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Sample records for hepatic 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. 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...

  3. 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

  4. 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.

  5. 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.

  6. 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.

  7. Platelet Parameters in Hepatic Hydatid Cysts

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    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.

  8. 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

  9. 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.

  10. 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.

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

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    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.

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

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    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.

  13. 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.

  14. 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

  15. 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.

  16. 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

  17. 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.

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

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    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.

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

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    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.

  20. 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.

  1. 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.

  2. Giant hepatic hydatid cyst: A case report

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    Ali Ezer; Tank Zafer Nursal; Turgut Noyan; G(o)khan Moray

    2007-01-01

    Large type 1 cysts are prone to perforation. Furthermore, insufficient drainage with subsequent abscess is a frequent problem of large cysts. We report here a case of a 19-year old man who was admitted to the hospital with pain in the right upper quadrant and epigastric region. An asymmetrical right upper quadrant enlargement was detected on physical examination. Ultrasonography and computerized tomography revealed a type 1 giant hydatid cyst in the right hepatic lobe, measuring 16 cm in diameter. During operation, partial cystectomy and drainage were done. The large dead space was obliterated by the 'sandwich' method. Omentum and gelatin sponges were used to fill the cavity. The postoperative period was uneventful and the patient was discharged on the 5th postoperative day.

  3. 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.)

  4. 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.

  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. 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.).

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

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    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.

  8. 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.

  9. 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.

  10. Cutaneous fistulization of the hydatid disease

    Science.gov (United States)

    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

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

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    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.

  12. 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.

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

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    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.

  14. Hepatic hydatid cyst, laparoscopic management. Case report

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    Robert William Campos-Guzmán

    2015-12-01

    Full Text Available We report a case of male patient of 32 years old; with a history of thoracic surgery for hydatid cyst at 9 years of age; admission was at the general surgery Service of the Hospital II Lima Norte Callao Luis Negreiros Vega, with a history of illness of 1 year, referring abdominal pain oppressive predominance of the upper abdomen, especially on right upper quadrant. Refers concomitantly history of previous surgery in thoracic region and positive epidemiological history. After clinical evaluation by the staff of surgery, outpatient clinic and the observation and reporting of CT in which well-defined lesions in segment IV and V multicystic appearance and lesser sac showing peripheral enhancement it is observed after administration contrast; associated with positive Western Blot, surgical treatment is decided. Laparoscopic Surgery was performed consisting of cyst aspiration drainage and washing the interior with hipersodio (20% ClNa and placement of laminar drain was done. Presented a postoperative biliary fistula that was resolved in five weeks, beginning of oral tolerance on the first postoperative day and liver function controls within normal ranges discharge was performed four days after surgery.

  15. 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

  16. 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.

  17. 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.

  18. 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.)

  19. 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

  20. 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.

  1. 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 ...

  2. 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.

  3. 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.

  4. A rare combination of hepatic and pericardial hydatid cyst and review of literature

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    Kallol Dasbaksi

    2015-01-01

    Full Text Available Hydatid disease in human beings, as in all intermediate hosts, manifest as hydatid cyst (HC. It is an important cyclozoonotic disease, endemic in various sheep and cattle raising areas of the world, including India. The tapeworm commonly involved is Echinococcus granulosus. HC can occur almost anywhere in the body, most common organs being liver and lungs, and are usually solitary. In 25% of cases combination of liver HC with HC in other extra pulmonary locations are found. Cardiac HCs comprise of 0.5–2% of all HC cases. Within the heart, HCs are usually situated in the left or right ventricle and rarely found in the peri-cardium. Pericardial HC does not produce symptoms and is often painless and silent, until the cysts grow to a large size over the years, when the usual complications develop, such as cyst rupture, cardiac compression, atrial fibrillation, and even sudden death. We describe the case of a 39 year old house wife, of rural origin, with proximity to livestock, who had an asymptomatic pericardial HC along with a symptomatic hepatic HC. She clinically presented with an abdominal lump for one year with recent onset of abdominal pain for 1 month, when radiological imaging confirmed the diagnosis of an unruptured hepatic HC and a pericardial HC. The patient recovered after pericardiectomy along with excision of the HC over the left ventricle and enucleation of hepatic HC, by thoracoabdominal approach. She is doing well after 5 years of followup without recurrence.

  5. 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.

  6. 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

  7. 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.

  8. 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.

  9. 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.

  10. 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.

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

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    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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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).

  18. 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.

  19. 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...

  20. 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.

  1. 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

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.  

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. Hydatid cyst of the liver which demaged the confluence of the hepatic ducts causing deep obstructive jaundice

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    Čolović Radoje B.

    2003-01-01

    Full Text Available Complications of the hydatid cyst of the liver on bile ducts appear in 5-25% representing almost two third of all complications of the hydatid liver cysts. Fortunately a damage to the bile ducts causes only an infection of the cyst usually without major consequences. More serious complications such as cholangitis and deep obstructive jaundice are much rarer. The defect of the bile duct usually is a periferal one. Damage to the major ducts are rarer and those on the confluence of hepatic ducts itself are the rarity. In that case biliary reconstruction may be a serious chalenge. The authors present a 23 year-old man in whom a centrally localised hydatid cyst made a major damage of the confluence of all three hepatic ducts causing deep obstructive jaundice. After standard procedure for hydatid cyst an intracavital mucosa to mucosa hepaticoje-junostomy was carried out with excellent success. More then six years after surgery the patient stayed symptom-free with bilirubin and alkaline phosphatase within normal limits.

  15. [Ultrasound-assisted puncture method of treatment of hepatic hydatid cysts].

    Science.gov (United States)

    Gavrilin, A V; Kuntsevich, G I; Vishnevskiĭ, V A; Ikramov, R Z; Zhurenkova, T V; Burtseva, E A; Savvina, T B; Agafonov, V A

    2002-01-01

    Results of treatment of 31 hepatic hydatid cysts in 28 patients were analyzed. The size of the s ranged from 3 to 25 cm. In 26 cases the cysts contained flive es, in 2 cases they were suppurated after US-assisted intraoperative puncture. Simple hydatid cysts (type I by M. Milcevic) were diagnosed in 24 patients (solitary--in 22, multiple--in 2), solitary cysts of type II--in 2 patients. In 23 cases aspiration-catheter treatment with complete removal of chitin membrane by one-stage (4) or two-stage (19) methods was performed. After removal of chitin membrane in 3 patients lateral fistula between spurious cysts cavities and peripheral branches of intrahepatic bile ducts were revealed which spontaneously. Glue composition "Rabrom" was used in 2 cases for closure of the residual cavity. In 4 patients who had cysts less 6 cm in size puncture irrigation of chitin cavity with 30% NaCl (PAIR technique) without it removal was performed. In one patient transcutaneous catheter (PAIR-PD technique) was used for irrigation of the cyst larger than 6 cm. The duration of two-stage aspiration-catheter treatment with removal of chitin membrane was 25.6 +/- 9.6 days. In moderate calcinosis of the fibrous membrane and bile fistulas period of hospitalization was 34 +/- 8.1 days. Treatment with PAIR and PAIR-PD took 1 and 3 days respectively. Complications of percutaneous methods were regarded as mild: hyperthermia (12), right-sided hydrothorax (6), subcapsular hematoma (1), urticaria (1). All the complications were treated conservatively and with US-assisted punctures. Long-term (from 6 months to 9 years) results of treatment were followed up in 26 patients: there were no recurrences. Suppuration of the residual cavity 6 months after the glue occlusion was eradicated by transcutaneous catheter drainage. One lethal outcome was not associated with complications of aspiration-catheter treatment. Both methods of transcutaneous treatment of hepatic hydatid cysts are effective and safe. A

  16. 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.

  17. 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.

  18. 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...

  19. 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.

  20. 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.

  1. 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.

  2. [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.

  3. Percutaneous aspiration and drainage with adjuvant medical therapy for treatment of hepatic hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Mohammed I Yasawy; Abdelrahman E Mohammed; Sammak Bassam; Mohammed A Karawi; Sohail Shariq

    2011-01-01

    AIM: To determine the efficacy and success of percutaneous aspiration irrigation and reaspiration (PAIR) in the management of hepatic hydatidosis.METHODS: Twenty-six patients with 32 hepatic hydatid cysts had PAIR. Twenty-two patients received at least 2 wk of drug therapy before the procedure was carried out to reduce the risk of recurrence from spillage during the procedure. The procedure was performed under local anesthesia with a 19-gauge 20 cm long needle,the cyst was punctured, cystic content (approximately 30 mL) was aspirated by a 12-14 F pigtail catheter and aspirated fluids were sent for analysis. Once the cyst was almost empty, two-thirds of the net amount of ma materialaspirated was replaced by hypertonic saline and left in the cavity for about 30 min, with the catheter left in place for reaspiration of most of the fluid. When the amount of fluid drained was less than 10 mL per 24 h,the drainage catheter was removed.RESULTS: All 32 cysts showed evidence of immediate collapse after completion of the procedure, and before discharge from hospital, ultrasound examination showed fluid reaccumulation in all cysts. Serial follow-up showed a progressive decrease in the size and change in the appearance of cysts. To confirm the sterility of these cystic cavities, seven cysts were reaspirated on average 3 mo after the procedure. Investigations revealed no viable scolices.CONCLUSION: PAIR using hypertonic saline is very effective and safe with proper precautions.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  5. 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

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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

  11. 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.

  12. 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

  13. Isolated Retroperitoneal Hydatid Cyst Invading Splenic Hilum

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    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.

  14. 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.

  15. 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.

  16. 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

  17. 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.

  18. 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.

  19. 小儿肝包虫病的治疗%Treatment of hepatic hydatid cyst in children

    Institute of Scientific and Technical Information of China (English)

    陈后平; 刘文英; 徐畅; 徐冰; 唐耘熳; 王学军

    2009-01-01

    目的 提高对小儿肝包虫病的诊治认识,减少并发症及降低复发率.方法 回顾四川大学华西医院1997~2007年间收治的16例1~18岁(平均年龄13.1岁)肝包虫病患儿,对其流行病史、临床表现、囊肿特点、辅助检查及治疗方法 进行分析.结果 93.7%的患儿有犬、羊等家畜接触史,主要临床表现为腹部隐痛不适(62.5%)和腹部包块(31.3%),单个囊13例(81.2%),多囊3例(18.8%).肝包虫病位于肝右叶10例(62.5%),左叶4例(25%),两叶均有者2例(12.5%).81%患儿经辅助检杳(超声、CT及实验室检查等)得到明确诊断,本组患儿均经手术和口服阿苯达唑方法 治愈,随访至今,无复发病例.结论 结合小儿肝包虫病的l临床特点,重视疫区小儿体检筛查,运用超声、CF及实验室检查等,明确术前诊断,手术仍是治疗肝包虫的最有效方法 之一,应根据病情找准时机采用适当的手术方式.%Objective To review our experiences of treating children with hepatic hydatid cysts (echinoceosis). Methods The data of 16 patients with hepatic hydatid cysts treated in the West China Hospital of Sichuan University from 1997 to 2007 were reviewed and analyzed. The data collected in-cluded epidemic history, clinical manifestations, type and site of cysts, imaging examination and labora-tory results,and therapeutic procedures employed. Results There were 11 boys and 5 girls, The age ranged from 1 to 18 years (mean=13.1 years). Fifteen cases (93.7%) had a history of contact with dogs or sheep. The manifestations of hydatid cysts included abdominal pain (62.5%) and abdominal mass (31.3%). Ten cysts were located in the right lobe of liver (62.5%),4 in the left lobe of liver (25%) ,and 2 in both lobes of liver (12.5%). Single hepatic cysts were found in 13 out of 16 patients (81%) and multiple hepatic cysts were seen in 3 patients (19%). Thirteen patients were diagnosed preoperatively by uhrasonography, CT and laboratory examination (> 81

  20. 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.

  1. 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

  2. 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

  3. PRIMARY OMENTAL HYDATID CYST – A RARE ENTITY

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    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.

  4. 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.)

  5. 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.

  6. 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.).

  7. 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%.

  8. 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...

  9. 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.)

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

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    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

  11. Study of different type of hepatic hydatid cyst internal environment%不同分型的囊型肝包虫囊内环境的研究

    Institute of Scientific and Technical Information of China (English)

    李江; 彭心宇; 杨宏强; 张示杰; 孙红; 张宏伟; 刘桂生

    2014-01-01

    Objective:The aim of this study is to compare pH value, intraluminal pressure,osmotic pressure and germinal layer in different types of hepatic hydatid cyst.To observed the change of hydatid cyst by precision pH meter,puncture Methods:freezing point osmometer and hematoxylin and eosin staining,to explore the change of pH value,intraluminal pressure,osmotic pressure and germinal layer. Results:It was found that,with hydatid cyst of liver from typeⅠto type Ⅴ, the Cyst fluid of pH value and the intraluminal pressure decreased,penetration of the cystic fluid pressure gradually increased,with significant difference between each type (P<0.01);the change of each germinal layer of hydatid cyst have significant difference (P<0.01). Conclusion: With the change in activity of different types of hepatic hydatid cyst , the intracapsular environment also show a regular variation.%目的:探讨不同分型囊型肝包虫PH值、囊内压、渗透压及内囊生发层的变化是否存在一定的规律性。方法:应用精密PH值测定仪检测肝包虫囊肿囊液PH值的变化;采用穿刺测压法检测肝包虫囊肿囊内压力的变化;应用渗透压测定仪检测肝包虫囊肿囊液渗透压的变化;采用苏木素-伊红染色,观察肝包虫囊肿存活情况及内囊生发层病理组织学改变。结果:不同分型囊型肝包虫,其囊液的PH值、囊内压力、囊液的渗透压、内囊生发层的变化有显著差异(<0.01)。结论:不同分型的囊型肝包虫随着其活性的变化,囊内环境亦呈有规律的变化。

  12. 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.

  13. Hidatidosis retroperitoneal secundaria a quiste hidatídico de localización hepática Retroperitoneal hydatidosis secondary to hepatic hydatid cyst

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    Katherina A Vizcaychipi

    2012-12-01

    Full Text Available La hidatidosis es una enfermedad de distribución mundial, producida por un platelminto parásito del género Echinococcus. El caso que se presenta corresponde a una paciente con una tumoración fluctuante en el espacio retroperitoneal lumbar, secundaria a un quiste hepático. El diagnóstico inicial de certeza fue dado por el hallazgo de ganchos rostelares de protoescólices en el líquido aspirado de un absceso. Este trabajo describe el cuadro clínico, el diagnóstico y el tratamiento médico-quirúrgico de esta paciente. Se analiza cómo la elaboración de un diagnóstico certero requiere de un análisis adecuado de los antecedentes epidemiológicos, las manifestaciones clínicas, los estudios de imágenes y las pruebas de laboratorio, ya que el conjunto de estos datos confirman el caso.Hydatid disease in a worldwide zoonosis. It is caused by a parasitic platyhelminth of the genus Echinococcus. We present a patient with a fluctuating lumbar tumor in the retroperitoneal space, secondary to a hepatic cyst. The initial diagnosis was made by identification of rostellar hooks from protoscoleces in the fluid aspirated from the abscess. We herein describe the clinical manifestations, diagnosis and medical and surgical treatment of this unusual case and conclude that the development of an accurate diagnosis required a proper analysis of the patient's epidemiological history, clinical manifestations, imaging studies and laboratory tests. A multidisciplinary approach and differential diagnosis is paramount to be able to establish a cause of the disease to deliver appropriate treatment.

  14. 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.

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

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    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.

  16. 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

  17. 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.

  18. 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

  19. 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).

  20. Hepatic manifestations of celiac disease

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    Hugh James Freeman

    2010-05-01

    Full Text Available Hugh James FreemanDepartment of Medicine (Gastroenterology, University of British Columbia, Vancouver, British Columbia, CanadaAbstract: Different hepatic and biliary tract disorders may occur with celiac disease. Some have been hypothesized to share genetic or immunopathogenetic factors, such as primary biliary cirrhosis, primary sclerosing cholangitis, and autoimmune hepatitis. Other hepatic changes in celiac disease may occur with malnutrition resulting from impaired nutrient absorption, including hepatic steatosis. In addition, celiac disease may be associated with rare hepatic complications, such as hepatic T-cell lymphoma.Keywords: celiac disease, autoimmune liver disease, primary biliary cirrhosis, fatty liver, gluten-free diet

  1. 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.

  2. [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.

  3. [Proposed technic of drainage tunneling in marsupialization of hydatid cysts of the hepatic cupula].

    Science.gov (United States)

    Tiberio, G; Dettori, G; Giulini, S M; Noya, G

    1978-11-30

    Even though the present tendency is to make use of radical operations, such as pericystectomy, hepatic resection and lobectomy, in the surgical management of hydatidosis of the liver, marsupialisation is still the method of choince in a large and clearly defined number of cases. While usually simple, this operation may prove difficult and complex when used on cysts of the cupola, since it may often be necessary to mobilise the liver to a large extent and employ damaging approach routes. A description is offered of a particular technique for tunnelling the desinage tube which considerably simplifies marsupialisation in cases of this kind.

  4. 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

  5. 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.

  6. 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

  7. 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.

  8. Hepatitis C and Kidney Disease

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    Ashik Hayat

    2010-01-01

    Full Text Available Multiple extrahepatic manifestations have been associated with chronic hepatitis C, the most important among them being cryoglobulinemia, glomerulonephritis, porphyria cutanea tarda, lichen planus, seronegative arthritis, and lymphoproliferative disorders as in the sudies of Bonkovsky and Mehta (2001 and El-Serag et al. (2002. We will discuss in this paper chronic hepatitis C- related kidney disease and course and management of patients with chronic hepatitis C in special circumstances like hemodialysis and kidney transplantation.

  9. 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

  10. Wilson's Disease and Hepatic Transplantation

    Institute of Scientific and Technical Information of China (English)

    唐荣华; 薛峥; 叶启发

    2002-01-01

    Summary: To investigate the changes in neurological symptoms and signs, as well as serum copper,serum ceruloplasmin after hepatic transplantation in patients with Wilson's disease, neurological symptoms and signs, serum copper, serum ceruloplasmin before and after hepatic transplantation in18 patients with Wilson's disease were observed, and those changes were followed up in 20 non-oper ative controls treated with penicillamine. Our results showed that the neurological symptoms and signs, serum copper and serum ceruloplasmin were improved in the operative group but deteriorated in the non-operative control group. Our study showed that hepatic transplantation is better than peni cillamine in the treatment of Wilson's disease.

  11. 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.

  12. 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.

  13. 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.

  14. Intraoral hydatid cyst: A rare case report

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    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.

  15. 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.

  16. SINGLE CHAMBER (HYDATID ECHINOCOCCOSIS

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    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.

  17. Hydatid Cyst of Right Atrium: A Case Report

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    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.

  18. 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...

  19. 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.

  20. 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.

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

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    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.

  2. 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.

  3. Primary Cerebral Hydatid Cyst: Two Cases Report

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    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.

  4. 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.

  5. 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

  6. 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.

  7. 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

  8. 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.

  9. 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.

  10. 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.

  11. 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

  12. 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.

  13. 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.

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

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    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.

  15. Applications of proteomics in hepatic diseases research

    Institute of Scientific and Technical Information of China (English)

    SUN; Wei; HE; Fuchu

    2004-01-01

    Proteomics has become an important part in the leading research area and been widely used in the disease-associated study. In hepatic research field, proteomics could be applied in study of hepatic diseases including liver cancer, cirrhosis and hepatotoxicities, etc. Significant proteins could be identified as biomarkers, drug targets and clues for pathogenesis illumination.

  16. 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.

  17. 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.

  18. 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.

  19. Hepatitis disease detection using Bayesian theory

    Science.gov (United States)

    Maseleno, Andino; Hidayati, Rohmah Zahroh

    2017-02-01

    This paper presents hepatitis disease diagnosis using a Bayesian theory for better understanding of the theory. In this research, we used a Bayesian theory for detecting hepatitis disease and displaying the result of diagnosis process. Bayesian algorithm theory is rediscovered and perfected by Laplace, the basic idea is using of the known prior probability and conditional probability density parameter, based on Bayes theorem to calculate the corresponding posterior probability, and then obtained the posterior probability to infer and make decisions. Bayesian methods combine existing knowledge, prior probabilities, with additional knowledge derived from new data, the likelihood function. The initial symptoms of hepatitis which include malaise, fever and headache. The probability of hepatitis given the presence of malaise, fever, and headache. The result revealed that a Bayesian theory has successfully identified the existence of hepatitis disease.

  20. 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.)

  1. Hepatic lipogranulomas in patients with chronic liver disease: Association with hepatitis C and fatty liver disease

    Institute of Scientific and Technical Information of China (English)

    Henry; C; Bodenheimer; David; J; Clain; Albert; D; Min; Neil; D; Theise

    2010-01-01

    AIM: To study the significance and clinical implication of hepatic lipogranuloma in chronic liver diseases, including fatty liver disease and hepatitis C. METHODS: A total of 376 sequential, archival liver biopsy specimens were reviewed. Lipogranuloma, steatosis and steato-fibrosis were evaluated with combined hematoxylin and eosin and Masson’s trichrome staining. RESULTS: Fifty-eight (15.4%) patients had lipogranuloma, including 46 patients with hepatitis C, 14 patients with fatty liver disease, and 5 pati...

  2. 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.

  3. 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.

  4. Hepatitis Infection May Raise Risk for Parkinson's Disease

    Science.gov (United States)

    ... recent animal research has hinted that the gut "microbiome" -- the trillions of bacteria that dwell in the ... Health News on: Hepatitis B Hepatitis C Parkinson's Disease Recent Health News Related MedlinePlus Health Topics Hepatitis ...

  5. 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 ...

  6. 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.

  7. 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

  8. 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.

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

    Directory of Open Access Journals (Sweden)

    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.

  10. [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.

  11. 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

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

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    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.

  13. Imaging of hepatic infections

    Energy Technology Data Exchange (ETDEWEB)

    Doyle, D.J. [Department of Medical Imaging, University Health Network and Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Canada)]. E-mail: doyledj@hotmail.com; Hanbidge, A.E. [Department of Medical Imaging, University Health Network and Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Canada); O' Malley, M.E. [Department of Medical Imaging, University Health Network and Mount Sinai Hospital, University of Toronto, Toronto, Ont. (Canada)

    2006-09-15

    Imaging plays a significant role in the detection, characterization and treatment of hepatic infections. Infectious diseases of the liver include pyogenic and amoebic abscesses and parasitic, fungal, viral and granulomatous infections. With increases in worldwide travel, immunosuppression and changing population demographics, identification of cases of hepatic infection is becoming more common in daily practice. Knowledge of the imaging features seen with hepatic infections can assist in early diagnosis and timely initiation of appropriate therapy. This review presents the imaging appearances of hepatic infections, emphasizing specific features that may contribute to the diagnosis. Examples of the imaging findings seen with pyogenic and amoebic abscesses, infection with Echinococcus granulosus (Hydatid), schistosomiasis, candidiasis and tuberculosis (TB) are presented.

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

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    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.

  15. Parietal wall hydatid cyst presenting as a primary lesion

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    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.

  16. 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

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  2. Review article: hepatitis vaccination in patients with chronic liver disease.

    Science.gov (United States)

    Reiss, G; Keeffe, E B

    2004-04-01

    Evidence regarding the outcomes of viral super-infection in patients with chronic liver disease and practical strategies for hepatitis A and B vaccination of these individuals are reviewed. Patients with acute hepatitis A and chronic hepatitis B have a more severe clinical course and a higher death rate compared with otherwise healthy individuals with hepatitis A, and these differences are most pronounced in older patients and those with histological evidence of chronic hepatitis or cirrhosis, rather than in asymptomatic hepatitis B carriers. Patients with acute hepatitis A super-infection and chronic hepatitis C have an increased risk of fulminant hepatitis and death. In addition, patients with other chronic liver diseases also appear to be at increased risk for more severe disease with superimposed hepatitis A. Patients with chronic hepatitis B and hepatitis C virus co-infection have more severe laboratory abnormalities, more severe histological disease, a greater frequency of cirrhosis and complications of cirrhosis, and a higher incidence of hepatocellular carcinoma. Vaccines for both hepatitis A and B are safe and effective if used early in the course of chronic liver disease. Hepatitis A and B vaccination should be part of the routine management of patients with chronic liver disease, preferably as early as possible in the natural course of their disease.

  3. 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.

  4. Nonalcoholic fatty liver disease and hepatic cirrhosis: Comparison with viral hepatitis-associated steatosis.

    Science.gov (United States)

    Haga, Yuki; Kanda, Tatsuo; Sasaki, Reina; Nakamura, Masato; Nakamoto, Shingo; Yokosuka, Osamu

    2015-12-14

    Nonalcoholic fatty liver disease (NAFLD) including nonalcoholic steatohepatitis (NASH) is globally increasing and has become a world-wide health problem. Chronic infection with hepatitis B virus or hepatitis C virus (HCV) is associated with hepatic steatosis. Viral hepatitis-associated hepatic steatosis is often caused by metabolic syndrome including obesity, type 2 diabetes mellitus and/or dyslipidemia. It has been reported that HCV genotype 3 exerts direct metabolic effects that lead to hepatic steatosis. In this review, the differences between NAFLD/NASH and viral hepatitis-associated steatosis are discussed.

  5. 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.

  6. Hepatic diseases related to triglyceride metabolism.

    Science.gov (United States)

    Aguilera-Méndez, Asdrubal; Álvarez-Delgado, Carolina; Hernández-Godinez, Daniel; Fernandez-Mejia, Cristina

    2013-10-01

    Triglycerides participate in key metabolic functions such as energy storage, thermal insulation and as deposit for essential and non-essential fatty acids that can be used as precursors for the synthesis of structural and functional phospholipids. The liver is a central organ in the regulation of triglyceride metabolism, and it participates in triglyceride synthesis, export, uptake and oxidation. The metabolic syndrome and associated diseases are among the main concerns of public health worldwide. One of the metabolic syndrome components is impaired triglyceride metabolism. Diseases associated with the metabolic syndrome promote the appearance of hepatic alterations e.g., non-alcoholic steatosis, steatohepatitis, fibrosis, cirrhosis and cancer. In this article, we review the molecular actions involved in impaired triglyceride metabolism and its association with hepatic diseases. We discuss mechanisms that reconcile the chronic inflammation and insulin resistance, and new concepts on the role of intestinal micro-flora permeability and proliferation in fatty liver etiology. We also describe the participation of oxidative stress in the progression of events leading from steatosis to steatohepatitis and fibrosis. Finally, we provide information regarding the mechanisms that link fatty acid accumulation during steatosis with changes in growth factors and cytokines that lead to the development of neoplastic cells. One of the main medical concerns vis-a-vis hepatic diseases is the lack of symptoms at the onset of the illness and, as result, its late diagnosis. The understandings of the molecular mechanisms that underlie hepatic diseases could help design strategies towards establishing markers for their accurate and timely diagnosis.

  7. 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.

  8. 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.

  9. New Hepatitis C Drugs Might Eliminate the Disease

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_164173.html New Hepatitis C Drugs Might Eliminate the Disease But not ... March 20, 2017 (HealthDay News) -- Newer treatments for hepatitis C appear to eliminate the virus in the ...

  10. Hepatitis C virus infection and risk of coronary artery disease

    DEFF Research Database (Denmark)

    Roed, Torsten; Lebech, Anne-Mette; Kjaer, Andreas

    2012-01-01

    Several chronic infections have been associated with cardiovascular diseases, including Chlamydia pneumoniae, human immunodeficiency virus and viral hepatitis. This review evaluates the literature on the association between chronic hepatitis C virus (HCV) infection and the risk of coronary artery...

  11. 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.

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

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    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

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

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    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.

  14. Pseudotumoral Hydatid Cyst: Report of a Case

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    Ioannis E. Petrakis

    2009-01-01

    Full Text Available Hydatidosis due to Echinococcus granulosus is an endemic parasitic zoonosis characterized by worldwide distribution particularly in Mediterranean countries. The most commonly involved anatomical locations are the liver and lung. Occasionally the cyst may progressively increase in size, mimicking gross ascites or intrabdominal tumor. Herein, are reported a case of a 40-year-old patient with a giant exophytically expanded hepatic echinococcus cyst, misdiagnosed as an abdominal malignancy during formal investigation. The patient was admitted to the hospital complaining for mild diffuse abdominal tenderness, moderate abdominal pain, nausea, diarrhoea, and vomiting. A CT scan revealed the presence of a giant abdominal mass 25×21×14 cm, resembling a tumor, adherent to the liver edges and parietal peritoneum, displacing intestinal loops. During the ensuing days the patient’s clinical condition worsened, and he became febrile. Exploratory laparotomy was performed, and an exophytically grown giant liver hydatid cyst was removed, despite the radiological findings and the preoperative clinical suspicion.

  15. Hepatitis C Virus Antibodies and Vitiligo Disease

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    Z Jadali

    2005-06-01

    Full Text Available Vitiligo is a common skin disorder, characterized by depigmented patches due to selective destruction of melanocytes. The etiology of this disease is unknown. A number of hypotheses including viral theory have been proposed to explain the etiology. To determine the prevalence of antibody to hepatitis C virus infection in vitiligo patients, the present study was performed. Third generation ELISA test was used for detection of antibodies to HCV in human sera. All normal controls were anti-HCV negative whereas only one patient was positive for anti-HCV and there was no significant difference in the prevalence of anti-HCV between patients and controls. These results indicate that hepatitis C virus has not a direct causal role in the pathogenesis of vitiligo, however, this does not rul out a "hit and run" virus induced disease.

  16. 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...

  17. 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.

  18. 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...

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

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    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

  20. 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.

  1. [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.

  2. 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 ( ...

  3. Hepatic perfusion disorders: Etiopathogenesis and related diseases

    Institute of Scientific and Technical Information of China (English)

    Jin-Lin Tian; Jin-Shan Zhang

    2006-01-01

    In this article, we have reviewed the hepatic perfusion disorder (HPD), etiopathogenesis of HPD and corresponding diseases. Review of the literature was based on computer searches (PubMed, Index Medicus)and personal experiences. We considered HPD reflects perfusion differences due to redistribution of arterial blood flow among segments, subsegments and lobes of the liver. The plain CT scan findings of HPD manifests as triangular or wedge-shaped areas of low attenuation.On contrast-enhanced CT scan, HPD manifests multiple (or single) transient wedge-shaped, rotundloid or irregular appearance, homogeneous hyperattenuation (in less cases, hypoattenuation) during the hepatic arterial phase (HAP) and isoattenuated or slightly hyperattenuated areas during the portal arterial phase.Dynamic enhanced magnetic resonance (MR) features are similar to enhanced CT scan. Angiographic findings include non-opacification of portal vein on portograms or wedge-shaped segmental staining in arterial and parenchymal phases on hepatic angiograms. The causes of HPD are arterioportal shunts (APS), intrahepatic vascular compressions and portal vein occlusion,steal phenomenon by hypervascular tumors, vascular variations and any other unknown reasons. It is very important for radiologists to be familiar with the various appearances of HPD to avoid false-positive diagnosis of pseudolesions and not to overestimate the extent of the disease.

  4. [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.

  5. 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

  6. Immunological follow-up of hydatid cyst cases

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    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.

  7. Syphilitic hepatitis: an uncommon manifestation of a common disease.

    Science.gov (United States)

    Baveja, Sukriti; Garg, Shilpa; Rajdeo, Amol

    2014-03-01

    Hepatitis being first manifestation of secondary syphilis is rare. Here in we report a case of 39 years old male who was being treated for hepatitis and presented to us subsequently with itchy maculopapular rash. Venereal disease research laboratory (VDRL) titre was 1:16. Treponema pallidum hemagglutination assay (TPHA) was positive. He was treated with intramuscular Benzathine Penicillin. His hepatitis improved rapidly.

  8. 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

  9. 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.

  10. Role of hepatic resection for patients with carcinoid heart disease

    DEFF Research Database (Denmark)

    Bernheim, A.M.; Connolly, H.M.; Rubin, J.;

    2008-01-01

    OBJECTIVE: To evaluate the effects of resection of hepatic carcinoid metastases on progression and prognosis of carcinoid heart disease. PATIENTS AND METHODS: From our database of 265 consecutive patients diagnosed as having carcinoid heart disease from January 1, 1980, through December 31, 2005...... nonrandomized study, our data suggest that patients with carcinoid heart disease who undergo hepatic resection have decreased cardiac progression and improved prognosis. Eligible patients should be considered for hepatic surgery Udgivelsesdato: 2008/2...

  11. 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

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    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

  12. 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.

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

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    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.

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

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    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.

  15. 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.

  16. 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.

  17. Abnormal erythrocyte metabolism in hepatic disease.

    Science.gov (United States)

    Smith, J R; Kay, N E; Gottlieb, A J; Oski, F A

    1975-12-01

    Erythrocyte (RBC) metabolic studies were done on 114 patients with severe hepatic disease. Heinz body formation after incubation of RBCs with acetyl phenylhydrazine was found to be significantly higher in patients than in controls. RBC-reduced glutathione levels were lower than those of controls both before and after incubation with acetyl phenylhydrazine, and patients with the highest Heinz body counts had the lowest reduced glutathione levels. RBC methylene blue-stimulated hexose monophosphate (HMP) shunt metabolism and glucose recycling through the shunt were significantly lower in patients with active hepatic disease than in controls. There was no difference in resting HMP shunt activity or in resting recycling of glucose. Despite impairment of shunt metabolism, total glucose consumption was greater in patients than in controls. The patients with the lowest stimulated HMP shunt metabolism and glucose recycling had the highest Heinz body counts, lowest reduced glutathione, and highest total glucose consumption. A continuum of abnormal shunt metabolism was seen, from a mild reduction of stimulated HMP shunt activity to a severe combined decrease in both the HMP shunt and glucose recycling. When measured, glutathione reductase, glutathione peroxidase, glucose-6-phosphate dehydrogenase, and transketolase were normal or increased. Sequential studies were done on 11 patients who had abnormal metabolic studies. Coincident with improvement of HMP shunt metabolism, the Heinz body counts became lower, reduced glutathione higher, hematocrit higher, and liver function improved. Impaired HMP shunt metabolism appears to be a common, acquired RBC abnormality in patients with severe, active liver disease.

  18. Prevalence of Hepatitis G Virus in Liver Disease

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    Hitoshi Takagi

    1999-01-01

    Full Text Available The prevalence of hepatitis G virus (HGV in liver disease of non-A, -B, -C viral hepatitis, hepatitis B and hepatitis C was determined. Two of 44 patients (4.5% with liver injury without any hepatitis A, B or C marker were positive for HGV. One of five cases of hepatocellular carcinoma was positive for HGV. One of three cases with fulminant hepatitis was positive for HGV. This case was negative at the onset of fulminant hepatitis and became positive after plasmapheresis. No patient with acute (n=8 or chronic (n=5 hepatitis or liver cirrhosis (n=8 was positive for HGV in non-A, -B, -C liver disease. One of 30 patients with various HBV-positive liver diseases and nine (17.3 of 52 patients with type C liver disease were positive for HGV. In patients with hepatitis C, four (28.6% of 14 HGV-co-infected patients were complicated with diabetes mellitus compared with four (10.5% of 38 single hepatitis C virus (HCV-infected patients (not significant. In 12 HGV-positive patients, eight of 10 (80% had a history of blood transfusion. In HCV-positive patients, co-infection with HGV was not a risk factor in patients with diabetes mellitus as a complication. HGV appeared to cause non-A, -B, -C hepatitis rarely, and its main route of infection was blood transfusion.

  19. 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.

  20. 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®.

  1. 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.

  2. Autoimmune Diseases Co-Existing with Hepatitis C Virus Infection

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    Zohreh Jadali

    2010-12-01

    Full Text Available Autoimmunity and viral infections are closely associated fields, and viruses have been proposed as a likely aetiological, contributory or triggering factors of systemic autoimmune diseases. Hepatitis C virus seems to be the virus usually associated with the appearance of autoimmune diseases, and the relationship between chronic hepatitis C virus infection and some autoimmune disease has been studied. For some of these disorders their association with hepatitis C virus infection is well recognized while for others it remains probable or weak. Examples of autoimmune phenomena observed in chronic hepatitis C virus infection include rheumatoid arthritis, thyroid disease, cryoglobulinaemia, immune thrombocytopenic purpura, systemic lupus erythematosus and sjogren syndrome. To date, the etiological role and the pathogenetic involvement of the hepatitis C infection remains unknown.The aim of this study is to assess the presence of different autoimmune manifestations of hepatitis C virus infection reported in literature.

  3. Juvenile autoimmune hepatitis: Spectrum of the disease

    Institute of Scientific and Technical Information of China (English)

    Giuseppe; Maggiore; Silvia; Nastasio; Marco; Sciveres

    2014-01-01

    Juvenile autoimmune hepatitis(JAIH) is a progressive inflammatory liver disease, affecting mainly young girls, from infancy to late adolescence, characterized by active liver damage, as shown by high serum activity of aminotransferases, by elevated immunoglobulin G levels, high titers of serum non organ-specific andorgan-specific autoantibodies, and by interface hepatitis on liver biopsy. It is a multifactorial disease of unknown etiology in which environmental factors act as a trigger in genetically predisposed individuals. Two types of JAIH are identified according to the autoan-tibody panel detected at diagnosis: AIH-1, characterized by the presence of anti-smooth muscle antibody and/or antinuclear antibody and AIH-2, by anti-liver-kidney microsomal antibody type 1 and/or by the presence of anti-liver cytosol type 1 antibody. Epidemiological distribution, genetic markers, clinical presentation and pattern of serum cytokines differentiate the two types of AIH suggesting possible pathogenetic mechanisms. The most effective therapy for AIH is pharmacological suppression of the immune response. Treatment should be started as soon as the diagnosis is made to avoid severe liver damage and progression of fibrosis. The aim of this review is to outline the most significant and peculiar features of JAIH, based largely on our own personal database and on a review of current literature.

  4. 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.

  5. 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

  6. Hepatitis

    Science.gov (United States)

    ... inflammation of the liver.” This inflammation can be caused by a wide variety of toxins, drugs, and metabolic diseases, as well as infection. There are at least 5 hepatitis viruses. Hepatitis A is contracted when a child eats food or drinks water that is contaminated with the virus or has ...

  7. COLOR DOPPLER EVALUA TION OF HEPATIC VESS ELS AND PORTAL VENOUS SYSTEM IN LIV ER DISEASES WITH PAT HOLOGICAL CPRRELATION

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    Sanjeev

    2015-10-01

    pathological correlation. INCLUSION CRITERIA: All patients ( M/F of all age group having liver diseases ( Medical or Surgical as diagnosed on various investigations, using curvilinear and linear probe of machine ( Wipro GE ( Logic 3 Expert - Ay15CUK and Siemens ( Sonoline G - 50. First 2D sonography was conducted and then color Doppler assessment of various vessels including Portal vein, hepatic artery and hepatic vein, inferior vena cava was done. RESULTS : Li ver pathology was evaluated by 5 and 10 MHz electronically focused curvilinear and linear transducer with patient in supine position with direct contact method. The age ranges from 8 to 73 years. Most common age group affected was between 50 to 60 years. I n this study 26 ( 57.7% cases were male and rest of 19 ( 42.2% cases was female. out of these 45 cases, 29 ( 64.4% cases were from rural area and rest of 16 ( 35.5% cases belonged to urban area. In our study 11 ( 24.4% cases had positive history of various type s of addiction. Most common presenting complaint was abdominal pain which is found in 35 ( 76% cases. In present study out of 45 cases, on USG 15 ( 33.33% cases were detected as having liver mets, 15 ( 33.33 had cirrhosis with portal hypertension, 5 ( 11.1% patient had hepatocellular carcinoma and 3 ( 6.6 patients had liver hydatid cyst and 3 ( 6.6% other had abscess while 1 ( 2.2% had liver hemangioma and 1 ( 2.2% had fatty infiltration in liver. Final diagnosis was confirmed by histopathology in all these pati ents. CONCLUSION: Color Doppler study in liver hemangioma has not any added advantages over 2D sonography. Color Doppler study in infra hepatic liver cyst has not yield any extra information and vascular changes were seen in large size liver due to compres sion of adjacent vessels.

  8. Hepatic progenitors for liver disease: current position

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    Alice Conigliaro

    2010-02-01

    Full Text Available Alice Conigliaro1, David A Brenner2, Tatiana Kisseleva21University “La Sapienza”, Dipartimento di Biotecnologie Cellulari ed Ematologia Policlinico Umberto I, V Clinica Medica, Rome, Italy; 2Department of Medicine, University of California, San Diego, La Jolla, CA, USAAbstract: Liver regeneration restores the original functionality of hepatocytes and cholangiocytes in response to injury. It is regulated on several levels, with different cellular populations contributing to this process, eg, hepatocytes, liver precursor cells, intrahepatic stem cells. In response to injury, mature hepatocytes have the capability to proliferate and give rise to new hepatocytes and cholangiocytes. Meanwhile, liver precursor cells (oval cells have become the most recognized bipotential precursor cells in the damaged liver. They rapidly proliferate, change their cellular composition, and differentiate into hepatocytes and cholangiocytes to compensate for the cellular loss and maintain liver homeostasis. There is a growing body of evidence that oval cells originate from the intrahepatic stem cell(s, which in turn give(s rise to epithelial, including oval cells, and/or other hepatic cells of nonepithelial origin. Since there is a close relationship between the liver and hematopoiesis, bone marrow derived cells can also contribute to liver regeneration by the fusion of myeloid cells with damaged hepatocytes, or differentiation of mesenchymal stem cells into hepatocyte-like cells. The current review discusses the contribution of different cells to liver regeneration and their characteristics.Keywords: hepatic progenitor, liver disease, liver precursor cells, oval cells, hepatocytes, intrahepatic stem cells, cholangiocytes

  9. Syphilitic hepatitis: An uncommon manifestation of a common disease

    Directory of Open Access Journals (Sweden)

    Sukriti Baveja

    2014-01-01

    Full Text Available Hepatitis being first manifestation of secondary syphilis is rare. Here in we report a case of 39 years old male who was being treated for hepatitis and presented to us subsequently with itchy maculopapular rash. Venereal disease research laboratory (VDRL titre was 1:16. Treponema pallidum hemagglutination assay (TPHA was positive. He was treated with intramuscular Benzathine Penicillin. His hepatitis improved rapidly.

  10. 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.

  11. Hepatitis A and B superimposed on chronic liver disease: vaccine-preventable diseases.

    Science.gov (United States)

    Keeffe, Emmet B

    2006-01-01

    A number of studies have demonstrated that the acquisition of hepatitis A or hepatitis B in patients with chronic liver disease is associated with high rates of morbidity and mortality. Superimposition of acute hepatitis A in patients with chronic hepatitis C has been associated with a particularly high mortality rate, and chronic hepatitis B virus coinfection with hepatitis C virus is associated with an accelerated progression of chronic liver disease to cirrhosis, decompensated liver disease and hepatocellular carcinoma. With the availability of vaccines against hepatitis B and hepatitis A since 1981 and 1995, respectively, these are vaccine-preventable diseases. Studies have confirmed that hepatitis A and hepatitis B vaccines are safe and immunogenic in patients with mild to moderate chronic liver disease. However, hepatitis A and B vaccination is less effective in patients with advanced liver disease and after liver transplantation. These observations have led to the recommendation that patients undergo hepatitis A and B vaccination early in the natural history of their chronic liver disease. Vaccination rates are low in clinical practice, and public health and educational programs are needed to overcome barriers to facilitate timely implementation of these recommendations.

  12. CT perfusion at early stage of hepatic diffuse disease

    Institute of Scientific and Technical Information of China (English)

    Sheng Guan; Wei-Dong Zhao; Kang-Rong Zhou; Wei-Jun Peng; Jian Mao; Feng Tang

    2005-01-01

    AIM: To determine the validity of the non-invasive method of CT perfusion (CTP) in rat model of hepatic diffuse disease. METHODS: Twenty-eight Wistar rats were divided into two groups. Liver diffuse lesions were induced by dietthylnitrosamine in 14 rats of test group. Rats in control groupwere bred with pure water. From the 1st to 12th wk after the test group was intervened, both groups were studied every week with CTP. CTP parameters of liver parenchymain different periods and pathologic changes in two groups were compared and analyzed.RESULTS: The process of hepatic diffuse lesions in test groups was dassified into three stages or periods according to the pathologic alterations, namely hepattitis, hepatic fibrosis, and cirrhosis. During this period, hepatic artery flow (HAF)of control group declined slightly, mean transit time (MTT),blood flow (BF) and volume (BV) increased, but there wereno significant differences between different periods. Tntest group, HAF tended to increase gradually, MTT prolonged obviously, BV and BF decreased at the same time. The results of statistical analysis revealed that the difference in the HAF ratio of test group to control group was significant.The ratio of BV and BF in test group to control group in stageof hepatitis and hepatic cirrhosis, hepatic fibrosis and early stage of hepatic cirrhosis was significantly different, but there was no significant difference between hepatitis and hepatic fibrosis. The main pathological changes in stage of hepatitis were swelling of hepatic cells, while sinusoid capillarization and deposition of collagen aggravated gradually in the extravascular Disse's spaces in stage of fibrosis and early stage of cirrhosis.CONCLUSION: The technique could reflect some early changes of hepatic blood perfusion in rat with liver diffuse disease and is valuable for their early diagnosis.

  13. 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.

  14. 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

  15. 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.

  16. 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.

  17. Hepatitis C

    Science.gov (United States)

    ... Events Follow Us Home Health Information Liver Disease Hepatitis (Viral) Hepatitis C Related Topics English English Español Section Navigation Hepatitis (Viral) What Is Viral Hepatitis? Hepatitis A Hepatitis B ...

  18. 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

  19. Hepatic encephalopathy as a complication of liver disease

    Institute of Scientific and Technical Information of China (English)

    Stephan vom Dahl; Gerald Kircheis; Dieter Haussinger

    2001-01-01

    @@INTRODUCTION Hepatic encephalopathy ( HE) is a frequent complication of chronic liver disease .It is defined as a characteristic functional and reversible alteration of the mental state ,due to impaired liver function and / or increased portosystemic shunting .

  20. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    2005226 Characteristics of peripheral blood T lymphocyte subsets in hepatitis B patients. FAN Zhen-ping(范振平),et al. Center Bio Ther, Instit Infect Dis, 302 Hosp Chin PLA, Beijing 100039. World Chin J Digestol, 2005;13(2): 194-197. Objective: To characterize the T-lymphocyte subsets in peripheral blood of patients with acute and chronic hepatitis B, and to explore their relations with the disease state. Methods: Peripheral blood

  1. Imaging of gastrointestinal and hepatic diseases during pregnancy.

    LENUS (Irish Health Repository)

    Hodnett, Philip A

    2012-02-03

    Imaging of the abdomen for suspected gastrointestinal and hepatic disease during pregnancy is assuming greater importance. Like clinical evaluation, imaging of the abdomen and pelvis is challenging but is vitally important to prevent delayed diagnosis or unnecessary interventions. Also choice of imaging modality is influenced by factors which could impact on fetal safety such as the use of ionising radiation and magnetic resonance imaging. This article discusses important issues in imaging of gastrointestinal and hepatic disease in pregnancy and the puerperium.

  2. Autoimmune hepatitis: a classic autoimmune liver disease.

    Science.gov (United States)

    Moy, Libia; Levine, Jeremiah

    2014-12-01

    AIH is characterized by chronic inflammation of the liver, interface hepatitis, hypergammaglobulinemia, and production of autoantibodies. Based on the nature of the serum autoantibodies, two types of AIH are recognized: type 1 (AIH-1), positive for ANA and/or anti-smooth muscle antibody, and type 2 (AIH-2), defined by the positivity for anti-liver kidney microsomal type 1 antibody or for anti-liver cytosol type 1 antibody. AIH demonstrates a female preponderance with the female-to-male ratio of 4:1 in AIH-1 and 10:1 in AIH-2. Several genes confer susceptibility to AIH and influence clinical manifestation, response to treatment, and overall prognosis. Most are located within the human leukocyte antigen (HLA) region, which is involved in the presentation of antigenic peptides to T cells and thus in the initiation of adaptive immune responses. The strongest associations are found within the HLA-DRB1 locus. In patients with increased genetic susceptibility to AIH, immune responses to liver autoantigens could be triggered by molecular mimicry. Because of molecular mimicry, different environmental agents, drugs, and viruses might produce AIH. In AIH, T cells are numerically and functionally impaired, permitting the perpetuation of effector immune responses with ensuing persistent liver destruction. AIH is rare but highly treatable inflammatory condition of the liver. Subclinical and asymptomatic disease is common. AIH therefore needs to be considered in the differential diagnosis of all patients with elevated liver enzymes. Clinical response to immunosuppressive therapy is characteristic and supports the diagnosis.

  3. 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

  4. 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

    Directory of Open Access Journals (Sweden)

    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

  5. Salmonella Hepatitis: An Uncommon Complication of a Common Disease

    Directory of Open Access Journals (Sweden)

    Ritu Karoli

    2012-01-01

    Full Text Available Typhoid fever is a very common infectious disease of tropics, associated with high morbidity and mortality. Typhoid fever is often associated with hepatomegaly and mildly deranged liver functions; a clinical picture of acute hepatitis is a rare complication. We report a young patient who presented with fever and jaundice and was found to have acute hepatitis secondary to typhoid fever. Recognition of Salmonella hepatitis is of clinical importance as it can mimic acute viral hepatitis. Early institution of specific therapy can improve the prognosis in these patients.Typhoid fever is a very common infectious disease of tropics, associated with high morbidity and mortality. Typhoid fever is often associated with hepatomegaly and mildly deranged liver functions; a clinical picture of acute hepatitis is a rare complication. We report a young patient who presented with fever and jaundice and was found to have acute hepatitis secondary to typhoid fever. Recognition of Salmonella hepatitis is of clinical importance as it can mimic acute viral hepatitis. Early institution of specific therapy can improve the prognosis in these patients.

  6. 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.

  7. 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.

  8. 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

  9. Viral hepatitis E: A disease of humans and animals

    Directory of Open Access Journals (Sweden)

    Kureljušić Branislav

    2012-01-01

    Full Text Available The hepatitis E virus is ubiquitous in all parts of the world where pig production exists. The infection occurs in several animal species and its course is mostly asymptomatic. Viral strains isolated from pigs and humans are genetically similar, which indicates a potential zoonotic nature of the disease, and the possibility that pigs, and perhaps also other species of animals diseased with viral hepatitis E are a source of infection to humans. The pig hepatitis E virus, which is similar to the hepatitis E virus in humans, was isolated and described for the first time in the USA in 1997. The infection of pigs with hepatitis E virus occurs through faeco-oral transmission, by ingestion of feed and water contaminated with the virus, or through direct contact between infected and healthy animals. The pathogenesis of this infection in pigs differs from its pathogenesis in humans and it has not been sufficiently examined in all its aspects. Even though viral hepatitis E in pigs has been described as a subclinical disease, some authors describe changes in the concentration of certain biochemical parameters in blood serum of the infected pigs. Histologically, a mild to moderate lymphotic-plasma cellular infiltration is observed in livers of infected pigs, as well as focal areas of hepatocyte necrosis. Viral hepatitis E is an endemic disease of humans in Asia, Africa, and Latin America. In developed countries, hepatitis E sporadically occurs in humans, but it is becoming of increasing importance in particular in Japan, North America, and Europe, because the populations of these areas travel extensively to the endemic regions or as a result of the consumption of thermally untreated meat of wild boar and products made from thermally untreated meat. Pork products can be contaminated with hepatitis E virus. Further proof that indicates the zoonotic potential of this virus and places this diseases among the group of professional diseases of farmers and

  10. Isolated Hydatid Cyst of Ankle: A Case Report

    Directory of Open Access Journals (Sweden)

    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.

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

    Institute of Scientific and Technical Information of China (English)

    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.

  12. Hepatic triglyceride synthesis and nonalcoholic fatty liver disease.

    Science.gov (United States)

    Choi, Steve S; Diehl, Anna Mae

    2008-06-01

    Nonalcoholic fatty liver disease is a spectrum of diseases ranging from simple steatosis to cirrhosis. The hallmark of nonalcoholic fatty liver disease is hepatocyte accumulation of triglycerides. We will review the role of triglyceride synthesis in nonalcoholic fatty liver disease progression and summarize recent findings about triglyceride synthesis inhibition and prevention of progressive disease. Attempts to inhibit triglyceride synthesis in animal models have resulted in improvement in hepatic steatosis. Studies in animal models of nonalcoholic fatty liver disease demonstrate that inhibition of acyl-coenzyme A:diacylglycerol acyltransferase, the enzyme that catalyzes the final step in triglyceride synthesis, results in improvement in hepatic steatosis and insulin sensitivity. We recently confirmed that hepatic specific inhibition of acyl-coenzyme A:diacylglycerol acyltransferase with antisense oligonucleotides improves hepatic steatosis in obese, diabetic mice but, unexpectedly, exacerbated injury and fibrosis in that model of progressive nonalcoholic fatty liver disease. When hepatocyte triglyceride synthesis was inhibited, free fatty acids accumulated in the liver, leading to induction of fatty acid oxidizing systems that increased hepatic oxidative stress and liver damage. These findings suggest that the ability to synthesize triglycerides may, in fact, be protective in obesity. Nonalcoholic fatty liver disease is strongly associated with obesity and peripheral insulin resistance. Peripheral insulin resistance increases lipolysis in adipose depots, promoting increased free fatty acid delivery to the liver. In states of energy excess, such as obesity, the latter normally triggers hepatic triglyceride synthesis. When hepatic triglyceride synthesis is unable to accommodate increased hepatocyte free fatty acid accumulation, however, lipotoxicity results. Thus, rather than being hepatotoxic, liver triglyceride accumulation is actually hepato-protective in obese

  13. 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.

  14. Ventriculoperitoneal shunt blockage by hydatid cyst

    Directory of Open Access Journals (Sweden)

    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.

  15. Laparoscopic treatment for renal hydatid cyst.

    Science.gov (United States)

    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.

  16. Clinical Overview of Hepatitis C Patients with Terminal Renal Disease

    OpenAIRE

    Naylê Maria Oliveira da Silva; Ricardo do Carmo Zanella

    2015-01-01

    Hepatitis C is a serious public health issue, and it is estimated that 3% of the world’s population is infected. Patients in hemodialysis units have an increased risk for contracting HCV, and high prevalence rates have been found in hemodialysis units around the world. HCV induces chronic liver disease, which is characterized by a persistent hepatic parenchyma inflammatory process that may progress to cirrhosis and hepatocarcinoma. Viral clearance occurs in a minority of patients with viral h...

  17. 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.

  18. Hepatitis C virus as a multifaceted disease: a simple and updated approach for extrahepatic manifestations of hepatitis C virus infection.

    Science.gov (United States)

    Khattab, Mahmoud Aboelneen; Eslam, Mohammed; Alavian, Seyed Moayed

    2010-01-01

    Hepatitis C virus infection is an emerging disease and a public health problem in the world. There are accumulating data regarding extra hepatic manifestation of HCV, such as rheumatologic manifestations, endocrine, hematologic, dermatologic, renal, neurologic, and systemic manifestations. The therapy of them needs more attention to some exacerbations of extra hepatic manifestation and in some situation it needs different approaches. In this review we tried to provide latest evidence for extra hepatic manifestation and management of them.

  19. Hepatic steatosis: A benign disease or a silent killer

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Steatosis is a common feature of many liver diseases, namely non-alcoholic steatohepatitis (NASH) and hepatitis C virus (HCV) infection, but the pathogenic mechanisms differ. Insulin resistance (IR), a key feature of metabolic syndrome, is crucial for NASH development, associated with many underlying genetically determined or acquired mitochondrial and metabolic defects and culminates to inflammation and progression to fibrosis. This may have potential implications for new drug therapy. In HCV-related disease, steatosis impacts both fibrosis progression and response to treatment. Steatosis in HCV-related disease relates to both viral factors (HCV genotype 3), and host factors (alcohol consumption, overweight, hyperlipidemia, diabetes). Among others, IR is a recognized factor. Hepatic steatosis is reported to be associated with disturbance in the signaling cascade of interferon and downregulation of its receptors. Thus, hepatic steatosis should not be considered a benign feature, but rather a silent killer.

  20. Effect of Liver Disease on Hepatic Transporter Expression and Function.

    Science.gov (United States)

    Thakkar, Nilay; Slizgi, Jason R; Brouwer, Kim L R

    2017-09-01

    Liver disease can alter the disposition of xenobiotics and endogenous substances. Regulatory agencies such as the Food and Drug Administration and the European Medicines Evaluation Agency recommend, if possible, studying the effect of liver disease on drugs under development to guide specific dose recommendations in these patients. Although extensive research has been conducted to characterize the effect of liver disease on drug-metabolizing enzymes, emerging data have implicated that the expression and function of hepatobiliary transport proteins also are altered in liver disease. This review summarizes recent developments in the field, which may have implications for understanding altered disposition, safety, and efficacy of new and existing drugs. A brief review of liver physiology and hepatic transporter localization/function is provided. Then, the expression and function of hepatic transporters in cholestasis, hepatitis C infection, hepatocellular carcinoma, human immunodeficiency virus infection, nonalcoholic fatty liver disease and nonalcoholic steatohepatitis, and primary biliary cirrhosis are reviewed. In the absence of clinical data, nonclinical information in animal models is presented. This review aims to advance the understanding of altered expression and function of hepatic transporters in liver disease and the implications of such changes on drug disposition. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

  1. 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)

  2. A patient with Graves' disease, thrombocytopenia and chronic hepatitis B.

    OpenAIRE

    Szeto, C C; Chow, C C; Ko, G. T.; K. Y. LI; Yeung, V. T.; Cockram, C S

    1997-01-01

    A 22-year-old Chinese man, a HBsAg carrier, presented with relapse of thyrotoxic Graves' disease complicated by thrombocytopenia and hepatitis. Platelet count and liver enzymes gradually improved following successful treatment of the thyrotoxicosis with radioactive iodine. Possible pathogenetic links and therapeutic implications are discussed.

  3. 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.

  4. HYDATID CYST LIVER EXCISION: THE TWIN PROBLEMS OF ANAPHYLAXIS AND HYPERNATREMIA

    Directory of Open Access Journals (Sweden)

    Anand Rampure Vittal

    2015-05-01

    Full Text Available Hydatid cyst infestation is most commonly encountered in liver. Though several procedures have been described in the treatment of hepatic echinococcal cysts ranging from simple puncture to liver resection , radical surgery ( T otal pericystectomy or partial hepatectomy is indicated for liver cyst. Prevention of spillage into the peritoneal cavity and wound edges by injecting a scolicidal agent into the unopened cyst and walling off the operative field with sponges soaked in a scolicidal agent are the two most commonly employed measures. 20% hypertonic saline is one of the recommended scolicidal agent , but can be associated with hypernatremia. Anaphylaxis during hydatid cyst resection is one of the rare occurrences. We hereby de scribe the twin problem of Anaphylaxis intraoperatively and hypernatremia postoperatively and its management.

  5. Autoimmune hepatitis in India: profile of an uncommon disease

    Directory of Open Access Journals (Sweden)

    Baba Chalamalasetty S

    2005-08-01

    Full Text Available Abstract Background Autoimmune hepatitis (AIH has been reported to show considerable geographical variation in frequency and clinical manifestations. It is considered a rare cause of liver disease in India. The present study was undertaken to determine the incidence, clinical, biochemical and histological profile of AIH in this part of the world. Methods Patients presenting with acute or chronic liver disease between January 1999 and June 2002 were evaluated prospectively. AIH was diagnosed using the international autoimmune hepatitis group criteria. Workup included clinical, biochemical, USG, viral markers, UGI endoscopy, AI markers (ANA, SMA, Anti-LKM, AMA, RF, p-ANCA using indirect immunofluorescence and liver biopsy if possible. Results Forty-one of 2401 (1.70% patients were diagnosed to have autoimmune liver disease. Out of these, 38 had autoimmune hepatitis and the rest 3 had primary biliary cirrhosis. The mean age of the patients of autoimmune hepatitis was 36.2 (15.9 years, 34 (89.4% were females, and the duration of symptoms was 20.3 (20.5 months. Nineteen (50% of them presented with chronic hepatitis, 13 (34.2% as cirrhosis, 5 (13.1% with acute hepatitis and 1 (2.6% with cholestatic hepatitis. The presentations were jaundice in 21 (55.2%, pedal edema and hepatomegaly in 17 (44.7%, splenomegaly in 13 (34.2%, encephalopathy, abdominal pain in 9 (23.6% and fever in 8 (21%. Twelve had esophageal varices and 3 had bled. Biochemical parameters were ALT 187 (360 U/L, AST 157 (193 U/L, ALP 246 (254 U/L, globulin 4.1 (1.6 g/dL, albumin 2.8 (0.9 g/dL, bilirubin 5.2 (7.4 mg/dL, prothrombin time 17 (7 sec and ESR 47 (17 sec. The autoimmune markers were SMA (24, ANA (15, both SMA and ANA (4, AMA (1, rheumatoid factor (2, pANCA (1, and Anti-LKM in none. Thirty (79% patients had definite AIH and eight (21% had probable AI hepatitis. Associated autoimmune diseases was seen in 15/38 (39.4%, diabetes 4, hypothyroidism 3, vitiligo 2, thrombocytopenia 2

  6. Studies on serum and hepatic ferritin in alcoholic liver diseases

    OpenAIRE

    杉山, 明

    1987-01-01

    The kinetics of serum ferritin were studied in 42 male patients with alcoholic liver diseases (17 with alcoholic fibrosis, 10 with alcoholic hepatitis and 15 with alcoholic cirrhosis). In addition, the chromatic reaction of biopsied liver tissue to ferritin staining (PAP method) was examined and compared with serum ferritin levels and the iron-staining data. Serum ferritin levels in patients with alcoholic liver diseases, determined immediately after abstinence, were significantly higher than...

  7. Alcoholic liver disease and hepatitis C: A frequently underestimated combination

    Institute of Scientific and Technical Information of China (English)

    Sebastian Mueller; Gunda Millonig; Helmut K Seitz

    2009-01-01

    Alcoholic liver disease (ALD) and hepatitis C virus (HCV) infection represent, either alone or in combination, more than two thirds of all patients with liver disease in the Western world. This review discusses the epidemiology and combined impact of ALD and HCV on the progression of liver disease. ALD and HCV affect the progression of liver disease to liver cirrhosis and hepatocellular carcinoma (HCC) in a synergistic manner. Thus, the risk for HCC increases five times with a daily alcohol consumption of 80 g; in the presence of HCV it is increased 20-fold, and a combination of both risk factors leads to a more than 100-fold risk for HCC development. Alcohol consumption also decreases the response to interferon treatment which is probably due to a lack of compliance than a direct effect on HCV replication. Several molecular mechanisms are discussed that could explain the synergistic interaction of alcohol and HCV on disease progression. They include modulation of the immune response and apoptosis, increased oxidative stress via induction of CYP2E1 and the hepatic accumulation of iron. Thus, both HCV and alcohol independently cause hepatic iron accumulation in > 50% of patients probably due to suppression of the liver-secreted systemic iron hormone hepcidin. A better understanding of hepcidin regulation could help in developing novel therapeutic approaches to treat the chronic disease in the future. For now, it can be generally concluded that HCV-infected patients should abstain from alcohol and alcoholics should be encouraged to participate in detoxification programs.

  8. Epidemiology of Hepatitis B and Associated Liver Diseases in China

    Institute of Scientific and Technical Information of China (English)

    Yao Zhang; Hua Zhang; Au Elizabeth; Xiao-qing Liu

    2012-01-01

    Hepatitis B virus (HBV) infection has long been a critical public health challenge in China.National surveys revealed a prevalence of approximate 10% for chronic HBV infection in general population.HBV has been the leading cause of chronic hepatitis,cirrhosis,and liver cancers in Chinese population and a common pathogen of acute viral hepatitis.Meanwhile,the epidemic provided important opportunities to research the natural history,public health impact,and therapeutic and preventive interventions for HBV in China.In this review,we summarized the selected key epidemiological studies since 1970s regarding HBV infection and its associated liver diseases in China,and provided considerations for future research,prevention and treatment of HBV.

  9. Glomerular Diseases Associated with Hepatitis C Virus Infection

    Directory of Open Access Journals (Sweden)

    Miller Sara

    2000-01-01

    Full Text Available Renal diseases associated with hepatitis C virus (HCV infection are a significant problem for clinicians and diagnostic pathologists. A wide variety of disorders, including a spectrum of immune-complex glomerulonephritides, has been reported in association with hepatitis and cirrhosis caused by HCV. For some of these diseases, including membranoproliferative glomerulonephritis type I and cryoglobulinemic glomerulonephritis, plausible links between HCV and the glomerular pathology have been proposed. In other cases, the role of the virus in the pathogenesis of the renal disease is less certain. This communication catalogues the renal manifestations of HCV infection, providing clinical and pathological descriptions of the most prevalent disorders. Where available, evidence implicating HCV in the causation of the disorders is also discussed.

  10. Microbiota-Liver Axis in Hepatic Disease

    Science.gov (United States)

    Chassaing, Benoit; Etienne-Mesmin, Lucie; Gewirtz, Andrew T.

    2014-01-01

    Accumulating evidence indicates that the gut microbiota, long appreciated to be a key determinant of intestinal inflammation, is also playing a key role in chronic inflammatory disease of the liver. Such studies have yielded a general central hypothesis whereby microbiota products activate the innate immune system to drive pro-inflammatory gene expression thus promoting chronic inflammatory disease of the liver. This article reviews the background supporting this hypothesis, outlines how it can potentially explain classic and newly emerging epidemiological chronic inflammatory liver disease, and discusses potential therapeutic means to manipulate the microbiota so as to prevent and/or treat liver disease. PMID:23703735

  11. MicroRNA panels as disease biomarkers distinguishing hepatitis B virus infection caused hepatitis and liver cirrhosis

    OpenAIRE

    Bo-Xun Jin; Yong-Hong Zhang; Wen-Jing Jin; Xiang-Ying Sun; Gui-Fang Qiao; Ying-Ying Wei; Li-Bo Sun; Wei-Hong Zhang; Ning Li

    2015-01-01

    An important unresolved clinical issue is to distinguish hepatitis B virus (HBV) infection caused chronic hepatitis and their corresponding liver cirrhosis (LC). Recent research suggests that circulating microRNAs are useful biomarkers for a wide array of diseases. We analyzed microRNA profiles in the plasmas of a total of 495 chronic hepatitis B (CHB) patients, LC patients and healthy donors and identified 10 miRNAs that were differentially expressed between CHB and LC patients. Our logistic...

  12. Elevated copper impairs hepatic nuclear receptor function in Wilson's disease.

    Science.gov (United States)

    Wooton-Kee, Clavia Ruth; Jain, Ajay K; Wagner, Martin; Grusak, Michael A; Finegold, Milton J; Lutsenko, Svetlana; Moore, David D

    2015-09-01

    Wilson's disease (WD) is an autosomal recessive disorder that results in accumulation of copper in the liver as a consequence of mutations in the gene encoding the copper-transporting P-type ATPase (ATP7B). WD is a chronic liver disorder, and individuals with the disease present with a variety of complications, including steatosis, cholestasis, cirrhosis, and liver failure. Similar to patients with WD, Atp7b⁻/⁻ mice have markedly elevated levels of hepatic copper and liver pathology. Previous studies have demonstrated that replacement of zinc in the DNA-binding domain of the estrogen receptor (ER) with copper disrupts specific binding to DNA response elements. Here, we found decreased binding of the nuclear receptors FXR, RXR, HNF4α, and LRH-1 to promoter response elements and decreased mRNA expression of nuclear receptor target genes in Atp7b⁻/⁻ mice, as well as in adult and pediatric WD patients. Excessive hepatic copper has been described in progressive familial cholestasis (PFIC), and we found that similar to individuals with WD, patients with PFIC2 or PFIC3 who have clinically elevated hepatic copper levels exhibit impaired nuclear receptor activity. Together, these data demonstrate that copper-mediated nuclear receptor dysfunction disrupts liver function in WD and potentially in other disorders associated with increased hepatic copper levels.

  13. Low Hepatic Tissue Copper in Pediatric Nonalcoholic Fatty Liver Disease.

    Science.gov (United States)

    Mendoza, Michael; Caltharp, Shelley; Song, Ming; Collin, Lindsay; Konomi, Juna V; McClain, Craig J; Vos, Miriam B

    2017-07-01

    Animal models and studies in adults have demonstrated that copper restriction increases severity of liver injury in nonalcoholic fatty liver disease (NAFLD). This has not been studied in children. We aimed to determine if lower tissue copper is associated with increased NAFLD severity in children. This was a retrospective study of pediatric patients who had a liver biopsy including a hepatic copper quantitation. The primary outcome compared hepatic copper concentration in NAFLD versus non-NAFLD. Secondary outcomes compared hepatic copper levels against steatosis, fibrosis, lobular inflammation, balloon degeneration, and NAFLD activity score (NAS). The study analysis included 150 pediatric subjects (102 with NAFLD and 48 non-NAFLD). After adjusting for age, body mass index z score, gamma glutamyl transferase, alanine aminotransferase, and total bilirubin, NAFLD subjects had lower levels of hepatic copper than non-NAFLD (P = 0.005). In addition, tissue copper concentration decreased as steatosis severity increased (P < 0.001). Copper levels were not associated with degree of fibrosis, lobular inflammation, portal inflammation, or balloon degeneration. In this cohort of pediatric subjects with NAFLD, we observed decreased tissue copper levels in subjects with NAFLD when compared with non-NAFLD subjects. In addition, tissue copper levels were lower in subjects with nonalcoholic steatohepatitis, a more severe form of the disease, when compared with steatosis alone. Further studies are needed to explore the relationship between copper levels and NAFLD progression.

  14. Is autoimmune chronic active hepatitis a HCV-related disease?

    Science.gov (United States)

    Magrin, S; Craxì, A; Fiorentino, G; Fabiano, C; Provenzano, G; Pinzello, G B; Palazzo, U; Almasio, P; Pagliaro, L

    1991-07-01

    We evaluated the specificity and clinical relevance of anti-hepatitis C virus antibody positivity in 22 HBsAg-negative patients with autoimmune (anti-nuclear, anti-actin or anti-liver-kidney microsomal antibody positive) chronic active hepatitis. An ELISA anti-HCV test and a recombinant immunoblot assay (RIBA-HCV) were used. Thirteen patients (59%) were anti-HCV positive and five (23%) anti-HCV negative by both ELISA and RIBA-HCV tests. Four patients (18%) were borderline positive by ELISA (OD less than 1.0), and three of them (all with severe disease) were negative by RIBA. Histologic necroinflammation, AST/ALT and gamma-globulins levels were higher and response to prednisolone treatment was better in RIBA anti-HCV-negative than in anti-HCV-positive cases. We confirmed with both RIBA and ELISA tests the high prevalence of anti-HCV already reported by ELISA in anti-nuclear and anti-liver-kidney microsomal antibody positive chronic active hepatitis. False positive for anti-HCV (i.e., a positive ELISA test not confirmed by RIBA) occurred only among patients with severe disease. Since RIBA-negative subjects showed the best response to corticosteroid, they might represent the only subset of cases of 'true' autoimmune chronic active hepatitis.

  15. Advances in alcoholic liver disease: An update on alcoholic hepatitis.

    Science.gov (United States)

    Liang, Randy; Liu, Andy; Perumpail, Ryan B; Wong, Robert J; Ahmed, Aijaz

    2015-11-14

    Alcoholic hepatitis is a pro-inflammatory chronic liver disease that is associated with high short-term morbidity and mortality (25%-35% in one month) in the setting of chronic alcohol use. Histopathology is notable for micro- and macrovesicular steatosis, acute inflammation with neutrophil infiltration, hepatocellular necrosis, perivenular and perisinusoidal fibrosis, and Mallory hyaline bodies found in ballooned hepatocytes. Other findings include the characteristic eosinophilic fibrillar material (Mallory's hyaline bodies) found in ballooned hepatocytes. The presence of focal intense lobular infiltration of neutrophils is what typically distinguishes alcoholic hepatitis from other forms of hepatitis, in which the inflammatory infiltrate is primarily composed of mononuclear cells. Management consists of a multidisciplinary approach including alcohol cessation, fluid and electrolyte correction, treatment of alcohol withdrawal, and pharmacological therapy based on the severity of the disease. Pharmacological treatment for severe alcoholic hepatitis, as defined by Maddrey's discriminant factor ≥ 32, consists of either prednisolone or pentoxifylline for a period of four weeks. The body of evidence for corticosteroids has been greater than pentoxifylline, although there are higher risks of complications. Recently head-to-head trials between corticosteroids and pentoxifylline have been performed, which again suggests that corticosteroids should strongly be considered over pentoxifylline.

  16. Autoimmune Hepatitis and Celiac Disease: Case Report Showing an Entero-Hepatic Link

    Directory of Open Access Journals (Sweden)

    Francesco Tovoli

    2010-10-01

    Full Text Available Celiac disease is an autoimmune disorder primarily targeting the small bowel, although extraintestinal extensions have been reported. The autoimmune processes can affect the liver with manifestations such as primary biliary cirrhosis and autoimmune hepatitis. We describe a 61-year-old woman with celiac disease and an increased levels of aminotransferases. The persistence of increased levels of aminotransferases after 1 year of gluten-free diet and the positivity for an anti-nuclear and anti-double-strand DNA antibodies led to a misdiagnosis of systemic lupus erythematosus-related hepatitis. Based on these findings the patient was placed on steroids, which after a few months were stopped because of the onset of diabetes mellitus. Soon after steroid withdrawal, the patient had a marked increase in aminotransferases and γ-globulins, and a liver biopsy revealed chronic active hepatitis. A course of three months of steroids and azathioprine normalized both biochemical and clinical parameters. Currently the patient is symptom-free and doing well. In conclusion, a hypertransaminasemia persisting after a gluten-free diet should be interpreted as a sign of coexisting autoimmune liver disease. Any autoantibody positivity (in this case to ANA and anti-dsDNA should be carefully considered in order to avoid misdiagnosis delaying appropriate clinical management.

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. Hepatic metastatic disease in pediatric and adolescent solidtumors

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    The management of hepatic metastatic disease fromsolid tumors in adults has been extensively describedand resection of metastatic liver lesions from colorectaladenocarcinoma, renal adenocarcinoma, breast cancer,testicular cancer, and neuroendocrine tumors (NET) have demonstrated therapeutic benefits in select patients.However, there are few reports in the literature on themanagement of hepatic metastatic disease in the pediatricand adolescent populations and the effectiveness ofhepatic metastasectomy. This may be due to the muchlower incidence of pediatric malignancies and the higherchemosensitivity of childhood tumors which make hepaticmetastasectomy less likely to be required. We reviewliver involvement with metastatic disease from the mainpediatric solid tumors, including neuroblastoma andWilms tumor focusing on the management and treatmentoptions. We also review other solid malignant tumorswhich may have liver metastases including germ celltumors, gastrointestinal stromal tumors, osteosarcoma,desmoplastic small round cell tumors and NET. However,these histological subtypes are so rare in the pediatricand adolescent populations that the exact incidenceand best management of hepatic metastatic disease areunknown and can only be extrapolated from adult series.

  2. Lipids in hepatic glycogen storage diseases : pathophysiology, monitoring of dietary management and future directions

    NARCIS (Netherlands)

    Derks, Terry G. J.; van Rijn, Margreet

    2015-01-01

    Hepatic glycogen storage diseases (GSD) underscore the intimate relationship between carbohydrate and lipid metabolism. The hyperlipidemias in hepatic GSD reflect perturbed intracellular metabolism, providing biomarkers in blood to monitor dietary management. In different types of GSD, hyperlipidemi

  3. Hepatitis E – a “new” foodborne disease

    Science.gov (United States)

    Kirbiš, A.; Raspor Lainšček, P.

    2017-09-01

    Hepatitis E (HE) is a zoonosis caused by hepatitis E virus (HEV). The disease that used to be problematic only in developing regions with inadequate water supplies and poor sanitary conditions is now considered one of the foodborne diseases in industrialized countries as well. According to current knowledge, the main reservoir of the virus is linked to domestic swine and wild boar. Consumption of raw or undercooked pork meat and liver is considered as a risk factor for HE human infection, together with some other sources of infection like blood transfusion or organ transplantation. Although the number of cases has been rising in the last decade, HEV is still a generally unknown virus among the general public. Consumers need to be warned and educated about HEV and its potential sources of contamination within the food supply chain.

  4. Insulation Effect of Five Nursing Intervention Measures for Intraoperative Hypothermia in He-patic Hydatid of Innerextirpation%五种术中低体温护理措施在肝包虫内囊摘除术中的保温效果

    Institute of Scientific and Technical Information of China (English)

    李丽; 田翠芸; 邵丽

    2015-01-01

    Objective To discuss the insulation effect of five nursing intervention measures for intraopera-tive hypothermia in hepatic hydatid of innerextirpation.Methods By convenience sampling,1 92 patients were selected and divided into body wraps group,transfusion heating group,heating group of wet dress-ings,fluid heating group and blanket group and control group,with 32 cases each.To observe the anal tem-perature,nasopharyngeal temperature,and insulation effect of different measures.Results Nasopharyn-gal and rectal temperature declined indistinctively in body wraps group(P >0.05),they declined distinctive-ly in heating group of wet dressings(P 0.05 ),while there was statistical significance between blanket group and body wrap group (P <0.05 ).Conclusion In operation nursing of hepatic hydatid of innerextirpation,insulation blanket is the first choice for keeping body warm,and followed by body wrap to ensure the stable body tempreture,and reduce the complications caused by intraoperative hypothermia.%目的:探讨5种术中低体温干预护理措施在肝囊性棘球蚴病患者行肝包虫内囊摘除术中的保温效果。方法便利抽样选取2011年1月至2014年5月间新疆医科大学第一附属医院肝囊性棘球蚴病行肝包虫内囊摘除术的患者192例,按保温方法不同分为身体包裹组、输液加温组、湿辅料加温组、冲洗液加温组、保温毯组及对照组,每组各32例,通过监测患者术中的肛温、鼻咽温,观察各种措施的保温效果。结果身体包裹组患者鼻咽温、肛温下降不显著(P >0.05),湿敷料加温组显著下降(P <0.01),保温毯组手术结束时的鼻咽温、肛温较开始时升高(P <0.05),输液加温组及冲洗液加温组鼻咽温、肛温下降显著(P <0.05);对照组中,鼻咽温、肛温自切皮后下降明显,最终稳定于35℃左右。湿敷料、输液和冲洗液加温组三组之间鼻咽温、肛

  5. Undifferentiated connective tissue diseases-related hepatic injury

    Institute of Scientific and Technical Information of China (English)

    Ying Zhang; Fu-Kui Zhang; Xiao-Ning Wu; Tai-Ling Wang; Ji-Dong Jia; Bao-En Wang

    2008-01-01

    Hepatic injury is rarely associated with undifferentiated connective tissue diseases (UCTD).We report,here,a case of a middle-aged woman with UCTD-related hepatic injury,including its case history,clinical manifestations,laboratory findings,treatment and its short-term effect.The patient was admitted to the hospital with symptoms of fatigue,anorexia,low-grade fever and skin rashes.She had a past history of left knee joint replacement.Laboratory tests showed elevated levels of serum transaminase,IgG and globulin,accelerated erythrocyte sedimentation rate,eosinophilia and a high titer of antinuclear antibodies (1:320).Imaging studies showed interstitial pneumonitis and hydropericardium.Liver biopsy showed the features which were consistent with those of connective tissue diseases-related polyangitis.After treatment with a low-dose of oral prednisone,both symptoms and laboratory findings were significantly improved.UCTD-related hepatic injury should be considered in the differential diagnosis of connective tissue diseases with abnormal liver function tests.Lowdose prednisone may effectively improve both symptoms and laboratory tests.

  6. [Acute hepatitis in a patient with adult onset Still disease].

    Science.gov (United States)

    Gallo, M; Calvanese, A; Oscuro, F; Gallo, A; Caso, P; Annibale, E; Farinato, N

    1997-04-01

    Liver abnormalities in the course of Adult Onset Still's Disease (AOSD), both in form of hepatomegaly and elevation of hepatic enzymes, have been reported in up to three-quarts of the affected patients. These abnormalities may reflect disease activity or may be induced by drugs. Only in a few of this patients a liver biopsy was performed. However liver histology has shown, generally, non specific abnormalities or even normal pictures. We have recently observed a 47-year-old woman with a febrile illness started five months before, who after pertinent investigation was diagnosed as AOSD (according to criteria of Yamaguchi et al.). Apart from laboratory findings characteristic of an inflammatory disease, in absence of drug therapies the biochemical data showed raised levels of aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase and aminoglutamil transferase. Serological tests for either viral hepatitis viruses (HAV, HBV, HCV) or other viruses were negative. Ultrasonographic examination of gallbladder and bile ducts did not find gallstones or other abnormalities. A liver biopsy was performed, which histopathologic examination showed moderate fatty methamorphosis with focal areas of hepatocellular swelling with minimal necrosis, mild Kuppfer cell hyperplasia, portal and sinusoidal infiltrates of mononuclear cells. This picture consisted with the diagnosis of an acute unspecific reactive hepatitis.

  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. Hepatic manifestations of non-steroidal inflammatory bowel disease therapy

    Institute of Scientific and Technical Information of China (English)

    Robert; Hirten; Keith; Sultan; Ashby; Thomas; David; E; Bernstein

    2015-01-01

    Inflammatory bowel disease(IBD) is composed of Crohn’s disease and ulcerative colitis and is manifested by both bowel-related and extraintestinal manifestations. Recently the number of therapeutic options available to treat IBD has dramatically increased, with each new medication having its own mechanism of action and side effect profile. A complete understanding of the hepatotoxicity of these medications is important in order to distinguish these complications from the hepatic manifestations of IBD. This review seeks to evaluate the hepatobiliary complications of non-steroid based IBD medications and aide providers in the recognition and management of these side-effects.

  10. Disease Modeling and Gene Therapy of Copper Storage Disease in Canine Hepatic Organoids

    Directory of Open Access Journals (Sweden)

    Sathidpak Nantasanti

    2015-11-01

    Full Text Available The recent development of 3D-liver stem cell cultures (hepatic organoids opens up new avenues for gene and/or stem cell therapy to treat liver disease. To test safety and efficacy, a relevant large animal model is essential but not yet established. Because of its shared pathologies and disease pathways, the dog is considered the best model for human liver disease. Here we report the establishment of a long-term canine hepatic organoid culture allowing undifferentiated expansion of progenitor cells that can be differentiated toward functional hepatocytes. We show that cultures can be initiated from fresh and frozen liver tissues using Tru-Cut or fine-needle biopsies. The use of Wnt agonists proved important for canine organoid proliferation and inhibition of differentiation. Finally, we demonstrate that successful gene supplementation in hepatic organoids of COMMD1-deficient dogs restores function and can be an effective means to cure copper storage disease.

  11. Metformin and metabolic diseases: a focus on hepatic aspects.

    Science.gov (United States)

    Zheng, Juan; Woo, Shih-Lung; Hu, Xiang; Botchlett, Rachel; Chen, Lulu; Huo, Yuqing; Wu, Chaodong

    2015-06-01

    Metformin has been widely used as a first-line anti-diabetic medicine for the treatment of type 2 diabetes (T2D). As a drug that primarily targets the liver, metformin suppresses hepatic glucose production (HGP), serving as the main mechanism by which metformin improves hyperglycemia of T2D. Biochemically, metformin suppresses gluconeogenesis and stimulates glycolysis. Metformin also inhibits glycogenolysis, which is a pathway that critically contributes to elevated HGP. While generating beneficial effects on hyperglycemia, metformin also improves insulin resistance and corrects dyslipidemia in patients with T2D. These beneficial effects of metformin implicate a role for metformin in managing non-alcoholic fatty liver disease. As supported by the results from both human and animal studies, metformin improves hepatic steatosis and suppresses liver inflammation. Mechanistically, the beneficial effects of metformin on hepatic aspects are mediated through both adenosine monophosphate-activated protein kinase (AMPK)-dependent and AMPK-independent pathways. In addition, metformin is generally safe and may also benefit patients with other chronic liver diseases.

  12. Endoplasmic reticulum-mitochondria calcium signaling in hepatic metabolic diseases.

    Science.gov (United States)

    Rieusset, Jennifer

    2017-06-01

    The liver plays a central role in glucose homeostasis, and both metabolic inflexibility and insulin resistance predispose to the development of hepatic metabolic diseases. Mitochondria and endoplasmic reticulum (ER), which play a key role in the control of hepatic metabolism, also interact at contact points defined as mitochondria-associated membranes (MAM), in order to exchange metabolites and calcium (Ca(2+)) and regulate cellular homeostasis and signaling. Here, we overview the role of the liver in the control of glucose homeostasis, mainly focusing on the independent involvement of mitochondria, ER and Ca(2+) signaling in both healthy and pathological contexts. Then we focus on recent data highlighting MAM as important hubs for hormone and nutrient signaling in the liver, thus adapting mitochondria physiology and cellular metabolism to energy availability. Lastly, we discuss how chronic ER-mitochondria miscommunication could participate to hepatic metabolic diseases, pointing MAM interface as a potential therapeutic target for metabolic disorders. This article is part of a Special Issue entitled: ECS Meeting edited by Claus Heizmann, Joachim Krebs and Jacques Haiech. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Progress Toward Eliminating Hepatitis A Disease in the United States.

    Science.gov (United States)

    Murphy, Trudy V; Denniston, Maxine M; Hill, Holly A; McDonald, Marian; Klevens, Monina R; Elam-Evans, Laurie D; Nelson, Noele P; Iskander, John; Ward, John D

    2016-02-12

    Hepatitis A virus (HAV) disease disproportionately affects adolescents and young adults, American Indian/Alaska Native and Hispanic racial/ethnic groups, and disadvantaged populations. During 1996-2006, the Advisory Committee on Immunization Practices (ACIP) made incremental changes in hepatitis A (HepA) vaccination recommendations to increase coverage for children and persons at high risk for HAV infection. This report examines the temporal association of ACIP-recommended HepA vaccination and disparities (on the absolute scale) in cases of HAV disease and on seroprevalence of HAV-related protection (measured as antibody to HAV [anti-HAV]). ACIP-recommended childhood HepA vaccination in the United States has eliminated most absolute disparities in HAV disease by age, race/ethnicity, and geographic area with relatively modest ≥1-dose and ≥2-dose vaccine coverage. However, the increasing proportion of cases of HAV disease among adults with identified and unidentified sources of exposure underscores the importance of considering new strategies for preventing HAV infection among U.S. adults. For continued progress to be made toward elimination of HAV disease in the United States, additional strategies are needed to prevent HAV infection among an emerging population of susceptible adults. Notably, HAV infection remains endemic in much of the world, contributing to U.S. cases through international travel and the global food economy.

  14. 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

  15. Autoantibody profiles in autoimmune hepatitis and chronic hepatitis C identifies similarities in patients with severe disease

    Science.gov (United States)

    Amin, Kawa; Rasool, Aram H; Hattem, Ali; Al-Karboly, Taha AM; Taher, Taher E; Bystrom, Jonas

    2017-01-01

    AIM To determine how the auto-antibodies (Abs) profiles overlap in chronic hepatitis C infection (CHC) and autoimmune hepatitis (AIH) and correlate to liver disease. METHODS Levels of antinuclear Ab, smooth muscle antibody (SMA) and liver/kidney microsomal-1 (LKM-1) Ab and markers of liver damage were determined in the sera of 50 patients with CHC infection, 20 AIH patients and 20 healthy controls using enzyme linked immunosorbent assay and other immune assays. RESULTS We found that AIH patients had more severe liver disease as determined by elevation of total IgG, alkaline phosphatase, total serum bilirubin and serum transaminases and significantly higher prevalence of the three non-organ-specific autoantibodies (auto-Abs) than CHC patients. Antinuclear Ab, SMA and LKM-1 Ab were also present in 36% of CHC patients and related to disease severity. CHC cases positive for auto-Abs were directly comparable to AIH in respect of most markers of liver damage and total IgG. These cases had longer disease duration compared with auto-Ab negative cases, but there was no difference in gender, age or viral load. KLM-1+ Ab CHC cases showed best overlap with AIH. CONCLUSION Auto-Ab levels in CHC may be important markers of disease severity and positive cases have a disease similar to AIH. Auto-Abs might have a pathogenic role as indicated by elevated markers of liver damage. Future studies will unravel any novel associations between these two diseases, whether genetic or other. PMID:28293081

  16. 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.

  17. 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.

  18. 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.

  19. Hepatitis B antigen in hepatocytes of chronic active liver disease.

    Science.gov (United States)

    Kawanishi, H

    1979-04-01

    To study the morphologic interrelation of hepatocytes with the replication of hepatitis B vius (HBV) and immunocompetent cells in chronic active liver disease(CALD), organ cultures were prepared from liver biopsy specimens. Replication of hepatitis B core antigen (HBcAg) appears to occur in the nucleus of the hepatocyte in close association with intranuclear electron-dense strands and sometimes intranucleolar matrixes (likely HBcAg genomes), and cytoplasmic maturation of the HBcAg takes place in the preautolytic condition of host hepatocytes. Immunocompetent cells became progressively autolyzed in the early period of cultures. No difference in progression of hepatocyte injury in tissues from normal subjects and from hepatitis B surface antigen (HBsAg)-positive and HBsAg-negative patients with CALD may suggest that intracellular synthesis of HBV alone is not cytopathic to host hepatocytes. This model is promising for the study of HBV replication and development, and also for testing the efficacy of new antiviral agents against the virus.

  20. 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.

  1. 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

  2. Detection of Bartonella henselae and Bartonella clarridgeiae DNA in hepatic specimens from two dogs with hepatic disease.

    Science.gov (United States)

    Gillespie, Tracey N; Washabau, Robert J; Goldschmidt, Michael H; Cullen, John M; Rogala, Allison R; Breitschwerdt, Edward B

    2003-01-01

    A 4-year-old Basset Hound and a 6-year-old Doberman Pinscher were referred for diagnostic evaluation following documentation of persistently increased hepatic enzyme activities and hepatic dysfunction. Histologic evaluation of hepatic biopsy specimens from the 2 dogs revealed granulomatous hepatitis in the Basset Hound and lymphocytic hepatitis with fibrosis and copper accumulation in the Doberman Pinscher. No etiologic agents were identified histologically. Bartonella henselae DNA was subsequently amplified from hepatic tissue from the Basset Hound and Bartonella clarridgeiae was amplified from hepatic tissue from the Doberman Pinscher. Amplification was performed with a polymerase chain reaction assay incorporating primers that target a portion of the 16S-23S rRNA intergenic spacer region. Both dogs were treated with azithromycin, in combination with a variety of other medications and herbal treatments, and improved clinically. Identification of Bartonella DNA in these dogs indicates the need for future prospective studies to determine the clinical relevance of Bartonella spp infection in dogs with hepatic disease.

  3. 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.

  4. 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%...

  5. 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.

  6. A case of acute viral hepatitis interfering with acute fatty liver disease of pregnancy

    Directory of Open Access Journals (Sweden)

    Abdulkadir Turgut

    2013-03-01

    Full Text Available Acute hepatitis A is a rarely seen infection during pregnancy.In terms of clinical and laboratory findings, it can beinterfere with acute fatty liver disease which can be quitemortal during pregnancy. Since liver function tests are elevatedin both conditions, hepatitis A infection should alsobe kept in mind in differential diagnosis. We present a 30year-old pregnant woman with 35 weeks of gestation whopresented to our clinic with a suspection of acute fattyliver disease but finally diagnosed as acute hepatitis A infection.J Clin Exp Invest 2013; 4 (1: 123-125Key words: Hepatitis A, pregnancy, acute fatty liver disease

  7. Hepatic enzyme concentrations as indicators of nonalcoholic fatty liver disease

    Directory of Open Access Journals (Sweden)

    Alvina Alvina

    2016-02-01

    Full Text Available Nonalcoholic fatty liver disease (NAFLD has emerged as a world-wide problem because it runs an asymptomatic course, ultimately leading to cirrhosis of the liver and portal hypertension, resulting in death. The prevalence of the disease accounts for 3-24% of the population in several countries. Generally there are increased concentrations of hepatic enzymes as markers of liver damage, such as serum glutamic oxaloacetic transaminase (SGOT, serum glutamic pyruvic transaminase (SGPT and gamma glutamyl transferase (GGT. The aim of the present study was to determine the concentrations of hepatic enzymes as markers of NAFLD. The study design was cross-sectional, involving 90 subjects meeting the inclusion and exclusion criteria. The degree of severity NAFLD was determined by ultrasonography and the concentrations of SGOT, SGPT and GGT by automated clinical chemistry analyzer. The results indicated that there were 32 subjects with mild NAFLD (35.6%, 35 subjects with moderate NAFLD (38.9% and 23 subjects with severe NAFLD (25.6%. There was a significant difference in degree of NAFLD by gender (p<0.05, where severe NAFLD was more frequent in males than in females. Concentrations of SGOT, SGPT and GGT were significantly different between degrees of NAFLD (p<0.05. The conclusion is that SGOT, SGPT and GGT concentrations are indicators of degree of NAFLD.

  8. Hepatitis C virus infection in Argentina: Burden of chronic disease

    Institute of Scientific and Technical Information of China (English)

    Ezequiel; Ridruejo; Fernando; Bessone; Jorge; R; Daruich; Chris; Estes; Adrián; C; Gadano; Homie; Razavi; Federico; G; Villamil; Marcelo; O; Silva

    2016-01-01

    AIM: To estimate the progression of the hepatitis C virus(HCV) epidemic and measure the burden of HCVrelated morbidity and mortality. METHODS: Age- and gender-defined cohorts were used to follow the viremic population in Argentina and estimate HCV incidence, prevalence, hepatic complications, and mortality. The relative impact of two scenarios on HCV-related outcomes was assessed:(1) increased sustained virologic response(SVR); and(2) increased SVR and treatment.RESULTS: Under scenario 1, SVR raised to 85%-95% in 2016. Compared to the base case scenario, there was a 0.3% reduction in prevalent cases and liverrelated deaths by 2030. Given low treatment rates, cases of hepatocellular carcinoma and decompensated cirrhosis decreased < 1%, in contrast to the base case in 2030. Under scenario 2, the same increases in SVR were modeled, with gradual increases in the annual diagnosed and treated populations. This scenario decreased prevalent infections 45%, liver-related deaths 55%, liver cancer cases 60%, and decompensated cirrhosis 55%, as compared to the base case by 2030. CONCLUSION: In Argentina, cases of end stage liver disease and liver-related deaths due to HCV are still growing, while its prevalence is decreasing. Increasing in SVR rates is not enough, and increasing in the number of patients diagnosed and candidates for treatment is needed to reduce the HCV disease burden. Based on this scenario, strategies to increase diagnosis and treatment uptake must be developed to reduce HCV burden in Argentina.

  9. 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.

  10. Correlations of Hepatic Hemodynamics, Liver Function, and Fibrosis Markers in Nonalcoholic Fatty Liver Disease: Comparison with Chronic Hepatitis Related to Hepatitis C Virus

    Directory of Open Access Journals (Sweden)

    Ryuta Shigefuku

    2016-09-01

    Full Text Available The progression of chronic liver disease differs by etiology. The aim of this study was to elucidate the difference in disease progression between chronic hepatitis C (CHC and nonalcoholic fatty liver disease (NAFLD by means of fibrosis markers, liver function, and hepatic tissue blood flow (TBF. Xenon computed tomography (Xe-CT was performed in 139 patients with NAFLD and 152 patients with CHC (including liver cirrhosis (LC. The cutoff values for fibrosis markers were compared between NAFLD and CHC, and correlations between hepatic TBF and liver function tests were examined at each fibrosis stage. The cutoff values for detection of the advanced fibrosis stage were lower in NAFLD than in CHC. Although portal venous TBF (PVTBF correlated with liver function tests, PVTBF in initial LC caused by nonalcoholic steatohepatitis (NASH-LC was significantly lower than that in hepatitis C virus (C-LC (p = 0.014. Conversely, the liver function tests in NASH-LC were higher than those in C-LC (p < 0.05. It is important to recognize the difference between NAFLD and CHC. We concluded that changes in hepatic blood flow occurred during the earliest stage of hepatic fibrosis in patients with NAFLD; therefore, patients with NAFLD need to be followed carefully.

  11. Strategies to manage hepatitis C virus (HCV) disease burden

    DEFF Research Database (Denmark)

    Wedemeyer, H; Duberg, A S; Buti, M;

    2014-01-01

    The number of hepatitis C virus (HCV) infections is projected to decline while those with advanced liver disease will increase. A modeling approach was used to forecast two treatment scenarios: (i) the impact of increased treatment efficacy while keeping the number of treated patients constant...... and (ii) increasing efficacy and treatment rate. This analysis suggests that successful diagnosis and treatment of a small proportion of patients can contribute significantly to the reduction of disease burden in the countries studied. The largest reduction in HCV-related morbidity and mortality occurs...... when increased treatment is combined with higher efficacy therapies, generally in combination with increased diagnosis. With a treatment rate of approximately 10%, this analysis suggests it is possible to achieve elimination of HCV (defined as a >90% decline in total infections by 2030). However...

  12. Hepatic stellate cells and innate immunity in alcoholic liver disease

    Institute of Scientific and Technical Information of China (English)

    Yang-Gun Suh; Won-Il Jeong

    2011-01-01

    Constant alcohol consumption is a major cause of chronic liver disease, and there has been a growing concern regarding the increased mortality rates worldwide. Alcoholic liver diseases (ALDs) range from mild to more severe conditions, such as steatosis, steatohepatitis, fibrosis, cirrhosis, and hepatocellular carcinoma. The liver is enriched with innate immune cells (e.g. natural killer cells and Kupffer cells) and hepatic stellate cells (HSCs), and interestingly, emerging evidence suggests that innate immunity contributes to the development of ALDs (e.g. steatohepatitis and liver fibrosis). Indeed, HSCs play a crucial role in alcoholic steatosis via production of endocannabinoid and retinol metabolites. This review describes the roles of the innate immunity and HSCs in the pathogenesis of ALDs, and suggests therapeutic targets and strategies to assist in the reduction of ALD.

  13. 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.

  14. Detection of Antibodies against Hydatid Cyst Fluid Antigens Using Immunoblot Technique

    Directory of Open Access Journals (Sweden)

    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.

  15. Long-Term Adult Feline Liver Organoid Cultures for Disease Modeling of Hepatic Steatosis

    NARCIS (Netherlands)

    Kruitwagen, Hedwig S.; Oosterhoff, Loes A.; Vernooij, Ingrid G.W.H.; Schrall, Ingrid M.; van Wolferen, Monique E.; Bannink, Farah; Roesch, Camille; van Uden, Lisa; Molenaar, Martijn R.; Helms, J. Bernd; Grinwis, Guy C.M.; Verstegen, Monique M.A.; van der Laan, Luc J.W.; Huch, Meritxell; Geijsen, Niels; Vries, Robert G.; Clevers, Hans; Rothuizen, Jan; Schotanus, Baukje A.; Penning, Louis C.; Spee, Bart

    2017-01-01

    Hepatic steatosis is a highly prevalent liver disease, yet research is hampered by the lack of tractable cellular and animal models. Steatosis also occurs in cats, where it can cause severe hepatic failure. Previous studies demonstrate the potential of liver organoids for modeling genetic diseases.

  16. Hepatic venous oxygen content in alcoholic cirrhosis and non-cirrhotic alcoholic liver disease

    DEFF Research Database (Denmark)

    Bendtsen, F; Henriksen, Jens Henrik Sahl; Widding, A

    1987-01-01

    Blood gas analyses and hepatic blood flow were determined during hepatic vein catheterization in order to establish a possible hypoxic component in alcoholic liver disease. Fifty-six patients (9 non-cirrhotic liver disease, 14 cirrhosis Child-Turcotte class A, 23 class B, 10 class C) and 10 control...

  17.  Association between hepatitis B virus and chronic kidney disease: a systematic review and meta-analysis.

    Science.gov (United States)

    Fabrizi, Fabrizio; Donato, Francesca M; Messa, Piergiorgio

     Background. Hepatitis B virus infection and chronic kidney disease are prevalent and remain a major public health problem worldwide. It remains unclear how infection with hepatitis B virus impacts on the development and progression of chronic kidney disease.

  18. Nonalcoholic Fatty Liver Disease in Chronic Hepatitis B and C Patients from Western Amazon

    Directory of Open Access Journals (Sweden)

    A. C. M. Nascimento

    2012-01-01

    Full Text Available Nonalcoholic fatty liver disease (NAFLD includes a wide spectrum of histological conditions, extending from simple steatosis to end-stage liver failure. The aim of this study was to examine the prevalence of NAFLD and its associations in chronic hepatitis B and C patients. Methods. We included all patients diagnosed with chronic hepatitis B and C who underwent a liver biopsy between January 2010 and October 2011 (n = 104. Parameters studied included hepatitis type, anthropometric data, histologic, hepatic, metabolic and lipid assessments, presence of hypertension and viral load. Results. Hepatitis B was presented in 28.8% (n = 30 of patients, while hepatitis C was presented in 71.2% (n = 74. In addition, hepatic steatosis was present in 25% (n = 26 of the patients. Steatosis was frequently found in hepatitis C patients (31.1%; 25% n = 23, but infrequently in hepatitis B patients (10%; n = 3 (P = 0.024. It was also found that steatosis was frequently present in hepatitis C patients with intense fibrosis (52.94% (P = 0.025. Discussion. Our results suggest that steatosis is a common feature in patients with viral chronic hepatitis, and that it plays a different role in each type of hepatitis.

  19. Female hepatology: Favorable role of estrogen in chronic liver disease with hepatitis B virus infection

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Chronic hepatitis B virus (HBV) infection is the most common cause of hepatic fibrosis and hepatocellular carcinoma (HCC), mainly as a result of chronic necroinflammatory liver disease. A characteristic feature of chronic hepatitis B infection, alcoholic liver disease and nonalcoholic fatty liver disease (NAFLD) is hepatic steatosis. Hepatic steatosis leads to an increase in lipid peroxidation in hepatocytes, which, in turn, activates hepatic stellate cells (HSCs). HSCs are the primary target cells for inflammatory and oxidative stimuli, and these cells produce extracellular matrix components.Chronic hepatitis B appears to progress more rapidly in males than in females, and NAFLD, cirrhosis and HCC are predominately diseases that tend to occur in men and postmenopausal women. Premenopausal women have lower hepatic iron stores and a decreased production of proinflammatory cytokines. Hepatic steatosis has been observed in aromatase-deficient mice, and has been shown to decrease in animals after estradiol treatment. Estradiol is a potent endogenous antioxidant which suppresses hepatic fibrosis in animal models, and attenuates induction of redox sensitive transcription factors, hepatocyte apoptosis and HSC activation by inhibiting a generation of reactive oxygen species in primary cultures. Variant estrogen receptors are expressed to a greater extent in male patients with chronic liver disease than in females. These lines of evidence suggest that the greater progression of hepatic fibrosis and HCC in men and postmenopausal women may be due, at least in part, to lower production of estradiol and a reduced response to the action of estradiol. A better understanding of the basic mechanisms underlying the sex-associated differences in hepatic fibrogenesis and carciogenesis may open up new avenues for the prevention and treatment of chronic liver disease.

  20. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930140 Hepatocyte stimulator peptide and itsclinical significance in viral hepatitis.ZHOUWeiping(周卫平),et al.Instit Viral Hepatitis,Chongqing Med Univ,630010.Chin J InternMed 1992;31(10):626-628.Hepatocyte stimulator peptide(HSP)is anewly developed hepatic stimulator substance.Its monoclonal antibodies have been obtained inour laboratory.In this study,HSP was deter-mined in the sera of 315 subjects including pa-

  1. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    2010349 Relationships between serum hepatitis B virus load in mothers,free maternal DNA in peripheral blood of newborns and hepatitis B virus infection of newborns. WEI Junni(魏俊妮),et al. Dept Epidemiol,Shanxi Med Univ,Taiyuan 030001. Chin J Infect Dis 2010;28(5):297-300. Objective To study the relationships between serum hepatitis B virus (HBV) DNA level

  2. [Hepatic cell transplantation: a new therapy in liver diseases].

    Science.gov (United States)

    Pareja, Eugenia; Cortés, Miriam; Martínez, Amparo; Vila, Juan José; López, Rafael; Montalvá, Eva; Calzado, Angeles; Mir, José

    2010-07-01

    Liver transplantation has been remarkably effective in the treatment in patients with end-stage liver disease. However, disparity between solid-organ supply and increased demand is the greatest limitation, resulting in longer waiting times and increase in mortality of transplant recipients. This situation creates the need to seek alternatives to orthotopic liver transplantation.Hepatocyte transplantation or liver cell transplantation has been proposed as the best method to support patients. The procedure consists of transplanting individual cells to a recipient organ in sufficient quantity to survive and restore the function. The capacity of hepatic regeneration is the biological basis of hepatocyte transplantation. This therapeutic option is an experimental procedure in some patients with inborn errors of metabolism, fulminant hepatic failure and acute and chronic liver failure, as a bridge to orthotopic liver transplantation. In the Hospital La Fe of Valencia, we performed the first hepatocyte transplantation in Spain creating a new research work on transplant program. Copyright 2009 AEC. Published by Elsevier Espana. All rights reserved.

  3. Liver transplantation for hepatic and neurological Wilson's disease.

    Science.gov (United States)

    Geissler, I; Heinemann, K; Rohm, S; Hauss, J; Lamesch, P

    2003-06-01

    Wilson's disease (WD) is an autosomal-recessive inherited disorder of copper metabolism characterized by excessive deposition of copper throughout the body. If medical treatment fails in cases of fulminant hepatic failure and progressive hepatic dysfunction due to advanced cirrhosis, liver transplantation (OLTx) has been demonstrated to be a valuable treatment option. Between December 1993 and December 2002, 225 OLTxs in 198 patients were performed in our institution. In this consecutive series six patients (three females and three males) were liver grafted for WD. The follow-up ranged from 3 to 7 years. All patients are alive with well-functioning grafts at present. The ceruloplasmin levels increased after transplantation and remained normal. The Kayser-Fleischer ring disappeared in all patients, and urinary copper excretion normalized. The neurological manifestations in the two patients with severe neurological symptoms showed after 2 to 5 years a downward tendency; in one the ataxic movements disappeared completely. The psychiatric disorder in one patient disappeared as well the mild neurological symptoms in the patient with CHILD A cirrhosis. These two patients are fully recovered and returned to work. OLTx should be considered as a treatment option in patients with severe progressive neurological deficits even in cases with stable liver function since liver grafting definitely cures the underlying biochemical defect. In such cases an early decision for liver transplantation is justified because neurological deficits may become irreversible.

  4. Hepatitis B virus infection risk factors and immunity among sexually transmitted disease clinic clients.

    Science.gov (United States)

    Trepka, Mary Jo; Weisbord, Joanna S; Zhang, Guoyan; Brewer, Toye

    2003-12-01

    Hepatitis B virus (HBV) infection is a sexually transmitted infection that can be prevented with hepatitis B vaccination. The goal was to determine prevalence and risk factors for HBV infection and immunity among sexually transmitted disease (STD) clinic clients. In this cross-sectional study, consenting adult STD clinic clients were interviewed regarding HBV risk factors and vaccination history, and blood was drawn for HBV serologic testing. Of the 682 participants, 154 (22.6%) had antibody to hepatitis B core antigen, indicating previous infection, and 64 (9.4%) had only antibody to hepatitis B surface antigen, indicating immunity as a result of hepatitis B vaccination. Only 130 (19.1%) of all participants reported receiving at least one dose of hepatitis B vaccine. The majority of clients were susceptible to HBV, were at high risk for HBV infection, and would benefit from hepatitis B vaccination.

  5. 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.)

  6. Milk thistle for alcoholic and/or hepatitis B or C virus liver diseases

    DEFF Research Database (Denmark)

    Rambaldi, A; Jacobs, B P; Gluud, C

    2007-01-01

    Alcohol and hepatotoxic viruses cause the majority of liver diseases. Randomised clinical trials have assessed whether extracts of milk thistle, Silybum marianum (L) Gaertneri, have any effect in patients with alcoholic and/or hepatitis B or C virus liver diseases.......Alcohol and hepatotoxic viruses cause the majority of liver diseases. Randomised clinical trials have assessed whether extracts of milk thistle, Silybum marianum (L) Gaertneri, have any effect in patients with alcoholic and/or hepatitis B or C virus liver diseases....

  7. Milk thistle for alcoholic and/or hepatitis B or C virus liver diseases

    DEFF Research Database (Denmark)

    Rambaldi, A; Jacobs, B P; Iaquinto, G

    2005-01-01

    Alcohol and hepatotoxic viruses cause the majority of liver diseases. Randomised clinical trials have assessed whether extracts of milk thistle, Silybum marianum (L) Gaertneri, have any effect in patients with alcoholic and/or hepatitis B or C virus liver diseases.......Alcohol and hepatotoxic viruses cause the majority of liver diseases. Randomised clinical trials have assessed whether extracts of milk thistle, Silybum marianum (L) Gaertneri, have any effect in patients with alcoholic and/or hepatitis B or C virus liver diseases....

  8. Hepatitis C--a risk factor for gallstone disease.

    Science.gov (United States)

    Shah, Syed Inamullah; Shah, Sajida; Hannan, Abdul

    2014-01-01

    There is increasing evidence that chronic liver disease is one of the risk factors for gallstone disease. A few published studies have documented the link between Hepatitis C Virus (HCV) related chronic liver disease and increased incidence of gallstones but these studies did not exclude subjects with other risk factors like cirrhosis. This study aimed to establish an association between HCV infection and gallstones by excluding subjects with all other risk factors for gallstones. This cross sectional study was carried out at four hospitals of Rawalpindi, Pakistan, over a period of 18 months. It included all cases referred for ultrasound scan of abdomen. A total of 2000 cases, were included in the study by consecutive, non-probability sampling. Anti-HCV antibody test was carried out in all subjects by ELISA and sonography was done to determine presence or absence of gallstones. Patients suffering from HCV had a significantly high percentage of gallstones as compared to seronegative subjects (p = 0.001). In seropositive group, more males had gallstones (p = gallstones was significantly high in younger population with age at or below 40 years (p = gallstone disease is increased in patients suffering from HCV infection. This association is more pronounced in males.

  9. 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.

  10. Hepatitis A through E (Viral Hepatitis)

    Science.gov (United States)

    ... Nutrition Clinical Trials Primary Sclerosing Cholangitis Wilson Disease Hepatitis (Viral) View or Print All Sections What is Viral Hepatitis? Viral hepatitis is an infection that causes liver inflammation ...

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    970349 Primary structure and variability of partialsequences in nonstructural gene 5 region of hepatitis Gvirus, CHANG Jinhong(常锦红), et al. Hepatol Instis,People’s Hosp, Beijing Med Univ, Beijing, 100044. NatlMed J China 1997; 77(3): 178-182. Objective: To sequence partial genome of hepatitis G

  17. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    2009209 Effects of chronic hepatitis B virus infection on human hepatic cytochrome P450 2C9.ZHO Fuping(周福平),et al.Dept Infect Dis,Shanghai Changzheng Hosp,Shanghai 200003.Chin J Infect Dis,2009;27(2):94-98.

  18. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    920691 The determination of serum hepa-titis B virus DNA by polymerase chain rea-ction in hepatitis B patients treated withalpha-interferon. XU. Jianye(徐建业), et al.Centr Lab, Chongqing Cancer Instit, 630030.Chin J Intern Med, 1992; 31(5): 278-280. To clarify the status of HBV in serum of

  19. Hepatitis C Virus Infection and Chronic Obstructive Pulmonary Disease

    Directory of Open Access Journals (Sweden)

    Ayten Kadanali

    2009-02-01

    Full Text Available Background and Aims: A growing pile of evidence supports the notion that pulmonary involvement is one of the extrahepatic manifestations of chronic hepatitis C virus (HCV infection. The objective of this study was to determine the prevalence of HCV infection in patients with chronic obstructive pulmonary disease (COPD, and vice versa.Methods: Two cross-sectional studies were performed: 1. A prevalence study of HCV infection among patients with COPD; 2. A prevalence study of COPD among patients with chronic HCV infection. COPD was diagnosed according to ATS/ERS guidelines. The prevalence of HCV infection in COPD group was compared with the result of a previous study which determined the prevalence of HCV infection in general population. Prevalence of COPD in patients with chronic HCV infection was also compared to those with chronic hepatitis B virus (HBV infection.Results: The study included 108 patients with COPD, 68 patients with chronic HCV infection, and 60 patients with chronic HBV infection. HCV infection was observed in 8.3% of patients with COPD, and 1.2% of the control subjects (P= 0.000. The prevalence of COPD among patients with chronic HCV and HBV infection was 17.6%, and 5%, respectively (P=0.03. Comparing COPD-positive and -negative chronic HCV patients for risk factors for COPD revealed that only the mean age was higher in COPD-positive patients (60.8±9.1 years vs. 46.5±11.5 years, P=0.000. In multivariate analysis, age was found to be the only independent predictor of COPD in HCV group.Conclusions: Patients with COPD have increased prevalence of HCV infection, and patients with HCV infection, have increased prevalence of COPD. COPD may be an extrahepatic disease associated with HCV infection.

  20. Occult hepatitis B virus infection is not associated with disease progression of chronic hepatitis C virus infection.

    Science.gov (United States)

    Cho, Junhyeon; Lee, Sang Soo; Choi, Yun Suk; Jeon, Yejoo; Chung, Jung Wha; Baeg, Joo Yeong; Si, Won Keun; Jang, Eun Sun; Kim, Jin-Wook; Jeong, Sook-Hyang

    2016-11-14

    To clarify the prevalence of occult hepatitis B virus (HBV) infection (OBI) and the association between OBI and liver disease progression, defined as development of liver cirrhosis or hepatocellular carcinoma (HCC), worsening of Child-Pugh class, or mortality in cases of chronic hepatitis C virus (HCV) infection. This prospective cohort study enrolled 174 patients with chronic HCV infection (chronic hepatitis, n = 83; cirrhosis, n = 47; HCC, n = 44), and evaluated disease progression during a mean follow-up of 38.7 mo. OBI was defined as HBV DNA positivity in 2 or more different viral genomic regions by nested polymerase chain reaction using 4 sets of primers in the S, C, P and X open reading frame of the HBV genome. The overall OBI prevalence in chronic HCV patients at enrollment was 18.4%, with 16.9%, 25.5% and 13.6% in the chronic hepatitis C, liver cirrhosis and HCC groups, respectively (P = 0.845). During follow-up, 52 patients showed disease progression, which was independently associated with aspartate aminotransferase > 40 IU/L, Child-Pugh score and sustained virologic response (SVR), but not with OBI positivity. In 136 patients who were not in the SVR state during the study period, OBI positivity was associated with neither disease progression, nor HCC development. The prevalence of OBI in chronic HCV patients was 18.4%, and OBI was not associated with disease progression in South Koreans.

  1. Occult hepatitis B virus infection is not associated with disease progression of chronic hepatitis C virus infection

    Science.gov (United States)

    Cho, Junhyeon; Lee, Sang Soo; Choi, Yun Suk; Jeon, Yejoo; Chung, Jung Wha; Baeg, Joo Yeong; Si, Won Keun; Jang, Eun Sun; Kim, Jin-Wook; Jeong, Sook-Hyang

    2016-01-01

    AIM To clarify the prevalence of occult hepatitis B virus (HBV) infection (OBI) and the association between OBI and liver disease progression, defined as development of liver cirrhosis or hepatocellular carcinoma (HCC), worsening of Child-Pugh class, or mortality in cases of chronic hepatitis C virus (HCV) infection. METHODS This prospective cohort study enrolled 174 patients with chronic HCV infection (chronic hepatitis, n = 83; cirrhosis, n = 47; HCC, n = 44), and evaluated disease progression during a mean follow-up of 38.7 mo. OBI was defined as HBV DNA positivity in 2 or more different viral genomic regions by nested polymerase chain reaction using 4 sets of primers in the S, C, P and X open reading frame of the HBV genome. RESULTS The overall OBI prevalence in chronic HCV patients at enrollment was 18.4%, with 16.9%, 25.5% and 13.6% in the chronic hepatitis C, liver cirrhosis and HCC groups, respectively (P = 0.845). During follow-up, 52 patients showed disease progression, which was independently associated with aspartate aminotransferase > 40 IU/L, Child-Pugh score and sustained virologic response (SVR), but not with OBI positivity. In 136 patients who were not in the SVR state during the study period, OBI positivity was associated with neither disease progression, nor HCC development. CONCLUSION The prevalence of OBI in chronic HCV patients was 18.4%, and OBI was not associated with disease progression in South Koreans. PMID:27895431

  2. Nonalcoholic Fatty Liver Disease in Chronic Hepatitis B and C Patients from Western Amazon

    OpenAIRE

    Nascimento, A. C. M.; D. R. Maia; Neto, S. M.; Lima, E. M.; Twycross, M.; Baquette, R. F.; Lobato, C. M. O.

    2012-01-01

    Nonalcoholic fatty liver disease (NAFLD) includes a wide spectrum of histological conditions, extending from simple steatosis to end-stage liver failure. The aim of this study was to examine the prevalence of NAFLD and its associations in chronic hepatitis B and C patients. Methods. We included all patients diagnosed with chronic hepatitis B and C who underwent a liver biopsy between January 2010 and October 2011 (n = 104). Parameters studied included hepatitis type, anthropometric data, hist...

  3. DNA methylation profiling identifies novel markers of progression in hepatitis B-related chronic liver disease

    OpenAIRE

    Zeybel, Müjdat; Karahüseyinoğlu, Serçin; Vatansever, Sezgin; Hardy, Timothy; Sarı, Aysegül Akder; Çakalağaoğlu, Fulya; Avcı, Arzu; Zeybel, Gemma Louise; Bashton, Matthew; Mathers, John C.; Ünsal, Belkis; Mann, Jelena

    2016-01-01

    Background: Chronic hepatitis B infection is characterized by hepatic immune and inflammatory response with considerable variation in the rates of progression to cirrhosis. Genetic variants and environmental cues influence predisposition to the development of chronic liver disease; however, it remains unknown if aberrant DNA methylation is associated with fibrosis progression in chronic hepatitis B. Results: To identify epigenetic marks associated with inflammatory and fibrotic processes of t...

  4. Diffuse and vascular hepatic diseases; Diffuse und vaskulaere Lebererkrankungen

    Energy Technology Data Exchange (ETDEWEB)

    Kreimeyer, S.; Grenacher, L. [Universitaetsklinikum Heidelberg, Abteilung Diagnostische und Interventionelle Radiologie, Heidelberg (Germany)

    2011-08-15

    In addition to focal liver lesions, diffuse and vascular disorders of the liver represent a wide spectrum of liver diseases which are from the radiological point of view often difficult or nearly impossible to diagnose. Classical diagnostic methods are computed tomography and magnetic resonance imaging in addition to ultrasound. Diffuse parenchymal damage caused by diseases of various etiologies is therefore difficult to evaluate because it often lacks characteristic morphological features. For hepatic steatosis, hemochromatosis/siderosis as an example of a diffuse storage disease and sarcoidosis and candidiasis as infectious/inflammatory diseases, an image-based diagnosis is appropriate in some cases. For most diffuse liver diseases, however only nonspecific changes are visualized. Vascular pathologies of the liver, such as the Budd-Chiari syndrome and portal vein thrombosis, however, can usually be diagnosed very clearly using radiology and there is also a very effective interventional radiological treatment. Chronic diseases very often culminate in liver cirrhosis which is highly associated with an increased risk of liver cancer. (orig.) [German] Neben den fokalen Leberlaesionen stellen diffuse und vaskulaere Lebererkrankungen ein weites Spektrum an Erkrankungen der Leber dar, die radiologisch oft schwer oder gar nicht diagnostizierbar sind. Klassische diagnostische Verfahren sind dabei neben dem Ultraschall die Computertomographie und die Magnetresonanztomographie. Diffuse Parenchymschaeden, bedingt durch Erkrankungen unterschiedlichster Aetiologie, sind deshalb schwierig evaluierbar, weil haeufig charakteristische bildmorphologische Merkmale fehlen. Die Steatosis hepatis, die Haemochromatose/Siderose als Beispiel der Speicherkrankheiten sowie die Sarkoidose und die Candidose als infektioes-entzuendliche Erkrankungen sind einer bildbasierten Diagnosestellung z. T. zugaenglich, bei den meisten diffusen Lebererkrankungen jedoch zeigen sich lediglich unspezifische

  5. Travelers' Health: Hepatitis C

    Science.gov (United States)

    ... 3 - Hepatitis B Chapter 3 - Hepatitis E Hepatitis C Deborah Holtzman INFECTIOUS AGENT Hepatitis C virus (HCV), ... to child. Map 3-05. Prevalence of hepatitis C virus infection 1 PDF Version (printable) 1 Disease ...

  6. Hepatitis A

    Science.gov (United States)

    ... care, food, or sewage industry Other common hepatitis virus infections include hepatitis B and hepatitis C. Hepatitis A is the least serious and mildest of these diseases. Symptoms ... most often show up 2 to 6 weeks after being exposed to the hepatitis A virus. They are most often mild, but may last ...

  7. Long-Term Adult Feline Liver Organoid Cultures for Disease Modeling of Hepatic Steatosis

    NARCIS (Netherlands)

    Kruitwagen, H.S. (Hedwig S.); Oosterhoff, L.A. (Loes A.); Vernooij, I.G.W.H. (Ingrid G.W.H.); Schrall, I.M. (Ingrid M.); M.E. van Wolferen (Monique); Bannink, F. (Farah); Roesch, C. (Camille); van Uden, L. (Lisa); Molenaar, M.R. (Martijn R.); J.B. Helms (J. Bernd); G.C.M. Grinwis (Guy C.); M.M.A. Verstegen (Monique); L.J.W. van der Laan (Luc); M. Huch (Meritxell); N. Geijsen (Niels); R.G.J. Vries (Robert); H.C. Clevers (Hans); J. Rothuizen (J.); B.A. Schotanus (Baukje A.); C. Penning (Corine); B. Spee (B.)

    2017-01-01

    textabstractHepatic steatosis is a highly prevalent liver disease, yet research is hampered by the lack of tractable cellular and animal models. Steatosis also occurs in cats, where it can cause severe hepatic failure. Previous studies demonstrate the potential of liver organoids for modeling

  8. Focal hepatic lesions with peripheral eosinophilia: imaging features of various disease

    Energy Technology Data Exchange (ETDEWEB)

    Seo, Joon Beom; Han, Joon Koo; Kim, Tae Kyoung; Choi, Byung Ihn; Han, Man Chung [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of); Song, Chi Sung [Seoul City Boramae Hospital, Seoul (Korea, Republic of)

    1999-01-01

    Due to the recent advent of various imaging modalities such as ultrasonography, computed tomography and magnetic resonance imaging, as well as knowledge of the characteristic imaging features of hepatic lesions, radiologic examination plays a major role in the differential diagnosis of focal hepatic lesions. However, various 'nonspecific' or 'unusual' imaging features of focal hepatic lesions are occasionally encountered, and this makes correct diagnosis difficult. In such a situation, the presence of peripheral eosinophilia helps narrow the differential diagnoses. The aim of this pictorial essay is to describe the imaging features of various disease entities which cause focal hepatic lesions and peripheral eosinophilia.

  9. 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...

  10. Abnormal erythrocyte metabolism in hepatic disease: effect of NADP repletion.

    Science.gov (United States)

    Smith, J R; Kay, N E; Gottlieb, A J; Oski, F A

    1979-01-01

    Erythrocytes from ten patients with severe liver disease displayed low methylene blue-stimulated hexose monophosphate (HMP) shunt activity and glucose recycling despite elevated total glucose consumption when compared to controls. Heinz body formation was increased and reduced glutathione concentration significantly decreased. After hemolysis, no differences in methylene-blue estimulated HMP shunt activity or glucose recycling could be demonstrated between patients and controls. The addition of 2- and 4-mM NADP to the hemolysates produced significantly greater HMP shunt activity and glucose recycling in the patients' hemolysates. The addition of NADPH to the incubation mixture produced no significant stimulation of either HMP shunt activity or glucose recycling, unless methylene blue was also added. Omission of NAD or phosphate from the incubation mixture produced no change in shunt metabolism. The absence of supplemental ATP resulted in extremely low shunt metabolism and refractoriness to NADP stimulation in both patients and controls. In the absence of additional magnesium, a reduction of shunt metabolism was noted. These data suggest that the defect in stimulated shunt metabolism in the intact erythrocytes of patients with hepatic disease does not result from an absolute enzyme deficiency, but rather from an unavailability of NADP or other cofactor.

  11. The cytochrome P450 epoxygenase pathway regulates the hepatic inflammatory response in fatty liver disease.

    Directory of Open Access Journals (Sweden)

    Robert N Schuck

    Full Text Available Fatty liver disease is an emerging public health problem without effective therapies, and chronic hepatic inflammation is a key pathologic mediator in its progression. Cytochrome P450 (CYP epoxygenases metabolize arachidonic acid to biologically active epoxyeicosatrienoic acids (EETs, which have potent anti-inflammatory effects. Although promoting the effects of EETs elicits anti-inflammatory and protective effects in the cardiovascular system, the contribution of CYP-derived EETs to the regulation of fatty liver disease-associated inflammation and injury is unknown. Using the atherogenic diet model of non-alcoholic fatty liver disease/non-alcoholic steatohepatitis (NAFLD/NASH, our studies demonstrated that induction of fatty liver disease significantly and preferentially suppresses hepatic CYP epoxygenase expression and activity, and both hepatic and circulating levels of EETs in mice. Furthermore, mice with targeted disruption of Ephx2 (the gene encoding soluble epoxide hydrolase exhibited restored hepatic and circulating EET levels and a significantly attenuated induction of hepatic inflammation and injury. Collectively, these data suggest that suppression of hepatic CYP-mediated EET biosynthesis is an important pathological consequence of fatty liver disease-associated inflammation, and that the CYP epoxygenase pathway is a central regulator of the hepatic inflammatory response in NAFLD/NASH. Future studies investigating the utility of therapeutic strategies that promote the effects of CYP-derived EETs in NAFLD/NASH are warranted.

  12. Hepatitis C virus: risk factors and disease progression

    NARCIS (Netherlands)

    Grady, B.P.X.

    2015-01-01

    Hepatitis C virus (HCV) is a single-stranded RNA virus and was first identified in 1989 as a cause for transfusion-associated non-A, non-B hepatitis. Transmission of HCV occurs predominantly via blood-to-blood contact. After acute infection about 75% of those infected progress to a persistent infect

  13. Hepatitis B and C infection and liver disease trends among human immunodeficiency virus-infected individuals

    Institute of Scientific and Technical Information of China (English)

    Susan E Buskin; Elizabeth A Barash; John D Scott; David M Aboulafia; Robert W Wood

    2011-01-01

    AIM: To examine trends in and correlates of liver disease and viral hepatitis in an human immunodeficiency virus (HIV)-infected cohort.METHODS: The multi-site adult/adolescent spectrum of HIV-related diseases (ASD) followed 29 490 HIVinfected individuals receiving medical care in 11 U.S.metropolitan areas for an average of 2.4 years, and a total of 69 487 person-years, between 1998 and 2004.ASD collected data on the presentation, treatment, and outcomes of HIV, including liver disease, hepatitis screening, and hepatitis diagnoses.RESULTS: Incident liver disease, chronic hepatitis B virus (HBV), and hepatitis C virus (HCV) were diagnosed in 0.9, 1.8, and 4.7 per 100 person-years.HBV and HCV screening increased from fewer than 20% to over 60% during this period of observation (P < 0.001).Deaths occurred in 57% of those diagnosed with liver disease relative to 15% overall (P < 0.001).Overall 10% of deaths occurred among individuals with a diagnosis of liver disease.Despite care guidelines promoting screening and vaccination for HBV and screening for HCV, screening and vaccination were not universally conducted or, if conducted, not documented.CONCLUSION: Due to high rates of incident liver disease, viral hepatitis screening, vaccination, and treatment among HIV-infected individuals should be a priority.

  14. A study on hepatitis disease diagnosis using multilayer neural network with levenberg marquardt training algorithm.

    Science.gov (United States)

    Bascil, M Serdar; Temurtas, Feyzullah

    2011-06-01

    In this study, a hepatitis disease diagnosis study was realized using neural network structure. For this purpose, a multilayer neural network structure was used. Levenberg-Marquardt algorithm was used as training algorithm for the weights update of the neural network. The results of the study were compared with the results of the previous studies reported focusing on hepatitis disease diagnosis and using same UCI machine learning database. We obtained a classification accuracy of 91.87% via tenfold cross validation.

  15. Hepatitis C virus viremia increases the incidence of chronic kidney disease in HIV-infected patients

    DEFF Research Database (Denmark)

    Peters, Lars; Grint, Daniel; Lundgren, Jens

    2012-01-01

    Several studies have reported on an association between hepatitis C virus (HCV) antibody status and the development of chronic kidney disease (CKD), but the role of HCV viremia and genotype are not well defined.......Several studies have reported on an association between hepatitis C virus (HCV) antibody status and the development of chronic kidney disease (CKD), but the role of HCV viremia and genotype are not well defined....

  16. Hepatic Mucormycosis Mimicking Veno-occlusive Disease: Report of a Case and Review of the Literature.

    Science.gov (United States)

    Yang, Chen; Friess, Stuart H; Dehner, Louis P

    2016-01-01

    The clinical history of a 12-year-old boy with trisomy 21 who suffered from relapsed pre-B cell acute lymphocytic leukemia with clinical symptoms of hepatic veno-occlusive disease and death is reported. The postmortem findings were significant for hepatic mucormycosis with selective involvement of the central veins, sinusoids, and portal tracts resulting in obstruction of the outflow tract and massive hepatocellular necrosis. Hematogenous dissemination of mucormycosis causing acute splenitis and hemorrhagic intestinal necrosis were also observed. To our knowledge, mucormycosis invasion of the central veins, sinusoids, and portal tracts by fungal hyphae resulting in a syndrome mimicking hepatic veno-occlusive disease has not been previously reported.

  17. Nonalcoholic fatty liver disease: Noninvasive methods of diagnosing hepatic steatosis

    Directory of Open Access Journals (Sweden)

    Rasha AlShaalan

    2015-01-01

    Full Text Available Hepatic steatosis is the buildup of lipids within hepatocytes. It is the simplest stage in nonalcoholic fatty liver disease (NAFLD. It occurs in approximately 30% of the general population and as much as 90% of the obese population in the United States. It may progress to nonalcoholic steatohepatitis, which is a state of hepatocellular inflammation and damage in response to the accumulated fat. Liver biopsy remains the gold standard tool to diagnose and stage NAFLD. However, it comes with the risk of complications ranging from simple pain to life-threatening bleeding. It is also associated with sampling error. For these reasons, a variety of noninvasive radiological markers, including ultrasound, computed tomography, magnetic resonance spectroscopy, and the controlled attenuation parameter using transient elastography and Xenon-133 scan have been proposed to increase our ability to diagnose NAFLD, hence avoiding liver biopsy. The aim of this review is to discuss the utility and accuracy of using available noninvasive diagnostic modalities for fatty liver in NAFLD.

  18. Liver Transplantation for Hepatitis C and Alcoholic Liver Disease

    Directory of Open Access Journals (Sweden)

    Marco Carbone

    2010-01-01

    Full Text Available End-stage liver disease due to hepatitis C (HCV and cirrhosis from alcohol (ALD are the commonest indications for liver transplantation in the western countries. Up to one third of HCV-infected transplant candidates have a history of significant alcohol intake prior to transplantation. However, there are few data available about the possible interaction between alcohol and HCV in the post-transplant setting. Patients with both HCV and alcohol are more likely to die on the waiting list than those with ALD and HCV alone. However, after transplantation, non-risk adjusted graft and patient survival of patients with HCV + ALD are comparable to those of patients with HCV cirrhosis or ALD cirrhosis alone. In the short and medium term HCV recurrence after transplant in patients with HCV + ALD cirrhosis does not seem more aggressive than that in patients with HCV cirrhosis alone. A relapse in alcohol consumption in patients with HCV + ALD cirrhosis does not have a major impact on graft survival. The evidence shows that, as is currently practiced, HCV + ALD as an appropriate indication for liver transplantation. However, these data are based on retrospective analyses with relatively short follow-up so the conclusions must be treated with caution.

  19. Liver Transplantation for Hepatitis C and Alcoholic Liver Disease

    Science.gov (United States)

    Carbone, Marco; Neuberger, James

    2010-01-01

    End-stage liver disease due to hepatitis C (HCV) and cirrhosis from alcohol (ALD) are the commonest indications for liver transplantation in the western countries. Up to one third of HCV-infected transplant candidates have a history of significant alcohol intake prior to transplantation. However, there are few data available about the possible interaction between alcohol and HCV in the post-transplant setting. Patients with both HCV and alcohol are more likely to die on the waiting list than those with ALD and HCV alone. However, after transplantation, non-risk adjusted graft and patient survival of patients with HCV + ALD are comparable to those of patients with HCV cirrhosis or ALD cirrhosis alone. In the short and medium term HCV recurrence after transplant in patients with HCV + ALD cirrhosis does not seem more aggressive than that in patients with HCV cirrhosis alone. A relapse in alcohol consumption in patients with HCV + ALD cirrhosis does not have a major impact on graft survival. The evidence shows that, as is currently practiced, HCV + ALD as an appropriate indication for liver transplantation. However, these data are based on retrospective analyses with relatively short follow-up so the conclusions must be treated with caution. PMID:21209701

  20. Self-reported history of vaccination and disease and immunity against hepatitis A, hepatitis B, tetanus, diphtheria and varicella among Spanish military recruits.

    Science.gov (United States)

    Arteaga, Alejandro; Desviat, Pilar Vallejo; Jaqueti, Jeronimo; Santos, Juana; de Miguel, Angel Gil; Garcia, Rodrigo Jiménez

    2010-02-01

    This study aims to evaluate the immune status against hepatitis A, hepatitis B, tetanus, diphtheria and varicella in military recruits and the validity of self-reporting of their disease and vaccination history. A total of 226 participants were studied (mean age, 20.2 years; SD 1.7). 10.4% presented antibodies to hepatitis A, 78.3% to hepatitis B, 94.2% to tetanus, 77.4% to diphtheria and 81.9% to varicella. The relationship between self-reporting of vaccination history and seroprotection showed a high Positive Predictive Value for tetanus (98.8%) and a high Negative Predictive Value for hepatitis A (91%). Hepatitis A vaccination and serology testing for varicella and Hepatitis B on joining the Spanish armed forces are recommended.

  1. GIANT HYDATID CYST OF LIVER: A CASE REPORT WITH REVIEW OF LITERATURE

    Directory of Open Access Journals (Sweden)

    Metta Raja Gopal

    2015-02-01

    Full Text Available Giant hydatid cysts (HCs, especially those that are superficial and those in vital anatomic locations, are prone to abdominal trauma and rupture. Surgery has been the mainstay of therapy for large Hydatid cysts. We report a case of giant hydatid cyst who presented with an abdominal mass originating from the right lobe of the liver

  2. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    2008312 Impact of hepatitis B virus infection on the activity of hematopoietic stem cell.SHI Yanmei(石雁梅),et al.Dept Infect Dis,1st Clin Coll,Harbin Med Univ,Harbin 150001.Chin J Infect Dis 2008;26(4):197-201.Objective To study the impact of hepatitis B virus (HBV)infection on the activity of cord hematopoieticstem cells.Methods CD34+cells were isolated from healthy human cord blood by mini MACS.Cells were

  3. Low prevalence of hepatitis B virus infection in patients with autoimmune diseases in a Chinese patient population.

    Science.gov (United States)

    Sui, M; Wu, R; Hu, X; Zhang, H; Jiang, J; Yang, Y; Niu, J

    2014-12-01

    Hepatitis B is a very common communicable disease in China but the prevalence of hepatitis B virus (HBV) infection in patients with autoimmune diseases is unknown. We retrospectively investigated the prevalence of autoimmune diseases in patients with HBV infection. The medical records of 4060 patients with autoimmune or nonautoimmune diseases were reviewed. A positive test result for hepatitis B surface antigen (HBsAg) was used to indicate the presence of HBV infection. Autoimmune diseases included autoimmune hepatitis, primary biliary cirrhosis, systemic lupus erythematosus and ulcerative colitis. Nonautoimmune conditions included inguinal hernia, appendicitis and pregnant or postpartum women. The proportion of autoimmune disease patients who were HBsAg positive (2.24%) was significantly lower than that of nonautoimmune disease patients who were HBsAg positive (4.58%; P = 0.0014). Regarding hepatic autoimmune diseases, the positivity rates for HBsAg in autoimmune hepatitis patients (0.83%) and primary biliary cirrhosis patients (1.02%) were both significantly lower than in nonautoimmune patients (4.58%; P = 0.006 and 0.004, respectively). Patients with hepatic autoimmune disease were significantly less likely to be HBsAg positive (0.93%) than patients with non-hepatic autoimmune disease (3.99%; P = 0.002). Patients with autoimmune diseases, especially those with hepatic autoimmune disease, may more efficiently clear HBV than patients with nonautoimmune diseases.

  4. Hepatic lipase, genetically elevated high-density lipoprotein, and risk of ischemic cardiovascular disease

    DEFF Research Database (Denmark)

    Johannsen, Trine Holm; Kamstrup, Pia R; Andersen, Rolf V

    2008-01-01

    CONTEXT: Hepatic lipase influences metabolism of high-density lipoprotein (HDL), a risk factor for ischemic cardiovascular disease (ICD: ischemic heart disease and ischemic cerebrovascular disease). OBJECTIVE: We tested the hypothesis that genetic variation in the hepatic lipase genetic variants V.......91 (95% CI 0.89-0.94), respectively; this calculation assumes that genetically elevated HDL levels confer decreased risk similar to common HDL elevations. In contrast, when all cases and controls were combined, the observed odds ratios for ICD for these three genetic variants vs. noncarriers were 1.19 (0.......76-1.88), 1.04 (0.96-1.13), and 1.08 (0.89-1.30), respectively. Hazard/odds ratios for ICD in carriers vs. noncarriers of the four remaining hepatic lipase genetic variants did not differ consistently from 1.0. CONCLUSION: Hepatic lipase genetic variants with elevated levels of HDL cholesterol did...

  5. Epidemiological, Clinical and Paraclinical Study of Hydatid Cysts in Three Educational Medical Centers in 10 Years

    Directory of Open Access Journals (Sweden)

    Simindokht Shoaee

    2016-01-01

    Full Text Available Background: Echinococcosis or hydatidosis, caused by the larval stage of Echinococcus granulosus (E. granulosus, is an important public health problem in many areas of the world  and  Iran is a country of endemic situation for hydatidosis In the present study, we evaluated epidemiological, complications and clinical characteristics of hydatidosis at three University Medical Centers in Tehran over a 10-year period.Materials and Methods: This is a descriptive cross-sectional study performed in patients with hydatid cysts. Information about age, gender, number of cysts, organ involvement, morbidity and mortality and relapse were collected from medical records of hydatid patients. Paraclinic information such as CT Scan, MRI, ultrasound, complete blood count, pathological diagnosis and complication of disease were collected.Results: Overall, 81 patients, 35 (43.2% male and 46 (56.8% female, who were diagnosed as having hydatid cyst by clinical and radiological findings, with pathologic documentation were studied in three university medical center registries over a 10-year period (2003- 2012 in Tehran. Fourteen patients (17% of cases had complications resulting from this disease. Patients' age ranged from 5 to 86 years, and the peak prevalence of the disease was between 20 and 40 (34% of cases.Conclusion: Iran  is a country of endemic situation for hydatidosis. Prevalence rate of hydatidosis in Iran was reported to be 0.61-2 in 100000 populations. The highest  rate of infection and complications were in patients of 20-40 years age. Clinical examination revealed that abdominal pain was the most common complaint and was present in 51.7% of the cases. Other most common complain were cough, abdominal mass, dyspnea, icterus, chest pain, dyspepsia, back pain and seizure; and it was result of occupying effect of cysts in organs. This is similar with previous studies in Iran

  6. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    2008449 A cross-sectional survey of occult hepatitis B virus infection in HIV-infected patients. MA Jianxin(马建新), et al.Dept Infect Dis, Shanghai Public Health Clin Center, Shanghai 201508. Chin J Intern Med 2008;47(7):574-577. Objective To assess the prevalence of occult HBV infection in HIV-infected patients.

  7. The effect of non-alcoholic fatty liver disease on virologic response in patients with hepatitis B e antigen-positive chronic hepatitis B treated with nucleoside analogues

    Institute of Scientific and Technical Information of China (English)

    陈梅琴

    2014-01-01

    Objective To investigate the effect of non-alcoholic fatty liver disease(NAFLD)on virologic response in chronic hepatitis B patients treated with nucleoside analogues.Methods Three hundred and thirty-two treatment-naive patients with hepatitis B e antigen(HBeAg)-positive chronic hepatitis B(CHB)who visited clinic or hospitalized in the First Affiliated Hospital of Wenzhou Medical College from January 2007 to December 2009

  8. Spontaneous hepatic copper accumulation in Long-Evans Cinnamon rats with hereditary hepatitis. A model of Wilson's disease.

    Science.gov (United States)

    Li, Y; Togashi, Y; Sato, S; Emoto, T; Kang, J H; Takeichi, N; Kobayashi, H; Kojima, Y; Une, Y; Uchino, J

    1991-05-01

    Long-Evans Cinnamon (LEC) rats, an inbred strain of a mutant rat isolated from Long-Evans rats, develop hereditary hepatitis. To elucidate the role of copper metabolism in the development of the hepatitis in LEC rats, we examined the copper concentration in the tissues and serum levels of copper and ceruloplasmin. Copper concentration in the liver of LEC rats was over 40 times that of normal Long-Evans Agouti (LEA) rats, while the serum ceruloplasmin and copper concentrations in LEC rats decreased significantly. The hepatocytes of LEC rats show steatosis in cytoplasm and pleomorphism of mitochondria, resembling the histologic features of the liver in Wilson's disease. These findings suggest that the hereditary hepatitis in LEC rats is closely associated with copper toxicity, and may be dealing with a rat form of Wilson's disease. Thus the LEC rats will provide a unique and useful animal model for clarifying the mechanism and for developing treatment strategies for Wilson's disease and other abnormal copper metabolism in humans.

  9. MicroRNA panels as disease biomarkers distinguishing hepatitis B virus infection caused hepatitis and liver cirrhosis.

    Science.gov (United States)

    Jin, Bo-Xun; Zhang, Yong-Hong; Jin, Wen-Jing; Sun, Xiang-Ying; Qiao, Gui-Fang; Wei, Ying-Ying; Sun, Li-Bo; Zhang, Wei-Hong; Li, Ning

    2015-10-12

    An important unresolved clinical issue is to distinguish hepatitis B virus (HBV) infection caused chronic hepatitis and their corresponding liver cirrhosis (LC). Recent research suggests that circulating microRNAs are useful biomarkers for a wide array of diseases. We analyzed microRNA profiles in the plasmas of a total of 495 chronic hepatitis B (CHB) patients, LC patients and healthy donors and identified 10 miRNAs that were differentially expressed between CHB and LC patients. Our logistic models show that three panels of miRNAs have promising diagnostic performances in discriminating CHB from LC. Blinded tests were subsequently conducted to evaluate the diagnostic performances in clinical practice and a sensitivity of 85% and specificity of 70% have been achieved in separating CHB from LC pateints. The expression levels of some circulating miRNAs were significantly correlated with HBV DNA load and liver function, such as prothrombin activity (PTA) and levels of alanin aminotransferase (ALT), albumin (ALB) and cholinesterase (CHE). Our results provide important information for developing novel diagnostic tools for distinguishing chronic HBV hepatitis and their corresponding cirrhosis.

  10. Serum neopterin levels in children with hepatitis-B-related chronic liver disease and its relationship to disease severity

    Institute of Scientific and Technical Information of China (English)

    Enver Mahir Gulcan; Ipek Tirit; Ayse Anil; Erdal Adal; Gulsen Ozbay

    2008-01-01

    AIM: To evaluate serum neopterin levels and their correlations with liver function tests and histological grade in children with hepatitis-B-related chronic liver disease.METHODS: The study population comprised 48 patients with chronic active hepatitis B, 32 patients with hepatitis-B-related active liver cirrhosis and 40 normal controls. Serum neopterin was measured using an enzyme-linked irnmunosorbent assay.RESULTS: The mean ±SD serum neopterin levels were 14.2±5.6 nmol/L in patients with chronic hepatitis, 20.3±7.9 nmol/L in patients with liver cirrhosis and 5.2±1.4 nmol/L in control group. Serum neopterin levels were significantly higher in patients with chronic hepatitis (P = 0.005) and cirrhosis patients (P =0.008), than in control subjects. Cirrhotic patients had significantly higher serum neopterin levels than patients with chronic hepatitis (P=0.004). There was a positive correlation between serum neopterin levels and alanine aminotransferase levels in patients with chronic hepatitis (r = 0.41, P = 0.004) and cirrhotic patients (r = 0.39, P = 0.005). Positive correlations were detected between serum neopterin levels and inflammatory score in patients with chronic hepatitis (r = 0.51, P = 0.003) and cirrhotic patients (r = 0.49, P = 0.001).CONCLUSION: Our results suggest that serum neopterin levels can be considered as a marker of inflammatory activity and severity of disease in children with hepatitis-B-related chronic liver disease.

  11. Clinical relevance of precore mutations of hepatitis B virus in chronic liver disease

    Directory of Open Access Journals (Sweden)

    Chaloska-Ivanova Viktorija

    2014-07-01

    Full Text Available Introduction: Hepatitis B is one of the most frequent etiological factors for chronic liver diseases worldwide. Recent studies have suggested the important role of the genetic diversity of the virus on natural course of hepatitis B. Hepatitis B e-antigen negative type of chronic hepatitis is associated with mutations in the precore region and basic core promoter of hepatitis B viral genome. Aim of study was to identify precore mutations in viral genome of patients with chronic hepatitis B and to evaluate clinical patterns of liver disease related to this type of hepatitis B. Methods: Sixty seven patients with hepatitis B were included in the study. In order to evaluate the clinical patterns of chronic liver disease related to hepatitis B viral infection, biochemical and virological investigations were done, as well as a quantification of serum viral load. All patients underwent liver biopsy and semiquantification of necroinflammation and/or fibrosis according to Knodell scoring was done. In the group of e antigen-negative patients, molecular analysis was performed in order to identify presence of mutations in precore region of the virus. Results: Study group was divided in 25 HBeAg-positive and 42 HBeAg-negative subjects. Al anin-aminotransferase activity and level of viral load were higher in HBeAg-positive (p < 0.05, but average age and histology activity index were significantly higher in the HBeAg-negative patients (p < 0.01. Precore mutants were found in 38 of 42 patients with HBeAg-negative hepatitis (90%. Fibrosis was found in 30/38 cases with mutations. Discussion: Mutations in precore region of HBV in HBeAg-negative patients were more prevalent in older age and were associated with higher rate of fibrosis in liver tissue, meaning more advanced stage of the disease. This could be a consequence of longer duration of HBV infection or more severe clinical course of the disease. Conclusion: Our results suggest that precore mutations are

  12. Hydatid cyst/cystic echinococcosis: anatomical and surgical nomenclature and method to quantify the cyst content solidification

    Institute of Scientific and Technical Information of China (English)

    A. Menezes da Silva

    2011-01-01

    The terminology related to the hydatid cyst is sometimes inappropriate and wrong designations are used, based on incorrect concepts. "Hydatid cyst" is the larval form of the tapeworms of the genus Echinococcus granulosus, a parasite found in the small intestine of carnivores. The disease, called cystic echinococcosis, is among the most neglected parasitic diseases despite the development of new drugs and other treatment modalities. Although all of us know the vital cycle of the parasite and the different aspects of the disease, the designations around the parasite, its evolution and some therapeutic procedures are not uniform. It would be useful, for all of us, to use the same nomenclature and it is absolutely necessary that the nomenclature is correct and universally accepted. In this paper I remember the correct terms related to all aspects of the hydatid cyst's nomenclature, including especially the anatomical and surgical terminology, as well as the criteria to define the cyst inactivity and the way to know when the cyst range the inactive stage after therapy.

  13. Liver pathology of hepatitis C, beyond grading and staging of the disease.

    Science.gov (United States)

    Dhingra, Sadhna; Ward, Stephen C; Thung, Swan N

    2016-01-28

    Liver biopsy evaluation plays a critical role in management of patients with viral hepatitis C. In patients with acute viral hepatitis, a liver biopsy, though uncommonly performed, helps to rule out other non-viral causes of deranged liver function. In chronic viral hepatitis C, it is considered the gold standard in assessment of the degree of necroinflammation and the stage of fibrosis, to help guide treatment and determine prognosis. It also helps rule out any concomitant diseases such as steatohepatitis, hemochromatosis or others. In patients with chronic progressive liver disease with cirrhosis and dominant nodules, a targeted liver biopsy is helpful in differentiating a regenerative nodule from dysplastic nodule or hepatocellular carcinoma. In the setting of transplantation, the liver biopsy helps distinguish recurrent hepatitis C from acute rejection and also is invaluable in the diagnosis of fibrosing cholestatic hepatitis, a rare variant of recurrent hepatitis C. This comprehensive review discusses the entire spectrum of pathologic findings in the course of hepatitis C infection.

  14. Hepatitis

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    2008079 Relationship of HBV genotype and bcp and pc mutations with HBV DNA rebound after lamivudine therapy. SU Minghua(苏明华), et al. Dept Infect Dis Clin Hosp, Guangxi Med Univ, Nanning 530027. World Chin J Digestol 2007;15(33):3507-3513. Objective To investigate the relationship of HBV gene mutations with HBV DNA rebound after lamivudine therapy. Methods Twenty-seven hepatitis B patients with HBV DNA rebound after

  15. Characterization and optimization of bovine Echinococcus granulosus cyst fluid to be used in immunodiagnosis of hydatid disease by ELISA Caracterização e otimização do líquido vesicular de Echinococcus granulosus bovino para utilização no imunodiagnóstico da hidatidose por ELISA

    Directory of Open Access Journals (Sweden)

    Oscar IRABUENA

    2000-10-01

    Full Text Available The aim of this work was to assess the influence in the diagnostic value for human hydatid disease of the composition of bovine hydatid cyst fluid (BHCF obtained from fertile (FC and non-fertile cysts (NFC. Eight batches from FC and 5 from NFC were prepared and analysed with respect to chemical composition: total protein, host-derived protein, carbohydrate and lipid contents. No differences were observed in the first two parameters but carbohydrate and lipid contents were shown to be higher in batches from FC than in those from NFC. Bands of 38 and 116 kD in SDS-PAGE profiles were observed to be present in BHCF from FC only. Two pools were prepared from BHCF batches obtained from FC (PFC and NFC (PNFC, respectively. Antigen recognition patterns were analysed by immunoblot. Physicochemical conditions for adsorption of antigens to the polystyrene surface (ELISA plates were optimized. The diagnostic value of both types of BHCF as well as the diagnostic relevance of oxidation of their carbohydrate moieties with periodate were assessed by ELISA using 42 serum samples from hydatid patients, 41 from patients with other disorders, and 15 from healthy donors. Reactivity of all sera against native antigen were tested with and without free phosphorylcholine. The best diagnostic efficiency was observed using BHCF from periodate-treated PFC using glycine buffer with strong ionic strength to coat ELISA plates.O objetivo do presente trabalho foi testar a composição química do líquido hidático bovino (BHCF obtido de cistos hidáticos férteis (FC e não férteis (NFC. Oito lotes de FC e 5 de NFC foram preparados e testados quanto à composição química, proteínas totais, proteínas derivadas do hospedeiro, conteúdo de carbohidratos e lipídeos. Não foram observadas diferenças entre os dois primeiros parâmetros sendo que o conteúdo de carbohidratos e lipídeos foi maior nos lotes FC do que nos NFC. Por SDS-PAGE foram observadas bandas de 38 e 116 k

  16. Studies on Using Cattle and Sheep Hydatid Cyst Fluid Instead of the Fetal Calf Serum in Leishmania Culture

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    Hossein Rezvan

    2013-12-01

    Full Text Available Background: Leishmania is a single cell parasite causing leishmaniasis, which is a common disease between humans and animals. Due to the importance of in-vitro culture of the parasite in leishmania research, developing new methods for in-vitro cultivation of the parasite has always been a goal for leishmania researchers. The main objective of7T 5T7Tthis study was to use sheep and bovine hydatid cyst fluids as alternatives for fetal calf serum (FCS in leishmania in-vitro5T culture5T. Materials and Methods: 7TA total of 5T7T1 million leishmania promastigotes were added to 4 flasks as follow5T7T. A f5T7Tlask containing DMEM medium with 105T7T% 5T7Tfetal bovine serum5T7T, a f5T7Tlask containing DMEM and 10% sheep hydatid cyst fluid5T7T, a f5T7Tlask containing DMEM medium with 105T7T% 5T7Tbovine hydatid cyst fluid and a5T7T f5T7Tlask containing DMEM medium alone. After 2, 45T7T, 5T7T7, 95T7T, 11, 5T7T21 and 24 days, the number of parasites were counted and compared5T7T. Results: The result of this study showed that, DMEM medium enriched with 10% sheep hydatid cyst fluid in 168 hours and medium enriched with 10% bovine hydatid cyst fluid in 96 hours can act as a good alternative for fetal bovine serum in the culture Leishmania major. Conclusion: 5TThe results showed that sheep and bovine hydatid cyst fluid can be used as alternatives to FCS for dense cultivation of leishmania. The results also showed that5T, 5Tthe growth of promastigotes in medium enriched with bovine cyst fluid is more rapid than the medium enriched with sheep5T c5Tyst fluid5T in5T the beginning of cultivation.

  17. Necrolytic acral erythema: a rare skin disease associated with hepatitis C virus infection*

    Science.gov (United States)

    Botelho, Luciane Francisca Fernandes; Enokihara, Milvia Maria Simões e Silva; Enokihara, Mauro Yoshiaki

    2016-01-01

    Necrolytic acral erythema is a rare skin disease associated with hepatitis C virus infection. We report a case of a 31-year-old woman with hepatitis C virus infection and decreased zinc serum level. Physical examination revealed scaly, lichenified plaques, well-demarcated with an erythematous peripheral rim located on the lower limbs. After blood transfusion and oral zinc supplementation the patient presented an improvement of lesions. PMID:27828642

  18. Altered Hepatic Transport by Fetal Arsenite Exposure in Diet-Induced Fatty Liver Disease.

    Science.gov (United States)

    Ditzel, Eric J; Li, Hui; Foy, Caroline E; Perrera, Alec B; Parker, Patricia; Renquist, Benjamin J; Cherrington, Nathan J; Camenisch, Todd D

    2016-07-01

    Non-alcoholic fatty liver disease can result in changes to drug metabolism and disposition potentiating adverse drug reactions. Furthermore, arsenite exposure during development compounds the severity of diet-induced fatty liver disease. This study examines the effects of arsenite potentiated diet-induced fatty liver disease on hepatic transport in male mice. Changes were detected for Mrp2/3/4 hepatic transporter gene expression as well as for Oatp1a4/2b1/1b2. Plasma concentrations of Mrp and Oatp substrates were increased in arsenic exposure groups compared with diet-only controls. In addition, murine embryonic hepatocytes and adult primary hepatocytes show significantly altered transporter expression after exposure to arsenite alone: a previously unreported phenomenon. These data indicate that developmental exposure to arsenite leads to changes in hepatic transport which could increase the risk for ADRs during fatty liver disease.

  19. Serosurveillance of vaccine preventable diseases and hepatitis C in healthcare workers from Lao PDR.

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    Antony P Black

    Full Text Available Healthcare workers (HCW have an increased risk of exposure to infectious diseases and are a potential source of infections for their patients. The Lao People's Democratic Republic (Lao PDR has no national policy regarding HCW vaccinations and routine vaccination coverage is low within the general population. This cross-sectional serostudy determines the level of exposure and risk of infection in Lao HCW against 6 vaccine preventable diseases and hepatitis C.1128 HCW were recruited from 3 central, 2 provincial and 8 district hospitals. Sera were tested by ELISA for the presence of antibodies and antigens to hepatitis B, hepatitis C, measles, rubella, varicella zoster, tetanus and diphtheria.Only 53.1% of the HCW had protective anti-hepatitis B surface antigen antibodies (anti-HBs with 48.8% having anti-hepatitis B core antibodies (anti-HBc, indicating previous exposure and 8.0% were hepatitis B surface antigen carriers. 3.9% were hepatitis C seropositive. Measles and rubella antibodies were detected in 95.4% and 86.2% of the HCW, with 11.9% of females being unprotected against rubella. Antibodies against varicella zoster, tetanus and diphtheria were detected in 95%, 78.8% and 55.3%, respectively. Seroprevalence varied according to age, gender and number of children.An unacceptably high proportion of Lao HCW remain susceptible to infection with hepatitis B, diphtheria, tetanus and rubella. Furthermore, a high number of healthcare workers are chronically infected with hepatitis B and C viruses. These data emphasize the need for a robust HCW vaccination policy in addition to increased awareness within this subpopulation.

  20. Unusual Presentation of Interventricular Hydatid Cyst: A Case Report.

    Science.gov (United States)

    Tabesh, Hanif; Ahmadi Tafti, Hossein; Ameri, Sara

    2015-01-01

    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 excision with removing germinal layer and concurrent albendazole therapy was prescribed for the management of this Iranian 15 year old female.

  1. Unusual Presentation of Interventricular Hydatid Cyst: A Case Report.

    Directory of Open Access Journals (Sweden)

    Hanif Tabesh

    2015-01-01

    Full Text Available 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 excision with removing germinal layer and concurrent albendazole therapy was prescribed for the management of this Iranian 15 year old female.

  2. Coexpression network analysis in chronic hepatitis B and C hepatic lesions reveals distinct patterns of disease progression to hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Danning He; Zhi-Ping Liu; Masao Honda; Shuichi Kaneko; Luonan Chen

    2012-01-01

    Chronic infections with the hepatitis B virus (HBV) and hepatitis C virus (HCV) are the major risks of hepatocellular carcinoma (HCC),and great efforts have been made towards the understanding of the different mechanisms that link the viral infection of hepatic lesions to HCC development.In this work,we developed a novel framework to identify distinct patterns of gene coexpression networks and inflammation-related modules from genome-scale microarray data upon viral infection,and further classified them into oncogenic and dysfunctional ones.The core of our framework lies in the comparative study on viral infection modules across different disease stages and disease types--the module preservation during disease progression is evaluated according to the change of network connectivity in different stages,while the similarity and difference in HBV and HCV are evaluated by comparing the overlap of gene compositions and functional annotations in HBV and HCV modules.In particular,we revealed two types of driving modules related to infection for carcinogenesis in HBV and HCV,respectively,i.e.pro-apoptosis modules that are oncogenic in HBV,and antiapoptosis and inflammation modules that are oncogenic in HCV,which are in concordance with the results of previous differential expression-based approaches.Moreover,we found that intracellular protein transmembrane transportation and the transmembrane receptor protein tyrosine kinase signaling pathway act as oncogenic factors in HBV-HCC.Our findings provide novel insights into viral hepatocarcinogenesis and disease progression,and also demonstrate the advantages of an integrative and comparative network analysis over the existing differential expression-based approach and virus-host interactome-based approach.

  3. Hepatic Differentiation of Murine Disease-Specific Induced Pluripotent Stem Cells Allows Disease Modelling In Vitro

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    Reto Eggenschwiler

    2011-01-01

    Full Text Available Direct reprogramming of somatic cells into pluripotent cells by retrovirus-mediated expression of OCT4, SOX2, KLF4, and C-MYC is a promising approach to derive disease-specific induced pluripotent stem cells (iPSCs. In this study, we focused on three murine models for metabolic liver disorders: the copper storage disorder Wilson's disease (toxic-milk mice, tyrosinemia type 1 (fumarylacetoacetate-hydrolase deficiency, FAH−/− mice, and alpha1-antitrypsin deficiency (PiZ mice. Colonies of iPSCs emerged 2-3 weeks after transduction of fibroblasts, prepared from each mouse strain, and were maintained as individual iPSC lines. RT-PCR and immunofluorescence analyses demonstrated the expression of endogenous pluripotency markers. Hepatic precursor cells could be derived from these disease-specific iPSCs applying an in vitro differentiation protocol and could be visualized after transduction of a lentiviral albumin-GFP reporter construct. Functional characterization of these cells allowed the recapitulation of the disease phenotype for further studies of underlying molecular mechanisms of the respective disease.

  4. Chronic Liver Disease in Peru: Role of Viral Hepatitis

    Science.gov (United States)

    1994-01-01

    A870 Barham WB, Figueroa R, Phillips IA, Hyams KC CU V~I AR1288 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ESW c-f~ 8.ERFORMING ORGANIZATION ...HW. Schaasberg W. Leentvaar-Kuypes A. Ramesh R, Munshi A. Panda SK 119921: Prevalence of hepatitis C Bakker E. Exel -Oehlers PJ. Lehe I’N 1990j

  5. High prevalence of hepatitis C in patients with thalassemia and patients with liver diseases in Myanmar (Burma).

    Science.gov (United States)

    Okada, S; Taketa, K; Ishikawa, T; Koji, T; Swe, T; Win, N; Win, K M; Mra, R; Myint, T T

    2000-06-01

    We conducted Myanmar-Japan cooperation studies on hepatitis B and hepatitis C virus markers in patients with thalassemias and those with liver diseases. Among the 102 patients with liver diseases, 92% had a history of hepatitis B virus infection (antibody to hepatitis B core antigen positive), 35% were hepatitis B surface antigen positive, 39% were positive for anti-HCV. Among 28 patients with hepatocellular carcinoma, 46% had hepatitis B surface antigen, 21.4% had antibody to hepatitis C virus, and 7% were positive for both hepatitis B surface antigen and anti hepatitis C virus. The history of HCV infection among blood recipients at the Haematology Department of the Yangon General Hospital and at the Yangon Children's Hospital was found to be 55.5% and 46.7%, respectively, which is comparable to the history of hepatitis B infection (66.7% and 46.7%, respectively). This preliminary survey also encountered 2 cases positive for anti-HCV among 34 voluntary blood donors. This survey is the first one to report that hepatitis C is at the epidemic stage in Myanmar. As there is no effective treatment for hepatitis C in this country, a screening program for blood used in transfusion should be started immediately.

  6. High prevalence of hepatitis C in patients with thalassemia and patients with liver diseases in Myanmar (Burma.

    Directory of Open Access Journals (Sweden)

    Okada S

    2000-06-01

    Full Text Available We conducted Myanmar-Japan cooperation studies on hepatitis B and hepatitis C virus markers in patients with thalassemias and those with liver diseases. Among the 102 patients with liver diseases, 92% had a history of hepatitis B virus infection (antibody to hepatitis B core antigen positive, 35% were hepatitis B surface antigen positive, 39% were positive for anti-HCV. Among 28 patients with hepatocellular carcinoma, 46% had hepatitis B surface antigen, 21.4% had antibody to hepatitis C virus, and 7% were positive for both hepatitis B surface antigen and anti hepatitis C virus. The history of HCV infection among blood recipients at the Haematology Department of the Yangon General Hospital and at the Yangon Children's Hospital was found to be 55.5% and 46.7%, respectively, which is comparable to the history of hepatitis B infection (66.7% and 46.7%, respectively. This preliminary survey also encountered 2 cases positive for anti-HCV among 34 voluntary blood donors. This survey is the first one to report that hepatitis C is at the epidemic stage in Myanmar. As there is no effective treatment for hepatitis C in this country, a screening program for blood used in transfusion should be started immediately.

  7. Autoimmune hepatitis, one disease with many faces: etiopathogenetic, clinico-laboratory and histological characteristics.

    Science.gov (United States)

    Gatselis, Nikolaos K; Zachou, Kalliopi; Koukoulis, George K; Dalekos, George N

    2015-01-07

    Autoimmune hepatitis (AIH) is an unresolving progressive liver disease of unknown etiology characterized by hypergammaglobulinemia, autoantibodies detection and interface hepatitis. Due to the absence of specific diagnostic markers and the large heterogeneity of its clinical, laboratory and histological features, AIH diagnosis may be potentially difficult. Therefore, in this in-depth review we summarize the substantial progress on etiopathogenesis, clinical, serological and histological phenotypes of AIH. AIH has a global distribution affecting any age, both sexes and all ethnic groups. Clinical manifestations vary from asymptomatic to severe or rarely fulminant hepatitis. Hypergammaglobulinemia with selective elevation of IgG is found in most cases. Autoimmune attack is perpetuated, possibly via molecular mimicry, and favored by the impaired control of T-regulatory cells. Histology (interface hepatitis, emperipolesis and hepatic rosette formation) and autoantibodies detection although not pathognomonic, are still the hallmark for a timely diagnosis. AIH remains a major diagnostic challenge. AIH should be considered in every case in the absence of viral, metabolic, genetic and toxic etiology of chronic or acute hepatitis. Laboratory personnel, hepato-pathologists and clinicians need to become more familiar with disease expressions and the interpretation of liver histology and autoimmune serology to derive maximum benefit for the patient.

  8. Prevalence of hepatitis C in patients with renal disease undergoing hemodialysis treatment

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    Marcos Frank Bastiani

    2014-10-01

    Full Text Available Introduction and Objective: This study aimed at determining the prevalence of hepatitis C among 649 patients diagnosed with chronic or acute kidney disease − patients were undergoing hemodialysis treatment at a large hemodialysis center in Porto Alegre-RS, from January through December, 2012 –, as well as relating our data to that presented in the national census, reporting cases of coinfection by hepatitis C and human immunodeficiency virus (HIV, and defining the demographic profile of these patients. Method: An observational cross-sectional study was conducted and data was obtained from information in patients’ electronic medical records. Result and conclusion: The prevalence of hepatitis C in this study was 10.17% of the sampled population. However, further analysis of other liver centers would be required to estimate an accurate prevalence rate of infection caused by the hepatitis C virus in patients undergoing hemodialysis in Porto Alegre.

  9. Anti-hepatitis A virus seroprevalence among patients with chronic viral liver disease in Korea.

    Science.gov (United States)

    Kim, Do Young; Ahn, Sang Hoon; Lee, Hyun Woong; Kim, Seung Up; Kim, Ja Kyung; Paik, Yong Han; Lee, Kwan Sik; Han, Kwang Hyub; Chon, Chae Yoon

    2007-11-01

    It is generally recommended that patients with chronic viral hepatitis should be vaccinated against hepatitis A virus (HAV) infection. We intended to evaluate the prevalence of IgG anti-HAV according to age in patients chronically infected with hepatitis B virus or hepatitis C virus in Korea. From June to October 2006, 303 patients (226 male, 77 female) with chronic hepatitis, liver cirrhosis, or hepatocellular carcinoma were recruited (mean age 50.8+/-14.4 years; range 16-84). The sera were tested for antibodies to HAV, and overall and age-specific seroprevalence of anti-HAV was assessed. Hepatitis B virus infection was the etiology of liver diseases in 267 patients (88.1%), with hepatitis C virus infection in 36 (11.9%). The distribution of clinical diagnosis was chronic hepatitis in 86 patients (28.4%), liver cirrhosis in 36 (11.9%), and hepatocellular carcinoma in 181 (57.9%). The patients were categorized by decade of age and the distribution was as follows: nine patients (2.5%) in their teens, 23 (6.2%) in their 20s, 36 (12.4%) in their 30s, 78 (25.7%) in their 40s, 72 (24.1%) in their 50s, and 85 (29%) >or=61 years. The overall seroprevalence of anti-HAV was 87.8% (266/303), and no difference was observed in sex (86.7 vs. 90.9%, P=0.42). The seroprevalence in each age group was 22.2, 26.1, 72.2, 97.4, 100 and 98.8%, respectively, showing marked increase in those over 40 years of age (P<0.001). Our study demonstrates that most Korean patients over 40 years of age with chronic liver disease have already been exposed to HAV.

  10. Hepatitis virus infection and chronic liver disease among atomic-bomb survivors

    Energy Technology Data Exchange (ETDEWEB)

    Fujiwara, Saeko; Cologne, John; Akahoshi, Masazumi [Radiation Effects Research Foundation, Hiroshima (Japan); Kusumi, Shizuyo [Institute of Radiation Epidemiology, Radiation Effects Association, Tokyo (Japan); Kodama, Kazunori; Yoshizawa, Hiroshi [Hiroshima University School of Medicine, Hiroshima (Japan)

    2000-05-01

    Hepatitis C and B virus (HCV, HBV) infection plays a crucial role in the etiology of chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma, which have been reported to increase with radiation dose among the atomic bomb survivors. The purpose of this study is to investigate whether radiation exposure altered the prevalence of hepatitis virus infection or accelerated the progress toward chronic hepatitis after hepatitis virus infection. Levels of serum antibody to hepatitis C virus (anti-HCV), HBs antigen (HBsAg), and anti-HBs antibody (anti-HBs) were measured for 6,121 participants in the Adult Health Study of atomic bomb survivors in Hiroshima and Nagasaki. No relationship was found between anti-HCV prevalence and radiation dose, after adjusting for age, sex, city, history of blood transfusion, acupuncture, and family history, but prevalence of anti-HCV was significantly lower overall among the radiation-exposed people (relative prevalence 0.84, p=0.022) compared to people with estimated radiation dose 0 Gy. No significant interaction was found between any of the above mentioned risk factors and radiation dose. People with anti-HCV positive had 13 times higher prevalence of chronic liver disease than those without anti-HCV. However, the radiation dose response for chronic liver disease among anti-HCV positive survivors may be greater than that among anti-HCV negative survivors (slope ratio 20), but the difference was marginally significant (p=0.097). Prevalence of HBsAg increased with whole-body kerma. However, no trend with radiation dose was found in the anti-HBs prevalence. In the background, prevalence of chronic liver disease in people with HBsAg-positive was approximately three times higher that in those without HBsAg. No difference in slope of the dose was found among HBsAg positive and negative individuals (slope: HBsAg positive 0.91/Gy, HBsAg negative 0.11/Gy, difference p=0.66). In conclusion, no dose-response relationship was found between

  11. Comparison of Diagnostic Value of Antigen B and Protoscoleces Antigen in Diagnosis of Hydatid Cyst by Blotting Method

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    F. Oreizi

    2006-01-01

    Full Text Available Introduction & Objective : Hydatidosis, a disease caused by the cestod helminth echinococcus granulosus, is one of the most important parasitic zoonosis in man and a variety of animals. Sensitive and reliable serologic methods are necessary to confirm the diagnosis. In this study, Ag B and Psc Ag were purified as two specific parasitic antigens and evaluated by Dot blotting used on the serum of hydatidosis patients and control group in order to identify the most sensitive and specific subunits.Materials and Methods: In an analytic and comparative study, serum samples collected from 22 patients under operation of hydatid cyst. As a control group, 4 patients with acute toxoplasmosis, 4 patients with leishmaniasis, 4 patients infected by non-hydatid cestods(Tenia saginata and H.nana and 4 normal subjects were included in this investigation. Infected sheep’s liver and lung were used for the preparation of antigen. Cyst fluid containing protoscoleces was extracted and then partially purified with a protein A column. AgB and Psc Ags were interacted with hydatid and control sera, with Dot blot method and sensitivity and specificity of these antigens were evaluated. Results: Sensitivity and specificity were estimated 95.9% and 81% respectively, for AgB and 100% and 63% respectively, for Psc Ag in Dot blot Method. Conclusion: Evaluation of sensitivity and specificity of AgB and Psc Ag using Dot blotting revealed that AgB has high value for diagnosis of hydatidosis. and presumably can help physicians to diagnose hydatid cyst easier than other routine tests.

  12. Prevalence of Hepatitis C Virus Antibody in Patients With Sexually Transmitted Diseases Attending a Harrisburg, PA, STD Clinic

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    Robert L. Sautter

    1994-01-01

    Full Text Available Objective: The prevalence of hepatitis B and hepatitis C in a sexually transmitted disease (STD clinic population was studied, along with the prevalence of various STD agents, in an attempt to identify possible STD markers for the hepatitis C virus and help delineate the role of hepatitis C as an STD. The hepatitis C antibody rates found in the STD clinic were also compared with those found among patients attending a local OB/GYN clinic and those enrolled in a blood donor program, all from the same geographical area.

  13. Two unusual cases with Wilson's disease: hepatoma and fulminant hepatitis treated with plasma exchange.

    Science.gov (United States)

    Aydinli, Musa; Harmanci, Ozgur; Ersoy, Osman; Iskit, Arzu T.; Ozcebe, Osman; Abbasoglu, Osman; Bayraktar, Yusuf

    2006-01-01

    We report two atypical cases of Wilson's disease. The first case is a 22-year-old male patient with a history of disease for 15 years and diagnosed as Wilson's disease upon investigations. Alpha-fetoprotein level was found elevated and computed tomography showed a 3.5-cm liver mass. Hepatocellular carcinoma was diagnosed. Radiofrequency ablation and liver transplantation were performed successfully. The second case is a 24-year-old female patient who presented with fulminant hepatitis. Urinary copper excretion and ceruloplasmin levels were suggestive of Wilson's disease. Despite chelation therapy, no improvement was observed. Plasma exchange therapy was performed for seven days. Her clinical status improved, and transplantation was no longer needed. To conclude, although hepatoma is rarely seen in Wilson's disease, patients should be examined regularly to diagnose it in a treatable stage. Removal of copper and toxic metabolites with plasma exchange therapy may be a way of treatment for fulminant hepatitis associated with Wilson's disease. PMID:17225847

  14. Significant influence of the primary liver disease on the outcomes of hepatic retransplantation.

    LENUS (Irish Health Repository)

    Qasim, A

    2012-02-01

    BACKGROUND: There are many indications for hepatic retransplantation. AIM: To identify factors influencing retransplantation needs and outcomes. PATIENTS AND METHODS: Retransplantation records from January 1993 to March 2005 were analysed. Patient and disease characteristics and survival outcomes for retransplantation were compared between various groups. RESULTS: Totally, 286 primary and 42 hepatic retransplantations were performed. Retransplantation indications included primary sclerosing cholangitis (PSC), primary biliary cirrhosis, chronic hepatitis C (HCV), chronic active hepatitis (CAH), and alcohol-related disease. Mean follow-up post-retransplantation was 31 +\\/- 9 months. Actuarial patient survival at 3 months, 1 year, 3 years, 5 years, and at the end of study was 71.4, 69, 59.5, 54.7, and 50%, respectively. Early and late retransplantation had 1-year survival of 73 and 68.5%, respectively. Retransplantation need was significantly higher for PSC, HCV, and CAH. CONCLUSIONS: Hepatic retransplantation remains a successful salvage option for transplant complications; however, its need is significantly influenced by the primary liver disease.

  15. Hepatitis A

    Science.gov (United States)

    ... an inflammation of the liver. One type, hepatitis A, is caused by the hepatitis A virus (HAV). The disease spreads through contact with ... washed in untreated water Putting into your mouth a finger or object that came into contact with ...

  16. COMPUTED TOMOGRAPHY IN HYDATID CYST OF THE ORBIT

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    K. Abbassioun

    1982-07-01

    Full Text Available Two cases of hydatid cysts of the orbit causing unilateral exophthalmos are reported. Diagnosis were suspected by means of computed tomography (CT and confirmed at Operation. CT changes are described and its value in diagnosis of this lesion particularly in the endemic areas is stressed.

  17. A different approach for sterilization of liver hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Ahmet Tekin; Tevfik Kücükkartallar; Adil Kartal

    2007-01-01

    @@ TO THE EDITOR Many different methods have been used in surgical treatment of liver hydatid cysts[1].However, two methods have been frequently used reccently:one is used to radically remove the cyst and the other is used to shrink the cyst cavity after treated with scolocidal agents.

  18. Study of hepatic hemodynamics using sup 99m Tc-PMT SPECT in patients with chronic liver disease

    Energy Technology Data Exchange (ETDEWEB)

    Iwasa, Motoh (Mie Univ., Tsu (Japan). School of Medicine)

    1992-06-01

    Effective hepatic blood flow (BF), intrahepatic shunt BF, intrahepatic shunt rate, and total hepatic BF were determined by using dynamic SPECT scans for 10 minutes obtained after iv injection of Tc-99m (Sn)-N-pyridoxyl-5-methyltryptophan and data from a single venous sampling in a total of 72 subjects, consisting of 64 patients with chronic liver disease and 8 healthy persons. Significant decrease in effective hepatic BF and significant increase in intrahepatic shunt BF and intrahepatic shunt rate were found in the group of liver cirrhosis, as compared with the group of chronic hepatitis and the control group. There was no significant difference in total hepatic BF between the three groups. Hepatic BF for liver cirrhosis was independent of the associated liver cancer. For idiopathic portal hypertension, effective hepatic BF was favorably maintained with no evidence of associated intrahepatic shunt BF. In the group of liver cirrhosis, effective hepatic BF was decreased with decreasing liver function; intrahepatic shunt BF was remarkably increased, resulting in an increased total hepatic BF. This may reflect an increased hepatic blood circulation. Effective hepatic BF, intrahepatic shunt BF, and intrahepatic shunt rate significangly correlated with laboratory findings for the severity of liver disease. All of the hemodynamic variables were increased after meal in the group of chronic hepatitis, indicating an increase in hepatic inflow. In the group of liver cirrhosis or idiopathic portal hypertension, however, an increase of hepatic inflow and change of intrahepatic BF were minimal, suggesting the outflow into the extrahepatic shunt. The present SPECT may be a promising noninvasive method for measuring hepatic BF, thereby allowing the evaluation of not only liver function but also liver pathophysiology. (N.K.).

  19. Disease: H01153 [KEGG MEDICUS

    Lifescience Database Archive (English)

    Full Text Available H01153 Human echinococcosis Human echinococcosis is a zoonosis caused by the larval...touching carnivore hosts, or after eating food contaminated by carnivore feces. E. granulosus cause...s benign tumors/cysts (hydatid cyst disease) that is most often curable. Disease due to E.... multilocularis (alveolar hydatid disease) is less common but more difficult to treat. In echinococcosis, an...aphylactic reactions might occur with fatal outcome. Infectious disease Echinococ

  20. Long-Term Adult Feline Liver Organoid Cultures for Disease Modeling of Hepatic Steatosis

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    Hedwig S. Kruitwagen

    2017-04-01

    Full Text Available Hepatic steatosis is a highly prevalent liver disease, yet research is hampered by the lack of tractable cellular and animal models. Steatosis also occurs in cats, where it can cause severe hepatic failure. Previous studies demonstrate the potential of liver organoids for modeling genetic diseases. To examine the possibility of using organoids to model steatosis, we established a long-term feline liver organoid culture with adult liver stem cell characteristics and differentiation potential toward hepatocyte-like cells. Next, organoids from mouse, human, dog, and cat liver were provided with fatty acids. Lipid accumulation was observed in all organoids and interestingly, feline liver organoids accumulated more lipid droplets than human organoids. Finally, we demonstrate effects of interference with β-oxidation on lipid accumulation in feline liver organoids. In conclusion, feline liver organoids can be successfully cultured and display a predisposition for lipid accumulation, making them an interesting model in hepatic steatosis research.

  1. The Toxic Effect of Magnetic Field on Protoscoleces of Hydatid Cyst in Vitro

    Directory of Open Access Journals (Sweden)

    Hossein Sarmadian

    2013-09-01

    Full Text Available Background: Hydatidosis it is a zoonotic disease which is caused by the larval stages of different species of the tapeworms (Cestoda of genus Echinococcus. Currently, the surgery is most definitive method of treatment for Hydatid Cyst, but always there is the risk of leakage or rupture during the surgery, therefore it is considered unreliable method.Methods: Protoscoleces of hydatid cysts were placed at the center of 1.5 Tesla magnetic fields in 3 different intervals of 15, 30, and 60 minutes. In each stage, they were exposed to the magnetic field four times and the viability rate of protoscoleces was measured after each exposure period. Results: The results showed a significant difference between viability rates for protoscoleces in case and control groups (P=0.004.In the first stage, when protoscoleces were exposed to the 1.5 Tesla magnetic field for 15 minutes between 1 and 4 times, it did not reveal any significant differences between case and control groups (P=0.793. In the second and third stages, protoscoleces were exposed to the magnetic field for 30 to 60 minutes respectively, it showed significant differences between case and control groups (P<0.05.Conclusion: The findings of this study showed a decrease in the viability rate of protoscoleces exposed to the 1.5 Tesla magnetic fields for 30 and 60 minutes.

  2. Alcoholic Liver Disease in the Asian–Pacific Region with High Prevalence of Chronic Viral Hepatitis

    Directory of Open Access Journals (Sweden)

    Sien-Sing Yang

    2016-09-01

    Full Text Available The hospitalized cases and mortality from alcoholic liver disease (ALD are increasing in Taiwan and worldwide. Meanwhile, the Asia–Pacific region also has a high prevalence of hepatitis B virus (HBV and hepatocellular carcinoma (HCC. The Taiwanese have the highest percentage of aldehyde dehydrogenase 2 (ALDH2 deficiency and the lowest amount of alcohol consumption. Based on the histological changes, ALD is clinically classified as steatosis, alcoholic hepatitis, alcoholic fibrosis, alcoholic cirrhosis, and alcoholic hepatitis on cirrhosis. Patients with overt alcoholic hepatitis often develop marked hepatomegaly, audible hepatic arterial bruit, mild leukocytosis, and mild fever. Patients having alcoholic cirrhosis had much more serious complications and mortality. It is clinically important to identify hepatic fibrosis and cirrhosis earlier for early management. Active assessments for esophageal varices and ascites may help the diagnosis of cirrhosis. Sonography is helpful for exanimating features of cirrhosis including portal hypertension, ascites, increased hepatic portal flow, and collaterals. Synergistic damage of viral hepatitis on ALD patients lead to rapid progression to cirrhosis and HCC. Distinct from the Western population, 30% of Taiwanese alcoholics had concomitant chronic HBV regardless of the different histologic categories. Patient groups with combined alcoholics and HBV had fewer platelet counts and much more cirrhosis with Ishak Stage 5–6 fibrosis. The annual incidences of HCC were significantly higher in alcoholic cirrhotic patients having concomitant HBV infection than those with only HBV infection or alcoholism alone. Antiviral nucleotide and nucleoside analogs therapy reduces the prevalence of HCC to a similar level to those ALD patients without active HBV.

  3. Acute hepatitis due to hepatitis A virus subgenotype IA as an imported infectious disease from Indonesia.

    Science.gov (United States)

    Utsumi, Takako; Yano, Yoshihiko; Amin, Mochamad; Lusida, Maria I; Soetjipto; Hotta, Hak; Hayashi, Yoshitake

    2014-10-01

    A 25-year-old Japanese man was admitted with general malaise and fever, which had developed 12 days after coming back to Japan from Indonesia. Blood examination revealed elevated transaminase levels and positivity for the IgM anti-HAV antibody; therefore, he was diagnosed with acute hepatitis A. HAV-RNA was detected in his serum and phylogenetically classified as subgenotype IA. The partial genome in the VP1/P2A region was consistent with the strain recently isolated from Surabaya, which indicated that he had been infected during his stay in Indonesia. Thus, HAV vaccination is recommended before visiting HAV-endemic countries for a long period of time.

  4. A switch in hepatic cortisol metabolism across the spectrum of non alcoholic fatty liver disease.

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    Adeeba Ahmed

    Full Text Available CONTEXT: Non alcoholic fatty liver disease (NAFLD is the hepatic manifestation of the metabolic syndrome. NAFLD represents a spectrum of liver disease ranging from reversible hepatic steatosis, to non alcoholic steato-hepatitis (NASH and cirrhosis. The potential role of glucocorticoids (GC in the pathogenesis of NAFLD is highlighted in patients with GC excess, Cushing's syndrome, who develop central adiposity, insulin resistance and in 20% of cases, NAFLD. Although in most cases of NAFLD, circulating cortisol levels are normal, hepatic cortisol availability is controlled by enzymes that regenerate cortisol (F from inactive cortisone (E (11β-hydroxysteroid dehydrogenase type 1, 11β-HSD1, or inactivate cortisol through A-ring metabolism (5α- and 5β-reductase, 5αR and 5βR. OBJECTIVE AND METHODS: In vitro studies defined 11β-HSD1 expression in normal and NASH liver samples. We then characterised hepatic cortisol metabolism in 16 patients with histologically proven NAFLD compared to 32 obese controls using gas chromatographic analysis of 24 hour urine collection and plasma cortisol generation profile following oral cortisone. RESULTS: In patients with steatosis 5αR activity was increased, with a decrease in hepatic 11β-HSD1 activity. Total cortisol metabolites were increased in this group consistent with increased GC production rate. In contrast, in patients with NASH, 11β-HSD1 activity was increased both in comparison to patients with steatosis, and controls. Endorsing these findings, 11β-HSD1 mRNA and immunostaining was markedly increased in NASH patients in peri septal hepatocytes and within CD68 positive macrophages within inflamed cirrhotic septa. CONCLUSION: Patients with hepatic steatosis have increased clearance and decreased hepatic regeneration of cortisol and we propose that this may represent a protective mechanism to decrease local GC availability to preserve hepatic metabolic phenotype. With progression to NASH, increased 11

  5. HIV and Hepatitis B

    Science.gov (United States)

    ... AIDS-Related Opportunistic Infections and Coinfections HIV and Hepatitis B (Last updated 8/31/2016; last reviewed ... should be treated for both diseases. What is hepatitis B? Hepatitis B is a liver disease caused ...

  6. Mechanisms of hepatic triglyceride accumulation in non-alcoholic fatty liver disease.

    Science.gov (United States)

    Kawano, Yuki; Cohen, David E

    2013-04-01

    Non-alcoholic fatty liver disease (NAFLD) is characterized by hepatic lipid accumulation in the absence of excess alcohol intake. NAFLD is the most common chronic liver disease, and ongoing research efforts are focused on understanding the underlying pathobiology of hepatic steatosis with the anticipation that these efforts will identify novel therapeutic targets. Under physiological conditions, the low steady-state triglyceride concentrations in the liver are attributable to a precise balance between acquisition by uptake of non-esterified fatty acids from the plasma and by de novo lipogenesis, versus triglyceride disposal by fatty acid oxidation and by the secretion of triglyceride-rich lipoproteins. In NAFLD patients, insulin resistance leads to hepatic steatosis by multiple mechanisms. Greater uptake rates of plasma non-esterified fatty acids are attributable to increased release from an expanded mass of adipose tissue as a consequence of diminished insulin responsiveness. Hyperinsulinemia promotes the transcriptional upregulation of genes that promote de novo lipogenesis in the liver. Increased hepatic lipid accumulation is not offset by fatty acid oxidation or by increased secretion rates of triglyceride-rich lipoproteins. This review discusses the molecular mechanisms by which hepatic triglyceride homeostasis is achieved under normal conditions, as well as the metabolic alterations that occur in the setting of insulin resistance and contribute to the pathogenesis of NAFLD.

  7. Hepatitis

    Science.gov (United States)

    ... Gastrointestinal and Liver Disease. 10th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 90. Pawlotsky J-M. Chronic ... eds. Goldman's Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 149. Sjogren MH, Bassett JT. ...

  8. The estimated future disease burden of hepatitis C virus in the Netherlands with different treatment paradigms

    NARCIS (Netherlands)

    Willemse, S. B.; Razavi-Shearer, D.; Zuure, F. R.; Veldhuijzen, I. K.; Croes, E. A.; van der Meer, A. J.; van Santen, D. K.; de Vree, J. M.; de Knegt, R. J.; Zaaijer, H. L.; Reesink, H. W.; Prins, M.; Razavi, H.

    2015-01-01

    Background & Aims: Prevalence of hepatitis C virus (HCV) infection in the Netherlands is low (anti-HCV prevalence 0.22%). All-oral treatment with direct-acting antivirals (DAAs) is tolerable and effective but expensive. Our analysis projected the future HCV-related disease burden in the Netherlands

  9. The estimated future disease burden of hepatitis C virus in the Netherlands with different treatment paradigms

    NARCIS (Netherlands)

    Willemse, S. B.; Razavi-Shearer, D.; Zuure, F. R.; Veldhuijzen, I. K.; Croes, E. A.; van der Meer, A. J.; van Santen, D. K.; de Vree, J. M.; de Knegt, R. J.; Zaaijer, H. L.; Reesink, H. W.; Prins, M.; Razavi, H.

    2015-01-01

    Background & Aims: Prevalence of hepatitis C virus (HCV) infection in the Netherlands is low (anti-HCV prevalence 0.22%). All-oral treatment with direct-acting antivirals (DAAs) is tolerable and effective but expensive. Our analysis projected the future HCV-related disease burden in the Netherlands

  10. ALTERED HEPATIC GENE EXPRESSION IN MORBIDLY OBESE WOMEN AND ITS IMPLICATIONS FOR SUSCEPTIBILITY TO OTHER DISEASES

    Science.gov (United States)

    The objective of this study was to determine the molecular bases of disordered hepatic function and disease susceptibility in obesity. We compared global gene expression in liver biopsies from morbidly obese (MO) women undergoing gastric bypass (GBP) surgery with that of women un...

  11. ALTERED HEPATIC GENE EXPRESSION IN MORBIDLY OBESE WOMEN AND ITS IMPLICATIONS FOR SUSCEPTIBILITY TO OTHER DISEASES

    Science.gov (United States)

    The objective of this study was to determine the molecular bases of disordered hepatic function and disease susceptibility in obesity. We compared global gene expression in liver biopsies from morbidly obese (MO) women undergoing gastric bypass (GBP) surgery with that of women un...

  12. An application of multilayer neural network on hepatitis disease diagnosis using approximations of sigmoid activation function

    Directory of Open Access Journals (Sweden)

    Onursal Çetin

    2015-06-01

    Full Text Available Objective: Implementation of multilayer neural network (MLNN with sigmoid activation function for the diagnosis of hepatitis disease. Methods: Artificial neural networks (ANNs are efficient tools currently in common use for medical diagnosis. In hardware based architectures activation functions play an important role in ANN behavior. Sigmoid function is the most frequently used activation function because of its smooth response. Thus, sigmoid function and its close approximations were implemented as activation function. The dataset is taken from the UCI machine learning database. Results: For the diagnosis of hepatitis disease, MLNN structure was implemented and Levenberg Morquardt (LM algorithm was used for learning. Our method of classifying hepatitis disease produced an accuracy of 91.9% to 93.8% via 10 fold cross validation. Conclusion: When compared to previous work that diagnosed hepatitis disease using artificial neural networks and the identical data set, our results are promising in order to reduce the size and cost of neural network based hardware. Thus, hardware based diagnosis systems can be developed effectively by using approximations of sigmoid function.

  13. [CHARACTERISTIC OF ALTERATIONS OF ARTERIES IN PATIENTS WITH ISCHEMIC HEART DISEASE AND CHRONIC HEPATITIS C].

    Science.gov (United States)

    Guliaev, N I; Kuznetsov, V V; Poltareĭko, D S; Qleksiuk, I B; Gordienko, A V; Barsukov, A V

    2015-01-01

    The article presents an assessment of degree and type of atherosclerosis of coronary and non-coronary vessels in old patients with ischemic heart disease associated with chronic viral hepatitis C (VHC), the incidence of myocardial infarction and the possibility of participation chronic VHC in atherogenesis. Patients with ischemic heart disease have correlation of atherosclerosis of arteries with age, hypercholesterinemia. Patients without chronic VHC more often give a higher risk of myocardial infarction, especially in early period (1-1,5 years) of onset of ischemic heart disease clinical implications. Patients with ischemic heart disease associated with chronic viral hepatitis C more often have generalized alterations in vessels, multifocal type of alteration. So, participation of VHC in atherogenesis is most probably connected with maintenance of chronic immune inflammation in vascular endothelium.

  14. Gynura root induces hepatic veno-occlusive disease: A case report and review of the literature

    Institute of Scientific and Technical Information of China (English)

    Ming Dai; Ying-Cong Yu; Tian-Hua Ren; Jia-Guo Wu; Yuan Jiang; Lai-Gen Shen; Jing Zhang

    2007-01-01

    Gynura root has been used extensively in Chinese folk medicine and plays a role in promoting microcirculation and relieving pain. However, its hepatic toxicity should not be neglected. Recently, we admitted a 62-year old female who developed hepatic veno-occlusive disease (HVOD) after ingestion of Gynura root. Only a few articles on HVOD induced by Gynura root have been reported in the literature. It is suspected that pyrrolizidine alkaloids in Gynura root might be responsible for HVOD. In this paper, we report a case of HVOD and review the literature.

  15. Cross-talk between branched-chain amino acids and hepatic mitochondria is compromised in nonalcoholic fatty liver disease

    OpenAIRE

    Sunny, Nishanth E.; Kalavalapalli, Srilaxmi; Bril, Fernando; Garrett, Timothy J; Nautiyal, Manisha; Mathew, Justin T.; Caroline M Williams; Cusi, Kenneth

    2015-01-01

    Elevated plasma branched-chain amino acids (BCAA) in the setting of insulin resistance have been relevant in predicting type 2 diabetes mellitus (T2DM) onset, but their role in the etiology of hepatic insulin resistance remains uncertain. We determined the link between BCAA and dysfunctional hepatic tricarboxylic acid (TCA) cycle, which is a central feature of hepatic insulin resistance and nonalcoholic fatty liver disease (NAFLD). Plasma metabolites under basal fasting and euglycemic hyperin...

  16. HEPATITIS AND PNEUMONITIS DURIN ADALIMUMAB THERAPY IN CROHN? DISEASE: mind the histoplasmosis!

    Directory of Open Access Journals (Sweden)

    Bruno do Valle PINHEIRO

    2014-03-01

    Full Text Available Context Tumor necrosis factor-alpha (TNF-α inhibitor therapy plays a pivotal role in the management of moderate to severe inflammatory bowel disease. Because of the role of TNF-α in the host defenses, anti-TNF therapy has been associated with an increase the risks of granulomatous infections. Objective To report the first case of adalimumab-associated invasive histoplasmosis presenting as an acute hepatitis-like syndrome and febrile pneumonitis in a patient with Crohn’s disease. Method Case report of a patient with progressive histoplasmosis confirmed by percutaneous fine needle aspiration biopsy lung and urine Histoplasma antigen. Results We present the case of a young man with CD who developed pneumonia and acute hepatitis-like features caused by Histoplasma capsulatum infection during adalimumab therapy. To the best of our knowledge, this acute hepatitis-like manifestation has never been reported as a presentation of the histoplasmosis in patients with Crohn’s disease. Conclusions This case underscores the potential risk for serious infection that may arise in this setting and should alert clinicians to the need to consider the histoplasmosis diagnosis in patients presenting with acute hepatitis-like syndrome associated with prolonged febrile illness or pneumonitis during therapy with anti-TNF-α antibodies.

  17. Safety and efficacy of hepatitis A vaccine in children with chronic liver disease

    Institute of Scientific and Technical Information of China (English)

    Hanaa Mostafa El-Karaksy; Manal Ismail El-Hawary; Nehal Mohammad El-Koofy; Rokaya El-Sayed; Mona Al-Saeed El-Raziky; Samah Asaad Mansour; Gamal Mohammad Taha; Fatma El-Mougy

    2006-01-01

    AIM: To study the safety and efficacy of hepatitis A vaccine (HAV) in children with chronic liver disease of various etiologies.METHODS: Eleven children with chronic liver disease and thirteen age- and sex-matched controls negative for HAV antibodies were vaccinated against hepatitis A after they gave their informed consent. Children with uncontrolled coagulopathy or signs of hepatic decompensation were excluded. The vaccine (Havrix:720 ELISA units in 0.5 mL, from GlaxoSmithKline Biologicals) was given intramuscularly in the deltoid in 2 doses 6 mo apart. Children were tested for HAV antibodies one and six months after the 1st dose and one month after the 2nd dose. Total serum bilirubin, alanine aminotransferase (ALT), and aspartate aminotransferase (AST) were determined immediately before and after one month of the 1st dose of the vaccine.RESULTS: Only 7 out of the 11 patients were positive for HAV antibodies after the 1st dose of the vaccine,as compared to 100% of the controls. One month after the 2nd dose, all patients tested were positive for HAV antibodies. No deterioration in liver functions of patients was noted after vaccination. No adverse events,immediate or late, were reported by the mothers after each dose of the vaccine.CONCLUSION: Hepatitis A vaccine is both safe and effective in this small studied group of children with chronic liver disease. Given the high seroconversion rate, post-vaccination testing for HAV antibodies is not needed.

  18. Imaging Findings of an Unusually Located Hydatid Cyst Presented as a Sacrococcygeal Mass

    Science.gov (United States)

    Yilmaz, Guliz; Halil Akpinar, Suha

    2015-01-01

    Hydatid disease (HD) is a parasitic infection that is most commonly caused by the larval stage of Echinococcus granulosus. Unusual location for this disease can cause diagnostic and therapeutic problems. We herein report a case of sacrococcygeal HD at an unusual location in a 30-year-old woman. She was evaluated using computed tomography (CT) imaging and magnetic resonance imaging (MRI) after the demonstration of the lucent bone lesion on plain pelvic radiography. There was an expansile lytic mass without contrast enhancement suggesting a cystic mass in the sacrococcygeal region. Medical history revealed that she had undergone surgery for liver HD and the serological test results were diagnostic for HD. In light of this, no surgery was carried out for this cystic mass and she was followed with the diagnosis of sacrococcygeal HD. PMID:25901257

  19. New treatment for hepatitis C in chronic kidney disease, dialysis, and transplant.

    Science.gov (United States)

    Fabrizi, Fabrizio; Martin, Paul; Messa, Piergiorgio

    2016-05-01

    The evidence that chronic hepatitis C plays a detrimental role in survival among patients on maintenance dialysis or renal transplant recipients promotes the antiviral treatment of hepatitis C virus (HCV) among chronic kidney disease patients. Also, it seems that HCV infection is associated with an increased risk of developing chronic kidney disease in the adult general population. Interferon-based regimens have provided limited efficacy and safety among chronic kidney disease patients, whereas the advent of the new direct-acting antivirals for the treatment of hepatitis C (launched over the past 5 years) has given the opportunity to reach sustained virologic response rates of 90% for many patient groups. Unfortunately, poor information exists regarding the antiviral treatment of hepatitis C in the chronic kidney disease population. The first published data on the treatment of hepatitis C among patients with chronic kidney disease (stage 4-5) and HCV genotype 1 regard the grazoprevir (NS3/4A protease inhibitor) and elbasvir (NS5A inhibitor) combination; excellent efficacy (sustained viral response, 94.3%; 115/122) and safety have been achieved. Preliminary evidence on the combined treatment of sofosbuvir (NS5B inhibitor) and simeprevir (NS3/4A inhibitor) has given a viral response of 89%, but the size of the study group (n = 38 patients with end-stage renal disease) was small. Some phase 2 and 3 clinical trials based on other antiviral combinations (3D regimen, sofosbuvir/ledipasvir, or other sofosbuvir-containing approaches) are ongoing. Thus, the antiviral regimens based on direct-acting antivirals promise to play a pivotal role in the eradication of hepatitis C among kidney disease patients. Direct-acting antivirals are very expensive; in an era of cost containment this is a crucial point either in developed and developing countries. Adverse drug reactions resulting from concomitantly administered medications are another ongoing concern for patients undergoing

  20. COMPARISON OF SERUM YST/ASAT, ALAT AND ALP LEVELS IN HEPATIC DISEASES

    Directory of Open Access Journals (Sweden)

    DR. M ZAHRAIE

    1987-06-01

    Full Text Available The purpose of this study was to determine a simple and sensitive test for clinical diagnosis of various hepatic diseases. Therefore y-glutamyltranspeptidase (Y** GT, aspartate aminotransferase (ASAT, alanine aminotr¬ansferase (ALAT and alkaline phosphatase (ALP levels were measured in 29 healthy adults and 88 sera with various liver diseases. Table I represents the results, according to which y-GT activity increases in all of studied patients, especially in alcoholic liver disease and hepatobiliary dysfunction (13, 5, 3,10, 4."nThe data suggest that in liver disease it is better to estimate y-GT level in serum prior to other related enzymes.

  1. Levamisole as an adjuvant to hepatitis B vaccination in patients with chronic kidney disease

    Directory of Open Access Journals (Sweden)

    Mohammad-Hossein Somi

    2015-06-01

    Full Text Available Introduction: High risk of blood-borne infections is one of the problems of patients with chronic kidney disease (CKD, above which, there is hepatitis B. One of the ways to prevent this disease is vaccination against hepatitis B besides observing standard precautions. Lack of response to vaccine in uremic patients has been reported up to 33.0%. The aim of this study was to investigate the effect of levamisole as an adjuvant in improving vaccination response in patients suffering from CKD. Methods: In this cohort study, 30 patients suffering from the chronic renal disease who had undergone levamisole plus hepatitis B vaccine were included in the study as exposed group (Group A. Then 30 equivalent patients who had just underwent hepatitis B vaccination were in the study as a unexposed group (Group B. Antibody titer against hepatitis B virus (HBV was compared between two groups monthly, then data was analyzed. Results: Mean age of all investigated patients was 58.1 ± 14.9 years old, and it ranged from 26 to 82. 23 patients (38.3% were female, and 37 patients (61.7% were male. None of the patients in both groups had a history of previous hepatitis B vaccination. Mean antibody titer was higher in group A than that of the group B after the first and second stages of hepatitis B vaccination. However, the difference between two groups was not statistically significant (P = 0.14 and P = 0.46 respectively. Also, the mean antibody titer after the third stage was 98.8 ± 61 u/l in group A and 86.2 ± 49 u/l in group B where the difference between two groups was not statistically significant (P = 0.38. Side effects resulted from levamisole was not observed in any of patients in group A. Conclusion: According to the results it is possible to express that levamisole pill could be used as a proper adjuvant in improving the response of hepatitis B vaccination in patients suffering from CKD. However, further studies in this field are recommended according to the

  2. The function of MicroRNA in hepatitis B virus-related liver diseases: from Dim to Bright.

    Science.gov (United States)

    Yu, Kangkang; Shi, Guangfeng; Li, Ning

    2015-01-01

    MicroRNAs represent a class of non-coding RNA molecules that negatively regulate gene expression either by repressing translation or by inducing degradation of messenger RNA. Studies have shown that, as regulators of gene expression, microRNAs are widely involved in various human diseases, including hepatitis B virus-related liver diseases. By modulating hepatitis B virus replication, regulating extracellular matrix formation, as well as silencing tumor suppressor genes, these small molecules are implicated in the development of chronic hepatitis, liver fibrosis/cirrhosis, and hepatocellular carcinoma caused by hepatitis B virus infection. In addition, current researches indicated a potential role of microRNA as diagnostic markers and therapeutic targets. In conclusion, microRNAs are promising tools in the diagnosis and treatment of hepatitis B virus -related liver diseases.

  3. The global burden of viral hepatitis from 1990 to 2013: findings from the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    J.D. Stanaway (Jeffrey D.); A.D. Flaxman (Abraham D); M. Naghavi (Morteza); Fitzmaurice, C. (Christina); T. Vos (Theo); I. Abubakar (Ibrahim); L.J. Abu-Raddad (Laith J); R. Assadi (Reza); N. Bhala (Neeraj); M.R. Cowie (Martin R.); Forouzanfour, M.H. (Mohammad H); M. Groeger (Marketa); Hanafiah, K.M. (Khayriyyah Mohd); K.H. Jacobsen (Kathryn H); James, S.L. (Spencer L); J.H. Maclachlan (Jennifer H); R. Malekzadeh (Reza); N.K. Martin (Natasha); Mokdad, A.A. (Ali A); A.H. Mokdad (Ali H); Murray, C.J.L. (Christopher J L); Plass, D. (Dietrich); S.M. Rana (Saleem M); Rein, D.B. (David B); J.H. Richardus (Jan Hendrik); J. Sanabria (Juan); Saylan, M. (Mete); S. Shahraz (Saeid); So, S. (Samuel); V.V. Vlassov (Vasiliy Victorovich); E. Weiderpass (Elisabete); S.T. Wiersma (Steven); M. Younis (Mustafa); C. Yu (Chuanhua); El Sayed Zaki, M. (Maysaa); Cooke, G.S. (Graham S)

    2016-01-01

    textabstractBackground With recent improvements in vaccines and treatments against viral hepatitis, an improved understanding of the burden of viral hepatitis is needed to inform global intervention strategies. We used data from the Global Burden of Disease (GBD) Study to estimate morbidity and mort

  4. The global burden of viral hepatitis from 1990 to 2013: findings from the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    J.D. Stanaway (Jeffrey D.); A.D. Flaxman (Abraham D); M. Naghavi (Morteza); Fitzmaurice, C. (Christina); T. Vos (Theo); I. Abubakar (Ibrahim); L.J. Abu-Raddad (Laith J); R. Assadi (Reza); N. Bhala (Neeraj); M.R. Cowie (Martin R.); Forouzanfour, M.H. (Mohammad H); M. Groeger (Marketa); Hanafiah, K.M. (Khayriyyah Mohd); K.H. Jacobsen (Kathryn H); James, S.L. (Spencer L); J.H. Maclachlan (Jennifer H); R. Malekzadeh (Reza); N.K. Martin (Natasha); Mokdad, A.A. (Ali A); A.H. Mokdad (Ali H); Murray, C.J.L. (Christopher J L); Plass, D. (Dietrich); S.M. Rana (Saleem M); Rein, D.B. (David B); J.H. Richardus (Jan Hendrik); J. Sanabria (Juan); Saylan, M. (Mete); S. Shahraz (Saeid); So, S. (Samuel); V.V. Vlassov (Vasiliy Victorovich); E. Weiderpass (Elisabete); S.T. Wiersma (Steven); M. Younis (Mustafa); C. Yu (Chuanhua); El Sayed Zaki, M. (Maysaa); Cooke, G.S. (Graham S)

    2016-01-01

    textabstractBackground With recent improvements in vaccines and treatments against viral hepatitis, an improved understanding of the burden of viral hepatitis is needed to inform global intervention strategies. We used data from the Global Burden of Disease (GBD) Study to estimate morbidity and

  5. Multicentric Castleman's Disease in a Hepatitis C-Positive Intravenous Drug User: A Case Report

    Directory of Open Access Journals (Sweden)

    D. Y. Talukder

    2011-01-01

    Full Text Available Introduction. We report a rare presentation of Castleman's disease in a hepatitis C-positive patient and present a short review of treatments described in other similar case reports and studies. Case Presentation. A 46-year-old male with untreated hepatitis C and a 16-year history of intravenous drug use presented with pleuritic chest pain and bony pain in the knee, hip, and lower back, on a background of unexplained weight loss of 40 kilograms, fevers, night sweats, and repeated infections over the last two years. Examination discovered tender hepatomegaly, a warm right knee effusion, and painless lymphadenopathy. The patient was reactive to Epstein Barr virus and cytomegalovirus; however, HIV and HHV-8 viral testing was negative. Osteomyelitis of vertebrae T8–T11 and septic arthritis of the knee were found on investigation. A lymph node biopsy revealed histology suggestive of plasmacytic Castleman's disease. The patient is to commence rituximab treatment. Conclusion. Castleman's disease continues to present in novel ways, which may lead to difficulties in clinicopathologic diagnosis. A growing body of evidence suggests larger studies are required to determine the best treatment for multicentric Castleman's disease, particularly in patients with a concomitant disease, including hepatitis C.

  6. Multicentric Castleman's Disease in a Hepatitis C-Positive Intravenous Drug User: A Case Report

    Science.gov (United States)

    Talukder, D. Y.; Delpachitra, S. N.

    2011-01-01

    Introduction. We report a rare presentation of Castleman's disease in a hepatitis C-positive patient and present a short review of treatments described in other similar case reports and studies. Case Presentation. A 46-year-old male with untreated hepatitis C and a 16-year history of intravenous drug use presented with pleuritic chest pain and bony pain in the knee, hip, and lower back, on a background of unexplained weight loss of 40 kilograms, fevers, night sweats, and repeated infections over the last two years. Examination discovered tender hepatomegaly, a warm right knee effusion, and painless lymphadenopathy. The patient was reactive to Epstein Barr virus and cytomegalovirus; however, HIV and HHV-8 viral testing was negative. Osteomyelitis of vertebrae T8–T11 and septic arthritis of the knee were found on investigation. A lymph node biopsy revealed histology suggestive of plasmacytic Castleman's disease. The patient is to commence rituximab treatment. Conclusion. Castleman's disease continues to present in novel ways, which may lead to difficulties in clinicopathologic diagnosis. A growing body of evidence suggests larger studies are required to determine the best treatment for multicentric Castleman's disease, particularly in patients with a concomitant disease, including hepatitis C. PMID:21577263

  7. Hepatic mitochondrial dysfunction is a feature of Glycogen Storage Disease Type Ia (GSDIa)

    Science.gov (United States)

    Farah, Benjamin L.; Sinha, Rohit A.; Wu, Yajun; Singh, Brijesh K.; Lim, Andrea; Hirayama, Masahiro; Landau, Dustin J.; Bay, Boon Huat; Koeberl, Dwight D.; Yen, Paul M.

    2017-01-01

    Glycogen storage disease type Ia (GSDIa, von Gierke disease) is the most common glycogen storage disorder. It is caused by the deficiency of glucose-6-phosphatase, an enzyme which catalyses the final step of gluconeogenesis and glycogenolysis. Clinically, GSDIa is characterized by fasting hypoglycaemia and hepatic glycogen and triglyceride overaccumulation. The latter leads to steatohepatitis, cirrhosis, and the formation of hepatic adenomas and carcinomas. Currently, little is known about the function of various organelles and their impact on metabolism in GSDIa. Accordingly, we investigated mitochondrial function in cell culture and mouse models of GSDIa. We found impairments in oxidative phosphorylation and changes in TCA cycle metabolites, as well as decreased mitochondrial membrane potential and deranged mitochondrial ultra-structure in these model systems. Mitochondrial content also was decreased, likely secondary to decreased mitochondrial biogenesis. These deleterious effects culminated in the activation of the mitochondrial apoptosis pathway. Taken together, our results demonstrate a role for mitochondrial dysfunction in the pathogenesis of GSDIa, and identify a new potential target for the treatment of this disease. They also provide new insight into the role of carbohydrate overload on mitochondrial function in other hepatic diseases, such as non-alcoholic fatty liver disease. PMID:28317891

  8. Holmes-Adie syndrome, autoimmune hepatitis and celiac disease: A case report

    Institute of Scientific and Technical Information of China (English)

    Timea Csak; Aniko Folhoffer; Andrea Horvath; Judit Halász; Csaba Diczházi; Zsuzsa Schaff; Ferenc Szalay

    2006-01-01

    A 35-year-old female patient presented with the following symptoms of Holmes-Adie syndrome: photophobia,enlargement of the left pupil unresponsive to light,Achilles areflexia. The pilocarpine test was positive. No tumor or other neurological abnormality was found. She had a 19-year history of autoimmune hepatitis. Flares up were observed following each 3 deliveries. At age of 31she presented with diarrhea and weight loss. Abdominal tumor was detected by ultrasound. The surgically removed tumor was histologically a benign mesenteric multicystic lymphangioma. Simultaneously, celiac disease was diagnosed. Gluten-free diet resulted in a significant improvement of celiac disease, but not of autoimmune hepatitis. Autonomic neuropathy was proven by standard cardiovascular tests. The patient was a homozygous carrier for HLA DQ2 antigen characteristic for celiac disease and heterozygous for HLA DR3 B8 frequent in autoimmune liver diseases. Our novel observation on association of Holmes-Adie syndrome with autoimmune hepatitis and celiac disease is suggestive for a common immunological background for all three entities present in a patient with mesenteric multicystic lymphangioma.

  9. Hepatic echinococcosis: Clinical and therapeutic aspects

    Institute of Scientific and Technical Information of China (English)

    Giuseppe Nunnari; Marilia R Pinzone; Salvatore Gruttadauria; Benedetto M Celesia; Giordano Madeddu; Giulia Malaguarnera; Piero Pavone

    2012-01-01

    Echinococcosis or hydatid disease (HD) is a zoonosis caused by the larval stages of taeniid cestodes belonging to the genus Echinococcus.Hepatic echinococcosis is a life-threatening disease,mainly differentiated into alveolar and cystic forms,associated with Echinoccus multilocularis (E.multilocularis) and Echinococcus granulosus (E.granulosus) infection,respectively.Cystic echinococcosis (CE) has a worldwide distribution,while hepatic alveolar echinococcosis (AE) is endemic in the Northern hemisphere,including North America and several Asian and European countries,like France,Germany and Austria.E.granulosus young cysts are spherical,unilocular vesicles,consisting of an internal germinal layer and an outer acellular layer.Cyst expansion is associated with a host immune reaction and the subsequent development of a fibrous layer,called the pericyst; old cysts typically present internal septations and daughter cysts.E.multilocularis has a tumorlike,infiltrative behavior,which is responsible for tissue destruction and finally for liver failure.The liver is the main site of HD involvement,for both alveolar and cystic hydatidosis.HD is usually asymptomatic for a long period of time,because cyst growth is commonly slow;the most frequent symptoms are fatigue and abdominal pain.Patients may also present jaundice,hepatomegaly or anaphylaxis,due to cyst leakage or rupture.HD diagnosis is usually accomplished with the combined use of ultrasonography and immunodiagnosis; furthermore,the improvement of surgical techniques,the introduction of minimally invasive treatments [such as puncture,aspiration,injection,re-aspiration (PAIR)] and more effective drugs (such as benzoimidazoles) have deeply changed life expectancy and quality of life of patients with HD.The aim of this article is to provide an up-to-date review of biological,diagnostic,clinical and therapeutic aspects of hepatic echinococcosis.

  10. Thoracobiliary Fistula of Calcified Hydatid Cyst of the Liver

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    Ashraf Fackrju

    2010-03-01

    Full Text Available Thoracobiliary fistula is a rare complication of hydatid cystdisease of the liver especially in calcified form. Given the rarityand high mortality of such fistula, it is not surprising thatthere is no consensus about surgical treatment of this condition.In the present paper we report two cases of thoracobiliaryfistula of complicated calcified hydatid cyst of the liver. A 64-year-old man with cough and biliary sputum and a 66-year-oldman with cough and right biliary pleural effusion (pleurobiliaryfistula. The patients underwent left hepatectomy withcholecystectomy and T-tube choledochal drainage in one patientand successful decortication of the lung, and cystectomywith excision of calcified pericystectomy of the liver in anotherpatient. Pathologic examinations revealed calcified hydatidcysts of the liver. Because of poor prognosis of thoracobiliaryfistula, radical surgical intervention is recommended.

  11. Epidemiological characterisics of gastrointestinal infectious diseases and viral hepatitis A in the Canton Sarajevo

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    Zarema Obradović

    2011-04-01

    Full Text Available Introduction: Gastrointestinal infectious diseases are a group of frequent diseases in developing countries as a result of industrialization in food production and often consuming of the food in public places. In Bosnia and Herzegovina and in Canton Sarajevo these diseases are frequent. The aim of this work is to investigate epidemiological characteristics of the most often gastrointestinal infectious diseases in Canton Sarajevo (Enterocolitis acuta, Toxiinfectio alimentaris, Salmonellosis, Amoebiasis compared with Viral Hepatitis A and to estimate the need for the implementation of vaccination against this disease.Methods: We used individual reports as well as monthly and annual bulletins about the movement of infectious diseases which are obligatory for reporting from the Epidemiology department of the Institute for public health in Canton Sarajevo. This work is a retrospective study, for the period 2005-2009. Descriptive- analytical method was used. In statistical processing we used mean, structure index and trend index.Results: The research showed that gastrointestinal infectious diseases are registered in a huge number in all the observed years. The most often was Enterocolitis acuta, and the rarest was Viral Hepatitis A. The diseases were mostly sporadic. Distinct seasonality and coherence with warm months in the year is expressed in Enterocolitis acuta and Intoxicatio alimentaris, while the other diseases are registered during the whole year.Conclusions: Incidence of gastrointestinal infectious diseases in Canton Sarajevo is high and we need to work intensively to improve sanitary conditions as the most eficient preventive measures. There is no justification for implementing of the vaccine against Viral hepatitis A.

  12. Elevated copper impairs hepatic nuclear receptor function in Wilson's disease

    Science.gov (United States)

    Wilson's disease (WD) is an autosomal recessive disorder that results in accumulation of copper in the liver as a consequence of mutations in the gene encoding the copper-transporting P-type ATPase (ATP7B). WD is a chronic liver disorder, and individuals with the disease present with a variety of co...

  13. Elevated copper impairs hepatic nuclear receptor function in Wilson’s disease

    Science.gov (United States)

    Wooton-Kee, Clavia Ruth; Jain, Ajay K.; Wagner, Martin; Grusak, Michael A.; Finegold, Milton J.; Lutsenko, Svetlana; Moore, David D.

    2015-01-01

    Wilson’s disease (WD) is an autosomal recessive disorder that results in accumulation of copper in the liver as a consequence of mutations in the gene encoding the copper-transporting P-type ATPase (ATP7B). WD is a chronic liver disorder, and individuals with the disease present with a variety of complications, including steatosis, cholestasis, cirrhosis, and liver failure. Similar to patients with WD, Atp7b–/– mice have markedly elevated levels of hepatic copper and liver pathology. Previous studies have demonstrated that replacement of zinc in the DNA-binding domain of the estrogen receptor (ER) with copper disrupts specific binding to DNA response elements. Here, we found decreased binding of the nuclear receptors FXR, RXR, HNF4α, and LRH-1 to promoter response elements and decreased mRNA expression of nuclear receptor target genes in Atp7b–/– mice, as well as in adult and pediatric WD patients. Excessive hepatic copper has been described in progressive familial cholestasis (PFIC), and we found that similar to individuals with WD, patients with PFIC2 or PFIC3 who have clinically elevated hepatic copper levels exhibit impaired nuclear receptor activity. Together, these data demonstrate that copper-mediated nuclear receptor dysfunction disrupts liver function in WD and potentially in other disorders associated with increased hepatic copper levels. PMID:26241054

  14. Hepatitis C Virus, Cholesterol and Lipoproteins — Impact for the Viral Life Cycle and Pathogenesis of Liver Disease

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    Thomas F. Baumert

    2013-05-01

    Full Text Available Hepatitis C virus (HCV is a leading cause of chronic liver disease, including chronic hepatitis, fibrosis, cirrhosis, and hepatocellular carcinoma. Hepatitis C infection associates with lipid and lipoprotein metabolism disorders such as hepatic steatosis, hypobetalipoproteinemia, and hypocholesterolemia. Furthermore, virus production is dependent on hepatic very-low-density lipoprotein (VLDL assembly, and circulating virions are physically associated with lipoproteins in complexes termed lipoviral particles. Evidence has indicated several functional roles for the formation of these complexes, including co-opting of lipoprotein receptors for attachment and entry, concealing epitopes to facilitate immune escape, and hijacking host factors for HCV maturation and secretion. Here, we review the evidence surrounding pathogenesis of the hepatitis C infection regarding lipoprotein engagement, cholesterol and triglyceride regulation, and the molecular mechanisms underlying these effects.

  15. Gallbladder Function and Hepatic Structural Changes in Children with Nonalcoholic Fatty Liver Disease

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    N.Yu. Zavgorodnya

    2016-06-01

    Full Text Available During the last decade, pediatric nonalcoholic liver disease has reached epidemic proportions, becoming one of the most frequent chronic liver diseases in the global child population. Purpose: to study the relationship of the functional state of the gallbladder with structural changes in the liver in children with nonalcoholic fatty liver disease. Materials and methods. We examined 34 children aged from 8 to 17 years old. Hepatic steatosis was determined using the FibroScan® 502 touch with controlled attenuation parameter (CAP. According to the results of transient elastometry and ultrasound of the abdomen with the gallbladder function study, patients were divided into 4 groups: the 1st group consisted of 7 patients with steatosis and hypofunction of gallbladder (20.5 %, group 2 included 6 patients with steatosis and gallbladder normofunction (17.65 %, group 3 consisted of 11 patients without hepatic steatosis with hypofunction of gallbladder (32.35 %, group 4 included 10 patients without hepatic steatosis with gallbladder normofunction (29.4 %. Results. The sonographic studies demonstrated children of the 1st group (steatosis with gallbladder hypokinesia to have significantly larger sizes of liver lobes compared to group 4 (children without steatosis with gallbladder normofunction. Also, the stiffness of the liver parenchyma was highest in patients with hepatic steatosis and gallbladder hypokinesia. Discussion. The combination of hepatic steatosis and hypokinesia of the gallbladder in children is accompanied by a significant increase in liver size, increased stiffness of the liver parenchyma and increasing degree of steatosis. The data indicate the relationship of the gallbladder function and the liver structural changes.

  16. [Isolated retrovesical hydatid cyst. Apropos of two cases].

    Science.gov (United States)

    el Moussaoui, A; Aboutaieb, R; Joual, A; el Mrini, M; Meziane, F; Benjelloun, S

    1994-01-01

    Isolated retrovesical location of hydatid cyst is a very uncommon condition. Clinical patterns appear after a long course of the cyst. They are represented by hypogastric mass associated with compressive manifestations. Ultrasonography is essential for diagnosis and identification of other sites. When diagnosis is unclear, then CT scan plays a role. Cystectomy and pericystic resection, as extensive as possible, is the adequate treatment that gives successful results in most cases.

  17. Back bugged: A case of sacral hydatid cyst

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    Dipak Patel

    2010-01-01

    Full Text Available Hydatid cyst of bone constitutes only 0.5 - 2% of all hydatidoses. The thoracic spine is the most common site of spinal hydatidoses. Primary hydatid cyst of the sacral spinal canal is rare. A 23-year-old gentleman had back pain five years ago. At that time he was evaluated and found to have a small cyst in S1 spinal canal, which was presumed to be a benign Tarlov′s cyst; and no treatment was offered. He continued to have back pain and also developed sciatica on the right side. Neurological examination presently revealed right S1 radiculopathy. Magnetic resonance imaging (MRI showed a large multiloculated cystic lesion extending from L5 to S2 spinal canal with bone erosion, both anteriorly and posteriorly. He underwent L5 to S2 laminectomy and excision of multiple cysts. The whole cyst was excised and cavity irrigated with sterilized formalin. A laparoscope was introduced in the cavity to look for extension into the pelvis and to confirm complete excision. Postoperatively, the patient received albendazole for two months. At 16 months follow-up the patient was asymptomatic. Hydatid cyst of sacrum is rare and can be missed at initial presentation. If the patient with a cystic lesion of sacral continues to have symptoms the diagnosis should be revaluated and prompt treatment should be offered.

  18. Coping and rehabilitation in alcoholic liver disease patients after hepatic encephalopathy

    DEFF Research Database (Denmark)

    Rudkjær Mikkelsen, Maria; Hendriksen, Carsten; Schiødt, Frank Vinholt;

    2015-01-01

    ' coping and rehabilitation. DESIGN: A grounded theory study. METHODS: Semi-structured interviews, conducted with 11 alcoholic liver disease patients who were diagnosed with hepatic encephalopathy. The interview guide was inspired by Richard S. Lazarus's theory of stress and coping. RESULTS: The elements...... PRACTICE: It can be assumed that professionals should support alcoholic liver disease patients' appraisal of, and coping with, physical and psychosocial problems based on acknowledgment, understanding and a sympathetic attitude. Professionals should proactively approach patients when they withdraw. It may...... be useful for professionals to be aware of alcoholic liver disease patients' individual coping strategies and thereby their individual requirements for professional supportive intervention....

  19. Cisto hidático pulmonar gigante: relato de um caso Giant hydatid lung cyst: a case report

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    Roger Klein Moreira

    2001-06-01

    Full Text Available Os autores relatam o caso de um paciente do sexo masculino, com 55 anos de idade, branco, com diagnóstico radiológico e histopatológico pós-cirúrgico de cisto hidático pulmonar gigante. A epidemiologia, fisiopatologia e características radiológicas desta doença são discutidas.The authors report a case of a 55-year-old white male patient with radiological and postsurgical histopathological diagnosis of a giant lung hydatid cyst. The epidemiological, physiopathological and radiological findings of this disease are discussed.

  20. Laparoscopic Removal of Pelvic Hydatid Cysts in Young Female: A Case Report

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    Kedar Gorad

    2011-01-01

    Full Text Available Hydatid disease is a zoonotic infection caused by larval stages of dog tapeworms belonging to the genus Echinococcus (family taeniidae and is also referred to as echinococcosis. Human cystic echinococcosis caused by E. granulosus is the most common presentation and probably accounts for more than 95% of the estimated 2-3 million annual worldwide cases. The liver (70–80% and lungs (15–25% are the most frequent locations for echinococcal cysts. The diagnosis is made through the combined assessment of clinical, radiological, and laboratory findings. The treatment is mainly surgical, and, with appropriate diagnosis and treatment, prognosis is good. With advances and increasing experience in laparoscopic surgery, many more attempts have been made to offer the advantage of such a procedure to these patients (Chowbey et al. (2003.

  1. Intracranial hydatid cyst : a report of five cases and review of literature.

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    Gupta S

    1999-07-01

    Full Text Available The authors present five cases of intracranial hydatid cysts managed at the department of Neurosurgery, King Edward Memorial Hospital, Mumbai, between 1984-1997. The mean age of presentation was 13.4 years. Four patients (80% were in the first decade of life. All patients presented with focal neurological deficit and clinical features of raised intracranial pressure. Radiological investigations included computerised tomography (CT scan in three cases, CT and magnetic resonance (MR scan in one case and accidental cystogram in one case. Two patients had multiple intracranial cysts. One patient had a solitary cyst in the lateral ventricle. Commonest location was in the parietal lobe (3 cases. Total excision of the cyst was done in all five cases. Recurrence was seen in two cases, probably as a result of rupture of the cyst during first surgery. The features of this rare disease are retrospectively analyzed in this presentation and the literature is reviewed.

  2. Giant Cardiac Hydatid Cyst in Children: Case Report and Review of the Literature

    Science.gov (United States)

    Fiengo, Leslie; Bucci, Federico; Giannotti, Domenico; Patrizi, Gregorio; Redler, Adriano; Kucukaksu, Denis Suha

    2014-01-01

    Cardiac echinococcus is a rare affliction of the heart caused by the tapeworm Echinococcus granulosus. Primary echinococcosis of the heart represents 0.5–2% of all hydatid disease cases in endemic regions. It evolves slowly, explaining its rarity in children. We report the case of a 11-year-old child affected by a giant cardiac cyst of the left ventricle (LV). The patient underwent cardiac surgery and medical treatment. A retrospective review of the current literature was realized. We found 18 cases: the mean age was 11-years old. Nine cysts were localized in the LV, four in the interventricular septum, three in the right ventricle, and two in the right atrium. All underwent surgery except six patients. Routine echocardiographic screening may be useful in endemic regions where infestation is common. Cardiac echinococcus should be diagnosed in the early and uncomplicated stages and be removed surgically even in asymptomatic patients. PMID:25249763

  3. 阿苯达唑联合西咪替丁治疗肝包虫病的疗效观察%The curative effect of albendazole combined with cimetidine in the treatment of hepatic echinococcosis

    Institute of Scientific and Technical Information of China (English)

    盛篧; 汤治平; 周芳; 杨统升

    2016-01-01

    Objective To observe the clinical effect of albendazole combined with cimetidine in the treatment of hepatic hydatid disease.Methods 60 cases with liver hydatid disease from 2010 to 2014 wrer selected,and they were randomly divided into two groups,30 cases in each group.The control group was treated with albendazole tablets,2 times daily,2 capsules/time.The treatment group was intravenously injected cimetidine based on the treatment of the control group.Before and after treatment,the ultrasound imaging changes and clinical effect were observed.Results In the control group,the total effective rate was 83.33%(25 /30).In the treatment group, the total effective rate was 96.67%(29 /30).The total effective rate between the two groups had statistically signifi-cant difference(χ2 =9.842,P <0.01).Conclusion Albendazole combined with cimetidine in treatment of hepatic hydatid disease has good curative effect,which can be viewed as first choice in the treatment of hydatid disease.%目的:观察阿苯达唑联合西咪替丁治疗肝包虫病的临床效果。方法选取2010-2014年收治的肝包虫病患者60例,采用数字表法随机分为两组,每组各30例,对照组给予阿苯达唑片治疗,2次/d,2粒/次。治疗组在对照组的基础上联合西咪替丁静脉滴注治疗。观察治疗前后超声影像变化及临床效果。结果对照组总有效率为83.33%(25/30),治疗组总有效率96.67%(29/30),两组总有效率差异有统计学意义(χ2=9.842,P <0.01)。结论阿苯达唑联合西咪替丁治疗肝包虫病有较好疗效,可作为包虫病首选治疗药物。

  4. Autoantibodies in patients with chronic hepatitis C virus infection: pitfalls for the diagnosis of rheumatic diseases.

    Science.gov (United States)

    Palazzi, Carlo; Buskila, Dan; D'Angelo, Salvatore; D'Amico, Emilio; Olivieri, Ignazio

    2012-07-01

    Hepatitis C virus infection (HCV) is one of the best mimes in medicine. About 40-70% of patients suffering from this disorder develop at least one extra-hepatic disorder that can have a rheumatic nature (arthralgias, arthritis, vasculitis and sicca syndrome) and must be differentiated from the primitive rheumatic diseases. In addition, HCV infection can also alter the laboratory tests. Several alterations of first line laboratory tests can be usually found in both chronic HCV infection and chronic inflammatory rheumatic disorders. In the present review we analyze the interference of HCV in tests more specifically used in rheumatology: rheumatoid factor and other autoantibodies (ANA, anti-ENA, ANCA, anti-DNA, antiphospholipid, anti-CCP). In patients suffering from HCV infection, the diagnosis of connective tissue diseases (CTD) or rheumatoid arthritis (RA) should be made only when the detected symptoms or laboratory data are not inducible by HCV, otherwise only a diagnosis of "possible CTD" or "possible RA" should be considered.

  5. Non-Alcoholic Fatty Liver Disease and Extra-Hepatic Cancers

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    Claudia Sanna

    2016-05-01

    Full Text Available Non-alcoholic fatty liver disease (NAFLD is a leading cause of chronic liver disease but the second cause of death among NAFLD patients are attributed to malignancies at both gastrointestinal (liver, colon, esophagus, stomach, and pancreas and extra-intestinal sites (kidney in men, and breast in women. Obesity and related metabolic abnormalities are associated with increased incidence or mortality for a number of cancers. NAFLD has an intertwined relationship with metabolic syndrome and significantly contributes to the risk of hepatocellular carcinoma (HCC, but recent evidence have fuelled concerns that NAFLD may be a new, and added, risk factor for extra-hepatic cancers, particularly in the gastrointestinal tract. In this review we critically appraise key studies on NAFLD-associated extra-hepatic cancers and speculate on how NAFLD may influence carcinogenesis at these sites.

  6. Direct economic burden of hepatitis B virus related diseases: evidence from Shandong, China

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    Lu Jingjing

    2013-01-01

    Full Text Available Abstract Background Although the expenses of liver cirrhosis are covered by a critical illness fund under the current health insurance program in China, the economic burden associated with hepatitis B virus (HBV related diseases is not well addressed. In order to provide evidence to address the economic disease burden of HBV, we conducted a survey to investigate the direct economic burden of acute and chronic hepatitis B, cirrhosis and liver cancer caused by HBV-related disease. Methods From April 2010 to November 2010, we conducted a survey of inpatients with HBV-related diseases and who were hospitalized for seven or more days in one of the seven tertiary and six secondary hospitals in Shandong, China. Patients were recorded consecutively within a three-to-five month time period from each sampled hospital; an in-person survey was conducted to collect demographic and socio-economic information, as well as direct medical and nonmedical expenses during the last month and last year prior to the current hospitalization. Direct medical costs included total outpatient, inpatient, and self-treatment expenditures; direct nonmedical costs included spending on nutritional supplements, transportation, and nursing. Direct medical costs during the current hospitalization were also obtained from the hospital financial database. The direct economic cost was calculated as the sum of direct medical and nonmedical costs. Our results call for the importance of implementing clinical guideline, improving system accountability, and helping secondary and smaller hospitals to improve efficiency. This has important policy implication for the on-going hospital reform in China. Results Our data based on inpatients with HBV-related diseases suggested that the direct cost in US dollars for acute hepatitis B, severe hepatitis B, chronic hepatitis B, compensated cirrhosis, decompensated cirrhosis and primary liver cancer was $2954, $10834, $4552, $7400.28, $6936 and $10635

  7. Correlation of hyponatremia with hepatic encephalopathy and severity of liver disease.

    Science.gov (United States)

    Qureshi, Muhammad Omar; Khokhar, Nasir; Saleem, Atif; Niazi, Tariq Khan

    2014-02-01

    To assess the frequency of low serum sodium levels and to correlate it with the severity of liver disease and hepatic encephalopathy (HE) in patients coming to the tertiary care hospital. Observational study. Shifa International Hospital, Islamabad, from January 2011 to January 2012. A total of 202 patients with hepatic encephalopathy and chronic liver disease had serum sodium measured. The HE was graded according to the West Haven classification (4 grades). Relationship of hyponatremia was correlated with severity grade of encephalopathy using Spearman rank correlation test. Out of 202 patients, 62 (30.7%) patients had serum sodium less than 130 meq/l. Out of 202, HE was present in 69 (34.15%) patients and out of these, 38 had grade III-IV HE and 31 had grade I - II HE. Out of 69 patients with HE 57 had sodium less than 135 (p 135 mmol/L.

  8. Subfulminant hepatitis B after infliximab in Crohn's disease:Need for HBV-screening?

    Institute of Scientific and Technical Information of China (English)

    Gunda Millonig; Michaela Kern; Othmar Ludwiczek; Karin Nachbaur; Wolfgang Vogel

    2006-01-01

    Infections are a major adverse effect during the treatment with anti-TNF-α. While exclusion of any bacterial infection and screening for tuberculosis are mandatory before initiating a therapy with anti-TNFα-antibodies, there are no guidelines whether to screen for or how to deal with chronic viral infections such as hepatitis B. In this case report, we have described a patient with Crohn's disease who developed subfulminant hepatitis B after the fourth infusion of infliximab due to an unrecognized HBs-antigen carrier state. He recovered completely after lamivudine therapy was started, but this severe adverse event could have been prevented if screening for HBV and pre-emptive therapy with lamivudine would have been started prior to infliximab.We therefore strongly argue in favor of extended screening recommendations for infectious diseases including viral infections before considering a therapy with infliximab.

  9. Hepatic fibrinogen storage disease due to the fibrinogen γ375 Arg → Trp mutation "fibrinogen aguadilla" is present in Arabs

    Directory of Open Access Journals (Sweden)

    Abdulrahman Al-Hussaini

    2014-01-01

    Full Text Available The mutation γ375Arg → Trp (fibrinogen Aguadilla is one of four mutations (Brescia, Aguadilla, Angers, and AI duPont capable of causing hepatic storage of fibrinogen. It has been observed in four children from the Caribbean, Europe, and Japan, suffering from cryptogenic liver disease. We report the first case of hepatic fibrinogen storage disease in Arabs due to a mutation in the fibrinogen γ-chain gene in a 3-year-old Syrian girl presenting with elevated liver enzymes. The finding of an impressive accumulation of fibrinogen in liver cells raised the suspicion of endoplasmic reticulum storage disease. Sequencing of the fibrinogen genes revealed a γ375Arg → Trp mutation (fibrinogen Aguadilla in the child and in her father. In conclusion, when confronted with chronic hepatitis of unknown origin, one should check the plasma fibrinogen level and look carefully for the presence of hepatocellular intracytoplasmic globular inclusions to exclude hepatic fibrinogen storage disease.

  10. Evaluation of Hepatic Tissue Blood Flow Using Xenon Computed Tomography with Fibrosis Progression in Nonalcoholic Fatty Liver Disease: Comparison with Chronic Hepatitis C

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    Ryuta Shigefuku

    2014-01-01

    Full Text Available Aims: The present study evaluated the utility of xenon computed tomography (Xe-CT as a noninvasive diagnostic procedure for the measurement of hepatic tissue blood flow (TBF in patients with nonalcoholic fatty liver disease (NAFLD or chronic hepatitis C (CH-C. Methods: Xe-CT was performed in 93 patients with NAFLD and in 109 patients with CH-C. Subjects were classified into one of three groups, based on fibrosis stage: group 1, no bridging fibrosis; group 2, bridging fibrosis; and group 3, liver cirrhosis. Correlations between hepatic TBFs in each fibrosis stage were examined. Results: In group 1, portal venous TBF (PVTBF, hepatic arterial (HATBF, and total hepatic TBF (THTBF were significantly lower in patients with in nonalcoholic steatohepatitis (NASH than in those with CH-C (p < 0.001, p < 0.05, p < 0.001, respectively. In group 2, PVTBF and THTBF were significantly lower in patients with in NASH than in those with CH-C (p < 0.001, p < 0.05, respectively. In group 3, hepatic TBFs were not significantly different when comparing patients with NASH and those with CH-C. Conclusions: PVTBF decreased due to fat infiltration. Therefore, hemodynamic changes occur relatively earlier in NAFLD than in CH-C. Patients with NASH should be monitored carefully for portal hypertensive complications in the early fibrosis stage.

  11. Diabetes and Hepatitis B Vaccination

    Science.gov (United States)

    Diabetes and Hepatitis B Vaccination Information for Diabetes Educators What is hepatitis B? Hepatitis B is a contagious liver disease that results from infection with the hepatitis B virus. When first infected, a person can develop ...

  12. Occult HCV infection: an unexpected finding in a population unselected for hepatic disease.

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    Laura De Marco

    Full Text Available BACKGROUND: Occult Hepatitis C virus (HCV infection is a new pathological entity characterized by presence of liver disease and absence or very low levels of detectable HCV-RNA in serum. Abnormal values of liver enzymes and presence of replicative HCV-RNA in peripheral blood mononuclear cells are also observed. Aim of the study was to evaluate occult HCV occurrence in a population unselected for hepatic disease. METHODOLOGY/PRINCIPAL FINDINGS: We chose from previous epidemiological studies three series of subjects (n = 276, age range 40-65 years unselected for hepatic disease. These subjects were tested for the presence of HCV antibodies and HCV-RNA in plasma and in the peripheral blood mononuclear cells (PBMCs by using commercial systems. All subjects tested negative for HCV antibodies and plasma HCV-RNA and showed normal levels of liver enzymes; 9/276 patients (3.3% were positive for HCV-RNA in PBMCs, identifying a subset of subjects with potential occult HCV infection. We could determine the HCV type for 8 of the 9 patients finding type 1a (3 patients, type 1b (2 patients, and type 2a (3 patients. CONCLUSIONS: The results of this study show evidence that occult HCV infection may occur in a population unselected for hepatic disease. A potential risk of HCV infection spread by subjects harbouring occult HCV infection should be considered. Design of prospective studies focusing on the frequency of infection in the general population and on the clinical evolution of occult HCV infection will be needed to verify this unexpected finding.

  13. Acute onset anarthria without hepatic manifestation: a rare presentation of Wilson disease

    OpenAIRE

    Verma, Rajesh; Bhandari, Aveg; Tiwari, Navin; Chaudhari, Tejendra S

    2013-01-01

    Wilson disease (WD) is one of the few inherited but treatable disorder mainly affecting the liver and brain resulting in severe disability or death if left untreated. Hence, it is important to keep a high index of suspicion for diagnosing this clinical entity in appropriate clinical settings. The clinical presentation can be quite variable and they may present solely with neurological features sans hepatic symptoms. Such neurological manifestations usually follow subacute to chronic course. A...

  14. [Autosomal-recessive renal cystic disease and congenital hepatic fibrosis: clinico-anatomic case].

    Science.gov (United States)

    Rostol'tsev, K V; Burenkov, R A; Kuz'micheva, I A

    2012-01-01

    Clinico-anatomic observation of autosomal-recessive renal cystic disease and congenital hepatic fibrosis at two fetuses from the same family was done. Mutation of His3124Tyr in 58 exon of PKHD1 gene in heterozygous state was found out. The same pathomorphological changes in the epithelium of cystic renal tubules and bile ducts of the liver were noted. We suggest that the autopsy research of fetuses with congenital abnormalities, detected after prenatal ultrasonic screening, has high diagnostic importance.

  15. Hepatic disease in patients with acquired immunodeficiency syndrome

    African Journals Online (AJOL)

    The acquired immunodeficiency syndrome is now the leading cause of death in the world. Liver involvement in opportunistic infections and neoplasms affecting patients with human immunodeficiency disease syndrome are common. ... DNA polymerase levels and hepatocyte .... Entamoeba histolytica typically presents with.

  16. HIV and Hepatitis C

    Science.gov (United States)

    ... AIDS-Related Opportunistic Infections and Coinfections HIV and Hepatitis C (Last updated 8/31/2016; last reviewed ... the medicines for any side effects. What is hepatitis C? Hepatitis C is a liver disease caused ...

  17. Travelers' Health: Hepatitis E

    Science.gov (United States)

    ... Chapter 3 - Hepatitis C Chapter 3 - Histoplasmosis Hepatitis E Chong-Gee Teo INFECTIOUS AGENT Infection is caused ... for infection. Map 3-06. Distribution of hepatitis E virus infection 1 PDF Version (printable) 1 Disease ...

  18. Antioxidant enzyme activities in hepatic tissue from children with chronic cholestatic liver disease

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    Ismail Nagwa

    2010-01-01

    Full Text Available Background/Aim: To study the oxidative stress status in children with cholestatic chronic liver disease by determining activities of glutathione peroxidase (GPx, superoxide dismutase (SOD and catalase (CAT in liver tissue. Materials and Methods: A total of 34 children suffering from cholestatic chronic liver disease were studied. They were selected from the Hepatology Clinic, Cairo University, and compared with seven children who happened to have incidental normal liver biopsy. The patients were divided into three groups: extrahepatic biliary atresia (n=13, neonatal hepatitis (n=15 and paucity of intrahepatic bile ducts (n=6; GPx, SOD and CAT levels were measured in fresh liver tissue using ELISA . Results: In the cholestatic patients, a significant increase was found in mean levels of SOD, GPx and CAT in hepatic tissue compared to control children. The three enzymes significantly increased in the extrahepatic biliary atresia group, whereas in the groups of neonatal hepatitis and paucity of intrahepatic bile ducts, only GPx and CAT enzymes were significantly increased. Conclusion: Oxidative stress could play a role in the pathogenesis of cholestatic chronic liver diseases. These preliminary results are encouraging to conduct more extensive clinical studies using adjuvant antioxidant therapy.

  19. Perioperative management of benign hepatic tumors in patients with glycogen storage disease type Ia.

    Science.gov (United States)

    Oshita, Akihiko; Itamoto, Toshiyuki; Amano, Hironobu; Ohdan, Hideki; Tashiro, Hirotaka; Asahara, Toshimasa

    2008-01-01

    Glycogen storage disease type Ia (GSD-Ia; von Gierke disease) is an inherited disorder caused by glucose-6-phosphatase deficiency, and there have been some reports of hepatic tumors in patients with this disease. We report two patients with benign hepatic tumors with GSD-Ia. One is a 19-year-old man who underwent segmentectomy 4 for a focal nodular hyperplasia, and the other is a 31-year-old woman who underwent segmentectomies 3, 5, and 6 for hepatic adenomas. Two significant perioperative complications, resulting from the carbohydrate metabolic disorders, hypoglycemia and metabolic acidosis, occurred in both patients. We managed the metabolic complications successfully by administering a sufficient volume of glucose intravenously. Close perioperative monitoring of blood glucose and lactate concentrations is essential in the perioperative management of patients with GSD-Ia. The intravenous administration of glucose, starting with a smaller dose and then increasing the dose, is adequate management for lactic acidosis with or without hypoglycemia during the perioperative period.

  20. Hepatitis B infection among patients attending a sexually transmitted diseases clinic in Rio de Janeiro, Brazil

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    Ledy HS Oliveira

    2001-07-01

    Full Text Available Hepatitis B virus (HBV has a low endemicity in Rio de Janeiro, Brazil. Sexual transmission must play an important role in this virus, but the prevalence and risk factors have never been properly investigated. The aim of this paper is to determine the prevalence and risk factors for HBV infection in patients attending a Sexually Transmitted Diseases Clinic of the Universidade Federal Fluminense, from the State of Rio de Janeiro, Brazil. In a retrospective study, HBV seroprevalence was investigated in 440 patients. Serum of each patient was assayed for antibodies against hepatitis B core antigen (anti-HBc, hepatitis B surface antigen (HBsAg and antibodies against hepatitis B surface antigen (anti-HBs. Demographic and risk factor data were extracted from clinic notes. The overall seroprevalence of exposure markers for HBV (anti-HBc, HBsAg and anti-HBs were 13%, 3.4% and 8.5% respectively. Homo/bisexual behaviour, anal intercourse, HIV infection, positive serology for syphilis and blood transfusion were predictors of the HBV exposure. Among demographic data, age and place of birth were associated with the anti-HBc seropositivity.

  1. Effect of Liverubin™ on hepatic biochemical profile in patients of alcoholic liver disease: a retrospective study.

    Science.gov (United States)

    Nanda, V; Gupta, V; Sharma, S N; Pasricha, A; Karmakar, A Kumar; Patel, A; Bhatt, V M; Kantroo, B L; Kumar, B; Paul, N K Ketar; Attam, R

    2014-12-01

    Liverubin™ is an available drug in the Indian market that contains silymarin, the major active complex extracted from the medicinal plant milk thistle (Silybum marianum L.). The study retrospectively tracked and analyzed the data of 602 patients, out of which 230 were alcohol induced; 131 with alcohol-induced liver damage (ALD), 13 with liver cirrhosis, and 86 with fatty liver; to assess the effects of water soluble Silymarin (Liverubin™) on important hepatic biochemical parameters. The data was collected from 32 major cities treated by 72 physicians across India who were observed for the specified treatment duration of 11 months. Data was analyzed by using descriptive statistics. At the end of the treatment the hepatic biochemical profile was appreciably improved: the mean % of change in the levels of important hepatic biochemical parameters was observed as follows: total bilirubin 63.48% (direct bilirubin: 64.96%; indirect bilirubin: 61.63%). The serum SGOT and SGPT changed at a mean % of 65.43 and 69.31 respectively while serum alkaline phosphatase was changed at a mean % rate of 39.81. Liverubin™ proved to be safe & well-tolerated among the studied population and no significant treatment related adverse events were reported during the study. Liverubin™ treatment is found to bring about effective lowering of abnormally elevated hepatic biochemical parameters. Liverubin™, water soluble active Silymarin, in the popularly prescribed doses of 140-mg tid is observed to be a promising safe and effective drug in cases of alcoholic liver disease.

  2. Hepatitis B virus and microRNAs: Complex interactions affecting hepatitis B virus replication and hepatitis B virus-associated diseases.

    Science.gov (United States)

    Lamontagne, Jason; Steel, Laura F; Bouchard, Michael J

    2015-06-28

    Chronic infection with the hepatitis B virus (HBV) is the leading risk factor for the development of hepatocellular carcinoma (HCC). With nearly 750000 deaths yearly, hepatocellular carcinoma is the second highest cause of cancer-related death in the world. Unfortunately, the molecular mechanisms that contribute to the development of HBV-associated HCC remain incompletely understood. Recently, microRNAs (miRNAs), a family of small non-coding RNAs that play a role primarily in post-transcriptional gene regulation, have been recognized as important regulators of cellular homeostasis, and altered regulation of miRNA expression has been suggested to play a significant role in virus-associated diseases and the development of many cancers. With this in mind, many groups have begun to investigate the relationship between miRNAs and HBV replication and HBV-associated disease. Multiple findings suggest that some miRNAs, such as miR-122, and miR-125 and miR-199 family members, are playing a role in HBV replication and HBV-associated disease, including the development of HBV-associated HCC. In this review, we discuss the current state of our understanding of the relationship between HBV and miRNAs, including how HBV affects cellular miRNAs, how these miRNAs impact HBV replication, and the relationship between HBV-mediated miRNA regulation and HCC development. We also address the impact of challenges in studying HBV, such as the lack of an effective model system for infectivity and a reliance on transformed cell lines, on our understanding of the relationship between HBV and miRNAs, and propose potential applications of miRNA-related techniques that could enhance our understanding of the role miRNAs play in HBV replication and HBV-associated disease, ultimately leading to new therapeutic options and improved patient outcomes.

  3. Frequency and characteristics of hepatitis B infection in children with malignant diseases

    Directory of Open Access Journals (Sweden)

    Jovanović Nada

    2005-01-01

    Full Text Available Introduction. Hepatitis B, a complication of blood transfusion or other means of transmission, occurs with variable frequency in children with malignant diseases. Objective. The objective of this study was to determine the frequency of hepatitis B virus infection in children with malignant diseases, to investigate the clinical course of the illness, and to analyze the influence of hepatitis on cytotoxic treatment. Method. The study included children diagnosed and treated for malignant diseases at the University Children's Hospital in Belgrade from 1997 to 2003. HBs Ag was analyzed in all patients who had elevated transarninases of twice normal value, in children who had icterus, and in one group of patients treated routinely after 2001 before, during, and after therapy. Results. A total of 137 male and 107 female children who had malignancies were treated. From 113 children who were evaluated for the presence of HBs Ag at the beginning of treatment, 2(1.7%] were HBsAg+. In this group of patients HBsAg was tested in 58 (51% children during and after chemotherapy, and HBsAg was discovered in 17 (29% of them. Of 123 children, in whom HBsAg was not tested at the beginning of their illness, 36 (55% out of 66 (51% tested patients were HBsAg+. No statistical difference between those two groups of patients was ascertained (X2=3.27, p>0.05. In summary, the presence of HBsAg was discovered in 53 patients, 22% out of 244 patients and 43% of tested patients. Nine patients had the icteric form of illness, with one case proving fatal due to fulminating hepatitis. Conclusion. Taking into consideration the uncertain long-term prognoses of these patients, follow-up and treatment is essential.

  4. Transient elastography for diagnosis of stages of hepatic fibrosis and cirrhosis in people with alcoholic liver disease

    DEFF Research Database (Denmark)

    Pavlov, Chavdar S; Casazza, Giovanni; Nikolova, Dimitrinka

    2015-01-01

    fibrosis in people with liver diseases. Transient elastography is a non-invasive method for assessing and staging hepatic fibrosis. OBJECTIVES: To determine the diagnostic accuracy of transient elastography for diagnosis and staging hepatic fibrosis in people with alcoholic liver disease when compared...... with liver biopsy. To identify the optimal cut-off values for differentiating the five stages of hepatic fibrosis. SEARCH METHODS: The Cochrane Hepato-Biliary Group Controlled and Diagnostic Test Accuracy Studies Registers, The Cochrane Library, MEDLINE (OvidSP), EMBASE (OvidSP), and the Science Citation...... Index Expanded (last search August 2014). SELECTION CRITERIA: Diagnostic cohort and diagnostic case-control study designs that assessed hepatic fibrosis in participants with alcoholic liver disease with transient elastography and liver biopsy, irrespective of language or publication status. The study...

  5. 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.

  6. Copper balance and ceruloplasmin in chronic hepatitis in a Wilson disease animal model, LEC rats

    Energy Technology Data Exchange (ETDEWEB)

    Komatsu, Yutaka; Ogra, Yasumitsu; Suzuki, Kazuo T. [Graduate School of Pharmaceutical Sciences, Chiba University, Inage, Chiba 263-8522 (Japan)

    2002-09-01

    In an animal model of Wilson disease, Long-Evans rats with cinnamon-colored coat (LEC rats), copper (Cu) accumulates in the liver with age up to the onset of acute hepatitis owing to a hereditary defective transporter for the efflux of Cu, ATP7B. The plasma Cu concentration is low in LEC rats because of the excretion of apo-ceruloplasmin (apo-Cp). However, toward and after the onset of chronic hepatitis, plasma Cu concentration increases in the form of holo-Cp, while the liver Cu concentration is maintained at a constant level without the occurrence of fulminant hepatitis. In the present study, the material balance of Cu was studied in LEC rats with chronic hepatitis in order to elucidate the mechanisms underlying the increase of holo-Cp in plasma and the maintenance of Cu at a constant level in the liver. The relationship between the Cu concentration and ferroxidase activity of Cp was analyzed in the plasma of LEC rats of different ages and of Wistar rats fed a Cu-deficient diet for different durations. Cu was suggested to be delivered to Cp in an all-or-nothing manner, resulting in the excretion of fully Cu-occupied holo-Cp (Cu{sub 6}-Cp) or totally Cu-unoccupied Cu{sub 0}-Cp (apo-Cp), but not partially Cu-occupied Cu{sub n}-Cp (where n=1-5). The increase of holo-Cp in acute and chronic hepatitis in LEC rats was explained by the delivery of Cu, accumulating in the non-metallothionein-bound form, to Cp outside the Golgi apparatus of the liver. The plasma Cu concentration and ferroxidase activity were proposed to be specific indicators of the appearance of non-metallothionein-bound Cu in the liver of LEC rats. (orig.)

  7. Evaluation of the double diffusion, enzyme immunoassay and immunoblotting techniques, for the diagnosis of human hydatid disease in tropical areas Evaluación de las técnicas de Doble Difusión, Ensayo Inmunoenzimático e Inmunoblotting en el diagnóstico de la hidatidosis humana en áreas tropicales

    Directory of Open Access Journals (Sweden)

    Sandra Planchart

    1994-06-01

    Full Text Available Hydatid disease in tropical areas poses a serious diagnostic problem due to the high frequence of cross-reactivity with other endemic helminthic infections. The enzyme-linked-immunosorbent assay (ELISA and the double diffusion arc 5 showed respectively a sensitivity of 73% and 57% and a specificity of 84-95% and 100%. However, the specificity of ELISA was greatly increased by using ovine serum and phosphorylcholine in the diluent buffer. The hydatic antigen obtained from ovine cyst fluid showed three main protein bands of 64,58 and 30 KDa using SDS PAGE and immunoblotting. Sera from patients with onchocerciasis, cysticercosis, toxocariasis and Strongyloides infection cross-reacted with the 64 and 58 KDa bands by immunoblotting. However, none of the analyzed sera recognized the 30 KDa band, that seems to be specific in this assay. The immunoblotting showed a sensitivity of 80% and a specificity of 100% when used to recognize the 30 KDa band.La Hidatidosis en áreas tropicales representa un serio problema diagnóstico por la alta frecuencia de reactividad cruzada con otras infecciones helmínticas. Las técnicas de inmunoensayo enzimático (ELISA y doble difusión arco 5 (DD5 mostraron una sensibilidad de 73 y 57 % y una especificidad de 84-95% y 100%, respectivamente. La especificidad en la técnica de ELISA, fue mejorada sustancialmente al emplear como diluyente de los sueros una solución buffer conteniendo suero ovino normal y fosforilcolina. En líquido obtenido de hidátides de Echinococcus granulosus de origen ovino, se demostraron tres bandas de origen proteico de 64, 58 y 30 KDa de peso molecular, empleando SDS e inmunoblotting. Sueros de pacientes con estrongiloidiasis, oncocer-cosis, toxocariasis y cisticercosis reaccionaron con las bandas de 64 y 58 KDa en inmunoblotting. Sin embargo ninguno de los sueros reconoció la banda de 30 KD, la cual parece ser específica para este ensayo. La técnica de inmunobloting empleada para poner en

  8. Beneifcial mechanisms of aerobic exercise on hepatic lipid metabolism in non-alcoholic fatty liver disease

    Institute of Scientific and Technical Information of China (English)

    Rui Guo; Emily C Liong; Kwok Fai So; Man-Lung Fung; George L Tipoe

    2015-01-01

    BACKGROUND:Non-alcoholic fatty liver disease (NAFLD) refers to any fatty liver disease that is not due to excessive use of alcohol. NAFLD probably results from abnormal hepatic lipid metabolism and insulin resistance. Aerobic exercise is shown to improve NAFLD. This review aimed to evaluate the molecular mechanisms involved in the beneifcial effects of aerobic exercise on NAFLD. DATA SOURCE:We searched articles in English on the role of aerobic exercise in NAFLD therapy in PubMed. RESULTS:The mechanisms of chronic aerobic exercise in regulating the outcome of NAFLD include: (i) reducing in-trahepatic fat content by down-regulating sterol regulatory element-binding protein-1c and up-regulating peroxisome proliferator-activated receptorγ expression levels; (ii) decreas-ing hepatic oxidative stress through modulating the reactive oxygen species, and enhancing antioxidant enzymes such as catalase and glutathione peroxidase; (iii) ameliorating hepatic inlfammation via the inhibition of pro-inlfammatory media-tors such as tumor necrosis factor-alpha and interleukin-1 beta; (iv) attenuating mitochondrial dependent apoptosis by reducing cytochrome C released from the mitochondria to the cytosol; and (v) inducing hepato-protective autophagy. CONCLUSION:Aerobic exercise, via different mechanisms, signiifcantly decreases the fat content of the liver and improves the outcomes of patients with NAFLD.

  9. Hepatitis C virus antibodies in patients with liver disease. The western Cape experience.

    Science.gov (United States)

    Robson, S C; du Toit, J M; Brice, E A; Bird, A R; Brink, N S

    1991-09-21

    Hepatitis C virus (HCV) is a recently characterised non-A, non-B hepatitis (NANBH) agent, which appears to be important in both parenteral and sporadic NANBH. HCV infection has been associated with the development of chronic liver disease, cirrhosis and hepatoma. Groups of patients in the western Cape with chronic liver disease and hepatoma were screened for antibodies to HCV and the results were confirmed by standard neutralisation tests. Three of 19 patients with cirrhosis secondary to alcohol abuse or classic auto-immune chronic active hepatitis were considered to have antibodies to HCV at initial screening. All of these were false-positive results. Five of 20 patients with presumptive chronic NANBH were considered possibly to have antibodies to HCV. Only 1 patient with post-transfusional NANBH was confirmed to have specific HCV antibodies. Two of 30 patients with hepatoma had specific anti-HCV antibodies in contrast to 11 others with serum HBsAg positivity. One hundred blood transfusion donors and 25 antenatal patients were tested concurrently and shown to be negative for anti-HCV. Specific antibodies to HCV were present in very few patients with cirrhosis, presumptive NANBH and hepatoma tested in this local survey. False-positive reactions appeared to occur at a higher rate than true-positive results.

  10. Green chemical synthesis of gold nanoparticles by using Penicillium aculeatum and their scolicidal activity against hydatid cyst protoscolices of Echinococcus granulosus.

    Science.gov (United States)

    Barabadi, Hamed; Honary, Soheila; Ali Mohammadi, Milad; Ahmadpour, Ehsan; Rahimi, Mohammad Taghi; Alizadeh, Ahad; Naghibi, Farzaneh; Saravanan, Muthupandian

    2017-02-01

    Hydatid disease is a helminth infection with various clinical complications caused by the larval stage of the dog tapeworm Echinococcus granulosus. The scolicidal agents have been broadly applied for inactivation of the fertile cysts up to now, but these scolicidal agents have several side effects on patients. Therefore, this study aimed to explore the scolicidal activity of green synthesized gold nanoparticles (AuNPs) utilizing mycelia-free culture filtrate of Penicillium aculeatum against hydatid cyst protoscolices of E. granulosus. The size and morphology of AuNPs were affirmed by UV-visible spectroscopy, scanning electron microscopy (SEM), atomic force microscopy (AFM), and dynamic light scattering (DLS) analysis. The Fourier transform infrared (FT-IR) analysis of AuNPs showed the presence of possible functional groups responsible for the bioreduction and capping. The AuNPs were formed relatively uniform with spherical shape and superior monodispersity with the average diameter of 60 nm. Consequently, various concentrations (0.05, 0.1, 0.2, and 0.3 mg/mL) of green synthesized AuNPs and different exposure times (10, 30, 60, and 120 min) were used against hydatid cyst protoscolices. Statistically, the difference between the scolicidal effects of AuNPs were seen extremely significant for all four concentrations and at various exposure times in comparison to the control group (P < 0.0001). The most mean protoscolex elimination ratio was 94% (0.3 mg/mL AuNPs and 120-min exposure time). The current investigation indicated that applying biogenic AuNPs may be considered as a potential scolicidal agent for cystic hydatid disease. However, further studies are required to evaluate the efficacy of AuNPs in vivo.

  11. Acute Sickle Hepatic Crisis after Liver Transplantation in a Patient with Hb SC Disease

    Directory of Open Access Journals (Sweden)

    J. H. Gillis

    2015-01-01

    Full Text Available Acute sickle hepatic crisis (ASHC has been observed in approximately 10% of patients with sickle cell disease. It occurs predominantly in patients with homozygous (Hb SS sickle cell anemia and to a lesser degree in patients with Hb SC disease, sickle cell trait, and Hb S beta thalassemia. Patients commonly present with jaundice, right upper quadrant pain, nausea, low-grade fever, tender hepatomegaly, and mild to moderate elevations in serum AST, ALT, and bilirubin. We describe the case of a patient with a history of hemoglobin SC disease and cirrhosis caused by hepatitis C presenting approximately 1 year after liver transplantation with an ASHC. The diagnosis was confirmed by liver biopsy. Our patient was treated with RBC exchange transfusions, IV hydration, and analgesia and made a complete recovery. Only a limited number of patients with sickle cell disease have received liver transplants, and, to our knowledge, this is the first case of ASHC after transplantation in a patient with Hb SC disease.

  12. Cytoskeletal proteins: shaping progression of hepatitis C virus-induced liver disease.

    Science.gov (United States)

    Ghosh, Sriparna; Kaplan, Keith J; Schrum, Laura W; Bonkovsky, Herbert L

    2013-01-01

    Hepatitis C virus (HCV) infection, which results in chronic hepatitis C (CHC) in most patients (70-85%), is a major cause of liver disease and remains a major therapeutic challenge. The mechanisms determining liver damage and the key factors that lead to a high rate of CHC remain imperfectly understood. The precise role of cytoskeletal (CS) proteins in HCV infection remains to be determined. Some studies including our recent study have demonstrated that changes occur in the expression of CS proteins in HCV-infected hepatocytes. A variety of host proteins interact with HCV proteins. Association between CS and HCV proteins may have implications in future design of CS protein-targeted therapy for the treatment for HCV infection. This chapter will focus on the interaction between host CS and viral proteins to signify the importance of this event in HCV entry, replication and transportation.

  13. [Anti-hepatitis B vaccination and postvaccinal immunity stimulation in patients with chronic obstructive pulmonary disease].

    Science.gov (United States)

    Kostinov, M P; Chikina, E Y; Kulakova, N A; Borisova, V N; Magarshak, O O

    2015-01-01

    The problem of the anti-hepatitis B vaccination of patients with chronic obstructive lung disease (COPD) was discussed due to the lack of studies concerning the developing of the postvaccinal immunity, especially when vaccination is combined with the immunomodulating treatment. The data on the vaccination safety and its influence on the clinical course of COPD are also insufficient. Therefore, in this work we investigated the efficiency of the antihepatitis B vaccination in adults with chronic obstructive pulmonary disease under the treatment with the immunomodulating Affonoleikin drug. A total of 93 patients were tested including 59 patients with severe and moderate COPD (aged from 35 to 65 years). 34 of these 59 patients were vaccinated against hepatitis B (Kombioteh) according to 0-1-6 month scheme, and 25 of them were vaccinated against hepatitis B during the treatment with Affinoleikin. The control group, consisted of 34 healthy patients. Our study demonstrated good tolerance and high immune efficiency of the anti-hepatitis B vaccine. However, after the first vaccination the level of HBs-AT was below protective level in patients with COPD compared to healthy patients. Also, 64 to 70 % of patients with COPD were seronegative excluding the patients receiving the Affinoleikin treatment, whose antibody titer was protective after the first vaccine dose, but did not reach the level typical of healthy patients. After the second vaccination we detected low and medium protective antibody levels in 58.9% of patients from the 1st group, whereas 41% were seronegative. Introduction of the third vaccine-dose led to fast and significant increase in the antibody level mainly in high concentrations with 100% seroconversion in all patients. Combined antihepatitis B vaccination and Affinoleikin treatment in patients with COPD leads to faster biosynthesis of HBs- AT in protective concentrations and decrease of seronegative response, but it has no effect on frequency and type of

  14. Effect of hepatic iron concentration reduction on hepatic fibrosis and damage in rats with cholestatic liver disease

    Institute of Scientific and Technical Information of China (English)

    Gil Peretz; Gabriela Link; Orit Pappo; Rafael Bruck; Zvi Ackerman

    2006-01-01

    AIM: To assess the effect of iron reduction after phlebotomy in rats with "normal" hepatic iron concentration (HIC) on the progression of hepatic fibrosis, as a result of bile duct ligation (BDL).METHODS: Rats underwent phlebotomy before or after sham operation or BDL. Animals undergone only BDL or sham operation served as controls. Two weeks after surgery, indices of hepatic damage and fibrosis were evaluated.RESULTS: Phlebotomy lowered HIC. Phlebotomy after BDL was associated with body weight increase, lower hepatic weight, less portal hypertension, less periportal necrosis, less portal inflammation, lower hepatic activity index score and higher albumin levels. On the other hand, phlebotomy before BDL was associated with body weight decrease and hepatic activity index score increase. Phlebotomy after sham operation was not associated with any hepatic or systemic adverse effects.CONCLUSION: Reduction of HIC after induction of liver damage may have beneficial effects in BDL rats.However, iron deficiency could induce impairment of liver function and may make the liver more susceptible to insults like BDL.

  15. Fibrinogen-like protein 2 fibroleukin expression and its correlation with disease progression in murine hepatitis virus type 3-induced fulminant hepatitis and in patients with severe viral hepatitis B

    Institute of Scientific and Technical Information of China (English)

    Chuan-Long Zhu; Wei-Ming Yan; Fan Zhu; Yong-Fen Zhu; Dong Xi; De-Ying Ran; Gary Levy; Xiao-Ping Luo; Qin Ning

    2005-01-01

    AIM: To evaluate the expression of fibrinogenlike protein 2 (fgl2) and its correlation with disease progression in both mice and patients with severe viral hepatitis.METHODS: Balb/cJ or A/J mice were infected intraperitoneally (ip) with 100 PFU of murine hepatitis virus type 3 (MHV-3), liver and serum were harvested at 24, 48, and 72 h post infection for further use. Liver tissues were obtained from 23 patients with severe acute chronic (AOC) hepatitis B and 13 patients with mild chronic hepatitis B. Fourteen patients with mild chronic hepatitis B with cirrhosis and 4 liver donors served as normal controls. In addition, peripheral blood mononuclear cells (PBMC) were isolated from 30 patients (unpaired) with severe AOC hepatitis B and 10 healthy volunteers as controls. Procoagulant activity representing functional prothrombinaseactivity in PBMC and white blood cells was also assayed. A polyclonal antibody against fgl2 was used to detect the expression of both mouse and human fgl2 protein in liver samples as well as in PBMC by immunohistochemistry staining in a separate set of studies. Alanine aminotransferase (ALT) and total bilirubin (TBil) in serum were measured to assess the severity of liver injury.RESULTS: Histological changes were found in liver sections 12-24 h post MHV-3 infection in Balb/cJ mice.In association with changes in liver histology, marked elevations in serum ALT and TBil were observed. Mouse fgl2 (mfgl2) protein was detected in the endothelium of intrahepatic veins and hepatic sinusoids within the liver 24 h after MHV-3 infection. Liver tissues from the patients with severe AOC hepatitis B had classical pathological features of acute necroinflammation. Human fgl2 (hfgl2)was detected in 21 of 23 patients (91.30%)with severe AOC hepatitis B, while only 1 of 13 patients(7.69%) with mild chronic hepatitis B and cirrhosis had hfgl2 mRNA or protein expression. Twenty-eight of thirty patients (93.33%) with severe AOC hepatitis B and 1of 10 with mild

  16. The present and future disease burden of hepatitis C virus (HCV) infection with today's treatment paradigm

    DEFF Research Database (Denmark)

    Razavi, H; Waked, I; Sarrazin, C;

    2014-01-01

    The disease burden of hepatitis C virus (HCV) is expected to increase as the infected population ages. A modelling approach was used to estimate the total number of viremic infections, diagnosed, treated and new infections in 2013. In addition, the model was used to estimate the change in the total...... number of HCV infections, the disease progression and mortality in 2013-2030. Finally, expert panel consensus was used to capture current treatment practices in each country. Using today's treatment paradigm, the total number of HCV infections is projected to decline or remain flat in all countries...... studied. However, in the same time period, the number of individuals with late-stage liver disease is projected to increase. This study concluded that the current treatment rate and efficacy are not sufficient to manage the disease burden of HCV. Thus, alternative strategies are required to keep...

  17. [Coexistence of Celiac Disease and autoimmune hepatitis case study and literature review].

    Science.gov (United States)

    Tagle, Martín; Nolte, Cecilia; Luna, Eduardo; Scavino, Yolanda

    2006-01-01

    The case of a patient who was initially diagnosed with Systemic Lupus Erythematosus, with subsequent documentation of Celiac Disease histologically and serologically is reported. The patient presented elevation of the aminotransferases, upon detection of the Celiac Disease which was initially attributed to the underlying disease. However, despite the complete resolution of her articular symptoms with a gluten-free diet, the liver chemistry abnormalities persisted. This led to consider an autoimmune hepatitis as the cause which was documented with a liver biopsy three months after the diagnosis of the celiac disease and under a strict gluten-free diet. Treatment with prednisone and azathioprine was initiated with complete normalization of aminotransferase levels. We present the sequence of events with the results and a review of the literature.

  18. Autoimmune Hepatitis as a Unique Form of an Autoimmune Liver Disease: Immunological Aspects and Clinical Overview

    Directory of Open Access Journals (Sweden)

    Hind I. Fallatah

    2012-01-01

    Full Text Available Autoimmune hepatitis (AIH is a unique form of immune-mediated disease that attacks the liver through a variety of immune mechanisms. The outcomes of AIH are either acute liver disease, which can be fatal, or, more commonly, chronic progressive liver disease, which can lead to decompensated liver cirrhosis if left untreated. AIH has characteristic immunological, and pathological, features that are important for the establishment of the diagnosis. More importantly, most patients with AIH have a favorable response to treatment with prednisolone and azathioprine, although some patients with refractory AIH or more aggressive disease require more potent immune-suppressant agents, such as cyclosporine or Mycophenolate Mofetil. In this paper, we discuss the immunological, pathological and clinical features of AIH, as well as the standard and alternative treatments for AIH.

  19. Prevalence of hydatid cysts in slaughtered animals in Sirte, Libya.

    Science.gov (United States)

    Kassem, Hamed H; Abdel-Kader, Abdel-Kader M; Nass, Sedigh Ahmed

    2013-04-01

    The prevalence of cystic echinococcosis was studied among the livestock slaughtered in abattoir of Sirte, Libya during the period July 2004 to May 2005. The overall infection rate of 4.9% in sheep, 2.4% in goats, 2.7% in camels and 15% in cattle were observed. The increase in prevalence with age of the animals was statistically significant in the four species. In female goats, examined infection was higher in the male. Liver had higher hydatid cysts than lungs in sheep, goat while infected lungs had higher in camel.

  20. Apolipoprotein E genotype and hepatitis C, HIV and herpes simplex disease risk: a literature review

    Directory of Open Access Journals (Sweden)

    Nebel Almut

    2010-01-01

    Full Text Available Abstract Apolipoprotein E is a polymorphic and multifunctional protein with numerous roles in lipoprotein metabolism. The three common isoforms apoE2, apoE3 and apoE4 show isoform-specific functional properties including different susceptibilities to diseases. ApoE4 is an accepted risk factor for Alzheimer's disease and cardiovascular disorders. Recently, associations between apoE4 and infectious diseases have been demonstrated. This review summarises how apoE4 may be involved in the infection incidence and associated pathologies of specific infectious diseases, namely hepatitis C, human immunodeficiency virus disease and herpes simplex. ApoE4 seems to be protective against chronic hepatitis C virus infection and retards fibrosis progression. In contrast apoE4 enhances the fusion rate of human immunodeficiency virus with target cell membranes, resulting in accelerated cell entry and faster disease progression. Its association with human immunodeficiency virus-associated dementia remains controversial. Regarding herpes simplex virus infection, apoE4 intensifies virus latency and is associated with increased oxidative damage of the central nervous system, and there is some evidence that herpes simplex virus infection in combination with the apoE4 genotype may be associated with an increased risk of Alzheimer's disease. In addition to reviewing available data from human trials, evidence derived from a variety of cell culture and animal models are considered in this review in order to provide mechanistic insights into observed association between apoE4 genotype and viral disease infection and pathology.

  1. Hepatitis B virus gene mutations in liver diseases: a report from New Delhi.

    Directory of Open Access Journals (Sweden)

    Abdul Malik

    Full Text Available OBJECTIVES: The study was designed to characterize the surface, core promoter, precore/core region sequences for the presence of mutations in hepatitis B virus (HBV associated with different liver diseases. METHODS: 567 HBV associated patients with different liver diseases were enrolled in this study. All samples were analyzed for HBV surface, core promoter, precore/core region mutations and genotypes using PCR and direct sequencing. RESULTS: HBV genotype D (72.8% was the predominant type followed by genotype A (27.2%. The serum viral load of HBV was highest in HBsAg carriers group and lowest in patients with hepatocellular carcinoma. 17.9% patients with cirrhosis and 24.6% hepatocellular carcinoma cases were ADV-resistant with rtA181T/V mutations in the S-gene. A1896T was found more frequently in fulminant hepatic failure compared to acute viral hepatitis patients (p = 0.038. T1753V mutation was significantly higher in patients with cirrhosis of liver (34.6% than in chronic hepatitis (18.9% and hepatocellular carcinoma patients (21.2%; p = 0.001. T1762/A1764 mutation was observed in all the groups. C1914G core gene mutation was associated with the hepatocellular carcinoma (32.2% compared to other groups. HBV genotype D predominated in comparison to genotype A. An increased frequency of precore mutation and BCP double mutations amongst the population studied was also observed. CONCLUSION: Mutations such as T1762/A1764, T1753V and C1914G were usually associated with advanced forms of liver disease and had an increased risk of HCC. The nucleotide variability in the basal core promoter and precore regions possibly plays a role in the progression of HBV disease. Prospective studies on the sequence variations of the preC/C region of the HBV genome and the molecular mechanisms in relation to progression of liver disease would aid in better understanding of the biological significance of HBV strains in India.

  2. Echinococcus granulosus: DNA extraction from germinal layers allows strain determination in fertile and nonfertile hydatid cysts.

    Science.gov (United States)

    Kamenetzky, L; Canova, S G; Guarnera, E A; Rosenzvit, M C

    2000-06-01

    A method for the isolation of Echinococcus granulosus DNA from germinal layers of hydatid cysts is described. The method includes a hexadecyltrimethylammonium bromide/chloroform extraction and an adsorption to diatomaceous earth suspension. DNA suitable for polymerase chain reaction was obtained and used for parasite strain determination by mitochondrial cytochrome c oxidase I gene sequencing. Fertile and nonfertile cyst isolates from sheep, cattle, pigs, and humans were characterized. Hitherto, no direct parasite strain characterization has been made on nonfertile hydatid cysts, whereas here we report that nonfertile hydatid cysts were produced by sheep strain (G1 genotype) in sheep, cattle, and humans and by pig strain (G7 genotype) in pigs.

  3. Evidence-based consensus on the diagnosis, prevention andmanagement of hepatitis C virus disease

    Institute of Scientific and Technical Information of China (English)

    Mahrukh Akbar Shaheen; Muhammad Idrees

    2015-01-01

    Hepatitis C virus (HCV) is a potent human pathogenand is one of the main causes of chronic hepatitis roundthe world. The present review describes the evidencebasedconsensus on the diagnosis, prevention andmanagement of HCV disease. Various techniques, for thedetection of anti-HCV immunoglobulin G immunoassays,detection of HCV RNA by identifying virus-specificmolecules nucleic acid testings, recognition of coreantigen for diagnosis of HCV, quantitative antigenassay, have been used to detect HCV RNA and coreantigen. Advanced technologies such as nanoparticlebaseddiagnostic assays, loop-mediated isothermalamplification and aptamers and Ortho trak-C assayhave also come to the front that provides best detectionresults with greater ease and specificity for detectionof HCV. It is of immense importance to prevent thisinfection especially among the sexual partners, injectingdrug users, mother-to-infant transmission of HCV,household contact, healthcare workers and people whoget tattoos and piercing on their skin. Management of thisinfection is intended to eradicate it out of the body ofpatients. Management includes examining the treatment(efficacy and protection), assessment of hepatic conditionbefore commencing therapy, controlling theparameters upon which dual and triple therapies work,monitoring the body after treatment and adjusting theco-factors. Examining the treatment in some specialgroups of people (HIV/HCV co-infected, hemodialysispatients, renal transplanted patients).

  4. Antibodies to hepatitis A virus in Italian patients with chronic liver disease.

    Science.gov (United States)

    Sagnelli, E; Rossi, G; Coppola, N; Scolastico, C; Onofrio, M; Filippini, P; Chiaramonte, M; Pizzigall, E; Aceti, A; Spadaro, A; Raimondo, G; Piccinino, F

    2001-10-01

    To improve our knowledge for future hepatitis A virus (HAV) vaccination strategies we carried out a multicentre study on naturally acquired immunological protection against HAV in patients with chronic hepatitis in Italy. We enrolled 830 consecutive patients with chronic hepatitis on their first observation at one of the six Italian liver units participating in the study. Six hundred and fifty-eight patients (79.3%) were positive for total anti-HAV and 172 (20.7%) were negative. The anti-HAV negative patients were younger (median age 33, range 11-78) than the anti-HAV positive (median age 56, 18-87). There was a higher prevalence of cases with circulating anti-HAV among the 508 patients residing in southern Italy than in the 322 residing in northern Italy (88.8% vs. 64%, P immunological protection against HAV infection. The data suggest that the number of patients with chronic liver disease without naturally acquired immunity against HAV is substantial in Italy, particularly in the north of the country, and that new vaccination strategies are needed.

  5. Hepatic Lipid Peroxidation and Cytochrome P-450 2E1 in Pediatric Nonalcoholic Fatty Liver Disease and its Subtypes

    Science.gov (United States)

    Bell, Lauren N; Molleston, Jean P; Morton, Michael J; Klipsch, Ann; Saxena, Romil; Vuppalanchi, Raj; Chalasani, Naga

    2017-01-01

    Background Elevated hepatic oxidative stress and lipid peroxidation levels caused by increased hepatic Cytochrome P-450 2E1 (CYP2E1) enzyme activity has been speculated to play a role in the pathogenesis of nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH). But studies of lipid peroxidation and CYP2E1 in children are lacking. Aim To compare hepatic lipid peroxidation and hepatic CYP2E1 protein content in liver biopsies from children with NAFLD and two control groups. Study Liver biopsies from 59 children with NAFLD (49 with NASH), 10 children with normal liver histology, and 9 children with chronic hepatitis C infection (HCV) were examined. Hepatic malondialdehyde (MDA, a measure of lipid peroxidation) levels and CYP2E1 protein content were quantitated, as a percent of total area, by immunohistochemical staining of liver biopsy material followed by digital image quantitation. Results Lipid peroxidation was significantly greater in NAFLD liver biopsies (46.7 ± 20.8%) compared to liver biopsies from children with normal liver histology (7.6 ± 9.4%; pbiopsies compared to other groups (p=). Among children with NAFLD, lipid peroxidation and CYP2E1 protein content were not different between biopsies with and without NASH. The BMI was independently associated with hepatic lipid peroxidation (r=0.549; p<0.001). Conclusions Hepatic lipid peroxidation is increased in children with NAFLD but this is not related to hepatic CYP2E1. Lack of difference in lipid peroxidation among different NAFLD subgroups argues against its role in the disease progression. PMID:21602702

  6. Recurrent hydatid cyst of liver with asymptomatic concomitant hydatid cyst of lung: an unusual presentation-case report.

    Directory of Open Access Journals (Sweden)

    Ritesh Ranjan

    2015-03-01

    Full Text Available A 40-year-old male patient presented to us with complaints of pain in abdomen for the past 2 weeks and fever for 3 days. The patient gave history of being previously operated for hydatid cyst of liver 15 years back. His chest radiograph and computed tomography scan revealed a cystic lesion in the right lobe of liver and a cyst in left lung. The patient was managed surgically. Aspirate from the cyst fluid showed plenty of hooklets and scolices of Echinococcus granulosus. An intact brood capsule was also seen. Diagnosis of hydatidosis was further confirmed by histopathological examination. Post-operative the patient had a good recovery.

  7. PNPLA3 polymorphism increases risk for and severity of chronic hepatitis C liver disease.

    Science.gov (United States)

    Salameh, Habeeb; Masadeh, Maen; Al Hanayneh, Muhannad; Petros, Vincent; Maslonka, Matthew; Nanda, Arjun; Singal, Ashwani K

    2016-12-18

    To examine the association of PNPLA3 polymorphisms in chronic hepatitis C patients and development of liver disease spectrum. Literature was searched systematically from PubMed/MEDLINE, EMBASE, and Cochrane search engines for full-length articles written in English that examined PNPLA3 polymorphism in chronic hepatitis C (CHC) patients. Studies evaluating the association of PNPLA3 polymorphism spectrum (fatty liver, steatohepatitis, cirrhosis, and hepatocellular carcinoma) of CHC were included. Pooled data are reported as OR with 95%CI. Our study endpoint was the risk of the entire liver disease spectrum including: Steatosis/fatty liver, cirrhosis, and hepatocellular carcinoma in CHC patients with PNPLA3 polymorphisms. Of 380 studies identified, a total of 53 studies were included for full-text review. Nineteen on chronic hepatitis C were eligible for analysis. Pooled ORs for rs738409 GG compared to CC and CG among patients with fatty liver was 2.214 (95%CI: 1.719-2.853). ORs among advanced fibrosis/cirrhosis were 1.762 (95%CI: 1.258-2.468). Similar odds ratios among hepatocellular carcinoma patients were 2.002 (95%CI: 1.519-2.639). Pooled ORs for rs738409 GG and CG compared to CC among patients with fatty liver were 1.750 (95%CI: 1.542-1.986). Pooled ORs for advanced fibrosis/cirrhosis patients were 1.613 (95%CI: 1.211-2.147). All analyses were homogenous and without publication bias except one. The associations were maintained after adjusting for publication bias and heterogeneity. PNPLA3 polymorphisms have strong association with increased risk and severity of the liver disease spectrum in CHC patients.

  8. Should hepatic metastatic colorectal cancer patients with extrahepatic disease undergo liver resection/ablation?

    Science.gov (United States)

    Byam, Jerome; Reuter, Nathaniel P; Woodall, Charles E; Scoggins, Charles R; McMasters, Kelly M; Martin, Robert C G

    2009-11-01

    Surgical therapy has been proven to be the mainstay of treatment for hepatic metastases from colorectal cancer (CRM) in the appropriate patient. Previous contraindications were patients with extrahepatic disease (EHD) do not benefit from liver resection or ablation. We hypothesized that the survival of patients with EHD who receive aggressive multimodality care would be the same as those without EHD. A review of our 1305 patient prospective hepato-pancreatico-biliary database from August 1995 to April 2008 identified 383 patients with surgical management of metastatic CRM to the liver. A total of 39 patients with limited EHD underwent liver resection/ablation vs 344 patients without EHD. There were no significant differences in hepatic disease burden (mean clinical risk score of 2.3 and 2.1 in patients with and without EHD, P=.19, and median number of hepatic metastases of 2 in each group, P=.88) or size of the largest lesion (mean 4.6 vs 4.5 cm with and without EHD, P=.84). EHD consisted of lung metastases in 33%, nodal metastases in 21%, peritoneal in 15%, unknown in 15%, and other in 15%. There was no difference in patients with and without EHD undergoing surgical with resection only in 41% vs 48%, ablation only in 31% vs 30%, and combined resection and ablation in 28% vs 22% (P=.61). Overall survival in patients with EHD was not significantly different (median survival 24 vs 33 months, P=.06). A thorough understanding of the biology of disease and appropriate multimodality care can lead to improved survival in patients with EHD, when compared with chemotherapy alone.

  9. Perioperative management of hemostasis for surgery of benign hepatic adenomas in patients with glycogen storage disease type ia.

    Science.gov (United States)

    Mollet-Boudjemline, Alix; Hubert-Buron, Aurélie; Boyer-Neumann, Catherine; Aldea, Roxana; Franco, Dominique; Trioche-Eberschweiller, Pascale; Mas, Anne-Elisabeth; Mabille, Mylène; Labrune, Philippe; Gajdos, Vincent

    2011-01-01

    The development of hepatocellular adenomas in the liver of patients with glycogen storage disease type I is a well-known complication of the disease. Surgical procedures and perioperative managements described so far have reported persistent and important morbidity. We report here a series of six patients (three males and three females) who underwent hepatic resection, and we propose a new hemostatic management protocol comprising glucose infusion, corticosteroids, desmopressin, and antifibrinolytic drugs, used to prevent efficaciously hepatic hemorrhage due to glycogen storage disease (GSD) platelet dysfunction.

  10. Nucleoporin 88 expression in hepatitis B and C virus-related liver diseases

    Institute of Scientific and Technical Information of China (English)

    Martina Knoess; Hanswalter Zentgraf; Axel zur Hausen; Anna Kordelia Kurz; Olga Goreva; Nuran Bektas; Kai Breuhahn; Magarethe Odenthal; Peter Schirmacher; Hans Peter Dienes; C Thomas Bock

    2006-01-01

    AIM: To investigate the expression of nucleoporin 88 (Nup88) in hepatitis B virus (HBV) and C virus (HCV)-related liver diseases.METHODS: We generated a new monoclonal Nup88 antibody to investigate the Nup88 protein expression by immunohistochemistry (IHC) in 294 paraffin-embedded liver specimens comprising all stages of hepatocellular carcinogenesis. In addition, in cell culture experiments HBV-positive (HepG2.2.15 and HB611) and HBV-negative (HepG2) hepatoma cell lines were tested for the Nup88 expression by Western-immunoblotting to test data obtained by IHC.RESULTS: Specific Nup88 expression was found in chronic HCV hepatitis and unspecific chronic hepatitis,whereas no or very weak Nup88 expression was detected in normal liver. The Nup88 expression was markedly reduced or missing in mild chronic HBV infection and inversely correlated with HBcAg expression. Irrespective of the HBV- or HCV-status, increasing Nup88 expression was observed in cirrhosis and dysplastic nodules,and Nup88 was highly expressed in hepatocellular carcinomas. The intensity of Nup88 expression significantly increased during carcinogenesis (P < 0.0001)and correlated with dedifferentiation (P < 0.0001).Interestingly, Nup88 protein expression was significantly downregulated in HBV-positive HepG2.2.15 (P < 0.002)and HB611 (P < 0.001) cell lines as compared to HBVnegative HepG2 cells.CONCLUSION: Based on our immunohistochemical data, HBV and HCV are unlikely to influence the expression of Nup88 in cirrhotic and neoplastic liver tissue, but point to an interaction of HBV with the nuclear pore in chronic hepatitis. The expression of Nup88 in nonneoplastic liver tissue might reflect enhanced metabolic activity of the liver tissue. Our data strongly indicate a dichotomous role for Nup88 in nonneoplastic and neoplastic conditions of the liver.

  11. Hepatitis B virus (HBV) variants fluctuate in paired plasma and peripheral blood mononuclear cells among patient cohorts during different chronic hepatitis B (CHB) disease phases.

    Science.gov (United States)

    Coffin, C S; Osiowy, C; Gao, S; Nishikawa, S; van der Meer, F; van Marle, G

    2015-04-01

    Hepatitis B virus is classically considered a hepatotropic virus but also infects peripheral blood mononuclear cells. Chronic hepatitis B has different disease phases modulated by host immunity. We compared HBV variability, drug resistance and immune escape mutations in the overlapping HBV polymerase/surface gene in plasma and peripheral blood mononuclear cells in different disease phases. Plasma and peripheral blood mononuclear cells were isolated from 22 treatment naïve patient cohorts (five inactive, six immune-active, nine HBeAg negative and two immune-tolerant). HBV was genotyped via line probe assay, hepatitis B surface antigen titres were determined by an in-house immunoassay, and HBV DNA was quantified by kinetic PCR. The HBV polymerase/surface region, including full genome in some, was PCR-amplified and cloned, and ~20 clones/sample were sequenced. The sequences were subjected to various mutational and phylogenetic analyses. Clonal sequencing showed that only three of 22 patients had identical HBV genotype profiles in both sites. In immune-active chronic hepatitis B, viral diversity in plasma was higher compared with peripheral blood mononuclear cells. Mutations at residues, in a minority of clones, associated with drug resistance, and/or immune escape were found in both compartments but were more common in plasma. Immune escape mutations were more often observed in the peripheral blood mononuclear cells of immune-active CHB carriers, compared with other disease phases. During all CHB disease phases, differences exist between HBV variants found in peripheral blood mononuclear cells and plasma. Moreover, these data indicate that HBV evolution occurs in a compartment and disease phase-specific fashion.

  12. Interleukin-1 and inflammasomes in alcoholic liver disease/acute alcoholic hepatitis and nonalcoholic fatty liver disease/nonalcoholic steatohepatitis.

    Science.gov (United States)

    Tilg, Herbert; Moschen, Alexander R; Szabo, Gyongyi

    2016-09-01

    Both alcoholic liver disease (ALD) and nonalcoholic fatty liver disease are characterized by massive lipid accumulation in the liver accompanied by inflammation, fibrosis, cirrhosis, and hepatocellular carcinoma in a substantial subgroup of patients. At several stages in these diseases, mediators of the immune system, such as cytokines or inflammasomes, are crucially involved. In ALD, chronic ethanol exposure sensitizes Kupffer cells to activation by lipopolysaccharides through Toll-like receptors, e.g., Toll-like receptor 4. This sensitization enhances the production of various proinflammatory cytokines such as interleukin-1 (IL-1) and tumor necrosis factor-alpha, thereby contributing to hepatocyte dysfunction, necrosis, and apoptosis and the generation of extracellular matrix proteins leading to fibrosis/cirrhosis. Indeed, neutralization of IL-1 by IL-1 receptor antagonist has recently been shown to potently prevent liver injury in murine models of ALD. As IL-1 is clearly linked to key clinical symptoms of acute alcoholic hepatitis such as fever, neutrophilia, and wasting, interfering with the IL-1 pathway might be an attractive treatment strategy in the future. An important role for IL-1-type cytokines and certain inflammasomes has also been demonstrated in murine models of nonalcoholic fatty liver disease. IL-1-type cytokines can regulate hepatic steatosis; the NLR family pyrin domain containing 3 inflammasome is critically involved in metabolic dysregulation. IL-1 cytokine family members and various inflammasomes mediate different aspects of both ALD and nonalcoholic fatty liver disease. (Hepatology 2016;64:955-965). © 2016 by the American Association for the Study of Liver Diseases.

  13. Improved hepatic lipid composition following short-term exercise in nonalcoholic fatty liver disease

    DEFF Research Database (Denmark)

    Haus, Jacob M; Solomon, Thomas; Kelly, Karen R

    2013-01-01

    . Design and Participants: Obese individuals (N = 17, 34.3 ± 1.0 kg/m2) with clinically confirmed NAFLD were enrolled in a short-term aerobic exercise program that consisted of 7 consecutive days of treadmill walking at ∼85% of maximal heart rate for 60 minutes per day. Preintervention and postintervention......Hepatic steatosis, insulin resistance, inflammation, low levels of polyunsaturated lipids, and adiponectin are implicated in the development and progression of nonalcoholic fatty liver disease (NAFLD). Objective: We examined the effects of short-term aerobic exercise on these metabolic risk factors...

  14. Hepatitis B virus pre-S2 start codon mutations in Indonesian liver disease patients

    Institute of Scientific and Technical Information of China (English)

    Andi Utama; Marlinang Diarta Siburian; Ismail Fanany; Mariana Destila Bayu Intan; Rama Dhenni; Tri Shinta Kurniasih; Syafruddin AR Lelosuta

    2012-01-01

    AIM:To identify the prevalence of pre-S2 start codon mutations and to assess their association with liver disease progression.METHODS:The mutations were identified by direct sequencing from 73 asymptomatic carriers,66 chronic hepatitis (CH),66 liver cirrhosis (LC) and 63 hepatocellular carcinoma (HCC) patients.Statistical significances were determined using Fisher's exact test,x2 test,and t-test analyses whenever appropriate.Pre-S mutation as a risk factor for advanced liver disease was estimated by unconditional logistic regression model adjusted with age,sex,and hepatitis B e antigen (HBeAg).P <0.05 was considered significant.RESULTS:Mutation of the hepatitis B virus (HBV)pre-S2 start codon was found in 59 samples from 268subjects (22.0%),with higher prevalence in patients with cirrhosis 27/66 (40.9%) followed by HCC 18/63(28.6%),chronic hepatitis 12/66 (18.2%) and asymptomatic carriers 2/73 (2.7%) (P < 0.001).Logistic regression analysis showed that pre-S2 start codon mutation was an independent factor for progressive liver disease.Other mutations,at T130,Q132,and A138,were also associated with LC and HCC,although this was not statistically significant when adjusted for age,sex,and HBeAg.The prevalence of pre-S2 start codon mutation was higher in HBV/B than in HBV/C (23.0%vs 19.1%),whilst the prevalence of T130,Q132,and A138 mutation was higher in HBV/C than in HBV/B.The prevalence of pre-S2 start codon mutation was higher in LC (38.9%) and HCC (40.0%) than CH (5.6%)in HBeAg(+) group,but it was similar between CH,LC and HCC in HBeAg(-) group.CONCLUSION:Pre-S2 start codon mutation was higher in Indonesian patients compared to other Asian countries,and its prevalence was associated with advanced liver disease,particularly in HBeAg(+) patients.

  15. Fulminant hepatic failure during perinatal period in a pregnant woman with Wilson's disease.

    Science.gov (United States)

    Shimono, N; Ishibashi, H; Ikematsu, H; Kudo, J; Shirahama, M; Inaba, S; Maeda, K; Yamasaki, K; Niho, Y

    1991-02-01

    Wilson's disease associated with hepatic failure is not common and the underlying mechanism triggering the event is not known at present. We treated a 28-year-old Japanese woman with Wilson's disease who developed hepatic failure associated with hemolytic crisis just after delivery. She was diagnosed as having Wilson's disease at 12 years of age, at which time she started taking D-penicillamine. She had previously delivered two children without difficulty. When she found out she was pregnant this time, she stopped taking D-penicillamine in contrast to taking it faithfully during her first two pregnancies. On the day of delivery of her full-term baby, jaundice developed accompanied with severe hemolytic crisis. Plasma exchanges and blood transfusion were performed and D-penicillamine administration was started again. She gradually recovered and apparently was following a good clinical course. However, on day 30 the second hemolytic crisis occurred and subsequent liver failure led her to death on day 50. At autopsy her liver was cirrhotic and showed massive necrosis. Prophylactic oral administration of D-penicillamine and careful observation are therefore recommended to prevent hemolytic crisis during the perinatal period.

  16. Stability Analysis of an Infectious Disease Free Equilibrium of Hepatitis B Model

    Directory of Open Access Journals (Sweden)

    A.A. Momoh

    2011-09-01

    Full Text Available In this research study, we proposed an (M-S-E-I-R model to understand the transmission dynamics and control of HBV taking into consideration passive immunisation, treatment of exposed individuals at latent period and infectious Hepatitis B treatment. We established the disease free equilibrium state and epidemic equilibrium state of the model. Stability analysis was carried out on the disease free equilibrium state and it was found that λ1 = -μ, λ2 = -μ, λ3 = -(ε+μ, λ4 = -(γ+μ and λ5 = δB/μ -μ hence the disease free equilibrium is stable if δB/μ is less than μ (where δB/μ is number of susceptible individuals produced.

  17. Influence of quasispecies on virological responses and disease severity in patients with chronic hepatitis C

    Institute of Scientific and Technical Information of China (English)

    Deepak Kumar; Abdul Malik; Mohammad Asim; Anita Chakravarti; Rakha H Das; Premashis Kar

    2008-01-01

    AIM:To elucidate the influence of quasispecies on virological response and disease severity in patients with chronic hepatitis C.METHODS:Forty seven patients with hepatitis C [32 with chronic active hepatitis (CAH),9 with cirrhosis,and 6 with hepatocellular carcinoma (HCC)] were screened for the presence of quasispecies by single stranded conformational polymorphism (SSCP) analysis in the hypervariable region (HVR) and non-structural 5B (NS5B) viral genes of hepatitis C virus.The 41 patients excluding those with HCC were on therapy and followed up for a year with the determination of virological response and disease severity.Virus isolated from twenty three randomly selected patients (11 non-responders and 12 showing a sustained virological response) was sequenced for the assessment of mutations.RESULTS:The occurrence of quasispecies was proportionately higher in patients with HCC and cirrhosis than in those with CAH,revealing a significant correlation between the molecular evolution of quasispecies and the severity of disease in patients with hepatitis C.The occurrence of complex quasispecies has a significant association (P<0.05) with the non-responders,and leads to persistence of infection.Significant differences (P<0.05) in viral load (log10 IU/mL) were observed among patients infected with complex quasispecies (CQS),those infected with simple quasispecies (SQS) and those with no quasispecies (NQS),after 12 wk (CQS-5.2±2.3,SQS-3.2±1.9,NQS-2.8±2.4) and 24 wk (CQS-3.9±2.2,SQS-3.0±2.2,NQS-2.1±2.3) in the HVR region.However,a statistically significant difference (P<0.05) was observed between the viral loads of patients infected with CQS and those infected with NQS in NSSB viral gene after 24 wk (CQS-3.9±2.2,SQS-3.0±2.2,and NQS-2.1±2.3) and 48 wk (CQS-3.1±2.7,SQS-2.3±2.4,NQS-2.0±2.3) of therapy.Disease severity was significantly associated with viral load during therapy.The strains isolated from non-responders showed close pairing on phylogeny

  18. Autoimmune hepatitis.

    Science.gov (United States)

    Heneghan, Michael A; Yeoman, Andrew D; Verma, Sumita; Smith, Alastair D; Longhi, Maria Serena

    2013-10-26

    Autoimmune hepatitis is a disease of the hepatic parenchyma that can present in acute or chronic forms. In common with many autoimmune diseases, autoimmune hepatitis is associated with non-organ-specific antibodies in the context of hepatic autoimmunity. This dichotomy has made definition of a unifying hypothesis in the pathophysiology of the disease difficult, although data from the past 8 years have drawn attention to the role of regulatory T cells. Several triggers have been identified, and the disease arises in genetically susceptible individuals. Clinical and biochemical remission is achievable in up to 85% of cases. For the remaining patients, alternative immunosuppression strategies are an option. Liver transplantation provides an excellent outcome for patients with acute liver failure or complications of end-stage liver disease, including hepatocellular carcinoma. Variant or overlapping syndromes are worthy of consideration when unexpected disease features arise.

  19. Leptospirosis presenting in a woman with fulminant hepatic failure from Wilson's disease: a case report

    Directory of Open Access Journals (Sweden)

    Andreadis Emmanuel A

    2010-08-01

    Full Text Available Abstract Introduction We report an unusual case of Wilson's disease that was revealed by presentation of leptospirosis. The prompt detection of this potentially life-threatening disease highlights the importance of careful investigation. To the best of our knowledge, this is the first reported case of leptospirosis involving the development of fulminant liver failure due to Wilson's disease. Case presentation A 17-year-old Caucasian woman presented with fever, rigors, vomiting and scleral jaundice. Following clinical and laboratory evaluation she was diagnosed with leptospirosis. After remission of this disease her condition inexplicably deteriorated. Further investigations revealed that she had Wilson's disease. Conclusions The unexplained deterioration of hepatic function in a young person in remission from leptospirosis should alert the clinician to the presence of an underlying disorder, such as Wilson's disease, the early detection of which is crucial to the prognosis. The mechanism that initiates the development of Wilson's disease is not fully understood, but it is thought that an intercurrent illness, such as viral infection or drug toxicity, could be implicated. In our case, leptospirosis appeared to precipitate the deterioration of liver function in a patient with Wilson's disease, advancing our knowledge of this association. This original case report could have a broader clinical impact across medicine.

  20. Cross-talk between branched-chain amino acids and hepatic mitochondria is compromised in nonalcoholic fatty liver disease.

    Science.gov (United States)

    Sunny, Nishanth E; Kalavalapalli, Srilaxmi; Bril, Fernando; Garrett, Timothy J; Nautiyal, Manisha; Mathew, Justin T; Williams, Caroline M; Cusi, Kenneth

    2015-08-15

    Elevated plasma branched-chain amino acids (BCAA) in the setting of insulin resistance have been relevant in predicting type 2 diabetes mellitus (T2DM) onset, but their role in the etiology of hepatic insulin resistance remains uncertain. We determined the link between BCAA and dysfunctional hepatic tricarboxylic acid (TCA) cycle, which is a central feature of hepatic insulin resistance and nonalcoholic fatty liver disease (NAFLD). Plasma metabolites under basal fasting and euglycemic hyperinsulinemic clamps (insulin stimulation) were measured in 94 human subjects with varying degrees of insulin sensitivity to identify their relationships with insulin resistance. Furthermore, the impact of elevated BCAA on hepatic TCA cycle was determined in a diet-induced mouse model of NAFLD, utilizing targeted metabolomics and nuclear magnetic resonance (NMR)-based metabolic flux analysis. Insulin stimulation revealed robust relationships between human plasma BCAA and indices of insulin resistance, indicating chronic metabolic overload from BCAA. Human plasma BCAA and long-chain acylcarnitines also showed a positive correlation, suggesting modulation of mitochondrial metabolism by BCAA. Concurrently, mice with NAFLD failed to optimally induce hepatic mTORC1, plasma ketones, and hepatic long-chain acylcarnitines, following acute elevation of plasma BCAA. Furthermore, elevated BCAA failed to induce multiple fluxes through hepatic TCA cycle in mice with NAFLD. Our data suggest that BCAA are essential to mediate efficient channeling of carbon substrates for oxidation through mitochondrial TCA cycle. Impairment of BCAA-mediated upregulation of the TCA cycle could be a significant contributor to mitochondrial dysfunction in NAFLD.