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Sample records for giant pulmonary hydatid

  1. Imaging in pulmonary hydatid cysts

    PubMed Central

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

    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. PMID:27358685

  2. [Hydatid disease diagnosed following a pulmonary embolism].

    PubMed

    Menassa-Moussa, L; Braidy, C; Riachy, M; Tabet, G; Smayra, T; Haddad-Zebouni, S; Ghossain, M; Aoun, N

    2009-11-01

    Hydatidosis is a parasitic disease found worldwide, particularly in Mediterranean countries, caused by Echinococcus granulosis infection. Humans are an intermediate and accidental host in the cycle of this parasite. The hydatid pulmonary arterial embolism is extremely rare, usually arising in the heart or the liver. We report a case of hydatid pulmonary embolism explored with multidetector scanner and MRI, and confirmed at pathology of the operative specimen. To our knowledge, this is the first case of inaugural hydatid pulmonary arterial embolism found on CT scan establishing the diagnosis of the disease in a patient who had no other location of hydatid cyst. PMID:19615835

  3. A giant splenic hydatid cyst

    PubMed Central

    Sandhu, Karamjot Singh; Mittal, Amit; Gupta, Samita; Jindal, Gunjan

    2016-01-01

    A 16-year-old girl presented with pain in the left hypochondrium, which had been progressing for 5 months. Examination revealed large splenomegaly, and ultrasonography showed a huge hydatid cyst in the spleen. Preoperative planning and postoperative care lead to successful management of this entity. Radiological investigations also play a major role in diagnosis and decrease morbidity. PMID:26722171

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

    PubMed

    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. PMID:26180389

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

    PubMed Central

    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. PMID:26180389

  6. Acquired pulmonary arteriovenous malformation secondary to hydatid cyst operation.

    PubMed

    Gezer, S; Turut, H; Oz, G; Demirag, F; Tastepe, I

    2007-10-01

    Pulmonary arteriovenous malformations are abnormal communications between pulmonary arteries and pulmonary veins. The majority of the cases are congenital in origin, and acquired pulmonary arteriovenous malformations are very rare. We present a case here, which - to the best of our knowledge - is the first acquired pulmonary arteriovenous malformation secondary to a hydatid cyst operation in the literature, and we discuss the etiology, clinical presentation, diagnostic modalities and treatment of acquired pulmonary arteriovenous malformations. PMID:17902072

  7. Thoracoscopy in diagnosis of ruptured pulmonary hydatid cyst

    PubMed Central

    Sokouti, Mohsen; Nazemieh, Massoud

    2008-01-01

    A 26-year-old man presented with dyspnoea and pneumothorax diagnosed by chest radiography. He had previously presented with a massive right hydropneumothorax on his chest x ray 6 months ago, which was followed by 2 weeks of intercostal tube drainage resulting in a partial improvement of his symptoms. He was referred for a thoracoscopy to investigate the possible causes of the non-resolving pneumothorax, during which a large ruptured, crumpled hydatid cyst in the right pleural space, without empyema, was found. With a limited right thoracotomy, the crumpled laminated membrane of the hydatid cyst was removed. After extraction of the remaining particle of the laminated membrane of the same hydatid cyst in the right lower lobe and suturing of the bronchial opening, the pericyst layer was capitonnaged. Apart from common causes of pneumothorax in endemic areas, ruptured pulmonary hydatid cyst should be considered in pneumothoraces with an unusual clinical course. PMID:21716817

  8. Thoracoscopy in diagnosis of ruptured pulmonary hydatid cyst.

    PubMed

    Sokouti, Mohsen; Nazemieh, Massoud

    2008-01-01

    A 26-year-old man presented with dyspnoea and pneumothorax diagnosed by chest radiography. He had previously presented with a massive right hydropneumothorax on his chest x ray 6 months ago, which was followed by 2 weeks of intercostal tube drainage resulting in a partial improvement of his symptoms. He was referred for a thoracoscopy to investigate the possible causes of the non-resolving pneumothorax, during which a large ruptured, crumpled hydatid cyst in the right pleural space, without empyema, was found. With a limited right thoracotomy, the crumpled laminated membrane of the hydatid cyst was removed. After extraction of the remaining particle of the laminated membrane of the same hydatid cyst in the right lower lobe and suturing of the bronchial opening, the pericyst layer was capitonnaged. Apart from common causes of pneumothorax in endemic areas, ruptured pulmonary hydatid cyst should be considered in pneumothoraces with an unusual clinical course. PMID:21716817

  9. Pulmonary Embolism Originating from a Hepatic Hydatid Cyst Ruptured into the Inferior Vena Cava: CT and MRI Findings

    PubMed Central

    Poyraz, Necdet; Demirbaş, Soner; Korkmaz, Celalettin; Uzun, Kürşat

    2016-01-01

    Pulmonary embolism due to hydatid cysts is a very rare clinical entity. Hydatid pulmonary embolism can be distinguished from other causes of pulmonary embolism with contrast-enhanced computed tomography (CECT) and magnetic resonance imaging (MRI). MRI especially displays the cystic nature of lesions better than CECT. Here we report a 45-year-old male patient with the pulmonary embolism due to ruptured hydatid liver cyst into the inferior vena cava. PMID:26904344

  10. Giant hydatid cyst in the posterior fossa of a child

    PubMed Central

    Fakhouri, Fakhr; Ghajar, Abdelwahed; Mahli, Nihad; Shoumal, Nihad

    2015-01-01

    The hydatid cyst (HC) is endemic in Mediterranean region including Syria. The central nervous system is involved in 2–3% of cases. HC in cerebellum is very rare. We report a case that presented as an emergency for high intracranial pressure and deteriorating Glascow coma scale. Close monitoring and precise surgical management using Dowling's technique resulted in very good outcome with full recovery. We highlight the need for very careful surgical treatment because cyst rupture and secondary hydatidosis due to spillage of the cyst contents can dramatically worsen the outcome. HC should be taken into consideration in countries where hydatid infestation is endemic. PMID:26425166

  11. Unusual Clinical Presentation of a Giant Left Ventricle Hydatid Cyst

    PubMed Central

    Alizadeh-Ghavidel, Alireza; Kyavar, Majid; Sadeghpour, Anita; Totonchi, Zia; Mirmesdagh, Yalda; Almassi, Nooshin; Madadi, Shabnam

    2013-01-01

    A 39-year-old woman was hospitalized in our center due to chest and left shoulder pain. Having a history of tamponade and tuberculosis, she was under treatment for the previous two months. Echocardiography, chest CT and MRI documented intramyocardial and pericardial hydatid cyst which was later confirmed by further pathological studies. Later, the cyst was removed surgically. PMID:24404351

  12. Pulmonary hydatid cyst in a pregnant patient causing acute respiratory failure.

    PubMed

    Hijazi, Mohammed H; Al-Ansari, Mariam A

    2007-04-01

    A 21-year-old primigravida, at 32 weeks of gestation, presented with acute onset of respiratory failure and circulatory shock. Chest imaging showed findings suggestive of ruptured hydatid cyst, which was confirmed by histology post-thoracotomy. Tissue cultures from the removed cyst grew Mycobacterium tuberculosis also. She was successfully managed in the intensive care unit and was then discharged home on antituberculosis medications in addition to albendazole after prolonged hospitalization and a need for chest tube for bronchopleural fistula. Acute respiratory failure and anaphylactic shock secondary to ruptured pulmonary hydatid cyst and superimposed pulmonary tuberculosis in a pregnant lady should be considered in patients living in endemic areas. PMID:19727350

  13. Pulmonary hydatid cyst in a pregnant patient causing acute respiratory failure

    PubMed Central

    Hijazi, Mohammed H.; Al-Ansari, Mariam A.

    2007-01-01

    A 21-year-old primigravida, at 32 weeks of gestation, presented with acute onset of respiratory failure and circulatory shock. Chest imaging showed findings suggestive of ruptured hydatid cyst, which was confirmed by histology post-thoracotomy. Tissue cultures from the removed cyst grew Mycobacterium tuberculosis also. She was successfully managed in the intensive care unit and was then discharged home on antituberculosis medications in addition to albendazole after prolonged hospitalization and a need for chest tube for bronchopleural fistula. Acute respiratory failure and anaphylactic shock secondary to ruptured pulmonary hydatid cyst and superimposed pulmonary tuberculosis in a pregnant lady should be considered in patients living in endemic areas. PMID:19727350

  14. [Primary disseminated pulmonary hydatid cyst manifesting with right-side cardiac failure: case report].

    PubMed

    Çakın, Özlem; Üstün, Cemal; Akçay, Selahattin; İnci, Mehmet Fatih; Altınsoy, Hasan Baki

    2011-01-01

    Hydatid disease is a parasitic infection caused by a tapeworm of the genus Echinococcus. There are three known species of Echinococcus that lead to the disease among humans. E. granulosus is the most common of the three. A 26-year-old man admitted to emergency room with a cough, dyspnea, tachycardia, and chest pain was hospitalized with suspected pneumonia. The patient was in poor general condition and was conscious. On physical examination, fever: 37.3°C/axillary, blood pressure: 165/100 mmHg, cardiac pulse: 114/min, remarkable bilateral pretibial edema, peripheral cyanosis, and disseminated rales and rhonchi were found. Chest radiography showed the multiple disseminated cystic formations, and thorax computed tomography showed remarkable dilatation in the ring of pulmonary artery, and multiple cystic formations in the lung area. The disseminated pulmonary hydatid cyst disease was diagnosed according to clinical and laboratory findings. Albendazole 800 mg/kg daily was administered to the patient for three months. The patient recovered markedly after this treatment. To our knowledge, this is the first case of primary disseminated pulmonary hydatid cyst to manifest with right-side cardiac failure. In endemic areas, the morbidity and mortality due to hydatid cyst may be decreased if hydatid cyst is considered among patients with suspected radiologic findings. PMID:22198927

  15. Comparative pathology of pulmonary hydatid cysts in macropods and sheep.

    PubMed

    Barnes, T S; Hinds, L A; Jenkins, D J; Bielefeldt-Ohmann, H; Lightowlers, M W; Coleman, G T

    2011-01-01

    The development and appearance of hydatid cysts of Echinococcus granulosus in experimentally infected tammar wallabies (Macropus eugenii) and sheep during the period 9-17 months post-infection (mpi) were studied. Cysts of unknown age were also examined from mature, naturally infected sheep. The cysts grew more rapidly and became fertile within a shorter period in wallabies compared with sheep. Cysts from the wallabies were larger in absolute size and were larger relative to the size of the lungs. Microscopical examination revealed that wallaby hydatid cysts developed in small bronchioles. Hydatid cysts in the wallabies had a thicker germinal membrane, with more nuclei and a thicker laminated layer (LL), than hydatid cysts of similar age found in sheep. In contrast, the adventitial layer was thicker in the ovine cysts, comprising a hyalinized layer of degenerate collagen and necrotic cellular debris surrounded by a layer of granulation tissue that was largely absent from lesions in the wallabies. Multilocular cysts were present in sheep, but not in wallabies. The greater thickness of the germinal membrane in wallaby cysts suggests greater parasite activity, which may explain the more rapid growth rate in this host, whereas the thicker adventitial layer in sheep cysts may be restrictive to growth while simultaneously protecting the hydatid from the host immune response. These differences in the parasite-host relationship between macropods and sheep may reflect the relatively recent introduction of the parasite into Australia. PMID:20846666

  16. Cetrimide-chlorhexidine-induced multiorgan failure in surgery of pulmonary hydatid cyst

    PubMed Central

    Tripathy, Swagata; Sasmal, Prakash; Rao, P. Bhaskar; Mishra, Tushar S.; Nayak, Sukdev

    2016-01-01

    Savlon (0.5% cetrimide/0.05% chlorhexidine) is used as a scolicidal during surgery of hydatid cysts. It is considered a safe and effective agent. However, there are no recommendations for the appropriate concentration or dosage of these agents. Previously reported to cause severe metabolic acidosis, its effects on the pulmonary system have not been explored. We present a case of acute lung injury and respiratory distress along with acute cardiopulmonary distress, severe metabolic acidosis, and renal failure following its use during surgical removal of pulmonary hydatid cyst. The agent may act as a chemical sclerosant causing pulmonary parenchymal damage through bronchial openings present in the pericyst. Till safe dose limits are known, use of this agent should be limited, especially in large or multiple cyst surgery. PMID:27397471

  17. Cetrimide-chlorhexidine-induced multiorgan failure in surgery of pulmonary hydatid cyst.

    PubMed

    Tripathy, Swagata; Sasmal, Prakash; Rao, P Bhaskar; Mishra, Tushar S; Nayak, Sukdev

    2016-01-01

    Savlon (0.5% cetrimide/0.05% chlorhexidine) is used as a scolicidal during surgery of hydatid cysts. It is considered a safe and effective agent. However, there are no recommendations for the appropriate concentration or dosage of these agents. Previously reported to cause severe metabolic acidosis, its effects on the pulmonary system have not been explored. We present a case of acute lung injury and respiratory distress along with acute cardiopulmonary distress, severe metabolic acidosis, and renal failure following its use during surgical removal of pulmonary hydatid cyst. The agent may act as a chemical sclerosant causing pulmonary parenchymal damage through bronchial openings present in the pericyst. Till safe dose limits are known, use of this agent should be limited, especially in large or multiple cyst surgery. PMID:27397471

  18. [Massive pulmonary embolism due to hydatid vesicles. Report of a case (author's transl)].

    PubMed

    Grau Junyent, J M; Vernet Vernet, M; Fernández-Huerta, J M; Ramírez Ruz, J; Urbano-Márquez, A; Rozman, C

    1980-04-25

    A patient with hepatic and peritoneal hydatidosis suffered acute episodes of restrictive bronchial disease for the last 2 years. The patient was admitted during the course of one of this acute episodes with clinical symptoms of pulmonary embolism. Supportive therapeutic measures were prescribed, but the patient died 12 hours latter. Autopsy revealed hepatic, peritoneal and pulmonary hidatidosis as well as multiple pulmonary thromboembolisms due to hydatid vesicles. Literature on this subject is reviewed, and different clinical forms and therapeutic possibilities are discussed. The importance of small therapeutic possibilities are discussed. The importance of small recurrent hydatid embolisms in the pathogenesis of acute or subacute cor pulmonale in patients with liver hydatidosis is stressed. PMID:7374237

  19. Middle lobe syndrome: a singularly rare presentation of complicated pulmonary hydatid disease.

    PubMed

    Kunal, Shekhar; Pilaniya, Vikas; Shah, Ashok

    2016-01-01

    Imaging is crucial to the diagnosis of pulmonary hydatid disease, as it is often the first modality that raises suspicion of the disease. Middle lobe syndrome (MLS) as a presentation of this disease is a distinct rarity. A 45-year-old woman, a never-smoker, presented with cough and streaky haemoptysis. Imaging demonstrated a trapezoidal opacity with its base towards the hilum and contiguous with the right cardiac border. The reformatted sagittal view confirmed the diagnosis of MLS. Fibreoptic bronchoscopy (FOB) revealed an avascular white membranous structure wholly occluding the medial segment of the middle lobe. This was completely removed through gentle suction. Bronchial aspirate revealed hooklets of hydatid and echinococcal serology was positive. Subsequently, three cycles of albendazole were administered with remarkable clinical and radiological improvement. To the best of our knowledge, this is the first detailed description of MLS caused by pulmonary hydatidosis that was completely removed through FOB. PMID:27045051

  20. Pulmonary hydatid cyst with co-existent aspergillosis: A rare cytology finding.

    PubMed

    Nayak, Suprita; Kowe, Balwant; Kumbhalkar, Dinkar; Badkhal, Ashish

    2016-08-01

    Pulmonary hydatid cyst with co-existing aspergillosis is rare. Till date, there are only two documented reports of this double pathology being diagnosed on cytology. The present case is of a young immunocompetent female who presented with respiratory complaints including intermittent hemoptysis. Chest X-ray and CT thorax revealed two well-defined lesions in the lower lobe of left lung that was suggestive of either infective or benign neoplastic etiology. But as hydatid cyst was not suspected either clinically or radiologically, FNA was performed. Based on the typical cytomorphological features a definitive diagnosis of hydatid cyst with aspergillosis was offered on cytology that was later confirmed on histopathology. To the best of our knowledge this is only the third report of pulmonary echinococcosis with aspergillus co-infection being diagnosed on cytology. The purpose of reporting this case is to draw attention to the rare possibility of co-existing aspergillus infection in pulmonary echinococcosis even in immunocompetent individuals, which can complicate the clinico-radiological picture. However, both pathologies can be effectively and accurately diagnosed on cytology, based on which proper treatment can be initiated. Diagn. Cytopathol. 2016;44:696-699. © 2016 Wiley Periodicals, Inc. PMID:27177687

  1. Our eight-year surgical experience in patients with pulmonary cyst hydatid

    PubMed Central

    Sayir, Fuat; Çobanoğlu, Ufuk; Şehitoğulları, Abidin; Bilici, Salim

    2012-01-01

    Background In this clinical retrospective study, we aimed to investigate our experinces and whether capitonnage is an effective therapy method for a pulmonary hydatid cyst or not. Material and methods A total of 412 patients with hydatid cyst operated in our hospitals were evaluated retrospectively between January 2003 and January 2011. In order to create a study group to compare the hydatid cyst operations with and without capitonnage in our department, 60 uncomplicated patients with the diagnosis of hydatid cyst who had undergone operations in the previous two years, were divided into two groups; while no capitonnage was performed and bronchial leaks were closed in one group, standard cystotomy plus the capitonnage operation was performed in the second group. All patients underwent surgery. Results In many patients, one or more symptoms were present on admission (339 cases, 82%). Perforated cysts/ nonperfore cysts rate was statistically significant (p = 0.001). There was no statistical difference between patients with or without capitonnage in terms of morbidity rates between patients with or without capitonnage (p = 0.041). However, morbidity rates were higher in the group without capitonnage. There were found statistically significant between capitonnage and non capitonnage groups in terms of length of hospital stay (p=0.001). Conclusions In the surgical treatment, resection should be avoided as much as possible. An average time of 3-5 minutes should be allocated and capitonnage should be performed. Capitonnage should always be performed in the surgical treatment of hydatid cyst. We believe that povidone iodine per se provides sufficient disinfection. PMID:22328950

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

    PubMed Central

    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. Coinfection of Pulmonary Hydatid Cyst and Aspergilloma: Case Report and Systematic Review.

    PubMed

    Aliyali, Masoud; Badali, Hamid; Shokohi, Tahereh; Moazeni, Maryam; Nosrati, Anahita; Godazandeh, Gholamali; Dolatabadi, Somayeh; Nabili, Mojtaba

    2016-04-01

    Aspergilloma infection consists of a mass of fungal hyphae, inflammatory cells, fibrin, mucus, and tissue debris and can colonize lung cavities due to underlying diseases such as tuberculosis, sarcoidosis, bronchiectasis, cavitary lung cancer, neoplasms, ankylosing spondylitis, bronchial cysts, and pulmonary infarction. Here we report coinfection of pulmonary hydatid cyst and aspergilloma in a 34-year-old female who had had history of minor thalassemia and suffered from chest pain, dyspnea, non-productive cough for at least five months, and hemoptysis for 20 days. Radiographic sign showed a large cavitary lesion (5 × 6 × 6 cm) involving left lower lobe (LLL). Dichotomous septate hyphae were observed in bronchoalveolar lavage and biopsy specimens from LLL. The patient subsequently improved after combined anti-helminth therapies with albendazole (400 mg/bd) and lobectomy. According to morphological and molecular characterization, Aspergillus niger was confirmed. In vitro antifungal susceptibility tests revealed that the MIC values for the antifungals used in this case in increasing order were posaconazole (0.125 µg/ml), itraconazole and voriconazole (0.5 µg/ml), and amphotericin B (1 µg/ml). The minimum effective concentration for caspofungin was 0.125 µg/ml. Subsequently, we systematically reviewed 22 confirmed cases of pulmonary hydatid cyst and aspergilloma during a period of 19 years (1995-2014) and discussed the epidemiology, clinical features, and treatment of this disease. PMID:26666549

  4. Left atrial mobile hydatid cyst mimicking left atrial myxoma and mitral stenosis and causing heart failure and arrhythmia.

    PubMed

    Biyik, Ismail; Acar, Seval; Ergene, Oktay

    2007-04-01

    Cardiac hydatid cysts are very rare in hydatid cyst disease. We report herein a case of hydatid cyst mimicking left atrial myxoma. A 78-year-old woman was admitted to our hospital with complaint of dyspnea and signs pulmonary edema and mitral stenosis. Echocardiography showed left atrial mobile, mostly solid mass with wall calcifications moving towards the orifice of the mitral valve. We also found loculated giant hepatic and right pulmonary cysts. We aimed to report this case because of mimicking mitral stenosis and left atrial myxoma and causing heart failure. PMID:16868856

  5. Giant cardiac hydatid cyst in the interventricular septum protruding to right ventricular epicardium☆

    PubMed Central

    Besir, Yuksel; Gucu, Arif; Surer, Suleyman; Rodoplu, Orhan; Melek, Mehmet; Tetik, Omer

    2013-01-01

    Cardiac hydatid cyst is a rare condition, and the location of a hydatid cyst in the interventricular septum is exceptional. A 54-year-old female was admitted to our hospital with complaints of chest pain, shortness of breath and malaise. Transthoracic echocardiography defined a cystic mass lesion of 50 × 59 mm originating from apex of the heart protruding into and compressing the interventricular septum. The cyst was excised surgically and the patient was discharged on the 8th postoperative day without symptoms. In our case, localization of the cystic mass was within interventricular septum which is an uncommon site. It limited both ventricular volumes significantly. In addition, this cyst was extensively protruding to the right ventricular epicardium. PMID:23438618

  6. Recurrent pulmonary embolism due to hydatid disease of heart. Study of 3 cases, one with intermittent tricuspid valve obstruction (atrial pseudomyxoma).

    PubMed Central

    Gilsanz, V; Campo, C; Cue, R; Estella, J; Estrada, R V; Perez-oteiza, C; Rabago, G; Rebollar, J L; Zarco, P

    1977-01-01

    Three cases of pulmonary hypertension caused by hydatid emboli from the right side of the heart are described; cardiac catheterisation was performed in 2. One case was confirmed at operation and 2 at necropsy. The pulmonary emboli were caused by hydatid vesicles in all 3 cases and in none was there pulmonary thrombosis; free scolices were found in the pulmonary alveoli in 2. In 1 patient with repeated syncopal attacks there was a pedunculated cyst in the right atrium which was though to have intermittently obstructed the tricuspid valve. Gamma radiography, angiocardiography, and necropsy suggested a mechanical cause for the pulmonary hypertenion with no vasoconstrictive element. The surgical patient was alive and well 18 months later. Images PMID:861098

  7. Giant pulmonary hamartoma causing acute right heart failure.

    PubMed

    Joshi, Heman M N; Page, Richard D

    2014-01-01

    Giant pulmonary hamartomas are rare. We describe a case of a 59-year-old female patient with a giant chondroid hamartoma in the lower lobe of the right lung presenting with acute right heart failure. To the best of our knowledge such a unique presentation has not been previously described in the literature. PMID:24384217

  8. Giant high-pressure pulmonary artery aneurysm in an elderly patient with chronic obstructive pulmonary disease.

    PubMed

    Morais, Sandra A; Oliveira, Hugo M; de Almeida, José R; Eiras, Eduardo; Silva, Ana Catarina; Gavina, Cristina

    2016-03-01

    The authors report the case of a 74-year-old man, with a history of chronic obstructive pulmonary disease (COPD), GOLD grade 3, stable for the past two decades, who was admitted to our center with severe right heart failure. The chest radiograph showed moderate heart enlargement mainly of the right atrium and pulmonary artery, similar to previous chest radiographs in the previous 20 years. The transthoracic echocardiogram showed a pulmonary artery aneurysm (PAA), dilatation of the right chambers with pulmonary artery systolic pressure of 52 mmHg, and preserved right ventricular systolic function. A thoracic computed tomography scan confirmed the presence of a giant PAA 72 mm in diameter. The patient was started on high-dose diuretics, with significant clinical improvement. After optimization of medical therapy right heart catheterization was carried out with the patient in optimal clinical condition, which revealed mild precapillary pulmonary hypertension with a mean pulmonary artery pressure of 26 mmHg. On the basis of the clinical and imaging findings a stable, giant, high-pressure, PAA was diagnosed secondary to pulmonary hypertension induced by COPD, with a 20-year follow-up without need for surgical repair, which helped in our decision to maintain medical surveillance. The recent onset of heart failure is explained by the unfavorable evolution of COPD. This case may change the attitude expressed in previous studies favoring the choice of an invasive approach to treat giant high-pressure PAAs, instead supporting the maintenance of medical treatment. PMID:26922398

  9. Hydatid cysts of the lung

    PubMed Central

    Widdrington, J D; Echevarria, C; Bone, M; Ellis, R

    2010-01-01

    Cystic hydatid disease is a zoonosis caused by infection with the larval cysts of Echinococcus granulosus. Cysts commonly develop in the liver and lungs. Diagnosis in non-endemic regions is often delayed due to a failure to consider hydatidosis. This results from a non-specific presentation and a failure to record an accurate geographical history. The diagnosis requires integrating an appropriate index of suspicion with correct interpretation of imaging and serological tests. In our case, a 44-year-old woman of Yemeni origin presented to a UK hospital with chest pain, pruritus and weight loss. Following detection of pulmonary nodules, a CT-guided biopsy was carried out to exclude malignancy. Iatrogenic cyst rupture precipitated an acute eosinophilic pleurisy. Cystic hydatid disease was subsequently diagnosed following strongly positive hydatid serological tests. This case illustrates the importance of considering diagnoses appropriate to an individual's geographical history particularly in the context of rising immigration and foreign travel. PMID:22778194

  10. Cardiac hydatid cyst: report of two cases.

    PubMed

    Ustünsoy, Haşim; Akdemir, Ilyas; Sivrikoz, M Cumhur; Tahtaci, Nursan; Aksoy, Mehmet; Tunçözgür, Bülent

    2002-01-01

    Cardiac hydatid cyst is life threatening but rare. It is usually asymptomatic and has potentially lethal complications, so early diagnosis with definitive treatment is life-saving. In the present article, we report two cases. The first is a 30-year-old woman with a primary large multivesicular hydatid cyst in the left ventricle. The second is a 17-year-old woman who had multivisceral involvement with a cardiac hydatid cyst, a congenital cardiac anomaly that was an atrial septal defect complicated by pulmonary hypertension. 2-D echocardiography and magnetic resonance imaging confirmed the diagnosis. Surgical treatment was performed using extracorporeal circulation and adjunctive albendazol therapy. PMID:16352080

  11. Oesophageal duplication cyst mimicking hydatid cyst in endemic areas

    PubMed Central

    Akin, Melih; Yildiz, Abdullah; Karadag, Cetin Ali; Sever, Nihat; Dokucu, Ali Ihsan

    2015-01-01

    The cystic appearance of both oesophageal duplications and pulmonary hydatid cysts can cause a misdiagnosis very easily due to rarity of cystic oesophageal duplications beside the higher incidence of hydatid cyst, especially in endemic areas. Here we report a 7-year-old girl with an oesophageal duplication cyst on the left side misdiagnosed as a hydatid cyst. The aim of the study is to report rare oesophageal duplications in the differential diagnosis of intrathoracic cysts. PMID:26702290

  12. Evaluation of Hydatid Disease of the Heart with Magnetic Resonance Imaging

    SciTech Connect

    Kotoulas, Grigoris K.; Magoufis, George L.; Gouliamos, Athanasios D.; Athanassopoulou, Alexandra K.; Roussakis, Arcadios C.; Koulocheri, Dimitra P.; Kalovidouris, Angelos; Vlahos, Labros

    1996-05-15

    Two patients with cardiac involvement of hydatid disease are presented: one with hydatid cyst of the interventricular septum and pulmonary arteries and the other with multiple pulmonary cysts associated with intracardiac and pericardial cysts. The ability of magnetic resonance imaging (MRI) to provide a global view of cardiac anatomy in any plane with high contrast between flowing blood and soft tissue ensures it an important role in the diagnosis and preoperative assessment of hydatid disease of the heart.

  13. Intrathoracic extrapulmonary hydatid cysts

    PubMed Central

    Atoini, Fouad; Ouarssani, Aziz; Hachimi, Moulay Ahmed; Aitlhou, Fatima; Rguibi, Mustapha Idrissi; Hommadi, Abdelaziz

    2012-01-01

    Hydatid disease caused by echinococcus granulosus is still a serious problem in both underdeveloped and developing countries. Clinical signs of the disease are not specific. Most patients have a few symptoms when a hydatid cyst is discovered. Symptoms depend on its location, size and complications. Parasite can settle in every organ and tissue in the human body. We report two cases with intrathoracic extrapulmonary hydatid cyst with multiple cysts. Pathophysiology of the mode of dissemination, and surgery are discussed. PMID:23308314

  14. Hydatid disease of the chest

    PubMed Central

    Xanthakis, D.; Efthimiadis, M.; Papadakis, G.; Primikirios, N.; Chassapakis, G.; Roussaki, A.; Veranis, N.; Akrivakis, A.; Aligizakis, C. J.

    1972-01-01

    Ninety-one cases of hydatid disease of the chest are reported. Eighty-eight were involving the lung, two the chest wall, and one the mediastinum. All the patients were treated surgically. Conservative operations (simple removal of the parasite and closure of the remaining cavity) were performed in 78 patients, 37 unruptured and 41 ruptured cysts. Late postoperative complications occurred in eleven. In 10 patients, recurrent haemoptysis was the main symptom due to residual cavity in four, bronchiectatic changes in two, and unknown aetiology in four. In one patient, recurrence of multiple cysts occurred in the affected lobe. Radical operations were carried out in 10 patients, including segmental resection in four and lobectomy in six. Conservative operations were performed in all cases of unruptured cysts, with the exception of a giant cyst in which resection was the operation of choice. For ruptured cysts with mild infection conservative operation was also performed. Resection was necessary only in patients with ruptured cysts with suppuration, bronchiectatic changes, and giant cysts replacing a whole lobe. There was no mortality. We believe that conservative operation is the treatment of choice for hydatid disease of the lung. Indications for resection are very limited. Images

  15. Major ischaemic stroke caused by an air embolism from a ruptured giant pulmonary bulla.

    PubMed

    Gudmundsdottir, Johanna F; Geirsson, Arnar; Hannesson, Petur; Gudbjartsson, Tomas

    2015-01-01

    We report an extremely rare complication of a major ischaemic cerebral event caused by an air embolism due to spontaneous rupture of a giant pulmonary bulla that occurred during an airline flight. Shortly after take-off, the patient experienced sudden right-sided hemiplegia and dyspnoea. Following an emergency landing in Reykjavik, a CT scan of the brain showed minute air bubbles consistent with air emboli within the left-sided intracerebral arteries, and MRI showed signs of acute ischaemic cerebral infarction in the left hemisphere. The patient later underwent a pulmonary lobectomy and survived this life-threatening complication with relatively mild neurological sequelae. PMID:25743863

  16. Intravesical hydatid cyst.

    PubMed

    Sallami, Sataa; Nouira, Yassine; Kallel, Yousri; Gargouri, Mourad; Horchani, Ali

    2005-11-01

    A case of intravesical hydatid cyst is reported. The cyst was completely evacuated cystoscopically with intravesical instillation of a scolicidal agent (hydrogen peroxide) to destroy scolices and daughter cysts. The postoperative course was uneventful, and follow-up did not show evidence of recurrence. Because this is the first case, to our knowledge, to be reported, little is known about the nonoperative management of such hydatid localization. A recommendation is made, however, to adopt this minimally invasive procedure. PMID:16286147

  17. Synchronous Multicentric Giant Cell Tumour of Distal Radius and Sacrum with Pulmonary Metastases

    PubMed Central

    Tandra, Varun Sharma; Kotha, Krishna Mohan Reddy; Satyanarayana, Moorthy Gadisetti Venkata; Vadlamani, Kali Varaprasad; Yerravalli, Vyjayanthi

    2015-01-01

    Giant cell tumour (GCT) is an uncommon primary bone tumour, and its multicentric presentation is exceedingly rare. We report a case of a 45-year-old female who presented to us with GCT of left distal radius. On the skeletal survey, osteolytic lesion was noted in her right sacral ala. Biopsy confirmed both lesions as GCT. Pulmonary metastasis was also present. Resection-reconstruction arthroplasty for distal radius and thorough curettage and bone grafting of the sacral lesion were done. Multicentric GCT involving distal radius and sacrum with primary sacral involvement is not reported so far to our knowledge. PMID:26106496

  18. Synchronous Multicentric Giant Cell Tumour of Distal Radius and Sacrum with Pulmonary Metastases.

    PubMed

    Tandra, Varun Sharma; Kotha, Krishna Mohan Reddy; Satyanarayana, Moorthy Gadisetti Venkata; Vadlamani, Kali Varaprasad; Yerravalli, Vyjayanthi

    2015-01-01

    Giant cell tumour (GCT) is an uncommon primary bone tumour, and its multicentric presentation is exceedingly rare. We report a case of a 45-year-old female who presented to us with GCT of left distal radius. On the skeletal survey, osteolytic lesion was noted in her right sacral ala. Biopsy confirmed both lesions as GCT. Pulmonary metastasis was also present. Resection-reconstruction arthroplasty for distal radius and thorough curettage and bone grafting of the sacral lesion were done. Multicentric GCT involving distal radius and sacrum with primary sacral involvement is not reported so far to our knowledge. PMID:26106496

  19. Cystic pulmonary hydatidosis

    PubMed Central

    Sarkar, Malay; Pathania, Rajnish; Jhobta, Anupam; Thakur, Babu Ram; Chopra, Rajesh

    2016-01-01

    Cystic echinococcosis (CE) is a zoonotic parasitic disease caused by the larval stages of the cestode Echinococcus granulosus. Worldwide, pulmonary hydatid cyst is a significant problem medically, socially, and economically. Surgery is the definitive therapy of pulmonary hydatidosis. Benzimidazoles may be considered in patients with a surgical contraindication. This review will focus on pathogenesis, lifecycle, clinical features, and management of pulmonary hydatid disease. PMID:27051107

  20. Transformation of a Ruptured Giant Pulmonary Artery Aneurysm into an Air Cavity After Transcatheter Embolization in a Behcet's Patient

    SciTech Connect

    Cil, Barbaros E. Turkbey, Baris; Canyigit, Murat; Kumbasar, Ozlem O.; Celik, Gokhan; Demirkazik, Figen B.

    2006-02-15

    Pulmonary artery aneurysms due to Behcet's disease are mainly seen in young males and very rarely in females. To our knowledge there are only 10 cases reported in the related literature. Emergent transcatheter embolization was performed in a female patient with a known history of Behcet's disease in whom massive hemoptysis developed because of rupture of a giant pulmonary artery aneurysm. At 6-month follow-up, transformation of the aneurysm sac into an air cavity was detected. To our knowledge, such a transformation has never been reported in the literature before. Embolization of the pulmonary artery aneurysm and the mechanism of cavity transformation are reviewed and discussed.

  1. GIANT CELL TUMOR IN THE PROXIMAL PHALANX WITH PULMONARY METASTASIS: CASE REPORT AND LITERATURE REVIEW

    PubMed Central

    de Medeiros, Frederico Carvalho; de Medeiros, Fernando Carvalho; de Campos Carvalho Lopes, Izabella; de Medeiros, Guilherme Carvalho; de Medeiros, Eduardo Carvalho

    2015-01-01

    This is a case report on a giant cell tumor (GCT) in the proximal phalanx of the third finger of the left hand, with pulmonary metastasis. The patient presented pain in the finger without any previous history of trauma. Clinical examination, radiographic imaging and magnetic resonance imaging were carried out. A histological evaluation was carried out from an incisional biopsy, taking the hypothesis of GCT. The patient underwent amputation of the finger and the diagnosis was confirmed by means of microscopy on the specimen. The patient was followed up because of the risk of lung metastasis, which was shown by radiographic examination and computed tomography on the chest, and thoracotomy was performed. Since then, there has been an improvement in the symptoms that had been reported preoperatively, and no local recurrence or new metastasis has been found. PMID:27027012

  2. Splenic hydatid cyst attacking retroperitoneum.

    PubMed

    Kaya, Bülent; Uçtum, Yalım; Kutanış, Rıza

    2010-01-01

    Hydatid disease most commonly affects the liver and lungs but no organ is immune. Splenic hydatid cyst is a rare clinical entity. Although the patients are usually asymptomatic, the disease may present with secondary infection, adhesion to adjacent organs with fistulisation or rupture into abdominal cavity. We present a 67 year old women with splenic hydatid cyst. Severe adhesions and tumorlike growth were found in the retroperitoneal region. To our knowledge, retroperitoneal invasion with a splenic hydatid cyst is a very rare clinical condition. Total splenectomy was performed without complication. PMID:21391192

  3. Unusually located primary hydatid cysts

    PubMed Central

    Aksakal, Nihat; Kement, Metin; Okkabaz, Nuri; Altuntaş, Yunus Emre; Öncel, Mustafa

    2016-01-01

    The hydatid disease caused by Echinococcus granulosus is an endemic parasitic disease affecting several Mediterranean countries. Echinococcal cysts are mostly located in the liver and the lung, but the disease can be detected anywhere in the body. In this study, we present uncommon extrahepatic localizations of primary hydatid disease. Patients who were operated on for hydatid disease or cystic lesions, which were later diagnosed as hydatid disease, between 2004 and 2010 were retrieved retrospectively. Patients with lesions localized outside the liver and the lung were enrolled in the study. Eight patients with extrahepatic primary hydatid disease were treated surgically at our clinic. The cysts were located in the scapular region, spleen, pancreas, lumbosacral region and gluteal muscle. Surgical techniques were partial or total cystectomy with or without tube drainage. Splenectomy was performed for splenic hydatid disease and partial pericystectomy, Roux-en-Y cystojejunostomy, cholecystectomy and T-tube drainage for pancreatic hydatid disease. There were no complications or mortality in the postoperative period. Hydatid cyst should be considered in the differential diagnosis of cystic lesions, especially in endemic areas. Surgical technique should be planned according to the location of the cyst. PMID:27436938

  4. Pathophysiological Changes Resulting from Intravenous Injection of Ovine Hydatid Cyst Fluid to Sheep

    PubMed Central

    Tabatabai, M.; Ismaili, M. H.; Nazarian, I.; Daneshbod, K.

    1974-01-01

    The pathophysiological changes produced by intravenous administration of ovine hydatid fluid were studied in 40 sodium pentobarbitone-anaesthetized sheep. Hydatid fluid was obtained from the lung and liver cysts of freshly-slaughtered sheep. Fifty per cent of the animals died following intravenous injection of 5-10 ml hydatid fluid. In the latter group, postmortem examination revealed a great amount of mucus in the lower airway, intra-alveolar oedema and haemorrhage, congestion of the pulmonary capillaries and peribronchiolar vessels and of the central sinusoids of the liver. Eighty per cent of the animals (including those which died) developed hypotension and respiratory alterations such as transient apnoea and/or rapid respiration to hydatid fluid administration. The 20% non-reactive animals manifested low blood pressure and respiratory changes when they were reinjected hydatid fluid 48 hours or more after the first test. Pretreatment with the antihistamine chlorpheniramine substantially reduced the fall in blood pressure in 3 out of 8 reactive sheep. Atropine pretreatment failed to block the reactions to hydatid fluid. The responses brought about in sheep by hydatid fluid administration may be due to antigen-antibody reactions or due to pharmacological properties of the cyst fluid. ImagesFigs. 1-2Figs. 3-4Figs. 5-7 PMID:4835796

  5. Immunoreactivity in pulmonary echinococcosis

    PubMed Central

    Todorov, T.; Raičev, I.; Tenev, S.; Kosturkova, M.; Dakov, I.; Dimitrov, A.

    1979-01-01

    The part played by certain factors in determining the antibody response in pulmonary echinococcosis has been studied. Five immunodiagnostic procedures were used—complement fixation, latex agglutination, bentonite flocculation, passive haemagglutination, and intradermal tests—and parasitological and pathological examinations were carried out. The number of hydatid cysts had only a small influence on the qualitative nature of the immune response while the quantitative effect was considerable. The immune response did not vary significantly in relation to the size of hydatid cysts but it was affected by changes within the cysts and the surrounding lung tissue. In patients with cysts full of clear hydatid fluid the proportions with negative results and relatively low antibody titres were highest. In these patients the size of hydatid cyst appeared to be significant—the smaller the size, the lower the antibody level. The immune response is weak or completely absent when the hydatid cyst has a thick fibrous capsule. When suppurative changes are present in the hydatid fluid and/or in the fibrous capsule, and when there is inflammatory involvement of the surrounding lung tissue an easily detectable immune response may be seen at an early stage, sometimes even with a high antibody level, but later it usually decreases and may disappear completely. A hypothesis for the explanation of immunological reactivity in pulmonary hydatid disease is discussed. ImagesFig. 7Fig. 3Fig. 4Fig. 5Fig. 6Fig. 1Fig. 2 PMID:317252

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

    PubMed Central

    Mirshemirani, Alireza; Khaleghnejad, Ahmad; Kouranloo, Jaefar; Sadeghian, Nasser; Rouzrokh, Mohsen; Hasas-Yeganeh, Shaghayegh

    2011-01-01

    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 Children's 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. PMID:23056818

  7. Liver Hydatid Cyst Rupture Into the Peritoneal Cavity After Abdominal Trauma: Case Report and Literature Review

    PubMed Central

    Yilmaz, Mehmet; Akbulut, Sami; Kahraman, Aysegul; Yilmaz, Sezai

    2012-01-01

    The aim of this study was to review the literature regarding the rupture of hydatid cysts into the abdominal cavity after trauma. We present both a new case of hydatid cyst rupture that occurred after blunt abdominal trauma and a literature review of studies published in the English language about hydatid cyst rupture after trauma; studies were accessed from PubMed, Google Scholar, EBSCO, EMBASE, and MEDLINE databases. We identified 22 articles published between 2000 and 2011 about hydatid cyst rupture after trauma. Of these, 5 articles were excluded because of insufficient data, duplication, or absence of intra-abdominal dissemination. The other 17 studies included 68 patients (38 males and 30 females) aged 8 to 76 years who had a ruptured hydatid cyst detected after trauma. The most common trauma included traffic accidents and falls. Despite optimal surgical and antihelmintic therapy, 7 patients developed recurrence. Complications included biliary fistula in 5 patients, incisional hernia in 2 patients, and gastrocutaneous fistula in 1 patient. Death occurred from intraoperative anaphylactic shock in 1 patient and gastrointestinal bleeding and pulmonary failure in 1 patient. Rupture of a hydatid cyst into the peritoneal cavity is rare and challenging for the surgeon. This condition is included in the differential diagnosis of the acute abdomen in endemic areas, especially in young patients. PMID:23113853

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

    PubMed

    Lakshmanan P, Hari; Musthafa A, Monhammed; Suraj, Kp; Ravidran, C

    2008-01-01

    Hydatid disease is caused by the larval stage of the cestode, Echinococcus granulosus. 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 invasive treatment strategies as an adjunct to medical treatment that have been tried in various case series include percutaneous aspiration, instillation and reaspiration 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 pleuropulmonary 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. PMID:20390071

  9. Laparoscopic management of hydatid cyst in the lesser sac

    PubMed Central

    Sahoo, Manash Ranjan; Kumar, Saurabh; Panda, Srikanta; Shameel, P. Ahammed

    2016-01-01

    Hydatid cyst is a disease caused by Echinococcus granulosus. Various anatomical location of hydatid cyst has been described in literature. Liver is the most common site of hydatid cyst and lungs are the second most common site. Hydatid cyst of lesser sac is a rare entity. Here we present a rare case report of laparoscopic management of hydatid cyst in lesser sac. PMID:27073313

  10. Hydatid Cyst of Spleen: A Diagnostic Challenge

    PubMed Central

    Rasheed, Khalid; Zargar, Showkat Ali; Telwani, Ajaz Ahmed

    2013-01-01

    Although splenic involvement alone in hydatid disease is very rare, spleen is the third most common organ involved in hydatid disease. The rarity of splenic hydatid disease poses a diagnostic challenge for clinicians, particularly in non-endemic areas. As the hydatid cyst can present as a simple cyst without having the classic serological and imaging features, and later can lead to life-threatening complications like anaphylaxis, hydatid disease of spleen should be considered in differential in every patient in endemic areas with cystic lesion of spleen until proved otherwise. The author used the keyword “splenic hydatid cyst” in PubMed and reviewed the scientific literatures published from January 1965 to June 2012. The present review is to accentuate the incidence, classification, clinical and pathophysiological features, differential diagnosis, diagnostic modalities, and treatment choices of hydatid cyst of spleen along with follow-up strategy and newer treatment approaches. PMID:23378949

  11. Multiple infected cerebral hydatid cysts.

    PubMed

    Gana, R; Skhissi, M; Maaqili, R; Bellakhdar, F

    2008-05-01

    We report an unusual patient with multiple infected cerebral hydatid cysts. A 20-year-old man presented with a 2-month history of headache and progressive left-sided hempiparesis. A cerebral CT scan showed a large and heterogeneous parieto-occipital lesion. During surgery an infected hydatid cyst was discovered with multiple daughter vesicles. Post-operatively the patient was treated with albendazol, cefotaxime and metronidazole. The clinical course was good with total recovery of the hemiparesis. A follow-up CT scan showed persistence of some small deep-seated cysts. Multiple infected cerebral hydatid cyst is uncommon and can be confused with other cystic brain lesions. The aim of surgery is to remove the cyst unruptured and this should be followed by antihelminthic and antibiotic treatment in order to avoid recurrences. PMID:18342511

  12. Splenic Hydatid Cysts: 17 Cases.

    PubMed

    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. PMID:26730005

  13. Hydatid disease of the spleen.

    PubMed

    Akhan, Okan; Koroglu, Mert

    2007-02-01

    Splenic echinococcosis is a rare disease even in endemic regions. The most commonly affected organ is the liver, followed by the lung and the spleen. In this article we discuss epidemiology, clinical presentation, diagnosis, pathophysiology, pathologic features, imaging findings, complications, differential diagnosis, and treatment of hydatid disease of the spleen. PMID:17366706

  14. [Perioperative Multiple Pulmonary Embolism in a Patient with Giant Right Atrial Myxoma: Report of a Case].

    PubMed

    Nakashima, Koki; Hanayama, Naoji; Kitamura, Tadashi; Sakaki, Kenjiro; Nie, Masaki; Miyaji, Kagami

    2016-02-01

    It is reported that 20% of cardiac myxomas are located in the right atrium. An 81-year-old man presented with dyspnea, general fatigue and leg edema lasting for a year. Echocardiography revealed an 80 mm tumor occupying the right atrium and the right ventricle. At surgery, the tumor attached to the atrial septum was removed with the surrounding septal wall. As the tricuspid annulus was dilated, tricuspid annuloplasty with an artificial ring was also carried out. After coming off cardiopulmonary bypass, the patient developed pulmonary hypertension with the pulmonary arterial pressure being 80% of the systemic pressure, which subsided gradually day by day. Histopathological diagnosis was cardiac myxoma. Postoperative lung perfusion scintigraphy revealed postoperative multiple defects. It was considered that multiple tumor embolisms in the distal pulmonary artery caused postoperative pulmonary hypertension. Careful follow-up for remote recurrence would be essential. PMID:27075159

  15. Primary Hydatid Cyst: An Unusual Cause of a Mass in the Supraclavicular Region of the Neck

    PubMed Central

    Iynen, Ismail; Sogut, Ozgur; Guldur, Muhammet E; Kose, Rustu; Kaya, Halil; Bozkus, Ferhat

    2011-01-01

    Hydatid disease, also known as echinococcosis or hydatidosis, is an infectious disease caused by the cestode 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 hydatidosis 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 with an unusual localization of primary hydatid cyst in the left supraclavicular region of the neck. Keywords Hydatid cyst; Supraclavicular region; Neck; Unusual localization PMID:22043272

  16. ISOLATED HYDATID DISEASE OF THE ILIAC BONE.

    PubMed

    Baf, Morteza Mazloum Farsi; Baf, Mostafa Mazloum Farsi; Sasannejad, Payman

    2015-01-01

    Hydatid disease of the bone usually is asymptomatic and is found as an accidental finding during unrelated imaging. However, they can become symptomatic due to enlargement and pressure effect or being infected by bacteria. Hydatid disease usually involves multiple organs (such as liver, lungs and brain). In our case, hydatid disease had involved bone and the patient presented only with a chronic hip pain without other symptom or sign. Here, a case of isolated ilium hydatidosis is reported. PMID:27004362

  17. Laparoscopic Management of Hepatic Hydatid Disease

    PubMed Central

    Palanivelu, C; Malladi, Vijaykumar; Senthilkumar, R.; Rajan, P. S.; Sendhilkumar, K.; Parthasarthi, R.; Kavalakat, Alfie

    2006-01-01

    Background: Hydatid disease is an endemic condition in several parts of the world. Owing to ease of travel, even surgeons in nonendemic areas encounter the disease and should be aware of its optimum treatment. A safe, new method of laparoscopic management of hepatic hydatid disease is described along with a review of the relevant literature. Methods: Sixty-six cases of hepatic hydatid disease were operated on laparoscopically using the Palanivelu Hydatid System. The special trocar-cannula system used and the technique of operation are described. Results: The majority of the patients presented with pain. Most of the patients had only a single cyst. The right lobe of the liver was most commonly involved. Cysts were bilateral in 4 patients. In 83.3%, simply evacuation of the hydatid cyst by the Palanivelu Hydatid System was done. In 13.7%, this was followed by a left lobectomy, as the cysts were large occupying almost the entire left lobe of the liver. The remnant cavity was dealt with by omentoplasty. The average follow-up period is 5.8 years. There have been no recurrences to date. Conclusion: We recommend Palanivelu Hydatid System for management of hepatic hydatid disease. We have found its efficacy to be optimum for preventing spillage, evacuating hydatid cyst contents, performing transcystic fenestration, and for dealing with cyst-biliary communications. PMID:16709359

  18. Common antigens between hydatid cyst and cancers

    PubMed Central

    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

  19. [Renal hydatid cyst: radiologic features and therapy].

    PubMed

    Bentani, N; Basraoui, D; Wakrim, B; Hiroual, M R; Cherif Idrissi Ganouni, N; Dahami, Z; Moudouni, M S; Sarf, I

    2012-12-01

    Hydatid disease is endemic in some Mediterranean countries. Kidney is a relatively rare site, representing 2 to 3 % of all visceral sites. The diagnosis of hydatid cyst of the kidney is suspected in epidemiological, clinical, radiological and biological arguments. It remains clinically silent for a long time and only presents at the stage of complications. Ultrasound can suspect the hydatid nature of the lesion in 50 % of cases. Computed tomography and magnetic resonance imaging are helpful in the event of problem of differential diagnosis. The standard treatment for renal hydatid cyst is resection of the prominent dome and nephrectomy is indicated in cases of destroyed kidney. PMID:23178095

  20. Lone, Mobile Left Atrial Hydatid Cyst

    PubMed Central

    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

  1. Hepatic Hydatid Disease: Radiographics Findings

    PubMed Central

    Polat, Pınar; Atamanalp, S. Selçuk

    2009-01-01

    Hydatid disease (HD) is a unique parasitic disease that primarily affects the liver and is endemic in many parts of the world. There are four types of hydatid cysts (HCs) with various levels of organ involvement. All four HC types can be seen in the liver, with the right lobe being the most common site of involvement. There are many potential intrahepatic and extrahepatic complications that affect the liver and other organs. Intrahepatic complications include vascular and biliary complications and infection. With rare portal vein compression and decreased vascular supply, the involved lobe may show atrophic changes while the other lobe becomes hypertrophic. Intrahepatic biliary dilatation results from large cysts compressing intrahepatic ducts or due to cyst rupture into the biliary ducts. Cyst infection may also occur via a similar mechanism. Extrahepatic complications result from exophytic growth and hematogeneous dissemination. Exophytic growth causes migration of cysts into the lungs, mediastinum, heart and peritoneum. Hematogeneous dissemination involves all other organs. PMID:25610064

  2. Hydatid disease of the heart

    PubMed Central

    Calamai, G.; Perna, A. M.; Venturini, A.

    1974-01-01

    Calamai, G., Perna, A. M., and Venturini, A. (1974).Thorax, 29, 451-458. Hydatid disease of the heart: report of five cases and review of the literature. The world literature on the surgical treatment of echinococcosis of the heart is reviewed. Few cases are surgically treated, although the disease has been known for a long time. Localization to the liver and lungs is the most frequent. Cardiopulmonary bypass techniques make possible surgical treatment of hydatid cyst of the heart. The present paper is concerned with five cases operated upon between 1959 and 1969, three males and two females, their ages ranging from 13 to 46 years. A preoperative diagnosis was made in each case. One case was operated upon under cardiopulmonary bypass. The need for cardiopulmonary bypass on a stand-by basis is emphasized. The localization of the hydatid cyst was in the left ventricular wall (three cases), right ventricular wall (one case), and multiple (one case). The frequency of cardiac echinococcosis ranges between 0·5% and 2% according to various authors. Diagnosis is achieved with the aid of laboratory tests, radiology, and angiography; but the presence of the disease must be suspected in all patients who come from endemic areas. Surgical therapy is mandatory. Due to the growth characteristics of the cyst itself, the danger of damaging the ventricular wall at operation is increased; thus it is essential to have cardiopulmonary bypass facilities immediately available. Images PMID:4277513

  3. Congenital giant cardiac tumor with severe left-ventricular inflow and outflow obstruction and arrhythmia treated with pulmonary artery banding and long-term amiodarone infusion

    PubMed Central

    Takeuchi, Daiji; Hiramatsu, Takeshi; Nakanishi, Toshio

    2012-01-01

    We report a congenital giant cardiac tumor that occupied the majority of left ventricular cavity with severe left ventricular inflow and outflow obstruction. The hemodynamics were similar to univentricular physiology. He was treated with prostaglandins and bilateral pulmonary artery banding. He had frequent supraventricular tachycardia associated with ventricular pre-excitation that was controlled by long-term administration of intravenous amiodarone. The patient died due to sepsis after 3 months. PMID:22529609

  4. A pericardial hydatid cyst and pregnancy.

    PubMed

    Erol, Tansel; Altay, Hakan; Tarim, Ebru

    2011-06-01

    A cardiac hydatid cyst in pregnancy is a very rare condition. Surgical intervention followed by medical therapy is the treatment of choice. A hydatid disease in pregnancy is challenging with a varied presentation and manifestation. A pregnant woman presented with a ruptured pericardial cyst diagnosed by echocardiography, magnetic resonance and serology. Finally, she received medical treatment and no surgical intervention. PMID:21744713

  5. [Retrobulbar Hydatid Cyst: A Case Report].

    PubMed

    Yalçın, Özben; Başak, Tülay; Yakar, Rabia; Doğukan, Fatih Mert; Ergen, Erdem; Kabukçuoğlu, Fevziye

    2015-12-01

    Hydatid cyst is an infectious disease caused by Echinococcus granulosus, transmitted by dogs and encountered mostly in liver and lungs. As the central nervous system involvement is considered, retrobulbar disease is seen pretty rarely. In this subject; a patient complaining from an impaired vision diagnosed as hydatid cyst disease via radiological imagings and histopathological findings. PMID:26809919

  6. Evaluation of Giant African Pouched Rats for Detection of Pulmonary Tuberculosis in Patients from a High-Endemic Setting

    PubMed Central

    Reither, Klaus; Jugheli, Levan; Glass, Tracy R.; Sasamalo, Mohamed; Mhimbira, Francis A.; Weetjens, Bart J.; Cox, Christophe; Edwards, Timothy L.; Mulder, Christiaan; Beyene, Negussie W.; Mahoney, Amanda

    2015-01-01

    Background This study established evidence about the diagnostic performance of trained giant African pouched rats for detecting Mycobacterium tuberculosis in sputum of well-characterised patients with presumptive tuberculosis (TB) in a high-burden setting. Methods The TB detection rats were evaluated using sputum samples of patients with presumptive TB enrolled in two prospective cohort studies in Bagamoyo, Tanzania. The patients were characterised by sputum smear microscopy and culture, including subsequent antigen or molecular confirmation of Mycobacterium tuberculosis, and by clinical data at enrolment and for at least 5-months of follow-up to determine the reference standard. Seven trained giant African pouched rats were used for the detection of TB in the sputum samples after shipment to the APOPO project in Morogoro, Tanzania. Results Of 469 eligible patients, 109 (23.2%) were culture-positive for Mycobacterium tuberculosis and 128 (27.3%) were non-TB controls with sustained recovery after 5 months without anti-TB treatment. The HIV prevalence was 46%. The area under the receiver operating characteristic curve of the seven rats for the detection of culture-positive pulmonary tuberculosis was 0.72 (95% CI 0.66–0.78). An optimal threshold could be defined at ≥2 indications by rats in either sample with a corresponding sensitivity of 56.9% (95% CI 47.0–66.3), specificity of 80.5% (95% CI 72.5–86.9), positive and negative predictive value of 71.3% (95% CI 60.6–80.5) and 68.7% (95% CI 60.6–76.0), and an accuracy for TB diagnosis of 69.6%. The diagnostic performance was negatively influenced by low burden of bacilli, and independent of the HIV status. Conclusion Giant African pouched rats have potential for detection of tuberculosis in sputum samples. However, the diagnostic performance characteristics of TB detection rats do not currently meet the requirements for high-priority, rapid sputum-based TB diagnostics as defined by the World Health

  7. Recurrent pulmonary microemboli secondary to primary cardiac hydatidosis.

    PubMed

    Ozturk, Ebru; Ozturk, Adil; Zeyrek, Fadile; Demirbag, Recep; Temamogullari, Ali Vahip

    2007-12-01

    Primary cardiac hydatid cysts are rarely diagnosed and seldom rupture to lungs via pulmonary vein resulting in multifocal cystic lesions. We report a rare instance of an interventricular hydatid cyst. A 19-year-old patient was admitted with dyspnea and multiple homogenous opacities with different sizes in his chest X-ray and contrast enhanced thorax computed tomography. We considered recurrent pulmonary microemboli, although neither systemic embolisation nor intravascular cyst of pulmonary arteries was detected. Due to extensive distribution of the pulmonary cysts, only the cardiac cyst was taken surgically. The patient remains in our care without any pulmonary improvement despite appropriate medical treatment. PMID:17314071

  8. Hydatid cyst involving the aortic arch.

    PubMed

    Apaydin, Anil Z; Oguz, Emrah; Zoghi, Mehdi

    2007-03-01

    We report a very rare case of primary mediastinal hydatid cyst which invaded the ascending aorta and the aortic arch which initially presented as a cranial mass. Aortic wall is a very unusual site for the hydatid cysts. To the best of our knowledge, this is the first reported case of hydatid cyst located within the aortic arch lumen. Patient underwent ascending aortic and hemiarch replacement under hypothermic circulatory arrest and removal of the cyst. Patient had an uneventful recovery and has been on follow-up. Although the literature data are very limited, we believe that the aortic procedure of choice should be graft interpositon rather than patch repair. PMID:17215134

  9. Right ventricular hydatid cyst ruptured to pericardium

    PubMed Central

    Sabzi, Feridoun; Vaziri, Siavoosh; Faraji, Reza

    2015-01-01

    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. PMID:26139761

  10. [Percutaneous treatment of the liver hydatid cysts under sonographic guidance].

    PubMed

    Duţă, C; Păscuţ, Magda; Bordoş, D

    2002-01-01

    This paper is a retrospective study of the first 51 cases of liver hydatid cysts, which underwent a conservative treatment between April 1996-December 2000. There were 28 females and 23 males with a mean age of 40.1 years (7-65), which had 63 liver hydatid cysts. In the right liver lobe were located 46 cysts, in the left liver lobe were located 7 cysts and in 10 cases cysts were located in both liver lobes. In 4 cases a pulmonary hydatidosis was associated. Abdominal ultrasound and CT scan were routinely performed and the cysts were classified in type I and II after Gharbi's classification. All of these 63 cysts were treated by ultrasound guided fine-needle percutaneous puncture with aspiration and instillation of sterile alcohol 95 degrees. Pre and postoperative the patients were treated with mebendazol or albendazol. They were followed-up by ultrasound and CT scan examination in the second day postoperative and monthly. No new cysts were noted during an average follow-up of 14.7 months and maximal cyst diameter decreased with minimum 72%. Two episodes of reversible anaphylaxis were encountered. The mean hospital stay was 3.3 days. In this paper the indications for conservative treatment and preliminary results of this method are discussed. PMID:12731228

  11. Primary spinal intradural hydatid cyst--a short report.

    PubMed

    Pushparaj, K; Sundararajan, M; Madeswaran, K; Ambalavanan, S

    2001-06-01

    Primary spinal hydatid cysts are uncommon. Among these, intradural presentation is very rare. A case of primary spinal intradural hydatid cyst presenting as incomplete dorsal cord compression is reported here for its rarity. PMID:11447449

  12. Enzyme-linked immunoelectrotransfer blot test for diagnosis of human hydatid disease.

    PubMed Central

    Verastegui, M; Moro, P; Guevara, A; Rodriguez, T; Miranda, E; Gilman, R H

    1992-01-01

    Sera from 71 patients with surgically confirmed hydatid disease (which is caused by Echinococcus granulosus) were studied by an enzyme-linked immunoelectrotransfer blot (EITB) assay. Sera from patients either with other cestode infections or with another illness were used as controls. Results of the EITB test for hydatidosis were compared with those of the double-diffusion (DD5) test and an enzyme-linked immunosorbent assay (ELISA). In the EITB assay with bovine lyophilized hydatid fluid, three antigen bands of 8, 16, and 21 kDa were diagnostically important. The sensitivity of the assay by using these antigen bands was 80% for hepatic cysts, 56% for pulmonary cysts, and 56% for cysts located in multiple organs. In sera from controls, the specificity of the EITB assay was 100%. Cross-reactions to the 8-, 16-, and 21-kDa bands occurred, respectively, in 12, 4, and 4% of sera from patients with cysticercosis. No cross-reactions were noted in patients infected with Hymenolepis nana. The ELISA in which swine hydatid fluid was used as the antigen was as sensitive as the EITB test but was less specific (80%) and frequently cross-reacted with sera from patients with other cestode infections. The sensitivity of the DD5 test, which uses sheep hydatid fluid, was low (47%) , but its specificity was as high as that of the EITB assay. However, in patients with cysticercosis, cross-reactions were observed in 23% of sera tested. Despite the higher sensitivity found with the EITB assay, 23% (n = 5) of the serum samples that were positive by the DD5 test were not detected by the EITB assay. The EITB assay offers greater sensitivity and specificity than do the ELISA and the DD5 test. The highest proportion of hydatid cases is detected when the EITB and DD5 tests are run simultaneously. Images PMID:1624574

  13. An analysis of possible mechanisms of unexpected death occurring in hydatid disease (echinococcosis).

    PubMed

    Byard, Roger W

    2009-07-01

    Most cases of hydatid disease in human populations are due to Echinococcus granulosus. The hydatid life cycle involves passage between definitive hosts such as dogs and intermediate hosts such as sheep. Humans become accidental intermediate hosts following ingestion of food or water contaminated with eggs or by contact with infected dogs. Although hydatid disease may remain asymptomatic, occasional cases of sudden and unexpected death present to autopsy. Causes of rapid clinical decline involve a wide range of mechanisms including anaphylaxis (with or without cyst rupture), cardiac outflow obstruction or conduction tract disturbance, pulmonary and cerebral embolism, pericarditis, cardiac tamponade, myocardial ischemia, pulmonary hypertension, peritonitis, hollow organ perforation, intracerebral mass effect, obstructive hydrocephalus, seizures, cerebral ischemia/infarction, and pregnancy complications. The autopsy assessment of cases therefore requires careful examination of all organ systems for characteristic cystic lesions, as multiorgan involvement is common, with integration of findings so that possible mechanisms of death can be determined. Measurement of serum tryptase and specific IgE levels should be undertaken for possible anaphylaxis. PMID:19467137

  14. Pancreatic body hydatid cyst: A case report

    PubMed Central

    Sorogy, Mohamed El; El-Hemaly, Mohamed; Aboelenen, Ahmed

    2014-01-01

    INTRODUCTION Hydatid disease is a parasitic infestation caused by the cystic stage of Echinococcus granulosus. Hydatid cysts are commonly located in the liver and lung. Pancreatic affection by hydatid cysts is very rare even in endemic areas. PRESENTATION OF CASE Our case is a 34-year-old male patient referred to our centre with a pancreatic body cyst diagnosed by abdominal CT scan. The patient gave 3 months history of epigastric pain. He also gave history of travelling to Saudi Arabia and China. His enzyme-linked immunoadsorbent assay (ELIZA) test for echinococcal antigens was positive. Surgical exploration revealed a 7 cm cyst in the body of the pancreas separable from the surroundings. Endocystectomy and deroofing of the cyst was done. DISCUSSION Due to its rarity and similarity with more common pancreatic cystic conditions, diagnosis of pancreatic hydatid cyst may be challenging. Abdmonial sonography and CT scan together with enzyme-linked immunoadsorbent assay (ELIZA) test for echinococcal antigens are helpful diagnostic tools. Therapeutic options include endocystectomy and deroofing, albendazol therapy with percutaneous drainage or laparoscopic excision of the cyst. CONCLUSION Even in non-endemic areas, past history of travelling abroad in patients with pancreatic cystic lesions should raise the suspicion of hydatid disease as a possible diagnosis. PMID:25528027

  15. Primary Intraosseous Hydatid Cyst of Femur

    PubMed Central

    Arik, Hasan Onur; Arican, Mehmet; Cetin, Nesibe Kahraman; Sarp, Umit

    2015-01-01

    Introduction: Echinococcosis is a parasitic and zoonotic disease of animals and humans. The cause is Echinococcus granulosus and occasionally, Echinococcus multilocularis. Hydatid cysts are mostly seen in the liver and lungs, although almost all organs and systemscan be involvement. Hydatid cysts seen with bone involvement comprise approximately 3% of all hydatid cysts. Even if a long period of survey is possible, it is still difficult to eradicate the disease and effect a cure. Case Presentation: In this study, an evaluation was made of a patient referred at Yozgat State Hospital Orthopedics and Traumatology Polyclinic with complaints of pain in her left thigh close to the knee. After examinations of plain radiographs, computerized tomography, magnetic resonance images, and blood parameters, a diagnosis was made of left femoral intramedullary hydatid cyst from excised intraoperative material. Throughout a 6-month follow-up period, there was no recurrence and functional results were good. Conclusions: Based on this report (of a patient presented with an intramedullary cyst in the long bones), the primary bone hydatid cyst disease should be kept in mind and be investigated in the differential diagnosis. PMID:25838934

  16. Endoscopic management of biliary hydatid disease

    PubMed Central

    Akkiz, Hikmet; Akinoglu, Alper; Çolakoglu, Salih; Demiryürek, Haluk; Yagmur, Özgür

    1996-01-01

    Objective To determine the effect of endoscopic sphincterotomy in the management of biliary hydatid disease. Design A case study between January 1992 and December 1994. Setting A university-affiliated hospital in Adana, Turkey. Patients Five patients with biliary hydatid disease, in which the cyst had ruptured into the biliary tree. The follow-up ranged from 3 to 12 months. Intervention Endoscopic sphincterotomy. Main Outcome Measures Morbidity, mortality and recurrence of the disease. Results All patients underwent successful endoscopic sphincterotomy, including removal of daughter cysts. During the follow-up period, ultrasonography and laboratory investigations showed complete cure in all patients. There were no complications due to endoscopic sphincterotomy. Conclusion Endoscopic sphincterotomy is the treatment of choice for the management of hydatid cysts that have ruptured into the biliary tract causing obstructive jaundice. PMID:8697318

  17. Imaging appearances of atypical hydatid cysts

    PubMed Central

    Malik, Amita; Chandra, Ranjan; Prasad, Rajni; Khanna, Geetika; Thukral, Brij B

    2016-01-01

    Hydatid disease continues to be a significant health problem in many parts of the world. It can occur in any part of the body, but liver is the commonest site of involvement. The disease may remain asymptomatic for years. Symptoms occur due to compression of local structures or complications like rupture and infection. The diagnosis is clear when typical radiological appearance is observed at the common sites of involvement. Complications give rise to atypical appearances. These coupled with unusual localizations pose diagnostic difficulty. The aim of this pictorial essay is to demonstrate the atypical manifestations of hydatid cysts – atypical either due to complications or the unusual site. PMID:27081221

  18. Thrombotic cardiac apex hydatid cyst.

    PubMed

    Sabzi, Feridoun; Madani, Hamid; Dabiri, Samsam; Pormotabed, Alireza; Faraji, Reza

    2015-01-01

    Hydatid cyst (HC) is an endemic infestation in the cattle-breading countries such as in Iran. The involvement of heart by HC is rare; however, nesting of larva in the left ventricular apex with subsequent rupture to the systemic circulation and thrombus formation in the remaining cyst cavity is an exceedingly rare phenomenon. A 45-year-old man referred to our emergency cardiac room with chest pain and a transthoracic echocardiography (TTE) that showed a cardiac apex cystic lesion. The differential diagnosis of a cystic tumor, a HC, or aneurysm in the apex of the left ventricular walls was considered and evaluated by TTE and magnetic resonance imaging. However, the thrombotic HC was confirmed at the surgery. The cyst with its thrombotic component was excised surgically by on-pump cardiac surgery. The postoperative period was uneventful and the patient was discharged to home and treated with a full course of Albendazole therapy for 4 weeks. Six-month follow-up with TTE revealed complete healing of the apex defect without recurrence of the cyst. PMID:26702690

  19. Multiple Organ Involvement with Hydatid Cysts

    PubMed Central

    Sabouni, F; Ferdosian, F; Mamishi, S; Nejat, F; Monnajemzadeh, M; Rezaei, N

    2010-01-01

    Hydatid disease is the most common infections worldwide, but it rarely involves multiple organs. Herein, a 12-year-old boy is presented, who was admitted to Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran with symptoms of irritability, sleepless, and weakness of the extremities. Patient's brain computed tomography (CT) scan with contrast media showed large multilocular cystic lesions in right temporal lobe associated with two other smaller similar cystic lesions in centrum semiovale bilaterally. Abdominal sonography revealed intestinal mesenteric and a cardiac cyst. Abdomino-pelvic CT scan showed a cyst medial to the cecum and a cortical cyst in the left kidney as well as a heart cyst. The echocardiography confirmed hydatid cysts at apical and interventricular septum. Serology test was positive for hydatid cyst. Albendazole and praziquantel were started for the patient immediately and right temporal lobe lesions were removed via neurosurgery intervention. After one month, cardiac and mesenteric cysts were operated during two separate surgeries. Pathologic findings of all cysts were compatible with hydatid cyst. Cystic hydatidosis should be suspected in any cystic mass, whilst prompt diagnosis and appropriate treatments are the keys in management of affected patients. PMID:22347246

  20. [Intraperitoneal perforation of hepatic hydatid cyst].

    PubMed

    El Malki, Hadj Omar; El Mejdoubi, Yasser; Mohsine, Raouf; Ifrine, Lahcen; Belkouchi, Abdelkader

    2006-10-01

    The incidence of the rupture of hydatid cyst of the liver is about 15 to 40% of the cases. In 2 to 7% of the cases the cyst can perforate into the peritoneum. The occurrence of a sclerosing peritonitis secondary to the rupture of the hydatid cyst of the liver was described, to our knowledge, only once. We report the observation of a 43 year-old woman in whom the diagnostis of peritoneal rupture of a liver hydatid cyst was made after 3 months. The patient was treated by albendazole (10 mg/kg/d). Two months after the beginning of this treatment, the patient was operated. A sclerosing peritonitis was discovered. The parasitologic studies of the different specimens were negative. The surgical treatment consisted of a good washing with H2O2 of the fibrous hull of the sclerosing peritonitis and drainage without any dissection. The evolution was satisfactory with albendazole treatment for 14 months. Currently, she is in good health without recurrence and without any abnormalities with a 2 years follow-up. We think that albendazole in the treatment of the hydatid disease is very effective in condition to give a continuous treatment for a long time. The occurrence of a sclerosing peritonitis is fortunately an exceptional situation whose surgical management is very delicate. PMID:17075481

  1. Isolated retroperitoneal hydatid cyst invading splenic hilum.

    PubMed

    Ozturk, Safak; Unver, Mutlu; Kibar Ozturk, Burcin; Kebapci, Eyup; Bozbiyik, Osman; Erol, Varlık; Zalluhoglu, Nihat; Olmez, Mustafa

    2014-01-01

    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. PMID:24790764

  2. Isolated Retroperitoneal Hydatid Cyst Invading Splenic Hilum

    PubMed Central

    Ozturk, Safak; Unver, Mutlu; Kibar Ozturk, Burcin; Kebapci, Eyup; Bozbiyik, Osman; Erol, Varlık; Zalluhoglu, Nihat; Olmez, Mustafa

    2014-01-01

    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. PMID:24790764

  3. Hydatid disease in the Western Isles.

    PubMed Central

    Chisholm, I. L.; MacVicar, M. J.; Williams, H.

    1983-01-01

    An investigation into the incidence of hydatid disease was carried out in the Hebridean islands of Lewis and Skye. The results showed that 20% of the sheep were infected and 10% of the dogs harboured Echinococcus granulosus. Sporadic human cases continue to occur but using serological tests we were unable to show evidence of subclinical infection in the population sampled. PMID:6822726

  4. Rupture of Right Hepatic Duct into Hydatid Cyst

    PubMed Central

    Laskou, Styliani; Papavramidis, Theodossis S.; Pliakos, Ioannis; Kotidis, Eustathios; Kesisoglou, Isaak; Papavramidis, Spiros T.

    2012-01-01

    Echinococcal disease can develop anywhere in the human body. The liver represents its most frequent location. Hepatic hydatid cysts may rupture into the biliary tract, thorax, peritoneum, viscera, digestive tract or skin. We report a rare case with rupture of the right hepatic duct into a hydatid cyst in a woman with known hydatid disease and choledocholithiasis. The increased intra-luminal pressure in the biliary tree caused the rupture into the adjacent hydatid cyst. The creation of the fistula between the right hepatic duct and the hydatid cyst decompressed the biliary tree, decreased the bilirubin levels and offered a temporary resolution of the obstructive jaundice. Rupture of a hydatid cyst into the biliary tree usually leads to biliary colic, cholangitis and jaundice. However, in case of obstructive jaundice due to choledocholithiasis, it is possible that the cyst may rupture by other way around while offering the patient a temporary relief from his symptoms. PMID:22876065

  5. Hydatid Disease Is Endemic in California

    PubMed Central

    Schwabe, Calvin W.; Ruppanner, Roger; Miller, Carl W.; Fontaine, Robert E.; Kagan, Irving G.

    1972-01-01

    Hydatid disease, a parasitic infection of global importance and a condition for which there is no known medical treatment, is established endemically in the Central Valley of California. Only further study will reveal whether or not the infection is now spreading or intensifying or is remaining fairly stable at a relatively low level of endemicity. California physicians should be aware of its presence and the fact that in most sheep-raising areas of the world it constitutes a problem of major medical and public health importance. Although a number of national or regional programs for hydatid disease control have been undertaken, clear progress has been evident only in Iceland, in New Zealand and in the Australian state of Tasmania.2,4,5 PMID:4638400

  6. Pregnancy complicated by abdominopelvic hydatid disease.

    PubMed

    Tyagi, Shakun; Singh, Chanchal; Tripathi, Reva; Mala, Yedla

    2012-01-01

    A 22-year-old second gravida presented with asymptomatic abdominal and pelvic hydatid disease at 16 weeks gestation. She opted for conservative management and was treated with oral Albendazole. She underwent elective caesarean along with cyst excision at term as the large pelvic cyst precluded vaginal delivery. A healthy baby girl weighing 2600 g with Apgar of 9, 9 at 1 and 5 min was delivered. PMID:23230263

  7. Multiorgan involvement in a pediatric patient with hydatid disease.

    PubMed

    Olmez, D; Babayigit, A; Arslan, H; Uzuner, N; Ozturk, Y; Karaman, O; Cakmakci, H

    2008-12-01

    Human Echinococcus infection still remains an important health problem in endemic regions. Herein, we report a 5-year-old boy with hydatid disease who has spleen, lung, kidney and liver involvement simultaneously. To our knowledge, there is no pediatric case with hydatid disease in the literature reporting simultaneous involvement of spleen, kidney, liver and lungs as in our case. PMID:18593736

  8. Subdural hydatid cyst presenting as recurrent subdural hygroma

    PubMed Central

    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

  9. Subdural hydatid cyst presenting as recurrent subdural hygroma.

    PubMed

    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

  10. Primary hydatid cyst of the brain during pregnancy.

    PubMed

    Yilmaz, Nebi; Kiymaz, Nejmi; Etlik, Omer; Yazici, Taner

    2006-08-01

    A 26-year-old woman in the 28th week of pregnancy presented with a primary cerebral hydatid cyst manifesting as deteriorating consciousness and weakness in the left arm and leg. Cranial computed tomography revealed an intracranial hydatid cyst. The cyst was surgically removed and albendazole was administered. The patient had a spontaneous vaginal term delivery and no problem was observed in the mother or child. No primary focus was found in the lungs, liver, and other organs. Hydatid cyst is still an important disease. Intracranial hydatid cyst without primary foci in organs such as the liver and lungs is very rare. Primary cerebral hydatid cyst during pregnancy can be successfully treated by surgical and medical intervention. PMID:16936466

  11. Renal hydatid cyst treatment: retroperitoneoscopic "closed cyst" pericystectomy.

    PubMed

    Ozden, Ender; Bostanci, Yakup; Mercimek, Mehmet Necmettin; Yakupoglu, Yarkin Kamil; Yilmaz, Ali Faik; Sarıkaya, Saban

    2011-03-01

    Cystic hydatid disease is an endemic disease caused by the larval form of Echinococcus spp. Isolated renal involvement is extremely rare. The treatment methods for renal hydatid disease require some form of intervention, ranging from traditional open techniques to laparoscopic techniques. Herein, we present a large hydatid cyst in the lower pole of the left kidney in a 43-year-old male patient who was treated by the "closed cyst" method via the retroperitoneal laparoscopic approach to prevent soiling of the peritoneal cavity. To our knowledge, this is the first case of a renal hydatid cyst treated by preserving the renal parenchyma by pericystectomy via the retroperitoneoscopic laparoscopic approach in an adult patient. No complications occurred during the perioperative and postoperative periods. After 9 months of follow up, the patient was asymptomatic with no evidence of clinical recurrence. Retroperitoneoscopic laparoscopic closed cyst pericystectomy can be an alternative minimally invasive treatment technique for the treatment of renal hydatid disease. PMID:21226768

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

    PubMed

    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. PMID:27309273

  13. Surgical treatment of hydatid cysts of the lung: analysis of 405 patients

    PubMed Central

    Salih, Orhan Kemal; Topcuoğlu, Memet Şah; Çelik, Şekip Kazim; Ulus, Tümer; Tokcan, Acar

    1998-01-01

    Objective The choice of operation, postoperative success and complications of surgery in patients with pulmonary hydatid cysts. Design A series of patients seen over 15 years. Setting A university clinic. Patients Four hundred and five patients (209 male, 196 female) ranging in age from 4 to 72 years (mean 29 years). Most (367 patients) had isolated lung cysts; 38 had both liver and lung cysts. Interventions A variety of procedures to remove cysts, including enucleation and capitonnage, wedge resection, segmentectomy, lobectomy and pneumonectomy. Six patients with bilateral cysts were operated on through a median sternotomy approach. Others underwent posterolateral thoracotomy. Main outcome measures Value of diagnostic tests, the most efficacious approach for cyst removal and recurrence and death rates. Results Chest radiography gave a correct diagnosis in 99% of patients. The Casoni and Weinberg tests were discontinued because of high false-negative rates (up to 35%). Hospital mortality was 1.2% and postoperative complications occurred in 5.2%. The recurrence rate was 1.5%. Conclusions Lung-preserving surgical interventions are the treatment of choice for pulmonary hydatid disease. In patients with bilateral cysts, the median sternotomy approach is preferred, and in the patients with right lung disease and coexisting liver cysts the transdiaphragmatic approach is the one of choice to remove cysts in 1 stage. PMID:9575996

  14. Radical surgical resection for giant primary mediastinal endodermal sinus tumour with pulmonary metastasis after chemotherapy: can be curative

    PubMed Central

    Chaudhry, Ikram Ulhaq; Rahhal, Mohammed; Khurshid, Imtiaz; Mutairi, Hadi

    2014-01-01

    Primary non-seminomatous germ cell tumours of anterior mediastinum are uncommon. Endodermal sinus tumour of the anterior mediastinum (yolk sac) is a rare but lethal neoplasm. We present a case of an 18-year-old man who presented with chest pain, cough and haemosputum with markedly raised serum α-fetoprotein (AFP) levels above 112 000 ng/mL. Chest roentgenogram and CT showed a giant anterior mediastinal mass. CT guided biopsy revealed a diagnosis of endodermal sinus tumour. After the completion of chemotherapy, extensive surgical resection was carried out along with the right lung metastastectomy. Five years postresection follow-up the patient is disease free with normal serum tumour markers. This is the longest survival ever reported of such tumours with highest AFP level (>112 000 ng/mL) and lung metastasis. PMID:24939455

  15. Primary hydatid cyst of the gallbladder: a case report

    PubMed Central

    2010-01-01

    Introduction Echinococcosis, or hydatid disease, is endemic in some regions of the world, and has been a common pathology of surgical wards in Kosovo. Primary hydatid cyst of the gallbladder is an unusual and very rare localization of hydatid disease. So far, only five cases that fulfill the criteria of primary gallbladder hydatidosis have been published in the English medical literature. Case presentation We report a case of a 39-year-old Kosovan Albanian woman referred to the Abdominal Surgery Division of the University Clinical Center of Kosovo for "a calcified hydatid cyst of the liver with gallbladder involvement". Her history was significant for chronic right upper quadrant pain, characterized as intermittently colicky pain, accompanied by nausea. The patient underwent right subcostal laparotomy. Intra-operatively, a calcified primary hydatid cyst of the gallbladder was found. Its pericyst was tightly attached to the liver. Complete pericystectomy with cholecystectomy followed. The histopathology confirmed the presence of calcified hydatid cyst of the gallbladder, and that the cyst had developed entirely extra-mucosally. Five year follow-up showed no recurrence of disease. Conclusion Primary hydatid cyst of the gallbladder is a very rare clinical entity. Accurate preoperative diagnostic localization is not always easy, particularly in centers with limited diagnostic tools. PMID:20205877

  16. Endoscopic retrograde cholangiopancreatography in ruptured liver hydatid cyst.

    PubMed

    Borahma, Mohamed; Afifi, Rajaa; Benelbarhdadi, Imane; Ajana, Fatima Zahra; Essamri, Wafaa; Essaid, Abdellah

    2015-07-01

    One of the most common and serious complications of hepatic hydatid cyst disease is communication between the cyst and the biliary tree. Surgical management of biliary fistula is associated with high morbidity and mortality. We retrospectively reviewed the effectiveness of endoscopic treatment of ruptured hydatid cyst into intrahepatic bile ducts. Diagnosis of intrabiliary rupture of hydatid cyst was mostly suspected by acute cholangitis, jaundice, pain, and/or persistent external biliary fistula after surgery. The diagnosis was confirmed by radiology and endoscopic retrograde cholangiopancreatography (ERCP) findings. We retrospectively reviewed clinical, laboratory, imagery, and ERCP findings for all patients. The therapeutic methods performed were endoscopic sphincterotomy, extraction by balloon or Dormia basket, stenting, or nasobiliary drainage. Sixteen patients with ruptured hepatic hydatid cyst into bile ducts were seen in 9 years. Nine of 16 patients had a surgical history of hepatic hydatid cyst and three patients had a percutanous treatment history. We carried out ERCP with sphincterotomy and extraction of hydatid materials (extraction balloon n = 11; Dormia basket n = 5) or biliary drainage (nasobiliary drainage n = 1; biliary stenting n = 1). The fistula healed in 80 % of patients with a median time of 6 weeks [range, 1-12] after endoscopic treatment. ERCP was an effective method of treatment for hepatic hydatid cyst with biliary fistula. PMID:26345677

  17. Identification and characterization of specific hydatid antigen fraction(s).

    PubMed

    Maher, K M; Kaddah, M A; Hassanein, H I; Shaker, Z A; Khalafallah, A M

    1992-08-01

    A specific hydatid antigen was prepared in this study from Echinococcus granulosus cyst in livers and lungs of camels. Elimination of host "camel" protein from crude hydatid fluid was achieved by two methods: Salting out using ammonium sulfate precipitation method and immunoaffinity purification using coupled anticamel antibody to cyanogenbromide activated sepharose 4B gel. Testing the prepared hydatid antigen against anticamel serum, using immunodiffusion method, indicated that the affinity purified hydatid antigen was almost completely purified from camel protein. Characterization of the affinity purified hydatid antigen, using immunoelectrophoresis, showed positive arc 5 precipitation when tested against known positive antihydatid sera. Further characterization with gradient gel electrophoresis, showed with silver stain that the dominant and most consistently demonstrable proteins occurred as a complex in the 52/62 KDa region. Strong reaction with the 52/62 KDa complex was consistently observed when the affinity purified hydatid antigen was probed with known positive reference antihydatid sera. The identified hydatid antigen fraction(s) with 52/62 KDa complex can provide promising non-invasive parameter for diagnosis of Hydatidosis. PMID:1500792

  18. Some rare presentations of hydatid cysts: two case reports.

    PubMed

    Zaidi, Syed H

    2009-01-01

    Hydatid disease is a considerable health problem worldwide. Two case reports of relatively uncommon presentations of the disease are presented.The first case is that of a 25 years old female from region of Afghanistan that borders Pakistan's Baluchistan province. She presented with cough, hemoptysis and left hypochondrium pain due to concurrent involvement of the right lung and the spleen due to hydatid disease, whilst sparing the liver.The second case is that of a 32 years male from the same region of Afghanistan as above. He presented with upper abdominal discomfort, postprandial vomiting and jaundice due to a hydatid cyst involving the head of the pancreas only. PMID:19149905

  19. Primary Peritoneal Hydatid Cyst Presenting as Ovarian Cyst Torsion: A Rare Case Report.

    PubMed

    Gandhiraman, Kavitha; Balakrishnan, Renukadevi; Ramamoorthy, Rathna; Rajeshwari, Raja

    2015-08-01

    Hydatid cyst disease is a zoonotic disease caused by Echinococcus granulosus, E.multilocularis or E.Vogli. The most common primary site is liver (75%) followed by lungs (5-15%) and other organs constitute 10-20%. Peritoneal hydatid cysts are very rare especially primary peritoneal hydatid. Secondary peritoneal hydatid cysts are relatively common, which usually occurs due to rupture of primary hepatic hydatid cyst. We present a rare case of large primary peritoneal hydatid cyst misdiagnosed as torsion of ovarian cyst that underwent Laparotomy with cyst excision and postoperative Albendazole therapy. PMID:26436004

  20. Hydatid Cyst Diagnosed by Endoscopic Ultrasound

    PubMed Central

    Castro-Poças, F.; Araújo, Tarcísio; Coelho, André; Silva, Donzilia; Pedroto, Isabel

    2016-01-01

    A 69-year-old female with unremarkable past history underwent endoscopy for dyspepsia. She denied weight loss or anorexia. Upper endoscopy revealed a bulge in the lesser curvature and posterior wall of the stomach with 4-5 cm. Endoscopic ultrasound was performed which showed a heterogeneous lesion, anechogenic in the major part, with a floating membrane inside, the greatest diameter of 90.8 × 17.2 mm, originated in the left liver lobe. Surgical resection was performed. Pathologic examination revealed a cystic lesion with an acellular thick fibrous wall, surrounded by a conspicuous inflammatory reaction. The cyst wall revealed a characteristic lamellar pattern of the fibers. In the internal surface of the lesion, there were remains of membranous structures, amidst which a vestigial Protoscolex was noted. In the presented case, a floating membrane was observed, which is a pathognomonic feature, establishing the diagnosis of hydatid cyst type 3. Fine needle aspiration guided by ultrasound was not performed due to the certainty in the diagnosis. To the authors' knowledge, these are the first images by endoscopic ultrasound of hydatid cyst of liver presented as a bulge in the stomach with pathognomonic features, which allowed the definitive diagnosis with no need for further diagnostic tests. PMID:27446863

  1. Hydatid Cyst Diagnosed by Endoscopic Ultrasound.

    PubMed

    Castro-Poças, F; Araújo, Tarcísio; Coelho, André; Silva, Donzilia; Pedroto, Isabel

    2016-01-01

    A 69-year-old female with unremarkable past history underwent endoscopy for dyspepsia. She denied weight loss or anorexia. Upper endoscopy revealed a bulge in the lesser curvature and posterior wall of the stomach with 4-5 cm. Endoscopic ultrasound was performed which showed a heterogeneous lesion, anechogenic in the major part, with a floating membrane inside, the greatest diameter of 90.8 × 17.2 mm, originated in the left liver lobe. Surgical resection was performed. Pathologic examination revealed a cystic lesion with an acellular thick fibrous wall, surrounded by a conspicuous inflammatory reaction. The cyst wall revealed a characteristic lamellar pattern of the fibers. In the internal surface of the lesion, there were remains of membranous structures, amidst which a vestigial Protoscolex was noted. In the presented case, a floating membrane was observed, which is a pathognomonic feature, establishing the diagnosis of hydatid cyst type 3. Fine needle aspiration guided by ultrasound was not performed due to the certainty in the diagnosis. To the authors' knowledge, these are the first images by endoscopic ultrasound of hydatid cyst of liver presented as a bulge in the stomach with pathognomonic features, which allowed the definitive diagnosis with no need for further diagnostic tests. PMID:27446863

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

    PubMed Central

    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

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

    PubMed

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

    2016-01-01

    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

  4. A Rare Case of Isolated Cystic Hydatid of Thyroid Gland

    PubMed Central

    Eken, Huseyin; Isik, Arda; Balci, Gulhan; Firat, Deniz; Cimen, Orhan; Soyturk, Mehmet

    2016-01-01

    Abstract Hydatid cysts are most frequently localized within the liver and lungs, although they can also be found in highly vascularized tissues such as the brain, muscle, heart, pancreas, adrenal, and thyroid glands. A 65-year-old female patient was admitted to our clinic with complaints of a progressively growing mass that was compressing the surrounding tissues and causing respiratory distress. The pathological result was obtained as cytic hydatid. In patients with diagnosed hydatid cysts in the liver, systemic evaluation is necessary to rule out involvement of other organs. Among patients presenting with growths located in the neck, primary hydatid cyst of the thyroid gland must be considered in endemic regions. PMID:26962790

  5. Chronic Hydatid Cyst in Malaysia: A Rare Occurence

    PubMed Central

    SURIA HAYATI, Md Pauzi; BOON TECK EUGENE, Chan; JAN JIN, Bong; MOHD ROSE, Isa

    2015-01-01

    Hydatid cysts are not endemic in Malaysia and are rarely seen. We hereby report a case of hydatid cyst of the liver in a 55-year-old Chinese-Australian lady who presented with a calcified liver cyst and negative hydatid serology. A liver segmentectomy was performed and revealed a well-circumscribed, calcified liver cyst containing only creamy whitish material without the typical daughter cyst. A histological examination revealed different layers of the cyst wall and the presence of loose, calcified scolices without a daughter cyst. The case highlights the importance of considering hydatid cyst in the differential diagnosis of liver cyst even in non-endemic areas, as the ease of travelling and migration allows the condition to be seen outside the endemic region. PMID:25892954

  6. A Rare Case of Isolated Cystic Hydatid of Thyroid Gland.

    PubMed

    Eken, Huseyin; Isik, Arda; Balci, Gulhan; Firat, Deniz; Cimen, Orhan; Soyturk, Mehmet

    2016-03-01

    Hydatid cysts are most frequently localized within the liver and lungs, although they can also be found in highly vascularized tissues such as the brain, muscle, heart, pancreas, adrenal, and thyroid glands.A 65-year-old female patient was admitted to our clinic with complaints of a progressively growing mass that was compressing the surrounding tissues and causing respiratory distress. The pathological result was obtained as cytic hydatid.In patients with diagnosed hydatid cysts in the liver, systemic evaluation is necessary to rule out involvement of other organs. Among patients presenting with growths located in the neck, primary hydatid cyst of the thyroid gland must be considered in endemic regions. PMID:26962790

  7. Macroscopic Hydatiduria: An Uncommon Pathognomonic Presentation of Renal Hydatid Disease

    PubMed Central

    HAMIDI MADANI, Ali; ENSHAEI, Ahmad; POURREZA, Farshid; ESMAEILI, Samaneh; HAMIDI MADANI, Mohammad

    2015-01-01

    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. PMID:26587504

  8. Macroscopic Hydatiduria: An Uncommon Pathognomonic Presentation of Renal Hydatid Disease.

    PubMed

    Hamidi Madani, Ali; Enshaei, Ahmad; Pourreza, Farshid; Esmaeili, Samaneh; Hamidi Madani, Mohammad

    2015-09-01

    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. PMID:26587504

  9. Primary ovarian and pararectal hydatid cysts mimicking pelvic endometriosis.

    PubMed

    Bozkurt, Murat; Bozkurt, Duygu Kara; Çil, Ahmet Said; Karaman, Mehmet

    2012-01-01

    We report a case of 48-year-old woman with multiple hydatid cysts in pararectal region and right paraovarian localization with an unusual sonographic and computed tomographic presentation mimicking a pelvic endometriosis. During laparotomy, multiple pararectal and right ovarian cysts resembling endometriosis were resected. Pathologic examination gives the diagnosis of hydatid cysts. Retrospectively, we investigate the primary infection but the patient had no history of hepatic and liver involvement, it is a case of primary infection. PMID:23456529

  10. Left ventricular endocardial ecchinococcosis associated with multiple intracranial hydatid cysts

    PubMed Central

    2013-01-01

    Cardiac ecchinococcosis is a rare disease. Its incidence varies from 0.02-2%. Commonly seen in the left ventricle arising from the myocardium in the subepicardial region. We report a 15-year-old boy presented with a rare combination of a left ventricular subendocardial hydatid cyst associated with multiple cysts in the left cerebral hemisphere and right posterior occipital lobe. The patient underwent successful surgical excision of the left ventricular hydatid cyst using cardiopulmonary bypass. PMID:23601473

  11. Hepatic hydatid cyst: a rare cause of recurrent pancreatitis.

    PubMed

    Kitchens, William H; Liu, Charles; Ryan, Edward T; Fernandez-del Castillo, Carlos

    2014-11-01

    A case of pancreatitis secondary to a hepatic hydatid cyst is illustrated together with its preoperative imaging and intraoperative appearance. Cystobiliary communication is a common complication of large hydatid cysts, and episodes of recurrent pancreatitis resulting from passage of cyst contents down the biliary tract are rarely described. The clinical manifestations, diagnostic workup, and surgical management options of echinococcal-related pancreatitis are discussed, and a review of the literature is provided. PMID:25149853

  12. A Comprehensive Prospective Clinical Study of Hydatid Disease

    PubMed Central

    Kayal, Ankit; Hussain, Akhlak

    2014-01-01

    The actual prevalence of hydatid disease in northern part of India is found more than usually interpreted. The present study has been done on 25 patients suffering from hydatid disease of various sites and treated during June 2009 to November 2011 at JLN Medical College and Hospital, Ajmer, with the aim of studying the clinical manifestations of hydatid disease of different sites and/or organ system and of analysing the morbidity and mortality of hydatid disease. The age, sex, h/o dog contact, duration of hospital stay, clinical presentation, treatment advised, findings and difficulties encountered during operation, and postoperative management of patients as well as morbidity and mortality were recorded and analysed. We observed that the mean age was 40 years. The sex incidence revealed female preponderance in the study (M : F: 1 : 2). Duration of illness in the present study varied from 1 month to 6 years in case of liver hydatid disease. Majority of patients were from rural areas (21) and the remaining (4) from urban areas. Swelling was the most common presenting feature. Incidence of hydatid disease at unusual sites in India is higher than in other parts of the world. PMID:24734188

  13. Spontaneous rupture of a splenic hydatid cyst with anaphylaxis in a patient with multi-organ hydatid disease.

    PubMed

    Constantin, V; Popa, F; Socea, B; Carâp, A; Bălălău, C; Motofei, I; Banu, P; Costea, D

    2014-01-01

    Hidatid cysts of the spleen are a rare occurrence, the spleen being the third most common organ for the development of Echinococcus Granulosus. Splenic hydatid cysts are commonly part of multi-organ hydatid disease. Diagnosis is often established when investigating a splenomegaly or by chance during an unrelated consult. It can also be diagnosed after rupture, be it following trauma (the most common occurrence)or spontaneous. Splenic hydatid cyst rupture requires immediate action and is a life-threatening condition. It results, most often, in splenectomy. We present the case of a patient with multi-organ hydatid disease that presented with a ruptured splenic cyst and developed anaphylaxis. The case was resolved by splenectomy and recovered well. PMID:24956347

  14. Primary emphysematous adrenal hydatid: Unusual site for presentation with rare pathology

    PubMed Central

    Prakash, Gaurav; Goel, Apul; Sankhwar, Satyanarayan

    2016-01-01

    Hydatid disease of the adrenal gland is uncommon. We present images and description a case of emphysematous hydatid cyst of the adrenal gland that had an unfavourable intraoperative outcome. PMID:27555689

  15. An unusual cause of mass in the shoulder: A primary hydatid cyst

    PubMed Central

    Yilmaz, Serdar; Gulcek, Murat; Demirtas, Yunus; Turan, Sualp

    2014-01-01

    A hydatid cyst is a zoonotic infection which may affect any organ and tissue, particularly the liver and the lung. Primary muscular hydatid cysts comprise less than 0.7-3% of the cases. The hydatid cysts must be kept in mind to avoid a diagnostic puncture in cystic lesions to avoid the spreading of the disease. In this case report, we present an exceptionally rare case with an unusual localization of a primary hydatid cyst in the left deltoid muscle. PMID:25114418

  16. Primary orbital hydatid cyst: computed tomography and magnetic resonance imaging findings

    PubMed Central

    Öztekin, Pelin Seher; Yilmaz, Behice Kaniye; Gokharman, Fatma Dilek; Koşar, Pınar Nergis

    2014-01-01

    Orbital hydatid cyst is a rare form of hydatidosis, comprising less than 1% of all hydatid cysts reported. The first choice of treatment for orbital hydatid cyst is surgery. Preoperative diagnosis is important, so as to avoid rupture of the cyst and prevent the spread of the parasitic disease. Herein, we present the computed tomography and magnetic resonance imaging findings of a case of primary orbital hydatid cyst. PMID:25631981

  17. An extremely large primary omental hydatid cyst: report of a rare case.

    PubMed

    Aghaei, Arman; Khalaj, Alireza; Divanbeigi, Ashkan

    2013-08-01

    Hydatid disease is a parasitic infection caused by Echinococcus granulosus (larval form) in humans with lesionsmost frequently encountered in the liver and lungs. It can rarely involve extra-hepatic organs. It is endemicin some regions of Iran. The omental hydatid cyst is a very rare manifestation of the disease. This report presentsthe interesting case of a very large omental hydatid cyst. PMID:24791126

  18. An extremely large primary omental hydatid cyst: report of a rare case

    PubMed Central

    Aghaei, Arman; Khalaj, Alireza

    2013-01-01

    Hydatid disease is a parasitic infection caused by Echinococcus granulosus (larval form) in humans with lesionsmost frequently encountered in the liver and lungs. It can rarely involve extra-hepatic organs. It is endemicin some regions of Iran. The omental hydatid cyst is a very rare manifestation of the disease. This report presentsthe interesting case of a very large omental hydatid cyst. PMID:24791126

  19. Isolated hydatid cyst in a single moiety of an incomplete duplex kidney.

    PubMed

    Priyadarshi, Vinod; Mishra, Shwetank; Bera, Malay Kumar; Pal, Dilip Kumar

    2015-01-01

    Isolated hydatid cyst of kidney is very rare. Hydatid cyst of a duplex renal system is even more rare. We report a 13-year old girl with duplex system of right kidney with isolated hydatid cyst in upper moiety. Right nephrectomy was done to cure the condition. PMID:25628991

  20. Multiple mediastinal hydatid cysts: a case report.

    PubMed

    Rahimi-Rad, Mohammad Hossein; Mahmodlou, Rahim

    2009-01-01

    Hydatid cyst (HC) in mediastinum is very rare. To the best of our knowledge, a case with multiple HCs in mediastinum is not reported already. We herein report a case of multiple HCs of the mediastinum and liver in a - 50 year-old woman presented with chest pain, cough and dyspnea for about two years. She had been treated for tuberculosis for 20 years. Chest CT scan showed multiple cysts in posterior mediastinum and one cyst in left lobe of liver. Via right posterolateral thoracotomy, multiple cysts were excised in mediastinum. And then, hepatic left lobe cyst was removed trans-diaphragmatically. Histopathologic examination confirmed HCs. Despite its rarity, primary HCs should be considered in the differential diagnosis of mediastinal multiple cystic lesions in endemic regions. PMID:20067057

  1. Primary calcified hydatid cyst of the brain.

    PubMed

    Tyagi, Devendra K; Balasubramaniam, Srikant; Sawant, Hemant V

    2010-07-01

    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. PMID:21808518

  2. Pulmonary hypertension

    MedlinePlus

    Pulmonary arterial hypertension; Sporadic primary pulmonary hypertension; Familial primary pulmonary hypertension; Idiopathic pulmonary arterial hypertension; Primary pulmonary hypertension; PPH; Secondary pulmonary ...

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

    PubMed

    Taslakian, Bedros; Darwish, Houssein

    2016-01-01

    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. PMID:27620198

  4. Clinical image: Hydatid disease of the chest wall

    SciTech Connect

    Graham, R.J.; Berlin, J.W.; Ghahremani, G.G.

    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.

  5. Intracavitary cardiac hydatid cyst and the wall sign criteria.

    PubMed

    El Fortia, M; Bendaoud, M; Maghur, H; Ben Musa, A A; Ettir, A; Dirar, A; Alzwae, K H

    1998-11-01

    Cardiac hydatid is rare at any age, accounting for less than 2% of all hydatid disease. The case is discussed of a 48-year-old female with a cardiac hydatid cyst attached intracavitary in the posterior wall of the right atrium. The Echinococcus cyst grows very slowly and, unless located in a critical anatomic site, it takes many years to evolve. Since the introduction of two-dimensional echocardiography, more cases are being diagnosed. The cyst was discovered incidentally by X-ray computed tomography and confirmed by trans-oesophageal echocardiography utilizing the wall-sign criteria developed by the authors. The cyst was removed surgically and the patient recovered by medical therapy. PMID:9845791

  6. [Laparoscopic treatment of hydatid liver cysts].

    PubMed

    Salinas Sedó, G; Velásquez Hawkins, C; Saavedra Tafur, L

    2001-01-01

    In the treatment of the liver hydatid cyst, many surgical techniques have been used, from aspiration, drainage, marsupialization to the complete excision of the cyst with segmentary liver resection. With the appearance of laparoscopic surgery, new chances for the treatment of liver hydatidoses come to us in this frequent pathology in our country. In this paper we show the laparoscopic technique used in some patients seen by us in the last years. After we made the diagnosis, we gave medical treatment with albendazol 400 mg per day during 90 days, prior to surgery. We also used antibiotic prophylaxis with wide spectrum antibiotics. Surgery was performed with the patient in dorsal decubitus with ports: umbilical; 10 mm for angled optics (30-45 ), epigastric;10 mm, for right subcostal in the mid collar bone position. 5 mm for aspiration and forceps and right subcostal and front axillar line. We performed a diagnostic laparoscopy to visualize the cyst. We introduced soaked gauzes with ClNa 21% surrounding the cyst specially in the more protruded zone. Afterwards we punctured the cyst and took laboratory samples searching for the scolex in the direct exam, then we injected ClNa 21% in the cyst. It stay for 5 minutes and we made rechanges for 4-5 times. We take a piece of the wall cyst and adventicy for pathological examination. We take out the germinative layer and the daughter s hydatides with care to put them in extraction bags to leave out their content in a ClNa 21% recipient. Finally we retrieved the gauzes previously introduced, we suck the remaining fluid and introduce a piece of epiplon inside the residual cavity, fixed with suture points to the border and left a 16F fenestrated probe that is left outside by a lateral port. The postoperative management is the same as the laparoscopic colecystectomy. The oral route begins when the postoperative ileum is over (12 to 24 hours), treatment of the pain, prompt deambulation and discharge in relation of the external

  7. Hydatid cyst of the buccal mucosa: An unusual presentation

    PubMed Central

    Lavanya, R. M.; Kamath, V. V.; Komali, Y.; Krishnamurthy, Shruthi

    2015-01-01

    Hydatid cyst is a parasitic cyst caused by the tapeworm Echinococcus that occurs primarily in sheep grazing areas worldwide. It is a chronic disease, and the cysts can be localized in unusual anatomical and geographic locations. It is known to affect the head and neck region. Patients must undergo a thorough systemic investigation as 20–30% show multiorgan involvement. We report a case of hydatid cyst occurring in the buccal mucosa of a 45- year -old male presenting as a small asymptomatic lump and emphasize on its rarity and diagnostic issues. PMID:26392735

  8. Ruptured intracardiac hydatid cyst presenting as acute coronary syndrome.

    PubMed

    Sharma, Pranav; Lakhia, Ketav; Malhotra, Amber; Garg, Pankaj

    2016-07-01

    Hydatid disease is a parasitic infection caused by the larvae of Echinococcus granulosus, which is still endemic in many developing countries. Cardiac involvement is rare but potentially very serious on account of various clinical presentations and nonspecific symptoms that occasionally mimic acute coronary syndrome. We describe a case of ruptured left ventricular hydatid cyst presenting as acute inferolateral myocardial infarction with electrocardiographic changes. Because coronary angiography revealed normal coronary arteries, the final diagnosis was made on the basis of echocardiography and magnetic resonance imaging. On-pump surgical resection followed by albendazole therapy yielded an excellent outcome. PMID:26045489

  9. Primary extradural hydatid cyst extended to paraspinal muscles

    PubMed Central

    Boulahroud, Omar; Dao, Ibrahim; El Asri, Cherif Abad; Boucetta, Mohammed

    2012-01-01

    Primary spinal epidural hydatid cyst without bony involvement is extremely rare. Authors report the case of a 44-year-old female brought to their attention for a rapidly progressive paraplegia. Magnetic resonance imaging (MRI) revealed extradural multiple cysts with “bunch of grapes” appearance extended to the paraspinal muscles through neural foramina without bony involvement on computed tomography (CT) scan. Histopathologic examination after a surgical approach confirmed the diagnosis of hydatid cyst. The early postoperative period showed a progressive improvement of her neurological deficit. The long-term follow-up under discontinued antihelminthic chemotherapy was uneventful. PMID:23188999

  10. Hydatid cyst an unusual cause of ovarian enlargement.

    PubMed

    Gaym, Asheber; Abebe, Daniel; Degefe, Daniel Abebe

    2002-07-01

    A case of ovarian hydatosis without other evidence of hydatid disease elsewhere in the body is reported. This 35 years old para eight abortus two Ethiopian mother was admitted to the Gynecology and Obstetrics department of Tikur Anbessa teaching hospital with the diagnosis of ovarian tumor. A uniclocular ovarian cyst was removed at laparotomy which was diagnosed to be hydatid cyst of the ovary on histopathological examination. Epidemiological features, clinical presentation and therapeutic options of this rare cause of adnexal enlargement are discussed. PMID:12602252

  11. Renal allograft transplant recipient with ruptured hydatid native kidney.

    PubMed

    Bhat, Riyaz Ahmad; Wani, Imtiyaz; Khan, Imran; Wani, Muzaffar

    2014-07-01

    Echinococcosis of the kidneys in a renal transplant recipient is extremely rare and its occurrence being related to immunosuppression is a possibility which needs further characterisation. Ruptured renal hydatid in a renal transplant recipient is not reported so far to our best knowledge. We present a 42-year-old renal allograft receipient who presented one year after transplant with left flank pain, palpable left lumbar mass and gross hydatiduria. Investigations revealed a ruptured native hydatid kidney. Patient was managed with a combination of chemotherapy and left native nephrectomy and discharged in a satisfactory condition. PMID:25125908

  12. Primer hydatid cyst of thymus: report of a case.

    PubMed

    Onen, A; Karacam, V; Eyuboglu, G M; Karapolat, S; Sanli, A; Ozer, E

    2008-12-01

    Cystic lesions in the mediastinum constitute one-fourth of all mediastinal masses and are usually identified incidentally. However, hydatid cysts very rarely present in the mediastinum. A 13-year-old male patient was admitted to our hospital because of chest pain and cough. A chest roentgenogram and computed tomography examination found a homogeneous cystic lesion with a size of 7.5 x 7 cm in the anterior mediastinum. Thymectomy was performed following a left thoracotomy in order to complete the pericystectomy. The histological diagnosis was hydatid cyst. No recurrence was observed during 1 year of follow-up. PMID:19012221

  13. Clinical and Demographic Characteristics of Patients with Urinary Tract Hydatid Disease

    PubMed Central

    Huang, Mou; Zheng, Hong

    2012-01-01

    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%. PMID:23133601

  14. Diagnosis and Percutaneous Treatment of Soft-Tissue Hydatid Cysts

    SciTech Connect

    Akhan, Okan Gumus, Burcak; Akinci, Devrim; Karcaaltincaba, Musturay; Ozmen, Mustafa

    2007-06-15

    The purpose of this study is to demonstrate and discuss the radiological features of four patients with muscular hydatid disease and to evaluate the results of percutaneous treatment in these patients. Four patients (three female and one male) with six muscular hydatid cysts underwent percutaneous treatment and were followed up. The mean age of patients was 35 years (range: 12-60 years). Type I (n = 2), type II (n = 1), and type III (n = 3) hydatid cysts were observed in the thigh (n = 3) and gluteal (n = 1) region on radiologic examination. All interventions were performed under sonographic and fluoroscopic guidance. According to the type of the cyst, the procedure was carried out by either a 'catheterization technique with hypertonic saline and alcohol' or a 'modified catheterization technique.' The mean cathaterization time was 13.7 days, ranging from 1 to 54 days. The dimensions of the residual cavity were noted at every sonographic control, and an average of 96.1% volume reduction was obtained in six cysts of four patients. No sign of viability was observed during the follow-up period. Cavity infection and cellulitis were observed as complications, which resolved after medical therapy. Percutaneous treatment is a safe and effective procedure in patients with soft-tissue hydatid cysts and should be considered as a serious alternative to surgery.

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

    PubMed

    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. PMID:27190669

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

    PubMed Central

    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. PMID:27190669

  17. Hydatid cyst of biceps brachii associated with peripheral neuropathy

    PubMed Central

    Tuna, Serkan; Duymus, Tahir Mutlu; Yanik, Hakan Serhat; Durakbasa, Mehmet Oguz; Mutlu, Serhat; Erdem, Sevki

    2015-01-01

    Introduction Hydatidosis represents the most significant parasitic disorder in the Mediterranean countries and leads to major problems through unfavorable effects on the public health and national economy. Localization of the primary cyst hydatid infection in the extremity is rare and biceps brachii localization is also rarely reported in the literature. Presentation of case A 43-year-old woman, who presented with the complaints of mass and pain in the left arm and numbness of the hand. Laboratory investigations, X-ray and magnetic resonance (MRI) findings revealed hydatid cyst of the biceps brachi muscle. The mass was totally excised and the diagnosis was confirmed by the macroscopic images of the mass and the pathologic results. After the surgery, the patient had an improvement in the nerve compression findings including numbness of the hand and the upper extremity and pain. Discussion Localization of a primary cyst hydatid infection in the upper extremity is rare and there are no reports of peripheral neuropathy secondary to mass effect. Even if the pre-surgical electromyelography performed for the nerve conduction study reveals a normal result, the potential for the hydatid cysts to cause nerve compression should be taken into consideration in such patients. Conclusion Cases of concomitant neurologic findings and complaints secondary to peripheral nerve compression are very rare. The clinical findings should not be ruled out even if the EMG result is negative. PMID:25682195

  18. Hydatid cyst of the right ventricle in early pregnancy.

    PubMed

    Soleimani, Abbas; Sahebjam, Mohammad; Marzban, Mehrab; Shirani, Shapour; Abbasi, Ali

    2008-08-01

    Although hydatic cyst disease rarely involves myocardium and endocardium, cardiac echinococcosis, a potentially life-threatening condition, should be managed promptly. We report a case of right ventricle hydatid cyst detected after syncopal attack in a pregnant woman by using echocardiography. PMID:18754937

  19. Hepatic and splenic hydatid cyst during pregnancy: a case report.

    PubMed

    Can, Deniz; Oztekin, Ozgur; Oztekin, Ozer; Tinar, Sivekar; Sanci, Muzaffer

    2003-08-01

    Hydatid disease is primarily a disease of sheep and cattle. Human beings are accidental hosts. We present a 32-year-old multigravida at 25 weeks of pregnancy in whom splenic and liver cysts were diagnosed by ultrasonography and magnetic resonance imaging (MRI). The splenic cyst was removed and a healthy baby was delivered vaginally at term. PMID:12942259

  20. Large Cardiac Hydatid Cyst in the Interventricular Septum

    PubMed Central

    Ipek, Gokhan; Omeroglu, Suat Nail; Goksedef, Deniz; Balkanay, Ozan Onur; Kanbur, Elmas; Engin, Ersoy; Baskurt, Murat; Kucukoglu, Serdar

    2011-01-01

    Cystic hydatid disease results from infection with the larval or adult form of the Echinococcus granulosus tapeworm. Cardiac involvement is seen in 0.5% to 2% of patients with hydatid disease, and involvement of the interventricular septum is even rarer. Herein, we report our surgical treatment of a large cardiac hydatid cyst in the interventricular septum. A 39-year-old woman presented with dyspnea. Transthoracic echocardiography revealed a large cyst in the apical part of the interventricular septum. Thoracic computed tomography showed a cystic lesion in that site, and magnetic resonance imaging confirmed the presence of a 50 × 55-mm mass. The patient was placed on cardiopulmonary bypass. Hypertonic saline solution-soaked sponges were distributed within the pericardial cavity to prevent local invasion of the parasite intraoperatively. Through an incision parallel to the left anterior descending coronary artery, and without opening adjacent cardiac chambers, we aspirated the entire contents of the cyst, removed its germinative membrane, and washed the cavity with 20% hypertonic saline solution. The patient recovered uneventfully. She had begun taking albendazole 5 days preoperatively, and this therapy was continued for 12 weeks postoperatively. In cases of an interventricular cardiac hydatid cyst, the combination of surgical resection, washout of the remaining cavity with hypertonic saline solution, and albendazole therapy typically yields excellent results. PMID:22199447

  1. [Ischemic stroke: A rare complication of liver hydatid cyst].

    PubMed

    Ghadhoune, H; Chaari, A; Baccouche, N; Chelly, H; Bouaziz, M

    2013-10-01

    Hydatid cyst of the liver (HCL) is a widespread disease in North African countries. We report the case of a 39-year-old patient who was admitted in our intensive care unit because of anaphylactic shock due to a cracked HCL fortuitously discovered. This accident was also complicated by an ischemic stroke witch underline mechanisms are discussed. PMID:24075197

  2. Primary hydatid cyst of the fallopian tube: A case report

    PubMed Central

    Nazari, Zeinab; Torabizadeh, Jila

    2014-01-01

    Background: Human hydatid disease is caused by echinococcus granulosus and has a global distribution. It mainly affects the liver, but can involve other organs. In this paper, we present a case of a primary hydatid cyst of the fallopian tube. Case presentation: A 69-year-old (gravida 16, para 16 woman) with abdominal pain and urinary frequency was presented to the Gynecology Clinic of Imam Khomeini Hospital Sari, Iran, in September 2011. On physical examination, there was a nontender abdominal mass under umbilicus. The sonography of abdomen and pelvic showed a multiloculated mass with thick septation in right adnexa suggesting mucinous ovarian tumor, while the uterus, left adnex, liver, spleen and kidneys were all normal. The patient’s chest x-ray was normal. Serum tumor markers including CEA, CA125, αFP and βHCG were negative. An exploratory laparotomy was performed. There was a 20 cm firm elastic mass in the anterior surface of uterus originated from the right fallopian tube and was removed. Hydatid cyst was confirmed by pathological examination. Conclusion: Although primary hydatid cyst of genital tract is rare, in high prevalence countries it should be considered. PMID:25202448

  3. [Four Hydatid Cysts in One Family: Is Family Screening Necessary?].

    PubMed

    Karadağlı, Eda; Gürses, Dolunay; Akpınar, Funda; Herek, Özkan; Birsen, Onur; Aydın, Çağatay

    2015-12-01

    Hydatid cyst is a parasitic infection mostly caused by Echinococcus granulosus. As transmission occurs from infected dogs, it is endemic in animal husbandry regions. Here four patients within the same family are presented. The first patient is a 10 year-old girl admitted with nausea, vomiting, and fever. On her physical examination, there were decreased respiratory sounds in the right lung, rales, and hepatomegaly. In the radiological examination, cysts were seen in both her lung and liver. After the confirmation of the diagnosis with a serological examination, surgical resection was performed, and albendazole treatment was given. On family screening, cysts were detected in the liver and spleen in her asymptomatic 6-year-old brother; in the lung, liver, spleen, and right kidney in her 33-year-old mother who had repeating abdominal pain; and in the liver and left kidney in her 33-year-old asymptomatic father. Hydatid cyst infection was serologically confirmed in all patients, and they were given albendazole and were surgically treated. In this case report, four patients in the same family and diagnosed as having hydatid cysts were presented. It was emphasized that once a hydatid cyst was diagnosed, family screening became important, in endemic regions in particular. PMID:26809922

  4. Therapeutic strategies for complications secondary to hydatid cyst rupture

    PubMed Central

    Cobanoglu, Ufuk; Sayır, Fuat; Şehitoğlu, Abidin; Bilici, Salim; Melek, Mehmet

    2011-01-01

    Objective: Clinical approach and therapeutic methods are important in cases with complicated hydatid cysts of the lung. This study was designed to retrospectively investigate cases with hydatid cysts, thereby discussing diagnostic methods, treatment modalities, and rates of morbidity and mortality in line with the literature. Methods: 176 cases with perforated hydatid cysts, who presented to our clinic and underwent surgery between 2003 and 2011, were included in the study. There were 71 (40.34%) females and 105 males (59.66%) with a mean age of 27.80±14.07. The most common symptom was dyspnea (44.31%) and the most common radiological finding was the water lily sign (21.02%). 88.06% of the cases were surgically treated by Cystotomy+closure of bronchial opening+ capitonnage, 3.97% by wedge resection, 4.54% by segmentectomy and 3.40% by lobectomy. Results: The cysts exhibited multiple localization in 24 cases (13.63%), bilateral localization in 14 cases (7.95%), with the most common localization (43.75%) being the right lower lobe. While the hydatid cyst rupture occurred due to delivery in three (1.70%), trauma in 11 (6.25%), and iatrogenic causes in seven (3.97%) cases, it occurred spontaneously in the rest of the cases (88.08%). Fourteen of the cases with spontaneously occurring rupture (7.95%) were detected to have received anthelmintic treatment for hydatid cyst during the preoperative period (albendazole). The rate of morbidity was 27.27% and the rate of mortality was 1.13% in our study. Two cases recurred during a one-year follow-up (1.13%). Conclusion: Hydatid cyst rupture should be considered in the differential diagnosis of cases with pleural effusion, empyema, pneumothorax and pneumonia occurring in endemic regions. Symptoms occurring during and after perforation lead to errors in differential diagnosis. Performing the surgery without delay favorably affects postoperative morbidity and mortality. While parenchyma-preserving surgery is preferential, there

  5. Immunoreactivity in pulmonary echinococcosis

    PubMed Central

    Todorov, T.; Dakov, I.; Kosturkova, M.; Tenev, S.; Dimitrov, A.

    1979-01-01

    A comparison was made of the diagnostic value of five immunological tests—complement fixation (CF), latex agglutination (LA), bentonite flocculation (BF), passive haemagglutination (PHA), and intradermal (ID)—in patients operated on for pulmonary echinococcosis. The sensitivity of all five tests was significantly lower in the patients with pulmonary echinococcosis than in a comparable group with liver echinococcosis. Some 252 patients with miscellaneous nonhydatid diseases and parasitic infections were also tested; nonspecific reactions were highest in the ID and CF tests and lowest in the LA and BF tests. None of the serological tests was significantly more sensitive than the others, although the CF test was somewhat less sensitive and therefore probably has the least diagnostic value in pulmonary echinococcosis. The ID test showed a significantly higher sensitivity than any of the serological tests. The difficulties encountered in the immunodiagnosis of pulmonary hydatid disease are discussed and it is recommended that at least two serological methods (PHA and either LA or BF) and the ID test should be used in each case. PMID:317251

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

    PubMed

    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. PMID:25302206

  7. Hydatid Cyst of the Spleen: Tunisian Series of 21 Cases.

    PubMed

    Ben Ameur, Hazem; Affes, Nejmeddine; Abdelhedi, Cherif; Kchaou, Ali; Boujelbene, Salah; Beyrouti, Mohamed Issam

    2015-12-01

    Hydatid disease is a parasitic infection caused by Echinococcus granulosus. Splenic involvement is rare even in endemic areas. The aim of this study is to specify epidemiologic features, diagnostic tools, and therapeutic modalities of this uncommon entity. This is a retrospective study of 21 patients operated on for a splenic hydatid cyst between January 1996 and December 2011. The mean age was 43.8 years (range 15-72 years). Sixteen patients (76.2 %) had symptoms related to a splenic location of hydatid disease. While splenic hydatid disease was solitary in 8 patients (38.1 %), other locations were present in 13 patients (61.9 %), mainly in the liver. Most splenic cysts were type I (39.3 %) or III (42.8 %). Nine patients (42.8 %) underwent resection of the protruding dome with one postoperative complication (suppuration of residual cavity). Total and partial splenectomies were performed in nine and three patients, respectively, without any complication. No death was noted. After a mean follow-up period of 36 months (range 2-108 months), no recurrence was observed. Splenic hydatid cyst is a rare location. The diagnostic is usually easy, based on serology and imaging. The surgery is the mainstay of treatment. The type of surgical procedure depends on size, number, and location of the cyst. Total splenectomy is more effective but may have high morbidity and mortality and must be reserved to specific situations. Conservative procedure is safer but could increase the rate of recurrence and postoperative collection. Puncture aspiration injection reaspiration could be proposed for small cyst in inoperable patients. PMID:26730056

  8. Primary hydatid cyst of the gallbladder: an unusual localization diagnosed by Magnetic Resonance Imaging (MRI)

    PubMed Central

    Noomene, Rabii; Maamer, Anis Ben; Bouhafa, Ahmed; Haoues, Noomen; Oueslati, Abdelaziz; Cherif, Abderraouf

    2013-01-01

    Hydatid disease is endemic in Tunisia and has been considered as one of the most common surgical pathology. Several localizations have been described, but hydatidosis of the liver is the most frequent clinical entity. Primary hydatid cyst of the gallbladder is very rare. We report in this observation a new case of primary hydatid cyst of the gallbladder diagnosed by Magnetic Resonance Imaging (MRI). PMID:23504393

  9. Tailgut Cyst and Perineal Hydatid Cyst: A Case Report with Multimodality Imaging Findings

    PubMed Central

    Alghofaily, Khalefa Ali

    2016-01-01

    A tailgut cyst is a rare developmental lesion and usually is located in the retrorectal or presacral space. Extrahepatic hydatid disease has been reported in several locations including the pelvis and it often poses a diagnostic challenge. There are very few reported cases of primary perineal hydatid cysts. We present the multimodality imaging findings of a tailgut cyst and concurrent perineal hydatid disease in a 32-year-old male patient.

  10. Hydatid cyst of urinary bladder associated with pregnancy:a case report.

    PubMed

    Kanagal, Deepa V; Hanumanalu, Lokeshchandra C

    2010-07-01

    Echinococcosis or hydatid disease which is caused by Echinococcus group of cestodes is very rare in pregnancy. While liver and lungs are commonly involved, other sites can be rarely affected. The management of hydatid disease in pregnancy is challenging in view of varied presentation and manifestation. We report a case of hydatid cyst arising from the bladder associated with pregnancy and presenting with abdominal pain. The cyst was surgically removed and the bladder wash was given with povidone-iodine. The postoperative recovery was uneventful with ongoing pregnancy. This is to our knowledge, the first case of hydatid cyst arising from the bladder associated with pregnancy to be reported. PMID:20169445

  11. Recurrence of chest wall hydatid cyst disease involving the thoracic spine in an Australian patient.

    PubMed

    Mon, Su Thet; Li, Yingda; Shepherd, Sarah; Daniel, Santosh; Poonnoose, Santosh; McDonald, Matthew

    2016-08-01

    Hydatid disease involving the spine is a relatively uncommon occurrence. The cestode Echinococcus granulosus is the primary pathogen associated with hydatid disease and most patients present with signs and symptoms of spinal cord compression depending on the location of the spinal involvement. We present a rare case of recurrent hydatid disease with extensive hemithorax involvement, including the thoracic spine, associated with spinal cord compression. This case highlights the role of staged and minimally invasive spine surgery in spinal hydatid disease with spinal cord compression, the importance of ongoing medical treatment and long term follow-up. PMID:27050921

  12. Primary paraspinal hydatid cyst treated with puncture, aspiration, injection and re-aspiration (PAIR) technique: a case report

    PubMed Central

    Bilgic, Serkan; Sehirlioglu, Ali; Safaz, Ismail; Ozkan, Huseyin

    2008-01-01

    Hydatid disease is a parasitic tapeworm infection that usually involves liver and lungs. Primary skeletal muscle hydatid cyst without liver and lung involvement is rare. En bloc resection without inducing rupture and spreading the daughter cyst is recommended treatment strategy and accepted to be curative for intramuscular hydatid cyst. We report a case of primary hydatid cyst of the erector spinae muscle which was treated successfully with ultrasonography guided puncture, aspiration, injection of 95% ethanol and re-aspiration (PAIR) technique. PMID:18696124

  13. Primary paraspinal hydatid cyst treated with puncture, aspiration, injection and re-aspiration (PAIR) technique: a case report.

    PubMed

    Bilgic, Serkan; Kose, Ozkan; Sehirlioglu, Ali; Safaz, Ismail; Ozkan, Huseyin

    2009-07-01

    Hydatid disease is a parasitic tapeworm infection that usually involves liver and lungs. Primary skeletal muscle hydatid cyst without liver and lung involvement is rare. En bloc resection without inducing rupture and spreading the daughter cyst is recommended treatment strategy and accepted to be curative for intramuscular hydatid cyst. We report a case of primary hydatid cyst of the erector spinae muscle which was treated successfully with ultrasonography guided puncture, aspiration, injection of 95% ethanol and re-aspiration (PAIR) technique. PMID:18696124

  14. Primary Hydatid Cyst of the Small Intestine: A Rare Case Report and Brief Review of the Literature

    PubMed Central

    Ozmen, Tolga

    2016-01-01

    Hydatid disease is an endemic disease especially in underdeveloped and developing countries affecting mostly the liver and lungs. The hydatid cysts located in other sites are mostly due to rupture of primary liver or splenic cysts. We present a primary small intestine hydatid cyst resected laparoscopically with the affected intestinal segment. As far as we know, this is the first report of a primary small intestine hydatid disease in the literature. PMID:27610288

  15. Primary Hydatid Cyst of the Small Intestine: A Rare Case Report and Brief Review of the Literature.

    PubMed

    Ertekin, Suleyman Caglar; Ozmen, Tolga

    2016-01-01

    Hydatid disease is an endemic disease especially in underdeveloped and developing countries affecting mostly the liver and lungs. The hydatid cysts located in other sites are mostly due to rupture of primary liver or splenic cysts. We present a primary small intestine hydatid cyst resected laparoscopically with the affected intestinal segment. As far as we know, this is the first report of a primary small intestine hydatid disease in the literature. PMID:27610288

  16. Primary Giant Splenic Echinococcal Cyst Treated by Laparoscopy.

    PubMed

    Arce, Maira A; Limaylla, Himerón; Valcarcel, Maria; Garcia, Hector H; Santivañez, Saul J

    2016-01-01

    Cystic echinococcosis (CE) is a zoonosis caused by the larval stage of the dog tapeworm Echinococcus granulosus. Liver and lungs are the most commonly affected organs whereas splenic infection is rarer and its primary involvement occurs in less than 2% of abdominal CE. We report a case of primary giant splenic hydatid cyst in a 75-year-old Peruvian woman that was laparoscopically removed without any complications, perioperative prophylactic chemotherapy with albendazole 400 mg twice a day 5 days before, and 7 days after the surgical procedure was administered, postoperative recovery was uneventful, and; at her 3-month follow-up the patient remains asymptomatic and an abdominal computed tomography scan demonstrated a cystic cavity of 15 cm diameter with no daughter vesicles, neither other abdominal organ involvement. This case is in line with the existing literature on laparoscopical treatment of splenic cystic hydatid disease, suggesting that laparoscopical treatment is a safe and effective approach for large splenic hydatid cysts to be preferred to open surgical techniques. PMID:26556833

  17. Dyspnea due to pulmonary vessel arteritis

    PubMed Central

    Gilmour, Suzana M; Dominelli, Giulio S; Leipsic, Jonathon A; Levy, Robert D

    2014-01-01

    Pulmonary arteritis is a rare cause of pulmonary hypertension. Causes of pulmonary arteritis can be divided into primary and secondary, as well as classified according to vessel size. Only large vessel vasculitis is associated with pulmonary hypertension; primary forms include Takayasu arteritis and giant cell arteritis. The diagnosis of pulmonary arteritis can be challenging and the associated morbidity is serious without prompt, directed treatment. The authors present a case involving a 48-year-old First Nations man presenting with a six-month history of exertional dyspnea and severe stenosis of the left pulmonary artery, who was ultimately diagnosed with pulmonary arteritis related to large vessel vasculitis. PMID:24524110

  18. Mechanisms of immunity in hydatid disease: implications for vaccine development.

    PubMed

    Zhang, Wenbao; Ross, Allen G; McManus, Donald P

    2008-11-15

    The Echinococcus organisms, the cause of echinococcosis (hydatid disease), are parasitic helminths with life cycles involving a carnivorous definitive host (usually dog or fox) and an intermediate host (human, ungulate, or rodent). They are complex multicellular pathogens that, despite being under constant barrage by the immune system, are able to modulate antiparasite immune responses and persist and flourish in their mammalian hosts. Understanding how the immune system deals with these parasites is a major challenge. Recent application of modern molecular and immunological approaches has revealed insights on the nature of immune responses generated during the course of hydatid infection, although many aspects of the Echinococcus-host interplay remain unexplored. This review summarizes current understanding of the immunology of echinococcosis, indicates areas where information is lacking, and shows how knowledge of host protective immunity has been translated into the design and development of anti-Echinococcus vaccines for application in intermediate hosts. PMID:18981082

  19. [Hydatid cyst of the parotid gland: six cases].

    PubMed

    Oudidi, Abdellatif; Benmansour, Najib; El Alami, El Amine M N

    2006-10-01

    Primary hydatid cyst of the parotid gland is still an exceptional localization. The parotid gland is an uncommon site, even in our country, in which echinococcal disease is endemic. We report six cases of primary hydatid cyst of the parotid gland who presented with an isolated mass. The diagnosis was based on ultrasonography, which showed a parotid gland cystic mass. The echinococcal immunologic test (enzyme-linked immunosorbent assay) was positive in two cases. The surgical treatment consisted of total resection of the cyst, without rupture of the cystic wall and preserving the gland, in four cases and resection of the prominent dome in two cases. The diagnosis was confirmed on macroscopic examination of the resected pieces. In all cases, the postoperative course was uneventful. There was no recurrence at the 17-month follow-up. PMID:17049148

  20. Therapy of human hydatid disease with mebendazole and albendazole.

    PubMed Central

    Teggi, A; Lastilla, M G; De Rosa, F

    1993-01-01

    We report our experience in the treatment with benzoimidazole carbamates (mebendazole and albendazole) of 337 patients affected by hydatid cysts with different localizations. The treated cysts showed degenerative modifications in 50.6% of the cases after mebendazole treatment and in about 80% after albendazole treatment. Relapses after therapy were observed in 30% of the cases; about 95% of the recurring cysts showed good susceptibility to a further cycle of therapy with benzoimidazole carbamates. Side effects observed with either drug were not severe and always reversible, consisting mainly of abdominal pains and increased levels of transaminases in serum. Among the factors that may influence the therapeutic results are the drug employed, the age of the cysts, the age of the patient, and the localization of the cysts and their morphological characteristics. Moreover, it can be hypothesized that each hydatid cyst has an intrinsic sensitivity to benzoimidazole carbamates. PMID:8215283

  1. [Echinococcus granulosus infection (hydatid cyst): a case report].

    PubMed

    Núñez, I G; Jidy, M D; Núñez, F A; Díaz, O M

    2001-01-01

    Larval Echinococcus granulosus infection (hydatid cyst) was reported in a 10 years-old Ukranian girl. The clinical manifestations were slight since she only complained of frequent abdominal pain. The diagnosis was made by ultrasound and immunoenzymatic detection of antibodies to Echinococcus (ELISA). Antibody titers were 1/800. She was repeatedly treated with albendazol, and she managed to recover while the size of her cyst was reduced. PMID:15846927

  2. Case report: laparoscopic partial nephrectomy for isolated renal hydatid disease.

    PubMed

    Basiri, A; Nadjafi-Semnani, M; Nooralizadeh, A

    2006-01-01

    A 73-year-old male patient with an isolated calcified hydatid cyst in the lower pole of the right kidney presented with a history of weight loss and cloudy, foul-smelling urine. Laparoscopic partial nephrectomy was performed, at which the cyst was removed en bloc. Six months postoperatively, a CT scan revealed no recurrence of hydatidosis. To our knowledge, this is the first report of laparoscopic partial nephrectomy for the treatment of isolated renal echinococcosis. PMID:16426127

  3. Budd-Chiari Syndrome Complicating Hydatid Cyst of the Liver Managed by Venoplasty and Stenting

    SciTech Connect

    Sarawagi, Radha Keshava, Shyamkumar N. Surendrababu, Narayanam R. S.; Zachariah, Uday G. Eapen, Eapen C.

    2011-02-15

    Budd-Chiari syndrome (BCS) and portal hypertension is an uncommon complication of hydatid cyst of the liver. Previous reports describe cyst excision or portosystemic shunt surgery for such patients. Here we present a case of hydatid cyst of the liver with BCS that was treated successfully with hepatic venoplasty and transjugular stent placement.

  4. Primary hydatid cyst of the kidney and ureter with hydatiduria in a laboratory worker: a case report.

    PubMed

    Seetharam, Venkatesh; Khanna, Vinay; Jaiprakash, Padmapriya; Kosaraju, Kranthi; Thomas, Joseph; Mukhopadhayay, Chiranjay

    2012-01-01

    Hydatid disease is frequent in endemic regions and sheep farming areas. Most common localization of hydatid cyst occurs in liver followed by lungs. Renal hydatid cyst constitutes about 2-4% of all locations. We report a case of left renal hydatid from a laboratory technician admitted in a tertiary care hospital. There were few cases of renal hydatid disease reported in India among general population but to the best of our knowledge never reported from laboratory worker. The possibility of laboratory-acquired infection cannot be ruled out in this case due to lack of precautionary measures and containment facilities in resource-constrained setting. PMID:24555138

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

    PubMed

    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

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

    PubMed Central

    Aydin, Omur; Okoh, Alexis; Misirligil, Zeynep

    2013-01-01

    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. PMID:23956751

  7. Communicating (Open) Renal Hydatid Cyst Managed Successfully with Renal Sparing Approach

    PubMed Central

    Alpana; Sharma, Vijay; Srivastava, Devarshi; Hiralal

    2016-01-01

    Renal hydatid disease accounts for 2% of all cases of hydatid cysts. With the majority of isolated renal hydatid disease patients being asymptomatic, hydatid cysts grow slowly for several years. They may be associated with pressure symptoms or flank pain, depending on their size and location. Hydatiduria occurs in less than one-fifth of the patients. In the absence of hydatiduria, diagnosis is usually radiological. Surgery is the mainstay of treatment which is usually renal sparing surgery as most cysts are non-communicating. In cases of cyst communicating with the collecting system, nephrectomy remains the mainstay of treatment. We report a case of hydatiduria due to a communicating hydatid cyst diagnosed on CT urography, where a renal sparing approach was followed and the patient was managed with cystopericystectomy, closure of Pelvicalyceal System (PCS) and double J (DJ) stenting with an excellent result.

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

    PubMed Central

    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

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

    PubMed Central

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

    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 predisposing factors for complications were evaluated, younger age, superficial position, and larger cyst dimensions (P < 0.05; range, 0.001-0.017) increased peritoneal perforation rates. It was shown that older age increased cyst dimensions, and presence of multiple and bilobar cysts increased intrabiliary rupture rates (P < 0.05; range, 0.001-0.028). Partial pericystectomy and drainage was the most frequent surgical procedure in all groups (71.6%). The incidence of post-operative complications in the peritoneal perforated group, in the intrabiliary ruptured group, and in the noncomplicated group was 25%, 16.1% and 5.5%, respectively. When compared, complication rates were significantly different (P = 0.002). When length of hospital stay was compared, there was no significant difference between the groups (P > 0.05). The overall recurrence rate was 3.8% (14 patients), but there was not any statistical difference among the patient groups (P = 0.13). The early postoperative mortality rate was 1.1%. CONCLUSION: In peritoneally perforated and intrabiliary ruptured cases, the most important steps are irrigation of the peritoneal cavity and clearance of the cystic material from the biliary tree. PMID:20572308

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

    PubMed

    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. PMID:23697014

  11. Laparoscopic treatment of unilocular renal hydatid cyst mimicking a simple cyst in a child.

    PubMed

    Onal, Bulent; Demirkesen, Oktay; Citgez, Sinharib; Argun, Burak; Oner, Armagan

    2008-12-01

    A 110 x 70 x 60-mm hydatid cyst in the right kidney of a 5-year-old boy was treated using a laparoscopic approach. The renal hydatid cyst was not identified before the operation. There were no complications related to surgery and therapy. The child was under follow-up for 12 months and there was no evidence of recurrence on ultrasonography and computed tomography during this period. To our knowledge, this is the first case of renal hydatid cyst treated by laparoscopic approach in a child. PMID:19013417

  12. Secondary gallbladder hydatidosis and nonfragmanted germinative membrane sourced obstructive jaundice caused by intrabiliary ruptured hepatic hydatid cyst (a case report): two rare complication of the intrabiliary ruptured hepatic hydatid cyst

    PubMed Central

    Poçan, Süheyl

    2014-01-01

    Intrabiliary rupture is the most frequently seen complication of the hepatic hydatid cysts. Obstructive jaundice can be seen as a complication of the intrabiliary ruptured hepatic hydatid cysts due to the migrated cystic content into bile ducts. In this study, we present two rare complications seen in a patient who has intrabiliary ruptured hepatic hydatid cyst. Obstructive jaundice and secondary gallbladder hydatidosis depending on to the intrabiliary ruptured hepatic hydatid cyst in a 58-year-old man patient were diagnosed and treated. A large choledochal nonfragmanted germinative membran was found in the choledochus as the reason of biliary obstruction. Hepatic hydatid cyst is a world-wide disease. Intrabiliary rupture must be kept in mind in the patients who has hepatic hydatid cyst and biliary tract problems. PMID:25202699

  13. Pulmonary edema

    MedlinePlus

    ... congestion; Lung water; Pulmonary congestion; Heart failure - pulmonary edema ... Pulmonary edema is often caused by congestive heart failure . When the heart is not able to pump efficiently, blood ...

  14. Diagnosis and Surgical Treatment of Hepatic Hydatid Disease

    PubMed Central

    Sözüer, Erdoğan M.

    1992-01-01

    In this report two hundred and twenty six patients with hydatid disease were admitted to the Surgical Department of Erciyes University (Kayseri) and Şişli Etfal Hospital (Istanbul) between 1978 and 1990 and reviewed retrospectively. One hundred and two patients (45.1%) were male and 124 (54.9%) female. In the patients with hydatid cysts the most frequent symptom was right upper abdominal pain (66%). The most frequent signs were hepatomegaly (43.8%) and palpable mass (39%). One hundred and sixty seven patients (73.9%) were examined with ultrasonography which has a diagnostic value of 94%. Preoperative complications were infection of cyst (7%), intrabiliary rupture (3.5%) and anaphylactic shock (0.4%). All patients were operated on by using various surgical techniques; omentoplasty (101), external drainage of residual cavity (64), marsupialization (25), capitonnage (15), introflexion (10), pericystectomy (6), and hepatic resection (5). The main postoperative complications were wound infection (12%) and biliary fistula (2.6%). The total mortality rate was 1.8% in this series. PMID:1467317

  15. Intrabiliary rupture of liver hydatid cyst: a case report and review of the literature

    PubMed Central

    2009-01-01

    Herein, we report a 66 year old woman who was diagnosed to have intrabiliary rupture of liver hydatid cyst with demonstrative computed tomography, magnetic resonance imaging, and magnetic resonance cholangiopancreatography findings, with a review of the literature. PMID:19829807

  16. Hydatid Cyst of Liver Presented as Obstructive Jaundice in Pregnancy; Managed by PAIR.

    PubMed

    Ghosh, Jayant K; Goyal, Sundeep K; Behera, Manas K; Dixit, Vinod K; Jain, Ashok K

    2014-12-01

    Incidence of Hydatid disease in pregnancy ranges from 1in 20,000 to 1 in 30,000. The most common site of hydatid cysts is the liver. The diagnosis of liver hydatid cysts is not difficult but the management during pregnancy is problematic. Both medical and surgical treatments are available but there is no consensus and each case has to be individualized. We present a case of liver hydatid cyst presented with obstructive jaundice during pregnancy which was managed by Puncture of the cyst under USG guidance; Aspiration of the cystic fluid, Injection of hypertonic saline, and Re-aspiration of solution without drainage (PAIR) and albendazole therapy. Very few cases of liver hydatosis were reported previously which had been managed by PAIR. PMID:25755583

  17. Coexistent axillary hydatid disease and tuberculosis: Case report of an extremely rare occurrence.

    PubMed

    Bahadur, Shalini; Pujani, Mukta; Jetley, Sujata; Hassan, Mohammad Jaseem; Khetrapal, Shaan; Husain, Musharraf

    2014-01-01

    Tuberculous infection is highly prevalent in India, however, hydatid disease is relatively uncommon. Frequent sites of predilection of hydatid disease are the liver and lungs. Other unusual sites of infliction are the peritoneum, thyroid, breast, pancreas, and mediastinum. Hydatid disease in the axilla is quite uncommon. We hereby report a case of coexistent axillary hydatid disease with tuberculous lymphadenitis. To the best of our knowledge, even after extensive search of the literature we did not come across any such case. Fine needle aspiration cytology (FNAC) is a cost-effective procedure performed on an outpatient basis and helped clinch a prompt diagnosis, with minimum discomfort or complications. The role of FNAC in early diagnosis cannot be overemphasized. PMID:25190981

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

    PubMed

    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. PMID:27324277

  19. Preoperative diagnosis of hydatid cyst of the breast: a case report

    PubMed Central

    Alamer, Ali; Aldhilan, Asim; Makanjuola, Dorothy; Alkushi, Abdulmohsen

    2013-01-01

    Hydatid cyst of the breast is endemic in some areas like sheep-raising countries. The location of the disease is mostly in the liver and lungs. We presents a case of 66-year-old female with hydatid cyst of the breast diagnosed pre-operatively by core needle biopsy. Complete radiology workup are also provided which includes mammography, ultrasound, and computed tomography images. Hydatid cyst of the breast is extremely rare even in endemic areas, its only accounts for 0.27% of all cases. Only few reports are published in the literatures about breast hydatid cyst and majority of cases have been diagnosed post-operatively with no complete radiology workup. PMID:23717714

  20. CT and MRI findings of renal infestation by a huge active hydatid cyst

    PubMed Central

    Kizildag, Betul; Dagistan, Emine; Gurel, Safiye; Alan, Cabir

    2013-01-01

    Hydatid cysts derived from a type of tapeworm called Echinococcus granulosis larvaes which can situate in various organs or tissues in human body. It encounters as an endemic zoonosis in many regions all over the world including eastern part of Turkey. Renal involvement of hydatid cysts is uncommon even in endemic areas. The imaging properties vary according to the phase of the disease. Although it is a benign condition, the diagnosis of a renal hydatid cyst is critical in managing treatment and complications, such as nephrectomy, medical treatment before surgery and the risk of anaphylaxis or dissemination during intervention. Herein authors reported a case of an isolated involvement of the right kidney by a huge active hydatid cyst in a young man who was treated surgically, emphasising its ultrasound, CT, contrast-enhanced MR and diffusion-weighted imaging findings. PMID:23833098

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

    PubMed Central

    Jain, Pawan Kumar; Malik, Vishwas; Divya, Abha; Narula, Jitin; Hote, Milind

    2015-01-01

    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. PMID:26139754

  2. A difficult surgical approach for primary orbital hydatid cyst: transconjunctival medial orbitotomy.

    PubMed

    Sendul, Selam Yekta; Ucgul, Cemile; Dirim, Burcu; Demir, Mehmet; Acar, Zeynep; Guven, Dilek

    2015-01-01

    Hydatid cysts rarely appear isolated in the orbital cavity without involvement of other organs. The cysts are usually located in the retrobulbar region, and may be extraconal or intraconal. Herein we present a case of primary orbital cyst hydatid that is adjacent to the medial rectus muscle and optic nerve in the intraconal space and the difficulties during the surgical and medical treatment period. PMID:26655075

  3. A difficult surgical approach for primary orbital hydatid cyst: transconjunctival medial orbitotomy

    PubMed Central

    Sendul, Selam Yekta; Ucgul, Cemile; Dirim, Burcu; Demir, Mehmet; Acar, Zeynep; Guven, Dilek

    2015-01-01

    Hydatid cysts rarely appear isolated in the orbital cavity without involvement of other organs. The cysts are usually located in the retrobulbar region, and may be extraconal or intraconal. Herein we present a case of primary orbital cyst hydatid that is adjacent to the medial rectus muscle and optic nerve in the intraconal space and the difficulties during the surgical and medical treatment period. PMID:26655075

  4. Pulmonary embolus

    MedlinePlus

    ... blood clot; Blood clot - lung; Embolus; Tumor embolus; Embolism - pulmonary; DVT-pulmonary embolism; Thrombosis - pulmonary embolism ... x-ray CT angiogram of the chest Pulmonary ventilation/perfusion scan, also called a V/Q scan ...

  5. Interventricular Septum Hydatid Cyst: Successful Seven-Year Follow Up- Case Report

    PubMed Central

    MIRZAIE, Asadollah; ERFANIAN-TAGHVAEI, Majid Reza; MIRZAIE, Maryam; SHARIFI-NOGHABI, Reza

    2014-01-01

    Abstract Hydatid cyst disease should be considered in differential diagnosis in many doubtful clinical situations as can present with non-specific symptoms especially in the endemic areas. Cardiac involvement should be considered in patients with history of previous hydatid cyst disease.. Cardiac hydatid cysts account for less than 2% of all hydatid diseases. In this report we aimed to present a case of 14-year-old boy with the diagnosis of occlusion of artery of the right lower extremity. Surgical exploration of the femoral artery revealed multiple hydatid cysts. Echocardiography showed a mobile mixed mass lesion. Complete resection of the mass was done from interventricular septum. Histo-pathological examination of the removed tissue revealed a complicated hydatid cyst and complete mass excision was confirmed. In this case a 7 year clinical and serological tests evaluation follow-up after surgical treatment showed no evidence of recurrence. The finding of this case emphasizes that in endemic countries, primary cardiovascular echino-coccosis should be considered in differential diagnosis. PMID:26175985

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

    PubMed Central

    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 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. PMID:25598424

  7. Long-term follow-up of the percutaneous treatment of hydatid cyst in the adrenal gland: a case report and review of the literature.

    PubMed

    Akhan, Okan; Canyigit, Murat; Kaya, Diana; Koksal, Ali; Akgoz, Ayca; Yucesoy, Cuneyt; Akinci, Devrim

    2011-02-01

    Although the most involved organs are liver and lung, hydatid cysts occur in adrenal glands, rarely, and constitute only 0.5% of hydatid cysts. Herein, we demonstrate and discuss, for the first time in the literature to the best of our knowledge, the radiological features of adrenal hydatid disease and evaluate the long-term results (57 months of follow-up) of the percutaneous treatment of hydatid cyst in the adrenal gland in a patient. PMID:19669833

  8. Long-Term Follow-Up of the Percutaneous Treatment of Hydatid Cyst in the Adrenal Gland: A Case Report and Review of the Literature

    SciTech Connect

    Akhan, Okan; Canyigit, Murat; Kaya, Diana; Koksal, Ali; Akgoz, Ayca; Yucesoy, Cuneyt; Akinci, Devrim

    2011-02-15

    Although the most involved organs are liver and lung, hydatid cysts occur in adrenal glands, rarely, and constitute only 0.5% of hydatid cysts. Herein, we demonstrate and discuss, for the first time in the literature to the best of our knowledge, the radiological features of adrenal hydatid disease and evaluate the long-term results (57 months of follow-up) of the percutaneous treatment of hydatid cyst in the adrenal gland in a patient.

  9. Diagnosis and Surgical Treatment of Hepatic Hydatid Disease

    PubMed Central

    Sözüer, Erdoğan M.

    1994-01-01

    In this report, 226 patients with hydatid disease admitted to the Surgical Department of Erciyes University (Kayseri) and Şişli Etfal Hospital (Istanbul) in Turkey between 1978 and 1990 were reviewed retrospectively. 102 patients (45.1%) were male and 124 (54.9%) female. The most frequent symptom was right upper abdominal pain (66%). The most frequent signs were hepatomegaly (43.8%) and palpable mass (39%). 167 patients (73.9%) were examined with ultrasonography which has a diagnostic value of 94%. Preoperative complications were infection of cyst (7%), intrabiliary rupture (3.5%) and anaphylactic shock (0.4%). Patients were operated on by various techniques; omentoplasty (101), external drainage of residual cavity (64), marsupialization (25), capitonnage (15), introflexion (10), pericystectomy (6), and hepatic resection (5). Main postoperative complications were wound infection (12%) and biliary fistula (2.6%). Total mortality rate was 1.8% in this series. PMID:7880776

  10. Surgical Approach to Splenic Hydatid Cyst: Single Center Experience

    PubMed Central

    Eris, Cengiz; Akbulut, Sami; Yildiz, Mehmet Kamil; Abuoglu, Hasan; Odabasi, Mehmet; Ozkan, Erkan; Atalay, Suleyman; Gunay, Emre

    2013-01-01

    The benefits and risks of surgery for splenic hydatid cyst (SHC) remain controversial. We aimed to share our experience about a surgical approach for SHC. Sixteen consecutive patients with SHC disease who underwent open splenectomy at our hospital between January 2006 and July 2012 were retrospectively evaluated. Data on the patients' demographic features, clinical findings, radiological and serological diagnostic methods, and surgical and medicinal treatment options were collected and used to generate descriptive profiles of diagnosis, treatment course, and outcome. The patient population was composed of 6 females and 10 males, with an age range of 18 to 79 years (mean age: 47.0 ± 18.0). Radiological examinations detected hydatid cysts in spleen alone (n = 7) or both spleen and liver (n = 9). Preoperative serological testing identified 13 of the patients as IHA positive. All except 1 patient received a 10- to 21-day preoperative course of albendazole therapy and all patients received vaccination 1 week prior to surgery. Seven patients underwent splenectomy. The remaining patients underwent splenectomy with partial cystectomy and omentopexy (n = 6), partial cystectomy and unroofing (n = 1), pericystectomy (n = 1), or pericystectomy with partial nephrectomy (n = 1). All except one patient received a 10- to 45-day postoperative course of albendazole. No patients developed serious complications or signs of recurrence during the follow-up. The clinical profile of SHC disease at our hospital includes diagnosis by radiological methods, splenectomy treatment by simple or concomitant procedures according to the patient's symptoms, cyst size, number and localization, and compression of adjacent organs, and adjunct vaccination to decrease risk of postoperative septic complications. This profile is associated with low risk of complications and high therapeutic efficacy. PMID:24229022

  11. Giant Axonal Neuropathy

    MedlinePlus

    ... Diversity Find People About NINDS NINDS Giant Axonal Neuropathy Information Page Table of Contents (click to jump ... done? Clinical Trials Organizations What is Giant Axonal Neuropathy? Giant axonal neuropathy (GAN) is a rare inherited ...

  12. Spontaneous intraperitoneal rupture of a hepatic hydatid cyst with subsequent anaphylaxis: a case report.

    PubMed

    Tinsley, Benjamin; Abbara, Aula; Kadaba, Raghunandan; Sheth, Hemant; Sandhu, Gurjinder

    2013-01-01

    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. PMID:25431702

  13. Role of endoscopic retrograde cholangiopancreatography in the management of hepatic hydatid disease

    PubMed Central

    Dolay, Kemal; Akbulut, Sami

    2014-01-01

    Most cases of hepatic hydatid disease exhibit uncomplicated clinical course and management. However, the diagnosis and management of complicated hepatic hydatid disease is a special issue. One of the most common and serious complications of hepatic hydatid disease is the rupture of the cyst into intrahepatic bile ducts. The clinical appearance of intrabiliary rupture can range from asymptomatic to jaundice, cholecystitis, cholangitis, liver abscess, pancreatitis and septicemia. Current treatments for major ruptures can result in high morbidity and mortality rates. Furthermore, ruptures that cannot be diagnosed preoperatively can induce complications such as biliary fistulae, biloma, cavitary infection and obstructive jaundice. In the past, these complications were diagnosed and treated by surgical methods. Currently, complications in both the pre- and postoperative periods are diagnosed and treated by non-invasive or minimally invasive methods. In clinical practice, endoscopic retrograde cholangiopancreatography (ERCP) is indicated for patients with preoperative frank intrabiliary rupture in which hydatid elements are clearly seen in the bile ducts, or for biliary adverse events after surgery, including persistent biliary fistulae and jaundice. However, controversy concerning routine preoperative ERCP and prophylactic endoscopic sphincterotomy in patients suspected of having minor cystobiliary communications still remains. In this article, the role of ERCP in the diagnosis and management of hepatic hydatid disease during the pre- and postoperative periods is reviewed. PMID:25386073

  14. An unusual cause of mass localized on vastus lateralis muscle in childhood: Hydatid cyst

    PubMed Central

    Çiçekli, Özgür; Akgül, Turgut

    2014-01-01

    Summary Introduction Musculoskeletal hydatid disease is a rare pathology and its diagnosis is often delayed because of slowly growing mass without inflammation. It is critical to suspicious clinical diagnosis in rural endemic areas and for preoperative diagnosis of this disease. Presentation of case We present a 9-year-old boy referred with mass located on the anterolateral part of distal thigh. Diagnosis was verified with MRI histopathologically for the presence of hydatid cyst located in vastus lateralis muscle. Magnetic resonance imaging (MRI) was performed for further imaging. MRI showed an oval cystic mass approximately 77 × 20 × 18 mm in the left vastus lateralis muscle, containing round-shaped daughter cysts. Patients were treated with surgical excision and medical therapy. Clinical, radiological and serologic tests showed no recurrence after treatment. Discussion The muscle is considered an unfavorable site for hydatidosis because of its high lactic acid level that creates an unfavorable milieu for growth. The detachment of the germinative membrane from pericyst (water–lily sign) is considered to be pathognomonic and is reported in locations other than the liver and lung in magnetic resonance imaging. Surgery is the most effective way to treat hydatid cysts. Complete surgical resection and medical therapy are the preferred treatment for isolated echinococcosis. Conclusion Hydatid cyst in vastus lateralis is a very rare disease. Hydatid cyst should be kept in mind when observing soft tissue mass of the extremities in patients from areas endemic of Echinococcus granulosus. PMID:25544487

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

    PubMed

    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. PMID:23265812

  16. Primary multiple cerebral hydatid disease: still symptomatic despite pathologically confirmed death of the cyst.

    PubMed

    Yaka, Umut; Aras, Yavuz; Aydoseli, Aydın; Akcakaya, Mehmet Osman; Sencer, Altay; Imer, Murat; Hepgul, Kemal

    2013-01-01

    Hydatid disease is a life-threatening parasitic infestation caused by Echinococcus granulosus. Infection with E. granulosus typically results in the formation of hydatid cysts in liver, lungs, kidney and spleen. Majority of the intracranial cysts are secondary and solitary. Multiple primary cerebral cysts are uncommon. Surgical and medical management of a 14-year-old boy with multiple primary hydatid cysts are presented. 14 cysts, which were symptomatic due to their mass effect, were surgically removed, whereas a deep-seated asymptomatic cyst was followed-up with medical treatment. Despite proper antibiotic regimen the patient was admitted with epileptic seizures six months later. The deep-seated lesion was also surgically removed. Intraoperative observations and pathological examination demonstrated different characteristics, with pericystic gliosis, gel-like cyst content and death scolices within the cavity. In addition to the fact, that the presented case is an additional example for the rare primary multiple cerebral hydatid cysts, to our knowledge it is the first case of a dead cerebral hydatid cyst, causing symptoms despite effective medical treatment. PMID:24101271

  17. Comprehensive Evaluation of Cardiac Hydatid Using 256 Slice Dual Source CT: One Stop Shop

    PubMed Central

    Sethi, Sonali; Gupta, Nishant; Goel, Vandana; Puri, Sunil Kumar

    2015-01-01

    Hydatid disease results from infection with larval stage of Echinococcus granulosus tapeworm. Dogs and other canines are the definitive hosts; Human beings are common accidental intermediate hosts. Liver is the most common organ to be involved in this condition. Cardiac hydatid, seen in only 0.5 to 2% cases, is a rare entity because of myocardial contractility. Larvae reach the myocardium through coronary circulation. Among various locations of cardiac hydatid, due to its rich coronary arterial supply Left ventricle (LV) myocardium is the most common site of involvement followed by interventricular septum and right ventricle. Rare locations include pericardium, right atrium and left atrium. A 50-year-old woman presented with dyspnoea for 11 months, chest X-ray showed a well defined, homogenous left paracardiac mass, which is not separable from left heart border. Transthoracic echocardiography revealed a complex multicystic mass lesion abutting antero-lateral wall of left ventricle. Contrast enhanced computed tomography showed a well-circumscribed multicystic mass lesion with honeycomb appearance arising from myocardium of anterolateral wall of left ventricle. Indirect haemagglutination test for hydatid disease was positive. At surgery the cyst was seen to arise from LV myocardium. It was incised and grape like contents were evacuated. The cavity was irrigated with scolicidal solution. Thereafter, the cyst was marsupialised. Histopathological examination revealed grape like cyst contents consistent with the diagnosis of hydatid cyst. PMID:26557591

  18. Submandibular and thyroid gland involvement of hydatid cysts: a very rare association with percutaneous treatment.

    PubMed

    Avcu, Serhat; Unal, Ozkan; Kotan, Cetin; Oztürk, Mustafa; Ozen, Ozkan

    2010-09-01

    A 48-year-old man who had a complaint of swelling in the left submandibular region and right side of the neck was referred to our radiology clinic for sonographic examination that revealed a type 1 hydatid cyst with a diameter of 32 mm in the left submandibular gland, and a type 3 hydatid cyst with a diameter of 33 mm in the right thyroid gland. The diagnosis was verified by computed tomography, magnetic resonance imaging, and hemagglutination tests. To the best of our knowledge, this is the second case in the literature of hydatid cysts involving both submandibular and thyroid glands. There was no abdominal, thoracic or brain involvement. The patient was a singer and did not accept surgical treatment, and percutaneous drainage with the PAIR (Puncture-Aspiration of cyst contents-Injection of hypertonic saline solution-Reaspiration) technique was performed for both cysts. There were no complications during or after the intervention. During 4 months of follow up the sizes of both cysts were decreased and the germinative membranes were shrunken, having a pseudotumor appearance. To the best of our knowledge, this is the first case in the literature that the PAIR method was applied for thyroid and submandibular gland hydatid cysts. Percutaneous treatment of thyroid and submandibular gland hydatid cysts seems to be a safe and effective procedure as a possible alternative to surgery. PMID:19821255

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

    PubMed

    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. PMID:24962125

  20. Pulmonary embolus

    MedlinePlus

    ... Blood clot - lung; Embolus; Tumor embolus; Embolism - pulmonary; DVT-pulmonary embolism; Thrombosis - pulmonary embolism ... area). This type of clot is called a deep vein thrombosis (DVT) . The blood clot breaks off and travels ...

  1. Pulmonary Rehabilitation

    MedlinePlus

    ... Topics Bronchitis COPD Cystic Fibrosis Idiopathic Pulmonary Fibrosis Sarcoidosis Send a link to NHLBI to someone by ... people who have COPD (chronic obstructive pulmonary disease), sarcoidosis (sar-koy-DOE-sis), idiopathic pulmonary fibrosis , or ...

  2. Giant muscle-skeletal hydatidosis - A clinical dilemma

    PubMed Central

    Singh, Arashdeep; Narula, Harneet

    2011-01-01

    Introduction: Though imaging findings of hydatid cyst involving liver, lung and brain have commonly described, description of musculo-skeletal hydatidosis is rare. It is usually a “clinical dilemma” as the lesion often clinically mimics a neoplasm (more so a malignancy) and serological tests for hydatidosis are often negative. Case Report: We describe a case of unusually giant hydatidosis of left lower limb involving various muscles as well left hemi-pelvis with extremely unusual extension into pelvis. Ultrasosnography and CT scans suggested Hydatidosis but serological tests were negative. FNAC confirmed the diagnosis and en bloc resection was done. Follow up medical management was continued with no recurrence at 6 months. Conclusion: Imaging findings are classical and often solves the clinician’s dilemma and also accurately depict the extent of spread. FNAC may be required to confirm the diagnosis. Enbloc resection and medical management give good result with minimal complications

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

    PubMed

    Bhaya, Anil; Shinde, Archana P

    2015-07-28

    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. PMID:26217457

  4. Renal failure: unusual clinical presentation of an isolated intrarenal hydatid cyst.

    PubMed

    Nadeem, Mehwash; Biyabani, Syed Raziuddin; Pervez, Shahid

    2013-01-01

    Cystic echinococcosis or hydatid disease is a zoonotic parasitic infection caused by larval stage of cestode Echinococcus spp. Humans are an accidental intermediate host and present with the involvement of different organs, the liver being the most common while kidney is the rarest site. Here, authors are reporting a case of a 55-year-old woman who presented with renal failure and was found to have a right-sided intrarenal hydatid cyst, diagnosed and treated with nephroscopy without sacrificing the kidney. She had an uneventful postoperative course and her renal function improved dramatically. She is now on oral albendazole therapy and doing well on follow-up. To the best of our knowledge, renal failure has never been reported in the literature as clinical manifestation of intrarenal hydatid cyst in adult population. PMID:24243503

  5. Anaphylaxis due to spontaneous rupture of primary isolated splenic hydatid cyst.

    PubMed

    Ozkan, Fuat; Yesilkaya, Yakup; Peker, Onur; Yuksel, Murvet

    2013-04-01

    Echinococcosis is a helminthic zoonosis mainly caused by Echinococcus granulosus and commonly encountered in endemic areas. The liver and lung are the most frequently involved organs. A primary isolated hydatid cyst of spleen is an extremely rare disease even in endemic areas. Anaphylactic reaction is a known complication of cystic hydatid disease, a parasitic infestation caused by the larval/cyst stage of E. granulosus that usually occurs after trauma or during interventions. To the best of our knowledge, anaphylaxis with spontaneous rupture of primary isolated splenic hydatidoses had not been reported previously. The main purpose of this report is to highlight life-threatening complications such as anaphylactic shock that should be considered due to primary isolated splenic cyst hydatid rupture in especially endemic regions. PMID:23961460

  6. Portal cavernoma caused by a calcified hydatid cyst of the liver (case report).

    PubMed

    Colovic, Radoje B; Grubor, Nikica M; Colic, Momcilo U; Colovic, Natasa R; Atkinson, Henry Dushan E

    2008-03-01

    A portal cavernoma is a network of porto-porto collateral dilated tortuous veins lying within the hepatoduodenal ligament, which develops as a sequel to portal vein obstruction. This can be the result of extra-hepatic portal vein obstruction from local extrinsic occlusion, or by a prothrombotic disorder, or both. A 56-year-old woman presented with right upper quadrant abdominal pain. Examination and investigations revealed the presence of gallstones, a cavernous portal vein, several calcified hydatid cysts within the liver, grade III haemorrhoids, but no oesophageal varicosities. She had no previous abdominal surgery, and had normal full laboratory workup, including inflammatory markers, clotting analyses, and thrombophilia screen. At open surgery it became apparent that the portal cavernoma had been caused by local pressure from a calcified hydatid cyst of the caudate lobe of the liver. To the best of our knowledge, this is the first report of portal cavernoma caused by a hydatid cyst of the liver. PMID:18301307

  7. A case of successful renal transplantation for hydatid disease after surgical treatment of disseminated cysts.

    PubMed

    Özdemir, M; Ringe, K I; Schrem, H; Kleine, M; Meyer Zu Vilsendorf, A; Klempnauer, J; Lehner, F; Jäger, M; Bektas, H

    2015-06-01

    Hydatid disease is a systemic disorder affecting especially the liver and lungs. Although it is not endemic in Europe, it can be seen sporadically, particularly because of travel and immigration. Severe, multiple organ involvement is quite rare. A 39-year-old Kurdish male patient presented with the previous diagnosis of hydatid disease and disseminated cysts in the liver, lung, and left kidney, leading to renal failure and the need for hemodialysis. Following multiple operations, complete eradication of infectious cysts was achieved, and kidney transplantation was performed. After 4 years of follow-up, the patient is in good condition, especially with normal renal function and no sign of recurrent hydatid disease. PMID:25704879

  8. Primary Renal Hydatid Cyst: Mis-Interpretation as a Renal Malignancy

    PubMed Central

    Choi, Hoon; Park, Jae Young; Kim, Jae-Heon; Moon, Du Geon; Lee, Jeong-Gu

    2014-01-01

    Primary renal echinococcosis, a rare disease involving the kidney, accounts for 2-3% of human echinococcosis. A 64-year-old female patient from Uzbekistan presented with complaints of left flank pain. A CT scan revealed a cystic mass in the upper to midpole of the left kidney. We regarded this lesion as a renal malignancy and hand-assisted laparoscopic radical nephrectomy was performed to remove the renal mass. The mass consisted of a large unilocular cyst and multiple smaller cysts without any grossly visible renal tissue. The final pathologic diagnosis was a renal hydatid cyst. For patients from endemic areas, hydatid cyst should be included in the differential diagnosis. Here, we present a case of renal hydatid cyst in a female patient who relocated from Uzbekistan to Korea. PMID:25031471

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

    PubMed Central

    Bhaya, Anil; Shinde, Archana P

    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. PMID:26217457

  10. Primary extrahepatic hydatid cyst of the soft tissue: a case report

    PubMed Central

    2012-01-01

    Introduction Hydatid disease of the soft tissue is an exceedingly uncommon site to be affected by the tapeworm Echinococcus. The presentation is often vague and misleading. The diagnostic armamentarium has to be supplemented by a meticulously taken history and clinical examination. Case presentation The present case report describes a 33-year-old Saudi male with a painless swelling in the right buttock which turned out to be a primary hydatid disease of the soft tissue. The lump was successfully excised surgically and the patient had an uneventful discharge. Conclusion Surgical excision of the extrahepatic hydatid disease remains the mainstay of treatment; although medical treatment is available for the recurrent and disseminated disease. PMID:23181425

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

    PubMed

    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 < 0.001). With high rate of IL4 expression especially in fibrous layer of bovine hydatid cyst, it can be concluded that this interleukin may play an important role in host parasite relationship. PMID:27605798

  12. Hydatid cyst confined to the papillary muscle: a very rare cause of mitral regurgitation.

    PubMed

    Apaydin, Anil Z; Oguz, Emrah; Ayik, Fatih; Nalbantgil, Sanem; Ceylan, Naim

    2009-01-01

    Cardiac involvement of hydatid cysts is rare. Hydatidosis of the valvular apparatus can be treated successfully by the careful application of valvular surgical procedures. To the best of our knowledge, cardiac hydatidosis confined to the anterolateral papillary muscle has not been reported. Herein, we present a case involving a hydatid cyst that was located in a cardiac papillary muscle and that caused mitral regurgitation in a 37-year-old woman. The cyst was removed by papillary muscle incision, and the mitral valve was repaired. The patient experienced an uneventful recovery. PMID:20069089

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

    PubMed Central

    Shahoon, H; Esmaeili, M; Mobedi, I; Nematollahi, M

    2010-01-01

    Hydatid 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. PMID:22347236

  14. Innovative use of the octopus stabilizer in the excision of a cardiac hydatid cyst

    PubMed Central

    Musleh, Mohammud; Abuhussein, Nadia; Musleh, Ghassan; Waterworth, Paul

    2016-01-01

    Hydatid disease is caused through Echinococcus granulosus infection. Hydatid disease remains endemic in developing countries. The majority of cases involve the lungs or liver. We report the case of a patient diagnosed with concurrent mediastinal and cardiac cysts. In this patient, the Octopus IV cardiac stabilizer was used to rotate the heart after the excision of the mediastinal cyst, enabling the excision of a cyst adherent to left ventricle through a single median sternotomy incision. To date, there have been no reports of the application of the Octopus IV cardiac stabilizer in such a way. PMID:26921611

  15. Treatment of Bifocal Cyst Hydatid Involvement in Right Femur with Teicoplanin Added Bone Cement and Albendazole

    PubMed Central

    Pazarci, Ozhan; Oztemur, Zekeriya; Bulut, Okay

    2015-01-01

    Although bone involvement associated with cyst hydatid is rarely seen, it can cause unintended results such as high recurrence rate, infection, sepsis, or amputation of relevant extremity. Because of this reason, its treatment is difficult and disputed. In the case of bifocal bone cyst hydatid in right femur, along with albendazole treatment, result of resecting cyst surgically and its treatment with teicoplanin with added bone cement is given. In conclusion, since the offered treatment method both supports bone in terms of mechanical aspect and also can prevent secondary infection, the method is thought to be a good and safe treatment approach. PMID:26236523

  16. Pulmonary valve stenosis

    MedlinePlus

    ... valve pulmonary stenosis; Pulmonary stenosis; Stenosis - pulmonary valve; Balloon valvuloplasty - pulmonary ... water pills) Treat abnormal heartbeats and rhythms Percutaneous balloon pulmonary dilation (valvuloplasty) may be performed when no ...

  17. Musculoskeletal Hydatid Cysts Resembling Tumors: A Report of Five Cases.

    PubMed

    Toğral, Güray; Arıkan, Şefik M; Ekiz, Timur; Kekeç, Ahmet F; Ekşioğlu, Mehmet F

    2016-05-01

    Although challenges in treatment of musculoskeletal hydatid cysts (HC) lesions have been documented, data regarding the musculoskeletal HC lesions resembling tumor is scarce. This paper presented 5 patients (3 males, 2 females) with a mean age of 41.6 years with tumor-like lesions of HC. Three of them had left ilium and acetabulum involvement, one involved left femur, and one involved left thigh muscle compartments. Pain was the main symptom and was seen in all patients. Clinical examination, radiologic evaluation, and histologic analysis were performed for diagnosis. Patients were treated through different surgical options, including simple debridement, bone cement filling with or without internal fixation, hip arthrodesis, reconstruction using hemipelvic replantation with femoral prosthesis and distal femur endoprosthetic replacement. After surgery, the operation region was washed by 20% hypertonic saline, and debridement was performed carefully without contamination. All patients received albendazole treatment. Cases were followed up 1 to 9 years for the recurrence. Walking difficulty and pain were the main symptoms during the follow-up. One patient was symptom-free. A reoccurrence in the perioperative soft tissue was detected in only one patient and control visits with antihelmintic treatment were recommended. We would like to emphasize that HC should be kept in mind for the differential diagnosis of the cystic or tumoral lesions of the musculoskeletal system, particularly in the endemic regions. Prompt diagnosis is of paramount importance for preventing destruction and complications. PMID:27384735

  18. Oxfendazole Treatment of Sheep with Naturally Acquired Hydatid Disease

    PubMed Central

    Dueger, Erica L.; Moro, Pedro L.; Gilman, Robert H.

    1999-01-01

    A blinded, randomized placebo-controlled trial assessed the efficacy and safety of oxfendazole for the treatment of ovine hydatid disease. Cyst fertility and parasite viability were measured following daily, weekly, and monthly treatment schedules with 30 mg of oxfendazole per kg of body weight. The 12-week trial was conducted in 215 adult sheep in the central Peruvian Andes and was masked for both treatment group and scheduling. In this trial oxfendazole significantly reduced protoscolex viability relative to controls in all treatment groups. In the daily, weekly, and monthly groups, 100, 97, and 78% of sheep, respectively, were either cured or improved following treatment, compared to 35% cured or improved animals in the control group. However, daily dosing at 30 mg of oxfendazole per kg proved highly toxic to sheep, resulting in a 24% death rate in the daily group as compared to a 4 to 6% mortality rate in all other groups. If found safe in humans, oxfendazole may prove to be a useful and inexpensive treatment for cestode infections in humans. This study suggests that a staggered dosing regimen of oxfendazole, and possibly other benzimidazoles, may be as efficacious as daily treatment regimens for hydatidosis while decreasing both the cost and adverse effects associated with daily dosing. PMID:10471576

  19. Surgical Management of Calcified Hydatid Cysts of the Liver

    PubMed Central

    Tzardinoglou, E.; Kosmidis, Ch.; Katsohis, K.; Aletras, O.

    1999-01-01

    Hydatid disease of the liver is still a major cause of morbidity in Greece. Beside the common complications of rupture and suppuration, calcification of the hepatic cysts represent a not well studied, less frequent and sometimes difficult surgical problem. In the present study 75 cases with calcified symptomatic liver echinococcosis were operated on in the 1st Propedeutic Surgical Clinic between 1964 to 1996. Twenty-eight patients were male and 47 female with ages from 23 to 78 years. The diagnosis was based mainly on the clinical picture and radiological studies. In 5 cases the operative method was cystopericystectomy. We performed evacuation of the cystic cavity and partial pericystectomy and primary closure of the residual cavity in 6 cases, omentoplasty or filling of the residual cavity with a piece of muscle of the diaphragm in 4 cases and external drainage by closed tube, in 60 cases. In 12 of those with drainage, after a period of time, a second operation with easy, removal of most of the calcareous wall plaques was performed. The mortality rate was 2%. Our results could be considered satisfactory. In the calcified parasitic cysts of the liver the proposed technique is cystopericystectomy. An alternative procedure is pericystectomy and drainage with a “planned” reoperation with a bloodless, due to intervening inflammation, chiseling of the calcification. PMID:10468117

  20. Giant Magnons Meet Giant Gravitons

    SciTech Connect

    Hofman, Diego M.

    2008-07-28

    We study the worldsheet reflection matrix of a string attached to a D-brane in AdS{sub 5}xS{sup 5}. The D-brane corresponds to a maximal giant graviton that wraps an S{sup 3} inside S{sup 5}. In the gauge theory, the open string is described by a spin chain with boundaries. We focus on open strings with a large SO(6) charge and define an asymptotic boundary reflection matrix. Using the symmetries of the problem, we review the computation of the boundary reflection matrix, up to a phase. We also discuss weak and strong coupling computations where we obtain the overall phase factor and test our exact results.

  1. Dot-Elisa for evaluation of hydatid cyst wall, protoscoleces and hydatid cyst fluid antigens in the serodiagnosis of cystic echinococcosis.

    PubMed

    Swarna, S R; Parija, Subhash Chandra

    2008-01-01

    The aim of the present study is to evaluate cyst wall and protoscolex as an alternate source of antigen in serodiagnosis of cystic echinococcosis (CE). A total of 90 blood samples, 30 each of confirmed CE cases, disease controls and healthy controls were collected. Dot-ELISA using cyst wall, protoscolex and cyst fluid were used to demonstrate anti-hydatid antibodies. The sensitivity of Dot-ELISA using cyst wall, protoscolex and cyst fluid was 96.66%, 86.66% and 93.33% respectively and the specificity of the assay was 70% for Dot-ELISA using cyst fluid, protoscolex and cyst wall antigens. Results of the present study show that cyst wall and protoscolex can also be an useful source of antigen in detection of hydatid antibodies in the serodiagnosis of CE. PMID:18813764

  2. Spinal hydatid with meralgia paresthetica in a female: A rare case report

    PubMed Central

    Lonkar, Yeshwant; Amale, Amar; Acharya, Sourya; Banode, Pankaj; Yeola, Meenakshi

    2012-01-01

    Meralgia paresthetica presents as tingling sensation in the antero-lateral aspect of thigh. It occurs due to compression of the lateral cutaneous nerve of thigh. Proximal spinal lesions may present as meralgia paresthetica due to radiculopathy. We present a rare case of spinal hydatid with meralgia paresthetica. PMID:24082690

  3. Sero-epidemiological value of some hydatid cyst antigen in diagnosis of human cystic echinococcosis.

    PubMed

    Hassanain, Mohey Abdelhafez; Shaapan, Raafat Mohamed; Khalil, Fathia Abdelrazik M

    2016-03-01

    Cystic echinococcosis (CE) is a severe zoonotic disease which affects both human and animals. The disease has a considerable economic and social impact, because it has numerous complications leading to important disabilities and even death. CE is a widespread chronic endemic helminthic disease caused by infection with metacestodes of tapeworm Echinococcus granulosus. This study was conducted to diagnosis human CE by hydatid cyst antigens from camels and sheep. Hydatid fluid and protoscoleces crude antigens corresponding to camel and sheep were resolute by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) under reducing conditions and the protein bands of different antigens were exposed to infected patients serum CE through western blot (WB) assay. The camel hydatid fluid antigen revealed five polypeptide bands of 18-98.8 kDa by SDS-PAGE while sheep hydatid fluid antigen revealed four polypeptide bands of 20-100 kDa. Immune reactive bands were obtained through WB ranged from 25 to 125 kDa. The study showed prominent immune reactive bands of 92, 52.2 and 35.7 kDa which may helpful in diagnosis of human CE. PMID:27065597

  4. Management of abdomen hydatidosis after rupture of a hydatid splenic cyst: a case report

    PubMed Central

    Soultanidis, Chrisostomos; Kirmanidis, Michail A; Tsigalou, Christina; Deftereos, Savvas

    2009-01-01

    We present a case of multiple hydatidosis in an 8-year-old boy that resulted from a ruptured hydatid cyst of the spleen and spread into the peritoneal cavity. We also present a new approach for managing these difficult and high-risk cases. PMID:19918429

  5. Bacteria isolated from 25 hydatid cysts in sheep, cattle and goats.

    PubMed

    Ziino, G; Giuffrida, A; Bilei, S; Panebianco, A

    2009-08-22

    Bacteria were isolated from 12 of 25 hydatid cysts collected from the lungs and livers of cattle, sheep and goats slaughtered in the province of Messina, Sicily, Italy. Citrobacter freundii was isolated from seven of the cysts, Aeromonas hydrophila from three, Staphylococcus species from two, Salmonella species from two and Escherichia coli and Proteus vulgaris from one. PMID:19700784

  6. Immunodiagnosis of human hydatid disease: Where do we stand?

    PubMed Central

    Sarkari, Bahador; Rezaei, Zahra

    2015-01-01

    Cystic echinococcosis (CE) is a zoonotic parasitic infection caused by the larval stage of Echinococcus granulosus. Diagnosis of CE mainly relies on a combination of serological testing along with imaging approaches. A variety of serological methods, mainly based on hydatid cyst fluid, antigen B (AgB) and antigen 5, have been developed and used for immunodiagnosis of CE, yet their performances are not satisfactory. Although utilizing of recombinant or synthetic antigens, improved the performance of serological tests, it has not applicably overcome the problem of low sensitivity and cross reactivity, seen in the diagnosis of CE. Performances of immunodiagnostic tests based on AgB subunits are promising. The 8 kDa subunit of AgB is the most studied antigen in native, synthetic or recombinant form for diagnosis of CE. From the 5 subunits of AgB, antigen B8/1 and B8/2 provided the highest diagnostic sensitivity and specificity. Moreover, detecting of specific antibodies of IgG subclasses has improved the efficacy of immunodiagnostic tests. Among the IgG subclasses, both IgG2 and IgG4 are considered as good markers for diagnosis and IgG4 as a suitable marker for follow up of the patients. In this review an overview of immunodiagnostic methods, related antigens and their performances in the diagnosis of CE are given. The paper highlights pitfall and challenges in the serological diagnosis of CE. Moreover, limitation of currently available immunodiagnostic tests and the most recent development in the designing and application of serological assays for diagnosis of CE in human are addressed. PMID:26713278

  7. Rare causes of pulmonary hypertension: spectrum of radiological findings and review of the literature.

    PubMed

    Rossi, Alice; Zompatori, Maurizio; Tchouante Tchouanhou, Patrick; Amadori, Michele; Palazzini, Massimiliano; Conficoni, Elisa; Galiè, Nazzareno; Poletti, Venerino; Gavelli, Giampaolo

    2014-01-01

    Following a brief introduction covering the clinical signs and symptoms of pulmonary hypertension (PH), its most recent classification into six groups, and the computed tomography (CT) features common to all forms of PH, this paper illustrates the typical patterns that can be found on chest radiography and CT in rare causes of PH. We present and compare with the existing literature our personal series of cases of rare forms of PH, found in the following diseases: veno-occlusive disease, pulmonary capillary haemangiomatosis, non-thrombotic pulmonary embolism (tumour embolism and carcinomatous lymphangitis, talcosis, hydatid disease), pulmonary artery sarcoma, neurofibromatosis, sarcoidosis, and Langerhans cell histiocytosis. Rare forms of PH show low incidence and prevalence, and are, therefore, poorly recognised. Their diagnosis is a challenge for clinicians, pathologists, and radiologists, and any additional knowledge about the CT findings may help the diagnosis in the case of patients affected by PH of unknown origin. PMID:24234182

  8. Pulmonary talcosis: imaging findings.

    PubMed

    Marchiori, Edson; Lourenço, Sílvia; Gasparetto, Taisa Davaus; Zanetti, Gláucia; Mano, Cláudia Mauro; Nobre, Luiz Felipe

    2010-04-01

    Talc is a mineral widely used in the ceramic, paper, plastics, rubber, paint, and cosmetic industries. Four distinct forms of pulmonary disease caused by talc have been defined. Three of them (talcosilicosis, talcoasbestosis, and pure talcosis) are associated with aspiration and differ in the composition of the inhaled substance. The fourth form, a result of intravenous administration of talc, is seen in drug users who inject medications intended for oral use. The disease most commonly affects men, with a mean age in the fourth decade of life. Presentation of patients with talc granulomatosis can range from asymptomatic to fulminant disease. Symptomatic patients typically present with nonspecific complaints, including progressive exertional dyspnea, and cough. Late complications include chronic respiratory failure, emphysema, pulmonary arterial hypertension, and cor pulmonale. History of occupational exposure or of drug addiction is the major clue to the diagnosis. The high-resolution computed tomography (HRCT) finding of small centrilobular nodules associated with heterogeneous conglomerate masses containing high-density amorphous areas, with or without panlobular emphysema in the lower lobes, is highly suggestive of pulmonary talcosis. The characteristic histopathologic feature in talc pneumoconiosis is the striking appearance of birefringent, needle-shaped particles of talc seen within the giant cells and in the areas of pulmonary fibrosis with the use of polarized light. In conclusion, computed tomography can play an important role in the diagnosis of pulmonary talcosis, since suggestive patterns may be observed. The presence of these patterns in drug abusers or in patients with an occupational history of exposure to talc is highly suggestive of pulmonary talcosis. PMID:20155272

  9. Infected Hydatid Cysts Bacteria in Slaughtered Livestock and Their Effects on Protoscoleces Degeneration

    PubMed Central

    Fallah, Mohammad; Kavand, Abdollah; Yousefi Mashouf, Rasoul

    2014-01-01

    Background: The protoscoleces of fertile hydatid cysts are considered as major risks in surgery and producing secondary cysts if rupture the cyst during operation and, cause infecting the dogs with adult worm if eaten by this animal. Bacterial infection of the hydatid fluid can lead to sterilization of the cyst. Objectives: The aim of this study was to determine the bacterial infection rate of livestock hydatid cysts in Hamedan, Iran, and test the isolated bacteria effects on viable protoscoleces, in vitro. Materials and Methods: A total of 5709 slaughtered livestock were inspected to detect the presence of hydatid cysts. The hydatid fluid of all cysts was cultured separately to isolate and identify the bacteria. The effect of isolated bacteria was tested on viable protoscoleces in culture tubes, in vitro. The culture tubes were observed and examined under a light microscope every two hours for 24 hours, and then, after 36 and 48 hours. Results: Infected cysts were found in 74% of animals in Hamedan (46% were calcified and the bacteria was isolated from 52%) and 62% in Borujerd. The isolated bacteria in the infected cysts were as follows: Escherichia coli, E. blattae, Klebsiella pnoumoniae, Proteus mirabilis, Enterobacter aerogenes, coagulase-positive and coagulase-negative Staphylococci, Pseudomonas aeruginosa and Edwardsiella tarda. The protoscoleces incubated with the isolated bacteria totally degenerated, but 55% of the protoscoleces in the control groups were intact and viable even after one week. Conclusions: This study indicated a high percentage of cysts bacterial infections in two provinces of Iran. The common isolated bacteria were E. coli and Klebsiella. The isolated bacteria degenerated the protoscoleces during short-time incubation, in vitro. PMID:25371792

  10. Acute-phase responses in cattle infected with hydatid cysts and microbial agents.

    PubMed

    Sevimli, A; Sevimli, F K; Şeker, E; Ulucan, A; Demirel, H H

    2015-07-01

    The aim of this study was to investigate the effect of hydatid cysts and microbial agents on the acute-phase response in cattle. Twenty-seven cattle with hydatid cysts and eight apparently healthy cattle comprised the study and control groups, respectively. Parasitological, microbiological, histopathological and immunohistochemical examinations of the liver and lungs were undertaken, and 49 of these organs were infected with cysts. In 14 of 31 (45.1%) livers and 10 of 18 (55.5%) lungs microbial growth was observed. The most frequent species occurring in the liver were Staphylococcus aureus, Escherichia coli, Corynebacterium spp. and Campylobacter spp., whereas in the lungs the most common species was Candida spp., followed by Streptococcus spp., Mannheimia haemolytica, Corynebacterium spp., Micrococcus spp. and S. aureus. The concentration of serum interleukin (IL-6) in infected cattle, 455.35 ± 39.68 pg/ml, was significantly higher than that of 83.02 ± 17.87 pg/ml in the control group (P0.05). The highest concentrations of IL-6 were detected in serum of the cattle where microbial growth had been detected, followed by cattle infected with bacteria + Trichostrongylus sp. (P< 0.001). Consequently, SAA showed an important increase in the group infected with hydatid cysts, whereas haptoglobin level decreased. It was noticed that IL-6, like SAA, had a significant role in hydatid cyst infection. Therefore IL-6 and SAA appear to be major markers in the detection of infection of cattle with hydatid cysts. PMID:26017333

  11. Boiling sheep liver or lung for 30 minutes is necessary and sufficient to kill Echinococcus granulosus protoscoleces in hydatid cysts.

    PubMed

    Li, Jun; Wu, Chuanchuan; Wang, Hui; Liu, Huanyuan; Vuitton, Dominique A; Wen, Hao; Zhang, Wenbao

    2014-01-01

    Proper disposal of carcasses and offal after home slaughter is difficult in poor and remote communities and therefore dogs readily have access to hydatid cysts containing offal from livestock, thus completing the parasite cycle of Echinococcus granulosus and putting communities at risk of cystic echinococcosis. Boiling livers and lungs which contain hydatid cysts could be a simple, efficient and energy- and time-saving way to kill the infectious protoscoleces. The aim of this study was to provide precise practical recommendations to livestock owners. Our results show that boiling the whole sheep liver and/or lung, with single or multiple hydatid cysts, for 30 min is necessary and sufficient to kill E. granulosus protoscoleces in hydatid cysts. Advertising on this simple rule in at-risk communities would be an efficient and cheap complement to other veterinary public health operations to control cystic echinococcosis. PMID:25456565

  12. Pulmonary echinococcosis mimicking multipl lung metastasis of breast cancer: The role of fluoro-deoxy-glucose positron emission tomography

    PubMed Central

    Kurt, Yavuz; Sücüllü, İlker; Filiz, Ali İlker; Urhan, Muammer; Akın, Mehmet Levhi

    2008-01-01

    Background Echinococcosis is still a serious problem particularly in endemic areas such as South and Central America, Mediterranean countries, and Russia. Furthermore, hydatid cysts of the lung are often indistinguishable from a variety of other pulmonary lesions such as lung tumors Case presentation We herein present a 56 year old woman with breast cancer who presented with bilateral pulmonary nodules due to echinococcosis granulosis that mimicked metastatic breast cancer to the lung. Conclusion During the evaluation of the malignancies which could metastasize to the lung, it must be kept in mind that the appearance of bilateral multiple pulmonary masses can also be the sign of a pulmonary echinococcosis especially in endemic areas. FDG-PET with its known high negative predictive value in characterizing indeterminate pulmonary nodules >1 cm is very helpful to characterize this kind of lesions. PMID:18208584

  13. Giant Cell Arteritis

    MedlinePlus

    Giant cell arteritis is a disorder that causes inflammation of your arteries, usually in the scalp, neck, and arms. ... arteries, which keeps blood from flowing well. Giant cell arteritis often occurs with another disorder called polymyalgia ...

  14. Revision hip replacement for recurrent Hydatid disease of the pelvis: a case report and review of the literature.

    PubMed

    Neelapala, Venkata S S; Chandrasekar, Coonoor R; Grimer, Robert J

    2010-01-01

    A case of a large recurrent hydatid cyst involving the right ilium and right hip treated with excision of the cyst, Total hip replacement and revision of the acetabular component with a Tripolar articulation for cyst recurrence and acetabular component loosening is presented along with a review of the relevant literature. To our knowledge there is no reported case of Total Hip replacement and revision for hydatid disease involving the bony pelvis. PMID:20222941

  15. Simultaneous Removal of Right Lung Hydatid Cyst and Repair of Atrial Septal Defect in a Single Session.

    PubMed

    Tong, Guang; Lin, Xi; Ma, Tao; Wang, Xiaowu; Zhang, Weida

    2016-01-01

    Hydatid cyst is the larval stage of echinococcosis caused by the canine tapeworm Echinococcus species, and the lung is the most common site of occurrence. Atrial septal defect is a common congenital heart disease with an incidence of 100 per 100,000 live births. To our knowledge, we report for the first time a case of coexistence of right lung hydatid cyst and atrial septal defect that were both treated with one-stage surgery. PMID:26694269

  16. Giant impacts on giant planets

    NASA Astrophysics Data System (ADS)

    de Pater, Imke

    2012-10-01

    The 2009 impact on Jupiter caught the world by surprise and cast doubt on impactor flux estimates for the outer solar system. Enhanced amateur planetary imaging techniques yield both high spatial resolution {enabling the 2009 impact debris field detection} and rapid frame rates {enabling the 2010 impact flash detections and lightcurve measurements}.We propose a Target of Opportunity program to image future impacts on Jupiter and Saturn. To remove the possibility of impact cloud non-detections, the program will be triggered only if an existing impact debris field is seen, an object on a collision course with Jupiter or Saturn is discovered, or an impact light curve is measured with an estimated total energy large enough to generate an impact cloud in a giant planet atmosphere.HST provides the only way to image these events in the ultraviolet, providing information on aerosol altitudes and on smaller particles that are less visible to ground-based infrared observations. High-resolution imaging with proper timing {not achievable from the ground} is required to measure precisely both the velocity fields of impact sites and the optical spectrum of impact debris. HST observations of past impacts on Jupiter have also served both as cornerstones of science investigations at other wavelengths and as vehicles for effective public outreach.Large outer solar system impacts are governed by the same physics as in the terrestrial events that dominate the impact threat to humans. Studying the behavior of impactors of various sizes and compositions, as they enter the atmosphere at varying angles and speeds, will better quantify terrestrial impact hazards.

  17. Giant impacts on giant planets

    NASA Astrophysics Data System (ADS)

    de Pater, Imke

    2014-10-01

    The 2009 impact and recent superbolides on Jupiter caught the world by surprise and cast doubt on impactor flux estimates for the outer solar system. Enhanced amateur planetary imaging techniques yield both high spatial resolution (enabling the 2009 impact debris field detection) and rapid frame rates (enabling the 2010/2012 impact flash detections and lightcurve measurements).We propose a ToO program to image future impacts on Jupiter and Saturn. To remove the possibility of impact cloud non-detections, the program will be triggered only if an existing impact debris field is seen, an object on a collision course with Jupiter or Saturn is discovered, or an impact light curve is measured with an estimated total energy large enough to generate an impact cloud in a giant planet atmosphere (10^20 J).HST provides the only way to image these events in the ultraviolet, providing information on aerosol altitudes and on smaller particles that are less visible to ground-based infrared observations. High-resolution imaging with proper timing (not achievable from the ground) is required to measure precisely both the velocity fields of impact sites and the optical spectrum of impact debris. HST observations of past impacts on Jupiter have also served both as cornerstones of science investigations at other wavelengths and as vehicles for effective public outreach.Large outer solar system impacts are governed by the same physics as in the terrestrial events that dominate the impact threat to humans. Studying the behavior of impactors of various sizes and compositions, as they enter the atmosphere at varying angles and speeds, will better quantify terrestrial impact hazards.

  18. Giant impacts on giant planets

    NASA Astrophysics Data System (ADS)

    de Pater, Imke

    2013-10-01

    The 2009 impact and recent superbolides on Jupiter caught the world by surprise and cast doubt on impactor flux estimates for the outer solar system. Enhanced amateur planetary imaging techniques yield both high spatial resolution {enabling the 2009 impact debris field detection} and rapid frame rates {enabling the 2010/2012 impact flash detections and lightcurve measurements}.We propose a ToO program to image future impacts on Jupiter and Saturn. To remove the possibility of impact cloud non-detections, the program will be triggered only if an existing impact debris field is seen, an object on a collision course with Jupiter or Saturn is discovered, or an impact light curve is measured with an estimated total energy large enough to generate an impact cloud in a giant planet atmosphere {10^20 J}.HST provides the only way to image these events in the ultraviolet, providing information on aerosol altitudes and on smaller particles that are less visible to ground-based infrared observations. High-resolution imaging with proper timing {not achievable from the ground} is required to measure precisely both the velocity fields of impact sites and the optical spectrum of impact debris. HST observations of past impacts on Jupiter have also served both as cornerstones of science investigations at other wavelengths and as vehicles for effective public outreach.Large outer solar system impacts are governed by the same physics as in the terrestrial events that dominate the impact threat to humans. Studying the behavior of impactors of various sizes and compositions, as they enter the atmosphere at varying angles and speeds, will better quantify terrestrial impact hazards.

  19. Pulmonary Rehabilitation

    MedlinePlus

    Pulmonary Rehabilitation If you have shortness of breath because of lung problems, you may have asked yourself: • Can I ... medications do I really need to take? Pulmonary rehabilitation can help answer these and other questions. Enrolling ...

  20. Pulmonary Fibrosis

    MedlinePlus

    Pulmonary fibrosis is a condition in which the tissue deep in your lungs becomes scarred over time. This tissue ... may not get enough oxygen. Causes of pulmonary fibrosis include environmental pollutants, some medicines, some connective tissue ...

  1. Pulmonary Embolism

    MedlinePlus

    ... pulmonary embolism is a sudden blockage in a lung artery. The cause is usually a blood clot ... loose and travels through the bloodstream to the lung. Pulmonary embolism is a serious condition that can ...

  2. Study on the hydatid cyst membrane: permeation of model molecules and interactions with drug-loaded nanoparticles.

    PubMed

    Truong Cong, Tri; Faivre, Vincent; Nguyen, Tien Thanh; Heras, Hernan; Pirot, Fabrice; Walchshofer, Nadia; Sarciron, Marie-Elisabeth; Falson, Françoise

    2008-04-01

    The success of the chemotherapeutic treatment of hydatid disease is based upon the drug ability to operate on the germinal layer and on the protoscolices of the hydatid cyst interior at adequate concentrations for sufficient periods. The goal of this study was to evaluate the ability of the drug diffusion through the cyst membrane from sheep hydatid cysts and the increase of drug concentration in the cyst environment. In the first part of this work, the permeation behaviour through the hydatid cyst membrane was studied with five model molecules, having different molecular descriptors (logP, molecular weight, polar surface area ...) onto static Franz glass diffusion cells. A good correlation has been observed between the permeation coefficient and the partition coefficient, log P (r=0.951). In the second part, albendazole-loaded nanoparticles (about 300 nm) prepared by the emulsion solvent evaporation method have shown a sufficient entrapment efficiency (36.4 +/- 6.4%) to raise the apparent solubility of albendazole. The diffusion of drug from the nanoparticles across the hydatid cyst membrane was also improved compare to albendazole suspension. These results have shown the interest of the albendazole-loaded nanoparticles for the treatment of hydatid cysts in the future. PMID:18201847

  3. Pulmonary Embolism.

    PubMed

    Rali, Parth; Gandhi, Viral; Malik, Khalid

    2016-01-01

    Pulmonary embolism covers a wide spectrum of presentation from an asymptomatic individual to a life-threatening medical emergency. It is of paramount importance to appropriately risk stratify patients with pulmonary embolism, particularly with those who present without hypotension. Right ventricular dysfunction can evolve after a patient has received a diagnosis of pulmonary embolism, necessitating aggressive measures rather than simple anticoagulation. In this review, we discuss definition, risk stratification, pathogenesis, diagnostic approach, and management, with particular focus on massive pulmonary embolism. PMID:26919674

  4. [Pulmonary sarcomatoid carcinoma].

    PubMed

    Antoine, Martine; Vieira, Thibault; Fallet, Vincent; Hamard, Cécile; Duruisseaux, Michael; Cadranel, Jacques; Wislez, Marie

    2016-01-01

    Pulmonary sarcomatoid carcinomas are a rare group of tumors accounting for about one percent of non-small cell lung carcinoma (NSCLC). In 2015, the World Health Organization classification united under this name all the carcinomas with sarcomatous-like component with spindle cell or giant cell appearance, or associated with a sarcomatous component sometimes heterologous. There are five subtypes: pleomorphic carcinoma, spindle cell carcinoma, giant cell carcinoma, carcinosarcoma and pulmonary blastoma. Clinical characteristics are not specific from the other subtypes of NSCLC. Epithelial to mesenchymal transition pathway may play a key role. Patients, usually tobacco smokers, are frequently symptomatic. Tumors are voluminous more often peripherical than central, with strong fixation on FDG TEP CT. Distant metastases are frequent with atypical visceral locations. These tumors have poorer prognosis than the other NSCLC subtypes because of great aggressivity, and frequent chemoresistance. Here we present pathological description and a review of literature with molecular features in order to better describe these tumors and perhaps introduce new therapeutics. PMID:26778815

  5. Recurrent giant chalazia in hyperimmunoglobulin E (Job's) syndrome.

    PubMed

    Patteri, Pierpaolo; Serru, Alain; Chessa, Maria Letizia; Loi, Michele; Pinna, Antonio

    2009-10-01

    Hyperimmunoglobulinemia E (Job's) syndrome is a rare autosomal dominant disorder appearing early in life with recurrent skin and pulmonary infections, characterized by markedly increased serum immunoglobulin E (IgE) levels. We describe a 50-year-old man with a 4-year history of recurrent, multiple giant chalazia in all eyelids. Medications and surgical intervention had produced only transient improvement. The patient had also had pulmonary and scalp infection. Laboratory tests disclosed elevated serum IgE (>1,000 IU/ml) and eosinophilia. As a result, based on the patient's history and clinical and laboratory findings, a diagnosis of Job's syndrome was made. Even though rarely, recurrent multiple giant chalazia may occur as an ophthalmic feature of Job's syndrome. Hyperimmunoglobulinemia E syndrome should be suspected in any case of recurrent giant chalazia, regardless of the patient's age. Measurement of serum IgE and eosinophils, along with internal evaluation, is essential to establish a proper diagnosis. PMID:18528638

  6. Pulmonary Hypertension

    PubMed Central

    Newman, John H.

    2005-01-01

    The modern era in cardiopulmonary medicine began in the 1940s, when Cournand and Richards pioneered right-heart catheterization. Until that time, no direct measurement of central vascular pressure had been performed in humans. Right-heart catheterization ignited an explosion of insights into function and dysfunction of the pulmonary circulation, cardiac performance, ventilation–perfusion relationships, lung–heart interactions, valvular function, and congenital heart disease. It marked the beginnings of angiocardiography with its diagnostic implications for diseases of the left heart and peripheral circulation. Pulmonary hypertension was discovered to be the consequence of a large variety of diseases that either raised pressure downstream of the pulmonary capillaries, induced vasoconstriction, increased blood flow to the lung, or obstructed the pulmonary vessels, either by embolism or in situ fibrosis. Hypoxic vasoconstriction was found to be a major cause of acute and chronic pulmonary hypertension, and surprising vasoreactivity of the pulmonary vascular bed was discovered to be present in many cases of severe pulmonary hypertension, initially in mitral stenosis. Diseases as disparate as scleroderma, cystic fibrosis, kyphoscoliosis, sleep apnea, and sickle cell disease were found to have shared consequences in the pulmonary circulation. Some of the achievements of Cournand and Richards and their scientific descendents are discussed in this article, including success in the diagnosis and treatment of idiopathic pulmonary arterial hypertension, chronic thromboembolic pulmonary hypertension, and management of hypoxic pulmonary hypertension. PMID:15994464

  7. Myocardial Hydatid Cyst in a Young Male Patient Who Feeds Pet at Home: A Case Report

    PubMed Central

    Demirtas, Sinan; Yavuz, Celal; Basyigit, İsmail; Firat, Ugur; Caliskan, Ahmet

    2012-01-01

    Hydatid cysts are rarely asymptomatic depending on their location. Complaints may be only relevant due to secondary problems. This paper presents a case report of a myocardial hydatid cyst which was totally excised under cardiopulmonary bypass operation with median sternotomy. Patient was admitted to the hospital with complaint of atypical chest pain in pungent manner together with shortness of breath. Various methods are used for diagnosis. However, echocardiography and computerized tomography with contrast are usually enough for definitive diagnosis and for deciding the strategy of operation. Curative excision must be performed. Extra care should be provided during the operation in order to prevent contamination. Postoperative appropriate antibiotherapy must be administered. Environment should be changed, and infrastructure must be improved in order to prevent further recurrences. PMID:23227420

  8. Triple communicating complicated hepatic hydatid cyst: an unusual presentation and laparoendoscopic management.

    PubMed

    Rajan, Pidigu Seshiyer; Bansal, Saurabh; Sathiyamurthy, Rudhramurthy; Palanivelu, Chinnusamy

    2014-01-01

    Echinococcal disease in humans had been widely reported in the literature for its unusual presentation and location. We discuss a rare case of suppurated left hepatic hydatid cyst with contaminant transdiaphragmatic rupture communicating into the right pleural cavity along with fistulisation of cyst into the left hepatic duct and stomach which is very rare according to our knowledge. A 65-year-old man presented to us with features of cholangitis and sepsis. Initial radiological investigations revealed multiloculated cystic mass in the left lobe of cirrhotic liver communicating with the left hepatic duct and extending to the right pleural cavity with dilated common bile duct. Endoscopic retrograde cholangiopancreatography confirmed the diagnosis yielding hydatid membranes with presence of transgastric fistula in the left hepatic duct and provided postoperatively continuous internal drainage. Old age, complicated cyst, compromised respiratory status, sepsis and cirrhotic liver precluded us to plan for conservative surgical approach (laparoscopic drainage of mediastinal contents) with successful outcome. PMID:24591384

  9. Primary Hydatid Cyst of the Diaphragm Mimicking Diaphragmatic Tumour: A Case Report.

    PubMed

    Kumar, Vinay Kumar Doddaballapur Prasanna; Shetty, Shama; Saxena, Rajat

    2015-08-01

    Echinococcus commonly affects the liver and the lung, but several organs can be affected by this disease. The isolated primary diaphragmatic hydatid cyst, not associated with liver or lung, is very rare. We report a case of hydatid cyst in a 55-year-old male, located in the abdominal side of the left hemidiaphragm which mimicked a hypovascular diaphragmatic tumour and exophytic splenic cyst. In our case the diagnosis was confirmed only with histopathological examination done after surgical excision of the cyst. The aim of this work lies in the fact that knowledge of this clinical entity especially in endemic areas as in India will enable radiologists to guide the clinicians in proper diagnosis and adequate pre-operative planning. PMID:26436015

  10. Retroperitoneal mucinous cystadenoma of the appendix mimicking hydatid cyst: A case report

    PubMed Central

    Sikar, Hasan Ediz; Çetin, Kenan; Gündoğan, Ersin; Gündoğan, Gökçen Alinak; Kaptanoğlu, Levent

    2016-01-01

    Appendiceal mucocele is a cystic dilatation of the appendix due to abnormal appendiceal mucinous secretion. Cystadenoma of the appendix is one of the most common causes and is encountered in 0.6% of all appendectomy specimens. The diagnosis may be difficult due to the asymptomatic nature of the disease; pain in the right lower quadrant may be the only symptom. Complex ovarian cyst, urolithiasis or cystic hydatid disease of the liver have been reported as mimicking appendiceal mucocele in the literature. In this study, we present a case of mucinous cystadenoma of the appendix mimicking retroperitoneal hydatid cyst in a 59-year-old woman. The patient was treated with laparoscopic appendectomy with partial resection of the caecum following laparoscopic exploration.