathogenesis, clinics, quantity estimation, treatment and complications of peritoneal dialysis are observed. The role of aquaporine, nitric oxide, NO-synthase, inflammation and sepsis markers (procalcitonine, C-reactive protein) in pathochemical mechanism of peritoneal dialysis is discussed. PMID:20734476

  2. 21 CFR 876.5630 - Peritoneal dialysis system and accessories.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... peritoneal dialysis, a source of dialysate, and, in some cases, a water purification mechanism. After the... together with the time course of each cycle of filling, dwell time, and draining of the peritoneal cavity...”) or dialysate prepared from dialysate concentrate and sterile purified water (for automatic...

  3. Vitamin K Status of Canadian Peritoneal Dialysis Patients

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vitamin K –dependent proteins have been implicated in the regulation of vascular calcification, a condition that is prevalent among peritoneal dialysis patients. Vitamin K status in this patient population is unknown. In a cross-sectional study of 22 peritoneal dialysis patients selected from a Can...

  4. Stress responses and conditioning effects in mesothelial cells exposed to peritoneal dialysis fluid.

    PubMed

    Kratochwill, Klaus; Lechner, Michael; Siehs, Christian; Lederhuber, Hans C; Rehulka, Pavel; Endemann, Michaela; Kasper, David C; Herkner, Kurt R; Mayer, Bernd; Rizzi, Andreas; Aufricht, Christoph

    2009-04-01

    Renal replacement therapy by peritoneal dialysis is frequently complicated by technical failure. Peritoneal dialysis fluids (PDF) cause injury to the peritoneal mesothelial cell layer due to their cytotoxicity. As only isolated elements of the involved cellular processes have been studied before, we aimed at a global assessment of the mesothelial stress response to PDF. Following single or repeated exposure to PDF or control medium, proteomics and bioinformatics techniques were combined to study effects in mesothelial cells (MeT-5A). Protein expression was assessed by two-dimensional gel electrophoresis, and significantly altered spots were identified by MALDI-TOF MS and MS2 techniques. The lists of experimentally derived candidate proteins were expanded by a next neighbor approach and analyzed for significantly enriched biological processes. To address the problem of an unknown portion of false positive spots in 2DGE, only proteins showing significant p-values on both levels were further interpreted. Single PDF exposure resulted in reduction of biological processes in favor of reparative responses, including protein metabolism, modification and folding, with chaperones as a major subgroup. The observed biological processes triggered by this acute PDF exposure mainly contained functionally interwoven multitasking proteins contributing as well to cytoskeletal reorganization and defense mechanisms. Repeated PDF exposure resulted in attenuated protein regulation, reflecting inhibition of stress responses by high levels of preinduced chaperones. The identified proteins were less attributable to acute cellular injury but rather to specialized functions with a reduced number of involved multitasking proteins. This finding agrees well with the concept of conditioning effects and cytoprotection. In conclusion, this study describes the reprogrammed proteome of mesothelial cells during recovery from PDF exposure and adaption to repetitive stress. A broad stress response with

  5. [Ascites and acute kidney injury].

    PubMed

    Piano, Salvatore; Tonon, Marta; Angeli, Paolo

    2016-07-01

    Ascites is the most common complication of cirrhosis. Ascites develops as a consequence of an abnormal splanchnic vasodilation with reduction of effecting circulating volume and activation of endogenous vasoconstrictors system causing salt and water retention. Patients with ascites have a high risk to develop further complications of cirrhosis such as hyponatremia, spontaneous bacterial peritonitis and acute kidney injury resulting in a poor survival. In recent years, new studies helped a better understanding of the pathophysiology of ascites and acute kidney injury in cirrhosis. Furthermore, new diagnostic criteria have been proposed for acute kidney injury and hepatorenal syndrome and a new algorithm for their management has been recommended with the aim of an early diagnosis and treatment. Herein we will review the current knowledge on the pathophysiology, diagnosis and treatment of ascites and acute kidney injury in patients with cirrhosis and we will identify the unmet needs that should be clarified in the next years. PMID:27571467

  6. Ultrasonography in acute gallbladder perforation.

    PubMed

    Soiva, M; Pamilo, M; Päivänsalo, M; Taavitsainen, M; Suramo, I

    1988-01-01

    The files of patients with acute cholecystitis from two large university hospitals from the years 1978-1985 were employed to find the cases with acute gallbladder perforation for this study. Only those patients (n = 9) were selected for the analysis of sonographic signs of acute gallbladder perforation who had less than 48 hours of symptoms before sonography, and were operated upon within 24 hours of the sonography. Patients (n = 10) with non-complicated acute cholecystitis and identical in regard to the duration of the symptoms and the timing of the sonography and the operation formed a control group. The sonographic findings in patients with gallbladder perforation were pericholecystic fluid collections, free peritoneal fluid, disappearance of the gallbladder wall echoes, focal highly echogenic areas with acoustic shadows in the gallbladder, and an inhomogeneous, generally echo-poor gallbladder wall. PMID:2964842

  7. [Ascites and acute kidney injury].

    PubMed

    Piano, Salvatore; Tonon, Marta; Angeli, Paolo

    2016-07-01

    Ascites is the most common complication of cirrhosis. Ascites develops as a consequence of an abnormal splanchnic vasodilation with reduction of effecting circulating volume and activation of endogenous vasoconstrictors system causing salt and water retention. Patients with ascites have a high risk to develop further complications of cirrhosis such as hyponatremia, spontaneous bacterial peritonitis and acute kidney injury resulting in a poor survival. In recent years, new studies helped a better understanding of the pathophysiology of ascites and acute kidney injury in cirrhosis. Furthermore, new diagnostic criteria have been proposed for acute kidney injury and hepatorenal syndrome and a new algorithm for their management has been recommended with the aim of an early diagnosis and treatment. Herein we will review the current knowledge on the pathophysiology, diagnosis and treatment of ascites and acute kidney injury in patients with cirrhosis and we will identify the unmet needs that should be clarified in the next years.

  8. High-grade non-Hodgkin's lymphoma of ovary presenting as peritonitis.

    PubMed

    Pandey, Salil; Devanand, B; John, B Joseph; Singh, Gursharan; Sivanandam, Santhakumari; Leelakrishnan, Venkatakrishnan

    2015-01-01

    Primary ovarian lymphoma is rare, with ovary more commonly involved secondarily in generalized disease. Primary ovarian lymphoma presents as mass in the ovary with chronic symptoms; an acute presentation has not been described previously. A 75-year-old female presented with acute abdomen and features of peritonism. Computed tomography and magnetic resonance imaging demonstrated large mass in left ovary along with infiltration of adjacent sigmoid colon causing perforation and pneumoperitoneum. Few jejunal loops were also involved. Intraoperatively, there was left ovarian mass infiltrating the sigmoid colon with perforation and fecal peritonitis. Distal jejunal loops were adherent to the tumor. The involved sigmoid colon was resected with total abdominal hysterectomy, bilateral salpingo-oophorectomy and resection of adherent jejunal loops. Histopathology revealed ovarian tissue with necrotic neoplasm composed of small-to medium-sized round cells exhibiting nuclear irregularity and scanty cytoplasm, forming discohesive sheets with the neoplasm infiltrating the retroperitoneal remnant tissue and resected bowel. This case highlights an unusual presentation of primary ovarian lymphoma. PMID:26458686

  9. [Waterhouse-Friderichsen syndrome associated to a Morganella morganii and Enterococcus faecium peritonitis].

    PubMed

    Tourrel, F; Gouin, P; Dureuil, B; Veber, B

    2007-10-01

    About fifty to sixty percent of patients with septic shock acquire acute adrenal insufficiency. This insufficiency is most often relative, but can sometimes be absolute. Bilateral adrenal haemorrhage is a rare aetiology of absolute acute adrenal insufficiency. It is classically described in patients with severe meningococcemia (purpura fulminans), who commonly present many of the risk factors associated with bilateral adrenal haemorrhage (shock, coagulation disorders, sepsis). We report a case of bilateral adrenal haemorrhage during a peritonitis complicated by a septic shock, with no coagulation disorder. This observation shows up that this bilateral adrenal haemorrhage can complicate severe sepsis of various origins, and not only severe meningococcemia. It can be suspected in face of a septic shock with an unfavourable evolution despite adequate treatment.

  10. Peritonitis and technique failure caused by Roseomonas mucosa in an adolescent infected with HIV on continuous cycling peritoneal dialysis.

    PubMed

    Boyd, Mary Adetinuke; Laurens, Matthew B; Fiorella, Paul D; Mendley, Susan R

    2012-11-01

    We report the first case of peritonitis caused by Roseomonas mucosa which led to technique failure in an adolescent patient with HIV receiving peritoneal dialysis. Identification of the causative organism by 16S rRNA gene sequencing and phylogenetic analysis is described.

  11. Are the Mesothelial-to-Mesenchymal Transition, Sclerotic Peritonitis Syndromes, and Encapsulating Peritoneal Sclerosis Part of the Same Process?

    PubMed Central

    Loureiro, Jesús; Gónzalez-Mateo, Guadalupe; Jimenez-Heffernan, José; Selgas, Rafael; López-Cabrera, Manuel; Aguilera Peralta, Abelardo

    2013-01-01

    Mesothelial-to-mesenchymal transition (MMT) is an autoregulated physiological process of tissue repair that in uncontrolled conditions, such as peritoneal dialysis (PD), can lead to peritoneal fibrosis. The maximum expression of sclerotic peritoneal syndromes (SPS) is the encapsulating peritoneal sclerosis (EPS) for which no specific treatment exists. The SPS includes a wide range of peritoneal fibrosis that appears progressively and is considered as a reversible process, while EPS does not. EPS is a serious complication of PD characterized by a progressive intra-abdominal inflammatory process that results in bridles and severe fibrous tissue formation which cover and constrict the viscera. Recent studies show that transdifferentiated mesothelial cells isolated from the PD effluent correlate very well with the clinical events such as the number of hemoperitoneum and peritonitis, as well as with PD function (lower ultrafiltration and high Cr-MTC). In addition, in peritoneal biopsies from PD patients, the MMT correlates very well with anatomical changes (fibrosis and angiogenesis). However, the pathway to reach EPS from SPS has not been fully and completely established. Herein, we present important evidence pointing to the MMT that is present in the initial peritoneal fibrosis stages and it is perpetual over time, with at least theoretical possibility that MMT initiated the fibrosing process to reach EPS. PMID:23476771

  12. Complicated Candida parapsilosis peritonitis on peritoneal dialysis in a neonate with renal failure because of bilateral adrenal abscesses.

    PubMed

    Cheng, I; Chen, Yi-Lin; Lin, Cheng-Hui; Jow, Guey-Mei; Mu, Shu-Chi

    2011-10-01

    We present a full-term female infant with a difficult delivery course complicated with Escherichia coli sepsis and bilateral adrenal abscesses. She developed renal failure and received peritoneal dialysis. Peritonitis of Candida parapsilosis developed later. The infant was successfully treated with hemofiltration and a combination of antifungal agents.

  13. Type of peritoneal dialysis catheter and outcomes.

    PubMed

    Gallieni, Maurizio; Giordano, Antonino; Pinerolo, Cristina; Cariati, Maurizio

    2015-01-01

    In peritoneal dialysis (PD), a well-functioning catheter is of great importance, because a dysfunctional catheter may be associated with incidence of peritonitis, efficiency of dialysis, and to the overall quality of treatment, representing one of the main barriers to optimal use of PD. When considering the relationship between PD catheter type and outcomes, we should keep in mind the different types of available PD catheters, those that are most commonly used in clinical practice, and the available head-to-head comparisons in the literature. The main differences in PD catheter design include the number of cuffs, the shape of subcutaneous tract (straight vs. swan neck), and the shape of intraperitoneal tract (straight vs. coiled). The availability of the best catheter design and materials, along with a skillful management of PD access, may have the greatest impact on long-term patient outcome on PD. It is now established that the use of straight catheters may improve outcomes and technique survival, but further advances in PD catheter technology can potentially improve technique survival. The self-locating PD catheter is a well established device that has not been fully studied and it may represent, based on the available observational evidence and on the clinical experience, an already existing technological advance deserving further studies. PMID:25751555

  14. Possible development of idiopathic sclerosing encapsulating peritonitis.

    PubMed

    Yanagi, H; Kusunoki, M; Yamamura, T

    1999-01-01

    We report a rare case of idiopathic sclerosing encapsulating peritonitis (SEP). During a laparotomy before undergoing a distal gastrectomy with Billroth II reconstruction for early gastric cancer, the patient was found to have a membranous encapsulation wrapping each small bowel loop, unlike peritoneal encapsulation or typical SEP. He had complained of persistent heartburn, distension and diarrhea for 2 months in the post-operative course. The second laparotomy, which was performed to improve prolonged transit, revealed typical SEP with a thick and fibrotic membrane that encased the small bowel entirely. Stripping of the sclerosing encasing membrane, separation of the adherent loops of the proximal small bowel, and Braun's anastomosis were performed. The patient complained of epigastric fullness and diarrhea after he was relieved from the complete bowel obstruction for 45 days post-operatively. Trimebutine maleate was administrated 5 months after the second operation and this markedly improved his symptoms. This case might reflect the developmental process of idiopathic SEP. In addition, the use of a motility regulator may improve symptoms related to the abnormal intestinal motility by this disease. PMID:10228820

  15. Nutritional status in peritoneal dialysis: studies in body composition, lipoprotein metabolism and peritoneal function.

    PubMed

    Johansson, Ann-Cathrine

    2002-01-01

    This thesis is based on clinical studies including virtually all patients treated with peritoneal dialysis in Gothenburg during the 1990s. The patients had a fundamentally altered body composition compared to healthy subjects, characterised by a reduction in body cell mass and body fat already at start of dialysis. During PD treatment. a further decrease in body cell mass was observed. Energy stores tended to normalise during the first years of treatment and remained constant thereafter, or declined subsequently. Extracellular water, calculated from the four-compartment model, was increased when patients started PD treatment and increased further, in parallel to the reduction in body cell mass. These alterations were seen in combination with a normal. or slightly reduced, body weight. Standard methods of assessing nutritional status may therefore not be valid in the dialysis population. Prediction equations to estimate total body water, used in measurements of dialysis adequacy, give erroneous results in PD patients, as shown in a study on our PD population. This may have important clinical consequences, especially in wasted patients. Reduced muscle mass is a marker of protein-energy malnutrition, and therefore simple and reliable methods to measure muscle mass are warranted. When lean body mass was calculated from creatinine generation rate and compared to lean body mass estimated from measurements of total body potassium. the agreement between the two methods was low. Furthermore, when repeated measurements of creatinine generation rate were performed, the variation coefficient was unacceptably high. Thus. creatinine generation rate cannot be recommended as a method to evaluate somatic protein status in PD patients. The lipoprotein metabolic derangements are pronounced in PD patients. in which a further increase in cholesterol and cholesterol-rich apoB-containing lipoproteins are added to the already pre-existing renal dyslipidemia. characterised by increased

  16. Change management and partnership: achieving a solution to provide peritoneal dialysis in a long-term care setting.

    PubMed

    Yang, Charlie; Campbell, Jill

    2009-01-01

    Health care organizations must respond quickly to today's volatile and changing environment. This article describes how St. Michael's Hospital (acute care hospital) and the Drs. Paul and John Rekai Centre (long-term care facility) collaborated to use an innovative approach to address pressures of change affecting peritoneal dialysis (PD) care delivery for the elderly. The collaborative applied Galpin's (1996) nine-stage Change Management Model to implement the organizational change. Both organizations generated a shared vision to improve timely access to nursing homes for patients requiring both placement and ongoing peritoneal dialysis. They analyzed their current status and committed resources for the collaboration. Both organizations generated general and detailed recommendations for PD care delivery processes. A pilot was implemented and refinement of the collaboration occurred prior to formal roll out. This application of a change management model to establish organizational partnership may be of interest to those seeking to establish similar collaborations.

  17. Septic peritonitis and uroperitoneum secondary to subclinical omphalitis and concurrent necrotizing cystitis in a colt

    PubMed Central

    Lores, Marcos; Lofstedt, Jeanne; Martinson, Shannon; Riley, Christopher B.

    2011-01-01

    A 15-day-old American Quarter horse colt was presented for depression and pyrexia. Peritonitis was diagnosed following peritoneal fluid analysis. Exploratory laparotomy revealed an area of focal necrosis over the dorsal wall of the urinary bladder leading to peritonitis and uroperitoneum. The affected area of the urinary bladder was resected and the peritonitis resolved with medical treatment. PMID:22294797

  18. Dengue fever with acute acalculous cholecystitis.

    PubMed

    Wu, Keng-Liang; Changchien, Chi-Sin; Kuo, Chung-Mou; Chuah, Seng-Kee; Lu, Sheng-Nan; Eng, Hock-Liew; Kuo, Chung-Huang

    2003-06-01

    Dengue fever (DF) with acute acalculous cholecystitis is rarely reported. To investigate the incidence, treatment, and prognosis of acute acalculous cholecystitis in DF patients, we retrospectively studied 10 patients with DF and acute acalculous cholecystitis. From October 2001 to July 2002, 131 patients were diagnosed with DF. Ten of 131 DF patients (7.63%) had complications of acute acalculous cholecystitis. Two patients underwent cholecystectomy and one underwent percutaneous transhepatic gallbladder drainage due to poor resolution of acute acalculous cholecystitis. We found acute acalculous cholecystitis in a small proportion of patients with DF. In our experience, closely monitoring vital signs to avoid shock and correct thrombocytopenia to avoid bleeding could be adequate for most patients. In some cases, surgical treatment may be needed for DF fever patients with complications of diffuse peritonitis.

  19. Positive peritoneal fluid fungal cultures in postoperative peritonitis after bariatric surgery.

    PubMed

    Zappella, N; Desmard, M; Chochillon, C; Ribeiro-Parenti, L; Houze, S; Marmuse, J-P; Montravers, P

    2015-09-01

    Postoperative peritonitis (POP) is a common surgical complication after bariatric surgery (BS). We assessed the importance of positive fungal cultures in these cases of POP admitted to the intensive care unit. Clinical features and outcome were compared in 25 (41%) Candida-positive patients (6 (22%) fluconazole-resistant Candida glabrata) and 36 patients without Candida infection. Candida infections were more commonly isolated in late-onset peritonitis and were often associated with multidrug-resistant bacteria. Risk factors for intensive care unit mortality (19.6%) were diabetes and superobesity. Candida infections, including fluconazole-resistant strains, are common in POP after BS. These data encourage the empirical use of a broad-spectrum antifungal agent.

  20. Molecular mechanisms of peritoneal dissemination in gastric cancer

    PubMed Central

    Kanda, Mitsuro; Kodera, Yasuhiro

    2016-01-01

    Peritoneal dissemination represents a devastating form of gastric cancer (GC) progression with a dismal prognosis. There is no effective therapy for this condition. The 5-year survival rate of patients with peritoneal dissemination is 2%, even including patients with only microscopic free cancer cells without macroscopic peritoneal nodules. The mechanism of peritoneal dissemination of GC involves several steps: detachment of cancer cells from the primary tumor, survival in the free abdominal cavity, attachment to the distant peritoneum, invasion into the subperitoneal space and proliferation with angiogenesis. These steps are not mutually exclusive, and combinations of different molecular mechanisms can occur in each process of peritoneal dissemination. A comprehensive understanding of the molecular events involved in peritoneal dissemination is important and should be systematically pursued. It is crucial to identify novel strategies for the prevention of this condition and for identification of markers of prognosis and the development of molecular-targeted therapies. In this review, we provide an overview of recently published articles addressing the molecular mechanisms of peritoneal dissemination of GC to provide an update on what is currently known in this field and to propose novel promising candidates for use in diagnosis and as therapeutic targets. PMID:27570420

  1. [Adjuvant therapy of peritonitis with taurolidine. Modulation of mediator liberation].

    PubMed

    Staubach, K H

    1997-01-01

    Despite aggressive surgical treatment, prompt antibiotic therapy, and modern intensive care, up to one half of patients still die of diffuse peritonitis. There must be a distinction between infection as a microbiological phenomenon and sepsis as a complex, deleterious, inflammatory host response. Physiologic and metabolic changes during the latter process by taxonomically different organisms or different sources of infection are often clinically indistinguishable. Taurolidine, an amino acid derivate, seems to cover a variety of effects in peritonitis. As secondary peritonitis is associated with a significant cytokine release that is compartementalized in the peritoneal cavity, taurolidine is bactericidal, antiendotoxic, and antiadherent locally and, on the other hand, may modulate the systemic cytokine-mediated inflammatory response after being adsorbed systemically by the peritoneum. Current management of peritonitis can clear the peritoneal cavity of microorganisms and their products but patients continue to die of uncontrolled cytokine-induced systemic inflammation. In patients that undergo daily staged, planned relaparotomies they should not only be treated locally by taurolidine but also systemically by intravenous administration. The latter should, as a sort of sequential therapy, be continued, especially when the peritoneal cavity has been closed after a series of relaparotomies.

  2. Pathophysiology of colorectal peritoneal carcinomatosis: Role of the peritoneum.

    PubMed

    Lemoine, Lieselotte; Sugarbaker, Paul; Van der Speeten, Kurt

    2016-09-14

    Colorectal cancer (CRC) is the third most common cancer and the fourth most common cause of cancer-related death worldwide. Besides the lymphatic and haematogenous routes of dissemination, CRC frequently gives rise to transcoelomic spread of tumor cells in the peritoneal cavity, which ultimately leads to peritoneal carcinomatosis (PC). PC is associated with a poor prognosis and bad quality of life for these patients in their terminal stages of disease. A loco-regional treatment modality for PC combining cytoreductive surgery and hyperthermic intraperitoneal peroperative chemotherapy has resulted in promising clinical results. However, this novel approach is associated with significant morbidity and mortality. A comprehensive understanding of the molecular events involved in peritoneal disease spread is paramount in avoiding unnecessary toxicity. The emergence of PC is the result of a molecular crosstalk between cancer cells and host elements, involving several well-defined steps, together known as the peritoneal metastatic cascade. Individual or clumps of tumor cells detach from the primary tumor, gain access to the peritoneal cavity and become susceptible to the regular peritoneal transport. They attach to the distant peritoneum, subsequently invade the subperitoneal space, where angiogenesis sustains proliferation and enables further metastatic growth. These molecular events are not isolated events but rather a continuous and interdependent process. In this manuscript, we review current data regarding the molecular mechanisms underlying the development of colorectal PC, with a special focus on the peritoneum and the role of the surgeon in peritoneal disease spread. PMID:27678351

  3. Nodular smooth muscle metaplasia in multiple peritoneal endometriosis.

    PubMed

    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. As observed in this case, when performing laparoscopic surgery in order to excise malignant tumors of intra-abdominal or pelvic organs, it can be difficult for surgeons to distinguish the metastatic tumors from benign nodular pelvic wall lesions, including endometriosis, based on the gross findings only. Therefore, an intraoperative frozen section biopsy of the pelvic wall nodules should be performed to evaluate the peritoneal involvement by malignant tumors. Moreover, this report implies that peritoneal endometriosis, as well as rectovaginal endometriosis, can clinically present as nodular lesions if obvious smooth muscle metaplasia is present. The pathological investigation of smooth muscle cells in peritoneal lesions can contribute not only to the precise diagnosis but also to the structure and function of smooth muscle cells and related cells involved in the histogenesis of peritoneal endometriosis.

  4. Pathophysiology of colorectal peritoneal carcinomatosis: Role of the peritoneum

    PubMed Central

    Lemoine, Lieselotte; Sugarbaker, Paul; Van der Speeten, Kurt

    2016-01-01

    Colorectal cancer (CRC) is the third most common cancer and the fourth most common cause of cancer-related death worldwide. Besides the lymphatic and haematogenous routes of dissemination, CRC frequently gives rise to transcoelomic spread of tumor cells in the peritoneal cavity, which ultimately leads to peritoneal carcinomatosis (PC). PC is associated with a poor prognosis and bad quality of life for these patients in their terminal stages of disease. A loco-regional treatment modality for PC combining cytoreductive surgery and hyperthermic intraperitoneal peroperative chemotherapy has resulted in promising clinical results. However, this novel approach is associated with significant morbidity and mortality. A comprehensive understanding of the molecular events involved in peritoneal disease spread is paramount in avoiding unnecessary toxicity. The emergence of PC is the result of a molecular crosstalk between cancer cells and host elements, involving several well-defined steps, together known as the peritoneal metastatic cascade. Individual or clumps of tumor cells detach from the primary tumor, gain access to the peritoneal cavity and become susceptible to the regular peritoneal transport. They attach to the distant peritoneum, subsequently invade the subperitoneal space, where angiogenesis sustains proliferation and enables further metastatic growth. These molecular events are not isolated events but rather a continuous and interdependent process. In this manuscript, we review current data regarding the molecular mechanisms underlying the development of colorectal PC, with a special focus on the peritoneum and the role of the surgeon in peritoneal disease spread. PMID:27678351

  5. Pathophysiology of colorectal peritoneal carcinomatosis: Role of the peritoneum

    PubMed Central

    Lemoine, Lieselotte; Sugarbaker, Paul; Van der Speeten, Kurt

    2016-01-01

    Colorectal cancer (CRC) is the third most common cancer and the fourth most common cause of cancer-related death worldwide. Besides the lymphatic and haematogenous routes of dissemination, CRC frequently gives rise to transcoelomic spread of tumor cells in the peritoneal cavity, which ultimately leads to peritoneal carcinomatosis (PC). PC is associated with a poor prognosis and bad quality of life for these patients in their terminal stages of disease. A loco-regional treatment modality for PC combining cytoreductive surgery and hyperthermic intraperitoneal peroperative chemotherapy has resulted in promising clinical results. However, this novel approach is associated with significant morbidity and mortality. A comprehensive understanding of the molecular events involved in peritoneal disease spread is paramount in avoiding unnecessary toxicity. The emergence of PC is the result of a molecular crosstalk between cancer cells and host elements, involving several well-defined steps, together known as the peritoneal metastatic cascade. Individual or clumps of tumor cells detach from the primary tumor, gain access to the peritoneal cavity and become susceptible to the regular peritoneal transport. They attach to the distant peritoneum, subsequently invade the subperitoneal space, where angiogenesis sustains proliferation and enables further metastatic growth. These molecular events are not isolated events but rather a continuous and interdependent process. In this manuscript, we review current data regarding the molecular mechanisms underlying the development of colorectal PC, with a special focus on the peritoneum and the role of the surgeon in peritoneal disease spread.

  6. Molecular mechanisms of peritoneal dissemination in gastric cancer.

    PubMed

    Kanda, Mitsuro; Kodera, Yasuhiro

    2016-08-14

    Peritoneal dissemination represents a devastating form of gastric cancer (GC) progression with a dismal prognosis. There is no effective therapy for this condition. The 5-year survival rate of patients with peritoneal dissemination is 2%, even including patients with only microscopic free cancer cells without macroscopic peritoneal nodules. The mechanism of peritoneal dissemination of GC involves several steps: detachment of cancer cells from the primary tumor, survival in the free abdominal cavity, attachment to the distant peritoneum, invasion into the subperitoneal space and proliferation with angiogenesis. These steps are not mutually exclusive, and combinations of different molecular mechanisms can occur in each process of peritoneal dissemination. A comprehensive understanding of the molecular events involved in peritoneal dissemination is important and should be systematically pursued. It is crucial to identify novel strategies for the prevention of this condition and for identification of markers of prognosis and the development of molecular-targeted therapies. In this review, we provide an overview of recently published articles addressing the molecular mechanisms of peritoneal dissemination of GC to provide an update on what is currently known in this field and to propose novel promising candidates for use in diagnosis and as therapeutic targets. PMID:27570420

  7. A Rare Case of Ascites due to Peritoneal Amyloidosis

    PubMed Central

    Stofer, Fernanda; Barretto, Maria Fernanda; Gouvea, Ana Luisa; Ribeiro, Mario; Neves, Marcio; Gismondi, Ronaldo Altenburg; Mocarzel, Luís Otavio

    2016-01-01

    Patient: Male, 65 Final Diagnosis: Peritoneal amyloidosis Symptoms: Anasarca • Dyspnea • Orthopnea Medication: — Clinical Procedure: Paracentesis and peritoneal biopsy Specialty: Gastroenterology and Hepatology Objective: Unusual clinical course Background: The clinical manifestations of amyloidosis depend on the type of insoluble protein as well as the location of amyloid deposits in tissues or organs. In the gastrointestinal tract, the small intestine is the most common site of amyloid deposits, whereas peritoneal involvement and ascites are rare. Case Report: We report on a case of ascites due to peritoneal amyloidosis. A 65-year-old patient was admitted to our institution due to anasarca and pulmonary congestion, mimicking heart failure. We started the patient on diuretics and vasodilators. Despite improvement in pulmonary congestion and peripheral edema, his ascites was not reduced. Echocardiogram revealed restrictive cardiomyopathy and a speckle-tracking pattern suggestive of cardiac amyloidosis. Subcutaneous and peritoneal biopsies revealed amyloidosis. Conclusions: Amyloidosis is rare in the peritoneum and is usually asymptomatic. Ascites occurs in only 20% of patients with peritoneal amyloidosis. We searched PubMed using “ascites” and “amyloidosis” and identified only eight case reports of amyloidosis with ascites. Physicians should be particularly careful in heart failure and anasarca cases when ascites is disproportional or not responsive to diuretic treatment. To date, there is no specific treatment for peritoneal amyloidosis. PMID:27353538

  8. Linagliptin Ameliorates Methylglyoxal-Induced Peritoneal Fibrosis in Mice.

    PubMed

    Nagai, Takuo; Doi, Shigehiro; Nakashima, Ayumu; Irifuku, Taisuke; Sasaki, Kensuke; Ueno, Toshinori; Masaki, Takao

    2016-01-01

    Recent studies have reported increases of methylglyoxal (MGO) in peritoneal dialysis patients, and that MGO-mediated inflammation plays an important role in the development of peritoneal fibrosis through production of transforming growth factor-β1 (TGF-β1). Linagliptin, a dipeptidyl peptidase-4 inhibitor, exerts anti-inflammatory effects independent of blood glucose levels. In this study, we examined whether linagliptin suppresses MGO-induced peritoneal fibrosis in mice. Male C57/BL6 mice were divided into three groups: control, MGO injection plus saline, and MGO injection plus linagliptin (n = 6 per group). Peritoneal fibrosis was induced by daily intraperitoneal injection of saline containing 40 mmol/L MGO for 21 days. Saline was administered intraperitoneally to the control group. Linagliptin (10 mg/kg) or saline were administrated by once-daily oral gavage from 3 weeks before starting MGO injections. Immunohistochemical staining revealed that linagliptin suppressed expression of α-smooth muscle actin and fibroblast-specific protein-1, deposition of type I and III collagen, and macrophage (F4/80) infiltration. Peritoneal equilibration testing showed improved peritoneal functions in mice treated with linagliptin. Peritoneal injection of MGO increased plasma levels of glucagon-like peptide-1 (GLP-1) in mice, and a further increase was observed in linagliptin-treated mice. Although MGO increased plasma glucose levels, linagliptin did not decrease plasma glucose levels. Moreover, linagliptin reduced the TGF-β1 concentration in the peritoneal fluid of MGO-treated mice. GLP-1 receptor (GLP-1R) was expressed in monocytes/macrophages and linagliptin suppressed GLP-1R expression in MGO-injected mice. These results suggest that oral administration of linagliptin ameliorates MGO-induced peritoneal fibrosis. PMID:27513960

  9. Linagliptin Ameliorates Methylglyoxal-Induced Peritoneal Fibrosis in Mice

    PubMed Central

    Nagai, Takuo; Doi, Shigehiro; Nakashima, Ayumu; Irifuku, Taisuke; Sasaki, Kensuke; Ueno, Toshinori; Masaki, Takao

    2016-01-01

    Recent studies have reported increases of methylglyoxal (MGO) in peritoneal dialysis patients, and that MGO-mediated inflammation plays an important role in the development of peritoneal fibrosis through production of transforming growth factor-β1 (TGF-β1). Linagliptin, a dipeptidyl peptidase-4 inhibitor, exerts anti-inflammatory effects independent of blood glucose levels. In this study, we examined whether linagliptin suppresses MGO-induced peritoneal fibrosis in mice. Male C57/BL6 mice were divided into three groups: control, MGO injection plus saline, and MGO injection plus linagliptin (n = 6 per group). Peritoneal fibrosis was induced by daily intraperitoneal injection of saline containing 40 mmol/L MGO for 21 days. Saline was administered intraperitoneally to the control group. Linagliptin (10 mg/kg) or saline were administrated by once-daily oral gavage from 3 weeks before starting MGO injections. Immunohistochemical staining revealed that linagliptin suppressed expression of α-smooth muscle actin and fibroblast-specific protein-1, deposition of type I and III collagen, and macrophage (F4/80) infiltration. Peritoneal equilibration testing showed improved peritoneal functions in mice treated with linagliptin. Peritoneal injection of MGO increased plasma levels of glucagon-like peptide-1 (GLP-1) in mice, and a further increase was observed in linagliptin-treated mice. Although MGO increased plasma glucose levels, linagliptin did not decrease plasma glucose levels. Moreover, linagliptin reduced the TGF-β1 concentration in the peritoneal fluid of MGO-treated mice. GLP-1 receptor (GLP-1R) was expressed in monocytes/macrophages and linagliptin suppressed GLP-1R expression in MGO-injected mice. These results suggest that oral administration of linagliptin ameliorates MGO-induced peritoneal fibrosis. PMID:27513960

  10. Interstitial Fibrosis Restricts Osmotic Water Transport in Encapsulating Peritoneal Sclerosis

    PubMed Central

    Morelle, Johann; Sow, Amadou; Hautem, Nicolas; Bouzin, Caroline; Crott, Ralph

    2015-01-01

    Encapsulating peritoneal sclerosis (EPS) is a rare but severe complication of peritoneal dialysis (PD) characterized by extensive fibrosis of the peritoneum. Changes in peritoneal water transport may precede EPS, but the mechanisms and potential predictive value of that transport defect are unknown. Among 234 patients with ESRD who initiated PD at our institution over a 20-year period, 7 subsequently developed EPS. We evaluated changes in peritoneal transport over time on PD in these 7 patients and in 28 matched controls using 3.86% glucose peritoneal equilibration tests. Compared with long-term PD controls, patients with EPS showed early loss of ultrafiltration capacity and sodium sieving before the onset of overt EPS. Multivariate analysis revealed that loss of sodium sieving was the most powerful predictor of EPS. Compared with long-term PD control and uremic peritoneum, EPS peritoneum showed thicker submesothelial fibrosis, with increased collagen density and a greater amount of thick collagen fibers. Reduced osmotic conductance strongly correlated with the degree of peritoneal fibrosis, but not with vasculopathy. Peritoneal fibrosis was paralleled by an excessive upregulation of vascular endothelial growth factor and endothelial nitric oxide synthase, but the expression of endothelial aquaporin-1 water channels was unaltered. Our findings suggest that an early and disproportionate reduction in osmotic conductance during the course of PD is an independent predictor of EPS. This functional change is linked to specific alterations of the collagen matrix in the peritoneal membrane of patients with EPS, thereby validating the serial three-pore membrane/fiber matrix and distributed models of peritoneal transport. PMID:25636412

  11. Recent advances in peritoneal morphology: the milky spots in peritoneal dialysis.

    PubMed

    Garosi, G; Di Paolo, N

    2001-01-01

    Milky spots are submesothelial lymphoid structures, essential for the maturation of resident peritoneal macrophages, for peritoneal defense, and for all peritoneal inflammatory and immune processes. We evaluated the number and size of milky spots in omentum of rats subjected to dialysis for 15, 30, and 60 days and in omentum of non dialyzed control rats (5 rats per group). After 15 days of dialysis, the number (4.2 +/- 1.5/cm2) and mean size (0.13 +/- 0.04 mm2) of milky spots were significantly lower than in the control group (7.6 +/- 2.3/cm2, p < 0.03; 0.25 +/- 0.04 mm2, p < 0.01). After 30 days of dialysis, values returned to a level similar to that in controls (6.8 +/- 1.9/cm2 and 0.20 +/- 0.04 mm2). After 60 days of dialysis, values were significantly greater than in all other groups (11.8 +/- 2.2/cm2 and 0.41 +/- 0.07 mm2, p < 0.03). The early decrease in milky spots seems to be due to washing of the peritoneum and replacement of resident white cells at the expense of the white cell population in the milky spots. At 30 days, a process of adaptation seems to establish functional equilibrium. The increase in milky spots after 60 days of dialysis may be due to the chronic inflammatory stimulus of dialysis solutions with poor biocompatibility.

  12. Laboratory diagnosis of peritonitis in patients on continuous ambulatory peritoneal dialysis.

    PubMed Central

    Ludlam, H A; Price, T N; Berry, A J; Phillips, I

    1988-01-01

    The clinical course and laboratory diagnosis of peritonitis in patients undergoing continuous ambulatory peritoneal dialysis was studied in 32 consecutive episodes. Peritonitis was associated with a failure in aseptic technique in eight episodes and with an exit-site infection in four episodes. Intraperitoneal vancomycin and ceftazidime were safe, effective, and convenient. Most patients administered their antibiotics at home, and symptoms usually resolved by day 4. Culture of the deposit obtained by centrifugation of 50 ml of effluent after leukocyte lysis provided the best rate of recovery (84% culture positive) but was technically demanding. Filtration of the same volume without leukocyte lysis was simple to perform and almost as effective. Enrichment was less satisfactory (65% culture positive) owing to the presence of antibiotic or infection with fastidious microorganisms. Culture of 50 ml of effluent after concentration by a commonly used laboratory technique, centrifugation without leukocyte lysis, performed poorly (59% culture positive at 48 h), as this method caused sequestration and death of microorganisms within the leukocytes. Culture of nearly 1 liter of effluent from 33 asymptomatic patients by the same techniques yielded no microorganisms. PMID:3183023

  13. [Appendiceal peritonitis in childhood, antibiotic treatment with cefoxitin].

    PubMed

    Aristegui, J; de la Fuente, E; Pérez Legorburu, A; de Gárate, J

    1982-11-01

    Twenty one cases of appendiceal peritonitis in children are reviewed. An antibiotic (sodium cefoxitine) has been used during the post-operative course to decrease the risk of suppurative complications. Cultures obtained from peritoneal exudate yielded "E. coli" and "Bacteroides" sp. as the most commonly isolated bacteria. External drainage was placed as a rutine and the percentage of suppurative complications was 14%. No patient showed evidence of adverse reactions to the antibiotic and the mortality of the serie was zero. Obtained results allow to state that cefoxitine is effective in the management of appendiceal peritonitis in children.

  14. IMAGING DIAGNOSIS-SCLEROSING ENCAPSULATING PERITONITIS IN A DOG.

    PubMed

    Veiga-Parga, Tamara; Hecht, Silke; Craig, Linden

    2015-01-01

    An approximately 5-month-old American Staffordshire terrier was presented with a history of recurrent peritoneal effusion. Abdominal radiographs and ultrasound showed a loculated effusion in the ventral abdomen with dorsal displacement of abdominal organs, hepatomegaly and rounding of liver and splenic margins. Computed tomography demonstrated centrally located gastrointestinal segments surrounded by a thin soft tissue band and a thickened peritoneal lining. At necropsy a fibrous membrane continuous with liver and splenic capsules encapsulated all abdominal organs. Microscopically the abdominal wall and fibrous capsule consisted of an irregular thick layer of hypocellular connective tissue. The final diagnosis was sclerosing encapsulating peritonitis. PMID:26095283

  15. Oral Tori in Chronic Peritoneal Dialysis Patients

    PubMed Central

    Hsu, Chia-Lin; Hsu, Ching-Wei; Chang, Pei-Ching; Huang, Wen-Hung; Weng, Cheng-Hao; Yang, Huang-Yu; Liu, Shou-Hsuan; Chen, Kuan-Hsing; Weng, Shu-Man; Chang, Chih-Chun; Wang, I-Kuan

    2016-01-01

    Background The pathogenesis of oral tori has long been debated and is thought to be the product of both genetic and environmental factors, including occlusal forces. Another proposed mechanism for oral tori is the combination of biomechanical forces, particularly in the oral cavity, combined with cortical bone loss and trabecular expansion, as one might see in the early stages of primary hyperparathyroidism. This study investigated the epidemiology of torus palatinus (TP) and torus mandibularis (TM) in peritoneal dialysis patients, and analyzed the influences of hyperparathyroidism on the formation of oral tori. Method In total, 134 peritoneal dialysis patients were recruited between July 1 and December 31, 2015 for dental examinations for this study. Patients were categorized into two subgroups based on the presence or absence of oral tori. Demographic, hematological, biochemical, and dialysis-related data were obtained for analysis. Results The prevalence of oral tori in our sample group was high at 42.5% (57 of 134), and most patients with oral tori were female (61.4%). The most common location of tori was TP (80.7%), followed by TP and TM (14.0%), then TM (5.3%). All 54 TP cases were at the midline, and most were <2 cm (59.3%), flat (53.7%), and located in the premolar region (40.7%). Of the 11 TM cases, all were bilateral and symmetric, mostly <2 cm (81.9%), lobular (45.4%), and located at premolar region (63.6%). Interestingly, patients with oral tori had slightly lower serum levels of intact parathyroid hormones than those without oral tori, but the difference was not statistically significant (317.3±292.0 versus 430.1±492.6 pg/mL, P = 0.126). In addition, patients with oral tori did not differ from patients without tori in inflammatory variables such as serum high sensitivity C-reactive protein levels (6.6±8.2 versus 10.3±20.2 mg/L, P = 0.147) or nutritional variables such as serum albumin levels (3.79±0.38 versus 3.77±0.45 g/dL, P = 0

  16. [The peritoneal environment: physiopathogenesis of endometriosis].

    PubMed

    Corchado Gómez, A; Hinojosa Cruz, J C

    1997-04-01

    In this report an hypothetical model of the pathophysiology of endometriosis is reviewed based on recent literature, focusing a variety of factors within the specific environment confined by peritoneum, whose alteration has repercussion among endometriotic and immune response cells relationships. At this point vasoactive substances, cytokines (interleukines and growth factors), and menstrual cycle hormones may act as soluble mediators that are able to induce several effects over cellular proliferation, growth and differentiation; and expression of new antigenic epitopes and cell adhesion molecules. This interactions are evident through inflammatory and immune responses, wound repair, fibrosis and pelvic adhesion formation, producing an adequate peritoneal environment for the initiation, maintenance, and progression of endometriotic implants. These finally leads to endometriosis-associated symptoms as pelvic pain, dysmenorrhea, dyspareunia and infertility.

  17. Chlamydia Peritonitis and Ascites Mimicking Ovarian Cancer

    PubMed Central

    Macer, Matthew; Azodi, Masoud

    2016-01-01

    Background. Pelvic inflammatory disease (PID) rarely results in diffuse ascites. Severe adhesive disease secondary to PID may lead to the formation of inclusion cysts and even pelvic peritoneal nodularity due to postinflammatory scarring and cause an elevation of serum CA-125 levels. The constellation of these findings may mimic an ovarian neoplasm. Case. We report a case of a 22-year-old female who presented with multiple pelvic cysts and diffuse ascites due to Chlamydia trachomatis infection. The initial gynecologic exam did not reveal obvious evidence of PID; however, a positive Chlamydia trachomatis test, pathologic findings, and the exclusion of other etiologies facilitated the diagnosis. Conclusion. Chlamydia trachomatis and other infectious agents should be considered in the differential diagnosis of a young sexually active female with abdominal pain, ascites, and pelvic cystic masses. Thorough workup in such a population may reduce the number of more invasive procedures as well as unnecessary repeat surgical procedures. PMID:27747116

  18. [Spontaneous bacterial peritonitis in patients with cirrhosis].

    PubMed

    Nousbaum, Jean-Baptiste

    2015-12-01

    Spontaneous bacterial peritonitis (SBP) is a severe complication occurring in patients with cirrhosis, and is associated with high mortality. Liver transplantation should be considered after a first episode of SBP. Gram-negative bacilli are the major cause of SBP, however there is an increasing trend of Gram-positive cocci related SBP. Management includes empirical antibiotic treatment and albumin infusion. The choice of antibiotics depends on the site of acquisition (community-acquired vs nosocomial or health-care associated infection) and local resistance profile, due to the emergence of drug-resistant bacteria. Secondary prophylaxis is recommended after resolution of SBP and reduces recurrence and mortality. Primary prophylaxis in patients with low protein ascites (<15 g/L) should be restricted to patients with severe cirrhosis awaiting for liver transplantation.

  19. Geographic and Educational Factors and Risk of the First Peritonitis Episode in Brazilian Peritoneal Dialysis Study (BRAZPD) Patients

    PubMed Central

    Martin, Luis C.; Caramori, Jacqueline C.T.; Fernandes, Natalia; Divino-Filho, Jose C.; Pecoits-Filho, Roberto

    2011-01-01

    Summary Background and objectives Peritonitis remains as the most frequent cause of peritoneal dialysis (PD) failure, impairing patient's outcome. No large multicenter study has addressed socioeconomic, educational, and geographic issues as peritonitis risk factors in countries with a large geographic area and diverse socioeconomic conditions, such as Brazil. Design, setting, participants, & measurements Incident PD patients recruited from 114 dialysis centers and reporting to BRAZPD, a multicenter observational study, from December 2004 through October 2007 were included. Clinical, dialysis-related, demographic, and socioeconomic variables were analyzed. Patients were followed up until their first peritonitis. Cox proportional model was used to determine independent factors associated with peritonitis. Results In a cumulative follow-up of 2032 patients during 22.026 patient-months, 474 (23.3%) presented a first peritonitis episode. In contrast to earlier findings, PD modality, previous hemodialysis, diabetes, gender, age, and family income were not risk predictors. Factors independently associated with increased hazard risk were lower educational level, non-white race, region where patients live, shorter distance from dialysis center, and lower number of patients per center. Conclusions Educational level and geographic factors as well as race and center size are associated with risk for the first peritonitis, independent of socioeconomic status, PD modality, and comorbidities. PMID:21737854

  20. Left Ventricular Diastolic Dysfunction in Peritoneal Dialysis

    PubMed Central

    Wu, Cho-Kai; Lee, Jen-Kuang; Wu, Yi-Fan; Tsai, Chia-Ti; Chiang, Fu-Tien; Hwang, Juey-Jen; Lin, Jiunn-Lee; Hung, Kuan-Yu; Huang, Jenq-Wen; Lin, Jou-Wei

    2015-01-01

    Abstract Left ventricular diastolic dysfunction (LVDD) is common among patients undergoing peritoneal dialysis (PD). We examined the relationship between LVDD, major adverse cardiovascular events (MACE), and mortality in PD patients. A total of 149 patients undergoing PD with preserved left ventricular systolic function were included and followed for 3.5 years. LVDD was diagnosed (according to the European Society of Cardiology guidelines) by conventional and tissue Doppler echocardiography. Serum high-sensitivity C-reactive protein (hsCRP) was measured. The location and volume of adipose tissue were assessed by computed tomography (CT) at the level of the fourth lumbar vertebra. Subjects with LVDD had higher levels of hsCRP, and more visceral and peritoneal fat than controls. The relationship between adjusted visceral adipose tissue and LVDD became nonsignificant when hsCRP and baseline demographic data were introduced into the logistic regression model (odds ratio = 1.52, P = 0.07). Subsequent hierarchical multivariate Cox regression analysis showed that LVDD was one of the most powerful determinants of MACE and mortality after adjusting for all confounding factors (hazard ratio [HR]: 1.71, 95% confidence interval [CI]: 1.43–3.51, P = 0.02 and HR: 2.25, 95% CI: 1.45–2.91, P = 0.04, respectively). Systemic inflammation (hsCRP) was also significantly associated with MACE and mortality (HR: 2.03, P = 0.03 and HR: 2.16, P = 0.04, respectively). LVDD is associated with systemic inflammation and increased visceral fat in patients undergoing PD. LVDD is also a sensitive, independent indicator of future MACE and mortality in PD patients. PMID:25997054

  1. Sunitinib Malate in Treating Patients With Recurrent Ovarian Epithelial, Fallopian Tube, or Primary Peritoneal Cancer

    ClinicalTrials.gov

    2015-01-15

    Recurrent Fallopian Tube Cancer; Recurrent Ovarian Epithelial Cancer; Recurrent Primary Peritoneal Cavity Cancer; Stage IIIA Fallopian Tube Cancer; Stage IIIA Ovarian Epithelial Cancer; Stage IIIA Primary Peritoneal Cavity Cancer; Stage IIIB Fallopian Tube Cancer; Stage IIIB Ovarian Epithelial Cancer; Stage IIIB Primary Peritoneal Cavity Cancer; Stage IIIC Fallopian Tube Cancer; Stage IIIC Ovarian Epithelial Cancer; Stage IIIC Primary Peritoneal Cavity Cancer; Stage IV Fallopian Tube Cancer; Stage IV Ovarian Epithelial Cancer; Stage IV Primary Peritoneal Cavity Cancer

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

    PubMed Central

    Kitterer, Daniel; Latus, Joerg; Pöhlmann, Christoph; Alscher, M. Dominik; Kimmel, Martin

    2015-01-01

    Objectives 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. Methods 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). Results 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. Conclusions 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. PMID:26405797

  3. Acute cholecystitis

    MedlinePlus

    ... that forms in the wall of the gallbladder) Pancreatitis (inflamed pancreas) Persistent bile duct blockage Inflammation of ... draining the liver (may occur after gallbladder surgery) Pancreatitis Perforation Peritonitis (inflammation of the lining of the ...

  4. Efficient inhibition of colorectal peritoneal carcinomatosis by drug loaded micelles in thermosensitive hydrogel composites

    NASA Astrophysics Data System (ADS)

    Gong, Changyang; Wang, Cheng; Wang, Yujun; Wu, Qinjie; Zhang, Doudou; Luo, Feng; Qian, Zhiyong

    2012-05-01

    In this work, we aim to develop a dual drug delivery system (DDDS) of self-assembled micelles in thermosensitive hydrogel composite to deliver hydrophilic and hydrophobic drugs simultaneously for colorectal peritoneal carcinomatosis (CRPC) therapy. In our previous studies, we found that poly(ε-caprolactone)-poly(ethylene glycol)-poly(ε-caprolactone) (PCEC) copolymers with different molecular weight and PEG/PCL ratio could be administered to form micelles or thermosensitive hydrogels, respectively. Therefore, the DDDS was constructed from paclitaxel (PTX) encapsulated PCEC micelles (PTX-micelles) and a fluorouracil (Fu) loaded thermosensitive PCEC hydrogel (Fu-hydrogel). PTX-micelles were prepared by self-assembly of biodegradable PCEC copolymer (Mn = 3700) and PTX without using any surfactants or excipients. Meanwhile, biodegradable and injectable thermosensitive Fu-hydrogel (Mn = 3000) with a lower sol-gel transition temperature at around physiological temperature was also prepared. The obtained PTX-micelles in thermosensitive Fu-hydrogel (PTX-micelles-Fu-hydrogel) composite is a free-flowing sol at ambient temperature and rapidly turned into a non-flowing gel at physiological temperature. In addition, the results of cytotoxicity, hemolytic study, and acute toxicity evaluation suggested that the PTX-micelles-Fu-hydrogel was non-toxic and biocompatible. In vitro release behaviors of PTX-micelles-Fu-hydrogel indicated that both PTX and Fu have a sustained release behavior. Furthermore, intraperitoneal application of PTX-micelles-Fu-hydrogel effectively inhibited growth and metastasis of CT26 peritoneal carcinomatosis in vivo (p < 0.001), and induced a stronger antitumor effect than that of Taxol® plus Fu (p < 0.001). The pharmacokinetic study indicated that PTX-micelles-Fu-hydrogel significantly increased PTX and Fu concentration and residence time in peritoneal fluids compared with Taxol® plus Fu group. Thus, the results suggested the micelles-hydrogel DDDS may

  5. General Information About Ovarian, Fallopian Tube, and Primary Peritoneal Cancer

    MedlinePlus

    ... condition or to keep cancer from starting. General Information About Ovarian, Fallopian Tube, and Primary Peritoneal Cancer ... PDQ Screening and Prevention Editorial Board . Clinical Trial Information A clinical trial is a study to answer ...

  6. Benign Multicystic Peritoneal Mesothelioma: A Rare Tumour of the Abdomen

    PubMed Central

    Somasundaram, Soundappan; Khajanchi, Monty; Vaja, Tejas; Jajoo, Bhushan; Dey, Amit Kumar

    2015-01-01

    Benign multicystic peritoneal mesothelioma: a rare tumor of the abdomen, is a diagnostic dilemma. This report emphasizes the importance of diagnostic laparoscopy in the diagnosis of the tumour. PMID:25866695

  7. 21 CFR 876.5630 - Peritoneal dialysis system and accessories.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... accessories is a device that is used as an artificial kidney system for the treatment of patients with renal failure or toxemic conditions, and that consists of a peritoneal access device, an administration set...

  8. 21 CFR 876.5630 - Peritoneal dialysis system and accessories.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... accessories is a device that is used as an artificial kidney system for the treatment of patients with renal failure or toxemic conditions, and that consists of a peritoneal access device, an administration set...

  9. 21 CFR 876.5630 - Peritoneal dialysis system and accessories.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... accessories is a device that is used as an artificial kidney system for the treatment of patients with renal failure or toxemic conditions, and that consists of a peritoneal access device, an administration set...

  10. Anal extrusion of a ventriculo peritoneal shunt tube: Endoscopic removal.

    PubMed

    Vuyyuru, Sreedhar; Ravuri, Sreenivas R; Tandra, Vamsidhar R; Panigrahi, Manas K

    2009-07-01

    We describe the extrusion of a ventriculo peritoneal shunt tube from the anus into a 6-year-old boy following the placement of a ventriculo peritoneal shunt for postoperative periventricular tumor-induced hydrocephalus. He was admitted with a complaint of extrusion of a tube through anus on and off during bowel evacuation. He was evaluated with an X-ray of the abdomen which was showing a coiled tube in descending and sigmoid colon, confirmed by sigmoidoscopy. The proximal end was exposed for external ventricular drainage and distal end was removed endoscopically. The patient was watched for peritonitis and managed conservatively. The proximal end of the tube was removed after 5 days of external ventricular drainage and after ruling out ventriculitis and meningitis. Bowel perforation by a ventriculo peritoneal tube is a rare complication. Diagnosis is often difficult and delayed. Most of the bowel perforation is seen in young patients. PMID:21887196

  11. Regulation of Synthesis and Roles of Hyaluronan in Peritoneal Dialysis

    PubMed Central

    Bowen, Timothy; Meran, Soma; Williams, Aled P.; Newbury, Lucy J.; Sauter, Matthias; Sitter, Thomas

    2015-01-01

    Hyaluronan (HA) is a ubiquitous extracellular matrix glycosaminoglycan composed of repeated disaccharide units of alternating D-glucuronic acid and D-N-acetylglucosamine residues linked via alternating β-1,4 and β-1,3 glycosidic bonds. HA is synthesized in humans by HA synthase (HAS) enzymes 1, 2, and 3, which are encoded by the corresponding HAS genes. Previous in vitro studies have shown characteristic changes in HAS expression and increased HA synthesis in response to wounding and proinflammatory cytokines in human peritoneal mesothelial cells. In addition, in vivo models and human peritoneal biopsy samples have provided evidence of changes in HA metabolism in the fibrosis that at present accompanies peritoneal dialysis treatment. This review discusses these published observations and how they might contribute to improvement in peritoneal dialysis. PMID:26550568

  12. Crystal Structure of Feline Infectious Peritonitis Virus Main Protease in Complex with Synergetic Dual Inhibitors

    PubMed Central

    Wang, Fenghua; Chen, Cheng; Liu, Xuemeng; Yang, Kailin

    2015-01-01

    ABSTRACT Coronaviruses (CoVs) can cause highly prevalent diseases in humans and animals. Feline infectious peritonitis virus (FIPV) belongs to the genus Alphacoronavirus, resulting in a lethal systemic granulomatous disease called feline infectious peritonitis (FIP), which is one of the most important fatal infectious diseases of cats worldwide. No specific vaccines or drugs have been approved to treat FIP. CoV main proteases (Mpros) play a pivotal role in viral transcription and replication, making them an ideal target for drug development. Here, we report the crystal structure of FIPV Mpro in complex with dual inhibitors, a zinc ion and a Michael acceptor. The complex structure elaborates a unique mechanism of two distinct inhibitors synergizing to inactivate the protease, providing a structural basis to design novel antivirals and suggesting the potential to take advantage of zinc as an adjunct therapy against CoV-associated diseases. IMPORTANCE Coronaviruses (CoVs) have the largest genome size among all RNA viruses. CoV infection causes various diseases in humans and animals, including severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS). No approved specific drugs or vaccinations are available to treat their infections. Here, we report a novel dual inhibition mechanism targeting CoV main protease (Mpro) from feline infectious peritonitis virus (FIPV), which leads to lethal systemic granulomatous disease in cats. Mpro, conserved across all CoV genomes, is essential for viral replication and transcription. We demonstrated that zinc ion and a Michael acceptor-based peptidomimetic inhibitor synergistically inactivate FIPV Mpro. We also solved the structure of FIPV Mpro complexed with two inhibitors, delineating the structural view of a dual inhibition mechanism. Our study provides new insight into the pharmaceutical strategy against CoV Mpro through using zinc as an adjuvant therapy to enhance the efficacy of an irreversible

  13. (1→3)-β-D-glucan and galactomannan testing for the diagnosis of fungal peritonitis in peritoneal dialysis patients, a pilot study.

    PubMed

    Worasilchai, Navaporn; Leelahavanichkul, Asada; Kanjanabuch, Talerngsak; Thongbor, Nisa; Lorvinitnun, Pichet; Sukhontasing, Kanya; Finkelman, Malcolm; Chindamporn, Ariya

    2015-05-01

    Fungal peritonitis is an uncommon but serious complication of peritoneal dialysis (PD) due to the fact that routine culture to recovered the etiologic agents are time consuming and KOH staining has very low sensitivity. Peritoneal (1→3)-β-D-glucan (BG) or galactomannan (GM), both fungal cell wall components, are candidate biomarkers of fungal peritonitis. Hence, a comparative cross-sectional analysis of peritoneal dialysis fluid (PDF) BG (Fungitell, Cape Cod, MA, USA) and GM (Platelia Aspergillus Ag kits, Bio-rad, France) from all PD patients with and without fungal peritonitis (13 cases, identified by culture), over a 1 year period, was performed. PDF of the fungal peritonitis group showed very high BG (494 ± 19 pg/ml) and high GM (3.41 ± 1.24) similar results were noted in specimens from cases of peritonitis with other causes, especially gram negative bacterial peritonitis. A BG cut-off value at 240 pg/ml and GM at 0.5 showed sensitivity/ specificity at 100%/ 83% and 77%/ 58%, respectively. A concomitantly positive GM reduced the false positive rate of BG from nonfungal peritonitis. In conclusion, BG and GM in peritoneal fluid with provisional cut-off values were applicable as surrogate biomarkers for the diagnosis of fungal peritonitis in PD patients.

  14. Acute circulatory deficiency due to endocrinal tumoral manipulation: the pinealoblastoma

    PubMed Central

    Heithem, Chemchihik; Issaoui, Ghazi; Khadraoui, Mejdi; Ladib, Mohamed; Naija, Walid; Said, Rachid

    2014-01-01

    We rapport the case of a patient presenting intra-abdominal metastasis of a pinealoblastoma, via a ventriculo-peritoneal shunt, confirmed by an anatomo-pathologic exam. The patient presented an acute hydrocephalus secondary to DVP dysfunction. The surgical manipulation of this metastasis had caused an acute circulatory deficiency due to massive serotonin release. In this case we analyze pineal gland physiology and serotonin effect on different systems. PMID:25422686

  15. Acute circulatory deficiency due to endocrinal tumoral manipulation: the pinealoblastoma.

    PubMed

    Heithem, Chemchihik; Issaoui, Ghazi; Khadraoui, Mejdi; Ladib, Mohamed; Naija, Walid; Said, Rachid

    2014-01-01

    We rapport the case of a patient presenting intra-abdominal metastasis of a pinealoblastoma, via a ventriculo-peritoneal shunt, confirmed by an anatomo-pathologic exam. The patient presented an acute hydrocephalus secondary to DVP dysfunction. The surgical manipulation of this metastasis had caused an acute circulatory deficiency due to massive serotonin release. In this case we analyze pineal gland physiology and serotonin effect on different systems.

  16. Increased microbial yield from continuous ambulatory peritoneal dialysis peritonitis effluent after chemical or physical disruption of phagocytes.

    PubMed Central

    Taylor, P C; Poole-Warren, L A; Grundy, R E

    1987-01-01

    The laboratory diagnosis of continuous ambulatory peritoneal dialysis-associated peritonitis is often hindered by either the absence of or the recovery of low numbers of viable microorganisms. This may be the result of sequestration of bacteria within phagocytes. Sonication of clinical specimens prior to culturing or culturing on saponin-containing media resulted in the growth of significantly greater numbers of colonies than standard culturing on conventional media. In addition, the demonstration that microorganisms are sequestered in phagocytes helped to establish the pathogenic nature of such isolates and distinguish them from contaminants even when present in low numbers. A variety of physical and chemical techniques can disrupt phagocytes and improve the sensitivity of laboratory methods used to confirm the diagnosis of peritonitis in continuous ambulatory peritoneal dialysis patients. Images PMID:3571464

  17. Palliative peritoneal dialysis: Implementation of a home care programme for terminal patients treated with peritoneal dialysis (PD).

    PubMed

    Gorrin, Maite Rivera; Teruel-Briones, José Luis; Vion, Victor Burguera; Rexach, Lourdes; Quereda, Carlos

    2015-01-01

    Terminal-stage patients on peritoneal dialysis (PD) are often transferred to haemodialysis as they are unable to perform the dialysis technique themselves since their functional capacities are reduced. We present our experience with five patients on PD with a shortterm life-threatening condition, whose treatment was shared by primary care units and who were treated with a PD modality adapted to their circumstances, which we call Palliative Peritoneal Dialysis.

  18. In vivo glucocorticoids regulate cyclooxygenase-2 but not cyclooxygenase-1 in peritoneal macrophages.

    PubMed

    Masferrer, J L; Reddy, S T; Zweifel, B S; Seibert, K; Needleman, P; Gilbert, R S; Herschman, H R

    1994-09-01

    Acute inflammatory stimuli elevate both the production of prostaglandins and the synthesis and activity of prostaglandin synthase/cyclooxygenase enzyme (COX) in murine peritoneal macrophages. Adrenalectomy also elevates prostaglandin production, COX synthesis and COX activity in these cells. We have utilized cDNA probes and antisera specific for the products of the prostaglandin synthase/cyclooxygenase-1 (COX-1) and TIS10/prostaglandin synthase-2/cyclooxygenase-2 (COX-2) genes to demonstrate that adrenalectomy causes elevation of mRNA and protein from the COX-2 gene, but not from the COX-1 gene, in peritoneal macrophages. Dexamethasone replacement suppressed the elevation of COX-2 mRNA message, COX-2 protein and the increased COX enzyme activity observed in adrenalectomized animals. In contrast, both COX-1 message and COX-1 protein levels were unaffected either by adrenalectomy or by dexamethasone administration. Thus, under normal physiological conditions, tonic glucocorticoid inhibition appears to play a major role in the in vivo regulation of the COX-2 gene. These data are consistent with COX-1 being the constitutive, housekeeping enzyme in macrophages in normal physiological conditions and with the enhanced prostaglandin synthesis seen after an inflammatory stimulus resulting from the rapid induction and activity of COX-2.

  19. The Moncrief-Popovich catheter. A new peritoneal access technique for patients on peritoneal dialysis.

    PubMed

    Moncrief, J W; Popovich, R P; Broadrick, L J; He, Z Z; Simmons, E E; Tate, R A

    1993-01-01

    Existing catheter implantation techniques violate a fundamental premise of wound healing. The immediate presence of the catheter in the post operative surgical wound forms a passage for permanent colonization of the catheter tunnel and cuff(s). This is manifested by the almost universal presence of the biologic products of bacterial growth (biofilm) on the external and internal surfaces of these catheters. The Moncrief-Popovich catheter and implantation technique are designed to address this problem. The Moncrief-Popovich catheter is implanted in the standard fashion, except that the external segment of the catheter is buried subcutaneously at the time of implantation. After allowing 3-5 weeks for tissue in-growth in a sterile environment, a small incision is made in the skin through which the external segment of the catheter is exteriorized and attached to an adapter. A 2 year trial was conducted in 59 patients, comprising 530 patient-months of experience; the incidence of peritonitis was one episode for every 29.4 patient months. All but three of the patients used the standard spike exchange technique. In a recently initiated study using disconnect procedures in 63 of the 74 patients studied, the peritonitis rate was one episode for every 28.7 patient-months; patient-months have totalled 201.2 to date. There was a rate of one exit site infection every 12.57 patients-months. It was concluded that the Moncrief-Popovich catheter and implantation technique result in a substantial decrease in the incidence of peritonitis for patients using the standard spike exchange system.

  20. Transperitoneal administration of dissolved hydrogen for peritoneal dialysis patients: a novel approach to suppress oxidative stress in the peritoneal cavity

    PubMed Central

    2013-01-01

    Background Oxidative stress (OS) related to glucose degradation products such as methylglyoxal is reportedly associated with peritoneal deterioration in patients treated with peritoneal dialysis (PD). However, the use of general antioxidant agents is limited due to their harmful effects. This study aimed to clarify the influence of the novel antioxidant molecular hydrogen (H2) on peritoneal OS using albumin redox state as a marker. Methods Effluent and blood samples of 6 regular PD patients were obtained during the peritoneal equilibrium test using standard dialysate and hydrogen-enriched dialysate. The redox state of albumin in effluent and blood was determined using high-performance liquid chromatography. Results Mean proportion of reduced albumin (ƒ(HMA)) in effluent was significantly higher in H2-enriched dialysate (62.31 ± 11.10%) than in standard dialysate (54.70 ± 13.08%). Likewise, serum ƒ(HMA) after administration of hydrogen-enriched dialysate (65.75 ± 7.52%) was significantly higher than that after standard dialysate (62.44 ± 7.66%). Conclusions Trans-peritoneal administration of H2 reduces peritoneal and systemic OS. PMID:23816239

  1. Survey of the attitude of physicians towards establishing and maintaining a peritoneal dialysis program.

    PubMed

    Souqiyyeh, Muhammad Ziad; Shaheen, Faissal A M

    2006-09-01

    In an attempt to evaluate the attitude of physicians towards establishing and maintaining a peritoneal dialysis (PD) program in the Kingdom of Saudi Arabia (KSA), we sent a questionnaire to 160 physicians; the heads of the 148 active dialysis centers in the KSA and 12 other consultants working in these centers. This covered decision makers in 109 centers (73.6%) in the Ministry of Health (MOH), 18 (12.2%) in Governmental-non-MOH centers, and 21 (14.2%) in private hospitals that, together, care for a population of more than 7300 patients on chronic hemodialysis (HD) and 559 on PD. The study was performed between September and December 2005. A total of 145 of the 160 physicians (90.6%) from 141 dialysis centers (95.2%) answered the questionnaire. There were 81 respondents (56.3%) who believed that follow-up of the PD patients should be available in all the dialysis centers, 80 (55.2%) would like to have a PD clinic at their centers, and only 20 (13.8%) had PD clinics in their centers. However, 93 (66.4%) respondents did not request from the administration of their hospitals to open a PD clinic and 62 (44.6%) admitted to having no expertise in managing the patients on PD, while 53 (38.1%) claimed that they did not have enough space in their dialysis centers to start a PD program. Regarding training and expertise, 57 (40.7%), 58 (43.3%), 48 (35.6%) and 72 (52.9%) physicians had training in continuous ambulatory PD (CAPD), intermittent peritoneal dialysis (IPD), automated peritoneal dialysis (APD) or continuous cyclic peritoneal dialysis (CCPD), and acute PD, respectively. The comparisons between the health sectors in the KSA showed that MOH had significantly less active PD programs, and this reflected tremendously on the knowledge of the staff. Our survey indicates that the current practices concerning the PD programs in the KSA are modest, and that a new strategy is required to spread this modality of therapy horizontally in all the dialysis centers, and vertically by

  2. Tackling feline infectious peritonitis via reverse genetics.

    PubMed

    Thiel, Volker; Thiel, Heinz-Jürgen; Tekes, Gergely

    2014-01-01

    Feline infectious peritonitis (FIP) is caused by feline coronaviruses (FCoVs) and represents one of the most important lethal infectious diseases of cats. To date, there is no efficacious prevention and treatment, and our limited knowledge on FIP pathogenesis is mainly based on analysis of experiments with field isolates. In a recent study, we reported a promising approach to study FIP pathogenesis using reverse genetics. We generated a set of recombinant FCoVs and investigated their pathogenicity in vivo. The set included the type I FCoV strain Black, a type I FCoV strain Black with restored accessory gene 7b, two chimeric type I/type II FCoVs and the highly pathogenic type II FCoV strain 79-1146. All recombinant FCoVs and the reference strain isolates were found to establish productive infections in cats. While none of the type I FCoVs and chimeric FCoVs induced FIP, the recombinant type II FCoV strain 79-1146 was as pathogenic as the parental isolate. Interestingly, an intact ORF 3c was confirmed to be restored in all viruses (re)isolated from FIP-diseased animals.

  3. Genotyping coronaviruses associated with feline infectious peritonitis

    PubMed Central

    Lewis, Catherine S.; Porter, Emily; Matthews, David; Kipar, Anja; Tasker, Séverine; Helps, Christopher R.

    2015-01-01

    Feline coronavirus (FCoV) infections are endemic among cats worldwide. The majority of infections are asymptomatic or result in only mild enteric disease. However, approximately 5 % of cases develop feline infectious peritonitis (FIP), a systemic disease that is a frequent cause of death in young cats. In this study, we report the complete coding genome sequences of six FCoVs: three from faecal samples from healthy cats and three from tissue lesion samples from cats with confirmed FIP. The six samples were obtained over a period of 8 weeks at a single-site cat rescue and rehoming centre in the UK. We found amino acid differences located at 44 positions across an alignment of the six virus translatomes and, at 21 of these positions, the differences fully or partially discriminated between the genomes derived from the faecal samples and the genomes derived from the tissue lesion samples. In this study, two amino acid differences fully discriminated the two classes of genomes: these were both located in the S2 domain of the virus surface glycoprotein gene. We also identified deletions in the 3c protein ORF of genomes from two of the FIP samples. Our results support previous studies that implicate S protein mutations in the pathogenesis of FIP. PMID:25667330

  4. Treatment of cats with feline infectious peritonitis.

    PubMed

    Hartmann, Katrin; Ritz, Susanne

    2008-05-15

    Feline infectious peritonitis (FIP) infection resulting in clinical signs is invariably fatal despite clinical intervention. As FIP is an immune-mediated disease, treatment is mainly aimed at controlling the immune response triggered by the infection with the feline coronavirus (FCoV). Immune suppressive drugs such as prednisone or cyclophosphamide may slow disease progression but do not produce a cure. In nearly every published case report of attempted therapy for clinical FIP, glucocorticoids have been used; there are, however, no controlled studies that evaluate the effect of glucocorticoids as a therapy for FIP. Some veterinarians prescribe immune modulators to treat cats with FIP with no documented controlled evidence of efficacy. It has been suggested that these agents may benefit infected animals by restoring compromised immune function, thereby allowing the patient to control viral burden and recover from clinical signs. However, a non-specific stimulation of the immune system may be contraindicated as clinical signs develop and progress as a result of an immune-mediated response to the mutated FCoV.

  5. Tackling feline infectious peritonitis via reverse genetics

    PubMed Central

    Thiel, Volker; Thiel, Heinz-Jürgen; Tekes, Gergely

    2014-01-01

    Feline infectious peritonitis (FIP) is caused by feline coronaviruses (FCoVs) and represents one of the most important lethal infectious diseases of cats. To date, there is no efficacious prevention and treatment, and our limited knowledge on FIP pathogenesis is mainly based on analysis of experiments with field isolates. In a recent study, we reported a promising approach to study FIP pathogenesis using reverse genetics. We generated a set of recombinant FCoVs and investigated their pathogenicity in vivo. The set included the type I FCoV strain Black, a type I FCoV strain Black with restored accessory gene 7b, two chimeric type I/type II FCoVs and the highly pathogenic type II FCoV strain 79–1146. All recombinant FCoVs and the reference strain isolates were found to establish productive infections in cats. While none of the type I FCoVs and chimeric FCoVs induced FIP, the recombinant type II FCoV strain 79–1146 was as pathogenic as the parental isolate. Interestingly, an intact ORF 3c was confirmed to be restored in all viruses (re)isolated from FIP-diseased animals. PMID:25482087

  6. Recommendations for bowel obstruction with peritoneal carcinomatosis.

    PubMed

    Laval, Guillemette; Marcelin-Benazech, Blandine; Guirimand, Frédéric; Chauvenet, Laure; Copel, Laure; Durand, Aurélie; Francois, Eric; Gabolde, Martine; Mariani, Pascale; Rebischung, Christine; Servois, Vincent; Terrebonne, Eric; Arvieux, Catherine

    2014-07-01

    This article reports on the clinical practice guidelines developed by a multidisciplinary group working on the indications and uses of the various available treatment options for relieving intestinal obstruction or its symptoms in patients with peritoneal carcinomatosis. These guidelines are based on a literature review and expert opinion. The recommended strategy involves a clinical and radiological evaluation, of which CT of the abdomen is a crucial component. The results, together with an analysis of the prognostic criteria, are used to determine whether surgery or stenting is the best option. In most patients, however, neither option is feasible, and the main emphasis, therefore, is on the role and administration of various symptomatic medications such as glucocorticoids, antiemetic agents, analgesics, and antisecretory agents (anticholinergic drugs, somatostatin analogues, and proton-pump inhibitors). Nasogastric tube feeding is no longer used routinely and should instead be discussed on a case-by-case basis. Recent studies have confirmed the efficacy of somatostatin analogues in relieving obstruction-related symptoms such as nausea, vomiting, and pain. However, the absence of a marketing license and the high cost of these drugs limit their use as the first-line treatment, except in highly selected patients (early recurrence). When these medications fail to alleviate the symptoms of obstruction, venting gastrostomy should be considered promptly. Rehydration is needed for virtually every patient. Parenteral nutrition and pain management should be adjusted according to the patient needs and guidelines. PMID:24798105

  7. Feline infectious peritonitis: still an enigma?

    PubMed

    Kipar, A; Meli, M L

    2014-03-01

    Feline infectious peritonitis (FIP) is one of the most important fatal infectious diseases of cats, the pathogenesis of which has not yet been fully revealed. The present review focuses on the biology of feline coronavirus (FCoV) infection and the pathogenesis and pathological features of FIP. Recent studies have revealed functions of many viral proteins, differing receptor specificity for type I and type II FCoV, and genomic differences between feline enteric coronaviruses (FECVs) and FIP viruses (FIPVs). FECV and FIP also exhibit functional differences, since FECVs replicate mainly in intestinal epithelium and are shed in feces, and FIPVs replicate efficiently in monocytes and induce systemic disease. Thus, key events in the pathogenesis of FIP are systemic infection with FIPV, effective and sustainable viral replication in monocytes, and activation of infected monocytes. The host's genetics and immune system also play important roles. It is the activation of monocytes and macrophages that directly leads to the pathologic features of FIP, including vasculitis, body cavity effusions, and fibrinous and granulomatous inflammatory lesions. Advances have been made in the clinical diagnosis of FIP, based on the clinical pathologic findings, serologic testing, and detection of virus using molecular (polymerase chain reaction) or antibody-based methods. Nevertheless, the clinical diagnosis remains challenging in particular in the dry form of FIP, which is partly due to the incomplete understanding of infection biology and pathogenesis in FIP. So, while much progress has been made, many aspects of FIP pathogenesis still remain an enigma.

  8. Cystitis - acute

    MedlinePlus

    Uncomplicated urinary tract infection; UTI - acute; Acute bladder infection; Acute bacterial cystitis ... International clinical practice guidelines for the treatment of acute uncomplicated cystitis and pyelonephritis in women: A 2010 ...

  9. Effect of aqueous extract of Tinospora cordifolia on functions of peritoneal macrophages isolated from CCl4 intoxicated male albino mice

    PubMed Central

    2011-01-01

    Background The current practice of ingesting phytochemicals for supporting the immune system or fighting infections is based on centuries-old tradition. Macrophages are involved at all the stages of an immune response. The present study focuses on the immunostimulant properties of Tinospora cordifolia extract that are exerted on circulating macrophages isolated from CCl4 (0.5 ml/kg body weight) intoxicated male albino mice. Methods Apart from damaging the liver system, carbon tetrachloride also inhibits macrophage functions thus, creating an immunocompromised state, as is evident from the present study. Such cell functions include cell morphology, adhesion property, phagocytosis, enzyme release (myeloperoxidase or MPO), nitric oxide (NO) release, intracellular survival of ingested bacteria and DNA fragmentation in peritoneal macrophages isolated from these immunocompromised mice. T. cordifolia extract was tested for acute toxicity at the given dose (150 mg/kg body weight) by lactate dehydrogenase (LDH) assay. Results The number of morphologically altered macrophages was increased in mice exposed to CCl4. Administration of CCl4 (i.p.) also reduced the phagocytosis, cell adhesion, MPO release, NO release properties of circulating macrophages of mice. The DNA fragmentation of peritoneal macrophages was observed to be higher in CCl4 intoxicated mice. The bacterial killing capacity of peritoneal macrophages was also adversely affected by CCl4. However oral administration of aqueous fraction of Tinospora cordifolia stem parts at a dose of 40 mg/kg body weight (in vivo) in CCl4 exposed mice ameliorated the effect of CCl4, as the percentage of morphologically altered macrophages, phagocytosis activity, cell adhesion, MPO release, NO release, DNA fragmentation and intracellular killing capacity of CCl4 intoxicated peritoneal macrophages came closer to those of the control group. No acute toxicity was identified in oral administration of the aqueous extract of Tinospora

  10. Pharmacokinetics of cefepime in patients undergoing continuous ambulatory peritoneal dialysis.

    PubMed Central

    Barbhaiya, R H; Knupp, C A; Pfeffer, M; Zaccardelli, D; Dukes, G M; Mattern, W; Pittman, K A; Hak, L J

    1992-01-01

    The pharmacokinetics of cefepime were studied in 10 male patients receiving continuous ambulatory peritoneal dialysis therapy. Five patients received a single 1,000-mg dose and the other five received a single 2,000-mg dose; all doses were given as 30-min intravenous infusions. Serial plasma, urine, and peritoneal dialysate samples were collected; and the concentrations of cefepime in these fluids were measured over 72 h by using a high-performance liquid chromatographic assay with UV detection. Pharmacokinetic parameters were calculated by noncompartmental methods. The peak concentrations in plasma and the areas under the plasma concentration-versus-time curve for the 2,000-mg dose group were twice as high as those observed for the 1,000-mg dose group. The elimination half-life of cefepime was about 18 h and was independent of the dose. The steady-state volume of distribution was about 22 liters, and values for the 1,000- and 2,000-mg doses were not significantly different. The values for total body clearance and peritoneal dialysis clearance were about 15 and 4 ml/min, respectively. No dose dependency was observed for the clearance estimates. Over the 72-h sampling period, about 26% of the dose was excreted intact into the peritoneal dialysis fluid. For 48 h postdose, mean concentrations of cefepime in dialysate at the end of each dialysis interval exceeded the reported MICs for 90% of the isolates (MIC90s) for bacteria which commonly cause peritonitis resulting from continuous peritoneal dialysis. A parenteral dose of 1,000 or 2,000 mg of cefepime every 48 h would maintain the antibiotic levels in plasma and peritoneal fluid above the MIC90s for the most susceptible bacteria for the treatment of systemic and intraperitoneal infections [corrected]. PMID:1510432

  11. An acute fatality from suicidal caustic soda ingestion complicated by stab wound penetrating the stomach.

    PubMed

    Zhu, Bao-Li; Oritani, Shigeki; Ishida, Kaori; Quan, Li; Taniguchi, Mari; Li, Dong-Ri; Kamikodai, Yasunobu; Fujita, Masaki Q; Ogawa, Masafumi; Maeda, Hitoshi

    2002-03-01

    Acute death from caustic ingestion is uncommon. We report an autopsy case of acute fatality from suicidal ingestion of a liquid caustic soda solution with peritoneal leakage due to a stab wound to the stomach. The victim was a 58-year-old man, who died about 1 h after being transported to a hospital emergency care unit. There were corrosive erosions around the mouth and a stab wound in the lower chest. The tongue, pharynx, larynx, esophagus, stomach and the proximal portion of the duodenum were all eroded and edematous. The stab wound perforated the diaphragm and stomach, accompanied by liquefactive corrosion in the left-lower thoracic and left-upper peritoneal cavities. There was a marked elevation of the postmortem serum sodium concentration and alkalosis. The observations suggested peritoneal absorption of leaked caustic soda solution, which may have greatly contributed to the acute fatality despite an intensive clinical life support.

  12. The interplay between microbiota and inflammation: lessons from peritonitis and sepsis.

    PubMed

    Lobo, Leandro A; Benjamim, Claudia F; Oliveira, Ana Carolina

    2016-07-01

    Mammals harbor a complex gut-associated microbiota, comprising bacteria that provide immunological, metabolic and neurological benefits to the host, and contribute to their well-being. However, dysregulation of the microbiota composition, known as dysbiosis, along with the associated mucosal immune response have a key role in the pathogenesis of many inflammatory diseases, including inflammatory bowel diseases (IBDs), type 1 and type 2 diabetes, asthma, multiple sclerosis, among others. In addition, outside the gut lumen, bacteria from microbiota are the causative agent of peritoneal inflammation, abdominal sepsis and systemic sepsis. Critical care interventions during sepsis by antibiotics induce dysbiosis and present acute and long-term poor prognosis. In this review, we discuss immunomodulatory effects of the microbial molecules and products, highlighting the role of Bacteroides fragilis, a human commensal with ambiguous interactions with the host. Moreover, we also address the impact of antibiotic treatment in sepsis outcome and discuss new insights for microbiota modulation. PMID:27525063

  13. The interplay between microbiota and inflammation: lessons from peritonitis and sepsis.

    PubMed

    Lobo, Leandro A; Benjamim, Claudia F; Oliveira, Ana Carolina

    2016-07-01

    Mammals harbor a complex gut-associated microbiota, comprising bacteria that provide immunological, metabolic and neurological benefits to the host, and contribute to their well-being. However, dysregulation of the microbiota composition, known as dysbiosis, along with the associated mucosal immune response have a key role in the pathogenesis of many inflammatory diseases, including inflammatory bowel diseases (IBDs), type 1 and type 2 diabetes, asthma, multiple sclerosis, among others. In addition, outside the gut lumen, bacteria from microbiota are the causative agent of peritoneal inflammation, abdominal sepsis and systemic sepsis. Critical care interventions during sepsis by antibiotics induce dysbiosis and present acute and long-term poor prognosis. In this review, we discuss immunomodulatory effects of the microbial molecules and products, highlighting the role of Bacteroides fragilis, a human commensal with ambiguous interactions with the host. Moreover, we also address the impact of antibiotic treatment in sepsis outcome and discuss new insights for microbiota modulation.

  14. The interplay between microbiota and inflammation: lessons from peritonitis and sepsis

    PubMed Central

    Lobo, Leandro A; Benjamim, Claudia F; Oliveira, Ana Carolina

    2016-01-01

    Mammals harbor a complex gut-associated microbiota, comprising bacteria that provide immunological, metabolic and neurological benefits to the host, and contribute to their well-being. However, dysregulation of the microbiota composition, known as dysbiosis, along with the associated mucosal immune response have a key role in the pathogenesis of many inflammatory diseases, including inflammatory bowel diseases (IBDs), type 1 and type 2 diabetes, asthma, multiple sclerosis, among others. In addition, outside the gut lumen, bacteria from microbiota are the causative agent of peritoneal inflammation, abdominal sepsis and systemic sepsis. Critical care interventions during sepsis by antibiotics induce dysbiosis and present acute and long-term poor prognosis. In this review, we discuss immunomodulatory effects of the microbial molecules and products, highlighting the role of Bacteroides fragilis, a human commensal with ambiguous interactions with the host. Moreover, we also address the impact of antibiotic treatment in sepsis outcome and discuss new insights for microbiota modulation. PMID:27525063

  15. The expression profiling and ontology analysis of noncoding RNAs in peritoneal fibrosis induced by peritoneal dialysis fluid.

    PubMed

    Liu, Yanli; Guo, Runsheng; Hao, Guojun; Xiao, Jun; Bao, Yi; Zhou, Jing; Chen, Qinkai; Wei, Xin

    2015-06-15

    Increasing amounts of evidence have indicated that noncoding RNAs (ncRNAs) have important regulatory potential in various biological processes. However, the contributions of ncRNAs, especially long noncoding RNAs (lncRNAs), to peritoneal fibrosis remain largely unknown. The aim of this study was to investigate miRNA, lncRNA and mRNA expression profiles and their potential roles in the process of peritoneal fibrosis. Microarray expression profiles of the miRNAs, lncRNAs and mRNAs were determined in normal control peritoneum and in a mouse model of peritoneal dialysis fluid (PDF)-induced fibrotic peritoneum. Differential expression, pathway and gene network analyses were developed to identify possible functional RNA molecules in peritoneal fibrosis. Compared to the normal control, 232 lncRNAs (127 up-regulated and 105 down-regulated), 154 mRNAs (87 up-regulated and 67 down-regulated) and 15 miRNAs (14 miRNAs up-regulated and 1 down-regulated) were differentially expressed in the fibrotic peritoneum. Among the differentially expressed ncRNAs, 9 lncRNAs and 5 miRNAs were validated by real-time RT-PCR. Pathway analysis showed that the Jak-STAT, TGF-beta and MAPK signaling pathways had a close relationship with peritoneal fibrosis. Gene co-expression network analysis identified many genes, including JunB, HSP72, and Nedd9. It also identified lncRNAs AK089579, AK080622, and ENSMUST00000053838 and miRNAs miR-182 and miR-488. All of these species potentially play a key role in peritoneal fibrosis. Our results provide a foundation and an expansive view of the roles and mechanisms of ncRNAs in PDF-induced peritoneal fibrosis. PMID:25827714

  16. Comparison of Sirolimus and Colchicine Treatment on the Development of Peritoneal Fibrozis in Rats Having Peritoneal Dialysis

    PubMed Central

    Sağıroğlu, Tamer; Sayhan, Mustafa Burak; Yağcı, Mehmet A.; Yalta, Tülin; Sağıroğlu, Gönül; Çopuroğlu, Elif; Oğuz, Serhat

    2015-01-01

    Background: Continuous ambulatory peritoneal dialysis is a successful treatment modality for patients with end-stage renal disease. Peritoneal fibrosis (PF) is the most critical complication of long-term peritoneal dialysis (PD). Aims: In our study, we aimed to compare the effects of colchicine and sirolimus on PF induced by hypertonic peritoneal dialysis solutions in rats. Study Design: Animal experiment. Methods: Twenty-four rats were randomly divided into three groups. The control group received an intraperitoneal injection (ip) of saline. The sirolimus group received the PD solution, plus 1.0 mg/kg/day Rapamune®. The colchicine group received the PD solution ip plus 1.0 mg/kg/day of colchicine. Blood samples were taken to measure the serum levels of VEGF, TGF-β, and TNF-α. Peritoneal tissue samples were taken for histopathological evaluation. Results: TGF-β and TNF-α values in the sirolimus group were found to be statistically significantly lower than in the control and colchicine groups, but the differences between the control and colchicine groups were not statistically significant. No statistically significant differences were found between the groups regarding the VEGF values. Vascular neogenesis and peritoneal thickness were compared; the values in the sirolimus group were statistically reduced compared to the values in the control group. Mild fibrosis developed in 75% of all animals in the sirolimus group; there was no moderate or severe fibrosis observed. Fibrosis developed to varying degrees in 100% of the animals in the control and colchicine groups. Conclusion: The present study demonstrates that sirolimus might be beneficial for preventing or delaying the progression of PF and neoangiogenesis. These alterations in the peritoneal membrane may be connected with reduced TNF-α and TGF-β levels. PMID:25759780

  17. Quantitation of Intra-peritoneal Ovarian Cancer Metastasis.

    PubMed

    Lewellen, Kyle A; Metzinger, Matthew N; Liu, Yueying; Stack, M Sharon

    2016-01-01

    Epithelial ovarian cancer (EOC) is the leading cause of death from gynecologic malignancy in the United States. Mortality is due to diagnosis of 75% of women with late stage disease, when metastasis is already present. EOC is characterized by diffuse and widely disseminated intra-peritoneal metastasis. Cells shed from the primary tumor anchor in the mesothelium that lines the peritoneal cavity as well as in the omentum, resulting in multi-focal metastasis, often in the presence of peritoneal ascites. Efforts in our laboratory are directed at a more detailed understanding of factors that regulate EOC metastatic success. However, quantifying metastatic tumor burden represents a significant technical challenge due to the large number, small size and broad distribution of lesions throughout the peritoneum. Herein we describe a method for analysis of EOC metastasis using cells labeled with red fluorescent protein (RFP) coupled with in vivo multispectral imaging. Following intra-peritoneal injection of RFP-labelled tumor cells, mice are imaged weekly until time of sacrifice. At this time, the peritoneal cavity is surgically exposed and organs are imaged in situ. Dissected organs are then placed on a labeled transparent template and imaged ex vivo. Removal of tissue auto-fluorescence during image processing using multispectral unmixing enables accurate quantitation of relative tumor burden. This method has utility in a variety of applications including therapeutic studies to evaluate compounds that may inhibit metastasis and thereby improve overall survival. PMID:27500635

  18. [Role of heat flow generated by an abdominal cavity in monitoring of acute surgical pathology of abdominal organs].

    PubMed

    Bodiaka, V Iu

    2013-01-01

    Despite of significant development of modern surgery results of treatment of acute diffused peritonitis and acute intestinal obstruction are still unsatisfactory. Successful treatment of these conditions depends considerably on timely and adequate diagnosing as it gives a choice of optimal treatment tactics. Measuring of a human body heat flow in areas of organs affected by pathology in cases of acute diffused peritonitis and acute intestinal obstruction provides a possibility to improve the principles of early differential diagnosing, to form new approaches to treatment tactics and monitoring of general health status of a patient during early postoperative treatment. 47 patient suffering from acute diffused peritonitis and 42 patients suffering from acute intestinal obstruction have been examined; the patients were divided into groups based on abdominal cavity exudates character, intestinal obstruction type and intra-abdominal hypertension grade. Measurement of abdominal cavity heat flow was performed by a contact method with use of thermoelectric medical thermometer. Intra-abdominal hypertension was measured by generally used transvesical method. It has been established that abdominal cavity heat flow correlates with character of abdominal cavity exudates; this is also confirmed by reliable difference between serous peritonitis and fibrinopurulent peritonitis indices. Indices in case of acute intestinal obstruction are lower than ones in case of acute diffused peritonitis as there are no inflammatory changes of peritoneum. Development of intra-abdominal hypertension of grades 3-4 directly influences the heat flow extent; this is explained by accelerated and aggravated pathological changes of inner organs cased by the main disease. Thus, abdominal cavity heat flow fully reflects degree of purulent and inflammatory processes of abdominal cavity organs and can be used for additional diagnosing and clinical course monitoring.

  19. [Anemia treatment in peritoneal dialysis patients].

    PubMed

    Janković, Nikola; Janković, Mateja

    2009-09-01

    Anemia is highly prevalent among chronic kidney disease (CKD) patients and patients receiving renal replacement therapy. In this paper we will outline the prevention and treatment of anemia in patients treated with peritoneal dialysis (PD). PD patients are less anemic and more sensitive to erythropoesis-stimulating agent (ESA) than their hemodialysis (HD) counterparts and, in general, dosages required for achieving similar hemoglobin levels to those achieved in HD patients are remarkably less. Before starting with ESA treatment we have to evaluate the degree of anemia and excluded other causes which are not connected with CKD and method of treatment. Patient's compliance is crucial for a successful therapy and it can be improved by decreasing frequency of administration of ESA. Since ESAare expensive, "cost-effectivnes" studies represent an important factor in choosing a distinct drug. Subcutaneous administration provides better long-term utilization of ESA in comparison to intravenous administration and is therefore preferred in PD patients. Intraperitoneal administration is not recommended due to poor bioavailability. In some patients we can observe the reduced response to ESA therapy. The definition of reduced response is generally regarded as a failure to achieve target hemoglobin concentration of >11 g/dL. Identification of underlying cause is not always easy but every attempt should be made to investigate every patient with resistance to therapy because some causes are easily corrected. Since 2005 particular ESA drugs have been approved by Croatian Institute for Health Insurance and registered for use in Croatia. For PD patients the ESAcan be prescribed by general practitioner. The list of available drugs is available in the official government newspaper Nardone novine No.27, March 2nd, 2009. PMID:20232548

  20. [Efficacy of continuous ambulatory peritoneal dialysis in treatment of children with end-stage renal insufficiency].

    PubMed

    Sahapozova, E; Ruso, B; Kuzmanovska, D; Tasić, V; Ristoska-Bojkoviska, N

    1998-01-01

    Three children (2 girls and 1 boy) with end-stage renal failure were put in program of continuous ambulatory peritoneal dialysis in the period of 2.5 years (January 1995-September 1997). The age of the children at the treatment onset was 5-12 years. One of three children died due to cardiovascular failure after six-month treatment. Two out of three children had a total of 8 episodes of peritonitis in the period of 37 months during the treatment with peritoneal dialysis. The incidence of peritonitis occurrence in our patients was one episode in 4 patients/months. Most frequent cause for peritonitis occurrence was Staphylococcus aureus in 50% of isolated bacteria. Obtained results in peritoneal equilibration test revealed that the transport and ultrafiltration rate of peritoneal membrane decreased after recurrent peritonitis episodes.

  1. Establishment of a novel method to evaluate peritoneal microdissemination and therapeutic effect using luciferase assay.

    PubMed

    Takahashi, Ryo; Yokobori, Takehiko; Osone, Katsuya; Tatsuki, Hironori; Takada, Takahiro; Suto, Toshinaga; Yajima, Reina; Kato, Toshihide; Fujii, Takaaki; Tsutsumi, Souichi; Kuwano, Hiroyuki; Asao, Takayuki

    2016-03-01

    Peritoneal dissemination is a major cause of recurrence in patients with malignant tumors in the peritoneal cavity. Effective anticancer agents and treatment protocols are necessary to improve outcomes in these patients. However, previous studies using mouse models of peritoneal dissemination have not detected any drug effect against peritoneal micrometastasis. Here we used the luciferase assay to evaluate peritoneal micrometastasis in living animals and established an accurate mouse model of early peritoneal microdissemination to evaluate tumorigenesis and drug efficacy. There was a positive correlation between luminescence intensity in in vivo luciferase assay and the extent of tumor dissemination evaluated by ex vivo luciferase assay and mesenteric weight. This model has advantages over previous models because optimal luciferin concentration without cell damage was validated and peritoneal microdissemination could be quantitatively evaluated. Therefore, it is a useful model to validate peritoneal micrometastasis formation and to evaluate drug efficacy without killing mice. PMID:26716425

  2. Effect of topical and systemic antibiotics on bacterial growth kinesis in generalized peritonitis in man.

    PubMed

    Krukowski, Z H; Al-Sayer, H M; Reid, T M; Matheson, N A

    1987-04-01

    Quantitative bacteriology in peritoneal exudate was studied in 40 patients with generalized peritonitis of small intestinal, appendicular or colonic origin. Bacterial growth kinesis was measured in 28 of the patients. Systemic antibiotics given before operation resulted in a significant reduction in both the concentration and growth rate of viable bacteria in the peritoneal fluid. Lavage of the peritoneal cavity with saline resulted in a further reduction in growth rate in patients given pre-operative systemic antibiotics by an effect attributable to simple dilution. In contrast, peritoneal lavage with tetracycline (1 mg/ml) resulted in complete inhibition of bacterial growth in the residual peritoneal fluid. These observations support the policy of giving systemic antibiotics to patients with generalized peritonitis as soon as the diagnosis has been made and provide bacteriological evidence for the value of peroperative antibiotic peritoneal lavage.

  3. Ultrafiltration Failure and Impaired Sodium Sieving During Long-Term Peritoneal Dialysis: More Than Aquaporin Dysfunction?

    PubMed

    Morelle, Johann; Sow, Amadou; Hautem, Nicolas; Devuyst, Olivier; Goffin, Eric

    2016-01-01

    Fifteen years ago, our group reported the case of a 67-year-old man on peritoneal dialysis for 11 years, in whom ultrafiltration failure and impaired sodium sieving were associated with an apparently normal expression of aquaporin-1 (AQP1) water channels in peritoneal capillaries. At that time, AQP1 dysfunction was suggested as the cause of impaired free-water transport. However, recent data from computer simulations, and structural and functional analysis of the peritoneal membrane of patients with encapsulating peritoneal sclerosis, demonstrated that changes in the peritoneal interstitium directly alter osmotic water transport. In light of these insights, we challenge the initial hypothesis and provide several lines of evidence supporting the diagnosis of encapsulating peritoneal sclerosis in this patient and suggesting that severe peritoneal fibrosis accounted for the loss of osmotic conductance developed during the course of peritoneal dialysis. PMID:27006441

  4. [THE RISK FACTORS OF THE DIALYSIS PERITONITIS (THREE-YEARS PROSPECTIVE INVESTIGATION)].

    PubMed

    Mishalov, V G; Zavodovskiy, E S; Markulan, L Yu; Goyda, S M

    2015-09-01

    The risk factors of the dialysis peritonitis occurrence were determined in patients with chronic renal disease, to whom a substitute renal therapy, using peritoneal dialysis, was conducted. The results of a three-year prospective investigation and treatment of 73 patients in Kyiv City Oleksandrivska Clinical Hospital on the base of the general surgery and nephrology departments in 2007 - 2010 yrs were studied. The dialysis peritonitis (first episode) have occurred in 42 (57.5%) patients. Cumulative rate of a dialysis peritonitis in accordance to a censored data (the dialysis peritonitis suspension or other causes) have constituted 67.7%. Due to the dialysis peritonitis occurrence the peritoneal dialysis was stopped in 14 (19.2%) patients. The obesity, raising of a serum albumin level, constipation, preliminary injection into the site of the catheter exit site we consider a risk factors for the dialysis peritonitis occurrence.

  5. Olaparib and Cediranib Maleate in Treating Patients With Recurrent Ovarian, Primary Peritoneal, or Fallopian Tube Cancer

    ClinicalTrials.gov

    2016-08-24

    BRCA1 Gene Mutation; BRCA2 Gene Mutation; Fallopian Tube Endometrioid Adenocarcinoma; Fallopian Tube Serous Adenocarcinoma; High Grade Ovarian Serous Adenocarcinoma; Ovarian Endometrioid Tumor; Primary Peritoneal Serous Adenocarcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma

  6. Anal extrusion of migrated ventriculo-peritoneal shunt catheter: An unusual complication and review of literature

    PubMed Central

    Sarkari, Avijit; Borkar, Sachin A.; Mahapatra, A. K.

    2016-01-01

    Authors present an unusual case of anal extrusion of peritoneal end of ventriculo-peritoneal shunt in a 2-year-old male child. Pertinent literature is reviewed regarding this rare complication of a very commonly performed neurosurgical procedure.

  7. Peritoneal Dialysis-Related Peritonitis Due to Staphylococcus aureus: A Single-Center Experience over 15 Years

    PubMed Central

    Barretti, Pasqual; Moraes, Taíse M. C.; Camargo, Carlos H.; Caramori, Jacqueline C. T.; Mondelli, Alessandro L.; Montelli, Augusto C.; da Cunha, Maria de Lourdes R. S.

    2012-01-01

    Peritonitis caused by Staphylococcus aureus is a serious complication of peritoneal dialysis (PD), which is associated with poor outcome and high PD failure rates. We reviewed the records of 62 S. aureus peritonitis episodes that occurred between 1996 and 2010 in the dialysis unit of a single university hospital and evaluated the host and bacterial factors influencing peritonitis outcome. Peritonitis incidence was calculated for three subsequent 5-year periods and compared using a Poisson regression model. The production of biofilm, enzymes, and toxins was evaluated. Oxacillin resistance was evaluated based on minimum inhibitory concentration and presence of the mecA gene. Logistic regression was used for the analysis of demographic, clinical, and microbiological factors influencing peritonitis outcome. Resolution and death rates were compared with 117 contemporary coagulase-negative staphylococcus (CoNS) episodes. The incidence of S. aureus peritonitis declined significantly over time from 0.13 in 1996–2000 to 0.04 episodes/patient/year in 2006–2010 (p = 0.03). The oxacillin resistance rate was 11.3%. Toxin and enzyme production was expressive, except for enterotoxin D. Biofilm production was positive in 88.7% of strains. The presence of the mecA gene was associated with a higher frequency of fever and abdominal pain. The logistic regression model showed that diabetes mellitus (p = 0.009) and β-hemolysin production (p = 0.006) were independent predictors of non-resolution of infection. The probability of resolution was higher among patients aged 41 to 60 years than among those >60 years (p = 0.02). A trend to higher death rate was observed for S. aureus episodes (9.7%) compared to CoNS episodes (2.5%), (p = 0.08), whereas resolution rates were similar. Despite the decline in incidence, S. aureus peritonitis remains a serious complication of PD that is associated with a high death rate. The outcome of this infection is negatively influenced

  8. Hyponatremia is a surrogate marker of poor outcome in peritoneal dialysis-related peritonitis

    PubMed Central

    2014-01-01

    Background Hyponatremia is known to be a marker of poor prognosis in many clinical conditions. The association between hyponatremia and clinical outcomes in peritoneal dialysis-related peritonitis (PDRP) has not been studied. We evaluated the association between hyponatremia and clinical parameters of patients with PDRP. Methods We conducted a retrospective analysis of medical records of patients with PDRP admitted to a medical center in the period 2004-2011. Patients with serum Na+ <130 mEq/L and ≥ 130 mEq/L at admission were divided into hyponatremic and normonatremic groups, respectively. The demographic and laboratory characteristics, pathogens of peritonitis, length of hospital stay and mortality rate were analyzed. Results Hyponatremia occurred in 27% (27/99) patients with PDRP. Gram-negative bacilli were the major pathogen responsible for 78% (21/27) PDRP in hyponatremic group while gram-positive cocci were found in 75% (41/55) PDRP in normonatremic groups. There was no significant difference in age, duration of dialysis, PD catheter removal rate and technique failure between two groups. Hyponatremic group had significantly higher serum CRP (p <0.001), lower serum albumin (p < 0.001) and phosphate (p < 0.05). Of note, serum Na+ level was positively correlated with serum albumin (p < 0.001), phosphate (p < 0.04) levels, and subjective global assessment (SGA) score (p < 0.001). Moreover, the length of hospital stay was longer and in-hospital mortality rate was higher in hyponatremic group (p < 0.001). Using a multivariable logistic regression, we showed that hyponatremia at admission is an independent predictor of in-hospital mortality (OR 76.89 95% CI 3.39-1741.67, p < 0.05) and long hospital stay (OR 5.37, 95% CI 1.58- 18.19, p < 0.05). Conclusions In uremic patients with PDRP, hyponatremia at admission associated with a high frequency of gram negative bacilli infection, low serum albumin and phosphate levels, low SGA

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

    PubMed Central

    Chuengsaman, Piyatida

    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 < 0.001 for all comparisons). Conclusion. Three 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.

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

    PubMed

    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 < 0.001 for all comparisons). Conclusion. Three 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. PMID:27656294

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

    PubMed Central

    Chuengsaman, Piyatida

    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 < 0.001 for all comparisons). Conclusion. Three 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. PMID:27656294

  12. [Hemofiltration in the terminal phase of diffuse suppurative peritonitis].

    PubMed

    Ender, L A; Vatazin, A V; Karpova, E G

    1990-01-01

    Hemofiltration was for the first time used in multiple-modality treatment of 26 patients with peritonitis in the terminal phase with symptoms of organic and multi-organ insufficiency. Indications to and contraindications against this treatment modality were developed, as was the optimal scheme of hemofiltration in peritonitis patients. This method was found the most effective in patients with symptoms of multi-organ insufficiency (respiratory distress syndrome, nephropathy, hypodynamic syndrome, toxic and hypotoxic edema of the brain). Inclusion of this method into the complex of therapeutic measures has helped prolong the intensive care of peritonitis patients in the terminal phase in the majority of cases. Fourteen patients died, the death rate has made up 53.8 percent.

  13. Basis for selecting optimum antibiotic regimens for secondary peritonitis.

    PubMed

    Maseda, Emilio; Gimenez, Maria-Jose; Gilsanz, Fernando; Aguilar, Lorenzo

    2016-01-01

    Adequate management of severely ill patients with secondary peritonitis requires supportive therapy of organ dysfunction, source control of infection and antimicrobial therapy. Since secondary peritonitis is polymicrobial, appropriate empiric therapy requires combination therapy in order to achieve the needed coverage for both common and more unusual organisms. This article reviews etiological agents, resistance mechanisms and their prevalence, how and when to cover them and guidelines for treatment in the literature. Local surveillances are the basis for the selection of compounds in antibiotic regimens, which should be further adapted to the increasing number of patients with risk factors for resistance (clinical setting, comorbidities, previous antibiotic treatments, previous colonization, severity…). Inadequate antimicrobial regimens are strongly associated with unfavorable outcomes. Awareness of resistance epidemiology and of clinical consequences of inadequate therapy against resistant bacteria is crucial for clinicians treating secondary peritonitis, with delicate balance between optimization of empirical therapy (improving outcomes) and antimicrobial overuse (increasing resistance emergence).

  14. The management of anemia in pediatric peritoneal dialysis patients

    PubMed Central

    2003-01-01

    Anemia is common in chronic renal failure. Guidelines for the diagnosis and treatment of anemia in adult patients are available. With respect to the diagnosis and treatment in children on peritoneal dialysis, the European Pediatric Peritoneal Dialysis Working Group (EPPWG) has produced guidelines. After a thorough diagnostic work-up, treatment should aim for a target hemoglobin concentration of at least 11 g/l. This can be accomplished by the administration of erythropoietin and iron preparations. Although there is sufficient evidence to advocate the intraperitoneal administration of erythropoietin, most pediatric nephrologists still apply erythropoietin by the subcutaneous route. Iron should preferably be prescribed as an oral preparation. Sufficient attention has to be paid to the nutritional intake in these children. There is no place for carnitine supplementation in the treatment of anemia in pediatric peritoneal dialysis patients. PMID:12750985

  15. Severe peritonitis caused by Citrobacter freundii and successful treatment with double antibiotic coverage.

    PubMed

    Kataria, A; Saad, E

    2015-01-01

    Serratia, Pseudomonas/Providencia, indole-positive Proteus/Acinetobacter/Morganella, Citrobacter, Enterobacter and Hafnia group of organisms cause peritoneal dialysis (PD)-related peritonitis with high morbidity and mortality. Peritonitis caused by Citrobacter freundii is uncommon, and it may lead to catheter removal despite antimicrobial treatment. We describe a case of PD-related peritonitis caused by C. freundii, which was successfully treated with double antibiotic coverage.

  16. Acute Appendicitis Secondary to Acute Promyelocytic Leukemia

    PubMed Central

    Rodriguez, Eduardo A.; Lopez, Marvin A.; Valluri, Kartik; Wang, Danlu; Fischer, Andrew; Perdomo, Tatiana

    2015-01-01

    Patient: Female, 43 Final Diagnosis: Myeloid sarcoma appendicitis Symptoms: Abdominal pain • chills • fever Medication: — Clinical Procedure: Laparoscopic appendectomy, bone marrow biopsy Specialty: Gastroenterology and Hepatology Objective: Rare disease Background: The gastrointestinal tract is a rare site for extramedullary involvement in acute promyelocytic leukemia (APL). Case Report: A 43-year-old female with no past medical history presented complaining of mild abdominal pain, fever, and chills for the past day. On examination, she was tachycardic and febrile, with mild tenderness of her right lower quadrant and without signs of peritoneal irritation. Laboratory examination revealed pancytopenia and DIC, with a fibrinogen level of 290 mg/dL. CT of the abdomen showed a thickened and hyperemic appendix without perforation or abscess, compatible with acute appendicitis. The patient was given IV broad-spectrum antibiotics and was transfused with packed red blood cells and platelets. She underwent uncomplicated laparoscopic appendectomy and bone marrow biopsy, which revealed neo-plastic cells of 90% of the total bone marrow cellularity. Flow cytometry indicated presence of 92.4% of immature myeloid cells with t (15: 17) and q (22: 12) mutations, and FISH analysis for PML-RARA demonstrated a long-form fusion transcript, positive for APL. Appendix pathology described leukemic infiltration with co-expression of myeloperoxidase and CD68, consistent with myeloid sarcoma of the appendix. The patient completed a course of daunorubicin, cytarabine, and all trans-retinoic acid. Repeat bone marrow biopsy demonstrated complete remission. She will follow up with her primary care physician and hematologist/oncologist. Conclusions: Myeloid sarcoma of the appendix in the setting of APL is very rare and it might play a role in the development of acute appendicitis. Urgent management, including bone marrow biopsy for definitive diagnosis and urgent surgical intervention

  17. Ethnic variability in peritoneal equilibration test and urea kinetics.

    PubMed

    Raj, D S; Langos, V; Gangam, N; Roscoe, J

    1997-09-01

    The influence of ethnicity on peritoneal permeability and the adequacy of peritoneal dialysis was studied in 202 end-stage renal failure patients on peritoneal dialysis. Patients were classified into whites, Orientals, blacks, and a miscellaneous group consisting of East Indians, Persians, and others whose ethnicity was unknown. The patients were on peritoneal dialysis for a mean period of 29.1 +/- 15.8 months before the study. All patients underwent a peritoneal equilibration test with 24-hour urine and dialysate collection. The kinetic parameters were calculated using commercial software (PD Adequest; Baxter Healthcare, Round Lake, IL). The mean volume of exchange, weekly Kt/V, and weekly creatinine clearance were comparable in the different ethnic groups, but the normalized protein catabolic rate was significantly higher in the Orientals (P = 0.03). The high transporters tended to be males with a large body surface area and in the older age group. The low transporters achieved a higher Kt/V than those in the other transport groups (2.3 +/- 0.4 v 2.06 +/- 0.52; P = 0.015). The women had a significantly higher Kt/V than the men (2.16 +/- 0.43 v 1.93 +/- 0.59; P < 0.01). Repeat peritoneal equilibration test was done after a mean duration of 10.5 +/- 4.9 months in 33 patients. Although the mean exchange volume (8.37 +/- 0.83 v 9.32 +/- 1.72; P = 0.003) increased significantly, weekly creatinine clearance (62.3 +/- 25.6 L/1.73 m2 to 63.1 +/- 18.3 L/1.73 m2; P < 0.05) and other kinetic parameters did not change markedly with duration. There was a tendency for the patients to move from the extreme transport groups to the average category with duration. PMID:9292566

  18. Percutaneous aspiration of fluid for management of peritonitis in space

    NASA Technical Reports Server (NTRS)

    Kirkpatrick, A. W.; Nicolaou, S.; Campbell, M. R.; Sargsyan, A. E.; Dulchavsky, S. A.; Melton, S.; Beck, G.; Dawson, D. L.; Billica, R. D.; Johnston, S. L.; Hamilton, D. R.

    2002-01-01

    BACKGROUND: As a medical emergency that can affect even well-screened, healthy individuals, peritonitis developing during a long-duration space exploration mission may dictate deviation from traditional clinical practice due to the absence of otherwise indicated surgical capabilities. Medical management can treat many intra-abdominal processes, but treatment failures are inevitable. In these circumstances, percutaneous aspiration under sonographic guidance could provide a "rescue" strategy. Hypothesis: Sonographically guided percutaneous aspiration of intra-peritoneal fluid can be performed in microgravity. METHODS: Investigations were conducted in the microgravity environment of NASA's KC-135 research aircraft (0 G). The subjects were anesthetized female Yorkshire pigs weighing 50 kg. The procedures were rehearsed in a terrestrial animal lab (1 G). Colored saline (500 mL) was introduced through an intra-peritoneal catheter during flight. A high-definition ultrasound system (HDI-5000, ATL, Bothell, WA) was used to guide a 16-gauge needle into the peritoneal cavity to aspirate fluid. RESULTS: Intra-peritoneal fluid collections were easily identified, distinct from surrounding viscera, and on occasion became more obvious during weightless conditions. Subjectively, with adequate restraint of the subject and operators, the procedure was no more demanding than during the 1-G rehearsals. CONCLUSIONS: Sonographically guided percutaneous aspiration of intra-peritoneal fluid collections is feasible in weightlessness. Treatment of intra-abdominal inflammatory conditions in spaceflight might rely on pharmacological options, backed by sonographically guided percutaneous aspiration for the "rescue" of treatment failures. While this risk mitigation strategy cannot guarantee success, it may be the most practical option given severe resource limitations.

  19. Early Diagnosis of Colonic Anastomotic Leak With Peritoneal Endoscopy

    PubMed Central

    Gaarden, Morten; Mortensen, Frank Viborg

    2015-01-01

    Background and Objectives: At present, we do not have a reliable method for the early diagnosis of colorectal anastomotic leakage (AL). We tested peritoneal flexible endoscopy through a port placed in the abdominal wall in the early postoperative course, as a new diagnostic method for detection of this complication and evaluated the suggested method for safety, feasibility, and accuracy. Methods: Ten swine were randomized into 2 groups: group A, colorectal anastomosis without leakage; and group B, colorectal anastomosis with leakage. A button gastrostomy feeding tube was inserted percutaneously into the peritoneal cavity. Colorectal anastomosis (with or without defect) was created 48 hours after the first operation. The swine were examined by peritoneal flexible endoscopy 8 and 24 hours after the colonic operation, by a consultant surgeon who was blinded to both the presence and the allocated location of the of the anastomotic defect. Results: None of the animals showed signs of illness 48 hours after the intraperitoneal gastrostomy tube placement. More than half of the anastomosis circumference was identified in 60 and 10% of the animals at endoscopy 8 and 24 hours, respectively, after the anastomosis was created. Excessive adhesion formation was observed in all animals, irrespective of AL. The sensitivity and specificity of endoscopy in detecting peritonitis 24 hours after AL were both 60%. Conclusions: Peritoneal endoscopy is a safe and simple procedure. Visualization of the peritoneal cavity in the early postoperative course was limited due to adhesion formation. Further studies are needed to clarify the accuracy of the procedure and to address additional methodological concerns. PMID:26273185

  20. Abdominal actinomycosis mimicking acute appendicitis.

    PubMed

    Conrad, Robert Joseph; Riela, Steven; Patel, Ravi; Misra, Subhasis

    2015-01-01

    A 52-year-old Hispanic woman presented to the emergency department, reporting worsening sharp lower right quadrant abdominal pain for 3 days. CT of the abdomen and pelvis showed evidence of inflammation in the peritoneal soft tissues adjacent to an enlarged and thick-walled appendix, an appendicolith, no abscess formation and a slightly thickened caecum consistent with acute appendicitis. During laparoscopic appendectomy, the caecum was noted to be firm, raising suspicion of malignancy. Surgical oncology team was consulted and open laparotomy with right hemicolectomy was performed. Pathology reported that the ileocaecal mass was not a malignancy but was, rather, actinomycosis. The patient was discharged after 10 days of intravenous antibiotics in the hospital, with the diagnosis of abdominal actinomycosis. Although the original clinical and radiological findings in this case were highly suggestive of acute appendicitis, abdominal actinomycosis should be in the differential for right lower quadrant pain as it may be treated non-operatively.

  1. Intraperitoneal pseudocyst formation: Complication of fungal peritonitis in continuous ambulatory peritoneal dialysis

    PubMed Central

    Sahpazova, E; Ruso, B; Kuzmanovska, D

    2007-01-01

    A 14-year-old girl, with end-stage renal disease on continuous ambulatory peritoneal dialysis (CAPD) the last 4 years, after an episode of Candida albicans was switched to hemodialysis. One month later she came back because of a palpable painful abdominal mass and abdominal distention. Computed tomography (CT) and ultrasound examination demonstrated a demarkated fluid collection in the lower abdomen and pelvis. The cyst was drained percutaneously and the culture disclosed candida albicans which was treated with fluconasole. Two months later, the girl was admitted again with the same symptoms. An investigative laparotomy was undergone and the cyst was drained again. Fluid cultures were negative. CT abdomen examination six months later was negative for cyst relapse. In conclusion, intraperitoneal pseudocyst is a serious complication of CAPD. Surgical intervention may be preferable to percutaneous drainage. PMID:19582199

  2. Intraperitoneal pseudocyst formation: complication of fungal peritonitis in continuous ambulatory peritoneal dialysis.

    PubMed

    Sahpazova, E; Ruso, B; Kuzmanovska, D

    2007-10-01

    A 14-year-old girl, with end-stage renal disease on continuous ambulatory peritoneal dialysis (CAPD) the last 4 years, after an episode of Candida albicans was switched to hemodialysis. One month later she came back because of a palpable-painful abdominal mass and abdominal distention. Computed tomography (CT) and ultrasound examination demonstrated a demarkated fluid collection in the lower abdomen and pelvis. The cyst was drained percutaneously and the culture disclosed candida albicans which was treated with fluconasole. Two months later, the girl was admitted again with the same symptoms. An investigative laparotomy was undergone and the cyst was drained again. Fluid cultures were negative. CT abdomen examination six months later was negative for cyst relapse. In conclusion, intraperitoneal pseudocyst is a serious complication of CAPD. Surgical intervention may be preferable to percutaneous drainage.

  3. Spontaneous fungal peritonitis: Epidemiology, current evidence and future prospective.

    PubMed

    Fiore, Marco; Leone, Sebastiano

    2016-09-14

    Spontaneous bacterial peritonitis is a complication of ascitic patients with end-stage liver disease (ESLD); spontaneous fungal peritonitis (SFP) is a complication of ESLD less known and described. ESLD is associated to immunodepression and the resulting increased susceptibility to infections. Recent perspectives of the management of the critically ill patient with ESLD do not specify the rate of isolation of fungi in critically ill patients, not even the antifungals used for the prophylaxis, neither optimal treatment. We reviewed, in order to focus the epidemiology, characteristics, and, considering the high mortality rate of SFP, the use of optimal empirical antifungal therapy the current literature. PMID:27678356

  4. Peritoneal culture alters Streptococcus pneumoniae protein profiles and virulence properties

    NASA Technical Reports Server (NTRS)

    Orihuela, C. J.; Janssen, R.; Robb, C. W.; Watson, D. A.; Niesel, D. W.

    2000-01-01

    We have examined the properties of Streptococcus pneumoniae cultured in the murine peritoneal cavity and compared its virulence-associated characteristics to those of cultures grown in vitro. Analysis of mRNA levels for specific virulence factors demonstrated a 2.8-fold increase in ply expression and a 2.2-fold increase in capA3 expression during murine peritoneal culture (MPC). Two-dimensional gels and immunoblots using convalescent-phase patient sera and murine sera revealed distinct differences in protein production in vivo (MPC). MPC-grown pneumococci adhered to A549 epithelial cell lines at levels 10-fold greater than those cultured in vitro.

  5. [DISSEMINATED PERITONEAL LEYOMYOMATOSIS AFTER LAPAROSCOPIC MORCELLATION--A CASE REPORT].

    PubMed

    Gincheva, D; Nikolova, M

    2016-01-01

    We presented a case of 41-year-old patient underwent two laparoscopic Myomectomies and current laparotomy regarding suspection of necrotic leiomyoma. Intraoperative finding was suggestive of disseminated malignancy, but gefrir study showed benign smooth muscle tumors. The patient underwent total hysterectomy with right adnesectomy and total omentectomy. After histological and immunohistochemical study of the entire macroscopic material the final diagnosis was disseminated peritoneal leiomyomatosis. This disease is rare, but in recent years, in connection with the widespread introduction of laparoscopic surgery the reports of disseminated peritoneal leiomyomatosis occurring after laparoscopic morcellation, were frequent. PMID:27514144

  6. Apoptosis and T-cell depletion during feline infectious peritonitis.

    PubMed

    Haagmans, B L; Egberink, H F; Horzinek, M C

    1996-12-01

    Cats that have succumbed to feline infectious peritonitis, an immune-mediated disease caused by variants of feline coronaviruses, show apoptosis and T-cell depletion in their lymphoid organs. The ascitic fluid that develops in the course of the condition causes apoptosis in vitro but only in activated T cells. Since feline infectious peritonitis virus does not infect T cells, and viral proteins did not inhibit T-cell proliferation, we postulate that soluble mediators released during the infection cause apoptosis and T-cell depletion.

  7. Rapid white blood cell detection for peritonitis diagnosis

    NASA Astrophysics Data System (ADS)

    Wu, Tsung-Feng; Mei, Zhe; Chiu, Yu-Jui; Cho, Sung Hwan; Lo, Yu-Hwa

    2013-03-01

    A point-of-care and home-care lab-on-a-chip (LoC) system that integrates a microfluidic spiral device as a concentrator with an optical-coding device as a cell enumerator is demonstrated. The LoC system enumerates white blood cells from dialysis effluent of patients receiving peritoneal dialysis. The preliminary results show that the white blood cell counts from our system agree well with the results from commercial flow cytometers. The LoC system can potentially bring significant benefits to end stage renal disease (ESRD) patients that are on peritoneal dialysis (PD).

  8. Adult abdominal Burkitt lymphoma with isolated peritoneal involvement.

    PubMed

    Oliveira, Catarina; Matos, Hugo; Serra, Paula; Catarino, Rui; Estevão, Amélia

    2014-01-01

    Burkitt lymphoma is a fast-growing high grade B-cell neoplasm that rarely affects adults. Three clinical variants are described in the World Health Organization classification: endemic, sporadic, and immunodeficiency-associated. The non-endemic form typically presents as an abdominal mass in children. Symptoms usually occur due to mass effect or direct intestinal involvement. We describe a very unusual presentation of a sporadic Burkitt lymphoma case in a 61-year-old male with diffuse peritoneal and omental involvement, without lymphadenopathies, mimicking peritoneal carcinomatosis.

  9. Spontaneous fungal peritonitis: Epidemiology, current evidence and future prospective

    PubMed Central

    Fiore, Marco; Leone, Sebastiano

    2016-01-01

    Spontaneous bacterial peritonitis is a complication of ascitic patients with end-stage liver disease (ESLD); spontaneous fungal peritonitis (SFP) is a complication of ESLD less known and described. ESLD is associated to immunodepression and the resulting increased susceptibility to infections. Recent perspectives of the management of the critically ill patient with ESLD do not specify the rate of isolation of fungi in critically ill patients, not even the antifungals used for the prophylaxis, neither optimal treatment. We reviewed, in order to focus the epidemiology, characteristics, and, considering the high mortality rate of SFP, the use of optimal empirical antifungal therapy the current literature.

  10. [CORRECTION OF ENTERAL INSUFFICIENCY SYNDROME IN PATIENTS, SUFFERING DIFFUSE PERITONITIS].

    PubMed

    Ioffe, I V; Lesnoy, V V

    2016-02-01

    The results of treatment of 65 patients, suffering diffuse peritonitis, were analyzed. For the abdominal cavity sanation and intestinal decontamination the adopted selective bacteriophages (polyvalent pyobacteriophage, intesti-bacteriophage, and the coliproteus one) were applied. The abdominal cavity state was estimated while doing a programmed relaparotomy. Bacteriologic investigation of exudate, excreted along nasointestinal probe, and of peritoneal exudate was conducted. The intestinal motor-evacuation function restoration was estimated in accordance to data of ultrasonographic investigation. Application of the procedure proposed have promoted earlier restoration of intestinal motor and the barrier functions, and elimination of enteral insufficiency syndrome.

  11. Spontaneous fungal peritonitis: Epidemiology, current evidence and future prospective

    PubMed Central

    Fiore, Marco; Leone, Sebastiano

    2016-01-01

    Spontaneous bacterial peritonitis is a complication of ascitic patients with end-stage liver disease (ESLD); spontaneous fungal peritonitis (SFP) is a complication of ESLD less known and described. ESLD is associated to immunodepression and the resulting increased susceptibility to infections. Recent perspectives of the management of the critically ill patient with ESLD do not specify the rate of isolation of fungi in critically ill patients, not even the antifungals used for the prophylaxis, neither optimal treatment. We reviewed, in order to focus the epidemiology, characteristics, and, considering the high mortality rate of SFP, the use of optimal empirical antifungal therapy the current literature. PMID:27678356

  12. Spontaneous bacterial peritonitis and pneumonia caused by Bordetella bronchiseptica.

    PubMed

    Dlamini, Nomonde Ritta; Bhamjee, Ahmed; Levick, Penelope; Uniacke, Evelyn; Ismail, Husna; Smith, Anthony

    2012-01-01

    Bordetella bronchiseptica is a rare cause of invasive human infection. The most common infection in humans is the respiratory tract infection and it is usually associated with immunosuppression, particularly acquired immunodeficiency syndrome (AIDS). We report a case of a pneumonia and peritonitis in a 42-year-old female with alcoholic liver disease. The patient died despite treatment with antibiotics. This case illustrates the potential virulence of B. bronchiseptica in susceptible patients and to our knowledge it is the first case of primary peritonitis due to this organism.

  13. Nebivolol, a β1-adrenergic blocker, protects from peritoneal membrane damage induced during peritoneal dialysis

    PubMed Central

    Abensur, Hugo; Albar-Vizcaino, Patricia; Parra, Emilio González; Sandoval, Pilar; Ramírez, Laura García; del Peso, Gloria; Acedo, Juan Manuel; Bajo, María A.; Selgas, Rafael; Tomero, José A. Sánchez; López-Cabrera, Manuel; Aguilera, Abelardo

    2016-01-01

    Peritoneal dialysis (PD) is a form of renal replacement treatment, which employs the peritoneal membrane (PM) to eliminate toxins that cannot be removed by the kidney. The procedure itself, however, contributes to the loss of the PM ultrafiltration capacity (UFC), leading consequently to the technique malfunction. β-blockers have been considered deleterious for PM due to their association with loss of UFC and induction of fibrosis. Herein we analyzed the effects of Nebivolol, a new generation of β1-blocker, on PM alterations induced by PD fluids (PDF). In vitro: We found that mesothelial cells (MCs) express β1-adrenergic receptor. MCs were treated with TGF-β to induce mesothelial-to-mesenchymal transition (MMT) and co-treated with Nebivolol. Nebivolol reversed the TGF-β effects, decreasing extracellular matrix synthesis, and improved the fibrinolytic capacity, decreasing plasminogen activator inhibitor-1 (PAI-1) and increasing tissue-type plasminogen activator (tPA) supernatant levels. Moreover, Nebivolol partially inhibited MMT and decreased vascular endothelial growth factor (VEGF) and IL-6 levels in supernatants. In vivo: Twenty-one C57BL/6 mice were divided into 3 groups. Control group carried a catheter without PDF infusion. Study group received intraperitoneally PDF and oral Nebivolol during 30 days. PDF group received PDF alone. Nebivolol maintained the UFC and reduced PM thickness, MMT and angiogenesis promoted by PDF. It also improved the fibrinolytic capacity in PD effluents decreasing PAI-1 and IL-8 and increased tPA levels. Conclusion: Nebivolol protects PM from PDF-induced damage, promoting anti-fibrotic, anti-angiogenic, anti-inflammatory and pro-fibrinolytic effects. PMID:27102153

  14. The pharmacokinetics of once-daily oral 400 mg ofloxacin in patients with peritonitis complicating continuous ambulatory peritoneal dialysis.

    PubMed

    McMullin, C M; Brown, N M; Brown, I M; Tomson, C R; White, L O; Reeves, D S; MacGown, A P

    1997-06-01

    Seven patients with end-stage renal disease requiring support by continuous ambulatory peritoneal dialysis received once-daily 400 mg oral ofloxacin for 7 days for the treatment of bacterial peritonitis. Serum and peritoneal dialysis fluid (PDF) were collected for assay throughout the course of the study and for 5 days thereafter. Ofloxacin, desmethyl ofloxacin and ofloxacin-N-oxide accumulated over the course of therapy and could still be detected in serum and PDF 5 days after the end of therapy. The mean elimination half-life of ofloxacin in serum was 32 +/- 7 h, desmethyl ofloxacin 45 +/- 26 h and for ofloxacin-N-oxide 44 +/- 15 h. The total mean recovery of ofloxacin and its metabolites from the PDF was 15.4%. This regimen results in serum and PDF concentrations likely to be effective for the treatment of infection for at least 10 days.

  15. Disaster planning for peritoneal dialysis programs.

    PubMed

    Kleinpeter, Myra A; Norman, Lisa D; Krane, N Kevin

    2006-01-01

    Because of increased intensity of hurricanes in the Gulf Coast region of the United States, peritoneal dialysis (PD) programs have been disrupted and patients relocated temporarily following these catastrophic events. We describe the disaster planning, implementation, and follow-up that occurred in one such PD program in New Orleans following Hurricane Katrina. Each year at the beginning of the North American hurricane season, the PD program's disaster plan is reviewed by clinic staff and copies are distributed to patients. Patients are instructed to assemble a disaster kit and are provided with contact numbers for dialysis suppliers and for a PD program in their planned evacuation city. In July 2005, this disaster plan was tested when an early tropical storm and hurricane entered the Gulf and several patients briefly relocated or evacuated because of power loss and then returned without incident. However, when Hurricane Katrina, a category 5 storm, was predicted to strike the metropolitan area, patients were notified by telephone to evacuate, and contact information, including their evacuation city and telephone and cellular phone numbers, was obtained. Patients were also reminded to take all medications, bottled water, antibacterial soap, hand sanitizer, and 4-5 days of PD supplies. Following the storm, telephone and cellular phone services were severely disrupted. However, text messaging was available to contact patients to confirm safety and to provide further instructions. Arrangements with the major dialysis suppliers to ship emergency supplies to new locations were made by the PD nurse and the patients. Only 2 of 22 patients required hospitalization because of complications resulting from evacuation failure, contamination, and inability to perform dialysis for a prolonged period of time. Both of these patients were quickly released and have continued PD. Following the event, all patients remained on PD, and most have planned to return to their home PD

  16. Transepithelial chemotaxis of rat peritoneal exudate cells.

    PubMed

    Evans, C W; Taylor, J E; Walker, J D; Simmons, N L

    1983-12-01

    The migration of peritoneal exudate (PE) cells into plain Millipore filters mounted in Boyden chambers occurs under random, chemokinetic and chemotactic conditions. Significant migration of such cells in vivo, however, involves both transendothelial and transepithelial penetration and occurs predominantly under pathological conditions where chemotactic agents are presumed to be present in gradient form. When Madin-Darby canine kidney (MDCK) epithelial cells are grown as a confluent monolayer on the Millipore filter of a Boyden chamber, transepithelial migration is seen only under chemotactic conditions thus modelling in vivo behaviour more effectively. The MDCK cell line exists as 2 variant strains which model different regions of the mammalian nephron. Strain I MDCK cells share features of the distal and collecting tubules and have relatively high junctional resistance (greater than 1k omega cm2). Strain II MDCK cells model the proximal segment of the nephron and have relatively low junctional resistance (c. 70 omega cm2). We have found that PE cells penetrate the less resistant strain II MDCK monolayer at a faster rate (as assessed by leading front migration) than they penetrate the tighter strain I monolayer. We have also utilized the electrophysiological features of MDCK monolayers to monitor transepithelial penetration. Our electrophysiological data indicate that rat PE cells penetrate MDCK monolayers of either strain by a transjunctional route with consequent reversible dissolution of the junctional complex. This extracellular path of PE cell migration was confirmed by ultrastructural observations. The extent of junctional dissolution and the delay in re-establishment of monolayer integrity (as assessed by electrophysiological means) are related to the concentration of PE cells added to the MDCK monolayer. Brief treatment (10 min) of the MDCK monolayer with the cation chelating agent EDTA also disrupts monolayer integrity, although its re-establishment is

  17. Disaster planning for peritoneal dialysis programs.

    PubMed

    Kleinpeter, Myra A; Norman, Lisa D; Krane, N Kevin

    2006-01-01

    Because of increased intensity of hurricanes in the Gulf Coast region of the United States, peritoneal dialysis (PD) programs have been disrupted and patients relocated temporarily following these catastrophic events. We describe the disaster planning, implementation, and follow-up that occurred in one such PD program in New Orleans following Hurricane Katrina. Each year at the beginning of the North American hurricane season, the PD program's disaster plan is reviewed by clinic staff and copies are distributed to patients. Patients are instructed to assemble a disaster kit and are provided with contact numbers for dialysis suppliers and for a PD program in their planned evacuation city. In July 2005, this disaster plan was tested when an early tropical storm and hurricane entered the Gulf and several patients briefly relocated or evacuated because of power loss and then returned without incident. However, when Hurricane Katrina, a category 5 storm, was predicted to strike the metropolitan area, patients were notified by telephone to evacuate, and contact information, including their evacuation city and telephone and cellular phone numbers, was obtained. Patients were also reminded to take all medications, bottled water, antibacterial soap, hand sanitizer, and 4-5 days of PD supplies. Following the storm, telephone and cellular phone services were severely disrupted. However, text messaging was available to contact patients to confirm safety and to provide further instructions. Arrangements with the major dialysis suppliers to ship emergency supplies to new locations were made by the PD nurse and the patients. Only 2 of 22 patients required hospitalization because of complications resulting from evacuation failure, contamination, and inability to perform dialysis for a prolonged period of time. Both of these patients were quickly released and have continued PD. Following the event, all patients remained on PD, and most have planned to return to their home PD

  18. Automated Peritoneal Dialysis Is Associated with Better Survival Rates Compared to Continuous Ambulatory Peritoneal Dialysis: A Propensity Score Matching Analysis

    PubMed Central

    Beduschi, Gabriela de Carvalho; Figueiredo, Ana Elizabeth; Olandoski, Marcia; Pecoits-Filho, Roberto; Barretti, Pasqual; de Moraes, Thyago Proenca

    2015-01-01

    Introduction The impact of peritoneal dialysis modality on patient survival and peritonitis rates is not fully understood, and no large-scale randomized clinical trial (RCT) is available. In the absence of a RCT, the use of an advanced matching procedure to reduce selection bias in large cohort studies may be the best approach. The aim of this study is to compare automated peritoneal dialysis (APD) and continuous ambulatory peritoneal dialysis (CAPD) according to peritonitis risk, technique failure and patient survival in a large nation-wide PD cohort Methods This is a prospective cohort study that included all incident PD patients with at least 90 days of PD recruited in the BRAZPD study. All patients who were treated exclusively with either APD or CAPD were matched for 15 different covariates using a propensity score calculated with the nearest neighbor method. Clinical outcomes analyzed were overall mortality, technique failure and time to first peritonitis. For all analysis we also adjusted the curves for the presence of competing risks with the Fine and Gray analysis. Results After the matching procedure, 2,890 patients were included in the analysis (1,445 in each group). Baseline characteristics were similar for all covariates including: age, diabetes, BMI, Center-experience, coronary artery disease, cancer, literacy, hypertension, race, previous HD, gender, pre-dialysis care, family income, peripheral artery disease and year of starting PD. Mortality rate was higher in CAPD patients (SHR1.44 CI95%1.21-1.71) compared to APD, but no difference was observed for technique failure (SHR0.83 CI95%0.69-1.02) nor for time till the first peritonitis episode (SHR0.96 CI95%0.93-1.11). Conclusion In the first large PD cohort study with groups balanced for several covariates using propensity score matching, PD modality was not associated with differences in neither time to first peritonitis nor in technique failure. Nevertheless, patient survival was significantly better

  19. Case Report of Cryptococcus Albidus Peritonitis in a Peritoneal Dialysis Patient and a Review of the Literature.

    PubMed

    Ragupathi, Loheetha; Reyna, Maria

    2015-01-01

    Cryptococcus albidus is a saprophytic yeast linked to just 26 reports of human infection in the world literature. Here, we report the first case of C. albidus peritonitis, in a patient with end-stage renal disease and hepatitis C-associated cirrhosis who is on peritoneal dialysis. The patient was treated successfully with a week-long course of amphotericin B. Non-neoformans cryptococcal infections present a clinical challenge, because they are difficult to diagnose and lack established guidelines for treatment. We present a review of the literature on C. albidus infections and their treatment.

  20. Acute Bronchitis

    MedlinePlus

    ... tightness. There are two main types of bronchitis: acute and chronic. Most cases of acute bronchitis get better within several days. But your ... that cause colds and the flu often cause acute bronchitis. These viruses spread through the air when ...

  1. Aquaporin-1: new developments and perspectives for peritoneal dialysis.

    PubMed

    Devuyst, Olivier; Yool, Andrea J

    2010-01-01

    Peritoneal dialysis involves diffusive and convective transport and osmosis through the highly vascularized peritoneal membrane. Several lines of evidence have demonstrated that the water channel aquaporin-1 (AQP1) corresponds to the ultrasmall pore predicted by the model of peritoneal transport. Proof-of-principle studies have shown that upregulation of the expression of AQP1 in peritoneal capillaries results in increased water permeability and ultrafiltration, without affecting the osmotic gradient or small solute permeability. Conversely, studies in Aqp1 mice have shown that haplo-insufficiency for AQP1 results in significant attenuation of water transport. Recent studies have demonstrated that AQP1 is involved in the migration of different cell types, including endothelial cells. In parallel, chemical screening has identified lead compounds that could act as antagonists or agonists of AQPs, with description of putative binding sites and potential mechanisms of gating the water channel. By modulating water transport, these pharmacological agents could have clinically relevant effects in targeting specific tissues or disease states.

  2. Multiple magnet ingestion: An uncommon cause of peritonitis

    PubMed Central

    Verma, Shraddha; Shinde, Sunil; Gupta, Chhabi Ranu

    2013-01-01

    Foreign body ingestion is common in infants and young children and they pass spontaneously in most of the cases. Magnetic foreign bodies, though not very common, require early intervention to avoid severe gastrointestinal complications. We report a case of multiple magnet ingestion who presented with peritonitis. PMID:24347873

  3. Collection and evaluation of equine peritoneal and pleural effusions.

    PubMed

    Cowell, R L; Tyler, R D; Clinkenbeard, K D; MacAllister, C G

    1987-12-01

    This article discusses collection, slide preparation, culture technique, fluid analysis and evaluation, and cytologic evaluation of peritoneal and pleural effusions. The morphologic characteristics of various effusions are described, and the physical characteristics (volume, color, turbidity) of effusions are discussed. An algorithm for classifying effusions as transudates, modified transudates, or exudates is included, and each category is discussed. PMID:3322526

  4. [Diagnostic hysteroscopy and risk of peritoneal dissemination of tumor cells].

    PubMed

    Yazbeck, C; Dhainaut, C; Batallan, A; Benifla, J-L; Thoury, A; Madelenat, P

    2005-04-01

    Questions have been raised about the safety of diagnostic hysteroscopy preceding surgical treatment of endometrial carcinoma. Several studies showed that the risk of a positive cytology among patients presenting endometrial adenocarcinoma was increased after diagnostic hysteroscopy, suggesting a peritoneal dissemination of tumor cells due to the exploration. We studied this hypothesis on the basis of a systematic review of the scientific data. Five studies fulfilling inclusion criteria have been selected and have been introduced into a fixed model of meta-analysis. On a total of 756 studied patients, 79 presented a positive peritoneal cytology. The diagnostic hysteroscopy did not increase significantly the risk of abdominal dissemination of tumor cells, the peritoneal cytology being positive among 38 patients in the group having undergone this intervention vs 41 patients in the control group (OR = 1,64; 95% CI: 0,96-2,80). In conclusion, no formal evidence is currently available concerning the role of diagnostic hysteroscopy on the frequency of peritoneal dissemination of tumor cells, or on the vital prognosis of the patients presenting with endometrial carcinoma. From the data available, there is not any reason to avoid diagnostic hysteroscopy in the initial workup of endometrial cancer. PMID:15894211

  5. Kocuria species peritonitis: although rare, we have to care.

    PubMed

    Dotis, John; Printza, Nikoleta; Stabouli, Stella; Papachristou, Fotios

    2015-01-01

    Kocuria species are found in the environment and on human skin. These micro-organisms are generally considered to be nonpathogenic saprophytes, rarely causing infection. However, the peritoneum has been reported to be a site of Kocuria infection. We reviewed all cases of peritonitis in peritoneal dialysis (PD) patients caused by Kocuria species that were reported in the worldwide literature. In total, 12 episodes of Kocuria species peritonitis have been reported in 9 PD patients. The median age of the patients was 62 years (range: 8 - 78 years). In the reported episodes, 4 different Kocuria species were isolated, with K. varians being the predominant species (41.7%). The most common initial symptom was abdominal pain (83.3%), followed by turbid effluent (75%) and fever (33.3%). Intraperitoneal first-generation cephalosporins and glycopeptides were the most-used antibiotics, with first-generation cephalosporins being more often preferred as first-line therapy. The median duration of treatment was 14 days, and in 2 episodes, the Tenckhoff catheter was removed. Although Kocuria peritonitis in PD patients is rare, it should be promptly treated because relapses can occur, especially with K. varians episodes.

  6. 21 CFR 876.5630 - Peritoneal dialysis system and accessories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Peritoneal dialysis system and accessories. 876.5630 Section 876.5630 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GASTROENTEROLOGY-UROLOGY DEVICES Therapeutic Devices §...

  7. [Collateral effects of intraoperative hyperthermic chemotherapy in peritoneal carcinomatosis].

    PubMed

    Izzo, L; Galati, G; D'Aprile, M R; Stasolla, A; Kharrub, Z; Maccioni, F; Sassayannis, P G; D'Arielli, D; Marini, M; Gazzanelli, S; Caputo, M

    2004-01-01

    The association between chemotherapy and hypertermia produces a synergic effect. In this study the Authors present their experience, by the analysis of the results. From 1993 to 2000, 17 patients have been treated with surgery associated with hypertermic chemotherapy for peritoneal carcinomatosis. For the management of these patients a constant cooperation among surgeon, cardiologist and anaesthetist is very important. PMID:15112761

  8. Aliskiren Prevents the Toxic Effects of Peritoneal Dialysis Fluids during Chronic Dialysis in Rats

    PubMed Central

    Pérez-Martínez, Juan; Pérez-Martínez, Francisco C.; Carrión, Blanca; Masiá, Jesús; Ortega, Agustín; Simarro, Esther; Nam-Cha, Syong H.; Ceña, Valentín

    2012-01-01

    The benefits of long-term peritoneal dialysis (PD) in patients with end-stage renal failure are short-lived due to structural and functional changes in the peritoneal membrane. In this report, we provide evidence for the in vitro and in vivo participation of the renin-angiotensin-aldosterone system (RAAS) in the signaling pathway leading to peritoneal fibrosis during PD. Exposure to high-glucose PD fluids (PDFs) increases damage and fibrosis markers in both isolated rat peritoneal mesothelial cells and in the peritoneum of rats after chronic dialysis. In both cases, the addition of the RAAS inhibitor aliskiren markedly improved damage and fibrosis markers, and prevented functional modifications in the peritoneal transport, as measured by the peritoneal equilibrium test. These data suggest that inhibition of the RAAS may be a novel way to improve the efficacy of PD by preventing inflammation and fibrosis following peritoneal exposure to high-glucose PDFs. PMID:22558414

  9. Anti-Müllerian Hormone in Peritoneal Fluid and Plasma From Women With and Without Endometriosis.

    PubMed

    Hipp, Heather; Loucks, Tammy L; Nezhat, Ceana; Sidell, Neil; Session, Donna R

    2015-09-01

    Anti-Müllerian hormone (AMH) has potential local effects on ovarian function and endometrial tissue, including endometriosis, but its presence in peritoneal fluid is not fully understood. This is a cross-sectional study evaluating AMH in peritoneal fluid and plasma from women with endometriosis (N = 61) and from control women without endometriosis (N = 36). There was a significant correlation between AMH in plasma and peritoneal fluid from both patients with endometriosis (r(2) = .767 [P < .001]) and control participants (r(2) = .647 [P < .001]) less than 45 years of age. Anti-Müllerian hormone declined with women's increasing age in both plasma and peritoneal fluid in women with and without endometriosis. There were no differences in the plasma or peritoneal fluid AMH in women with endometriosis versus control women. The strong relationship between plasma and peritoneal fluid may allow plasma AMH to be a marker for peritoneal AMH in studies evaluating the local effects of AMH.

  10. Transport of ions across peritoneal membrane.

    PubMed

    Islam, Nurul; Bulla, Nisar A; Islam, Shahina

    2004-12-15

    The electrical conductance of ions across the peritoneal membrane of young buffalo (approximately 18-24 months old) has been recorded. Aqueous solutions of NaF, NaNO3, NaCl, Na2SO4, KF, KNO3, KCl, K2SO4, MgCl2, CaCl2, CrCl3, MnCl2, FeCl3, CoCl2, and CuCl2 were used. The conductance values have been found to increase with increase in concentration as well as with temperature (15 to 35 degrees C) in these cases. The slope of plots of specific conductance, kappa, versus concentration exhibits a decrease in its values at relatively higher concentrations compared to those in extremely dilute solutions. Also, such slopes keep on increasing with increase in temperature. In addition, the conductance also attains a maximum limiting value at higher concentrations in the said cases. This may be attributed to a progressive accumulation of ionic species within the membrane. The kappa values of electrolytes follow the sequence for the anions: SO4(2-)>Cl->NO3->F- while that for the cations: K+>Na+>Ca2+>Mn2+>Co2+>Cu2+>Mg2+>Cr3+>Fe3+. In addition, the diffusion of ions depends upon the charge on the membrane and its porosity. The membrane porosity in relation to the size of the hydrated species diffusing through the membrane appears to determine the above sequence. As the diffusional paths in the membrane become more difficult in aqueous solutions, the mobility of large hydrated ions gets impeded by the membrane framework and the interaction with the fixed charge groups on the membrane matrix. Consequently, the membrane pores reduce the conductance of small ions, which are much hydrated. An increase in conductance with increase in temperature may be due to the state of hydration, which implies that the energy of activation for the ionic transport across the membrane follows the sequence of crystallographic radii of ions accordingly. The Eyring's equation, kappa=(RT/Nh)exp[-DeltaH*/RT]exp[DeltaS*/R], has been found suitable for explaining the temperature dependence of conductance in

  11. The effect of peritoneal lavage on the postoperative course after colonic anastomosis and perforation in the rat.

    PubMed

    Arnesjö, B; Breland, U; Petersson, B G

    1975-01-01

    Peritoneal lavage was given during four days to rats subjected either to transection and re-anastomosis or perforation of the descending part of the colon or caecum. Control rats were treated in the smae way but did not receive peritoneal lavage. The rats which were treated with a colonic anastomosis and peritoneal lavage had significantly less abdominal adhesions, peritonitis and peritoneal fluid observed at autopsy 11 or 60 days after surgery. No rats developed anastomosis insufficiency and all survived. Peritoneal lavage in rats subjected to colonic or caecal perforation increased the survival time and reduced the mortality rate, the frequency of adhesions and the signs of peritonitis. An increased frequency of peritoneal adhesions was observed after extensive mobilization of the colon during operation when no peritoneal lavage had been given. The peritoneal lavage catheter per se did not cause adhesions.

  12. Comorbidities in Chronic Pediatric Peritoneal Dialysis Patients: A Report of the International Pediatric Peritoneal Dialysis Network

    PubMed Central

    Neu, Alicia M.; Sander, Anja; Borzych-Dużałka, Dagmara; Watson, Alan R.; Vallés, Patricia G.; Ha, Il Soo; Patel, Hiren; Askenazi, David; Balasz-Chmielewska, Irena; Lauronen, Jouni; Groothoff, Jaap W.; Feber, Janusz; Schaefer, Franz; Warady, Bradley A.

    2012-01-01

    ♦ Background, Objectives, and Methods: Hospitalization and mortality rates in pediatric dialysis patients remain unacceptably high. Although studies have associated the presence of comorbidities with an increased risk for death in a relatively small number of pediatric dialysis patients, no large-scale study had set out to describe the comorbidities seen in pediatric dialysis patients or to evaluate the impact of those comorbidities on outcomes beyond the newborn period. In the present study, we evaluated the prevalence of comorbidities in a large international cohort of pediatric chronic peritoneal dialysis (CPD) patients from the International Pediatric Peritoneal Dialysis Network registry and began to assess potential associations between those comorbidities and hospitalization rates and mortality. ♦ Results: Information on comorbidities was available for 1830 patients 0 - 19 years of age at dialysis initiation. Median age at dialysis initiation was 9.1 years [interquartile range (IQR): 10.9], median follow-up for calculation of hospitalization rates was 15.2 months (range: 0.2 - 80.9 months), and total follow-up time in the registry was 2095 patient-years. At least 1 comorbidity had been reported for 602 of the patients (32.9%), with 283 (15.5%) having cognitive impairment; 230 (12.6%), motor impairment; 167 (9.1%), cardiac abnormality; 76 (4.2%), pulmonary abnormality; 212 (11.6%), ocular abnormality; and 101 (5.5%), hearing impairment. Of the 150 patients (8.2%) that had a defined syndrome, 85% had at least 1 nonrenal comorbidity, and 64% had multiple comorbidities. The presence of at least 1 comorbidity was associated with a higher hospitalization rate [hospital days per 100 observation days: 1.7 (IQR: 5.8) vs 1.2 (IQR: 3.9), p = 0.001] and decreased patient survival (4-year survival rate: 73% vs 90%, p < 0.0001). ♦ Conclusions: Nearly one third of pediatric CPD patients in a large international cohort had at least 1 comorbidity, and multiple

  13. Predictors of fifty days in-hospital mortality in decompensated cirrhosis patients with spontaneous bacterial peritonitis

    PubMed Central

    Bal, Chinmaya Kumar; Daman, Ripu; Bhatia, Vikram

    2016-01-01

    AIM: To determine the predictors of 50 d in-hospital mortality in decompensated cirrhosis patients with spontaneous bacterial peritonitis (SBP). METHODS: Two hundred and eighteen patients admitted to an intensive care unit in a tertiary care hospital between June 2013 and June 2014 with the diagnosis of SBP (during hospitalization) and cirrhosis were retrospectively analysed. SBP was diagnosed by abdominal paracentesis in the presence of polymorphonuclear cell count ≥ 250 cells/mm3 in the peritoneal fluid. Student’s t test, multivariate logistic regression, cox proportional hazard ratio (HR), receiver operating characteristics (ROC) curves and Kaplan-Meier survival analysis were utilized for statistical analysis. Predictive abilities of several variables identified by multivariate analysis were compared using the area under ROC curve. P < 0.05 were considered statistical significant. RESULTS: The 50 d in-hospital mortality rate attributable to SBP is 43.11% (n = 94). Median survival duration for those who died was 9 d. In univariate analysis acute kidney injury (AKI), hepatic encephalopathy, septic shock, serum bilirubin, international normalized ratio, aspartate transaminase, and model for end-stage liver disease - sodium (MELD-Na) were significantly associated with in - hospital mortality in patients with SBP (P ≤ 0.001). Multivariate cox proportional regression analysis showed AKI (HR = 2.16, 95%CI: 1.36-3.42, P = 0.001) septic shock (HR = 1.73, 95%CI: 1.05-2.83, P = 0.029) MELD-Na (HR = 1.06, 95%CI: 1.02-1.09, P ≤ 0.001) was significantly associated with 50 d in-hospital mortality. The prognostic accuracy for AKI, MELD-Na and septic shock was 77%, 74% and 71% respectively associated with 50 d in-hospital mortality in SBP patients. CONCLUSION: AKI, MELD-Na and septic shock were predictors of 50 d in-hospital mortality in decompensated cirrhosis patients with SBP. PMID:27134704

  14. Effects of microwave exposure on the hamster immune system. II. Peritoneal macrophage function

    SciTech Connect

    Rama Rao, G.; Cain, C.A.; Lockwood, J.; Tompkins, W.A.

    1983-01-01

    Acute exposure to hamsters to microwave energy (2.45 GHz; 25 mW/cm2 for 60 min) resulted in activation of peritoneal macrophages that were significantly more viricidal to vaccinia virus as compared to sham-exposed or normal (minimum-handling) controls. Macrophages from microwave-exposed hamsters became activated as early as 6 h after exposure and remained activated for up to 12 days. The activation of macrophages by microwave exposure paralleled the macrophage activation after vaccinia virus immunization. Activated macrophages from vaccinia-immunized hamsters did not differ in their viricidal activity when the hamsters were microwave- or sham-exposed. Exposure for 60 min at 15 mW/cm2 did not activate the macrophages while 40 mW/cm2 exposure was harmful to some hamsters. Average maximum core temperatures in the exposed (25 mW/cm2) and sham groups were 40.5 degrees C (+/- 0.35 SD) and 38.4 degrees C (+/- 0.5 SD), respectively. In vitro heating of macrophages to 40.5 degrees C was not as effective as in vivo microwave exposure in activating macrophages to the viricidal state. Macrophages from normal, sham-exposed, and microwave-exposed hamsters were not morphologically different, and they all phagocytosed India ink particles. Moreover, immune macrophage cytotoxicity for virus-infected or noninfected target cells was not suppressed in the microwave-irradiated group (25 mW/cm2, 1 h) as compared to sham-exposed controls, indicating that peritoneal macrophages were not functionally suppressed or injured by microwave hyperthermia.

  15. Activation of salt-inducible kinase 2 promotes the viability of peritoneal mesothelial cells exposed to stress of peritoneal dialysis

    PubMed Central

    Wang, H-H; Lin, C-Y; Su, S-H; Chuang, C-T; Chang, Y-L; Lee, T-Y; Lee, S-C; Chang, C-J

    2016-01-01

    Maintaining mesothelial cell viability is critical to long-term successful peritoneal dialysis (PD) treatment. To clarify the viability mechanism of peritoneal mesothelial cells under PD solutions exposure, we examined the mechanisms of cellular response to this stress conditions. Here we report that the proteasome activity is inhibited when treated with PD solutions. Proteasome inhibition-mediated activation of salt-inducible kinase 2 (SIK2), an endoplasmic reticulum-resident protein, is important for mesothelial cell viability. SIK2 is mobilized to promote autophagy and protect the cells from apoptosis under PD solution or MG132 treatment. Immunofluorescence staining showed that SIK2 is colocalized with LC3B in the autophagosomes of mesothelial cells treated with PD solution or derived from patients undergoing PD treatment. SIK2 activation is likely via a two-step mechanism, upstream kinases relieving the autoinhibitory conformation of SIK2 molecule followed by autophosphorylation of Thr175 and activation of kinase activity. These results suggest that activation of SIK2 is required for the cell viability when proteasome activity is inhibited by PD solutions. Maintaining or boosting the activity of SIK2 may promote peritoneal mesothelial cell viability and evolve as a potential therapeutic target for maintaining or restoring peritoneal membrane integrity in PD therapy. PMID:27441650

  16. Single-cell analysis reveals new subset markers of murine peritoneal macrophages and highlights macrophage dynamics upon Staphylococcus aureus peritonitis.

    PubMed

    Accarias, Solène; Genthon, Clémence; Rengel, David; Boullier, Séverine; Foucras, Gilles; Tabouret, Guillaume

    2016-07-01

    Resident macrophages play a central role in maintaining tissue homeostasis and immune surveillance. Here, we used single cell-based qPCR coupled with flow cytometry analysis to further define the phenotypes of large and small resident peritoneal macrophages (LPMs and SPMs, respectively) in mice. We demonstrated that the expression of Cxcl13, IfngR1, Fizz-1 and Mrc-1 clearly distinguished between LPMs and SPMs subsets. Using these markers, the dynamics of peritoneal macrophages in a Staphylococcus aureus-induced peritonitis model were analyzed. We found that S. aureus infection triggers a massive macrophage disappearance reaction in both subsets. Thereafter, inflammatory monocytes rapidly infiltrated the cavity and differentiated to replenish the SPMs. Although phenotypically indistinguishable from resident SPMs by flow cytometry, newly recruited SPMs had a different pattern of gene expression dominated by M2 markers combined with M1 associated features (inos expression). Interestingly, S. aureus elicited SPMs showed a robust expression of Cxcl13, suggesting that these cells may endorse the role of depleted LPMs and contribute to restoring peritoneal homeostasis. These data provide information on both resident and recruited macrophages dynamics upon S. aureus infection and demonstrate that single-cell phenotyping is a promising and highly valuable approach to unraveling macrophage diversity and plasticity. PMID:27220602

  17. [Neck chylous fistula: conservative treatment].

    PubMed

    López Otero, Maria J; Fernández López, Maria T; Outeiriño Blanco, E; Álvarez Vázquez, P; Pinal Osorio, I; Iglesias Diz, D

    2010-01-01

    Injury to the thoracic duct, leading to chyle leak, occurs in 1-2,5% of patients who undergo neck dissection. Associated complications include malnutrition, immune compromise, fistula formation and carotid blowout. No definitive treatment algorithm can be deduced from the current literature, but on last reviews, there is an agreement on the conservative management. Medical management is based on that decreasing chyle flow will allow for spontaneous closure of the chyle leak. Conservative treatment includes: closed vacuum drainage, bed-rest, nutrition modification and synthetic somatostatin analog. Nutrition modification involves a low-fat diet supplemented with medium-chain triglycerides (MCT), enteral nutrition with high percentage of MCT or parenteral nutrition.

  18. Preventive effects of chitosan on peritoneal adhesion in rats

    PubMed Central

    Zhang, Zhi-Liang; Xu, Si-Wei; Zhou, Xie-Lai

    2006-01-01

    AIM: To study the effects of chitosan gel and blending chiston/gelatin film on preventing peritoneal adhesion in rats. METHODS: SD rats were randomly divided into 2 groups, group A treated with chitosan gel and group B with blending chiston/gelatin film. In group A, rats were randomly subdivided into 3 subgroups as groups A1, A2 and A3, and different methods were used to induce peritoneal adhesions at the dead end of vermiform process in each group as follows: Group A1 with trauma, A2 with talc powder and A3 with ligation of blood vessel. In each subgroup, rats were redivided into control group and experimental group whose treated vermiform processes were respectively coated with chitosan gel and normal saline immediately after the adhesion-induced treatments. In group B, all the rats received traumatic adhesion-induced treatments and then were randomly divided into 4 groups (groups B1, B2, B3, B4). Group B1 served as control group and were coated with normal saline in the vermiform processes immediately after the treatments, and groups B2, B3 and B4 with 100% chitosan film, chitosan film containing 10% gelatin and chiston film containing 50% gelatin, respectively. At 2 and 4 wk after the above treatments, half of the rats in each terminal group were belly opened, and the peritoneal adhesive situation was graded and histopathological changes were examined. RESULTS: (1) In group A, regarding peritoneal adhesion situation: At both 2 and 4 wk after the treatments, for groups A1 and A3, the adhesive grades of experimental groups were significantly lower than those of the control group (2 wk: H = 4.305, P < 0.05 for A1, H = 6.743, P < 0.01 for A3; 4 wk: H = 4.459, P < 0.05 for A1, H = 4.493, P < 0.05 for A3). However, of group A2, there was no significant difference between the experimental and control groups (2 wk: H = 0.147, P > 0.05; 4 wk: H = 1.240, P > 0.05). Regarding pathological changes: In groups A1 and A3, the main pathological change was fibroplasia. In group

  19. Strategies for preserving residual renal function in peritoneal dialysis patients

    PubMed Central

    Nongnuch, Arkom; Assanatham, Montira; Panorchan, Kwanpeemai; Davenport, Andrew

    2015-01-01

    Although there have been many advancements in the treatment of patients with chronic kidney disease (CKD) over the last 50 years, in terms of reducing cardiovascular risk, mortality remains unacceptably high, particularly for those patients who progress to stage 5 CKD and initiate dialysis (CKD5d). As mortality risk increases exponentially with progressive CKD stage, the question arises as to whether preservation of residual renal function once dialysis has been initiated can reduce mortality risk. Observational studies to date have reported an association between even small amounts of residual renal function and improved patient survival and quality of life. Dialysis therapies predominantly provide clearance for small water-soluble solutes, volume and acid-base control, but cannot reproduce the metabolic functions of the kidney. As such, protein-bound solutes, advanced glycosylation end-products, middle molecules and other azotaemic toxins accumulate over time in the anuric CKD5d patient. Apart from avoiding potential nephrotoxic insults, observational and interventional trials have suggested that a number of interventions and treatments may potentially reduce the progression of earlier stages of CKD, including targeted blood pressure control, reducing proteinuria and dietary intervention using combinations of protein restriction with keto acid supplementation. However, many interventions which have been proven to be effective in the general population have not been equally effective in the CKD5d patient, and so the question arises as to whether these treatment options are equally applicable to CKD5d patients. As strategies to help preserve residual renal function in CKD5d patients are not well established, we have reviewed the evidence for preserving or losing residual renal function in peritoneal dialysis patients, as urine collections are routinely collected, whereas few centres regularly collect urine from haemodialysis patients, and haemodialysis dialysis

  20. Peritoneal dissemination in early gastric cancer: importance of the lymphatic route.

    PubMed

    Yoshida, Masao; Sugino, Takashi; Kusafuka, Kimihide; Nakajima, Takashi; Makuuchi, Rie; Tokunaga, Masanori; Tanizawa, Yutaka; Bando, Etsuro; Kawamura, Taiichi; Terashima, Masanori; Kawata, Noboru; Tanaka, Masaki; Kakushima, Naomi; Takizawa, Kohei; Ono, Hiroyuki

    2016-08-01

    The current paradigm concerning the mechanism of peritoneal dissemination of gastric cancer is that it occurs through an invasive process in which cancer cells directly penetrate the gastric wall and exfoliate into the peritoneal cavity. However, some experimental studies suggest the lymphatic route as an alternative. We present five early gastric cancer cases, which support this alternative pathway of peritoneal dissemination without direct invasion in the serosa. We investigated all patients with early gastric cancer who underwent curative gastrectomy between September 2002 and February 2015 at the Shizuoka Cancer Center, Japan. We examined them by intraoperative peritoneal lavage cytology and frozen section diagnosis of peritoneal nodules during laparotomy. Peritoneal dissemination was defined as peritoneal metastasis by positive cytology or histological diagnosis. Among 1509 early gastric cancers, five cases (0.3 %, 95 % CI 0.1-0.8 %) presented peritoneal dissemination detected by lavage cytology and frozen section diagnosis of peritoneal nodules. Histological examination revealed that the primary tumors invaded the submucosal layer using the lymphatic route, through which they metastasized to regional lymph nodes. Our data indicate that gastric cancer may give rise to peritoneal dissemination even at an early stage, probably through the lymphatic route without direct invasion into the serosa.

  1. Identification and Characterization of a Rare Fungus, Quambalaria cyanescens, Isolated from the Peritoneal Fluid of a Patient after Nocturnal Intermittent Peritoneal Dialysis

    PubMed Central

    Kuan, Chee Sian; Yew, Su Mei; Toh, Yue Fen; Chan, Chai Ling; Lim, Soo Kun; Lee, Kok Wei; Na, Shiang Ling; Hoh, Chee-Choong; Yee, Wai-Yan; Ng, Kee Peng

    2015-01-01

    Peritonitis is the leading complication of peritoneal dialysis, which is primarily caused by bacteria rather than fungi. Peritonitis is responsible for approximately 18% of the infection-related mortality in peritoneal dialysis patients. In this paper, we report the isolation of a rare fungus, Quambalaria cyanescens, from the peritoneal fluid of a man after he switched from continuous ambulatory peritoneal dialysis to nocturnal intermittent peritoneal dialysis. Based on the morphological examination and multigene phylogeny, the clinical isolate was confirmed as Q. cyanescens. This pathogen exhibited low sensitivity to all tested echinocandins and 5-flucytosine. Interestingly, morphological characterization revealed that Q. cyanescens UM 1095 produced different pigments at low temperatures (25°C and 30°C) on various culture media. It is important to monitor the emergence of this rare fungus as a potential human pathogen in the tropics. This study provides insight into Q. cyanescens UM 1095 phenotype profiles using a Biolog phenotypic microarray (PM). Of the 760 nutrient sources tested, Q. cyanescens UM 1095 utilized 42 compounds, and the fungus can adapt to a broad range of osmotic and acidic environments. To our knowledge, this is the first report of the isolation of Q. cyanescens from peritoneal fluid, revealing this rare fungus as a potential human pathogen that may be misidentified using conventional methods. The detailed morphological, molecular and phenotypic characterization of Q. cyanescens UM 1095 provides the basis for future studies on its biology, lifestyle, and potential pathogenicity. PMID:26716988

  2. Identification and Characterization of a Rare Fungus, Quambalaria cyanescens, Isolated from the Peritoneal Fluid of a Patient after Nocturnal Intermittent Peritoneal Dialysis.

    PubMed

    Kuan, Chee Sian; Yew, Su Mei; Toh, Yue Fen; Chan, Chai Ling; Lim, Soo Kun; Lee, Kok Wei; Na, Shiang Ling; Hoh, Chee-Choong; Yee, Wai-Yan; Ng, Kee Peng

    2015-01-01

    Peritonitis is the leading complication of peritoneal dialysis, which is primarily caused by bacteria rather than fungi. Peritonitis is responsible for approximately 18% of the infection-related mortality in peritoneal dialysis patients. In this paper, we report the isolation of a rare fungus, Quambalaria cyanescens, from the peritoneal fluid of a man after he switched from continuous ambulatory peritoneal dialysis to nocturnal intermittent peritoneal dialysis. Based on the morphological examination and multigene phylogeny, the clinical isolate was confirmed as Q. cyanescens. This pathogen exhibited low sensitivity to all tested echinocandins and 5-flucytosine. Interestingly, morphological characterization revealed that Q. cyanescens UM 1095 produced different pigments at low temperatures (25°C and 30°C) on various culture media. It is important to monitor the emergence of this rare fungus as a potential human pathogen in the tropics. This study provides insight into Q. cyanescens UM 1095 phenotype profiles using a Biolog phenotypic microarray (PM). Of the 760 nutrient sources tested, Q. cyanescens UM 1095 utilized 42 compounds, and the fungus can adapt to a broad range of osmotic and acidic environments. To our knowledge, this is the first report of the isolation of Q. cyanescens from peritoneal fluid, revealing this rare fungus as a potential human pathogen that may be misidentified using conventional methods. The detailed morphological, molecular and phenotypic characterization of Q. cyanescens UM 1095 provides the basis for future studies on its biology, lifestyle, and potential pathogenicity. PMID:26716988

  3. Patients with Encapsulating Peritoneal Sclerosis Have Increased Peritoneal Expression of Connective Tissue Growth Factor (CCN2), Transforming Growth Factor-β1, and Vascular Endothelial Growth Factor

    PubMed Central

    Abrahams, Alferso C.; Habib, Sayed M.; Dendooven, Amélie; Riser, Bruce L.; van der Veer, Jan Willem; Toorop, Raechel J.; Betjes, Michiel G. H.; Verhaar, Marianne C.; Watson, Christopher J. E.; Nguyen, Tri Q.; Boer, Walther H.

    2014-01-01

    Introduction Encapsulating peritoneal sclerosis (EPS) is a devastating complication of peritoneal dialysis (PD). The pathogenesis is not exactly known and no preventive strategy or targeted medical therapy is available. CCN2 has both pro-fibrotic and pro-angiogenic actions and appears an attractive target. Therefore, we studied peritoneal expression of CCN2, as well as TGFβ1 and VEGF, in different stages of peritoneal fibrosis. Materials and methods Sixteen PD patients were investigated and compared to 12 hemodialysis patients and four pre-emptively transplanted patients. Furthermore, expression was investigated in 12 EPS patients in comparison with 13 PD and 12 non-PD patients without EPS. Peritoneal tissue was taken during kidney transplantation procedure or during EPS surgery. In a subset of patients, CCN2 protein levels in peritoneal effluent and plasma were determined. Samples were examined by qPCR, histology, immunohistochemistry, and ELISA. Results Peritoneal CCN2 expression was 5-fold higher in PD patients compared to pre-emptively transplanted patients (P<0.05), but did not differ from hemodialysis patients. Peritoneal expression of TGFβ1 and VEGF were not different between the three groups; neither was peritoneal thickness. Peritoneum of EPS patients exhibited increased expression of CCN2 (35-fold, P<0.001), TGFβ1 (24-fold, P<0.05), and VEGF (77-fold, P<0.001) compared to PD patients without EPS. In EPS patients, CCN2 protein was mainly localized in peritoneal endothelial cells and fibroblasts. CCN2 protein levels were significantly higher in peritoneal effluent of EPS patients compared to levels in dialysate of PD patients (12.0±4.5 vs. 0.91±0.92 ng/ml, P<0.01), while plasma CCN2 levels were not increased. Conclusions Peritoneal expression of CCN2, TGFβ1, and VEGF are significantly increased in EPS patients. In early stages of peritoneal fibrosis, only CCN2 expression is slightly increased. Peritoneal CCN2 overexpression in EPS patients is a

  4. Continuous ambulatory peritoneal dialysis: nurses' experiences of teaching patients.

    PubMed

    Shubayra, Amnah

    2015-03-01

    Nine nurses were interviewed to determine nurses' experiences of teaching patients to use continuous ambulatory peritoneal dialysis (CAPD). The material was analyzed using content analysis. Data were sorted into four themes and ten subthemes. The themes were presented as follows: Importance of language, individualized teaching, teaching needs and structure of care in teaching. The findings highlighted important insights into how nurses experience teaching patients to perform CAPD. The study revealed some barriers for the nurses during teaching. The major barrier was shortage of Arabic speaking nursing staff. Incidental findings involved two factors that played an important role in teaching, retraining and a special team to perform pre-assessments, including home visits. In conclusion, the findings of this study showed several factors that are considered as barriers for the nurses during teaching the CAPD patients and the need to improve the communication and teaching in the peritoneal dialysis units, including the importance of individualized teaching.

  5. Peritoneal dialysis prescription during the third trimester of pregnancy.

    PubMed

    Batarse, Rodolfo R; Steiger, Ralph M; Guest, Steven

    2015-01-01

    Management of the pregnant patient on peritoneal dialysis (PD) is potentially challenging because uterine enlargement may negatively affect catheter function and prescribed dwell volumes. Additional reports of the management of these patients are needed. Here, we describe a near-full-term delivery in a 27-year-old woman who had been on dialysis for 7 years. Peritoneal dialysis was continued during the entire pregnancy. In the third trimester, a higher delivered automated PD volume allowed for adequate clearance and control of volume status. A decision to hospitalize the patient to limit activity and facilitate the delivery of increased dialysate is believed to have contributed to the successful outcome for mother and infant. Our report discusses the management of this patient and reviews published dialysis prescriptions used during the third trimester of pregnancy in patients treated with PD. PMID:24711639

  6. Asymptomatic Effluent Protozoa Colonization in Peritoneal Dialysis Patients.

    PubMed

    Simões-Silva, Liliana; Correia, Inês; Barbosa, Joana; Santos-Araujo, Carla; Sousa, Maria João; Pestana, Manuel; Soares-Silva, Isabel; Sampaio-Maia, Benedita

    Currently, chronic kidney disease (CKD) is a global health problem. Considering the impaired immunity of CKD patients, the relevance of infection in peritoneal dialysis (PD), and the increased prevalence of parasites in CKD patients, protozoa colonization was evaluated in PD effluent from CKD patients undergoing PD. Overnight PD effluent was obtained from 49 asymptomatic stable PD patients. Protozoa analysis was performed microscopically by searching cysts and trophozoites in direct wet mount of PD effluent and after staining smears. Protozoa were found in PD effluent of 10.2% of evaluated PD patients, namely Blastocystis hominis, in 2 patients, and Entamoeba sp., Giardia sp., and Endolimax nana in the other 3 patients, respectively. None of these patients presented clinical signs or symptoms of peritonitis at the time of protozoa screening. Our results demonstrate that PD effluent may be susceptible to asymptomatic protozoa colonization. The clinical impact of this finding should be further investigated. PMID:27659930

  7. Phosphate balance in peritoneal dialysis patients: role of ultrafiltration.

    PubMed

    Granja, Carlos Andres; Juergensen, Peter; Finkelstein, Fredric O

    2009-01-01

    Current National Kidney Foundation's Disease Outcome Quality Initiative (K/DOQI) clinical practice guidelines for bone metabolism and disease in chronic kidney disease (CKD) recommend maintenance of serum phosphorus levels below 5.5 mg/dl. About 40% of patients maintained on chronic peritoneal dialysis (CPD) have phosphate levels above 5.5 mg%. The present study was designed to examine the relative contribution of ultrafiltration to phosphate removal in CPD patients. 24-hour dialysate collections were obtained in 28 CPD patients and the diffuse and ultrafiltration (UF) contributions to phosphate removal determined. 11% of phosphate removal was accounted for by UF. There was a highly significant correlation between UF rate and the % of phosphate removed by UF. The results of this study underscore the importance of individualizing the peritoneal dialysis prescription. PMID:19494614

  8. Pleural, peritoneal and pericardial effusions – a biochemical approach

    PubMed Central

    Kopcinovic, Lara Milevoj; Culej, Jelena

    2014-01-01

    The pathological accumulation of serous fluids in the pleural, peritoneal and pericardial space occurs in a variety of conditions. Since patient management depends on right and timely diagnosis, biochemical analysis of extravascular body fluids is considered a valuable tool in the patient management process. The biochemical evaluation of serous fluids includes the determination of gross appearance, differentiation of transudative from exudative effusions and additional specific biochemical testing to assess the effusion etiology. This article summarized data from the most relevant literature concerning practice with special emphasis on usefulness of biochemical tests used for the investigation of pleural, peritoneal and pericardial effusions. Additionally, preanalytical issues concerning serous fluid analysis were addressed and recommendations concerning acceptable analytical practice in serous fluid analysis were presented. PMID:24627721

  9. [Secondary peritonitis due to rupture of pyometra in cervical cancer].

    PubMed

    Zeferino Toquero, Moisé; Bañuelos Flores, Joel

    2005-11-01

    Only 8 cases of spontaneous uterine rupture in untreated cervical cancer have been reported in the literature. We present the case of a 52-year-old female, who was admitted to the emergency room due to hypovolemic shock and signs of peritonitis. A 6x4x4 cm cervical tumor was detected at physical exam. At laparotomy 2000 mL of purulent material were found and a 1-cm perforation in the posterior portion of the uterine segment was identified. A subtotal hysterectomy was performed. The patient received antibiotic and support at Intensive Care Unit. Finally, the patient presented ascendant flaccid paralysis and died due to bronchoaspiration. Spontaneous pyometra rupture in untreated cervical cancer is a rare condition and must be considered in postmenopausal women with cervical tumors and peritonitis signs.

  10. Asymptomatic Effluent Protozoa Colonization in Peritoneal Dialysis Patients.

    PubMed

    Simões-Silva, Liliana; Correia, Inês; Barbosa, Joana; Santos-Araujo, Carla; Sousa, Maria João; Pestana, Manuel; Soares-Silva, Isabel; Sampaio-Maia, Benedita

    Currently, chronic kidney disease (CKD) is a global health problem. Considering the impaired immunity of CKD patients, the relevance of infection in peritoneal dialysis (PD), and the increased prevalence of parasites in CKD patients, protozoa colonization was evaluated in PD effluent from CKD patients undergoing PD. Overnight PD effluent was obtained from 49 asymptomatic stable PD patients. Protozoa analysis was performed microscopically by searching cysts and trophozoites in direct wet mount of PD effluent and after staining smears. Protozoa were found in PD effluent of 10.2% of evaluated PD patients, namely Blastocystis hominis, in 2 patients, and Entamoeba sp., Giardia sp., and Endolimax nana in the other 3 patients, respectively. None of these patients presented clinical signs or symptoms of peritonitis at the time of protozoa screening. Our results demonstrate that PD effluent may be susceptible to asymptomatic protozoa colonization. The clinical impact of this finding should be further investigated.

  11. Peritoneal dialysis catheter implantation: avoiding problems and optimizing outcomes.

    PubMed

    Crabtree, John H

    2015-01-01

    The success of peritoneal dialysis (PD) as renal replacement therapy is dependent upon the patient having a functional long-term peritoneal access. There are a number of identified best practices that must be adhered to during PD catheter placement to achieve a durable and infection-resistant access. The clinical setting, available resources, and the employed catheter insertion method may not always permit complete adherence to these practices; however, an attempt should be made to comply with them as closely as possible. Although omission of any one of the practices can lead to catheter loss, departures from some are committed more frequently, manifesting as commonly occurring clinical problems, such as drain pain, catheter tip migration, omental entrapment, pericatheter leaks and hernias, and poor exit-site location. Understanding the technical pitfalls in PD catheter placement that lead to these problems, enable the provider to modify practice habits to avoid them and optimize outcomes. PMID:25338661

  12. [The social environment of patients on peritoneal dialysis].

    PubMed

    Ruiz de Gauna, R; Minguela Pesquera, I; Ocharán-Corcuera, J; Gimeno Martín, I; Chena Alejandro, A

    2008-01-01

    Patients suffering chronic illnesses, such as those on replacement therapy, condition and are conditioned by their family, work, and social environment. A continuous psychophysical impairment occurs and alters the hormonal stress mediators from the central nervous system and the hypothalamic-pituitary-adrenal axis. Such stress situation causes a pathological effect additional to the factors inherent to the disease. Psychological disorders (depression, anxiety, and others) are associated to an increased morbidity, directly acting upon treatment course, subsequent treatment failure, and personal perception of one's own state of health. Individual factors (sex, lifestyles, health and dietary habits, spirituality, financial and family situation, personal skills for coping with disease, cultural level, and social status) condition morbidity in these patients, and the course and complications of peritoneal dialysis. Interactions between healthcare staff and patients on peritoneal dialysis cause these patients to have a more active attitude and a greater involvement in their treatment, which has an impact on the course of disease and clinical status.

  13. Microsporidium infection and perforation peritonitis: A rare association

    PubMed Central

    Tanveer, Nadeem; Barman, Sandip

    2015-01-01

    Enteric protozoan infections are a well-documented cause of diarrhea in immunocompromised patients. Special stains on stool specimens are routinely performed in such patients to diagnose these protozoa namely cryptosporidium, microsporidium, and isospora. Duodenal and jejunal biopsies can also be performed to obtain a tissue diagnosis. We report a case of microsporidium enteritis diagnosed on histopathological examination of small bowel resection specimen in a case of perforation peritonitis. The patient was a known HIV-positive on antiretroviral treatment for 2 years and on antitubercular treatment for 3 months. This case report highlights the importance of carefully screening the resection specimens for protozoal infections in immunocompromised individuals. The association of perforation peritonitis and microsporidium is rare. Hence, the possibility that untreated microsporidium infection can lead to perforation cannot be ruled out. PMID:26692615

  14. Case report: peritoneal mesothelioma from asbestos in hairdryers

    PubMed Central

    Dahlgren, James; Talbott, Patrick

    2015-01-01

    Background: The relationship between mesothelioma and exposure to asbestos is well established. As a result, the use of asbestos in buildings, construction sites, and mines, as well as the implications of disease for the workers has received considerable attention. However, asbestos was also used in household equipment and consumer products, including hairdryers. Purpose: To examine one case of peritoneal mesothelioma in a hairdresser and review the relevant literature on asbestos exposure from hairdryers. Methods: The subject’s medical and occupational records were obtained and reviewed and a physical examination was performed. Results: The results indicate that the subject developed peritoneal mesothelioma from her occupational exposure to asbestos containing hairdryers in accordance with the literature. Conclusion: Hairdryers are possible sources of asbestos exposure in patients with mesothelioma, and the asbestos exposure risk is higher for those who use hairdryers occupationally. PMID:25633928

  15. Omental immune aggregates and tumor metastasis within the peritoneal cavity.

    PubMed

    Sorensen, Elizabeth W; Gerber, Scott A; Sedlacek, Abigail L; Rybalko, Viktoriya Y; Chan, Winnie M; Lord, Edith M

    2009-12-01

    The omentum, an important peritoneal tissue, is studded with a high number of immune aggregates, or "milky spots," the number, function, and phenotype of which is largely unknown. We have analyzed the immune composition on the normal omentum and also have shown that both free immune cells and tumor cells in the peritoneal fluid bind preferentially to these immune aggregates. This binding may be mediated by the network of collagen I fibers, which overlay these areas. In addition, we have shown that not only do omental vessels express vascular endothelial growth factor receptor 3 (VEGFR3), a receptor that is only found on angiogenic blood vessels, but that tumor cells co-localize with these vessels, possibly increasing the ability of tumor to induce neovascularization and therefore thrive. PMID:19253004

  16. Iopamidol as a gastrointestinal contrast agent. Lack of peritoneal reactivity.

    PubMed

    Ferrante, S L; Schreiman, J S; Rouse, J W; Rysavy, J A; Cheng, S C; Frick, M P

    1990-02-01

    The ideal contrast agent in patients suspected of having gastrointestinal perforation is an iso-osmolar, or nearly iso-osmolar substance, that causes no peritoneal reaction. Iopamidol is a nonionic water-soluble contrast medium that may be considered in such situations. Intraperitoneal injections of ionic and nonionic contrast agents were compared in rats to study potentially harmful peritoneal inflammation. Only intraperitoneal barium injection produced any significant tissue reaction, such as adhesions and ascites. There was no difference between iopamidol and the other water-soluble contrast agents. Iopamidol may satisfy the need for nonreactive and nearly iso-osmolar contrast agents for evaluating patients with possible bowel perforation. However, the high cost of this agent may make its clinical application impractical.

  17. The sub-peritoneal arterial plexus of Sir William Turner.

    PubMed

    Shoja, Mohammadali M; Tubbs, R Shane; Loukas, Marious; Shokouhi, Ghaffar; Ghabili, Kamyar; Agutter, Paul S

    2010-08-20

    Sir William Turner (1832-1916) was Professor of Anatomy at the University of Edinburgh. His classic paper of 1863 on the anastomoses between the parietal and visceral branches of the abdominal aorta, later known as the sub-peritoneal arterial plexus of Turner, has mostly been forgotten. Located in the retroperitoneum and surrounding the kidneys and other adjacent structures, this plexus is an important route of collateral circulation. In the current paper, we discuss the sub-peritoneal arterial plexus as described by Turner in 1863 and review the literature concerning its potential clinical significance in the kidney, emphasizing its probable role in the metastatic spread of various tumors of abdominal organs and in the continuing viability of the kidney after renal artery occlusion. A biographical sketch of Sir William Turner is also presented.

  18. Ventriculo-peritoneal shunt infection in a patient on hemodialysis.

    PubMed

    Thet, Yupar; Myint, Win; Myint, Wynne; Hughes, David; Crowe, Alex V; Banerjee, Anindya

    2008-07-01

    Sepsis is an important and serious complication in hemodialysis (HD) patients. Here we report on a case of spina bifida with ventriculo-peritoneal (VP) shunt infection who was on HD and underwent at least 5 months of investigations before a source of the infection was found and eventually treated successfully. We believe this to be the first reported case of VP shunt-associated sepsis in a patient on HD.

  19. Asbestos-induced peritoneal mesothelioma in a construction worker.

    PubMed Central

    Fonte, Rodolfo; Gambettino, Salvatore; Melazzini, Mario; Scelsi, Mario; Zanon, Claudio; Candura, Stefano M

    2004-01-01

    Occupational and environmental asbestos exposure continues to represent a public health problem, despite increasingly restrictive laws adopted by most industrialized countries. Peritoneal mesothelioma is a rare and aggressive asbestos-related malignancy. We present the case of a 65-year-old man who developed recurrent ascites after having been exposed to asbestos in the building industry for > 40 years. Liver function and histology were normal. Abdominal computed tomography initially excluded the presence of expansive processes, and no abnormal cells were found in the ascitic fluid. Laparoscopy showed diffuse neoplastic infiltration of the peritoneum. Histopathology of bioptic samples revealed epithelioid neoplastic proliferation with a tubulopapillary pattern, falsely suggesting metastatic adenocarcinomatosis. In consideration of the occupational history, and after further diagnostic procedures had failed to identify the hypothetical primitive tumor, immunostaining of the neoplastic tissue was performed. Results were negative for carcinoembrionary antigen and the epithelial glycoprotein Ber-EP4, whereas results were positive for the mesothelial markers cytokeratins, calretinin, epithelial membrane antigen, and HBME-1, thus leading to the correct diagnosis of peritoneal epithelial mesothelioma. The Italian Workers' Compensation Authority recognized the occupational origin of the disease. Cytoreductive surgery associated with continuous hyperthermic peritoneal perfusion (cisplatin at 42 degrees C, for 1 hr) was performed. The disease relapsed after 4 months and was later complicated by a bowel obstruction requiring palliative ileostomy. The patient died 23 months after diagnosis. This case illustrates the insidious diagnostic problems posed by peritoneal mesothelioma, a tumor which often simulates other malignancies (e.g., metastatic carcinomas) at routine histopathological examination. Occupational history and immunohistochemistry are helpful for the correct

  20. Peritoneal Mesothelioma: An Unusual Cause of High-Protein Ascites

    PubMed Central

    2015-01-01

    We present a case illustrating the workup and diagnosis of peritoneal sarcomatous mesothelioma as an unusual etiology of intestinal obstruction and high-protein ascites in an otherwise healthy man. This rare disorder is diagnosed based on immunohistochemistry, which is necessary to differentiate it from other rare sarcomatous carcinomas. In many cases, localized disease can be treated to cure with surgery and intraperitoneal chemotherapy. Advanced disease is often treated for palliation of symptoms. PMID:26504886

  1. Respecting shape memory to optimize peritoneal dialysis catheter outcomes.

    PubMed

    Briggs, Victoria R; Shrestha, Badri M; Wilkie, Martin E

    2014-11-01

    Disruption of the shape memory of a peritoneal dialysis catheter at the time of insertion may be a factor responsible for tip migration and catheter dysfunction. The use of postimplantation radiology to confirm the preservation of both the swan neck angle and the inclination angle may have a role in standardizing insertion technique with the potential to reduce the impact of operator variation on catheter outcomes. PMID:25360492

  2. Outcomes with cytoreductive surgery and HIPEC for peritoneal metastasis.

    PubMed

    Ahmed, Shuja; Stewart, John H; Shen, Perry; Votanopoulos, Konstantinos I; Levine, Edward A

    2014-10-01

    Peritoneal metastasis (PM) has traditionally been approached with therapeutic nihilism. The evolution of cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) over the last two decades, however, has caused a paradigm shift in treatment for PM. This modality is rapidly gaining acceptance as standard of care for PM from various cancers. This article reviews the current literature regarding the use of CRS/HIPEC for PM from the most common intra-abdominal malignancies. PMID:25164477

  3. Peritoneal coccidioidomycosis in a mountain lion in California.

    PubMed

    Adaska, J M

    1999-01-01

    An adult mountain lion (Felis concolor) from the vicinity of Weldon, California (USA) was necropsied following euthanasia due to emaciation and proximity to semi-rural housing. There were spherules consistent with Coccidioides immitis within peritoneal surfaces with granulomatous inflammation and fungi consistent with C. immitis were cultured from abdominal fluid. This is the first reported case of coccidioidomycosis in a wild mountain lion. PMID:10073349

  4. Factors affecting Staphylococcus epidermidis growth in peritoneal dialysis solutions.

    PubMed Central

    McDonald, W A; Watts, J; Bowmer, M I

    1986-01-01

    Staphylococcus epidermidis is the most frequent cause of peritonitis complicating continuous ambulatory peritoneal dialysis. We studied factors that might influence the growth of S. epidermidis in commercially available peritoneal dialysis solution (PDS). Test strains were inoculated into PDS and incubated overnight at 37 degrees C. Samples were removed at appropriate intervals, bacterial counts were performed, and growth curves were constructed. We studied the effects of various osmolarities, the neutralization and acidification of fresh and spent PDS, and the effect of intraperitoneal dwell time on the ability PDS to support growth of S. epidermidis. In fresh PDS, numbers of bacteria remained constant after 24 h. No significant differences in growth were observed among PDS with 0.5, 1.5, 2.5, and 4.25% glucose. Neutralizing acidic fresh PDS had no effect on bacterial growth. However, growth did occur in spent PDS. PDS which was recovered after only 2 h in the peritoneal cavity supported growth to the same extent as did PDS recovered after 4 to 6 h. Mean log10 changes after 24 h of incubation were as follows: for fresh PDS, -1.3; after 2 h dwell time, 2.9; after 4 h dwell time, 1.9; and after 6 h dwell time, 1.3. Acidification of spent PDS to less than pH 6.35 produced less rapid growth; mean log10 increases after 24 h of incubation were 1.9 for pH 7.75, 1.6 for pH 6.35, 0.6 for pH 5.75, and 0.7 for pH 4.95. Fresh PDS of all available osmolarities neither supported the growth of S. epidermidis nor was bactericidal. Spent PDS supported bacterial growth, and this growth was partly independent of the neutralization which occurred during the dialysis. PMID:3722356

  5. Asbestos-induced peritoneal mesothelioma in a construction worker.

    PubMed

    Fonte, Rodolfo; Gambettino, Salvatore; Melazzini, Mario; Scelsi, Mario; Zanon, Claudio; Candura, Stefano M

    2004-04-01

    Occupational and environmental asbestos exposure continues to represent a public health problem, despite increasingly restrictive laws adopted by most industrialized countries. Peritoneal mesothelioma is a rare and aggressive asbestos-related malignancy. We present the case of a 65-year-old man who developed recurrent ascites after having been exposed to asbestos in the building industry for > 40 years. Liver function and histology were normal. Abdominal computed tomography initially excluded the presence of expansive processes, and no abnormal cells were found in the ascitic fluid. Laparoscopy showed diffuse neoplastic infiltration of the peritoneum. Histopathology of bioptic samples revealed epithelioid neoplastic proliferation with a tubulopapillary pattern, falsely suggesting metastatic adenocarcinomatosis. In consideration of the occupational history, and after further diagnostic procedures had failed to identify the hypothetical primitive tumor, immunostaining of the neoplastic tissue was performed. Results were negative for carcinoembrionary antigen and the epithelial glycoprotein Ber-EP4, whereas results were positive for the mesothelial markers cytokeratins, calretinin, epithelial membrane antigen, and HBME-1, thus leading to the correct diagnosis of peritoneal epithelial mesothelioma. The Italian Workers' Compensation Authority recognized the occupational origin of the disease. Cytoreductive surgery associated with continuous hyperthermic peritoneal perfusion (cisplatin at 42 degrees C, for 1 hr) was performed. The disease relapsed after 4 months and was later complicated by a bowel obstruction requiring palliative ileostomy. The patient died 23 months after diagnosis. This case illustrates the insidious diagnostic problems posed by peritoneal mesothelioma, a tumor which often simulates other malignancies (e.g., metastatic carcinomas) at routine histopathological examination. Occupational history and immunohistochemistry are helpful for the correct

  6. [Acute abdomen and diabetic patients--difficulties of diagnosis and therapeutical decision].

    PubMed

    Doran, H; Pătraşcu, T; Păcescu, E; Marin, I; Radu, C

    2001-01-01

    We present a retrospective study based on 50 diabetic patients with acute abdominal diseases. Usually, clinical features were not typical, without defining signs of acute abdomen, despite frequent severe anatomo-pathological forms (6 of 12 acute appendicitis were gangrenous, with generalised or localised peritonitis; 15 of 22 acute colecystitis were gangrenous). In diabetic patients, with metabolic disorders and cetoacidosis, positive diagnosis and the decision of laparotomy are difficult problems, often delated, with a negative influence on the evolutions and prognosis of these patients.

  7. Appendicular mass complicating acute appendicitis in a patient with dengue fever.

    PubMed

    Low, Y N; Cheong, B M K

    2016-04-01

    Abdominal pain with dengue fever can be a diagnostic challenge. Typically, pain is localised to the epigastric region or associated with hepatomegaly. Patients can also present with acute abdomen. We report a case of a girl with dengue fever and right iliac fossa pain. The diagnosis of acute appendicitis was made only after four days of admission. An appendicular mass and a perforated appendix was noted during appendectomy. The patient recovered subsequently. Features suggestive of acute appendicitis are persistent right iliac fossa pain, localised peritonism, persistent fever and leucocytosis. Repeated clinical assessment is important to avoid missing a concurrent diagnosis like acute appendicitis. PMID:27326951

  8. Carrageenan-induced inflammation promotes ROS generation and neutrophil extracellular trap formation in a mouse model of peritonitis.

    PubMed

    Barth, Cristiane R; Funchal, Giselle A; Luft, Carolina; de Oliveira, Jarbas R; Porto, Bárbara N; Donadio, Márcio V F

    2016-04-01

    Neutrophil extracellular traps (NETs) are a combination of DNA fibers and granular proteins, such as neutrophil elastase (NE). NETs are released in the extracellular space in response to different stimuli. Carrageenan is a sulfated polysaccharide extracted from Chondrus crispus, a marine algae, used for decades in research for its potential to induce inflammation in different animal models. In this study, we show for the first time that carrageenan injection can induce NET release in a mouse model of acute peritonitis. Carrageenan induced NET release by viable neutrophils with NE and myeloperoxidase (MPO) expressed on DNA fibers. Furthermore, although this polysaccharide was able to stimulate reactive oxygen species (ROS) generation by peritoneal neutrophils, NADPH oxidase derived ROS were dispensable for NET formation by carrageenan. In conclusion, our results show that carrageenan-induced inflammation in the peritoneum of mice can induce NET formation in an ROS-independent manner. These results may add important information to the field of inflammation and potentially lead to novel anti-inflammatory agents targeting the production of NETs.

  9. Encapsulating peritoneal sclerosis: case series from a university center

    PubMed Central

    Hong, Kyung-Deuk; Bae, Ji Hea; Jang, Yun-Jin; Jung, Hee-Yeon; Cho, Jang-Hee; Choi, Ji-Young; Kim, Chan-Duck; Kim, Yong-Lim

    2013-01-01

    Background/Aims Encapsulating peritoneal sclerosis (EPS) is an often-fatal complication of long-term peritoneal dialysis (PD). We here report the clinical features of EPS in Korean PD patients from a single university center. Methods The data were collected retrospectively from 606 PD patients at Kyungpook National University Hospital, between August 2001 and August 2011. The diagnosis of EPS was based on clinical signs and symptoms, and confirmed by radiological findings. Results Eight patients (1.3%, four males) were diagnosed with EPS. The mean age of the patients was 48.5 years (range, 33 to 65). The mean duration of PD was 111.8 months (range, 23 to 186). All patients except for one had three or more episodes of peritonitis. Seven patients were diagnosed with EPS after stopping PD, and only one stayed on PD after initial diagnosis and treatment. Total parenteral nutrition and corticosteroids, in addition to tamoxifen therapy, were used to treat most of the patients, and one patient underwent surgery (adhesiolysis). The overall mortality rate was 50%. Conclusions EPS is a serious, life-threatening complication in patients on long-term PD. To reduce the incidence and mortality rate of EPS, careful monitoring and early diagnosis is needed. PMID:24009455

  10. Effect of intraperitoneal neostigmine on peritoneal transport characteristics in CAPD.

    PubMed

    Hasbargen, J A; Hasbargen, B J; Fortenbery, E J

    1992-12-01

    Lymphatics have been suggested to play a major role in the absorption of dialysate, which consequently affects the adequacy of peritoneal dialysis. Neostigmine has been found to decrease lymphatic absorption in rats, presumably by causing constriction of the lymphatic stomata. We investigated the effect of neostigmine on seven continuous ambulatory peritoneal dialysis (CAPD) patients in a prospective study. We performed modified peritoneal equilibration tests both with and without intraperitoneal neostigmine in a random order. Radiolabeled albumin (0.8 mg) was added to 2 liters of dialysate +/- 2.0 mg neostigmine. We evaluated ultrafiltration and creatinine, phosphate, and urea clearances. The dialysate bag and the peritoneum were scanned at the initiation and conclusion of the four-hour dwell period. We found no change in ultrafiltration, residual volumes, creatinine, phosphate and urea clearances, or albumin recovered. Of the seven patients exposed to neostigmine, four had diarrhea, abdominal cramps, nausea, and vomiting. In conclusion, we found that 2 mg i.p. neostigmine did cause significant side-effects and did not alter transport characteristics in CAPD patients.

  11. A Case Report of Rash at Peritoneal Dialysis Exit Site

    PubMed Central

    Gosmanova, Elvira O.; Ezumba, Ikena; Fisher, Kristopher R.; Cleveland, Kerry O.

    2015-01-01

    The International Society for Peritoneal Dialysis recommends the regular application of topical antibiotic-containing preparations in addition to a routine exit site care to reduce the risk of exit site infection (ESI). Among these prophylactic antimicrobial preparations, topical gentamicin is one of the widely used and effective antibiotics for prevention of ESI and peritonitis in peritoneal dialysis (PD) patients. Overall, topical gentamicin is well tolerated; however, its use can be associated with the development of allergic contact dermatitis (ACD). We describe a first reported case of PD catheter exit site contact ACD due to topical gentamicin mimicking ESI. The patient in this report developed worsening violaceous in color and pruritic rash surrounding the PD catheter exit site that appeared 3 weeks after the initiation of gentamicin cream. The association between development of rash and initiation of topical gentamicin led to a suspicion of local reaction to gentamicin rather than ESI. Skin biopsy confirmed ACD. Discontinuation of the provoking agent and subsequent treatment with topical hydrocortisone application led to a resolution of the exit site rash. Any rash at a PD catheter exit site should be considered infectious until proven otherwise. However, it is important to be aware of noninfectious etiologies of exit site rashes as the treatment of these 2 conditions differs. PMID:26668811

  12. Dose adjustment of carboplatin in patients on peritoneal dialysis.

    PubMed

    Guddati, Achuta K; Joy, Parijat S; Marak, Creticus P

    2014-05-01

    The Calvert equation has been extensively used to determine the dosage of carboplatin. However, in patients on dialysis, it predicts the same dosage regardless of the frequency of dialysis. Clearance of carboplatin during hemodialysis has been studied to a lesser extent, but there have been very few studies which have investigated the clearance of carboplatin in patients on peritoneal dialysis. A mathematical formula is proposed here to predict the dose of carboplatin for a given AUC in patients on peritoneal dialysis. This formula takes into account the frequency of dialysis sessions and the time delay between carboplatin infusion and the initiation of dialysis. The formula predicts an approximately similar dosage of carboplatin as that of the Calvert formula in patients undergoing peritoneal dialysis four times per day if dialysis is initiated 12 h after infusion. The formula may help in guiding the adjustment of carboplatin dose in patients who receive a lesser number of dialysis sessions per day and in those patients whose dialysis is initiated at different times (0-24 h) after carboplatin infusion. It is suggested that usage of this formula will result in a better dosage of carboplatin to suit specific dialysis frequencies in specific patients and eventually may result in a better efficacy and toxicity profile.

  13. Results in Assisted Peritoneal Dialysis: A Ten-Year Experience.

    PubMed

    Querido, Sara; Branco, Patrícia Quadros; Costa, Elisabete; Pereira, Sara; Gaspar, Maria Augusta; Barata, José Diogo

    2015-01-01

    Background/Aims. Peritoneal dialysis is a successful renal replacement therapy (RRT) for old and dependent patients. We evaluated the clinical outcomes of an assisted peritoneal dialysis (aPD) program developed in a Portuguese center. Methods. Retrospective study based on 200 adult incident patients admitted during ten years to a PD program. We included all 17 patients who were under aPD and analysed various parameters, including complications with the technique, hospitalizations, and patient and technique survival. Results. The global peritonitis rate was lower in helped than in nonhelped patients: 0.4 versus 0.59 episodes/patient/year. The global hospitalization rate was higher in helped than in nonhelped patients: 0.67 versus 0.45 episodes/patient/year (p = NS). Technique survival in helped patients versus nonhelped patients was 92.3%, 92.3%, 83.1%, and 72.7% versus 91.9%, 81.7%, and 72.1%, and 68.3%, at 1, 2, 3, and 4 years, respectively (p = NS), and patient survival in helped patients versus nonhelped patients was 93.3%, 93.3%, 93.3%, and 74.7% versus 95.9% 93.7%, 89%, and 82% at 1, 2, 3, and 4 years, respectively (p = NS). Conclusions. aPD offers an opportune, reliable, and effective home care alternative for patients with no other RRT options. PMID:26600950

  14. Perioperative management of peritoneal dialysis patients: review of abdominal surgery.

    PubMed

    Kleinpeter, Myra A; Krane, N Kevin

    2006-01-01

    On abdominal computed tomography scan for evaluation of hematuria, the index patient, a 23-year-old male, was found to have multiple renal cysts bilaterally. He had been on peritoneal dialysis for 6 years, complicated by intermittent episodes of exit-site infection and peritonitis. Over time, he developed recurrent urinary tract infection and nephrolithiasis with intermittent hematuria. His maintenance dose of recombinant erythropoietin was discontinued, and he maintained a normal hemoglobin level. Annual surveillance of the bilateral renal cysts with magnetic resonance imaging revealed development of a complex cystic mass that warranted further investigation. Following a urology consultation, laparoscopic nephrectomy was performed without complications and with minimal interruption of PD. Pathology evaluation revealed renal cell carcinoma within the renal parenchyma and multiple cystic structures consistent with acquired cystic kidney disease. No clear recommendations exist in the literature regarding continuation or interruption of PD in the perioperative period for planned nephrectomy, tumor resection, or other uncomplicated abdominal or retroperitoneal procedures. A perioperative management strategy for PD patients requiring abdominal or retroperitoneal surgery is outlined here. If these recommendations are followed, patients may continue PD with minimal interruption, preservation of the peritoneal membrane, and few complications.

  15. [PREVENTION AND CORRECTION OF PULMONARY COMPLICATIONS FOR SEVERE ACUTE PANCREATITIS].

    PubMed

    Fedorkiv, M B

    2015-06-01

    Increased of proinflammatory cytokines levels, including interleukin-8 (IL-8) and tumor necrosis factor-alpha (TNF-alpha) on severe acute pancreatitis causes vasodilatation, increased permeability of the wall, accumulation of fluid in lung tissue and pleural sinuses. Transudate from acute parapancreatyc clusters of hot liquid and abdomen falls into the chest cavity through microscopic defects in the diaphragm due to the formation of pathological pleural-peritoneal connections or the relevant pressure gradient between the abdominal and pleural cavities. Remediation and removal of acute parapancreatyc clusters combined with the use of a multicomponent drug infusion therapy Cytoflavin provide a reduction in the frequency of pulmonary complications of acute pancreatitis from 48.3 to 31.0%. Use of the drug Cytoflavin reduces the severity of endogenous intoxication and mortality from acute lung injury from 12.9 to 6.1%. PMID:26521460

  16. [COMPARATIVE CHARACTERISTIC OF VARIOUS METHODS OF SIMULATION OF BILIARY PERITONITIS IN EXPERIMENT].

    PubMed

    Nichitaylo, M Yu; Furmanov, Yu O; Gutsulyak, A I; Savytska, I M; Zagriychuk, M S; Goman, A V

    2016-02-01

    In experiment on rabbits a comparative analysis of various methods of a biliary peritonitis simulation was conducted. In 6 animals a biliary peritonitis was simulated, using perforation of a gallbladder, local serous-fibrinous peritonitis have occurred in 50% of them. In 7 animals biliary peritonitis was simulated, applying intraabdominal injection of medical sterile bile in a 5-40 ml volume. Diffuse peritonitis with exudates and stratification of fibrin was absent. Most effective method have appeared that, when intraabdominal injection of bile was done together with E. coli culture in the rate of 0.33 microbal bodies McF (1.0 x 10(8) CFU/ml) on 1 kg of the animal body mass. Diffuse biliary peritonitis have occurred in all 23 animals, including serous-fibrinous one--in 17 (76%), and purulent-fibrinous--in 6 (24%). PMID:27244928

  17. [COMPARATIVE CHARACTERISTIC OF VARIOUS METHODS OF SIMULATION OF BILIARY PERITONITIS IN EXPERIMENT].

    PubMed

    Nichitaylo, M Yu; Furmanov, Yu O; Gutsulyak, A I; Savytska, I M; Zagriychuk, M S; Goman, A V

    2016-02-01

    In experiment on rabbits a comparative analysis of various methods of a biliary peritonitis simulation was conducted. In 6 animals a biliary peritonitis was simulated, using perforation of a gallbladder, local serous-fibrinous peritonitis have occurred in 50% of them. In 7 animals biliary peritonitis was simulated, applying intraabdominal injection of medical sterile bile in a 5-40 ml volume. Diffuse peritonitis with exudates and stratification of fibrin was absent. Most effective method have appeared that, when intraabdominal injection of bile was done together with E. coli culture in the rate of 0.33 microbal bodies McF (1.0 x 10(8) CFU/ml) on 1 kg of the animal body mass. Diffuse biliary peritonitis have occurred in all 23 animals, including serous-fibrinous one--in 17 (76%), and purulent-fibrinous--in 6 (24%).

  18. Fatal Neonatal Peritoneal Candidiasis Mimicking Mucormycosis-A Case Report and Review of Literature.

    PubMed

    Kashyap, Bineeta; Kusumakar, Kanupriya; Kumar Sarin, Yogesh

    2016-10-01

    Candida species have been implicated as significant contributors to morbidity in the neonatal period and are associated with 25-50% of mortality in invasive neonatal candidiasis. Peritoneal candidiasis, being paucisymptomatic, cannot often be correctly identified in a preterm neonate. The correct approach to diagnosis of neonatal peritoneal candidiasis is taking into account the epidemiology along with a strong clinical suspicion and appropriate timely diagnostic interventions. We report a case of fatal neonatal peritoneal candidiasis which was misdiagnosed as mucormycosis.

  19. Pasteurella Multocida Peritonitis After Cat Scratch in a Patient with Cirrhotic Ascites

    PubMed Central

    Gunathilake, Roshan; Verma, Ajay; Caffery, Michael; Sowden, Sowden

    2015-01-01

    Pasteurella multocida, a zoonotic agent transmitted by canines and felines, has been very rarely reported to cause bacterial peritonitis in humans. Pasteurella multocida peritonitis is associated with high mortality even with appropriate treatment, therefore its early recognition is essential. We report a case of Pasteurella multocida peritonitis following cat scratch in a patient with Child Pugh Class C alcoholic cirrhosis, culminating in multiple organ failure and death PMID:26294953

  20. Long-term therapy for heart failure with continuous ambulatory peritoneal dialysis.

    PubMed

    McKinnie, J J; Bourgeois, R J; Husserl, F E

    1985-06-01

    This article reports the treatment with continuous ambulatory peritoneal dialysis of a patient with intractable congestive heart failure secondary to an ischemic cardiomyopathy. Although the use of peritoneal dialysis to treat refractory heart failure is not new, the advent of an effective continuous peritoneal dialysis system has allowed its use over prolonged periods of time. The two-year treatment interval described herein represents the longest reported application of this technique, to the best of our knowledge.

  1. Outcomes of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy for Peritoneal Mesothelioma: Experience of a Peritoneal Surface Malignancy Center.

    PubMed

    Aydin, Nail; Sardi, Armando; Milovanov, Vladimir; Nieroda, Carol; Sittig, Michelle; Nunez, Maria F; Jimenez, William; Gushchin, Vadim

    2015-12-01

    Diffuse malignant peritoneal mesothelioma (DMPM) is an uncommon malignancy, which can be difficult to treat. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) have evolved as the treatment of choice when complete cytoreduction is to be achieved. This study reports the outcomes of CRS/HIPEC for peritoneal mesothelioma performed in a center for peritoneal surface malignancy. A retrospective analysis of a prospective database of 389 CRS/HIPEC procedures identified 23 patients who underwent CRS/HIPEC for DMPM from 1999 to 2014. Gender, age at diagnosis, age at surgery, previous surgeries, follow-up time, peritoneal cancer index (PCI) score, completeness of cytoreduction (CC), pathology, and overall survival (OS) were analyzed. The univariate analysis was used to determine the prognostic value of age, gender, neoadjuvant chemotherapy, histopathology of the tumor, PCI, CC, and lymph node status on survival. Mean follow-up time from surgery was 31 months (range = 0.5-124). The median PCI score was 28, and 77 per cent had PCI ≥20. CC 0-1 was achieved in 65 per cent of cases. One- and 5-year actuarial OS rates from diagnosis were 86 per cent and 60 per cent, respectively. One- and 5-year actuarial OS from HIPEC was 70 per cent and 64 per cent, respectively. The univariate analysis showed that the CC was the only significant prognostic factor. Patients with DMPM may achieve long-term survival when treated with CRS/HIPEC. The CC is the most significant prognostic factor for long-term survival.

  2. Hypomagnesemia Is Associated with Increased Mortality among Peritoneal Dialysis Patients

    PubMed Central

    Dai, Zhiwei; Zhu, Beixia; Fei, Jinping; Xue, Congping; Wu, Dan

    2016-01-01

    Objective Hypomagnesemia has been associated with an increase in mortality among the general population as well as patients with chronic kidney disease or those on hemodialysis. However, this association has not been thoroughly studied in patients undergoing peritoneal dialysis. The aim of this study was to evaluate the association between serum magnesium concentrations and all-cause and cardiovascular mortalities in peritoneal dialysis patients. Methods This single-center retrospective study included 253 incident peritoneal dialysis patients enrolled between July 1, 2005 and December 31, 2014 and followed to June 30, 2015. Patient’s demographic characteristics as well as clinical and laboratory measurements were collected. Results Of 253 patients evaluated, 36 patients (14.2%) suffered from hypomagnesemia. During a median follow-up of 29 months (range: 4–120 months), 60 patients (23.7%) died, and 35 (58.3%) of these deaths were attributed to cardiovascular causes. Low serum magnesium was positively associated with peritoneal dialysis duration (r = 0.303, p < 0.001) as well as serum concentrations of albumin (r = 0.220, p < 0.001), triglycerides (r = 0.160, p = 0.011), potassium (r = 0.156, p = 0.013), calcium(r = 0.299, p < 0.001)and phosphate (r = 0.191, p = 0.002). Patients in the hypomagnesemia group had a lower survival rate than those in the normal magnesium groups (p < 0.001). In a multivariate Cox proportional hazards regression analysis, serum magnesium was an independent negative predictor of all-cause mortality (hazard ratio [HR] = 0.075, p = 0.011) and cardiovascular mortality (HR = 0.003, p < 0.001), especially in female patients. However, in univariate and multivariate Cox analysis, △Mg(difference between 1-year magnesium and baseline magnesium) was not an independent predictor of all-cause mortality and cardiovascular mortality. Conclusion Hypomagnesemia was common among peritoneal dialysis patients and was independently associated with all

  3. Dasatinib in Treating Patients With Recurrent or Persistent Ovarian, Fallopian Tube, Endometrial or Peritoneal Cancer

    ClinicalTrials.gov

    2016-11-02

    Endometrial Clear Cell Adenocarcinoma; Estrogen Receptor Negative; Ovarian Clear Cell Cystadenocarcinoma; Recurrent Fallopian Tube Carcinoma; Recurrent Ovarian Carcinoma; Recurrent Primary Peritoneal Carcinoma; Recurrent Uterine Corpus Carcinoma

  4. Effects of Aloe vera leaf gel extract on rat peritonitis model

    PubMed Central

    Altincik, Ayca; Sönmez, Ferah; Yenisey, Çigdem; Duman, Soner; Can, Ayse; Akev, Nuriye; Kirdar, Sevin; Sezak, Murat

    2014-01-01

    Objectives: The aim of this study was to investigate the antibacterial, anti-inflammatory, and antioxidant activities and probable toxic effects of Aloe vera (AV) in a rat peritonitis model. Materials and Methods: Rats were divided into five groups: (1) Control group, (2) AV group, (3) peritonitis group (P), (4) peritonitis + AV group (P + AV), and (5) peritonitis + antibiotherapy group (P + Ab). Ultrafiltration (UF) rates were determined and colony and leukocyte counts were calculated in the dialysate. Glucose, blood urea nitrogen (BUN), creatinine levels, and alanine transaminase (ALT) activities were studied in blood. Glucose, interleukins (IL-1β, IL-6), and prostaglandin E2 (PGE2) were studied in dialysate and peritoneal tissue for the assessment of the anti-inflammatory effect. Copper/zinc superoxide dismutase (Cu, Zn-SOD), malondialdehyde (MDA), and nitric oxide (NO) were also investigated in peritoneal tissue. Results: Aloe vera increased the UF rate and lowered leukocyte numbers in the peritonitis group. There was no significant difference in blood and dialysate glucose, BUN, creatinine levels and ALT activity among control and AV groups. AV decreased IL-1β, IL-6 and PGE2 in peritonitis, showing good anti-inflammatory effect. AV showed antioxidant effect on the chosen antioxidant parameters Cu, Zn-SOD, MDA, and NO. Conclusion: It was concluded that, AV might be used in peritonitis for its probable UF increasing, anti-inflammatory, and antioxidant effects. PMID:24987181

  5. Cyclooxygenase-2 Mediates Dialysate-Induced Alterations of the Peritoneal Membrane

    PubMed Central

    Aroeira, Luiz S.; Lara-Pezzi, Enrique; Loureiro, Jesús; Aguilera, Abelardo; Ramírez-Huesca, Marta; González-Mateo, Guadalupe; Pérez-Lozano, M. Luisa; Albar-Vizcaíno, Patricia; Bajo, M-Auxiliadora; del Peso, Gloria; Sánchez-Tomero, José Antonio; Jiménez-Heffernan, José Antonio; Selgas, Rafael; López-Cabrera, Manuel

    2009-01-01

    During peritoneal dialysis (PD), exposure of the peritoneal membrane to nonphysiologic solutions causes inflammation, ultimately leading to altered structure and function. Myofibroblasts, one of the cell types that contribute to dysfunction of the peritoneal membrane, can originate from mesothelial cells (MCs) by epithelial-to-mesenchymal transition (EMT), a process that has been associated with an increased rate of peritoneal transport. Because cyclooxygenase-2 (COX-2) is induced by inflammation, we studied the role of COX-2 in the deterioration of the peritoneal membrane. We observed that nonepithelioid MCs found in peritoneal effluent expressed higher levels of COX-2 than epithelioid MCs. The mass transfer coefficient for creatinine correlated with MC phenotype and with COX-2 levels. Although COX-2 was upregulated during EMT of MCs in vitro, COX-2 inhibition did not prevent EMT. In a mouse model of PD, however, COX-2 inhibition with Celecoxib resulted in reduced fibrosis and in partial recovery of ultrafiltration, outcomes that were associated with a reduction of inflammatory cells. Furthermore, PD fluid with a low content of glucose degradation products did not induce EMT or COX-2; the peritoneal membranes of mice treated with this fluid showed less worsening than mice exposed to standard fluid. In conclusion, upregulation of COX-2 during EMT may mediate peritoneal inflammation, suggesting COX-2 inhibition as a potential strategy to ameliorate peritoneal deterioration in PD patients. PMID:19158357

  6. Peritoneal Inclusion Cysts in Female Children: Pathogenesis, Treatment, and Multimodality Imaging Review

    PubMed Central

    Amodio, John

    2014-01-01

    We report the multimodality imaging findings of peritoneal inclusion cysts in two adolescent females each with a prior history of abdominal surgery. The few reports of peritoneal inclusion cysts in the pediatric population have largely focused on the clinical and pathological features of this entity. We wish to emphasize the imaging findings of peritoneal inclusion cysts on multiple modalities, the advantage of MRI in confirming the diagnosis, and the need to keep considering this diagnosis in patients who present with a pelvic cystic mass, with a history of surgery, even if remote. Additionally, we review the pathology, pathophysiology, differential diagnosis, and treatment options of peritoneal inclusion cysts. PMID:25143853

  7. Malignant mixed müllerian tumor of primary peritoneal origin☆

    PubMed Central

    Kanis, Margaux; Kesterson, Joshua P.; Shroff, Stuti; Lele, Shashikant; Mhawech-Fauceglia, Paulette

    2016-01-01

    The aim of this study was to describe 2 cases of primary peritoneal malignant mixed müllerian tumor (MMMT). Two patients with primary peritoneal MMMT were examined for their clinical and pathologic features. We describe 2 cases of primary peritoneal MMMT in which the carcinomatous and mesenchymal components were readily identifiable, predominantly involving the peritoneum, with no ovarian involvement. The peritoneum and ovaries, with their common embryologic origin, likely account for the peritoneum’s ability to undergo a similar malignant transformation, with the resultant genesis of an MMMT of peritoneal origin. PMID:20952288

  8. Primary Peritoneal Hydatid Cyst Presenting as Ovarian Cyst Torsion: A Rare Case Report.

    PubMed

    Gandhiraman, Kavitha; Balakrishnan, Renukadevi; Ramamoorthy, Rathna; Rajeshwari, Raja

    2015-08-01

    Hydatid cyst disease is a zoonotic disease caused by Echinococcus granulosus, E.multilocularis or E.Vogli. The most common primary site is liver (75%) followed by lungs (5-15%) and other organs constitute 10-20%. Peritoneal hydatid cysts are very rare especially primary peritoneal hydatid. Secondary peritoneal hydatid cysts are relatively common, which usually occurs due to rupture of primary hepatic hydatid cyst. We present a rare case of large primary peritoneal hydatid cyst misdiagnosed as torsion of ovarian cyst that underwent Laparotomy with cyst excision and postoperative Albendazole therapy. PMID:26436004

  9. Staphylococcus aureus colonization and infection in patients on continuous ambulatory peritoneal dialysis.

    PubMed Central

    Pignatari, A; Pfaller, M; Hollis, R; Sesso, R; Leme, I; Herwaldt, L

    1990-01-01

    Staphylococcus aureus is the most common cause of peritonitis in patients undergoing peritoneal dialysis in Brazil. Using restriction endonuclease analysis of plasmid DNA, we investigated the importance of chronic carriage of S. aureus in the development of peritonitis in patients on continuous ambulatory peritoneal dialysis at the Division of Nephrology, Escola Paulista de Medicina, Sao Paulo, Brazil. A total of 117 isolates (30 patients) of S. aureus were available for typing, including 51 isolates (22 patients) from the nares, 58 isolates (27 patients) from pericatheter skin, and 8 isolates (6 patients) from peritoneal fluid, from patients with peritonitis. Restriction endonuclease subtyping showed that although most patients harbored more than one subtype of S. aureus, in the majority of patients nasal and/or pericatheter skin isolates with identical restriction endonuclease digest patterns were recovered on more than one occasion. Furthermore, 95% of patients with both nasal and pericatheter colonization were colonized with the same subtypes at both sites. All of the patients with peritonitis were infected with a subtype which colonized the nares, pericatheter skin, or both. These results demonstrate the importance of an endogenous source of S. aureus in the development of continuous ambulatory peritoneal dialysis-associated peritonitis. Images PMID:2172293

  10. Interleukin-33 facilitates neutrophil recruitment and bacterial clearance in S. aureus-caused peritonitis.

    PubMed

    Lan, Fang; Yuan, Baohong; Liu, Tao; Luo, Xiaochun; Huang, Ping; Liu, Yunjun; Dai, Liangcheng; Yin, Hui

    2016-04-01

    Interleukin (IL)-33, a newly recognized member of IL-1 family of cytokines, plays an important role in polarizing Th2-associated immunity. Recently growing evidence indicates that IL-33 also represents a crucial mediator of antimicrobial infection. In this study, we investigated the effect of IL-33 on antibacterial response using an acute Staphylococcus aureus peritoneal infection model. Our results showed that IL-33 administration induced a rapid bacterial clearance and markedly reduced the S. aureus infection-related mortality. IL-33-treated mice displayed increased neutrophil influx into the focus of infection and higher concentrations of chemokine CXCL2 in the peritoneum than untreated mice. The beneficial effect of IL-33 priming was related to reversal of the S. aureus-induced reduction of CXCR2 expression on the surface of neutrophils. Furthermore, conditioning of neutrophils by IL-33 led to the enhancement of complement receptor 3 expression induced by S. aureus, which in turn facilitates the phagocytosis of opsonized S. aureus. Finally, neutrophils primed by IL-33 upregulated the production of reactive oxygen species and the subsequent killing activity for S. aureus. All together, these findings suggest that IL-33, through regulating multiple steps of neutrophil-mediated bactericidal function, provides a profound effect in host antimicrobial defense response. PMID:26991049

  11. Intestinal and peritoneal tuberculosis: changing trends over 10 years and a review of 80 patients

    PubMed Central

    Akgun, Yilmaz

    2005-01-01

    Background To establish the efficiency of minimally invasive procedures in the diagnosis and management of abdominal (intestinal and peritoneal) tuberculosis (AT), I retrospectively and then prospectively evaluated clinical, physical and laboratory findings in patients with AT at a university general-surgery clinic. Diagnostic and therapeutic options were also considered. Methods Data from the case records of 43 patients diagnosed with AT via laparotomy were collected and analyzed. On the basis of findings from that early analysis, a further 37 patients were studied prospectively. In the latter group, percutaneous aspiration, endoscopy and laparoscopy were used for diagnosis, except in cases with acute abdominal findings or failure of these diagnostic procedures. Morbidity and mortality rates and mean hospitalization time were evaluated for both groups. Results In the early group of 43 patients, the morbidity rate was 30%; mortality, 12%; and median hospital stay, 18.3 days (standard deviation [SD] 6.2 d). The diagnosis was confirmed by laparotomy in 18 patients in the prospective group: laparoscopy or endoscopy in 10 and percutaneous drainage of an intra-abdominal abscess in 9. Changes in our approach to diagnostic procedures in the prospective group led to decreased morbidity (11%), mortality (0) and median hospital stay (9.3 [SD 4.7] d). Conclusions Minimally invasive procedures such as laparoscopic, endoscopic and percutaneous biopsy should be used for diagnosis of IPTB as a first step in diagnosis. Laparotomy should be performed only when complications develop or diagnosis remains unclear in spite of these diagnostic modalities. PMID:15887793

  12. Interleukin-33 facilitates neutrophil recruitment and bacterial clearance in S. aureus-caused peritonitis.

    PubMed

    Lan, Fang; Yuan, Baohong; Liu, Tao; Luo, Xiaochun; Huang, Ping; Liu, Yunjun; Dai, Liangcheng; Yin, Hui

    2016-04-01

    Interleukin (IL)-33, a newly recognized member of IL-1 family of cytokines, plays an important role in polarizing Th2-associated immunity. Recently growing evidence indicates that IL-33 also represents a crucial mediator of antimicrobial infection. In this study, we investigated the effect of IL-33 on antibacterial response using an acute Staphylococcus aureus peritoneal infection model. Our results showed that IL-33 administration induced a rapid bacterial clearance and markedly reduced the S. aureus infection-related mortality. IL-33-treated mice displayed increased neutrophil influx into the focus of infection and higher concentrations of chemokine CXCL2 in the peritoneum than untreated mice. The beneficial effect of IL-33 priming was related to reversal of the S. aureus-induced reduction of CXCR2 expression on the surface of neutrophils. Furthermore, conditioning of neutrophils by IL-33 led to the enhancement of complement receptor 3 expression induced by S. aureus, which in turn facilitates the phagocytosis of opsonized S. aureus. Finally, neutrophils primed by IL-33 upregulated the production of reactive oxygen species and the subsequent killing activity for S. aureus. All together, these findings suggest that IL-33, through regulating multiple steps of neutrophil-mediated bactericidal function, provides a profound effect in host antimicrobial defense response.

  13. Pyruvate neutralizes peritoneal dialysate cytotoxicity: maintained integrity and proliferation of cultured human mesothelial cells.

    PubMed

    Brunkhorst, R; Mahiout, A

    1995-07-01

    Toxic effects of commercially available peritoneal dialysate (PD) fluid include damage to mesothelial cells (MC), causing a severely disturbed proliferation of cultured MC. We investigated the injury to the cell membrane (by release of lactate dehydrogenase, LDH), the proliferation (by cell counts and by 3H-thymidine incorporation), and optional the cytokine generation (by IL-1 receptor-antagonist production, IL-1 ra) of cultured human MC during the 48 hours after a 30 minute exposure to PD containing either 35 mmol/liter sodium lactate or sodium pyruvate. All solutions had a pH of 5.2 to 5.6 and were composed as standard PD. Glucose contents of 1.36 and 3.86 mmol/liter were tested. After exposure to the lactate-PD containing 1.36% glucose, LDH activity was increased by more than 30%, proliferation of MC was inhibited by more than 30%, and IL-1 ra production was reduced significantly when compared to pyruvate-PD and the control solution. After preincubation with 3.86% glucose containing PD, all negative effects became even more pronounced in the lactate group whereas the MC maintained their integrity, rate of proliferation and IL-1 ra release after pre-exposure to pyruvate containing PD. These results suggest that the acute toxic effects of commercially available PD on the integrity, proliferation and IL-1 ra production of MC can be avoided by the use of sodium pyruvate instead of sodium lactate.

  14. Peritoneal Dialysis Reduces the Number of Hospitalization Days in Heart Failure Patients Refractory to Diuretics

    PubMed Central

    Courivaud, Cécile; Kazory, Amir; Crépin, Thomas; Azar, Raymond; Bresson-Vautrin, Catherine; Chalopin, Jean-Marc; Ducloux, Didier

    2014-01-01

    ♦ Background: Previous small studies have reported favorable results of peritoneal dialysis (PD) in the setting of chronic refractory heart failure (CRHF). We evaluated the impact of PD in a larger cohort of patients with CHRF where end-stage renal disease was excluded. ♦ Methods: All patients who received PD therapy for CRHF between January 1995 and December 2010 in two medical centers in France were included in this retrospective study. Baseline characteristics were compared with clinical parameters during the first year after initiation of PD. Mortality, safety, and sustainability of PD were also analyzed. ♦ Results: The 126 patients included had a mean age of 72 ± 11 years and an estimated glomerular filtration rate of 33.5 ± 15.1 mL/min/1.73 m2. Mean time on PD was 16 ± 16.6 months. During the first year, patients with a left ventricular ejection fraction (LVEF) of 30% or less experienced improvement in cardiac function (30% ± 10% vs 20% ± 6%, p < 0.0001). We observed a significant reduction in the number of days of hospitalization for acute decompensated heart failure after PD initiation (3.3 ± 2.6 days/patient-month vs 0.3 ± 0.5 days/patient-month, p < 0.0001). One-year mortality was 42%. ♦ Conclusions: In CRHF, PD significantly reduces the number of days of hospitalization for acute heart failure. Improved LVEF may have led to the comparatively good 1-year survival in this cohort. PMID:23994842

  15. [Clinical case--voluminous diaphragmatic hernia--surgically acute abdomen: diagnostic and therapeutical challenges].

    PubMed

    Dumitrescu, D; Savlovschi, C; Borcan, R; Pantu, H; Serban, D; Gradinaru, S; Smarandache, G; Trotea, T; Branescu, C; Musat, L; Comandasu, M; Priboi, M; Baldir, M; Sandolache, B; Oprescu, S

    2011-01-01

    We present the case of a 58-year old male patient admitted in the surgery section of the University Emergency Hospital of Bucharest and diagnosed with acute abdomen. The minimal clinical-paraclinical investigation (i.e., thorax-pulmonary Xray, biological probes) raises questions as to the differentiated diagnosis and other associated diseases, also suggesting the existence of voluminous diaphragmatic hernia. The CT thorax-abdomen examination confirms the diaphragmatic hernia suspicion, with intra-thorax ascent of the colon up to the anterior C4 level, but does not explain the abdominal suffering; thus we suspected a biliary ileus or acute appendicitis. Medial laparotomy was imperative. Intrasurgically peritonitis was noticed located by gangrenous acute apendicitis, perforated, with coprolite, for which apendictomy and lavage-drainage pf the peritoneal cavity was performed. Post-surgical status: favourable to recovery.

  16. Fibroblast Growth Factor 23 in Patients Undergoing Peritoneal Dialysis

    PubMed Central

    Isakova, Tamara; Xie, Huiliang; Barchi-Chung, Allison; Vargas, Gabriela; Sowden, Nicole; Houston, Jessica; Wahl, Patricia; Lundquist, Andrew; Epstein, Michael; Smith, Kelsey; Contreras, Gabriel; Ortega, Luis; Lenz, Oliver; Briones, Patricia; Egbert, Phyllis; Ikizler, T. Alp; Jueppner, Harald

    2011-01-01

    Summary Background and objectives Fibroblast growth factor 23 (FGF23) is an independent risk factor for mortality in patients with ESRD. Before FGF23 testing can be integrated into clinical practice of ESRD, further understanding of its determinants is needed. Design, setting, participants, & measurements In a study of 67 adults undergoing peritoneal dialysis, we tested the hypothesis that longer dialysis vintage and lower residual renal function and renal phosphate clearance are associated with higher FGF23. We also compared the monthly variability of FGF23 versus parathyroid hormone (PTH) and serum phosphate. Results In unadjusted analyses, FGF23 correlated with serum phosphate (r = 0.66, P < 0.001), residual renal function (r = −0.37, P = 0.002), dialysis vintage (r = 0.31, P = 0.01), and renal phosphate clearance (r = −0.38, P = 0.008). In adjusted analyses, absence of residual renal function and greater dialysis vintage associated with higher FGF23, independent of demographics, laboratory values, peritoneal dialysis modality and adequacy, and treatment with vitamin D analogs and phosphate binders. Urinary and dialysate FGF23 clearances were minimal. In three serial monthly measurements, within-subject variability accounted for only 10% of total FGF23 variability compared with 50% for PTH and 60% for serum phosphate. Conclusions Increased serum phosphate, loss of residual renal function, longer dialysis vintage, and lower renal phosphate clearance are associated with elevated FGF23 levels in ESRD patients undergoing peritoneal dialysis. FGF23 may be a more stable marker of phosphate metabolism in ESRD than PTH or serum phosphate. PMID:21903990

  17. Growth in Very Young Children Undergoing Chronic Peritoneal Dialysis

    PubMed Central

    Azocar, Marta; Borzych, Dagmara; Watson, Alan R.; Büscher, Anja; Edefonti, Alberto; Bilge, Ilmay; Askenazi, David; Leozappa, Giovanna; Gonzales, Claudia; van Hoeck, Koen; Secker, Donna; Zurowska, Aleksandra; Rönnholm, Kai; Bouts, Antonia H. M.; Stewart, Heather; Ariceta, Gema; Ranchin, Bruno; Warady, Bradley A.; Schaefer, Franz

    2011-01-01

    Very young children with chronic kidney disease often have difficulty maintaining adequate nutrition, which contributes to the high prevalence of short stature in this population. Characteristics of the dialysis prescription and supplemental feeding via a nasogastric (NG) tube or gastrostomy may improve growth, but this is not well understood. Here, we analyzed data from 153 children in 18 countries who commenced chronic peritoneal dialysis at <24 months of age. From diagnosis to last observation, 57 patients were fed on demand, 54 by NG tube, and 10 by gastrostomy; 26 switched from NG to gastrostomy; and 6 returned from NG to demand feeding. North American and European centers accounted for nearly all feeding by gastrostomy. Standardized body mass index (BMI) uniformly decreased during periods of demand feeding and increased during NG and gastrostomy feeding. Changes in BMI demonstrated significant regional variation: 26% of North American children were obese and 50% of Turkish children were malnourished at last observation (P < 0.005). Body length decreased sharply during the first 6 to 12 months of life and then tended to stabilize. Time fed by gastrostomy significantly associated with higher lengths over time (P < 0.001), but adjustment for baseline length attenuated this effect. In addition, the use of biocompatible peritoneal dialysate and administration of growth hormone independently associated with improved length, even after adjusting for regional factors. In summary, growth and nutritional status vary regionally in very young children treated with chronic peritoneal dialysis. The use of gastrostomy feeding, biocompatible dialysis fluid, and growth hormone therapy associate with improved linear growth. PMID:22021715

  18. Bacteria on Catheters in Patients Undergoing Peritoneal Dialysis

    PubMed Central

    Pihl, Maria; Davies, Julia R.; Johansson, Ann-Cathrine; Svensäter, Gunnel

    2013-01-01

    ♦ Background: Peritonitis is the leading cause of morbidity for peritoneal dialysis (PD) patients, and microbial biofilms have previously been identified on catheters from infected patients. However, few studies of catheters from patients without clinical signs of infection have been undertaken. The aim of the present study was to investigate the extent to which bacteria are present on catheters from PD patients with no symptoms of infection. ♦ Methods: Microbiologic culturing under aerobic and anaerobic conditions and confocal laser scanning microscopy were used to determine the distribution of bacteria on PD catheters from 15 patients without clinical signs of infection and on catheters from 2 infected patients. The 16S rRNA gene sequencing technique was used to identify cultured bacteria. ♦ Results: Bacteria were detected on 12 of the 15 catheters from patients without signs of infection and on the 2 catheters from infected patients. Single-species and mixed-microbial communities containing up to 5 species were present on both the inside and the outside along the whole length of the colonized catheters. The bacterial species most commonly found were the skin commensals Staphylococcus epidermidis and Propionibacterium acnes, followed by S. warneri and S. lugdunensis. The strains of these micro-organisms, particularly those of S. epidermidis, varied in phenotype with respect to their tolerance of the major classes of antibiotics. ♦ Conclusions: Bacteria were common on catheters from patients without symptoms of infection. Up to 4 different bacterial species were found in close association and may represent a risk factor for the future development of peritonitis in patients hosting such micro-organisms. PMID:22855889

  19. Peritoneal ultrafiltration in patients with advanced decompensated heart failure.

    PubMed

    Iadarola, Gian Maria; Lusardi, Paola; La Milia, Vincenzo; Amici, Gianpaolo; Santarelli, Stefano; Virga, Giovambattista; Basile, Carlo; Bertoli, Silvio; Bonofiglio, Renzo; Del Rosso, Goffredo; Feriani, Mariano; Galli, Emilio; Gallieni, Maurizio; Gambaro, Giovanni; Sandrini, Massimo; Sisca, Sergio; Cancarini, Giovanni

    2013-01-01

    The aim of the Best Practice guidelines on peritoneal ultrafiltration (UF) in patients with treatment-resistant advanced decompensated heart failure (TR-AHDF) is to achieve a common approach to the management of decompensated heart failure in those situations in which all conventional treatment options have been unsuccessful, and to stimulate a closer cooperation between nephrologists and cardiologists. The standardization of the case series of different centers would allow a better definition of the results published in the literature, without which they are nothing more than anecdotes. TR-AHDF is characterized by the persistence of severe symptoms even when all possible pharmacological and surgical options have been exhausted. These patients are often treated with methods that allow extracorporeal UF - slow continuous ultrafiltration (SCUF) and continuous renal replacement therapy (CRRT) - which have to be performed in hospital facilities. Peritoneal ultrafiltration (PUF) can be considered a treatment option in patients with TR-AHDF when, despite the fact that all treatment options have been used, patients meet the following criteria: • stage D decompensated heart failure (ACC/AHA classification); • INTERMACS level 4 decompensated heart failure; • INTERMACS frequent flyer profile; • chronic renal failure (estimated glomerular filtration rate <50 ml/min per 1.73 m2: KDOQI classification stage 3 chronic kidney disease); • no obvious contraindications to peritoneal UF. PUF treatment modes are derived from the treatment regimens proposed by various authors to obtain systemic UF in patients with severe decompensated heart failure, using manual and automated incremental peritoneal dialysis involving various glucose concentrations in addition to the single icodextrin exchange. These guidelines also identify a minimum set of tests and procedures for the follow-up phase, to be supplemented, according to the center's resources and policy, with other tests that

  20. Skin Autofluorescence and Mortality in Patients on Peritoneal Dialysis.

    PubMed

    Mácsai, Emília; Benke, Attila; Kiss, István

    2015-11-01

    Skin autofluorescence (SAF) is a proven prognostic factor of mortality in hemodialysis patients. Traditional and nontraditional risk factors are almost equivalent in peritoneal dialysis (PD), and cardiovascular disease (CVD) is the leading cause of death. Moreover, peritoneal glucose absorption accelerates the degenerative processes of connective tissues as in diabetes. In our study, we examined the predictive value of SAF for total mortality in the PD population. Data were collected from 198 prevalently adult Caucasian PD patients. One hundred twenty-six patients (mean age 66.2 y, men [n = 73], diabetes ratio 75/126) had anamnestic CVD (coronary heart disease, cerebrovascular disease, peripheral arterial disease). Initially, we evaluated factors affecting SAF and CVD by multivariate linear regression. Survival rates were estimated by recording clinical and demographic data associated with mortality during a 36-month follow-up using the Kaplan-Meier method. Analyses were further stratified based on the presence or absence of CVD and SAF levels above or below the upper tercile 3.61 arbitrary units.Skin autofluorescence was influenced by CVD (P < 0.01, 95% confidence interval [CI] 0.1-0.5) and white blood cell counts (P < 0.001, 95% CI 0.031-0.117). According to the Spearman correlation, SAF correlated with peritoneal cumulative glucose exposure (P = 0.02) and elapsed time in PD (P = 0.008). CVD correlated with age (P < 0.001, 95% CI 1.24-1.65) and diabetes (P < 0.001, 95% CI 2.58-10.66). More deaths were observed in the high SAF group than in the low SAF group (34/68 vs 44/130; P = 0.04). Comparing the CVD(-) low SAF group survival (mean 33.9 mos, standard error [SE] 1.39) to CVD(+) low SAF (mean 30.5 mos, SE 1.37, P = 0.03) and to CVD(+) high SAF group (mean 27.1 mos, SE 1.83, P = 0.001), the difference was significant.In conclusion, among PD patients, SAF values over 3.61 arbitrary units seem to be a predictor of mortality