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Sample records for renal hydatid disease

  1. Renal injury due to hepatic hydatid disease.

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    Altay, Mustafa; Unverdi, Selman; Altay, Fatma Aybala; Ceri, Mevlüt; Akay, Hatice; Ozer, Hüseyin; Kiraç, Halil; Denizli, Nazim; Yilmaz, Bilal; Güvence, Necmettin; Duranay, Murat

    2010-08-01

    Many studies on renal hydatid disease have been reported in the literature, and the disease process appears to be well defined. However, renal injury without direct renal invasion remains poorly understood. The present study aims to define the frequency and the property of the renal involvement in hydatid disease. Eighty patients older than 18 years and diagnosed with liver echinococcosis were included in the study. The echinococcosis was diagnosed by the haemagglutination test and abdominal ultrasonography. Twenty-four-hour protein excretion was measured for patients who had elevated serum creatinine levels or whose urinalyses were positive for haematuria or proteinuria. Subsequently, renal biopsy was performed, and the specimens were examined by light microscopy and immunofluorescence staining. Haematuria was detected in 11 patients (13.75%), and proteinuria was detected in nine patients (11.25%). Percutaneous renal biopsy was applied to nine patients who gave signed consents to undergo the test. We detected four immunoglobulin A nephritis (together with tubulointerstitial nephritis in one patient), one membranoproliferative glomerulonephritis, one immunoglobulin M nephritis together with mesangiocapillary glomerulonephritis, one membranous glomerulonephritis, one amyloidosis and one tubulointerstitial nephritis. Renal hydatid cyst was detected only in four patients (5%). Hydatid disease, which affects the kidney, is not rare, and we suggest that urinalysis and, if indicated, renal biopsy should be performed for hepatic hydatid disease diagnosis.

  2. Macroscopic Hydatiduria: An Uncommon Pathognomonic Pres-enta¬tion of Renal Hydatid Disease

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    Ali HAMIDI MADANI

    2015-10-01

    Full Text Available Isolated renal hydatid disease is a rare endemic infestation caused by larval form of Echinococcus granulosus. Hydatiduria is an uncommon presentation of renal hydatid disease. In 2012 a 34-year-old female referred to Razi Hospital, Rasht, Iran with complaints of right flank pain and grape-like material in urine. Diagnosis was made by ultrasonography and CT scan. The patient was treated surgically with nephrectomy in combination with perioperative chemotherapy with albendazol.  

  3. Diagnosis and surgical treatment of renal hydatid disease: a retrospective analysis of 30 cases.

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    Mulati Rexiati

    Full Text Available Echinococcosis (CE is an infection which is caused by the larval stage of a tapeworm and is endemic in stockbreeding regions of developing countries. The kidney is the most commonly affected organ in the urinary tract. However, reports on renal hydatid disease are limited in the literature, and usually there are no specific clinical characteristics and promising operative methods. The purpose of this study is to assess the most appropriate surgical technique for the patient with urinary tract CE. We retrospectively analyzed thirty patients with renal hydatid cysts who received different surgical treatments in the urology department of the First Affiliated Hospital of Xinjiang Medical University from February 1985 to April 2010. Twenty patients were males and ten were females. The diagnostic accuracy was 74%, 87.5%, and 66.6% respectively by using of ultrasound, CT, and laboratory tests. Thirty patients were followed up for 1-15 years after surgery. One patient experienced a recurrence of renal CE. The ultrasound, CT, and immunological tests are an important means of diagnosis. The surgical treatment principle of renal hydatid should be based on residual renal function, hydatid cyst size, number, location, and surgical techniques to determine the surgical plan to retain the renal function.

  4. Isolated renal hydatid cyst managed by laparoscopic transperitoneal nephrectomy

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    Kartik J Shah

    2009-01-01

    Full Text Available Hydatid disease is a cyclozoonotic parasitic infestation caused by the cestode Echinococcus granulosus. Isolated renal involvement is extremely rare. A 45-year-old female, working as a farmer, presented with vague abdominal pain and hydatiduria. Ultrasonography of the abdomen revealed hydatid cyst arising from the right kidney. Computerized tomography scan of the abdomen confirmed the findings. Laparoscopic transperitoneal nephrectomy was performed. Isolated right renal hydatid cyst was removed in toto. Microscopic examination confirmed the diagnosis of hydatid cyst. Transperitoneal laparoscopic approach gives a better working space which helped us to remain outside Gerota′s fascia and prevent subsequent cyst rupture.

  5. Giant isolated renal cyst hydatid: From diagnosis to treatment

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    Senol Adanur

    2014-06-01

    Full Text Available Hydatid cyst disease is a parasitic infestation caused by Echinococcus granulosus. Renal involvement is rarely seen as 2-4% of all cases. Rarely renal involvement is isolated whereas commonly it accompanies involvement of other organs. We aimed to present a 30-year-old male patient with renal involvement reaching a giant size and undiagnosed in another center.

  6. Vertebral hydatid disease

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    Pasaoglu, E.; Boyacigil, S.; Damgaci, L.; Tokoglu, F.; Soydinc, P.; Yuksel, E.

    1997-05-01

    Hydatid disease (caused by Echinococcus granulosus) affecting the bones is a rare condition, its incidence ranging from 0.5-2% of all cases of hydatidosis. The bones most often involved are the vertebrae (44%). A 22-year-old man presented to the hospital with low back pain. A computed tomography scan was performed showing bone destruction and cord compression as well as soft-tissue involvement. It revealed intracanal and paravertebral cystic lesions at the level of L5-S1 with destruction of the corpus and lamina, and sacral foramen invasion. An operation was performed and histopathological findings confirmed the diagnosis. 8 refs., 3 figs.

  7. Laparoscopic treatment for renal hydatid cyst.

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    Rabii, Redouane; Mezzour, Mohamed Hicham; Essaki, Hicham; Fekak, Hamid; Joual, Abdenbi; Meziane, Fethi

    2006-03-01

    A multivesicular hydatid cyst was removed from the left kidney of a 26-year-old woman by retroperitoneal laparoscopy to avoid contamination of the abdominal cavity. A scolicidal agent (20% hypertonic saline) was injected around the kidney initially and then instilled into the cyst after the contents had been evacuated. There were no complications and no anaphylactic shock. This appears to be the first reported case of treatment of renal hydatid cyst by laparoscopy.

  8. Isolated Splenic Hydatid Disease

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    Alper Dilli

    2011-01-01

    Full Text Available Hydatid disease (HD continues to be a significant health problem in areas where animal husbandry is common but no proper veterinary control exists. The involvement of the spleen in HD is rare, and isolated splenic involvement is even less common. In this case report, we present isolated splenic HD in a 26-year-old female with complaint of abdominal pain, and we discuss some of the clinical aspects of HD. Evaluation of the patient with ultrasonography, computed tomography, and magnetic resonance imaging revealed the presence of an isolated splenic HD as a multivesicular cystic mass located near splenic hilus, measuring 12×11 cm. No other organ or system involvement could be demonstrated.

  9. Isolated renal hydatid presenting as a complex renal lesion followed by spontaneous hydatiduria

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    Anil; Bhaya; Archana; P; Shinde

    2015-01-01

    Echinococcosis is a zoonotic disease. Liver is the most common site of involvement. Renal involvement is seen in 2% to 3% of patients. Computed tomography findings in renal hydatid typically include: a cyst with thick or calcified wall, unilocular cyst with detached membrane, a multiloculated cyst with mixed internal density and daughter cysts with lower density than maternal matrix. Rarely type Ⅳ hydatid cysts may mimic hypovascular renal cell carcinoma. We report a case of previously asymptomatic middle aged female who presented with mild intermittent pain and a complex renal lesion on imaging which was considered to be a hypovascular renal carcinoma or urothelial neoplasm. However, by serendipity, the patient had spontaneous hydatiduria and later was definitively diagnosed and stented. Hydatid disease should always be considered amongst the top differential diagnosis of an isolated "complex" renal lesion which remains indeterminate on imaging.

  10. Nephrotic presentation in hydatid cyst disease with predominant tubulointerstital disease

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    Feroz Aziz

    2009-06-01

    Full Text Available Feroz Aziz1, Tanmay Pandya1, Himanshu V Patel1, Paladugu Ramakrishna1, Kamal R Goplani1, Manoj Gumber1, Aruna V Vanikar2,  Kamal Kanodia2, Pankaj R Shah1, Hargovind L Trivedi11Department of Nephrology and Transplantation Medicine; 2Department of Pathology, Lab Medicine, Transfusion Services and Immunohematology, G.R. Doshi and K.M. Mehta Institute of Kidney Diseases and Research Centre (IKDRC, Ahmedabad, Gujarat, IndiaAbstract: Renal involvement, which can rarely occur in echinococcosis, more commonly manifests as hydatid cyst of the kidney. Scattered case reports of nephrotic syndrome secondary to hydatid cyst in the liver or lung have been reported for over two decades. The glomerular picture varied from minimal change lesion to mesangiocapillary glomerulonephritis. We report a case of predominantly tubulointerstitial nephritis with mesangioproliferative glomerulonephritis in a patient with hepatic hydatid cyst which responded to cyst resection alone. Keywords: echinococcosis, hydatid cyst, kidney, nephrotic syndrome, tubulointerstitial nephritis

  11. Octenidine hydrochloride in hydatid disease.

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    Altindis, Mustafa; Arikan, Yuksel; Cetinkaya, Zafer; Polat, Coskun; Yilmaz, Sezgin; Akbulut, Gökhan; Dilek, Osman Nuri; Gokce, Ozcan

    2004-01-01

    Hydatid disease is still endemic in many devoloping countries and continues to be an important cause of morbidity. The objective of this study was to determine the in vitro scolicidal effects of octenidine hydrochloride in different concentrations using different exposure times. After hydatid cyst liquid was left to precipitate for 1 h to obtain cystic sand, various concentrations of octenidine (undiluted, 1% and 0.1% diluted) were added to concentrated hydatid cyst sediments for 5, 10, 15, 20, 25, 30, 45, and 60 min, and scolicidal effects of octenidine were compared with 20% saline and control group for the same times. It was found that undiluted octenidine had a strong scolicidal effect at 15 min compared to saline at 20%. One percent octenidine had a scolicidal effect at 30 min. However, 0.1% octenidine did not have enough scolicidal effect in 1 h. It was concluded that undiluted and 1% diluted octenidine might be used for scolicidal purpose in the treatment of hydatid disease.

  12. Mesangioproliferative Glomerulonephritis Due to Hepatic Hydatid Disease: A Case Report and Literature Review

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    Ali Uğur USLU

    2015-09-01

    Full Text Available Hydatid cyst (CH, which is quite common in the world, mostly transmitted by dog faeces, is a parasitic disease caused by Echinococcus granulosus. CH often infects the liver and lungs. During the clinical course, renal involvement is rarely seen. In this article; due to liver hydatid disease, mezengioproliferatif glomerulonephritis case is presented.

  13. Hydatid Disease Located in the Cerebellomedullary Cistern

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    Özgür Kızılca

    2014-01-01

    Full Text Available Hydatid disease is an endemic zoonotic disease in many areas of the world. Liver, followed by lung, is the most commonly affected organ and involvement of other organs is rare. When brain is involved, lesions are typically supratentorial, and infratentorial localisation is even rarer. We present a 45-year-old woman with hydatid disease located in premedullary location compressing the brain stem, an exceedingly rare location for cerebral echinococcosis. Relevant literature regarding typical properties of cerebral disease was reviewed.

  14. Radiation therapy for resistant sternal hydatid disease

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    Ulger, S.; Barut, H.; Tunc, M.; Aydinkarahaliloglu, E. [Ataturk Chest Disease and Thorasic Surgery Training and Research Hospital, Ankara (Turkey). Dept. of Radiation Oncology; Aydin, E.; Karaoglanoglu, N. [Ataturk Chest Disease and Thorasic Surgery Training and Research Hospital, Ankara (Turkey). Dept. of Thorasic Surgery; Gokcek, A. [Ataturk Chest Disease and Thorasic Surgery Training and Research Hospital, Ankara (Turkey). Dept. of Radiology

    2013-06-15

    Hydatid disease is a zoonotic infectious disease for which there are known treatment procedures and effective antibiotics; however, there are resistant cases that do not respond to medication or surgery. We report a case diagnosed as hydatid disease of the chest wall and treated with radiation therapy (RT) after medical and surgical therapy had failed. In conclusion, RT represents an alternative treatment modality in resistant cases. (orig.)

  15. Unusual imaging characteristics of complicated hydatid disease

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    Turgut, Ahmet Tuncay [Department of Radiology, Ankara Training and Research Hospital, Ankara (Turkey)]. E-mail: ahmettuncayturgut@yahoo.com; Altin, Levent [Department of Radiology, Numune Training and Research Hospital, Ankara (Turkey); Topcu, Salih [Department of Thoracic Surgery, Faculty of Medicine, Kocaeli University, Izmit (Turkey); Kilicoglu, Buelent [Department of 4th General Surgery, Ankara Training and Research Hospital, Ankara (Turkey); Altinok, Tamer [Department of Thoracic Surgery, Meram Faculty of Medicine, Selcuk University, Konya (Turkey); Kaptanoglu, Erkan [Department of Neurosurgery, Numune Training and Research Hospital, Ankara (Turkey); Karademir, Alp [Department of Radiology, Numune Training and Research Hospital, Ankara (Turkey); Kosar, Ugur [Department of Radiology, Ankara Training and Research Hospital, Ankara (Turkey)

    2007-07-15

    Hydatid disease, a worldwide zoonosis, is caused by the larval stage of the Echinococcus tapeworm. Although the liver and the lungs are the most frequently involved organs in the body, hydatid cysts of other organs are unusual. Radiologically, they usually demonstrate typical imaging findings, but unusual imaging characteristics of complicated cyst of hydatid disease, associated with high morbidity and mortality, are rarely described in the literature. The purpose of this study is to review the general features of hydatidosis and to discuss atypical imaging characteristics of the complicated hydatid disease in the human, with an emphasis on structure and rupture of the cystic lesion as well as ultrasonography (USG), computed tomography (CT), and magnetic resonance imaging (MRI) features of the disease. In our study, the available literature and images of the cases with complicated hydatidosis involving liver, lung, brain, spine and orbit were reviewed retrospectively. In hydatid disease, there are many potential local and systemic complications due to secondary involvement in almost any anatomic location in humans. Radiologically, in addition to the presence of atypical findings such as perifocal edema, non-homogenous contrast enhancement, multiplicity or septations and calcification, various unusual manifestations due to rupture or infection of the cyst have been observed in our cases with complicated hydatid disease. To prevent subsequent acute catastrophic results and the development of recurrences in various organs, it should be kept in mind that complicated hydatid cysts can cause unusual USG, CT, and MRI findings, in addition to typical ones, in endemic areas. Therefore, familiarity with atypical radiological appearances of complicated hydatid disease may be valuable in making a correct diagnosis and treatment.

  16. Surgical management of hepatic hydatid disease

    OpenAIRE

    2016-01-01

    Hydatidosis is strictly a zoonosis. Humans are an accidental host. The disease is endemic in rural agricultural areas. However if acquired by humans, it can cause extensive spread affecting a wide range of organs with predilection for the liver. Managing such cases requires a sound fundamental knowledge of the parasite and its pathogenicity. It is essential that surgeons who deal with such cases have a good working knowledge of the disease. The approaches to hepatic hydatids with respect to t...

  17. A case of primary osseous pelvic hydatid disease (echinococcus granulosus)

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    Sinner, W.N. von (King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia). Dept. of Radiology)

    1991-07-01

    Primary bone involvement in hydatid disease (HD) is rare. Sporadic reports estimate its prevalence to 1%. Only a few cases have been reported where CT has been used. Magnetic resonance imaging (MRI) of primary pelvic skeletal hydatid disease has, to my best knowledge, previously not been published. This report deals with a case of primary hydatid disease of the right ilium and the sacrum examined by plain film radiography. CT and MRI confirmed by pathology. (orig.).

  18. Cerebral hydatid disease: Is it primary or secondary?

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    Onteddu Joji Reddy

    2014-01-01

    Full Text Available Hydatid disease is a serious medical problem in Mediterranean and particularly among sheep farming countries, caused by larval stages of dog tapeworms belonging to the genus Echinococcus. Hydatid cysts may affect every organ in the human body; however, multiple organ involvement (spleen, adrenal gland, heart, pericardium, intravascular growth of hydatids and brain without affecting the two major filters in the body liver and the lung was very rare. In this case, myocardial hydatid cyst is considered as primary and involvement of other organs such as brain, spleen, adrenal glands, and vascular involvement are considered as secondary involvement due to the rupture of hydatid in heart. Rarity of this atypical presentation of hydatid disease leads to this case report.

  19. Cutaneous fistulization of the hydatid disease

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    Bahce, Zeynep Sener; Akbulut, Sami; Aday, Ulas; Demircan, Firat; Senol, Ayhan

    2016-01-01

    Abstract Aim: To provide an overview of the medical literature on cutaneous fistulization in patients with hydatid disease (HD). Methods: According to PRISMA guidelines a literature search was made in PubMed, Medline, Google Scholar, and Google databases were searched using keywords to identify articles related to cutaneous fistulization of the HD. Keywords used were hydatid disease, hydatid cyst, cutaneous fistulization, cysto-cutaneous fistulization, external rupture, and external fistulization. The literature search included case reports, review articles, original articles, and meeting presentations published until July 2016 without restrictions on language, journal, or country. Articles and abstracts containing adequate information, such as age, sex, cyst size, cyst location, clinical presentation, fistula opening location, and management, were included in the study, whereas articles with insufficient clinical and demographic data were excluded. We also present a new case of cysto-cutaneous fistulization of a liver hydatid cyst. Results: The literature review included 38 articles (32 full text, 2 abstracts, and 4 unavailable) on cutaneous fistulization in patients with HD. Among the 38 articles included in the study, 22 were written in English, 13 in French, 1 in German, 1 in Italian, and 1 in Spanish. Forty patients (21 males and 19 females; mean age ± standard deviation, 54.0 ± 21.5 years; range, 7–93 years) were involved in the study. Twenty-four patients had cysto-cutaneous fistulization (Echinococcus granulosus); 10 had cutaneous fistulization (E multilocularis), 3 had cysto-cutaneo-bronchio-biliary fistulization, 2 had cysto-cutaneo-bronchial fistulization; and 1 had cutaneo-bronchial fistulization (E multilocularis). Twenty-nine patients were diagnosed with E granulosis and 11 had E multilocularis detected by clinical, radiological, and/or histopathological examinations. Conclusion: Cutaneous fistulization is a rare complication of HD

  20. Local complications of hydatid disease involving thoracic cavity: Imaging findings

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    Turgut, A.T. [Department of Radiology, Ankara Training and Research Hospital, Ankara (Turkey)], E-mail: ahmettuncayturgut@yahoo.com; Altinok, T. [Department of Thoracic Surgery, Meram Faculty of Medicine, Selcuk University, Konya (Turkey); Topcu, S. [Department of Thoracic Surgery, Faculty of Medicine, Kocaeli University, Izmit (Turkey); Kosar, U. [Department of Radiology, Ankara Training and Research Hospital, Ankara (Turkey)

    2009-04-15

    Hydatid disease, a worldwide zoonosis, is caused by the larval stage of the Echinococcus tapeworm. Although it can involve almost every organ of the body, lung involvement follows in frequency the hepatic infestation in adults and is the predominating site in children. Radiologically, hydatidosis usually demonstrates typical findings, but many patients are at risk of developing various complications of hydatid disease with atypical imaging findings and these are rarely described in the literature. In this pictorial review, the imaging features of local complications of hydatid disease involving the thorax including intrapulmonary or pleural rupture, infection of the ruptured cysts, reactions of the adjacent tissues, thoracic wall invasion and iatrogenic involvement of pleura are described. Additionally, imaging characteristics of transdiaphragmatic thoracic involvement of hepatic hydatid disease are presented. To prevent the development of subsequent catastrophic results, all radiologists need to be aware of the atypical imaging appearances of complications of pulmonary hydatid disease.

  1. Surgical management of hepatic hydatid disease

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    Ketan Vagholkar

    2016-06-01

    Full Text Available Hydatidosis is strictly a zoonosis. Humans are an accidental host. The disease is endemic in rural agricultural areas. However if acquired by humans, it can cause extensive spread affecting a wide range of organs with predilection for the liver. Managing such cases requires a sound fundamental knowledge of the parasite and its pathogenicity. It is essential that surgeons who deal with such cases have a good working knowledge of the disease. The approaches to hepatic hydatids with respect to the principles of surgical treatment are presented in this article. [Int J Res Med Sci 2016; 4(6.000: 1834-1837

  2. PRIMARY GIANT HYDATID DISEASE OF THE SPLEEN: A RARE CASE REPORT WITH REVIEW OF LITERATURE

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    Subramanyam

    2015-02-01

    Full Text Available The most common organ involved in hydatid disease is the liver, followed by the lungs. Hydatid disease of spleen is a rare clinical condition, as even in the endemic region the frequency is reported to be 0.5 – 4% of abdominal hydatid diseases. Most commonly splenic involvement is secondary i.e., along with other organs. Primary hydatid diseases in s pleen is rare, here we are reporting a rare case of primary splenic hydatid disease

  3. Polyarthritis associated with hydatid disease of the liver

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    Rawdha Tekaya

    2009-08-01

    Full Text Available Clinical presentation of hydatid disease is depending on immunological background of the patient. Articular site of the parasite can give rise either to a veritable echinococcal arthritis or to a synovial affection that do not depend on living larva. A 77-year old man who had hydatid disease of the liver since two years, presented with progressive onset arthritis. Laboratory studies showed inflammatory changes but no evidence of immunological disorders was noticed. Abdominal imaging revealed multiple hydatid cysts of the liver. Ankle synovial fluid evaluation was positive of antibodies for hydatid antigen and negative of echinococcal larva. Excision of the hydatid cyst was accompanied by full remission of the arthritis with no recurrence. A reactive immune mechanism triggered by a parasite located at a distant side appears to be responsible for this type of arthritis. This data support the potential of echinococcosis granulosus in inducing a veritable aseptic arthritis as a response to intense immunological disorders.

  4. MRI evaluation of soft tissue hydatid disease

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    Garcia-Diez, A.I.; Ros Mendoza, L.H.; Villacampa, V.M.; Cozar, M.; Fuertes, M.I. [Dept. of Radiology, Hospital Miguel Servet, Zaragoza (Spain)

    2000-03-01

    Infestation in soft tissue by Echinococcus granulosus is not a common disease, and its diagnosis is based on clinical, laboratory data and radiological findings. The aim of our retrospective study is to give an overview of the different signs and patterns shown by MRI that can be useful in characterizing soft tissue hydatid disease. The MRI images obtained in seven patients with soft tissue and subcutaneous hydatidosis were reviewed. Typical signs of hydatidosis were multivesicular lesions with or without hypointense peripheral ring (''rim sign''). Related to the presence and absence, respectively, of viable scolices in the microscopic exam, daughter cysts were presented either as high signal intensity or low signal intensity on T2-weighted images. Low-intensity detached layers within the cyst and peripheral enhancement with gadolinium-DTPA were also presented. Atypical signs were presented in an infected muscular cyst, a subcutaneous unilocular cyst and several unilocular cysts. Knowledge of the different patterns in MRI of soft tissue hydatid disease can be useful in diagnosing this entity. We observed that the ''rim sign'' is not as common as in other locations, and in addition, MRI seems to be of assistance when evaluating the vitality of the cysts. (orig.)

  5. Uncommon locations of hydatid disease: CT appearances

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    Gossios, K.J.; Kontoyiannis, D.S. [Department of Radiology, General Hospital of Ioannina, GR-450 01 Ioannina (Greece); Dascalogiannaki, M.; Gourtsoyiannis, N.C. [Department of Radiology, University of Crete Medical School, GR-711 10 Iraklion (Greece)

    1997-10-01

    Hydatid disease (HD), already known by Hippocrates, is prevalent and widespread in most sheep-raising countries in Asia, Australia, South America, Near East, and southern Europe. The disease is most commonly due to Echinococcus granulosus and may occur in any organ or tissue. The location is mostly hepatic (75%) and pulmonary (15%), and only 10% occur in the rest of the body. Imaging modalities such as US, CT, and MR imaging are helpful in diagnosing the disease. The reliability of each method depends on the cyst`s location in the body. The purpose of this essay is to illustrate the use of CT in depicting some unusual locations of HD besides the liver and lung. (orig.). With 18 figs.

  6. Imaging Spectrum of Hydatid Disease: Usual and Unusual Locations

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    Srinivas, Maskal Revanna; Deepashri, Basavalingu; Lakshmeesha, Mogenahalli Thimmaiah

    2016-01-01

    Summary Hydatid disease is a parasitic infection caused by Echinococcus granulosus and Echinococcus multilocularis. It is common in endemic regions and can demonstrate a variety of imaging features that differ according to the affected organ and the stage of the disease. Liver and lungs are the most commonly affected organs. The classic features of hepatic hydatid disease are well known. However, diagnosing hydatid disease at unusual locations may be challenging because of myriad imaging features in each of these locations. Knowledge of the imaging spectrum in systemic hydatidoses in various organs is very valuable in improving the accuracy of radiological interpretation. The purpose of this article is to review the imaging features of hydatid disease at its varied locations. PMID:27231490

  7. Hydatid cyst of testis: An unusual presentation of hydatid disease - case report and review of literature

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    Baldev Singh

    2001-01-01

    Full Text Available Hvdatid disease is a parasitic disease usually caused by Echinococcus granulosus. It usually presents with liver involvement and uncommonly lungs and rarely other organs are involved. A rare case of hydatid testis is reported that was provisionally diagnosed as testicular tumor.

  8. Prevalence of Hydatid Disease in Cattle and Camel Slaughtered at ...

    African Journals Online (AJOL)

    Prevalence of Hydatid Disease in Cattle and Camel Slaughtered at Damaturu ... Sahel Journal of Veterinary Sciences ... No significant difference (p>0.05) was observed between the organs inspected including the lungs (0.15%) the liver ...

  9. Anaphylaxis from intravascular rupture of Hydatid disease following liver trauma

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    Paul J Marriott

    2010-09-01

    Full Text Available Cystic Echinococcosis also known as cystic hydatid disease is a parasitic infection endemic in many parts of the world. Humans are accidental intermediate hosts with cysts most commonly developing in the liver. This case describes a rare presentation of hydatid disease following trauma to the liver. Intraparenchymal cyst rupture led to haemodynamic instability with release of the parasites protoscolices into hepatic venules producing severe life threatening anaphylaxis.

  10. Left retroperitoneal hydatid cyst disease and the treatment approach

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    Alper Avcı

    2013-12-01

    Full Text Available Hydatid disease is one of the oldest diseases known to mankind. In 85-95% of the cases, the liver and/or the lung are involved and in only 5-15% the cyst occurs at the other sites. Echinococcal cysts are mostly found in the liver (60%-70% of cases, followed by the lungs (10%-25%, spleen, ovaries, kidneys, brain, bones and heart, but rarely elsewhere in the body. 1-3 Retroperitoneal location of hydatid cyst is encountered rarely and only occasional case reports have appeared since Lockhart and Sapinza first reported this entity in 1958. 4-6 Primary retroperitoneal hydatid cyst is extremely rare. Hydatid disease in extrahepatic locations usually remains asymptomatic unless the cyst grows and produces.

  11. HYDATID DISEASE INVOLVING CERVICAL SOFT TISSUES: CLINICAL CASE

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    A. S. Aladin

    2013-01-01

    Full Text Available Neck cysts are rather commonly encountered in the practice of a surgeon, including an oncologist, who treats diseases of the head and neck. At the same time there are rare involvements of the organs and soft tissues of the neck. In particular, echinococcosis of neck soft tissues is an unusual site for hydatid cyst. Accounts of this involvement are found only as single communications in the literature. The presented case of hydatid cyst illustrates a variety of neck abnormalities.

  12. Overview of Hydatid Disease in Iranian Children

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    Fahimzad

    2015-07-01

    Full Text Available Background Hydatid disease (HD is still an important health hazard in the world. This disease is a parasitic infestation endemic in many sheep- and cattle-raising areas such as Iran. Objectives This study aimed to review the clinical manifestations, laboratory aspects, imaging findings, and management of HD. Patients and Methods Data were collected from the medical records of patients diagnosed with HD in eight referral hospitals in different provinces of Iran from 2001 to 2014. Results Overall, 161 children at a mean age of 9.25 ± 3.37 years (age range = 1 - 15 years old hospitalized with a definite diagnosis of the hydatid cyst between 2001 and 2014 were studied. The male-to-female ratio was 1.6:1. The most commonly involved organ was the lung (67.1%, followed by the liver (44.1% and a combined liver and lung involvement was found in 15.5% of the patients. The cysts were found more frequently in the right lobe of the liver and lung than in the left lobe. The most frequent complaints were fever (35.4% and abdominal pain (31.7%, and the most frequent sign was an abdominal mass in the liver involvement and cough in the lung involvement. There was a high eosinophil count (> 500/micL in 41% of our cases. A high erythrocyte sedimentation rate (> 30 or positive C-reactive protein (based on the qualitative method was found in 18.6% of the patients and leukocytosis > 15000/micL in 29.2% of the children. Ultrasonography was the main imaging test, with an accuracy rate of 96%, and chest X-ray was helpful in 88.6% of the cases. Surgery was performed in 89% of the patients, and selective patients underwent percutaneous aspiration-injection-reaspiration drainage or medical treatment. Conclusions The lung was the most commonly involved organ in the children recruited in the present study. Given the high probability of multiple organ involvement, we recommend that patients with HD be assessed via ultrasonography and chest X-ray. In endemic regions

  13. Disseminated hydatid disease presenting as fever of unknown origin: A case report and review of literature

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    Nikhil Gupta

    2015-01-01

    Full Text Available Human hydatid disease occurs due to infection with larval form of Echinococcus granulosus. The disseminated hydatid disease is a very rare finding. Disseminated hydatid disease presenting as a cause of fever of unknown origin is a rare phenomenon. We present to you such a rare case.

  14. Intracranial hydatid cyst: imaging findings of a rare disease.

    Science.gov (United States)

    Taslakian, Bedros; Darwish, Houssein

    2016-09-12

    Hydatid disease (echinococcosis) is a worldwide zoonosis produced by the larval stage of the Echinococcus tapeworm. The disease is endemic in many parts of the world, particularly in the Middle East, Australia, New Zealand, South America and central and south Europe. Intracranial hydatid disease is considered a rare disease and may be sometimes very difficult to diagnose based on the clinical and laboratory findings. Therefore, it is important to be aware of the condition and the imaging findings even in the non-endemic parts of the world. We report the case of a 12-year-old boy who presented with headache and vomiting for a few months. The mass was totally excised, with no postoperative complications. We present MR spectroscopy (MRS) findings in this operatively proven case of hydatid cyst of the brain. We discuss imaging findings, in particular the findings on MRS, which is rarely reported in the literature.

  15. Primary hydatid disease in adductor muscles.

    Science.gov (United States)

    Sarisoy, Hasan Tahsin; Memisoglu, Kaya; Tamer, Gulden Sonmez; Sarlak, Ahmet Yilmaz

    2008-10-01

    Primary muscular Echinococcus infection is very rare without involvement of thoracic and abdominal organs. In this case a 31-year-old man who had a growing mass in the postero-medial part of his right thigh was examined. The mass was diagnosed as hydatid cyst using ultrasound, magnetic resonance imaging (MRI) and serological tests. It was removed surgically and there has been no recurrence one year after the surgery. The MRI imaging characteristics may differ depending on the life cycle stage of the parasite. In this case report, we discuss the imaging characteristics of the muscular hydatid cyst with special emphasis on the MRI findings. In regions where hydatidosis is endemic, a mass found in body muscles should be considered as a muscular hydatid cyst.

  16. Pelvic Hydatid Disease: CT and MRI Findings Causing Sciatica

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    Sanal, Hatice Tuba; Kocaoglu, Murat; Bulakbasi, Nail; Yildirim, Duzgun [Gulhane Military Medical School, Department of Radiology, 06018, Ankara (Turkmenistan)

    2007-12-15

    Pelvic masses, especially hydatid disease, rarely present with sciatica. We present the computed tomography (CT) and the magnetic resonance imaging (MRI) findings of a 49-year-old female patient with presacral hydatid disease, who was evaluated for her sciatica. We also want to emphasize the importance of assessing the pelvis of patients with symptoms and clinical findings that are inconsistent and that cannot be satisfactorily explained by the spinal imaging findings. isc herniation in the lumbar spine is a well-known etiology of back pains and sciatica, but whenever disc herniation of the lumbar spine is excluded by the employed imaging modalities, then the pelvis should be examined for other possible etiologies of nerve compression. We describe here a patient, who was complaining of sciatica, with no abnormal findings in her lumbar spinal magnetic resonance imaging (MRI). The cause of her sciatica was found to be associated with a pelvic hydatid cyst compressing the lumbosacral nerve plexus. In conclusion, if no pathology is evident for the lumbar discal structures, in connection with the cause of sciatica and lumbar back pains, then the pelvis should also be examined for the possible etiologies of compression of the lumbosacral nerve plexus. Whenever a multiseptated cyst is come across in a patient of an endemic origin with a positive history for hydatid disease like surgery, indicating recurrence, hydatid cyst is the most likely diagnosis.

  17. TRUS, CT and MRI findings of hydatid disease of seminal vesicles

    Energy Technology Data Exchange (ETDEWEB)

    Saglam, M.; Tasar, M.; Bulakbasi, N.; Tayfun, C.; Somuncu, I. [Department of Diagnostic Radiology, Guelhane Military Medical Academy and Medical School, Ankara (Turkey)

    1998-07-01

    Hydatid disease of the urogenital system, especially seminal vesicles and prostate, or retroperitoneum is a very rare condition. Secondary dissemination of seminal vesicles has not been described before. We describe the transrectal ultrasonography (TRUS), CT and MRI findings of a secondary solitary hydatid cyst of the left seminal vesicle, in a patient with disseminated hydatid disease involving all abdominal organs except for right kidney. We obtained typical findings of hydatid cyst at all modalities. (orig.) With 3 figs., 11 refs.

  18. Clinical image: Hydatid disease of the chest wall

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    Graham, R.J.; Berlin, J.W.; Ghahremani, G.G. [Northwestern Univ., Evanston, IL (United States)

    1996-05-01

    Hydatid disease is rarely encountered among the population of the United States, but it affects several million people in sheep-raising regions of the world. Human infestation with Echinococcus granulosus begins following ingestion of its ova, which are excreted into the contaminated water during the usual dog-sheep cycle. Hydatid cysts will then develop most frequently in the liver (75% of cases) and lungs (15%) of the human host. Skeletal involvement has been reported to occur in only 0.5-4.0% of patients in the endemic areas. Because of the rarity and perplexing imaging features of hydatid disease involving the chest wall, we wish herein to present a case evaluated recently at our institution. 5 refs., 1 fig.

  19. CEREBRAL HYDATID DISEASE: CT AND MR IMAGING FINDINGS

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    Ajay

    2014-10-01

    Full Text Available OBJECTIVE: Cerebral hydatid disease is very rare, representing only 2% of all cerebral space occupying lesions even in the countries where the disease is endemic. The aim of this paper is to describe the characteristic features of cerebral hydatid disease in computed tomography (CT and magnetic resonance imaging (MRI. METHODS: Here is a case 25yr/m who presented to neurosurgery OPD with complaints of headache, vomiting, right sided weakness and seizures for 2 weeks. CT and MRI were the imaging modalities to reach the diagnosis which was pathologically confirmed postoperatively as hydatid disease. RESULTS: CT and MR imaging findings of E. granulosus lesions were well defined, smooth thin-walled, spherical, homogeneous cystic lesions with no contrast enhancement, no calcification, and no surrounding oedema. CONCLUSION: Although cystic cerebral hydatid disease is well demonstrated by CT and MR examinations, CT is superior in detecting calcification in the cyst, when present, MR is better in demonstrating cyst capsule, detecting multiplicity and defining the anatomic relationship of the lesion with the adjacent structures, and it is more helpful in surgical planning.

  20. Atypical localizations of hydatid disease: Experience from a single institute

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    Majid Mushtaque

    2012-01-01

    Full Text Available Introduction: The hydatid disease most often involves the liver and the lungs. The disease can involve any part of the body except the hair, teeth and nails. Primary extrahepatico-pulmonary hydatid cysts are rare and only a few sporadic cases have been reported. Materials and Methods: Two hundred and forty-four patients with hydatid cysts managed surgically from January 2005 to December 2009 were evaluated retrospectively. Fourteen (5.7% patients had isolated involvement of the atypical sites, while six (2.4% also had a primary involvement of liver. Results: The cysts were present in gall bladder (0.4%, peritoneum (1.6%, spleen (1.6%, ovary (0.4%, subcutaneous (0.8%, seminal vesicle (0.4%, spinal (0.4%, pancreas (0.4%, kidney (0.4%, mediastinal (0.4%, muscle (0.4%, and brain (0.8%. Discussion and Conclusions: Involvement of sites other than liver and lungs by hydatid disease is rare. Symptoms are related to size, location or possible complication of the cyst. It should be strongly suspected in differential diagnosis of all abdominal cysts especially in an endemic area. Proper surgical and medical management to avoid any recurrences, and a regular follow-up, are of utmost importance to detect any late complications such as local recurrence of the disease and development of hydatidosis at the primary sites.

  1. MRI in primary intraspinal extradural hydatid disease: case report

    Energy Technology Data Exchange (ETDEWEB)

    Berk, C. [Department of Neurosurgery, Ankara University Faculty of Medicine, Avicenna Medical Centre, Ankara (Turkey); Ciftci, E. [Camlik Sitesi, Ankara (Turkey); Erdogan, A. [Department of Radiology, Ankara University Faculty of Medicine, Avicenna Medical Centre, Ankara (Turkey)

    1998-06-01

    A rare case of pathologically proven primary intraspinal extradural hydatid disease of the thoracic region with spinal cord compression is reported. The diagnosis was established preoperatively on the basis of the MRI findings. The patient underwent surgery and recovered completely. (orig.) With 2 figs., 12 refs.

  2. The occurrence of Helicobacter pylori in hydatid liver disease

    Institute of Scientific and Technical Information of China (English)

    Adil Edan Alsaimary; Hayder M Abdulnbi; Abdulhadi Laibi; Ahmed Rasheed Jwad

    2012-01-01

    Objective: To detect the prevalence of Helicobacter pylori (H. pylori) in hydatid liver disease. Methods: A total of 58 patients with hydatid liver disease attending AL-Sadder Teaching Hospital in Al-Najaf and Al-Basrah governorate from February to August, 2008 were included in the study and served as group A. One hundred and twenty 1st degree relative patients (group B) and 20 normal persons including 10 male and 10 female (group C) as control were detected for the presence of H. pylori infection in general population. Chest X-ray was done for the above groups to exclude lung hydrated cyst. The patients were screened by ultrasound to obtain intra abdominal hydrated cyst and enzyme-linked immuno sorbent assay (ELISA) test was utilized to detect the H. pylori infection. Results: Fifty eight patients from group A with hydatid liver disease, 30 male (51.7%) and 28 female (48.3%) were screened for the presence of H. pylori infection by using ELISA test. We found that 28 patients from group A had positive ELISA test including 19 male (32.8%) and 9 female (15.5%) (P<0.01). However, there were no positive results of H. pylori infection in group B and C by chest X-ray, ultrasound and ELISA test. Conclusions: It can be concluded that there is a strong relationship between hydatid liver disease and presence of H. pylori.

  3. Hydatid disease of the spleen; Ultrasonography, CT and MR imaging

    Energy Technology Data Exchange (ETDEWEB)

    Sinner, W.N. von; Stridbeck, H. (Dept. of Diagnostic Radiology, King Faisal Specialist Hospital, and Research Center, Riyadh (Saudi Arabia) Lund Univ. Hospital (Sweden))

    1992-09-01

    Seven patients with hydatid disease of the spleen were examined by radiography, ultrasound, CT, and in one case MR imaging. The observations were confirmed by patho-anatomic findings except in 2 patients where high indirect hemagglutination tests confirmed the diagnosis. (orig./MG).

  4. Association of Hepatic Hydatid Cyst Disease and Liver Tuberculosis

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    Songul Ozyurt

    2013-10-01

    Full Text Available Hydatid cyst and tuberculosis are common infectious diseases in our country. However, co-incidence of these two diseases is a rare case. This refers to spontaneous emergence of cyst hydatid and tuberculosis lesion in liver which is presented in this paper. Liver tuberculosis can be detected either as a component of miliary tuberculosis or isolated liver tuberculosis. Herein we report a case of 46 year-old male. He applied to the emergency due to the severe right-side pain which coupled with breathing and movement. This was reported to last for 10 days. Lesion compatible to cyst hydatid with a size of 151 x 144 x 128 mm was detected in the right lobe anterior in his abdomen ultrasonography. Echinococcus indirect hemagglutination test resulted in 1/640 positive. The patient had liver cystectomy by general surgery clinic. After microscopic examination of excision material, chronic granulomatous inflamation with caseous necrosis was detected in parenchyma to which cyst hydatid and lesion were attached. PPD result was 16 mm. The patient, whose lungs were normal, received antituberculosis treatment due to primary liver tuberculosis.

  5. Pleuropulmonary hydatid disease treated with thoracoscopic instillation of hypertonic saline

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    Lakshmanan P

    2008-01-01

    Full Text Available Hydatid disease is caused by the larval stage of the cestode, Echinococcus granulo-sus. Man is the intermediate host in its life cycle. The most common organ involved is liver followed by lung. Although surgery remains the definitive treatment for symptomatic lesions, it is associated with considerable morbidity. Other less inva-sive treatment strategies as an adjunct to medical treatment that have been tried in various case series include percutaneous aspiration, instillation and re-aspiration of scolicidal agents (PAIR, and thoracoscopic removal of cysts located subpleurally. Here we report the case of a 58 year old gentleman with hepatic and pleuropulmo-nary hydatid disease who was subjected to medical thoracoscopy and instillation of hypertonic saline (3%, followed by medical management with albendazole with which complete resolution of the pulmonary cysts was achieved.

  6. Hydatid disease: the threat within Papua New Guinea.

    Science.gov (United States)

    Alto, W A; Nettleton, L B

    1989-06-01

    Hydatid disease is a problem in those countries where man, grazing animals and dogs live in close association. The adult tapeworm of Echinococcus granulosus causes few, if any, symptoms in the dog and so its presence may be unsuspected. Transmission to man is by ingestion of eggs, which resist desiccation and may be viable for up to one year. Food or water may be directly contaminated or infection acquired by close contact with dogs carrying eggs in their saliva or hair. Though quarantine regulations exist, the introduction of the disease as the tapeworm in dogs or as the hydatid cyst in imported sheep from New Zealand has occurred and its spread is a possibility. The life cycle, clinical manifestations and significance if introduced to rural communities are discussed.

  7. Multi-vesicular pulmonary hydatid cyst, the potent underestimated factor in the formation of daughter cysts of pulmonary hydatid disease.

    Science.gov (United States)

    Sokouti, Mohsen; Sokouti, Babak; Shokouhi, Behrooz; Rahimi-Rad, Mohammad Hossein

    2015-01-01

    Pulmonary multi-vesicular hydatid disease (HD) with Echinococcus granulosus is rare. A 28-year-old woman presented to our center with cough and respiratory distress. Chest x-ray and computerized tomography scan revealed bilateral giant cysts with water-lily sign (ruptured hydatid cysts). The left cyst was in vicinity of heart. With thoracotomy cysts of both lungs were removed. Thousands of translucent, homogenized small daughter cysts were discovered from the left side cyst. Pathologic examinations revealed the ruptured hydatid cysts of both lungs with daughter cysts on the left lung cyst. To best of our knowledge probably this is the first report of multi-vesicular HD in lung. We suppose that the heart pulsation was effective in the formation of daughter cysts.

  8. Value of medical imaging in the complications of hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Marsot-Dupuch, K.; Noblinski, B.; Tubiana, J.M.; Hannoun, L.

    1987-12-03

    The aim of this study is to analyse the experience of Hopital St-Antoine in the field of abdominal hydatid disease due to Echinococcus granulosus over the last seven years. 9 cases of rare complications of this disease, revealed by this retrospective study, are analysed and presented. The authors discuss the value of ultrasonography and computed tomography in this serious disease. The importance of routine ultrasonographic detection of these complications has been recently emphasized. The authors also present a review of the literature.

  9. Veterinary public health activities at FAO: echinococcosis/hydatid disease.

    Science.gov (United States)

    Eddi, C; de Balogh, K; Lubroth, J; Amanfu, W; Speedy, A; Battaglia, D

    2004-12-01

    Cystic hydatidosis is a zoonotic disease that remain as a significant cause of human morbidity and mortality in many parts of the world. The disease has veterinary public health implications. FAO is involved with some activities in the control of echinococcosis/hydatid disease: within the Animal Production and Health Division the Veterinary Public Health (VHP) Programme is constituted by members of the different Services (Animal Health, Animal Production, and Livestock Policy) within the Division. FAO regular programme has also established a global network of professionals directly involved in VPH. Furthermore FAO's Technical Cooperation Projects (TCP) is a tool to assist member countries in responding to urgent and unforeseen demands.

  10. Clinical and demographic characteristics of patients with urinary tract hydatid disease.

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    Mou Huang

    Full Text Available BACKGROUND: Human cystic echinococcosis (CE is caused by flatworm larvae of Echinococcus granulosus and is endemic in many parts of the world. In humans, CE cysts primarily affect the liver and pulmonary system, but can also affect the renal system. However, the clinical manifestations of renal CE can be subtle, so healthcare professionals often overlook renal CE in differential diagnosis. In this study, we examined the clinical and demographic characteristics of patients with urinary tract CE and analyzed the diagnosis and treatment procedures for this disease. METHODS: The records of 19 consecutive renal CE patients who were admitted to the First Affiliated Hospital of Xinjiang Medical University from January 1983 to April 2011 were retrospectively reviewed. In all cases, CE of the urinary tract was confirmed by pathological examination and visual inspection during surgery. RESULTS: Fifteen patients were males and 4 were females. The most common symptoms were non-specific lower back pain and percussion tenderness on the kidney region. All patients were followed up for 9-180 months after surgery. None of the patients experienced a recurrence of renal CE, but 4 patients experienced non-renal recurrence of hydatid disease. CONCLUSIONS: Hydatid cysts from E. granulosus are structurally similar in the liver and urinary tract. Thus, the treatment regimen for liver CE developed by the World Health Organization/Informal Working Group on Echinococcosis (WHO/IWGE could also be used for urinary tract CE. In our patients, the use of ultrasound, computed tomography, serology, and clinical characteristics provided a diagnostic accuracy of 66.7% to 92.3%.

  11. Spillage-free laparoscopic management of hepatic hydatid disease using the hydatid trocar canula

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    Kalpesh Jani

    2014-01-01

    Full Text Available Introduction: This study was undertaken to demonstrate the efficacy of the Hydatid Trocar Canula system for safe and effective treatment of hepatic hydatid cysts. Materials And Methods: All cases presenting to our centre for treatment of hydatid cyst of the liver with certain exceptions were considered for laparoscopic management using the specifi cally designed Hydatid Trocar Canula system. The technique of surgery and the step wise sequence of deployment of the device are described. Results: Since January 2007, 16 patients compromising six males and 10 females underwent this procedure at our centre. The average age of the patients was 37.6 years and all of them had a single cyst. The average duration of surgery was 86 minutes. None of the cases suffered intraoperative mishap like spillage or anaphylaxis. Till date, follow-up has been maintained in 81.3% of the patients and no recurrence has been detected. Conclusion: The correct use of the Hydatid Trocar Canula system allows for spillage-free and complete evacuation of hepatic hydatid cysts.

  12. Surgery or radiotherapy for the treatment of bone hydatid disease: a retrospective case series

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    Zengru Xie

    2015-04-01

    Conclusion: This retrospective case series describes, for the first time, the clinical outcomes in a series of patients treated with radiotherapy for bone hydatid disease. Although no direct comparison between the treatment groups could be made due to methodological limitations of the study design, this study indicates that well-designed prospective randomized controlled clinical trials assessing radiotherapy may be warranted in patients with inoperable hydatid disease of the bones.

  13. Canadian-Acquired Hydatid Disease: A Case Report

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    Mohammed Al Saghier

    2001-01-01

    Full Text Available Echinococcal cysts are unusual in Canada, and most cases seen are in immigrants. In northern Canadian communities, Echinococcus granulosis infection occasionally is acquired from dogs that feed on the entrails of caribou or moose. Seventeen patients with Canadian-acquired hydatid cysts were seen over an 11-year period. One challenging case is described in detail. An 18-year-old aboriginal woman presented with jaundice, pain, lower extremity edema and coagulopathy from a 26 cm echinococcal hepatic cyst. She was successfully treated with a combination of oral albendazole, percutaneous drainage and surgery. One-year follow-up showed no recurrence of disease. The management options for echinococcal cysts are extensively reviewed.

  14. Hydatid cyst disease of the thyroid gland: report of two cases.

    Science.gov (United States)

    Akbulut, Sami; Demircan, Firat; Sogutcu, Nilgun

    2015-04-01

    Hydatid cyst disease may develop in any organ of the body, most frequently in the liver and lung, but occasionally can affect other organs such as the thyroid gland. Although the prevalence of thyroidal cyst disease varies by region, literature data suggest that it ranges between 0% and 3.4%. The aim of this report was to share 2 cases with thyroid hydatid cyst. Two female patients aged 26 and 57 years were admitted to our outpatient clinic with different complaints. While the first case presented with front of the neck swelling and pain, the second case presented with hoarseness, sore throat, and neck swelling. Both patients were living in a rural area in the southeastern region of Turkey and had had a long history of animal contact. Both patients had undergone previous surgeries for hydatid cyst disease. Both patients presented with a clinical picture consistent with typical multinodular goiter, and both underwent total thyroidectomy after detailed examinations and tests. The exact diagnosis was made after histopathologic examination in both patients. They both had a negative indirect hemagglutination test studied from blood samples. They both have had no recurrences during a 4-year follow-up. In conclusion, although thyroid gland is rarely affected, hydatid cyst disease should not be overlooked in differential diagnosis of cystic lesions of thyroid gland in patients who live in regions where hydatid cyst disease is endemic and who had hydatid cysts in other regions of their body.

  15. Primary intradural extramedullary hydatid cyst.

    Science.gov (United States)

    Kahilogullari, Gokmen; Tuna, Hakan; Aydin, Zafer; Colpan, Efkan; Egemen, Nihat

    2005-04-01

    Spinal hydatid cysts account for 1% of all cases of hydatid disease; primary intradural hydatid cysts are uncommon. We present a case of pathologically confirmed intradural spinal cyst hydatid in an otherwise healthy patient who showed no other evidence of systemic hydatid cyst disease. The patient presented with back pain, paraparesis, and weakness. An intradural extramedullary cystic lesion was identified with magnetic resonance imaging and was shown to be a hydatid cyst by histopathologic examination after surgical removal. To our knowledge, this is the 25th case of hydatid cyst at an intradural extramedullary location reported in the literature.

  16. Immunodiagnostic confirmation of hydatid disease in patients with a presumptive diagnosis of injection

    Energy Technology Data Exchange (ETDEWEB)

    Varela-Diaz, V.M.; Coltorti, E.A.

    Information obtained from the routine application of hydatid immunodiagnostic techniques in different clinical situations over a seven-year period is presented. The immunoelectrophoresis test was used and was replaced by the arc 5 double diffusion (DD5) test. Examination of sera from 1.888 patients with signs and/or symptoms comparatible with hydatid disease revealed that the presurgical confirmation of Echinococcus granulosus infection is only obtained by detection of anti-antigen 5 antibodies. In all patients whose preoperative serum showed three or more uncharacteristic bands in the absence of anti-antigen 5 antibodies, hydatid cysts were found surgically. DD5 testing of a fluid sample collected by puncture estabilished its hydatid etiology. Post-operative monitoring of hydatidosis patients demonstrated that persistence of DD5-positivity two years after surgery established the presence of ther cysts.

  17. Extragenitourinary retroperitoneal primary hydatid cyst: a rare cause of bilateral lower ureteric obstruction and unilateral limb edema

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    Amit Goel

    2013-01-01

    Full Text Available Hydatid cyst is an endemic disease in our country. Most commonly, it occurs in the liver and lungs. Bilateral hydroureteronephrosis is one of the rare presentations of hydatid disease. Herein, we are reporting an unusual case of hydatid disease where the primary mode of presentation was external iliac vein compression with chronic renal failure because of bilateral ureteric involvement. The patient was treated with bilateral double-J stenting to improve the renal function and operated later for removal of hydatid cyst under albendazole drug treatment.

  18. Treatment progress of Hydatid disease%包虫病的治疗进展

    Institute of Scientific and Technical Information of China (English)

    李翰林; 张生彬

    2015-01-01

    包虫病是棘球绦虫的幼虫寄生于人体内所致的一种人兽共患寄生虫病。既往对于包虫病的治疗主要依赖于外科手术,但仅对于囊型包虫病有较为确切的疗效。近年来,医学界对于包虫病的治疗有了新的研究及认识。本文就包虫病的治疗作综述。%Hydatid disease is a zoonotic parasitic diseases caused by a parasitic larval echinococcus in the human body . Previous treatment for hydatid disease depends on the surgery, but it has more precise effect only for cystic hydatid disease . in recent years, the medical profession have had researches and a new understanding for the treatment of hydatid disease . in this paper, we review the treatment of hydatid disease.

  19. A case of disseminated hydatid disease by surgery involving multiple organs

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    Asli Tanrivermis Sayit

    2014-09-01

    Full Text Available Hydatid disease is the most common parasitic infection in the world, and is caused by the parasite Echinococcus granulosus. The most common site of this disease is the liver (75%, followed by the lungs, kidney, bones, and brain. Multiple abdominal organ and peritoneal involvement can also be seen in some cases. The dissemination of hydatid cyst disease can develop spontaneously or secondary to trauma or surgery. Here, we present the case of a 69-year-old man with multiple cyst hydatidosis, who underwent surgery for acute appendicitis approximately 20 years previously. Computed tomography of the abdomen shows the multiple active and inactive cystic lesions in the liver, spleen, right kidney, and mesentery. This patient required surgery several times, as well as medical treatment, after the rupture of a mesenteric hydatid cyst during the appendectomy. Combined anthelmintic treatment was recommended to the patient who refused further surgical treatment.

  20. Fibular hydatid cyst

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    Arti Hamidreza

    2007-01-01

    Full Text Available Hydatid disease is caused by the tapeworm Echinococcus. Genus Echinococcus has different species including Echinococcus vogeli, Echinococcus granulosus and Echinococcus multilucularis . Echinococcus granulosus is the most common cause of hydatid disease in humans. This disease occurs either through direct ingestion of parasite eggs from contact with infected dogs or indirectly from the ingestion of contaminated water or food. Infestation of hydatid disease in humans most commonly occurs in the liver (55-70%, followed by the lungs (18-35%. Bone hydatidosis however is very rare (3%. We present herein a case of hydatid cyst of the fibula, which is an uncommon site for the occurrence of this disease.

  1. Hydatid Cyst Disease of the Thyroid Gland: Report of Two Cases

    OpenAIRE

    Akbulut, Sami; Demircan, Firat; Sogutcu, Nilgun

    2015-01-01

    Hydatid cyst disease may develop in any organ of the body, most frequently in the liver and lung, but occasionally can affect other organs such as the thyroid gland. Although the prevalence of thyroidal cyst disease varies by region, literature data suggest that it ranges between 0% and 3.4%. The aim of this report was to share 2 cases with thyroid hydatid cyst. Two female patients aged 26 and 57 years were admitted to our outpatient clinic with different complaints. While the first case pres...

  2. Multi Vesicular Osseous Hydatid Disease of the Mandible- A Case Report

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    M Nematollahi

    2010-02-01

    Full Text Available "nHydatid disease is a common and major public health issue caused by parasite Echinococcus granulosus. The highest prevalence of the parasite can be found in different parts of world like Africa, Australia, and South America. This infection can occurs in almost any part of the body. Here we present clinical, radiological, histological features and treatment of a multi ve­sicular osseous hydatid disease of the mandible in an Afghan 5 year old boy with a firm swelling in the right side of mandible.

  3. Therapeutic endoscopic retrograde cholangiopancreatography and related modalities have many roles in hepatobiliary hydatid disease

    Institute of Scientific and Technical Information of China (English)

    Ersan (O)zaslan

    2006-01-01

    The authors report their experience about 8 cases of intrabiliary rupture of hepatobiliary hydatid disease, and add an algorithm for treatment. To our opinion, the use of diagnostic and therapeutic endoscopic retrograde cholangiopancreatography (ERCP) in the management of hepatobiliary hydatid disease was not stated properly in their proposed algorithm. According to the algorithm, the use of ERCP and related modalities was only stated in the case of postoperative biliary fistulae. We think that postoperative persistant fistula is not a sole indication, there are many indications for ERCP and related techniques namely sphincterotomy, extraction, nasobiliary drainage and stenting, in the treatment algorithm before or after surgery.

  4. A Case Report of Hydatid Disease in Long Bone

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    H Fanian

    2005-03-01

    Full Text Available Hydatid cyst, caused by echinococcus granulosa, can produce tissue cyst everywhere in body. Skeletal cystic lesion is rare especially in long bones like tibia and because of its unusual presentation, its diagnosis may easily be missed, unless be kept in mind.

  5. [Hydatid disease of the first rib treated surgically by the Roos approach].

    Science.gov (United States)

    Marghli, A; Smati, B; Abdelmalek, M; Attia, S; Djilani, H; Kilani, T

    2008-12-01

    Hydatid disease is a parasitic infection due to Echinococcus granulosus. Since involvement of the ribs and in particular the first rib is rare, diagnosis and treatment in these locations can pose special problems. The purpose of this report is to describe the case of a 27-year-old man in whom an apical left opacity was discovered by chance. Clinical examination was normal. Thoracic ultrasound demonstrated multilocular cyst in the left apical region of the thorax. Thoracic computed tomography (CT) demonstrated a hydatid cyst originating from the first rib. The patient was operated using the technique known as the Roos approach. The procedure consisted of cystectomy with resection of the first rib. The multiloculated appearance of the lesion and erosion at the first rib was consistent with hydatid cyst. The Roos approach is the technique of choice for the treatment of the first rib.

  6. Unusual presentation of an infected primary hydatid cyst of biceps femoris muscle

    Energy Technology Data Exchange (ETDEWEB)

    Tarhan, N.C.; Agildere, A.M. [Department of Radiology, Baskent University Faculty of Medicine, Fevzi Cakmak cad. 10. sok No:45, Bahcelievler 06490, Ankara (Turkey); Tuncay, I.C.; Demirors, H. [Department of Orthopedics, Baskent University Faculty of Medicine, Ankara (Turkey); Barutcu, O. [Department of Radiology, Baskent University Faculty of Medicine, Adana Teaching and Research Center, Adana (Turkey)

    2002-10-01

    Hydatid cysts of the musculoskeletal system are rare. Unusual magnetic resonance imaging (MRI) findings of an infected primary hydatid cyst of the biceps femoris muscle are presented in a 40-year-old man on hemodialysis for chronic renal failure. No daughter cysts were present within the mother cyst cavity, but there was a fatty nodule which has not previously been described in a muscular hydatid cyst. Although the cyst was infected secondarily, no surrounding soft tissue inflammatory reaction was noted. Hydatid cysts should be included in the differential diagnosis of unusual soft-tissue masses in regions where the disease is endemic. (orig.)

  7. Albendazole treatment of cerebral hydatid disease: evaluation of results with CT and MRI

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    Kalaitzoglou, I.; Drevelengas, A.; Petridis, A.; Palladas, P. [Department of Radiology, ``G. Papanikolaou`` General Hospital, Thessaloniki (Greece)

    1998-01-01

    We report a case of cerebral hydatid disease demonstrated by CT and MRI, treated with albendazole. Follow-up showed complete dissapearance of the cysts with residual focal calcification on CT and presumed gliosis on MRI. (orig.) With 3 figs., 17 refs.

  8. EVALUATION OF HISTORY OF CONTACTS, MODES OF PRESENTATION AND MANAGEMENT PROTOCOL OF ABDOMINAL HYDATID DISEASE

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    Krishna Mohan

    2015-10-01

    Full Text Available Hydatid disease continues to be a common surgical condition in many rural parts of India, carrying a significant morbidity and mortality. Hydatid liver disease affects all age groups, both sexes equally, and no predisposing pathologic conditions are associated with infection . Echinococcosis, is a zoonosis that occurs primarily in sheep - grazing areas of the world Humans contract the disease from dogs, and there is no human - to - hum an transmission it is limited geographically to areas where close and continuous contact exists between domesticated carnivores such as the dog and ungulates such as cattle and sheep. AIM: This study aims to evaluate the incidence of important risk factors of contact history in the patients presented with abdominal hydatid disease and also treatment modalities followed. MATERIAL AND METHODS: It is a prospective & analytic study was conducted by selection of patients admitted in the wards of the department o f general surgery of a tertiary care hospital. Over a period of 1 year from January 2013 to January 2014 and followed for a period of 1 year . The data in the study was collected by the use of a pretested proforma to collect relevant information from indivi dual patient, by a meticulous clinical examination and specific investigations of 12 cases for hydatid disease were studied. Majority of liver hydatid were treated by partial pericystectomy & enucleation with external tube drainage which is an optimum trea tment in our institute, and a follow up for a minimum of 1 year was conducted after the treatment during the study period . RESULTS: In our study we had patients in all age groups, history of contact with dog or sheep was present in 33.33% of patients which is comparable with a majority of our patients(66.66% as well as patients in the above compared study had the disease without contact with animals. Liver was the most common . The commonest symptom of hydatid cyst of liver was mass per abdomen, 7

  9. Pericyst may be a new pharmacological and therapeutic target for hydatid disease

    Institute of Scientific and Technical Information of China (English)

    WU Xiang-wei; CHEN Xue-ling; ZHANG Shi-jie; ZHANG Xi; SUN Hong; PENG Xin-yu

    2011-01-01

    Background Most hydatid cysts with calcified walls are biologically and clinically silent and inactive. Transforming growth factor-beta 1 (TGF-β1) plays a critical role in the calcification process of cells. The aim of this study was to assess the effect of modulating TGF-β1 signaling on the calcification of hydatid cysts.Methods Pericyst cells isolated from hepatic hydatid cysts were cultured with osteogenic media. These cells were assessed for alkaline phosphatase activity and mineralization capacity using Alizarin Red staining. Cells were also treated with recombinant human TGF-β1 and TGF-β inhibitor, and the expression profiles of osteoblast markers (RUNX2,osterix, and osteocalcin) were analyzed using Western blotting. The effects of inhibiting TGF-β1 signaling on calcification of pericyst walls were assessed using different doses of TGF-β inhibitor for 7 weeks in a preclinical disease model of liver cystic echinococcosis.Results Cells within the pericyst displayed high levels of alkaline phosphatase activity and mineralized nodule formation, as induced by osteogenic media. These activities, as well as expression profiles of osteoblast markers (RUNX2, osterix, and osteocalcin) could be inhibited by addition of recombinant human TGF-β1 (rhTGF-β1) and enhanced by TGF-β inhibitor. In the animal model of cystic echinococcosis, inhibition of TGF-β1 signaling increased calcification of the pericyst wall, which was associated with decreased cyst load index and lower viability of protoscoleces.Conclusions Cells within the pericysts adopt an osteoblast-like phenotype and have osteogenic potential. Inhibition of TGF-β1 signaling increases hydatid cyst calcification. Pharmacological modulation of calcification in pericysts may be a new therapeutic target in the treatment of hydatid disease.

  10. Isolated Primary Hydatid Disease of Omentum; Report of a Case and Review of the Literature

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    Ali Ghafouri

    2010-09-01

    Full Text Available Hydatid disease, most commonly caused by the larval stage ofEchinococcus granulosus, affects mainly human liver andlung, and rarely other parts of the body. It is prevalent in mostsheep-raising Mediterranean Countries including Iran. Peritonealhydatid cyst, either primary or secondary, represents anuncommon but significant manifestation of the disease. Thepresent case report describes a case of primary isolated hydatiddisease of omentum, which to our knowledge constitutesthe first case of this kind in Iran.

  11. Modified capitonage in partial cystectomy performed for liver hydatid disease: Report of 2 cases

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    Anemodouras Nikolaos

    2004-06-01

    Full Text Available Abstract Background Several techniques have been described in liver hydatid disease surgery, with most well known partial cystectomy, capitonage and introflexion. Methods We present a technical modification on open partial cystectomy for liver hydatid disease. We performed this operation in 2 patients with liver echinococcosis. The cyst is being unroofed and evacuated from the daughter cysts. The identified bile vessels ligated. The remnants of the anterior wall (capsule of the cyst are anchored with sutures in the posterior wall in a manner that the cavity of the cyst disappears. Results In both patients the disease eradicated. No postoperative complications were observed including bile leaking and/or abscess formation. Conclusions Our technique helps in the fast, and effective mobilization of the patient, as well as in the minimization of postoperative bile leaking.

  12. Alveolar hydatid disease of the liver: computed tomography and transabdominal ultrasound with histopathological correlation.

    Science.gov (United States)

    Choji, K; Fujita, N; Chen, M; Spiers, A S; Morita, Y; Shinohara, M; Nojima, T; Irie, G

    1992-08-01

    The appearances of alveolar hydatid disease of the liver (AHDL) on computed tomography (CT) and ultrasound (US) were retrospectively compared with histopathological appearances in 67 patients with 100 separate lesions. The radiological features were correlated directly with the pathological specimens obtained from each patient. We conclude that the CT appearances are more specific, but that US has a role to play in mass screening in endemic areas, and intraoperatively.

  13. Cutaneous fistulization of the hydatid disease: A PRISMA-compliant systematic review.

    Science.gov (United States)

    Bahce, Zeynep Sener; Akbulut, Sami; Aday, Ulas; Demircan, Firat; Senol, Ayhan

    2016-09-01

    To provide an overview of the medical literature on cutaneous fistulization in patients with hydatid disease (HD). According to PRISMA guidelines a literature search was made in PubMed, Medline, Google Scholar, and Google databases were searched using keywords to identify articles related to cutaneous fistulization of the HD. Keywords used were hydatid disease, hydatid cyst, cutaneous fistulization, cysto-cutaneous fistulization, external rupture, and external fistulization. The literature search included case reports, review articles, original articles, and meeting presentations published until July 2016 without restrictions on language, journal, or country. Articles and abstracts containing adequate information, such as age, sex, cyst size, cyst location, clinical presentation, fistula opening location, and management, were included in the study, whereas articles with insufficient clinical and demographic data were excluded. We also present a new case of cysto-cutaneous fistulization of a liver hydatid cyst. The literature review included 38 articles (32 full text, 2 abstracts, and 4 unavailable) on cutaneous fistulization in patients with HD. Among the 38 articles included in the study, 22 were written in English, 13 in French, 1 in German, 1 in Italian, and 1 in Spanish. Forty patients (21 males and 19 females; mean age ± standard deviation, 54.0 ± 21.5 years; range, 7-93 years) were involved in the study. Twenty-four patients had cysto-cutaneous fistulization (Echinococcus granulosus); 10 had cutaneous fistulization (E multilocularis), 3 had cysto-cutaneo-bronchio-biliary fistulization, 2 had cysto-cutaneo-bronchial fistulization; and 1 had cutaneo-bronchial fistulization (E multilocularis). Twenty-nine patients were diagnosed with E granulosis and 11 had E multilocularis detected by clinical, radiological, and/or histopathological examinations. Cutaneous fistulization is a rare complication of HD. Complicated HD should be considered in the

  14. What is the Current Concept for the Treatment of Liver Hydatid Disease?

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    Zafer Kilbas

    2014-12-01

    Full Text Available Hydatid disease of the liver caused by the larval form of Echinococcus granulosus still remains a common and challenging problem in Turkey. Operative treatment is the most common and well known option. Percutaneous aspiration, injection and reaspiration (PAIR has resulted as an alternative treatment to sur and not;gery and is becoming popular. Therefore, the treatment of hydatid cyst has been shifted from traditional surgical approach to less invasive PAIR. Large cysts with multiple daughter cysts, cysts communicating with the biliary tree, cysts exerting pressure on vital organs and single superficial hepatic cysts are indications for surgical treatment. While preoperative albendazol treatment is planned to decrease the cyst viability before surgery or percutanaeous drainage, postoperative chemotherapy is administered to reduce recurrence rates. PAIR is a promising treatment approach but randomised clinical trials with long follow-up are required to decide its efficiency. The aim of this study is to evaluate the effectiveness and indications of different treatment modalities in the management of liver hydatid cyst. [TAF Prev Med Bull 2014; 13(6.000: 487-490

  15. Disseminated Alveolar Hydatid Disease Resembling a Metastatic Malignancy: A Diagnostic Challenge—A Report of Two Cases

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    Mesut Bulakci

    2014-01-01

    Full Text Available Alveolar hydatid disease or alveolar echinococcosis is a disease of the parasite Echinococcus multilocularis that is potentially fatal if left untreated. It primarily involves the liver but can be disseminated to other organs like the lungs and the brain by hematogenous route. Multiorgan involvement and the aggressive appearance of lesions make alveolar hydatid disease easy to confuse with a metastatic malignancy. For this reason, histopathological confirmation is essential for definite diagnosis. We present the imaging features of this disease in two patients in order to emphasize that these lesions can be easily misdiagnosed as malignancies.

  16. Disseminated Alveolar Hydatid Disease Resembling a Metastatic Malignancy: A Diagnostic Challenge—A Report of Two Cases

    Science.gov (United States)

    Bulakci, Mesut; Cengel, Ferhat; Gocmez, Ahmet; Kartal, Merve Gulbiz; Isik, Emine Goknur; Celenk, Erhan

    2014-01-01

    Alveolar hydatid disease or alveolar echinococcosis is a disease of the parasite Echinococcus multilocularis that is potentially fatal if left untreated. It primarily involves the liver but can be disseminated to other organs like the lungs and the brain by hematogenous route. Multiorgan involvement and the aggressive appearance of lesions make alveolar hydatid disease easy to confuse with a metastatic malignancy. For this reason, histopathological confirmation is essential for definite diagnosis. We present the imaging features of this disease in two patients in order to emphasize that these lesions can be easily misdiagnosed as malignancies. PMID:25374743

  17. Hydatid disease of spine: Multiple meticulous surgeries and a long term followup

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    Akshay Jain

    2014-01-01

    Full Text Available We present a long term followup (13 years of spinal hydatid disease with multiple recurrences and intradural dissemination of the disease at the last followup. Intradural extension of the disease in our case was supposedly through the dural rent which has not been reported in English literature. An early followup of the same case has been reported previously by the authors. A 53 year-old female came with progressive left leg pain and difficulty in walking since 2 months. On examination, she had grade four power of ankle and digit dorsiflexors (L4 and L5 myotomes on the left side (Medical Research Council grade. There was no sensory loss, no myelopathy and sphincters were intact. Plain radiographs showed consolidation at D10-D11 (old operated levels with stable anterior column and there were no implant related problems. Magnetic resonance imaging showed a cystic lesion at L3-L4, signal intensity same as of cerebrospinal fluid in T2 and T1, displacing the cauda equina roots. The proximal extent of the lesion could not be identified because of artifacts from previous stainless steel instrumentation. Computed tomography myelogram showed complete block at L3-L4 junction with "meniscus sign". This is the longest followup of hydatid disease of the spine that has ever been reported. Hydatid disease should always be included in the differential diagnosis of destructive or infectious lesions of the spine. Aggressive radical resection whenever possible and chemotherapy is the key to good results. Recurrence is known to occur even after that. Disease can have long remission periods. Possibility of intradural dissemination through dural injury is highly likely. Hence, it should always be repaired whenever possible.

  18. Hydatid disease of spine: Multiple meticulous surgeries and a long term followup.

    Science.gov (United States)

    Jain, Akshay; Prasad, Gautam; Rustagi, Tarush; Bhojraj, Shekhar Y

    2014-09-01

    We present a long term followup (13 years) of spinal hydatid disease with multiple recurrences and intradural dissemination of the disease at the last followup. Intradural extension of the disease in our case was supposedly through the dural rent which has not been reported in English literature. An early followup of the same case has been reported previously by the authors. A 53 year-old female came with progressive left leg pain and difficulty in walking since 2 months. On examination, she had grade four power of ankle and digit dorsiflexors (L4 and L5 myotomes) on the left side (Medical Research Council grade). There was no sensory loss, no myelopathy and sphincters were intact. Plain radiographs showed consolidation at D10-D11 (old operated levels) with stable anterior column and there were no implant related problems. Magnetic resonance imaging showed a cystic lesion at L3-L4, signal intensity same as of cerebrospinal fluid in T2 and T1, displacing the cauda equina roots. The proximal extent of the lesion could not be identified because of artifacts from previous stainless steel instrumentation. Computed tomography myelogram showed complete block at L3-L4 junction with "meniscus sign". This is the longest followup of hydatid disease of the spine that has ever been reported. Hydatid disease should always be included in the differential diagnosis of destructive or infectious lesions of the spine. Aggressive radical resection whenever possible and chemotherapy is the key to good results. Recurrence is known to occur even after that. Disease can have long remission periods. Possibility of intradural dissemination through dural injury is highly likely. Hence, it should always be repaired whenever possible.

  19. Hydatid disease of spine: Multiple meticulous surgeries and a long term followup

    Science.gov (United States)

    Jain, Akshay; Prasad, Gautam; Rustagi, Tarush; Bhojraj, Shekhar Y

    2014-01-01

    We present a long term followup (13 years) of spinal hydatid disease with multiple recurrences and intradural dissemination of the disease at the last followup. Intradural extension of the disease in our case was supposedly through the dural rent which has not been reported in English literature. An early followup of the same case has been reported previously by the authors. A 53 year-old female came with progressive left leg pain and difficulty in walking since 2 months. On examination, she had grade four power of ankle and digit dorsiflexors (L4 and L5 myotomes) on the left side (Medical Research Council grade). There was no sensory loss, no myelopathy and sphincters were intact. Plain radiographs showed consolidation at D10-D11 (old operated levels) with stable anterior column and there were no implant related problems. Magnetic resonance imaging showed a cystic lesion at L3-L4, signal intensity same as of cerebrospinal fluid in T2 and T1, displacing the cauda equina roots. The proximal extent of the lesion could not be identified because of artifacts from previous stainless steel instrumentation. Computed tomography myelogram showed complete block at L3-L4 junction with “meniscus sign”. This is the longest followup of hydatid disease of the spine that has ever been reported. Hydatid disease should always be included in the differential diagnosis of destructive or infectious lesions of the spine. Aggressive radical resection whenever possible and chemotherapy is the key to good results. Recurrence is known to occur even after that. Disease can have long remission periods. Possibility of intradural dissemination through dural injury is highly likely. Hence, it should always be repaired whenever possible. PMID:25298565

  20. Hydatid Disease in Yemeni Patients attending Public and Private Hospitals in Sana’a City, Yemen

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    Abdulbasit Alghoury

    2010-04-01

    Full Text Available Objectives: Hydatid disease is endemic and represents a major health problem in Yemen. The aim of this study is to determine the magnitude of the problem of hydatidosis in patients attending Public and Private Hospitals at Sana’a city, Yemen.Methods:66 patients with hydatid disease were identified during the period from August 2006 to February 2007. Complete medical history for all CE patients were collected and analyzed.Results: Among the 66 CE patients, 67% were females and 33% males. Liver was the most common involved organ. Single cyst was more frequently detected than multiple cysts and approximately 94% of the cysts were ≥5 cm. Moreover, Public hospitals were the main source of patients with CE disease.Conclusion: Hydatidosis is still an endemic disease and an important health problem in Yemen which needs to be studied further. Therefore, accurate information on the distribution of the disease is the first step for the control and prevention of the disease. Moreover, it is crucial to investigate the role of different intermediate hosts and genotypes of E. granulosus in humans and animals.

  1. A 10-year retrospective study on hydatid disease in Jordan with emphasis on the role of imaging in its diagnosis

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    Al-Radaideh Ali M

    2017-01-01

    Full Text Available Aim: To investigate the burden of hydatid disease (HD on Jordanian population during the past 10 years and highlight the most commonly used imaging modalities for its diagnosis. Materials and methods: Information of 217 HD patients including age, gender, address, organ involved, number and size of hydatid cysts, radiological and histopathological results were recorded from registry offices of four main Jordanian hospitals after receiving the required approvals. Results: The highest number of HD cases was recorded from the central provinces of Jordan; however, most cases were reported from Al-Mafraq governorate. Ultrasound (US was the most widely used diagnostic tool for HD. The liver was the most affected organ with HD and the age of most of the inspected patients was in the 3rd, 4th, and 5th decades. Single cyst per organ was recorded in 138 of the cases and large hydatid cysts (>5 cm were observed in 48 cases. Conclusions: Besides the awareness and control measures which are implemented by the Ministry of Health in Jordan to eradicate HD, results of the present study indicated that HD is still regarded as an important public health problem in the country. Imaging plays an essential role in the initial diagnosis of HD but not the classification of the disease. However, the definitive diagnosis is achieved after the surgical removal of hydatid cysts and the confirmation of the presence of the hydatid cyst layers is tested by histopathological techniques. Currently, surgery remains the only available treatment approach for HD in Jordan.

  2. Albendazole therapy of hydatid disease: 2-year follow-up of 40 cases.

    Science.gov (United States)

    el-Mufti, M; Kamag, A; Ibrahim, H; Taktuk, S; Swaisi, I; Zaidan, A; Sameen, A; Shimbish, F; Bouzghaiba, W; Haasi, S

    1993-06-01

    Forty patients with 63 Echinococcus granulosus cysts affecting different sites were treated with albendazole and have been followed up for at least 24 months from completion of therapy. Twenty-one patients (53%) with 37 cysts (59%) showed evidence of healing. The criteria and pattern of healing are outlined. The most serious complication of albendazole therapy was hepatoxic jaundice, which occurred in 5% of patients. Recurrence during the observation period was encountered in 9.5% of patients with a positive response. It is suggested that patients suffering from uncomplicated hydatid disease should be given the benefit of a trial course of albendazole therapy, before surgery is undertaken.

  3. Radiological characteristics of pulmonary hydatid disease in children Less common radiological appearances

    Energy Technology Data Exchange (ETDEWEB)

    Erdem, C. Zuhal E-mail: sunarerdem@yahoo.com; Erdem, L. Oktay

    2003-02-01

    Objective: To evaluate the chest roentgenogram and CT characteristics of pulmonary hydatid disease (PHD). Material and methods: Forty-seven (27 male and 20 female, aged between 3 and 11 years) consecutive pediatric patients with surgically proven pulmonary hydatid cysts were enrolled for the study. Posteroanterior and lateral chest roentgenograms, CT of the chest, and laboratory findings (latex agglutination, Casoni skin test, and eosinophil count) were obtained from all of the patients. The radiological features (localization, internal architecture, number, diameter) were determined. Results: On CT examination, a total of 79 cysts were determined. On chest roentgenogram, 57 of 79 cysts were detected in all patients. Single cysts were seen in 33 patients, while multiple cysts were seen in 14. Median CT density of the cysts was 21 Hounsfield units (HU) (0-80). There were six giant cysts (>10 cm of cyst diameter). The crescent sign, water lily sign, and air-fluid level were seen in two, five and eight of the cysts, respectively. Apart from the classically described features of pulmonary hydatid cysts of the lung, a crescent-shaped rim of air at the lower end of the cyst (inverse crescent sign) was detected in three cysts. All of the liquid content of the cyst was expelled to the bronchial system (dry cyst sign) was observed in seven cysts. There were two infected cysts. Heavily calcified curvilinear cyst wall was present in one cyst. Pericystic reaction in the lung tissue was observed in five patients. Other features included pleural effusion (n=2), mediastinal shift (n=6) and atelectasis (n=7). Conclusions: Chest roentgenogram is helpful for diagnosis of intact cysts but, it is impossible to define entire morphology of the complicated cysts. CT imaging recognize certain details of the lesions and discover others that are not visible by conventional radiography. In conclusion, CT examination should be done to elucidate cystic nature of the lung mass and for accurate

  4. Primary renal hydatidosis

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    Johnsy Merla Joel

    2016-01-01

    Full Text Available Echinococcosis or hydatidosis caused by the tapeworm, Echinococcus granulosus, has the highest prevalence in endemic regions and sheep farming areas. The most common organ involved is the liver (50–75% followed by the lungs (15–20% and other organs (10–20%. Primary involvement of the kidney without the involvement of the liver and lungs, i.e., isolated renal hydatid disease is extremely rare even in endemic areas. The incidence of renal echinococcosis is 2–4%. Renal hydatid cysts usually remain asymptomatic for many years and are multiloculated. A 63-year-old male presented with left loin pain. Computed tomography scan abdomen revealed a presumptive diagnosis of renal hydatid disease. The nephrectomy specimen received in histopathology confirmed the diagnosis. We describe a rare case of primary renal hydatidosis.

  5. Primary hydatid disease of the femur: unsuspected and incidental MRI findings with long-term curative results on medical treatment alone

    Energy Technology Data Exchange (ETDEWEB)

    Poyanli, A.; Sencer, S. [Dept. of Radiology, Istanbul Faculty of Medicine (Turkey); Akan, K.; Poyanli, O. [Dept. of Orthopaedics and Traumatology, Goeztepe SSK Educational Hospital, Istanbul (Turkey); Sayrak, H. [Dept. of Pathology, Goeztepe SSK Educational Hospital, Istanbul (Turkey)

    2001-11-01

    This report describes the early magnetic resonance imaging (MRI) findings and long-term follow-up results of albendazole treatment in a 16-year-old girl with primary hydatid disease of the femur diagnosed incidentally during the course of a post-traumatic knee infection. As far as we know, this is the first report of the early MRI findings and long-term outcome of medical treatment in primary hydatid disease of the femur in this age group. (orig.)

  6. Report of diffusion-weighted MRI in two cases with different cerebral hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Kitis, O.; Calli, C.; Yunten, N. [Ege Univ., Izmir (Turkey). Dept. of Radiology

    2004-02-01

    To present MRI findings in two cases of cerebral hydatid disease with an emphasis on diffusion-weighted imaging (DWI) findings of Echinococcus granulosus (EG) versus Echinococcus alveolaris (EA). EG lesions were isointense with cerebrospinal fluid in all sequences including DWI. On DWI, EA lesions remained hypointense on b = 1000 s/mm2 diffusion-weighted images. Apparent diffusion coefficient (ADC) values of EG and EA lesions were completely different from each other, 2.88 {+-} 0.24 x 10{sup -3} s/mm{sup 2} and 1.33 {+-} 0.15 x 10{sup -3} s/mm{sup 2}, respectively. The ADC values could not be used to discriminate from other differential diagnoses.

  7. Magnetic resonance imaging of thoracic hydatid disease; Correlation with clinical findings, radiography, ultrasonography, CT and pathology

    Energy Technology Data Exchange (ETDEWEB)

    Sinner, W.N. von; Rifal, A.; Te Strake, L.; Sieck, J. (King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia). Dept. of Radiology King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia). Dept. of Medicine Michigan Univ., Ann Arbor (USA). Dept. of Radiology)

    1990-01-01

    Two patients with thoracic manifestations of hydatid disease (HD) are discussed; one patient had recurrent HD of the chest wall and the other, intrapulmonary HD after rupture and intrathoracic extension of an infradiaphragmatic cyst. At magnetic resonance (MR) imaging the manifestations of HD in the thorax are similar to previously reported MR findings in HD in the liver. The presence of a low signal intensity rim on T2 weighted images representing the cyst wall was confirmed. On T1 weighted images cysts with heterogeneous low and intermediate signal intensity contents and a relatively high signal intensity wall were seen. ''Folded parasitic membranes'' previously not described on MR were noted. Daughter cysts may have a low or high signal intensity depending on contents. Reactive changes in the lung may be quite marked compared with the liver, due to reaction to the parasite or simply because the lung is more easily compressed leading to secondary atelectasis. (orig.).

  8. Presence of an Isolated Hydatid Cyst in the Left Kidney: Report of a Case of This Rare Condition Managed Surgically

    Science.gov (United States)

    Papadopoulos, Vassileios; Michalopoulos, Antonios

    2016-01-01

    Introduction. Hydatid cyst disease caused by Echinococcus granulosus is rarely presented in the kidneys, whereas isolated renal occurrence is estimated to be about as low as 2–4% of all cases. We present a case of a female patient suffering from this condition that was treated successfully in our department. Case Presentation. A 44-year-old woman was incidentally diagnosed with a 14 cm left renal cystic mass through ultrasound imaging performed during upper abdominal pain investigation. Laboratory examinations were normal and CT imaging set the diagnosis of an isolated left renal hydatid cyst. The cyst was excised and the postoperative period was uneventful. Discussion. Isolated renal hydatid cyst is a very rare condition and could possibly be misdiagnosed with other renal masses. The clinical history, laboratory tests, and thorough radiologic imaging are crucial for the accurate preoperative diagnosis. PMID:27429832

  9. Household factors associated with the presence of human hydatid disease in three rural communities of Junin, Peru

    OpenAIRE

    Santivañez, Saul J.; Instituto Peruano de Parasitología Clínica y Experimental - INPPACE, Lima, Perú. Médico, Magister en Salud Pública.; Naquira, Cesar; Instituto Nacional de Salud, Lima, Perú. Universidad Peruana Cayetano Heredia, Lima, Perú. Médico, Doctor en Medicina; Gavidia, Cesar M.; Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima, Perú. Médico veterinario, Magister en Salud Pública, Doctor en filosofía.; Tello, Luis; Instituto Peruano de Parasitología Clínica y Experimental - INPPACE, Lima, Perú. Médico cirujano.; Hernandez, Eddy; Instituto Peruano de Parasitología Clínica y Experimental - INPPACE, Lima, Perú. Médico cirujano.; Brunetti, Enrico; College of Veterinary Medicine, Western University of Health Sciences, California, USA. Médico Infectólogo.; Kachani, Malika; Divisione Malattie Infettive e Tropicali, Università di Pavia, fondazione IRCCS S.Matteo, Pavia, Italia. Médico Veterinario, Doctor en filosofía.; Gonzalez, Armando E.; Facultad de Medicina Veterinaria, Universidad Nacional Mayor de San Marcos, Lima, Perú. Biólogo.; Garcia, Hector H.; Departamento de Microbiología, Universidad Peruana Cayetano Heredia, Lima, Perú. Centro de Salud Global - Tumbes, Universidad Peruana Cayetano Heredia, Tumbes, Perú. Unidad de Cisticercosis, Departamento de Neuropediatría y Enfermedades Transmisibles, Instituto Nacional de Ciencias Neurológicas, Lima, Perú. Médico. Doctor en Salud Internacional.

    2010-01-01

    Introduction. Hydatid disease, a zoonosis caused by the larval stage of the parasite Echinococcus granulosus, is a public health problem at national level, especially in those regions dedicated to raising livestock. By now, there are many factors, at individual level, that have been associated to the infection by E. granulosus; nevertheless there is not any previous report that explore the association between household characteristics and the presence of the disease among household member...

  10. [Hypertension and renal disease

    DEFF Research Database (Denmark)

    Kamper, A.L.; Pedersen, E.B.; Strandgaard, S.

    2009-01-01

    hypertension. Mild degrees of chronic kidney disease (CKD) can be detected in around 10% of the population, and detection is important as CKD is an important risk factor for atherosclerotic cardiovascular disease. Conversely, heart failure may cause an impairment of renal function. In chronic progressive...

  11. Radiographic, CT and MRI spectrum of hydatid disease of the chest: a pictorial essay

    Energy Technology Data Exchange (ETDEWEB)

    Sinner, W.N. von [Dept. of Radiology MBC28, King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia)

    1993-01-01

    Thirty patients with thoracic hydatidosis (Echinococcus granulosus) were studied. The hydatid cysts were located in the lung parenchyma (70%), mediastinum (6.7%), inside the heart (10%), the pleurae (10%) and the chest wall (3.3%). Complications of thoracic hydatid cysts, such as rupture, infection, pleural involvement, spread and calcifications are presented. Computed tomography (CT) without and/or with contrast enhancement was performed in all patients (30). Findings from conventional chest radiographs were compared with CT and confirmed by pathology (30). In 10 cases (33.3%), magnetic resonance imaging was also performed. The diagnostic spectrum of hydatid cysts, including variations and developmental stages, is presented in this pictorial essay. (orig.)

  12. COMPREHENSIVE STUDY OF HYDATID DISEASE OF LIVER AND MANAGEMENT AT PERIPHERAL TERTIARY CARE HOSPITAL

    Directory of Open Access Journals (Sweden)

    Karunaharan Thomas

    2017-04-01

    Full Text Available BACKGROUND Hydatid Disease (HD is a zoonotic disease caused by the larvae of Echinococcosis granulosus, now become a rare clinical entity in teaching medical college hospitals. This is due to the public education about the disease, mode of spread and treatment available. The aim of the study is to review the epidemiology, clinical presentation, diagnostic methods available, organs affected and treatment available in the tertiary hospitals and outcome. MATERIALS AND METHODS Data Collection- Patients with upper right abdominal pain with radiological and ultrasound findings are included in the study. About twenty patients are taken for this study. Medical managements, surgical procedure done and outcomes are recorded, tabulated and analysed. Research Design- Prospective Study, Research Setting- KAPV Govt. Medical College and Mahatma Gandhi Memorial Govt. Hospital, Trichy, Tamilnadu. Duration- 7 yrs. (2009 to 2016 Sample Size- Twenty. Inclusion CriteriaPatients between 12 to 70 years of age of both sexes. Patient having right upper abdomen or epigastric pain with positive radiological and ultrasound findings. Patient willing to participate in the study. Exclusion Criteria- Patients more than 70 years not willing to participate in the study patients absconded in between the management. RESULTS Liver is a commonest solid organ affected by the hydatid disease. Most of the diagnosis are made accidentally when the patients are investigated for some other diseases. The commonest clinical presentation is right abdominal or epigastric pain with hepatomegaly. The average age group is 45 years. X-ray abdomen, ultrasound abdomen are the most useful investigations. Asymptomatic uncomplicated small cyst less than 5 cms are managed with medical treatment. Symptomatic large cysts are submitted for surgical intervention. CONCLUSION The main source of income in majority of rural population is agriculture and sheep and cattle grazing. WHO is working towards the

  13. [Isolated giant hydatid in kidney].

    Science.gov (United States)

    Ozgör, Faruk; Erbin, Akif; Berberoğlu, Ahmet Yalçın; Binbay, Murat; Sarılar, Omer; Müslümanoğlu, Ahmet Yaser

    2014-06-01

    Cyst hydatid of the kidney is parasitic condition caused by Echinococcus granulosus and identified in many countries, especially associated with sheep farming. Echinococcal larvae enter the bloodstream using the digestive system and invade any organs in the human body. The urinary system is the third most common area affected by parasitic infection after liver and lungs, but isolated renal involvement is a very rare situation, even in endemic areas. İn our case, we aimed to report a 57-year-old female patient with an 18-centimeter isolated renal cyst hydatid treated by retroperitoneal nephrectomy. The diagnosis was based on imaging findings and confirmed by histopathologically.

  14. Imaging in pulmonary hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Mandeep K Garg; Madhurima Sharma; Ajay Gulati; Ujjwal Gorsi; Ashutosh N Aggarwal; Ritesh Agarwal; Niranjan Khandelwal

    2016-01-01

    Hydatid disease is a zoonosis that can involve almost any organ in the human body. After the liver, the lungs are the most common site for hydatid disease in adults. Imaging plays a pivotal role in the diagnosis of the disease, as clinical features are often nonspecific. Classical radiological signs of pulmonary hydatid cysts have been described in the literature, aiding in the diagnosis of the disease. However, complicated hydatid cysts can prove to be a diagnostic challenge at times due to their atypical imaging features. Radiography is the initial imaging modality. Computed tomography can provide a specific diagnosis in complicated cases. Ultrasound is particularly useful in peripheral lung lesions. The role of magnetic resonance imaging largely remains unexplored.

  15. Hydatid disease of the central nervous system: a review of literature with an emphasis on Latin American countries.

    Science.gov (United States)

    Nourbakhsh, Ali; Vannemreddy, Prasad; Minagar, Alireza; Toledo, Eduardo González; Palacios, Enrique; Nanda, Anil

    2010-04-01

    To provide an up to date review of the epidemiology, etiology, treatment and prevention of hydatid cyst of the central nervous system, with an emphasis in South American countries. We searched the PubMed databases for articles containing the terms 'hydatid cyst' and 'nervous system'. We found and reviewed 303 articles and their related references. We provide the available information on the pathology, life cycle and diagnostic modalities (laboratory tests and imaging) along with possible complications of the disease. Current treatment methods of hydatid cyst in the brain and spine are also being discussed. Echinococcosis is a rare parasitic disease, endemic in some parts of South America. The epidemiology of echinococcosis is influenced by agricultural, educational, economic, medical and cultural factors. Human infestation occurs through the fecal-oral route. Infection of the central nervous system is rare, and the mainstay of treatment is surgical excision of the intracranial or spinal cyst, when present. Preventive programs should break the parasite life cycle and also educate the farmers in endemic areas.

  16. A pilot study for control of hyperendemic cystic hydatid disease in China.

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    Wenbao Zhang

    Full Text Available BACKGROUND: Cystic hydatid disease (CHD is a global parasitic zoonosis caused by the dog tapeworm, Echinococcus granulosus. The disease is hyperendemic in western China because of poor economic development; limited community knowledge of CHD; widespread, small-scale household animal production; home killing of livestock; and the feeding of dogs with uncooked offal. METHODOLOGY/PRINCIPAL FINDINGS: A control program focusing on monthly praziquantel (PZQ treatment of all registered dogs and culling unwanted and stray dogs has been designed to control CHD in hyperendemic areas in China. A pilot field control project in two counties (Hutubi and Wensu in Xinjiang, China showed that after 4 years of treatment, the prevalence of dogs with E. granulosus was reduced from 14.7% and 18.6%, respectively, to 0%, and this caused a 90%-100% decrease of CHD in sheep born after commencement of the control program. CONCLUSIONS/SIGNIFICANCE: The strategy aimed at preventing eggs being released from dogs into the environment by treating animals before adult tapeworms are patent can decrease E. granulosus transmission and considerably reduce hyperendemic CHD. Monthly treatment of dogs with PZQ and culling unwanted and stray dogs have been shown to be an efficient, highly cost-effective and practicable measure for implementation in rural communities. As a result, the Chinese Ministry of Health has launched an extensive CHD control program in 117 counties in western China using this control strategy.

  17. Can Occult Cystobiliary Fistulas in Hepatic Hydatid Disease Be Predicted Before Surgery?

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    Kemal Atahan, Hakan Küpeli, Mehmet Deniz, Serhat Gür, Atilla Çökmez, Ercüment Tarcan

    2011-01-01

    Full Text Available Background: Biliary fistulas because of the cystobiliary communication is the most frequent and undesirable postoperative complication of hepatic hydatid surgery. We aimed to identify the predicting factors of the occult cystobiliary communication in this study.Methods: The patients who underwent surgical treatment for hepatic hydatid disease between 2003 and 2008 were reviewed retrospectively. The patients who had jaundice history, preoperative high total bilirubin and direct bilirubin levels, dilated bile duct in preoperative radiologic imagings were not included the study. Patients were divided into two groups: group A; without postoperative biliary fistula, group B; with biliary fistula. The two groups were compared according to preoperative descriptive findings, cystic specialties, and laboratory findings.Results: There were 53 patients and 15 patients in groupA and groupB, respectively. The 20 (37.7% of 53 patients were male in group A and the 10 (66.7% patients were male in group B (p<0.05. The age, number of cysts, Garbi scores of cysts, the rate of recurrent cysts, the level of preoperative bilirubine, alkalene phosphatase, and transaminases were similar in both groups (p>0.05. GGT was significantly different between two groups (p<0.05. The cystotomy + drainage, cystotomy + omentopexy, and intracystic biliary suture rates were similar in both groups. Postoperative non biliary complications were determined in 4 (7.5% patients in group A and 7 patients (46.7% in group B (p<0.05. Hospital stay was longer in group B significantly (p<0.05.Conclusions: In conclusion, GGT as a labaratory test for predicting occult CBC preoperatively have been shown to be useful in the clinical practice. However, larger prospective studies are needed on this subject. Occult cysto-biliary fistulas can only be exposed during surgery when suspected by a surgeon. If occult CBC is found, the opening in the biliary system should be sutured with absorbable material

  18. MRI of alveolar hydatid disease of the liver; Correlative study with CT and pathology

    Energy Technology Data Exchange (ETDEWEB)

    Choji, Takashi (Yamaguchi Univ., Ube (Japan). School of Medicine); Choji, Kiyoshi; Fujita, Nobuyuki (and others)

    1990-10-01

    Results of MRI were analyzed and correlated with CT and pathological findings in 6 cases of alveolar hydatid disease of the liver (AHDL), and the role of MRI in image diagnosis was investigated. With MRI, metacestodes were observed as multiple, small, low intensity areas on T{sub 1} weighted images, and multiple, small, high intensity areas on T{sub 2} weighted images. Calcifications were observed as signal void areas (n=1) or could not be depicted. Stroma and liquefied areas were observed as non-specific solid lesions and cystic lesions, respectively. MRI was found to be more effective than CT in the detection of metacestodal vesicles. On the other hand, detection of calcification was better performed by CT (4/4) than MRI (1/4). Stroma and liquefied areas were detected with equal success by CT and MRI but the signals of liquefied areas were more defined in MRI. Invasion into the large vessels or diaphragm was also detected equally well by both CT and MRI. We concluded that MRI has a complemental role with CT in image diagnosis of AHDL. (author).

  19. Hyperparathyroidism of Renal Disease

    Science.gov (United States)

    Yuen, Noah K; Ananthakrishnan, Shubha; Campbell, Michael J

    2016-01-01

    Renal hyperparathyroidism (rHPT) is a common complication of chronic kidney disease characterized by elevated parathyroid hormone levels secondary to derangements in the homeostasis of calcium, phosphate, and vitamin D. Patients with rHPT experience increased rates of cardiovascular problems and bone disease. The Kidney Disease: Improving Global Outcomes guidelines recommend that screening and management of rHPT be initiated for all patients with chronic kidney disease stage 3 (estimated glomerular filtration rate, < 60 mL/min/1.73 m2). Since the 1990s, improving medical management with vitamin D analogs, phosphate binders, and calcimimetic drugs has expanded the treatment options for patients with rHPT, but some patients still require a parathyroidectomy to mitigate the sequelae of this challenging disease. PMID:27479950

  20. Fine-needle aspiration diagnosis of primary hydatid disease of the thyroid; first reported case in the USA.

    Science.gov (United States)

    Dissanayake, Pavithra Irushi; Chennuri, Rohini; Tarjan, Gabor

    2016-04-01

    Echinococcosis or hydatid disease (HD) is a parasitic disease caused by species of the Echinococcus genus. Since the incidence of HD in the USA is very low and the primary HD of the thyroid is extremely rare even in endemic regions, the occurrence of primary thyroid HD is exceptional in the USA. Thyroid HD is rarely diagnosed by fine-needle aspiration (FNA). Our literature review revealed less than ten cases of primary HD of thyroid diagnosed by FNA worldwide. Hereby, we report the first case of a primary thyroid HD diagnosed by fine-needle aspiration in the USA.

  1. [Pulmonary hydatid cyst: unusual double apical location. About a case].

    Science.gov (United States)

    Sajiai, Hafsa; Rachidi, Mariam; Aitbatahar, Salma; Serhane, Hind; Amro, Lamyae

    2016-01-01

    Hydatid cyst (KH) is still endemic in several areas of Morocco. Pulmonary involvement is a consequence of liver disease. Hydatid cyst is characterized by diverse anatomical and clinical presentations and by the possibility of multiple locations within the lung parenchyma, predominantly involving pulmonary bases. We report the case of Mr J. M, 54 years old, admitted with suspected pulmonary hydatid cyst based on chest pain lasting for six months and an episode of hydatidoptysis. Chest x-ray objectified a double apical location suggesting different stages of evolution for pulmonary hydatid cyst. The diagnosis was confirmed by thoracic CTscan and hydatid serology. Multiple pulmonary hydatid cyst is not rare in areas in which hydatid disease is highly endemic. Our study reports an unusual double apical location of hydatid cyst at various stages of evolution.

  2. Lone, Mobile Left Atrial Hydatid Cyst

    Science.gov (United States)

    Ugurlu, Mehmet; Baktir, Ahmet Oguz; Tekin, Ali Ihsan; Tok, Ahmet; Yagmur, Bayram

    2016-01-01

    Echinococcosis is endemic in various regions of Turkey. Cardiac involvement in echinococcosis is rare, and lone cardiac hydatid cysts are even more unusual. Because cardiac hydatid disease can be fatal, even asymptomatic patients are optimally referred for surgical treatment. We present a rare case of a lone, primary, mobile hydatid cyst in the left atrium of a 62-year-old woman. The cyst caused dyspnea from left ventricular inflow obstruction. In addition to reporting the patient's fatal case, we discuss cardiac hydatid cysts in terms of the scant medical literature. PMID:27303247

  3. Renal disease in pregnancy.

    Science.gov (United States)

    Thorsen, Martha S; Poole, Judith H

    2002-03-01

    Anatomic and physiologic adaptations within the renal system during pregnancy are significant. Alterations are seen in renal blood flow and glomerular filtration, resulting in changes in normal renal laboratory values. When these normal renal adaptations are coupled with pregnancy-induced complications or preexisting renal dysfunction, the woman may demonstrate a reduction of renal function leading to an increased risk of perinatal morbidity and mortality. This article will review normal pregnancy adaptations of the renal system and discuss common pregnancy-related renal complications.

  4. Nutrition and renal disease.

    Directory of Open Access Journals (Sweden)

    Iris de Castaño

    2009-11-01

    Full Text Available Kidney plays an important roll in body homeostasis through excretory, metabolic and endocrine functions. Kidneys filter fluids and solutes and reabsorbed water , electrolytes an minerals. Urine volume and solute excretion are adjusted to keep composition of the extracellular space, serum osmolarity and intravascular volume in constant balance. Kidneys also regulate acid base equilibrium, hormone metabolism and excretion and amino acid concentration. Vitamin D hydroxylation takes place in the kidney, this is the active form of this vitamin, which inhibits PTH. In addition they produce erythropoietin which control hemoglobin concentration in erythrocytes. When renal insufficiency develops, and glormerular filtration rate is between 50 to 75% of normal, this functions are decreased .When renal function is less than 10%, this functions ceased. In children small changes in water, solute, acid base, calcium and phosphorus can alter normal growth and development. If kidneys can not maintain internal equilibrium, specific nutrients should be used. Compensation should be done according to age, type or renal disease and level of glomerular filtration rate.

  5. Chronic renal disease in pregnancy.

    Science.gov (United States)

    Ramin, Susan M; Vidaeff, Alex C; Yeomans, Edward R; Gilstrap, Larry C

    2006-12-01

    The purpose of this review was to examine the impact of varying degrees of renal insufficiency on pregnancy outcome in women with chronic renal disease. Our search of the literature did not reveal any randomized clinical trials or meta-analyses. The available information is derived from opinion, reviews, retrospective series, and limited observational series. It appears that chronic renal disease in pregnancy is uncommon, occurring in 0.03-0.12% of all pregnancies from two U.S. population-based and registry studies. Maternal complications associated with chronic renal disease include preeclampsia, worsening renal function, preterm delivery, anemia, chronic hypertension, and cesarean delivery. The live birth rate in women with chronic renal disease ranges between 64% and 98% depending on the severity of renal insufficiency and presence of hypertension. Significant proteinuria may be an indicator of underlying renal insufficiency. Management of pregnant women with underlying renal disease should ideally entail a multidisciplinary approach at a tertiary center and include a maternal-fetal medicine specialist and a nephrologist. Such women should receive counseling regarding the pregnancy outcomes in association with maternal chronic renal disease and the effect of pregnancy on renal function, especially within the ensuing 5 years postpartum. These women will require frequent visits and monitoring of renal function during pregnancy. Women whose renal disease is further complicated by hypertension should be counseled regarding the increased risk of adverse outcome and need for blood pressure control. Some antihypertensives, especially angiotensin-converting enzyme inhibitors and angiotensin-receptor blockers, should be avoided during pregnancy, if possible, because of the potential for both teratogenic (hypocalvaria) and fetal effects (renal failure, oliguria, and demise).

  6. Computed tomography and ultrasonography of alveolar hydatid disease of the liver. Comparative study with pathology

    Energy Technology Data Exchange (ETDEWEB)

    Choji, Kiyoshi; Fujita, Nobuyuki; Shinohara, Masahiro; Nojima, Takayuki; Morita, Yutaka; Hiromura, Tadao; Irie, Goro

    1988-06-01

    Retrospective review of both CT and ultrasonography (US) was done of 54 lenions of alveolar hydatid disease of the liver (AHDL) in 41 cases, and correlations were compiled between each kind of image and pathology of each lesion. In CT, which revealed 96 % of the lesions, ''Massive Low Density (MLD)'' were identified in 50 %, ''Granular Low Density (GLD)'' in 63 %, ''Calcified High Density (CHD)'' in 87 %; and ''Large Low density-Cystic (LLC)'' in 41 % were identified, each of which was proved to correspond with either fibrotic stroma, metacestodal vesicle, calcification, or liquified necrosis. When CT of a lesion contains GLD within and/or around MLD, such CT is highly specific of AHDL. US revealed 91 % of the lesions. Sonographic features were also classified into four categories : ''Echogensic area (E)'' was noted in 63 %; ''Small hypoechoic area (S)'' in 41 %, ''Granular strong echo (G)'' in 83 % ; and ''Large hypoechoic or echo free area (L)'' in 24 %. ''G'' and ''L'' had simple pathologic correlations to calcification and liquified necrosis respectively. ''E'' was produced from either stroma containing metacestodal vesicles, or liquified necrosis. ''S'' corresponded with metacestodal vesicle, however, the number of ''S'' was less than the actual count and the image itself was not clear. This limited the specificity of the sonographic image of AHDL even if ''S'' was visualized.

  7. Drug-induced renal disease.

    Science.gov (United States)

    Curtis, J R

    1979-11-01

    The clinical manifestations of drug-induced renal disease may include all the manifestations attributed to natural or spontaneous renal diseases such as acute renal failure, chronic renal failure, acute nephritic syndrome, renal colic, haematuria, selective tubular defects, obstructive nephropathy, etc. It is therefore vital in any patient with renal disease whatever the clinical manifestations might be, to obtain a meticulous drug and toxin inventory. Withdrawal of the offending drug may result in amelioration or cure of the renal disorder although in the case of severe renal failure it may be necessary to utilise haemodialysis or peritoneal dialysis to tide the patient over the period of acute renal failure. Analgesic nephropathy is an important cause of terminal chronic renal failure and it is therefore vital to make the diagnosis as early as possible. The pathogenesis of some drug-induced renal disorders appears to be immunologically mediated. There are many other pathogenetic mechanisms involved in drug-induced renal disorders and some drugs may under appropriate circumstances be responsible for a variety of different nephrotoxic effects. For example, the sulphonamides have been incriminated in examples of crystalluria, acute interstitial nephritis, acute tubular necrosis, generalised hypersensitivity reactions, polyarteritis nodosa and drug-induced lupus erythematosus.

  8. Isolated Renal Hydatidosis Presenting as Renal Mass: A Diagnostic Dilemma

    Directory of Open Access Journals (Sweden)

    Datteswar Hota

    2015-07-01

    Full Text Available Hydatid disease is a parasitic infestation by larval form of Echinococcus granulosus. Isolated renal involvement is extremely rare. There are no specific signs and symptoms of renal hydatidosis. However it may present as palpable mass, flank pain, hematuria, malaise, fever, and hydatiduria or as a complication of it such as infection, abscess, hemorrhage, necrosis and pelviureteric junction obstruction, renal failure etc. Except hydatiduria, none are pathognomonic for renal hydatidosis. There is no literature on renal hydatidosis presenting as renal mass we report 2 cases of isolated renal hydatidosis, which mimicked a renal mass on imaging study.

  9. Renal Disease and Adult Vaccination

    Science.gov (United States)

    ... Resources for Healthcare Professionals Renal Disease and Adult Vaccination Recommend on Facebook Tweet Share Compartir Vaccines are ... have immunity to this disease Learn about adult vaccination and other health conditions Asplenia Diabetes Type 1 ...

  10. Radiofrequency Energy in Hepatic Bed during Partial Cystectomy for Hydatid Liver Disease: Standing Out from the Usual Conservative Surgical Management.

    Science.gov (United States)

    Mantonakis, Eleftherios; Papalampros, Alexandros; Moris, Demetrios; Dimitrokallis, Nikolaos; Sakarellos, Panagiotis; Griniatsos, John; Felekouras, Evangelos

    2016-01-01

    Background. Surgical treatment of hydatid liver disease (HLD) is divided into conservative and radical procedures. While conservative techniques are easier and faster to perform, there is an emerging need to reduce their morbidity and recurrence rates. Our aim was to present and evaluate the efficiency and safety of the application of radiofrequency energy (TissueLink® and Aquamantys® systems) in hepatic bed during partial cystectomy. Materials and Methods. Eighteen consecutive patients with hydatid liver cysts were referred to our department between April 2006 and June 2014. Data about demographics, mortality, morbidity, and recurrence rate were obtained and analyzed retrospectively. Results. The mean follow-up was 38 months (range: 4-84 months). The postoperative course of most patients was uneventful. One case of recurrence was found in our series in a patient with 4 cysts in the right lobe, 3 years after initial treatment. He was reoperated on with the same method. Conclusions. Saline-linked RF energy seems to be an effective means to be employed in conservative surgical procedures of HLD, with satisfactory postoperative morbidity. Recurrence rates appear to be low, but further follow-up is needed in order to draw safer conclusions.

  11. Recurrent Primary Spinal Hydatid Cyst

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    Okan Turk

    2015-03-01

    Full Text Available Primary hydatid disease of spine is rare and spinal hydatitosis constitute only 1% of all hydatitosis. We report a case of recurrent primary intraspinal extradural hydatid cyst of the thoracic region causing progressive paraparesis. The patient was operated 16 years ago for primary spinal hydatid disease involvement and was instrumented dorsally for stabilization. The magnetic resonance imaging (MRI of thoracic spine showed a cystic lesion at T11-12 level and compressed spinal cord posterolaterally. Intraspinal cyst was excised through T11-12 laminectomy which made formerly. The early postoperative period showed a progressive improvement of his neurological deficit and he was discharged with antihelmintic treatment consisting of albendazole and amoxicillin-sulbactam combination. [Cukurova Med J 2015; 40(Suppl 1: 84-89

  12. Hydatid Cyst of Ovary: A Case Report

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    Mohsen Khosravi Maharlooei

    2009-03-01

    Full Text Available Echinococcus granulosus is considered the major cause of humanhydatid cysts. Usually the duration of cyst formation is 10-20 years. This period shortens significantly upon rupture of aprimary cyst. The literature describes low incidence of primaryinvolvement of ovary as a site of hydatid cyst formation. Ourcase is the first report on ovarian hydatid cyst in Iran. A 60-year-old woman was presented with abdominal pain in the leftlower quadrant area. Paraclinical data were suggestive of neoplasiaand preoperative diagnosis was ovarian tumor. Duringlaparotomy, multiple cysts resembling hydatid cysts were observedin the left ovary. Pathological examination confirmed thediagnosis of hydatid cyst. Although there is a small possibilityof secondary ovarian echinococcal disease, it is more probablefor this case to be primary infection, as the patient had developedovarian hydatid cysts 15 years after hepatic involvementand recurrence after 30 months is very uncommon.

  13. Primary Hydatid Cyst of The Breast: A Case Report

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    D. Farrokh

    2007-10-01

    Full Text Available Cystic hydatid disease is caused by the parasite Echinococcus granulosus. The breast is a rare primary site of hydatid disease that accounts for only 0.27% of all cases. The cyst is usually asymptomatic and should be included under differential diagnosis of a breast lump, especially in endemic areas of this disease. Herein, we described the biopsy-proven case of a 46-year-old woman with primary hydatid disease of left breast.

  14. 肝包虫病的治疗方法选择%Choice of treatment for hepatic hydatid disease

    Institute of Scientific and Technical Information of China (English)

    陈哲宇

    2015-01-01

    肝包虫病又称肝棘球蚴病,由棘球蚴的幼虫寄生于人体或其他动物的脏器内引起,是一种由动物传染的人畜共患寄生虫病.感染棘球蚴后,其幼虫可寄生于全身多个脏器,但主要寄生在肝脏,约占总数的70%,其次好发于肺部,约占20%,也可以寄生在其他脏器如脑、心脏、肾脏、眼眶、骨髓腔等,约占10%.肝包虫病在世界各地均有报道,但以牧区多见.肝包虫病对人体危害很大,主要依靠外科手段治疗肝包虫病,治疗方式有内囊摘除术,外囊剥除术和肝切除术等.本文重点阐述肝包虫病的诊断和治疗方法的选择.%Hepatic hydatid disease is also called echinococcosis of liver. It is a kind of parasitic zoonosis caused by infection with the larva of echinococcus in visceral organs of human beings and other animals. After infected with echinococcus, the larva of echinococcus can parasitize many organs in body. Liver is the most commonly affected organ and accounts for approximately 70% of cases, followed by lung which accounts for 20% of cases. It can be also observed in other organs, such as brain, heart, kidney, orbit and bone marrow cavity, which accounts for approximately 10%. Hepatic hydatid disease has been reported all around the world, and the prevalence is more severe in pastoral areas. Hepatic hydatid disease is very harmful to body, and be mainly treated by surgical procedures such as excision of internal capsule, total cystectomy and hepatectomy. The diagnosis and the choice of treatment are stated in this paper.

  15. Effect of octenidine dihydrochloride on viability of protoscoleces in hepatic and pulmonary hydatid diseases.

    Science.gov (United States)

    Ciftci, Ihsan Hakki; Esme, Hidir; Sahin, Dursun Ali; Solak, Okan; Sezer, Murat; Dilek, Osman Nuri

    2007-06-01

    Use of effective scolicidal agents during puncture, aspiration or injection of a scolicidal agent and reaspiration (PAIR) and surgery for hydatid cysts are essential to reduce the recurrence rate. In this in vitro study, we tried to determine the scolicidal property of a new agent, octenidine dihydrochloride, and of various agents in different concentrations and exposure times. Echinococcus granulosus protoscoleces were obtained from six patients with liver (n=3) and lung (n=3) hydatid cysts. Various concentrations of octenidine dihydrochloride (0.1%, 0.01% and 0.001% diluted form), povidone iodine (10%, 1% and 0.1% diluted) and 20% saline were used in this study. Viability of protoscoleces was determined with dye-uptake (0.1% eosin) and flame cell activity. Octenidine dihydrochloride 0.1% had strong scolicidal effect in 15 min and octenidine dihydrochloride 0.01% in 30 min. Sixty percent of protoscoleces lost viability at 5 min with octenidine dihydrochloride 0.1%. Viability ratio decreased to 20% at 10 min, and all of them died at 15 min. Povidone iodine 10% and 1% had strong scolicidal effects after 15- and 30 min of exposure, respectively. Saline 20% killed all the protoscoleces in 30-min exposure. Because of the rapid and strong scolocidal effectiveness of octenidine dihydrochloride on protoscoleces, it may be used as a scolocidal agent during both perioperative and in the PAIR method.

  16. An Unusual Case of Hydatid Cyst

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    SA Mirhoseini

    2005-03-01

    Full Text Available Hydatidosis is a parasitic disease in all over the world which is caused by a Cestode (tape worm. Liver, lung, and brain are the most Common involved organs and involvement of muscles and bones is unusual. We report a 32years old man who had low back and radicular leg pain. He had a paravertebral mass with involvement of Spinal column. This patient was operated with differential diagnosis of tumor or hydatid cyst. The final diagnosis was hydatidosis of paravertebral muscles and vertebral column. Keywords: hydatidosis, p aravertebral muscle hydatid cyst, spinal column hydatid cyst

  17. Management of renal disease in pregnancy.

    Science.gov (United States)

    Podymow, Tiina; August, Phyllis; Akbari, Ayub

    2010-06-01

    Although renal disease in pregnancy is uncommon, it poses considerable risk to maternal and fetal health. This article discusses renal physiology and assessment of renal function in pregnancy and the effect of pregnancy on renal disease in patients with diabetes, lupus, chronic glomerulonephritis, polycystic kidney disease, and chronic pyelonephritis. Renal diseases occasionally present for the first time in pregnancy, and diagnoses of glomerulonephritis, acute tubular necrosis, hemolytic uremic syndrome, and acute fatty liver of pregnancy are described. Finally, therapy of end-stage renal disease in pregnancy, dialysis, and renal transplantation are reviewed.

  18. Cardiac Hydatid Cyst: An Unusual Cause of Chest Pain

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    Esref Tuncer

    2013-12-01

    Full Text Available Hydatid disease is a parasitic infection caused by larvae of Echinococcus granulosus. Cardiac involvement in hydatid disease is uncommon, constituting only 0.5 - 2% of all cases of hydatidosis. Most patients with cardiac echinococcosis are asymptomatic, and the disease is often latent because a hydatid cyst in the heart grows very slowly. Only approximately 10 % of patients, especially those with large hydatid cysts, have clinical manifestations. Precordial pain is the one of the common symptoms and is most often vague and does not resemble angina pectoris.

  19. Right ventricular hydatid cyst ruptured to pericardium

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    Feridoun Sabzi

    2015-01-01

    Full Text Available Cardiac hydatidosis is rare presentation of body hydatidosis. Incidence of cardiac involvements range from 5% to 5% of patients with hydatid disease. Most common site of hydatid cyst in heart is interventricular septum and left ventricular free wall. Right ventricular free wall involvement by cyst that ruptured to pericardial cavity is very rare presentation of hydatid cyst. Cardiac involvement may have serious consequences such as rupture to blood steam or pericardial cavity. Both the disease and its surgical treatment carry a high complication rate, including rupture leading to cardiac tamponade, anaphylaxis and also death. In the present report, a 43-year-old man with constrictive pericarditis secondary to a pericardial hydatid cyst is described.

  20. Intraoral hydatid cyst: A rare case report

    Directory of Open Access Journals (Sweden)

    Ravi Kiran Alaparthi

    2015-01-01

    Full Text Available "Hydatid" is a Greek word which means "a drop of water." Hydatid cysts occur in hydatid disease or echinococcosis, which is one of the most geographically prevalent zoonosis. This zoonotic infection in humans is mainly caused by infection by the larval stage of the dog tapeworm Echinococcus granulosus. This tapeworm infestation is widespread in sheep, goats, cattle, and dogs. This chronic disease is present worldwide among herding populations who live in close proximity to dogs and herd animals. It is a serious and potentially fatal condition and symptoms may occur a long time after the early infection. The most frequently affected organs are liver, lungs, followed by bones and brain, and extremely unusual occurrence has been found in the oral cavity, which was noticed in the present case. So hereby, we reveal a very rare case of intraoral hydatid cyst in a 20-year-old female patient.

  1. Percutaneous treatment of liver hydatid cysts

    Energy Technology Data Exchange (ETDEWEB)

    Akhan, Okan; Oezmen, Mustafa N

    1999-10-01

    Hydatic disease caused by Echinococcus granulosus is an endemic disease and an important public health problem in some countries of the world. The results of surgical treatment are associated with a high rate of mortality, morbidity, postoperative recurrence and a long period of hospital stay and the medical treatment results are still controversial. Although the percutaneous aspiration and treatment of liver hydatid cysts were considered to be contraindicated due to risks of anaphylactic shock and dissemination of clear-crystal fluid into the abdomen, several reports of successful percutaneous treatment of liver hydatid cysts have been published in the literature. Today, percutaneous treatment of liver hydatid cysts is the most effective and reliable treatment procedure in the selected cases. In this review, indications, contraindications, method and techniques, healing criteria, complications, results and importance of the percutaneous treatment of liver hydatid cysts are discussed.

  2. SINGLE CHAMBER (HYDATID ECHINOCOCCOSIS

    Directory of Open Access Journals (Sweden)

    N. V. Polyakov

    2015-01-01

    Full Text Available The unilocular echinococcosis (hydatid diseaseis the severe chronic parasitic disease, helminthiasis caused by the larval stage of the tapeworm Echinococcus granulosus, characterized by the development of parasitic cysts in the liver, rarely in the lungs and in other organs and tissues. The etiology of the disease, characterized by the pathogen and its development cycle, final and intermediate hosts, structure and morphology of the hydatid cyst. They describe the geographic distribution of helminth infections, pathogenesis, immunity, clinical picture, echinococcosis of the liver (asymptomatic, uncomplicated stage and stage of complications, echinococcosis of the lungs (the initial stage and the stage of developed clinical picture, other bodies. Clinical observation of unilocular echinococcosis in a 10 year old girl and a 9 year old boy. Diagnosis includes epidemiological, anamnestic and clinical data, changes in laboratory parameters, instrumental methods, diagnostic methods, immunodiagnostics, parasitological diagnosis. The surgery remains the main method of treatment. They described pharmacological therapy with albendazole in combination with a surgical method and as an involuntary self-treatment. A detailed clinical examination of patients after treatment, epidemiology of helminth infections and the major modern preventive measures.

  3. Hydatid Cyst of Right Atrium: A Case Report

    Directory of Open Access Journals (Sweden)

    Maral Mokhtari

    2015-06-01

    Full Text Available Cardiac hydatid cyst is rare and usually occurs in the setting of disseminated disease. Herein, we reported a case of isolated right atrial hydatid cyst misdiagnosed clinically as a tumor. A 65-year-old woman diagnosed as having large right atrial mass suspected of malignancy underwent resection of the cardiac mass. Histopathological examination showed laminated membrane and protoscolices of Echinococcus Granulosus. However, all other work-ups failed to document systemic diseases. Therefore, isolated cardiac hydatid cyst was diagnosed. Hydatid cysts should be considered in differential diagnosis of any cardiac mass, especially in endemic areas.

  4. Hydatid cyst-colonic fistula: an exceptional complication

    OpenAIRE

    2016-01-01

    Hydatid disease is a worldwide zoonosis and is localized in the liver in most cases. Its complications are numerous and include those related to the compression of adjacent viscera, infection of the cysts contents or perforation of the cyst. Spontaneous rupture of the hepatic hydatid cyst into colon is an extremely rare complication. The communication is, typically, not discovered until surgery. We present a case of a liver hydatid cyst communicating with the hepatic flexure of colon. The sur...

  5. Predisposing factors and surgical outcome of complicated liver hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Alper; Akcan; Erdogan; Sozuer; Hizir; Akyildiz; Zeki; Yilmaz; Ahmet; Ozturk; Altay; Atalay

    2010-01-01

    AIM: To evaluate the predisposing factors for peritoneal perforation and intrabiliary rupture and the effects of these complications on surgical outcome in liver hydatid disease.METHODS: A total of 372 patients with liver hydatid cysts who had undergone surgical treatment were evaluated retrospectively. Twenty eight patients with peritoneal perforation, 93 patients with spontaneous intrabiliary perforation, and 251 patients with noncomplicated hydatid cysts were treated in our clinics.RESULTS: When the pred...

  6. Splenic Hydatid Cysts: 17 Cases.

    Science.gov (United States)

    Ozogul, Bunyami; Kisaoglu, Abdullah; Atamanalp, Sabri Selcuk; Ozturk, Gurkan; Aydinli, Bulent; Yıldırgan, Mehmet İlhan; Kantarcı, A Mecit

    2015-12-01

    Hydatid cyst disease, which is endemically observed and an important health problem in our country, involves the spleen at a frequency ranking third following the liver and the lungs. In this study, we aimed to evaluate the efficacy and results of management in splenic hydatid cysts. The demographic data, localization, diagnosis, treatment methods, and the length of postoperative hospital stay of patients with splenic hydatid cysts in a 12-year period were evaluated retrospectively. Seventeen cases were evaluated. Among these, 13 were females and four were males. Seven had solitary splenic involvement, eight had involvement of both the spleen and the liver, and two had multiple organ involvement. Ten had undergone splenectomy, one had undergone distal splenectomy, and the remaining cases had undergone different surgical procedures. The patients had received albendazole treatment in the pre- and postoperative period. One patient had died secondary to hypernatremia on the first postoperative day. The clinical picture in splenic hydatid cysts, which is seen rarely, is usually asymptomatic. The diagnosis is established by ultrasonography and abdominal CT. Although splenectomy is the standard mode of treatment, spleen-preserving methods may be used.

  7. Renal calculus disease.

    Science.gov (United States)

    Schulsinger, D A; Sosa, R E

    1998-03-01

    We have seen an explosion in technical innovations for the management of urolithiasis. Today, the endourologist possesses an assortment of minimally invasive tools to treat renal stones. Most patients receive fast, safe and effective treatment in the outpatient setting. Despite the many technical advances, however, anatomical malformations and complex stones still provide significant challenges in diagnosis, access to a targeted stone, fragmentation, and clearance of the resulting fragments. This review examines a variety of urinary stone presentations and treatment strategies for cost-effective management.

  8. Acute renal dysfunction in liver diseases

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Renal dysfunction is common in liver diseases, either as part of multiorgan involvement in acute illness or secondary to advanced liver disease. The presence of renal impairment in both groups is a poor prognostic indicator. Renal failure is often multifactorial and can present as pre-renal or intrinsic renal dysfunction. Obstructive or post renal dysfunction only rarely complicates liver disease. Hepatorenal syndrome (MRS) is a unique form of renal failure associated with advanced liver disease or cirrhosis, and is characterized by functional renal impairment without significant changes in renal histology. Irrespective of the type of renal failure, renal hypoperfusion is the central pathogenetic mechanism, due either to reduced perfusion pressure or increased renal vascular resistance. Volume expansion, avoidance of precipitating factors and treatment of underlying liver disease constitute the mainstay of therapy to prevent and reverse renal impairment. Splanchnic vasoconstrictor agents, such as terlipressin, along with volume expansion, and early placement of transjugular intrahepatic portosystemic shunt (TIPS) may be effective in improving renal function in HRS. Continuous renal replacement therapy (CRRT) and molecular absorbent recirculating system (MARS) in selected patients may be life saving while awaiting liver transplantation.

  9. Complications of extrahepatic echinococcosis:Fistulization of an adrenal hydatid cyst into the intestine

    Institute of Scientific and Technical Information of China (English)

    Juan Francisco Ruiz-Rabelo; Manuel Gomez-Alvarez; Joaquin Sanchez-Rodriguez; Sebastian Rufian Pe(n)a

    2008-01-01

    Echinococcal cysts are usually found in liver and lungs,but any other organ can potentially be involved.Extrahepatic disease due to hydatid cyst may develop in the abdominal and pelvic cavity,aside from in other less common locations,which may make both diagnosis and treatment more complex.We present a rare case of extrahepatic echinococcosis in a 70-year old patient with a 4-d history of dull abdominal pain,anemia within the transfusion range and fever.She underwent surgery for left renal hydatid cysts 30 years ago.After non operative treatment,imaging studies showed a calcified hydatid cyst in a retrogastric location communicating with a proximal jejunal loop.En-block resection of the mass together with the adrenal gland was performed including closure of the enteric fistula.Anatomic pathology confirmed the diagnosis of a calcified hydatid cyst of left adrenal origin.Surgery is the treatment of choice and most authorsrecommend removal of cyst and adrenal gland.

  10. Hydatid disease of scapula and upper third of humerus treated by en bloc excision and fibular bone grafting

    Directory of Open Access Journals (Sweden)

    Chari P

    2007-01-01

    Full Text Available 35-year-old male patient presented with gradually increasing painful swelling of the right shoulder, which was incised and drained and wound persisted as a discharging sinus on the anterolateral aspect of the deltoid region with seropurulent discharge. A clinical diagnosis of tuberculosis of the shoulder was made. Plain skiagram of the right shoulder revealed multicystic lesion involving the entire scapula and upper third of the humerus with loss of joint space and pathological fracture at the junction of upper one-third and lower two-thirds of the humerus. A clinico-radiological diagnosis of hydatid disease was made. In view of the extensive involvement of the scapula with stiff shoulder and an active sinus, a two-stage surgical procedure was performed. Stage 1 consisted of en bloc excision of the scapula, upper half of the humerus and lateral end of the clavicle. Stage II surgery, consisting of fibular bone grafting. Tablet albendazole (400 mg, thrice daily was given as systemic scolicidal agent. This case is reported in view of it′s rarity and to highlight the management.

  11. Recombinant S3Pvac-phage anticysticercosis vaccine: Simultaneous protection against cysticercosis and hydatid disease in rural pigs.

    Science.gov (United States)

    Morales, Julio; de Aluja, Aline S; Martínez, Jose Juan; Hernández, Marisela; Rosas, Gabriela; Villalobos, Nelly; Hernández, Beatriz; Blancas, Abel; Manoutcharian, Karen; Gevorkian, Goar; Cervantes, Jacquelynne; Díaz, Alicia; Fleury, Agnes; Fragoso, Gladis; Larralde, Carlos; Sciutto, Edda

    2011-02-28

    This paper provides macroscopic and histological evidence on the statistically significant protective effects of S3Pvac-phage vaccination against porcine cysticercosis and hydatidosis. The study included 391 rustically bred pigs (187 vaccinated and 204 controls). Vaccination significantly reduced the prevalence of cysticercosis by 61.7%. Vaccination also significantly reduced by 56.1% the prevalence of hydatidosis caused by Echinococcus granulosus in pigs. The presence of the vaccine epitopes in both cestodes is probably involved in the cross-protection observed. Increased inflammation was found in 5% of cysticerci recovered from controls, versus 24% from vaccinated pigs (P<0.01). Hydatid cysts were non-inflammatory in either group. Vaccination was effective to prevent one single disease, but it failed to prevent the simultaneous infections with both parasites in a same pig. The widening of the S3Pvac-phage vaccine protective repertoire to include hydatidosis is a convenient feature that should reduce the prevalence of two frequent zoonoses that affect rustic porcine breading with a single action. Thus, the costs of two different vaccination programs would be reduced to a single one with significant reduction in both zoonoses. Copyright © 2010 Elsevier B.V. All rights reserved.

  12. Microvascular Disease After Renal Transplantation

    Directory of Open Access Journals (Sweden)

    Qi Lun Ooi

    2015-11-01

    Full Text Available Background/Aims: Individuals who reach end-stage kidney disease (CKD5 have a high risk of vascular events that persists even after renal transplantation. This study compared the prevalence and severity of microvascular disease in transplant recipients and patients with CKD5. Methods: Individuals with a renal transplant or CKD5 were recruited consecutively from renal clinics, and underwent bilateral retinal photography (Canon CR5-45, Canon. Their retinal images were deidentified and reviewed for hypertensive/microvascular signs by an ophthalmologist and a trained grader (Wong and Mitchell classification, and for vessel caliber at a grading centre using a computer-assisted method and Knudtson's modification of the Parr-Hubbard formula. Results: Ninety-two transplant recipients (median duration 6.4 years, range 0.8 to 28.8 and 70 subjects with CKD5 were studied. Transplant recipients were younger (pConclusions: Hypertensive/microvascular disease occurred just as often and was generally as severe in transplant recipients and subjects with CKD5. Microvascular disease potentially contributes to increased cardiac events post- transplantation.

  13. Lymphangiogenesis in renal diseases

    OpenAIRE

    Yazdani, Saleh

    2015-01-01

    Lymphatic vessels (LVs) are thin walled structures that transport lymph from tissues to lymph nodes. By this function they are complementary to the cardiovascular system in the maintenance of body fluid homeostasis. They play a pivotal role in many (patho)-physiological processes, such as inflammation, immune surveillance and tolerance, fat abortion and metabolism, and general tissue homeostasis, and are involved in disease conditions as diverse as hypertension, atherosclerosis, transplant re...

  14. Statins and progressive renal disease.

    Science.gov (United States)

    Buemi, Michele; Senatore, Massimino; Corica, Francesco; Aloisi, Carmela; Romeo, Adolfo; Cavallaro, Emanuela; Floccari, Fulvio; Tramontana, Domenico; Frisina, Nicola

    2002-01-01

    Thanks to the administration of hypocholesterolemic drugs, important advances have been made in the treatment of patients with progressive renal disease. In vitro and in vivo findings demonstrate that statins, the inhibitors of HMG-CoA reductase, can provide protection against kidney diseases characterized by inflammation and/or enhanced proliferation of epithelial cells occurring in rapidly progressive glomerulonephritis, or by increased proliferation of mesangial cells occurring in IgA nephropathy. Many of the beneficial effects obtained occur independent of reduced cholesterol levels because statins can directly inhibit the proliferation of different cell types (e.g., mesangial, renal tubular, and vascular smooth muscle cells), and can also modulate the inflammatory response, thus inhibiting macrophage recruitment and activation, as well as fibrosis. The mechanisms underlying the action of statins are not yet well understood, although recent data in the literature indicate that they can directly affect the proliferation/apoptosis balance, the down-regulation of inflammatory chemokines, and the cytogenic messages mediated by the GTPases Ras superfamily. Therefore, as well as reducing serum lipids, statins and other lipid-lowering agents may directly influence intracellular signaling pathways involved in the prenylation of low molecular weight proteins that play a crucial role in cell signal transduction and cell activation. Statins appear to have important potential in the treatment of progressive renal disease, although further studies are required to confirm this in humans.

  15. Diuretic use in renal disease.

    Science.gov (United States)

    Sica, Domenic A

    2011-12-20

    Diuretics are agents commonly used in diseases characterized by excess extracellular fluid, including chronic kidney disease, the nephrotic syndrome, cirrhosis and heart failure. Multiple diuretic classes, including thiazide-type diuretics, loop diuretics and K(+)-sparing diuretics, are used to treat patients with these diseases, either individually or as combination therapies. An understanding of what determines a patient's response to a diuretic is a prerequisite to the correct use of these drugs. The response of patients with these diseases to diuretics, which is related to the dose, is best described by a sigmoid curve whose contour can become distorted by any of the several sodium-retaining states that are directly or indirectly associated with renal disease. Diuretic actions are of considerable importance to patients who have renal disease, as their effective use assists in extracellular fluid volume control, reducing excretion of protein in urine and lessening the risk of developing hyperkalemia. Diuretic-related adverse events that involve the uric acid, Na(+) and K(+) axes are not uncommon; therefore the clinician must be vigilant in looking for biochemical disturbances. As a result of diuretic-related adverse events, clinicians must be resourceful in the dose amount and frequency of dosing.

  16. Primary Cerebral Hydatid Cyst: Two Cases Report

    Directory of Open Access Journals (Sweden)

    Farideh Nejat

    2008-04-01

    Full Text Available Objective: Cerebral hydatid disease (CHD is a rare manifestation of echinococcosis but it constitutes a significant fraction of all intracranial mass lesions. In this paper we have reported two children with primary CHD without associated extracranial lesions.Case Presentation: Two cases of isolated cerebral hydatid disease are described. They were 7- and 10-year old children referred with focal neurological deficits and intracranial hypertension. Extensive extracranial investigations were negative. The literature concerning isolated cerebral hydatid disease is reviewed, and possible mechanisms by which the disease can be limited to brain, are discussed.Conclusion: Isolated CHD can occur with different mechanisms. Lack of effective immune system in the brain, the special architecture of brain tissue permitting rapid growth of cyst, patent ductus arteriosus, and patent foramen ovale, have been the proposed factors, but none of them has been proved yet.

  17. Primary intramuscular hydatid cyst: A rare case report

    Directory of Open Access Journals (Sweden)

    Sankappa P Sinhasan

    2012-01-01

    Full Text Available Hydatid disease has a worldwide distribution and causes health problems in endemic countries. The prevalence of primary muscular hydatid disease is reported to be only 0.5% because muscle is an unfavorable site for infestation as a result of its high levels of lactic acid. Primary intramuscular hydatid cyst presents a diagnostic problem not only because of the unusual location and low prevalence, but also because complicated cysts may imitate solid or complex lesions. We report an unusual case of primary hydatidosis of the calf muscles, in which a wide excision was performed without causing any damage to the cyst wall. Injudicious approach in the management of these rare presentations may be the root cause of severe anaphylactic shock and systemic dissemination. Intramuscular hydatid cysts grow gradually and may mimic a soft tissue tumor; thus, the diagnosis of soft-tissue hydatid cysts needs a high index of suspicion.

  18. Immunological diagnosis of human hydatid cyst using Western immunoblotting technique

    Science.gov (United States)

    Hadipour, Mahboubeh; Nazari, Mohammad; Sanei, Behnam; Ghayour, Zahra; Sharafi, Seyedeh Maryam; Yazdani, Hajar; Darani, Hossein Yousofi

    2016-01-01

    Background: Echinococcosis is a parasitic disease with worldwide distribution which is caused by the tapeworms Echinococcus granulosus. Diagnosis of the disease relies on imaging techniques, but the techniques are not able to differentiate the cyst from benign or malignant tumors; hence, appropriate serologic methods are required for the differential diagnosis of the infection. Materials and Methods: In this investigation, different sheep hydatid cyst antigens probed with thirty sera of patients with hydatid cyst and also thirty human normal sera using Western immunoblotting technique. Considering results of surgery as gold standard, sensitivity and specificity of Western blotting was estimated. Results: Sera of 29, 26, and 16 patients with hydatid cyst reacted with specific bands of hydatid cyst fluid (HCF), protoscolex crude antigen, and cyst wall crude antigen, respectively. However, none of the normal human sera reacted with those specific bands. Conclusion: A 20 kDa band of sheep HCF is an appropriate antigen for serodiagnosis of hydatid cyst infection. PMID:28331516

  19. Liver Hydatid Cyst and Acute Cholangitis: a Case Report.

    Science.gov (United States)

    Nemati Honar, Behzad; Hayatollah, Gholamhossein; Nikshoar, Mohammadreza; Forootan, Mojgan; Feizi, Ali Mohammad

    2016-04-01

    Amongst the cause of cystic hepatic disease, hydatid cyst is common in the Asia, South America, and Africa. The definitive therapy for hepatic hydatid disease is surgical resection. Rupture of the hydatid cyst into the biliary tree can lead to serious cholangitis. In this report, a 22-year-old man is presented with the signs and symptoms of obstructive jaundice and cholangitis. Ultrasonography reported dilated common bile duct (CBD) with sludge and stones, a hydatid cyst adjacent to the gall bladder and mild thickening of gallbladder wall without a stone. MRCP revealed dilated CBD with a cyst in segment fifth of liver. Due to signs and symptoms of obstructive jaundice in addition to lab data and imaging modalities, the ruptured hydatid cyst into a biliary tree was considered, and surgical intervention was performed to extract daughter vesicles from the CBD. Post intervention, signs and symptoms and cholestasis enzymes were subsided.

  20. Immunological diagnosis of human hydatid cyst using Western immunoblotting technique

    Directory of Open Access Journals (Sweden)

    Mahboubeh Hadipour

    2016-01-01

    Full Text Available Background: Echinococcosis is a parasitic disease with worldwide distribution which is caused by the tapeworms Echinococcus granulosus. Diagnosis of the disease relies on imaging techniques, but the techniques are not able to differentiate the cyst from benign or malignant tumors; hence, appropriate serologic methods are required for the differential diagnosis of the infection. Materials and Methods: In this investigation, different sheep hydatid cyst antigens probed with thirty sera of patients with hydatid cyst and also thirty human normal sera using Western immunoblotting technique. Considering results of surgery as gold standard, sensitivity and specificity of Western blotting was estimated. Results: Sera of 29, 26, and 16 patients with hydatid cyst reacted with specific bands of hydatid cyst fluid (HCF, protoscolex crude antigen, and cyst wall crude antigen, respectively. However, none of the normal human sera reacted with those specific bands. Conclusion: A 20 kDa band of sheep HCF is an appropriate antigen for serodiagnosis of hydatid cyst infection.

  1. Impact of pregnancy on underlying renal disease.

    Science.gov (United States)

    Baylis, Chris

    2003-01-01

    Normal pregnancy involves marked renal vasodilation and large increases in glomerular filtration rate (GFR). Studies in rats reveal that the gestational renal vasodilation is achieved by parallel reductions in tone in afferent and efferent arterioles so GFR rises without a change in glomerular blood pressure. There is some evidence from animal studies that increased renal generation of nitric oxide (NO) may be involved. Although chronic renal vasodilation has been implicated in causing progression of renal disease in nonpregnant states by glomerular hypertension, there are no long-term deleterious effects of pregnancies on the kidney when maternal renal function is normal because glomerular blood pressure remains normal. When maternal renal function is compromised before conception, there are no long-term adverse effects on renal function in most types of renal disease, providing that the GFR is well maintained before conception. When serum creatinine exceeds approximately 1.4 mg/dL, pregnancy may accelerate the renal disease increases and when serum creatinine >2 mg/dL, the chances are greater than 1 in 3 that pregnancy will hasten the progression of the renal disease. The available animal studies suggest that glomerular hypertension does not occur despite diverse injuries. Thus, the mechanisms of the adverse interaction between pregnancy and underlying renal disease remain unknown.

  2. Subdural hydatid cyst presenting as recurrent subdural hygroma

    Science.gov (United States)

    Wani, Abrar A.; Ramzan, Altaf U.; Nizami, Furqan A.; Malik, Nayil K.; Dar, Bashir; Kumar, Ashish

    2016-01-01

    Intracranial hydatid disease is an uncommon entity that usually is parenchymal in location. Presence of hydatid cyst in subdural location is being reported for the first time in the literature. A 13-year-old female child with the diagnosis of hydatid disease of brain was operated. She was advised to take albendazole which she did not take. In postoperative period she developed recurrent subdural hygroma for which multiple surgical interventions were done and finally cause of recurrent subdural hygroma was found to be hydatid cyst in the subdural space. The patient had initially undergone craniotomy for the excision of hydatid cyst. Later on she developed subdural hygroma for which the burr hole drainage was done twice. At time of third recurrence subduro-peritoneal (SDP) shunt was done. When she had recurrence again along with hydrocephalus, than VP shunt and revision of the SDP shunt was planned. While doing revision of SDP shunt, hydatid cyst was seen emerging from the burr hole site. A craniotomy was done to remove the hydatid cyst from the subdural space. Since then there has been no recurrent collection. Complete surgical excision is the best treatment modality to treat hydatid cyst of brain. Accidental spillage of the contents can have lead to recurrence, so every effort must be taken to prevent spillage of contents. Postoperatively all the patients must be put on antihelminthics. PMID:27366285

  3. A case of pulmonary hydatid cyst

    Energy Technology Data Exchange (ETDEWEB)

    Park, Seung Yong; Choi, Young Chill; Park, Cheol Min; Kim, Jung Hyuck; Chung, Kyu Byung; Suh, Won Hyuck [Korea University College of Medicine, Seoul (Korea, Republic of)

    1988-08-15

    Hydatid disease is a parasitic infestation caused by the larval stage of the tapeworm genus Echinococcus. In man, the two main forms are due to E. granulosus and, lee frequently, E. multilocularis. Man becomes infected by contact with a definite host or by consuming contaminated water or vegetable. Hydatid disease is prevalent throughout much of the world such as the middle east, eastern Australia, central Europe, south America, Alaska, but it is very rare in Korea. We experienced one case of pulmonary hydatid disease. Chest films revealed ovoid mass in the left lower lobe and seen as unilocular water-density cystic lesion on chest CT, which was removed surgically, and then the pathology confirmed the diagnosis.

  4. Prevention Of Chronic Renal Diseases

    Directory of Open Access Journals (Sweden)

    Fejzi Alushi

    2011-10-01

    Full Text Available It is easier to prevent a disease than to cure it. This postulate is a foundation stone of the contemporary medicine, furthermore its mission. The Chronic Kidney Diseases (CKD, amongst them the Chronic Pyelonephrites (CP and the mass kidney reduction  take an important  place in human pathologies in general, and in particular in renal ones. The Chronic Pyelonephrites  are chronic renal pathologies, which on one side are of various causes and on the other side are multi systemic. At the same time they tend, earlier or later, depending on their course, to bring the patient towards the Chronic Kidney Insufficiency  in stage of uremia, consequently in need of substitution therapies e.g. dialysis, peritoneum dialysis or transplant. It is worthy to emphasize that from the prevention and correct cure of CP make profit the patients, the family, the state and in the last analyses  the entire society, because in that way the budget expense destined for the fore going substitution cures, dialysis, peritoneum dialysis or transplant, is considerably  reduced. The same should be mentioned  in relation to the CP and the mass kidney reduction, speaking about our country, which are still at the first place as the very cause of Chronic Kidney  Insufficiencies (CRI, later on advancing toward uremia and terminal uremia along with its grave consequences. In general  the very foundation of the CP is on  the  infections of urinary roads, in particular on the complicated ones, among them it should be mentioned-congenital kidney anomalies, renal calculosis  so much present in our country, and pathologies of segment or vesical-ureteral reflux, and rarely the pathologies of prostate.

  5. Advanced renal disease, end-stage renal disease and renal death among HIV-positive individuals in Europe

    DEFF Research Database (Denmark)

    Ryom, L; Kirk, O; Lundgren, Jens

    2012-01-01

    Many studies have focused on chronic kidney disease in HIV-positive individuals, but few have studied the less frequent events, advanced renal disease (ARD) and end-stage renal disease (ESRD). The aim of this study was to investigate incidence, predictors and outcomes for ARD/ESRD and renal death...

  6. Primary hydatid cyst in gastrocnemius muscle

    Directory of Open Access Journals (Sweden)

    Saswata Bharati

    2012-01-01

    Full Text Available Cystic echinococcosis, which is caused by the larval stages of Echinococcus granulosus, results from the presence of one or more massive cysts or hydatids, and can involve any organ, including the liver, lungs, heart, brain, kidneys, and long bones. Muscle hydatidosis is usually secondary in nature, resulting from spread of larval tissue from a primary site after spontaneous or trauma-induced cyst rupture or after release of viable parasite material during invasive treatment procedures. Primary muscle hydatidosis is extremely uncommon, because implantation at this site would require passage through the filters of the liver and lung. Intramuscular hydatid cyst can cause a variety of diagnostic problems, especially in the absence of typical radiologic findings. We present an unusual case of a primary hydatid cyst found in the popliteal fossa of the right knee of a 52-year-old woman, presenting as an enlarging soft-tissue tumor for 6 months associated with pain. The mass initially was diagnosed to be Backer′s cyst by ultrasonography, but later it was confirmed postoperatively through histopathological studies to be due to hydatid disease. In regions where hydatidosis is endemic, hydatid cyst should be included in the differential diagnosis of any unusual muscular mass.

  7. Infected cardiac hydatid cyst

    OpenAIRE

    Ceviz, M; Becit, N; Kocak, H.

    2001-01-01

    A 24 year old woman presented with chest pain and palpitation. The presence of a semisolid mass—an echinococcal cyst or tumour—in the left ventricular apex was diagnosed by echocardiography, computed tomography, and magnetic resonance imaging. The infected cyst was seen at surgery. The cyst was removed successfully by using cardiopulmonary bypass with cross clamp.


Keywords: cardiac hydatid cyst; infected cardiac hydatid cyst

  8. Platelet Parameters in Hepatic Hydatid Cysts

    Directory of Open Access Journals (Sweden)

    Mustafa Sit

    2013-01-01

    Full Text Available Background. Hepatic hydatid cyst infection is caused by microorganisms named Echinococcus which belong to family Taeniidae. Platelets are considered as a mediator in inflammation and infectious diseases because of the various proinflammatory substances that they contain. Design and Methods. Thirty-three patients who were admitted to Doğubayazıt State Hospital’s General Surgery Clinic with a diagnosis of hepatic cyst hydatid were enrolled in this retrospective study. Laboratory data of the patients in pre- and postoperative periods were obtained from computerized medical records database of the hospital. Results. Preoperative mean platelet volume (MPV of the patients was significantly increased compared to postoperative MPV values. Conclusion. We claim that MPV is a useful follow-up marker after surgery in patients with hydatid cyst.

  9. HYDATID CYST IN LUNG AND LIVER

    Directory of Open Access Journals (Sweden)

    Mani

    2015-09-01

    Full Text Available Hydatid cyst is especially prevalent in parts of Eurasia, north and east Africa, Australia, South America. Hydatid disease is a zoonotic infection caused by adult or larval stages of the cestode Echinococcus granulosus and affects both humans and mammals. The infection is transmitted to dogs when they are fed on infected viscera of sheep or other ruminant during the home slaughter of animals. In the present case series four cases of hydatid cyst occurring at the lung and liver sites are discussed. The symptoms and signs may be caused by a toxic reaction to the parasite or by local and mechanical effects, depending on the location and nature of the cysts and the presence of complications. Early diagnosis and proper treatment will help to reduce the complication rate and prevent recurrence.

  10. Primary subcutaneous inguinal hydatid cyst: diagnosis by fine needle aspiration cytology.

    Science.gov (United States)

    Bagga, Permeet Kaur; Bhargava, Satish Kumar; Aggarwal, Neema; Chander, Yogesh

    2014-08-01

    Hydatid disease or human cystic echinococcosis, recognized by ancient scholars such as Hippocrates, Galen and Rhazes, is one of the oldest diseases known to man. Though hydatid cyst may develop in almost any part of the body, a solitary primary subcutaneous localization is an extremely rare entity. We herein report a case of primary subcutaneous inguinal hydatid cyst which was diagnosed by fine needle aspiration cytology. Radiological examination done subsequently corroborated with the cytodiagnosis of Hydatid cyst and did not show involvement of any other organ or site. Histopathological examination of surgically removed cyst confirmed the diagnosis of Hydatid cyst. Hydatid disease should be considered in the differential diagnosis of all unusual swellings in soft tissues, especially in regions where the disease is endemic.

  11. Purinergic Signalling in Inflammatory Renal Disease

    Directory of Open Access Journals (Sweden)

    Nishkantha eArulkumaran

    2013-07-01

    Full Text Available Extracellular purines have a role in renal physiology and adaption to inflammation. However, inflammatory renal disease may be mediated by extracellular purines, resulting in renal injury. The role of purinergic signalling is dependent on the concentrations of extracellular purines. Low basal levels of purines are important in normal homeostasis and growth. Concentrations of extracellular purines are significantly elevated during inflammation and mediate either an adaptive role or propagate local inflammation. Adenosine signalling mediates alterations in regional renal blood flow by regulation of the renal microcirculation, tubulo-glomerular feedback, and tubular transport of sodium and water. Increased extracellular ATP and renal P2 receptor-mediated inflammation are associated with various renal diseases, including hypertension, diabetic nephropathy, and glomerulonephritis. Experimental data suggests P2 receptor deficiency or receptor antagonism is associated with amelioration of antibody-mediated nephritis, suggesting a pathogenic (rather than adaptive role of purinergic signalling. We discuss the role of extracellular nucleotides in adaptation to ischaemic renal injury and in the pathogenesis of inflammatory renal disease.

  12. An Unusual Localization of Hydatid Cyst in A Patient With

    Directory of Open Access Journals (Sweden)

    Afsaneh Tehranian

    2009-02-01

    Full Text Available Hydatid disease is a widespread parasitic infection caused by tapewormEchinococcus and it affects mainly the liver, but other organs such as pelvic organscould be involved very rare. Here we report a case of hydatid cyst with involvementof oviduct in a woman with endometrial cancer.It was misdiagnosed as a multicysticright ovarian mass before surgery and by microscopic study it was shown as a primarydegenerated hydatid cyst which was also unusual.Although pelvic echinococcalcysts rarely occur, the gynecologists should be consider, and the possibility of ahydatid cyst when they find a pelvic cystic mass,especially in areas where the diseaseis endemic.

  13. [Pregnancy in patients with underlying renal disease].

    Science.gov (United States)

    Golshayan, D; Mathieu, C; Burnier, M

    2007-03-07

    Pregnancy has generally been regarded as very high risk in women with chronic renal insufficiency. In this review, we describe the physiologic changes in systemic and renal haemodynamics during pregnancy, as well as the nature and severity of possible maternal and foetal complications in the setting of underlying renal disease. The risks are proportional to the degree of functional renal impairment, the presence or not of proteinuria and/or arterial hypertension at the time of conception, and are related to the type of underlying nephropathy or systemic disease in the mother. Furthermore, if the renal disease has been diagnosed before pregnancy, a better planning of the moment of conception, as well as a tight follow-up, allow for a better maternal and obstetrical outcome.

  14. Renal disease in pregnancy ambulatory issues.

    Science.gov (United States)

    Phelan, Sharon T

    2012-09-01

    Acute and chronic renal disease will complicate prenatal care. Normal physiological changes during pregnancy make the urinary tract system more vulnerable to infectious complications or worsening of preexisting disease. Much of the focus of prenatal care includes screening for these concerns both at the onset of prenatal care and through the pregnancy and postpartum course. With careful and attentive care, the pregnancy outcome for women with significant renal disease has improved and the occurrence of renal injury or obstetric complications due to infectious insults has decreased. This manuscript reviews the current ambulatory prenatal care as it relates to the urinary tract in pregnancy.

  15. LAPAROSCOPIC MANAGEMENT OF A LARGE HYDATID CYST OF LIVER (CASE REPORT

    Directory of Open Access Journals (Sweden)

    B. P. Padhy

    2015-12-01

    Full Text Available Background: Hydatid disease in humans is endemic in sheep rearing regions. However, a worldwide distribution is encountered. This is a parasitic disease caused by Echinococcus granulossus, which is a cestode. Liver is the most affected organ. Surgery is the mainstay of treatment in hydatid cyst of liver. Since the popularization of laparoscopic surgery, hydatid cyst of liver is being treated laparoscopically in few of the centers. Spillage and anaphylactic reactions are the main pitfalls of laparoscopic management of the hydatid cyst of the liver. We present a case of hydatid cyst of liver, which was managed laparoscopically using Palanivelu Hydatid System (PHS without any   spillage or anaphylactic reaction.

  16. Renal stone disease: Pathogenesis, prevention, and treatment

    Energy Technology Data Exchange (ETDEWEB)

    Pak, C.Y.C.

    1987-01-01

    This book contains 10 chapters. Some of the chapter titles are: Radiologic considerations; Physiochemistry of urinary stone formations; Nutritional aspects of stone disease; Prevention of recurrent nephrolithiasis; Struvite stones; and Contemporary approaches to removal of renal and ureteral calculi.

  17. 28 CFR 79.67 - Proof of chronic renal disease.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Proof of chronic renal disease. 79.67... renal disease. (a) In determining whether a claimant developed chronic renal disease following pertinent... claimant. A conclusion that a claimant developed chronic renal disease must be supported by...

  18. Renal disease and hypertension in pregnancy.

    Science.gov (United States)

    Palma-Reis, Ines; Vais, Alina; Nelson-Piercy, Catherine; Banerjee, Anita

    2013-02-01

    Because women are becoming pregnant at a later age, hypertension is more commonly encountered in pregnancy. In addition, with increasing numbers of young women living with renal transplants and kidney disease, it is important for physicians to be aware of the effects of pregnancy on these diseases. A multidisciplinary approach is essential to assess and care for pregnant women with kidney disease. Pre-pregnancy counselling should be offered to all women with chronic kidney disease. A review of medication to avoid teratogenicity and optimise the disease prior to conception is the ideal. Pregnancy may be the first medical review for a young woman, who may present with a previously undiagnosed renal problem.

  19. A Rare Primary Pelvic Hydatid Cyst Presenting as Sciatica

    Directory of Open Access Journals (Sweden)

    Praveen S Rathod

    2012-04-01

    Full Text Available Primary hydatid cyst in the pelvis is rare, and usually presents with pressure symptoms affecting the adjacent abdominal organs. We describe a rare hydatid cyst which was eroding the sacral hallow, protruding into the right sciatic foramen and presenting as a radiating pain and weakness of right lower limb due to compression of the lumbosacral nerve roots. Laparotomy with removal of cyst and postoperative treatment with albendazole is effective in controlling the disease and preventing recurrence.

  20. Unusual localization of hydatidosis: Hydatid cyst of gallbladder

    Directory of Open Access Journals (Sweden)

    K Rabbani

    2011-01-01

    Full Text Available The case of a 38-year-old man suffering from hydatid cyst located in the gallbladder is presented. Although Morocco remains an endemic area for echinococcosis, this presentation of the disease is rare. Pericyst was tightly attached to the liver. Complete pericystectomy followed by cholecystectomy was done. Histopathology confirmed the presence of calcified hydatid cyst of the gallbladder. Perioperative adjuvant medical therapy with albendazole was administered. In a 2-year follow-up, no recurrence has occurred.

  1. Spectrum of pediatric renal diseases in dubai.

    Science.gov (United States)

    Abou-Chaaban, M; Al Murbatty, B; Majid, M A

    1997-01-01

    A total of 712 patients with renal problems, aged 13 years or below (mean age 4.12 years) were seen in the Department of Health and Medical Services Hospitals in Dubai in the period from 1991 to 1996. The male to female ratio was 1:1.1. UAE citizens constituted 32% of the total, with a male to female ratio of 1:1.2. Nephrotic syndrome (26.3%) had the highest prevalence among the renal diseases seen, followed by urinary tract infection (19.1%), glomerulonephritis (GN) (9.7%), congenital renal anomalies (9.7%), and chronic renal failure (CRF) (7%). Congenital renal anomalies were the main cause of CRF in our patients followed by GN. Acute renal failure (ARF) occurred in 1.4% of the patients and was not an alarming problem; it had an uncomplicated course and good prognosis. Continuous ambulatory peritoneal dialysis was the mode of replacement therapy for patients with end-stage renal disease. Eight patients underwent renal transplantation; one cadaver donor, four living non-related donor (abroad) and three living related donor.

  2. Drugs in pregnancy. Renal disease.

    Science.gov (United States)

    Marsh, J E; Maclean, D; Pattison, J M

    2001-12-01

    The management of pregnant women with renal impairment presents a major challenge to obstetricians, nephrologists, and ultimately paediatricians. As renal failure progresses there is an increase in both maternal and fetal complications. Often these women have intercurrent medical conditions and, prior to conception, are receiving a broad range of prescribed medications. A successful obstetric outcome relies upon careful pre-pregnancy counselling and planning, obsessive monitoring during pregnancy, and close liaison between different specialist teams. Experience is mounting in the management of pregnant transplant recipients, but the introduction of newer immunosuppressive agents which have great promise in prolonging graft survival present new problems for those recipients of a kidney transplant who are planning to conceive. We review drug prescription for pregnant patients with renal impairment, end-stage renal failure, or a kidney transplant.

  3. Isolated Retroperitoneal Hydatid Cyst Invading Splenic Hilum

    Directory of Open Access Journals (Sweden)

    Safak Ozturk

    2014-01-01

    Full Text Available Introduction. Hydatid disease (HD is an infestation that is caused by the larval stage of Echinococcus granulosus. The liver is affected in approximately two-thirds of patients, the lungs in 25%, and other organs in a small proportion. Primary retroperitoneal hydatid cyst is extremely rare. The most common complaint is abdominal pain; however, the clinical features of HD may be generally dependent on the location of the cyst. Case Presentation. A 43-year-old female was admitted with the complaint of abdominal pain. Her physical examination was normal. Computed tomography (CT revealed a 17 × 11 cm cystic lesion, with a thick and smooth wall that is located among the left liver lobe, diaphragm, spleen, tail of the pancreas, and transverse colon and invading the splenic hilum. Total cystectomy and splenectomy were performed. Pathological examination was reported as cyst hydatid. Discussion. Cysts in the peritoneal cavity are mainly the result of the spontaneous or traumatic rupture of concomitant hepatic cysts or surgical inoculation of a hepatic cyst. Serological tests contribute to diagnosis. In symptomatic and large hydatid peritoneal cysts, surgical resection is the only curative treatment. Total cystectomy is the gold standard. Albendazole or praziquantel is indicated for inoperable and disseminated cases. Percutaneous aspiration, injection, and reaspiration (PAIR technique is another nonsurgical option.

  4. Hypertensive pregnancy disorders and future renal disease.

    Science.gov (United States)

    Wagner, Steven; Craici, Iasmina

    2014-10-01

    Hypertensive pregnancy disorders affect approximately 6 to 8 % of otherwise normal pregnancies. A growing body of evidence links these disorders with the future development of hypertension, coronary disease, cerebrovascular disease, and peripheral arterial disease. Larger studies associating hypertensive pregnancy to future development of renal disease have been lacking until recently, with publication of several compelling studies in the last 5 years. In this review, we will focus on the recent evidence associating hypertensive pregnancy disorders with the future development of chronic kidney disease (CKD) and end-stage renal disease (ESRD), as well as the development of microalbuminuria. We will also attempt to answer whether these renal risks are due to direct effects of hypertension during pregnancy, or whether they are due to shared environmental and genetic risk factors.

  5. Lupus nephritis and renal disease in pregnancy.

    Science.gov (United States)

    Germain, S; Nelson-Piercy, C

    2006-01-01

    Management of pregnant women with renal disease involves awareness of, and allowance for, physiological changes including decreased serum creatinine and increased proteinuria. For women with systemic lupus erythematosus (SLE), pregnancy increases likelihood of flare. These can occur at any stage, and are more difficult to diagnose, as symptoms overlap those of normal pregnancy. Renal involvement is no more common in pregnancy. Worsening proteinuria may be lupus flare but differential includes pre-eclampsia. In women with chronic renal disease, pregnancy may accelerate decline in renal function and worsen hypertension and proteinuria, with increased risk of maternal (eg, pre-eclampsia) and fetal (eg, IUGR, IUD) complications, strongly correlating with degree of renal impairment peri-conception. Pregnancy success rate varies from 20% to 95% depending on base-line creatinine. Best outcome is obtained if disease was quiescent for >6 months pre-conception. Women on dialysis or with renal transplants can achieve successful pregnancy but have higher maternal and fetal complication rates. Acute on chronic renal failure can develop secondary to complications such as HELLP and AFLP. Management needs to be by a multidisciplinary team involving physicians and obstetricians, ideally beginning with pre-pregnancy counselling. Treatment of flares includes corticosteroids, hydroxychloroquine, azothioprine, NSAIDs and MME Blood pressure is controlled with methyldopa, nifedipine or hydralazine.

  6. Thrombosis in end-stage renal disease.

    Science.gov (United States)

    Casserly, Liam F; Dember, Laura M

    2003-01-01

    Although renal failure has classically been associated with a bleeding tendency, thrombotic events are common among patients with end-stage renal disease (ESRD). A variety of thrombosis-favoring hematologic alterations have been demonstrated in these patients. In addition, "nontraditional" risk factors for thrombosis, such as hyperhomocysteinemia, endothelial dysfunction, inflammation, and malnutrition, are present in a significant proportion of chronic dialysis patients. Hemodialysis (HD) vascular access thrombosis, ischemic heart disease, and renal allograft thrombosis are well-recognized complications in these patients. Deep venous thrombosis and pulmonary embolism are viewed as rare in chronic dialysis patients, but recent studies suggest that this perception should be reconsidered. Several ESRD treatment factors such as recombinant erythropoietin (EPO) administration, dialyzer bioincompatibility, and calcineurin inhibitor administration may have prothrombotic effects. In this article we review the pathogenesis and clinical manifestations of thrombosis in ESRD and evaluate the evidence that chronic renal failure or its management predisposes to thrombotic events.

  7. The renal arterial resistive index and stage of chronic kidney disease in patients with renal allograft

    DEFF Research Database (Denmark)

    Winther, Stine O; Thiesson, Helle C; Poulsen, Lene N;

    2012-01-01

    The study investigated the optimal threshold value of renal arterial resistive index as assessed by Doppler ultrasonography determining chronic kidney disease stage 4 or higher in patients with renal allograft.......The study investigated the optimal threshold value of renal arterial resistive index as assessed by Doppler ultrasonography determining chronic kidney disease stage 4 or higher in patients with renal allograft....

  8. Multiple cerebral hydatid cysts

    Energy Technology Data Exchange (ETDEWEB)

    Banzo, J.; Pina, J.I.; Abos, M.D.; Rios, G.; Garcia, D.; Marin, F.; Diaz, F.J.

    1984-12-01

    A 39-year-old woman was admitted to hospital with headaches, vomiting, psychic impairment and diplopia. Three hydatid cysts of the lung had been previously removed. An avascular mass in the left hemisphere with left-to-right displacement of the anterior cerebral arteries was noted during a brain angioscintigraphy. A cerebralthrombosis (CT) brain scan showed two cystic lesions situated in the left-frontal and occipital regions. A CT abdominal scan showed multiple cysts in the liver, spleen and both kidneys. At operation, two brain cysts were totally extirpated without rupture. The definite pathological diagnosis was secondry hydatid cysts. The headaches, vomiting and diplopia were persistent in the post-operative period. Seven days after the operation, a CT brain scan showed an infratenrorial cyst. The patient rejected any surgical intervention.

  9. Hydatid cyst of mediastinum

    Directory of Open Access Journals (Sweden)

    Sehgal S

    2008-01-01

    Full Text Available We report a case of hydatid cyst of the mediastinum in a 32-year-old female patient who was admitted with chest pain. CT scan reported posterior mediastinal mass towards the right side. Surgical exploration revealed a loculated cyst in posterior mediastinum on the right side, adherent to the overlying lung and underlying bone. Posterolateral thoracotomy was performed for cyst aspiration and excision. The patient was discharged on albendazole.

  10. Dilemma of Renal Disease in Elderly

    Directory of Open Access Journals (Sweden)

    El Essawy Abdel

    2008-01-01

    Full Text Available The aging process results in profound anatomic and functional changes in a number of human body systems. Changes in kidney function with normal aging are the most dramatic of any human organ or organ system. These include anatomical, physiological, hemodynamic and immunological changes. Increased propensities of systemic diseases and exposure to poly-pharmacy of the aged group have an additive deleterious effect. The aforementioned changes have its implications on clinical presentations, management and prognosis of all renal diseases in elderly. Atypical presentation, more frequent and longer course are the characteristics of acute renal failure in this age group. Also, presentation of glomerular diseases, clinical course, prognosis, decision of performing a renal biopsy and use of immunosuppressive drugs in elderly specially those subgroup above 80 years of age are still a big challenges that needs a consensus and standardization.

  11. Anesthesia for patients with renal/hepatic disease.

    Science.gov (United States)

    Weil, Ann B

    2010-05-01

    General anesthesia may be necessary for patients with significant disease processes such as renal disease or hepatic disease. A basic understanding of the effects of general anesthetics on these organs and the anticipated problems of renal and hepatic impairment on the anesthetic process is necessary to optimize conditions for patients with renal or hepatic disease. Patient preparation, drug selection, and monitoring strategies will be discussed for patients with renal and liver disease.

  12. 28 CFR 79.57 - Proof of chronic renal disease.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Proof of chronic renal disease. 79.57... disease. (a) In determining whether a claimant developed chronic renal disease following pertinent... conclusion that a claimant developed chronic renal disease must be supported by medical documentation. (b)...

  13. Hydatid lung cyst in a 5-year-old boy presenting with prolonged fever

    African Journals Online (AJOL)

    present a case of isolated hydatid cyst of the lung in a 5-year-old boy from a nomadic ... Hydatid disease is prevalent and widespread in sheep- and cattle- .... Deplazes P, Eckert J. Veterinary aspects of alveolar echinococcosis – a zoonosis of ...

  14. Coexistence of borderline ovarian epithelial tumor, primary pelvic hydatid cyst, and lymphoepithelioma-like gastric carcinoma

    Directory of Open Access Journals (Sweden)

    Tayfun Gungor

    2011-06-01

    Discussion: Hydatid cyst should always be considered in the differential diagnosis of abdominopelvic masses in endemic regions of the world. Preoperative diagnosis of primary pelvic hydatid disease is difficult and awareness of its possibility is very important especially in patients residing in or coming from endemic areas.

  15. Epidemiological survey on hydatid disease in Xinjiang Production and Construction Corps in 2011%2011年新疆兵团人群包虫病流行病学现况调查

    Institute of Scientific and Technical Information of China (English)

    吴丽文; 李凡卡; 韩菲; 马芙蓉; 陈鹏

    2013-01-01

    By analyzing the situation about infection of hydatid disease for people in Xinjiang Production and Construction Corps, the scientific basis is going to provide measure for preventing and controling hydatid disease. According to the outline such as National prevention and control program of major parasitic diseases 2006-2015 , epidemic situation of hydatid disease in Xinjiang Production and Construction Corps was investigated. Results showed that in 2011, 128 people were diagnosed as hydatid disease by type-B ultrasonic in the Corps, with an infection rate of 1. 57 (128/81 500). Serological examination was conducted in 8 357 people, and the result indicated 382 samples of hydatid diseases specific IgG antibody were positive, with an average infection rate of 4. 47%. Among the 128 patients with hydatid disease, 77 were males and 51 were females, and the gender distinction ratio was 1. 51:1. The ethnic proportion was Han (81, 63. 28%) , Kazak (19, 14. 84%) , Uygur (15, 11. 72%) , Muslim (10, 7. 81%) , and other national minority (3, 2. 34%). The highest prevalence rate was in Division 13 (4. 02%) , and there was no patient in Division 1 or Division 14. The highest infection rate was in Division 9 (18. 37%) , and there was no infected person in Division 1 and Division 2. It's suggested that hydatid disease is still popular in most areas of Xinjiang Production and Construction Corps.%目的 了解和掌握2011年新疆兵团人群包虫病疫情分布状况,为今后包虫病防治和评价工作提供参考依据.方法 依据国家和文件,结合的要求,对新疆兵团包虫病疫情进行调查.结果 本次调查兵团十三个师B超普查共计81 500人,查出包虫病患者共计128人,平均患病率为1.57‰;血清学检查8 537人,查出包虫病特异性IgG抗体阳性人数共计382人,平均感染率为4.47%.查出的128名患者中,男77人,女51人,性别比为:1.51:1;汉族81人、哈萨克族19人、维吾尔族15人、回族10人

  16. Intraventricular hydatid cyst in a child

    Directory of Open Access Journals (Sweden)

    Kamath Sulata

    2009-10-01

    Full Text Available Hydatid disease is caused by the infestation of the larvae of tapeworms of the genus Echinococcus. The definitive hosts of Echinococcus are various carnivores, the common being the dog. All mammals (more often sheep and cattle are intermediate hosts. Humans get infected through the feco-oral route by ingestion of food or milk contaminated by dog feces containing ova of the parasite or by direct contact with dogs. The most common sites of infestation are the liver (75% and lungs (15%. Various authors state a frequency of hydatidosis of the brain ranging between only 0.2-4% of cases. [1],[2],[3] The prognosis following surgical intervention is good, especially in pediatric age. [2],[3] Hence early diagnosis of this condition is crucial. We report a rare case of a child with a large intraventricular hydatid cyst that had an excellent recovery following surgery.

  17. Unilateral renal cell carcinoma with coexistent renal disease: a rare cause of end-stage renal disease.

    Science.gov (United States)

    Peces, R; Alvarez-Navascués, R

    2001-02-01

    Renal cell carcinoma (RCC) is a disorder encompassing a wide spectrum of pathological renal lesions. Coexistence of unilateral RCC and associated pathology in the contralateral kidney is an unusual and challenging therapeutic dilemma that can result in renal failure. So far, data on unilateral RCC with chronic renal failure necessitating renal replacement therapy have not been published. The aim of the present study was to evaluate the incidence of end-stage renal disease (ESRD) from unilateral RCC, and to assess the associated pathology and possible pathogenic factors. In 1999, a survey of the 350 patients treated by chronic dialysis in Asturias, Spain, was carried out to identify and collect clinical information on patients with primary unilateral RCC whilst on their renal replacement programme. Seven patients were identified as having ESRD and unilateral RCC, giving an incidence of 2% of patients treated by dialysis. There was a wide spectrum of associated disease and clinical presentation. All patients underwent radical or partial nephrectomy and were free of recurrence 6--64 months after surgery. Six patients were alive and free of malignancy recurrence for 6--30 months after the onset of haemodialysis. ESRD is rare in association with unilateral RCC, but does contribute to significant morbidity. However, the data presented here are encouraging and suggest that cancer-free survival with renal replacement therapy can be achieved in such patients.

  18. [Primary heterotopic pleural hydatid cyst presenting as a pneumothorax].

    Science.gov (United States)

    Marghli, A; Ayadi-Kaddour, A; Ouerghi, S; Boudaya, M S; Zairi, S; Smati, B; Mestiri, T; Kilani, T

    2011-03-01

    Hydatid cyst is a parasitic disease that is endemic in many countries. Pneumothorax may be a presentation of this disease that presents urgent problems of diagnosis and treatment. We report the case of a 23-year-old woman, amenorrheic for 22 weeks, who presented with chest pain and dyspnoea. Chest x-ray revealed a right-sided tension pneumothorax. A check x-ray after drainage showed a homogeneous opacity of water density occupying the lower 2/3 of the right hemithorax. Thoracic ultrasound suggested an uncomplicated hydatid cyst at the right base. Surgical exploration revealed a hydatid cyst 14cm in diameter in the pleural space, and a cavity in the right lower lobe with two bronchial fistulae. Treatment consisted of removal of the cyst intact, closure of the bronchial fistulae and capitonnage of the residual cavity. The postoperative course was uncomplicated. Primary heterotopic pleural hydatid cyst is an exceptional cause of pneumothorax that should considered in countries where hydatid disease is endemic. Treatment is surgical following drainage of the pneumothorax. Copyright © 2011 SPLF. Published by Elsevier Masson SAS. All rights reserved.

  19. 42 CFR 441.40 - End-stage renal disease.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false End-stage renal disease. 441.40 Section 441.40... General Provisions § 441.40 End-stage renal disease. FFP in expenditures for services described in subpart A of part 440 is available for facility treatment of end-stage renal disease only if the...

  20. Drugs of abuse and renal disease.

    Science.gov (United States)

    Bakir, A A; Dunea, G

    1996-03-01

    The complications of drug abuse encompass a spectrum of glomerular, interstitial, and vascular diseases. They comprise the heroin-associated nephropathy seen in African-American intravenous drug addicts, which, however, has given way in the 1990s to HIV-associated nephropathy. Infections with methicillin-resistant Staphylococcus aureus may cause acute glomerulonephritis by releasing bacterial superantigens. Hepatitis C has supplanted hepatitis B and may give rise to membranoproliferative glomerulonephritis and cryoglobulinemia. Addicts who inject drugs subcutaneously ('skin popping') may develop amyloidosis. Cocaine causes rhabdomyolysis, severe hypertension, occasionally renal failure in the absence of rhabdomyolysis, and may hasten progression to uremia in patients with underlying renal insufficiency. 'Ecstasy', an amphetamine-like recreational drug, has caused acute renal failure, electrolyte disturbances, and malignant hypertension. In Belgium and some other European countries, women taking Chinese herbs in a slimming regimen have developed a severe and irreversible interstitial fibrosis that is assuming epidemic proportions.

  1. Advanced chronic kidney disease, end-stage renal disease and renal death among HIV-positive individuals in Europe

    DEFF Research Database (Denmark)

    Nielsen, Lene Ryom; Kirk, O; Lundgren, J D

    2013-01-01

    Knowledge about advanced chronic kidney disease (CKD) and end-stage renal disease (ESRD) in HIV-positive persons is limited. The aim of this study was to investigate incidence, predictors and outcomes for advanced CKD/ESRD and renal death.......Knowledge about advanced chronic kidney disease (CKD) and end-stage renal disease (ESRD) in HIV-positive persons is limited. The aim of this study was to investigate incidence, predictors and outcomes for advanced CKD/ESRD and renal death....

  2. Fibrogenesis in progressive renal disease

    NARCIS (Netherlands)

    Baelde, H.

    2005-01-01

    Molecular biology offers new opportunities for experimental and clinical medicine. Promising clinical applications for patient care include identification of mRNA expression patterns (gene profiling) in diseased organs in correlation with diagnosis, prognosis, and responsiveness to different treatme

  3. Establishment of laboratory animal models of hydatid disease through inoculating mice and rabbits with echinococcus granulosus protoscolices%异源接种建立小鼠和兔包虫病动物模型的初步探讨

    Institute of Scientific and Technical Information of China (English)

    张静; 叶彬; 邹晓毅; 武卫华; 韩秀敏

    2011-01-01

    目的 采用人工接种羊源细粒棘球绦虫原头蚴感染法建立小鼠与兔包虫病动物模型.方法 6周龄昆明小鼠经皮穿刺腹腔内接种羊源细粒棘球绦虫原头蚴悬液,新西兰大白兔于腹部手术后肝脏接种羊源细粒棘球绦虫原头蚴悬液.接种原头蚴6个月后剖检动物,观察小鼠腹腔和新西兰大白兔肝脏内包虫囊生长情况.结果 接种羊源细粒棘球绦虫原头蚴6个月后,小鼠腹腔内包囊生成率为95%,新西兰大白兔肝内包囊生成率为50%.光镜观察见在小鼠腹腔和兔肝脏形成的囊泡具有与羊肝脏棘球蚴囊壁类似的类上皮细胞层和板层状结构.3种动物体内棘球蚴均有原头蚴.结论 以羊源细粒棘球绦虫原头蚴悬液接种昆明小鼠腹腔和新西兰大白兔肝脏,可以建立小鼠和兔包虫病动物模型.%Objective To establish laboratory animal models of hydatid disease in mice and rabbits with sheep-derived Echinococcus granulosus protoscolices. Methods Kunming mice at 6 weeks of age were inoculated with the suspension of sheep-derived Echinococcus granulosus protoscolices in the abdomen. New Zealand rabbits were inoculated with the suspension of sheep-derived Echinococcus granulosus protoscolices in the liver after surgical operation in the abdominal region. The hydatid cysts in the animals were observed by naked eyes and optical microscopy in 6 months after inoculation. Results At the observation time point, the hydatid cysts were found in the abdominal cavities of 95% experimental mice (19/20) and in the liver of 50% experimental rabbits (4/8). Compared with those derived from the sheep liver, the hydatid cysts had similar epithelioid cell layer and lamellar structure but thinner cyst wall. Protoscolices were found in the hydatid cysts derived from all animals. Conclusion The animal models of hydatid disease can be established by inoculating mice and rabbits with the suspension of Echinococcus granulosus

  4. Hydatid Cyst in a 10-Year-Old Boy: An Unusual Location

    Directory of Open Access Journals (Sweden)

    Manouchehr Hekmat

    2009-06-01

    Full Text Available Hydatid disease, caused by echinococcus granulosus, is a common infectious disease in endemic areas such as Southern Europe and the Middle East. The incidence of this disease, however, is on the increase in Northern Europe due to the migration of labor and also tourism. We report a case of the hydatid cyst of the mediastinum, the diagnosis of which was established by the hemagglutinin test and echocardiography and confirmed by histological examinations. The cyst was totally removed during surgery on beating heart. The patient presented herein demonstrates that the mediastinal and cardiac involvement in hydatid disease could manifest in children with fast growth and rupture.

  5. REINTEGRATION OF PATIENTS WITH HYDATID CYST OPERATED USING KINESIOLOGY MEANS

    Directory of Open Access Journals (Sweden)

    Toma Ș.

    2013-02-01

    Full Text Available Among the many diseases in humans caused by parasites, hydatid disease, Echinococcosis or hydatid cyst is mostly part of those who have the most severe and varied implications both pathology and among public health problems. Physical therapy as a means of recovery adjuvant drug therapy and psychological diagnoses of hydatid cyst, positive influence symptom relief with effects: objective, demonstrable by clinical examination and subjective characterized by a state of "good "expressed by patients.Material and methodsResearch type case study was conducted over 12 months in 2011 through the practical application of the requirements of the general state of the patient at the time of initial evaluation.ResultsThe patient, aged 52 years presented with a prescription for physical therapy with a diagnosis of bilateral pulmonary hydatid cyst surgery.Kinetic recovery is to minimize the functional disability, as well as facilitation of socio-professional enrollment. Medical history: debut 12 months ago predominant occurrence in environments with high concentrations of dust and post virus.ConclusionsBilateral hydatid cyst is indicated median sternotomy with solving both cysts in one surgical session. For kinetic program to have the best results, patients should be cooperative, to follow the directions and tasks received, be conscientious and not least will have an undeniable. Because results are reflected in the very quality of their lives, their kinetic abilities and skills.

  6. Pregnancy in women with renal disease. Part II: specific underlying renal conditions.

    Science.gov (United States)

    Vidaeff, Alex C; Yeomans, Edward R; Ramin, Susan M

    2008-08-01

    The obstetric outcome in women with kidney disease has improved in recent years due to continuous progress in obstetrics and neonatology, as well as better medical management of hypertension and renal disease. However, every pregnancy in these women remains a high-risk pregnancy. When considering the interaction between renal disease and pregnancy, maternal outcomes are related to the initial level of renal dysfunction more than to the specific underlying disease. With regards to fetal outcomes, though, a distinction may exist between renal dysfunction resulting from primary renal disease and that in which renal involvement is part of a systemic disease. In part II of this review, some specific causes of renal failure affecting pregnancy are considered.

  7. Comparison of the renal disease at the Tibetan plateaus and plain based on renal biopsy data

    Institute of Scientific and Technical Information of China (English)

    周岩

    2014-01-01

    Objective To compare the characteristics of renal disease based on renal biopsy data between the Tibetan plateaus and the plain.Methods 160 chronic kidney diseases patients underwent renal biopsy from the plain and80 cases from Tibet plateau were compared in a parallel controlled manner.The relationship of renal pathology and clinical signs were also compared.Results(1)The male to female ratio was quite different between Tibet

  8. Imaging chronic renal disease and renal transplant in children

    Energy Technology Data Exchange (ETDEWEB)

    Carmichael, Jim; Easty, Marina [Great Ormond Street Hospital, Radiology Department, London (United Kingdom)

    2010-06-15

    At Great Ormond Street Hospital we have the highest number of paediatric renal transplant patients in Europe, taking cases from across the United Kingdom and abroad. Our caseload includes many children with rare complicating medical problems and chronic renal failure related morbidity. This review aims to provide an overview of our experience of imaging children with chronic renal failure and transplants. (orig.)

  9. Parietal wall hydatid cyst presenting as a primary lesion

    Directory of Open Access Journals (Sweden)

    Pankaj Gharde

    2012-01-01

    Full Text Available Hydatid cyst is the disease of liver and lungs and is common in some regions especially sheep rearing countries of the world, but this disease may occur in any part of world and anywhere in the body. This report presents primary hydatid cysts located in intramuscular region of left side of the abdomen. A 54-year-old female patient from central India, farmer by occupation, non vegetarian by diet came with chief complaints of a painless mass in the left iliac fossa, gradually increasing in size over a period of 6 months. Superficial ultrasound revealed a lesion resembling a hydatid cyst. Surgical excision was done without injuring the cyst. Diagnosis was confirmed on histo-pathological examination and was compatible with a hydatidcyst. Ahydatid cyst should be considered in the differential diagnosis of subcutaneouscystic lesions, it should be excised totally, with an intact wall and postoperative albendazole should be given to avoid recurrence.

  10. Isolated hydatid cyst of the breast that developed after breast feeding

    Science.gov (United States)

    Moazeni-Bistgani, Mohammad

    2016-01-01

    A hydatid cyst of the breast is extremely rare, even in endemic areas. There are few reports of breast hydatid cysts. We report a case of an isolated hydatid cyst of the breast that was identified as a painless breast lump that had increased in size just after completion of breast feeding and was present with a painful breast mass after 25 years. This may indicate the possibility of retrograde passage of an Echinococcus granulosus egg through lactating ducts during breast feeding, liberation of an embryo that penetrates ductal mucus and enters the breast tissue and then develops into a hydatid cyst. When a patient comes from an area with little healthcare and where hydatid cysts are epidemic, and if this disease was indicated by radiologic or serologic examination, total mass excision without spillage is the best diagnostic and treatment. PMID:27194680

  11. Late Onset Anaphylaxis in a Hydatid Cyst Case Presenting with Chronic Urticaria

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    Insu Yilmaz

    2013-01-01

    Full Text Available Hydatid cyst is still endemic in various regions of the world. It is the most frequent cause of liver cysts worldwide. Urticaria is sometimes the first manifestation of the disease. However anaphylactic reaction and urticaria have been very rarely reported in the literature. Traditionally, surgery has been the only accepted mode of treatment; however, percutaneous treatment has recently been proposed as an alternative. Cases of anaphylaxis have been reported after percutaneous drainage of hydatid cyst. However, anaphylaxis usually develops within a few hours. Herein, we describe the case of a patient who presented with hydatid cyst causing chronic urticaria and late anaphylactic reaction following percutaneous aspiration of a liver hydatid cyst. We emphasize that physicians should be aware of hydatid cyst as a possible etiology for seemingly chronic spontaneous urticaria, especially in endemic regions. Patients should be kept under observation for at least one day due to the risk of early and late anaphylaxis after percutaneous aspiration treatment.

  12. Quantitative MRI of kidneys in renal disease.

    Science.gov (United States)

    Kline, Timothy L; Edwards, Marie E; Garg, Ishan; Irazabal, Maria V; Korfiatis, Panagiotis; Harris, Peter C; King, Bernard F; Torres, Vicente E; Venkatesh, Sudhakar K; Erickson, Bradley J

    2017-06-28

    To evaluate the reproducibility and utility of quantitative magnetic resonance imaging (MRI) sequences for the assessment of kidneys in young adults with normal renal function (eGFR ranged from 90 to 130 mL/min/1.73 m(2)) and patients with early renal disease (autosomal dominant polycystic kidney disease). This prospective case-control study was performed on ten normal young adults (18-30 years old) and ten age- and sex-matched patients with early renal parenchymal disease (autosomal dominant polycystic kidney disease). All subjects underwent a comprehensive kidney MRI protocol, including qualitative imaging: T1w, T2w, FIESTA, and quantitative imaging: 2D cine phase contrast of the renal arteries, and parenchymal diffusion weighted imaging (DWI), magnetization transfer imaging (MTI), blood oxygen level dependent (BOLD) imaging, and magnetic resonance elastography (MRE). The normal controls were imaged on two separate occasions ≥24 h apart (range 24-210 h) to assess reproducibility of the measurements. Quantitative MR imaging sequences were found to be reproducible. The mean ± SD absolute percent difference between quantitative parameters measured ≥24 h apart were: MTI-derived ratio = 4.5 ± 3.6%, DWI-derived apparent diffusion coefficient (ADC) = 6.5 ± 3.4%, BOLD-derived R2* = 7.4 ± 5.9%, and MRE-derived tissue stiffness = 7.6 ± 3.3%. Compared with controls, the ADPKD patient's non-cystic renal parenchyma (NCRP) had statistically significant differences with regard to quantitative parenchymal measures: lower MTI percent ratios (16.3 ± 4.4 vs. 23.8 ± 1.2, p quantitative measurements was obtained in all cases. Significantly different quantitative MR parenchymal measurement parameters between ADPKD patients and normal controls were obtained by MT, DWI, BOLD, and MRE indicating the potential for detecting and following renal disease at an earlier stage than the conventional qualitative imaging techniques.

  13. The Epidemic and Control Situation of Hydatid Disease in Xinjiang%新疆包虫病流行现状与防控对策

    Institute of Scientific and Technical Information of China (English)

    李晓军; 刘志强; 努尔; 古努尔; 米晓云; 张壮志; 王文明; 赵莉; 石保新; 张文宝; 闫昊; 王光雷; 张兰江; 张旭

    2012-01-01

    包虫病是一种严重危害人畜健康的寄生虫病。新疆是包虫病高发区,本文就该病目前在新疆的流行现状和防控情况进行了综述。我国主要流行囊型包虫病和泡型包虫病。石渠棘球绦虫仅在我国青藏高原的藏狐体内找到。本文简述了我国现流行的包虫病病原体的分类和形态等;同时,还阐述了国内包虫病的流行和防控现状,指出了包虫病防控工作面临的挑战,强调了包虫病控制应注意的关键环节。归纳和总结了该病的防控具体实施措施。%Hydatid Disease (HD) is the most common parasitic diseases in people and domestic animals. The disease is hyperendemic in Xinjiang. The present review summarizes the recent epidemic situation and control of HD in Xinjiang. There are prevalent Cystic HD and Alveolar HD in China. Echinococcus shiquicus has been isolated only from Tibetan foxes (Vulpes ferrilata) in the Tibetan Plateau region of China. The taxonomy and morphology of echinococcus are described briefly. At the same time, the epidemic and control situation of HD in China are reviewed. The paper stressed the key point and challenge to control HD. The control strategy of HD are also introduced and summarized.

  14. Unusual Presentation of Hydatid Cyst: Case Reports for Neurosurgery (Three Cases

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    Rasras

    2015-09-01

    Full Text Available Introduction Hydatid disease is caused most common by Echinococcus granulosus and Echinococcus multilocularis. The former is the most common and is endemic in areas such as Australia, New Zealand, the Mediterranean, the Middle East, and South America. Typical presentations of hydatid disease have been frequently described in the literature; however, uncommon presentations have not been thoroughly documented. Case Presentation Here, we report three rare but well-documented cases of central nervous system hydatid cysts that occurred in patients in Iran. Conclusions We also provide a brief review of the literature examining similar occurrences. This article intends to provide thorough information about the disease for readers.

  15. In vivo inhibition of the regenerative capacity of hydatid material after treatment with netobimin.

    Science.gov (United States)

    García-Llamazares, J L; Alvarez-de-Felipe, A I; Redondo-Cardeña, P; Voces-Alonso, J A; Prieto-Fernández, J G

    1997-01-01

    The effect of netobimin and netobimin plus fenbendazole administration on secondary hydatid disease was studied. Secondary hydatid disease in gerbils (Meriones unguiculatus) was produced by intraperitoneal inoculation of protoscolices of Echinococcus granulosus. The experimental animals received doses of 20 and 50 mg/kg of netobimin or a mixture of netobimin and 1.7 mg/kg of fenbendazole. The results showed that after a single dose of netobimin at the studied concentrations, the cystic material transplanted into the mouse produced a significant recurrence of the disease, but the most remarkable finding was that the hydatid-cyst recurrence never took place when netobimin was given together with fenbendazole.

  16. Nephrolithiasis-induced end stage renal disease

    Science.gov (United States)

    Ounissi, M; Gargueh, T; Mahfoudhi, M; Boubaker, K; Hedri, H; Goucha, R; Abderrahim, E; Ben Hamida, F; Ben Abdallah, T; El Younsi, F; Ben Maiz, H; Kheder, A

    2010-01-01

    Introduction: Nephrolithiasis still remains a too frequent and underappreciated cause of end stage renal disease (ESRD). Methods and patients: Of the entire cohort of 7128 consecutive patients who started maintenance dialysis in our nephrology department between January 1992 and December 2006, a total of 45 patients (26 women, 19 men) had renal stone disease as the cause of ESRD. The type of nephrolithiasis was determined in 45 cases and etiology in 42. The treatment and evolution of stone disease and patient’s survival were studied. Results: The overall proportion of nephrolithiasis related ESRD was 0.63%. The mean age was 48.4 years. Infection stones (struvite) accounted for 40%, calcium stones, 26.67% (primary hyperparathyroidism:15.56%; familial hypercalciuria: 4.44%, unknown etiology: 6.66%), primary hyperoxaluria type 1, 17.78% and uric acid lithiasis in 15.56% of cases. The mean delay of the evolution of the stone renal disease to chronic renal failure was 85.8 months. The feminine gender, obesity and elevated alkaline phosphatases >128 IU/L were significantly correlated with fast evolution of ESRD. The median evolution to ESRD was 12 months. The normal body mass index (BMI), medical treatment of stone and primary hyperoxaluria type 1 were correlated with fast evolution to ESRD. All patients were treated by hemodialysis during a mean evolution of 60 months. Sixteen patients died. The patient's survival rate at 1, 3 and 5 years was 97.6, 92.8 and 69% respectively. Hypocalcemia, cardiopathy and normal calcium-phosphate product were significantly correlated with lower survival rate. Conclusion: Severe forms of nephrolithiasis remain an underestimated cause of ESRD. These findings highlight the crucial importance of accurate stone analysis and metabolic evaluation to provide early diagnosis and efficient treatment for conditions leading to ESRD. PMID:21694924

  17. Hydatid cyst of the tibia.

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    Madiwale C

    1992-10-01

    Full Text Available A case of hydatid cyst of the tibia, which manifested as a pathologic fracture is being reported. Pain and swelling of left lower limb with inability to bear the weight were the main features. Tender swelling was also noted at the upper and middle third of tibia. Open biopsy revealed the hydatid cyst wall and scolices of Echinococcus granulosus. Albendazole treatment was followed by curettage and bone grafting.

  18. A Complex Renal Cyst: It Is Time to Call the Oncologist?

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    Antonio Granata

    2011-01-01

    Full Text Available Introduction. Hydatid disease is a cyclozoonotic parasitic infestation caused by the cestode Echinococcus granulosus. The cysts mainly arise in the liver (50 to 70% or lung (20 to 30%, but any other organ can be involved, in abdominal and pelvic locations, as well as in other less common sites, which may make both diagnosis and treatment more complex. Isolated renal involvement is extremely rare. Case Presentation. We report a rare case of isolated renal hydatid disease in a 71-year-old man with a history of vague abdominal pain, anemia, fever, and microhematuria. Ultrasonographic examination revealed a complex cyst in the right kidney, including multiple smaller cysts with internal echoes. A magnetic resonance scan of the abdomen confirmed the findings, and hydatid cyst disease was diagnosed. Right nephrectomy was performed, and microscopic examination confirmed the diagnosis of hydatid cyst. Albendazole, 10 mg/kg per day, was given for 4 weeks (2 weeks preoperatively and 2 weeks postoperatively. Conclusion. Isolated primary hydatidosis of the kidney should always be considered in the differential diagnosis of any cystic renal mass, even in the absence of accompanying involvement of liver or other visceral organs.

  19. Denovo Post Renal Transplantation Inflammatory Bowel Disease

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    Halim M

    2008-01-01

    Full Text Available Post-renal transplant de-novo inflammatory bowel disease (IBD may develop despite the presence of mycophenolate mofetil (MMF, a drug used for treatment of IBD, in the immunosuppressive regimen. A 39-year-old man received live unrelated renal transplant, and was started postoperatively on prednisolone, MMF, and tacrolimus, which was changed to sirolimus when he developed diabetes mellitus two months post-transplant. Nine months post-transplant, the patient developed recurrent attacks of bloody diarrhea and ischio-rectal abscesses complicated by anal fistulae not responding to routine surgical treatment. Colonoscopy diagnosed IBD, a Crohn′s disease-like pattern. The patient was treated with steroids and 5-aminosalicylic acid (5-ASA in addition to a two months course of ciprofloxacin and metronidazole. He became asymptomatic and rectal lesions healed within one month of treatment. The patient continued to be asymptomatic, and he maintained normal graft function on the same immunosuppressive treatment in addition to 5-ASA. We conclude that de-novo IBD disease can develop in renal transplant recipients in spite of immunosuppressive therapy including MMF.

  20. Glomerulonephritis and managing the risks of chronic renal disease.

    Science.gov (United States)

    Singh, Gurmeet R

    2009-12-01

    The rising global burden of chronic renal disease, the high cost of providing renal replacement therapies, and renal disease also being a risk factor for cardiovascular disease is increasing focus on renal disease prevention. This article focuses on the aspects of renal disease (specifically poststreptococcal glomerulonephritis [PSGN] and chronic kidney disease [CKD]) in Indigenous populations in Australia, New Zealand, Canada, and the United States that diverge from those typically seen in the general population of those countries. The spectrum of renal and many other diseases seen in Indigenous people in developed countries is similar to that seen in developing countries. Diseases like PSGN that have largely disappeared in developed countries still occur frequently in Indigenous people. CKD during the childhood years is due to congenital anomalies of the kidney and urinary tract in up to 70% of cases and occurs later in polycystic kidney disease and childhood-onset diabetes. Several risk factors for CKD in adulthood are already present in childhood.

  1. Seronegative, complicated hydatid cyst of the lung: A case report.

    Science.gov (United States)

    Engström, Eva Letty Susanne; Salih, Goran Nadir; Wiese, Lothar

    2017-01-01

    Cystic echinococcosis (CE) is an important helminthic zoonotic disease that commonly affects the liver and lungs. Imaging methods and serology establish the diagnosis in most cases. Chest x-ray can diagnose uncomplicated pulmonary hydatid cysts, whereas superinfection and/or rupture of the hydatid cyst (complicated cysts) may change the radiographic appearance and lead to delayed diagnosis and treatment. We report the case of a patient with hemoptysis and chest pain, where computer tomography scan of the lung suggested a large, ruptured hydatid cyst. However, serological tests with indirect hemagglutination (IHA)for Echinococcus granulosus antibodies were negative, and there was massive growth of Streptococcus pneumoniae in sputum. Based on this, we concluded that the patient had a bacterial lung abscess. The diagnosis of CE was only made after surgical removal of the cyst followed by microscopy and polymerase chain reaction.

  2. Angiogenic Factors and Renal Disease in Pregnancy

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    Julie S. Rhee

    2011-01-01

    Full Text Available Background. Preeclampsia is difficult to diagnose in patients with underlying renal disease and proteinuria. Prior studies show that there is an angiogenic factor imbalance with elevated levels of antiangiogenic proteins soluble fms-like tyrosine kinase 1 (sFlt1 and soluble endoglin (sEng and reduced levels of the proangiogenic protein, placental growth factor (PlGF in women with preeclampsia. These angiogenic biomarkers may be useful in distinguishing preeclampsia from other conditions of pregnancy, which may present with overlapping clinical characteristics. Cases. Case 1: A multiparous woman at 18 weeks gestation with nephrotic syndrome presented with hypertensive emergency and worsening renal insufficiency. She underwent induction of labor for severe preeclampsia. Her sFlt1 and sEng levels were at the 97 percentile while her PlGF level was undetectable (less than the 1st percentile. Case 2: A nulliparous woman with lupus nephritis at 22 weeks gestation presented with fetal demise and heart failure. Three weeks previously, the patient had developed thrombocytopenia and hypertensive urgency. She underwent dilation and evacuation. Her angiogenic profile was consistent with severe preeclampsia. Conclusion. Angiogenic factors may provide evidence to support a diagnosis of preeclampsia in patients with preexisting renal disease and proteinuria, conditions in which the classical definition of hypertension and proteinuria cannot be used.

  3. Angiogenic factors and renal disease in pregnancy.

    Science.gov (United States)

    Rhee, Julie S; Young, Brett C; Rana, Sarosh

    2011-01-01

    Background. Preeclampsia is difficult to diagnose in patients with underlying renal disease and proteinuria. Prior studies show that there is an angiogenic factor imbalance with elevated levels of antiangiogenic proteins soluble fms-like tyrosine kinase 1 (sFlt1) and soluble endoglin (sEng) and reduced levels of the proangiogenic protein, placental growth factor (PlGF) in women with preeclampsia. These angiogenic biomarkers may be useful in distinguishing preeclampsia from other conditions of pregnancy, which may present with overlapping clinical characteristics. Cases. Case 1: A multiparous woman at 18 weeks gestation with nephrotic syndrome presented with hypertensive emergency and worsening renal insufficiency. She underwent induction of labor for severe preeclampsia. Her sFlt1 and sEng levels were at the 97 percentile while her PlGF level was undetectable (less than the 1st percentile). Case 2: A nulliparous woman with lupus nephritis at 22 weeks gestation presented with fetal demise and heart failure. Three weeks previously, the patient had developed thrombocytopenia and hypertensive urgency. She underwent dilation and evacuation. Her angiogenic profile was consistent with severe preeclampsia. Conclusion. Angiogenic factors may provide evidence to support a diagnosis of preeclampsia in patients with preexisting renal disease and proteinuria, conditions in which the classical definition of hypertension and proteinuria cannot be used.

  4. Pregnancy in end stage renal disease.

    Science.gov (United States)

    Hladunewich, Michelle; Hercz, Adam Engel; Keunen, Johannes; Chan, Christopher; Pierratos, Andreas

    2011-01-01

    The ovulatory menstrual cycle is known to be affected on multiple levels in women with advanced renal disease. Menstrual irregularities, sexual dysfunction, and infertility worsen in parallel with the renal disease. Pregnancy in women with ESRD on dialysis is therefore uncommon. Furthermore, when pregnancy does occur, it can prove hazardous to both mother and baby owing to a multitude of potential complications including accelerated hypertension and preeclampsia, poor fetal growth, anemia, and polyhydramnios. Data are emerging, however, to suggest that pregnancy while on intensified renal replacement regimens may result in better pregnancy outcomes, and emerging trends include the decreased rate of therapeutic abortions probably reflecting a change in counseling practices over time. Nevertheless, a pregnant woman on intensive dialysis requires meticulous follow-up by a dedicated team including nephrology, obstetrics, and a full multidisciplinary staff. In this article, we will address fertility issues in young women with ESRD, review pregnancy outcomes in women on both hemodialysis and peritoneal dialysis, and provide suggestions for the management of the pregnant women on intensive hemodialysis.

  5. Perforated Hepatic Hydatid Cyst into the Peritoneum with Mild Symptoms

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    A. Dirican

    2008-11-01

    Full Text Available Rupture into the abdominal cavity is a rare but serious complication of hydatid disease that necessitates emergency surgical intervention. We present herein a case with mild abdominal symptoms due to hydatid cyst rupture into the peritoneum after trauma. A 24-year-old man was admitted to the emergency room with mild abdominal pain. His symptoms had started after a fall four days earlier. Ultrasonography and computed tomography showed cystic lesions in the liver and peritoneum with intraabdominal free fluid. He was treated surgically with partial cystectomy and falciformoplasty. Postoperative albendazole therapy was given for two months. There was not recurrence four months postoperatively at control computed tomography.

  6. Pathogenesis of growth failure in renal diseases.

    Science.gov (United States)

    Ahmed, T M; Yi, Z W; Chan, J C

    1994-01-01

    This article reviews our current understanding of the mechanisms of growth failure in chronic renal disease. The neuro-endocrine control of growth hormone secretion and insulin-like growth factor gene expression subject to use of corticosteroids, uremia, and metabolic acidosis are presented. It has been shown in other non-growth hormone deficient conditions such as Turner's syndrome that the use of exogenous growth hormone increases linear growth but also accelerates closure of the growth plate with no significant difference in the final height of such children. An understanding of growth factors is especially important and timely because of the tendency these days to use growth hormone to overcome the growth impairment of children with chronic renal failure.

  7. Potential Use of Autologous Renal Cells from Diseased Kidneys for the Treatment of Renal Failure

    OpenAIRE

    George, Sunil K.; Abolbashari, Mehran; Jackson, John D.; AbouShwareb, Tamer; Atala, Anthony; James J. Yoo

    2016-01-01

    Chronic kidney disease (CKD) occurs when certain conditions cause the kidneys to gradually lose function. For patients with CKD, renal transplantation is the only treatment option that restores kidney function. In this study, we evaluated primary renal cells obtained from diseased kidneys to determine whether their normal phenotypic and functional characteristics are retained, and could be used for cell therapy. Primary renal cells isolated from both normal kidneys (NK) and diseased kidneys (...

  8. Simultaneous Operation of Hydatid Cyst of the Heart and Liver:A Case Report

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    Rezayat Parvizi

    2013-09-01

    Full Text Available Primary echinococcosis of the heart is exceptionally uncommon and is reported 0.5% to 2% of all hydatid cyst sites in comparison with liver (70% or lung (20% involvement. Hydatid disease of the heart is caused by the cestode tapeworm echinococcosis granulosis or alveolaris. We present a 29-year-old female with hydatid disease of the liver and heart. She only complained of abdominal pain and palpitation. Echocardiography and multi-slice computed tomography (MSCT showed a 120×101 mm cyst in the liver and 64 mm in the right ventricular free wall. Both cysts were excised within one procedure successfully.

  9. Pregnancy in women with renal disease. Yes or no?

    Science.gov (United States)

    Edipidis, K

    2011-01-01

    Women with renal disease who conceive and continue pregnancy, are at significant risk for adverse maternal and fetal outcomes. Although advances in antenatal and neonatal care continue to improve these outcomes, the risks remain proportionate to the degree of underlying renal dysfunction.The aim of this article, is to examine the impact of varying degrees of renal insufficiency on pregnancy outcome, in women with chronic renal disease and to provide if possible, useful conclusions whether and when, a woman with Chronic Kidney Disease (CKD), should decide to get pregnant.This article, reviews briefly the normal physiological changes of renal function during pregnancy, and make an attempt to clarify the nature and severity of the risks, in the settings of chronic renal insufficiency and end stage renal disease, including dialysis patients and transplant recipients.

  10. Nephrolithiasis-induced end stage renal disease

    Directory of Open Access Journals (Sweden)

    M Ounissi

    2010-03-01

    Full Text Available M Ounissi¹, T Gargueh², M Mahfoudhi¹, K Boubaker¹, H Hedri¹, R Goucha¹, E Abderrahim¹, F Ben Hamida¹, T Ben Abdallah¹, F El Younsi¹, H Ben Maiz³, A Kheder¹1Internal Medicine Department, 2Pediatric Department, 3Laboratory of Kidney Diseases, Charles Nicolle Hospital, Tunis, TunisiaIntroduction: Nephrolithiasis still remains a too frequent and underappreciated cause of end stage renal disease (ESRD.Methods and patients: Of the entire cohort of 7128 consecutive patients who started maintenance dialysis in our nephrology department between January 1992 and December 2006, a total of 45 patients (26 women, 19 men had renal stone disease as the cause of ESRD. The type of nephrolithiasis was determined in 45 cases and etiology in 42. The treatment and evolution of stone disease and patient’s survival were studied.Results: The overall proportion of nephrolithiasis related ESRD was 0.63%. The mean age was 48.4 years. Infection stones (struvite accounted for 40%, calcium stones, 26.67% (primary hyperparathyroidism:15.56%; familial hypercalciuria: 4.44%, unknown etiology: 6.66%, primary hyperoxaluria type 1, 17.78% and uric acid lithiasis in 15.56% of cases. The mean delay of the evolution of the stone renal disease to chronic renal failure was 85.8 months. The feminine gender, obesity and elevated alkaline phosphatases >128 IU/L were significantly correlated with fast evolution of ESRD. The median evolution to ESRD was 12 months. The normal body mass index (BMI, medical treatment of stone and primary hyperoxaluria type 1 were correlated with fast evolution to ESRD. All patients were treated by hemodialysis during a mean evolution of 60 months. Sixteen patients died. The patient's survival rate at 1, 3 and 5 years was 97.6, 92.8 and 69% respectively. Hypocalcemia, cardiopathy and normal calcium-phosphate product were significantly correlated with lower survival rate.Conclusion: Severe forms of nephrolithiasis remain an underestimated cause of

  11. Acute Pancreatitis due to Rupture of the Hydatid Cyst into the Biliary Tract: A Case Report

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    Zulfu Bayhan

    2014-02-01

    Full Text Available Hydatid disease is still endemic in our country and in many parts of the world. Liver is the most common site of hydatid disease. Rupture of hydatid cysts of liver into the biliary ducts can be seen as a complication. Obstructive jaundice, acute cholangitis and much more rarely acute pancreatitis may occur due to rupture of hydatid cysts into the biliary ducts. In this case report, a 38-year-old male patient with findings of acute pancreatitis and obstructive jaundice due to rupture of hydatid cyst into the biliary tract were presented . In our case, Endoscopic retrograde cholangiopancreatography (ERCP was performed to the patient with diagnostic and therapeutic purposes. Parts of germinative membrane located within the common bile duct and causing the obstruction of papillary orifice was seen in ERCP. Germinative membrane components were removed during the process. Endoscopic sphincterotomy was performed to the patient. After the procedure, the clinical findings and laboratory findings of the patient returned to normal rapidly. As a result, it should be noted that rupture of hepatic hydatid cysts into the bile ducts might be a rare cause of biliary pancreatitis. It must be kept in mind that endoscopic sphincterotomy and endoscopic removal of cyst membranes is a very important method for the diagnosis and treatment of the acute pancreatitis and obstructive jaundice due to rupture of hydatid cyst into the biliary tract. [Natl J Med Res 2014; 4(1.000: 92-94

  12. Minimal-change renal disease and Graves’ disease: a case report and literature review

    OpenAIRE

    Hasnain, Wirasat; Stillman, Isaac E.; Bayliss, George P.

    2011-01-01

    Objective To describe a possible association between Graves' disease and nephrotic syndrome secondary to minimal change renal disease and to review the literature related to renal diseases in patients with Graves' disease. Methods The clinical, laboratory, and renal biopsy findings in a patient with Graves' disease and minimal change renal disease are discussed. In addition, the pertinent English-language literature published from 1966 to 2009, determined by means of a MEDLINE search, is revi...

  13. Minimal-change renal disease and Graves’ disease: a case report and literature review

    OpenAIRE

    Hasnain, Wirasat; Stillman, Isaac E.; Bayliss, George P.

    2011-01-01

    Objective: To describe a possible association between Graves' disease and nephrotic syndrome secondary to minimal change renal disease and to review the literature related to renal diseases in patients with Graves' disease. Methods: The clinical, laboratory, and renal biopsy findings in a patient with Graves' disease and minimal change renal disease are discussed. In addition, the pertinent English-language literature published from 1966 to 2009, determined by means of a MEDLINE search, is re...

  14. Hydatid cyst of the neck. A case report and literature review

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    Reem Khalifa

    2016-07-01

    We will present our experience in treating a case of hydatid cyst located in the neck area, which is considered one of the few cases published due to the relative rarity of the disease in the fore mentioned anatomical location.

  15. HYDATID CYST PRESENTING AS OVARIAN CYST : A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Helen

    2015-06-01

    Full Text Available Echinococcosis is a zoonotic disease which may present as potential health hazard to human. In developing country like India , it is a significant health problem. Surgery is the treatment of choice for hydatid cyst. Recurrence may be avoided by antihelminthic supplements post - surgery

  16. Pelvic hydatid cyst with uncommon sciatalgia manifestation: a case report

    Directory of Open Access Journals (Sweden)

    Ghodratolah Maddah

    2013-11-01

    Full Text Available Background: Hydatid disease or echinococcosis is a common parasitic disease of human and bovine, caused by infection with larva of the cestode echinococcus. Liver is the most common organ that is involved in this disease. Pelvic involvement and neurological symptoms, due to mass effect of pelvic involvement, in lower extremities are very uncommon manifestations of the disease.Case presentation: A forty six year old man was referred to clinic of surgery at Ghaem Hospital, Medical University of Mashhad, Iran. The patient complained about weakness and motor impairment in right lower extremity accompanied by numbness and radicular pain over past two months. Physical examination demonstrated muscular atrophy and reduced muscular strength in right lower extremity. Computed tomography and ultrasonographic studies showed a cystic mass in right side of the pelvic cavity with extention to the sciatic notch and another cystic mass in right gluteal region. Surgical operation revealed a cystic mass deep in pelvic cavity with the extention to the right sciatic notch with compression of nerve roots. The cystic mass was contained of daughter cysts which confirmed the diagnosis of hydatid cyst disease. This diagnosis was confirmed by pathologic assessment.Conclusion: Although uncommon, but hydatid disease can involve the pelvic cavity and make a pelvic, usually cystic, mass; that can make compression on nerve roots and so making neurologic symptoms in lower extremities. So in endemic areas for hydatid disease, such as Iran, pelvic hydatid cysts should be considered as a possible differential diagnosis in patients presenting with the sciatic pain and neurological manifestations in whom a pelvic mass has been found too.

  17. Preeclampsia or initial diagnosis of chronic renal disease during pregnancy.

    Science.gov (United States)

    Iavazzo, C; Kalmantis, K; Bozemberg, T; Ntziora, F; Ioakeimidis, A; Paschalinopoulos, D

    2008-01-01

    An unusual case of early nephrotic syndrome without hypertension which slightly resolved after delivery is documented. Renal biopsy was performed postpartum and the diagnosis was focal and segmental glomerulosclerosis with moderate chronic renal changes. It is questioned whether the case was due to preeclampsia or was the initial diagnosis of chronic renal disease which was made during pregnancy. The role of renal biopsy in such cases is briefly discussed (Tab. 2, Ref. 15). Full Text (Free, PDF) www.bmj.sk.

  18. Advanced renal disease, end-stage renal disease and renal death among HIV-positive individuals in Europe

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    Ryom L

    2012-11-01

    Full Text Available Many studies have focused on chronic kidney disease in HIV-positive individuals, but few have studied the less frequent events, advanced renal disease (ARD and end-stage renal disease (ESRD. The aim of this study was to investigate incidence, predictors and outcomes for ARD/ESRD and renal death in EuroSIDA. ARD was defined as confirmed eGFR < 30 ml/min per 1.73 m2 (>3 months apart using Cockcroft-Gault. ESRD was defined as hemo- or peritoneal dialysis>1 month/renal transplant. Renal deaths were defined as renal failure as the underlying cause of death, using CoDe methodology. Patients were followed from baseline (first eGFR after 1/1/2004 until last eGFR, ARD/ESRD/renal death; whichever occurred first. Poisson regression was used to identify predictors. 8817 persons were included, the majority were white (87.3%, males (73.9% infected though homosexual contact (41.5% and with a median age of 42 years (IQR 36–49. 45 persons (0.5% developed the composite endpoint; ARD (24, ESRD (19 and renal death (2 during a median follow up (FU of 4.5 years (IQR 2.7–5.8, incidence rate (IR 1.21/1000 PYFU (95% CI 0.86–1.57. Of 312 persons (3.5% with baseline eGFR<60 ml/min/1.73 m2, 13.3% (7.5–18.9 are estimated to develop ARD/ESRD/renal death within 6 years after baseline compared to 0.86% (0.58–1.1 of all patients, using Kaplan-Meier methods. Predictors in multivariate analysis were older age (IRR 1.29 per 10 years [0.95–1.75] any cardiovascular risk (IRR 2.34 [1.23–4.45], CD4 count (IRR 0.76 per 2-fold higher [0.60–0.97] and eGFR (IRR 0.63 per 5 ml/min/1.73 m2 higher [0.58–0.69]. Ethnicity, gender, nadir CD4, VL, HBV and using potential nephrotoxic antiretrovirals were insignificant in uni- and multivariate analysis. At 1 year after ARD/ESRD, 23.3% (CI 9.8–36.8 were estimated to have died using Kaplan-Meier methods. The 11 deaths were from renal causes (2, non-AIDS-defining malignancies (2, hepatitis-associated liver failure (1, respiratory

  19. Recurrence of light-chain deposition disease after renal transplantation

    DEFF Research Database (Denmark)

    Larsen, Thomas; Hammer, Anne; Jørgensen, Kaj Anker

    2008-01-01

    A 51-year-old male with a history of chronic renal disease received a renal allograft, in which disease recurred. Light-chain deposition disease was confirmed through biopsies of the native kidney and graft, and detection of free kappa light chains in serum. Udgivelsesdato: 2007-Sep-6...

  20. Renal diseases during pregnancy: Critical and current perspectives

    Directory of Open Access Journals (Sweden)

    Sukhminder Jit Singh Bajwa

    2013-01-01

    Full Text Available The advancements in medicine have made early detection and management of medical diseases possible especially during the pregnancy. The physiologic alterations of pregnancy have important implications for renal structure and functions, which may possibly lead to diagnostic dilemmas and wrong interpretation of various investigations carried out during the gestational period. Renal diseases are extremely challenging to treat during pregnancy as various drugs can have adverse effect on the pregnancy outcome. In general, these patients may either progress to normal delivery or may have to undergo surgical delivery under anesthesia. Apart from these anticipated challenges, many other renal problems can develop during the pregnancy in patients with normal renal functions such as urinary tract infections, acute kidney injury or renal trauma. Planning of pregnancy in renal diseases is also associated with increased potential risks especially in patients on dialysis as well as in patients who had undergone renal transplantation.

  1. Radical vs conservative surgery for hydatid liver cysts:Experience from single center

    Institute of Scientific and Technical Information of China (English)

    Sami; Akbulut; Ayhan; Senol; Arsenal; Sezgin; Bahri; Cakabay; Mehmet; Dursun; Omer; Satici

    2010-01-01

    AIM:To compare the efficacy and safety of radical and conservative surgical interventions for liver hydatid disease.METHODS:The study comprised 59 patients in two groups who had undergone radical and conservative surgical procedures for liver hydatid disease in our department between 2004 and 2009. Preoperative diagnostic tools,medical treatments,demographic and clinical characteristics,postoperative follow-up,and recurrence were compared in both groups. RESULTS:This non-randomized retrospective studyinclud...

  2. Incidentally detected hydatid cyst of the adrenal gland: A case report.

    Science.gov (United States)

    Akbulut, Sami

    2016-09-16

    Hydatid cysts are a zoonotic disease that can involve many organs and tissues in the human body but primarily involve the liver and lungs. Of the main organs, adrenal glands are those seldom affected by hydatid cysts. The purpose of this study was to present a case with an incidentally detected hydatid cyst of the right adrenal gland on computed tomography, and a positive echincoccus IgG enzyme-linked immunosorbent assay test on top of a toxic multinodular thyroid goiter for which thyroidectomy was indicated.

  3. Incidentally detected hydatid cyst of the adrenal gland: A case report

    OpenAIRE

    Akbulut, Sami

    2016-01-01

    Hydatid cysts are a zoonotic disease that can involve many organs and tissues in the human body but primarily involve the liver and lungs. Of the main organs, adrenal glands are those seldom affected by hydatid cysts. The purpose of this study was to present a case with an incidentally detected hydatid cyst of the right adrenal gland on computed tomography, and a positive echincoccus IgG enzyme-linked immunosorbent assay test on top of a toxic multinodular thyroid goiter for which thyroidecto...

  4. INTRAMUSCULAR HYDATID CYST OF PARASPINAL MUSCLE: A RARE LOCATION

    Directory of Open Access Journals (Sweden)

    Bhargava Vardhana Reddy

    2015-05-01

    Full Text Available INTRODUCTION: Hydatid disease has a worldwide distribution and causes health problems in endemic countries. The parasite has a "dog - sheep" cycle with man as an intermediate accidental host. When humans ingest the eggs of the tapeworm, the embryos that emer ge penetrate the intestinal mucosa and are transported via the circulation to various organs. Most commonly they reach the liver, lungs and the other organs are rarely affected. Primary hydatid cyst of skeletal muscle is rare, occurring in 1 - 3% of all case s. (1,2 The prevalence of intramuscular hydatid disease is reported to be less than 0.5% , because muscle is an unfavourable site for infestation because of high levels of lactic acid in muscle. (3 The diagnosis is difficult because of the unusual location, low prevalence and complicated cysts may mimic solid or complex lesions. (4 The differential diagnosis in these cases must include malignant soft - tissue tumors such as myxoid liposarcoma, soft tissue abscesses and chronic hematoma. (5 Hydatid disease of h umans caused by Echinococcus granulosus has been recognized as a major public health problem. It is found in all sheep - raising countries of the world. In India, the highest prevalence is reported from Andhra Pradesh and Tamil Nadu. (6 Injudicious approach in the management of these rare presentations may be the root cause of severe anaphylactic shock and systemic dissemination. We report an unusual case of primary hydatidosis of the paraspinal muscles

  5. PRIMARY MULTILOCULAR HYDATID CYST OF NECK : A RARE CASE REPORT

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    Deepak Ramraj

    2015-02-01

    Full Text Available Hydatid disease, also known as echinococcosis or hydatidosis , is an infectious disease caused by Echinococcus. Echinococcus granulosus is the most common Echinococcus species affecting human beings. It may affect any organ and tissue in the body, in particular the liver and lung. Musculoskeletal or soft tissue hyda tidosis accounts for about 0.5% 5% of all echinococcal infections in endemic areas, and is almost always secondary to the hepatic or pulmonary disease. Even in regions where echinococcosis is endemic, hydatidosis of cervicofacial region is extremely rare. Herein, we present exceptionally rare case in a 55 year old female with an unusual localization of primary multilocular hydatid cyst in the right supraclavicular region of the neck. A high index of suspicion is required to diagnose hydatid cyst in rare loc ations like this. Hydatid cyst should be considered in differential diagnosis of benign swellings of head and neck region, so that it can be managed during surgery to prevent acute anaphylaxis

  6. Prevalence of hydatid cysts in livestock animals in Xinjiang, China.

    Science.gov (United States)

    Qingling, Meng; Guanglei, Wang; Jun, Qiao; Xinquan, Zhu; Tianli, Liu; Xuemei, Song; Jinsheng, Zhang; Huisheng, Wang; Kuojun, Cai; Chuangfu, Chen

    2014-06-01

    Hydatid worms, hosted by humans and animals, impose serious human health risk and cause significant livestock production loss. To better understand the disease infection status in Xinjiang, China, we investigated the disease epidemics in 4 livestock animals, i.e., cattle, sheep (both sheep and goat), camels, and horses, slaughtered at the abattoirs in Urumqi, Yining, Tacheng, and Altay areas. The results showed that the animals were infected at different rates, in the order of sheep (9.8%), cattle (8.4%), camels (6.8%), and horses (4.3%). The infection rates were found to be different between the abattoirs in various regions even for the same animals. For sheep, the rates increased significantly as the animals grew older. It was 1.9% before 1 year of age and increased to 8.2% in the age of 1-2 years, and further increased to 12.3% when the animals were 3-4 years old, and reached 17.2% when they were 5-6 year old. Sheep older than 6 years had an infection rate of 19.5%. This study demonstrates that the 4 livestock animals in the pastoral areas in Xinjiang were infected by the parasites to various extend. This study is the first systematic investigation of the hydatid worms in various livestock animals in Xinjiang, China, which provides epidemiological information about the infection of hydatid worms in livestock, and is valuable in developing strategies for prevention and control of the hydatid disease.

  7. [Bone hydatid cyst: a rare localization at the level of the hip bone].

    Science.gov (United States)

    Nhamoucha, Yassine; Alaoui, Othmane; Doumbia, Aliou; Oukhoya, Mohammed; Abdellaoui, Hicham; Tazi, Mohammed; Chater, Lamyae; Atarraf, Karima; Arroud, Mounir; Afifi, Abderahman

    2016-01-01

    Hydatid disease is a parasitic disease caused by the development in humans of the larval form of a tapeworm, namely a very small tænia called Echinococcus Granulosus. This anthropozoonosis is characterized by the presence of different types of anatomo-radiologic variants associated with various topographic and evolutionary aspects of the cysts. Bone hydatid disease is a rare condition, it accounts for only 0.9-2.5% of all locations. We report the case of a 9 year old child, who was admitted with febrile lameness and with a mass in the right iliac fossa, revealing a hydatid cyst at the level of the hip bone. Lesion assessment objectified a hydatid cyst of the hip bone with extension into adjacent soft tissues. An infected cyst was detected during surgery, hence the performance of a surgical excision of the cyst with drainage. Hydatic osteopathy is infiltrating, diffuse, slow and gradual, causing delays in diagnosis and compromising the quality of care.

  8. Chemerin in renal dysfunction and cardiovascular disease.

    Science.gov (United States)

    Bonomini, Mario; Pandolfi, Assunta

    2016-02-01

    The potential involvement of chemerin in cardiovascular and renal dysfunction has recently been acknowledged. There are indeed many links between this protein and inflammation, atherosclerosis, and multiple obesity- and diabetes-related parameters such as body mass index, insulin resistance, and blood levels of insulin, cholesterol, triglycerides, and glucose. In addition, in the last few years, several reports have investigated the circulating chemerin levels and their pathophysiologic significance in chronic kidney disease populations. However, there are still gaps in our understanding of this matter, in particular as to whether elevated chemerin might be the cause behind, or simply mirror, a reduced renal function. The limitations of the present knowledge on chemerin may partly relate to the lack of specific antibodies for assessing the different active isoforms of the protein. Measuring its bioactive serum concentration, and achieving a precise overall pattern of the tissue-specific formation of different isoforms, with the use of suitable technology, will ultimately help define the role of chemerin in disease pathophysiology, or as a diagnostic or therapeutic marker. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. Alphabetical Index of Parasitic Diseases

    Science.gov (United States)

    ... Sickness (African trypanosomiasis) Alveolar Echinococcosis (Echinococcosis, Hydatid Disease) Amebiasis ( Entamoeba histolytica Infection) American Trypanosomiasis (Chagas Disease) Ancylostomiasis ( ...

  10. Cardiovascular disease in renal transplant recipients.

    Science.gov (United States)

    McQuarrie, Emily P; Fellström, Bengt C; Holdaas, Hallvard; Jardine, Alan G

    2010-05-01

    Renal transplant recipients have a markedly increased risk of premature cardiovascular disease (CVD) compared with the general population, although considerably lower than that of patients receiving maintenance haemodialysis. CVD in transplant recipients is poorly characterised and differs from the nonrenal population, with a much higher proportion of fatal to nonfatal cardiac events. In addition to traditional ischaemic heart disease risk factors such as age, gender, diabetes and smoking, there are additional factors to consider in this population such as the importance of hypertension, left ventricular hypertrophy and uraemic cardiomyopathy. There are factors specific to transplantation such immunosuppressive therapies and graft dysfunction which contribute to this altered risk profile. However, understanding and treatment is limited by the absence of large randomised intervention trials addressing risk factor modification, with the exception of the ALERT study. The approach to managing these patients should begin early and be multifactorial in nature.

  11. Anti-GBM disease and renal vein thrombosis.

    Science.gov (United States)

    Bailey, Phillippa; Sarfraz, Farook; Ravanan, Rommel

    2011-11-15

    A 23-year-old female who presented with advanced renal failure was subsequently diagnosed with renal vein thrombosis and antiglomerular basement membrane (GBM) antibody disease. A previous case of renal vein thrombosis has been reported in association with anti-GBM disease, but to our knowledge, this is the first reported case in which the presentation of anti-GBM disease and renal vein thrombosis was concurrent. Further study is essential to understand if the association of anti-GBM disease and renal vein thrombosis as seen in our case was pure coincidence or is in fact occurs more frequently. It may be that the dual diagnosis is not made as establishing one sufficient diagnosis for renal failure may halt further investigations for additional diagnoses.

  12. Treatment of intracranial hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Sailike Duishanbai; WEN Hao; GENG Dangmurenjiafu; LIU Chen; GUO Huai-rong; HAO Yu-jun; LIU Bo; WANG Yong-xin; LUO Kun; ZHOU Kai

    2011-01-01

    Background Echinococcosis is still endemic in many countries, including China, where it is especially prevalent in the northwest. The aim of this study was to enrich the international literature about the treatment of intracranial hydatid cysts.Methods We retrospectively reviewed the clinical features, radiological manifestations, and surgical outcome of 97 patients with intracranial hydatid cysts, who received surgical treatment at the Neurosurgical Department of First Affiliated Hospital of Xinjiang Medical University from 1985 to 2010 and followed up the patient via sending a questionnaire or telephone contact. Clinical outcome was evaluated using the Karnofsky Performance Scale Index.Results Headache and vomiting were the most common initial symptoms in our patients. Neurological deficits caused by the mass effect of the cysts were seen in 82 cases. On the X-ray, significant bone erosion was seen in only two cases with epidural hydatid cysts. Round-shaped and thin-walled homogeneous low-density cystic lesions without surrounding edema and enhancement were the main findings on computerized tomography (CT) in 95 patients with intraparenchymal hydatid cysts, while two cases with epidural hydatid cysts presented as a heterodensity lesions. On magnetic resonance imaging (MRI), hydatid cyst presented as a round-shaped low signal lesion in T1-weighted images and high signal lesion in T2-weighted images, without enhancement after contrast media injection, while the two cases with epidural cysts presented as mixed signal masses. Surgical removal of cyst was performed in all cases. Total removal was achieved in 93 cases without rupturing the cyst wall. Only two cysts ruptured during the dissection, resulting in two surgery-related mortalities. There was no other additional neurological deficit caused directly by surgery. In 97.2% of the patients, the Karnofsky Performance Scale score was 80 to 90 at the last follow-up.Conclusions Intracranial hydatid cyst is still a

  13. Immunological follow-up of hydatid cyst cases

    Directory of Open Access Journals (Sweden)

    Bulut Vedat

    2001-01-01

    Full Text Available Hydatid disease is caused by Echinococcus granulosus. In this study, we aimed to investigate the benefit of monitoring cases with hydatid cyst by means of immune components in patients in a long-term follow-up after surgery. Eighty-four preoperative and postoperative serum samples from 14 cases undergoing surgery for hydatid disease were evaluated in terms of immune parameters, such as total and specific IgE, IgG, IgM, IgA and complement. Total and specific IgE were determined by ELISA. Specific IgG levels were measured by indirect hemaglutination.Total IgG, IgM, IgA and complement (C3 and C4 were detected by nephelometry. Imaging studies were also carried out during the follow-up. In none of the patients hydatid cysts were detected during the follow-up. Total IgE levels in the sera of the patients decreased to normal six months after surgery. Although specific IgE against echinococcal antigens decreased one year after operation, levels were still significantly high. There were no changes in the levels of anti-Echinococcus IgG and total IgG in follow-up period. Additionally, other parameters, such as IgA, IgM, C3 and C4, were not affected.

  14. De novo glomerular diseases after renal transplantation.

    Science.gov (United States)

    Ponticelli, Claudio; Moroni, Gabriella; Glassock, Richard J

    2014-08-07

    Glomerular diseases developing in the kidney allograft are more often recurrences of the original disease affecting the native kidneys. However, in an undefined number of cases de novo, glomerular diseases unrelated to the original disease in the native kidneys can develop in the transplanted kidney. The clinical presentation and histologic features of de novo diseases are often similar to those features observed in patients with primary or secondary GN in the native kidneys. However, in transplanted kidneys, the glomerular, vascular, and tubulointerstitial changes are often intertwined with structural abnormalities already present at the time of transplant or caused by antibody- or cell-mediated allograft rejection, immunosuppressive drugs, or superimposed infection (most often of a viral nature). The pathophysiology of de novo glomerular diseases is quite variable. In rare cases of de novo minimal change disease, circulating factors increasing the glomerular permeability likely participate. Maladaptive hemodynamic changes and tissue fibrosis caused by calcineurin inhibitors or other factors may be involved in the pathogenesis of de novo FSGS. The exposure of cryptic podocyte antigens may favor the development of de novo membranous nephropathy. Many cases of de novo membranoproliferative GN are related to hepatitis C virus infection. Patients with Alport syndrome lacking antigenic epitopes in their glomerular basement membrane may develop antibodies against these glomerular basement membrane antigens expressed in the transplanted kidney. Infection may cause acute GN to have a heterogeneous clinical presentation and outcome. De novo pauci-immune GN in renal transplant is rare. Preexisting or acquired intolerance to glucose may, in the long term, cause diabetic nephropathy. The prognosis of de novo diseases depends on the type of GN, the severity of lesions caused by the alloimmune response, or the efficacy of immunosuppressive therapy. In most cases, the management

  15. Novel approaches to assessing renal function in cirrhotic liver disease.

    Science.gov (United States)

    Portal, Andrew J; Austin, Mark; Heneghan, Michael A

    2007-09-01

    Renal dysfunction is common in patients with end-stage liver disease. Etiological factors include conditions as diverse as acute tubular necrosis, immunoglobulin A nephropathy and hepatorenal syndrome. Current standard tests of renal function, such as measurement of serum urea and creatinine levels, are inaccurate as the synthesis of these markers is affected by the native liver pathology. This article reviews novel markers of renal function and their potential use in patients with liver disease.

  16. Isolated hydatid cyst of adrenal gland with hypertension mimicking Conn's syndrome: a very rare case

    Directory of Open Access Journals (Sweden)

    Tarun Chaudhary

    2016-07-01

    Full Text Available Hydatid cyst of the adrenal gland is one of the rare conditions caused by the larval stage of Echinococcus granulosus. The incidence of adrenal gland involvement is less than 1% of all hydatid disease in humans and isolated adrenal involvement is extremely rare. Hydatid disease is frequent in endemic regions and sheep farming areas with equal sex distribution. Here, a case of 23 year old female with isolated adrenal gland hydatid cyst is presented, that was evaluated clinically, investigated radiographicaly and by blood investigations and finally histopathology confirmed the diagnosis. No complications occurred at peri and postoperative period. The patient was given 6 cycles of albendazole (10 mg/kg in two divided doses, each for a period of four weeks followed by a week's rest. The patient is on regular follow-up without recurrence in last 1 year. [Int J Res Med Sci 2016; 4(7.000: 3071-3073

  17. Hydatid cyst of parotid: Report of unusual cytological findings extending the cytomorphological spectrum.

    Science.gov (United States)

    Arora, Vinod Kumar; Chopra, Neha; Singh, Poorva; Venugopal, Vasantha Kumar; Narang, Salil

    2016-09-01

    Hydatid disease is a zoonotic infestation caused by larval cestode of genus Echinococcus. Cystic form of this infection mostly involves liver and lung. Hydatid disease of the parotid gland is very rare even in endemic areas and is often clinically mistaken for parotid tumors or cysts. The presence of protoscolices, laminated membranes, and isolated hooklets are characteristic cytological features observed on fine-needle aspirate from hydatid cysts. We report unusual cytological features from a hydatid cyst of parotid in a 13-year-old girl. She presented with a slowly enlarging hard mass in left parotid. Fine-needle aspiration yielded slightly turbid fluid. Smears from the sediment revealed naked parasitic micronuclei, fragments of germinative layer (endocyst), and abortive brood capsules (buds from endocyst) seen as spherical structures with multiple parasitic nuclei. Some of these spherical structures were degenerated with recognizable nuclei and others were completely necrotic. Diagn. Cytopathol. 2016;44:770-773. © 2016 Wiley Periodicals, Inc.

  18. Causes and consequences of increased sympathetic activity in renal disease

    NARCIS (Netherlands)

    Joles, JA; Koomans, HA

    2004-01-01

    Much evidence indicates increased sympathetic nervous activity (SNA) in renal disease. Renal ischemia is probably a primary event leading to increased SNA. Increased SNA often occurs in association with hypertension. However, the deleterious effect of increased SNA on the diseased kidney is not only

  19. Renal histology in polycystic kidney disease with incipient and advanced renal failure.

    Science.gov (United States)

    Zeier, M; Fehrenbach, P; Geberth, S; Möhring, K; Waldherr, R; Ritz, E

    1992-11-01

    Renal specimens were obtained at surgery or postmortem from patients with autosomal dominant polycystic kidney disease (ADPKD). Patients had either serum creatinine (SCr) below 350 mumol/liter (N = 12) or terminal renal failure (N = 50). Specimens were examined by two independent observers using a carefully validated score system. Mean glomerular diameters were similar in ADPKD patients with early renal failure (176 +/- 38 microns) and in victims of traffic accidents (177 +/- 23 microns), while they were significantly greater in diabetics with comparable renal function (205 +/- 16 microns). Glomerular diameters in ADPKD patients with terminal renal failure (191 +/- 45 microns) and with early renal failure were not significantly different. On average, 29% of glomeruli (17 to 62) were globally sclerosed in early renal failure, and 49% (19 to 93) in terminal renal failure. The proportion of glomeruli with segmental sclerosis was less than 4% in both groups. Marked vascular sclerosis, interstitial fibrosis, and tubular atrophy were present in early renal failure, and even more so in terminal renal failure. Interstitial infiltrates were scarce and consisted mainly of CD4 positive lymphocytes and CD68 positive macrophages. Immunestaining with monoclonal renin antibodies showed an increased juxtaglomerular index and expression of renin by arterioles adjacent to cysts, as well as by cyst wall epithelia. The data show more severe vascular and interstitial, but not glomerular, changes in ADPKD with advanced as compared to early renal failure.

  20. Impact of Pregnancy on Underlying Renal Disease

    OpenAIRE

    Baylis, Chris

    2003-01-01

    Normal pregnancy involves marked renal vasodilation and large increases in glomerular filtration rate (GFR). Studies in rats reveal that the gestational renal vasodilation is achieved by parallel reductions in tone in afferent and efferent arterioles so GFR rises without a change in glomerular blood pressure. There is some evidence from animal studies that increased renal generation of nitric oxide (NO) may be involved. Although chronic renal vasodilation has been implicated in causing progre...

  1. Fast renal decline to end-stage renal disease

    DEFF Research Database (Denmark)

    Krolewski, Andrzej S.; Skupien, Jan; Rossing, Peter

    2017-01-01

    A new model of diabetic nephropathy in type 1 diabetes emerged from our studies of Joslin Clinic patients. The dominant feature is progressive renal decline, not albuminuria. This decline is a unidirectional process commencing while patients have normal renal function and, in the majority, progre...... for markers predictive of the rate of renal decline yield findings that may make detection of fast decliners feasible. Identifying such patients will be the foundation for developing effective individualized methods to prevent or delay onset of ESRD in diabetes....... progression as rate of eGFR declines > 5 ml/min/year, a value exceeded by 80% of patients in Joslin's type 1 diabetes ESRD cohort. The extraordinary range of slopes within the rapid progression category prompted us to partition it into “very fast,” “fast” and “moderate” decline. We showed, for the first time......, that very fast and fast decline from normal eGFR to ESRD within 2 to 10 years constitutes 50% of the Joslin cohort. In this review we present data about frequency of fast decliners in both diabetes types, survey some mechanisms underlying fast renal decline, discuss methods of identifying patients at risk...

  2. Immunodiagnostic confirmation of hydatid disease in patients with a presumptive diagnosis of infection Confirmación inmunodiagnóstica de la hidatidosis en pacientes con diagnóstico presuntivo de la infeccion

    Directory of Open Access Journals (Sweden)

    V. M. Varela-diaz

    1984-04-01

    Full Text Available Information obtained from the routine application of hydatid immunodiagnostic techniques in different clinical situations over a seven-year period is presented. The Immunoelectrophoresis test was used until it was replaced by the simpler, more sensitive and equally specific arc 5 double diffusion (DD5 test. Examination of sera from 1,888 patients with signs and/or symptoms compatible with hydatid disease revealed that the presurgical confirmation of Echinococcus granulosus infection is only obtained by detection of anti-antigen 5 antibodies. The latter were not found in 1,539 presumptive hydatidosis patients whose definitive diagnoses corresponded to other disease conditions. However, false positive latex agglutination test results were obtained in two cases. In all patients whose preoperative serum showed three or more uncharacteristic bands in the absence of anti-antigen 5 antibodies, hydatid cysts were found sur gically. DD5 testing of a fluid sample collected by puncture established its hydatid etiology. Post-operative monitoring of hydatidosis patients demonstrated that persistence of DD5-positivity two years after surgery established the presence of other cysts. Further evidence was obtained in patients with hydatid cysts in intrathoracic, abdominal or other locations associating cyst membrane integrity, antigen release and immunodiagnostic test positivity.Se presenta la información obtenida de la aplicación de las técnicas inmunodiagnósticas para hidatidosis en diferentes situaciones clínicas durante un período de 7 años. Se empleó la prueba de inmunoelectroforesis hasta que se la sustituyó por la prueba de doble difusión arco 5 (DD5, igualmente específica pero de mayor sensibilidad y sencillez. El examen de sueros de 1 888 pacientes con signos y/o sintomas compatibles con la hidatidosis reveló que la confirmación prequirúrgica de la infeccion por Echinococcus granulosus sólo se obtiene mediante la detección de anticuerpos

  3. Interventricular septal hydatid cyst: Transesophageal echocardiography as a therapeutic tool during bypass

    Directory of Open Access Journals (Sweden)

    Pawan Kumar Jain

    2015-01-01

    Full Text Available Cystic echinococcosis (hydatid disease arising from infestation with a larval or adult form of the Echinococcus granulosus tapeworm is endemic in certain states of India, but affecting interventricular septum (IVS solitarily is a scarce phenomenon. We present a rare case of transesophageal echocardiography guided management of IVS hydatid cyst even during cardiopulmonary bypass, which presented with a rather unusual complaint of repeated syncope.

  4. Giant intracranial hydatid cyst: A report of two cases and literature review

    Directory of Open Access Journals (Sweden)

    Jeevesh Mallik

    2012-01-01

    Full Text Available Hydatid disease is a zoonosis caused by Taenia echinococcus. The three main varieties Echinococcus granulosus, E. multilocularis and E. vogeli are primarily found in dogs and are transmitted to man by fecal-oral route. Commonly affected organs are liver, lungs and spleen. Brain is involved only in 2-5% cases. The authors herein present two cases of giant intracranial hydatid cysts managed at department of neurosurgery, Rajendra Institute of Medical Sciences, Ranchi, India.

  5. A HUGE SILENT INTRACRANIA L HYDATID CYST IN AN ADULT MALE: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Sonal

    2015-04-01

    Full Text Available Hydatid disease of the brain is a rare parasitic infestation caused by larval stage of Echinococcus granulosus. It has an insidious onset with a slow rate of growth resulting in late diagnosis. Its occurence is rare in India, being endemic in Mediterranean countries and Middle East. We report a case of a huge, slow - growing, silent intracranial left parieto - temporo - occipital hydatid cyst in an 18 year old male presenting as a large cystic space occupying lesion.

  6. Profile of patients with hepatic hydatid disease not treated surgically Perfil del paciente con hidatidosis hepática al que no se realiza tratamiento quirúrgico

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    José Manuel Ramia

    2011-09-01

    Full Text Available Background: hepatic hydatid disease (HHD is still an important health problem in certain areas of Spain where it is endemic. The treatment of HHD is usually surgical but certain patients are found to be ineligible after assessment for surgery (asymptomatic disease, comorbidity, patient refusal, or other. Material and methods: description of patients assessed in the Department of Surgery for hepatic hydatid disease. Results: in a group of 70 patients with HHD, 27 patients were not treated surgically (mean age: 72.7 years [range: 47-97], 14 women [51.8%]. The number of cysts presented by these patients was 33, with 1.22 cyst/patient (range: 1-4. The cyst size was 5.5 cm (range: 2.1-12.5 cm. The cysts, according to the WHO classification, were CE1: 3 patients, CE3B: 5 patients, CE4: 10 patients and CE5: 9 patients. The form of presentation was: symptomatic in 9 patients, although only 6 were attributable to HHD (22% and asymptomatic in 18 patients. In these cases, imaging was performed for study of tumor extension in 6 patients and diverse medical reasons in 12. Only two therapeutic interventions were performed: endoscopic retrograde cholangiopancreatography (ERCP with insertion of a bile duct stent, and puncture-aspiration-injection-re-aspiration (PAIR, both in patients who did not wish to undergo surgery. Ten patients had surgical indications: CE1 (3 patients, CE3B (5 patients, CE4 (1 patient, and CE5 (1 patient. The reasons why the patients did not undergo surgical treatment were: refusal (9 patients and advanced neoplasm (1 patient. Surgery was judged necessary in 5 patients. In the mean follow-up period of 17 months (range: 1-37, no surgery was performed. Conclusions: there were various causes for not performing surgical intervention of HHD after medical evaluation: asymptomatic patients, older patients, patients with multiple pathologies and oncologic patients. Usually, they were patients who voluntarily chose not to undergo surgery

  7. Growth hormone in chronic renal disease

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    Vishal Gupta

    2012-01-01

    Full Text Available Severe growth retardation (below the third percentile for height is seen in up to one-third children with chronic kidney disease. It is thought to be multifactorial and despite optimal medical therapy most children are unable to reach their normal height. Under-nutrition, anemia, vitamin D deficiency with secondary hyperparathyroidism, metabolic acidosis, hyperphosphatemia, renal osteodystrophy; abnormalities in the growth hormone/insulin like growth factor system and sex steroids, all have been implicated in the pathogenesis of growth failure. Therapy includes optimization of nutritional and metabolic abnormalities. Failure to achieve adequate height despite 3-6 months of optimal medical measures mandates the use of recombinant GH (rGH therapy, which has shown to result in catch-up growth, anywhere from 2 cm to 10 cm with satisfactory liner, somatic and psychological development.

  8. Primary Hydatid Cyst of Umbilicus, Mimicking an Umbilical Hernia.

    Science.gov (United States)

    Tarahomi, Mohammadreza; Alizadeh Otaghvar, Hamidreza; Ghavifekr, Nazila Hasanzadeh; Shojaei, Daryanaz; Goravanchi, Farhood; Molaei, Amir

    2016-01-01

    Hydatid cyst caused by Echinococcus granulosus demonstrates an endemic infection in several countries such as Middle Eastern countries. Liver is the most frequently involved organ, followed by the lung. The case we present is solitary primary localization of cyst in abdominal wall which is extremely rare. A 57-year-old woman presented with an abdominal wall lesion in umbilical area that had been evolving for about 2 years with recent complaint of pain and discomfort. We detected a midline abdominal mass 12⁎13 centimeters in diameter which was bulged out in umbilicus. Preoperative clinical diagnosis of incarcerated umbilical hernia was made due to its physical examination while surgical exploration disproved the primary diagnosis and we found cystic mass adherent to superficial fascia without any communication to peritoneal space. The cyst was excised completely without any injury or perforation of containing capsule. The diagnosis of hydatid cyst was confirmed by histopathological examination of specimen. The retrograde evaluation showed no involvement of other organs. The patient was followed for two years and no recurrence of hydatid disease has been observed. Hydatid cyst should be considered as a differential diagnosis of abdominal wall and umbilical lesions especially in endemic regions.

  9. Primary Hydatid Cyst of Umbilicus, Mimicking an Umbilical Hernia

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    Mohammadreza Tarahomi

    2016-01-01

    Full Text Available Hydatid cyst caused by Echinococcus granulosus demonstrates an endemic infection in several countries such as Middle Eastern countries. Liver is the most frequently involved organ, followed by the lung. The case we present is solitary primary localization of cyst in abdominal wall which is extremely rare. A 57-year-old woman presented with an abdominal wall lesion in umbilical area that had been evolving for about 2 years with recent complaint of pain and discomfort. We detected a midline abdominal mass 12⁎13 centimeters in diameter which was bulged out in umbilicus. Preoperative clinical diagnosis of incarcerated umbilical hernia was made due to its physical examination while surgical exploration disproved the primary diagnosis and we found cystic mass adherent to superficial fascia without any communication to peritoneal space. The cyst was excised completely without any injury or perforation of containing capsule. The diagnosis of hydatid cyst was confirmed by histopathological examination of specimen. The retrograde evaluation showed no involvement of other organs. The patient was followed for two years and no recurrence of hydatid disease has been observed. Hydatid cyst should be considered as a differential diagnosis of abdominal wall and umbilical lesions especially in endemic regions.

  10. Liver Hydatid Cyst in Children (A 14-year Review

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    Mohsen Rouzrokh

    2011-09-01

    Full Text Available Objective:Hydatid disease is still an important health hazard in the world. This disease is a parasitic infestation which is endemic in many sheep and cattle raising areas such as in Iran. The aim of this study was to evaluate the clinical appearance, diagnosis, and treatment of liver hydatid cyst in children. Methods:This retrospective study evaluated 100 patients who were referred to Mofid Childrens Hospital with liver hydatid cyst from March 1996 to March 2010. Medical records of 1 to 14 year old patients who had definitive liver hydatid cyst were included and analysis of variables such as age, gender, symptoms, diagnostic investigation, operative technique, hospital stay, mortality, morbidity and outcome of treatment were evaluated. Findings:The patients consisted of 54 boys (54% and 46 (46% girls with an age range of 1-14 years (mean 11.8±4.6. The incidence rate increased by age. The patients had totally 110 cysts, right pulmonary lobe 81 (73% cysts and left side had 29 (27%. Abdominal mass was the most common (50% symptom. Abdominal sonography gave correct diagnosis in 94 (94% patients. Conservative surgical treatment was carried out in 98 children. Two patients were treated medically as the cysts were small and calcified. The most common complication was wound infection in 3 cases. Mean length of hospitalization was 9 days. In 100% of our patients the type of parasite was Echinoccocus granulosus. The morbidity rate was 12%   (prolonging external catheter drainage in 12 patients. There was only one (1% mortality and 2 (2% recurrences. Conclusion:Due to the less invasive and high accuracy of liver sonography in diagnosis of hydatid cyst, we recommend it as the method of choice for the diagnosis in endemic regions. Surgery is the method of choice for treatment.

  11. [Childhood genetic renal diseases in southern Israel].

    Science.gov (United States)

    Landau, Daniel; Shalev, Hanna

    2010-03-01

    Genetic kidney diseases (GKDs) are an important and well-known entity in pediatric nephrology. Advances in genetic and molecular approaches in the last 15 years have enabled elucidation of the underlying molecular defects in many of these disorders. Herein, the authors summarize the progress that has been made over this period in disclosing the molecular basis of several novel GKDs which were characterized in this area and include Bartter syndrome type IV, type II Bartter syndrome and transient neonatal hyperkalemia, cystinuria and mental retardation, familial hypomagnesemia with secondary hypocalcemia, infantile nephronophthisis and familial hemolytic uremic syndrome with factor H deficiency. Retrospective analysis of the authors' data reveals that GKDs are over-represented among the pediatric population in southern Israel. GKD are seen 4 times more often than end-stage renal disease (ESRD) and comprise 38% of all cases of ESRD in our area. This high rate of GKD is mainly due to the high frequency of consanguineous marriages that prevails in this area. Understanding of the genetic and molecular background of these diseases is a result of a fruitful collaboration between the pediatric nephrologists and scientists, and has a direct implication on the diagnosis and treatment of the affected families.

  12. Scolicidal Agents in Hydatid Cyst Surgery

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    H. Besim

    1998-01-01

    Full Text Available Injecting scolicidal solutions into the hydatid cyst and packing the operative field with sponges soaked in scolicidal agents have been used to avoid dissemination of the parasite during surgery. In the first part of this invitro study, we tried to determine the scolicidal property of various agents in different concentrations and exposure times. In the second part, we tested whether sponges soaked in different type and concentrations of scolicidal agents have any role beyond being a mechanical barrier. 20% saline, 3% hydrogen peroxide, 1.5% cetrimide-0.15% chlorhexidine (10% Savlon®, 95% ethyl alcohol, 10% polyvinylpirrolidone-iodine (Betadine® and their further dilutions were used in this study. Protoscoleces were obtained from the cyst containing livers of the sheep and viability was determined with dye-uptake (0.1% Eosin and flame cell activity. Savlon® was found to be the least concentration dependent scolicidal agent among those studied. Scoleces sprayed on sponges soaked in 20% saline, 95% ethyl alcohol, Betadine® and 3% hydrogen peroxide were killed after 15 minutes. 3% and 10% saline and normal saline were ineffective. Sponges work not only as a mechanical barrier but also as a chemical one if the agent is chosen correctly. In purely cystic hydatid liver disease, the risk of dissemination of the cyst contents can be avoided by injection of a potent scolicidal agent such as Savlon®.

  13. Primary hydatid cyst in the soft tissue of the face: An exceptional occurrence

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    Cherry Bansal

    2011-01-01

    Full Text Available To emphasize that solitary hydatid cyst can be localized in the soft tissue and present as a soft tissue mass even in an unusual site like face, we report the case of a 42-year-old male patient presenting with a slowly growing mass in right temporal region. Computed tomography (CT scan showed an encapsulated mass with multiple cysts. Histopathological examination revealed the characteristic findings, which were consistent with soft-tissue hydatid disease. In the absence of visceral organ involvement, this is the first reported case of a primary subcutaneous hydatid cyst in the skin of face in India. In the English literature, only one case of this kind has been reported till date. When imaging methods confirm cystic nature of a swelling, even in unusual sites, one should always keep a possibility of hydatid cyst and manage accordingly during surgery to avoid precipitation of acute anaphylaxis.

  14. [Tumor of upper urinary tract in renal polycystic disease].

    Science.gov (United States)

    Rabii, Redouane; el Mejjad, Amine; Fekak, Hamid; Querfani, Baderdine; Joual, Abdenbi; el Mrini, Mohamed

    2003-09-01

    Upper urinary tract tumours are exceptional in the context of renal polycystic disease. The authors report the case of Mrs B. F., 56 years old, who presented with left loin pain associated with haematuria. Clinical examination was normal and ultrasound examination revealed bilateral renal polycystic disease with a mass in the left renal sinus. CT urography showed a tumour arising from the renal pelvis suggestive of an upper urinary tract tumour. The laboratory assessment revealed normal renal function and normal urine cytology. Treatment consisted of radical nephroureterectomy with resection of a bladder cuff. Histological examination revealed a urothelial tumour of the renal pelvis with negative surgical margins. In the light of this case, the authors discuss the diagnostic difficulties and specificities, the treatment and the outcome of this unusual clinical association.

  15. Clinical evaluation of CT and radionuclide examination in renal diseases

    Energy Technology Data Exchange (ETDEWEB)

    Kutani, W.; Ishida, H.; Shirakawa, S.; Shintaku, T.; Funaki, R. (Osaka Medical Coll., Takatsuki (Japan))

    1980-08-01

    One hundred and twelve cases of renal diseases were studied by computed tomography (CT) using EMI 5005/12. Of them, 60 were examined by both CT and renal scintigraphy, and comparatively evaluated. The CT units were checked before and after the contrast enhancement. Renal scintigrams were obtained by gamma cameras (PHO/GAMMA HP 6406, PHO/GAMMA LFOV) using 99 M Tc-DMSA. CT was especially useful in diagnosing the renal cysts and the hydronephrosis. Cysts in other organs (liver, spleen and pancreas) were simultaneously ascertained in polycystic diseases. CT was not helpful in diagnosing nephritis and diabetic nephropathy. Floating kidney and horse-shoe kidney were difficult to diagnose with CT. The renal scintigram was the reflection of the renal function, and was relatively more useful than CT in diagnosing horse-shoe kidney, floating kidney and nephritis, while it was not useful for non-functioning kidneys.

  16. Peroxisome proliferator-activated receptors and renal diseases.

    Science.gov (United States)

    Wu, Jing; Chen, Lihong; Zhang, Dongjuan; Huo, Ming; Zhang, Xiaoyan; Pu, Dan; Guan, Youfei

    2009-01-01

    Peroxisome proliferator-activated receptors (PPARs) are members of the nuclear hormone receptor superfamily of ligand-dependent transcription factors. Three isoforms of PPAR, i.e., PPAR-a, -d, and -?, have been identified and are differentially expressed in various tissues, including the kidney. The target genes of PPARs are involved in diverse biological processes, including adipogenesis, lipid metabolism, insulin sensitivity, inflammatory response, reproduction, and cell growth and differentiation. PPARs have been reported to protect against renal injury through indirect systemic effects and/or direct renal effects in diabetic nephropathy, glomerulonephritis, renal cell carcinoma, acute renal failure and chronic renal disease. In this review, we summarize the role of the three identified PPAR isoforms, PPARa, -d, and -?, in renal physiology and discuss the renoprotective effects of PPAR ligands in various kidney diseases.

  17. Gentamicin Nephrotoxicity in Subclinical Renal Disease.

    Science.gov (United States)

    Frazier, Donita L.

    The purpose of the present study was to examine the pharmacokinetic disposition of gentamicin and to define the mechanisms which predispose to nephrotoxicity in subclinical renal disease. Subtotally nephrectomized beagle dogs were used as a model for human beings with compromised renal function secondary to a reduced number of functional nephrons. Using ultrastructural morphometry, light microscopy and clinical chemistry data, the model was defined and the nephrotoxic responses of intact dogs administered recommended doses of drug were compared to the response of subtotally nephrectomized dogs administered reduced doses based on each animal's clearance of drug. Lysosomal and mitochondrial morphometric changes suggested mechanisms for increased sensitivity. To determine if increased sensitivity in this model was dependent on altered serum concentrations, variable rate infusions based on individual pharmacokinetic disposition of drug were administered using computer-driven infusion pumps. Identical serum concentration-time profiles were achieved in normal dogs and subtotally nephrectomized dogs, however, toxicity was significantly greater in nephrectomized dogs. The difference in the nephrotoxic response was characterized by administering supratherapeutic doses of drug to dogs. Nephrectomized dogs given a recommended dose of gentamicin became oliguric during the second week of treatment and increasingly uremic after withdrawal of drug. In contrast, intact dogs administered 2 times the recommended dose of gentamicin become only slightly polyuric during week 4 of treatment. The need to individualize dosage regimens based on drug clearance and not serum creatinine nor creatinine clearance alone was substantiated by describing the pharmacokinetic disposition of gentamicin in spontaneously occurring disease states. Four individualized dosage regimens with differing predicted efficacy were then administered to nephrectomized dogs to determine their relative nephrotoxic

  18. Chemokines as Potential Markers in Pediatric Renal Diseases

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    Ana Cristina Simões e Silva

    2014-01-01

    Full Text Available Glomerular diseases and obstructive uropathies are the two most frequent causes of chronic kidney disease (CKD in children. Recently, biomarkers have become a focus of clinical research as potentially useful diagnostic tools in pediatric renal diseases. Among several putative biomarkers, chemokines emerge as promising molecules since they play relevant roles in the pathophysiology of pediatric renal diseases. The evaluation of these inflammatory mediators might help in the management of diverse renal diseases in children and the detection of patients at high risk to develop CKD. The aim of this paper is to revise general aspects of chemokines and the potential link between chemokines and the most common pediatric renal diseases by including experimental and clinical evidence.

  19. Common antigens between hydatid cyst and cancers

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    Shima Daneshpour

    2016-01-01

    Full Text Available Background: Different research groups reported a negative correlation between cancers and parasitical infections. As an example, the prevalence of a hydatid cyst among patients with cancer was significantly lower than its prevalence among normal population. Tn antigens exist both in cancer and hydatid cyst. This common antigen may be involved in the effect of parasite on cancer growth. So in this work, common antigens between hydatid cyst and cancers have been investigated. Materials and Methods: Different hydatid cyst antigens including hydatid fluid, laminated and germinal layer antigens, and excretory secretory antigens of protoscolices were run in SDS PAGE and transferred to NCP paper. In western immunoblotting, those antigens were probed with sera of patients with different cancer and also sera of non-cancer patients. Also, cross reaction among excretory secretory products of cancer cells and antisera raised against different hydatid cyst antigen was investigated. Results: In western immunoblotting, antisera raised against laminated and germinal layers of hydatid cyst reacted with excretory secretory products of cancer cells. Also, a reaction was detected between hydatid cyst antigens and sera of patients with some cancers. Conclusion: Results of this work emphasize existence of common antigens between hydatid cyst and cancers. More investigation about these common antigens is recommended.

  20. Common antigens between hydatid cyst and cancers

    Science.gov (United States)

    Daneshpour, Shima; Bahadoran, Mehran; Hejazi, Seyed Hossein; Eskandarian, Abas Ali; Mahmoudzadeh, Mehdi; Darani, Hossein Yousofi

    2016-01-01

    Background: Different research groups reported a negative correlation between cancers and parasitical infections. As an example, the prevalence of a hydatid cyst among patients with cancer was significantly lower than its prevalence among normal population. Tn antigens exist both in cancer and hydatid cyst. This common antigen may be involved in the effect of parasite on cancer growth. So in this work, common antigens between hydatid cyst and cancers have been investigated. Materials and Methods: Different hydatid cyst antigens including hydatid fluid, laminated and germinal layer antigens, and excretory secretory antigens of protoscolices were run in SDS PAGE and transferred to NCP paper. In western immunoblotting, those antigens were probed with sera of patients with different cancer and also sera of non-cancer patients. Also, cross reaction among excretory secretory products of cancer cells and antisera raised against different hydatid cyst antigen was investigated. Results: In western immunoblotting, antisera raised against laminated and germinal layers of hydatid cyst reacted with excretory secretory products of cancer cells. Also, a reaction was detected between hydatid cyst antigens and sera of patients with some cancers. Conclusion: Results of this work emphasize existence of common antigens between hydatid cyst and cancers. More investigation about these common antigens is recommended. PMID:26962511

  1. [Acute renal failure: a rare presentation of Addison's disease].

    Science.gov (United States)

    Salhi, Houda

    2016-01-01

    Addison's disease is a rare condition. Its onset of symptoms most often is nonspecific contributing to a diagnostic and therapeutic delay. Acute renal failure can be the first manifestation of this disease. We report the case of a patient with Addison's disease who was initially treated for acute renal failure due to multiple myeloma and whose diagnosis was adjusted thereafter. Patient's condition dramatically improved after treatment with intravenous rehydration; injectable hydrocortisone.

  2. Pregnancy in End Stage Renal Disease Patients on Hemodialysis

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    Rohina Swaroop

    2009-07-01

    Full Text Available Pregnancy in patients suffering from chronic renal failure is still rare due to numerous factors that impairfertility. Even if pregnancy does occur pregnancy outcome with a live birth has a low success rate.Moreover there is a significant risk of worsening of renal disease in the mother.The purpose of hemodialysisis not only to maintain life but also to make the quality of life as normal as possible for the patient.Propogation of life is basic to all life forms and the ability to do so can be considered as a success in apatient of chronic renal failure. As patients of End stage renal disease rarely complain about sexual orgynecological problems ,considering them trivial as compared to their more life threatening renal condition,it is the physicians role to be attentive to these aspects of the disease.We hereby report 2 cases ofsuccessful pregnancy managed on hemodialysis by Northwest Louisiana Nephrology

  3. Potential Use of Autologous Renal Cells from Diseased Kidneys for the Treatment of Renal Failure.

    Science.gov (United States)

    George, Sunil K; Abolbashari, Mehran; Jackson, John D; Aboushwareb, Tamer; Atala, Anthony; Yoo, James J

    2016-01-01

    Chronic kidney disease (CKD) occurs when certain conditions cause the kidneys to gradually lose function. For patients with CKD, renal transplantation is the only treatment option that restores kidney function. In this study, we evaluated primary renal cells obtained from diseased kidneys to determine whether their normal phenotypic and functional characteristics are retained, and could be used for cell therapy. Primary renal cells isolated from both normal kidneys (NK) and diseased kidneys (CKD) showed similar phenotypic characteristics and growth kinetics. The expression levels of renal tubular cell markers, Aquaporin-1 and E-Cadherin, and podocyte-specific markers, WT-1 and Nephrin, were similar in both NK and CKD kidney derived cells. Using fluorescence- activated cell sorting (FACS), specific renal cell populations were identified and included proximal tubular cells (83.1% from NK and 80.3% from CKD kidneys); distal tubular cells (11.03% from NK and 10.9% from CKD kidneys); and podocytes (1.91% from NK and 1.78% from CKD kidneys). Ultra-structural analysis using scanning electron microscopy (SEM) revealed microvilli on the apical surface of cultured cells from NK and CKD samples. Moreover, transmission electron microscopy (TEM) analysis showed a similar organization of tight junctions, desmosomes, and other intracellular structures. The Na+ uptake characteristics of NK and CKD derived renal cells were also similar (24.4 mmol/L and 25 mmol/L, respectively) and no significant differences were observed in the protein uptake and transport characteristics of these two cell isolates. These results show that primary renal cells derived from diseased kidneys such as CKD have similar structural and functional characteristics to their counterparts from a normal healthy kidney (NK) when grown in vitro. This study suggests that cells derived from diseased kidney may be used as an autologous cell source for renal cell therapy, particularly in patients with CKD or end

  4. Evaluation of restenosis, renal function and blood pressure after the renal artery stenting in patients with atherosclerosis renovascular disease

    Institute of Scientific and Technical Information of China (English)

    王焱

    2006-01-01

    Objective To evaluate the restenosis, renal function and blood pressure after renal artery stenting in patients with atherosclerosis renovascular disease. Methods Percutaneous renal artery stent (PTRAS) was performed in 135 patients with single or bilateral renal artery stenosis (≥70%). Clinical data of above patients were studied during follow-up period. Results A total of 147

  5. The role of complement in autoimmune renal disease

    NARCIS (Netherlands)

    Seelen, M. A.; Daha, M. R.

    2006-01-01

    The predominance of renal involvement in autoimmune diseases can most likely be assigned to the specialised function of the kidneys filtrating over 120 ml plasma per minute. Complement activation by autoantibodies directed against planted antigens or antigens already present in renal tissue in the s

  6. Pregnancy in women with renal disease. Yes or no?

    OpenAIRE

    Edipidis, K

    2011-01-01

    Women with renal disease who conceive and continue pregnancy, are at significant risk for adverse maternal and fetal outcomes. Although advances in antenatal and neonatal care continue to improve these outcomes, the risks remain proportionate to the degree of underlying renal dysfunction.

  7. Renal denervation in chronic kidney disease

    NARCIS (Netherlands)

    Blankestijn, Peter J.; Joles, Jaap A.

    2012-01-01

    Previous studies have indicated that ablation of renal sympathetic nerves reduces blood pressure in patients with resistant hypertension and preserved renal function. Hering et al. have now investigated the efficacy and safety of this procedure in patients with moderate to severe chronic kidney dise

  8. Hypertension and renal disease : Role of microalbuminuria

    NARCIS (Netherlands)

    Janssen, WMT; deJong, PE; deZeeuw, D

    1996-01-01

    Risks associated with hypertension Hypertension is a risk factor for cardiovascular and possibly renal organ damage. Microalbuminuria is a newly recognized cardiovascular and renal risk factor in diabetic and non-diabetic subjects. The prevalence of microalbuminuria is enhanced in hypertensive subje

  9. IL-4 gene expression in adventitial layer (fibrous layer) of hepatic ovine and bovine hydatid cysts.

    Science.gov (United States)

    Dorosti, Zahra; Tolouei, Sepideh; Khanahmad, Hossein; Jafari, Rasool; Jafaee, Fereshteh; Sharafi, Seyedeh Marayam; Darani, Hossein Yousofi

    2016-09-01

    Cystic Echinococcosis is a parasitic disease with cosmopolitan distribution caused by the tape worm Echinococcus granulosus. Fibrous layer is developed around the cyst as a host immune response reaction. The aim of this study was to evaluate the rate of IL-4 gene expression in fibrous layer of bovine and ovine hepatic hydatid cysts using quantitative technique of Real-Time PCR. In this descriptive study the samples of hydatid cyst fibrous layer were taken from 6 bovine and 6 ovine hepatic hydatid cysts. Samples of normal liver tissue close to the cyst were also taken as controls. Total RNA from each sample was extracted and then converted to cDNA. Afterward, the rate of IL-4 gene expression for each sample was evaluated using real-time PCR technique. Data were analyzed by REST software (version 2.0.13, 2009). In sheep the rate of IL-4 gene expression in the fibrous layer of hepatic hydatid cysts was 1.98 times more than the rate of IL4 gene expression in control samples, but the difference was not significant (P = 0.561). In cattle the rate of IL-4 gene expression in the fibrous layer of hepatic hydatid cysts was 9.84 times more than that of control samples which was statistically significant (P layer of bovine hydatid cyst, it can be concluded that this interleukin may play an important role in host parasite relationship.

  10. Utility of renal biopsy in the clinical management of renal disease.

    Science.gov (United States)

    Dhaun, Neeraj; Bellamy, Christopher O; Cattran, Daniel C; Kluth, David C

    2014-05-01

    Characterizing chronic kidney disease (CKD) at all stages is an essential part of rational management and the renal biopsy plays a key role in defining the processes involved. There remain no global guidelines available to the renal community on indications for this important diagnostic, prognostic, and relatively safe test. Although most nephrologists recognize several clear indications for a renal biopsy, it is still underutilized. It not only helps the clinician to manage the patient with CKD, but it can also help clarify the epidemiology of CKD, and aid research into the pathobiology of disease with the aim of discovering new therapies. It may be useful for instance in elderly patients with CKD, those with diabetes and presumed 'hypertensive nephropathy', and in some patients with advanced CKD as part of the pretransplant work-up. In some populations (for example, immunoglobulin A nephropathy and ANCA vasculitis), renal biopsy allows disease classification that may predict CKD progression and response to therapy. For the individual, interval renal biopsy may be of use in providing ongoing therapeutic and prognostic information. Molecular advances will change the landscape of renal pathology and add a new dimension to the diagnostic precision of kidney biopsy. Organizing the multiplicity of information available in a renal biopsy to maximize benefits to the patient, as well as to the epidemiologist and researcher, is one of the challenges that face the nephrology community.

  11. End-Stage Renal Disease Prospective Payment System

    Data.gov (United States)

    U.S. Department of Health & Human Services — This final rule implements a case-mix adjusted bundled prospective payment system (PPS) for Medicare outpatient end-stage renal disease (ESRD) dialysis facilities...

  12. End-Stage Renal Disease (ESRD) Quality Initiative

    Data.gov (United States)

    U.S. Department of Health & Human Services — The End Stage Renal Disease (ESRD) Quality Initiative promotes ongoing CMS strategies to improve the quality of care provided to ESRD patients. This initiative...

  13. Late de novo minimal change disease in a renal allograft

    OpenAIRE

    Madhan Krishan; Temple-Camp Cynric

    2009-01-01

    Among the causes of the nephrotic syndrome in renal allografts, minimal change disease is a rarity with only few cases described in the medical literature. Most cases described have occurred early in the post-transplant course. There is no established treatment for the condition but prognosis is favorable. We describe a case of minimal change disease that developed 8 years after a successful transplantation of a renal allograft in a middle-aged woman. The nephrotic syndrome was accompanied by...

  14. Management of patients with hepatitis C infection and renal disease.

    Science.gov (United States)

    Bunchorntavakul, Chalermrat; Maneerattanaporn, Monthira; Chavalitdhamrong, Disaya

    2015-02-27

    Hepatitis C virus (HCV) infection in patients with end-stage renal disease (ESRD) is associated with more rapid liver disease progression and reduced renal graft and patients' survival following kidney transplantation. Evaluations and management of HCV in patients with renal disease are challenging. The pharmacokinetics of interferons (IFN), ribavirin (RBV) and some direct acting antiviral (DAA), such as sofosbuvir, are altered in patients with ESRD. With dose adjustment and careful monitoring, treatment of HCV in patients with ESRD can be associated with sustained virological response (SVR) rates nearly comparable to that of patients with normal renal function. DAA-based regimens, especially the IFN-free and RBV-free regimens, are theoretically preferred for patients with ESRD and KT in order to increase SVR rates and to reduce treatment side effects. However, based on the data for pharmacokinetics, dosing safety and efficacy of DAA for patients with severe renal impairment are lacking. This review will be focused on the evaluations, available pharmacologic data, and management of HCV in patients with severe renal impairment, patients who underwent KT, and those who suffered from HCV-related renal disease, according to the available treatment options, including DAA.

  15. Bilateral impacted femoral neck fracture in a renal disease patient

    Directory of Open Access Journals (Sweden)

    Pramod Devkota

    2013-01-01

    Full Text Available Spontaneous bilateral femoral neck facture in a renal disease patient is not common. We report a case of 47-year-old female patient with chronic renal failure and on regular hemodialysis for the past 5 years who sustained bilateral impacted femoral neck fracture without history of trauma and injury and refused any surgical intervention. The patient was mobilised on wheel chair one year after the fractures. The cause of the fracture and the literature review of the bilateral femoral neck fracture in renal disease are discussed.

  16. Renal histology of mucocutaneous lymph node syndrome (Kawasaki disease).

    Science.gov (United States)

    Salcedo, J R; Greenberg, L; Kapur, S

    1988-01-01

    Renal involvement is well described in patients with mucocutaneous lymph node syndrome (MCLNS), or Kawasaki disease and is manifested by mild azotemia, hematuria, pyuria or cylinduria, and more often, proteinuria. Renal morphology during the acute stages of the illness has never been reported. In this paper we describe the renal histopathologic changes in a child with MCLNS. The glomerular histopathologic findings suggest immune complex damage to the kidney as a possible mechanism of nephrotoxicity in MCLNS. Presence of kidney lesions, which speak in favor of the injurious role of immune complexes in MLCNS may be relevant to the understanding of the pathogenesis of the vascular lesions that are characteristic of this disease.

  17. Primary calcified hydatid cyst of the brain

    Directory of Open Access Journals (Sweden)

    Devendra K Tyagi

    2010-01-01

    Full Text Available Cerebral hydatid disease is very rare, and in non-endemic areas like India, the occurrence is as low as 0.2% of all intracranial space occupying lesions. Calcification of the cyst wall indicates an even rarer subvariety, i.e., alveolar echinococcosis (AE. AE has hitherto been unreported in the Indian subcontinent. We report such a case in a 25-year-old male, a shepherd by occupation, who presented to us with intractable seizures and headache. He had no gross lesion in the liver. Craniotomy with total excision of the lesion was performed, followed by antiparasitic treatment. The radiological presentation, differential diagnosis and treatment modalities are discussed in relation to our case.

  18. Transvascular lipoprotein transport in patients with chronic renal disease

    DEFF Research Database (Denmark)

    Jensen, Trine Krogsgaard; Nordestgaard, Børge Grønne; Feldt-Rasmussen, Bo

    2004-01-01

    BACKGROUND: While increased plasma cholesterol is a well-established cardiovascular risk factor in the general population, this is not so among patients with chronic renal disease. We hypothesized that the transvascular lipoprotein transport, in addition to the lipoprotein concentration in plasma......: Transvascular LDL transport may be increased in diabetic patients with chronic renal disease, suggesting that lipoprotein flux into the arterial wall is increased. A similar mechanism does not operate in nondiabetic patients with chronic renal disease.......BACKGROUND: While increased plasma cholesterol is a well-established cardiovascular risk factor in the general population, this is not so among patients with chronic renal disease. We hypothesized that the transvascular lipoprotein transport, in addition to the lipoprotein concentration in plasma......, determines the degree of atherosclerosis among patients with chronic renal disease. METHODS: We used an in vivo method for measurement of transvascular transport of low-density lipoprotein (LDL) in 21 patients with chronic renal disease and in 42 healthy control patients. Autologous 131-iodinated LDL...

  19. Renal dysfunction and coronary disease: a high-risk combination.

    Science.gov (United States)

    Schiele, Francois

    2009-01-01

    Chronic kidney dysfunction is recognized as a risk factor for atherosclerosis and complicates strategies and treatment. Therefore, it is important for cardiologists not only to detect and measure potential kidney dysfunction, but also to know the mechanisms by which the heart and kidney interact, and recognize that in cases of acute coronary syndrome, the presence of renal dysfunction increases the risk of death. The detection and classification of kidney dysfunction into 5 stages is based on the estimated glomerular filtration rate (GFR). The presence of hypertension, endothelial dysfunction, dyslipidemia, inflammation, activation of the renin-angiotensin system and specific calcifications are the main mechanisms by which renal dysfunction can induce or compound cardiovascular disease. The magnitude of renal dysfunction is related to the cardiovascular risk; a linear relation links the extent of GFR decrease and the risk of cardiovascular events. Renal dysfunction and acute coronary syndromes are a dangerous combination: more common comorbidities, more frequent contraindications for effective drugs and higher numbers of drug-related adverse events such as bleeding partially explain the higher mortality in patients with renal dysfunction. In addition, despite higher risk, patients with renal dysfunction often receive fewer guideline-recommended treatments even in the absence of contraindications. Renal dysfunction induces and promotes atherosclerosis by various pathophysiologic pathways and is associated with other cardiovascular risk factors and underuse of appropriate therapy. Therefore, the assessment of renal function is an important step in the risk evaluation of patients with coronary artery disease.

  20. Amygdalin inhibits renal fibrosis in chronic kidney disease.

    Science.gov (United States)

    Guo, Junqi; Wu, Weizheng; Sheng, Mingxiong; Yang, Shunliang; Tan, Jianming

    2013-05-01

    Renal interstitial fibrosis is a common outcome of chronic renal diseases. Amygdalin is one of a number of nitrilosides, the natural cyanide‑containing substances abundant in the seeds of plants of the prunasin family that are used to treat cancer and relieve pain. However, whether amygdalin inhibits the progression of renal fibrosis or not remains unknown. The present study aimed to assess the therapeutic potential of amygdalin by investigating its effect and potential mechanism on the activation of renal interstitial fibroblast cells and renal fibrosis in rat unilateral ureteral obstruction (UUO). Treatment of the cultured renal interstitial fibroblasts with amygdalin inhibited their proliferation and the production of transforming growth factor (TGF)‑β1. In the rat model of obstructive nephropathy, following ureteral obstruction, the administration of amygdalin immediately eliminated the extracellular matrix accumulation and alleviated the renal injury on the 21st day. Collectively, amygdalin attenuated kidney fibroblast (KFB) activation and rat renal interstitial fibrosis. These results indicate that amygdalin is a potent antifibrotic agent that may have therapeutic potential for patients with fibrotic kidney diseases.

  1. Ultrasound-guided percutaneous renal biopsy with an automated biopsy gun in diffuse renal disease

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ji Yang; Moon, Jeoung Mi; Park, Ji Hyun; Kwon, Jae Soo; Song, Ik Hoon; Kim, Sung Rok [Masan Koryo General Hospital, Masan (Korea, Republic of)

    1994-12-15

    We evaluated the effectiveness and clinical usefulness of percutaneous renal biopsy by using automated biopsy gun under the real-time ultrasonographic guidance that was performed in 17 patients with diffuse renal disease. We retrospectively analysed the histopathological diagnosis and the patients' status after percutaneous renal biopsy.Adequate amount of tissue for the histologic diagnosis could be obtained in al patients. Histopathologic diagnosis included the minimal change nephrotic syndrome in 6 patients, the membrano proliferative glomerulonephritis in 4,the membranous glomerulonephritis in 2, the glomerulosclerosis in 2, Ig A nephropathy in 2, and the normal finding in 1. Significant complication occurred in only one patient who developed a transient loss of sensation at and around the biopsy site. In conclusion, automated biopsy gun was a very useful device in performing percutaneous biopsy for diffuse renal disease with a high success rate and a low complication rate

  2. Renal erythropoietin-producing cells in health and disease

    Directory of Open Access Journals (Sweden)

    Tomokazu eSouma

    2015-06-01

    Full Text Available Erythropoietin (Epo is an indispensable erythropoietic hormone primarily produced from renal Epo-producing cells (REPs. Epo production in REPs is tightly regulated in a hypoxia-inducible manner to maintain tissue oxygen homeostasis. Insufficient Epo production by REPs causes renal anemia and anemia associated with chronic disorders. Recent studies have broadened our understanding of REPs from prototypic hypoxia-responsive cells to dynamic fibrogenic cells. In chronic kidney disease, REPs are the major source of scar-forming myofibroblasts and actively produce fibrogenic molecules, including inflammatory cytokines. Notably, myofibroblast-transformed REPs recover their original physiological properties after resolution of the disease insults, suggesting that renal anemia and fibrosis could be reversible to some extent. Therefore, understanding the plasticity of REPs will lead to the development of novel targeted therapeutics for both renal fibrosis and anemia. This review summarizes the regulatory mechanisms how hypoxia-inducible Epo gene expression is attained in health and disease conditions.

  3. Periodontal disease characterization in dogs with normal renal function or chronic renal failure

    OpenAIRE

    Barbudo-Selmi Glenda Ramalho; Carvalho Marileda Bonafim; Selmi André Luis; Martins Silvio Emílio Cuevas

    2004-01-01

    The purpose of this study was to evaluate periodontal disease (PD) in dogs with chronic renal failure (CRF) and to compare it to PD in dogs with normal renal function (NRF). Twelve dogs with CRF and 24 dogs with NRF, all presenting dental pocket formation, were compared. In all dogs, serum creatinine, blood urea nitrogen, urine specific gravity and total red and white blood cells were determined. A complete oral examination was also performed including evaluation of bacterial plaque, gingivit...

  4. BK polyoma virus infection and renal disease in non-renal solid organ transplantation.

    Science.gov (United States)

    Kuppachi, Sarat; Kaur, Deepkamal; Holanda, Danniele G; Thomas, Christie P

    2016-04-01

    BK virus (BKV) is a non-enveloped DNA virus of the polyomaviridae family that causes an interstitial nephritis in immunosuppressed patients. BKV nephropathy is now a leading cause of chronic kidney disease and early allograft failure following kidney transplantation. It is also known to cause renal disease with a progressive decline in kidney function in non-renal solid organ transplant (NRSOT) recipients, although the disease may not be recognized nor its impact appreciated in this patient population. In this report, we review the existing literature to highlight our current understanding of its incidence in NRSOT populations, the approaches to diagnosis and the potential treatment options.

  5. Percutaneous CT-guided treatment of recurrent spinal cyst hydatid.

    Science.gov (United States)

    Ozdemir, Ozgur; Calisaneller, Tarkan; Yildirim, Erkan; Altinors, Nur

    2011-01-01

    The involvement of spinal column in cyst hydatid disease is rare and hard to treat. The gold standard treatment is total removal of the cysts without rupture. However, recurrence after surgery is almost inevitable and reoperations carries technical difficulties and higher morbidity. We present a 69-year-old woman with two cystic masses at the T12 level, which compress the spinal cord causing severe paresis in her left leg. Under local anestesia, the cysts were aspirated and irrigated with 20% hypertonic saline solution via bilateral T12 transpedicular route. We aimed to report that percutaneous CT guided treatment should be considered as an alternative therapeutic option in case of recurrent spinal cyst hydatid.

  6. Wnt and planar cell polarity signaling in cystic renal disease.

    Science.gov (United States)

    Goggolidou, Paraskevi

    2014-01-01

    Cystic kidney diseases can cause end stage renal disease, affecting millions of individuals worldwide. They may arise early or later in life, are characterized by a spectrum of symptoms and can be caused by diverse genetic defects. The primary cilium, a microtubule-based organelle that can serve as a signaling antenna, has been demonstrated to have a significant role in ensuring correct kidney development and function. In the kidney, one of the signaling pathways that requires the cilium for normal development is Wnt signaling. In this review, the roles of primary cilia in relation to canonical and non-canonical Wnt/PCP signaling in cystic renal disease are described. The evidence of the associations between cilia, Wnt signaling and cystic renal disease is discussed and the significance of planar cell polarity-related mechanisms in cystic kidney disease is presented. Although defective Wnt signaling is not the only cause of renal disease, research is increasingly highlighting its importance, encouraging the development of Wnt-associated diagnostic and prognostic tools for cystic renal disease.

  7. A review of the current status of Echinococcus and hydatid disease,with notes on some informative achievements in China%我国棘球绦虫及棘球蚴病研究进展

    Institute of Scientific and Technical Information of China (English)

    林宇光; 卢明科; 洪凌仙

    2012-01-01

    There are seven Echinococcus pathogens of hydatid disease reported from the world, and five species are found in China. Among them, E. shiquicus, collected from eastern Tibetan plateau in Sichuan Province of China, is described as a new species by Xiao et al (2005). Its adult worm is the smallest one in Echinococcus spp. The majority of them contain a single immature proglottid and a single gravid proglottid, lacking mature proglottid. The Tibetan fox, Vulpes ferrilata , is confirmed as the final host of E. shiquicus, and the plateau pika, Ochotona curzoniae, serves as the intermediate host. In the host liver, the metacestode develops into unilocular hydatid cyst, with no daughter cyst. Domestic dog and human are not found to be infected with either adult or metacestode so far. E. granulosus is recognized with two forms on the basis of differences in host-specify. The Northern Form of E. granulosus distributes in the holarctic zone of tundra and boreal forest or Taiga. Its natural cycle is perpetuated by the predator-prey relationship existing between wolf and large deer. The Domestic Form (European Form) of E. granulosus reveals nearly cosmopolitan distribution, and its life cycle involves both domestic dog and ungulates as final and intermediate host respectively. The latter form appears to be the most important pathogen of hydatid disease in the world. In China, the unilocular dydatid disease pathogen belongs to the Domestic Form, but there probably exist complex infection with the Northern Form in some pasture lands at Northwest China. E. multilocularis or multilocular (alveolar) hydatid cyst is recognized as an important pathogen of zoonoses in the world. This cestode-pathogen distributes throughout the holarctic zone of tundra, involving Europe, Siberia, Northern Japan, subarctic islands and North America. The typical life cycle involves foxes and rodents. According to the published data from local hospitals or institutes of parasitic disease in China, during

  8. Multiple facets of HIV-associated renal disease.

    Science.gov (United States)

    da Silva, D R; Gluz, I C; Kurz, J; Thomé, G G; Zancan, R; Bringhenti, R N; Schaefer, P G; Dos Santos, M; Barros, E J G; Veronese, F V

    2016-01-01

    HIV infection has a broad spectrum of renal manifestations. This study examined the clinical and histological manifestations of HIV-associated renal disease, and predictors of renal outcomes. Sixty-one (64% male, mean age 45 years) HIV patients were retrospectively evaluated. Clinical presentation and renal histopathology were assessed, as well as CD4 T-cell count and viral load. The predictive value of histological lesion, baseline CD4 cell count and viral load for end-stage renal disease (ESRD) or death were determined using the Cox regression model. The outcomes of chronic kidney disease (CKD) and ESRD or death were evaluated by baseline CD4 cell count. The percent distribution at initial clinical presentation was non-nephrotic proteinuria (54%), acute kidney injury (28%), nephrotic syndrome (23%), and chronic kidney disease (22%). Focal segmental glomerulosclerosis (28%), mainly the collapsing form (HIVAN), acute interstitial nephritis (AIN) (26%), and immune complex-mediated glomerulonephritis (ICGN) (25%) were the predominant renal histology. Baseline CD4 cell count ≥ 200 cells/mm3 was a protective factor against CKD (hazard ratio=0.997; 95%CI=0.994-0.999; P=0.012). At last follow-up, 64% of patients with baseline CD4 ≥ 200 cells/mm3 had eGFR >60 mL·min-1·(1.73 m2)-1 compared to the other 35% of patients who presented with CD4 HIV-associated renal disease was HIVAN, followed by AIN and ICGN. These findings reinforce the need to biopsy HIV patients with kidney impairment and/or proteinuria. Baseline CD4 cell count ≥ 200 cells/mm3 was associated with better renal function after 2 years of follow-up.

  9. Multiple facets of HIV-associated renal disease

    Directory of Open Access Journals (Sweden)

    D.R. da Silva

    2016-01-01

    Full Text Available HIV infection has a broad spectrum of renal manifestations. This study examined the clinical and histological manifestations of HIV-associated renal disease, and predictors of renal outcomes. Sixty-one (64% male, mean age 45 years HIV patients were retrospectively evaluated. Clinical presentation and renal histopathology were assessed, as well as CD4 T-cell count and viral load. The predictive value of histological lesion, baseline CD4 cell count and viral load for end-stage renal disease (ESRD or death were determined using the Cox regression model. The outcomes of chronic kidney disease (CKD and ESRD or death were evaluated by baseline CD4 cell count. The percent distribution at initial clinical presentation was non-nephrotic proteinuria (54%, acute kidney injury (28%, nephrotic syndrome (23%, and chronic kidney disease (22%. Focal segmental glomerulosclerosis (28%, mainly the collapsing form (HIVAN, acute interstitial nephritis (AIN (26%, and immune complex-mediated glomerulonephritis (ICGN (25% were the predominant renal histology. Baseline CD4 cell count ≥200 cells/mm3 was a protective factor against CKD (hazard ratio=0.997; 95%CI=0.994-0.999; P=0.012. At last follow-up, 64% of patients with baseline CD4 ≥200 cells/mm3 had eGFR >60 mL·min-1·(1.73 m2-1 compared to the other 35% of patients who presented with CD4 <200 cells/mm3 (log rank=9.043, P=0.003. In conclusion, the main histological lesion of HIV-associated renal disease was HIVAN, followed by AIN and ICGN. These findings reinforce the need to biopsy HIV patients with kidney impairment and/or proteinuria. Baseline CD4 cell count ≥200 cells/mm3 was associated with better renal function after 2 years of follow-up.

  10. Multiple facets of HIV-associated renal disease

    Science.gov (United States)

    da Silva, D.R.; Gluz, I.C.; Kurz, J.; Thomé, G.G.; Zancan, R.; Bringhenti, R.N.; Schaefer, P.G.; dos Santos, M.; Barros, E.J.G.; Veronese, F.V.

    2016-01-01

    HIV infection has a broad spectrum of renal manifestations. This study examined the clinical and histological manifestations of HIV-associated renal disease, and predictors of renal outcomes. Sixty-one (64% male, mean age 45 years) HIV patients were retrospectively evaluated. Clinical presentation and renal histopathology were assessed, as well as CD4 T-cell count and viral load. The predictive value of histological lesion, baseline CD4 cell count and viral load for end-stage renal disease (ESRD) or death were determined using the Cox regression model. The outcomes of chronic kidney disease (CKD) and ESRD or death were evaluated by baseline CD4 cell count. The percent distribution at initial clinical presentation was non-nephrotic proteinuria (54%), acute kidney injury (28%), nephrotic syndrome (23%), and chronic kidney disease (22%). Focal segmental glomerulosclerosis (28%), mainly the collapsing form (HIVAN), acute interstitial nephritis (AIN) (26%), and immune complex-mediated glomerulonephritis (ICGN) (25%) were the predominant renal histology. Baseline CD4 cell count ≥200 cells/mm3 was a protective factor against CKD (hazard ratio=0.997; 95%CI=0.994-0.999; P=0.012). At last follow-up, 64% of patients with baseline CD4 ≥200 cells/mm3 had eGFR >60 mL·min-1·(1.73 m2)-1 compared to the other 35% of patients who presented with CD4 <200 cells/mm3 (log rank=9.043, P=0.003). In conclusion, the main histological lesion of HIV-associated renal disease was HIVAN, followed by AIN and ICGN. These findings reinforce the need to biopsy HIV patients with kidney impairment and/or proteinuria. Baseline CD4 cell count ≥200 cells/mm3 was associated with better renal function after 2 years of follow-up. PMID:27007656

  11. Mortality from diabetic renal disease: a hidden epidemic.

    Science.gov (United States)

    Rao, Chalapati; Adair, Timothy; Bain, Chris; Doi, Suhail A R

    2012-04-01

    Population-level mortality indicators can be useful outcome measures of diabetes care. Death registration systems serve as the main source of data for such measures. However, standard mortality indicators based on underlying causes do not adequately reflect the burden from diabetic renal disease. This article presents findings from analysis of multiple causes of death available from death registration data for Australia and USA. Both countries use an automated system that applies prescribed rules to select and code the underlying cause for each registered death. Deaths with diabetes as underlying cause were grouped according to their diabetic complications as defined by the International Classification of Diseases. Age-standardized mortality rates were calculated for the underlying cause rubric 'diabetes with renal complications'. These were contrasted with rates calculated using additional deaths where diabetes was the underlying cause and renal failure was listed as a consequence. These analyses identified that current automated programmes code three-fourths of all diabetes deaths to 'diabetes without complications', despite additional factors being listed. Estimated multiple cause death rates from diabetic renal disease are four to nine times higher than underlying cause rates for 'diabetes with renal complications' in both countries; and show a rising trend in contrast to the latter. These findings indicate that routine underlying cause statistics for USA and Australia grossly under estimate mortality from diabetic renal disease. Clear guidelines on the certification, coding and statistical presentation of diabetes mortality are needed for epidemiology and health policy.

  12. The Role of Matrix Metalloproteinases in Renal Diseases

    Directory of Open Access Journals (Sweden)

    Funda SAĞLAM

    2011-05-01

    Full Text Available Matrix metalloproteinases (MMPs are a family of zinc dependent proteinases and the main promoters of extracellular matrix degradation. Their role in renal diseases is now being understood better. Several progressive renal diseases are characterized with persistent cell proliferation and abnormal production of extracellular matrix by mesengial cells. Understanding mesengial cell proliferation and the factors regulating extracellular matrix metabolism is therefore becoming more important. MMPs have been shown to be produced and excreted from renal glomerular cells and interstitital fibroblast and tubuloepithelial cells have also been shown to excrete MMPs. MMPs function in expansive cell behaviour, embryonic evolution and tissue fibrosis. Production of MMPs are known to increase in inflammation and restructure processes. Data obtained from both experimental and clinical studies has shown the role of MMPs in proliferative glomerulonephritis, hypertensive nephropathy, diabetic nephropathy, HIV nephropathy, toxic nephropathy, obstructive nephropathy, renal cell carcinoma, chronic allograft nephropathy-related fibrosis and in many other renal diseases. In light of these data, therapy options targeting MMPs have become a current issue. Limited data obtained from recent studies are promising about the clinical use of therapies repressing MMPs in future. The roles of MMPs which increase in inflammation and restructure processes in renal diseases and future therapy options are discussed in this review.

  13. Role of albendazole in the management of hydatid cyst liver

    Directory of Open Access Journals (Sweden)

    Shams-Ul-Bari

    2011-01-01

    Full Text Available Background/Aim: Hydatidosis has a worldwide distribution and the liver is the most common organ involved. Hydatid cysts of the liver can be managed either by nonoperative or operative methods. Nonoperative methods include chemotherapy and percutaneous treatment. The study aimed at understanding the effect of albendazole therapy on the viability of protoscoleces and recurrence rate of hydatid disease of the liver. Patients and Methods: The study was conducted at Sher-i-Kashmir Institute of Medical Sciences, Soura, Srinagar, Kashmir, India, over a period of 2 years from January 2002 to December 2003, with further follow-up of 5 years. The study included 72 cases in the age group of 17-66 years, comprising 39 males and 33 females. The patients were randomized into two groups of 36 patients each. In group A, patients were directly subjected to surgery, while in group B, patients were administered albendazole for 12 weeks preoperatively, followed by a further postoperative course for 12 weeks. Results: Of patients who received albendazole therapy, no patient had viable cysts at the time of surgery, as compared to 94.45% of the patients who did not receive any preoperative albendazole (P<0.01. In patients who did not receive any albendazole therapy, recurrence rate was 16.66%, while no recurrence was seen in patients who received albendazole therapy ( P≤0.05. Conclusion: We conclude that albendazole is an effective adjuvant therapy in the treatment of hydatid liver disease.

  14. A rare case: Spontaneous cutaneous fistula of infected splenic hydatid cyst

    Institute of Scientific and Technical Information of China (English)

    Kemal Kismet; Ali Haldun Ozcan; Mehmet Zafer Sabuncuoglu; Cem Gencay; Bulent Kilicoglu; Ceyda Turan; Mehmet Ali Akkus

    2006-01-01

    Hydatid disease is caused by the larval stage of the genus Echinococcus. Live hydatid cysts can rupture into physiologic channels, free body cavities or adjacent organs. Although hydatid disease can develop anywhere in the human body, the liver is the most frequently involved organ, followed by the lungs. Cysts of the spleen are unusual. There are only five case reports of spontaneous cutaneous fistulization of liver hydatid cysts in the literature. But there isn't any report about cutaneous fistula caused by splenic hydatid cyst. We report a first case of spontaneous cutaneous fistula of infected splenic hydatid cyst.A 43-year-old man was admitted to our Emergency Service with abdominal pain and fluid drainage from the abdominal wall. He has been suffering from a reddish swelling on the abdominal wall skin for four months.After a white membrane had been protruded out from his abdominal wall, he was admitted to our Emergency Service. On physical examination, a white membrane was seen to protrude out from the 2cm× 1cm skin defect on the left superolateral site of the umblicus. Large,complex, cystic and solid mass of 9.5 cm-diameter was located in the spleen on ultrasonographic examination.At operation, partial cystectomy and drainage was performed. After the operation, he was given a dosage of 10 mg/kg per day of albendazole, divided into three doses. He was discharged on the postoperative 10th d.It should be kept in mind that splenic hydatid cysts can cause such a rare complication.

  15. Hydatid cyst of the pancreas:Report of an undiagnosed case of pancreatic hydatid cyst and brief literature review

    Institute of Scientific and Technical Information of China (English)

    Sami; Akbulut; Ridvan; Yavuz; Nilgun; Sogutcu; Bulent; Kaya; Sinan; Hatipoglu; Ayhan; Senol; Firat; Demircan

    2014-01-01

    AIM: To overview the literature on pancreatic hydatid cyst(PHC) disease, a disease frequently misdiagnosed during preoperative radiologic investigation.METHODS: PubMed, Medline, Google Scholar, and Google databases were searched to identify articles related to PHC using the following keywords: hydatid cyst, hydatid disease, unusual location of hydatid cyst, hydatid cyst and pancreas, pancreatic hydatid cyst, and pancreatic echinococcosis. The search included let-ters to the editor, case reports, review articles, original articles, meeting presentations and abstracts that had been published between January 2010 and April 2014 without any restrictions on language, journal, or country. All articles identified and retrieved which contained adequate information on the study population(including patient age and sex) and disease and treatment related data(such as cyst size, cyst location, and clinical man-agement) were included in the study; articles with in-sufficient demographic and clinical data were excluded. In addition, we evaluated a case of a 48-year-old fe-male patient with PHC who was treated in our clinic.RESULTS: A total of 58 patients, including our one new case,(age range: 4 to 70 years, mean ± SD: 31.4 ± 15.9 years) were included in the analysis. Twenty-nine of the patients were female, and 29 were male. The information about cyst location was available from studies involving 54 patients and indicated the follow-ing distribution of locations: pancreatic head(n = 21), pancreatic tail(n = 18), pancreatic body and tail(n = 8), pancreatic body(n = 5), pancreatic head and body(n = 1), and pancreatic neck(n = 1). Extra-pancreatic locations of hydatid cysts were reported in the studies involving 44 of the patients. Among these, no other focus than pancreas was detected in 32 of the patients(isolated cases) while 12 of the patients had hydatid cysts in extra-pancreatic sites(liver: n = 6, liver + spleen + peritoneum: n = 2, kidney: n = 1, liver + kidney: n = 1

  16. Sorbents in acute renal failure and end-stage renal disease: middle molecule and cytokine removal.

    Science.gov (United States)

    Winchester, James F; Silberzweig, Jeffrey; Ronco, Claudio; Kuntsevich, Viktoria; Levine, Daniel; Parker, Tom; Kellum, John A; Salsberg, Jamie A; Quartararo, Peter; Levin, Nathan W

    2004-01-01

    Renal replacement therapy in acute renal failure (ARF) and chronic renal failure (end-stage renal disease; ESRD) has been based on the use of modifications of dialysis (continuous arteriovenous hemofiltration and hemodiafiltration) to remove middle-molecular-weight toxins, consisting of low-molecular-weight proteins and peptides (LMWP) and cytokines involved in inflammation. High-flux dialyzers are not efficient at removing LMWP, and for this reason, sorbents have been studied to augment or replace dialysis. Removal of LMWP such as beta2-microglobulin, leptin, complement factor D, angiogenin and cytokines such as interleukin (IL)-1, IL-6, IL-10, IL-18 and tumor necrosis factor-alpha has been established in animal models of sepsis and in ESRD patients using sorbents. Sorbent devices added to hemodialysis, or the use of such devices alone in inflammatory states, including sepsis, ARF, cardiopulmonary bypass, pre-explantation of donor organs and ESRD, are being studied.

  17. Primary sacral hydatid cyst mimicking a neurogenic tumor in chronic low back pain: Case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Manuel Segura-Trepichio

    2016-01-01

    Full Text Available Hydatid disease is caused by infection of Echinococcus granulosus. Bone hydatid cyst presentation without hepatic affectation is infrequent and occurs in 0,5-2% of cases. This rare condition makes clinicians not always aware of the disease, and as a result, misdiagnosis of spinal echinococcosis is common. We present a case of a 48-year-old female patient with primary sacral hydatidosis. Chronic low back pain radiating to the left buttock was the only symptom. The magnetic resonance imaging (MRI suggested a neurogenic tumor versus giant cell tumor. Biopsy and pathological study revealed a hydatid cyst. Anthelmintic and surgical treatment was performed. At 12 months after surgery, the patient is free of recurrence. In patients with chronic low back pain and a MR suggestive of neurogenic tumor, spinal hydatid cyst should be considered in the differential diagnosis. It is recommended the assistance of an anesthesiologist during biopsy to avoid an anaphylactic shock.

  18. Primary Sacral Hydatid Cyst Mimicking a Neurogenic Tumor in Chronic Low Back Pain: Case Report and Review of the Literature

    Science.gov (United States)

    Segura-Trepichio, Manuel; Montoza-Nuñez, Jose Manuel; Candela-Zaplana, David; Herrero-Santacruz, Josefa; Pla-Mingorance, Fernando

    2016-01-01

    Hydatid disease is caused by infection of Echinococcus granulosus. Bone hydatid cyst presentation without hepatic affectation is infrequent and occurs in 0,5-2% of cases. This rare condition makes clinicians not always aware of the disease, and as a result, misdiagnosis of spinal echinococcosis is common. We present a case of a 48-year-old female patient with primary sacral hydatidosis. Chronic low back pain radiating to the left buttock was the only symptom. The magnetic resonance imaging (MRI) suggested a neurogenic tumor versus giant cell tumor. Biopsy and pathological study revealed a hydatid cyst. Anthelmintic and surgical treatment was performed. At 12 months after surgery, the patient is free of recurrence. In patients with chronic low back pain and a MR suggestive of neurogenic tumor, spinal hydatid cyst should be considered in the differential diagnosis. It is recommended the assistance of an anesthesiologist during biopsy to avoid an anaphylactic shock. PMID:28163523

  19. Characteristics and survival of patients with end stage renal disease and spina bifida in the United States renal data system.

    Science.gov (United States)

    Ouyang, Lijing; Bolen, Julie; Valdez, Rodolfo; Joseph, David; Baum, Michelle A; Thibadeau, Judy

    2015-02-01

    We describe the characteristics, treatments and survival of patients with spina bifida in whom end stage renal disease developed from 2004 through 2008 in the United States Renal Data System. We used ICD-9-CM code 741.* to identify individuals with spina bifida using hospital inpatient data from 1977 to 2010, and physician and facility claims from 2004 to 2008. We constructed a 5:1 comparison group of patients with end stage renal disease without spina bifida matched by age at first end stage renal disease service, gender and race/ethnicity. We assessed the risk of mortality and of renal transplantation while on dialysis using multivariate cause specific proportional hazards survival analysis. We also compared survival after the first renal transplant from the first end stage renal disease service to August 2011. We identified 439 patients with end stage renal disease and spina bifida in whom end stage renal disease developed at an average younger age than in patients without spina bifida (41 vs 62 years, p spina bifida those who had spina bifida showed a similar mortality hazard on dialysis and after transplantation. However, patients with end stage renal disease without spina bifida were more likely to undergo renal transplantation than patients with spina bifida (HR 1.51, 95% CI 1.13-2.03). Hospitalizations related to urinary tract infections were positively associated with the risk of death on dialysis in patients with end stage renal disease and spina bifida (HR 1.42, 95% CI 1.33-1.53). Spina bifida was not associated with increased mortality in patients with end stage renal disease on dialysis or after renal transplantation. Proper urological and bladder management is imperative in patients with spina bifida, particularly in adults. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  20. Evaluation of Cases with Hydatid Cyst Who Presented with Pulmonary Symptoms

    Directory of Open Access Journals (Sweden)

    Özgül Yiğit

    2015-06-01

    Full Text Available Aim: Hydatid disease is a parasitic infection caused by Echinococcus granulosus. The lungs are the most common affected organs in children. Hydatid disease can appear with nonspecific symptoms such as cough, chest pain and hemoptysis. Radiological findings are important in the diagnosis of the disease. In this article, we report ten patients who presented with nonspecific pulmonary symptoms. Methods: We included 10 patients (age range: 4-15 years who attended our pediatrics outpatient clinic with the diagnosis of hydatid disease between May 2011 and May 2012. We analyzed the data on age, gender, primary complaint, clinical features, diameter and location of the cysts, and history of contact with animals. Hydatid cysts were diagnosed by imaging techniques and serologic tests. Results: The most common symptoms were coughing, chest pain, weakness, dyspnea, fever, and hemoptysis. In five patients, the cysts were located in the right lung; in four patients, the cysts were located in the left lung, and in the remaining patient, the cysts were bilateral. The diameters of the lung cysts were between 5 and 13 cm. Five of ten patients had both lung and liver cysts. Complications were observed in five patients. In eight patients, serologic tests results were positive. Five patients had a history of previous contact with animals. The patients were operated in the pediatric surgery unit. Conclusion: Hydatid disease is endemic in Turkey. Disease awareness and knowledge in children and their families is of great importance for the prevention of hydatid disease. (The Medical Bulletin of Haseki 2015; 53: 147-52

  1. Fetal polycystic renal disease: prenatal sonographic findings with pathologic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Jun, Soon Ae; Park, Yong Hyun; Cha, Sun Hee; Kay, Jung Woong; Cho, Joo Yeon; Cha, Kwang Yul; Cha, Kyung Sub [Cha Women' s Hospital, Seoul (Korea, Republic of); Chi, Je G. [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1990-04-15

    Polycystic renal disease are congenital disorders, most of which are fatal in the postnatal period. A series of ten cases of polycystic renal disease diagnosed prenatally by ultrasonography is presented. Diagnostic criteria of ultrasonography for cystic renal disease are; 1. enlarge kidney (4 cases) 2. echogenic density of kidney (3 cases) 3. 0.4 - 0.9cm sized multiple cysts within the renal cortex (3 cases) 4. decreased amount of amniotic fluid (4 cases) 5. hydronephrosis (4 cases) 6. distended bladder (2 cases) 7. absence of bladder (2 cases) Eight of ten cases were confirmed by autopsy. Seven cases had other associated congenital anomalies, i.e. pulmonary hypoplasia (5), hepatic fibrosis (3), congenital heart disease (3), tracheoesophageal fistula with imperforate anus (1), caudal regression syndrome (1), Meckel-Gruber syndrome (1) and ambiguous genitalia (2). Additional cytogenetic study of the fetus and the careful family history taking followed by prenatal diagnosis of cystic renal disease. Precise prenatal diagnosis may allow patients the option of elective abortion or may prevent unnecessary obstetric intervention.

  2. Factores domiciliarios asociados con la presencia de hidatidosis humana en tres comunidades rurales de Junín, Perú Household factors associated with the presence of human hydatid disease in three rural communities of Junin, Peru

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    Saul J. Santivañez

    2010-12-01

    Full Text Available Introducción. La hidatidosis, zoonosis producida por el estadio larvario de la taenia Echinococcus granulosus, es un problema de salud pública a nivel nacional, en especial en aquellas regiones dedicadas a la crianza de ganado. A la fecha, se han descrito factores, a nivel individual, asociados con la infección por E. granulosus; sin embargo, no se encontró reporte previo que explore la asociación entre características de la vivienda y la presencia de esta enfermedad en alguno de sus miembros. Objetivos. Explorar la asociación entre las características de la vivienda y la presencia de hidatidosis entre las personas que la habitan. Materiales y métodos. Se realizó un estudio transversal en viviendas de tres comunidades rurales de Junín. Se evaluó el grado de asociación entre las características de la vivienda y la presencia de hidatidosis en el hogar mediante un análisis de regresión logística múltiple (RLM. Resultados. De un total de 417 viviendas evaluadas, 56 (13% de ellas tenían al menos un caso positivo entre sus miembros; luego del análisis de RLM se observó que aquellas viviendas con más de tres miembros, localizadas en la comunidad con quintil de pobreza más bajo, que refirieron crianza de animales, y con una cobertura de evaluación mayor al 25% presentaron una mayor probabilidad de tener al menos un caso de positivo entre sus miembros. Conclusión. Las características observadas deben ser tomadas en cuenta para la determinación preliminar de subgrupos de alto riesgo, optimizando así el uso de los recursos y mejorando la eficacia de los programas de despistaje.Introduction. Hydatid disease, a zoonosis caused by the larval stage of the parasite Echinococcus granulosus, is a public health problem at national level, especially in those regions dedicated to raising livestock. By now, there are many factors, at individual level, that have been associated to the infection by E. granulosus; nevertheless there is not

  3. Developing a provisional and national renal disease registry for Iran

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    Sima Ajami

    2015-01-01

    Full Text Available Background: Disease registry is a database that includes information about people suffering a special kind of disease. The aim of this study was to first identify and compare the National Renal Disease Registry (NRDR characteristics in some countries with Iran; and second, develop a provisional and NRDR for Iran. Materials and Methods: Retrieval of data of the NRDR was performed by scholars responsible in related agencies, including the Ministry of Health and Medical Education, Renal Disease charity, and data registries in the United States, United Kingdom, Malaysia, and Iran. This research was applied, and the study was descriptive-comparative. The study population consisted of the NRDR in selected countries in which data were collected by forms that were designed according to the study objectives. Sources of data were researchers, articles, books, journals, databases, websites, related documents, and people who are active in this regard, and related agencies, including the Ministry of Health and Medical Education, and patient support charity. The researchers collected data for each country based on the study objectives and then put them in comparative tables. Data were analyzed by descriptive, comparative, and theoretical methods. Results: Most of the renal transplant teams report their own results as a single center experiences. America and Britain have a preeminent national registry of renal disease compared to other countries. Conclusion: Given that control, prevention, and treatment of chronic renal diseases incur high expenses and the disease is one of leading mortality factors in Iran and across the world and since national registry system for chronic renal diseases can provide better tools and strategies to manage and evaluate patients′ characteristics as well as risk factors which eventually leads to making better decisions.

  4. Nanomedicines for renal disease: current status and future applications

    DEFF Research Database (Denmark)

    Kamaly, Nazila; He, John C.; Ausiello, Dennis A.;

    2016-01-01

    Treatment and management of kidney disease currently presents an enormous global burden, and the application of nanotechnology principles to renal disease therapy, although still at an early stage, has profound transformative potential. The increasing translation of nanomedicines to the clinic, a...

  5. United States Renal Data System public health surveillance of chronic kidney disease and end-stage renal disease

    OpenAIRE

    Collins, Allan J.; Foley, Robert N.; Gilbertson, David T.; Chen, Shu-Cheng

    2015-01-01

    The United States Renal Data System (USRDS) began in 1989 through US Congressional authorization under National Institutes of Health competitive contracting. Its history includes five contract periods, two of 5 years, two of 7.5 years, and the fifth, awarded in February 2014, of 5 years. Over these 25 years, USRDS reporting transitioned from basic incidence and prevalence of end-stage renal disease (ESRD), modalities, and overall survival, as well as focused special studies on dialysis, in th...

  6. Growth retardation in children with chronic renal disease

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    Peco-Antić Amira

    2014-01-01

    Full Text Available Despite recent advances in the management of children with chronic renal disease (CRD, growth retardation remains its most visible comorbid condition. Growth retardation has adverse impact on morbidity and mortality rates, quality of life and education, and in adult patients on job family life, and independent leaving accomodation. Pathophysiology of impaired growth in CRD is complex and still not fully understood. The following complications are: anorexia, malnutrition, inflammation, decreased residual renal function, dialysis frequency and adequacy, renal anemia, metabolic acidosis, fluid/electrolyte imbalance, renal osteodistrophy, growth hormone (GH and insulin-like growth factor -1 (IGF-1 resistance. Malnutrition is most frequent and most important factor contributing to the degree of growth retardation in infancy. The degree of renal dysfunction is the major determinant of variability in growth from third year of age until puberty onset, while in puberty hypergonadotropic hypogonadism has negative effect. The main factors that influence growth after renal transplantation are the age of the recipient and glucocorticoid drugs dosage with negative effect and allograft function with positive effect. In order to improve growth in children with CRD it is necessary to include: diet with optimal caloric intake, correction of fluid/ electrolyte imbalance, correction of acidosis, renal osteodistrophy and anemia. If growth velocity is insufficient to normalize growth, it is necessary to start recombinant human GH (rhGH therapy at 0.05 mg/kg per day (0.35 mg/kg per week or 28 IU/m2 per week administered by subcutaneous injection.

  7. Echinococcus granulosus pig strain (G7 genotype) protoscoleces did not develop secondary hydatid cysts in mice.

    Science.gov (United States)

    Cucher, M; Mourglia-Ettlin, G; Prada, L; Costa, H; Kamenetzky, L; Poncini, C; Dematteis, S; Rosenzvit, M C

    2013-03-31

    Echinococcus granulosus, the aetiological agent of cystic hydatid disease, exists as a series of strains or genotypes which differ in biological features. Pig strain (G7 genotype) has been shown to differ from sheep strain (G1 genotype) in phenotypical characters such as intermediate host range, geographical distribution and rate of development of the adult worm. Since in vivo studies of different parasite genotypes can provide insights into host-parasite relationship we analysed for the first time the behaviour of E. granulosus G7 genotype protoscoleces in the murine experimental model. Our results show that G7 protoscoleces were unable to establish a regular infection in mice in contrast to G1 protoscoleces which developed intraperitoneal hydatid cysts. This inability was observed in co-infection experiments, i.e. even in the presence of a controlled immune response that allows G1 genotype protoscoleces establishment. In addition, the implantation of in vitro obtained E. granulosus G7 genotype microcysts resulted in a low percentage of hydatid cysts establishment. These results show a difference in the biological ability of both E. granulosus strains to develop secondary hydatid cysts in mice. We suggest that the comparison of infective and non infective genotypes of E. granulosus in the experimental host can be regarded as a new model to study the mechanisms of infection of Echinococcus spp. This knowledge could provide helpful information for the development of therapies, drugs and/or vaccines against cystic hydatid disease.

  8. Bovine IgG subclasses and fertility of Echinococcus granulosus hydatid cysts.

    Science.gov (United States)

    Riesle, Silke; García, María Pía; Hidalgo, Christian; Galanti, Norbel; Saenz, Leonardo; Paredes, Rodolfo

    2014-09-15

    Hydatidosis is an important zoonotic disease of worldwide distribution, causing important health problems to humans and major economical losses in infected livestock. Echinococcus granulosus, the etiological agent of hydatid disease, induces a humoral immune response in the intermediate host (human and herbivorous) against hydatid cyst antigens. Specifically, IgGs are found in the laminar and germinal layers and inside the lumen of fertile and infertile hydatid cysts. In the germinal layer of infertile cysts IgGs are found in an order of magnitude greater than in the germinal layer of fertile cysts; a fraction of those IgGs are associated with high affinity to germinal layer proteins, suggesting their binding to specific parasite antigens. We have previously shown that those immunoglobulins, bound with high affinity to the germinal layer of hydatid cysts, induce apoptosis leading to cyst infertility. In the present work the presence of IgG1 and IgG2 subclasses in the germinal layer of both fertile and infertile hydatid cysts is reported. IgG1 is the most relevant immunoglobulin subclass present in the germinal layer of infertile cysts and bound with high affinity to that parasite structure. Contrarily, though the IgG2 subclass was also found in the germinal and adventitial layers, those immunoglobulins show low affinity to parasite antigens. We propose that the binding of an IgG1 subclass to parasite antigens present in the germinal layer is involved in the mechanism of cyst infertility.

  9. Spontaneous Intraperitoneal Rupture of a Hepatic Hydatid Cyst with Subsequent Anaphylaxis: A Case Report

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    Benjamin Tinsley

    2013-01-01

    Full Text Available Hydatid cyst rupture into the abdomen is a serious complication of cystic hydatid disease of the liver (Cystic Echinococcosis with an incidence of up to 16% in some series and can result in anaphylaxis or anaphylactoid reactions in up to 12.5% of cases. At presentation, 36–40% of hydatid cysts have ruptured or become secondarily infected. Rupture can be microscopic or macroscopic and can be fatal without surgery. Hydatid disease of the liver is primarily caused by the tapeworm Echinococcus granulosus and occurs worldwide, with incidence of up to 200 per 100,000 in endemic areas. Our case describes a 24-year-old Bulgarian woman presenting with epigastric pain and evidence of anaphylaxis. Abdominal CT demonstrated a ruptured hydatid cyst in the left lobe of the liver. A partial left lobe hepatectomy, cholecystectomy, and peritoneal washout was performed with good effect. She was treated for anaphylaxis and received antihelminthic treatment with Albendazole and Praziquantel. She made a good recovery following surgery and medical treatment and was well on follow-up. Intraperitoneal rupture with anaphylaxis is a rare occurrence, and there do not seem to be any reported cases from UK centres prior to this.

  10. Pattern of renal diseases in children: A developing country experience

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    Shankar Prasad Yadav

    2016-01-01

    Full Text Available Spectrum of renal disease varies in different ethnic population, geographical location, and by environmental factors. The purpose of this study was to find out the clinical spectrum and occurrence of different pediatric renal diseases at a teaching hospital in the Eastern part of Nepal. All cases of renal diseases from one month to 15 years of age, attending the pediatric renal outpatient department and/or were admitted to the wards during the period of February 2012 to January 2013, were included in the study. Detailed clinical and laboratory evaluations were performed on all patients. Diseases were categorized as per standard definitions and managed with hospital protocols. Renal diseases accounted to be 206 cases (6.9% of total annual pediatric admissions, of which (58% were male and (42% female. Acute glomerulonephritis (AGN was the most common disorder (37.7% followed by nephrotic syndrome (26.1%, urinary tract infection (21.3%, acute kidney injury (AKI (17.9%, obstructive uropathy (1.9%, chronic kidney disease (CKD (1.2%, and others. In AGN group, the most common cause was post-infectious glomerulonephritis (PIGN (32.9% followed by lupus nephritis (4% and Henoch-Schonlein purpura nephritis (0.8%. Urine culture was positive in (9.22% and the most common organism was Escherichia coli (57.9%. The causes of AKI were urosepsis, septicemia, and AGN (18.9% each, followed by dehydration (13.5%. Mortality was found in 5% of cases and the etiologies were AKI in (72.7%, PIGN (18.1%, and CKD (9%. Renal diseases are a significant problem among children and are one of the common causes of hospital admission. These patients need comprehensive services for early identification and management.

  11. Renal Primordia Activate Kidney Regenerative Events in a Rat Model of Progressive Renal Disease

    Science.gov (United States)

    Imberti, Barbara; Corna, Daniela; Rizzo, Paola; Xinaris, Christodoulos; Abbate, Mauro; Longaretti, Lorena; Cassis, Paola; Benedetti, Valentina; Benigni, Ariela; Zoja, Carlamaria; Remuzzi, Giuseppe; Morigi, Marina

    2015-01-01

    New intervention tools for severely damaged kidneys are in great demand to provide patients with a valid alternative to whole organ replacement. For repairing or replacing injured tissues, emerging approaches focus on using stem and progenitor cells. Embryonic kidneys represent an interesting option because, when transplanted to sites such as the renal capsule of healthy animals, they originate new renal structures. Here, we studied whether metanephroi possess developmental capacity when transplanted under the kidney capsule of MWF male rats, a model of spontaneous nephropathy. We found that six weeks post-transplantation, renal primordia developed glomeruli and tubuli able to filter blood and to produce urine in cyst-like structures. Newly developed metanephroi were able to initiate a regenerative-like process in host renal tissues adjacent to the graft in MWF male rats as indicated by an increase in cell proliferation and vascular density, accompanied by mRNA and protein upregulation of VEGF, FGF2, HGF, IGF-1 and Pax-2. The expression of SMP30 and NCAM was induced in tubular cells. Oxidative stress and apoptosis markedly decreased. Our study shows that embryonic kidneys generate functional nephrons when transplanted into animals with severe renal disease and at the same time activate events at least partly mimicking those observed in kidney tissues during renal regeneration. PMID:25811887

  12. Epidemiological investigation and analysis on hydatid disease in Dingbian County of Shaanxi from January to August, 2011%陕西定边县2011年1~8月包虫病流行病学调查分析

    Institute of Scientific and Technical Information of China (English)

    郑振兴; 刘林; 李东波; 杨喜珍

    2012-01-01

    Objective To investigate and analyze the epidemiological characteristics of hydatid disease in Dingbian County of Shaanxi, and provide basis for formulating local control strategies and measures. Method Survey all hydatid cases in Dingbian County reported on network from January to August, 2011 with Hydatid Cases Questionnaire on site or by phone, and collect venous blood of patients to test hydatid IgG antibody. Results Eight hydatid cases in Dingbian County were reported on network from January to August, 2011 and all these patients were males and rural residents. Of all the cases, 4 were interviewed on site, 1 was by phone and 3 were failed to interview. All the five cases had once lived in pastoral areas and had dog - exposure history and liver cystic lesions / shadow by B ultrasound / CT scanning. Four cases had the symptom of ache on liver and were positive in hydatid IgG antibody test. Conclusions Dingbian County was the epidemic area of human hydatid disease and the epidemic intensity would be confirmed by further investigation. It was important to take some methods to strengthen the prevention and control of hydatid disease in this region, such as controlling dog and other infection sources, cutting off direct or indirect exposure pathways, strengthening health education of rural residents, and improving rural environmental sanitation.%目的 调查分析定边县包虫病的流行病学特征,为制订因地制宜的防控策略和措施提供依据.方法 采用《包虫病个案调查表》现场或电话调查定边县2011年1~8月所有网络报告的包虫病病例,同时采集病例静脉血检测包虫IgG抗体.结果 定边县2011年1~8月网络报告8例肝包虫病病例,皆为男性、农村居民.本次调查现场访问4例,电话访问1例,失访3例.访问到的5例皆有牧区生活史或与狗接触史,B超/CT检查皆有肝脏囊样病变/阴影,4例有肝区疼痛症状、静脉血包虫IgG抗体实验阳性.结论 定边县为人

  13. Value of renal cortical thickness as a predictor of renal function impairment in chronic renal disease patients

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    Samia Rafael Yamashita

    2015-02-01

    Full Text Available Objective: To determine the presence of linear relationship between renal cortical thickness, bipolar length, and parenchymal thickness in chronic kidney disease patients presenting with different estimated glomerular filtration rates (GFRs and to assess the reproducibility of these measurements using ultrasonography. Materials and Methods: Ultrasonography was performed in 54 chronic renal failure patients. The scans were performed by two independent and blinded radiologists. The estimated GFR was calculated using the Cockcroft-Gault equation. Interobserver agreement was calculated and a linear correlation coefficient (r was determined in order to establish the relationship between the different renal measurements and estimated GFR. Results: The correlation between GFR and measurements of renal cortical thickness, bipolar length, and parenchymal thickness was, respectively, moderate (r = 0.478; p < 0.001, poor (r = 0.380; p = 0.004, and poor (r = 0.277; p = 0.116. The interobserver agreement was considered excellent (0.754 for measurements of cortical thickness and bipolar length (0.833, and satisfactory for parenchymal thickness (0.523. Conclusion: The interobserver reproducibility for renal measurements obtained was good. A moderate correlation was observed between estimated GFR and cortical thickness, but bipolar length and parenchymal thickness were poorly correlated.

  14. Isolated Hydatid Cyst of Ankle: A Case Report

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    Tuna Demirdal

    2015-11-01

    Full Text Available Hydatid cyst is a zoonotic infection usually caused by Echinococcus granulosus. Hydatid cysts are most often localized in the liver and lungs. Isolated cases of hydatid cyst in soft tissue is very rare. The incidance of isolated soft tissue hydatid cyst is 2.3% in endemic areas. Medical treatment is successful in 30-40% of cases. The first choice of treatment is surgery, especially in atypical localization of hydatid cyst. We aimed to present our patient with ankle hydatid cyst, a rare case in the literature.

  15. Hidatidose policística: relato de dois casos procedentes de Sena Madureira, Acre, na Amazônia brasileira Polycystic hydatid disease: report of two cases from the city of Sena Madureira , Acre, in Brazilian Amazon

    Directory of Open Access Journals (Sweden)

    Ricardo Pastore

    2003-01-01

    Full Text Available Dois casos de hidatidose policística (HP são relatados, oriundos do mesmo município da região amazônica brasileira (Sena Madureira, Acre. Ambos tiveram a mesma apresentação e evolução clínica ao longo de dois anos de acompanhamento. Inicialmente os pacientes queixaram-se de dor abdominal no andar superior ou no hipocôndrio direito e apresentaram icterícia obstrutiva, febre, aumento de volume abdominal e emagrecimento. Por exame de imagem, além de esplenomegalia, cistos múltiplos e coalescentes foram detectados no fígado. Amostras de soro foram reagentes por contraimunoeletroforese. O tratamento com albendazol resultou em melhora parcial, com alívio sintomático e redução no tamanho das lesões. Este relato reforça a importância de estudos clínico-epidemiológicos da hidatidose policística na região amazônica brasileira, especialmente no município de Sena Madureira, onde outros pacientes com HP podem estar sem diagnóstico.Two cases of Polycystic hydatid disease (PH are reported from the same municipal district of the Brazilian Amazon region (Sena Madureira, Acre. Both had a similar clinical presentation and course over two years of follow-up. Initially the patients complained of pain in the right hypochondrium or upper abdomen and presented obstructive jaundice, fever, increased abdominal volume and weight loss. By image analysis, in addition to splenomegaly, multiple and coalescent cysts were detected in the liver. Serum samples were reactive by counterimmunoelectrophoresis. Treatment with albendazole resulted in partial improvement, with symptomatic relief and reduction in size of the lesions. This report stresses the importance of performing clinical-epidemiological studies of polycystic hydatid disease in the Brazilian Amazon and especially in the municipality of Sena Madureira where many other cases of PH may remain undiagnosed.

  16. Late de novo minimal change disease in a renal allograft

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    Madhan Krishan

    2009-01-01

    Full Text Available Among the causes of the nephrotic syndrome in renal allografts, minimal change disease is a rarity with only few cases described in the medical literature. Most cases described have occurred early in the post-transplant course. There is no established treatment for the condition but prognosis is favorable. We describe a case of minimal change disease that developed 8 years after a successful transplantation of a renal allograft in a middle-aged woman. The nephrotic syndrome was accompanied by deterioration of allograft function. Treatment with mycophenolate mofetil was successful in inducing remission and stabilizing allograft function.

  17. Late de novo minimal change disease in a renal allograft.

    Science.gov (United States)

    Madhan, Krishan K; Temple-Camp, Cynric R E

    2009-03-01

    Among the causes of the nephrotic syndrome in renal allografts, minimal change disease is a rarity with only few cases described in the medical literature. Most cases described have occurred early in the post-transplant course. There is no established treatment for the condition but prognosis is favorable. We describe a case of minimal change disease that developed 8 years after a successful transplantation of a renal allograft in a middle-aged woman. The nephrotic syndrome was accompanied by deterioration of allograft function. Treatment with mycophenolate mofetil was successful in inducing remission and stabilizing allograft function.

  18. Tumour Calcification and Calciphylaxis in End-Stage Renal Disease

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    Jia Di

    2014-01-01

    Full Text Available Although soft tissue and vascular calcifications are common in CKD and progress as an independent risk factor of all-cause mortality, tumour calcification and calciphylaxis are uncommon in patients with end-stage renal disease (ESRD. Here, we discuss a rare case of a patient with tumour calcification complicated with calciphylaxis developed septic shock from infection. Our patient is a 57-year-old man in his late stage of renal disease who presented with a huge mass at the right hip and necrotic cutaneous ulcers on the lower legs followed by local and systemic infection and death due to septic shock.

  19. Ventriculoperitoneal shunt blockage by hydatid cyst

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    Abrar A Wani

    2013-01-01

    Full Text Available Ventriculoperitoneal (VP shunt is one of the commonest procedures done in neurosurgical practice throughout the world. One of the commonest problems after putting the VP shunt is the shunt obstruction, which can be due to varied causes. Shunt obstruction secondary to the parasitic infections is rarely seen. We are presenting a 15-year-old child, a case of operated cerebral hydatid cyst with hydrocephalus. She presented with shunt malfunction after 1 year of surgical excision of the hydatid cyst. Revision of the VP shunt was done and peroperatively, it was found that the shunt tubing was obstructed due to small hydatid cysts. This is the first reported case of VP shunt obstruction by hydatid cyst.

  20. Renal replacement therapy for rare diseases affecting the kidney

    DEFF Research Database (Denmark)

    Wühl, Elke; van Stralen, Karlijn J; Wanner, Christoph

    2014-01-01

    and separately for children and adults. METHODS: The Orphanet classification of rare disease was searched for rare diseases potentially causing ESRD, and these diagnosis codes were mapped to the corresponding ERA-EDTA primary renal disease codes. Thirty-one diagnoses were defined as rare diseases causing ESRD...... disease affected young patients in up to 46%. On 31 December 2011, 20 595 patients (12.4% of the total RRT population) were on RRT for ESRD caused by a rare disease. The point prevalence was 32.5 per million age-related population in children and 152.0 in adults. Only 5.8% of these patients were younger...

  1. Sirtuins and renal diseases: relationship with aging and diabetic nephropathy.

    Science.gov (United States)

    Kitada, Munehiro; Kume, Shinji; Takeda-Watanabe, Ai; Kanasaki, Keizo; Koya, Daisuke

    2013-02-01

    Sirtuins are members of the Sir2 (silent information regulator 2) family, a group of class III deacetylases. Mammals have seven different sirtuins, SIRT1-SIRT7. Among them, SIRT1, SIRT3 and SIRT6 are induced by calorie restriction conditions and are considered anti-aging molecules. SIRT1 has been the most extensively studied. SIRT1 deacetylates target proteins using the coenzyme NAD+ and is therefore linked to cellular energy metabolism and the redox state through multiple signalling and survival pathways. SIRT1 deficiency under various stress conditions, such as metabolic or oxidative stress or hypoxia, is implicated in the pathophysiologies of age-related diseases including diabetes, cardiovascular diseases, neurodegenerative disorders and renal diseases. In the kidneys, SIRT1 may inhibit renal cell apoptosis, inflammation and fibrosis, and may regulate lipid metabolism, autophagy, blood pressure and sodium balance. Therefore the activation of SIRT1 in the kidney may be a new therapeutic target to increase resistance to many causal factors in the development of renal diseases, including diabetic nephropathy. In addition, SIRT3 and SIRT6 are implicated in age-related disorders or longevity. In the present review, we discuss the protective functions of sirtuins and the association of sirtuins with the pathophysiology of renal diseases, including diabetic nephropathy.

  2. Salt restriction inhibits renal growth and stabilizes injury in rats with established renal disease.

    Science.gov (United States)

    Dworkin, L D; Benstein, J A; Tolbert, E; Feiner, H D

    1996-03-01

    Salt restriction inhibits renal growth and stabilizes injury in rats with established renal disease. Male Munich-Wistar rats that underwent right nephrectomy and segmental infarction of two thirds of the left kidney were fed standard chow for 4 wk and then randomly assigned to ingest standard or low-salt chow for an additional 4 wk. Four wk after ablation, rats had systemic hypertension, proteinuria, and glomerular sclerosis. The prevalence of sclerosis, protein excretion rate, and glomerular volume increased between the fourth and eighth week in rats that were fed standard chow, however, in rats that were fed low-salt chow, the increase in glomerular volume and development of further glomerular sclerosis was prevented whereas the protein excretion rate actually declined. Micropuncture studies performed 8 wk after ablation revealed that the glomerular hydraulic pressure was elevated in remnant kidneys and was not affected by salt restriction. This study demonstrates that dietary salt restriction can prevent further glomerular injury and reduce proteinuria even when instituted in rats with established renal disease. These findings are also consistent with the hypothesis that glomerular hypertrophy promotes injury in this model of hypertension and progressive renal disease.

  3. Preliminary report on digitalization of renal microangiograms used in analysing renal parenchymal diseases.

    Science.gov (United States)

    Takahashi, M; Kaneko, M

    1983-01-01

    Glomerulography is a useful method for the angiographic diagnosis of various renal parenchymal diseases. A new system for digitalization of the glomerulogram has been developed using a high resolution television camera and a CT computer. We describe the fundamental procedures involved in the clinical application of digital glomerulography by applying this method to a renal microangiogram of a cow. This new method aids a clearer understanding of the detailed microvasculatures by providing better magnification and storage and allowing for further processing of the original analogue images. With a computer printout of any part of the glomerulogram also possible, an estimation of the glomerular counts and their distribution can now be given for any unit of cross-sectional area of the renal cortex.

  4. Successful renal transplantation after recovery from acute disseminated encephalomyelitis in a child with end-stage renal disease

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    Bhosale Guruprasad

    2010-01-01

    Full Text Available Acute disseminated encephalomyelitis (ADEM, seen mostly in children, is an acute demyelinating disease, affecting mainly the white matter of brain and spinal cord. We report an unusual case of ADEM in an 11-year old boy with end-stage renal disease, who underwent hemopoietic stem cell transplantation prior to renal transplantation. He needed admission to the intensive care unit and required mechanical ventilation. He responded to intravenous injection of steroids and upon recovery, underwent renal transplantation successfully.

  5. Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease

    Science.gov (United States)

    ZENGIN, KURSAD; TANIK, SERHAT; SENER, NEVZAT CAN; ALBAYRAK, SEBAHATTIN; EKICI, MUSA; BOZKURT, IBRAHIM HALIL; BAKIRTAS, HASAN; GURDAL, MESUT; IMAMOGLU, MUHAMMED ABDURRAHIM

    2015-01-01

    The objective of This study was to report our pathological findings in nephrectomy specimens from patients treated for non-functioning hydronephrotic kidney due to renal pelvic stone disease. A total of 97 patients who underwent nephrectomy for non-functioning hydronephrotic kidneys between January, 2011 and June, 2014 were retrospectively reviewed. A non-functioning kidney was defined as one having paper-thin parenchyma on urinary ultrasound or computed tomography, exhibiting no contrast visualization in the collecting duct system on intravenous urography and having a split renal function of <10% on nuclear renal function studies. Following pathological evaluation, 9 patients were diagnosed with xanthogranulomatous pyelonephritis, 9 with malignant tumors and 79 with chronic pyelonephritis. Of the patients with chronic pyelonephritis, 2 also had renal adenomas. The malignant tumors included 3 transitional cell carcinomas (TCC), 2 squamous cell carcinomas (SCC), 3 renal cell carcinomas (RCC) (1 sarcomatoid, 1 papillary and 1 clear cell RCC), whereas 1 patient had concurrent RCC and TCC. In conclusion, non-functioning kidneys, particularly those with kidney stones, should be managed as possible malignancies, due to the higher incidence of malignant tumors in such patients compared with the normal population. PMID:26171211

  6. Pregnancy in women with renal disease. Part I: general principles.

    Science.gov (United States)

    Vidaeff, Alex C; Yeomans, Edward R; Ramin, Susan M

    2008-08-01

    The purpose of this review is to improve the basis upon which advice on pregnancy is given to women with renal disease and to address issues of obstetric management by drawing upon the accumulated world experience. To ensure the proper rapport between the respect for patient's autonomy and the ethical principle of beneficence, the review attempts to impart up-to-date, evidence-based information on the predictable outcomes and hazards of pregnancy in women with chronic renal disease. The physiology of pregnancy from the perspective of the affected kidney will be discussed as well as the principal predictors of maternal and fetal outcomes and general recommendations of management. The available evidence supports the implication that the degree of renal function impairment is the major determinant for pregnancy outcome. In addition, the presence of hypertension further compounds the risks. On the contrary, the degree of proteinuria does not demonstrate a linear correlation with obstetric outcomes. Management and outcome of pregnancies occurring in women on dialysis and after renal transplant are also discussed. Although the outcome of pregnancies under chronic dialysis has markedly improved in the past decade, the chances of achieving a viable pregnancy are much higher after transplantation. But even in renal transplant recipients, the rate of maternal and fetal complications remains high, in addition to concerns regarding possible adverse effects of immunosuppressive drugs on the developing embryo and fetus.

  7. Renal resistive index and mortality in chronic kidney disease.

    Science.gov (United States)

    Toledo, Clarisse; Thomas, George; Schold, Jesse D; Arrigain, Susana; Gornik, Heather L; Nally, Joseph V; Navaneethan, Sankar D

    2015-08-01

    Renal resistive index (RRI) measured by Doppler ultrasonography is associated with cardiovascular events and mortality in hypertensive, diabetic, and elderly patients. We studied the factors associated with high RRI (≥0.70) and its associations with mortality in chronic kidney disease patients without renal artery stenosis. We included 1962 patients with an estimated glomerular filtration rate of 15 to 59 mL/min per 1.73 m(2) who also had RRI measured (January 1, 2005, to October 2011) from an existing chronic kidney disease registry. Participants with renal artery stenosis (60%-99% or renal artery occlusion) were excluded. Multivariable logistic regression model was used to study factors associated with high RRI (≥0.70), and its association with mortality was studied using Kaplan-Meier plots and Cox proportional hazards model. Hypertension was prevalent in >90% of the patients. In the multivariable logistic regression, older age, female sex, diabetes mellitus, coronary artery disease, peripheral vascular disease, higher systolic blood pressure, and the use of β blockers were associated with higher odds of having RRI≥0.70. During a median follow-up of 2.2 years, 428 patients died. After adjusting for covariates, RRI≥0.70 was associated with increased mortality (adjusted hazard ratio, 1.29; 95% confidence interval, 1.02-1.65; Pchronic kidney disease. Noncardiovascular/non-malignancy-related deaths were higher in those with RRI≥0.70. RRI≥0.70 is associated with higher mortality in hypertensive chronic kidney disease patients without clinically significant renal artery stenosis after accounting for other significant risk factors. Its evaluation may allow early identification of those who are at risk thereby potentially preventing or delaying adverse outcomes.

  8. Vascular function and mild renal impairment in stable coronary artery disease

    NARCIS (Netherlands)

    van der Harst, P; Smilde, TDJ; Buikema, H; Voors, AA; Navis, G; van Veldhuisen, DJ; van Gilst, WH

    2006-01-01

    Objective - In patients with coronary artery disease, the concomitant presence of renal function impairment is associated with decreased survival. We aimed to assess whether in coronary artery diseased patients renal function impairment is associated with systemic vascular function, functional param

  9. Fibroblast growth factor 23 and dietary factors in renal disease

    NARCIS (Netherlands)

    da Cunha Baia, Leandro

    2015-01-01

    Omega-3 poly-unsaturated fatty acids and mineral metabolism: novel therapy for cardiovascular disease in renal patients? Deregulations in mineral metabolism, particularly related to phosphate and its regulating hormone fibroblast growth factor 23 (FGF23), are common in patients with chronic kidney d

  10. Sodium intake, RAAS-blockade and progressive renal disease

    NARCIS (Netherlands)

    de Borst, Martin H; Navis, Gerjan

    2016-01-01

    Pharmacological blockade of the renin-angiotensin-aldosterone system (RAAS) by angiotensin converting enzyme inhibitors or angiotensin receptor blockers is the current standard treatment to prevent progressive renal function loss in patients with chronic kidney disease. Yet in many patients the rena

  11. High prevalence of frailty in end-stage renal disease

    NARCIS (Netherlands)

    Drost, Diederik; Kalf, Annette; Vogtlander, Nils; van Munster, Barbara C.

    2016-01-01

    Purpose Prognosis of the increasing number of elderly patients with end-stage renal disease (ESRD) is poor with high risk of functional decline and mortality. Frailty seems to be a good predictor for those patients that will not benefit from dialysis. Varying prevalences between populations are prob

  12. Senescence rates in patients with end-stage renal disease

    DEFF Research Database (Denmark)

    Koopman, J J E; Rozing, M P; Kramer, Ada;

    2011-01-01

    function of the Gompertz equation as a superior descriptor of senescence rate. Here, we tested both measures of the rate of senescence in a population of patients with end-stage renal disease. It is clinical dogma that patients on dialysis experience accelerated senescence, whereas those with a functional...

  13. Sodium intake, RAAS-blockade and progressive renal disease

    NARCIS (Netherlands)

    de Borst, Martin H; Navis, Gerjan

    2016-01-01

    Pharmacological blockade of the renin-angiotensin-aldosterone system (RAAS) by angiotensin converting enzyme inhibitors or angiotensin receptor blockers is the current standard treatment to prevent progressive renal function loss in patients with chronic kidney disease. Yet in many patients the rena

  14. Sodium intake, RAAS-blockade and progressive renal disease

    NARCIS (Netherlands)

    de Borst, Martin H; Navis, Gerjan

    Pharmacological blockade of the renin-angiotensin-aldosterone system (RAAS) by angiotensin converting enzyme inhibitors or angiotensin receptor blockers is the current standard treatment to prevent progressive renal function loss in patients with chronic kidney disease. Yet in many patients the

  15. Aging-associated renal disease in mice is fructokinase dependent.

    Science.gov (United States)

    Roncal-Jimenez, Carlos A; Ishimoto, Takuji; Lanaspa, Miguel A; Milagres, Tamara; Hernando, Ana Andres; Jensen, Thomas; Miyazaki, Makoto; Doke, Tomohito; Hayasaki, Takahiro; Nakagawa, Takahiko; Marumaya, Shoichi; Long, David A; Garcia, Gabriela E; Kuwabara, Masanari; Sánchez-Lozada, Laura G; Kang, Duk-Hee; Johnson, Richard J

    2016-10-01

    Aging-associated kidney disease is usually considered a degenerative process associated with aging. Recently, it has been shown that animals can produce fructose endogenously, and that this can be a mechanism for causing kidney damage in diabetic nephropathy and in association with recurrent dehydration. We therefore hypothesized that low-level metabolism of endogenous fructose might play a role in aging-associated kidney disease. Wild-type and fructokinase knockout mice were fed a normal diet for 2 yr that had minimal (fructose content. At the end of 2 yr, wild-type mice showed elevations in systolic blood pressure, mild albuminuria, and glomerular changes with mesangial matrix expansion, variable mesangiolysis, and segmental thrombi. The renal injury was amplified by provision of high-salt diet for 3 wk, as noted by the presence of glomerular hypertrophy, mesangial matrix expansion, and alpha smooth muscle actin expression, and with segmental thrombi. Fructokinase knockout mice were protected from renal injury both at baseline and after high salt intake (3 wk) compared with wild-type mice. This was associated with higher levels of active (phosphorylated serine 1177) endothelial nitric oxide synthase in their kidneys. These studies suggest that aging-associated renal disease might be due to activation of specific metabolic pathways that could theoretically be targeted therapeutically, and raise the hypothesis that aging-associated renal injury may represent a disease process as opposed to normal age-related degeneration.

  16. MicroRNA biomarkers in clinical renal disease: from diabetic nephropathy renal transplantation and beyond.

    Science.gov (United States)

    Nassirpour, Rounak; Raj, Dominic; Townsend, Raymond; Argyropoulos, Christos

    2016-12-01

    Chronic Kidney Disease (CKD) is a common health problem affecting 1 in 12 Americans. It is associated with elevated risks of mortality, cardiovascular disease, and high costs for the treatment of renal failure with dialysis or transplantation. Advances in CKD care are impeded by the lack of biomarkers for early diagnosis, assessment of the extent of tissue injury, estimation of disease progression, and evaluation of response to therapy. Such biomarkers should improve the performance of existing measures of renal functional impairment (estimated glomerular filtration rate, eGFR) or kidney damage (proteinuria). MicroRNAs (miRNAs) a class of small, non-coding RNAs that act as post-transcriptional repressors are gaining momentum as biomarkers in a number of disease areas. In this review, we examine the potential utility of miRNAs as promising biomarkers for renal disease. We explore the performance of miRNAs as biomarkers in two clinically important forms of CKD, diabetes and the nephropathy developing in kidney transplant recipients. Finally, we highlight the pitfalls and opportunities of miRNAs and provide a broad perspective for the future clinical development of miRNAs as biomarkers in CKD beyond the current gold standards of eGFR and albuminuria.

  17. Chronic kidney disease in children with unilateral renal tumor.

    Science.gov (United States)

    Cozzi, Denis A; Ceccanti, Silvia; Frediani, Simone; Schiavetti, Amalia; Cozzi, Francesco

    2012-05-01

    In patients who have undergone nephrectomy lower stage chronic kidney disease may develop, which is an independent risk factor for cardiovascular disease and overall mortality. We investigated whether the prevalence of lower stage chronic kidney disease is related to the amount of renal parenchyma excised in children with unilateral renal tumor. A total of 15 patients treated with nephrectomy and 10 treated with nephron sparing surgery were enrolled at a single academic center. The Kidney Disease Outcomes Quality Initiative guidelines were used to classify patients by chronic kidney disease stage based on estimated glomerular filtration rate values. The Modification of Diet in Renal Disease study equation and Schwartz equation were used in patients older and younger than 17 years, respectively. At a mean followup of more than 12 years 8 patients who had undergone nephrectomy and 1 treated with bilateral nephron sparing surgery presented with stage II chronic kidney disease (estimated glomerular filtration rate 60 to 89 ml/min/1.73 m(2)). Sequential measurements from diagnosis to 12 to 17 years postoperatively showed that stage II chronic kidney disease in patients who had undergone nephrectomy manifested as a negligible postoperative increase in mean ± SD estimated glomerular filtration rate (75.7 ± 25.5 vs 79.4 ± 3.9 ml/min/1.73 m(2), p = 0.6). Five of the 8 patients presented with stage II chronic kidney disease even before nephrectomy. The other 7 patients who had undergone nephrectomy and those treated with nephron sparing surgery presented with a significant postoperative increase in mean ± SD estimated glomerular filtration rate (81.1 ± 24 vs 102.3 ± 3 ml/min/1.73 m(2), p = 0.02, and 88.7 ± 2 vs 107.4 ± 14 ml/min/1.73 m(2), p = 0.005, respectively). A subset of children with unilateral renal tumor presents before and/or after nephrectomy, and not after nephron sparing surgery, with stage II chronic kidney disease, probably due to a reduced renal

  18. Sudden death due to an unrecognized cardiac hydatid cyst: three medicolegal autopsy cases.

    Science.gov (United States)

    Pakis, Isil; Akyildiz, Elif Ulker; Karayel, Ferah; Turan, Arzu Akcay; Senel, Berna; Ozbay, Mehmet; Cetin, Gursel

    2006-03-01

    Echinococcosis is a human infection caused by the larval stage of Echinococcocus granulosus. The most common sites of infection are the liver and the lungs. Cardiac hydatid cysts are very rare, even in regions where hydatic cysts are endemic (the Mediterranean, South America, Africa, and Australia). It has been reported that cardiac involvement is seen in about 0.5-3% of human echinococcosis cases. Three cases of cardiac hydatid disease that caused sudden death and which were histopathologically diagnosed are reported. Cardiac echinococcosis is rare, but due to its insidious presentation and affinity to cause sudden death, it is important that it be identified in the histopathological examination.

  19. Mechanisms of renal NaCl retention in proteinuric disease

    DEFF Research Database (Denmark)

    Svenningsen, Per; Friis, Ulla G; Versland, Jostein B

    2013-01-01

    In diseases with proteinuria, for example nephrotic syndrome and pre-eclampsia, there often are suppression of plasma renin-angiotensin-aldosterone system components, expansion of extracellular volume and avid renal sodium retention. Mechanisms of sodium retention in proteinuria are reviewed....... In animal models of nephrotic syndrome, the amiloride-sensitive epithelial sodium channel ENaC is activated while more proximal renal Na(+) transporters are down-regulated. With suppressed plasma aldosterone concentration and little change in ENaC abundance in nephrotic syndrome, the alternative modality...

  20. PRIMARY OMENTAL HYDATID CYST – A RARE ENTITY

    Directory of Open Access Journals (Sweden)

    Prashant M

    2015-08-01

    Full Text Available Hydatid cyst is caused by the parasite Echinococcus granulosus ( L arval form in humans with lesions most frequently encountered in the liver and lungs. It can rarely involve extra - hepatic organs. Primary omental hydatid cyst is rare entity. This report presents the interesting case of a very large primary omental hydatid cyst.

  1. 75 FR 49215 - Medicare Program; End-Stage Renal Disease Quality Incentive Program

    Science.gov (United States)

    2010-08-12

    ... Renal Disease Quality Incentive Program AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS...) for Medicare outpatient end-stage renal disease (ESRD) dialysis providers and facilities with payment... Erythropoiesis stimulating agent ESRD End stage renal disease FDA Food and Drug Administration Kt/V A measure...

  2. Nondiabetic renal disease in patients with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    Ikram Mami

    2017-01-01

    Full Text Available Diabetic nephropathy (DN is one of the major complications of type 2 diabetes mellitus (T2DM. The diagnosis of DN is mostly clinical. Kidney biopsy is indicated only if nondiabetic renal disease (NDRD is suspected. This study is aimed to assess the prevalence of NDRD and to determine predictor and prognostic factors of DN, NDRD. It was a retrospective analytic study including T2DM patients in whom renal biopsies were performed at our department from 1988 to 2014. Seventy-five patients were included. Mean age was 52.7 years with sex ratio at 1.56. Renal biopsy findings were isolated NDRD in 33 cases, NDRD superimposed on DN in 24 cases, and isolated DN in 18 cases. Most common NDRD found were focal segmental glomerulosclerosis (21% and membranous nephropathy (19%. Multivariate analysis showed that the absence of ischemic heart disease [odds ratio (OR = 0.178, 95% confidence interval (CI = 0.041–0.762], absence of peripheral vascular disease (OR = 0.173, 95% CI = 0.045–0.669, and presence of hematuria (OR = 7.200, 95%CI = 0.886–58.531 were independent predictors of NDRD. 24 patients reached end-stage renal disease 55% in DN group, 16% in DN associated to NDRD group, and 30% in NDRD group. The prevalence of NDRD found in our study confirmed usefulness of renal biopsy in patients with T2DM, especially in those without degenerative complications, hypertension, and insulin therapy.

  3. Diabetes mellitus and renal involvement in chronic viral liver disease.

    Science.gov (United States)

    Iovanescu, V F; Streba, C T; Ionescu, M; Constantinescu, A F; Vere, C C; Rogoveanu, I; Moța, E

    2015-01-01

    Chronic viral liver disease is often associated with other conditions. Diabetes mellitus (DM) is frequently reported in this context and may play a role in the progression of the liver disease to hepatocellular carcinoma (HCC). Renal disease is also an important extrahepatic manifestation of hepatitis viral infection and its presence is associated with poor prognosis and management issues. Our study had multiple purposes: to determine the frequency of the association between chronic viral liver disease and diabetes mellitus, evaluate the potential of diabetes mellitus as a risk factor for HCC and assess an eventual renal involvement. We included in our study a number of 246 patients with chronic liver disease, from whom 136 were diagnosed with chronic viral hepatitis and 110 with viral liver cirrhosis. These patients were assessed by using a clinical examination and a series of tests, including serum transaminase levels, serum bilirubin, serum albumin, markers of cholestasis, fasting plasma glucose levels, serum creatinine, urea, albuminuria, Addis-Hamburger test, electrophoresis of urinary proteins, abdominal ultrasound and, in some cases, CT examination. We obtained the following results: diabetes mellitus is often associated with chronic liver disease of viral etiology, having been identified in 18.29% of the patients in our study. Age above 60 in patients with chronic hepatitis (p=0.013diabetes mellitus. Renal disease was present in 13.4% of the patients with chronic liver disease and it was especially associated with liver cirrhosis and hepatitis C virus. The most common form of renal injury was glomerulonephritis. Acute kidney injury was diagnosed only in cirrhotic patients as hepatorenal syndrome, occurring in 7.27% of the subjects, while chronic kidney disease was identified only in two cases of chronic viral hepatitis. Four patients in our study were diagnosed with HCC and none of them presented diabetes mellitus. Our study revealed that there is a

  4. FUROSEMIDE TEST: ITS PATTERN IN NOT SEVERE CHRONIC RENAL DISEASE

    Directory of Open Access Journals (Sweden)

    Carlos G. Musso

    2008-01-01

    Full Text Available Furosemide test is a simple and useful test of renal physiology used to evaluate the capability of the collecting tubules to secrete potassium under the effect of serum aldosterone. Its behaviour pattern has already been established in children and young adults but not described in chronic renal disease patients yet, which we explored in this study.Material & Method: Twenty-six young volunteers (between 20 and 40 years old, chronically on a low potassium diet (40 mmol of K day were studied: twenty of them were healthy young ( they were neither suffering form diseases nor on any medication, and the rest were young patients suffering from stage II / III chronic renal disease (damaged kidney with GFR between 83.1 ml-min to 39.2 ml-min secondary to glomerular diseases documented by kidney biopsy. None of the studied chronic renal disease patients were suffering from diabetes mellitus, urinary obstruction, nor treated with dyskalemia generating drugs, such as: diuretics, angiotensin converting enzyme inhibitors, angiotensin receptor antagonists, etc. Before, while the test was being carried out and after 180 minutes of a single dose of intravenous furosemide (1 mg/kg, urine and blood samples were obtained, for creatinine and potassium levels. From these data we calculated fractional excretion (FE of potassium. Statistical analysis was performed applying Student´s t-test.Results: There was no significant difference neither in pre-furosemide (basal and post-furosemide average FE of potassium between the healthy and chronic renal disease (CRD group: 16.4 ± 8.6% (CRD vs 11.5 ± 4.6% (healthy (p = NS ; 40.8 ± 3.2 % (CRD vs 35.4 ± 8.9% (healthy (p = NS respectively. Conversely, there was a significant difference in post-furosemide peak FE of potassium value, which was higher and delayed in the CRD group compared to the healthy one: 49.5 ± 8.2 % at 118 mins (CRD vs 31.6 ± 11% at 30 mins (healthy (p = 0.001.Conclusion: Furosemide test showed a

  5. The glomerulo-tubular junction: a target in renal diseases.

    Science.gov (United States)

    Lindop, G B M; Gibson, I W; Downie, T T; Vass, D; Cohen, E P

    2002-05-01

    Both global and segmental glomerulopathies may damage specific areas of the renal glomerulus. Diseases associated with glomerular hyperperfusion cause lesions at the vascular pole, while diseases associated with proteinuria often damage the tubular pole. Atubular glomeruli are now known to be plentiful in a variety of common renal diseases. These glomeruli are disconnected from their tubule at the tubular pole and therefore cannot participate in the production of urine. It is widely believed that the disconnection is a result of external compression by periglomerular fibrosis. However, the variable anatomy and cell populations within both the glomerulus and the beginning of the proximal tubule at the glomerulo-tubular junction may also have important roles to play in the response to damage at this sensitive site of the nephron.

  6. Lipoprotein X Causes Renal Disease in LCAT Deficiency.

    Science.gov (United States)

    Ossoli, Alice; Neufeld, Edward B; Thacker, Seth G; Vaisman, Boris; Pryor, Milton; Freeman, Lita A; Brantner, Christine A; Baranova, Irina; Francone, Nicolás O; Demosky, Stephen J; Vitali, Cecilia; Locatelli, Monica; Abbate, Mauro; Zoja, Carlamaria; Franceschini, Guido; Calabresi, Laura; Remaley, Alan T

    2016-01-01

    Human familial lecithin:cholesterol acyltransferase (LCAT) deficiency (FLD) is characterized by low HDL, accumulation of an abnormal cholesterol-rich multilamellar particle called lipoprotein-X (LpX) in plasma, and renal disease. The aim of our study was to determine if LpX is nephrotoxic and to gain insight into the pathogenesis of FLD renal disease. We administered a synthetic LpX, nearly identical to endogenous LpX in its physical, chemical and biologic characteristics, to wild-type and Lcat-/- mice. Our in vitro and in vivo studies demonstrated an apoA-I and LCAT-dependent pathway for LpX conversion to HDL-like particles, which likely mediates normal plasma clearance of LpX. Plasma clearance of exogenous LpX was markedly delayed in Lcat-/- mice, which have low HDL, but only minimal amounts of endogenous LpX and do not spontaneously develop renal disease. Chronically administered exogenous LpX deposited in all renal glomerular cellular and matrical compartments of Lcat-/- mice, and induced proteinuria and nephrotoxic gene changes, as well as all of the hallmarks of FLD renal disease as assessed by histological, TEM, and SEM analyses. Extensive in vivo EM studies revealed LpX uptake by macropinocytosis into mouse glomerular endothelial cells, podocytes, and mesangial cells and delivery to lysosomes where it was degraded. Endocytosed LpX appeared to be degraded by both human podocyte and mesangial cell lysosomal PLA2 and induced podocyte secretion of pro-inflammatory IL-6 in vitro and renal Cxl10 expression in Lcat-/- mice. In conclusion, LpX is a nephrotoxic particle that in the absence of Lcat induces all of the histological and functional hallmarks of FLD and hence may serve as a biomarker for monitoring recombinant LCAT therapy. In addition, our studies suggest that LpX-induced loss of endothelial barrier function and release of cytokines by renal glomerular cells likely plays a role in the initiation and progression of FLD nephrosis.

  7. Primary left ventricular hydatid cyst in a child: case report

    Energy Technology Data Exchange (ETDEWEB)

    Turkvatan, A. [Turkiye Yuksek Ihtisas Hospital, Dept. of Radiology, Ankara (Turkey); Yelgec, N.S. [Turkiye Yuksek Ihtisas Hospital, Dept. of Cardiology, Ankara (Turkey); Calikoglu, U.; Olcer, T. [Turkiye Yuksek Ihtisas Hospital, Dept. of Radiology, Ankara (Turkey)

    2000-12-01

    The most common cause of echinococcosis in humans is Echinococcus granulosus. Although hydatid cyst is most frequently localized in liver (more than 65% of cases) and lung (25%) by means of portal and systemic circulation, it may involve other tissues and organs. Cardiac hydatid cysts account for only 0.5%-2% of all hydatid cysts, even in endemic areas. Of all cardiac hydatid cysts, the left ventricle accounts for 60%, right ventricle 10%, pericardium 7%, pulmonary artery 6%, left atrial appendage 6%, and interventricular septum 4%. We report the case of a myocardial hydatid cyst of the left ventricle in a 9-year-old boy. (author)

  8. Environmental renal disease: Lead, cadmium and Balkan endemic nephropathy

    Energy Technology Data Exchange (ETDEWEB)

    Wedeen, R.P. (VA Medical Center, East Orange, NJ (United States))

    1991-11-01

    The similarity of lead and cadmium nephropathy to Balkan endemic nephropathy warrants careful reevaluation of the possibility that these nephrotoxic metals contribute to the production of the endemic renal disease. Low-level environmental exposure may result in a relationship between the concentration of the metals in tissue storage sites and biological fluids that differs from that encountered after occupational exposure. Urine and blood concentrations may therefore be inadequate measures of exposure. Lead is accumulated in the skeleton and cadmium in the liver and kidneys with biological half lives approximating a decade. Non-invasive in vivo x-ray fluorescence or neutron activation analysis can therefore be used to measure cumulative tissue stores. Multiple regression analysis of epidemiologic data could reveal the relative contribution of causal factors, including lead and cadmium, and help to distinguish Balkan endemic nephropathy from other renal diseases using rigorous diagnostic criteria. As long as Balkan endemic nephropathy remains a diagnosis of exclusion, the accuracy of the diagnosis of other renal disease determines the reliability of identification of the endemic disease.31 references.

  9. Renal transplant improves pulmonary hypertension in patients with end stage renal disease

    Directory of Open Access Journals (Sweden)

    Bozbas Serife

    2011-06-01

    Full Text Available Abstract Background Pulmonary hypertension (PH is present in a significant proportion of patients with end stage renal disease (ESRD and is of prognostic importance. Data on the effect of renal transplant on PH is very limited. In this study, the aim was to examine the effect of renal transplant on systolic pulmonary artery pressure (SPAP determined by Doppler echocardiography. Methods Analysis was performed on the records of 500 consecutive patients who underwent renal transplant at our center between the years 1999 to 2008. The prevalence of PH in the preoperative assessment period was established. Patients were diagnosed as having PH when measured SPAP values were > 35 mm Hg. Results Pulmonary hypertension was detected in 85 of the 500 (17% patients under pre-transplant evaluation. At post-transplant follow up Doppler echocardiographic examination was performed on 50 of the 85 patients. After exclusion of 8 cases (1 due to massive pulmonary thromboemboli; 7 due to graft failure requiring dialysis therapy analyses were performed on 42 patients who had undergone both pre- and post-transplant echocardiographic examination. Mean SPAP at pre-transplant evaluation was 45.9 ± 8.8 mm Hg and in 6 (14.3% cases SPAP was above 50 mm Hg. Compared to pre-transplant values, a significant decrease was observed in mean SPAP values in an average of 53 months of postoperative follow up (41.8 ± 7.4 mm Hg vs. 45.9 ± 8.8 mm Hg, p Conclusion These findings indicate that patients with ESRD accompanied by PH may benefit from renal transplant. Further research is required for more concrete conclusions to be drawn on this subject.

  10. Intraprostatic Hydatid Cyst: An Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Yassine Nouira

    2006-01-01

    Full Text Available A case of intraprostatic cyst is reported. The patient presented with a completely evacuated hydatid cyst of the prostate. The intraprostatic cystic cavity that was communicating with the urethra developed urinary stones. The patient had transurethral resection of the prostate, the stones in the cyst were pushed into the bladder and fragmented using a ballistic lithotripter. Pathological examination concluded to a prostatic hydatid cyst that had evacuated through the urethra and was complicated by stone formation within the residual cavity. Postoperative course was uneventful and follow-up did not show evidence of recurrence. This is the first case of hydatid cyst of the prostate to present as an intraprostatic stone pouch.

  11. Invasive versus non-invasive diagnosis of renal bone disease.

    Science.gov (United States)

    Fournier, A; Oprisiu, R; Said, S; Sechet, A; Ghazali, A; Marié, A; el Esper, I; Brazier, M; Achard, J M; Morinière, P

    1997-07-01

    At present, bone histomorphometry remains the gold standard for the diagnosis of the various types of renal bone disease. In the search for a non-invasive method of diagnosis, biochemical serum markers of bone remodelling, in addition to serum intact parathyroid hormone and aluminium determinations, have been proposed as the most reliable tools and are at present widely used in clinical practice. Their respective diagnostic values, as separate items and in combined analysis, are thoroughly discussed in the present review.

  12. Spontaneous rupture of a hepatic hydatid cyst into the peritoneum causing only mild abdominal pain: A case report

    Institute of Scientific and Technical Information of China (English)

    Kemal Karakaya

    2007-01-01

    Hydatid disease is an endemic disease in certain areas of the world. It is located mostly in the liver. Spontaneous rupture of the hydatid cyst into the peritoneum is a rare condition, which is accompanied by serious morbidity and mortality generally. We present herein a case with a spontaneous rupture of a hepatic hidatid disease into the peritoneum without any serious symptoms. A 15-year-old boy was admitted to the emergency room with a mild abdominal pain lasting for a day. Physical examination revealed only mild abdominal tenderness. There was no history of trauma or complaints related to hydatid diseases. Ultrasonography showed a large amount of free fluid and a cystic lesion with irregular borders in the liver. He was operated on. Postoperative albendazol therapy was given for 2 mo. No recurrence or secondary hydatidosis was seen on CT investigation in the 3rd, 6th and 12th mo following surgery.

  13. Hydatid cyst in children: A 10-year experience from Iran

    Directory of Open Access Journals (Sweden)

    Saeid Aslanabadi

    2013-01-01

    Full Text Available Background: Hydatid disease is one of the major world-wide health problems especially in endemic countries. Due to lack of statistics about this disease, various aspects of hydatidosis in children in North-West of Iran have been studied in this study. Materials and Methods: We studied 59 children with hydatidosis referring Tabriz Children Hospital, Tabriz, Iran from 2001 up to 2011. We surveyed chief complaint of patients, number, size and location of cysts in children and also we studied cysts as if they are infected or ruptured or not. Results: Average age of 59 patients (32 [54.2%] males and 27 [45.8%] females was 7.93 ± 3.0. The most common chief complaints were cough and pain. Number of cysts was higher in females (2.00 ± 2.8 vs. 1.52 ± 1.0. The most common locations of cysts are lung and liver (52 patients; however, other organs had been also affected. Conclusions: Lung hydatidosis is more common than hepatic hydatidosis in children than adults and it is more frequent in males. Hydatid disease should be considered in differential diagnoses of liver and lung cystic lesions in children.

  14. Non-diabetic renal disease in type 2 diabetes mellitus: Study of renal - retinal relationship.

    Science.gov (United States)

    Prakash, J; Gupta, T; Prakash, S; Bhushan, P; Usha; Sivasankar, M; Singh, S P

    2015-01-01

    Diabetic nephropathy (DN) has become the leading cause of end-stage renal disease worldwide. Non-diabetic renal disease (NDRD), is known to occur in diabetic patients. The renal and retinal relationship in type 2 diabetes mellitus (T2DM) with nephropathy is not uniform. This study was carried to study the histological spectrum of nephropathy in type 2 diabetic patients with proteinuria and its relationship with diabetic retinopathy (DR). Total 31 (males - 26; females - 5) proteinuric type 2 diabetic patients were studied. Average age of patients was 50.7 years. Nephrotic syndrome was noted in 21 (67.7%) patients. Overall, isolated DN, NDRD and NDRD superimposed on DN (mixed lesion) were observed in 12 (38.7%), 13 (41.9%) and 6 (19.4%) cases, respectively. DR was absent in 21/31 (67.7%) cases. The spectrum of nephropathy in patients without DR included: DN in 6 (28.57%), NDRD in 12 (57.14%) and mixed lesion in 3 (14.29%). Kidney histology in patients with DR (n-10) revealed DN in 6 (60%), NDRD in 1 (10%) and mixed lesion in 3 (30%) patients. Thus, absence of DR favors NDRD but does not exclude DN because isolated DN was noted in 28.57% cases in absence of DR. Similarly biopsy proven NDRD (pure NDRD; 10% and mixed lesion; 30%) was noted in 40% of cases in presence of DR. In summary, patients with T2DM had higher incidence of NDRD. DR is less frequent (32.3%) in type 2 diabetes and is a poor predictor of type of nephropathy. Hence, renal biopsy is essential for precise diagnosis of nephropathy in patients with T2DM.

  15. Hypertension in children with end-stage renal disease.

    Science.gov (United States)

    Roszkowska-Blaim, Maria; Skrzypczyk, Piotr

    2015-09-01

    This review summarizes current data on the epidemiology, pathophysiology, and treatment of hypertension (HTN) in children with end-stage renal disease (ESRD). Worldwide prevalence of ESRD ranges from 5.0 to 84.4 per million age-related population. HTN is present in 27-79% of children with ESRD, depending on the modality of renal replacement therapy and the exact definition of hypertension. Ambulatory BP monitoring has been recommended for the detection of HTN and evaluation of treatment effectiveness. HTN in dialyzed patients is mostly related to hypervolemia, sodium overload, activation of the renin-angiotensin-aldosterone system (RAAS) and sympathetic nervous system, impaired nitric oxide synthesis, reduced vitamin D levels, and effects of microRNA. In children undergoing chronic dialysis therapy, important factors include optimization of renal replacement therapy and preservation of residual renal function, allowing reduction of volume- and sodium-overload, along with appropriate drug treatment, particularly with calcium channel blockers, RAAS inhibitors, and loop diuretics.

  16. Drosophila provides rapid modeling of renal development, function, and disease.

    Science.gov (United States)

    Dow, Julian A T; Romero, Michael F

    2010-12-01

    The evolution of specialized excretory cells is a cornerstone of the metazoan radiation, and the basic tasks performed by Drosophila and human renal systems are similar. The development of the Drosophila renal (Malpighian) tubule is a classic example of branched tubular morphogenesis, allowing study of mesenchymal-to-epithelial transitions, stem cell-mediated regeneration, and the evolution of a glomerular kidney. Tubule function employs conserved transport proteins, such as the Na(+), K(+)-ATPase and V-ATPase, aquaporins, inward rectifier K(+) channels, and organic solute transporters, regulated by cAMP, cGMP, nitric oxide, and calcium. In addition to generation and selective reabsorption of primary urine, the tubule plays roles in metabolism and excretion of xenobiotics, and in innate immunity. The gene expression resource FlyAtlas.org shows that the tubule is an ideal tissue for the modeling of renal diseases, such as nephrolithiasis and Bartter syndrome, or for inborn errors of metabolism. Studies are assisted by uniquely powerful genetic and transgenic resources, the widespread availability of mutant stocks, and low-cost, rapid deployment of new transgenics to allow manipulation of renal function in an organotypic context.

  17. RENAL REPLACEMENT THERAPY FOR END-STAGE RENAL DISEASE PATIENTS IN RUSSIAN FEDERATION, 1998–2011 (Report of the Russian Registry of Renal Replacement Therapy

    Directory of Open Access Journals (Sweden)

    N. A. Tomilina

    2015-01-01

    Full Text Available The report of the Russian Renal Replacement Therapy Registry covers the period from the year 1998 to 2011 and represents data on the national, regional, and individual patient levels. We summarize information about epidemiology of treated end-stage renal disease in Russia, and describe in details incidence and prevalence for all modalities of renal replacement therapy. The article contains broad spectrum of data on quality of treatment indicators, waiting list, pharmacological treatment, mortality, and survival patterns in patients on hemodialysis, peritoneal dialysis and with functioning renal graft. 

  18. The Economic Burden of Chronic Kidney Disease and End-Stage Renal Disease.

    Science.gov (United States)

    Wang, Virginia; Vilme, Helene; Maciejewski, Matthew L; Boulware, L Ebony

    2016-07-01

    The growing prevalence and progression of chronic kidney disease (CKD) raises concerns about our capacity to manage its economic burden to patients, caregivers, and society. The societal direct and indirect costs of CKD and end-stage renal disease are substantial and increase throughout disease progression. There is significant variability in the evidence about direct and indirect costs attributable to CKD and end-stage renal disease, with the most complete evidence concentrated on direct health care costs of patients with advanced to end-stage CKD. There are substantial gaps in evidence that need to be filled to inform clinical practice and policy.

  19. Angiotensin Signaling in Cardio-Renal Disease

    Science.gov (United States)

    Diz, Debra I.; Arnold, Amy C.; Nautiyal, Manisha; Isa, Katsunori; Shaltout, Hossam A.; Tallant, E. Ann

    2011-01-01

    Aging, hypertension and fetal programmed cardiovascular disease are associated with a functional deficiency of angiotensin (Ang)-(1–7) in the brain dorsomedial medulla. The resulting unrestrained activity of Ang II in brainstem regions negatively impacts resting mean arterial pressure, sympathovagal balance and baroreflex sensitivity for control of heart rate. The differential effects of Ang II and Ang-(1–7) may be related to the cellular sources of these peptides as well as different precursor pathways. Long-term alterations of the brain renin-angiotensin system may influence signaling pathways including phosphoinositol-3-kinase and mitogen-activated protein kinase and their downstream mediators, and as a consequence may influence metabolic function. Differential regulation of signaling pathways in aging and hypertension by Ang II versus Ang-(1–7) may contribute to the autonomic dysfunction accompanying these states. PMID:21367658

  20. A Case of Giant Hepatic Hydatid Cyst Infected with Morganella morganii and the Literature Review

    Directory of Open Access Journals (Sweden)

    Ismail Necati Hakyemez

    2012-01-01

    Full Text Available Hydatid cyst disease is a common worldwide zoonosis. Most of the cysts are located in the liver. Abscess formation due to infection of the cyst is an important complication. M. morganii, a Gram-negative Bacillus, is a quite rare cause of liver abscess. A 77-year-old woman was admitted to hospital with complaints of fever, chills, nausea, vomiting, loss of appetite, and abdominal pain located in the right-upper quadrant. Her history was positive for hepatic hydatid cyst disease ten years ago. Physical examination revealed a painful mass filling the right-upper quadrant and extending down to umbilicus. Indirect hemagglutinin test for hydatid cyst was positive at a titer of 1/320. Giant liver abscess due to infected hydatid cyst was found in computed tomography scan. Surgeons performed cystectomy and cholecystectomy. Cefazoline, cefuroxime, and metronidazole were administered empirically, but all the three agents were replaced with intravenous ceftriaxone after M. morganii was isolated from the cultures of the abscess material. Clinical signs of the patient resolved at the second week of treatment, and she was discharged.

  1. A Case of Giant Hepatic Hydatid Cyst Infected with Morganella morganii and the Literature Review.

    Science.gov (United States)

    Hakyemez, Ismail Necati; Sit, Mustafa; Aktas, Gulali; Tas, Tekin; Mengeloglu, Fırat Zafer; Kucukbayrak, Abdulkadir

    2012-01-01

    Hydatid cyst disease is a common worldwide zoonosis. Most of the cysts are located in the liver. Abscess formation due to infection of the cyst is an important complication. M. morganii, a Gram-negative Bacillus, is a quite rare cause of liver abscess. A 77-year-old woman was admitted to hospital with complaints of fever, chills, nausea, vomiting, loss of appetite, and abdominal pain located in the right-upper quadrant. Her history was positive for hepatic hydatid cyst disease ten years ago. Physical examination revealed a painful mass filling the right-upper quadrant and extending down to umbilicus. Indirect hemagglutinin test for hydatid cyst was positive at a titer of 1/320. Giant liver abscess due to infected hydatid cyst was found in computed tomography scan. Surgeons performed cystectomy and cholecystectomy. Cefazoline, cefuroxime, and metronidazole were administered empirically, but all the three agents were replaced with intravenous ceftriaxone after M. morganii was isolated from the cultures of the abscess material. Clinical signs of the patient resolved at the second week of treatment, and she was discharged.

  2. Clinical outcomes of end stage renal disease and adequacy of adult maintenance hemodialysis patients

    OpenAIRE

    Ismail Mahmud Ali, Amirthalingam R

    2014-01-01

    Background & Aim: End stage renal disease (ESRD) is an irreversible loss of kidney function caused by various risk factors and affected persons of lives mainly depending on the technology of renal replacement therapy (RRT) or renal transplantation (RT) to sustain the life. Aim of this study is to overview the clinical outcomes of ESRD and adequacy of maintenance hemodialysis among the patients. Materials & Methods: Currently, there are sixty two end stage renal disease patient’s clinical data...

  3. Survival Analysis of Patients with End Stage Renal Disease

    Science.gov (United States)

    Urrutia, J. D.; Gayo, W. S.; Bautista, L. A.; Baccay, E. B.

    2015-06-01

    This paper provides a survival analysis of End Stage Renal Disease (ESRD) under Kaplan-Meier Estimates and Weibull Distribution. The data were obtained from the records of V. L. MakabaliMemorial Hospital with respect to time t (patient's age), covariates such as developed secondary disease (Pulmonary Congestion and Cardiovascular Disease), gender, and the event of interest: the death of ESRD patients. Survival and hazard rates were estimated using NCSS for Weibull Distribution and SPSS for Kaplan-Meier Estimates. These lead to the same conclusion that hazard rate increases and survival rate decreases of ESRD patient diagnosed with Pulmonary Congestion, Cardiovascular Disease and both diseases with respect to time. It also shows that female patients have a greater risk of death compared to males. The probability risk was given the equation R = 1 — e-H(t) where e-H(t) is the survival function, H(t) the cumulative hazard function which was created using Cox-Regression.

  4. Arterial spin labelling in imaging of renal diseases and renal allograft pathology; MRT-Perfusionsmessung mit Arterial Spin Labelling. Anwendung fuer die Niere und Transplantatniere

    Energy Technology Data Exchange (ETDEWEB)

    Hueper, Katja; Gutberlet, Marcel [Medizinische Hochschule Hannover (Germany). Inst. fuer Diagnostische und Interventionelle Radiologie; Kuehn, Bernd [Siemens AG/Siemens Healthcare GmbH, Erlangen (Germany)

    2016-06-15

    Arterial Spin Labelling (ASL) is a technique for non-invasive and contrast-free assessment of perfusion with MRI. Renal ASL allows examination of renal pathophysiology, evaluation of the course of renal disease and therapy effects by longitudinal measurements as well as characterization of renal tumors. In this article, techniques of ASL will be explained and challenges of renal ASL will be emphasized. In addition, examples for clinical application of ASL for diagnosis of renal disease and renal allograft pathology will be given.

  5. Renal impairment in different phenotypes of Wilson disease.

    Science.gov (United States)

    Wang, Honghao; Zhou, Zhihua; Hu, Jiyuan; Han, Yongzhu; Wang, Xun; Cheng, Nan; Wu, Yunfan; Yang, Renmin

    2015-11-01

    Wilson's disease (WD) is a rare autosomal recessive genetic disease resulting in the chronic deposition of copper in both liver and brain. This can lead to hepatic, neurologic, and psychiatric manifestations. Renal impairment can occur in any period of WD, but the mechanism is not yet known. In this study, we analyzed the clinical data of 691 newly diagnosed WD patients to investigate the blood urea nitrogen (BUN), creatinine (Cr), and uric acid (UA) levels in different subtypes of WD. This study included 691 newly diagnosed WD patients, 34 asymptomatic cases, and 127 healthy controls. The entire sample was assessed for serum levels of BUN, Cr, and UA. We found that the levels of BUN and Cr in WD patients who had neurological manifestations were higher (p < 0.001). In contrast, those patients presenting with a combined neurological and hepatic condition showed the lowest serum levels of UA (p = 0.026). There are differences in renal impairment between the endo-phenotypes of WD. Renal impairment can reflect differential copper deposition in organs other than the liver.

  6. Periodontal disease characterization in dogs with normal renal function or chronic renal failure

    Directory of Open Access Journals (Sweden)

    Barbudo-Selmi Glenda Ramalho

    2004-01-01

    Full Text Available The purpose of this study was to evaluate periodontal disease (PD in dogs with chronic renal failure (CRF and to compare it to PD in dogs with normal renal function (NRF. Twelve dogs with CRF and 24 dogs with NRF, all presenting dental pocket formation, were compared. In all dogs, serum creatinine, blood urea nitrogen, urine specific gravity and total red and white blood cells were determined. A complete oral examination was also performed including evaluation of bacterial plaque, gingivitis, gingival recession, pocket, calculus, dental mobility, dental loss, and ulcers. These data were used to calculate plaque index (PI, gingival index (GI and periodontal destruction index (PDI. PD was graded as mild, moderate or severe based on the results. Mild, moderate or severe PD was observed in dogs with NRF, whereas dogs with CRF presented either mild or severe PD. Dogs with NRF showed higher involvement of the maxillary teeth, whereas dogs with CRF showed a higher involvement of the mandibular teeth. Plaque index was significantly higher in dogs with NRF. It was concluded that lesion distribution and periodontal disease progression may be altered in dogs with CRF, and gingival inflammatory response differs in dogs with NRF and CRF regarding to the stage of periodontal disease.

  7. Renal Impairment and Cardiovascular Disease in HIV-Positive Individuals

    DEFF Research Database (Denmark)

    Ryom, Lene; Lundgren, Jens D; Ross, Mike

    2016-01-01

    follow-up duration of 8.0 years (interquartile range, 5.4-8.9 years) 1357 of 35 357 individuals developed CVD (incidence rate, 5.2 cases/1000 person-years [95% confidence interval {CI}, 5.0-5.5]). Confirmed baseline eGFR and CVD were closely related with 1.8% of individuals (95% CI, 1.6%-2.0%) with an e...... relation between confirmed impaired eGFR and CVD was observed. This finding highlights the need for renal preventive measures and intensified monitoring for emerging CVD, particularly in older individuals with continuously low eGFRs.......BACKGROUND: While the association between renal impairment and cardiovascular disease (CVD) is well established in the general population, the association remains poorly understood in human immunodeficiency virus (HIV)-positive individuals. METHODS: Individuals with ≥2 estimated glomerular...

  8. Pulmonary cystic disease associated with integumentary and renal manifestations.

    Science.gov (United States)

    Cayetano, Katherine S; Albertson, Timothy E; Chan, Andrew L

    2013-11-01

    A 69-year-old man with multiple skin lesions on his face, neck and upper torso, which first appeared in the 3rd decade of his life, was admitted to our hospital. He had cystic changes in his lungs noted on chest computed tomography (CT) scanning, as well as a left kidney mass. This patient exhibited a rare complex of renal, cutaneous and pulmonary manifestations, eponymously named Birt-Hogg-Dube syndrome, with characteristic skin features (fibrofolliculomas, trichodiscomas and acrochordons). This syndrome is due to an autosomal dominant germ-line mutation of the folliculin (FLCN) gene located at chromosome 17p11.2. Diagnosis and differentiation from other disease complexes including the skin, kidneys and lungs are important in prognostication and management of potentially life-threatening complications such as renal cell carcinoma and pneumothoraces.

  9. Predictors of advanced chronic kidney disease and end-stage renal disease in HIV-positive persons

    DEFF Research Database (Denmark)

    Nielsen, Lene Ryom; Mocroft, Amanda; Kirk, Ole

    2014-01-01

    Whilst several antiretroviral drugs have been associated with moderate chronic kidney disease (CKD), their contribution to advanced CKD and end-stage renal disease (ESRD) remain unknown.......Whilst several antiretroviral drugs have been associated with moderate chronic kidney disease (CKD), their contribution to advanced CKD and end-stage renal disease (ESRD) remain unknown....

  10. Primary hydatid cyst of the supraspinatus muscle: complete removal of the germinal layer and cytodiagnosis by fine-needle aspiration.

    Science.gov (United States)

    Das, Dilip K; El-Sharawy, Maha; Ayyash, Emad H; Al-Enezi, Nadia A; Iqbal, Jamshed R; Madda, John P

    2014-03-01

    Primary hydatid disease of the skeletal muscle without systemic involvement is rare. The purpose of this report is to document the novel clinical presentation and the interesting facets of fine-needle aspiration in a case of hydatid disease. It was a case of primary hydatid cyst of the left supraspinatus muscle in an Indian woman living in Kuwait, which was clinically diagnosed as a lipoma. Fine-needle aspiration (FNA) yielded 2 ml of clear fluid with white particulate material. The cytocentrifuged smears prepared from the aspirated fluid showed many scolices, occasional laminated cyst wall fragments and numerous hooklets. The laminated cyst wall and scolices were PAS positive. Trichrome staining imparted a demon-head-like appearance to the scolices. The cytodiagnosis of hydatid cyst was corroborated by histopathological examination of an excised whitish membrane and an irregular cystic fragment, which showed parallel laminations without germinal layer, and skeletal muscle with granulomas and a dense eosinophilic infiltration, respectively. Quantitative serological (indirect hemagglutination) test on blood sample collected 9 days after the excision of the cyst showed insignificant antibody titer to Echinococcus sp. and after 6 weeks the antibodies were completely absent. CT scan of the chest and abdomen performed 7 weeks after removal of cyst showed no evidence of visceral hydatid cyst.

  11. Homocysteine as a predictive biomarker in early diagnosis of renal failure susceptibility and prognostic diagnosis for end stages renal disease.

    Science.gov (United States)

    Amin, Hatem K; El-Sayed, Mohamed-I Kotb; Leheta, Ola F

    2016-09-01

    Glomerular filtration rate and/or creatinine are not accurate methods for renal failure prediction. This study tested homocysteine (Hcy) as a predictive and prognostic marker for end stage renal disease (ESRD). In total, 176 subjects were recruited and divided into: healthy normal group (108 subjects); mild-to-moderate impaired renal function group (21 patients); severe impaired renal function group (7 patients); and chronic renal failure group (40 patients) who were on regular hemodialysis. Blood samples were collected, and serum was separated for analysis of total Hcy, creatinine, high sensitive C-reactive protein (CRP), serum albumin, and calcium. Data showed that Hcy level was significantly increased from normal-to-mild impairment then significantly decreases from mild impairment until the patient reaches severe impairment while showing significant elevation in the last stage of chronic renal disease. Creatinine level was increased in all stages of kidney impairment in comparison with control. CRP level was showing significant elevation in the last stage. A significant decrease in both albumin and calcium was occurred in all stages of renal impairment. We conclude Hcy in combination with CRP, creatinine, albumin, and calcium can be used as a prognostic marker for ESRD and an early diagnostic marker for the risk of renal failure.

  12. Assessment of in vivo complement activation on the Echinococcus granulosus hydatid cyst wall.

    Science.gov (United States)

    Ferreira, A M; Diaz, A; Fernandez, C; Sim, R B

    2001-12-01

    The larval stage of the parasite Echinococcus granulosus causes hydatid disease. The hydatid cyst is potentially capable of activating host complement, since it is a large, persistent, carbohydrate-rich structure, coated with host immunoglobulins, and localized in the host's internal organs. Nonetheless, in vitro studies have suggested that the cyst surface, the hydatid cyst wall (HCW), is a poor complement activator. In this study, we assessed the occurrence of in vivo complement activation on the hydatid cyst by measuring the levels of two complement activation products, C3d and complexes bearing a C9 activation neoepitope (TCC/MAC), in extracts from HCW of human origin. Low amounts of C3d and TCC/MAC were found in HCW in comparison with their levels in normal human plasma and activated human sera, suggesting that in vivo complement activation on HCW is efficiently down-regulated. This regulation may contribute to limit host inflammation which has been observed to correlate with parasite degeneration and death.

  13. Penetration of albendazole sulphoxide into hydatid cysts.

    OpenAIRE

    D. L. Morris; Chinnery, J B; Georgiou, G.; Stamatakis, G; Golematis, B.

    1987-01-01

    The penetration of albendazole sulphoxide, the principal metabolite of albendazole into hydatid cysts (E granulosus) was measured by means of in vitro animal and clinical studies. The drug freely diffuses across the parasitic membranes. Cyst/serum concentrations of 22% were achieved in patients, longer pre-operative therapy produced higher concentrations.

  14. Family Stress with Chronic Childhood Illness: Cystic Fibrosis, Neuromuscular Disease, and Renal Disease.

    Science.gov (United States)

    Holroyd, Jean; Guthrie, Donald

    1986-01-01

    Parents of children with neuromuscular disease, cystic fibrosis, and renal disease were compared with parents of control subjects matched by age to the clinical cases. The three clinical groups exhibited different patterns of stressful response, consistent with the nature of their illnesses and the requirements for care imposed on the families.…

  15. CUBN as a novel locus for end-stage renal disease: insights from renal transplantation.

    Directory of Open Access Journals (Sweden)

    Anna Reznichenko

    Full Text Available Chronic kidney disease (CKD is a complex disorder. As genome-wide association studies identified cubilin gene CUBN as a locus for albuminuria, and urinary protein loss is a risk factor for progressive CKD, we tested the hypothesis that common genetic variants in CUBN are associated with end-stage renal disease (ESRD and proteinuria. First, a total of 1142 patients with ESRD, admitted for renal transplantation, and 1186 donors were genotyped for SNPs rs7918972 and rs1801239 (case-control study. The rs7918972 minor allele frequency (MAF was higher in ESRD patients comparing to kidney donors, implicating an increased risk for ESRD (OR 1.39, p = 0.0004 in native kidneys. Second, after transplantation recipients were followed for 5.8 [3.8-9.2] years (longitudinal study documenting ESRD in transplanted kidneys--graft failure (GF. During post-transplant follow-up 92 (9.6% cases of death-censored GF occurred. Donor rs7918972 MAF, representing genotype of the transplanted kidney, was 16.3% in GF vs 10.7% in cases with functioning graft. Consistently, a multivariate Cox regression analysis showed that donor rs7918972 is a predictor of GF, although statistical significance was not reached (HR 1.53, p = 0.055. There was no association of recipient rs7918972 with GF. Rs1801239 was not associated with ESRD or GF. In line with an association with the outcome, donor rs7918972 was associated with elevated proteinuria levels cross-sectionally at 1 year after transplantation. Thus, we identified CUBN rs7918972 as a novel risk variant for renal function loss in two independent settings: ESRD in native kidneys and GF in transplanted kidneys.

  16. Renal cell carcinoma co-existent with other renal disease: clinico-pathological features in pre-dialysis patients and those receiving dialysis or renal transplantation.

    Science.gov (United States)

    Peces, Ramón; Martínez-Ara, Jorge; Miguel, José Luis; Arrieta, Javier; Costero, Olga; Górriz, José Luis; Picazo, Mari-Luz; Fresno, Manuel

    2004-11-01

    Patients on chronic dialysis are prone to developing acquired cystic kidney disease (ACKD), which may lead to the development of renal cell carcinoma (RCC). The risk factors for the development of RCC so far have not been determined in pre-dialysis patients with co-existent renal disease. The aim of this study was to evaluate the clinico-pathological features of RCC in pre-dialysis patients with associated renal diseases or in those undergoing chronic dialysis and renal transplantation. We studied 32 kidneys from 31 patients with RCC and associated renal diseases. Of those, 18 kidneys were from 17 patients not on renal replacement therapy (RRT) when diagnosed with RCC; 14 patients received dialysis or dialysis followed by renal transplantation. Several clinico-pathological features were analysed and compared between the two groups. Overall, there was a preponderance of males (75%); nephrosclerosis was the predominant co-existent disease (31%). The median intervals from renal disease to RCC in the dialysis and transplanted groups were significantly longer than in the pre-dialysis group (15.8+/-1.1 vs 2.4+/-0.7 years, P<0.0001). In contrast to pre-dialysis RCC, the dialysis and transplant RCC groups had greater frequency of ACKD (100 vs 28%, P<0.0001), papillary type RCC (43 vs 11%, P<0.05) and multifocal tumours (43 vs 5%, P<0.05). At the end of the study, 71% of dialysis and transplanted patients and 72% of pre-dialysis patients were alive. ACKD develops in dialysis patients, as it does in those with renal disease prior to RRT. The duration of renal disease, rather than the dialysis procedure itself, appears to be the main determinant of ACKD and RCC. The RCC occurring in patients with ACKD and prolonged RRT is more frequently of the papillary type and multifocal than the RCC occurring in patients with no or few acquired cysts and a short history of renal disease. Long-term outcomes did not differ between the two groups.

  17. The association of hypernatremia and hypertonic saline irrigation in hepatic hydatid cysts: A case report and retrospective study.

    Science.gov (United States)

    Zeng, Rujun; Wu, Renhua; Lv, Qingguo; Tong, Nanwei; Zhang, Yuwei

    2017-09-01

    Hypernatremia is a rare but fatal complication of hypertonic saline (HS) irrigation in hepatic hydatid disease. It needs careful monitoring and treatment. A 28-year-old woman with hepatic hydatid cysts who received operation treatment developed electrolyte disturbances. We also conducted a retrospective study about influence of HS application on electrolytes in patients with hepatic hydatid disease receiving surgery. Hypernatremia, developed after HS irrigation. Normal saline, 5% dextrose and other supportive treatment were administered. In the retrospective study, a comparison of electrolyte and glucose fluctuation was made among different HS application groups. The patient developed hypernatremia after irrigation with HS and died from severe complications. Although some cases of complications are found, no significant relationship between HS irrigation and hypernatremia was reported according to the retrospective study. Hypernatremia after HS irrigation remains rare but might cause severe complications. Monitoring and appropriate treatment are needed to improve prognosis.

  18. Renal Alterations in Feline Immunodeficiency Virus (FIV-Infected Cats: A Natural Model of Lentivirus-Induced Renal Disease Changes

    Directory of Open Access Journals (Sweden)

    Mauro Pistello

    2012-08-01

    Full Text Available Human immunodeficiency virus (HIV is associated with several renal syndromes including acute and chronic renal failures, but the underlying pathogenic mechanisms are unclear. HIV and feline immunodeficiency virus (FIV share numerous biological and pathological features, including renal alterations. We investigated and compared the morphological changes of renal tissue of 51 experimentally and 21 naturally infected cats. Compared to the latter, the experimentally infected cats exhibited some mesangial widening and glomerulonephritis, milder proteinuria, and lower tubular and interstitial alterations. The numbers of giant protein tubular casts and tubular microcysts were also lower. In contrast, diffuse interstitial infiltrates and glomerular and interstitial amyloidosis were detected only in naturally infected cats. Similar alterations are found in HIV infected patients, thus supporting the idea of a causative role of FIV infection in renal disease, and underlining the relevance of the FIV and its natural host as an animal model for investigating lentivirus-associated nephropathy.

  19. Renal and extrarenal manifestations of autosomal dominant polycystic kidney disease

    Directory of Open Access Journals (Sweden)

    E.A. Romão

    2006-04-01

    Full Text Available The objective of the present study was to determine the frequency of the most common clinical features in patients with autosomal dominant polycystic kidney disease in a sample of the Brazilian population. The medical records of 92 patients with autosomal dominant polycystic kidney disease attended during the period from 1985 to 2003 were reviewed. The following data were recorded: age at diagnosis, gender, associated clinical manifestations, occurrence of stroke, age at loss of renal function (beginning of dialysis, and presence of a family history. The involvement of abdominal viscera was investigated by ultrasonography. Intracranial alterations were prospectively investigated by magnetic resonance angiography in 42 asymptomatic patients, and complemented with digital subtraction arteriography when indicated. Mean age at diagnosis was 35.1 ± 14.9 years, and mean serum creatinine at referral was 2.4 ± 2.8 mg/dL. The most frequent clinical manifestations during the disease were arterial hypertension (63.3%, lumbar pain (55.4%, an abdominal mass (47.8%, and urinary infection (35.8%. Loss of renal function occurred in 27 patients (mean age: 45.4 ± 9.5 years. The liver was the second organ most frequently affected (39.1%. Stroke occurred in 7.6% of the patients. Asymptomatic intracranial aneurysm was detected in 3 patients and arachnoid cysts in 3 other patients. In conclusion, the most common clinical features were lumbar pain, arterial hypertension, abdominal mass, and urinary infection, and the most serious complications were chronic renal failure and stroke. Both intracranial aneurysms and arachnoid cysts occurred in asymptomatic patients at a frequency of 7.14%.

  20. [The bilateral renal lymphoma: an incurable disease? Case report].

    Science.gov (United States)

    Napoli, Marcello; Montinaro, A M; D'Ambrosio, E; Di Renzo, N; Ambrosino, C; Lefons, M; Pati, C; Sozzo, E

    2014-01-01

    The bilateral primary renal lymphoma (PRL) is a rare disease with a high mortality rate (75% within the first year). We report the case of a fifty-three years old women observed in January 2011 for renal colic. Ultrasonography showed hypoechoic lobular formations in the kidney. Blood tests showed: creatinine 1.8 mg/dl, urea 75 mg/dl , Creatinine Clerance 35 ml/m, hemoglobinemia 11 g/dl, with blood cells 8.500/mcL, Albumin 2.8 g/dl, Beta -2 micro - 27.3/mL. Proteinuria was 0.3 g/24 hours. The CT scan showed kidneys with larger dimensions and multiple hypodense areas infiltrating the renal parenchyma with contrast-enhanced low in which kidneys had lesions similar to "leopard skin". The CT scan showed no enlarged lymph nodes. Renal biopsy showed: renal parenchyma largely occupied by infiltration of lymphoid elements, small and medium-sized, densely packed with compression of the tubular structures . Immunofluorescence for immunoglobulin (Ig) G, IgA, IgM, C3, C4, C1q, fibrinogen, kappa and lambda were negative. The bone marrow biopsy excluded lymphomatous infiltration. The histological diagnosis was "non-Hodgkin's B-cell lymphoma"; the clinical diagnosis was LRBP. The patient was treated by 6 cycles of R-CHOP-21 protocol (rituximab - endoxan, adriblastina , vincristine, prendnisone), the latter of which practiced in August 2011. The pt is currently in follow-up hematology and nephrology . The first TAC control , in October 2011, showed a complete regression of the lesions infiltrating . This finding was confirmed by two other CT scan performed in February and October 2012. The last blood tests of February 2013 showed : creatinine 1.1 mg / dl , Urea 40 mg/dl, proteinuria absent. Currently, the pt is asymptomatic and is being treated by low dose of ACE inhibitor. The bilateral PRL is considered a severe disease with one-year mortality of 75% . The successful outcome of the case described can be attributed to haematological therapy and to the early diagnosis.

  1. Psychiatric disorders in patients with end-stage renal disease.

    Science.gov (United States)

    Martiny, Camila; e Silva, Adriana Cardoso de Oliveira; Neto, José Pedro Simões; Nardi, Antonio Egidio

    2012-09-01

    Psychiatric disorders in patients with end-stage renal disease are associated with poor prognosis and quality of life. The goal of this study is to investigate the association between psychiatric disorders and renal disease in patients undergoing dialysis treatment, compared with other chronic diseases, appreciating the demographic status of these patients. Sixty-nine patients participated in a diagnostic interview and gave socio-demographic data. The population was composed of 55% men aged 19-77 years with an average age of 50 years (95% CI = 47-54 years). The prevalence of psychiatric disorders found in this study (46.6%) was compared with that found in patients with asthma, polycystic ovary syndrome and HIV-positive. Moreover, the prevalence of the four most common psychiatric disorders which were identified among patients on dialysis were also the subject of comparison between them and others. These results demonstrate the relationship between the various psychiatric disorders and are compatible with other research studies.

  2. Edema in renal diseases – current view on pathogenesis

    Directory of Open Access Journals (Sweden)

    Irina Bobkova

    2016-10-01

    Full Text Available Edema is a common complication of numerous renal disease. In the recent past several aspects of the pathophysiology of this condition have been elucidated. We herein present a case of nephrotic syndrome in a 30 year-old men. The discussion revolves around the following key questions on fluid accumulation in renal disease: 1. What is edema? What diseases can cause edema? 2. What are the mechanisms of edema in nephrotic syndrome?   2a. The “underfill” theory   2b. The “overfill” theory   2c. Tubulointerstitial inflammation   2d. Vascular permeability 3. What are the mechanisms of edema in nephritic syndrome? 4. How can the volume status be assessed in patients with nephrotic syndrome? 5. What are therapeutic strategies for edema management? 6. What are the factors affecting response to diuretics? 7. How can we overcome the diuretics resistance?   7a. Effective doses of loop diuretics   7b. Combined diuretic therapy   7c. Intravenous administration of diuretics   7d. Albumin infusions   7e. Alternative methods of edema management 8. Conclusion.

  3. Pregnancy tests with end-stage renal disease.

    Science.gov (United States)

    Fahy, Brenda G; Gouzd, Valerie A; Atallah, Joseph N

    2008-12-01

    Tests to ascertain pregnancy status are often obtained during preoperative evaluation, especially when there is a history of uncertain pregnancy or suggestion of current pregnancy. A serum pregnancy test, a beta-human chorionic gonadotropin (beta-HCG) level, was preoperatively obtained from a woman of childbearing age with end-stage renal disease (ESRD) with an unreliable history of irregular menstruation coupled with unprotected sexual activity. The beta-HCG was elevated in the range indicating pregnancy. Further work-up showed that this hormonal elevation was secondary to ESRD without pregnancy.

  4. Successful aging theory and the patient with chronic renal disease: application in the clinical setting.

    Science.gov (United States)

    Blevins, Candy; Toutman, Meredith Flood

    2011-01-01

    As life expectancies increase, nurses will care for more individuals with chronic conditions, one of which is chronic renal disease. Increasing diversity and complexity of older adult healthcare needs signals a need to reconceptualize perceptions of successful aging. By emphasizing health promotion and adaptation, successful aging is possible for those with chronic renal disease. This article provides an overview of theory-based strategies for fostering successful aging in the patient with chronic renal disease.

  5. A CASE OF FRANK INTRABILIARY RUPTURE OF HEPATIC HYDATID CYST VIA FISTULA TO THE COMMON BILE DUCT

    Directory of Open Access Journals (Sweden)

    Rahele Mehraeen

    2012-05-01

    Full Text Available Hydatid disease primarily affects the liver and typically demonstrates characteristic imaging findings.There are many potential local complications as intrahepatic complications, exophytic growth, transdiaphragmatic thoracic involvement, perforation into hollow viscera, peritoneal seeding, biliary communication, portal vein involvement and abdominal wall invasion. Rupture of a hydatid cyst into the biliary tract is the most common complication of hepatic hydatid cyst. This is due to the incorporation of biliary radicles into the pericyst. Itmay occur in three routes; namely, contained,communicating and direct. When the cyst contents escape via biliary or bronchial radicles, the rupture is communicating. Cysto-biliary communications can either be occult or frank and the frank CBC accounts for only 5%-15% of the cases. It occurs in the right duct in 55-60% of cases, in the left duct in 25- 30%, and rarely in the confluence or gallbladder. Although communication with the intrahepatic bile ducts is common, its occurrence between a hepatic hydatid cyst and the common bile duct is rare. We present an unusual case of a fistulous communication between a hepatic hydatid cyst and CBD and frank cyst evacuation in a 42-year-old man. The sonographic, abdominal CT scan and MR cholangiopancreatography (MRCP features have been discussed. The purpose of this report is to draw attention to this rare occurrence and to highlight the presentation and the imaging features of it.

  6. Renovascular heart failure: heart failure in patients with atherosclerotic renal artery disease.

    Science.gov (United States)

    Kawarada, Osami; Yasuda, Satoshi; Noguchi, Teruo; Anzai, Toshihisa; Ogawa, Hisao

    2016-07-01

    Atherosclerotic renal artery disease presents with a broad spectrum of clinical features, including heart failure as well as hypertension, and renal failure. Although recent randomized controlled trials failed to demonstrate renal artery stenting can reduce blood pressure or the number of cardiovascular or renal events more so than medical therapy, increasing attention has been paid to flash pulmonary edema and congestive heart failure associated with atherosclerotic renal artery disease. This clinical entity "renovascular heart failure" is diagnosed retrospectively. Given the increasing global burden of heart failure, this review highlights the background and catheter-based therapeutic aspects for renovascular heart failure.

  7. Ultrasound, CT and MRI of ruptured and disseminated hydatid cysts

    Energy Technology Data Exchange (ETDEWEB)

    Sinner, W.N. von (King Faisal Specialist Hospital and Research Centre, Riyadh (Saudi Arabia). Department of Radiology)

    Three cases of echinococcus granulosus with rupture of hydatid cysts and widespread abdominal, pelvic of pleural dissemination are described. Ultrasound (US), computed tomography (CT) and magnetic resonance imaging (MRI) allowed recognition of ruptured hydatid cysts. This assisted to come to an appropriate therapy and exclusion or confirmation of hydatid cysts elsewhere in the body. Ultrasound, CT and MRI are also important for follow-up, evaluation of therapeutic response and/or early diagnosis of recurrence. (author). 22 refs.; 3 figs.

  8. “Primary Omental Hydatid Cyst”: A Rare Entity

    Directory of Open Access Journals (Sweden)

    Shailesh Sable

    2012-01-01

    Full Text Available Hydatid cyst is caused by the parasite Echinococcus granulosus commonly seen in temperate regions. Primary omental hydatid cyst is rare entity. Diagnosis can be achieved with contrast-enhanced computed tomography of abdomen and pelvis along with serology. Eosinophilia is a strong pointer to hydatid cyst as a differential diagnosis. Open or laparoscopic excision of the cyst along with medical therapy remains the treatment of choice.

  9. Bariatric Surgery as a Bridge to Renal Transplantation in Patients with End-Stage Renal Disease.

    Science.gov (United States)

    Al-Bahri, Shadi; Fakhry, Tannous K; Gonzalvo, John Paul; Murr, Michel M

    2017-05-13

    Obesity is a relative contraindication to organ transplantation. Preliminary reports suggest that bariatric surgery may be used as a bridge to transplantation in patients who are not eligible for transplantation because of morbid obesity. The Bariatric Center at Tampa General Hospital, University of South Florida, Tampa, Florida. We reviewed the outcomes of 16 consecutive patients on hemodialysis for end-stage renal disease (ESRD) who underwent bariatric surgery from 1998 to 2016. Demographics, comorbidities, weight loss, as well as transplant status were reported. Data is mean ± SD. Six men and ten women aged 43-66 years (median = 54 years) underwent laparoscopic Roux-en-Y gastric bypass (LRYGB, n = 12), laparoscopic adjustable gastric banding (LAGB, n = 3), or laparoscopic sleeve gastrectomy (LSG, n = 1). Preoperative BMI was 48 ± 8 kg/m(2). Follow-up to date was 1-10 years (median = 2.8 years); postoperative BMI was 31 ± 7 kg/m(2); %EBWL was 62 ± 24. Four patients underwent renal transplantation (25%) between 2.5-5 years after bariatric surgery. Five patients are currently listed for transplantation. Five patients were not listed for transplantation due to persistent comorbidities; two of these patients died as a consequence of their comorbidities (12.5%) more than 1 year after bariatric surgery. Two patients were lost to follow-up (12.5%). Bariatric surgery is effective in patients with ESRD and improves access to renal transplantation. Bariatric surgery offers a safe approach to weight loss and improvement in comorbidities in the majority of patients. Referrals of transplant candidates with obesity for bariatric surgery should be considered early in the course of ESRD.

  10. UAB HRFD Core Center: Core A: The Hepato/Renal Fibrocystic Diseases Translational Resource

    Science.gov (United States)

    2016-08-23

    Hepato/Renal Fibrocystic Disease; Autosomal Recessive Polycystic Kidney Disease; Joubert Syndrome; Bardet Biedl Syndrome; Meckel-Gruber Syndrome; Congenital Hepatic Fibrosis; Caroli Syndrome; Oro-Facial-Digital Syndrome Type I; Nephronophthisis; Glomerulocystic Kidney Disease

  11. Oral Manifestations of Chronic Kidney Disease and Renal Secondary Hyperparathyroidism: A Comparative Review.

    Science.gov (United States)

    Davis, Eric M

    2015-01-01

    Recent epidemiological studies have demonstrated that significant associations exist between oral disease and diseases involving non-oral tissues. Occasionally, the roles may be reversed and the oral cavity can be severely affected by systemic disease originating in another part of the body. Renal secondary hyperparathyroidism is a common endocrinopathy that occurs as a consequence of chronic azotemic kidney disease. Renal osteodystrophy, the most dramatic clinical consequence of renal secondary hyperparathyroidism is uncommon, but can result in demineralization of maxillofacial bones, loosening of teeth, and pathological jaw fractures. The purpose of this report is to update the current understanding of the pathophysiology of this endocrine disease and to compare the oral manifestations of renal secondary hyperparathyroidism in humans and companion animals. A 50-year review of the veterinary literature was undertaken to examine the clinical presentation of renal osteodystrophy in dogs, and to determine what clinical consequences of renal secondary hyperparathyroidism have been reported in domestic cats.

  12. Neocytolysis contributes to the anemia of renal disease

    Science.gov (United States)

    Rice, L.; Alfrey, C. P.; Driscoll, T.; Whitley, C. E.; Hachey, D. L.; Suki, W.

    1999-01-01

    Neocytolysis is a recently described physiological process affecting the selective hemolysis of young red blood cells in circumstances of plethora. Erythropoietin (EPO) depression appears to initiate the process, providing the rationale to investigate its contributions to the anemia of renal disease. When EPO therapy was withheld, four of five stable hemodialysis patients showed chromium 51 (51Cr)-red cell survival patterns indicative of neocytolysis; red cell survival was short in the first 9 days, then normalized. Two of these four patients received oral 13C-glycine and 15N-glycine, and there was a suggestion of pathological isotope enrichment of stool porphyrins when EPO therapy was held, again supporting selective hemolysis of newly released red cells that take up the isotope (one patient had chronic hemolysis indicated by isotope studies of blood and stool). Thus, neocytolysis can contribute to the anemia of renal disease and explain some unresolved issues about such anemia. One implication is the prediction that intravenous bolus EPO therapy is metabolically and economically inefficient compared with lower doses administered more frequently subcutaneously.

  13. In vivo bone aluminum measurements in patients with renal disease

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, K.J.; Kelleher, S.P.

    1986-01-01

    Contamination of the dialysis solution with trace amounts of aluminum and long-term use of aluminum-based phosphate binders have led to increased body burden of aluminum in patients with end-stage renal disease. A significant clinical problem associated with aluminum-overload is the early diagnosis of aluminum-induced dialysis dementia and osteomalacic osteodystrophy. There are few, if any, blood or urine indices that provide an early monitor of this bone disease, especially in the asymptomatic patient. Although a bone biopsy is usually the basis for the final clinical diagnosis, this procedure is not recommended for routine monitoring of patients. The present technique demonstrates the direct in vivo measurement of bone aluminum levels in patients with renal failure. The interference normally present from activation of bone phosphorus is eliminated by using a thermal/epithermal neutron beam. For the clinical management of the patients, the Al/Ca ratio for the hand may be more useful than an absolute measurement of the total body or skeletal aluminum burden. The relationship between the increased serum Al levels following disferrioxamine infusion and the direct in vivo measurement of bone aluminum using the Al/Ca ratio are currently under investigation. The neutron activation procedure presented in this pilot study is a promising new technique with an immediate clinical application. 5 refs., 3 figs., 1 tab.

  14. Biomarkers of Renal Disease and Progression in Patients with Diabetes

    Directory of Open Access Journals (Sweden)

    Radovan Hojs

    2015-05-01

    Full Text Available Diabetes prevalence is increasing worldwide, mainly due to the increase in type 2 diabetes. Diabetic nephropathy occurs in up to 40% of people with type 1 or type 2 diabetes. It is important to identify patients at risk of diabetic nephropathy and those who will progress to end stage renal disease. In clinical practice, most commonly used markers of renal disease and progression are serum creatinine, estimated glomerular filtration rate and proteinuria or albuminuria. Unfortunately, they are all insensitive. This review summarizes the evidence regarding the prognostic value and benefits of targeting some novel risk markers for development of diabetic nephropathy and its progression. It is focused mainly on tubular biomarkers (neutrophil-gelatinase associated lipocalin, kidney injury molecule 1, liver-fatty acid-binding protein, N-acetyl-beta-d-glucosaminidase, markers of inflammation (pro-inflammatory cytokines, tumour necrosis factor-α and tumour necrosis factor-α receptors, adhesion molecules, chemokines and markers of oxidative stress. Despite the promise of some of these new biomarkers, further large, multicenter prospective studies are still needed before they can be used in everyday clinical practice.

  15. Renal arterial resistive index is associated with severe histological changes and poor renal outcome during chronic kidney disease

    Directory of Open Access Journals (Sweden)

    Bigé Naïke

    2012-10-01

    Full Text Available Abstract Background Chronic kidney disease (CKD is a growing public health problem and end stage renal disease (ESRD represents a large human and economic burden. It is important to identify patients at high risk of ESRD. In order to determine whether renal Doppler resistive index (RI may discriminate those patients, we analyzed whether RI was associated with identified prognosis factors of CKD, in particular histological findings, and with renal outcome. Methods RI was measured in the 48 hours before renal biopsy in 58 CKD patients. Clinical and biological data were collected prospectively at inclusion. Arteriosclerosis, interstitial fibrosis and glomerulosclerosis were quantitatively assessed on renal biopsy in a blinded fashion. MDRD eGFR at 18 months was collected for 35 (60% patients. Renal function decline was defined as a decrease in eGFR from baseline of at least 5 mL/min/ 1.73 m2/year or need for chronic renal replacement therapy. Pearson’s correlation, Mann–Whitney and Chi-square tests were used for analysis of quantitative and qualitative variables respectively. Kaplan Meier analysis was realized to determine renal survival according to RI value using the log-rank test. Multiple logistic regression was performed including variables with p Results Most patients had glomerulonephritis (82%. Median age was 46 years [21–87], eGFR 59 mL/min/ 1.73m2 [5–130], percentage of interstitial fibrosis 10% [0–90], glomerulosclerosis 13% [0–96] and RI 0.63 [0.31-1.00]. RI increased with age (r = 0.435, p = 0.0063, pulse pressure (r = 0.303, p = 0.022, renal atrophy (r = −0.275, p = 0.038 and renal dysfunction (r = −0.402, p = 0.0018. Patients with arterial intima/media ratio ≥ 1 (p = 0.032, interstitial fibrosis > 20% (p = 0.014 and renal function decline (p = 0.0023 had higher RI. Patients with baseline RI ≥ 0.65 had a poorer renal outcome than those with baseline RI Conclusions Our results suggest that RI ≥ 0.65 is associated

  16. Expression of Beta-Human Chorionic Gonadotropin Genes in Renal Cell Cancer and Benign Renal Disease Tissues

    Institute of Scientific and Technical Information of China (English)

    姜永光; 曾甫清; 肖传国; 刘俊敏

    2003-01-01

    To study the expression of beta-human chorionic gonadotropin (βhCG) genes in renal cellcarcinomas (RCC) and benign renal disease tissues, nested reverse transcription-polymerase chainreaction (RT-PCR) and restriction endonuclease analysis were employed to detect the expression ofβhCG genes in 44 cases of RCC tissues and 24 cases of benign renal disease tissues. It was foundthat 52% RCC samples revealed positive for βhCG mRNA expression. Positive rate in advancedstage and poorly differentiated RCC was higher, but there was no significant difference. The posi-tive rate of βhCG mRNA expression was 54% in 24 cases of benign renal tissues, including 3 casesout of 6 polycystic kidneys, 7 cases out of 13 renal atrophies, 2 cases out of 2 oncocytomas and 1case out of 2 pyonephrotic kidneys. β7 was most frequently transcribed subtype gene independent onthe histology. These findings suggested βhCG gene transcription is not only involved in RCC but al-so in benign renal diseases.

  17. Renal replacement therapy in Latin American end-stage renal disease.

    Science.gov (United States)

    Rosa-Diez, Guillermo; Gonzalez-Bedat, Maria; Pecoits-Filho, Roberto; Marinovich, Sergio; Fernandez, Sdenka; Lugon, Jocemir; Poblete-Badal, Hugo; Elgueta-Miranda, Susana; Gomez, Rafael; Cerdas-Calderon, Manuel; Almaguer-Lopez, Miguel; Freire, Nelly; Leiva-Merino, Ricardo; Rodriguez, Gaspar; Luna-Guerra, Jorge; Bochicchio, Tomasso; Garcia-Garcia, Guillermo; Cano, Nuria; Iron, Norman; Cuero, Cesar; Cuevas, Dario; Tapia, Carlos; Cangiano, Jose; Rodriguez, Sandra; Gonzalez, Haydee; Duro-Garcia, Valter

    2014-08-01

    The Latin American Dialysis and Renal Transplant Registry (RLADTR) was founded in 1991; it collects data from 20 countries which are members of Sociedad Latinoamericana de Nefrología e Hipertension. This paper presents the results corresponding to the year 2010. This study is an annual survey requesting data on incident and prevalent patients undergoing renal replacement treatment (RRT) in all modalities: hemodialysis (HD), peritoneal dialysis (PD) and living with a functioning graft (LFG), etc. Prevalence and incidence were compared with previous years. The type of renal replacement therapy was analyzed, with special emphasis on PD and transplant (Tx). These variables were correlated with the gross national income (GNI) and the life expectancy at birth. Twenty countries participed in the surveys, covering 99% of the Latin American. The prevalence of end stage renal disease (ESRD) under RRT in Latin America (LA) increased from 119 patients per million population (pmp) in 1991 to 660 pmp in 2010 (HD 413 pmp, PD 135 pmp and LFG 111 pmp). HD proportionally increased more than PD, and Tx HD continues to be the treatment of choice in the region (75%). The kidney Tx rate increased from 3.7 pmp in 1987 to 6.9 pmp in 1991 and to 19.1 in 2010. The total number of Tx's in 2010 was 10 397, with 58% deceased donors. The total RRT prevalence correlated positively with GNI (r(2) 0.86; P global incidence rate correlated significantly only with GNI (r(2) 0.63; P < 0.05). Diabetes remained the leading cause of ESRD. The most frequent causes of death were cardiovascular (45%) and infections (22%). Neoplasms accounted for 10% of the causes of death. The prevalence of RRT continues to increase, particularly in countries with 100% public health or insurance coverage for RRT, where it approaches rates comparable to those displayed by developed countries with a better GNI. The incidence also continues to increase in both countries that have not yet extended its coverage to 100% of the

  18. Renal replacement therapy in Latin American end-stage renal disease

    Science.gov (United States)

    Rosa-Diez, Guillermo; Gonzalez-Bedat, Maria; Pecoits-Filho, Roberto; Marinovich, Sergio; Fernandez, Sdenka; Lugon, Jocemir; Poblete-Badal, Hugo; Elgueta-Miranda, Susana; Gomez, Rafael; Cerdas-Calderon, Manuel; Almaguer-Lopez, Miguel; Freire, Nelly; Leiva-Merino, Ricardo; Rodriguez, Gaspar; Luna-Guerra, Jorge; Bochicchio, Tomasso; Garcia-Garcia, Guillermo; Cano, Nuria; Iron, Norman; Cuero, Cesar; Cuevas, Dario; Tapia, Carlos; Cangiano, Jose; Rodriguez, Sandra; Gonzalez, Haydee; Duro-Garcia, Valter

    2014-01-01

    The Latin American Dialysis and Renal Transplant Registry (RLADTR) was founded in 1991; it collects data from 20 countries which are members of Sociedad Latinoamericana de Nefrología e Hipertension. This paper presents the results corresponding to the year 2010. This study is an annual survey requesting data on incident and prevalent patients undergoing renal replacement treatment (RRT) in all modalities: hemodialysis (HD), peritoneal dialysis (PD) and living with a functioning graft (LFG), etc. Prevalence and incidence were compared with previous years. The type of renal replacement therapy was analyzed, with special emphasis on PD and transplant (Tx). These variables were correlated with the gross national income (GNI) and the life expectancy at birth. Twenty countries participed in the surveys, covering 99% of the Latin American. The prevalence of end stage renal disease (ESRD) under RRT in Latin America (LA) increased from 119 patients per million population (pmp) in 1991 to 660 pmp in 2010 (HD 413 pmp, PD 135 pmp and LFG 111 pmp). HD proportionally increased more than PD, and Tx HD continues to be the treatment of choice in the region (75%). The kidney Tx rate increased from 3.7 pmp in 1987 to 6.9 pmp in 1991 and to 19.1 in 2010. The total number of Tx's in 2010 was 10 397, with 58% deceased donors. The total RRT prevalence correlated positively with GNI (r2 0.86; P < 0.05) and life expectancy at birth (r2 0.58; P < 0.05). The HD prevalence and the kidney Tx rate correlated significantly with the same indexes, whereas the PD rate showed no correlation with these variables. A tendency to rate stabilization/little growth was reported in the most regional countries. As in previous reports, the global incidence rate correlated significantly only with GNI (r2 0.63; P < 0.05). Diabetes remained the leading cause of ESRD. The most frequent causes of death were cardiovascular (45%) and infections (22%). Neoplasms accounted for 10% of the causes of death. The

  19. PROTEINURIA - A RISK FACTOR FOR PREGNANCY-RELATED RENAL-FUNCTION DECLINE IN PRIMARY GLOMERULAR-DISEASE

    NARCIS (Netherlands)

    HEMMELDER, MH; DEZEEUW, D; FIDLER, [No Value; DEJONG, PE

    1995-01-01

    Pregnancy may be followed by a postpartum acceleration of renal function loss in patients with renal disease. We retrospectively analyzed the effects of pregnancy on progressive renal function decline, and the risk factors for an acceleration, in a group of 19 renal disease patients with 30 pregnanc

  20. [Management of patients with end-stage renal disease prior to initiation of renal replacement therapy in 2013 in France].

    Science.gov (United States)

    Tuppin, Philippe; Cuerq, Anne; Torre, Sylvie; Couchoud, Cécile; Fagot-Campagna, Anne

    2017-04-01

    This study evaluated the management of patients with end-stage renal disease prior to initiation of renal replacement therapy. Among the 51 million national health insurance general scheme beneficiaries (77% of the population), persons 18 years and older, starting dialysis or undergoing preemptive renal transplantation in 2013, were included in this study. Data were derived from the French national health insurance system (SNIIRAM). In this population of 6674 patients (median age: 68 years), 88% initiated renal replacement therapy by haemodialysis, 8% by peritoneal dialysis, and 4% by renal transplantation. During the year preceding initiation of dialysis, 76% of patients had been hospitalised with at least one diagnostic code for renal disease in 83% of cases, 16% had not received any reimbursements for serum creatinine assay and 32% had not seen a nephrologist; 87% were taking at least one antihypertensive drug (60% were taking at least a renin-angiotensin system inhibitor) and 30% were taking a combination of 4 or more classes of antihypertensive drugs. For patients initiating haemodialysis in a haemodialysis centre, 39% had undergone a procedure related to arteriovenous fistula and 10% had been admitted to an intensive care unit. This study, based on the available reimbursement data, shows that, despite frequent use of the health care system by this population, there is still room for improvement of screening and management of patients with end-stage renal disease and preparation for renal replacement therapy. Copyright © 2016 Association Société de néphrologie. Published by Elsevier Masson SAS. All rights reserved.

  1. Twenty-eight-year review of childhood renal diseases from renal biopsy data: A single centre in China.

    Science.gov (United States)

    Jiang, Mengjie; Xiao, Zizheng; Rong, Liping; Xu, Yuanyuan; Chen, Lizhi; Mo, Ying; Sun, Liangzhong; Sun, Wei; Jiang, Xiaoyun

    2016-12-01

    The aim of the present study was to investigate the clinicopathologic characteristics of biopsy-proven childhood renal diseases and to compare the trends and changes during two different time intervals between 1984 and 2011 at the First Affiliated Hospital of Sun Yat-sen University in China. We retrospectively analyzed kidney biopsy data from children with renal diseases and compared the data during two time intervals, namely 1984-1997 and 1998-2011. A total of 1313 children were enrolled in the present study. There were 921 children with primary glomerular disease (PGD) and 312 children with secondary glomerular disease (SGD), accounting for 70.1% and 23.8% of participants, respectively. The major clinical manifestation of PGD was nephrotic syndrome (NS), which accounted for 31.2% of cases, while the main aetiology of SGD was lupus nephritis (40.7%). The main biopsy patterns of PGD were IgA nephritis (27.6%), minimal change disease (24.0%), and mesangial proliferative glomerulonephritis (16.9%). PGD was the major class of disease in both time intervals, but the ratio of PGD decreased over time, while the ratio of SGD and other glomerular diseases increased. PGD was also the major class of disease in each age group; however, the incidence of PGD decreased with increasing age. The incidence patterns of paediatric renal diseases changed over the 28-year period of this study. Our results show that different renal diseases characterize different age intervals. Furthermore, there are several associations between clinical presentation and biopsy features in childhood renal disease. © 2015 Asian Pacific Society of Nephrology.

  2. A CASE OF RENAL DISEASE IN HIV INFECTED PATIENT

    Directory of Open Access Journals (Sweden)

    Ni Made Vina Septiani

    2013-11-01

    Full Text Available Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Kidney diseases in human immunodeficiency virus (HIV infected patients has been been fourth leading cause of death after sepsis, pneumonia, and liver disease. HIV-associated nephropathy (HIVAN is the most common. We report a case, a male patient, 48 years, who experienced shortness of breath, cough and intermittent fever and has been reported as HIV positive, without previous antiretroviral treatment and last CD4+ count is 89 cells/mm3. There are elevated BUN and SC from day to day during treatment and proteinuria +2 as a sign of kidney disease with normal blood pressure and there was no edema. Patients given an antibiotic and ACE inhibitors as antiproteinuria. Patients with suspicion of HIVAN in this case can progress very rapidly and causes progressive decline in renal function. Prognosis of patients with HIVAN if not handled properly will develop end stage renal disease (ESRD in 1-4 months and had a mortality rate 4.7 times higher than HIV patients without renal impairment. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

  3. Obesity end stage renal disease and survival in an elderly cohort with cardiovascular disease

    Science.gov (United States)

    Obesity is highly prevalent in African-Americans and is associated with increased risk of end stage renal disease (ESRD) and death. It is not known if the effect of obesity is similar among Blacks and whites. The aim of this study is to examine racial differences in the association of obesity with E...

  4. Unexplainable development of a hydatid cyst

    Institute of Scientific and Technical Information of China (English)

    Antonio Di Cataldo; Rosalia Latino; Aldo Cocuzza; Giovanni Li Destri

    2009-01-01

    Echinococcosis is a cyclozoonosis characterized by cystic lesions usually situated inside or outside the liver. We discuss the case of a 77-year-old woman with a recurrent hydatidosis with a cyst arising from the liver, growing through the lateral right abdomen wall, and reaching the subcutaneous tissue of the lumbar region. In the literature, rare subcutaneous or muscular localizations of hydatid cysts are described, however, there is no mention of a cyst growing over the abdominal wall muscles, shaped like an hourglass, partially in the liver and partially in the subcutaneous tissue, as in our case.We have not found any pathogenetic explanation for this growth pattern which is not typical of the biological behaviour of a hydatid cyst.

  5. Unexplainable development of a hydatid cyst.

    Science.gov (United States)

    Di Cataldo, Antonio; Latino, Rosalia; Cocuzza, Aldo; Li Destri, Giovanni

    2009-07-14

    Echinococcosis is a cyclozoonosis characterized by cystic lesions usually situated inside or outside the liver. We discuss the case of a 77-year-old woman with a recurrent hydatidosis with a cyst arising from the liver, growing through the lateral right abdomen wall, and reaching the subcutaneous tissue of the lumbar region. In the literature, rare subcutaneous or muscular localizations of hydatid cysts are described, however, there is no mention of a cyst growing over the abdominal wall muscles, shaped like an hourglass, partially in the liver and partially in the subcutaneous tissue, as in our case. We have not found any pathogenetic explanation for this growth pattern which is not typical of the biological behaviour of a hydatid cyst.

  6. Renal relevant radiology: radiologic imaging in autosomal dominant polycystic kidney disease.

    Science.gov (United States)

    Rahbari-Oskoui, Frederic; Mittal, Ankush; Mittal, Pardeep; Chapman, Arlene

    2014-02-01

    Autosomal-dominant polycystic kidney disease is a systemic disorder and the most common hereditary renal disease, which is characterized by cyst growth, progressive renal enlargement, and development of renal failure. The cystic nature of autosomal dominant polycystic kidney disease and its renal and extrarenal complications (kidney stones, cyst hemorrhage, intracerebral aneurysm, liver cysts, cardiac valve abnormalities, etc.) give radiologic imaging studies a central role in the management of these patients. This article reviews the indications, comparative use, and limitation of various imaging modalities (ultrasonography, magnetic resonance imaging, computerized tomography scan, Positron emission tomography scan, and renal scintigraphy) for the diagnosis and management of complications in autosomal dominant polycystic kidney disease. Finally, this work provides evidence for the value of total kidney volume to predict disease progression in autosomal dominant polycystic kidney disease.

  7. Case report of lung hydatid cyst

    Directory of Open Access Journals (Sweden)

    Mohammad Emami ardestani

    2015-09-01

    Full Text Available Pulmonary hydatid cyst caused by the larval stage of echinococus parasit manifests in a variety of features from asymptomatic to symptoms including chronic cough,pleuritis,chest pain and hemoptysis due to cyst rupture into bronchus.some radiologic paterns has been described for it.the case we present it here is an unusual case regarding its patern of pulmonary involvement radiologically.

  8. Role of the intrarenal renin-angiotensin system in the progression of renal disease.

    Science.gov (United States)

    Urushihara, Maki; Kagami, Shoji

    2016-07-05

    The intrarenal renin-angiotensin system (RAS) has many well-documented pathophysiologic functions in both blood pressure regulation and renal disease development. Angiotensin II (Ang II) is the major bioactive product of the RAS. It induces inflammation, renal cell growth, mitogenesis, apoptosis, migration, and differentiation. In addition, Ang II regulates the gene expression of bioactive substances and activates multiple intracellular signaling pathways that are involved in renal damage. Activation of the Ang II type 1 (AT1) receptor pathway results in the production of proinflammatory mediators, intracellular formation of reactive oxygen species, cell proliferation, and extracellular matrix synthesis, which in turn facilities renal injury. Involvement of angiotensinogen (AGT) in intrarenal RAS activation and development of renal disease has previously been reported. Moreover, studies have demonstrated that the urinary excretion rates of AGT provide a specific index of the intrarenal RAS status. Enhanced intrarenal AGT levels have been observed in experimental models of renal disease, supporting the concept that AGT plays an important role in the development and progression of renal disease. In this review, we focus on the role of intrarenal RAS activation in the pathophysiology of renal disease. Additionally, we explored the potential of urinary AGT as a novel biomarker of intrarenal RAS status in renal disease.

  9. Peripheral artery disease: a cause of refractory hypertension after renal transplantation.

    Science.gov (United States)

    Dourado, Raquel; Gonçalves, Pedro de Araújo; Almeida, Manuel; Weigert, André; Bruges, Margarida; Gaspar, Augusta; Negrão, Acácio Pita; Machado, Domingos; Clemente, Belarmino; Teles, Rui; Machado, Francisco Pereira; Silva, Aniceto

    2008-03-01

    The authors report the case of a 44-year-old man, with a history of hypertension, smoking, peripheral artery disease and chronic renal failure. After renal transplantation, the patient developed persistent high blood pressure, despite optimal medical therapy. When angiotensin-converting enzyme (ACE) inhibitor therapy was begun, he developed acute anuric renal failure, which was reversed after interruption of the ACE inhibitor. After the initial clinical evaluation, the patient was referred for renal angiography, which revealed critical stenosis of the proximal left common iliac artery, just above the renal graft artery anastomosis. The patient underwent successful angioplasty and stenting of the lesion, with complete normalization of blood pressure.

  10. Hydatid detection using the near-infrared transmission angular spectra of porous silicon microcavity biosensors

    Science.gov (United States)

    Li, Peng; Jia, Zhenhong; Lü, Guodong

    2017-03-01

    Hydatid, which is a parasitic disease, occurs today in many regions worldwide. Because it can present a serious threat to people’s health, finding a fast, convenient, and economical means of detection is important. This paper proposes a label- and spectrophotometer-free apparatus that uses optical biological detection based on porous silicon microcavities. In this approach, the refractive index change induced by the biological reactions of a sample in a porous silicon microcavity is detected by measuring the change in the incidence angle corresponding to the maximum transmitted intensity of a near-infrared probe laser. This paper reports that the proposed method can achieve the label-free detection of 43 kDa molecular weight hydatid disease antigens with high sensitivity.

  11. Hydatid detection using the near-infrared transmission angular spectra of porous silicon microcavity biosensors

    Science.gov (United States)

    Li, Peng; Jia, Zhenhong; Lü, Guodong

    2017-01-01

    Hydatid, which is a parasitic disease, occurs today in many regions worldwide. Because it can present a serious threat to people’s health, finding a fast, convenient, and economical means of detection is important. This paper proposes a label- and spectrophotometer-free apparatus that uses optical biological detection based on porous silicon microcavities. In this approach, the refractive index change induced by the biological reactions of a sample in a porous silicon microcavity is detected by measuring the change in the incidence angle corresponding to the maximum transmitted intensity of a near-infrared probe laser. This paper reports that the proposed method can achieve the label-free detection of 43 kDa molecular weight hydatid disease antigens with high sensitivity. PMID:28317861

  12. Mizoribine: A New Approach in the Treatment of Renal Disease

    Directory of Open Access Journals (Sweden)

    Yukihiko Kawasaki

    2009-01-01

    Full Text Available Mizoribine (MZB is an imidazole nucleoside and an immunosuppressive agent. The immunosuppressive effect of MZB has been reported to be due to the inhibition of DNA synthesis in the S phase of the cell cycle. Because of its relative lack of toxicity, during the past decade MZB has been frequently used instead of azathioprine as a component of immunosuppressive drug regimens. MZB is being used to treat renal transplantation patients, IgA nephropathy, lupus erythematosus, and childhood nephrotic syndrome (NS, and some recent studies have assessed the efficacy of oral MZB pulse therapy for severe lupus nephritis, steroid-resistant NS, and frequently relapsing-steroid-dependent NS. This review summarizes the published findings on the efficacy of MZB for renal disease including IgA nephropathy, lupus nephritis, and NS, as well as of oral MZB pulse therapy for severe lupus nephritis and NS, and also the mechanism of the effect of oral MZB pulse therapy on the lymphocyte cell cycle.

  13. Acute kidney injury: Renal disease in the ICU.

    Science.gov (United States)

    Seller-Pérez, G; Más-Font, S; Pérez-Calvo, C; Villa-Díaz, P; Celaya-López, M; Herrera-Gutiérrez, M E

    2016-01-01

    Acute kidney injury (AKI) in the ICU frequently requires costly supportive therapies, has high morbidity, and its long-term prognosis is not as good as it has been presumed so far. Consequently, AKI generates a significant burden for the healthcare system. The problem is that AKI lacks an effective treatment and the best approach relies on early secondary prevention. Therefore, to facilitate early diagnosis, a broader definition of AKI should be established, and a marker with more sensitivity and early-detection capacity than serum creatinine - the most common marker of AKI - should be identified. Fortunately, new classification systems (RIFLE, AKIN or KDIGO) have been developed to solve these problems, and the discovery of new biomarkers for kidney injury will hopefully change the way we approach renal patients. As a first step, the concept of renal failure has changed from being a "static" disease to being a "dynamic process" that requires continuous evaluation of kidney function adapted to the reality of the ICU patient. Copyright © 2016 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

  14. Agalsidase benefits renal histology in young patients with Fabry disease.

    Science.gov (United States)

    Tøndel, Camilla; Bostad, Leif; Larsen, Kristin Kampevold; Hirth, Asle; Vikse, Bjørn Egil; Houge, Gunnar; Svarstad, Einar

    2013-01-01

    The effect of early-onset enzyme replacement therapy on renal morphologic features in Fabry disease is largely unknown. Here, we evaluated the effect of 5 years of treatment with agalsidase alfa or agalsidase beta in 12 consecutive patients age 7-33 years (median age, 16.5 years). We performed renal biopsies at baseline and after 5 years of enzyme replacement therapy; 7 patients had additional biopsies after 1 and 3 years. After a median of 65 months, biopsy findings from all patients showed total clearance of glomerular endothelial and mesangial cell inclusions, and findings from 2 patients showed complete clearance of inclusions from epithelial cells of the distal tubule. The 4 patients who received the highest dose of agalsidase exhibited substantial clearance of podocyte inclusions, and the youngest patient had nearly complete clearance of these inclusions. Linear regression analysis showed a highly significant correlation between podocyte globotriaocylceramide clearance and cumulative agalsidase dose (r=0.804; P=0.002). Microalbuminuria normalized in five patients. In summary, long-term enzyme replacement therapy in young patients can result in complete globotriaocylceramide clearance of mesangial and glomerular endothelial cells across all dosage regimens, and clearance of podocyte inclusions is dose-dependent.

  15. Renal replacement therapy for autosomal dominant polycystic kidney disease (ADPKD) in Europe

    DEFF Research Database (Denmark)

    Spithoven, Edwin M; Kramer, Anneke; Meijer, Esther

    2014-01-01

    BACKGROUND: Autosomal dominant polycystic kidney disease (ADPKD) is the fourth most common renal disease requiring renal replacement therapy (RRT). Still, there are few epidemiological data on the prevalence of, and survival on RRT for ADPKD. METHODS: This study used data from the ERA-EDTA Registry...

  16. Angiotensin-converting enzyme gene I/D polymorphism and renal disease

    NARCIS (Netherlands)

    Navis, G; van der Kleij, FGH; de Zeeuw, D; de Jong, PE

    1999-01-01

    In recent years a vast amount of data has been published on the association between the insertion/deletion (VD) polymorphism of the gene coding for angiotensin-converting enzyme and renal disease. It has be come clear that the polymorphism does not affect the prevalence of renal disease. However, da

  17. Care of the Patient with Renal Disease: Peritoneal Dialysis and Transplants, Nursing 321A.

    Science.gov (United States)

    Hulburd, Kimberly

    A description is provided of a course, "Care of the Patient with Renal Disease," offered at the community college level to prepare licensed registered nurses to care for patients with renal disease, including instruction in performing the treatments of peritoneal dialysis and continuous ambulatory peritoneal dialysis (CAPD). The first…

  18. 42 CFR 488.60 - Special procedures for approving end stage renal disease facilities.

    Science.gov (United States)

    2010-10-01

    ... ENFORCEMENT PROCEDURES Special Requirements § 488.60 Special procedures for approving end stage renal disease... 42 Public Health 5 2010-10-01 2010-10-01 false Special procedures for approving end stage renal disease facilities. 488.60 Section 488.60 Public Health CENTERS FOR MEDICARE & MEDICAID...

  19. Intravenous Renal Cell Transplantation for Polycystic Kidney Disease

    Science.gov (United States)

    2014-06-01

    reports 28.2 (per million population) PKD patients on dialysis in 1985, 62.9 in 2000 and 92.5 in 2011. Although these data may reflect better diagnosis ...improves renal function and structure in other models of renal failure: CKD due to cisplatin-mediated injury (4), diabetic nephropathy (Am J Physiol...cells prevents progression of chronic renal failure in rats with ischemic-diabetic nephropathy . Am J Physiol. Renal. 305:F1804- F1812 6. Mason SB

  20. Lymphocyte subpopulations during cytomegalovirus disease in renal transplant recipients

    Directory of Open Access Journals (Sweden)

    S.M. Castro

    2003-06-01

    Full Text Available We have determined the number of circulating T, B and natural killer cells in renal transplant recipients in order to detect changes during cytomegalovirus (CMV infections. Serial blood samples were taken from 61 patients on standard triple immunosuppression therapy (cyclosporin A, azathioprine and prednisone. Using two-color flow cytometry analysis, the absolute number of CD3+, CD4+, CD8+, CD19+, CD3+HLA-DR+ and CD16+56+ cells was determined. Forty-eight patients (78.7% developed active CMV infection, and all of them subsequently recovered. Twenty of the infected patients (32.8% presented symptoms compatible with CMV disease during the infectious process. The number of lymphocytes and their main subpopulations were normal before the onset of CMV disease. During the disease there was a decrease followed by a significant increase (P<0.005 in the number of CD3+, CD4+, CD8+ and CD3+HLA-DR+ cells. No significant changes were observed in natural killer cells or B lymphocytes during the disease. We conclude, as observed in all viremic patients recovering from infection, that recovery is associated with an increase in the number of T cell subsets. The monitoring of different lymphocyte subsets along with antigenemia can be extremely useful in the detection of patients at high risk of developing CMV symptoms, allowing the early introduction of antiviral therapy or the reduction of immunosuppression therapy.

  1. Spontaneous rupture of hydatid cyst due to strain-defecation

    Institute of Scientific and Technical Information of China (English)

    Koray Daş; Selim Sözen; Abdurrahman Selçuk Uzun; Ebru Menekşe; Faruk Karateke; Ilhan Bali

    2012-01-01

    We report a case of strain-induced spontaneous rupture of hydatid cyst. Hydatid cyst rupture was diagnosed in a 19-year-old girl who presented with swelling and pain in the the right upper quadrant of sudden onset after straining for defecation.

  2. Renal parenchymal histopathology predicts life-threatening chronic kidney disease as a result of radical nephrectomy.

    Science.gov (United States)

    Sejima, Takehiro; Honda, Masashi; Takenaka, Atsushi

    2015-01-01

    The preoperative prediction of post-radical nephrectomy renal insufficiency plays an important role in the decision-making process regarding renal surgery options. Furthermore, the prediction of both postoperative renal insufficiency and postoperative cardiovascular disease occurrence, which is suggested to be an adverse consequence caused by renal insufficiency, contributes to the preoperative policy decision as well as the precise informed consent for a renal cell carcinoma patient. Preoperative nomograms for the prediction of post-radical nephrectomy renal insufficiency, calculated using patient backgrounds, are advocated. The use of these nomograms together with other types of nomograms predicting oncological outcome is beneficial. Post-radical nephrectomy attending physicians can predict renal insufficiency based on the normal renal parenchymal pathology in addition to preoperative patient characteristics. It is suggested that a high level of global glomerulosclerosis in nephrectomized normal renal parenchyma is closely associated with severe renal insufficiency. Some studies showed that post-radical nephrectomy severe renal insufficiency might have an association with increased mortality as a result of cardiovascular disease. Therefore, such pathophysiology should be recognized as life-threatening, surgically-related chronic kidney disease. On the contrary, the investigation of the prediction of mild post-radical nephrectomy renal insufficiency, which is not related to adverse consequences in the postoperative long-term period, is also promising because the prediction of mild renal insufficiency might be the basis for the substitution of radical nephrectomy for nephron-sparing surgery in technically difficult or compromised cases. The deterioration of quality of life caused by post-radical nephrectomy renal insufficiency should be investigated in conjunction with life-threatening matters.

  3. Characterization and optimization of sheep hydatid fluid antigen and its application in the latex test

    OpenAIRE

    Fuentes, Flor; Centro Nacional de Productos Biológicos, Instituto Nacional de Salud. Lima, Perú. Químico farmacéutico.; Incio, Nelly; Centro Nacional de Productos Biológicos, Instituto Nacional de Salud. Lima, Perú. Químico farmacéutico.; Lévano, Juan; Centro Nacional de Productos Biológicos, Instituto Nacional de Salud. Lima, Perú. Médico veterinario.; Torres, Yovanna; SAIS Tupac Amaru, EsSalud. Junín Perú. Médico.

    2009-01-01

    It was characterized and optimized sheep hydatid fluid antigen and applied in latex fixation tests as screening test for serological diagnosis of patients with Echinococcus granulosus cysts. We evaluated 40 sera, 15 sera positive by immunoblot from patients with E. granulosus infection, 10 sera from patients with other parasitic diseases and 15 sera from healthy subject. Three of the 15 hydatidosis sera were negative and 0 / 25 sera with hydatidosis were reactive. The sensitivity was 80% (95%...

  4. Renal expression of FGF23 in progressive renal disease of diabetes and the effect of ACE inhibitor.

    Directory of Open Access Journals (Sweden)

    Cristina Zanchi

    Full Text Available Fibroblast growth factor 23 (FGF23 is a phosphaturic hormone mainly produced by bone that acts in the kidney through FGF receptors and Klotho. Here we investigated whether the kidney was an additional source of FGF23 during renal disease using a model of type 2 diabetic nephropathy. Renal expression of FGF23 and Klotho was assessed in Zucker diabetic fatty (ZDF and control lean rats at 2, 4, 6, 8 months of age. To evaluate whether the renoprotective effect of angiotensin converting enzyme (ACE inhibitor in this model was associated with changes in FGF23 and Klotho, ZDF rats received ramipril from 4, when proteinuric, to 8 months of age. FGF23 mRNA was not detectable in the kidney of lean rats, nor of ZDF rats at 2 months of age. FGF23 became measurable in the kidney of diabetic rats at 4 months and significantly increased thereafter. FGF23 protein localized in proximal and distal tubules. Renal Klotho mRNA and protein decreased during time in ZDF rats. As renal disease progressed, serum phosphate levels increased in parallel with decline of fractional phosphorus excretion. Ramipril limited proteinuria and renal injury, attenuated renal FGF23 upregulation and ameliorated Klotho expression. Ramipril normalized serum phosphate levels and tended to increase fractional phosphorus excretion. These data indicate that during progressive renal disease the kidney is a site of FGF23 production which is limited by ACE inhibition. Interfering pharmacologically with the delicate balance of FGF23 and phosphorus in diabetes may have implications in clinics.

  5. Renal disease masquerading as pyrexia of unknown origin

    Directory of Open Access Journals (Sweden)

    D Korivi

    2013-01-01

    Full Text Available Pyrexia of unknown origin is a challenging clinical problem. Infections, malignancies, and connective tissue diseases form the major etiologies for this condition. We report a case of a 57-year-old diabetic male who presented with fever of unknown origin for several months. The course of investigations led to a kidney biopsy which clinched the cause of his fever as well as the underlying diagnosis. The light microscopy findings of expansile storiform fibrosis with a dense inflammatory infiltrate suggested the diagnosis which was confirmed by positive staining of Immunoglobulin G4, the dense lympho-plasmacytic infiltrate and elevated serum IgG4 concentrations. A course of steroids followed by mycophenolate mofetil as maintenance immunosuppression rendered the patient afebrile with improvement of renal function.

  6. CT appearance of acute inflammatory disease of the renal interstitium

    Energy Technology Data Exchange (ETDEWEB)

    Gold, R.P. (New York Medical Coll., Valhalla); McClennan, B.L.; Rottenberg, R.R.

    1983-08-01

    Today, infection remains the most common disease of the urinary tract and constitutes almost 75% of patient problems requiring urologic evaluation. There have been several major factors responsible for our better understanding of the nature and pathophysiology of urinary tract infection. One has been quantitated urine bacteriology and another, the discovery that a significant part of the apparently healthy adult female population has asymptomatic bacteriuria. Abnormal conditions such as neurogenic bladder, bladder malignancy, prolonged catheter drainage and reflux, altered host resistance, diabetes mellitus, and urinary tract obstruction, as well as pregnancy, may either predispose to or be implicated in the pathogenesis of urinary tract infection. There is a wide range of conditions that result in acute renal inflammation and those under discussion affect primarily the interstitium. This term refers to the connective tissue elements separating the tubules in the cortex and medulla. Hence, the interstitial nephritides are to be distinguished from the glomerulonephritides and fall into two general etiologic categories: infectious and noninfectious.

  7. New Options of Apheresis in Renal Diseases: How and When?

    Science.gov (United States)

    Korsak, Jolanta; Wańkowicz, Zofia

    2016-01-01

    The 100-year anniversary of the first experimental apheresis performed by John Abel on uremic dogs in 1914 provides the opportunity for discussion on the current state of classic apheresis as well as technological progress and clinical experiences with its new options presented in the world literature in the last 15 years, such as the following: double filtration, plasma adsorption and immunoadsorption, leuko- and cytapheresis and low-density lipoprotein apheresis. In our review, we highlight the potential limitations for further development of those highly promising techniques, such as the following: the lack of multicenter, controlled clinical studies; insufficient knowledge of the mechanisms of those techniques and last but not least, the restricted access to apheresis, caused both by high expenditure and organizational negligence, even in highly developed countries. Special attention was paid to the most recent recommendations by the American Society of Apheresis in primary and secondary renal diseases, which are the subject of our professional interest.

  8. End-stage renal disease causes an imbalance between endothelial and smooth muscle progenitor cells

    NARCIS (Netherlands)

    Westerweel, Peter E; Hoefer, Imo E; Blankestijn, Peter J; de Bree, Petra; Groeneveld, Dafna; van Oostrom, Olivia; Braam, Branko; Koomans, Hein A; Verhaar, Marianne C

    2007-01-01

    Patients with end-stage renal disease (ESRD) on hemodialysis have an increased risk of cardiovascular disease (CVD). Circulating endothelial progenitor cells (EPC) contribute to vascular regeneration and repair, thereby protecting against CVD. However, circulating smooth muscle progenitor cells (SPC

  9. Clinical Scenarios in Chronic Kidney Disease: Kidneys' Structural Changes in End-Stage Renal Disease.

    Science.gov (United States)

    Meola, Mario; Samoni, Sara; Petrucci, Ilaria

    2016-01-01

    Acquired cystic kidney disease (ACKD) and renal cell carcinoma (RCC) are the most important manifestations of end-stage kidneys' structural changes. ACKD is caused by kidney damage or scarring and it is characterized by the presence of small, multiple cortical and medullary cysts filled with a fluid similar to preurine. ACKD prevalence varies according to predialysis and dialysis age and its pathogenesis is unknown, although it is stated that progressive destruction of renal tissue induces hypertrophy/compensatory hyperplasia of residual nephrons and may trigger the degenerative process. ACKD is almost asymptomatic, but it can lead to several complications (bleeding, rupture, infections, RCC). Ultrasound (US) is the first level imaging technique in ACKD, because of its sensitivity and reliability. The most serious complication of ACKD is RCC, which is stimulated by the same growth factors and proto-oncogenes that lead to the genesis of cysts. Two different histological types of RCC have been identified: (1) RCC associated with ACKD and (2) papillary renal clear cell carcinoma. Tumors in end-stage kidneys are mainly small, multifocal and bilateral, with a papillary structure and a low degree of malignancy. At US, RCC appears as a small inhomogeneous nodule (<3 cm), clearly outlined from the renal profile and hypoechoic if compared with sclerotic parenchyma. In some cases, tumor appears as a homogeneous and hyperechoic multifocal mass. The most specific US sign of a small tumor in end-stage kidney is the important arterial vascularization, in contrast with renal parenchymal vascular sclerosis.

  10. Hydatid cyst and fungal infection: a case report

    Directory of Open Access Journals (Sweden)

    Haji Nasrollah E

    2009-02-01

    Full Text Available "nBackground: Hydatid cyst is a zoonosis rarely occurred except in endemic areas that capable of making pulmonary cavities fascilating fungus growth within it. Aspergillo-ma is a glob formed by hyphae from saprophyte growth of aspergillous specious in previously performed cavities within pulmonary parenchyma. "nCase report: A 28 years old male patient without any comorbidity presented in emergency department with progressive two month dyspnea. Tube thoracostomy is done because of respiratory distress and massive hydropneumothorax. Thoracotomy and lobectomy is performed due to complicated hydatid cyst. Histopathologic investigation reveals hydatid cyst layers with fungal hyphae within it on granulomatous background. "nConclusion: Hydatid cyst with fungal contamination must be mentioned in differentials of dyspnea with lower segment lung cavities, especially in endemic areas. Thoracic CT scan with IV contrast can reveal fungus ball. Surgery is a treatment of choice and capitonage can be a prophylactic measure from secondary fungal infection in hydatid cyst surgery.

  11. Renal infarct: a rare disease due to a rare etiology

    Science.gov (United States)

    Akshintala, Divya; Bansal, Saurabh K.; Emani, Vamsi Krishna; Yadav, Manajyoti

    2015-01-01

    Renal infarction is caused by profound hypoperfusion secondary to embolic/thrombotic occlusion of the renal artery or vasospasm of the renal artery. We present a case of a 54-year-old patient who presented with nausea, vomiting, and vague abdominal pain. He had frequent episodes of migraine headaches and he treated himself with as needed rizatriptan. CT scan of the abdomen showed renal cortical infarction. After extensive investigations, etiology of his renal infarct was deemed to be due to rizatriptan. PMID:26091657

  12. Renal infarct: a rare disease due to a rare etiology

    Directory of Open Access Journals (Sweden)

    Divya Akshintala

    2015-06-01

    Full Text Available Renal infarction is caused by profound hypoperfusion secondary to embolic/thrombotic occlusion of the renal artery or vasospasm of the renal artery. We present a case of a 54-year-old patient who presented with nausea, vomiting, and vague abdominal pain. He had frequent episodes of migraine headaches and he treated himself with as needed rizatriptan. CT scan of the abdomen showed renal cortical infarction. After extensive investigations, etiology of his renal infarct was deemed to be due to rizatriptan.

  13. Leptospirosis Renal Disease: Emerging Culprit of Chronic Kidney Disease Unknown Etiology.

    Science.gov (United States)

    Yang, Chih-Wei

    2017-09-20

    Leptospirosis is the most prevalent zoonosis affecting more than 1 million populations worldwide. Interestingly, leptospirosis endemic regions coincide with chronic kidney disease (CKD) hotspots largely due to flooding and agricultural overlaps. Acute leptospirosis induces multiple organ dysfunction including acute kidney injury and may predispose to CKD and end-stage renal disease, if not treated timely. Asymptomatic infection may carry the bacteria in the kidney and CKD progresses insidiously. Histologic finding of leptospirosis renal disease includes tubulointerstitial nephritis, interstitial fibrosis, and tubular atrophy. Proximal tubule dysfunction and hypokalemia are observed in adult male workers with leptospirosis, a characteristic similarity to CKD unknown etiology (CKDu). CKDu is a form of CKD that is not attributable to traditional risk factors clustering in agricultural communities affecting young male farmers. Kidney pathology shows a chronic tubulointerstitial disease. CKDu is being reported as an endemic nephropathy across the globe. Recent surveys suggest that asymptomatic leptospira renal colonization is an overlooked risk for renal fibrosis and CKDu. Population with anti-leptospira seropositivity is associated with lower estimated glomerular filtration rate in endemic regions and carrier may progress to CKD. Leptospirosis has been considered as a risk factor for CKDu in Sri Lanka and in Mesoamerican area. Sugarcane workers in Nicaragua showed increased anti-leptospira seropositivity and higher urinary biomarkers for kidney injury. Emerging evidence with signs of infection were reported in these endemic population, indicating that leptospira exposure could play a role in CKDu as a cause of primary kidney disease or a susceptible factor when secondary injury such as heat stress or dehydration aggravates kidney disease. Therefore, leptospirosis as an emerging culprit of CKDu deserves further in-depth investigation. © 2017 S. Karger AG, Basel.

  14. [HNF1B-related disease: paradigm of a developmental gene and unexpected recognition of a new renal disease].

    Science.gov (United States)

    Chauveau, Dominique; Faguer, Stanislas; Bandin, Flavio; Guigonis, Vincent; Chassaing, Nicolas; Decramer, Stéphane

    2013-11-01

    HNF1B encodes for a transcription factor involved in the early development of the kidney, pancreas, liver and genital tract. Mutations in HNF1B are dominantly inherited and consist of whole-gene deletion, or small mutation. De novo mutation occurs in half of tested kindreds. HNF1B-related disease combines renal and non-renal manifestations. Renal involvement is heterogeneous and may escape early recognition. During fetal life and childhood, it mostly consists of hyperechogenic kidneys or bilateral renal cystic hypodysplasia. The adult phenotype encompasses tubulointerstitial profile at presentation and slowly progressive renal decline (-2 ml/min/year). Renal involvement includes renal cysts (mostly few cortical cysts), a solitary kidney, pelvi-caliceal abnormalities, hypokalemia and hypomagnesemia related to tubular leak, and more rarely, Fanconi syndrome and chromophobe renal carcinoma. The latter warrants ultrasound screening. Extrarenal phenotype consists of diabetes mellitus (MODY-5), exocrine pancreas failure and pancreas atrophy; fluctuation liver tests abnormalities; diverse genital tract abnormalities in females or infertility in males; and mild mental retardation in rare individuals. Phenotype heterogeneity within families is striking. Individuals progressing to end-stage renal disease are eligible for kidney transplantation (or combined pancreas and kidney transplantation for diabetic individuals). While HNF1B disease was still unknown one decade ago, it has emerged as the second most prevalent dominantly inherited kidney disease. Data available pave the way for early recognition and improved specific management, including genetic counselling.

  15. Contribution of renal innervation to hypertension in rat autosomal dominant polycystic kidney disease.

    Science.gov (United States)

    Gattone, Vincent H; Siqueira, Tibério M; Powell, Charles R; Trambaugh, Chad M; Lingeman, James E; Shalhav, Arieh L

    2008-08-01

    The kidney has both afferent (sensory) and efferent (sympathetic) nerves that can influence renal function. Renal innervation has been shown to play a role in the pathogenesis of many forms of hypertension. Hypertension and flank pain are common clinical manifestations of autosomal dominant (AD) polycystic kidney disease (PKD). We hypothesize that renal innervation contributes to the hypertension and progression of cystic change in rodent PKD. In the present study, the contribution of renal innervation to hypertension and progression of renal histopathology and dysfunction was assessed in male Han:SPRD-Cy/+ rats with ADPKD. At 4 weeks of age, male offspring from crosses of heterozygotes (Cy/+) were randomized into either 1) bilateral surgical renal denervation, 2) surgical sham denervation control, or 3) nonoperated control groups. A midline laparotomy was performed to allow the renal denervation (i.e., physical stripping of the nerves and painting the artery with phenol/alcohol). Blood pressure (tail cuff method), renal function (BUN) and histology were assessed at 8 weeks of age. Bilateral renal denervation reduced the cystic kidney size, cyst volume density, systolic blood pressure, and improved renal function (BUN) as compared with nonoperated controls. Operated control cystic rats had kidney weights, cyst volume densities, systolic blood pressures, and plasma BUN levels that were intermediate between those in the denervated animals and the nonoperated controls. The denervated group had a reduced systolic blood pressure compared with the operated control animals, indicating that the renal innervations was a major contributor to the hypertension in this model of ADPKD. Renal denervation was efficacious in reducing some pathology, including hypertension, renal enlargement, and cystic pathology. However, sham operation also affected the cystic disease but to a lesser extent. We hypothesize that the amelioration of hypertension in Cy/+ rats was due to the effects

  16. Renal arteriography

    Science.gov (United States)

    ... Read More Acute arterial occlusion - kidney Acute kidney failure Aneurysm Atheroembolic renal disease Blood clots Renal cell carcinoma Renal venogram X-ray Review Date 1/5/2016 Updated by: Jason Levy, ...

  17. Changes in Renal Function and Blood Pressure in Patients with Stone Disease

    Science.gov (United States)

    Worcester, Elaine M.

    2007-04-01

    Stone disease is a rare cause of renal failure, but a history of kidney stones is associated with an increased risk for chronic kidney disease, particularly in overweight patients. Loss of renal function seems especially notable for patients with stones associated with cystinuria, hyperoxaluria, and renal tubular acidosis, in whom the renal pathology shows deposits of mineral obstructing inner medullary collecting ducts, often diffusely. However, even idiopathic calcium oxalate stone formers have a mild but significant decrease in renal function, compared to age, sex and weight-matched normals, and appear to lose renal function with age at a slightly faster rate than non-stone formers. There is also an increased incidence of hypertension among stone formers, although women are more likely to be affected than men.

  18. 76 FR 18930 - Medicare Programs: Changes to the End-Stage Renal Disease Prospective Payment System Transition...

    Science.gov (United States)

    2011-04-06

    ...: Changes to the End-Stage Renal Disease Prospective Payment System Transition Budget-Neutrality Adjustment... period. SUMMARY: This interim final rule with comment will revise the end-stage renal disease (ESRD...-Stage Renal Disease Prospective Payment System'', hereinafter, referred to as the CY 2011 ESRD PPS...

  19. 42 CFR 413.210 - Conditions for payment under the end-stage renal disease (ESRD) prospective payment system.

    Science.gov (United States)

    2010-10-01

    ... REIMBURSEMENT; PAYMENT FOR END-STAGE RENAL DISEASE SERVICES; OPTIONAL PROSPECTIVELY DETERMINED PAYMENT RATES FOR SKILLED NURSING FACILITIES Payment for End-Stage Renal Disease (ESRD) Services and Organ Procurement Costs § 413.210 Conditions for payment under the end-stage renal disease (ESRD) prospective payment...

  20. Evidence that a hydatid cyst is seldom "as old as the patient".

    Science.gov (United States)

    Beard, T C

    1978-07-01

    Human hydatid disease caused by the strain of Echinococcus granulosus endemic in Australia and New Zeland has been regarded as a very lonstanding condition, and most cysts diagnosed in adults were believed to have resulted from infection in childhood. A significant drop in the number of new cases among people and 25 and over (P less than 0.05) in two hydatid-control programmes makes it necessary to revise this view. In both Tasmania (P greater than 0.50) and New Zealand (0.50 greater than P greater than 0.10) the incidence was halved without significantly altering the age-distribution. These findings indicate that adults are relatively susceptible and that the latent period between infection and diagnosis in many cases is only a few years.

  1. Renal Failure in Sickle Cell Disease: Prevalence, Predictors of Disease, Mortality and Effect on Length of Hospital Stay.

    Science.gov (United States)

    Yeruva, Sri L H; Paul, Yonette; Oneal, Patricia; Nouraie, Mehdi

    2016-09-01

    Renal dysfunction in sickle cell disease is not only a chronic comorbidity but also a mortality risk factor. Though renal dysfunction starts early in life in sickle cell patients, the predictors that can identify sickle cell disease patients at risk of developing renal dysfunction is not known. We used the Truven Health MarketScan(®) Medicaid Databases from 2007 to 2012. Incidence of new acute renal failure (ARF) and chronic kidney disease (CKD) was calculated in this cohort. There were 9481 patients with a diagnosis of sickle cell disease accounting for 64,201 hospital admissions, during the study period. Both ARF and CKD were associated with higher risk of inpatient mortality, longer duration of the hospital stay and expensive hospitalizations. The yearly incidence of new ARF in sickle cell disease patients was 1.4% and annual CKD incidence was 1.3%. The annual rate of new ARF and CKD in the control group was 0.4 and 0.6%, respectively. The most important predictors of new CKD were proteinuria, ARF and hypertension. Chronic kidney disease, hypertension and sickle cell crisis were the most important predictors of new ARF. The annual rate of incidences of ARF and CKD were 2- to 3-fold higher in sickle cell disease compared to the non sickle cell disease group. Besides the common risk factors for renal disease in the general population, it is imperative to monitor the sickle cell disease patients with more severe disease to prevent them from developing renal dysfunction.

  2. Successful pregnancy outcome among women with end-stage renal disease requiring haemodialysis.

    Science.gov (United States)

    Arora, Nalini; Mahajan, Kirti; Jana, Narayan; Maiti, Tapan Kumar; Mandal, Debasmita; Pandey, Rajendra

    2009-04-01

    Pregnancy is rare in women with end-stage renal disease, and perinatal outcome remains suboptimal because of prematurity and foetal growth restriction. Successful obstetrical outcome in two women presented with chronic renal failure requiring serial haemodialysis and multiple blood transfusions during pregnancy is reported. Both women had vaginal delivery of low birth weight neonates--2100 g and 1540 g at 33 and 37 weeks' gestations respectively. With specialised neonatal care, both neonates survived, and the mothers were counselled for renal replacement therapy.

  3. Renal histology before and after effective enzyme replacement therapy in a patient with classical Fabry's disease.

    Science.gov (United States)

    Hirashio, S; Taguchi, T; Naito, T; Maki, K; Ogata, S; Taniyama, K; Taniguchi, Y; Yorioka, N

    2009-05-01

    A 38-year-old man underwent renal biopsy because of proteinuria. It revealed swelling and vacuolation of glomerular epithelial cells, as well as myelin-like structures characteristic of Fabry's disease. Detection of decreased plasma activity of alpha-galactosidase A confirmed the diagnosis. Enzyme replacement therapy was provided with recombinant agalsidase-beta, resulting in improvement of his symptoms. When renal biopsy was repeated, specific staining for globotriaosylceramide showed that renal deposits were decreased by enzyme therapy.

  4. Renal Abnormalities in Patients with Sickle Cell Disease: A Single Center Report from Saudi Arabia

    OpenAIRE

    Aleem Aamer

    2008-01-01

    Patients with sickle cell disease (SCD) are at increased risk of serious morbidity and mortality. Renal abnormalities in SCD are well known but renal involvement in Saudi patients with SCD has not been studied. We sought to identify renal abnormalities in adolescent and adult Saudi patients with SCD. We prospectively studied 73 patients with SCD followed up at King Khalid University Hospital, Riyadh, Saudi Arabia from July 2005 to November 2006,. All patients underwent evaluation of kidney fu...

  5. In vitro lethal effect of Zingiber officinale R. on protoscolices of hydatid cyst from sheep liver

    Directory of Open Access Journals (Sweden)

    Mohammad Moazeni

    2011-11-01

    Full Text Available Cystic echinococcosis (Hydatid disease is a zoonotic disease caused by Echinococcus granulosus. The aim of this study, was to evaluate the scolicidal activity of methanolic extract of Zingiber officinale (Rosc. family Zingibe - raceae, against protoscolices of hydatid cyst. Protoscolices were collected aseptically from sheep livers containing hydatid cyst and were exposed to different concentrations of ginger extract for various exposure times. Scolicidal activity of Z. officinale extract at concentration of 25 mg/mL was 25.6%, 39.1%, 56.7%, 83.7%, 98.1% and 100% after 10, 20, 30, 40, 50, and 60 min of exposure respectively. Scolicidal effect of this extract at concentration of 50 mg/mL was 52%, 85.8 %, 99.6% and 100% after 10, 20, 30 and 40 min of exposure respectively. Z. officinale extract at concentration of 100 mg/mL killed 76.5 %, 87% and 100 % of protoscolices after 10, 20 and 30 min respectivly. The results of this study showed that the methanolic extract of Z. officinale has high scolicidal activity and might be used as a natural scolicidal agent.

  6. Detection of Antibodies against Hydatid Cyst Fluid Antigens Using Immunoblot Technique

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    F Jalosian

    2004-07-01

    Full Text Available Introduction: Immunoblot is recognized as a sensitive and specific serological method for diagnosis of human hydatidosis. To analyze the reactivity of hydatid patients sera with the subunits of 2 major hydatid cyst fluid antigens, ( 5 and B immunoblot method was used. Material & Methods:In this regard, 100 sera ,of which 40 sera from patients with surgically diagnosed hydatidosis, 20 sera from patients with parasitic disease other than hydatidosis, 20 sera from patients other than parasitic disease, and 20 sera from healthy controls were examined. Results: For 3 subunits of Ag B (12, 16, 20 kD the sensitivities were 92.5%, 84.5% and 87.5% respectively and their specificity for all of the 3 subunits was 100%. For 2 subunits of Ag 5, (55, 65 kD the sensitivity was 100% and the specificities were 100% and 90% respectively . Conclusion: The results indicated that the best subunit for hydatidosis diagnosis is the 55 kD subunit of Ag 5. Meanwhile, a lower reactivity (84.5% of all hydatid sera was observed with 16 kD subunits of Ag B.

  7. Ramadan fasting and patients with renal diseases: A mini review of the literature.

    Science.gov (United States)

    Emami-Naini, Afsoon; Roomizadeh, Peyman; Baradaran, Azar; Abedini, Amin; Abtahi, Mohammad

    2013-08-01

    Fasting during the month of Ramadan is one of the five pillars of Islam. During this month, adult Muslims are obligated to refrain from eating and drinking from dawn to dusk. Although based on Islamic principles patients are exempted from fasting, each year, many Muslim patients express their willingness to observe the fast in Ramadan month to respect the cultural customs. There are concerns about the impact of fluid restriction and dehydration during Ramadan fasting for patients with renal diseases. In this study, we reviewed the PubMed, Google Scholar, EBSCO, SCIRUS, Embase, and DOAJ data sources to identify the published studies on the impact of Ramadan fasting on patients with renal diseases. Our review on published reports on renal transplant recipients revealed no injurious effect of Ramadan fasting for the renal graft function. Nearly all studies on this topic suggest that Ramadan fasting is safe when the function of the renal graft is acceptable and stable. Regarding the impact of Ramadan fasting on patients with chronic kidney disease, there is concern about the role of renal hypoperfusion in developing tubular cell injury. Finally, there is controversy between studies about the risk of dehydration in Ramadan in developing renal stones. There are uncertainties about the change in the incidence of renal colic in Ramadan month compared with the other periods of the year. Despite such discrepancies, nearly all studies are in agreement on consuming adequate amounts of water from dusk to dawn to reduce the risk of renal stone formation.

  8. Influenza vaccination in patients with end-stage renal disease.

    Science.gov (United States)

    Principi, Nicola; Esposito, Susanna

    2015-08-01

    Patients with end-stage renal disease (ESRD) are considered at higher risk of influenza-related complications and are listed worldwide among the subjects for whom yearly influenza vaccination is strongly recommended. However, influenza vaccination coverage of patients with ESRD is significantly lower than desired. This paper explores why compliance with official recommendations for influenza vaccination is poor in patients with ESRD and analyzes the true risk of infection as well as the immunogenicity, the effectiveness and the safety of influenza vaccination in these patients. Epidemiological and clinical data support the importance of influenza in conditioning clinical deterioration of patients with ESRD, particularly in relation to their level of immunosuppression. However, the variable levels of immunodeficiency detected in patients with ESRD may reduce the immune response to influenza vaccination, which appears to be lower than that usually found in healthy subjects. However, few studies are available, and they are difficult to compare for several reasons. Additionally, limited data have been collected on influenza vaccine effectiveness, although the available studies support positive results of vaccination on outcomes of severe disease. Despite such limitations, it is important to highlight that all the available studies have confirmed the good safety and tolerability of inactivated influenza vaccines. These findings, together with the risks associated with influenza in these patients, support annual influenza vaccination in patients with ESRD as well as vaccination of their close contacts and should be presented in educational programs organized for nephrologists and patient associations.

  9. Trace elements in sera from patients with renal disease

    Science.gov (United States)

    Miura, Yoshinori; Nakai, Keiko; Sera, Kouichiro; Sato, Michirou

    1999-04-01

    In hemodialysis (HD) patients, an accumulation of trace elements such as aluminum, copper, silicon and vanadium has been reported. Aluminum-caused encephalopathy and aluminum-related bone diseases are important trace element-related complications. Using particle induced X-ray emission (PIXE) we determined concentrations of aluminum, silicon, copper, zinc, selenium and bromine in sera of 29 patients with HD, 14 nondialysis patients with renal disease (RD) and 27 normal controls. The concentration of serum silicon of the patients with HD was 107.4 ± 61.3 μmol/l, which is markedly higher than that of normal controls (48.3 ± 25.8 μmol/l, p < 0.0001). The serum concentrations of zinc and bromine in patients with HD were 11.9 ± 1.7 and 21.3 ± 3.0 μmol/l, respectively. Both were markedly lower than those of normal controls (15.6 ± 2.6, 69.2 ± 8.3 μmol/l, p < 0.0001). The concentrations of aluminium and bromine in the serum of patients with RD were 171.9 ± 64.3 and 81.9 ± 11.6 μmol/l, which were markedly higher than those of normal controls ( p < 0.0001, p < 0.001). No significant differences were observed in the concentration of copper and selenium among three groups.

  10. Chronic Renal Disease and Risk of Cardiovascular Morbidity-Mortality

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    Antonio Santoro

    2014-07-01

    Full Text Available The pathogenesis of cardiovascular disease in CKD differs subtly from that of non-CKD patients. As renal function declines, the role and impact of treating classical risk factors may change and diminish. However, hypertension, hypercholesterolaemia and smoking cessation management should be optimized and may require multiple agents and approaches, particularly as CKD advances. Hypertension treatment would appear to be one management area in which performance is less than ideal. Moreover there are mechanisms and risk factors that are specific to CKD, capable of triggering a vascular pathology and that justify the surplus of CV morbidity in CKD patients and that require we consider CKD as a CV risk factor per se. In the initial stages of CKD it would be advisable to implement all the preventative measures to stem the onset of CV disease, whereas in the more advanced stages a multifactorial approach is likely to be necessary, as we have learned from the STENO-study within the diabetes.

  11. Perioperative outcomes of laparoscopic radical nephrectomy for renal cell carcinoma in patients with dialysis-dependent end-stage renal disease.

    Science.gov (United States)

    Yamashita, Kaori; Ito, Fumio; Nakazawa, Hayakazu

    2012-06-01

    The aims of this study were: (i) to analyze the perioperative outcomes of laparoscopic radical nephrectomy for renal cell carcinoma in patients with dialysis-dependent end-stage renal disease and (ii) to reveal perioperative management problems that are unique to these patients. Between June 2004 and June 2011, laparoscopic radical nephrectomy was performed in 39 patients who had renal cell carcinoma and dialysis-dependent end-stage renal disease. The operative outcomes of these patients were compared with the operative outcomes of 104 non-end-stage renal disease patients with sporadic renal cell carcinoma who underwent laparoscopic radical nephrectomy during the same period. Laparoscopic surgery was completed in thirty-eight end-stage renal disease patients. One patient was converted to open surgery because of an intraoperative injury to the inferior vena cava. This patient was excluded from the analysis. The mean operative time was 240 min; blood loss, 157 mL; and postoperative hospital stay, 9.6 days. Postoperative complications were observed in six patients, as follows: retroperitoneal hematoma and abscess in one patient, thrombosis of the arteriovenous fistula in three patients, pneumonia in one patient, and gastrointestinal bleeding in one patient. Eleven patients required blood transfusions. There was no significant difference between the end-stage renal disease patients and the non-end-stage renal disease patients in the mean operative time or the amount of blood loss. In conclusion, laparoscopic radical nephrectomy is feasible for dialysis-dependent end-stage renal disease patients, as well as for non-end-stage renal disease patients; however, end-stage renal disease patients may have a higher probability of experiencing non-life-threatening complications.

  12. Chronic kidney disease related to renal tuberculosis: a case report

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    Geraldo Bezerra da Silva Junior

    2016-06-01

    Full Text Available Abstract: Genitourinary tuberculosis (TB is the third most common form of extrapulmonary TB. A 34-year-old man with severe kidney function loss secondary to renal TB initially presented with urinary symptoms, including dysuria and polacyuria. The diagnosis was based on clinical history and laboratory tests; the urinalysis revealed acid-fast bacilli. The patient's condition stabilized after beginning TB-specific treatment, but the right kidney function loss persisted. Renal TB can lead to irreversible loss of renal function. As such, renal function should be considered in all patients from TB-endemic areas who present with urinary symptoms and whose urine cultures are negative for common pathogens.

  13. Minimal change disease with acute renal failure: a case against the nephrosarca hypothesis.

    Science.gov (United States)

    Cameron, Mary Ann; Peri, Usha; Rogers, Thomas E; Moe, Orson W

    2004-10-01

    An unusual but well-documented presentation of minimal change disease is nephrotic proteinuria and acute renal failure. One pathophysiological mechanism proposed to explain this syndrome is nephrosarca, or severe oedema of the kidney. We describe a patient with minimal change disease who presented with heavy proteinuria and acute renal failure but had no evidence of renal interstitial oedema on biopsy. Aggressive fluid removal did not reverse the acute renal failure. Renal function slowly returned concomitant with resolution of the nephrotic syndrome following corticosteroid therapy. The time profile of the clinical events is not compatible with the nephrosarca hypothesis and suggests an alternative pathophysiological model for the diminished glomerular filtration rate seen in some cases of minimal change disease.

  14. [Kidney diseases with chronic renal failure in the Italian renal biopsy registries].

    Science.gov (United States)

    Lupo, A; Bernich, P; Antonucci, F; Dugo, M; Riegler, P; Carraro, M

    2008-01-01

    The prevalence of chronic renal failure (CRF) at the time of kidney biopsy ranges between 5% and 37% in different renal biopsy registries. This wide variability is mainly dependent on the different definitions of CRF. In the period 1998-2006, the Triveneto Renal Biopsy Registry recorded 816 cases with CRF (defined as serum creatinine persistently > or =1.5 mg/dL), accounting for a prevalence of 27%. At the time of biopsy, the average age and glomerular filtration rate were 54 years and 41 mL/min, respectively; 70% of CRF patients are men and the prevalence of CRF increases with age. IgA nephropathy (IgAN) is the main histological form of glomerulonephritis, accounting for 23% of all cases of CRF. However, in subjects older than 65 years, membranous glomerulonephritis (MG) exceeds IgAN, thus becoming the main diagnosis in elderly patients with renal impairment. With a cutoff value for proteinuria of 3 g/day, the main diagnoses in cases with proteinuria below and above the cutoff are IgAN and MG, respectively. IgAN remains the main histological form of nephropathy throughout all levels of renal failure. These data confirm the findings of the Italian Registry of Renal Biopsies, but correspond only in part with data from other registries. The differences can to a certain extent be explained by the different criteria for the definition of renal impairment, patient selection, and differences in diagnosis among registries.

  15. Associations between proteinuria, systemic hypertension and glomerular filtration rate in dogs with renal and non-renal diseases.

    Science.gov (United States)

    Wehner, A; Hartmann, K; Hirschberger, J

    2008-02-02

    Proteinuria and systemic hypertension are well recognised risk factors in chronic renal failure (CRF). They are consequences of renal disease but also lead to a further loss of functional kidney tissue. The objectives of this study were to investigate the associations between proteinuria, systemic hypertension and glomerular filtration rate (GFR) in dogs with naturally occurring renal and non-renal diseases, and to determine whether proteinuria and hypertension were associated with shorter survival times in dogs with CRF. Measurements of exogenous creatinine plasma clearance (ECPC), urine protein:creatinine ratio (UPC), and Doppler sonographic measurements of systolic blood pressure (SBP) were made in 60 dogs with various diseases. There was a weak but significant inverse correlation between UPC and ECPC, a significant inverse correlation between SBP and ECPC and a weak but significant positive correlation between UPC and SBP. Some of the dogs with CRF were proteinuric and almost all were hypertensive. Neoplasia was commonly associated with proteinuria in the dogs with a normal ECPC. CRF was the most common cause leading to hypertension. In the dogs with CRF, hypertension and marked proteinuria were associated with significantly shorter survival times.

  16. Presentation, pathology, and outcome of HIV associated renal disease in a specialist centre for HIV/AIDS

    OpenAIRE

    1998-01-01

    OBJECTIVES: To describe the presentation, pathology, and outcome of biopsy proved renal disease in HIV infected patients at a central London HIV unit from 1992 to 1996. METHODS: Retrospective review of a computerised database and case notes to identify patients with renal disease confirmed by antemortem percutaneous renal biopsy or necropsy. RESULTS: 17 patients were identified, 13 had biopsy and four necropsy confirmed renal disease. Abnormalities included HIV associated nephropathy (H...

  17. Renal Function in Glycogen Storage Disease Type I, Natural Course, and Renopreservative Effects of ACE Inhibition

    NARCIS (Netherlands)

    Martens, Danielle H. J.; Rake, Jan Peter; Navis, Gerjan; Fidler, Vaclav; van Dael, Catharina M. L.; Smit, G. Peter A.

    2009-01-01

    Background and objectives: Renal failure is a major complication in glycogen storage disease type I (GSD I). We studied the natural course of renal function in GSD I patients. We studied differences between patients in optimal and nonoptimal metabolic control and possible renoprotective effects of a

  18. Corynebacterium renale as a cause of reactions to the complement fixation test for Johne's disease

    NARCIS (Netherlands)

    Gilmour, N.J.L.; Goudswaard, J.

    Complement fixation (C.F.) tests and fluorescent antibody (F.A.) tests were carried out on sera from rabbits inoculated with Corynebacterium renale and Mycobacterium johnei, and on sera from cattle with C. renale pyelonephritis and with Johne's disease. Cross-reactions were a feature of the C.F.

  19. Incidentally Detected Primary Giant Renal Cystic Enchinococcosis in a Young Patient: An Underestimated Entity?

    Directory of Open Access Journals (Sweden)

    Emre Urer

    2015-01-01

    Full Text Available Echinococcosis is a parasitic infestation caused by Echinococcus granulosus and is an endemic disease in many parts of world. The symptoms and signs depend on the location and size of the cyst. Renal cystic echinococcosis or hydatid cyst (HC disease of the kidney is extremely rare and constitutes only 2-4% of all cases of hydatid disease (HD. We present a 39-year-old male patient who was referred to our outpatient clinic with cystic right kidney mass that was incidentally diagnosed during hepatobiliary ultrasound for chronic hepatitis B evaluation. Routine blood tests were normal without eosinophilia. Indirect haemagglutination test was negative. Abdominal kidneys, ureters, and bladder X-ray showed an 83×95 mm sized curvilinear calcification in the right upper abdominal quadrant. Abdominal computed tomography scan and magnetic resonance imaging demonstrated a 10x9x10 cm sized cystic mass arising from the middle pole of the right kidney, destructing the whole upper pole and extending into the liver. Daughter vesicles were present in the cystic lesion suggesting renal HD. Right retroperitoneal exploration with flank approach and right radical nephrectomy was performed without any complications. Pathology confirmed HC lesion. Following surgery, albendazole 400 mg per os twice daily for 4 weeks was suggested.

  20. Pregnancy in end-stage renal disease patients on hemodialysis: two case reports

    OpenAIRE

    Swaroop, Rohina; Zabaneh, Raja; Parimoo, Nakul

    2009-01-01

    Introduction Pregnancy in patients with end-stage renal disease is rare due to numerous factors that impair fertility. Even if pregnancy does occur pregnancy outcome with a live birth has a low success rate. Case presentation We report two cases of successful pregnancy in patients with end-stage renal disease on hemodialysis. Conclusion The purpose of hemodialysis is not only to maintain life but also to make quality of life as normal as possible for the end-stage renal disease patient. Propa...

  1. Increased risk of emergency hospital admissions for children with renal diseases during heatwaves in Brisbane, Australia

    Institute of Scientific and Technical Information of China (English)

    Xiao-Yu Wang; Adrian Barnett; Yu-Ming Guo; Wei-Wei Yu; Xiao-Ming Shen; Shi-Lu Tong

    2014-01-01

    Background: Heatwaves have a significant impact on population health including both morbidity and mortality. In this study we examined the association between heatwaves and emergency hospital admissions (EHAs) for renal diseases in children (aged 0-14 years) in Brisbane, Australia. Methods: Daily data on EHAs for renal diseases in children and exposure to temperature and air pollution were obtained for Brisbane city from January 1, 1996 to December 31, 2005. A time-stratified case-crossover design was used to compare the risks for renal diseases between heatwave and non-heatwave periods. Results: There were 1565 EHAs for renal diseases in children during the study period. Heatwaves exhibited a signifi cant impact on EHAs for renal diseases in children after adjusting for confounding factors (odds ratio: 3.6; 95% confidence interval: 1.4-9.5). The risk estimates differed with lags and the use of different heatwave defi nitions. Conclusions: There was a significant increase in EHAs for renal diseases in children during heatwaves in Brisbane, a subtropical city where people are well accustomed to warm weather. This finding may have significant implications for pediatric renal care, particularly in subtropical and tropical regions.

  2. Multiple, primary spinal-paraspinal hydatid cysts

    Energy Technology Data Exchange (ETDEWEB)

    Sener, R.N.; Calli, C.; Kitis, O.; Yalman, O. [Dept. of Radiology, Ege University Hospital, Izmir (Turkey)

    2001-11-01

    A patient is presented with widespread primary hydatid cysts in spinal-paraspinal locations, secondary to Echinococcus granulosus. An alternative mechanism to explain how the embryos gained access to the body is proposed: The embryos penetrated the intestinal muscle and may have directly entered into the inferior vena cava system through small venous connections between this system and portal circulation. Various conditions in daily life associated with Valsalva maneuver might have caused such an atypical passage of the embryos to the inferior caval system toward the retroperitoneum and spinal-paraspinal structures via lumber epidural venous plexuses. (orig.)

  3. Misdiagnosis of Addison's disease in a patient with end-stage renal disease.

    Science.gov (United States)

    Kocyigit, Ismail; Unal, Aydin; Tanriverdi, Fatih; Hayri Sipahioglu, Murat; Tokgoz, Bulent; Oymak, Oktay; Utas, Cengiz

    2011-01-01

    Addison's disease is a rare disorder in patients with end-stage renal disease (ESRD). In patients, the diagnosis of Addison's disease is difficult in clinical practice because most of the clinical findings of this disease are similar to those of the renal failure. We present a 51-year-old male patient, who underwent hemodialysis therapy for 8 years, diagnosed with Addison's disease after having myalgia, skin hyperpigmentation, weight loss, sweating, and nausea for the past few weeks. The physical examination was completely normal except for muscle weakness, hyperpigmentation on labial mucosa and skin in a patient. The laboratory tests revealed anemia and hypoglycemia. Serum cortisol, adrenocorticotropic hormone (ACTH) levels, and ACTH stimulation test results were consistent with Addison's disease. Adrenal computerized tomography revealed bilateral atrophic glands. Additionally, it was found that elevated serum thyroid stimulating hormone levels and antithyroid peroxidase antibody titer were positive. Our purpose is to emphasize that physicians should be alert to the potential for additional different conditions particularly in terms of adrenal failure in patients with ESRD.

  4. Renal sonographic findings of type I glycogen storage disease in infancy and early childhood

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Chun-Chen; Lin, Shuan-Pei [Mackay Memorial Hospital, Department of Pediatrics, Taipei (Taiwan); Tsai, Jeng-Daw; Lee, Hung-Chang [Mackay Memorial Hospital, Department of Pediatrics, Taipei (Taiwan); Taipei Medical University, Department of Pediatrics, Taipei (Taiwan)

    2005-08-01

    Type I glycogen storage disease (GSD-I) is an inherited disorder affecting glycogenolysis and gluconeogenesis. The characteristic manifestations are hepatomegaly, hypoglycemia, hyperlacticacidemia, hyperuricemia, and hyperlipidemia. Renal disease is regarded as a long-term complication and is reported mainly in older patients. We report the renal manifestations and renal ultrasonographic findings of GSD-I in infancy and early childhood in order to assess the role of renal sonography in the diagnosis of GSD-I. We retrospectively reviewed our hospital's database for patients with GSD-I from January 1993 to September 2004. The records of five patients were reviewed for this study. These five patients were diagnosed when they were younger than 3 years old. Data extracted from the charts included the initial extrarenal and renal manifestations, laboratory data, and imaging studies. We analyzed the indications for, and results of, renal sonography. In addition to the clinical presentations and laboratory abnormalities, all five children had nephromegaly and increased echogenicity on ultrasonography on their first visit, although only a minor degree of tubular dysfunction was noted clinically. Three of these five patients had nephrocalcinosis or renal stones or both. Hyperechoic large kidneys, nephrocalcinosis, and renal stones are common in GSD-I. They can be present in early infancy. Abnormalities on renal sonography might suggest GSD-I in a patient with suspected inborn errors of metabolism. (orig.)

  5. Genotypic characteristics of hydatid cysts isolated from humans in East Azerbaijan Province (2011-2013

    Directory of Open Access Journals (Sweden)

    Amir Vahedi

    2014-08-01

    Full Text Available Introduction: Cystic echinococcosis (CE is one of the important helminthic diseases of human and animals, which causes by Echinococcus granulosus. Canids are its definite and grazers especially sheep, and cattle, and also wild herbivores are its intermediate hosts. Human can also be accidentally infected by a parasite. This study aimed to investigate genotypes of the hydatid cysts isolated from hydatidosis patients in order to confine the source of the infection, 2013. Methods: In this cross-sectional study 55 paraffin blocks of identified hydatid cysts have been undergone genotyping using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP technique. The ITS1 region of rDNA has been amplified using BD1 forward and 4s reverse primers. PCR products have been digested using HpaII and RsaI restriction endonucleases. RFLP products studied using gel electrophoresis. Data were analyzed using SPSS for Windows using the chi-square test. Results: About 29 (52.72%, 16 (29.1%, 3 (5.45%, 3 (5.45%, 1 (1.81%, 1 (1.81%, 1 (1.81% and 1 (1.81% out of 55 hydatid cysts were located in lung, liver, spleen, kidney, heart, pancreas, brain, and femore, respectively. The frequency of hydatidosis observed higher in patients from rural areas (P = 0.013; odds ratio = 0.599; 95% confidence interval: 0.28, 1.27. Based on RFLP results, the entire studied hydatid cysts identified as sheep strain (G1. Conclusion: According to the results of the present observation, it can be concluded that the majority of cases of human hydatidosis in East Azerbaijan Province are caused by sheep strain (G1 of E. granulosus, which indicates the sheep-doge cycle in the studied area.

  6. Primary spinal extradural hydatid cyst associated with acute bleeding

    Directory of Open Access Journals (Sweden)

    Guohua Zhu

    2009-07-01

    Full Text Available Aims: To report a case of unilocular primary spinal extradural hydatid cyst which manifested as acute bleeding. Methods: The clinical presentation, diagnosis, and surgical treatment of this rare case are discussed. Published cases of primary extradural hydatid cysts are reviewed. Results: Complete recovery was achieved. Repeated clinical, radiological, and serological examinations did not show any evidence of local recurrence or systemic hydatidosis during the follow-up period of 50 months. Conclusions: Primary spinal extradural hydatid cyst may present as acute bleeding.

  7. Primary spinal extradural hydatid cyst associated with acute bleeding

    Directory of Open Access Journals (Sweden)

    Yongxin Wang

    2009-01-01

    Full Text Available Aims: The purpose of this article is to report a case of unilocular primary spinal extradural hydatid cyst which manifested as acute bleeding. Methods: The clinical presentation, diagnosis, and surgical treatment of this rare case are discussed and published cases of primary extradural hydatid cysts are reviewed. Results: Complete recovery was achieved. Repeated clinical, radiological, and serological examinations did not show any evidence of local recurrence or systemic hydatidosis during the follow-up period of 50 months. Conclusions: Primary spinal extradural hydatid cyst may present as acute bleeding. (Wang Y, Geng D, Zhu G, Du G.

  8. Complicated hydatid cysts of the lung:surgical treatment in Kurdistan of Iraq

    Institute of Scientific and Technical Information of China (English)

    Abdulqadir Maghded Zangana; Bashar Hanna Saqat

    2009-01-01

    Objective:To review the problems encountered in surgical treatment of complicated pulmonary hydatid cysts and to evaluate the functional results in the surgery of complicated hydatid cysts.Methods:The medical re-cords for 89 patients with complicated pulmonary hydatidosis were retrospectively investigated.The series con-sisted of 47 male and 42 female patients with a mean age of 32 ±8 years.Study performed during January 2000 to December 2007,all patients were treated surgically.Data related to surgical procedures performed,postop-erative morbidity,hospitalization time,and cyst recurrence were collected from each individual's records,and the group findings were compared.Results:Among these cysts,58 were perforated,23 were infected,and 13 were cysts with pleural complications.Cystotomy plus capitonnage was the most frequently performed operative technique (n =43),followed by cystotomy plus closure of bronchial openings (n =28),pericystectomy plus capitonnage (n =13),decortications (n =7),lobectomy and segmentectomy (n =3).The 11 cases with co-existing liver cysts were approached by right thoracophrenotomy.Postoperative complications developed in 12 patients (13.4%).Conclusion:Surgery is the primary mode of treatment for patients with pulmonary hydatid disease.Complicated cases have higher rates of preoperative and postoperative complications and require longer hospitalization time and more extensive surgical procedures than uncomplicated cases.This underlines the need for immediate surgery in any patient who is diagnosed with pulmonary hydatidosis when it is indicated.

  9. Analysis of the chemical components of hydatid fluid from Echinococcus granulosus

    Directory of Open Access Journals (Sweden)

    Li Juyi

    2013-10-01

    Full Text Available Introduction The aim of this study was to explore the environment of Echinococcus granulosus (E. granulosus protoscolices and their relationship with their host. Methods Proteins from the hydatid-cyst fluid (HCF from E. granulosus were identified by proteomics. An inductively coupled plasma atomic emission spectrometer (ICP-AES was used to determine the elements, an automatic biochemical analyzer was used to detect the types and levels of biochemical indices, and an automatic amino acid analyzer was used to detect the types and levels of amino acids in the E. granulosus HCF. Results I Approximately 30 protein spots and 21 peptide mass fingerprints (PMF were acquired in the two-dimensional gel electrophoresis (2-DE pattern of hydatid fluid; II We detected 10 chemical elements in the cyst fluid, including sodium, potassium, calcium, magnesium, copper, and zinc; III We measured 19 biochemical metabolites in the cyst fluid, and the amount of most of these metabolites was lower than that in normal human serum; IV We detected 17 free amino acids and measured some of these, including alanine, glycine, and valine. Conclusions We identified and measured many chemical components of the cyst fluid, providing a theoretical basis for developing new drugs to prevent and treat hydatid disease by inhibiting or blocking nutrition, metabolism, and other functions of the pathogen.

  10. Cardiovascular disease in patients with end-stage renal disease on hemodialysis in a developing country

    Directory of Open Access Journals (Sweden)

    Leila S. V. Silva

    2012-01-01

    Full Text Available Cardiovascular disease is the main cause of death among patients with end-stage renal disease (ESRD. The present study was undertaken to identify the main cardiovascular diseases and their risk factors in 160 patients with ESRD on hemodialysis (HD in Brazil. Their mean age was 47 ± 39 years. The main risk factors for cardiovascular diseases were arterial hypertension (89.4%, dyslipidemia (78.3%, low high-density lipoprotein levels (84.2% and low physical activity (64.1%. Family history of coronary insufficiency and high low-density lipoprotein levels were significantly associated with coronary artery disease (P = 0.005 and P = 0.029, respectively. Sedentary life style, diabetes mellitus, secondary hyperparathyroidism and hyperglycemia also showed a significant association with the underlying vascular disease (P = 0.017, P = 0.039, P = 0.037 and P = 0.030, respectively. Hypercalcemia, hypertension and black race were factors significantly associated with left ventricular systolic dysfunction (P = 0.01, P = 0.0013 and P = 0.024, respectively. Our study shows that the most prevalent cardiovascular diseases in patients with ESRD were left ventricular hypertrophy, atherosclerotic disease, valvular disease and coronary artery disease. Hypertension and dyslipidemia were the common risk factors associated with cardiovascular diseases. The present study was undertaken to identify the main cardiovascular diseases and their risk factors in 160 patients with ESRD on HD in a single center in Brazil.

  11. Increased renal versican expression is associated with progression of chronic kidney disease.

    Science.gov (United States)

    Rudnicki, Michael; Perco, Paul; Neuwirt, Hannes; Noppert, Susie-Jane; Leierer, Johannes; Sunzenauer, Judith; Eder, Susanne; Zoja, Carlamaria; Eller, Kathrin; Rosenkranz, Alexander R; Müller, Gerhard A; Mayer, Bernd; Mayer, Gert

    2012-01-01

    Novel prognostic markers for progression of kidney disease are needed to distinguish patients who might benefit from a more aggressive nephroprotective therapy. Expression of the proteoglycan versican was evaluated in renal transcriptomics profiles and in an independent set of 74 renal biopsies. Versican levels were correlated to histologic damage scores and to renal outcome, and versican expression and regulation was evaluated in vitro. In transcriptomics profiles of renal tissue versican was positively correlated with (i) histological parameters in kidney biopsies, (ii) progressive decline of renal function in proteinuric kidney diseases, and (iii) impaired renal function and histology scores in diabetic nephropathy. In an independent cohort of 74 biopsies of glomerular diseases renal RNA levels of versican isoforms V0 and V1, but not V2 and V3 correlated significantly with creatinine after a mean follow up time of 53 months. Versican isoforms V0 and V1 together with serum creatinine at time of biopsy and the degree of glomerulosclerosis predicted 20% and 24% of the variability of creatinine at follow up, which was significantly more than serum creatinine and histological parameters alone (16%). However, when patients with acute kidney failure at time of biopsy (n = 5) were excluded, the additive predictive value of versican V1 was only marginally higher (35%) than creatinine and glomerulosclerosis alone (34%). Versican isoforms V0 and V1 were primarily expressed in vitro in proximal tubule cells and in fibroblasts. The results in humans were confirmed in three rodent models of kidney disease, in which renal versican expression was significantly upregulated as compared to corresponding controls. These data show for the first time an association of renal versican isoform V0 and V1 expression with progressive renal disease.

  12. Increased renal versican expression is associated with progression of chronic kidney disease.

    Directory of Open Access Journals (Sweden)

    Michael Rudnicki

    Full Text Available Novel prognostic markers for progression of kidney disease are needed to distinguish patients who might benefit from a more aggressive nephroprotective therapy. Expression of the proteoglycan versican was evaluated in renal transcriptomics profiles and in an independent set of 74 renal biopsies. Versican levels were correlated to histologic damage scores and to renal outcome, and versican expression and regulation was evaluated in vitro. In transcriptomics profiles of renal tissue versican was positively correlated with (i histological parameters in kidney biopsies, (ii progressive decline of renal function in proteinuric kidney diseases, and (iii impaired renal function and histology scores in diabetic nephropathy. In an independent cohort of 74 biopsies of glomerular diseases renal RNA levels of versican isoforms V0 and V1, but not V2 and V3 correlated significantly with creatinine after a mean follow up time of 53 months. Versican isoforms V0 and V1 together with serum creatinine at time of biopsy and the degree of glomerulosclerosis predicted 20% and 24% of the variability of creatinine at follow up, which was significantly more than serum creatinine and histological parameters alone (16%. However, when patients with acute kidney failure at time of biopsy (n = 5 were excluded, the additive predictive value of versican V1 was only marginally higher (35% than creatinine and glomerulosclerosis alone (34%. Versican isoforms V0 and V1 were primarily expressed in vitro in proximal tubule cells and in fibroblasts. The results in humans were confirmed in three rodent models of kidney disease, in which renal versican expression was significantly upregulated as compared to corresponding controls. These data show for the first time an association of renal versican isoform V0 and V1 expression with progressive renal disease.

  13. Successful Renal Transplantation in a Patient with Behcet Disease and Hodgkin Lymphoma in Remission

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    Vural Taner YILMAZ

    2011-05-01

    Full Text Available Behcet's disease (BD is an inflammatory multisystemic disease characterized by perivascular inflammation and generally presents with recurrent oral and genital ulcers and uveitis. It is known that BD may also involve the kidneys. Amyloidosis, glomerulonephritis (crescentic, proliferative, IgA nephropathy, interstitial nephritis are commonly described renal lesions which may lead to end-stage renal disease (ESRD in BD. Immunosuppressive therapies used for the treatment of BD may cause malignant diseases (lymphoma, skin and solid organ malignancies, etc. The risk with azathioprin is especially high after 10 years of treatment. Cyclosporine, another immunosuppressive agent frequently used for treatment of BD, also has tumorigenic potential and is associated with renal toxicity and renal failure. Renal transplantation may be performed in patients with malignancies after a 2-5 year complete remission period, although it may differ according to the type of tumor. We report a case of end-stage renal disease and Hodgkin's lymphoma occurring after treatment with immunosuppressive medicine for BD. The patient was successfully treated with renal transplantation.

  14. Lower Extremity Revascularization in End-Stage Renal Disease.

    Science.gov (United States)

    Jones, Douglas W; Dansey, Kirsten; Hamdan, Allen D

    2016-11-01

    Patients with end-stage renal disease (ESRD) who present with critical limb ischemia (CLI) have become an increasingly common and complex treatment problem for vascular surgeons. Dialysis patients have high short-term mortality rates regardless of whether revascularization is pursued. ESRD patients with CLI can be managed with: local wound care, endovascular or surgical revascularization, or amputation. Some patients may heal small foot wounds with local wound care alone, even if distal perfusion is marginal, as long as any infectious process has been controlled. Surgical revascularization has a mortality rate of 5-10% but has a high chance of limb salvage. However, overall 5-year survival may be as low as 28%. Endovascular therapy also carries a high perioperative mortality risk in this population with similar limb salvage rates. Amputation is indicated in patients with advanced stage CLI, as described by the Society for Vascular Surgery's Wound, Ischemia and foot Infection (WIfI) system. Statistical models predict that endovascular or surgical revascularization strategies are less costly and more functionally beneficial to patients than primary amputation alone. Decisions on how to manage ESRD patients with CLI are complex but revascularization can often result in limb salvage, despite limited overall survival. Dialysis patients with good life expectancy and good quality conduit may benefit most from surgical bypass.

  15. Fertility and contraception in end-stage renal disease.

    Science.gov (United States)

    Schmidt, R J; Holley, J L

    1998-01-01

    The hormonal aberrations that occur with end-stage renal disease (ESRD) are presented in this review in relation to fertility and conception among women on dialysis. The imbalance in gonadotropin production in dialysis-dependent men and women is characterized by elevations in luteinizing hormone (LH). In women dialysis patients, the normal estradiol-stimulated LH surge does not occur, resulting in anovulation. In men dialysis patients spermatogenesis is impaired, and low testosterone levels cause elevated LH. Infertility in those with ESRD is a culmination of many factors, including impotence and loss of libido, anovulation, and an altered hormonal milieu. Despite these inhibitors of conception, women on dialysis can conceive; pregnancy has been reported in 1% to 7% of women on dialysis in survey studies. The influence of dialysis mode (hemodialysis v peritoneal dialysis), recombinant human erythropoietin (EPO), and dialysis adequacy on the likelihood of conception among patients of either sex on dialysis is unknown. Reduced sexual activity and interest has consistently been reported in the ESRD population. The reasons for this are complex and likely involve the effects of comorbid illnesses, overall health status, body image factors, and hormonal alterations. Nephrologists rarely discuss conception and contraception with their women dialysis patients. Greater attention to these issues is needed.

  16. Fertility preservation in patients receiving cyclophosphamide therapy for renal disease.

    Science.gov (United States)

    Gajjar, Radha; Miller, Steven D; Meyers, Kevin E; Ginsberg, Jill P

    2015-07-01

    Cyclophosphamide continues to have an important role in the treatment of renal disease, including nephrotic syndrome and lupus nephritis, despite known complications of gonadotoxicity and potential infertility in both male and female patients. It is important that the physician recommending this therapy mitigates the effect of the drug on fertility by adhering to recommendations on dosing limits and offering fertility-preserving strategies. In addition to well-established methods, such as sperm banking and embryo cryopreservation, advances in reproductive technology have yielded strategies such as oocyte cryopreservation, resulting in more fertility-preserving options for the pediatric patient. Despite these advances, there continues to be a significant barrier to referral and access to sperm banks and fertility specialists. These issues are further complicated by ethical issues associated with the treatment of pediatric patients. In this review we explore the development of recommended dosing limits and include a discussion of the available fertility-preserving methods, strategies for increasing access to fertility specialists, and the ethical considerations facing the pediatric healthcare provider.

  17. LIFE EXPERIENCES OF PATIENTS SUFFERING END STAGE RENAL DISEASE

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    Yulis Setiya Dewi

    2017-04-01

    Full Text Available Introduction: Haemodialysis (HD is one of therapies to sustain life for people with End Stage Renal Disease (ESRD. HD and ESRD are the source of the stressor for the patients. The purpose of this study was to gain insight about the life experiences of patients suffering from ESRD and coping that they used in dealing with stressors. Method: This study employed hermeneutic phenomenological study as methodology. Samples were taken at RSU Dr. Soedono Madiun in December 2010–May 2011 using purposive sampling. Participants in this study amounted to 9 people who all male and had suffered kidney failure and undergoing HD for more than 2 years. Data were processed and analysed through the nine stages data interpretation according collaizi. Result: Client's life experiences with HD and coping strategies they used to cope with critical situations have been identified and grouped into several themes. The first theme was the reaction of participants when receiving the diagnosis should undergo HD including: sad, rejection, fear, shock and feelings of resignation and hope. The second theme was perceived to critical situations by clients include shortness of breath, weakness, body swelling, itching, diarrhea and could not urinate. Last theme was the meaning of life in hemodialysis derived from attitudinal values (the values to be and experiential values (the values of appreciation. Discussion: Ways in which clients address critical situations were quite diverse. Emotional informational, instrumental supports from spouse or significant other were needed by participants to overcome the critical situation. This study suggests that nurse should perform therapeutic communication to HD patients so that patients may cope with the disease more positively.

  18. End-stage renal disease in Nigeria: An overview of the epidemiology and the pathogenetic mechanisms

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    M O Odubanjo

    2011-01-01

    Full Text Available There is paucity of information on the magnitude of the burden of renal disease in our environment. Obtaining accurate data is hampered by the poor socioeconomic status of most patients with lack of access to specialized care in tertiary institutions, where most of the data is generated. The incidence of chronic renal failure (CRF and end-stage renal disease (ESRD in any specified area is known to be influenced by the prevalence of specific disease entities resulting in CRF. Hypertension, glomerulonephritis (GN, sickle cell disease, quartan malaria nephropathy, urinary tract schistosomiasis and other parasite-related forms of chronic GN are known to contribute significantly to the incidence of CRF in Nigeria. As is the situation in other parts of the world, diabetic nephropathy appears to be of increasing importance in the causation of ESRD in Nigeria. Even though the underlying cause of renal disease can often not be treated, extensive studies in experimental animals and preliminary studies in humans suggest that progression in chronic renal disease may largely be due to secondary factors, attention to which may be important in the prevention and/or control of renal disease.

  19. In vivo vascular wall shear rate and circumferential strain of renal disease patients.

    Science.gov (United States)

    Park, Dae Woo; Kruger, Grant H; Rubin, Jonathan M; Hamilton, James; Gottschalk, Paul; Dodde, Robert E; Shih, Albert J; Weitzel, William F

    2013-02-01

    This study measures the vascular wall shear rate at the vessel edge using decorrelation based ultrasound speckle tracking. Results for nine healthy and eight renal disease subjects are presented. Additionally, the vascular wall shear rate and circumferential strain during physiologic pressure, pressure equalization and hyperemia are compared for five healthy and three renal disease subjects. The mean and maximum wall shear rates were measured during the cardiac cycle at the top and bottom wall edges. The healthy subjects had significantly higher mean and maximum vascular wall shear rate than the renal disease subjects. The key findings of this research were that the mean vascular wall shear rates and circumferential strain changes between physiologic pressure and hyperemia that was significantly different between healthy and renal disease subjects.

  20. Hypokalemic Rhabdomyolysis Induced Acute Renal Failure As a Presentation of Coeliac Disease

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    Funda Sarı

    2012-03-01

    Full Text Available Adult coeliac disease commonly presents without classical symptoms as chronic diarrhea and weight loss. We describe the case of a 31-year-old woman with persistent life-threatening hypokalemia, acute renal failure, and acute quadriplegia due to diarrhea that had continued for one month. Although there are cases of coeliac disease diagnosed with hypokalemic rhabdomyolysis in the literature, none of the cases developed acute renal failure. This is the first case in the literature diagnosed with acute renal failure due to hypokalemic rhabdomyolysis as a presentation of coeliac disease. In acute renal failure cases that present with hypokalemic rhabdomyolysis due to severe diarrhea, coeliac disease should be considered as a differential diagnosis despite the negative antigliadin IgA antibody.

  1. Improving Outcomes in Patients with Lupus and End Stage Renal Disease

    OpenAIRE

    Inda-Filho, Antonio; Neugarten, Joel; Putterman, Chaim; Broder, Anna

    2013-01-01

    The development of lupus-related end stage renal disease (ESRD) confers the highest mortality rates among individuals with lupus. Lupus-related ESRD is also associated with higher morbidity and mortality rates compared with non-lupus ESRD.

  2. The rate of progression of renal disease may not be slower in women compared with men

    DEFF Research Database (Denmark)

    Jafar, Tazeen H; Schmid, Christopher H; Stark, Paul C

    2003-01-01

    of renal disease progression with gender. METHODS: We analysed a pooled database of patients with non-diabetic renal disease enrolled in 11 randomized controlled trials evaluating the efficacy of angiotensin-converting enzyme inhibitors (ACEIs) for slowing renal disease progression. The primary end point...... patient characteristics, and changes from baseline to follow-up systolic blood pressure (SBP) and urine protein (UP) excretion. RESULTS: The total number of patients was 1860: 645 (35%) females and 1215 (65%) males. Mean duration of follow-up was 2.2 years. The proportions randomized to ACEI (51%), mean...... ACEIs and baseline UP, and 1.36 (1.06-1.75) after adjusting for baseline variables and changes in SBP and UP during follow-up. Similar results were found for the outcome of ESRD. CONCLUSIONS: Our findings suggest that the rate of renal disease progression may not be slower, and may even be faster...

  3. Progression to calcific mitral stenosis in end-stage renal disease.

    Science.gov (United States)

    D'Cruz, I A; Madu, E C

    1995-12-01

    A 59-year-old man with end-stage renal disease and on hemodialysis had neither mitral stenosis nor mitral calcification on echo-Doppler examination in 1989, but had extensive mitral calcification and definite mitral stenosis on conventional and transesophageal echocardiography in 1994. The left ventricle had marked concentric hypertrophy. To our knowledge this is the first documentation of the development of calcific mitral stenosis in end-stage renal disease revealed by serial echo-Doppler studies.

  4. Developmental Abnormalities, Blood Pressure Variability and Renal Disease In Riley Day Syndrome

    OpenAIRE

    Norcliffe-Kaufmann, Lucy; Axelrod, Felicia B.; Kaufmann, Horacio

    2011-01-01

    Riley Day syndrome, commonly referred to as familial dysautonomia (FD), is a genetic disease with extremely labile blood pressure due to baroreflex deafferenation. Chronic renal disease is very frequent in these patients and was attributed to recurrent arterial hypotension and renal hypoperfusion. Aggressive treatment of hypotension, however, has not reduced its prevalence. We evaluated the frequency of kidney malformations as well as the impact of hypertension, hypotension and blood pressure...

  5. The Association Between Insulin Resistance And Advanced Renal Disease In Type 1 Diabetes

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    Duţă Irina

    2015-06-01

    Full Text Available Background and Aims. Insulin resistance is documented in type 1 diabetes and it has been associated with chronic complications. Diabetic nephropathy is a major cause of morbidity and mortality. The purpose of this article is to quantify insulin resistance in type 1 diabetes subjects according to the presence or absence of advanced renal disease. A secondary objective was to study the possible association between insulin resistance and advanced renal disease.

  6. Successful pregnancy in an end-stage renal disease patient on peritoneal dialysis.

    Science.gov (United States)

    Inal, Salih; Reis, Kadriye Altok; Armağan, Berkan; Oneç, Küşrad; Biri, Aydan

    2012-01-01

    Among women with chronic kidney disease, successful pregnancy with a surviving infant is rather rare. Although these pregnancies carry higher risk, with the possibility of adverse maternal and fetal outcomes, they can be managed with close monitoring and intense renal replacement therapy. Given the hemodynamic advantages of peritoneal dialysis over hemodialysis in pregnancy, peritoneal dialysis therapy is thought to be a favorable renal replacement option in pregnant patients with chronic kidney disease.

  7. Octreotide reduces hepatic, renal and breast cystic volume in autosomal-dominant polycystic kidney disease.

    Science.gov (United States)

    Peces, Ramón; Cuesta-López, Emilio; Peces, Carlos; Pérez-Dueñas, Virginia; Vega-Cabrera, Cristina; Selgas, Rafael

    2011-06-01

    A 43-year-old woman with autosomal-dominant polycystic kidney disease (ADPKD) received octreotide for 12 months, and this was associated with a 6.3% reduction in liver volume, an 8% reduction in total kidney volume and stabilization of renal function. There was also a reduction of cyst size in fibrocystic disease of breast. These data suggest that the cyst fluid accumulation in different organs from patients with ADPKD is a dynamic process which can be reversed by octreotide. This is the first report of a case of simultaneous reduction in hepatic, renal and breast cystic volume with preservation of renal function in a patient with ADPKD receiving octreotide.

  8. Pregnancy in end-stage renal disease patients on dialysis: how to achieve a successful delivery.

    Science.gov (United States)

    Manisco, Gianfranco; Potì', Marcello; Maggiulli, Giuseppe; Di Tullio, Massimo; Losappio, Vincenzo; Vernaglione, Luigi

    2015-06-01

    Pregnancy in women with chronic kidney disease has always been considered as a challenging event both for the mother and the fetus. Over the years, several improvements have been achieved in the outcome of pregnant chronic renal patients with increasing rates of successful deliveries. To date, evidence suggests that the stage of renal failure is the main predictive factor of worsening residual kidney function and complications in pregnant women. Moreover, the possibility of success of the pregnancy depends on adequate depurative and pharmacological strategies in patients with end-stage renal disease. In this paper, we propose a review of the current literature about this topic presenting our experience as well.

  9. Incidence and Predictors of End-Stage Renal Disease in Outpatients With Systolic Heart Failure

    DEFF Research Database (Denmark)

    Bosselmann, Helle Skovmand; Gislason, Gunnar; Gustafsson, Finn

    2013-01-01

    Background- Renal dysfunction is an important prognostic factor in heart failure (HF), but whether this dysfunction progresses to end-stage renal disease (ESRD) is unknown. Therefore, we examined incidence and predictors of ESRD in outpatients with HF. Methods and Results- Patients with systolic HF...... were identified in The Danish Heart Failure database and new-onset ESRD from the Danish Registry on Dialysis. Renal function was estimated by The Chronic Kidney Disease Epidemiology Collaboration equation and patients grouped by estimated glomerular filtration rate (eGFR)-group I: ≥60 mL/min per 1.73 m...

  10. Effect of inhibition of converting enzyme on renal hemodynamics and sodium management in polycystic kidney disease.

    Science.gov (United States)

    Torres, V E; Wilson, D M; Burnett, J C; Johnson, C M; Offord, K P

    1991-10-01

    We compared the tubular transport of sodium and the erythrocyte sodium-lithium countertransport activity in hypertensive patients with autosomal dominant polycystic kidney disease (ADPKD) and in normotensive control subjects. In addition, we assessed the effects of inhibition of converting enzyme on renal hemodynamics and sodium excretion in hypertensive patients with ADPKD to provide information on mechanisms responsible for the increased renal vascular resistance and filtration fraction and the adjustment of the pressure-natriuresis relationship during saline expansion, observed in patients with ADPKD, hypertension, and preserved renal function. In comparison with normotensive control subjects, the hypertensive patients with ADPKD had lower renal plasma flows, higher renal vascular resistances and filtration fractions, and similar proximal and distal fractional reabsorptions of sodium. The administration of enalapril resulted in significant increases in the renal plasma flow and significant reductions in mean arterial pressure, renal vascular resistance, and filtration fraction, but the glomerular filtration rate remained unchanged. Despite the significant reduction in mean arterial pressure during inhibition of converting enzyme, the distal fractional reabsorption of sodium decreased while the total fractional excretion of sodium remained unchanged or increased slightly. No significant differences were detected between the normotensive control subjects and the hypertensive patients with ADPKD in erythrocyte sodium-lithium countertransport activity, plasma renin activity, plasma aldosterone concentration, or atrial natriuretic factor. These results suggest that the renal renin-angiotensin system plays a central role in the alterations in renal hemodynamics and sodium management associated with the development of hypertension in ADPKD.

  11. Atherosclerotic ischemic renal disease. Diagnosis and prevalence in an hypertensive and/or uremic elderly population

    Directory of Open Access Journals (Sweden)

    Rossi Michele

    2003-02-01

    Full Text Available Abstract Background Atherosclerotic ischemic renal disease is a frequent cause of end-stage renal failure leading to dialysis among the elderly; Its prevalence is inferred from autopsy or retrospective arteriographic studies. This study has been conducted on 269 subjects over 50 with hypertension and/or CRF, unrelated to other known causes of renal disease. Methods All 269 patients were studied either by color-flow duplex sonography (n = 238 or by renal scintigraphy (n = 224, and 199 of the 269 patients were evaluated using both of these techniques. 40 patients, found to have renal artery stenosis (RAS, were subjected to 3D-contrast enhancement Magnetic Resonance Angiography (MRA and/or Selective Angiography (SA. An additional 23 cases, negative both to scintigraphy and to ultrasound study, underwent renal angiography (MRA and/or SA. Results Color-duplex sonography, carried out in 238 patients, revealed 49 cases of RAS. MR or SA was carried out in 35 of these 49 patients, and confirmed the diagnosis in 33. Color-duplex sonography showed a PPV value of 94.3% and NPV of 87.0% while renal scintigraphy, carried out in 224 patients, had a PPV of 72.2% and a NPV of 29.4%. Patients with RAS showed a higher degree of renal insufficiency compared to non stenotic patients while there were no differences in proteinuria. RAS, based on color-duplex sonography studies, was present in 11% of patients in the age group 50–59, 18% in the 60–69 and 23% at age 70 and above. Conclusions A relatively large percentage of the elderly population with renal insufficiency and/or hypertension is affected by RAS and is at risk of developing end-stage renal failure. Color-duplex ultrasonography is a valid routine method of investigation of population at risk for renal artery stenosis.

  12. Mesenchymal stem cells derived from adipose tissue are not affected by renal disease.

    Science.gov (United States)

    Roemeling-van Rhijn, Marieke; Reinders, Marlies E J; de Klein, Annelies; Douben, Hannie; Korevaar, Sander S; Mensah, Fane K F; Dor, Frank J M F; IJzermans, Jan N M; Betjes, Michiel G H; Baan, Carla C; Weimar, Willem; Hoogduijn, Martin J

    2012-10-01

    Mesenchymal stem cells are a potential therapeutic agent in renal disease and kidney transplantation. Autologous cell use in kidney transplantation is preferred to avoid anti-HLA reactivity; however, the influence of renal disease on mesenchymal stem cells is unknown. To investigate the feasibility of autologous cell therapy in patients with renal disease, we isolated these cells from subcutaneous adipose tissue of healthy controls and patients with renal disease and compared them phenotypically and functionally. The mesenchymal stem cells from both groups showed similar morphology and differentiation capacity, and were both over 90% positive for CD73, CD105, and CD166, and negative for CD31 and CD45. They demonstrated comparable population doubling times, rates of apoptosis, and were both capable of inhibiting allo-antigen- and anti-CD3/CD28-activated peripheral blood mononuclear cell proliferation. In response to immune activation they both increased the expression of pro-inflammatory and anti-inflammatory factors. These mesenchymal stem cells were genetically stable after extensive expansion and, importantly, were not affected by uremic serum. Thus, mesenchymal stem cells of patients with renal disease have similar characteristics and functionality as those from healthy controls. Hence, our results indicate the feasibility of their use in autologous cell therapy in patients with renal disease.

  13. Endothelin-A receptor blockade slows the progression of renal injury in experimental renovascular disease.

    Science.gov (United States)

    Kelsen, Silvia; Hall, John E; Chade, Alejandro R

    2011-07-01

    Endothelin (ET)-1, a potent renal vasoconstrictor with mitogenic properties, is upregulated by ischemia and has been shown to induce renal injury via the ET-A receptor. The potential role of ET-A blockade in chronic renovascular disease (RVD) has not, to our knowledge, been previously reported. We hypothesized that chronic ET-A receptor blockade would preserve renal hemodynamics and slow the progression of injury of the stenotic kidney in experimental RVD. Renal artery stenosis, a major cause of chronic RVD, was induced in 14 pigs and observed for 6 wk. In half of the pigs, chronic ET-A blockade was initiated (RVD+ET-A, 0.75 mg·kg(-1)·day(-1)) at the onset of RVD. Single-kidney renal blood flow, glomerular filtration rate, and perfusion were quantified in vivo after 6 wk using multidetector computer tomography. Renal microvascular density was quantified ex vivo using three-dimensional microcomputer tomography, and growth factors, inflammation, apoptosis, and fibrosis were determined in renal tissue. The degree of stenosis and increase in blood pressure were similar in RVD and RVD+ET-A pigs. Renal hemodynamics, function, and microvascular density were decreased in the stenotic kidney but preserved by ET-A blockade, accompanied by increased renal expression of vascular endothelial growth factor, hepatocyte growth factor, and downstream mediators such as phosphorilated-Akt, angiopoietins, and endothelial nitric oxide synthase. ET-A blockade also reduced renal apoptosis, inflammation, and glomerulosclerosis. This study shows that ET-A blockade slows the progression of renal injury in experimental RVD and preserves renal hemodynamics, function, and microvascular density in the stenotic kidney. These results support a role for ET-1/ET-A as a potential therapeutic target in chronic RVD.

  14. Cellular and functional aspects of the renal kallikrein system in health and disease.

    Science.gov (United States)

    Vio, C P; Olavarría, V; González, C; Nazal, L; Córdova, M; Balestrini, C

    1998-01-01

    The kallikrein kinin system is a tissue-derived system with potent renal and cardiovascular effects. Within the kidney, the components of the kallikrein kinin system (kallikrein, kininogen, kinins, kininases, kinin receptors and mediators/modulators) originate from or are located in discrete segments of the nephron in highly specialized cells which determine its physiological effects. The kallikrein system acts on the kidney in a paracrine fashion in two anatomical microenvironments where the system regulates glomerular function, renal hemodynamics, and salt and water excretion. Impairment of the renal kallikrein system contributes to the development of hypertension, in particular to the salt-sensitive hypertension, and other pathologies like diabetes. There are several links between the vasodepressor kallikrein system and the vasopressor renin system which are relevant to normal renal function and to the pathophysiology of hypertension and renal diseases. Local induction of kininase II or angiotensin converting enzyme in the kidney could be a novel mechanism contributing to the renal damage in hypertension and other renal diseases. This review evaluates cellular and functional aspects of the renal kallikrein system with emphasis placed on the cellular localization of its components along the nephron, the links to other vasoactive systems, and the contribution of the system to the pathogenesis of hypertension.

  15. Acceptance and effects of a therapeutic renal food in pet cats with chronic kidney disease.

    Science.gov (United States)

    Fritsch, Dale A; Jewell, Dennis E; Leventhal, P S; Brejda, J; Ahle, N W; Schiefelbein, H M; Forrester, S D

    2015-01-01

    Renal foods are used to manage chronic kidney disease (CKD) in dogs and cats, but their effectiveness may be limited by the ability to transition animals to them. In a prospective study, pet cats with previously undiagnosed kidney disease (20 International Renal Interest Society (IRIS) 1, 61 IRIS 2, 14 IRIS 3/4, 33 at risk for CKD) were transitioned to a renal food. Markers of renal function were measured and owners answered questionnaires about their pet over one year. All but eight cats (120/128; 94 per cent) successfully transitioned to the renal food. Most of the time, cats moderately or extremely liked the food (89 per cent), ate at least half (73 per cent) and were moderately or extremely enthusiastic while eating (68 per cent). Cats rarely disliked the food (2 per cent) or refused to eat it (1 per cent). Markers of renal function were unchanged in IRIS 1 and 2 cats and changed little in IRIS 3/4 cats. In all groups, owner-assessed quality of life improved initially and then remained stable. Mean bodyweight did not change in cats with CKD. Most cats with CKD successfully transitioned to the renal food. The results also support previous studies that the renal food can help stabilise cats with CKD.

  16. Applications of urinary proteomics in renal disease research using animal models.

    Science.gov (United States)

    Lv, Yang; Cai, Guangyan; Chen, Xiangmei

    2015-01-01

    Animal models of renal disease are essential tools in research on kidney disease and have provided valuable insights into pathogenesis. Use of animal models minimises inter-individual differences, allows specific pathological changes to be examined, and facilitates collection of tissue samples. Thus, mechanistic research and identification of biomarkers are possible. Various animal models manifesting specific pathological lesions can be used to investigate acute or chronic kidney disease (CKD). Urine, a terminal metabolic product, is produced via glomerular filtration, reabsorption, and excretion in the tubular and collecting ducts, reflecting the functions of glomeruli or tubular tissue stimulated in various ways or subject to disease. Almost 70 % of urinary proteins originate from the kidney (the other 30 % come from plasma), and urinary sampling is important to noninvasively detect renal disease. Proteomics is powerful when used to screen urine components. Increasingly, urine proteomics is used to explore the pathogenesis of kidney disease in animals and to identify novel biomarkers of renal disease. In this section, we will introduce the field of urinary proteomics as applied in different models of animal renal disease and the valuable role played by proteomics in noninvasive diagnosis and rational treatment of human renal disease.

  17. Acute renal failure in patients with chronic kidney disease

    African Journals Online (AJOL)

    2007-08-16

    Aug 16, 2007 ... chronic may also complicate treatment with amphotericin B, which ... renal manifestations of systemic lupus erythematosus. • Useful investigations include ... History and physical examination will often give clues to the likely ...

  18. HIV testing in patients with end stage renal disease.

    OpenAIRE

    1990-01-01

    One hundred and twenty eight British and Irish nephrologists were questioned about their policy for HIV testing of patients with end stage renal failure being considered for renal replacement therapy. A total of 101 (79%) replied. In the case of candidates for dialysis roughly one third of respondents tested only people they considered at risk of infection with HIV and nearly one fifth considered testing unnecessary. In the case of candidates for transplantation routine HIV testing was carrie...

  19. Biliary peritonitis due to "fallen" hydatid cyst after abdominal trauma.

    Science.gov (United States)

    Kara, Melih; Tihan, Deniz; Fersahoglu, Tuba; Cavda, Faruk; Titiz, Izzet

    2008-01-01

    Hepatic hydatid cysts may cause serious complications. Intraperitoneal rupture of hepatic hydatid cyst is rarely seen and the prognosis can be fatal. By experience, we know that it might be difficult to diagnose an unruptured cyst expulsed into the peritoneal cavity. In this report, we present the case of a 54-year-old man with an intraperitoneal cystic mass of 10 cm of diameter which had extruded out from the liver due to a blunt abdominal trauma.

  20. Unusual Presentation of Interventricular Hydatid Cyst: A Case Report

    OpenAIRE

    2015-01-01

    Abstract Echinococcus infection typically affects liver and lungs while rarely occur through heart. Cardiac hydatidosis can be fatal or lead to major complications if it is not treated. The majority of patients with cardiac hydatid cysts complain from cardiac problems as their first presentation. However, this article reports an unusual case suffers from an interventricular hydatid cyst presented by abdominal pain on 2013. After the patient transferred to Tehran Heart Center, surgical cyst ex...