WorldWideScience

Sample records for subcutaneous hydatid cyst

  1. [Solitary subcutaneous hydatid cyst of gluteal area: an unusual localisation. A case report].

    Science.gov (United States)

    Daoudi, A; Loudiyi, W-D; Elibrahimi, A; Elmrini, A; Chakour, K; Boutayeb, F

    2008-10-01

    Subcutaneous localization of hydatid cyst is uncommon even in endemic zone. Symptoms are often discrete. Diagnosis is confirmed by imaging: ultrasonography and/or magnetic resonance imaging, thus avoiding any untimely gesture. The treatment is surgery. Authors report a case of unusual subcutaneous localization of solitary hydatid cystis in the gluteal area.

  2. Subcutaneous hydatid cysts occurring in the palm and the thigh: two case reports

    OpenAIRE

    Dirican Abuzer; Unal Bulent; Kayaalp Cuneyt; Kirimlioglu Vedat

    2008-01-01

    Abstract Introduction Hydatid cyst disease is common in some regions of the world and is usually located in the liver and lungs. This report presents two cases of primary hydatid cysts located subcutaneously: one in the medial thigh and one in the left palm between the index and middle fingers. Case presentations A 64-year-old male farmer visited our hospital because a swelling on the right medial thigh had grown during the last year. Superficial ultrasound and computed tomography revealed a ...

  3. Hydatid Cysts in Children

    African Journals Online (AJOL)

    HussamHassan

    Background/Purpose: Hydatid disease is a parasitic infection caused by a parasite, echinococcus granulosus, characterized by cystic lesion in the liver, lungs ... The aim of this study is to identify the optimum and safe way for treating children having ... Diagnosis of pulmonary hydatid cysts is an indication for surgery which is ...

  4. Fibular hydatid cyst

    Directory of Open Access Journals (Sweden)

    Arti Hamidreza

    2007-01-01

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

  5. Breast Recurrent Hydatid Cyst Disease.

    Science.gov (United States)

    Temiz, Ayetullah; Albayrak, Yavuz; Akalp, Sevilay Özmen; Yalçın, Ahmet; Albayrak, Ayşe

    2017-01-01

    Introduction: Hydatid cyst is a zoonotic disease seen in endemic areas. It is an important health problem in our country and especially in our Eastern and South-eastern Anatolia Region. Involvement of isolated breast tissue is very rare in hydatid cystdisease. As far as we know, isolated recurrent breast cyst hydatidosis has not been found in the literature. We aimed to present the case of a patient who was diagnosed with recurrent isolated cyst hydatid in the same breast, operated on because of hydatid cyst in the right breast 9 years ago. A hydatid cyst should be considered, particularly in endemic regions, in the differential diagnosis of cystic masses of the breast. If the patient has previously undergone surgery for breast cyst hydatid disease, recurrent cyst hydatid disease should be considered at the differential diagnosis. Celsius.

  6. Hydatid cyst of the neck.

    Science.gov (United States)

    Benhammou, A; Benbouzid, M A; Bencheikh, R; Boulaich, M; Essakali, L; Kzadri, M

    2007-01-01

    Hydatid disease located in the head and neck is uncommon, and hydatid cysts rarely present as a cervical mass. We report an unusual case of primary hydatid cyst arising in the soft tissues of the neck. The clinical presentation was non-specific. The diagnosis was suspected by the radiological findings, and confirmed by histopathology. Characteristics of this rare disease, its diagnostic difficulties, and treatment are discussed.

  7. Primary hydatid cysts of the pancreas

    African Journals Online (AJOL)

    Kurt

    Hydatid cysts of the pancreas are rare. The reported incidence varies from 0.1% to 2% of patients with hydatid disease.4-7. Management may be diffi- cult as a hydatid cyst in the head of the pancreas may closely simulate a cystic tumour. In this study we report 4 cases of primary hydatid cysts involving the head of the ...

  8. Hydatid cyst of the tibia.

    Directory of Open Access Journals (Sweden)

    Madiwale C

    1992-10-01

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

  9. Multiple intracranial hydatid cysts: MR findings

    Energy Technology Data Exchange (ETDEWEB)

    Pumar, J. [Dept. of Diagnostic Radiology, University Hospital, Santiago de Compostela (Spain); Alvarez, M. [Dept. of Diagnostic Radiology, University Hospital, Santiago de Compostela (Spain); Leira, R. [Dept. of Neurology, University Hospital, Santiago de Compostela (Spain); Prieto, J.M. [Dept. of Neurology, University Hospital, Santiago de Compostela (Spain); Arrojo, L. [Dept. of Diagnostic Radiology, University Hospital, Santiago de Compostela (Spain); Pereira, J. [Dept. of Diagnostic Radiology, University Hospital, Santiago de Compostela (Spain); Vidal, J. [Dept. of Diagnostic Radiology, University Hospital, Santiago de Compostela (Spain)

    1992-08-01

    Multiple intracranial hydatid cysts are uncommon and usually localized in the supratentorial compartment. We report a case studied by CT and MR of multiple intracranial hydatid cysts scattered in various anatomic sites: supratentorial, infratentorial and also intraventricular. (orig.)

  10. Hydatid Cysts in Children

    African Journals Online (AJOL)

    HussamHassan

    Background/Purpose: Hydatid disease is a parasitic infection caused by a parasite, echinococcus granulosus, characterized by cystic lesion in the liver, lungs and rarely in other parts of the body. Yemen is a highly endemic area for hydatid disease, especially in the northern areas with sheep raising. Prevention is the main ...

  11. Recurrent Primary Spinal Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Okan Turk

    2015-03-01

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

  12. Hydatid Cyst of Ovary: A Case Report

    Directory of Open Access Journals (Sweden)

    Mohsen Khosravi Maharlooei

    2009-03-01

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

  13. Caroli's disease misdiagnosed as hydatid liver cysts.

    Science.gov (United States)

    Akoglu, M.; Davidson, B. R.

    1991-01-01

    A 27 year old woman who presented with upper abdominal pain was found on ultrasonography to have multiple liver cysts consistent with hydatid disease. Three years previously she had undergone evacuation of multiple infected liver cysts thought to be due to hydatid disease. Computed tomographic scanning supported the diagnosis of hydatid disease affecting the right lobe of the liver. At laparotomy the right lobe contained multiple cysts which were removed by right lobectomy. Histology revealed congenital dilatation of the intrahepatic bile ducts with fibrosis (Caroli's disease) but no evidence of hydatid disease. Images Figure 1 Figure 2 PMID:2057431

  14. Anaphylactic shock during hydatid cyst surgery

    Directory of Open Access Journals (Sweden)

    Mustapha Bensghir

    2012-01-01

    Full Text Available Intraoperative anaphylactic shock is an unusual complication. Different causes can be involved. Surgery of hydatid cyst is rarely responsible. About a case report of anaphylactic shock due to hydatid cyst surgery, the authors discuss the mechanisms, principles of treatment, and prevention measures of this complication.

  15. [Hydatid cyst of the posterior fossa].

    Science.gov (United States)

    Saqui, Abderrazzak El; Aggouri, Mohamed; Benzagmout, Mohamed; Chakour, Khaled; Faizchaoui, Mohamed El

    2017-01-01

    Hydatidosis is an endemic affection in Morocco. Cerebral echinococcosis is a relatively rare entity accounting for only 1-2% of all hydatid cysts in humans. hydatid cyst of the posterior fossa is a very uncommon site for the disease. We report the case of a 12 year-old child admitted for high intracranial pressure. Brain CT scan showed a posterior fossa cyst without enhancement after contrast medium injection. Operative finding revealed a hydatid cyst. The histological examination of the tissue sample confirmed the diagnosis. The patient was given albendazole post operatively. He feels well six months later.

  16. An Unusual Case of Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    SA Mirhoseini

    2005-03-01

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

  17. Unusual presentation of hydatid cyst – ruptured intraventricular hydatid

    Directory of Open Access Journals (Sweden)

    Sneha H Thakur

    2017-01-01

    Full Text Available Echinococcosis in humans occurs as a result of infection by the larval stages of taenid cestodes of the genus Echinococcus. Most of the intracranial hydatids develop in brain parenchyma. Hydatid cyst within the cerebral ventricle is quite unusual. Literature review showed few case reports of childhood as well as adult intraventricular hydatid cysts. None of these cases presented for the first time with features of ruptured intraventricular cyst. This is a very rare presentation of a common disease. The possibility of infestation with E. granulosus should be included in the differential diagnosis of raised intracranial tension in patients reporting from endemic areas, because the prognosis following surgical intervention is excellent, especially in the pediatric age group.

  18. Right ventricular hydatid cyst ruptured to pericardium

    Directory of Open Access Journals (Sweden)

    Feridoun Sabzi

    2015-01-01

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

  19. Isolated Hydatid Cyst of Ankle: A Case Report

    Directory of Open Access Journals (Sweden)

    Tuna Demirdal

    2015-11-01

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

  20. Intraoral hydatid cyst: A rare case report

    Directory of Open Access Journals (Sweden)

    Ravi Kiran Alaparthi

    2015-01-01

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

  1. Isolated Retroperitoneal Hydatid Cyst Invading Splenic Hilum

    Directory of Open Access Journals (Sweden)

    Safak Ozturk

    2014-01-01

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

  2. Case Report Unusual Presentation of Retrovesical Hydatid Cyst ...

    African Journals Online (AJOL)

    We report two cases of isolated RVH cyst - one mimicking an ovarian cyst, the other presenting as acute urinary retention - and a third case of RVH cyst associated with bladder and rectal fi stula and a hepatic hydatid cyst. Keywords: Retrovesical hydatid cyst, bladder fi stula, rectal fistula, pelvic cystic mass. African Journal ...

  3. Imaging Features of Renal Hydatid Cyst Presenting with Hydatiduria

    Science.gov (United States)

    Amin, Muhammad Umar; Siddique, Khalid; Aftab, Pervaiz Ahmad

    2009-01-01

    We report a case of renal hydatid cyst in a 25-year-old male who presented with hydatiduria. Intravenous pyelography revealed presence of a space-occupying lesion in the lower pole of right kidney with curvilinear calcifications. Ultrasound, computed tomography and MRI were suggestive of hydatid cyst in the right kidney. Patient underwent right-sided nephrectomy. Passage of hydatid cysts in urine is an exceedingly rare occurrence. Urinary tract involvement develops in 2–4% of all cases of hydatid cyst. Hydatiduria is an extremely rare manifestation of renal hydatid cyst. We report such a case with emphasis on IVU, sonographic, CT and MRI findings. PMID:22470646

  4. Subcutaneous bronchogenic cyst

    Directory of Open Access Journals (Sweden)

    Vivek Manchanda

    2010-01-01

    Full Text Available Bronchogenic cysts occur due to the anomalous development of the primitive tracheobronchial tree early in fetal life. They are usually present in middle mediastinum. Rarely, they have been found in other locations. We describe two patients with subcutaneous bronchogenic cysts located over manubrium sterni with special emphasis on the difficulties in pre-operative diagnosis. The two boys were managed by complete excision of the cysts. The children are well on follow-up.

  5. Primary Hydatid Cyst in Gastrocnemius Muscle | Bharati | Nigerian ...

    African Journals Online (AJOL)

    ... due to hydatid disease. In regions where hydatidosis is endemic, hydatid cyst should be included in the differential diagnosis of any unusual muscular mass. Keywords: Echinococcus, muscle hydatidosis, popliteal fossa, primary hydatid cyst, scolicidal agent. Nigerian Journal of Surgery, Jan-Jun 2012 | Volume 18 | Issue 1 ...

  6. Pancreatic hydatid cyst mimicking a choledochal cyst

    African Journals Online (AJOL)

    G5

    St. Louis: Mosby Year Book,. 1995: 668. 8. Pedrosa I, Saiz A, Azzarzalo J, Ferreiros J, Pedrosa. CS. Hydatid disease: radiological and pathologic features and complications. Radiographics 2000;. 20: 795-817. 9. Lewall DB. Hydatid disease: biology, pathology, imaging and classification. Clin Radiol 1998; 53: 863-874. 10.

  7. Intraoperative endobronchial rupture of pulmonary hydatid cyst: An airway catastrophe

    Directory of Open Access Journals (Sweden)

    Richa Gupta

    2013-01-01

    Full Text Available Hydatid cyst disease of lungs may not be symptomatic. It may present as spontaneous rupture in pleura or a bronchus. During spontaneous breathing, cyst content of endobronchially ruptured pulmonary hydatid cyst is mostly evacuated by coughing. However, during positive pressure ventilation such extruded fragments may lodge into smaller airway leading to an airway catastrophe. We present such accidental endobronchial rupture of pulmonary hydatid cyst during surgery, its prompt detection, and management by rigid bronchoscopy.

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

    Directory of Open Access Journals (Sweden)

    Cherry Bansal

    2011-01-01

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

  9. Uncommon locations and presentations of hydatid cyst.

    Science.gov (United States)

    Sachar, S; Goyal, S; Goyal, S; Sangwan, S

    2014-05-01

    Hydatid disease (HD) is an ancient disease and even was known to Hippocrates. This disease involves all human parts and most common affected organs are liver and lungs. Incidence of unusual site is about 8-10%. The clinical picture depends upon the involved organs, its effects on adjacent structures, complications due to secondary infection, rupture, and anaphylaxis caused by hydatid cysts. The aim of this study was to find out incidence of unusual location of hydatid cyst in the human body. A retrospective study of HD was carried in a medical college between July 2007 and June 2012. A total 79 cases of HD were treated during this period. Information on clinical presentation and management were reviewed, and results presented as summary statistics. Sixty one cases were of liver HD, and 11 were with hydatid lung disease. Fifty cases were with right lobe involvement, and rest 11 were with both lobe involvement. Out of 11 lung hydatid only one case was with bilateral lung involvement. Only eight cases of HD of uncommon locations and presentations were encountered during this period. First case presented with left hypochondriac mass as splenic HD, second with pelvic HD along with obstructive uropathy, third with non-functioning right kidney with bilateral psoas muscles HD, fourth with HD involving mesentery, fifth with pelvic pain due to right ovary HD, sixth with simultaneous involvement of the liver and right subdiaphragmatic region, seventh with HD of right inguinal region, and eighth with hydatid cyst of the left kidney. Even though, there was no mortality found in these patients, there was high morbidity. We conclude that Echinococcus granulosus can affect any organ in the body from head to toe, and a high suspicion of this disease is justified in endemic regions. Moreover, medical treatment should be given in the pre-operative period as well as in the post-operative period for 4-6 weeks.

  10. Hydatid Cyst of Right Atrium: A Case Report

    Directory of Open Access Journals (Sweden)

    Maral Mokhtari

    2015-06-01

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

  11. Experience with Extra Hepatic Intra Abdominal Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Altaf Ahmed Talpur

    2016-10-01

    showed hydatid cyst spleen in 02 (18.1% patients, epigastrium in 04 (36.3% patients, beneath left crus of diaphragm in 02 (18.1% patients & right iliac fossa & pelvis in 1 (9.09% patient. In 02 (18.1% patients multiple Hydatid cysts were noted. Hydatid cysts liver found in 07 (63.6% patients. C.T scan Abdomen was performed in 09 (81.8% patients. Surgical procedures performed include Saucerization & omental packing in liver Hydatid cysts; Splenectomy for Splenic disease & complete excision of remaining intra-abdominal Hydatid cysts. Postoperative complications noted in 05 (45.4% patients. Conclusion: Extra hepatic intra abdominal is an infrequent disease presents signicant diagnostic & therapeutic challenge for surgeons.  Keywords: extra hepatic; hydatid disease; intra abdominal.

  12. Ruptured Hydatid Cyst with an Unusual Presentation

    Directory of Open Access Journals (Sweden)

    Deepak Puri

    2011-01-01

    Full Text Available Ruptured pulmonary hydatid cyst may sometimes cause complications like empyema, bronchopleural fistula, and collapsed lung. These complications may mislead the diagnosis and treatment if prior evidence of cyst has not been documented before rupture. We present a case of a young male who presented with complete collapse of left lung with pyopneumothorax and bronchopleural fistula which was misdiagnosed as pulmonary tuberculosis. He was referred to us from peripheral hospital for pneumonectomy when his condition did not improve after six months of antitubercular chemotherapy and intercostals drainage. On investigation, CT scan revealed significant pleural thickening and massive pneumothorax restricting lung expansion. Decortication of thickened parietal and visceral pleura revealed a ruptured hydatid endocyst, and repair of leaking bronchial openings in floor of probable site of rupture in left upper lobe helped in the complete expansion of the collapsed lung followed by uneventful recovery.

  13. Hydatid Cyst Disease in Khozestan Province, Iran | Sarmast | East ...

    African Journals Online (AJOL)

    Background: Hydatid cyst is endemic in Iran. Liver is the most common organ involved. Lung, brain, and other organs may also be involved. The aim of this study was to evaluate the clinical manifestation and complications of hydatid cyst disease in Khuzestan, Iran. Methods: This was a retrospective study. The study ...

  14. A cardiac hydatid cyst underlying pulmonary embolism: a case report

    African Journals Online (AJOL)

    Hydatid cysts located in the interatrial septum are especially rare but when they occur, they might cause intracavity rupture. We report on a patient with acute pulmonary embolism caused by an isolated, ruptured hydatid cyst on the right side of the interatrial septum. A 16-year-old-boy with an uneventful history was ...

  15. Minimal access surgery for multiorgan hydatid cysts | Mishra ...

    African Journals Online (AJOL)

    Multiorgan hydatid cysts caused by larval growth of Echinococcus granulosus, is a rare condition in paediatric age group. There are very few reports of management of multiorgan hydatid cysts, involving lung, liver, and spleen by minimally invasive approach in paediatric age group. Herewith, we are reporting a case of ...

  16. Evaluation of Platelet Parameters in Patients With Pulmonary Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Abdulkadir Küçükbayrak

    2010-04-01

    Conclusion: In this study, we demonstrated that there were no statistical difference in PC for both periods but, in preoperative period MPV and PM were found statistical higher than postoperative period. We suggest that MPV and PM may be considered as inflammatory markers for hydatid cyst. MPV and PM can be used for following of patients with hydatid cyst.

  17. Imaging Features of Renal Hydatid Cyst Presenting with Hydatiduria

    Directory of Open Access Journals (Sweden)

    Umar Amin

    2009-03-01

    Full Text Available

    We report a case of renal hydatid cyst in a 25-year-old male who presented with hydatiduria. Intravenous pyelography revealed presence of a space-occupying lesion in the lower pole of right kidney with curvilinear calcifications. Ultrasound, computed tomography and MRI were suggestive of hydatid cyst in the right kidney. Patient underwent right-sided nephrectomy. Passage of hydatid cysts in urine is an exceedingly rare occurrence. Urinary tract involvement develops in 2-4% of all cases of hydatid cyst. Hydatiduria is an extremely rare manifestation of renal hydatid cyst. We report such a case with emphasis on IVU, sonographic, CT and MRI findings.

  18. Management of liver hydatid cysts - Current perspectives.

    Science.gov (United States)

    Anand, S; Rajagopalan, S; Mohan, Raj

    2012-07-01

    Human hydatid disease or cystic echinococcosis (CE), caused by the larval form of cestode Echinococcus granulosus still continues to a common problem in health care environments as different as Europe/North America and resource poor countries of the South America and the East. The Liver is the most frequently parasatized organ in humans. While ultrasonography remains the main diagnostic tool, computed tomography and serology improve the accuracy of diagnosis in Liver hydatid cysts (LHC). Although surgery is the only modality applicable over the entire spectrum of the disease, systemic chemotherapy and percutaneous drainage have evolved as alternative therapies in the last three decades. Various laparoscopic techniques have also been described for safe and optimal management of this entity. In this paper, we review the current management procedures of LHC with particular emphasis on the evidence base and setting specific problems.

  19. Pseudotumoral Hydatid Cyst: Report of a Case

    Directory of Open Access Journals (Sweden)

    Ioannis E. Petrakis

    2009-01-01

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

  20. Pelvic hydatid cyst: A rare case report

    Directory of Open Access Journals (Sweden)

    Prosanta Kumar Bhattacharjee

    2015-01-01

    Full Text Available A 25-year-old farmer from rural Bengal presented in the emergency with acute retention of urine and severe radicular pain along the lower back and back of thighs. He had a history suggestive of bladder outflow obstruction for past 1-year, but no history of retention of urine. Radicular pain and marked constipation were of recent onset. There was no history suggestive of urinary tract infection or significant weight loss. There was no past history of surgery, trauma or other major illness. On examination, the bladder was distended and digital rectal examination revealed an anteriorly placed immobile, nontender, extra luminal soft, cystic pelvic mass. Ultrasonography revealed a cystic mass within pelvis with back pressure changes of the kidneys and ureters, while contrast enhanced computed tomography of abdomen revealed a 10.5 cm × 10 cm thick-walled, nonenhancing, unilocular lesion occupying the pouch of Douglas pressing on the bladder neck anteriorly. An ELISA test for echinococcus antigen was negative. Laparotomy revealed an immobile, retroperitoneal, tense, cystic swelling occupying the entire pelvic cavity containing crystal clear fluid suggesting possibility of hydatid cyst. Exploration of the cyst with scrupulous precautions to avoid spillage showed an endocyst. Endocystectomy with partial pericystectomy was done. Patient had an uneventful recovery. This case report depicts an atypical presentation of isolated primary extra-peritoneal pelvic hydatid cyst in a young male hailing from a nonendemic areas.

  1. Scolicidal Agents in Hydatid Cyst Surgery

    Directory of Open Access Journals (Sweden)

    H. Besim

    1998-01-01

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

  2. A Rare Primary Pelvic Hydatid Cyst Presenting as Sciatica

    Directory of Open Access Journals (Sweden)

    Praveen S Rathod

    2012-04-01

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

  3. Primary Ovarian and Pararectal Hydatid Cysts Mimicking Pelvic Endometriosis

    Directory of Open Access Journals (Sweden)

    Mehmet Karaman

    2012-12-01

    Full Text Available 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

  4. A sacral hydatid cyst mimicking an anterior sacral meningocele.

    Science.gov (United States)

    Hemama, Mustapha; Lasseini, Ali; Rifi, Loubna; Boutarbouch, Mahjouba; Derraz, Said; Ouahabi, Abdessamad El; Khamlichi, Abdeslam El

    2011-11-01

    Hydatid disease is a zoonosis caused by Echinococcus granulosus. It is a progressive disease with serious morbidity risks. Sacral hydatid disease is very uncommon, accounting for meningocele. A posterior approach with laminectomy from L-5 to S-3 was performed. Three lesions with classic features of a hydatid cyst were observed and removed. The diagnosis of hydatid cyst was confirmed histopathologically. Antihelmintic treatment with albendazole (15 mg/kg/day) was included in the postoperative treatment. The patient's condition improved after surgery, and he recovered normal mobility. The unusual site and presentation of hydatid disease in this patient clearly supports the consideration of spinal hydatid disease in the differential diagnosis for any mass in the body, especially in endemic areas.

  5. Left retroperitoneal hydatid cyst disease and the treatment approach

    Directory of Open Access Journals (Sweden)

    Alper Avcı

    2013-12-01

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

  6. Primary spinal epidural hydatid cyst with intrathoracic extension.

    Science.gov (United States)

    Benzagmout, Mohammed; Kamaoui, Imane; Chakour, Khalid; Chaoui, Mohamed E

    2009-01-01

    Spinal epidural localization of hydatid cyst is quite rare. We report a case of a 33-year-old patient who experienced paraparesis over 2 years, with an umbilical sensitive level. A CT scan and MRI showed an intrathoracic multilobar lesion, probably of intra-spinal origin. An anterolateral transpleural surgical approach confirmed the hydatic character of the observed lesion and enabled total spinal cord decompression. No osseous involvement was noted. We report a case of spinal epidural hydatid cyst successfully managed by an anterior approach, and we discuss epidemiological, diagnosis, and therapeutical features of this rare localization of hydatid cyst.

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

    Directory of Open Access Journals (Sweden)

    Afsaneh Tehranian

    2009-02-01

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

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

    Directory of Open Access Journals (Sweden)

    Spahija Gazmend

    2010-01-01

    Full Text Available Abstract 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.

  9. Social factors associated with pulmonary hydatid cyst in Aegean ...

    African Journals Online (AJOL)

    Background: Pulmonary hydatid cysts are caused by larval forms of the tapeworm Echinococcus granulosus. Hydatid disease, which is endemic in Turkey, is an important health problem in agricultural and stockbreeding areas where there are insufficient environmental health and preventive medicine services. Previous ...

  10. Total Laparoscopic Management of a Large Renal Hydatid Cyst by ...

    African Journals Online (AJOL)

    Cyst by Using Hydatid Trocar Cannula System. Saurabh Sudhir Chipde, Abhishek Yadav, Priyadarshi Ranjan, Anand ... Oral albendazole therapy was continued 3 months after the operation. He remained ... laparoscopy. We describe the use of Hydatid Trocar cannula system which was originally designed for laparoscopic.

  11. Giant pulmonary hydatid cyst mimicking elevated diaphragm: A ...

    African Journals Online (AJOL)

    shows one or more homogenous round or oval masses with smooth borders surrounded by normal lung tissue on chest radiograph.[3] Water lily sign and crescent sign are pathognomic for ruptured hydatid cyst. Ruptured hydatid can also produce cumbo's sign, serpent sign and monod's sign.[1]. Access this article online.

  12. Primary retroperitoneal hydatid cyst: A case report | Bhavana ...

    African Journals Online (AJOL)

    Although the liver and lungs are the most commonly involved organs, the disease may be found in any part of the body. We present here an experience of treating a patient with retroperitoneal hydatid presenting as al tumor. Keywords: echinococcosis, retroperitoneal hydatid cyst, India. Nigerian Journal of Parasitology Vol.

  13. Primary hydatid cyst of the gallbladder: an unusual localization ...

    African Journals Online (AJOL)

    Primary hydatid cyst of the gallbladder: an unusual localization diagnosed by Magnetic Resonance Imaging (MRI). Rabii Noomene, Anis Ben Maamer, Ahmed Bouhafa, Noomen Haoues, Abdelaziz Oueslati, Abderraouf Cherif ...

  14. Isolated myocardial hydatid cyst: Managed with total curative excision

    Directory of Open Access Journals (Sweden)

    Santosh Kumar Sinha

    2016-01-01

    Full Text Available Hydatid disease is still prevalent in developing countries, and isolated cardiac hydatid cysts are the rarest presentation. We report a 40-year-old nondiabetic, nonhypertensive female who presented with low-grade fever for 2 months shortness of breath and orthopnea for 2 weeks. Transthoracic echocardiography revealed a large, round cystic lesion with multiple daughter cysts without any obvious intraluminal detached membranes with mass effect on the left ventricular outflow tract. After total excision, residual tissue was closed with Teflon patch. Germinative membrane and hundreds of daughter cysts were seen. Following total excision of the cyst from myocardium, myocardial cavity was washed thoroughly with 10% Betadine solution. Pathological examination confirmed the diagnosis of hydatid cyst. Preoperatively started albendazole was continued for 4 weeks even after the operation. On follow-up after 4 weeks, the patient is doing well and cardiac imaging showed normal contours of the heart.

  15. Parietal wall hydatid cyst presenting as a primary lesion

    Directory of Open Access Journals (Sweden)

    Pankaj Gharde

    2012-01-01

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

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

    Science.gov (United States)

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

    2017-01-01

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

  17. Hepatic hydatid cyst, laparoscopic management. Case report

    Directory of Open Access Journals (Sweden)

    Robert William Campos-Guzmán

    2015-12-01

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

  18. Primary Hydatid Cyst of the Axillary Region: A Case Report

    Directory of Open Access Journals (Sweden)

    Mehrangiz Zangeneh

    2012-01-01

    Full Text Available Introduction. Hydatid disease is a disease caused by the cestode Echinococcus. Echinococcus granulosus is the most common Echinococcus species affecting human. It may affect any organ and tissue in the body, most in the liver and lung. Disease is endemic in some regions of the world, and is common in Iran. Primary hydatid cyst of the axillary region is an unusual and rare localization of hydatid disease. So far, only sixteen cases have been published in the all medical literature. Case Report. Herein, we present a 33-year-old woman because of a mass in the axillary region of four months duration. Axillary ultrasonography showed a thick wall cystic lesion. No abnormality was found in mammographic examination of either breast, or in abdominal ultrasonography and chest X-ray. The mass was excised for pathological examination that showed a typical laminated membrane of hydatid cyst. Postoperative IgG- ELISA serology in this case was negative. Based on pathology an axillary hydatid cyst was diagnosed. Conclusion. Hydatid cyst should be considered in endemic areas in patients presenting with a soft tissue mass in the axillary region.

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

    Directory of Open Access Journals (Sweden)

    Metta Raja Gopal

    2015-02-01

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

  20. A novel terminology and dissemination theory for a subgroup of intrathoracic extrapulmonary hydatid cysts.

    Science.gov (United States)

    Isitmangil, Turgut; Toker, Alper; Sebit, Saban; Erdik, Oryal; Tunc, Habil; Gorur, Rauf

    2003-07-01

    Chest wall, mediastinal, pericardial, myocardial, lobar fissure and pleural locations of the hydatid cysts are referred to be intrathoracic extrapulmonary cysts. In this report a 20-year-old male patient had a liver dome cyst, which was opened into the diaphragm and caused diaphragmatic hydatid cysts. The scoleces have probably been transported by diaphragmatic lymphatics into the subpleural location and then hydatid disease has been disseminated via parasternal lymph nodes anteriorly and intercostal lymph nodes posteriorly towards cupola of the thorax. With regard to this localization, we propose a novel terminology as 'intrathoracic extrapleural hydatid cyst' and we hypothesize a novel dissemination theory for the hydatid cysts via diaphragmatic lymphatic drainage.

  1. Letter to the Editor: Interventricular septum hydatid cyst presenting ...

    African Journals Online (AJOL)

    ... cyst is also rare. We describe a case of a 30-year-old-man who presented with acute lower limb ischemia revealing hydatid cyst of the interventricular septum and septal defect, and who was operated on successfully. Keywords: hydatidosis; embolism; interventricular septum; embolectomy; cardiopulmonary bypass ...

  2. Unusual clinical presentation of a giant left ventricle hydatid cyst.

    Science.gov (United States)

    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.

  3. Preoperative diagnosis of hydatid cyst of the breast

    African Journals Online (AJOL)

    abp

    2013-03-12

    Mar 12, 2013 ... presents a case of 66-year-old female with hydatid cyst of the breast diagnosed pre-operatively by core needle biopsy. Complete radiology workup ... replacement therapy, or family history of breast cancer. On physical ... more laminated wall, relative to a simple cyst, and a thin calcification layer within the.

  4. Surgical Management of Hydatid Liver Cysts: A Case report. EBFK ...

    African Journals Online (AJOL)

    user

    2004-05-17

    May 17, 2004 ... diagnosis was based on the clinical abdominal and ultrasonography findings. The patient underwent ... Hydatid liver cysts, emphasizing the role parasite cycle knowledge, ultrasound and CT scan findings, sterilisation of the cyst .... world like Australia and Middle East where dogs and some wild carnivores ...

  5. Encysted peritoneal hydatidosis with a hepatic hydatid cyst CASE ...

    African Journals Online (AJOL)

    farming areas.1 Most human cases occur where dogs and livestock are raised together. Echinococcosis or ... addition, abdominal ultrasonography was performed. This showed a massive cystic collection in the ... Longitudinal ultrasound of right upper quadrant showing the hydatid cyst with multiple small daughter cysts. Fig.

  6. 9 CFR 311.25 - Parasites not transmissible to man; tapeworm cysts in sheep; hydatid cysts; flukes; gid bladder...

    Science.gov (United States)

    2010-01-01

    ...; tapeworm cysts in sheep; hydatid cysts; flukes; gid bladder-worms. 311.25 Section 311.25 Animals and Animal... cysts in sheep; hydatid cysts; flukes; gid bladder-worms. (a) In the disposal of carcasses, edible... 315 of this subchapter, it shall be condemned. (b) In the case of sheep carcasses affected with...

  7. Scolicidal effect of Allium sativum flowers on hydatid cyst protoscolices.

    Science.gov (United States)

    Rahimi-Esboei, B; Ebrahimzadeh, M A; Fathi, H; Rezaei Anzahaei, F

    2016-01-01

    he s Because there is no effective and safe drug therapy for hydatid cyst, finding of some new agents especially from herbal origin with a desired scolicidal effect attracts great attention for treatment and pre-surgical use to prevent the hydatid cyst recurrence. In this study, the scolicidal effect of ultrasonic methanol extract of Garlic (Allium sativum) flower is investigated. Protoscolices were collected aseptically from sheep livers containing hydatid cyst and were exposed to different concentrations of extract for various exposure times. The viability of protoscolices was confirmed by 0.1% Eosin staining. The scolicidal activity of extract at a concentration of 50 mg ml-1 was 59, 76, 81 and 86% after 10, 30, 60, and 180 min of exposure respectively. The scolicidal effect at 100 mg ml-1 was 67, 78, 85 and 98% after various exposure times, respectively. The results of this study showed that the ultrasonic extract has high scolicidal activity and might be used as a natural scolicidal agent. Garlic flower extracts is a potent protoscolicid and might be used in hydatid cyst treatment and pre-surgery to prevent secondary cyst recurrence.

  8. Simultaneous Hydatid Cysts of Both the Right Atrium and Right Ventricle

    Directory of Open Access Journals (Sweden)

    Caner Arslan

    2007-01-01

    Full Text Available Hydatid disease in both chambers of the heart is very rare. Mobile right atrial and right ventricular hydatid cysts were diagnosed incidentally in the etiologic work up for a transient ischemic attack in a 77-year-old man with a history of a hepatic hydatid cyst operation. Transthoracic echocardiography was very successful in the diagnosis of both hydatid cysts. Transesophagial echocardiography and computed tomography confirmed the diagnosis. Both right atrial and right ventricular hydatid cysts were removed under cardiopulmonary bypass to prevent morbidities and potentially fatal complications.

  9. Back bugged: A case of sacral hydatid cyst

    Directory of Open Access Journals (Sweden)

    Dipak Patel

    2010-01-01

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

  10. Parietal Wall Hydatid Cyst Presenting as a Primary Lesion | Gharde ...

    African Journals Online (AJOL)

    A 54.year.old female patient from central India, farmer by occupation, non vegetarian by diet came with chief complaints of a painless mass in the left iliac fossa, gradually increasing in size over a period of 6 months. Superficial ultrasound revealed a lesion resembling a hydatid cyst. Surgical excision was done without ...

  11. Association of Hepatic Hydatid Cyst Disease and Liver Tuberculosis

    Directory of Open Access Journals (Sweden)

    Songul Ozyurt

    2013-10-01

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

  12. Uncommon locations and presentations of Hydatid cyst | Sachar ...

    African Journals Online (AJOL)

    Aim: The aim of this study was to find out incidence of unusual location of hydatid cyst in the human body. Materials and Methods: A retrospective study of HD was carried in a medical college between July 2007 and June 2012. A total 79 cases of HD were treated during this period. Information on clinical presentation and ...

  13. Presternal subcutaneous bronchogenic cyst in adolescence

    Science.gov (United States)

    Moon, Sung Mo; Lee, Sang Min; Kang, Haeyoun; Choi, Hye Jeong

    2017-01-01

    Abstract Subcutaneous bronchogenic cysts have been described rarely, particularly among adolescents. Only a few reports have described the ultrasonographic features of bronchogenic cysts, characterizing them as nonspecific cystic masses with or without internal echogenic foci or debris. Therefore, it is hard to differentiate subcutaneous bronchogenic cysts from other subcutaneous cystic tumors ultrasonographically. We report a case of presternal subcutaneous bronchogenic cyst in an 18-year-old man with unusual ultrasonographic findings. Ultrasonography revealed a small, oval, cystic mass containing a well-circumscribed, heterogeneously hypoechoic, egg-shaped lesion in the dependent portion of the mass within the subcutaneous fat layer overlying the sternum. Surgical excision was performed, and the cystic mass was diagnosed as a bronchogenic cyst. On pathological examination, the internal, heterogeneously hypoechoic, ball-like lesion was found to be mucous material within the cyst. To our knowledge, this is the first reported case of a presternal subcutaneous bronchogenic cyst presenting with a ball-like lesion inside of the cyst. This unusual ultrasonographic feature can be a clue to the diagnosis of subcutaneous bronchogenic cyst. In conclusion, if an anechoic cyst containing an internal, well-circumscribed, hypoechoic ball-like lesion is seen in the presternal subcutaneous fat layer, subcutaneous bronchogenic cyst should be considered in the differential diagnosis of subcutaneous cystic masses. PMID:28151916

  14. A case of pulmonary hydatid cyst

    Energy Technology Data Exchange (ETDEWEB)

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

    1988-08-15

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

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

    Directory of Open Access Journals (Sweden)

    Ghodratolah Maddah

    2013-11-01

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

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

    Directory of Open Access Journals (Sweden)

    Bhargava Vardhana Reddy

    2015-05-01

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

  17. Immunological follow-up of hydatid cyst cases

    Directory of Open Access Journals (Sweden)

    Bulut Vedat

    2001-01-01

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

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

    Science.gov (United States)

    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. Celsius.

  19. Left pancreatectomy for primary hydatid cyst of the body of pancreas ...

    African Journals Online (AJOL)

    Hydatid disease is a considerable health problem Worldwide. Primary hydatid disease of the pancreas is very rare. We report the case of a 30-year-old woman who presented with abdominal pain and an epigastric mass. A diagnosis of hydatid cyst of the pancreas was established by ultrasonography before surgery.

  20. Atypical hydatid cyst with psoas muscle location: Case report

    Directory of Open Access Journals (Sweden)

    Kazim Duman

    2017-06-01

    Full Text Available Atypical hydatid cysts are detected incidentally. They generally comprise 1–5% of all hydatid cysts. In particular, the peripheral muscles are involved. The literature states that it is seen in many parts of the body, including the iliac crest, psoas muscle, palm, and interdigital spaces. The clinical signs vary according to the involved locations, but wherever there is involvement, the lungs and liver, which are the most commonly involved sites, should be primarily investigated and diagnosed. Diagnosis should also be verified by serological and imaging methods, and it should be determined whether there is other organ involvement. Multidisciplinary management should be used for treatment of this disease. The key element of treatment is surgical. Cases of hydatid cyst with only right psoas muscle involvement are rare. We present this case report so that physicians may keep the definitive diagnosis in mind, as it is most frequently seen in the countryside in our country and it diminishes the workforce. [Arch Clin Exp Surg 2017; 6(2.000: 108-111

  1. Surgical treatment of aspergilloma grafted in hydatid cyst cavity

    Directory of Open Access Journals (Sweden)

    M. El Hammoumi

    2013-11-01

    Full Text Available Aspergilloma is a saprophytic infection that colonizes pre-existing cavities in the lung. These cavities are caused by tuberculosis, bronchiectasis, lung cancer and other pulmonary diseases. Development of aspergilloma in the residual cavities after pulmonary hydatid cyst surgery is rarely described in terms of coexistence of the two conditions. We describe 3 cases of pulmonary aspergilloma grafted in a residual cavity of cystectomy for hydatid disease. Resumo: Aspergiloma é uma infecção saprófita que coloniza cavidades pré-existentes no pulmão. Estas cavidades são causadas por tuberculose, bronquiectasias, cancro do pulmão e outras doenças pulmonares. O desenvolvimento de aspergiloma em cavidades residuais, após cirurgia pulmonar de quisto hidático, raramente é descrito em termos de coexistência das duas condições. Descrevemos 3 casos de enxerto de aspergiloma pulmonar numa cavidade residual de cistectomia para doença hidática. Keywords: Hydatid cyst, Aspergilloma, Surgery, Capitonnage, Palavras-chave: Quisto hidático, Aspergiloma, Cirurgia, Capitonagem

  2. Total rupture of hydatid cyst of liver in to common bile duct: a case report.

    Science.gov (United States)

    Robleh, Hassan; Yassine, Fahmi; Driss, Khaiz; Khalid, Elhattabi; Fatima-Zahra, Bensardi; Saad, Berrada; Rachid, Lefriyekh; Abdalaziz, Fadil; Najib, Zerouali Ouariti

    2014-01-01

    Rupture of hydatid liver cyst into biliary tree is frequent complications that involve the common hepatic duct, lobar biliary branches, the small intrahepatic bile ducts,but rarely rupture into common bile duct. The rupture of hydatid cyst is serious life threating event. The authors are reporting a case of total rupture of hydatid cyst of liver into common bile duct. A 50-year-old male patient who presented with acute cholangitis was diagnosed as a case of totally rupture of hydatid cyst on Abdominal CT Scan. Rupture of hydatid cyst of liver into common bile duct and the gallbladder was confirmed on surgery. Treated by cholecystectomy and T-tube drainage of Common bile duct.

  3. Thoracobiliary Fistula of Calcified Hydatid Cyst of the Liver

    Directory of Open Access Journals (Sweden)

    Ashraf Fackrju

    2010-03-01

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

  4. In vitro effects of vinegar on protoscolices of hydatid cyst

    Directory of Open Access Journals (Sweden)

    Reza Hajihossein

    2015-03-01

    Full Text Available Objective: To determine the effect of apple vinegar and balsamic vinegar on protoscolices of hydatid cyst. In this study, different concentrations of vinegar were tested at different exposure times. Methods: Liver hydatid cysts of naturally infected sheep were obtained from Arak abattoir. Protoscolices were aspirated from cyst and were transferred into a dark container and stored at 4 °C for further use. Eight concentrations of vinegars (1%, 5%, 10%, 15%, 20%, 25%, 50% and 100% v/ v were used for 1, 2, 3, 4, 5, 10, 15, 20, 30, 40, 50 and 60 min. The viability of the protoscolices was confirmed by 0.1% eosin staining test under a light microscope. Results: The scolicidal activity of apple and balsamic vinegar in concentration of ≥50% was 100%. The scolicidal activity of vinegar was dose dependent and also time dependent. Therefore, by increasing the exposure time as well as increasing the concentration of vinegar, the mortality rate increased. Conclusions: The results of our study show that vinegar has scolicidal activity and its activity is related to the concentration and exposure time.

  5. Hydatid Cyst of the Liver: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Wei-Hsin Yuan

    2005-09-01

    Full Text Available Taiwan is nearly free from hydatid disease. We report a case of hydatid cyst of the liver in a 37-year-old man who originally lived in India and had migrated to Taiwan 2 years earlier. He presented with right upper quadrant pain and intermittent low-grade fever. Both sonography and computed tomography (CT demonstrated a cystic lesion with vesicles at its periphery in segments 6 and 7 of the liver. A hydatid cyst was diagnosed. The patient underwent radical excision of the cyst with total removal without opening the wall. He also received pre- and postoperative oral mebendazole. Pathology showed a hydatid cyst consisting of three layers: the inner single nucleated geminal layer, the middle acellular laminated layer, and the outer pericyst originating from inflammatory and hepatic cells. This case highlights that accurate preoperative diagnosis of hydatid disease can be made from personal history, typical sonography and CT study in non-endemic areas.

  6. HYDATID CYST OF THE LEFT LUNG LOWER LOBE PRESENTING WITH ABDOMINAL PAIN

    Directory of Open Access Journals (Sweden)

    Nafia Ozlem Kazanci

    2013-03-01

    Full Text Available Hydatid cyst is a parasitic disease which is common in our country and it stil maintains its importance nowadays. In childhood, right lung involvement is more common and hydatid cyst causes symptoms such as fever, cough, chest pain, dyspnea and hemoptysis. We reported a 10-year-old patient who presented with abdominal pain and lesion in the posterior basal segment of the left lung lower lobe compatible with hydatid cyst in thorax CT and in whom cystectomy was performed. In conclusion, in cases presenting with abdominal pain in regions where hydatid disease is endemic, hydatid cyst of the lung should be kept in mind in differential diagnosis. [J Contemp Med 2013; 3(1.000: 52-55

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

    Science.gov (United States)

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

    2013-04-01

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

  8. Do the Hydatid Cysts Have Unusual Localization and Dissemination Ways in the Chest Cavity?

    Directory of Open Access Journals (Sweden)

    Yucel Akkas

    2016-01-01

    Full Text Available We wanted to report our two cases of intrathoracic extrapulmonary hydatid cyst in pleural cavity due to its rarity. Our first case is a 24-year-old male patient who was admitted with a cystic mass lesion consistent with hydatid cyst which was incidentally detected in inferior lobe of the right lung neighboring to thoracic wall and diaphragm. Our second case is a 32-year-old male patient who was admitted with chest pain and a cystic lesion in apex of the right hemithorax and intercostal field in basal after he had been medically treated due to hydatid cyst of the dome of the liver for two years. The cysts were removed with thoracotomy. Extrapulmonary intrathoracic hydatid cysts were evaluated with regard to invasion ways and treatment indications and methods.

  9. Do the Hydatid Cysts Have Unusual Localization and Dissemination Ways in the Chest Cavity?

    Science.gov (United States)

    Akkas, Yucel; Kaplan, Tevfik; Peri, Neslihan Gulay; Kocer, Bulent

    2016-01-01

    We wanted to report our two cases of intrathoracic extrapulmonary hydatid cyst in pleural cavity due to its rarity. Our first case is a 24-year-old male patient who was admitted with a cystic mass lesion consistent with hydatid cyst which was incidentally detected in inferior lobe of the right lung neighboring to thoracic wall and diaphragm. Our second case is a 32-year-old male patient who was admitted with chest pain and a cystic lesion in apex of the right hemithorax and intercostal field in basal after he had been medically treated due to hydatid cyst of the dome of the liver for two years. The cysts were removed with thoracotomy. Extrapulmonary intrathoracic hydatid cysts were evaluated with regard to invasion ways and treatment indications and methods.

  10. The efficacy of albendazole treatment in a patient with hydatid cyst disease of multiorgan involvement

    Directory of Open Access Journals (Sweden)

    İrfan Eser

    2013-12-01

    Full Text Available Hydatid cyst disease, which is caused by echinococcusgranulosus still poses a serious problem in endemic areas.The disease frequently involves liver and lung. Otherorgan involvements are rare. In a 18-year old patient, bilaterallung, right ventricle of heart, liver and spleen involvementwere detected. With albendazole treatmentcyst in heart was completely disappeared, and liver cystwas found to be decreased in size. However, no declinein the number and size of cysts in lung was observed.Therefore, it was concluded that albendazole may not beeffective in pulmonary hydatid disease compared to otherorgans.Key words: Albendazole, hydatid cyst, multiorgan involvement

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

    Science.gov (United States)

    Parvizi, Rezayat; Namdar, Hossein; Bilehjani, Eissa; Bayat, Amrollah; sheikhalizadeh, Mohammad ali

    2013-01-01

    Primary echinococcosis of the heart is exceptionally uncommon and is reported 0.5% to 2% of all hydatid cyst sites in comparison with liver (70%) or lung (20%) involvement. Hydatid disease of the heart is caused by the cestode tapeworm echinococcosis granulosis or alveolaris. We present a 29-year-old female with hydatid disease of the liver and heart. She only complained of abdominal pain and palpitation. Echocardiography and multi-slice computed tomography (MSCT) showed a 120×101 mm cyst in the liver and 64 mm in the right ventricular free wall. Both cysts were excised within one procedure successfully. PMID:24252990

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

    Directory of Open Access Journals (Sweden)

    Rezayat Parvizi

    2013-09-01

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

  13. The association of hypernatremia and hypertonic saline irrigation in hepatic hydatid cysts

    OpenAIRE

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

    2017-01-01

    Abstract Rationale: Hypernatremia is a rare but fatal complication of hypertonic saline (HS) irrigation in hepatic hydatid disease. It needs careful monitoring and treatment. Patient concerns: A 28-year-old woman with hepatic hydatid cysts who received operation treatment developed electrolyte disturbances. We also conducted a retrospective study about influence of HS application on electrolytes in patients with hepatic hydatid disease receiving surgery. Diagnoses: Hypernatremia, developed af...

  14. Traumatic rupture of a solitary splenic hydatid cyst: A case report

    Directory of Open Access Journals (Sweden)

    Moustafa Lakis

    2015-02-01

    Full Text Available Summary: The rupture of an Echinococcus granulosus hydatid cyst in the spleen due to trauma is a rare event. In this case report we describe the case of a 39-year-old Lebanese male victim of a motor vehicle accident with a ruptured solitary splenic hydatid cyst discovered by CT scan and excised during exploratory laparotomy.Echinococcosis or hydatid disease is a parasitic infestation by the Echinococcus genus of tapeworm. The eggs of E. granulosus, a species of Echinococcus, are fecal-orally transmitted to human hosts, most often from dog feces, and manifest as cystic lesions termed hydatid. E. granulosus most commonly affects the liver (75%, lungs (15%, and rarely the spleen (2–5% [1,2]. E. granulosus is particularly endemic to cattle rearing areas of the Middle East. Infected patients most commonly present with vague abdominal pain, as a result of mass effect or spontaneous rupture of the cyst. Nevertheless, patient presentation may be due to traumatic rupture of a hydatid cyst; however, this is very rare. Herein we report a case of traumatic rupture of a solitary splenic hydatid cyst in a 39-year-old male following a motor vehicle crash, managed following the Advanced Trauma Life Support (ATLS protocol. Keywords: Echinococcus, Hydatid, Trauma, Splenectomy, Cysts, Surgery

  15. Single Stage Transthoracic Approach to the Right Lung and Liver Dome Hydatid Cysts

    Directory of Open Access Journals (Sweden)

    Rasih Yazkan

    2011-09-01

    lung, the hepatic lesions were all of the dome located. Conclusions :Single stage transthoracic approach is prevent the second surgical procedures on simultaneous right lung and liver dome hydatid cyst and it is safe and effective method.

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

    Directory of Open Access Journals (Sweden)

    Reem Khalifa

    2016-07-01

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

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

    Directory of Open Access Journals (Sweden)

    Manouchehr Hekmat

    2009-06-01

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

  18. Hydatid cyst in the vastus lateralis muscle: a case report.

    Science.gov (United States)

    Muratori, Francesco; De Gori, Marco; D'Arienzo, Antonio; Bettini, Leonardo; Roselli, Giuliana; Campanacci, Domenico Andrea; Capanna, Rodolfo

    2017-01-01

    Hydatidosis is a zoonotic disease; human infection occurs through the consumption of food and water contaminated with the eggs of parasites of the Echinococcus type. While the liver is the most common site of infection, involvement of the musculoskeletal system is extremely rare. In the context of musculoskeletal involvement, the spine is the most commonly infected site, while the muscles are rarely infected and account for approximately <1% of cases. It has been suggested that muscles provide an unsuitable environment for the parasite, because of the presence of lactic acid. The cysts appear as slow-growing masses of soft tissue, and signs of inflammation and fistulization often coexist. We report a rare case of an hydatid cyst located in the vastus lateralis muscle of a 41-year-old man. Muscular echinococcosis is an extremely rare disease. A MRI evaluation should be taken into account as gold standard in the diagnosis. Surgical cystectomy is often indicated, and an excision with wide margins is mandatory to avoid the rupture of the cyst and anaphylaxis. Adjuvant pharmacological therapy is recommended to minimize the risk of recurrence.

  19. An Unusual Radiological Presentation of a Pulmonary Hydatid Cyst in a Child

    Directory of Open Access Journals (Sweden)

    Servet Kayhan

    2013-01-01

    Full Text Available Giant pulmonary hydatid cyst is usually encountered in adolescents and children who are older than 10 years. A relatively higher elasticity of the lung tissue allows rapid growth of cysts. We present a case of a 15-year-old male who was admitted with complaint of frequent and persistent dry cough for over a month. Computed tomographic scan revealed a giant cyst with thick enhancing rim and an "air bubble" sign. Diagnosis of giant hydatid cyst was confirmed by surgery and histopathological examination.

  20. Unusual Location of Primary Hydatid Cyst: Soft Tissue Mass in the Supraclavicular Region of the Neck

    Directory of Open Access Journals (Sweden)

    Slim Jarboui

    2012-01-01

    Full Text Available Cystic hydatid disease is a zoonosis caused by Echinococcus granulosus. 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 secondary to the hepatic or pulmonary disease (Karaman et al., 2011; Dirican et al., 2008; Kouskos et al., 2007. Case Presentation. We report an unusual case of primary subcutaneous hydatidosis in the left supraclavicular region of the neck. A 53-year-old female patient was admitted with three-month history of pain and gradually growing mass located in the left supraclavicular region. Physical examination revealed a moderately hard, painful, and erythematous mass. The blood cell count was normal. Computed tomography demonstrated, a multilocular cystic lesion with thin borders and thin wall. The mass is binocular and extends to the scapula. CT showed no involvement of the lung. From these signs, the patient was diagnosed as having abscess (bacterial infection or tuberculosis. The diagnosis of Echinococcus granulosus infection was made per operatively after visualization of the cyst wall and the daughter cysts. Following irrigation of cystic cavity with hypertonic saline solution, the cyst wall was excised along with a portion of surrounding tissue. Histopathological examination of the specimen confirmed the hydatid origin. Hemagglutination tests for Echinococcus and ELISA were negative. Ultrasound of the abdomen was normal. The patient received albendazole (400 mg/day for 8 weeks postoperatively. No sign of recurrence could be detected by physical examination and imaging (CT at 4-month followup. Conclusion. The case illustrates that echinococcal disease should be considered in the differential diagnosis of every cystic mass in every anatomic location, especially when it occurs in endemic areas.

  1. Surgical Management of Liver Hydatid Cyst Related Non-traumatic Emergencies: Single Center Experience

    Directory of Open Access Journals (Sweden)

    Tolga DINC

    2016-12-01

    Full Text Available Background: Vast majority of complaints and physical examination findings of hydatid disease are common in emergency room patients. Different emergency presentations of hydatid cyst disease and their treatment are evaluated. We studied preoperative laboratory findings of these patients to identify any parameters to predict hydatid cyst-biliary system communication.Methods: We reviewed the files of patients who underwent emergency surgery due to liver hydatid cysts and related conditions between March 2010 and March 2014 in Ankara Numune Research and Training Hospital, Turkey, retrospectively. Patients were grouped, regarding to the presence of biliary system involvement.Results: Twelve patients (9 males, 3 females were included. We identified two groups. Biliary system involved group (n=9 had significantly higher pre-operative gamma glutamine transferase and alkaline phosphatase levels (P=0.036. No significant difference was noted regarding other pre-operative laboratory findings. Mortality rate was 17%.Conclusion: Medical literature lacks sufficient information about hydatid disease related non-traumatic emergency surgeries. Preoperative elevated gamma glutamyl transferase and alkaline phosphatase levels may be questioned as a warning about cyst-biliary communication in hydatid cyst patients with abdominal pain in the emergency room. Future studies with larger sample sizes are needed. In addition, prolongation of the time before diagnosis in these patients may result in life threatening complications.

  2. Monoclonal Antibodies Production Against a 40KDa Band of Hydatid Cyst Fluid.

    Science.gov (United States)

    Sharafi, Seyedeh Maryam; Shirzad, Hedayat; Khanahmad, Hossein; Ataei, Behrooz; Darani, Hossein Yousofi

    2018-01-01

    Hydatid cyst is the larval stage of the tapeworm Echinococcus granulosus. Hydatid cyst fluid, cyst membrane and Protoscolices, contain a complex mixture of antigens that can induce immune responses in the host. Anti-cancer properties of Protoscolices and hydatid cyst fluid has been shown. In order to identify antigens of hydatid cyst fluid that have anti-cancer effect, in this study production of monoclonal antibodies against one of the hydatid cyst fluid band (40KDa) has been investigated. There are many published patents about applications of monoclonal antibodies. In this experimental study, 40KDa band of hydatid cyst fluid that has cross reaction with sera of patients with breast cancer was used as antigen. A group of mice were immunized with this antigen, and then their spleen cells were extracted and fused with SP2 cells. Monoclonal antibodies production was checked in wells with signs of cell growth using ELISA and western blotting. The reaction of the produced monoclonal antibodies with breast cancer cells was tested using flow cytometry method. Finally, effect of the monoclonal antibodies on growth of breast cancer cells was investigated in vitro. The results of this study showed that in the first plate antibody against 40KDa was detected in several wells. In the second plate monoclonal antibodies with high titer was detected in one well. The produced monoclonal antibodies reacted with the surface of breast cancer cells. However, they had no significant effect on growth of breast cancer cells in culture medium. Monoclonal antibodies against hydatid cyst fluid 40KDa band were produced. These antibodies reacted with the surface of breast cancer cells but had no significant effect on growth of these cells. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

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

    Directory of Open Access Journals (Sweden)

    Ozhan Pazarci

    2015-01-01

    Full Text Available 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.

  4. Laparoscopic resection of a primary hydatid cyst of the adrenal gland: a case report

    Directory of Open Access Journals (Sweden)

    Dionigi Gianlorenzo

    2007-08-01

    Full Text Available Abstract Background Echinococcosis rates vary in different parts of the world. Italy is regarded as a middle to high risk country with over 1,000 cases requiring surgery each year. Liver (45–75% and lung (10–50% are the most frequent locations of this parasitosis. Case presentation The authors report a clinical case of a 62 year old woman, admitted to hospital with left flank pain. Plain radiographs of the abdomen, ultrasound, CT and MRI scans were performed and the presence of a 3-cm lesion of the left adrenal gland was demonstrated. A diagnosis of hydatid cyst was made. The patient underwent transabdominal laparoscopic left adrenalectomy. Histopathological examination confirmed the presence of a hydatid cyst in the left adrenal gland. Conclusion A hydatid cyst was correctly diagnosed on the basis of radiologic findings. The uncomplicated cyst was successfully resected using a laparoscopic approach. The pathological features of this case are presented in this paper.

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

    Directory of Open Access Journals (Sweden)

    Necdet Poyraz

    2016-01-01

    Full Text Available 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.

  6. Spinal intradural hydatid cyst causing arachnoiditis: A rare etiology of cauda equina syndrome.

    Science.gov (United States)

    Singh, Suyash; Sardhara, Jayesh; Singh, Amit Kumar; Srivastava, Arun Kumar; Bhaisora, Kamlesh Singh; Das, Kuntal Kanti; Mehrotra, Anant; Sahu, Rabi N; Jaiswal, Awadhesh Kumar; Behari, Sanjay

    2016-01-01

    This study aims to focus on a rare presentation of spinal hydatid cyst as cauda equine syndrome and misdiagnosed as intradural extramedullary (IDEM) benign lesion on magnetic resonance imaging. In this article, we report a case of spinal hydatid cyst masquerading as IDEM tumor, and intraoperatively, we accidently find clumped granuloma with severe arachnoiditis and hydatid cyst in lumber region, which was present as bilateral S1 radiculopathy with cauda equina syndrome. An 11-year-old boy who presented with symptoms and signs of cauda equina syndrome and planned for surgical excision. His radiological impression was IDEM possibly neurofibroma. To our surprise, we found multiple intradural cystic lesions with arachnoiditis. Dissecting in plane cyst was flushed out, and surgical cavity was irrigated with 3% saline. Postoperatively histopathology and serum tests confirmed the diagnosis of hydatid cyst. Hydatid disease is rare cause of cauda equine syndrome which can be miss diagnosed on radiological investigations. A high index of suspicion should be kept especially in a young patient from the Indian subcontinent.

  7. Spinal intradural hydatid cyst causing arachnoiditis: A rare etiology of cauda equina syndrome

    Directory of Open Access Journals (Sweden)

    Suyash Singh

    2016-01-01

    Full Text Available This study aims to focus on a rare presentation of spinal hydatid cyst as cauda equine syndrome and misdiagnosed as intradural extramedullary (IDEM benign lesion on magnetic resonance imaging. In this article, we report a case of spinal hydatid cyst masquerading as IDEM tumor, and intraoperatively, we accidently find clumped granuloma with severe arachnoiditis and hydatid cyst in lumber region, which was present as bilateral S1 radiculopathy with cauda equina syndrome. An 11 year old boy who presented with symptoms and signs of cauda equina syndrome and planned for surgical excision. His radiological impression was IDEM possibly neurofibroma. To our surprise, we found multiple intradural cystic lesions with arachnoiditis. Dissecting in plane cyst was flushed out, and surgical cavity was irrigated with 3% saline. Postoperatively histopathology and serum tests confirmed the diagnosis of hydatid cyst. Hydatid disease is rare cause of cauda equine syndrome which can be miss diagnosed on radiological investigations. A high index of suspicion should be kept especially in a young patient from the Indian subcontinent.

  8. Spinal intradural hydatid cyst causing arachnoiditis: A rare etiology of cauda equina syndrome

    Science.gov (United States)

    Singh, Suyash; Sardhara, Jayesh; Singh, Amit Kumar; Srivastava, Arun Kumar; Bhaisora, Kamlesh Singh; Das, Kuntal Kanti; Mehrotra, Anant; Sahu, Rabi N; Jaiswal, Awadhesh Kumar; Behari, Sanjay

    2016-01-01

    This study aims to focus on a rare presentation of spinal hydatid cyst as cauda equine syndrome and misdiagnosed as intradural extramedullary (IDEM) benign lesion on magnetic resonance imaging. In this article, we report a case of spinal hydatid cyst masquerading as IDEM tumor, and intraoperatively, we accidently find clumped granuloma with severe arachnoiditis and hydatid cyst in lumber region, which was present as bilateral S1 radiculopathy with cauda equina syndrome. An 11-year-old boy who presented with symptoms and signs of cauda equina syndrome and planned for surgical excision. His radiological impression was IDEM possibly neurofibroma. To our surprise, we found multiple intradural cystic lesions with arachnoiditis. Dissecting in plane cyst was flushed out, and surgical cavity was irrigated with 3% saline. Postoperatively histopathology and serum tests confirmed the diagnosis of hydatid cyst. Hydatid disease is rare cause of cauda equine syndrome which can be miss diagnosed on radiological investigations. A high index of suspicion should be kept especially in a young patient from the Indian subcontinent. PMID:27891041

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

    Directory of Open Access Journals (Sweden)

    Pawan Kumar Jain

    2015-01-01

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

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

    Directory of Open Access Journals (Sweden)

    Özgül Yiğit

    2015-06-01

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

  11. Epidemiological Studies on Echinococcosis and Characterization of Human and Livestock Hydatid Cysts in Mauritania

    Directory of Open Access Journals (Sweden)

    CB Ould Ahmed Salem

    2011-03-01

    Full Text Available Background: Echinococcosis/hydatidosis is considered endemic in Mauritania. The aim of this study is to present an epidemiological study on the echinococcosis in man and animals in the Nouakchott region. Methods: The internal organs from livestock carcasses were inspected for research of hydatid cysts. The hydatid fluid was examined for research of the protoscoleces. Dogs were necropsied for the collect of Echinococcus granulosus.Results: In the Nouakchott Hospital, 24 surgical operation of human hydatid cysts have been per­formed, out of which 50% were localised in the lung, 33% in the liver and 17% elsewhere. Then, the incidence rate would be of 1.2% per 100 000 inhabitants in Mauritania. In the dog, the prevalence rate is 14%. The average number of E. granulosus on the whole dogs is 172 and 1227 on the positive dogs. Concerning the livestock, hydatid cysts found in 30.1% of the dromedary, 5.5% of the cattle and 6.5 of the sheep. The fertility rate of hydatid cysts in humans (75% and camels (76% was significantly higher than that of sheep (24% and cattle (23% (P<0.0001. Hydatid infestation is characterized globally by the dominance of pulmonary localiza­tions in hu­mans (50% and camels (72.7% and in the liver in sheep (76.1% and cattle (82.3%.Conclusion: The differences between prevalence rates, the fertility of hydatid cysts and diversity sites localization observed in humans and camels of one hand and the sheep and cattle on the other hand, depends possibly the strain(s diversity of E. granulosus.

  12. Atypical Radiological Findings in Patients with Hydatid Cysts of the Lung, Study of 1024 Cases

    Directory of Open Access Journals (Sweden)

    Saeed Mirsadraee

    2013-10-01

    Full Text Available Introduction : The objective of this study was to give a description of the most prominent atypical radiological presentations of lung hydatidosis. Materials and methods: All patients diagnosed with pulmonary hydatidosis by surgical exploration were included in this study. Standard chest roentgenogram and computed tomography CT were evaluated before surgery for lung cysts or unknown lesions. Radiological findings were divided into two categories: 1- Typical hydatid cysts that were previously presented by imaging as a hydatid cyst in the form of an intact cyst, water lily sign and crescent sign. 2- Atypical hydatid cysts that were not similar to typical previously mentioned hydatid cysts. Results: During a 26-year period, 1024 subjects with pulmonary hydatidosis were diagnosed and operated on. Chest X-rays (interpreted in 832 cases showed perforated cysts in 190 (23% and atypical findings such as mass, alveolar type infiltration, abscess and collapse in 113 (13% patients. Seventy-nine patients had a thoracic CT scan in which atypical cysts were detected in 32 subjects (40.5% such as: thick wall cavity in 9 patients (28%, solid masses in 7 (21%, abscesses in 6 (18%, consolidation in 3 (9%, fungus balls in 3 (9%, collapse (atelectasis in 2 (6% and round pneumonia in 2 (6%. Cavity was significantly more frequent in the right lung (90% and mass-like opacity was significantly more frequent in the lower lung field (100%. Conclusion: Hydatid cysts should be considered for most of localized radiological pictures of the lung without respect to localization, size and count of lesions.

  13. Evaluation of Platelet Parameters in Patients With Pulmonary Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Abdulkadir Küçükbayrak

    2010-02-01

    Full Text Available

    Background: Echinococcosis is a near-cosmopolitan zoonosis caused by adult or larval stages of tapeworms (cestodes into the genus Echinococcus (family Taeniidae. It was demonstrated that platelets were capable of killing parasites independent from leukocytes. Purpose: The aim of our study was to examine mean platelet volume (MPV, platelet mass (PM and platelet count (PC, which are practical indicators of platelet activity in preoperative and postoperative periods of the patients with hydatid cyst.

    Methods: In this retrospective study we evaluated 72 patients admitted to clinic of chest surgery with a diagnosis of pulmonary hydatid cyst in our hospital between January, 2006, and October, 2008. The MPV, PC, and PM were evaluated by complete blood count. PM was calculated by multiplying MPV and PLT.

    Results: Preoperative

  14. Primary Hydatid Cyst of the Right Maxillary Sinus: A Case Report

    Directory of Open Access Journals (Sweden)

    Ali Reza Lotfi

    2014-10-01

    Full Text Available Introduction: A hydatid cyst of the head and neck is a very rare condition, even in areas where Echinococcus infestation is endemic.   Case Report: We report a rare case of primary hydatid cyst of the right maxillary sinus in a 40-year-old man. The initial diagnosis of the presence of a cystic mass was the result of physical examination and computed tomography (CT scan. We resected the cystic mass using the Caldwell-Luc procedure. A definitive diagnosis was confirmed by postoperative histopathologic examination.   Conclusion: Hydatid cyst of the maxillary sinus is an extremely rare presentation. However, this condition should be considered in differential diagnosis of cystic lesions of the maxillary sinus.

  15. Laparoscopic approach of hepatic hydatid double cyst in pediatric patient: difficulties, indications and limitations

    Directory of Open Access Journals (Sweden)

    Isabela M. Drăghici

    2016-05-01

    Full Text Available Purpose: Laparoscopic management analysis of a rare condition having potentially severe evolution, seen in pediatric surgical pathology. Aims: Outlining the optimal surgical approach method of hepatic hydatid double cyst and the laparoscopic method’s limitations. Materials and Methods: The patient is a 6 years old girl that presented with two simultaneous giant hepatic hydatid cysts (segments VII-VIII, having close vicinity to the right branch of portal vein and to hepatic veins; she benefited from a single stage partial pericystectomy Lagrot performed by laparoscopy. Results: The procedure had no intraoperative accidents or incidents. Had good postoperative evolution without immediate or late complications. Trocars positioning had been adapted to the patient’s size and cysts topography. Conclusions: The laparoscopic treatment is feasible and safe, but is not yet the gold standard for a hepatic hydatid disease due to certain inconveniences.

  16. Experimental Nanopulse Ablation of Multiple Membrane Parasite on Ex Vivo Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Xinhua Chen

    2018-01-01

    Full Text Available The impact of ultrashort nanopulse on cellular membrane is of biological significance and thus has been studied intensively. Different from cell study, this ex vivo study aims to investigate the biological effects of nanosecond pulsed electric field (nsPEF on an independent multimembrane parasite, human hydatid cyst, to observe the unique influence of nanopulse on macromembrane structure, permeabilization, and biochemistry. The 300 ns nsPEF was delivered on an experimental model of single human hydatid cyst ex vivo with eight different parameters. Then pathological changes during 7 days of 48 parasite cysts were followed up after nsPEF. The laminated layer, the germinal layer, the protoscolex, and cyst fluid were evaluated by the morphological, pathological, and biochemical measurements. The parameter screening found that nsPEF can damage hydatid cyst effectively when the field strength is higher than 14 kV/cm. When nsPEF is higher than 29 kV/cm, nsPEF destroy hydatid cyst completely by collapsing the germinal layer, destructing protoscolices, and exhausting the nutrition.

  17. Conductance of Anesthesia in Pediatrics Pulmonary Hydatid Cyst: A Case report

    Directory of Open Access Journals (Sweden)

    valiollah hasani

    2015-11-01

    Full Text Available Background & Objectives: The most common parasitic lung disease is echinococcosis, and usually young male patients suffer from this disease. Lung involvement is more common in children, and it is important to consider this involvement as a diagnosis. Anesthesia and surgical management are always challenging for both Anesthesiologist and surgeon.  Case: In this case we report successful anesthetic and surgical management of a giant hydatid cyst in the lung of an eight-year-old boy. Conclusion: Successful anesthetic management during hydatid cyst surgery of lung in pediatrics using cuffed endobronchial tube is possible if the anesthesiologist and the surgeon are swift, well-coordinated, and synchronized.

  18. Primary Musculoskeletal Hydatid Cyst of the Thigh: Diagnostic and Curative Challenge for an Unusual Localization

    Directory of Open Access Journals (Sweden)

    Nicolas Argy

    2013-01-01

    Full Text Available Primary muscular echinococcosis is an uncommon localization of hydatid cysts. The nonspecific clinical presentation and possible post-therapeutic complications lead to problems for the diagnosis of this infection and the support of the patient. The authors describe an unusual case of double hydatid cyst of the vastus intermedius muscle. After a precise preoperative evaluation based on clinical, radiological and biological examinations, a surgical excision by pericystectomy combined with perioperative chemotherapy enabled the authors to treat the patient and to prevent postoperative complications. The diagnostic tools and the treatment of this particular type of echinococcosis are discussed.

  19. Huge Renal Hydatid Cyst-an Unusual Presentation: A Case Report.

    Science.gov (United States)

    Jafari Nodoushan, Jamal; Zare, Samad; Tabatabaei, Seyed Mostafa; Babaei Zarch, Mojtaba; Imani, Fatemeh; Ehsani, Fatemeh

    2017-03-16

    Isolated renal hydatid cyst is a rare entity accounting for only 2-4% of cases. A 60-year-old male presented to our clinic complaining of pain in right flank. He had a history of eating raw sheep liver. Imaging revealed an expansive cystic mass measuring approximately300×180 mm in the right side of abdomen. The patient was treated by open surgery in combination with perioperative chemotherapy with albendazol. In this case, we reported an unusual presentation of hydatid cyst disease. Physicians should be aware of its clinical presentations and complications.

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

    Directory of Open Access Journals (Sweden)

    Amit Goel

    2013-01-01

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

  1. Hydatid Cysts in Children | Tantawy | Annals of Pediatric Surgery

    African Journals Online (AJOL)

    Background/Purpose: Hydatid disease is a parasitic infection caused by a parasite, echinococcus granulosus, characterized by cystic lesion in the liver, lungs and rarely in other parts of the body. Yemen is a highly endemic area for hydatid disease, especially in the northern areas with sheep raising. Prevention is the main ...

  2. Unilateral primitive hydatid cyst with surgical resection of the scrotum: a case report.

    Science.gov (United States)

    Bouchikhi, Ahmed Amine; Lamrani, Youssef Alaoui; Tazi, Mohamed Fadl; Mellas, Soufiane; Elammmari, Jalaledine; Khallouk, Abdelhak; Elfassi, Mohammed Jamal; Farih, Moulay Hassan

    2013-04-19

    Hydatid disease remains a public health problem in many Mediterranean countries. Liver and lung localizations are the most common. Renal hydatid cysts represent 2 percent to 4 percent of the visceral forms of this disease. To the best of our knowledge a scrotal location has only previously been described in five papers in the literature, all being secondary localizations. In this paper, we report a case of a primitive scrotal hydatid cyst. A Moroccan man aged 29 years old presented to our facility with scrotal pain. A clinical examination identified a painless scrotal mass. The results of a scrotal ultrasound showed intra-scrotal cystic formations with different sizes associated with scrotal effusion of average abundance. Chest cavity and abdominal computed tomography scans did not reveal any other localizations. Our patient benefited from surgical protruding dome resection. A partial cysto-pericystectomy was realized. The first stage consisted of injecting a scolicide solution; hydrogen peroxide is the most commonly used agent. This is injected into the cystic cavity and retained for 10 minutes. This process allows for sterilization of the cyst while avoiding the risk of rupture and transmission of the hydatid liquid into the circulation. After 10 minutes, the cystic contents are removed by suction. The cyst is then opened, and the endocyst containing the hydatid membrane and daughter vesicles are removed. It is of note that our patient did not receive any additional medical treatment. Our diagnosis was made using an imaging approach and was confirmed during surgery. Ultrasound is often the key diagnostic approach for cases of a scrotal hydatid cyst. Treatment is primarily surgical, aiming for resection of the protruding dome via a longitudinal scrotectomy.

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

    Science.gov (United States)

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

    2013-03-31

    Echinococcus granulosus, the aetiological agent of cystic hydatid disease, exists as a series of strains or genotypes which differ in biological features. Pig strain (G7 genotype) has been shown to differ from sheep strain (G1 genotype) in phenotypical characters such as intermediate host range, geographical distribution and rate of development of the adult worm. Since in vivo studies of different parasite genotypes can provide insights into host-parasite relationship we analysed for the first time the behaviour of E. granulosus G7 genotype protoscoleces in the murine experimental model. Our results show that G7 protoscoleces were unable to establish a regular infection in mice in contrast to G1 protoscoleces which developed intraperitoneal hydatid cysts. This inability was observed in co-infection experiments, i.e. even in the presence of a controlled immune response that allows G1 genotype protoscoleces establishment. In addition, the implantation of in vitro obtained E. granulosus G7 genotype microcysts resulted in a low percentage of hydatid cysts establishment. These results show a difference in the biological ability of both E. granulosus strains to develop secondary hydatid cysts in mice. We suggest that the comparison of infective and non infective genotypes of E. granulosus in the experimental host can be regarded as a new model to study the mechanisms of infection of Echinococcus spp. This knowledge could provide helpful information for the development of therapies, drugs and/or vaccines against cystic hydatid disease. Copyright © 2012 Elsevier B.V. All rights reserved.

  4. Predictors of morbidity and mortality in the surgical management of hydatid cyst of the liver.

    Science.gov (United States)

    Daradkeh, Salam; El-Muhtaseb, Husam; Farah, Ghassan; Sroujieh, Ahmad S; Abu-Khalaf, Mahmoud

    2007-01-01

    Surgery for hydatid cyst of the liver is widely practiced worldwide; this type of management is still associated with high mortality and morbidity. The aim of this study is to find out possible predictors for this high mortality and morbidity. The medical records of 169 patients who underwent surgery for hydatid cyst of the liver were retrospectively reviewed. The mortality and the morbidity rates were assessed as well as the following eight potential predictors of mortality and morbidity: age of the patients, size of the cyst, number of cysts, other organs involved by the disease, the presence of preoperative complications, the type of surgery performed (radical or conservative), whether the disease was new or recurrent, and when surgery was performed in the first period (1973-1986) or in the second period (1987-1999). Cross-tabulation and logistic regression between mortality and morbidity (dependent variable) and the above-mentioned eight potential predictors (independent variables) were carried out. Of the 169 patients, 112 were female subjects and 57 male subjects, the age range was from 5 to 85 years (mean=39.2 years), the mortality rate was 6.5% (n=11), and the overall morbidity rate was 53.8% (n=91), while specific complications of liver hydatid cyst surgery were seen in 32% (n=54). Patients of age >40 years, with a cyst diameter of >10 cm, who presented with pre-operative complications, who had conservative surgery, and who had surgery before 1987 were having a significantly higher mortality and morbidity rate. Age, size of the cyst, the presence of pre-operative complications particularly cyst-biliary communication, and type of surgical procedure performed (conservative or radical) represent as significant predictors of mortality and morbidity of surgery for liver hydatid cyst.

  5. EFFECT OF AIBENDAZOLE ON HUMAN HYDATID CYST: REPORT OF 10 CASES

    Directory of Open Access Journals (Sweden)

    A GHAFOURI

    2001-12-01

    Full Text Available Introduction: Operation is the most common treatment for hydatid cysts. However, operation would be useless in some patients with diffuse organ involvement, special anatomic spaces or poor general conditions. So, drug therapy is considered in some studies. Albendazole is a benzimidazole derivation can gain high plasma level. It absorbed quickly after oral intake and most of it metabolized to Sulfoxide. Methods: Ten randomly selected patients with 39 hydatid cysts in different organs were treated by albendazole. Patients received 10-15 mg/kg/day of albendazole in two different divided doses for 1-4 periods of 30 days duration. Periodic clinical and paraclinical examinations were done. The cysts were in the liver, lung, spleen, peritoneum, pelvis, pericardium and chest wall. Results: Except for one cyst in lung and two in abdomen which therapeutic results have not clarified, all of the cysts died. Drug systemic side effects were negligible. Patients had good tolerance to it. Local complication such as inflamation, tenderness and rupture of cyst were the main side effects. Discussion: It is recommende to pay more attention to drug therapy in management of hydatid cyst. It is helpful for complicated cases that we cant operate them.

  6. A Case of Ruptured Pulmonary Hydatid Cyst of the Liver and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Nilufer Bulut

    2017-01-01

    Full Text Available Background. Hydatid cyst is an endemic disease frequently localized to the liver. It is frequently observed in Southeast Europe, Middle East, and Turkey. Although the cyst rupture can occur spontaneously, it can also occur upon albendazole treatment. Its surgical treatment includes cystotomy, capitonnage, and wedge resection. Material-Method. A 56-year-old male immigrant was admitted with fever, pain, and cough. Albendazole treatment was initiated and elective surgery was planned. Upon his admission to emergency service, he was diagnosed with pneumonia, and a spontaneous cyst rupture was detected. Result. Thoracotomy and cystotomy were performed. Bile leakage aspiration and lung wedge resection were also performed. Conclusion. Different surgical methods are used in the treatment of hydatid cysts depending on the localization and complications. Follow-up with antihelminthic drugs such as albendazole and mebendazole is recommended in medical treatment.

  7. A Case of Hydatid Cyst Recurrence in Different Areas of the Body

    Directory of Open Access Journals (Sweden)

    Shahin Fateh

    2017-07-01

    Full Text Available Abstract Introduction: Echinococcosis or hydatid cyst disease is one of the most common infectious diseases between animals and humans (zoonosis that is endemic in all the countries of the Mediterranean region, including Iran. Pelvic involvement is rare, and the involvement of the uterus is very rare. Case Report: 26-year-old female patient complained of limb paresis, ataxia and progressive headaches diagnosed with hydatid cyst of the brain was undergone surgery. The pain and slight swelling in the area of the wrist occurred, one year later and with the same diagnosis, surgery was performed again. Abdominal ultrasound showed two cystic lesions in the suprapubic region with a diagnosis of hydatid cyst of the uterus, 3 years later, surgery was performed. In all cases, the diagnosis was confirmed by pathology. Discussion: Follow-up of patients with radiologic and serologic methods is necessary. Conclusion: In patients with any clinical manifestation of endemic areas, particularly if there is a previous history of hydatidosis, hydatid cyst should be considered in terms of risk.

  8. Occurrence and fertility rates of hydatid cysts in sheep and goats ...

    African Journals Online (AJOL)

    In Ethiopia very limited studies were conducted in small ruminant hydatidosis compared to cattle. A cross-sectional study was conducted at Modjo Luna Export Slaughter House from December 2009 to February 2010 to determine the prevalence and fertility of hydatid cysts. A total of 325 sheep and 440 goats were examined ...

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

    African Journals Online (AJOL)

    abp

    2013-03-12

    Mar 12, 2013 ... septations and peripheral enhancement. Figure 7: Coronal CT image shows the left breast mass with internal hypo dense cystic component. References. 1. Tutar N, Cakir B, Geyik E, Tarhan NC, Niron EA. Hydatid cysts in breast: mammography and ultrasound findings. Br J Radiol. 2006 Oct;79(946):e114-6.

  10. The renal hydatid cyst: report on 4 cases | Rami | Pan African ...

    African Journals Online (AJOL)

    . However, renal hydatid cyst is still rare; it constitutes about 2.5% of all localizations. We report 4 cases admitted at the Department of Pediatric Surgery of the University Hospital of Fes in the period running from February 2004 to January 2008 ...

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

    Science.gov (United States)

    Gungor, Tayfun; Altinkaya, Sunduz Ozlem; Sirvan, Levent; Lafuente, Roberto Alvarez; Ceylaner, Serdar

    2011-06-01

    Borderline ovarian tumors (BOTs) represent a heterogeneous group of ovarian epithelial neoplasms. Despite a favorable prognosis, 10-20% of BOTs exhibit progressively worsening clinic. Primary involvement of pelvic organs with echinococcus is very rare. Lymphoepithelioma-like gastric carcinoma is a rare neoplasm of the stomach. A 58-year-old woman referred with abdominal swelling and gastric complaints. Imaging studies revealed a huge cystic mass with multiple septations and solid component, another cystic mass with an appearance of cyst hydatid in the pelvis, and thickening of the small curvature of stomach. Gastroscopy revealed an ulcer with a suspicious malignant appearance, and histology of the endoscopic specimen showed severe chronic inflammation and lymphocytic infiltration. No other involvement of hydatid cyst was detected. In the exploration, there was a 25cm cystic lesion with solid components arising from right ovary, another 6cm cyst over the former, 7cm cystic lesion arising from left ovary, and 10cm mass near the small curvature of the stomach. Excision of the masses; total gastrectomy with esophagojejunal anastomosis; total abdominal hysterectomy; bilateral salpingo-oophorectomy; omentectomy; appendectomy; splenectomy; and pelvic, paraaortic, and coeliac lympadenectomy were performed. Final pathology revealed lymphoepithelioma-like gastric carcinoma, bilateral serous BOT, and hydatid cyst. Hydatid cyst should always be considered in the differential diagnosis of abdominopelvic masses in endemic regions of the world. Preoperative diagnosis of primary pelvic hydatid disease is difficult and awareness of its possibility is very important especially in patients residing in or coming from endemic areas. Copyright © 2011. Published by Elsevier B.V.

  12. Hydatid cyst presenting as a breast lump in a male patient.

    Science.gov (United States)

    Limaiem, F; Bouslama, S; Haddad, I; Bouraoui, S; Lahmar, A; Mzabi, S

    2013-06-01

    The breast is a rare primary site of hydatid disease and accounts for only 0.27% of cases. Mammary hydatidosis generally occurs in females and has never been described in male patients. In this paper, the authors report a new case of isolated hydatid cyst of the breast in a 35-year-old previously healthy man, who presented with a left breast painless lump of one year duration. Physical examination showed a non-tender and immobile mass in the upper lateral quadrant of the left breast, with normal overlying skin and nipple. There was no palpable lymph node in the left axilla and the contralateral breast was normal. Ultrasonography showed a 2.7 x 1.5 cm cystic lesion in the left breast. The patient underwent total excision of the mass, and histopathological examination confirmed the diagnosis of hydatid cyst. The authors conclude that although hydatid cyst of the breast is rare, it should be considered in the differential diagnosis of breast lumps especially in endemic areas.

  13. Anaesthetic Considerations in A Child with Bilateral Hydatid Cysts of Lung

    Directory of Open Access Journals (Sweden)

    Harsimran Singh

    2008-01-01

    Full Text Available Bilateral hydatid cyst of lung in a child is a challenge to anaesthesiologist. The benefits of one lung versus two lung ventilation is still a question. A 9-yr-old male child presented with respiratory distress. The chest X-ray showed the presence of two cysts bilaterally in the lung fields. A possibility of bilateral hydatid cyst in lung was considered. The child was taken up for emergency single stage bilateral thoracotomy under general anaesthesia. Two lung ventilation technique was used. Postoperatively the child was kept on controlled ventilation in the paediatric intensive care unit. The child was weaned off from ventilatory support and extubated 48 hours after the surgery.

  14. Thoracic problems associated with hydatid cyst of the dome of the liver.

    Science.gov (United States)

    Yacoubian, H D

    1976-05-01

    Twenty patients with hydatid cyst of the dome of the liver are presented. In ten there were significant associated intrathoracic complications including pleural effusion, pleural empyema, erosion through the diaphragm into lung, various degrees of pneumonitis or pulmonary abscess, or severe destruction of both diaphragm and right lower pulmonary lobe. Bronchobiliary fistula was demonstrated at operation in five patients. Four patients had obstructive jaundice due to intrabiliary rupture of a liver hydatid. In 19 patients the cysts in the right lobe of the liver were evacuated through a right thoracotomy and incision of the diaphragm. In four of these, additional pulmonary resection was carried out. In one patient with left pleural empyema, tube drainage followed by rib resection was instituted. Two patients had common duct drainage for relief of obstructive jaundice. In 13 patients the ectocyst cavity was drained; in seven it was filled with saline and closed. One patient required evacuation and open packing of the right upper quadrant and lower right hemithorax. Thoracotomy is mandatory in patients with hydatid cyst of the dome of the liver for easier approach to the cyst and for management of coexisting intrathoracic complications.

  15. In vitro effectiveness of garlic (Allium sativum) extract on scolices of hydatid cyst.

    Science.gov (United States)

    Moazeni, Mohammad; Nazer, Ali

    2010-11-01

    Surgery is still the main treatment for hydatid disease. Recurrence of the infection is one of the end points of surgery in treating the hydatid cyst which results from the dissemination of protoscolices-rich fluid. Installation of a scolicidal agent into the cyst is the most commonly employed measure to prevent recurrence. Many scolicidal agents have been used for inactivation of the cyst's content, but most of them are not safe due to their undesired side effects. In the present study, the scolicidal effect of methanolic extract of Allium sativum is investigated. Protoscolices were aseptically collected from sheep livers containing hydatid cysts. Two concentrations (25 and 50 mg ml(-1)) of garlic extract were used for 10, 20, 30, 40, 50, and 60 min. Viability of protoscolices was confirmed by 0.1% eosin staining. Allium sativum extract at the concentration of 25 mg ml(-1) killed 87.9, 95.6, 96.8, 98.7, 99.6, and 100% of protoscolices following 10, 20, 30, 40, 50, and 60 min of application, respectively. Moreover, the scolicidal activity of Allium sativum extract at the concentration of 50 mg ml(-1) was 100% after 10 min of application. Methanolic extract of Allium sativum had a high scolicidal activity in vitro and thus might be used as a scolicidal agent in the surgical treatment of the hydatid cyst. However, further investigation on the in vivo efficacy of Allium sativum extract and its possible side effects is proposed.

  16. Vest-over-Pant Method for Closure of Residual Cavity of Liver Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Saba Behdad

    2012-01-01

    Full Text Available Objective. Although several therapeutic strategies have proven to be effective for hydatid cyst of liver, but surgery is still the most common therapy despite its morbidity and mortality. Furthermore, a variety of technique has been recommended for managing the residual cavity after cystectomy. We report here a new technical method for the reconstruction of hydatid cyst residual cavity with using overlapping flaps of liver edges (Vest over Pant. Methods. In this technique after removing the cyst, the edges of one side of cyst cavity were sutured to the base of the cavity using three to four mattress sutures, and edges of other side of liver was overlapped on the dorsal part of previous layer using four to five mattress sutures. Therefore residual cavity dead space was obliterated with two surfaces of cavity. Results. Fifty males were treated by our method. The average cyst volume was 423±110 mL. There was no intraabdominal sepsis, bile leakage, or hepatic necrosis. In follow-up ultrasound study, residual cavities were disappeared one month after operation. Conclusion. Overlapping flaps of liver edges (Vest over Pant provides easy, safe closure of cyst with preservation of the liver anatomy.

  17. Study of Zoonotic Tissue Parasites (Hydatid Cyst, Fasciola, Dicrocoelium and Sarcocystis in Hamadan Abattoir

    Directory of Open Access Journals (Sweden)

    M. Fallah

    2010-10-01

    Full Text Available Introduction & Objectives: Zoonotic parasites are large groups of zoonoses among which the most important are hydatid cyst, liver trematodes and sarcocystis.These zoonoses are of considerable importance regarding both human health and economy. The objective of this study was to determine the prevalence of tissue zoonotic parasites and their epidemiologic status in Hamadan and to estimate the health and medical burden they impose on the society.Materials & Methods: In this cross sectional study, viscera (including liver, lung, kidney, heart,… and muscles of 2590 sheep, 420 cattle, and 490 goats were macroscopically inspected for hydatid cysts, liver flukes, cysticercus , and microscopically (for Sarcocystis in the Hamadan abattoir. The data were presented by descriptive tables and analyzed by 2 statistical test. Results: The infection rate for hydatid cyst, Fasciola, Dicrocoelium and Sarcocystis were found 12.3%, 4.9%, 6.5%, and 5.5% respectively. The high infection rates for hydatid cyst and Fasciola were found in cattle (16.2% and 9.5% and for Dicrocoelium and Sarcocystis were found in sheep (6.9%. Infection rate of lungs was higher (41.2% than liver (36.6% and liver and lung simultaneously were 22.2% in the infected animals. Infection to Sarcocystis and Cysticercus were not found in the cattle. Conclusion: This study indicated that infection rate of tissue zoonotic parasites are relatively high in the domestic animals of Hamadan , however, the rate is lower in comparison to the previous studies. These parasites had imposed considerable economic burden on the society through reduction in the dairy production and increased the risk of infection in the population as well. (Sci J Hamadan Univ Med Sci 2010;17(3: 5-12

  18. Acute Ethanol Intoxication Following Percutaneous Treatment of Liver Hydatid Cysts in a 13-Week Pregnant Patient

    OpenAIRE

    Sargin, Mehmet; Uluer, Mehmet Selçuk; Ozmen, Sadık

    2016-01-01

    The clinical picture of ethanol intoxication can present a broad range of signs and symptoms, from mild perception disorders to cardiac arrest and death. Although ethanol intoxication is a common condition, it is reported in literature here for the first time in a patient treated percutaneously for a hydatid cyst of the liver. The case was additionally complex given the fact that the patient was in the first trimester of pregnancy. Presented here is a case of ethanol intoxication in a 13-week...

  19. Genotypic characteristics of hydatid cysts isolated from humans in East Azerbaijan Province (2011-2013

    Directory of Open Access Journals (Sweden)

    Amir Vahedi

    2014-08-01

    Full Text Available Introduction: Cystic echinococcosis (CE is one of the important helminthic diseases of human and animals, which causes by Echinococcus granulosus. Canids are its definite and grazers especially sheep, and cattle, and also wild herbivores are its intermediate hosts. Human can also be accidentally infected by a parasite. This study aimed to investigate genotypes of the hydatid cysts isolated from hydatidosis patients in order to confine the source of the infection, 2013. Methods: In this cross-sectional study 55 paraffin blocks of identified hydatid cysts have been undergone genotyping using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP technique. The ITS1 region of rDNA has been amplified using BD1 forward and 4s reverse primers. PCR products have been digested using HpaII and RsaI restriction endonucleases. RFLP products studied using gel electrophoresis. Data were analyzed using SPSS for Windows using the chi-square test. Results: About 29 (52.72%, 16 (29.1%, 3 (5.45%, 3 (5.45%, 1 (1.81%, 1 (1.81%, 1 (1.81% and 1 (1.81% out of 55 hydatid cysts were located in lung, liver, spleen, kidney, heart, pancreas, brain, and femore, respectively. The frequency of hydatidosis observed higher in patients from rural areas (P = 0.013; odds ratio = 0.599; 95% confidence interval: 0.28, 1.27. Based on RFLP results, the entire studied hydatid cysts identified as sheep strain (G1. Conclusion: According to the results of the present observation, it can be concluded that the majority of cases of human hydatidosis in East Azerbaijan Province are caused by sheep strain (G1 of E. granulosus, which indicates the sheep-doge cycle in the studied area.

  20. [Hydatid cysts of the liver ruptured into the thorax (about five cases)].

    Science.gov (United States)

    Msaad, S; Yangui, I; Ketata, W; Abid, N; Feki, W; Abid, H; Hentati, A; Kammoun, S

    2015-10-01

    Hydatid cyst of the liver remains a serious public health problem in Tunisia. This benign affection can sometimes cause fatal complications such as cyst rupture into the thorax. We report 5 cases of patients who experienced intrathoracic rupture of hydatic cyst of liver. There were four rural women and an urban man. Patients were between 60 and 75 years of age. We present 2 cases of cyst rupture into pleura, 3 cases of hydatid bronchial fistula and 3 cases of biliothoracic fistulas. Surgical treatment was performed by laparotomy in 3 cases, thoracic approach in one case and by thoracoabdominal approach in the other case. We deplore one case of early death by hemorrhagic shock. Authors emphasize the complexity of the management of hydatic cyst of liver ruptured into the thorax. Surgical treatment remains responsible of high perioperative morbidity and mortality. Early diagnostic and improvement of reanimation measures are important to improve the prognosis of this serious complication. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  1. Could thymol have effectiveness on scolices and germinal layer of hydatid cysts?

    Science.gov (United States)

    Elissondo, María C; Pensel, Patricia E; Denegri, Guillermo M

    2013-03-01

    Scolicidal solutions remain indispensable in the treatment of hydatid cyst disease. Properties of an ideal solution would be inexpensiveness and the promotion of a rapid and complete scolicidal effect with an absence of local and systemic side effects. From this point of view, no ideal solution and agents have been described yet. The aim of the present work was to determine the in vitro effect of high concentrations of thymol against protoscoleces, microcyst and cyst of Echinococcus granulosus and to evaluate its possible role as a scolicidal agent during surgery or PAIR. After short exposure times, a rapid effect was observed depending on the parasitic material. After 2 min of exposure to thymol, viability of protoscoleces was approximately 1.3% at a concentration of 250 μg/ml. The protoscolicidal effect is dose and time dependent. The results of the in vitro treatment with thymol were similar in both microcysts and secondary murine cysts. The employment of SEM and TEM allowed us to examine, at an ultrastructural level, the effects induced by thymol on E. granulosus protoscoleces, microcysts and murine cysts. In conclusion, the data obtained clearly demonstrated that thymol caused severe damages to the parasite even after short incubation times. This fact and the lack of toxicity at the evaluated concentrations, allow us to propose it as a possible scolicidal agent during hydatid cysts surgery and/or PAIR. Copyright © 2012 Elsevier B.V. All rights reserved.

  2. Expression of Apoptosis Inducing-Ligands, TRAIL and Fas-L in Hydatid Cyst Germinal Layer and Normal Tissue

    Directory of Open Access Journals (Sweden)

    Adel Spotin

    2012-04-01

    Full Text Available Background & objectives: Hydaticosis is a zoonotic helminthic disease of human and other intermediated hosts in which larval stages of the tapeworm Echinococcus granulosu transfect human. The liver and lung are the host tissues for the hydatid cyst . It is unknown which mechanisms are involved in infertility of the cyst and suppression of the fertile cyst. This study was aimed to evaluate the expression of the apoptosis inducing-ligands such as TRAIL and Fas-L in germinal layer of the cyst and human normal tissue surrounding the cyst that is one of the unknown host innate immunity mechanisms against the hydatid cyst.   Methods: In this study, four isolated hydatid cysts were used which had been diagnosed in patients by radiography and parasitological examination in Mashhad Ghaem hospital. Furthermore, the germinal layer of the cyst and accompanied normal peripheral tissues were separated by scalpel in sterile conditions. After homogenization, expression of TRAIL and Fas-L genes were studied by semi-quantitive RT-PCR method.   Results: The TRAIL and Fas-L showed significant higher level expression in germinal layer of infertile cyst than the fertile cyst and host normal tissues.   Conclusion: The host tissue-induced apoptosis of germinal layer of the fertile cysts is probably one of the infertility mechanism in patients with hydaticosis

  3. Single hydatid cyst of liver managed with laparoscopy – a case study

    Directory of Open Access Journals (Sweden)

    Paweł Osemek

    2011-12-01

    Full Text Available Hydatid disease is not common in human populations of highly developed urban areas. However, increasing immigration,travel and international tourism have led to a recent increase in incidence. Surgery remains the method ofchoice in the management of hepatic hydatid cysts. Laparoscopic treatment of the disease has been questionable sofar, though it is feasible and safe in use. We report a case of an 18-year-old woman, successfully treated with total cystectomylocated in a favourable laparoscopic area – the border of the 3rd and 4th segment of the hepatic left lobe. Theoperation and hospitalization period were uncomplicated. Controlled follow-up laboratory and radiological testsshowed no remaining pathology or recurrence in any form. In conclusion we state that the laparoscopic techniqueprovides a feasible and efficacious option of treatment for some types of hydatid cysts located in the liver. It is a safeminiinvasive surgical approach which enables postoperative discomfort to be reduced and results in a quick recovery.

  4. A Hydatid Cyst of the Lumbar Spine: A Rare Cause of Paraplegia

    Directory of Open Access Journals (Sweden)

    Suhail Ur Rehman

    2017-05-01

    Full Text Available Introduction Hydatid cyst is a zoonotic disease, affecting humans and other mammals worldwide. It is caused by tapeworms of the genus Echinococcus, which is most frequently encountered in the liver and lungs. Although involvement of the central nervous system and spine is rare, it can lead to severe neurological deficits due to direct compression. Case Presentation We report a case of intradural extramedullary hydatid cyst in the lumbar region with a sudden onset, causing progressive paraplegia and areflexia over the past 20 days. After surgical removal, the cyst was sent for histopathological examination. The results showed inner laminated membranes and an outer fibrous layer, surrounded by foreign-body giant cells. The primary objective during surgery was to avoid perforation of the cyst, thereby reducing the risk of systemic dissemination and local seeding of the parasite. During the postoperative period, there was a steady improvement in the neurological deficit, and the patient was discharged with anthelmintics to prevent any distant dissemination. Conclusions An accurate and precise diagnosis is necessary when dealing with cystic pathologies.

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

    Directory of Open Access Journals (Sweden)

    Simindokht Shoaee

    2016-01-01

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

  6. Evidence that a hydatid cyst is seldom "as old as the patient".

    Science.gov (United States)

    Beard, T C

    1978-07-01

    Human hydatid disease caused by the strain of Echinococcus granulosus endemic in Australia and New Zeland has been regarded as a very lonstanding condition, and most cysts diagnosed in adults were believed to have resulted from infection in childhood. A significant drop in the number of new cases among people and 25 and over (P less than 0.05) in two hydatid-control programmes makes it necessary to revise this view. In both Tasmania (P greater than 0.50) and New Zealand (0.50 greater than P greater than 0.10) the incidence was halved without significantly altering the age-distribution. These findings indicate that adults are relatively susceptible and that the latent period between infection and diagnosis in many cases is only a few years.

  7. One-lung ventilation of children during surgical excision of hydatid cysts of the lung.

    Science.gov (United States)

    Baraka, A; Slim, M; Dajani, A; Lakkis, S

    1982-05-01

    One-lung ventilation was used in 13 children, undergoing surgical excision of pulmonary hydatid cysts. Five had right-sided pulmonary cysts and eight had left cysts. An ordinary cuffed tracheal tube was introduced to the main bronchus of the healthy side. One-lung ventilation using 1-2% halothane in oxygen produced PaO2 values of 12.6-33.3 KPa and PaCO2 values of 4-6kPa. After operation there was a high frequency of right upper lobe collapse in cases of selective right bronchial intubation, but this cleared completely within 3-4 days. The technique proved to be a simple and effective method of isolating and ventilating the healthy lung.

  8. Prevalence and Fertility Survey of Hydatid Cyst in Slaughtered Livestock in Hamadan Abattoir, Western Iran, 2015 - 2016

    Directory of Open Access Journals (Sweden)

    Malihe Roostaei

    2017-04-01

    Full Text Available Background Cystic echinococcosis (CE is a cosmopolitan zoonotic infection which is considered as a significant public health and economic concern. Livestock is the main intermediate host for Echinococcus granulosus. Objectives This study was conducted to evaluate the prevalence and fertility rate of hydatid cyst among livestock in Hamadan area, western Iran. Methods A total of 10626 livestock carcasses were examined through visual inspection in order to detect hydatid cyst in Hamadan industrial slaughterhouse, during 2015 - 2016. The viability and fertility of hydatid cyst were determined microscopically by flame cell activity and eosin dye uptake. Results The carcasses, including 8684 sheep, 1110 goats and 832 cattle were inspected in order to detect hydatid cyst. An overall CE was detected in 3% of the inspected carcasses with a prevalence rate of 5.3% in cattle, 3% in sheep and 1% in goats (P < 0.001. The prevalence rate of infection in the females (2.7% was more than males (0.3% (P < 0.001. All of the infected animals were aged one year or more. The highest rate of infection in internal organs was found in the lungs (47.2%. The highest and the lowest fertility rate of hydatid cyst were observed in sheep (69.3% and cattle (6.8%, respectively. The most of hydatid cysts which obtained from cattle (79.6% were suppurative or calcified. Conclusions This study shows that the prevalence rate of CE is considerable in the area and sheep appear to be the most important intermediate hosts for E. granulosus tapeworm.

  9. A Large Isolated Hydatid Cyst of the Adrenal Gland: A Case Report and Review of the Literature.

    Science.gov (United States)

    Elzein, Fatehi Elnour; Aljaberi, Abdullah; AlFiaar, Abdullah; Alghamdi, Abdullah

    2016-01-01

    A 44-year-old patient presented with two-year history of (R) lumbar pain. There was a strong history of childhood animals' contact, including dogs. A brother had multiple hydatid cysts requiring surgery. Initial ultrasound showed a large (R) adrenal mass measuring 10 × 9 × 8 cm. Subsequent CT scan confirmed a heavily calcified cyst in the (R) adrenal gland. Hormonal studies were normal. He had an uneventful course following a total adrenalectomy. Isolated adrenal hydatid is extremely rare with an incidence of less than 0.5%; however, the diagnosis should always be suspected in all patients from an endemic area presenting with an adrenal cystic mass.

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

    Directory of Open Access Journals (Sweden)

    Kallol Dasbaksi

    2015-01-01

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

  11. Abdominal wall Hydatid cyst: A review a literature with a case report.

    Science.gov (United States)

    Salih, Abdulwahid M; Kakamad, F H; Hammood, Zuhair D; Yasin, Bzhwen; Ahmed, Dilshad M

    2017-01-01

    Hydatid cyst (HC) disease is a serious health problem in endemic areas. It is a parasitic infection that commonly involves liver and lungs while muscular HC is rare. HC of abdominal wall was reported only six times. We reported a 39-year-old male presented with HC of the right loin who was managed surgically with brief literature review. HC should be put in the differential diagnosis of the abdominal wall masses. Its pre-operative diagnosis is important to prevent rupture with subsequent anaphylaxis and recurrence. Surgery is the main modality of treatment. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    Čolović Radoje B.

    2003-01-01

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

  13. Infection status of hydatid cysts in humans and sheep in Uzbekistan.

    Science.gov (United States)

    Hong, Sung-Tae; Jin, Yan; Anvarov, Khikmat; Khadjibaev, Abdukhakim; Hong, Samin; Ahmedov, Yusufjon; Otaboev, Utkir

    2013-06-01

    Uzbekistan is endemic of cystic echinococcosis (CE). In order to estimate endemicity of CE, we collected data from emergency surgery due to CE in 2002-2010 and also investigated the prevalence of hydatid cysts in the liver and lungs of sheep at an abattoir in Uzbekistan from July 2009 to June 2010. In 14 emergency hospitals, 8,014 patients received surgical removal or drainage of CE during 2002-2010, and 2,966 patients were found in 2010. A total of 22,959 sheep were grossly examined of their liver and lungs, and 479 (2.1%) and 340 (1.5%) of them were positive for the cyst in the liver and lungs, respectively. Echinococcus granulosus is actively transmitted both to humans and sheep, and CE is a zoonotic disease of public health priority in Uzbekistan.

  14. Characterization of Isolated Hydatid Cyst from Slaughtered Livestock in Yasuj Industrial Slaughterhouse by PCR-RFLP

    Directory of Open Access Journals (Sweden)

    A Sadri

    2012-08-01

    Full Text Available Background & aim: Given the existence of 10 different genotypes of the parasite Echinococcus granulosus from different hosts and intermediate and final impact of these genotypes in the life cycle of the parasite and its transmission to humans, the purpose of this study was to determine the molecular characterization of isolates of hydatid cysts in industrial slaughterhouses of Yasuj city. Methods: In this study, 93 animal isolates (56 goat, 31 sheep and 6 cattle were collected from the industrial slaughterhouse of Yasuj city. The genomic DNA corresponding to protoscolices was extracted, using the standard Phenol–Chloroform method. The fragment of DNA-ITSI of each sample was assessed by PCR with designed primers of EgF, EgR and then amplified. Moreover, the PCR products were assessed by electrophoresis and digested by the Alu I and Rsa I enzymes. RFLP products were evaluated by electrophoresis. Results: Using a PCR test, rDNA-ITSI of all isolates of similar size bands and 1000 bp were obtained respectively.The patterns generated by RFLP using Alu I and Rsa I enzymes, showed Echinococcus granulosus G1 genotype in all isolates. Conclusion: This study showed that strain G1 is the predominant strain causing hydatid cysts in different organs of the animal in Yasuj.

  15. Evaluation of lethal effect of microwave exposure on protoscolices of hydatid cyst in vitro

    Directory of Open Access Journals (Sweden)

    Zahra Eslamirad

    2015-10-01

    Full Text Available Objective: To investigate the lethal effect of microwave radiation on protoscolices of hydatid cyst. Methods: The protoscolices were divided in two separate groups. The first group received continuous irradiation while the second group received repetitive irradiation. According to the exposure time, the first and the second groups were divided into 8 subgroups. Non-treated protoscolices were considered as the control in each experiment. The protoscolex mortality rate was calculated, and changes in temperature difference in protoscolex suspension before and after the irradiation and the mortality rate with the increase of exposure time were recorded. Results: The results showed that microwave was able to increase the mortality rate of protoscolices in hydatid cyst. The mortality rate from 20% in 20 s of continuous exposure was increased to 100% in 50 s. Also, the differences between the mortality rates in subgroups of the first and the second groups and the control were significant (P < 0.001. Although the effect of temperature change in repetitive irradiation was not significant, non-thermal repetitive irradiation effects were obviously stronger than the thermal continuous irradiation effects. Conclusions: It seems that, microwaves especially in the repetitive mode, may be used as a supplementary measure for both treatment and prevention of hydatidosis.

  16. Predictive model of biliocystic communication in liver hydatid cysts using classification and regression tree analysis

    Directory of Open Access Journals (Sweden)

    Souadka Amine

    2010-04-01

    Full Text Available Abstract Background Incidence of liver hydatid cyst (LHC rupture ranged 15%-40% of all cases and most of them concern the bile duct tree. Patients with biliocystic communication (BCC had specific clinic and therapeutic aspect. The purpose of this study was to determine witch patients with LHC may develop BCC using classification and regression tree (CART analysis Methods A retrospective study of 672 patients with liver hydatid cyst treated at the surgery department "A" at Ibn Sina University Hospital, Rabat Morocco. Four-teen risk factors for BCC occurrence were entered into CART analysis to build an algorithm that can predict at the best way the occurrence of BCC. Results Incidence of BCC was 24.5%. Subgroups with high risk were patients with jaundice and thick pericyst risk at 73.2% and patients with thick pericyst, with no jaundice 36.5 years and younger with no past history of LHC risk at 40.5%. Our developed CART model has sensitivity at 39.6%, specificity at 93.3%, positive predictive value at 65.6%, a negative predictive value at 82.6% and accuracy of good classification at 80.1%. Discriminating ability of the model was good 82%. Conclusion we developed a simple classification tool to identify LHC patients with high risk BCC during a routine clinic visit (only on clinical history and examination followed by an ultrasonography. Predictive factors were based on pericyst aspect, jaundice, age, past history of liver hydatidosis and morphological Gharbi cyst aspect. We think that this classification can be useful with efficacy to direct patients at appropriated medical struct's.

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

    Directory of Open Access Journals (Sweden)

    Hossein Rezvan

    2013-12-01

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

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

    Science.gov (United States)

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

    2017-09-01

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

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

    Directory of Open Access Journals (Sweden)

    Kedar Gorad

    2011-01-01

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

  20. Effect of immunization with protoscolices antigens of hydatid cysts on growth of Echinococcus granulosus in dogs

    Directory of Open Access Journals (Sweden)

    M. A. Aljawady

    2010-01-01

    Full Text Available The study was designed to evaluate the immune response of puppies, injected by different protein fractions extracted from protoscolieces, obtained from ovine hydatid cyst. Indirect heamagglutination revealed a remarkable increase in the antibody titers for the immunized groups (A1.5, A3, B1.5, and B3 before and after challenge when compared with the control. Biological variations showed decline in numbers of adult Echinococcus granulosus in the immunized groups when compared with the control. Other variations proved dropping in numbers of the worms within the same immunized groups. Subsequent reductions of cestodes were reported which were 83.8%, 81.3%, 78.2% and 74.6% for the groups A3, A1.5, B3, and B1.5, respectively.

  1. A Large Isolated Hydatid Cyst of the Adrenal Gland: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Fatehi Elnour Elzein

    2016-01-01

    Full Text Available A 44-year-old patient presented with two-year history of (R lumbar pain. There was a strong history of childhood animals’ contact, including dogs. A brother had multiple hydatid cysts requiring surgery. Initial ultrasound showed a large (R adrenal mass measuring 10×9×8 cm. Subsequent CT scan confirmed a heavily calcified cyst in the (R adrenal gland. Hormonal studies were normal. He had an uneventful course following a total adrenalectomy. Isolated adrenal hydatid is extremely rare with an incidence of less than 0.5%; however, the diagnosis should always be suspected in all patients from an endemic area presenting with an adrenal cystic mass.

  2. Comparison of Scolicidal Effects of Amphotricin B, Silver Nanoparticles,_and Foeniculum vulgare Mill on Hydatid Cysts Protoscoleces.

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Lashkarizadeh

    2015-06-01

    Full Text Available Surgery is the preferred treatment for hydatid cyst (cystic echinococcosis, CE. At present, various scolicidal agents have been used for inactivation of protoscoleces during surgery, but they are associated with adverse side effects. The aim of the present study was to evaluate the scolicidal effects of amphotricin B, Silver nano particles, Foeniculum vulgare Mill, essential oil and hypertonic saline against protoscoleces of hydatid cyst on an in vitro model.Protoscoleces were aseptically aspirated from the naturally infected livers of sheep and goats. Various concentrations of AmB (2.5-20 mg/ml, Ag-NPs (0.5-4 mg/ml, F. vulgare essential oil (0.125-1 mg/ml and hypertonic saline (10-20% were used for 5-60 min. Eosin exclusion test was used to determine the viability of protoscoleces.Maximum protoscolicidal effect of AmB and Ag-NPs was found at concentrations of 20 and 4 mg/mL, resulting in only 82.3% and 71.6% of the protoscoleces after 60 min of incubation, respectively. In contrast, F. vulgare essential oil at concentration of 1 mg/ml and hypertonic saline 20% killed 100% protoscoleces after 5 and 10 min of exposure, respectively.The results indicated weak scolicidal activity of AmB and Ag-NPs; whereas F. vulgare essential oil had potent scolicidal activity against protoscoleces of hydatid cyst that revealed the potential of F. vulgare as a natural source for the production of new scolicidal agent for use in hydatid cyst surgery. However, further studies will be needed to confirm these results by checking the essential oil and its active component in the in vivo model.

  3. [Intrabiliary rupture of hepatic hydatid cysts: results of 17 years' experience].

    Science.gov (United States)

    Tomuş, C; Iancu, C; Pop, F; Al Hajjar, N; Puia, C; Munteanu, D; Bălă, O; Graur, F; Furcea, L; Vlad, L

    2009-01-01

    Between 1990 and 2006 in the III-rd Surgical Clinic Cluj-Napoca, 366 pacients with hepatic hydatid cyst were admitted and underwent surgery; 81 (22.13%) of them, who had a cyst-biliary comunication, were retrospectively reviewed: 52 (64.2%) had an occult communications and 29 (35.8%) had a frank intrabiliary rupture. The sex ratio was M/F=46/35 with a mean age of 44.5 years and with ages between 17 and 73 years. Choledochotomy, evacuation of parasitic material and lavage of the CBP were performed in all patients with frank intrabiliary rupture. In 25 patients, partial pericystectomy and choledochoduodenostomy/T-tube drainage of CBP was performed. Internal drainage by a Roux-en-Y pericystectojejunostomy and biliodigestive anastomosis was carried out in 2 patients, while other two patients underwent external drainage of cystic cavity and T-tube drainage of CBP. 15 patients (51.7%) had postoperative external bile leaks (fistulas). Occult communications were managed by partial pericystectomy +/- narrowing of the residual cavity (capitonage with an omentum flap or invagination of the fibrosis capsule margins into the cavity) in 35 patients (67.3%) while in 10 patients (19.2%) internal drainage by a Roux-en-Y pericystectojejunostomy was carried out. Regional resection of the liver was performed in 4 cases (7.7%) and external drainage of residual cavity in 3 patients (5.7%). 13 patients (25%) had postoperative external bile leaks (fistulas). The mean postoperative hospitalisation was 20 days with the range 5-85 days. The mortality rate was 2.4% (2 patients): one died due to septicemia and MOFS and the other due to pulmonary thromboembolism. Postoperative bile leaks (fistulas) fallowing conservative surgery of ruptured hydatid hepatic cyst into the biliary tract are not rare regardless of the type of rupture (frank or occult). Although the opening of the biliary duct is sutured, the risk of biliary fistulas is not clearly corelated with this approach; in such cases

  4. "Scolicidal effect of alcoholic, aqueous and total alkaloids of Peganum Harmala L. (Syrian Rue against hydatid cysts protoscolices "

    Directory of Open Access Journals (Sweden)

    Mahdavi M

    2002-08-01

    Full Text Available Introduction: Alcoholic and aqueous extracts and total alkaloids of the seed of (Syrian rue peganum harmala L. as scolicidal compound against Hydatid cyst protoscolices were assessed in this study. Methods and Materials: This study was carried out both invitro and by inoculating inside the intact cysts in the shaking bath and dry incubator at 37°c. Different concentration of suspensions were tested in different exposure times. Mortality of protoscolices was determined by their loss of mortality, ability to take vital stains and inactivity of flame cells. Results: The results indicated that alcoholic extract had scolicidal effect against protoscolices; total alkaloids had stronger action and rapid effect on protoscolices.

  5. More than 25 years of surgical treatment of hydatid cysts in a nonendemic area using the "frozen seal" method.

    Science.gov (United States)

    Stoot, J H M B; Jongsma, C K; Limantoro, I; Terpstra, O T; Breslau, P J

    2010-01-01

    Hydatid disease of the liver remains endemic in the world and is an imported disease in The Netherlands. The aim of this study was to evaluate the treatment and outcome of surgically treated patients for hydatid disease in a single center in The Netherlands. This retrospective study included 112 consecutive patients surgically treated for hydatid disease between 1981 and 2007. The primary outcome was relapse of the disease. Secondary outcomes were infections, complications, reoperations, length of hospital stay, and mortality. In all cases, echinococcosis was diagnosed by computed tomography or ultrasonography (US). Serology (enzyme-linked immunosorbent assay, immunofluorescence) confirmed the diagnosis in 92.9%. Most of the cysts were seen only in the liver (73.5%). All cysts were operated on with the frozen seal technique. Relapse of disease was seen in 9 (8.0%) cases. Five (4.5%) required surgical treatment at a later stage. Twenty (17.9%) complications were recorded. Four (3.6%) needed radiological drainage and three (2.7%) a reoperation. Follow-up was performed with US and/or serology at a mean of 24 months (range 0.5-300 months). All but one complication were seen in the liver-operated group, this proved not to be of statistical significance (P = 0.477). Patients with complications stayed significantly longer in hospital than did the patients without complications (P seal method of surgery for hydatid disease is safe and effective. Future studies are needed to prove its position in the treatment of hydatid disease as new developments show promising results.

  6. 050. Water-lily sign in a patient without ruptured lung hydatid cyst

    Science.gov (United States)

    Konstantinou, Eleftheria; Tryfon, Stavros; Nikolaou, Konstantina; Karittevli, Melina; Madesis, Athanasios; Tsara, Venetia

    2015-01-01

    Background Our aim was the presentation of a case with clinico-radiologic findings compatible with ruptured echinococcus cyst that was not finally confirmed. Case presentation A 35-year-old female patient, who was evaluated previously at another hospital, because of recurrent episodes of pleurodynia, severe epigastric pain, vomiting and constipation during the last week is presented. The chest radiograph revealed a cyst which contains air in the left lower lung field. From her past medical history the patient reported a serious car-accident a year ago, for which she was admitted to ICU for two months. Laboratory testing revealed leukocytosis. An urgent CT scan of the chest and abdomen revealed a cyst in the left lower lobe of the lung containing a freely floating endocyst (the “water-lily sign”). This “water-lily” or “meniscus” sign denoting the entrance of air between the laminated membrane and the pericyst through a bronchopericystic fistula is observed as a thin, radiolucent crescent in the upper part of the cyst on plain radiography. The ultrasound examination revealed no evidence of rupture of the cavity within the abdomen or any hepatic involvement. Emergency gastroscopy followed, in which stomach contents were not allowed to complete the examination. The patient underwent emergency thoracic exploration. At operation we found that the cyst was a pseudo-cyst as it was a part of the stomach which had slid into the thorax. The fibrin-necrotic lesion of the left hemidiaphragm as a result of past accident of the patient gave to the upper part of the stomach the opportunity to escape from the abdomen into the thorax. This part was finally winding through fibrin lesions of hemidiaphragm, engulfed therein food and gastric juice and gave the described clinical picture. Conclusions This is a rare case of post-traumatic complication of the hemidiaphragm that resembles the water-lily sign, which is seen almost exclusively in hydatid infection, when there is

  7. Subcutaneous epidermal inclusion cysts: Ultrasound (US) and MR imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hee Kyung [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute, Seoul (Korea, Republic of); Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Kim, Sung Moon [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute, Seoul (Korea, Republic of); University of Michigan Hospitals, Department of Radiology, Ann Arbor, MI (United States); Lee, Sang Hoon; Shin, Myung Jin [University of Ulsan College of Medicine, Asan Medical Center, Department of Radiology and Research Institute, Seoul (Korea, Republic of); Racadio, Judy M. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States)

    2011-11-15

    To describe the characteristic US and MR findings of subcutaneous epidermal inclusion cysts. Seventy-nine patients with subcutaneous epidermal inclusion cysts underwent US (n = 70), MR (n = 7), or both (n = 2). On US, the margin, shape, echogenicity, through-transmission, wall, internal debris and vascularity were evaluated. On MR, the shape, wall, signal intensity, internal debris, and enhancement pattern were evaluated. On US, characteristic findings were well circumscribed (n = 69, 96%), ovoid-shaped (n = 56, 78%), heterogeneously and mildly echogenic (n = 66, 92%), increased through-transmission (n = 66, 92%) and low echoic rim (n = 48, 67%). Internal debris was seen in 31 cases (43%) and often contained linear echogenic reflections (n = 12, 17%), dark clefts (n = 13, 18%), or a mixture (n = 5, 7%). Most masses showed no Doppler flow (n = 70, 97%). On MR, all cases demonstrated a well-demarcated oval-shaped mass with a surrounding rim. On T1-weighted image (WI), the mass showed slightly high T1 signal in 4/9 (44%) and iso-signal in 5/9 (56%). On T2WI, the mass showed high signal in 6/9 (67%), intermediate in 2/9 (22%), and a target appearance in 1/9 (11%). Internal linear dark T2 signal debris was observed in 4/9 (44%). All lesions showed peripheral rim enhancement without central enhancement. On US, subcutaneous epidermal inclusion cysts are usually well-circumscribed, oval-shaped, mildly echogenic masses with occasional linear anechoic and/or echogenic reflections, increased through-transmission, hypoechoic rim and no Doppler flow. On MR, an intermediate to high T2 signal mass with occasional low signal debris and no central enhancement can strengthen the diagnosis. (orig.)

  8. Cystic Hydatid Disease in Southern Sudan

    African Journals Online (AJOL)

    -operative complications. .... radiograph outlining hydatid cyst wall located in the abdomen. This displaced the right ureter to the left ... with breast masses that were thought to be fibroadenomas. In literature, there is little mention of hydatid cyst ...

  9. Recurrent pancreatic fistula occurring after nephrectomy in patients with a renal hydatid cyst: a case report

    Science.gov (United States)

    Ceylan, Cavit; Odabaş, Öner; Doğan, Serkan; Yığman, Metin

    2013-01-01

    Pancreatic fistula (PF) is an important complication that may develop during intra-abdominal surgeries and following distal pancreas trauma. In the early period, drainage from the surgical site and increased amylase production based on the biochemical examination of the drainage fluid are the factors for diagnosis. In contrast, in association with fluid collected from the surgical site, intra-abdominal abscess and high fever may lead to the diagnosis in the late period. Endoscopic retrograde cholangiopancreatography (ERCP) for the treatment of intra-abdominal fluid collection after PF and intra-abdominal percutaneous stent placement as well as the placement of a pancreatic stent in the pancreatic channel may be alternative methods to stop drainage. However, the complete resolution of fluid drainage may take months. In our case, drainage from the pancreatic fistula area took longer to resolve than the periods previously reported in the English literature. The tail of the pancreas can be injured during the extraction of especially aggressive and metastatic masses from organs near to the distal pancreas. Injury to the tail of the pancreas can also occur during the extraction of benign-like renal hydatid cysts and/or malignant left kidney masses. However, PF can be treated with noninvasive methods, such as percutaneous treatment and ERCP. PMID:26328082

  10. Anticestodal Activity of Endophytic Pestalotiopsis sp. on Protoscoleces of Hydatid Cyst Echinococcus granulosus

    Directory of Open Access Journals (Sweden)

    Vijay C. Verma

    2013-01-01

    Full Text Available Surgery is still the main treatment in hydatidosis caused by Echinococcus, which is a global health problem in human and animals. So, there is need for some natural protoscolicidal agents for instillation to prevent their reoccurrence at therapeutic doses. In this present investigation, anticestodal activity of one of the endophytic fungi Pestalotiopsis sp. from Neem plant was observed on protoscoleces of hydatid cysts of Echinococcus granulosus. Viability of protoscoleces was confirmed by 0.1% aqueous eosin red stain method, where mortality was observed at different concentrations with respect to time. An average anticestodal activity was observed with different endophytic fungal strains, that is, Nigrospora (479 ± 2.9, Colletotrichum (469 ± 25.8, Fusarium (355 ± 14.5, and Chaetomium (332 ± 28.3 showing 64 to 70% protoscolicidal activity, except Pestalotiopsis sp. (581 ± 15.0, which showed promising scolicidal activity up to 97% mortality just within 30 min of incubation. These species showed significant reduction in viability of protoscoleces. This is the first report on the scolicidal activity of endophytic Pestalotiopsis sp. We conclude that ultrastructural changes in protoscoleces were due to endophytic extract suggesting that there may be some bioactive compounds that have selective action on the tegument layer of protoscoleces. As compared with that of standard drug used, endophytic species of Neem plant shows significant anticestodal activity.

  11. Histochemistry and histoenzymology of the hydatid cyst (Echinococcus granulosus Batsch, 1786). I. The germinal membrane.

    Science.gov (United States)

    Vercelli-Retta, J; Reissenweber, N J; Lozano, W; Siri, A M

    1975-12-11

    Healthy germinal membranes of hydatid cysts from lungs of human and bovine sources were dissected and isolated for histochemical and histoenzymatic research. These techniques were performed in frozen sections and pieces of the whole membrane. Enzymatic research showed that the germinal membrane presents highly differentiated metabolic areas. These areas were topographically related with the origin and insertion of brood capsules, having differentiated structures for metabolic interchange with scolices. Taking our data into account it may be suggested that this functional differentiation could be transitory and variable for all the membrane surface. The accumulation of lipids and enzymes such as simple estarase, lipase, beta-HDH, alpha-GDH and NADPH-reductase in those areas, suggests that lipids are not a simple excretory product. This distribution probably implies that lipid metabolism or its resultant products are important in development and growth of scolices. In that sense other authors' findings and hypothesis about the possible existence of an endocrine system of the parasite, are considered. This idea being demonstrated in further researches, the lipid metabolic pathways shall bring a good pharmacological approach to the interference with parasite development.

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

    Directory of Open Access Journals (Sweden)

    Roger Klein Moreira

    2001-06-01

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

  13. Hydatid hepatic cysts rupture into the biliary tract, the peritoneal cavity, the thoracic cavity and the hepatic subcapsular space: specific computed tomography findings.

    Science.gov (United States)

    Antonopoulos, P; Tavernaraki, K; Charalampopoulos, G; Constantinidis, F; Petroulakis, A; Drossos, Ch

    2008-01-01

    This study attempts to demonstrate the role of computed tomography in the diagnosis of hepatic hydatid cyst rupture based on specific imaging findings and to propose combinations of the imaging findings diagnostic for specific types of rupture. Eleven patients were studied with computed tomography of the abdomen, with 4-8 mm slice thickness, after the oral administration of contrast material and intravenous contrast material in 6 cases. Based on a combination of imaging findings the types of hepatic hydatid cyst rupture were: intrabiliary rupture in 7 patients, intraperitoneal rupture in 1 patient, intrathoracic rupture in 1 patient, hepatic subcapsular rupture in 2 patients. Structural deformity of the cyst was present in all cases, combined with: dilatation of the intrahepatic bile ducts (intrabiliary rupture); intraperitoneal fluid collections with diffuse haziness and stranding of the mesenteric fat (intraperitoneal rupture); an inhomogeneous lesion in the thorax with ipsilateral pleural effusion (intrathoracic rupture); a hydatid cyst located peripherally, with discontinuity of its adjacent to the hepatic capsule wall and subcapsular fluid collection (subcapsular rupture). The imaging findings were surgically and pathologically confirmed. Using combinations of specific imaging findings we correctly diagnosed the type of hepatic hydatid cyst rupture in all cases.

  14. Pathological fracture of femoral neck in a middle-aged woman: a rare presentation of primary hydatid cyst disease in humans.

    Science.gov (United States)

    Salman, Fnu; Khan, Muhammad Ihtesham; Hussain, Ishtiaq; Abdullah, Hafez Mohammad Ammar

    2018-02-08

    Hydatid disease in humans is caused by Echinococcus granulosus. It most commonly involves the liver and, to a lesser extent, the lungs and spleen; however, it is known to involve other areas, too. Involvement of bone by hydatid cyst is rare. Here, we describe the case of a 37-year-old woman who presented with pain in the left groin and swelling in the left thigh. The radiological imaging showed a fracture of the femoral neck and cysts in the shaft of the femur. Diagnosis of hydatid cyst was confirmed on the basis of histopathology of biopsy specimens. The patient recovered after surgical excision of the cyst. This case illustrates the various sites and presentations of hydatid cyst disease, and the need to investigate for it if cystic bony lesions are encountered especially in endemic regions, as a delay in diagnosis can lead to long-term morbidity and even death. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  15. Ultrasound-guided percutaneous treatment of liver hydatid cysts using 3% hydrogen peroxide as a scolicidal agent: The efficacy and clinical outcomes

    Directory of Open Access Journals (Sweden)

    Tawfiq JM Al-Marzooq

    2017-04-01

    Full Text Available Background Hydatid disease of the liver is endemic in cattle areas of the world. A variety of treatment options is available. The common treatment options are medical therapy, surgery and puncture-aspiration-injection-reaspiration (PAIR therapy. Aims To evaluate the clinical outcomes and effectiveness of PAIR therapy in the treatment of liver hydatid disease using 3 per cent hydrogen peroxide (HP as a scolicidal agent. Methods Between October 2012 and October 2015, seventy hydatid cysts in 52 patients were treated by PAIR procedure using three per cent HP as a scolicidal agent. Pre-procedural clinical, radiological and laboratory characteristics and postprocedural morbidity, mortality and length of hospital stay were recorded. Results We performed PAIR of 70 hydatid cysts in 52 patients with a success rate of 95 per cent without any mortality. The mean length of hospital stay was three days (ranges 1–8. In our series, minor complications occurred in six patients and major complications in five patients. The follow-up period ranged from 12–18 months, with a mean of 15.3 months. Three patients developed recurrence. Conclusion PAIR therapy is a minimally invasive procedure for Gharbi type I-III hepatic hydatid cysts. It is a relatively safe procedure with a significant reduction in the duration of hospital stay. We believed that HP by itself plays a role in influencing the results and the outcomes of PAIR.

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

    Directory of Open Access Journals (Sweden)

    Guraya Salman

    2012-11-01

    Full Text Available Abstract 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.

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

    Directory of Open Access Journals (Sweden)

    Majid Mushtaque

    2012-01-01

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

  18. Feasibility study of high intensity focused ultrasound (HIFU) for the treatment of hydatid cysts of the liver.

    Science.gov (United States)

    Imankulov, S B; Fedotovskikh, G V; Shaimardanova, G M; Yerlan, M; Zhampeisov, N K

    2015-11-01

    This study evaluates the feasibility of using high intensity focused ultrasound (HIFU) for the treatment of hydatid cysts of the liver. HIFU ablation was carried out in 62 patients with echinococcosis of the liver. The mean age of patients was 40.76±14.84 (range: 17-72 years). The effectiveness of the treatment was monitored in real-time by changes in the gray-scale, and by morphological studies, computed tomography, magnetic resonance imaging, and ultrasound. Criteria for evaluating the effectiveness of treatment in real time were outlines. Cytomorphological picture of destructive changes of parasitic elements was presented as well. Loss of embryonic elements of the parasite was observed at the subcellular level after HIFU-ablation and underlines the effectiveness of HIFU. Copyright © 2015. Published by Elsevier B.V.

  19. Effects of pneumoperitoneum on severe hypernatremia in an adult patient who underwent laparoscopic surgery of hydatid cysts.

    Science.gov (United States)

    Anta, Diego; Beleña, José M; Álvarez, Raquel; Núñez, Mónica

    2017-02-01

    We describe the first case of severe hypernatremia associated to laparoscopic surgery for hydatid cyst in an adult patient after the use of hypertonic saline solution with complete resolution. Severe hypernatremia is an unusual fact at the immediate postoperative period but may have fatal consequences for the patient and need immediate action. The patient reached a serum sodium concentration of 179 mmol/L without adverse effects after 6 days of treatment. Laparoscopy could play a crucial role in Na+ absorption due to high intraabdominal pressure caused by the pneumoperitoneum and its limitations to avoid peritoneal absorption of hypertonic saline solution. The relation between this surgical technique and the severe complication is discussed. More experience is needed in terms of safety for the patient. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Hydatid cyst in children: A 10-year experience from Iran | Aslanabadi ...

    African Journals Online (AJOL)

    Background: Hydatid disease is one of the major world-wide health problems especially in endemic countries. Due to lack of statistics about this disease, various aspects of hydatidosis in children in North-West of Iran have been studied in this study. Materials and Methods: We studied 59 children with hydatidosis referring ...

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

    African Journals Online (AJOL)

    A 5-year-old boy from a remote rural area in Kashmir, North India, where the Gujjar and Bakarwallah tribes keep cattle ... child came from a rural area and had close contact with livestock and dogs. The hydatid serological test was positive .... Patología Aparato. Respiratorio 1993;122:13. 17. Kuzucu A, Soysal O, Ozgel M, ...

  2. CT findings in pulmonary hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Kervancioglu, R.; Bayram, M. [Gaziantep Univ. (Turkey). Dept. of Radiology; Elbeyli, L. [Gaziantep Univ. (Turkey). Dept. of Thoracic and Cardiovascular Surgery

    1999-09-01

    Purpose: The purpose of this study was to present the CT findings of complicated pulmonary hydatid cysts on the basis of the CT appearances. Material and Methods: Preoperative CT examinations of 19 cases with hydatid cysts were evaluated retrospectively for the number and various features of the cysts and secondary changes in adjacent structures. The results were compared with surgical findings. Results: While 7 patients had multiple pulmonary hydatid cysts, 12 patients had solitary cyst. The total number of the cysts was 29. Eleven of them were intact cysts. Two of the 18 complicated cysts were only ruptured, while the remaining 16 complicated cysts were ruptured and infected. The endocyst was separated from a pericyst in a local area in one ruptured cyst. Air-bubbles were seen within 14 infected cysts. Nine of the infected cysts had characteristic appearances of hydatid disease. The other 2 infected cysts showed soft tissue density. Conclusion: CT can provide the specific diagnosis of pulmonary hydatid cysts by demonstrating the number and features of the cysts, characteristic appearances of complicated cysts, and secondary changes in adjacent structures. Whether there are characteristic signs or not, the demonstration of air-bubbles within the cyst, together with ring enhancement, are strong indicators for infected hydatid cysts. (orig.)

  3. Unusual localization of an hydatid cyst: first reported case in Buenos Aires, Argentina

    Directory of Open Access Journals (Sweden)

    Claudia Irene Menghi

    Full Text Available Hydatidosis is a parasitic infection caused by the tapeworm larva of Echinococcus spp. Its relevance lies in its wide distribution, great number of clinical cases and outstanding morbility. Hydatid infection of the orbit comprises far less than 1% of the total incidence. This is a case of a patient from Argentina complaining of a two-week evolution proptosis of the right eye. A microscopic examination revealed the presence of protoscolices of Echinococcus spp. in the fluid obtained during the surgical proceedings. The patient was treated with oral albendazole. To our knowledge, this is the first case of occular hydatidosis diagnosed in the city of Buenos Aires, Argentina.

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

    Science.gov (United States)

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

    2017-02-01

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

  5. Subcutaneous bronchogenic cyst in the scapular region presenting as an acute abscess

    Directory of Open Access Journals (Sweden)

    L. Zhu

    2014-11-01

    Full Text Available Subcutaneous bronchogenic cysts in the scapular region are extremely rare entities, with only 17 cases reported so far in the literature. We present a case of a three year old boy who underwent an excision and drainage of what was preoperatively diagnosed as an abscess in the scapular region. Histological examination of the excised lesion showed a cystic space lined by respiratory epithelium with an inflammatory cell infiltrate, consistent with an inflamed bronchogenic cyst.

  6. More Than 25?Years of Surgical Treatment of Hydatid Cysts in a Nonendemic Area Using the ?Frozen Seal? Method

    OpenAIRE

    Stoot, J. H. M. B.; Jongsma, C. K.; Limantoro, I.; Terpstra, O. T.; Breslau, P. J.

    2009-01-01

    Background Hydatid disease of the liver remains endemic in the world and is an imported disease in The Netherlands. The aim of this study was to evaluate the treatment and outcome of surgically treated patients for hydatid disease in a single center in The Netherlands. Methods This retrospective study included 112 consecutive patients surgically treated for hydatid disease between 1981 and 2007. The primary outcome was relapse of the disease. Secondary outcomes were infections, complications,...

  7. Primary Splenic Hydatid: A Case Report | Gul | East and Central ...

    African Journals Online (AJOL)

    We are reporting a case of a massive primary splenic hydatid cyst in a 27 yr old female, who presented with left upper quadrant swelling and pain. USG disclosed a large hydatid cyst and the CT scan confirmed the diagnosis. IgM Elisa for hydatid serology was strongly positive. An elective open splenectomy was performed, ...

  8. [Splenic-thoracic transit: a rare evolution of hydatid disease].

    Science.gov (United States)

    Martín, Luis García-Sancho

    2011-01-01

    We report a case of splenic hydatid cyst, an unfrequent localization of hydatid disease that usually presents with hydatid cysts in other organs (but not in this case). Primary spleen infestation generally occurs trough arterial blood supply, after the oncosphere of Echinococcus granulosus travels from host's digestive tube to the left atrium, passing trhough hepatic and pulmonar filters; other routes are also possible. Migration of an abdominal hydatid cyst into the thoracic cavity (phenomena called abdominal thoracic hydatid transit) occurs in 3.5% to 5% of liver cysts, and is quite exceptional in splenic cysts. Clinical manifestations are mainly thoracic, the diagnosis is based on serological tests and imaging studies, and surgical treatment is always required. Taking advantage of this unusual case, we remember the pathogenesis of splenic hydatid disease as well as the pathophysiology of transdiaphragmatic transit of abdominal hydatid disease.

  9. A Rare Cause of Chronic Low Back Pain: Paravertebral Hydatid Cyst

    Directory of Open Access Journals (Sweden)

    Emel Atar

    2016-05-01

                A 48-year-old man was admitted to our outpatient clinic with low back and right leg pain for 1 year. Lumbar spinal movements were painful and the pain radiated to his right posterolateral thigh. There was no weakness and numbness in both lower limbs but he had difficulty in load transfer during walking and therefore had ambulation difficulty. Tendon reflexes, and muscle strength examinations were normal. There was a slightly swelling at the right lumbar paravertebral region of spine by palpation. Routine blood tests were normal. Lumbar magnetic resonance examination (MRI was requested for clear evaluation of lower back structures. In MRI, we found a 8 × 5 cm multicystic mass at the level of L3–S3 located at the right paravertebral muscle. After this diagnosis, the patient began receiving albendazol.  Total cyst resection was performed and the histopathological examination confirmed hydatic cyst

  10. [Alcohol treatment of hydatid cyst in a case of old hydatidosis with hepatic skip].

    Science.gov (United States)

    Giordano, A; Santagata, A; Di Meo, E; Della Corte, L; Di Robbio, R

    2002-08-01

    Hydatidosis is related to parasitical etiology, linked to Echinococcus granulosis and Echinococcus multilocularis. The authors describe an uncommon clinical case of old hydatidosis in an 80-year old woman, presenting hepatic skip , with localization to the right lung and kidney and burrowing to the posterior abdominal wall. Because of the patient's lack of compliance, percutaneous treatment with alcohol of the lumbar lesion with 95% ethanol is carried out under echographic guide, to improve quoad valetudinem prognosis. The authors indicate that the method target are: 1) multiple relapse lesions; 2) complicated anatomie area; 3) multiltle cyst; 4) marginal lesions. Moreover, this method shows important advantages such as be possibility of repetition, low invasivity, high patient's compliance, low rate of shock and dissemination and finally low cost.

  11. Antitumor Activity of Human Hydatid Cyst Fluid in a Murine Model of Colon Cancer

    Science.gov (United States)

    Russo, Sofía; Berois, Nora; Fernández, Gabriel; Freire, Teresa; Osinaga, Eduardo

    2013-01-01

    This study evaluates the antitumor immune response induced by human hydatic cyst fluid (HCF) in an animal model of colon carcinoma. We found that anti-HCF antibodies were able to identify cell surface and intracellular antigens in CT26 colon cancer cells. In prophylactic tumor challenge experiments, HCF vaccination was found to be protective against tumor formation for 40% of the mice (P = 0.01). In the therapeutic setting, HCF vaccination induced tumor regression in 40% of vaccinated mice (P = 0.05). This vaccination generated memory immune responses that protected surviving mice from tumor rechallenge, implicating the development of an adaptive immune response in this process. We performed a proteomic analysis of CT26 antigens recognized by anti-HCF antibodies to analyze the immune cross-reactivity between E. granulosus (HCF) and CT26 colon cancer cells. We identified two proteins: mortalin and creatine kinase M-type. Interestingly, CT26 mortalin displays 60% homology with E. granulosus hsp70. In conclusion, our data demonstrate the capacity of HCF vaccination to induce antitumor immunity which protects from tumor growth in an animal model. This new antitumor strategy could open new horizons in the development of highly immunogenic anticancer vaccines. PMID:24023528

  12. Antitumor Activity of Human Hydatid Cyst Fluid in a Murine Model of Colon Cancer

    Directory of Open Access Journals (Sweden)

    Edgardo Berriel

    2013-01-01

    Full Text Available This study evaluates the antitumor immune response induced by human hydatic cyst fluid (HCF in an animal model of colon carcinoma. We found that anti-HCF antibodies were able to identify cell surface and intracellular antigens in CT26 colon cancer cells. In prophylactic tumor challenge experiments, HCF vaccination was found to be protective against tumor formation for 40% of the mice (P=0.01. In the therapeutic setting, HCF vaccination induced tumor regression in 40% of vaccinated mice (P=0.05. This vaccination generated memory immune responses that protected surviving mice from tumor rechallenge, implicating the development of an adaptive immune response in this process. We performed a proteomic analysis of CT26 antigens recognized by anti-HCF antibodies to analyze the immune cross-reactivity between E. granulosus (HCF and CT26 colon cancer cells. We identified two proteins: mortalin and creatine kinase M-type. Interestingly, CT26 mortalin displays 60% homology with E. granulosus hsp70. In conclusion, our data demonstrate the capacity of HCF vaccination to induce antitumor immunity which protects from tumor growth in an animal model. This new antitumor strategy could open new horizons in the development of highly immunogenic anticancer vaccines.

  13. Characterisation of Antigen B Protein Species Present in the Hydatid Cyst Fluid of Echinococcus canadensis G7 Genotype.

    Directory of Open Access Journals (Sweden)

    Ana Maite Folle

    2017-01-01

    Full Text Available The larva of cestodes belonging to the Echinococcus granulosus sensu lato (s.l. complex causes cystic echinococcosis (CE. It is a globally distributed zoonosis with significant economic and public health impact. The most immunogenic and specific Echinococcus-genus antigen for human CE diagnosis is antigen B (AgB, an abundant lipoprotein of the hydatid cyst fluid (HF. The AgB protein moiety (apolipoprotein is encoded by five genes (AgB1-AgB5, which generate mature 8 kDa proteins (AgB8/1-AgB8/5. These genes seem to be differentially expressed among Echinococcus species. Since AgB immunogenicity lies on its protein moiety, differences in AgB expression within E. granulosus s.l. complex might have diagnostic and epidemiological relevance for discriminating the contribution of distinct species to human CE. Interestingly, AgB2 was proposed as a pseudogene in E. canadensis, which is the second most common cause of human CE, but proteomic studies for verifying it have not been performed yet. Herein, we analysed the protein and lipid composition of AgB obtained from fertile HF of swine origin (E. canadensis G7 genotype. AgB apolipoproteins were identified and quantified using mass spectrometry tools. Results showed that AgB8/1 was the major protein component, representing 71% of total AgB apolipoproteins, followed by AgB8/4 (15.5%, AgB8/3 (13.2% and AgB8/5 (0.3%. AgB8/2 was not detected. As a methodological control, a parallel analysis detected all AgB apolipoproteins in bovine fertile HF (G1/3/5 genotypes. Overall, E. canadensis AgB comprised mostly AgB8/1 together with a heterogeneous mixture of lipids, and AgB8/2 was not detected despite using high sensitivity proteomic techniques. This endorses genomic data supporting that AgB2 behaves as a pseudogene in G7 genotype. Since recombinant AgB8/2 has been found to be diagnostically valuable for human CE, our findings indicate that its use as antigen in immunoassays could contribute to false negative

  14. Hydatid disease with unusual localization

    Energy Technology Data Exchange (ETDEWEB)

    Engin, G.; Acunas, B.; Rozanes, I.; Acunas, G. [Dept. of Radiology, Istanbul Univ. (Turkey)

    2000-12-01

    Hydatid disease (HD) may develop in almost any part of the body. The liver is the most frequently involved organ (75 %), followed by the lung (15 %) and the remainder of the body (10 %). Hydatid cysts with unusual localizations may cause serious problems in the differential diagnosis. In this article the various imaging findings of hydatid cysts with unusual localizations are reviewed, based on our experience. Findings in brain, heart, pericard, kidney, intraperitoneum, retroperitoneum, bone, soft tissue, and breast are discussed. Hydatid disease should be considered in the differential diagnosis of all cystic masses in all anatomic locations, especially when they occur in areas where the disease is endemic. The combination of clinical history, imaging findings, and serologic test results usually help the diagnosis. (orig.)

  15. PELVIC HYDATID MIMICKING INGUINAL HERNIA

    Directory of Open Access Journals (Sweden)

    Ashwani Kumar Dalal

    2017-11-01

    Full Text Available PRESENTATION OF CASE The classical finding in hydatid disease caused by Echinococcus granulosus with liver or lung involvement is well known. However, diagnosing hydatid disease at unusual locations maybe challenging even in endemic areas causing diagnostic confusion as primary extrahepatic extrapulmonary hydatid cysts are rare and only a few sporadic cases have been reported. We present a case where a painless progressive cystic swelling was present in left inguinal region with positive cough impulse and irreducibility mimicking an inguinal hernia. CECT was done, which confirmed it to be multiple hydatid cysts. The patient underwent excision of the cysts with mesh repair and left inguinal orchiectomy as the cord structures couldn’t be separated from the cyst wall. Patient was discharged in satisfactory condition on oral antibiotics and albendazole. No recurrence noted on 6 months of follow up. So, a high suspicion for hydatid cyst should be kept in mind especially in endemic areas for any intra-abdominal swelling. The surgeon must keep in mind that this parasitosis can occur even in uncommon locations and therefore it should be regarded as a potentially systemic disease. In these cases, the diagnosis is challenging and can be achieved only through a complete interdisciplinary evaluation clinical, laboratory and radiological data.

  16. Diagnostic problems in fine needle aspiration cytology of fat necrosis within a subcutaneous lipoma

    OpenAIRE

    Kavishwar Vikas; Rupani Asha; Amarapurkar Anjali; Anchinmane Vyankatesh

    2008-01-01

    Fat necrosis in subcutaneous lipomas is very unusual and has been reported only occasionally. Literature regarding fine needle aspiration cytology of such a lesion is lacking although fat necrosis is well described in the breast. We came across a case of a large subcutaneous lipoma in the anterior abdominal wall with a well encapsulated area of fat necrosis. The aspiration smears showed an unusual picture which was misinterpreted as the fragments of the hydatid cyst wall. They were actually e...

  17. Superinfection of a Dead Hepatic Echinococcal Cyst with a Cutaneous Fistulization

    Directory of Open Access Journals (Sweden)

    Giuseppe Cicero

    2017-01-01

    Full Text Available Cystic echinococcosis (CE, also known as “hydatid disease” (HD, is a zoonotic infection caused by the larval stage of Echinococcus granulosus, which infects humans as intermediate hosts through the orofecal route. Carried by the intestinal venous blood, the embryos released by the eggs of the tapeworms can reach every organ, especially the liver, turning into a hydatid cyst. Usually asymptomatic, the cysts can be incidentally detected through radiological examinations performed for other reasons. We show an unusual case of superinfection of a hydatid cyst with typical radiological features of inactivity (WHO-type CE5 with an even rarer skin fistulization passing through a subcutaneous-abdominal abscess involving the right iliac muscle.

  18. Atypical radiological findings in cerebral hydatid disease.

    Science.gov (United States)

    Benzagmout, Mohammed; Maaroufi, Mustapha; Chakour, Khalid; Chaoui, Mohammed E

    2011-07-01

    Cerebral hydatid disease is very rare, representing only 2% of all cerebral space occupying lesions. The diagnosis is usually based on a pathognomonic CT pattern. Exceptionally, the image is atypical raising suspicion of many differential diagnoses such as intracerebral infectious, vascular lesions, or tumors. We report 2 atypical cases of cerebral hydatid cysts diagnosed in a 21, and a 24-year-old woman. The CT scan results suggest oligodendroglioma in the first case and brain abscess in the second. An MRI was helpful in the diagnosis of the 2 cases. Both patients underwent successful surgery with a good outcome. The hydatid nature of the cyst was confirmed by histology in both cases.

  19. CT of cerebral hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Rudwan, M.A.; Khaffaji, S.

    1988-12-01

    Six cases of cerebral hydatid disease (CHD) were seen in Kuwait over a period of 8 years. The typical CT appearance of a large well-defined spherical nonenhanced unilocular cyst was seen in four cases. Two unusual but characteristic types of calcification were seen, one in each of the remaining two cases.

  20. Unusual manifestations of hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, E.; Adam, T.

    1989-05-01

    Hydatid disease is mostly located in the liver. It then has a characteristic appearance allowing a definite diagnosis by means of ultrasound and/or CT examination. Isolated extrahepatic infestation is much less common. We report a number of cases of hydatid cysts in the tail of the pancreas, the adrenal, the spleen, and in bones and muscles. With reference to these examples we discuss the potential usefulness of radiological examination for the diagnosis and also its limitations and the pitfalls that may be encountered.

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

    Directory of Open Access Journals (Sweden)

    Onteddu Joji Reddy

    2014-01-01

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

  2. Percutaneous drainage as a first therapeutic step prior to surgery in liver hydatid cyst abscess: Is it worth it?

    Science.gov (United States)

    Lopez-Marcano, Aylhin J; Ramia, Jose M; Arteaga, Vladimir; De la Plaza, Roberto; Gonzales, Jhonny D; Medina, Anibal

    2017-01-01

    AIM To delay surgery until the patient is in a better condition, and thus to decrease postoperative morbidity. METHODS Using this algorithm we treated three patients aged 55, 75 and 80 years. In all three patients the clinical presentation was fever without a clear source of infection; all had nonspecific symptoms such as general malaise, dyspnea, and abdominal discomfort in the previous 15 d. They came to the emergency room at our hospital due to deterioration of their general condition. Analytical tests showed leukocytosis, neutrophilia and increased polymerase chain reaction. In all cases an abdominal computed tomography (CT) was performed and liver hydatid abscess (LHA) was detected. The mean size of the LHA was 12 cm. RESULTS All patients underwent CT-guided percutaneous drainage. The purulent material obtained was cultured, and Klebsiella pneumoniae, Streptococcus viridans and Streptococcus salivarius were identified. Antibiotic treatment was given adapted to antibiotic sensitivity testing. Surgery was performed two weeks after admission, once the patient’s condition had improved. All three patients underwent an almost total cystectomy, cholecystectomy and omentoplasty in the residual cavity. Complications were: Clavien I (atelectasis and pleural effusion) and Clavien II (transfusion). The average length of stay (pre and postoperative) was 23 d. At the follow-up, no relapses were recorded. CONCLUSION LHA management is not standardized. Emergency surgery offers suboptimal results. Percutaneous drainage plus antibiotics allows improving patient’s general condition. This enables treating patients in greater safety and also reduces complications. PMID:28144393

  3. Unusual imaging characteristics of complicated hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

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

    2007-07-15

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

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

    Directory of Open Access Journals (Sweden)

    Katherina A Vizcaychipi

    2012-12-01

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

  5. SINGLE CHAMBER (HYDATID ECHINOCOCCOSIS

    Directory of Open Access Journals (Sweden)

    N. V. Polyakov

    2015-01-01

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

  6. Primary hydatid disease of breast: a case report.

    Science.gov (United States)

    Sheikh, Sheema; Akhter, Rukhsana; Bhat, Salma; Wani, Rohi

    2017-09-01

    Human hydatid disease, or echinococcosis, is a helminthic infection that leads to the formation of fluid-filled cysts in the liver, lungs and other organs. Breast, is a rare primary site of hydatid disease. We report a case of a 45 years old female who presented with a breast lump of 2 years duration. On fine needle aspiration cytology a diagnosis of fibrocystic changes of the breast was made and ultrasonography breast showed a thick walled infected cystic lesion. Intraoperatively, a diagnosis of hydatid cyst was made which was confirmed on histopathology.

  7. Postoperative recurrence in hepatic hydatid disease.

    Science.gov (United States)

    Kapan, Metin; Kapan, Selin; Goksoy, Ertugrul; Perek, Sadik; Kol, Ece

    2006-05-01

    Recurrence of hepatic hydatid disease is still a serious problem in endemic areas like our country. In this study, we present the causes and management of recurrences after surgical therapy of the hepatic hydatid cysts. Hepatic hydatid cyst patients treated surgically and followed afterward at Istanbul University, Cerrahpasa Medical Faculty, Department of General Surgery between January 1998 and January 2003 were evaluated retrospectively. During this period, 172 primary patients with hepatic hydatid disease were attended to at our clinic. Morbidity and mortality rates for this series were 5.8% and 0.58%, respectively. Recurrence rate was 4.65% during the follow-up period of 60.5 months (range, 25-84 months). Primary causes of recurrence were thought to be unnoticed cysts with exophytic development due to inadequate incision and exposition and spreading of the disease during conservative operative interventions. It is concluded that selection of the proper incision allowing complete exposition, and performance of pericystectomy in solitary, peripherally located cysts prevent recurrence.

  8. Cysts

    Science.gov (United States)

    ... of Tumors Astrocytoma Atypical Teratoid Rhaboid Tumor (ATRT) Chondrosarcoma Choroid Plexus Craniopharyngioma Cysts Ependymoma Germ Cell Tumor ... of Tumors Astrocytoma Atypical Teratoid Rhaboid Tumor (ATRT) Chondrosarcoma Choroid Plexus Craniopharyngioma Cysts Ependymoma Germ Cell Tumor ...

  9. Hydatid Cyst of Fallopian Tube

    African Journals Online (AJOL)

    pain and imaging showed cystic lesions in the liver and adnexa. Definite .... placement is, especially when they are inserted between teeth.[1]. Placement of a ... been used to facilitate safe placement of interradicular miniscrews. Brass Wires or ...

  10. A Case Report of Hydatid Disease in Long Bone

    Directory of Open Access Journals (Sweden)

    H Fanian

    2005-03-01

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

  11. Local complications of hydatid disease involving thoracic cavity: imaging findings.

    Science.gov (United States)

    Turgut, A T; Altinok, T; Topçu, S; Koşar, U

    2009-04-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2009-04-15

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1993-01-01

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

  14. CT and MRI findings in cerebral hydatid disease

    Energy Technology Data Exchange (ETDEWEB)

    Topal, U. [Uludag Univ. Medical School, Dept. of Radiology, Bursa (Turkey); Parlak, M. [Uludag Univ. Medical School, Dept. of Radiology, Bursa (Turkey); Kilic, E. [Uludag Univ. Medical School, Dept. of Radiology, Bursa (Turkey); Sivri, Z. [Uludag Univ. Medical School, Dept. of Radiology, Bursa (Turkey); Sadikoglu, M.Y. [Uludag Univ. Medical School, Dept. of Radiology, Bursa (Turkey); Tuncel, E. [Uludag Univ. Medical School, Dept. of Radiology, Bursa (Turkey)

    1995-11-01

    CT is the primary modality for the diagnosis. Two forms of cerebral hydatid cysts have been reported on the basis of CT appearances: unilocular and multilocular. Demonstration of the cyst wall is important for the diagnosis. MRI is superior to CT for demonstrating the cyst capsule and perifocal oedema. We retrospectively reveiwed the CT and MRI findings of 6 surgically proven cases of cerebral hydatid cyst and compared the two modalities on the basis of their demonstration of findings helpful in the diagnosis, such as the capsule and perifocal oedema. In 1 case CT showed the capsule. In 2 cases MRI showed a hypointense capsule around the cyst on T2-weighted images. While CT is the modality of choice, in clinical practice MRI is superior for demonstrating the cyst capsule, which is a helpful finding in the diagnosis and can be used in inconclusive cases. (orig.)

  15. A Retrospective Surgical Experience Regarding Open and Laparoscopic Procedures of the Hepatic Hydatid Cyst with an up to Date Complete Review of the Literature And a Focus On Original Romanian Techniques

    Directory of Open Access Journals (Sweden)

    Diana Moldovan

    2016-10-01

    Full Text Available Introduction: Even though the development of the recent anti-parasitic drugs has led to a high degree of efficiency, surgical treatment still remains the gold standard for a number of conditions. Material and method. The authors discuss a series of 90 cases in a multicenter and retrospective analysis that stretches over 20 years. Results and discussions. These cases have been diagnosed and treated – through different surgical methods, both classical and laparoscopic – for hepatic hydatid cysts. The paper also presents a short review of the major types of surgical procedures cited in the international literature, with a specific focus on the advantages brought by Romanian innovations in this field. Conclusions. Even though the classical open approach still assumes the first place among surgical procedures, modern laparoscopic techniques have earned a much appreciated place in providing positive results based on long-term assessment, with virtually no or only minor complications. In this regard the Romanian school of surgery has offered a significant contribution to this field.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2007-12-15

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

  17. Genetic characterization of human-derived hydatid cysts of Echinococcus granulosus sensu lato in Heilongjiang Province and the first report of G7 genotype of E. canadensis in humans in China.

    Directory of Open Access Journals (Sweden)

    Tiemin Zhang

    Full Text Available Cystic echinococcosis (CE caused by the larval stage of Echinococcus granulosus sensu lato (s.l. is one of the most important zoonotic parasitic diseases worldwide and 10 genotypes (G1-G10 have been reported. In China, almost all the epidemiological and genotyping studies of E. granulosus s.l. are from the west and northwest pasturing areas. However, in Heilongjiang Province of northeastern China, no molecular information is available on E. granulosus s.l. To understand and to speculate on possible transmission patterns of E. granulosus s.l., we molecularly identified and genotyped 10 hydatid cysts from hepatic CE patients in Heilongjiang Province based on mitochondrial cytochrome c oxidase subunit I (cox1, cytochrome b (cytb and NADH dehydrogenase subunit 1 (nad1 genes. Two genotypes were identified, G1 genotype (n = 6 and G7 genotype (n = 4. All the six G1 genotype isolates were identical to each other at the cox1 locus; three and two different sequences were obtained at the cytb and nad1 loci, respectively, with two cytb gene sequences not being described previously. G7 genotype isolates were identical to each other at the cox1, cytb and nad1 loci; however, the cytb gene sequence was not described previously. This is the first report of G7 genotype in humans in China. Three new cytb gene sequences from G1 and G7 genotypes might reflect endemic genetic characterizations. Pigs might be the main intermediate hosts of G7 genotype in our investigated area by homology analysis. The results will aid in making more effective control strategies for the prevention of transmission of E. granulosus s.l.

  18. [Surgery for Echinococcus cysts in the liver].

    Science.gov (United States)

    Goksoy, E; Saklak, M; Saribeyoglu, K; Schumpelick, V

    2008-08-01

    Hydatid disease is a parasitic infection caused by Echinococcus granulosus, and the most frequently affected organ is the liver. Diagnosis is usually based on radiological and serological findings. Even though percutaneous drainage and medical therapies are suggested for selected cases, for the most part surgery is required. The surgical strategy consists of killing the cyst, removing its contagious elements from the liver, obliterating the cystic cavity, and preventing recurrence and complications. A large spectrum of operations - from simple drainage to liver transplantation - has been proposed for reaching these objectives. Laparoscopic surgery is used increasingly for hydatid disease. This article reviews the current status of hydatid disease surgery, with special emphasis on liver cysts.

  19. External tube drainage or omentoplasty in the management of residual hepatic hydatid cyst cavity: a prospective randomized controlled study [Externe Schlauchdrainage oder Omentumplastik bei der Behandlung von Echinococcus-Zysten (Finnenblasen: eine prospektive randomisierte Studie

    Directory of Open Access Journals (Sweden)

    Abbas, M.

    2013-07-01

    Full Text Available [english] Background: Surgical procedures advocated for management of residual hepatic hydatid cyst cavity have been a subject of controversy. The aim of this study was to compare omentoplasty (OP and external tube drainage (ETD.Material and methods: This was a prospective randomized controlled study conducted on radiologically documented cases of hepatic hydatidosis (n=50 in a tertiary care hospital of Kashmir. Patients were divided into two groups; in one group ETD was performed and in another OP was done.Results: Twenty-eight patients were offered ETD and 22 OP. There was no statistically significant difference in mean operative time. The overall complication rate was higher in ETD (42.86% as compared to OP (22.73%. In ETD group two patients had bile leak and infection of residual cavity each; whereas no such complication was seen in OP. The mean pain scores were elevated in ETD (p[german] Einleitung: Die chirurgischen Verfahren zur Behandlung von vorhandenen Echinococcus-Zysten in der Leber werden kontrovers beurteilt. Das Ziel dieser Studie war es, die Omentumplastik (OP mit dem externen Schlauch-Drainageverfahren (ETD zu vergleichen.Material und Methoden: Eine prospektive randomisierte, kontrollierte Studie an radiologisch nachgewiesenen Fällen von Leberechinococcose (n=50 wurde in einem Krankenhaus der Maximalversorgung von Kashmir durchgeführt. Die Patienten wurden in zwei Gruppen eingeteilt: Bei der einen Gruppe wurde die externe Schlauchdrainage (ETD durchgeführt, die andere Gruppe wurde operativ mit Omentumplastik (OP behandelt.Ergebnisse: 28 Patienten erhielten das ETD-Verfahren und 22 wurden operativ mit Omentumplastik (OP behandelt. Die gesamte Komplikationsrate war bei ETD höher (42,86 %, verglichen mit dem OP-Verfahren (22,73 %. In den ETD-Gruppen entstanden bei zwei Patienten Gallenfisteln und Infektionen der Zysten, während in der Kontrollgruppe keine Komplikationen beobachtet wurden. Bei der ETD-Gruppe waren die

  20. Diagnostic problems in fine needle aspiration cytology of fat necrosis within a subcutaneous lipoma

    Directory of Open Access Journals (Sweden)

    Kavishwar Vikas

    2008-01-01

    Full Text Available Fat necrosis in subcutaneous lipomas is very unusual and has been reported only occasionally. Literature regarding fine needle aspiration cytology of such a lesion is lacking although fat necrosis is well described in the breast. We came across a case of a large subcutaneous lipoma in the anterior abdominal wall with a well encapsulated area of fat necrosis. The aspiration smears showed an unusual picture which was misinterpreted as the fragments of the hydatid cyst wall. They were actually enlarged, nonnucleate, single adipocytes showing laminations, along with calcification and paucity of inflammation. Histopathology confirmed the diagnosis of fat necrosis within the lipoma. Such lesions can be mistaken on radiology for malignancy.

  1. [Pancoast-Tobias syndrome of hydatid etiology].

    Science.gov (United States)

    Alaoui-Yazidi, A; Sibaï, H; Kafih, A; el Meziane, A; Bartal, M

    1995-01-01

    The authors report a case of right-sided complete Pancoast and Tobias syndrome related to a multivesicular extrapleural hydatid cyst developing at the cervico-thoracic area with involvement of the first rib. This occurred in a 27 year old country dweller who was a non-smoker who presented with a progressive history of right sided cervico-brachial neuralgia some four months before hospitalisation, there was a subclavicular tumour swelling (8-10 cm), solid, non-inflammatory and a right sided Claude-Bernard-Horner syndrome. Screening of the thorax showed an opacity at the right apex, dense and homogeneous, with a pseudo-fracture of the first right rib. A cervical echo showed a multiloculated liquid filled mass without connection to the thyroid. Computer tomographic scanning showed a multiloculated voluminous liquid filled mass in the right cervico-thoracic area with a regular polycyclic outline, the lungs were normal. The serology was positive for hydatid disease (haemagglutination and ELISA). The patient was operated on by an exclusively supraclavicular approach with excision of the hydatid membranes and vesicles as well as the right first rib. The immediate outcome resulted in the disappearance of the neuralgia and the persistence of the Claude-Bernard-Horner syndrome.

  2. [Postoperative hypernatremia in liver hydatid disease: a case report].

    Science.gov (United States)

    Cobanoğlu, Ufuk

    2008-01-01

    Hydatid cyst, frequent in sheep raising countries, is a parasitic disease caused by a cestode, Echinococcus granulosus, and is spread to man by dog feces. A hydatid cyst, 7x8 cm in diameter, located on the dome of the liver of a 48 year old male patient was removed by thoracotomy. During the surgery, some hypertonic saline solution absorbed sponges were applied to the operation site. The same solution was used inside the cyst for scolocidal effect and the intraabdominal cavity was washed with the same solution. During the postoperative period, following extubation, a generalized convulsion developed. A serum sample of the patient was sent to the laboratory for testing of the serum sodium concentration. It was 185 mEq/L. The aim of this study was the consideration of hypernatremia and related neurologic signs depending upon the use of hypertonic saline solutions in hydatid cyst surgery for scolocidal effects. Because general anesthesia conceals neurological findings of hypernatremia, the serum sodium concentration should be followed carefully during surgery.

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

    Directory of Open Access Journals (Sweden)

    Asli Tanrivermis Sayit

    2014-09-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2003-02-01

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

  5. Hydatic Cyst of Brachialis Anterior Muscle: A Case Report ...

    African Journals Online (AJOL)

    The entire cyst was surgically removed, and histopathological examinations confirmed the diagnosis of hydatid cyst. Antihelminthic chemotherapy was given for six weeks. There has been no recurrence two years after surgery. To our knowledge, the brachialis anterior muscle is an unusual location of muscular hydatic cyst.

  6. Pelvic hydatid cyst: A rare case report

    OpenAIRE

    Prosanta Kumar Bhattacharjee; Shyamal Kumar Halder; Saibal Chakraborty; Aishik Mukerjee; Rupesh Singh

    2015-01-01

    A 25-year-old farmer from rural Bengal presented in the emergency with acute retention of urine and severe radicular pain along the lower back and back of thighs. He had a history suggestive of bladder outflow obstruction for past 1-year, but no history of retention of urine. Radicular pain and marked constipation were of recent onset. There was no history suggestive of urinary tract infection or significant weight loss. There was no past history of surgery, trauma or other major illness. On ...

  7. Hydatid Cyst Disease in Khozestan Province, Iran

    African Journals Online (AJOL)

    DELL

    Elkoubi A, Valliant A, Comet B, Malmejac C, Houel J. Cardiac disease. Review of the recent literature based and presentation of fifteen personal cases. Ann Chir. 1990;44:603-10. 3. Harandi MF, Hobbs RP, Adams PJ, Morgan-Ryan UM, Thompson RC. Molecular and morphological characterization of Echinococcus ...

  8. Uncommon Locations and Presentations of Hydatid Cyst

    African Journals Online (AJOL)

    most commonly occurs in the liver (55-70%) followed by the lung (18-35%); the two organs can be affected simultaneously in about 5-13% of cases. Incidence of unusual sites is about. 8-10%. Incidence of HD involving the spleen, kidney, peritoneal cavity, skin and muscles is about 2% each and incidence of the heart, brain ...

  9. Uncommon Locations and Presentations of Hydatid Cyst

    African Journals Online (AJOL)

    Kashmir. Infestation by Echinococcus granulosus in humans most commonly occurs in the liver (55-70%) followed by the lung (18-35%); the two organs can be affected simultaneously in about 5-13% of cases. Incidence of unusual sites is about. 8-10%. Incidence of HD involving the spleen, kidney, peritoneal cavity, skin ...

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

    Directory of Open Access Journals (Sweden)

    Al-Radaideh Ali M

    2017-01-01

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

  11. Pleural complications of hydatid disease

    National Research Council Canada - National Science Library

    Aribas, Olgun Kadir; Kanat, Fikret; Gormus, Niyazi; Turk, Emel

    2002-01-01

    ... into the pleural or pericardial cavity, severe and life-threatening problems can be encountered. 4-6 We present 43 cases of hydatid disease with pleural and pericardial complications and share our experiences by discussing the diagnostic and therapeutic procedures. Materials and methods The records of 145 patients with hydatid disease who had been hos...

  12. Water lily sign and serpent sign in pulmonary hydatid cystic disease

    Directory of Open Access Journals (Sweden)

    Ashish Ranjan

    2017-01-01

    Full Text Available The teaching image depicts sections of CT chest showing water lily sign and serpent sign. In the diagnosis of pulmonary hydatid disease, these signs are pathognomonic, these must be corroborated clinically, and early interventions should be done to avoid rupture of cysts leading to complications.

  13. CASE REPORT CASE CASE R The many faces of hydatid disease

    African Journals Online (AJOL)

    as vertebrae, pleura and soft tissues.3 If this lesion breaks through the cortical portion of the rib, it produces a soft tissue mass.4 The posterior ends of the ribs are most commonly involved in costal echinococcosis. Cysts grow along the long axis of the rib, causing expansion of the cortex. The many faces of hydatid disease.

  14. Hydatid disease of the liver with thoracic involvement.

    Science.gov (United States)

    Kilani, T; El Hammami, S; Horchani, H; Ben Miled-Mrad, K; Hantous, S; Mestiri, I; Sellami, M

    2001-01-01

    Hydatidosis, caused by Echinococcus granulosus, is an endemic parasitic disease in Mediterranean countries. The most frequent anatomic locations are liver and lung. Intrathoracic rupture of hydatid cysts situated in the hepatic dome is a serious complication resulting in damage to the pleura, pulmonary parenchyma, and bronchi. From January 1984 to December 1997 we operated on 40 patients with intrathoracic rupture of a hepatic hydatid cyst. Chest roentgenograms showed a shadow of varying size at the base of the hemithorax. Hepatic and thoracic ultrasonography was performed in all cases. The diagnosis of intrathoracic rupture of a liver cyst was confirmed preoperatively in 30 of the 40 cases. Posterolateral thoracotomy was performed in all patients. This transthoracic approach allowed adhesiolysis and treatment of the pleural lesions, pulmonary lesions, and hepatic cyst. Treatment of the diaphragmatic gap is easily done. We performed 15 lobectomies, 10 wedge resections, 16 decortications, and in one patient simple drainage of a voluminous pleuropulmonary and hepatic purulent hydatic collection. The postoperative course was uneventful in 26 cases, but 14 patients had complications, from which 3 patients died. The therapeutic approach depends on ultrasonographic findings. We believe ultrasonography to be the best examination for assessing biliary, hepatic, diaphragmatic, and pleuropulmonary lesions. When an intrathoracic collection is present, thoracotomy must be performed and is sufficient if the biliary tract is safe. An abdominal approach is necessary when biliary duct drainage is required, and it may be sufficient in cases of direct rupture into the bronchi.

  15. Human hydatid disease in Peru is basically restricted to Echinococcus granulosus genotype G1.

    Science.gov (United States)

    Santivañez, Saul J; Gutierrez, Ariana M; Rosenzvit, Mara C; Muzulin, Patricia M; Rodriguez, Mary L; Vasquez, Julio C; Rodriguez, Silvia; Gonzalez, Armando E; Gilman, Robert H; Garcia, Hector H

    2008-07-01

    A molecular PCR study using DNA from 21 hydatid cysts was performed to determine which strain type is responsible for human infection in Peru. The mitochondrial cytochrome c oxidase subunit 1 (CO1) gene was amplified in 20 out of 21 samples, revealing that all but 1 sample (19/20, 95%) belonged to the common sheep strain (G1). The remaining samples belonged to the camel strain (G6). The G1 genotype was most frequently found in human cases of cystic hydatid disease (CHD) in Peru. Local control measures should focus primarily on decreasing dog and sheep infection rather than intermediate reservoirs.

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

    Directory of Open Access Journals (Sweden)

    Oscar IRABUENA

    2000-10-01

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

  17. Hydatid disease of the spine: A rare case

    Directory of Open Access Journals (Sweden)

    Mona Agnihotri

    2017-01-01

    Full Text Available Hydatid disease or hydatidosis is the most widespread zoonosis caused by Echinococcus granulosus. Liver and lungs are the most common sites. Bone involvement is rare and reported in 0.5%–4% with spinal involvement reported in 50% of these cases. We present a case of spinal hydatidosis in a 35-year-old male presenting with lower extremity weakness and numbness. Magnetic resonance imaging (MRI of the spine showed multiple cystic lesions at the T9–T11 level with involvement of the paraspinal muscles. The lesion was seen intraspinal, intradural, intramedullary, and epidural. Radiological impression was aneurysmal bone cyst. The patient underwent laminectomy, and the excised cysts showed characteristic features of hydatid cyst (HC on histopathology. The patient was started on antihelminthic therapy postoperatively. MRI is a diagnostic modality for HC, but the unusual location and absence of characteristic features can cause diagnostic difficulty. A high index of suspicion should be kept in patients residing in endemic areas and presenting with unusual cystic lesion of spine.

  18. Ovarian cysts

    Science.gov (United States)

    Physiologic ovarian cysts; Functional ovarian cysts; Corpus luteum cysts; Follicular cysts ... and forms a cyst . This is called a follicular cyst. Another type ... blood. Ovarian cysts are more common in the childbearing years ...

  19. Analysis of the chemical components of hydatid fluid from Echinococcus granulosus

    Directory of Open Access Journals (Sweden)

    Li Juyi

    2013-10-01

    Full Text Available Introduction The aim of this study was to explore the environment of Echinococcus granulosus (E. granulosus protoscolices and their relationship with their host. Methods Proteins from the hydatid-cyst fluid (HCF from E. granulosus were identified by proteomics. An inductively coupled plasma atomic emission spectrometer (ICP-AES was used to determine the elements, an automatic biochemical analyzer was used to detect the types and levels of biochemical indices, and an automatic amino acid analyzer was used to detect the types and levels of amino acids in the E. granulosus HCF. Results I Approximately 30 protein spots and 21 peptide mass fingerprints (PMF were acquired in the two-dimensional gel electrophoresis (2-DE pattern of hydatid fluid; II We detected 10 chemical elements in the cyst fluid, including sodium, potassium, calcium, magnesium, copper, and zinc; III We measured 19 biochemical metabolites in the cyst fluid, and the amount of most of these metabolites was lower than that in normal human serum; IV We detected 17 free amino acids and measured some of these, including alanine, glycine, and valine. Conclusions We identified and measured many chemical components of the cyst fluid, providing a theoretical basis for developing new drugs to prevent and treat hydatid disease by inhibiting or blocking nutrition, metabolism, and other functions of the pathogen.

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

    Directory of Open Access Journals (Sweden)

    Mulati Rexiati

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

  1. Pastoralists and hydatid disease: an ultrasound scanning prevalence survey in east Africa.

    Science.gov (United States)

    Macpherson, C N; Spoerry, A; Zeyhle, E; Romig, T; Gorfe, M

    1989-01-01

    An attempt was made to estimate the prevalence of hydatid disease in nomadic pastoralists living in eastern Africa and to identify environmental, cultural and behavioural factors which may influence Echinococcus transmission. 18,565 nomadic pastoralists, from 12 different groups living in the vast, semi-desert regions of Kenya, Sudan, Ethiopia and Tanzania, were screened for hydatid cysts using a portable ultrasound scanner. High prevalences of hydatidosis were recorded among the north-western (5.6%) and north-eastern (2.1%) Turkana of north-west Kenya, the Toposa (3.2%) of southern Sudan, the Nyangatom (2.2%), Hamar (0.5%) and Boran (1.8%) of south-west Ethiopia and northern Kenya and the Maasai (1.0%) of Tanzania. Lower prevalences were recorded amongst the southern (0.3%) and lake dwelling (0.3%) Turkana and the Pokot (0.1%) of Kenya. The disease was not found amongst the Turkana, Samburu, Dassanetch, Gabbra, Somali or Rendille screened on the east side of Lake Turkana. The scanning surveys were well accepted by the people and provided evidence for the need to expand the present hydatid control programme in Turkana to cover the whole hyperendemic focus. Such a programme must contain an educational component for, although most groups recognized hydatid cysts, there was complete lack of knowledge concerning the parasite and its mode of transmission.

  2. Primary hydatid disease of the breast clinically masquerading as a galactocele: A case report.

    Science.gov (United States)

    Siddiqui, Bushra; Faridi, Shahbaz Habib; Arif, Sayeedul Hasan; Aslam, Mohammad

    2015-01-01

    We report a rare case of a 30-year-old breastfeeding woman who presented to our surgical outpatient department with complaints of a gradually enlarging lump in her left breast for the last 2 months. She also complained of difficulty in breastfeeding for 1 week. On examination, the right breast was normal but there was a 4 cm × 4 cm retroareolar soft lump in her left breast. Examination of the bilateral axilla was normal. A provisional diagnosis of galactocele was made and the patient was subjected to ultrasonic mammography and fine needle aspiration cytology (FNAC). Ultrasonic mammography of the left breast showed a heterogeneous, hypoechoic lesion with thick septations and internal echoes suggestive of a complex cystic lesion, leading to a differential diagnosis of either hydatid cyst or breast abscess. On FNAC, the aspirate was not milky and cytological examination was performed, which revealed hydatid scolices, hooklets, foamy macrophages and granular debris, leading to the final diagnosis of hydatid cyst of the breast. The patient was investigated further but there were no cysts at any other site. Chemotherapy with albendazole was started and surgery was performed after 1 month. Histopathology further confirmed the diagnosis. Owing to the rarity of presentation, this case is being reported here.

  3. Non-surgical management in 336 patients of hydatid disease: 23 years experience at Riyadh Military Hospital.

    Science.gov (United States)

    El Sheikh, Abdulrahman; Al Malki, Ahmed; El Shiekh, Mohamed A; Al Robayan, Abdulrahman

    2011-01-01

    Patients with hydatid cysts (336) were studied at Riyadh Military Hospital, Saudi Arabia, between February 1985-June 2008, out of which 254 patients underwent non-surgical management and 82 patients had surgery. Drug therapy was administered to 194 of 254 patients: albendazole was administered in 65 patients; (albendazole+praziquantel) in 129 patients; 12 patients had endoscopic management; 48 patients had Percutaneous-Aspiration-Injection-Reaspiration (PAIR) and 82 patients had surgery. Out of 65 patients, 34 had completed albendazole of which 12 (35%), had cyst disappearance, 8 patients had partial cyst reduction, 12 had no response and were referred for combined therapy or PAIR; 66 patients with cysts in different organs completed the study using albendazole+praziquantel, in 50% of these cysts had disappeared and 16 (24%) observed reduction of cysts; 48 patients underwent PAIR, of which in 36 cysts (66.66%) disappeared; 82 patients had surgery and 20% had post-surgical complications. A great advance recently has happened in the non-surgical management of hydatid cysts including medical, PAIR and endoscopic management, which has led to a significant reduction in the need for surgical intervention.

  4. CASE REPORT: Pulmonary hydatid disease

    African Journals Online (AJOL)

    Angel_D

    Ultrasonography of the abdomen revealed large kidneys with bilateral renal cysts (see Figures 2 and ... Figure 2 Ultrasound of the kidney showing cyst. Figure 3: Ultrasound of both kidneys showing multiple cysts. ... of the dog tapeworm Echinococcus granulosus or multilocularis. Infection with E.granulosus occurs in.

  5. Limitaciones de la tomografia axial computada en la localizacion de quistes hidatidicos abdominales en pacientes con confirmacion inmunodiagnostica Limitations of computerized axial tomography in the localization of abdominal hydatid cysts in patients with immunodiagnostic confirmation

    Directory of Open Access Journals (Sweden)

    E. A. Guarnera

    1984-12-01

    Full Text Available Se describe el aporte de la prueba de doble disfusión arco 5 (DD5 al diagnóstico de la hidatidosis en dos pacientes con operaciones previas. En una de ellas, asintomática, la reacción positiva a los cinco años de su última intervención quirúrgica por hidatidosis, permitió diagnosticar la presencia de quistes cuya localización abdominal fue establecida por la tomografía axial computada (TAC. En el otro caso, sintomático, aunque operado de hidatidosis nueve años antes, la positividad a la DD5 confirmó la etiología de la enfermedad que se había sospechado por centellografía, TAC y su historia clínica. En ambos casos, sin embargo, se hallaron en el acto quirúrgico otros quistes abdominales cuyas imágenes no habían sido reveladas en los estudios a los que se las había sometido.The contribution of the arc 5 double diffusion test (DD5 to the diagnosis of hydatidosis in two patients with previous surgery for this parasitic infection is described. In one of the patients, who was asymptomatic, the diagnosis was established on the basis of a positive DD5 reaction five years after her last surgical intervention. The abdominal location of cysts was revealed by computerized axial tomography (CAT. The other patient had been operated on for hydatidosis nine years earlier and showed symptoms. Positivity to the DD5 test confirmed the etiology of the disease, which had been suspected on the basis of her clinical history and the findings of scintillographic and CAT studies. In both cases, however, other abdominal cysts were found at surgery whose images had not been revealed in the previous studies.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1990-01-01

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

  7. Echinococcal Cyst of the Pancreas with Cystopancreatic Duct Fistula ...

    African Journals Online (AJOL)

    Echinococcal Cyst of the Pancreas with Cystopancreatic. Duct Fistula Successfully Treated by Partial Cystectomy and. Cystogastrostomy. Ahmed Elaffand, Adarsh Vijay1, Samah Mohamed, Hassan Hani Al-Battah1, Ayda Youssef, Ahmed Farahat. INTRODUCTION. Hydatid disease (HD) is a rare endemic disease in.

  8. Echinococcal cyst of the pancreas with Cystopancreatic duct fistula ...

    African Journals Online (AJOL)

    The primary pancreatic hydatid (echinococcal) cyst is extremely rare with a reported incidence of <1%. Owing to its rareness and a considerable overlap of imaging features, a preoperative diagnosis is usually difficult. The dilemma in confirming this benign diagnosis has often questioned the extent of radical pancreatic ...

  9. Clinical and Morphological Spectrum of Hydatid disease – A 14 years hospital based study

    Directory of Open Access Journals (Sweden)

    Dilasma Ghartimagar

    2013-06-01

    Full Text Available Background and objective Hydatid disease is endemic in sheep and cattle-raising areas world wide. Its prevalence is high in Nepal. The study was carried out to determine the clinical, radiological and pathological presentations of hydatid disease. Method This was a retrospective study of all hydatid disease cases reported in Department of Pathology, from August 1996 to July 2010. All the clinical, radiological and pathological data were collected and collated. Result A total of 51 cases of hydatidosis were studied. Patients presented with related symptoms in 47 cases, 92.16% with CI (84.78,99.54 and asymptomatic in 4 cases, 7.84% with CI (0.46, 15.22. Involvement of liver and lung was found in 35 cases (68.63% and 10 cases (19.61% respectively. Involvement of other organs like kidney, pelvis and broad ligament were seen in 6 of the cases. 29 cases, 56.86% with CI ( 43.2, 70.46 had solitary cyst while rest of the cases had multiloculated cyst. All cases had radiological correlation and histopathological confirmation. Conclusion Most cases presented with organ related vague symptoms, however it should be considered as a differential diagnosis especially in asymptomatic cases and cases with unusual sites. Imaging studies is useful in preoperative diagnosis and postoperative histopathology is confirmatory. A multi centric hospital based study will help to decrease the incidience.

  10. Surgical treatment of hydatid disease of the liver. A 20-year experience.

    Science.gov (United States)

    Magistrelli, P; Masetti, R; Coppola, R; Messia, A; Nuzzo, G; Picciocchi, A

    1991-04-01

    The medical records of 135 consecutive patients (74 women and 61 men) who underwent surgery for hydatid liver disease were reviewed. The patients ranged in age from 4 to 81 years. Twenty-seven patients had undergone previous surgery for hydatid liver disease. Cysts were solitary in 100 patients and multiple in 35 patients. Seventeen patients had concomitant extrahepatic disease. Conservative procedures were used in 71 patients (capitonnage in 50 patients and partial pericystectomy in 21 patients). Radical procedures were used in 64 patients (total pericystectomy in 35 patients, subtotal pericystectomy in 16 patients, and wedge or major liver resection in 13 patients). Operative mortality was 2.2% and morbidity rate was 23.7%. Recurrent disease was found in 13 patients at a mean interval of 3 years from the first operation. Better short- and long-term results were obtained with the use of radical procedures.

  11. Alveolar hydatid disease (Echinococcus multilocularis) in the liver of a Canadian dog in British Columbia, a newly endemic region.

    Science.gov (United States)

    Peregrine, Andrew S; Jenkins, Emily J; Barnes, Brian; Johnson, Shannon; Polley, Lydden; Barker, Ian K; De Wolf, Bradley; Gottstein, Bruno

    2012-08-01

    An adult dog that lived in central British Columbia was examined because of a history of lethargy and vomiting. Histology, immunohistochemistry, and polymerase chain reaction (PCR) examination of a hepatic mass confirmed the presence of an alveolar hydatid cyst, the first description of Echinococcus multilocularis in British Columbia. We provide recommendations for case management and remind practitioners in endemic areas of western Canada that dogs can serve as definitive and, rarely, intermediate hosts for E. multilocularis.

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

    Directory of Open Access Journals (Sweden)

    Krishna Mohan

    2015-10-01

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

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

    Directory of Open Access Journals (Sweden)

    Abdulbasit Alghoury

    2010-04-01

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

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

    Science.gov (United States)

    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.

  15. Parietal Wall Hydatid Cyst Presenting as a Primary Lesion

    African Journals Online (AJOL)

    The swelling was smooth, bi-lobed with well defined margins, no change in dimensions on lying down position. It was cystic in consistency, not reducible, nor compressible, not freely mobile, fixed to pubic crest and was situated in parietal plane. The patient was non-vegetarian. On investigations complete blood counts were.

  16. Interventricular septum hydatid cyst presenting with acute lower limb ...

    African Journals Online (AJOL)

    2015-06-29

    Jun 29, 2015 ... A trans-thoracic echocardiography defined an anec- hoic lesion of 29)27 mm originating from the interven- tricular septum and ruptured into the left ventricle via a septal defect of 9 mm (Fig. 2). Computerized tomographic scan of thorax revealed a well-defined cystic lesion of 26.7 mm in diameter protrud-.

  17. Primary pelvic hydatid cyst an unusual cause of cystic adnexal ...

    African Journals Online (AJOL)

    ... of cystic adnexal image (mass). Afr J Reprod Health 2011 June; 15(2):165-8. The names of some of the authors in the earlier publication were omitted. The complete names of the authors are provided in this publication: Afr J Reprod Health 2013 March; 17(1):174. AJOL has updated the metadata in the issue accordingly.

  18. Surgical management of hydatid liver cysts: A case report | Odimba ...

    African Journals Online (AJOL)

    , M Nthele, D Ndjovu. Abstract. The discovery of huge and compressing cystic masses on the right liver, associated with right hypochondrium complaints usually presents a diagnostic and management challenge to the surgeon, especially in ...

  19. Subcutaneous Injections

    DEFF Research Database (Denmark)

    Thomsen, Maria

    This thesis is about visualization and characterization of the tissue-device interaction during subcutaneous injection. The tissue pressure build-up during subcutaneous injections was measured in humans. The insulin pen FlexTouchr (Novo Nordisk A/S) was used for the measurements and the pressure...... build-up was evaluated indirectly from the changes in the flow rate between subcutaneous injections and air injections. This method enabled the tissue counter pressure to be evaluated without a formal clinical study approval. The measurements were coupled to a model for the pressure evolution...... in subcutaneous tissue, based on mass conservation and flow in a porous medium. From the measurements the flow permeability and bulk modulus of the tissue were determined. In the adipose tissue the drug forms a bolus from where it is absorbed by the blood capillaries. The spatial distribution of the injected...

  20. Vaginal cysts

    Science.gov (United States)

    ... of tissue. It can be filled with air, fluid, pus, or other material. A vaginal cyst occurs on or under the vaginal lining. ... There are several types of vaginal cysts. Vaginal inclusion cysts ... may collect fluid and develop into a vaginal wall cyst later ...

  1. Totally laparoscopic pericystectomy in hepatic hydatid disease.

    Science.gov (United States)

    Kapan, Metin; Yavuz, Nihat; Kapan, Selin; Polat, Semra; Goksoy, Ertugrul

    2004-04-01

    Hepatic hydatid disease is still a commonly seen problem in endemic areas as well as in our country. There is a wide spectrum of therapeutic modalities ranging from simple medical treatment to radical liver resection. Progress in laparoscopic procedures made it possible to consider laparoscopic approaches in selected patients with hepatic hydatid disease. The current laparoscopic approach seems to be limited to cystotomy and drainage. There are fewer reports on hepatic resections or pericystectomy in the literature. In this article we present a case of laparoscopic pericystectomy performed in a selected patient.

  2. Primary Giant Splenic Echinococcal Cyst Treated by Laparoscopy.

    Science.gov (United States)

    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. © The American Society of Tropical Medicine and Hygiene.

  3. Arachnoid Cysts

    Science.gov (United States)

    ... or open the cyst so its fluid can drain into the cerebrospinal fluid and be absorbed. View Full Treatment Information Definition Arachnoid cysts are cerebrospinal fluid-filled sacs that are located between the brain or spinal cord and the arachnoid membrane, one ...

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

    Science.gov (United States)

    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

  5. Epidermal Inclusion Cyst Embedded in a Recurrent Benign Fibrous Histiocytoma

    OpenAIRE

    Mani Makhija

    2014-01-01

    Epidermal infundibular cysts have been known to arise from implantation of epidermis in the dermis or subcutaneous tissues. The present case illustrates the theory of implantation in an epidermal inclusion cyst in a previously operated case of recurrent benign fibrous histiocytoma.

  6. Epidermal inclusion cyst embedded in a recurrent benign fibrous histiocytoma

    Directory of Open Access Journals (Sweden)

    Mani Makhija

    2014-01-01

    Full Text Available Epidermal infundibular cysts have been known to arise from implantation of epidermis in the dermis or subcutaneous tissues. The present case illustrates the theory of implantation in an epidermal inclusion cyst in a previously operated case of recurrent benign fibrous histiocytoma.

  7. Epidermal Inclusion Cyst Embedded in a Recurrent Benign Fibrous Histiocytoma

    Science.gov (United States)

    Makhija, Mani

    2014-01-01

    Epidermal infundibular cysts have been known to arise from implantation of epidermis in the dermis or subcutaneous tissues. The present case illustrates the theory of implantation in an epidermal inclusion cyst in a previously operated case of recurrent benign fibrous histiocytoma. PMID:25284857

  8. POST-TRAUMATIC GLUTEAL CYST: REPORT OF A CASE

    African Journals Online (AJOL)

    emmys

    Haematomas occuring in muscle masses may occur any where in the body, especially at the loins and anterior lateral aspects of the thigh.Resolution amy give rise to cysts that mya intertsect between muscle, fascia or in the subcutaneous tissues .The cysts may be quite grotesque in size and this may be the only reason for.

  9. POST-TRAUMATIC GLUTEAL CYST: REPORT OF A CASE

    African Journals Online (AJOL)

    emmys

    or fibrous tissue with occasional smooth muscles, in mesenteric cysts.2 Cysts may be congenital, acquired or ... muscle, fascial or subcutaneous planes. The content is usually straw orbrown coloured fluid containing ... This patient sustained blunt injury to the left thigh, when the mud wall collapsed resulting in limb pain.

  10. Congenital cervical bronchogenic cyst: A case report

    Directory of Open Access Journals (Sweden)

    Kiralj Aleksandar

    2015-01-01

    Full Text Available Introduction. Bronchogenic cysts are rare congenital anomalies of the embryonic foregut. They are caused by abnormal budding of diverticulum of the embryonic foregut between the 26th and 40th day of gestation. Bronchogenic cysts can appear in the mediastinum and pulmonary parenchyma, or at ectopic sites (neck, subcutaneous tissue or abdomen. So far, 70 cases of cervical localization of bronchogenic cysts have been reported. Majority of bronchogenic cysts have been diagnosed in the pediatric population. Bronchogenic cysts of the cervical area are generally asymptomatic and symptoms may occur if cysts become large or in case of infection of the cyst. The diagnosis is made based on clinical findings, radiological examination, but histopathologic findings are essential for establishing the final diagnosis. Treatment of cervical bronchogenic cyst involves surgical excision. Case Outline. Authors present a case of a 6-year-old female patient sent by a pediatrician to a maxillofacial surgeon due to asymptomatic lump on the left side of the neck. The patient had frequent respiratory infections and respiratory obstructions. Magnetic resonance imaging (MRI of the neck was performed and a well-circumscribed cystic formation on the left side of the neck was observed, with paratracheal location. The complete excision of the cyst was made transcervically. Histopathological findings pointed to bronchogenic cyst. Conclusion. Cervical bronchogenic cysts are rare congenital malformations. Considering the location, clinical findings and the radiological features, these cysts resemble other cervical lesions. Surgical treatment is important because it is both therapeutic and diagnostic. Reliable diagnosis of bronchogenic cysts is based on histopathological examination.

  11. Hydatid disease in the Turkana District of Kenya. III. The significance of wild animals in the transmission of Echinococcus granulosus, with particular reference to Turkana and Masailand in Kenya.

    Science.gov (United States)

    MacPherson, C N; Karstad, L; Stevenson, P; Arundel, J H

    1983-02-01

    The results are given of a study on the role of wildlife in the transmission of Echinococcus granulosus in the Turkana and Narok Districts of Kenya. A total of 76 wild carnivores belonging to three separate species was examined from Turkana District. Echinococcus adults were found in 11 of 38 silver-backed jackals (Canis mesomelas) and in six of 22 golden jackals (Canis aureus). This is the first record of golden jackals being infected with this parasite in Kenya. None of 16 spotted hyaenas (Crocuta crocuta) harboured the parasite. Morphological features of the parasites obtained from the jackals were compared with material obtained from dogs in the same area. No morphological differences were recorded when this material was compared with data reported by others, hence the Turkana material belonged to the single species E. granulosus. Three silver-backed jackals and three puppies (Canis familiaris) were successfully infected with protoscolices obtained from a hydatid cyst surgically removed from a Turkana patient. Three spotted hyaenas fed the same material failed to become infected. None of 152 wild herbivores of five species examined in Turkana harboured hydatid cysts. The natural jackal infections in this District are thought to be incidental and dependent on the continuance of the domestic cycle. The role of the Turkana themselves in the perpetuation of the cycle is discussed. Twenty-six wild herbivores of six species were examined for hydatid cysts, in Narok District; hydatids were found in three wildebeest (Connochaetes taurinus) and a single topi (Damaliscus korrigum). The discovery of fertile cysts in wildebeest and the reported infections in lions (Panthera leo), Cape hunting dogs (Lycaon pictus) and silver-backed jackals, support previous evidence of the existence of a wildlife cycle in the Masailand and Serengeti regions of East Africa. The relationship of this cycle to the domestic cycle operating in the same area is unclear and requires further

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

    Science.gov (United States)

    Kocaoglu, Murat; Bulakbasi, Nail; Yildirim, Duzgun

    2007-01-01

    Pelvic masses, especially hydatid disease, rarely present with sciatica (1, 2). We present the computed tomography (CT) and the magnetic resonance imaging (MRI) findings of a 49-year-old female patient with presacral hydatid disease, who was evaluated for her sciatica. We also want to emphasize the importance of assessing the pelvis of patients with symptoms and clinical findings that are inconsistent and that cannot be satisfactorily explained by the spinal imaging findings. PMID:18071287

  13. Pilonidal Cyst

    Science.gov (United States)

    ... 16, 2015. Pilonidal cyst Symptoms & causes Diagnosis & treatment Advertisement Mayo Clinic does not endorse companies or products. ... a Job Site Map About This Site Twitter Facebook Google YouTube Pinterest Mayo Clinic is a not- ...

  14. Pancreatic Cysts

    Science.gov (United States)

    ... Pancreatic cysts Symptoms & causes Diagnosis & treatment Doctors & departments Advertisement Mayo Clinic does not endorse companies or products. ... a Job Site Map About This Site Twitter Facebook Google YouTube Pinterest Mayo Clinic is a not- ...

  15. Ovarian Cysts

    Science.gov (United States)

    ... form from embryonic cells. They're rarely cancerous. Cystadenomas. These develop on the surface of an ovary ... ovary and form a growth. Dermoid cysts and cystadenomas can become large, causing the ovary to move ...

  16. Renal Cysts

    Science.gov (United States)

    ... cyst and burn or cut away its outer layer. Laparoscopic surgery requires general anesthesia . top of page ... are not responsible for the content contained on the web pages found at these links. About Us | Contact ...

  17. Mucous cyst

    Science.gov (United States)

    ... help prevent some mucoceles. Alternative Names Mucocele; Mucous retention cyst; Ranula Images Mouth sores References More CB, ... ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  18. Primary pelvic hydatic cyst mimicking ovarian carcinoma

    Directory of Open Access Journals (Sweden)

    Faruk Abike

    2011-05-01

    Full Text Available Hydatic cyst is an illness that appears in consequence of the cystic form of small strap-shaped worm Echinococcus granulosis. Frequently, cysts exist in the lungs and liver. Peritoneal involvement is rare, and generally occurs as a result of second inoculation from rupture of a liver-located hydatic cyst. Primary ovarian hydatic cyst is very rare. A 56-year-old female patient was admitted to Emergency Service with the complaint of stomachache and swollen abdomen. From ultrasonographic examination, a right ovarian 52 × 45-mm heterogeneous semi-solid cystic mass and right hydronephrosis were detected. As a result of the tomographic examination, the right ovarian growth was judged to be a 60 × 45-mm lobule contoured, septal, heterogeneously cystic mass (ovarian carcinoma. Depending on these indicators and with the diagnosis of ovarian carcinoma, laparotomy was planned. During the observation, a mass that compressed on the right ureter and dilatation in the right ureter were determined. The mass was approximately 6 cm long and smoothly contoured, including widespread adhesions, and also obliteration of the pouch of Douglas. The mass was excised and total abdominal hysterectomy and bilateral salpingo-oopherectomy performed. After a pathological examination, hydatid cyst was diagnosed. Although pointing at the issue of the distinctive diagnosis of pelvic and peritoneal mass, it should be realized that the existence of primary peritoneal and pelvic involvement of the hydatic cyst is generally a result of the second inoculation, and is also more common in regions in which Echinococcus granulosa is endemic and livestock production is prevalent.

  19. Hydatid disease in acute leukemia: effect of anticancer treatment on echinococcosis.

    Science.gov (United States)

    Ali, Ridvan; Ozkalemkas, Fahir; Ozkocaman, Vildan; Ozcelik, Tulay; Akalin, Halis; Ozkan, Atilla; Altundal, Yildiz; Tunali, Ahmet

    2005-07-01

    Echinococcosis, also known as hydatid disease or hydatidosis, is a zoonotic illness caused by the larval form of Echinococcus spp. It is highly prevalent in areas where the parasite is endemic such as the Mediterranean region. However, occurrence of echinococcosis and cancer together is rare. We treated and followed approximately 1200 patients with different hematologic neoplastic diseases between 1985 and 2003, and only one of these individuals had concomitant acute leukemia and liver hydatidosis. This report describes the case of a 19-year-old man who had both primary refractoriness of acute leukemia (AML-M4) and liver hydatidosis. Management is discussed. The patient had cystic echinococcosis (CE) of the liver that was classified as CE1 according to the system established by the World Health Organization's Informal Working Group on Echinococcosis. The patient underwent 3 months of treatment with agents that targeted the leukemia (daunorubicin, idarubicin, cytarabine, fludarabine) and its complications (amphotericin B, amphotericin B lipid complex, liposomal amphotericin B). Throughout this period, the size and the contents of the cyst did not change, Echinococcus titers remained unchanged, and the cyst classification remained CE1.

  20. Unilocular hepatic echinococcal cysts: Sonography and computed tomography findings

    Energy Technology Data Exchange (ETDEWEB)

    Haddad, Maurice C.; Birjawi, Ghina A.; Khouzami, Riad A.; Khoury, Nabil J.; El-Zein, Youssef R.; Al-Kutoubi, Aghiad O

    2001-09-01

    AIM: In endemic regions, unilocular hepatic echinococcal cysts (HEC) may be difficult to differentiate radiologically from simple non-parasitic cysts, especially if serological tests were negative. The aim of this descriptive study is to elucidate distinctive imaging findings that allow a diagnosis of HEC. MATERIALS AND METHODS: The sonographic and computed tomography (CT) findings of 21 patients with proven unilocular HEC were retrospectively analysed. A total of 28 examinations were reviewed, including 14 sonograms (ultrasound; US) of the liver and 14 CT studies. RESULTS: Seven imaging features that help in the diagnosis of unilocular HEC were identified by US and/or CT in 14 patients (14/21; 66.6%). They are, by order of frequency: hydatid sand (29.2%), focal or segmental thickening of the cyst wall (29.2%), coexistent echinococcal cysts in the spleen or lungs (16.6%), pericystic biliary radicals dilatation (8.3%), atrophy of the right lobe with compensatory hypertrophy of the left hepatic lobe (8.3%), satellite cysts typical of HEC in the liver (4.2%) and pericyst calcification (4.2%). CONCLUSION: These ancillary signs should prompt us to consider HEC as the cause of a unilocular cyst in approximately two-thirds of patients. Haddad, M.C. et al. (2001)

  1. [Pancreatic cysts].

    Science.gov (United States)

    Varola, F; Beccaria, A; Oliaro, A; Sasso, D; Villata, E; Cirillo, R

    1975-02-15

    True and pseudo-cysts of the pancreas are described and their aetiology, pathology, laboratory tests, radiological examination, differential diagnosis, symptomatology and surgical management are illustrated. A series of 22 cases of pancreatic cyst is presented. Surgical management consisted of 14 cystogastrostomies, 3 cystoduodenostomies, 2 resections of the tail of the pancreas, 1 internal drainage between the fistular segment of the gland and the gastric cavity, and 2 external drainages with a Pezzer tube. It is felt that internal drainage is the operation of choice. Of the surgical techniques available, a preference is expressed for cystogastrostomy and cystoduodenostomy.

  2. Morbidity pattern of hydatid disease (cystic echinococcosis) and lack of its knowledge in patients attending Mamata General Hospital, Khammam, Andhra Pradesh.

    Science.gov (United States)

    Hemachander, S Suguna; Prasad, C Rajendra; Jessica, M

    2008-01-01

    There is hearsay that prevalence of hydatid disease in Khammam and Nalgonda districts of Andhra Pradesh is high. We report here a preliminary study conducted to determine the magnitude of the problem of hydatid disease and the morbidity associated with it in patients attending MGH, KMM, A.P. (rural hospital). Eleven cases were identified during the period from November 2005 to May 2006 (seven months). Pain in abdomen, mass per abdomen, loss of appetite, pregnancy complicated by cystic echinococcosis (CE), and jaundice were the main clinical symptoms and signs. Ultrasonography, detection and removal of the cysts on the operation table, microscopic examination of the aspirated hydatid fluid were confirmatory. Ziehl-Neelsen stain of the aspirated fluid revealed acid-fast scolices. Interrogation of the patients and their family members (50) revealed that there was a total lack of knowledge of dog-tapeworm-caused infection in humans. They knew 'rabies' as the only disease man gets from dogs, and tapeworms are from pork and beef.

  3. Ovarian Cysts

    Science.gov (United States)

    ... whether it is fluid-filled, solid, or mixed) Pregnancy test to rule out pregnancy Hormone level tests to see if there are hormone-related problems ... to "false positives." A false positive is a test result that says a woman has ovarian cancer when she does ... cysts are common during pregnancy. Typically, these ...

  4. Nasolabial Cyst Mimicking a Radicular Cyst

    Directory of Open Access Journals (Sweden)

    R Kanmani

    2010-01-01

    Full Text Available Nasolabial cyst is an uncommon nonodontogenic, developmental cyst, originating in maxillofacial soft tissues characterised by its extraosseous location in nasal alar region. This cyst is frequently asymptomatic with most usual sign being alar nose elevation. Its frequency is around 0.7% of cysts of the jaws and 2.5% of the nonodontogenic cyst. A case report of a nasolabial cyst for which a radiographic contrast medium was used in order to localise the lesion is discussed. This article documents the presentation and management of nasolabial cyst in a 50-year-old woman and discusses the considerations related to the diagnosis.

  5. Inflammatory dentigerous cyst mimicking a periapical cyst

    OpenAIRE

    Priya Gupta; Manveen Kaur Jawanda; Ravi Narula; Jasheena Singh

    2016-01-01

    Odontogenic cysts are the most common form of cystic lesions that affect the maxillofacial region. The low frequency of dentigerous cysts in children has been reported in dental literature. Dentigerous cysts arise as a result of cystic change in the remains of the enamel organ after the process of enamel formation is complete. They enclose the crown of an unerupted tooth and are attached to the cementoenamel junction. Although most dentigerous cysts are considered developmental cysts, some ca...

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

    Directory of Open Access Journals (Sweden)

    Karunaharan Thomas

    2017-04-01

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

  7. Inflammatory dentigerous cyst mimicking a periapical cyst

    Directory of Open Access Journals (Sweden)

    Priya Gupta

    2016-01-01

    Full Text Available Odontogenic cysts are the most common form of cystic lesions that affect the maxillofacial region. The low frequency of dentigerous cysts in children has been reported in dental literature. Dentigerous cysts arise as a result of cystic change in the remains of the enamel organ after the process of enamel formation is complete. They enclose the crown of an unerupted tooth and are attached to the cementoenamel junction. Although most dentigerous cysts are considered developmental cysts, some cases seem to have an inflammatory origin. The purpose of this report is to present a case of an 8-year-old male patient with a dentigerous cyst of inflammatory origin.

  8. Hydatid disease of the spine: Case report | Kuremu | East African ...

    African Journals Online (AJOL)

    A rare case of spinal hydatid disease presenting with paraparesis and sensory loss is reported. The patient was treated with albendazole resulting in significant improvement within eight weeks. Investigations and treatment modalities are discussed. (East African Medical Journal: 2002 79(3): 165-166) ...

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1998-06-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

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

    1992-09-01

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

  11. Traumatic bone cyst mimicking radicular cyst.

    Science.gov (United States)

    Dincer, Onur; Kose, Taha Emre; Cankaya, Abdulkadir Burak; Aybar, Buket

    2012-12-09

    Traumatic bone cysts were first defined by Lucas and Blum in 1929. It is classified as an intraosseous pseudocyst. They are asymptomatic and are usually seen during routine radiographical examination. According to the 2002 classification of the WHO, traumatic bone cysts are in miscellaneous lesions. This report describes a 16-year-old male patient who had a traumatic bone cyst that mimicked a radicular cyst.

  12. In Vitro Study of Nitric Oxide Metabolites Effects on Human Hydatid of Echinococcus granulosus

    Directory of Open Access Journals (Sweden)

    Razika Zeghir-Bouteldja

    2009-01-01

    Full Text Available Hydatidosis is characterized by the long-term coexistence of larva Echinococcus granulosus and its host without effective rejection. Previous studies demonstrated nitric oxide (NO production (in vivo and in vitro during hydatidosis. In this study, we investigated the direct in vitro effects of NO species: nitrite (NO2−, nitrate (NO3− and peroxynitrite (ONOO− on protoscolices (PSCs viability and hydatid cyst layers integrity for 24 hours and 48 hours. Our results showed protoscolicidal activity of NO2− and ONOO− 24 hours and 3 hours after treatment with 320 μM and 80 μM respectively. Degenerative effects were observed on germinal and laminated layers. The comparison of the in vitro effects of NO species on the PSCs viability indicated that ONOO− is more cytotoxic than NO2−. In contrast, NO3− has no effect. These results suggest possible involvement of NO2− and ONOO− in antihydatic action and point the efficacy of these metabolites as scolicidal agents.

  13. Subcutaneous granuloma annulare

    Directory of Open Access Journals (Sweden)

    Dhar Sandipan

    1993-01-01

    Full Text Available Two cases of subcutaneous granuloma annulare are reported. Clinical presentation was in the form of hard subcutaneous nodules, histopathology confirmed the clinical diagnosis. The cases were unique because of onset in adult age, occurrence over unusual sites and absence of classical lesions of granuloma annulare elsewhere.

  14. Odontogenic Cysts and Neoplasms.

    Science.gov (United States)

    Bilodeau, Elizabeth Ann; Collins, Bobby M

    2017-03-01

    This article reviews a myriad of common and uncommon odontogenic cysts and tumors. The clinical presentation, gross and microscopic features, differential diagnosis, prognosis, and diagnostic pitfalls are addressed for inflammatory cysts (periapical cyst, mandibular infected buccal cyst/paradental cyst), developmental cysts (dentigerous, lateral periodontal, glandular odontogenic, orthokeratinized odontogenic cyst), benign tumors (keratocystic odontogenic tumor, ameloblastoma, adenomatoid odontogenic tumor, calcifying epithelial odontogenic tumor, ameloblastic fibroma and fibroodontoma, odontoma, squamous odontogenic tumor, calcifying cystic odontogenic tumor, primordial odontogenic tumor, central odontogenic fibroma, and odontogenic myxomas), and malignant tumors (clear cell odontogenic carcinoma, ameloblastic carcinoma, ameloblastic fibrosarcoma). Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Multiple soft tissue aneurysmal cysts: An occurrence after resection of primary aneurysmal bone cyst of fibula

    Directory of Open Access Journals (Sweden)

    Karkuzhali P

    2007-01-01

    Full Text Available We report a case of multiple extraosseous aneurysmal cysts occurring in the muscle and subcutaneous plane of postero-lateral aspects of the upper right leg. They appeared about 15 months after resection of aneurysmal bone cyst of the upper end of the fibula. They varied in size from 2 cm to 5 cm. Radiologically they were well-defined lesions with central septate areas surrounded by a rim of calcification. Histologically they showed central cystic spaces separated by septa consisting of fibroblasts, osteoclast type of giant cells and reactive woven bone. Thus they showed histological similarity with aneurysmal bone cysts, but did not show any connection with the bone. Only very few examples of aneurysmal cysts of soft tissue had been described in the past one decade and they were reported in various locations including rare sites such as arterial wall and larynx. Recent cytogenetic analyses have shown abnormalities involving 17p11-13 and/or 16q22 in both osseous and extraosseous aneurysmal cysts indicating its probable neoplastic nature. Our case had unique features like multiplicity and occurrence after resection of primary aneurysmal bone cyst of the underlying bone.

  16. Traumatic bone cyst, idiopathic origin

    African Journals Online (AJOL)

    GB

    BACKGROUND: Traumatic bone cyst (TBC) is an uncommon non-epithelial lined cavity of the jaws. Traumatic bone cysts have been reported in the literature under a variety of names: solitary bone cyst, haemorrhagic bone cyst, extravasation cyst and simple bone cyst. The multitude of names applied to this lesion implies ...

  17. Beware the Tarlov cyst.

    Science.gov (United States)

    Hirst, Jane E; Torode, Hugh; Sears, William; Cousins, Michael J

    2009-01-01

    Tarlov cysts are sacral perineural cysts. This case report describes the clinical course after biopsy of a very large Tarlov cyst via laparoscopy, which was thought preoperatively to be an adnexal mass. It serves as a warning against attempting biopsy or resection of these lesions.

  18. Compressive Ulnar Neuropathy Caused by Olecranon Bursitis and Concomitant Epidermal Cyst: A Case Report.

    Science.gov (United States)

    Yamazaki, Hiroshi; Shinone, Michitaka; Kato, Hiroyuki

    2017-12-01

    Epidermal cyst is a dermal or subcutaneous epithelial cyst that contains keratin and is lined by true epidermis. Although extremely rare, it can cause pathology including nerve compression syndrome. We report a rare case of ulnar nerve compression in the elbow that was caused by olecranon bursitis and concomitant epidermal cyst in a 67-year-old man. The ulnar nerve was immediately adjacent to the olecranon bursa and was significantly compressed. There was no connection between the tumor and the ulnar nerve. Pain, numbness, and weakness in his ring and little fingers disappeared after resection of the cyst and bursa.

  19. Subcutaneous Zygomycosis Basidiobolomycosis

    Directory of Open Access Journals (Sweden)

    Sethuraman G

    2001-01-01

    Full Text Available Subcutaneous zygomycosis, also known as basidiobolomycosis, is a rare disease caused by the fungus Basidiobolus ranarum. Since its first description in 1954, may cases have been reported. In India, so far only few cases have been described. We report this entity in a 3 year- old female child who had firm to hard swelling of the right upper extremely and chest. Histopathology showed short aseptate hyphae surrounded by eosinophilic material within the granulomatous tissue response, in the subcutaneous tissue. She responded dramatically to saturated solution of potassium iodide.

  20. Occurrence and fertility rates of hydatid cysts in sheep and goats ...

    African Journals Online (AJOL)

    325 sheep and 440 goats) slaughtered at Modjo Luna Export Slaughter House .... Delta. Trop. Anim. Hlth. Prod. 17, 3-4. Azlaf, R. Dakkak, A., 2006. Epidemiological study of the cystic echinococcosis in. Morocco. Vet. Parasitol. 137, 83–93.

  1. Hydatid Cyst of the Left Thigh: A case report | Abebe | East and ...

    African Journals Online (AJOL)

    A 25-year old female patient from Gurage zone rural area, a shepherd by occupation presented with a with a cystic swelling of the left thigh which had been gradually increasing in size and became painful. She reported having been taking unboiled pond water from the pond the sheep and other domestic animals used to ...

  2. Supramicrosurgical lymphatic-venous anastomosis for postsurgical subcutaneous lymphocele treatment.

    Science.gov (United States)

    Gentileschi, Stefano; Servillo, Maria; Salgarello, Marzia

    2015-10-01

    Postsurgical subcutaneous lymphocele is caused by accidental lesion of a lymphatic vessel that keeps on flowing lymph under the scar. Traditional treatments include aspiration and compression, with probable recurrence, and sclerotherapy which destroys both lymphatic cyst and vessel, creating risk of lymphedema. We describe the case of a postsurgical subcutaneous lymphocele of the left leg that was treated by supramicrosurgical lympatic-venous anastomosis. A single anastomosis was performed end-to-end, between one lymphatic vessel, individuated through indocyanine green lymphography, and one subcutaneous vein, distally to the lymphocele, under sedation and local anesthesia. Postoperative course was uneventful; the lymphocele completely resolved and never recurred during the nine months followup. This technique may heal the lymphocele with no impairing of lymph drainage function. © 2015 Wiley Periodicals, Inc.

  3. Nasopalatine Duct Cyst

    Directory of Open Access Journals (Sweden)

    Pratik Dedhia

    2013-01-01

    Full Text Available The nasopalatine cyst is the most common epithelial and nonodontogenic cyst of the maxilla. The cyst originates from epithelial remnants from the nasopalatine duct. The cells may be activated spontaneously during life or are eventually stimulated by the irritating action of various agents (infection, etc.. It is different from a radicular cyst. The definite diagnosis should be based on clinical, radiological, and histopathological findings. The treatment is enucleation of the cystic tissue, and only in rare cases a marsupialisation needs to be performed. A case of a nasopalatine duct cyst in a 35-year-old male is reviewed. The typical radiologic and histological findings are presented.

  4. Skeletal manifestations of hydatid disease in Serbia: demographic distribution, site involvement, radiological findings, and complications.

    Science.gov (United States)

    Bracanovic, Djurdja; Djuric, Marija; Sopta, Jelena; Djonic, Danijela; Lujic, Nenad

    2013-08-01

    Although Serbia is recognized as an endemic country for echinococcosis, no information about precise incidence in humans has been available. The aim of this study was to investigate the skeletal manifestations of hydatid disease in Serbia. This retrospective study was conducted by reviewing the medical database of Institute for Pathology (Faculty of Medicine in Belgrade), a reference institution for bone pathology in Serbia. We reported a total of 41 patients with bone cystic echinococcosis (CE) during the study period. The mean age of 41 patients was 40.9±18.8 years. In 39% of patients, the fracture line was the only visible radiological sign, followed by cyst and tumefaction. The spine was the most commonly involved skeletal site (55.8%), followed by the femur (18.6%), pelvis (13.9%), humerus (7.0%), rib (2.3%), and tibia (2.3%). Pain was the symptom in 41.5% of patients, while some patients demonstrated complications such as paraplegia (22.0%), pathologic fracture (48.8%), and scoliosis (9.8%). The pathological fracture most frequently affected the spine (75.0%) followed by the femur (20.0%) and tibia (5.0%). However, 19.5% of patients didn't develop any complication or symptom. In this study, we showed that bone CE is not uncommon in Serbian population. As reported in the literature, therapy of bone CE is controversial and its results are poor. In order to improve the therapy outcome, early diagnosis, before symptoms and complications occur, can be contributive.

  5. Subcutaneous encapsulated fat necrosis

    DEFF Research Database (Denmark)

    Aydin, Dogu; Berg, Jais O

    2016-01-01

    We have described subcutaneous encapsulated fat necrosis, which is benign, usually asymptomatic and underreported. Images have only been published on two earlier occasions, in which the necrotic nodules appear "pearly" than the cloudy yellow surface in present case. The presented image may help...

  6. Subcutaneous granuloma annulare

    Directory of Open Access Journals (Sweden)

    Dhar Sandipan

    1994-01-01

    Full Text Available Two cases of subcutaneos granuloma annulare are reported. Clinical presentation was in the form of hard subcutaneous nodules; histopathology confirmed the clinical diagnosis. The cases were unique because of onset in adult hood, occurrence over unusual sites and absence of classical lesions of granuloma annulare elsewhere.

  7. [Rare location of arachnoid cysts. Extratemporal cysts].

    Science.gov (United States)

    Martinez-Perez, Rafael; Hinojosa, José; Pascual, Beatriz; Panaderos, Teresa; Welter, Diego; Muñoz, María J

    2016-01-01

    The therapeutic management of arachnoid cysts depends largely on its location. Almost 50% of arachnoid cysts are located in the temporal fossa-Sylvian fissure, whereas the other half is distributed in different locations, sometimes exceptional. Under the name of infrequent location arachnoid cysts, a description is presented of those composed of 2 sheets of arachnoid membrane, which are not located in the temporal fossa, and are primary or congenital. Copyright © 2015 Sociedad Española de Neurocirugía. Published by Elsevier España. All rights reserved.

  8. Massive subcutaneous emphysema with pneumoscrotopenis ...

    African Journals Online (AJOL)

    Chest injury commonly leads to subcutaneous emphysema of the chest, neck and face. It is usually non-life threatening. Massive subcutaneous emphysema may occur and very rarely may spread to involve the scrotal sac and subcutaneous tissue planes of the penis to cause pneumoscrotopenis. This case report presents ...

  9. Imaging of Hydatid Disease with a Focus on Extrahepatic Involvement.

    Science.gov (United States)

    Zalaquett, Eugenio; Menias, Christine; Garrido, Francisco; Vargas, Matías; Olivares, José Francisco; Campos, Daniel; Pinochet, Natalia; Luna, Antonio; Dahiya, Nirvikar; Huete, Álvaro

    2017-01-01

    Hydatid disease (HD) is a parasitic infection caused by the larvae of a tapeworm that is endemic to many regions around the world-South America, Africa, and Asia, in particular. Humans are infected as intermediate hosts in the parasite's life cycle; thus, HD can be seen in persons living in areas where animal husbandry is practiced. However, owing to the varied patterns of migration and immigration during the past several decades, HD can be diagnosed in individuals living anywhere. The liver is the most common organ involved, with hepatic HD accounting for the majority of published cases. However, HD can affect multiple organs and tissues other than the liver, including the spleen, kidneys, lungs, heart, peritoneum, muscles, and brain. Knowledge of the route of spread, clinical findings at presentation, and possible complications involving each extrahepatic location can be useful for the radiologist when evaluating imaging findings in patients suspected of having HD. The ultrasonographic, computed tomographic, and magnetic resonance imaging findings of extrahepatic hydatid lesions frequently simulate those of hepatic HD, as long as rupture, bleeding, and/or superimposed bacterial infection has not occurred. Specific features of HD seen at different extrahepatic sites can help tailor the diagnosis. The differential diagnoses that can mimic HD at every nonhepatic location should be considered, as many of these entities are common, especially in nonendemic areas. © RSNA, 2017.

  10. SEBACEOUS CYSTS MINOR SURGERY

    OpenAIRE

    I Gusti Ayu Agung Laksemi; Sri Maliawan; Ketut Siki Kawiyana

    2013-01-01

    Minor surgery is small surgery or localized example cut ulcers and boils, cyst excision, and suturing. Somethings that need to be considered in the preparation of the surgery is minor tools, operating rooms and operating tables, lighting, maintenance of tools and equipment, sterilization and desinfection equipment, preparation of patients and anesthesia. In general cysts is walled chamber that consist of fluid, cells and the remaining cells. Cysts are formed not due to inflammation although ...

  11. Treatment of chronic osteomyelitis secondary to hydatid disease of bone using gentamycin beads.

    Science.gov (United States)

    Obeidat, Moutasem M; Mustafa, Ziad

    2012-09-01

    Hydatid disease of bone is rare. It remains asymptomatic over a long period. It is usually detected after a pathological fracture or secondary infection or following the onset of compressive myelopathy in cases of vertebral lesions. Secondary infection of hydatid disease of bone could be difficult to treat. The authors present a case of chronic osteomyelitis of the proximal aspect of the left femur in a 37-year-old male patient secondary to hydatid disease of bone. It was treated by aggressive debridement, gentamycin beads, and bone graft to fill the defect. No recurrence of the hydatid lesion or infection was detected after 2 years. This case showed that in addition to aggressive debridement, gentamycin beads may be valuable in eradicating the infection in such a case.

  12. Parosteal aneurysmal bone cyst ?

    OpenAIRE

    Meohas, Walter; de Sá Lopes, Ana Cristina; da Silveira Möller, João Victor; Barbosa, Luma Duarte; Oliveira, Marcelo Bragança dos Reis

    2015-01-01

    The incidence of aneurysmal bone cysts is 0.14 cases per 100,000 individuals. Parosteal aneurysmal bone cysts are the least prevalent subtype and represent 7% of all aneurysmal bone cysts. We present the case of a 38-year-old male patient with pain and bulging in his right arm for eight months. He had previously been diagnosed as presenting giant-cell tumor, but his slides were reviewed and his condition was then diagnosed as parosteal aneurysmal bone cyst. The patient was treated with cortic...

  13. Giant ovarian cyst

    Directory of Open Access Journals (Sweden)

    V. M. Santos

    2015-09-01

    Full Text Available We read the exceedingly rare case study recently described by Hota et al. about giant ovarian cyst in term pregnancy1. The patient was a 25-year-old woman undergoing therapy for hypothyroidism, with history of three previous deliveries (P1L1A1. USG of abdomen and pelvis was normal with respect to gestational age in the second trimester, and ovarian cyst was not seen. However, the USG of control done on the third trimester revealed a left ovarian cyst (21x18 cm, with normal obstetric features. The weight of removed cyst of 29x20 cm was 4.9 kg, and the histopathology diagnosis was ovarian mucinous cystadenoma1. The authors emphasized the rarity of concomitat pregnancy and ovarian cyst, and 15% of these mucinous cysts are malignant1. Huge ovarian cysts are more often benign, and less frequently they are diagnosed in association with normal pregnancies1. Major concerns in this setting should be the early diagnosis, close follow-up of the cyst growing, and appropriate intervention1. Interestingly, in the case herein commented the ovarian cyst was not detected by USG in the first two trimesters of pregnancy. 

  14. Inguinal herniation of a mineralized paraprostatic cyst in a dog.

    Science.gov (United States)

    Vititoe, Kyle P; Grosso, Federico Vilaplana; Thomovsky, Stephanie; Lim, Chee Kin; Heng, Hock Gan

    2017-12-01

    A firm mass was noted in the right inguinal subcutaneous region of an 11-year-old intact male Labrador retriever dog presented for right pelvic limb weakness. Pelvic radiographs showed 2 large ovoid structures with circumferential thin eggshell-like mineralization in the right external inguinal region. The structures were confirmed sonographically, and on magnetic resonance imaging as a large folded herniated mineralized paraprostatic cyst through a defect in the right inguinal wall. To the author's knowledge, this is the first published report of an inguinal herniated mineralized paraprostatic cyst.

  15. Seborrheic inclusion cyst of the skin positive for cytoplasmic inclusion bodies and HPV antigen.

    Science.gov (United States)

    Terada, Tadashi

    2012-01-01

    Seborrheic inclusion cyst (SIC) is a very rare variant of epidermal cyst of the skin. SIC shows seborrheic keratosis (SK)-like lesion in epidermal cyst. SIC is extremely rare; only 6 case reports have been published in the English literature. However, no immunohistochemical study of SIC has been reported. A 41-year-old Japanese man noticed a subcutaneous tumor in the neck. Physical examination showed slightly mobile tumor in the subcutaneous tissue, and total excision was performed. Grossly, the tumor (1 x 1 x 0.8 cm) was cyst containing atheromatous keratin. Microscopically, the lesion is a cyst containing keratins. About one half of the cyst showed features of epidermal cyst consisting of mature squamous epithelium with granular layers. The other one half showed SK-like epidermal proliferation. The SK-like area showed basaloid cell proliferation with pseudohorn cysts. No significant atypia was noted. Many eosinophilic cytoplasmic inclusion bodies were noted in the SK-like area. Immunohistochemically, the SK-like area was positive for pancytokeratin AE1/3, pancytokeratin CAM5.2, p63, and Ki-67 (labeling=8%) and HPV, but negative for p53. The pathological diagnosis was SIC.

  16. Aneurysmal bone cysts

    Directory of Open Access Journals (Sweden)

    Rangachari P

    2005-01-01

    Full Text Available Back ground: Aneurysmal bone cysts have raised intra-cystic pressures which are dynamic and diagnostic in nature. Aneurysmal bone cysts could be diagnosed from other benign cystic lesions of bone by recording their intra-cystic pressures with a spinal manometer. Raised intra-cystic pressures in aneurysmal bone cysts are maintained as long as the periosteum over the cyst is intact even in those with pathological fractures. Even though its pathology is definite its aetio-pathology is not clear Method: Fourteen out of 16 radiologically benign cystic lesions of bone were subjected to intra-cystic pressure recordings with spinal manometer. Other two cysts had displaced unimpacted pathological fractures and so their intra-cystic pressures could not be recorded. All 16 cysts were subjected to histo-pathological examination to confirm their diagnosis and to find out for any pre-existing benign pathology. All the cysts were surgically treated. Results: Fourteen benign cystic lesions of bone were diagnosed as aneurysmal bone cysts preoperatively by recording raised intra-cystic pressures and confirmed by histo-pathology. In addition, histo-pathology revealed pre-existing benign pathology. All cysts were successfully treated surgically. Conclusions: Since, there is appreciable rise in intra-cystic dynamic pressures, the aneurysmal bone cyst is considered to be due to either sudden venous obstruction or arterio-venous shunt. Pre-operative intra-cystic pressure recordings help not only to diagnose aneurysmal bone cysts but also to assess the quantum of blood loss and its replacement during surgery.

  17. Management of ovarian cysts

    DEFF Research Database (Denmark)

    Knudsen, Ulla Breth; Tabor, Ann; Mosgaard, Berit Jul

    2004-01-01

    . The diagnosis and the treatment are assessed in relation to age, menopausal status, pregnancy, and whether the cyst is presumed to be benign or malignant. In general, expectant management is the choice in premenopausal and pregnant women with non-suspicious cysts and normal levels of CA-125. In postmenopausal...

  18. (unicameral) bone cysts

    African Journals Online (AJOL)

    the fact that this is a hollow/fluid-filled unicameral lesion, a 'fallen fragment/leaf' may be visualised (Fig. 2). The 'fallen leaf' sign is virtu- ally pathognomonic of a multiloculated bone cyst.5 This distinguishes it from other low-density lesions such as an aneurysmal bone cyst, which is more septated or contains a more solid ...

  19. Lumbar synovial cysts.

    Science.gov (United States)

    Mavrogenis, Andreas F; Papagelopoulos, Panayiotis J; Sapkas, George S; Korres, Demetrios S; Pneumaticos, Spyridon G

    2012-01-01

    Synovial spinal cysts are typically found in the lumbar spine, most often at the L4-L5 level. Magnetic resonance imaging is the diagnostic imaging of choice in the workup of suspected synovial cysts. This study consisted of 24 patients with lumbar synovial cysts treated by cyst excision and nerve root decompression through partial or complete facetectomy and primary posterolateral fusion. The most common location of the cysts was the L4-L5 segment. Synovial tissue was found in histological sections of 18 cysts. At a mean follow-up of 12 (range, 8 to 24) months, 20 patients (83%) had excellent or good results; two patients (8.3%) had fair and two patients (8.3%) had poor improvement. Operative complications included dural tear in two patients and postoperative wound dehiscence in one patient, which were treated accordingly. To eliminate the risk of recurrence synovial cyst excision through partial or complete facetectomy is required. In addition, since synovial cysts reflect disruption of the facet joint and some degree of instability, primary spinal fusion is recommended.

  20. [Choledochal cyst (author's transl)].

    Science.gov (United States)

    Domínguez Vallejo, J; Cuadros, J; Lassaletta, L; Monereo, J

    1978-11-01

    This paper reports six pediatric patients with congenital choledochal cyst. From the long-term follow-up results of the six patients authors conclude that primary excision of the choledochal cyst and Roux hepatic jejunostomy are the first choice treatment for this lesion. However, it may not be possible in all cases, and choledochocystoenterostomy would then be useful as a second choice.

  1. Epidermoid cyst post dermofasciectomy.

    LENUS (Irish Health Repository)

    Henry, Francis P

    2010-01-01

    We report the finding of an unusual presentation of an epidermoid cyst 3 years following dermofasciectomy for Dupuytren\\'s disease. Epidermoid cysts remain a rare entity in the palmoplanter distribution but also a very unusual finding within the confines of a full thickness skin graft.

  2. Multiple intratesticular cysts.

    Science.gov (United States)

    Kang, Sung Min; Hwang, Dae Sung; Lee, Jung Woo; Chon, Won Hee; Park, Nam Cheol; Park, Hyun Jun

    2013-04-01

    Intratesticular cysts, once thought to be a rarity, are now being reported with an increasing prevalence as a result of the wider use of scrotal ultrasound scanning. Despite greater understanding of intratesticular cysts, their management remains unclear. Treatment has included enucleation and even radical orchiectomy over fear of the possibility of an associated malignancy. A more conservative approach with serial ultrasound scanning has been advocated if a clear distinction can be made between neoplastic and non-neoplastic testicular cysts. However, in view of the benign nature of such cysts, even repeated ultrasound scanning may not be necessary and may be considered over-treatment. In this study we present clinical and morphological characteristics of multiple cysts in the right testicle in a 62-year-old patient, where a slightly nodular lesion in the right testicle was detected.

  3. Treatment of ganglion cysts.

    Science.gov (United States)

    Suen, Matthew; Fung, B; Lung, C P

    2013-01-01

    Ganglion cysts are soft tissue swellings occurring most commonly in the hand or wrist. Apart from swelling, most cysts are asymptomatic. Other symptoms include pain, weakness, or paraesthesia. The two main concerns patients have are the cosmetic appearance of the cysts and the fear of future malignant growth. It has been shown that 58% of cysts will resolve spontaneously over time. Treatment can be either conservative or through surgical excision. This review concluded that nonsurgical treatment is largely ineffective in treating ganglion cysts. However, it advised to patients who do not surgical treatment but would like symptomatic relief. Compared to surgery, which has a lower recurrence rate but have a higher complication rate with longer recovery period. It has been shown that surgical interventions do not provide better symptomatic relief compared to conservative treatment. If symptomatic relief is the patient's primary concern, a conservative approach is preferred, whilst surgical intervention will decrease the likelihood of recurrence.

  4. Subcutaneous Phycomycosis in a Child

    Directory of Open Access Journals (Sweden)

    Manjiri R. Naniwadekar

    2009-11-01

    Full Text Available Subcutaneous phycomycosis is a rare entity. We hereby report a case of subcutaneous phycomycosis in 18 months old female child who presented with a painless, non-tender swelling on the thigh. Skin biopsy showed eosinophilic granuloma lying deep in the subcutaneous tissue, with sparse hyphae. Culture on Sabouraud's dextrose agar showed characteristic colonies. Patient was started on oral potassium iodide. The swelling was completely resolved after one month of treatment.

  5. Tarlov cyst and infertility.

    Science.gov (United States)

    Singh, Pankaj Kumar; Singh, Vinay Kumar; Azam, Amir; Gupta, Sanjeev

    2009-01-01

    Tarlov cysts or spinal perineurial cysts are uncommon lesions. These are mostly incidental findings on magnetic resonance imaging or myelograms. The objectives of this study were to describe Tarlov cysts of the sacral region as a potential cause for retrograde ejaculations and review available management options. Case report and literature review. A 28-year-old man presented with back pain and retrograde ejaculations resulting in infertility. After microsurgical excision of large perineurial cysts, back pain resolved, but semen quality showed only marginal improvement. Later, the couple successfully conceived by intrauterine insemination. To the best of our knowledge, this is the first reported case of Tarlov cyst associated with retrograde ejaculation and infertility. Despite being mostly asymptomatic and an incidental finding, Tarlov cyst is an important clinical entity because of its tendency to increase in size with time. Tarlov cysts of the sacral and cauda equina region may be a rare underlying cause in otherwise unexplained retrograde ejaculations and infertility. Microsurgical excision may be a good option in a select group of patients.

  6. Subcutaneous adipose tissue classification

    Directory of Open Access Journals (Sweden)

    A. Sbarbati

    2010-11-01

    Full Text Available The developments in the technologies based on the use of autologous adipose tissue attracted attention to minor depots as possible sampling areas. Some of those depots have never been studied in detail. The present study was performed on subcutaneous adipose depots sampled in different areas with the aim of explaining their morphology, particularly as far as regards stem niches. The results demonstrated that three different types of white adipose tissue (WAT can be differentiated on the basis of structural and ultrastructural features: deposit WAT (dWAT, structural WAT (sWAT and fibrous WAT (fWAT. dWAT can be found essentially in large fatty depots in the abdominal area (periumbilical. In the dWAT, cells are tightly packed and linked by a weak net of isolated collagen fibers. Collagenic components are very poor, cells are large and few blood vessels are present. The deep portion appears more fibrous then the superficial one. The microcirculation is formed by thin walled capillaries with rare stem niches. Reinforcement pericyte elements are rarely evident. The sWAT is more stromal; it is located in some areas in the limbs and in the hips. The stroma is fairly well represented, with a good vascularity and adequate staminality. Cells are wrapped by a basket of collagen fibers. The fatty depots of the knees and of the trochanteric areas have quite loose meshes. The fWAT has a noteworthy fibrous component and can be found in areas where a severe mechanic stress occurs. Adipocytes have an individual thick fibrous shell. In conclusion, the present study demonstrates evident differences among subcutaneous WAT deposits, thus suggesting that in regenerative procedures based on autologous adipose tissues the sampling area should not be randomly chosen, but it should be oriented by evidence based evaluations. The structural peculiarities of the sWAT, and particularly of its microcirculation, suggest that it could represent a privileged source for

  7. Branchial cleft cyst

    Directory of Open Access Journals (Sweden)

    Vaishali Nahata

    2016-01-01

    Full Text Available Branchial cleft cyst, sinuses, and fistulae are among the most commonly encountered congenital anomalies in pediatric otolaryngic practice. They can present difficulty in diagnosis and surgical management. Here, I report a case of 14-year-old boy who presented with asymptomatic, congenital swelling located just below the jawline in the lateral part of the neck. The lesion was excised surgically. Histopathology showed the cyst lined by squamous as well as columnar ciliated epithelium, which was a characteristic finding of branchial cleft cyst. The aim of presenting this case is its rarity.

  8. Juxtaepiphyseal aneurysmal bone cyst

    Energy Technology Data Exchange (ETDEWEB)

    Capanna, R.; Biagini, R.; Ruggieri, P.; Giunti, A.; Springfield, D.S.

    1985-01-01

    Nine cases of aneurysmal bone cyst arising in juxtaepiphyseal locations with gross invasion of the adjacent growth plate are reported. In five of these patients in abnormality of growth, due to premature fusion of the affected growth plate, ultimately developed. Treatment of these lesions should attempt to avoid this complication, which appears to be more common than has been appreciated in the past. These nine cases represent 23% of 39 cases of aneurysmal bone cyst occurring in a long bone adjacent to an open epiphyseal plate. This series was extrapolated from a total of 198 cases of aneurysmal bone cyst in the files of the Istituto Ortopedico Rizzoli, Bologna, Italy.

  9. [Cysts of the liver

    DEFF Research Database (Denmark)

    Hillingso, J.G.; Kirkegaard, P.

    2008-01-01

    guided drainage to resections and liver transplantation are discussed. It is concluded that up to 25% of cysts must be treated surgically, because recurrence after percutaneous or laparoscopic treatment is between 5% and 71%, and only resection or liver transplantation are curative Udgivelsesdato: 2008/4/14......Cysts of the liver are discovered in connection with a scope of diseases ranging from simple, infectious, or parasitic to neoplastic cysts. Symptoms, paraclinical, radiological and diagnostic characteristics are described with emphasis on ruling out malignancy. The treatment options from ultrasound...

  10. Extradural Spinal Arachnoid Cysts

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2007-11-01

    Full Text Available A 14-year-old boy with multiple spinal arachnoid cysts and paraplegia, and 37 similar cases in the literature are reviewed by neurosurgeons and radiologist at Univ of Sao Paulo, Brazil.

  11. Gingival Cyst of Newborn.

    Science.gov (United States)

    Moda, Aman

    2011-01-01

    Gingival cyst of newborn is an oral mucosal lesion of transient nature. Although it is very common lesion within 3 to 6 weeks of birth, it is very rare to visualize the lesion thereafter. Presented here is a case report of gingival cyst, which was visible just after 15 days of birth. Clinical diagnoses of these conditions are important in order to avoid unnecessary therapeutic procedure and provide suitable information to parents about the nature of the lesion.

  12. Simple bone cyst of mandible mimicking periapical cyst.

    Science.gov (United States)

    Hs, Charan Babu; Rai, Bhagawan Das; Nair, Manju A; Astekar, Madhusudan S

    2012-05-29

    Simple bone cysts (SBC) are pseudocysts occurring less commonly in the maxillofacial region. The uncertain and unclear etiopathogenesis led to numerous synonyms to refer this particular cyst. These cysts are devoid of an epithelial lining and are usually empty or contain blood or straw-colored fluid. In jaws initially it mimics a periapical cyst and later can lead to cortical bone expansion warranting for radical approach, which is seldom required. SBC is predominantly diagnosed in first two decades of life. Here we report a case of solitary bone cyst mimicking a periapical cyst of a mandibular molar in a 37-year-old patient.

  13. Simple bone cyst of mandible mimicking periapical cyst

    Directory of Open Access Journals (Sweden)

    Charan Babu HS

    2012-05-01

    Full Text Available Simple bone cysts (SBC are pseudocysts occurring less commonly in the maxillofacial region. The uncertain and unclear etiopathogenesis led to numerous synonyms to refer this particular cyst. These cysts are devoid of an epithelial lining and are usually empty or contain blood or straw-colored fluid. In jaws initially it mimics a periapical cyst and later can lead to cortical bone expansion warranting for radical approach, which is seldom required. SBC is predominantly diagnosed in first two decades of life. Here we report a case of solitary bone cyst mimicking a periapical cyst of a mandibular molar in a 37-year-old patient.

  14. Pancreas and cyst segmentation

    Science.gov (United States)

    Dmitriev, Konstantin; Gutenko, Ievgeniia; Nadeem, Saad; Kaufman, Arie

    2016-03-01

    Accurate segmentation of abdominal organs from medical images is an essential part of surgical planning and computer-aided disease diagnosis. Many existing algorithms are specialized for the segmentation of healthy organs. Cystic pancreas segmentation is especially challenging due to its low contrast boundaries, variability in shape, location and the stage of the pancreatic cancer. We present a semi-automatic segmentation algorithm for pancreata with cysts. In contrast to existing automatic segmentation approaches for healthy pancreas segmentation which are amenable to atlas/statistical shape approaches, a pancreas with cysts can have even higher variability with respect to the shape of the pancreas due to the size and shape of the cyst(s). Hence, fine results are better attained with semi-automatic steerable approaches. We use a novel combination of random walker and region growing approaches to delineate the boundaries of the pancreas and cysts with respective best Dice coefficients of 85.1% and 86.7%, and respective best volumetric overlap errors of 26.0% and 23.5%. Results show that the proposed algorithm for pancreas and pancreatic cyst segmentation is accurate and stable.

  15. Conservative management of perineural cysts.

    Science.gov (United States)

    Mitra, Raj; Kirpalani, Dhiruj; Wedemeyer, Matthew

    2008-07-15

    A case series and literature review are presented. To review relevant data for the management of perineural cysts, and present a case series of 2 patient with symptomatic perineural cysts treated by steroid therapy. Perineural cysts are usually an incidental finding, but rarely may cause mechanical nerve root compression. Surgical treatments for perineural cysts are complicated by postoperative pseudomeningocoele and intracranial hypotension, and reoccurrence of the cyst. There are no reported nonsurgical treatments for perineural cysts. We present a case series symptomatic perineural cysts. Patients with lumbar and cervical perineural cysts were treated successfully with oral and epidural steroid therapy. Steroid therapy may offer a nonsurgical alternative for the treatment of symptomatic perineural cysts.

  16. Epilepsy: unusual presentation of cerebral hydatid disease in children

    African Journals Online (AJOL)

    A 7-year-old girl was admitted to the emergency department because of an epileptic attack. On radiological examination a round, cystic lesion appeared in the parietal lobe and caused shift of the midline structures. The cyst was successfully removed using the dowling technique. The postoperative period was uneventful ...

  17. Extramedullary spinal cysts in dogs.

    Science.gov (United States)

    Lowrie, Mark L; Platt, Simon R; Garosi, Laurent S

    2014-08-01

    To (1) synthesize the terminology used to classify extramedullary spinal cysts in dogs to clarify some of the commonly reported misconceptions, and (2) propose a classification scheme to limit confusion with terminology. Literature review. An online bibliographic search was performed in January 2013 for articles relating to extramedullary spinal cysts in dogs using PubMed (http://www.pubmed.gov/) and Google Scholar (http://scholar.google.com/) databases. Only peer-reviewed clinical literature describing cystic lesions pertaining to the spinal cord and associated structures was included. From 1962 to 2013, 42 articles were identified; 25 (95 dogs) reported meningeal cysts, 10 (24 dogs) described 60 extradural cysts, 3 reports (18 dogs) described discal cysts or acute compressive hydrated nucleus pulposus extrusions (HNPE). Spinal cysts were categorized by location based on cross-sectional imaging as meningeal or extradural non-meningeal. Sub-classification was then performed based on surgical findings and pathology. Meningeal cysts included arachnoid diverticulae and Tarlov (perineural) cysts. Extradural non-meningeal cysts included intraspinal cysts of the vertebral joints, ligaments and discs. Discal cysts also fit this category and have been reported extensively in humans but appear rare in dogs. Extramedullary spinal cysts should be first classified according to location with a sub-classification according to pathologic and surgical findings. Previous canine cases of discal cysts appear to represent a different disease entity and the term acute compressive HNPE is therefore preferred. © Copyright 2014 by The American College of Veterinary Surgeons.

  18. [Epidemiology and systematics of cystic and alveolar hydatid disease].

    Science.gov (United States)

    Gottstein, B

    2000-01-01

    Echinococcus multilocularis, a small tapeworm in foxes, has gained considerable public attention owing to its wide distribution in central Europe. Conversely, diagnosis and treatment of the disease have been significantly improved in recent years. Consequently, the incidence among human populations has remained stable and relatively low for many decades. In southern Germany, France (Franche Comté and Doubs), Austria and Switzerland, the annual incidence ranges between 0.02 and 1.4 new cases per 100,000 inhabitants. The relevance of human AE refers to the high lethality of the untreated disease. Therapy consists predominantly of radical surgery followed by continuous, long-term chemotherapy using albendazole (or mebendazole). The action of chemotherapy alone is parasitostatic rather than parasitocidal; nevertheless, clinical improvement is observed in > 80 % of such cases, including a significantly improved prognosis. Diagnosis relies predominantly on imaging procedures and serology. Immunodiagnosis must be performed early, especially when a preclinical diagnosis is desired upon exposure to infection. Thus, in the framework of seroepidemiological studies, first-time evidence was obtained about the phenomenon of natural resistance in non-diseased persons. This raised the question of a potential immunogenetic predisposition in certain infected persons. E. granulosus (cystic hydatid disease) is practically non-existent as autochthonous infection in central Europe now. Most clinical cases of E. granulosus infections are thus observed among persons who have immigrated from - predominantly - the mediterranean basin.

  19. Purification and characterization of the alkaline phosphatase from Echinococcus granulosus cyst membranes.

    Science.gov (United States)

    Lawton, P; Sarciron, E; Petavy, A F

    1994-10-01

    The purification to homogeneity and the characterization of Echinococcus granulosus alkaline phosphatase (AP; EC 3.1.3.1) from hydatid cyst membranes are described. After n-butanol extraction, the parasite enzyme was sequentially purified by affinity chromatography on concanavalin A-sepharose followed by gel filtration. The purified protein (210 kDa) had a tetrameric structure composed of 4 56-kDa subunits. Its isoelectric point (4.8) and its kinetic parameters were determined (Km = 0.24 +/- 0.05 mmol/L; Vm = 173 +/- 21 nmol/min/mg protein for p-nitrophenylphosphate). The parasite enzyme differed from the host liver enzyme in its thermal stability, optimum reaction temperature, optimum pH, and catalytic parameters, but not in its apparent molecular weight. Furthermore, sera from patients infected with E. granulosus recognized the parasite AP on immunoblots, whereas uninfected controls were negative. These results as well as the role of this enzyme in the host-parasite relationship emphasize its potential importance as a diagnostic and prognostic antigen in the monitoring of hydatid infection.

  20. Is pre-surgical imaging required for an asymptomatic posterior vertex subcutaneous dermoid? A case report

    Directory of Open Access Journals (Sweden)

    Simon Ho

    2016-09-01

    Full Text Available Scalp dermoid cysts are common etiologies of subcutaneous lump and bump lesions in the pediatric population, with incidence ranging from 15 to 22% (Crawford, 1990; McAvoy & Zuckerbraun, 1976. Midline scalp dermoid cysts have high risk for intracranial extension, with incidence reported to be 39–57% of cases (Wood, Couture, & David, 2012; Posnick, Bortoluzzi, Armstrong, & Drake, 1994. The following case illustrates a healthy thirteen-year-old boy who presented with asymptomatic enlarging subcutaneous posterior scalp mass who was consented for excision of the mass without pre-operative imaging, and was found to have an intracranial dermoid sinus tract intra-operatively. Post-operative imaging found an intracranial dermoid nodule which entailed an otherwise avoidable second-stage surgery to achieve complete resection.

  1. Bone cysts: unicameral and aneurysmal bone cyst.

    Science.gov (United States)

    Mascard, E; Gomez-Brouchet, A; Lambot, K

    2015-02-01

    Simple and aneurysmal bone cysts are benign lytic bone lesions, usually encountered in children and adolescents. Simple bone cyst is a cystic, fluid-filled lesion, which may be unicameral (UBC) or partially separated. UBC can involve all bones, but usually the long bone metaphysis and otherwise primarily the proximal humerus and proximal femur. The classic aneurysmal bone cyst (ABC) is an expansive and hemorrhagic tumor, usually showing characteristic translocation. About 30% of ABCs are secondary, without translocation; they occur in reaction to another, usually benign, bone lesion. ABCs are metaphyseal, excentric, bulging, fluid-filled and multicameral, and may develop in all bones of the skeleton. On MRI, the fluid level is evocative. It is mandatory to distinguish ABC from UBC, as prognosis and treatment are different. UBCs resolve spontaneously between adolescence and adulthood; the main concern is the risk of pathologic fracture. Treatment in non-threatening forms consists in intracystic injection of methylprednisolone. When there is a risk of fracture, especially of the femoral neck, surgery with curettage, filling with bone substitute or graft and osteosynthesis may be required. ABCs are potentially more aggressive, with a risk of bone destruction. Diagnosis must systematically be confirmed by biopsy, identifying soft-tissue parts, as telangiectatic sarcoma can mimic ABC. Intra-lesional sclerotherapy with alcohol is an effective treatment. In spinal ABC and in aggressive lesions with a risk of fracture, surgical treatment should be preferred, possibly after preoperative embolization. The risk of malignant transformation is very low, except in case of radiation therapy. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  2. SEBACEOUS CYSTS MINOR SURGERY

    Directory of Open Access Journals (Sweden)

    I Gusti Ayu Agung Laksemi

    2013-12-01

    Full Text Available Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Minor surgery is small surgery or localized example cut ulcers and boils, cyst excision, and suturing. Somethings that need to be considered in the preparation of the surgery is minor tools, operating rooms and operating tables, lighting, maintenance of tools and equipment, sterilization and desinfection equipment, preparation of patients and anesthesia. In general cysts is walled chamber that consist of fluid, cells and the remaining cells. Cysts are formed not due to inflammation although then be inflamed. Lining of the cysts wall is composed of fibrous tissue and usually coated epithelial cells or endothelial. Cysts formed by dilated glands and closed channels, glands, blood vessels, lymph channels or layers of the epidermis. Contents of the cysts wall consists of the results is serum, lymph, sweat sebum, epithelial cells, the stratum corneum, and hair. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

  3. New observations on meniscal cysts

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, Jada Jean; Connor, Gregory F.; Helms, Clyde A. [Duke University Medical Center, Durham, NC (United States)

    2010-12-15

    The purpose of this study was to determine the incidence of meniscal cysts, assess the frequency of various magnetic resonance (MR) imaging characteristics, and emphasize radiographic observations not commonly reported. A total of 2,095 consecutive knee MR imaging reports from a 22 month period were retrospectively reviewed for the presence of meniscal cysts. Two musculoskeletal radiologists reviewed the cases where cysts were reported. A meniscal cyst was considered present if abnormally increased signal was identified within an enlarged meniscus (i.e., intrameniscal cyst) or if a loculated fluid-intensity lesion with a clear connection to the adjacent meniscus was identified (i.e., parameniscal cyst). Presence or absence of a meniscal tear, intrameniscal and parameniscal signal intensity, patient age, sex, location of meniscal cyst, presence of discoid meniscus, and size of the parameniscal cyst component were recorded. All knee imaging examinations were performed on a 1.5T MR unit. Imaging findings were correlated with arthroscopic reports when available. A total of 167 cases (8.0%) of meniscal cysts were diagnosed in 161 patients. Of the 167 cysts, 69 (41.3%) were located in the lateral meniscus and 98 (58.7%) in the medial meniscus. In 6 patients (3.7%), meniscal cysts were present in both menisci of the same knee. Twelve (7.2%) meniscal cysts were associated with discoid menisci. Ninety-seven (57.8%) meniscal cysts were associated with meniscal tears. Of the total number of meniscal cysts, 104 (62.3%) had a parameniscal cyst. An isolated intrameniscal cyst was present in 63 (37.7%) cases. One hundred (96%) of the parameniscal cyst components were isointense to fluid on T2-weighted FSE images. All cysts exhibited abnormal intrameniscal signal. Only 14 (8.4%) of the intrameniscal components were isointense to fluid on T2-weighted FSE images. The arthroscopic reports of 88 of the 161 (54.7%) patients were available for review and correlation. A tear extending to

  4. New observations on meniscal cysts.

    Science.gov (United States)

    Anderson, Jada Jean; Connor, Gregory F; Helms, Clyde A

    2010-12-01

    The purpose of this study was to determine the incidence of meniscal cysts, assess the frequency of various magnetic resonance (MR) imaging characteristics, and emphasize radiographic observations not commonly reported. A total of 2,095 consecutive knee MR imaging reports from a 22 month period were retrospectively reviewed for the presence of meniscal cysts. Two musculoskeletal radiologists reviewed the cases where cysts were reported. A meniscal cyst was considered present if abnormally increased signal was identified within an enlarged meniscus (i.e., intrameniscal cyst) or if a loculated fluid-intensity lesion with a clear connection to the adjacent meniscus was identified (i.e., parameniscal cyst). Presence or absence of a meniscal tear, intrameniscal and parameniscal signal intensity, patient age, sex, location of meniscal cyst, presence of discoid meniscus, and size of the parameniscal cyst component were recorded. All knee imaging examinations were performed on a 1.5T MR unit. Imaging findings were correlated with arthroscopic reports when available. A total of 167 cases (8.0%) of meniscal cysts were diagnosed in 161 patients. Of the 167 cysts, 69 (41.3%) were located in the lateral meniscus and 98 (58.7%) in the medial meniscus. In 6 patients (3.7%), meniscal cysts were present in both menisci of the same knee. Twelve (7.2%) meniscal cysts were associated with discoid menisci. Ninety-seven (57.8%) meniscal cysts were associated with meniscal tears. Of the total number of meniscal cysts, 104 (62.3%) had a parameniscal cyst. An isolated intrameniscal cyst was present in 63 (37.7%) cases. One hundred (96%) of the parameniscal cyst components were isointense to fluid on T2-weighted FSE images. All cysts exhibited abnormal intrameniscal signal. Only 14 (8.4%) of the intrameniscal components were isointense to fluid on T2-weighted FSE images. The arthroscopic reports of 88 of the 161 (54.7%) patients were available for review and correlation. A tear extending to

  5. Genetic relationship between the Echinococcus granulosus sensu stricto cysts located in lung and liver of hosts.

    Science.gov (United States)

    Oudni-M'rad, Myriam; Cabaret, Jacques; M'rad, Selim; Chaâbane-Banaoues, Raja; Mekki, Mongi; Zmantar, Sofien; Nouri, Abdellatif; Mezhoud, Habib; Babba, Hamouda

    2016-10-01

    G1 genotype of Echinococcus granulosus sensu stricto is the major cause of hydatidosis in Northern Africa, Tunisia included. The genetic relationship between lung and liver localization were studied in ovine, bovine and human hydatid cysts in Tunisia. Allozyme variation and single strand conformation polymorphism were used for genetic differentiation. The first cause of genetic differentiation was the host species and the second was the localization (lung or liver). The reticulated genetic relationship between the liver or the lung human isolates and isolates from bovine lung, is indicative of recombination (sexual reproduction) or lateral genetic transfer. The idea of two specialized populations (one for the lung one for the liver) that are more or less successful according to host susceptibility is thus proposed. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. Extracorporeal membrane oxygenation (ECMO as salvage treatment for pulmonary Echinococcus granulosus infection with acute cyst rupture

    Directory of Open Access Journals (Sweden)

    Sören L. Becker

    2017-11-01

    Full Text Available Extracorporeal membrane oxygenation (ECMO has been used successfully for the treatment of patients with respiratory failure due to severe infections. Although rare, parasites can also cause severe pulmonary disease. Tapeworms of the genus Echinococcus give rise to the development of cystic structures in the liver, lungs, and other organs. Acute cyst rupture leads to potentially life-threatening infection, and affected patients may deteriorate rapidly. The case of a young woman from Bulgaria who was admitted to hospital with severe dyspnoea, progressive chest pain, and haemoptysis is described. Computed tomography of the chest was pathognomonic for cystic echinococcosis with acute cyst rupture. Following deterioration on mechanical ventilation, she was cannulated for veno-venous ECMO. The patient’s condition improved considerably, and she was weaned successfully from ECMO and mechanical ventilation. Following lobectomy of the affected left lower lobe, the patient was discharged home in good condition. This appears to be the first report of the successful use of ECMO as salvage treatment for a severe manifestation of a helminthic disease. Due to recent migration to Western Europe, the number of patients presenting with respiratory failure due to pulmonary echinococcosis with cyst rupture is likely to increase. Keywords: Extracorporeal membrane oxygenation (ECMO, Infection, Echinococcosis, Echinococcus granulosus, Hydatid disease, Infection

  7. Subcutaneous granuloma annulare: radiologic appearance

    Energy Technology Data Exchange (ETDEWEB)

    Kransdorf, M.J. [Saint Mary`s Hospital, Richmond, VA (United States). Dept. of Radiol.]|[Department of Radiologic Pathology, Armed Forces Institute of Pathology, Washington, DC (United States); Murphey, M.D. [Department of Radiologic Pathology, Armed Forces Institute of Pathology, Washington, DC (United States)]|[Department of Radiology and Nuclear Medicine, Uniformed Services University of the Health Sciences, Bethesda, Maryland (United States)]|[Department of Radiology, School of Medicine, University of Maryland, Baltimore, Maryland (United States); Temple, H.T. [Department of Orthopedic Surgery, University of Virginia Health Sciences Center, Charlottesville, Virginia (United States)]|[Department of Orthopedic Pathology, Armed Forces Institute of Pathology, Washington, DC (United States)

    1998-05-01

    Objective. Granuloma annulare is an uncommon benign inflammatory dermatosis characterized by the formation of dermal papules with a tendency to form rings. There are several clinically distinct forms. The subcutaneous form is the most frequently encountered by radiologists, with the lesion presenting as a superficial mass. There are only a few scattered reports of the imaging appearance of this entity in the literature. We report the radiologic appearance of five cases of subcutaneous granuloma annulare. Design and patients. The radiologic images of five patients (three male, two female) with subcutaneous granuloma annulare were retrospectively studied. Mean patient age was 6.4 years (range, 2-13 years). The lesions occurred in the lower leg (two), foot, forearm, and hand. MR images were available for all lesions, gadolinium-enhanced imaging in three cases, radiographs in four, and bone scintigraphy in one. Results. Radiographs showed unmineralized nodular masses localized to the subcutaneous adipose tissue. The size range, in greatest dimension on imaging studies, was 1-4 cm. MR images show a mass with relatively decreased signal intensity on all pulse sequences, with variable but generally relatively well defined margins. There was extensive diffuse enhancement following gadolinium administration. Conclusion. The radiologic appearance of subcutaneous granuloma annulare is characteristic, typically demonstrating a nodular soft-tissue mass involving the subcutaneous adipose tissue. MR images show a mass with relatively decreased signal intensity on all pulse sequences and variable but generally well defined margins. There is extensive diffuse enhancement following gadolinium administration. Radiographs show a soft-tissue mass or soft-tissue swelling without evidence of bone involvement or mineralization. This radiologic appearance in a young individual is highly suggestive of subcutaneous granuloma annulare. (orig.) With 3 figs., 17 refs.

  8. Symptomatic sacral perineurial (Tarlov) cysts.

    Science.gov (United States)

    Sajko, Tomislav; Kovać, Damir; Kudelić, Nenad; Kovac, Lana

    2009-12-01

    Sacral perineurial (Tarlov) cysts are rare lesions. Over a seven year period 4000 patients underwent surgery for lumbar disk herniation. In three patients neurological symptoms were caused by large sacral perineurial cysts. Methods of choice for diagnosis of Tarlov cysts are lumbosacral magnetic resonance imaging and computerized tomography myelography. The majority of Tarlov cysts are asymptomatic. In case of large (> or = 1.5 cm) and symptomatic perineurial cyst, as in three patients reported in this article, microsurgical treatment was successful. Although rare, perineurial (Tarlov) cysts must be taken into consideration when approaching to patient with low back and radicular pain. Authors review the medical literature, pathological and pathophysiological features and treatment options of sacral perineurial cysts.

  9. Canine intracranial epidermoid cyst.

    Science.gov (United States)

    Platt, S R; Graham, J; Chrisman, C L; Adjiri-Awere, A; Clemmons, R M

    1999-01-01

    A 7-year-old intact male pitbull presented with a 2-month history of progressive dysequilibrium. Cerebrospinal fluid analysis was indicative of a central inflammatory or neoplastic disorder. A cerebellar cystic structure was identified on magnetic resonance imaging which was found to be an epidermoid cyst on histopathology.

  10. Simple Kidney Cysts

    Science.gov (United States)

    ... kidney cysts are abnormal, fluid-filled sacs that form in the kidneys. What are the kidneys and what do they do? The kidneys are two bean-shaped organs, each about the size of a fist. They are located near the ...

  11. (unicameral) bone cysts

    African Journals Online (AJOL)

    fibula.3 Most often a single bone is affected.4 The most common compli- cation ... 10 years.6 CT can be useful to evaluate the extent of the cyst, especially if pelvic bones are affected. ... established a R20,000.00 prize for the best lecture given at the RSSA Biennial Congress being held in conjunction with the ISRRT World.

  12. COMPLICATEI) MASSIVE CHOLEDOCHAL CYST:

    African Journals Online (AJOL)

    This form of presentation is considered unusual and notable. This case report is aimed at highlighting this unique presentation and reviewing literature on choledochal cyst. It is hoped .... Three serial daily serum electrolytes showed persistently low sodium (range, 123 -. 133meq/l), and low potassium (range, 1.9 ~ 2.9meq/l).

  13. A case of leukoencephalopathy, cerebral calcifications and cysts

    Directory of Open Access Journals (Sweden)

    Ajay Gulati

    2011-01-01

    Full Text Available Triad of leukoencephalopathy, cerebral calcifications and cysts (LCC is a recently reported rare disease named ′Labrune syndrome′ after the first case was reported in 1996 by Labrune et al. Herein, we report a case of a 36-year-old man with mild right-sided weakness and seizures for 5 years. CT of brain revealed extensive calcification involving bilateral basal ganglia, right thalamus and bilateral deep cerebellar nuclei. A supratentorial cystic lesion with blood fluid level was seen in left occipitotemporal region. MRI examination revealed diffuse symmetric white matter hyperintensity suggesting leukoencephalopathy. On follow-up, patient reported improvement in the weakness and no further seizure episodes. However, follow-up of MRI revealed persistence of lesions. Differential diagnosis considered were parasitic infections (hydatid, cysticercosis, Coat′s plus disease and causes of diffuse cerebral calcification like Fahr′s disease and post-radiotherapy/chemotherapy. Serology for parasitic infections was negative. No history of radiotherapy or chemotherapy in the past could be elicited in the history. Another close differential is Coat′s plus disease which can mimic LCC pathologically.

  14. Pancreatic Cysts - Part 2: Should We Be Less Cyst Centric?

    Science.gov (United States)

    Lennon, Anne Marie; Canto, Marcia Irene

    2017-07-01

    The management of pancreatic cysts is a common problem faced by physicians and surgeons. Pancreatic cysts are important because some of them are mucin-producing cysts (MPCs), which may harbor or develop pancreatic ductal adenocarcinoma. Thus, accurate classification of pancreatic cysts and diagnosis of MPCs offer a potential for the prevention or early detection of pancreatic cancer. However, the diagnosis and management of asymptomatic pancreatic cysts are complicated by 2 factors. First, incidentally detected pancreatic cysts are often misdiagnosed as branch duct intraductal papillary mucinous neoplasms. Although most are MPCs, there are other types of cysts, such as serous cystadenomas, which are managed differently. Second, only a minority of MPCs will ultimately develop into invasive pancreatic ductal adenocarcinoma. Thus, on the one hand, pancreatic cysts offer a unique opportunity to identify precursors to pancreatic cancer and improve outcomes. On the other hand, misdiagnosis and overzealous testing or unnecessary surgery may lead to high cost and harm to patients. Several guidelines have been developed by various groups for the management of pancreatic cysts. In this article, we review the strengths and weaknesses of the American Gastroenterology Association guidelines, highlight key recommendations requiring further validation, and provide our balanced approach to diagnosing and managing pancreatic cysts.

  15. Parathyroid cyst: often mistaken for a thyroid cyst.

    Science.gov (United States)

    Ujiki, Michael B; Nayar, Ritu; Sturgeon, Cord; Angelos, Peter

    2007-01-01

    Parathyroid cysts are rare but clinically significant lesions. They can be functional, mistaken for a thyroid cyst, and/or managed nonoperatively on occasion. We identified seven patients (1 male, 6 females) with the diagnosis of parathyroid cyst from 1998 to 2003. Altogether, 33% of the patients had functional cysts. Sestamibi scans were performed in three of the seven patients, including two with functional cysts; none showed focal uptake. In toto, six of the seven cysts (86%) were found in an inferior parathyroid gland. All of the cysts had crystal-clear aspirate. C-terminal parathormone (PTH) levels were obtained from the aspirate from five of the seven (71%) patients. The mean level was 269,736 pg/ml (1970-1,268,074 pg/ml). Surgery was performed in three of the seven (43%) patients. All patients who underwent surgery improved postoperatively based on symptoms and serum levels of calcium and PTH. The four patients (57%) who were treated nonoperatively were subjected to aspiration alone; three (75%) of those patients required multiple aspirations. Most parathyroid cysts are nonfunctional and are rarely symptomatic. They are usually located in an inferior gland. If aspirated, most of the cysts reaccumulate fluid. Operative management is usually straightforward and alleviates symptoms and any biochemical abnormalities caused by the cyst.

  16. SUBCUTANEOUS BASIDIOBOLOMYCOSIS: A CASE REPORT

    African Journals Online (AJOL)

    2013-07-09

    Jul 9, 2013 ... E-mail: sackey@sky.com. Conflict of interest: None declared. SUMMARY. Basidiobolomycosis is an uncommon chronic deep fungal infection in which gradually enlarging granulomas form, usually in the subcutaneous fat tissues of the limbs, chest or trunk of immunocompetent hosts, primarily children.

  17. Pneumomediastinum and subcutaneous cervical emphysema ...

    African Journals Online (AJOL)

    PROF. EZECHUKWU

    2012-09-08

    Sep 8, 2012 ... department with a history of increasing difficulty with breathing and ... ward and commenced on intravenous antibiotics and high flow oxygen. He made remarkable improvement with complete resolution of subcutaneous emphysema on the 4th day ... the left lateral decubitus position.18 Our patient met most.

  18. Pyrexial therapy in subcutaneous phycomycosis

    Directory of Open Access Journals (Sweden)

    Reddy BSN

    1992-01-01

    Full Text Available A case of subcutaneous phycomycosis occurring in a 2 ½ year old child is reported for its rarity, clinical interest and paucity of literature. The condition failed to resolve with conventional antimycotics but improved with the administration of concomitant pyrexial therapy.

  19. Pneumomediastinum and subcutaneous cervical emphysema ...

    African Journals Online (AJOL)

    PROF. EZECHUKWU

    2012-09-08

    Sep 8, 2012 ... to trauma or pathological disease state3, with gastroin- testinal and respiratory diseases most commonly impli- cated.4,5. The respiratory disease commonly associated with pneu- momediastinum and subcutaneous cervical emphysema is bronchial asthma.6 Pneumonia, though a very com- mon childhood ...

  20. Molecular characterization of Echinococcus granulosus cysts in north Indian patients: identification of G1, G3, G5 and G6 genotypes.

    Directory of Open Access Journals (Sweden)

    Monika Sharma

    Full Text Available BACKGROUND: Cystic echinococcosis (CE caused by the Echinococcus granulosus, is a major public health problem worldwide, including India. The different genotypes of E. granulosus responsible for human hydatidosis have been reported from endemic areas throughout the world. However, the genetic characterization of E. granulosus infecting the human population in India is lacking. The aim of study was to ascertain the genotype(s of the parasite responsible for human hydatidosis in North India. METHODOLOGY/PRINCIPAL FINDINGS: To study the transmission patterns of E. granulosus, genotypic analysis was performed on hydatid cysts obtained from 32 cystic echinococcosis (CE patients residing in 7 different states of North India. Mitochondrial cytochrome c oxidase subunit1 (cox1 sequencing was done for molecular identification of the isolates. Most of the CE patients (30/32 were found to be infected with hydatid cyst of either G3 (53.1% or G1 (40.62% genotype and one each of G5 (cattle strain and G6 (camel strain genotype. CONCLUSIONS/SIGNIFICANCE: These findings demonstrate the zoonotic potential of G1 (sheep strain and G3 (buffalo strain genotypes of E. granulosus as these emerged as predominant genotypes infecting the humans in India. In addition to this, the present study reports the first human CE case infected with G5 genotype (cattle strain in an Asian country and presence of G6 genotype (camel strain in India. The results may have important implications in the planning of control strategies for human hydatidosis.

  1. [Arachnoid cysts: Embriology and pathology].

    Science.gov (United States)

    García-Conde, Mario; Martín-Viota, Lucia

    2015-01-01

    There is still great controversy surrounding the origin of the arachnoid cyst. The most accepted theory in the case of congenital cysts explains how they are formed from an anomalous development of the arachnoid membrane, which is unfolded allowing the accumulation of cerebrospinal fluid inside and creating a cyst. This theory seems to explain the origin of convexity and sylvian cistern arachnoid cysts, whereas those in other locations might be due to other mechanisms. In the anatomopathological analysis, the arachnoid cyst wall can be seen as having few differences from normal, although thickened due to an increase quantity of collagenous material. A description of the embryological development of the arachnoid layer and cyst formation is presented, describing the main anatomopathological findings. Copyright © 2015 Sociedad Española de Neurocirugía. Published by Elsevier España. All rights reserved.

  2. Tailgut cysts: MRI findings

    Energy Technology Data Exchange (ETDEWEB)

    Aflalo-Hazan, V.; Rousset, P.; Lewin, M.; Azizi, L. [Hopital Saint Antoine, Department of Radiology, PARIS Cedex 12 (France); Mourra, N. [Hopital Saint Antoine, Department of Pathology, PARIS Cedex 12 (France); Hoeffel, C. [Hopital Robert Debre, Department of Radiology, Reims Cedex (France)

    2008-11-15

    Magnetic resonance imaging (MRI) features of 11 surgically resected pelvic tailgut cysts were analyzed with reference to histopathologic and clinical data. Homogeneity, size, location, signal intensity, appearance and presence of septa and/or nodules and/or peripheral rim and involvement of surrounding structures were studied. Histological examination demonstrated 11 tailgut cysts (TGC), including one infected TGC and one TGC with a component of adenocarcinoma. Lesions (3-8 cm in diameter) were exclusively or partly retrorectal in all cases but one, with an extension down the anal canal in five cases. Lesions were multicystic in all patients but one. On T1-weighted MR images, all cystic lesions contained at least one hyperintense cyst. The peripheral rim of the cystic lesion was regular and non or moderately enhancing in all cases but the two complicated TGC. Nodular peripheral rim and irregular septa were seen in the degenerated TGC. Marked enhancement of the peripheral structures was noted in the two complicated TGC. Pelvic MRI is a valuable tool in the preoperative evaluation of TGC. (orig.)

  3. Radiculopathy Caused by Discal Cyst

    OpenAIRE

    Kim, Sae Young

    2013-01-01

    Discal cyst is an intraspinal cyst with a distinct communication with the corresponding intervertebral disc. It is a rare condition and could present with radiculopathy similar to that caused by lumbar disc herniation. We present a patient with a large discal cyst in the ventrolateral epidural space of the 5th lumbar vertebral (L5) level that communicated with the adjacent 4th lumbar and 5th lumbar intervertebral disc, causing L5 radiculopathy. We alleviated the radiating pain with selective ...

  4. Human cystic echinococcosis in Turkey: a preliminary study on DNA polymorphisms of hydatid cysts removed from confirmed patients.

    Science.gov (United States)

    Orsten, Serra; Boufana, Belgees; Ciftci, Turkmen; Akinci, Devrim; Karaagaoglu, Ergun; Ozkuyumcu, Cumhur; Casulli, Adriano; Akhan, Okan

    2018-02-23

    Cystic echinococcosis caused by the larval stages of Echinococcus granulosus sensu lato s.l is endemic in Turkey with a high public health impact particularly in rural areas. The aim of this study was to investigate the genetic variation and population structure of E. granulosus s.s using metacestode isolates removed from surgically confirmed patients originating from several regions in Turkey and to investigate the occurrence of autochthonous transmission. Using DNA extracted from a total of 46 human-derived CE isolates, we successfully analysed an 827-bp fragment within the cox1 mitochondrial gene and confirmed the causative agent of human cystic echinococcosis in patients included in this study to be Echinococcus granulosus s.s (G1 and G3 genotypes). The haplotype parsimony network consisted of 28 haplotypes arranged within three main clusters and the neutrality indices were both negative and significant indicating negative selection or population expansion. The assessment carried out in this study using GenBank nucleotide sequence data from Turkey for sheep and cattle hosts demonstrated the importance of autochthonous transmission with sheep, cattle and humans harbouring the same haplotypes. Further studies are required to investigate the biological significance, if any, of E. granulosus s.s haplotypes and the genetic variability of CE from human patients using longer nucleotide sequences and a larger sample set.

  5. Ganglion Cyst of Knee from Hoffa’s Fat Pad Protruding Anterolaterally Through Retinacular Rent: A Case Report

    Science.gov (United States)

    Saha, Partha; Bandyopadhyay, Utpal; Mukhopadhyay, Anindya S.; Kundu, Srikanta; Mandal, Subhadip

    2015-01-01

    Introduction: Intra-articular ganglion cysts of the knee joint are rare occurrences. They are usually encountered as incidental findings in magnetic resonance imaging (MRI), or in arthroscopy. They may originate from both the cruciate ligaments and the menisci, from the popliteus tendon and alar folds, infrapatellar fat pad of Hoffa, and subchondral bone cysts. Those arising from the Hoffa’s fat pad, usually present as palpable mass at anterior aspect of the knee joint. We report a case of intraarticular ganglion cyst of knee arising from the infrapatellar fat pad and protruding anterolaterally through retinacular rent into the subcutaneous plane. Case Report: A 19-year-old young man, presented with a painless gradually increasing swelling at the anterior aspect of left knee of 9 months duration. MRI scan revealed a multilobulated, cyst with septations within the anterior aspect of the knee joint, just inferolateral to the patella, with deep extension into the infrapatellar fat pad, and superficial extension into the subcutaneous space across the retinaculum. After diagnostic arthroscopy, we performed an open excision of the cystic mass and confirmed the retinacular rent pre-operatively. Conclusion: Arthroscopic resection and debridement is the gold standard treatment in ganglion cyst of the knee. However, a subcutaneous extension may lead to incomplete arthroscopic resection: Leaving behind the residual tissue which may cause recurrence. Therefore, proper pre-operative evaluation of MR images of these cases is very important. PMID:27299075

  6. Injectable agents affecting subcutaneous fats.

    Science.gov (United States)

    Chen, David Lk; Cohen, Joel L; Green, Jeremy B

    2015-09-01

    Mesotherapy is an intradermal or subcutaneous injection of therapeutic agents to induce local effects, and was pioneered in Europe during the 1950s. For the past 2 decades, there has been significant interest in the use of mesotherapy for minimally invasive local fat contouring. Based on the theorized lipolytic effects of the agent phosphatidylcholine, initial attempts involved its injection into subcutaneous tissue. With further studies, however, it became apparent that the activity attributed to phosphatidylcholine mesotherapy was due to the adipolytic effects of deoxycholate, a detergent used to solubilize phosphatidylcholine. Since then, clinical trials have surfaced that demonstrate the efficacy of a proprietary formulation of deoxycholate for local fat contouring. Current trials on mesotherapy with salmeterol, a b-adrenergic agonist and lipolysis stimulator, are underway-with promising preliminary results as well. ©2015 Frontline Medical Communications.

  7. Principles of subcutaneous port placement.

    Science.gov (United States)

    Gonda, Shaun J; Li, Ruizong

    2011-12-01

    The introduction of totally implantable subcutaneous devices in the early 1980s provided patients with secure, reliable venous access and also gave them the ability to move more freely and have a more normal lifestyle with these devices in place. The most common totally implantable device used today is the subcutaneous port. These ports consist of an injection port connected to a catheter. Ports provide a number of advantages compared with other venous catheters; the most important is the reduced risk of infection. These devices have significantly lower rates of infection than nontunneled and tunneled catheters. Additional advantages include less frequent irrigation and minimal home care, and they are less prone to environmental or cutaneous contamination when not being accessed. This article will focus on the placement of these ports. Copyright © 2011 Elsevier Inc. All rights reserved.

  8. Neurenteric cysts of the spine

    Directory of Open Access Journals (Sweden)

    J J Savage

    2010-01-01

    Full Text Available Neurenteric cysts account for 0.7-1.3% of spinal axis tumors. These rare lesions result from the inappropriate partitioning of the embryonic notochordal plate and presumptive endoderm during the third week of human development. Heterotopic rests of epithelium reminiscent of gastrointestinal and respiratory tissue lead to eventual formation of compressive cystic lesions of the pediatric and adult spine. Histopathological analysis of neurenteric tissue reveals a highly characteristic structure of columnar or cuboidal epithelium with or without cilia and mucus globules. Patients with symptomatic neurenteric cysts typically present in the second and third decades of life with size-dependent myelopathic and/or radicular signs. Magnetic resonance imaging and computed tomography are essential diagnostic tools for the delineation of cyst form and overlying osseous architecture. A variety of approaches have been employed in the treatment of neurenteric cysts each with a goal of total surgical resection. Although long-term outcome analyses are limited, data available indicate that surgical intervention in the case of neurenteric cysts results in a high frequency of resolution of neurological deficit with minimal morbidity. However, recurrence rates as high as 37% have been reported with incomplete resection secondary to factors such as cyst adhesion to surrounding structure and unclear dissection planes. Here we present a systematic review of English language literature from January 1966 to December 2009 utilizing MEDLINE with the following search terminology: neurenteric cyst, enterogenous cyst, spinal cord tumor, spinal dysraphism, intraspinal cyst, intramedullary cyst, and intradural cyst. In addition, the references of publications returned from the MEDLINE search criteria were surveyed in order to examine other pertinent reports.

  9. Subcutaneous emphysema during status astmaticus

    Energy Technology Data Exchange (ETDEWEB)

    Schwarz, E.

    1985-09-01

    Spontaneous subcutaneous accumulations of air in the soft parts of the thorax during an asthmatic crisis (status asthmaticus) are rarely seen. The pathomechanism of the phenomenon, which may lead to the formation of an emphysema of the soft parts via the pneumomediastinum, is discussed, and the possible complications which must be taken into account are pointed out. The value of radiological examination of the thorax in children suffering from asthma bronchiale, is explained briefly. (orig.).

  10. Epidural, paraspinal, and subcutaneous lipomatosis

    Energy Technology Data Exchange (ETDEWEB)

    Sener, R. Nuri [Department of Radiology, Ege University Hospital, Bornova, Izmir (Turkey)

    2003-09-01

    A unique case of idiopathic diffuse lipomatosis is reported. The patient was an 11-year-old boy with diffuse lipomatosis in the epidural space, paraspinal muscles, and thoracolumbar subcutaneous regions. Epidural lipomatosis involved the entire thoracolumbar spine and was associated with filar thickening and lipoma. In addition, paraspinal muscles, especially the erector spinae group, had diffuse fatty infiltration. The ultimate clinical effect of this fatty tissue was urinary dysfunction, radicular pain and hypoesthesia in both legs and difficulty walking. (orig.)

  11. Surgical treatment of bilateral hydatid disease of the lung.

    Science.gov (United States)

    Petrov, D B; Terzinacheva, P P; Djambazov, V I; Plochev, M P; Goranov, E P; Minchev, T R; Petrov, P V

    2001-06-01

    To evaluate the various tactics and approaches in the surgical treatment of bilateral pulmonary hydatidosis (BPH). Between 1969 and 2000, a total of 127 BPH patients underwent surgery. The operative techniques of choice were parenchyma-preserved methods. Up to 1988, two-stage operations via thoracotomies were performed on 30 patients. One-stage operations with successive thoracotomies were carried out on two patients. Since 1988, only four patients underwent two-stage operations. One-stage surgery was carried out on 91 patients: 82 via median sternotomy (MS), one via clamshell incision, four through successive thoracotomies and three through video-assisted thoracic surgery (VATS) and mini-thoracotomies. One-stage bilateral lower lobectomies via MS were performed on one patient. In 11 cases, the concomitant dome localized liver cysts were extirpated via right phrenotomy during MS. Sterno-laparotomy was performed on 11 patients: for associated hepatic (seven), and hepatic and spleen cystectomies (four). In eight cases, abdominal echinococcosis was operated on a second stage, and in one case, a complicated hepatic cyst was extirpated on a first stage. No intraoperative deaths occurred. The postoperative mortality rate was 0.78%; one patient died of pulmonary embolism. No fatal complications have appeared in eight cases (skin suppuration, residual pleural cavity and atelectasis). Adult respiratory distress syndrome was successfully treated in one case after MS. The long-term postoperative results are considered very good, with no recurrences observed. One-stage surgery is superior to a classic two-stage approach as it decreases the morbidity, hospital stay and costs. MS is an excellent approach, but in some cases, VATS mini-thoracotomies could be indicated.

  12. Bilateral mandibular dentigerous cysts: a case report

    OpenAIRE

    MORAIS,Hécio Henrique de Araújo; DIAS,Tasiana Guedes de Souza; Vasconcellos,Ricardo José de Holanda; Vasconcelos,Belmiro Cavalcanti do Egito; Melo,Auremir Rocha; GONDIM,David Alencar; de Carvalho, Ricardo Wathson Feitosa

    2014-01-01

    Dentigerous cysts are frequently found in the maxilla. After radicular cysts, dentigerous cysts are those most commonly diagnosed, accounting for 20% of all jaw cysts. They are often asymptomatic and diagnosed incidentally during routine examinations. Clinical complications such as dental displacement, ectopic eruption, dental impaction, adjacent tooth root resorption, cortical expansion with facial asymmetry, paresthesia, pathological fracture, and even malignant transformation may occur. De...

  13. Subcutaneous Leiomyosarcoma of the Frenulum

    Directory of Open Access Journals (Sweden)

    D. Mendis

    2005-01-01

    Full Text Available Leiomyosarcomas of the penis are rare, with only 29 reported cases to date. We record the case of a patient who presented with a 2-year history of a seemingly indolent penile skin lesion. On histopathology of the local resection, a diagnosis of subcutaneous leiomyosarcoma was made. Specifically, leiomyosarcoma of the penile frenulum has not been clearly reported previously. The patient underwent a further excision to ensure an adequate resection margin and has had no disease recurrence at subsequent follow-up. Our case was of a lesion that, although clinically benign, was malignant and this possibility should be borne in mind when assessing patients.

  14. A case of a resected benign myxoma-like hemorrhagic cyst, which later recurred as undifferentiated pleomorphic sarcoma in the left atrium.

    Science.gov (United States)

    Kim, Eunju; Choi, Seo-Won; Min, Daniel; Kim, Sang Hoon; Yang, Woo-In; Moon, Jae Youn; Sung, Jung Hoon; Kim, In Jai; Lim, Sang-Wook; Cha, Dong-Hun; Moon, Byung; Cho, Sang-Ho; Kim, Won-Jang

    2017-04-01

    An intracardiac cystic mass is a rare type of mass found in the left atrium. The differential diagnosis of an intracardiac cystic mass includes hydatid cysts, bronchogenic cysts, intracardiac varices, and hemorrhages in some tumor types, including myxoma. We present the case of a 68-year-old woman who presented with episodic dyspnea. Transthoracic echocardiography (TTE) revealed the presence of a left atrial mass mimicking myxoma. However, in postoperative findings, it was determined that the mass was actually a hemorrhagic cyst. Eighteen months later, the patient presented with recurrent exertional dyspnea and TTE revealed the recurrence of a left atrial mass. Computed tomography showed that the mass extended into the right atrium, inferior vena cava, and coronary sinus. After re-operation, the final histological diagnosis was determined to be an undifferentiated pleomorphic sarcoma in the left atrium. An intracardiac hemorrhagic cyst was suspected during the operation of a benign-looking LA mass. As such, we recommend that other rare etiologies be considered and more biopsies be performed when possible.

  15. Retroareolar cysts in the adolescent.

    Science.gov (United States)

    Huneeus, Andrea; Schilling, Andrea; Horvath, Eleonora; Pinochet, Miguel; Carrasco, Oriana

    2003-02-01

    Retroareolar cysts present in female adolescents with palpable subareolar masses that can have concomitant inflammatory changes. The purpose of this study was to report our cases of retroareolar cysts and thus to contribute to a better knowledge and understanding of this entity. Forty-six girls were diagnosed with retroareolar cysts between December 2000 and July 2002. A retrospective chart review is presented with the clinical and ultrasonographic findings. Age at presentation was 10 to 20 years. The reason for consultation was acute mastalgia and inflammation in 31 cases and palpable nodule in 15 cases. Two patients had areolar discharge. Ultrasonographic imaging in the 46 girls showed retroareolar simple cysts, either multiple or bilateral. The cysts had thin walls and were round, oval, or elongated with a variable diameter always less than 20 mm. They had liquid content with an echogenic or calcific sediment. When retroareolar cysts presented with inflammatory changes, antibiotics and nonsteroidal anti-inflammatory drugs were used. Inflammatory changes disappeared in approximately seven days. All patients experienced favorable outcomes. Retroareolar cysts are a benign form of breast disease in the adolescent. Further investigation is needed to completely understand the pathophysiology, epidemiology, and natural history of this diagnosis.

  16. Adrenal cysts: Our laparoscopic experience

    Directory of Open Access Journals (Sweden)

    Rajendra B Nerli

    2012-01-01

    Full Text Available Introduction: Cystic lesions of the adrenals are rare with an incidence of 0.06% in autopsies, and the most frequently found are either the endothelial cysts or the pseudocysts. We report our series of patients presenting with adrenal cysts. Materials and Methods: The case records of patients presenting with adrenal cysts were reviewed and analyzed. Age, gender, presenting symptoms, physical examination findings, laboratory investigations and imaging records were all noted and analysed. Results: During the 10-year study period, 14 patients, with a mean age of 41.36 ± 5.57 years, were diagnosed to have adrenal cysts. Laparoscopic excision of cysts was performed in three and laparoscopic adrenalectomy in the remaining eleven. Conclusions: Adrenal cysts are rare, and intervention is indicated whenever they are large (>5 cm, symptomatic, functional, and potentially malignant. Laparoscopic management of these cysts in the form of either decortication/excision is safe, effective, minimally invasive, with minimal blood loss and shorter duration of hospitalization.

  17. Artemia cyst production in Russia

    Science.gov (United States)

    Litvinenko, Liudmila I.; Litvinenko, Aleksandr I.; Boiko, Elena G.; Kutsanov, Kirill

    2015-11-01

    In Western Siberia (Russia) there are about 100 Artemia lakes with total area over 1 600 km2. Geographically these lakes are located between 51°-56°N and 61°-82°E. In general these lakes are shallow (depth less than 1.5 m), small or medium size (0.1 to 10 km2); they are chloride; their total salinity is from 40 to 250 g/L. The harvesting of cysts per year is only in 20-40 lakes. In Russia 550 tons of dry Artemia cysts (14%-18% of the world production) were harvested annually. This includes about 350 tons in the Altai region and 200 tons in other regions. During our regular 20-year study period the cyst harvest was: 95 tons in Kurgan; 65 tons in Omsk, 20 tons in Novosibirsk, 20 tons in Tyumen. Ways of increasing cyst harvest in Russia are considered in this article. During the last 30 years the harvest of cysts in Russia has increased from 7-20 to 500-600 tons. A significant influence of dryness of the year was found on productivity in selected lakes, but taken for all the lakes together, the relationship was not significant. The optimal salinity for productivity of cysts in the lakes was determined. Analysis of productivity of the lakes and the harvesting results showed that the stocks of cysts are underutilized by approximately 1.7 times.

  18. MR imaging of pineal cysts

    Energy Technology Data Exchange (ETDEWEB)

    Ahn, Yong Sik; Yu, Hyeon; Kim, Wan Tae; Bae, Jin Woo; Moon, Hee Jung; Shin, Hyun Ja [Korea Veterans Hospital, Seoul (Korea, Republic of)

    1999-09-01

    To evaluate the incidence and characteristic findings of pineal cyst incidentally detected on magnetic resonance (MR) imaging. Brain MR images obtained in 2432 patients were retrospectively reviewed to determine the incidence and MR findings of pineal cysts, which were evaluated according to their size, shape, location, signal intensity, interval change, contrast enhancement and mass effect on adjacent structures. Cysts were encountered in 107(4.4 %) of 2432 patients evaluated. their size ranged from 1 X 1 X 1 to 15 X 8 X 9 (mean, 5.97 X 3.82 X 4.82)mm. All were spherical (n=53) or oval (n=54) in shape. Their margin was smooth and they were homogeneous in nature. On T1-weighted images, the cysts were seen to be hyperintense (n=57) or isointense (n=50) to cerebrospinal fluid, but less so than brain parenchyma. T2-weighted images showed them to be isointense (n=51)or hyperintense (n=56) to cerebrospinal fluid. The cysts were centrally located in 65 cases and eccentrically in 42. Compression of the superior colliculi of the tectum was demonstrated in 17 cases (15.9 %). NO patients presented clinical symptoms or signs related to either pineal or tectal lesions. Peripheral enhancement around the cyst after Gd-DTPA injection was demonstrated in 51 cases(100 %). Follow-up examinations in 19 cases demonstrated no interval change. The incidence of pineal cysts was 4.4 %. The MR characteristics of simple pineal cysts include: (1) an oval or spherical shape, (2) a smooth outer margin and homogeneous nature, (3) isosignal or slightly high signal intensity to cerebrospinal fluid on whole pulse sequences, (4) ring enhancement after contrast injection, (5) an absence of interval change, as seen during follow up MR study. These MR appearances of pineal cysts might be helpful for differentiating them from pineal tumors.

  19. Ovarian cysts on prenatal MRI

    Energy Technology Data Exchange (ETDEWEB)

    Nemec, Ursula [Department of Radiology, Division of Neuroradiology and Musculoskeletal Radiology, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Nemec, Stefan F., E-mail: stefan.nemec@meduniwien.ac.at [Department of Radiology, Division of Neuroradiology and Musculoskeletal Radiology, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Medical Genetics Institute, Cedars Sinai Medical Center, 8700 Beverly Boulevard, PACT Suite 400, Los Angeles, CA 90048 (United States); Bettelheim, Dieter [Department of Obstetrics and Gynaecology, Division of Prenatal Diagnosis and Therapy, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Brugger, Peter C. [Center of Anatomy and Cell Biology, Integrative Morphology Group, Medical University Vienna, Waehringerstrasse 13, A-1090 Vienna (Austria); Horcher, Ernst [Department of Pediatric Surgery, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Schoepf, Veronika [Department of Radiology, Division of Neuroradiology and Musculoskeletal Radiology, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria); Graham, John M.; Rimoin, David L. [Medical Genetics Institute, Cedars Sinai Medical Center, 8700 Beverly Boulevard, PACT Suite 400, Los Angeles, CA 90048 (United States); Weber, Michael; Prayer, Daniela [Department of Radiology, Division of Neuroradiology and Musculoskeletal Radiology, Medical University Vienna, Waehringer Guertel 18-20, A-1090 Vienna (Austria)

    2012-08-15

    Objective: Ovarian cysts are the most frequently encountered intra-abdominal masses in females in utero. They may, at times, require perinatal intervention. Using magnetic resonance imaging (MRI) as an adjunct to ultrasonography (US) in prenatal diagnosis, we sought to demonstrate the ability to visualize ovarian cysts on prenatal MRI. Materials and methods: This retrospective study included 17 fetal MRI scans from 16 female fetuses (23-37 gestational weeks) with an MRI diagnosis of ovarian cysts after suspicious US findings. A multiplanar MRI protocol was applied to image and to characterize the cysts. The US and MRI findings were compared, and the prenatal findings were compared with postnatal imaging findings or histopathology. Results: Simple ovarian cysts were found in 10/16 cases and complex cysts in 7/16 cases, including one case with both. In 11/16 (69%) cases, US and MRI diagnoses were in agreement, and, in 5/16 (31%) cases, MRI specified or expanded the US diagnosis. In 6/16 cases, postnatal US showed that the cysts spontaneously resolved or decreased in size, and in 1/16 cases, postnatal imaging confirmed a hemorrhagic cyst. In 4/16 cases, the prenatal diagnoses were confirmed by surgery/histopathology, and for the rest, postnatal correlation was not available. Conclusion: Our results illustrate the MRI visualization of ovarian cysts in utero. In most cases, MRI will confirm the US diagnosis. In certain cases, MRI may provide further diagnostic information, additional to US, which is the standard technique for diagnosis, monitoring, and treatment planning.

  20. Porcine sebaceous cyst model: an inexpensive, reproducible skin surgery simulator.

    Science.gov (United States)

    Bowling, Jonathan; Botting, Jonathan

    2005-08-01

    Surgical simulators are an established part of surgical training and are regularly used as part of the objective structured assessment of technical skills. Specific artificial skin models representing cutaneous pathology are available, although they are expensive when compared with pigskin. The limitations of artificial skin models include their difficulty in representing lifelike cutaneous pathology. Our aim was to devise an inexpensive, reproducible surgical simulator that provides the most lifelike representation of the sebaceous cyst. materials and methods: Pigskin, either pig's feet/trotters or pork belly, was incised, and a paintball was inserted subcutaneously and fixed with cyanoacrylic glue. This model has regularly been used in cutaneous surgical courses that we have organized. Either adding more cyanoacrylic glue or allowing more time for the paint ball to absorb fluid from surrounding tissue can also adjust the degree of difficulty. The degree of correlation with lifelike cutaneous pathology is such that we recommend that all courses involved in basic skin surgery should consider using the porcine sebaceous cyst model when teaching excision of sebaceous cysts.

  1. Cubital Tunnel Syndrome Due to Synovial Cyst: A Case Report

    Directory of Open Access Journals (Sweden)

    Zahir Kizilay

    2016-02-01

    Full Text Available We report a rare case of ulnar nerve entrapment caused by a synovial cyst derived from the left elbow joint. A 57-year-old male patient with a seven-month history of pain in his left elbow and a progressive and increasing numbness and weakness complaints in his left hand came to our clinic. Weakness and sensory loss of the 4th and 5th fingers were determined in neurological examination. The results of Tinel’s sign and Phalen’s Test were positive, especially when his left elbow was flexed. In electromyelography, axonal damage and entrapment neuropathy were determined in the left cubital tunnel area. Total excision of the synovial cyst and ulnar nerve anterior subcutaneous transposition were performed in surgical treatment. The patient’s pain decreased immediately after the surgery. In this report, we have discussed the pathopysiology of cubital tunnel syndrome due to synovial cyst and which surgical technique may be suitable as our case report.

  2. A CLINICOPATHOLOGIC STUDY OF 184 DENTIGEROUS CYSTS

    OpenAIRE

    Hyomoto, Masamitsu; Kawakami, Masayoshi; Hanamoto, Shingo; Kirita, Tadaaki; Miyawaki, Shoichi

    2001-01-01

    The dentigerous cyst has been recognized as having its developmental origin in the tooth follicle. The aim of this article is to report clinicopathologic features of 184 dentigerous cysts and study the influence of inflammatory for cyst formation. The dentigerous cysts occurred mostly in males under 20 years old in the mandibular premolar region where all of them were intensely inflamed from deciduous molars. In the mandibular third molar region the cysts were often found in young and adult s...

  3. Gingival cyst of adult: A rare case

    OpenAIRE

    Malali, Vijayalaxmi V.; Satisha, T. S.; Jha, A. K.; Rath, S. K.

    2012-01-01

    Gingival cyst of adult is an uncommon cyst of gingival soft tissue occurring in either the free or attached gingiva. This odontogenic epithelial cyst is most frequently seen near mandibular canine and premolar region, believed to represent the soft tissue counter part of the lateral periodontal cyst. This article presents a case of gingival cyst treated with exicisional biopsy followed by histopathological confirmation and an emphasis on the clinical aspects of this lesion.

  4. Ovarian damage due to cyst removal

    DEFF Research Database (Denmark)

    Perlman, Signe; Kjer, Jens J

    2016-01-01

    laparoscopically for 393 benign cysts with a diagnosis of either endometrioma (n = 294) or dermoid cyst (n = 99). The microscopic existence of ovarian tissue in the cystectomy specimens were compared and correlation between CA 125 and size of cysts was examined. RESULTS: In total, 80.3% endometrioma cystectomies...... disclosed ovarian stroma compared with 17.2% of the resected dermoid cysts (p ... (p ovarian tissue during laparoscopic surgery is significantly higher for endometriomas than for dermoid cysts....

  5. [Tarlov cyst and symptomatic bladder disfuction].

    Science.gov (United States)

    Ruibal Moldes, M; Sánchez Rodríguez-Losada, J; López García, D; Casas Agudo, V; Janeiro País, J M; González Martín, M

    2008-01-01

    Tarlov cysts or perineural cyst are lesions of the nerve roots located at the sacral level and uncertain aetiology. Most of these cysts remain asymptomatic with no clinical relevance. The symptomatic cysts are uncommon and the usual symptoms are pain or radiculopathy. We report the case of a 53-year-old woman witha symptomatic cyst (with a history of frequency and urgency syndrom), that disappears after surgery.

  6. Thoracal spinal extradural arachnoid cyst

    Directory of Open Access Journals (Sweden)

    Olcay Eser

    2011-12-01

    Full Text Available Arachnoid cyst are fluid-filled that are located between the arachnoid and piamater or duplicationof arachnoid membrane. Extradural arachnoid cysts in the spine are rare and primary are congenital or acquired. These are occurring idiopathic, posttraumatic and post arachnoiditis. A 32 year-old male patient is became a clinic with urinary retention and gait disorders. Thoracic Magnetic Resonance Imaging showed a spinal extradurally cystic mass isointense with that cerebro-spinal fluid at T7-8 level. Patient underwent an operation. The diagnosis of arachnoid cyst was made based on histopathology exam. The case was reported due to very rare occurrence of this entity.

  7. Lung cysts in chronic paracoccidioidomycosis

    Directory of Open Access Journals (Sweden)

    Andre Nathan Costa

    2013-06-01

    Full Text Available On HRCT scans, lung cysts are characterized by rounded areas of low attenuation in the lung parenchyma and a well-defined interface with the normal adjacent lung. The most common cystic lung diseases are lymphangioleiomyomatosis, Langerhans cell histiocytosis, and lymphocytic interstitial pneumonia. In a retrospective analysis of the HRCT findings in 50 patients diagnosed with chronic paracoccidioidomycosis, we found lung cysts in 5 cases (10%, indicating that patients with paracoccidioidomycosis can present with lung cysts on HRCT scans. Therefore, paracoccidioidomycosis should be included in the differential diagnosis of cystic lung diseases.

  8. Cisto de Baker Baker's cyst

    Directory of Open Access Journals (Sweden)

    Marco Kawamura Demange

    2011-01-01

    Full Text Available Os cistos de Baker localizam-se na região posteromedial do joelho, entre o ventre medial do músculo gastrocnêmio e o tendão semimembranoso. No adulto, esses cistos estão relacionados a lesões intra-articulares, quais sejam, lesões meniscais ou artrose. Nas crianças, geralmente são achados de exame físico ou de exames de imagem, apresentando pouca relevância clínica. O exame de ultrassonografia é adequado para identificar e mensurar o cisto poplíteo. Para o tratamento, a abordagem principal deve ser relacionada ao tratamento da lesão articular. Na maioria dos casos não há necessidade de se abordar diretamente o cisto. Os cistos no joelho são, quase na sua totalidade, benignos (cistos de Baker e cistos parameniscais. Porém, a presença de alguns sinais demanda que o ortopedista suspeite da possibilidade de malignidade: sintomas desproporcionais ao tamanho do cisto, ausência de lesão articular (ex.: meniscal que justifique a existência do cisto, topografia atípica, erosão óssea associada, tamanho superior a 5cm e invasão tecidual (cápsula articular.Baker's cysts are located in the posteromedial region of the knee between the medial belly of the gastrocnemius muscle and semimembranosus tendon. In adults, these cysts are related to intra-articular lesions, which may consist of meniscal lesions or arthrosis. In children, these cysts are usually found on physical examination or imaging studies, and they generally do not have any clinical relevance. Ultrasound examination is appropriate for identifying and measuring the popliteal cyst. The main treatment approach should focus on the joint lesions, and in most cases there is no need to address the cyst directly. Although almost all knee cysts are benign (Baker's cysts and parameniscal cysts, presence of some signs makes it necessary to suspect malignancy: symptoms disproportionate to the size of the cyst, absence of joint damage (e.g. meniscal tears that might explain the

  9. More than simple hepatic cysts

    Directory of Open Access Journals (Sweden)

    Daniela Tabacelia

    2016-04-01

    Full Text Available Caroli diseaseis a rare congenital disorder that classically causes saccular dilatation of the bile ducts. The complications of Caroli include choledochal cysts with recurrent cholangitis, abscess formation, septicaemia, intrahepatic lithiasis and amyloidosis.We report a rare case of a young female with Caroli disease pointing out the intrahepatic lithiasis as a rare complication of the disease. Learning points Caroli disease is an uncommon condition that should be considered in the differential diagnosis of hepatic essential cysts. Clinically, it is characterized of recurrent episodes of fever and pain. The correct and early diagnostic is important because of the different complications and treatment unlike the essential hepatic cysts.

  10. Cubital tunnel syndrome caused by ganglion cysts: a review of 59 cases.

    Science.gov (United States)

    Tong, Jinsong; Xu, Bin; Dong, Zhen; Liu, Jingbo; Zhang, Chenggang; Gu, Yudong

    2017-07-01

    Cubital tunnel syndrome caused by ganglion cysts is rare and reports are few. This study aimed to review a patient cohort with ganglion cysts in the cubital tunnel and identify prognostic factors. Fifty-seven patients (59 extremities; McGowan grade I, 4; IIa, 4; IIb, 3; III, 48) were evaluated retrospectively with a minimum follow-up of 2 years. Extraneural cysts were excised completely, while intraneural cysts were incised and drained. All cases underwent subcutaneous transposition. Spearman's rank correlation and the ordinal logistic regression model were used to assess the effect of independent variables on the postoperative McGowan grade. VAS pain and weakness, 2-PD, key-pinch strength, grip strength, first dorsal interosseous muscle strength, Wartenberg sign, and claw hand all improved significantly. DASH scores improved from an average of 43.8 points preoperatively to 10.7 points postoperatively. According to the modified Bishop scoring system, 55 extremities (93.2%) were graded good or excellent. At the last follow-up, 29 hands (49.2%) returned to normal, and improvement by at least one McGowan grade was reached in 51 cases (86.4%). Older age, smoking, and shorter postoperative follow-up were associated with a higher postoperative McGowan grade. Satisfactory surgical outcomes could be expected in these patients following subcutaneous transposition with excision of extraneural cysts and draining of intraneural cysts. Older age, smoking, and shorter postoperative follow-up were found to be independent risk factors for poor outcomes.

  11. [Subcutaneous teicoplanin for children with infectious endocarditis].

    Science.gov (United States)

    Carpentier, E; Roméo, B; El Samad, Y; Geslin-Lichtenberger, L; Maingourd, Y; Tourneux, P

    2013-07-01

    Infectious endocarditis in children requires prolonged antibiotic therapy. In adults, antibiotics administrated subcutaneously such as teicoplanin are an alternative to intravenous treatment. We report the use of subcutaneous teicoplanin, after an initial antibiotic treatment administrated intravenously, for 2 children treated for infectious endocarditis following an initial cardiac surgery. Serum concentrations of teicoplanin were within the target range after the adaptation in the teicoplanin subcutaneous dosages. The treatment was effective for both cases. No specific side effects related to the treatment were reported. Subcutaneous administration could be used for prolonged antibiotic therapy for the treatment of infectious endocarditis in children, after an initial intravenous treatment. Variability of the bioavailability of antibiotics administrated subcutaneously requires regular testing. Prospective, randomized trials comparing intravenous and subcutaneous administration of teicoplanin should be conducted to assess the efficacy and safety of this treatment. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  12. A Rare Case of Mediastinal Cyst: Thoracic Duct Cyst

    Directory of Open Access Journals (Sweden)

    Duygu Mergan

    2016-01-01

    Full Text Available Thoracic duct cysts are very rarely observed cysts of the mediastinum. These cysts, which can become established in the costovertebral sulcus or the visceral compartment, have generally been reported at the level of the 10th and 11th vertebrae; however, they can be observed at any location along the ductus [1]. A 37-year-old male patient complained of chest pain for the last 3 months that especially increased after meals. He complained of shortness of breath while walking or going up the stairs, for the last month. The lung graphy showed an increased darkening at a 5x6cm smooth (clean-cut, regular, orderly bordered shadow just behind the heart shadow. The patient%u2019s computed thorax tomography showed a retrocardiac-paravertebral, middle line positioned, 8.5x7x6 cm proportioned, regular bordered, thin walled, homogenous cystic bulk at the subcarinal level. The patient, who could not be relieved with medical treatment, was taken to surgery. The lesion was reached by right posterolateral thoracotomy, and drainage of lymph-containing cystic fluid and excision of the cyst walls were performed by incising the thoracic duct cyst with a mediastinal pleura incision. Mass ligation was then performed to the thoracic duct. We wanted to present our thoracic duct cyst case in this article due to the currently limited number of actual cases reported in the literature.

  13. Subcutaneous Emphysema—Beyond the Pneumoperitoneum

    OpenAIRE

    Ott, Douglas E.

    2014-01-01

    Background: Subcutaneous emphysema and gas extravasation outside of the peritoneal cavity during laparoscopy has consequences. Knowledge of the circumstances that increase the potential for subcutaneous emphysema is necessary for safe laparoscopy. Methods: A literature review and a PubMed search are the basis for this review. Conclusions: The known risk factors leading to subcutaneous emphysema during laparoscopy are multiple attempts at abdominal entry, improper cannula placement, loose fitt...

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

    Directory of Open Access Journals (Sweden)

    Mesut Bulakci

    2014-01-01

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

  15. Dentigerous Cyst of Inflammatory Origin

    OpenAIRE

    Shetty, Raghavendra M; Dixit, Uma

    2010-01-01

    ABSTRACT A dentigerous cyst encloses a crown of an unerupted tooth by its follicle and is attached to the neck of the tooth. They may be of developmental or inflammatory origin. Dentigerous cyst of inflammatory origin occurs in immature tooth as a result of inflammation from preceding non-vital deciduous tooth or from other source spreading to involve the tooth follicle. These are diagnosed in the first and early part of second decade either on routine radiographic examination or when patient...

  16. Lung cysts in chronic paracoccidioidomycosis

    OpenAIRE

    Costa, Andre Nathan; Marchiori, Edson; Benard, Gil; Araujo, Mariana Sponholz; Baldi, Bruno Guedes; Kairalla, Ronaldo Adib; Carvalho, Carlos Roberto Ribeiro

    2013-01-01

    On HRCT scans, lung cysts are characterized by rounded areas of low attenuation in the lung parenchyma and a well-defined interface with the normal adjacent lung. The most common cystic lung diseases are lymphangioleiomyomatosis, Langerhans cell histiocytosis, and lymphocytic interstitial pneumonia. In a retrospective analysis of the HRCT findings in 50 patients diagnosed with chronic paracoccidioidomycosis, we found lung cysts in 5 cases (10%), indicating that patients with paracoccidioidomy...

  17. Lung cysts in chronic paracoccidioidomycosis*

    OpenAIRE

    Costa, André Nathan; Marchiori, Edson; Benard, Gil; Araújo, Mariana Sponholz; Baldi, Bruno Guedes; Kairalla, Ronaldo Adib; Carvalho, Carlos Roberto Ribeiro

    2013-01-01

    On HRCT scans, lung cysts are characterized by rounded areas of low attenuation in the lung parenchyma and a well-defined interface with the normal adjacent lung. The most common cystic lung diseases are lymphangioleiomyomatosis, Langerhans cell histiocytosis, and lymphocytic interstitial pneumonia. In a retrospective analysis of the HRCT findings in 50 patients diagnosed with chronic paracoccidioidomycosis, we found lung cysts in 5 cases (10%), indicating that patients with paracoccidioidomy...

  18. Cyclin d1 expression in odontogenic cysts.

    Science.gov (United States)

    Taghavi, Nasim; Modabbernia, Shirin; Akbarzadeh, Alireza; Sajjadi, Samad

    2013-01-01

    In the present study expression of cyclin D1 in the epithelial lining of odontogenic keratocyst, radicular cyst, dentigerous cyst and glandular odontogenic cyst was investigated to compare proliferative activity in these lesions. Immunohistochemical staining of cyclin D1 on formalin-fixed, paraffin-embedded tissue sections of odontogenic keratocysts (n=23), dentigerous cysts (n=20), radicular cysts (n=20) and glandular odontogenic cysts (n=5) was performed by standard EnVision method. Then, slides were studied to evaluate the following parameters in epithelial lining of cysts: expression, expression pattern, staining intensity and localization of expression. The data analysis showed statistically significant difference in cyclin D1 expression in studied groups (p cysts were frequently confined in parabasal layer, different from radicular cysts and glandular odontogenic cysts. The difference was statistically significant (p cysts comparing to dentigerous cysts and radicular cysts, implying the possible role of G1-S cell cycle phase disturbances in the aggressiveness of odontogenic keratocyst and glandular odontogenic cyst.

  19. Frontal subcutaneous blood flow, and epi- and subcutaneous temperatures during scalp cooling in normal man

    DEFF Research Database (Denmark)

    Bülow, J; Friberg, L; Gaardsting, O

    1985-01-01

    during cooling and rewarming and to measure the effect of scalp cooling on subcutaneous scalp blood flow, subcutaneous blood flow and epi- and subcutaneous temperatures were measured in the frontal region at the hairline border before and during cooling with a cooling helmet, during spontaneous rewarming...

  20. Spontaneous hygroma in intracranial arachnoid cyst

    Energy Technology Data Exchange (ETDEWEB)

    Agnoli, A.L.

    1984-06-01

    Anamnesis and treatment of two cases of arachnoid cysts extending into the subarachnoid space are described. No traumatic incident was discovered in the previous history of these two patients. The causal genesis of neurological signs of deficiency in patients with arachnoid and acquired cysts is discussed. However, the cause of the development of a subdural hygroma in arachnoid cysts remains unclarified. CT findings of arachnoid cysts with a hypodense zone between brain surface and the vault of the cranium always require an investigation into the possibility of a spontaneous emptying of the cyst or of a congenital and not only localised extension of the cyst itself.

  1. Gentamicin concentrations in human subcutaneous tissue

    DEFF Research Database (Denmark)

    Lorentzen, Hanne; Kallehave, Finn Lasse; Kolmos, Hans Jørn Jepsen

    1996-01-01

    in human subcutaneous adipose tissue by a microdialysis technique. Seven healthy young volunteers each had four microdialysis probes placed in the fat (subcutaneous) layer of the abdominal skin. After the administration of a 240-mg gentamicin intravenous bolus, consecutive measurements of the drug...

  2. Facilitated subcutaneous immunoglobulin administration (fSCIg)

    DEFF Research Database (Denmark)

    Blau, Igor-Wolfgang; Conlon, Niall; Petermann, Robert

    2016-01-01

    and diverse medical needs that treatments for SID management should strive to meet. In this special report, we study the opportunities provided by facilitated subcutaneous immunoglobulin administration (fSCIg) to treat patients for whom the conventional routes (intravenous and subcutaneous) are sub...

  3. Gentamicin concentrations in human subcutaneous tissue

    DEFF Research Database (Denmark)

    Lorentzen, Hanne; Kallehave, Finn Lasse; Kolmos, Hans Jørn Jepsen

    1996-01-01

    Wound infections frequently originate from the subcutaneous tissue. The effect of gentamicin in subcutaneous tissue has, however, normally been evaluated from concentrations in blood or wound fluid. The aim of the present study was to investigate the pharmacokinetic properties of gentamicin in hu...... the presence of sufficient concentrations in the adipose tissue to be effective against common bacteria....

  4. Extra-articular soft tissue ganglion cyst around the knee: focus on the associated findings

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jee-Young; Jung, Sun-Ah; Park, Young-Ha [Department of Radiology, St. Vincent' s Hospital, Catholic University of Korea, 93-6 Ji-dong, Paldal-ku, Suwon, 442-723, Kyounggi-do (Korea); Sung, Mi-Sook [Department of Radiology, Holy Family Hospital, Catholic University of Korea, Sosa-dong, Puchun (Korea); Kang, Yong-Koo [Department of Orthopedic Surgery, St. Vincent' s Hospital, Catholic University of Korea, 93-6 Ji-dong, Paldal-ku, Suwon, 442-723, Kyounggi-do (Korea)

    2004-01-01

    The aim of this study was to evaluate MR imaging findings of the associated findings in surrounding tissues of the extra-articular soft tissue ganglion cysts around the knee. We retrospectively reviewed MR images of 30 patients who had surgically confirmed extra-articular soft tissue ganglion cysts around the knee with focus on the associated findings in surrounding tissues, such as muscle, subcutaneous fat, bone, and nerve. The most common associated finding was the visualization of channel between ganglion cyst and the joint, which was demonstrated in 20 cases (continuous type in 12 cases and discontinuous type in 8 cases). Other associated findings were seen in 15 cases; pericystic edema (n=9), bony remodelling (n=3), and nerve involvement (n=3). The bony remodelling involved the proximal metaphysis of tibia in all 3 cases. Two patients with nerve involvement had deep peroneal nerve in subacute phase and one involved common peroneal nerve in chronic phase. The MR imaging is a useful imaging modality to evaluate the associated findings in extra-articular soft tissue ganglion cysts around the knee. The evaluation of these associated findings is helpful for the differentiation of ganglion cysts from other cystic lesions around the knee. (orig.)

  5. Subcutaneous Emphysema—Beyond the Pneumoperitoneum

    Science.gov (United States)

    2014-01-01

    Background: Subcutaneous emphysema and gas extravasation outside of the peritoneal cavity during laparoscopy has consequences. Knowledge of the circumstances that increase the potential for subcutaneous emphysema is necessary for safe laparoscopy. Methods: A literature review and a PubMed search are the basis for this review. Conclusions: The known risk factors leading to subcutaneous emphysema during laparoscopy are multiple attempts at abdominal entry, improper cannula placement, loose fitting cannula/skin and fascial entry points, use of >5 cannulas, use of cannulas as fulcrums, torque of the laparoscope, increased intra-abdominal pressure, procedures lasting >3.5 hours, and attention to details. New additional risk factors acting as direct factors leading to subcutaneous emphysema risk and occurrence are total gas volume, gas flow rate, valveless trocar systems, and robotic fulcrum forces. Recognizing this spectrum of factors that leads to subcutaneous emphysema will yield greater patient safety during laparoscopic procedures. PMID:24680136

  6. [Evaluation on application of China Disease Prevention and Control Information System of Hydatid Disease II System integration and simulation tests].

    Science.gov (United States)

    Qing, Yu; Shuai, Han; Qiang, Wang; Jing-Bo, Xue

    2017-06-08

    To report the integrated progress of the hydatid disease information management system, and to provide the reference for further system improvements by analysis of results on simulation test feedback. The work of institutional code matching by collecting fundamental and integrated information of the system in epidemic areas of hydatid disease was carried out, and professional control agencies were selected to carry out the simulation test. The results of agencies code matching at stage indicated the average completion rate was 94.30% on administrative agencies, 69.94% on registered professional agencies and 56.40% on professional institutions matching related to hydatid disease prevention and control implements in seven provinces (autonomous regions) and Xinjiang Production and Construction Corps. Meanwhile, the response rate of open-ended proposals was 93.33% on fifteen feedbacks, and the statistics showed 21.43% believed the system was low fluency, 64.29% considered the system was inconvenience for data inputs and 42.86% considered it would be improved on system statistics functions, of which 27.78% were provincial users, 22.22% were the city users and 50.00% were the county users. The hydatid disease prevention information management system meets the fundamental needs of the majority agencies in hyperendemic areas of echinococcosis, it needs to develop the further test with more agencies joining after the work of the institutional code matching completion and the system service improvement in the next stage.

  7. The role of LH pulse frequency in ACTH-induced ovarian follicular cysts in heifers.

    Science.gov (United States)

    Ribadu, A Y; Nakada, K; Moriyoshi, M; Zhang, W C; Tanaka, Y; Nakao, T

    2000-12-01

    The aim of the present study was to induce ovarian cysts experimentally in cattle using ACTH and to closely examine the role of LH pulse frequency in ovarian cyst formation. Five regularly cycling Holstein-Friesian heifers (15-18-month-old) were used. Ovaries were scanned daily using an ultrasound scanner with a 7.5 MHz rectal transducer. Daily blood samples were obtained via tail venepuncture for hormone analyses. Additional blood samples (for FSH and LH pulses) were obtained through an indwelling jugular vein catheters every 15 min for 8 h on Days 2 (early luteal phase; ELP), 12 (mid-luteal phase; MLP) and 19 (follicular phase; FP) of control estrous cycle and on alternate days during follicular cyst (FC) formation and persistence. Cysts were induced using subcutaneous injections of ACTH (Cortrosyn) Z; 1 mg) every 12 h for 7 days beginning on Day 15 of the subsequent estrous cycle. Plasma concentrations of progesterone (P4), estradiol-17beta, FSH and LH were determined by double antibody radioimmunoassay while cortisol concentration was determined by enzyme immunoassay (EIA). Ovarian follicular and endocrine dynamics were normal during the control estrous cycles. Ovarian follicular cysts were induced in four of the five heifers. Mean maximum size of cysts was larger (Pcyst formation. LH pulse frequency was significantly reduced (Pcyst formation and persistence compared to ELP (7.5+/-0.75) and FP (6.5+/-0.58), but was not significantly (P=0.23) different from MLP (2.8+/-0.29) pulses. Mean LH pulse amplitude and concentrations were not different. Similarly, the mean pulse frequency, amplitude and concentration of FSH were not different between control study and cystic heifers. These results suggest that the LH pulse frequency observed following ACTH treatment may interact with high estradiol concentration to induce ovarian cyst formation in heifers.

  8. ANEURYSMAL BONE CYST: Report of Four Cases

    Directory of Open Access Journals (Sweden)

    A. Modjtabai

    1966-01-01

    Full Text Available I n this paper pour cases of aneurysmal bone cyst are reported and the different etiological factors considered. We believe that aneurysmal bone cyst disease entity with pathologica radiological and clinical charateristic

  9. Lumbar synovial cysts: experience with nine cases.

    Science.gov (United States)

    Ayberk, Giyas; Ozveren, Faik; Gök, Beril; Yazgan, Aylin; Tosun, Hakan; Seçkin, Zekai; Altundal, Naci

    2008-07-01

    Nine patients treated surgically for lumbar spinal synovial cyst were reviewed. Four patients had synovial, two had ganglion, one had posterior longitudinal ligament, and two had ligamentum flavum cyst. Synovial cysts had a single layer of epithelial cells in the inner layer of the cyst with continuity with the facet joint. Ganglion cyst had no continuity with the facet joint and epithelial lining was present in one and absent in one case. Posterior longitudinal ligament and ligamentum flavum cysts had no continuity with the facet joint and no epithelial lining. Magnetic resonance imaging showed the cysts better than computed tomography. All patients treated for nerve root compression or lumbar spinal canal narrowing. One patient suffered recurrence 1 year later and was reoperated. Operative results were excellent in six and good in three patients. Lumbar spinal synovial cysts should be considered in differential diagnosis of lumbar radiculopathy/neurogenic claudication and is surgically treatable.

  10. Evaluation and Treatment of Lumbar Facet Cysts.

    Science.gov (United States)

    Boody, Barrett S; Savage, Jason W

    2016-12-01

    Lumbar facet cysts are a rare but increasingly common cause of symptomatic nerve root compression and can lead to radiculopathy, neurogenic claudication, and cauda equina syndrome. The cysts arise from the zygapophyseal joints of the lumbar spine and commonly demonstrate synovial herniation with mucinous degeneration of the facet joint capsule. Lumbar facet cysts are most common at the L4-L5 level and often are associated with spondylosis and degenerative spondylolisthesis. Advanced imaging studies have increased diagnosis of the cysts; however, optimal treatment of the cysts remains controversial. First-line treatment is nonsurgical management consisting of oral NSAIDs, physical therapy, bracing, epidural steroid injections, and/or cyst aspiration. Given the high rate of recurrence and the relatively low satisfaction with nonsurgical management, surgical options, including hemilaminectomy or laminotomy to excise the cyst and decompress the neural elements, are typically performed. Recent studies suggest that segmental fusion of the involved levels may decrease the risks of cyst recurrence and radiculopathy.

  11. Median raphe cyst: report of two cases.

    Science.gov (United States)

    Kumar, Piyush; Das, Anupam; Savant, Sushil S; Barkat, Rizwana

    2017-02-15

    Median raphe cysts are rare congenital lesions ofthe male genitalia that occur as a result of alteredembryologic development. We report two such casesof median raphe cysts in the pediatric age group. Inaddition, we review the literature.

  12. Tarlov Cyst: A diagnostic of exclusion

    National Research Council Canada - National Science Library

    Cyril Andrieux; Pietro Poglia; Pietro Laudato

    2017-01-01

    Tarlov cysts were first described in 1938 as an incidental finding at autopsy. The cysts are usually diagnosed on MRI, which reveals the lesion arising from the sacral nerve root near the dorsal root ganglion...

  13. A huge presacral Tarlov cyst. Case report.

    Science.gov (United States)

    Ishii, Kazuhiko; Yuzurihara, Masahito; Asamoto, Shunji; Doi, Hiroshi; Kubota, Motoo

    2007-08-01

    Perineural cysts have become a common incidental finding during lumbosacral magnetic resonance (MR) imaging. Only some of the symptomatic cysts warrant treatment. The authors describe the successful operative treatment of a patient with, to the best of their knowledge, the largest perineural cyst reported to date. A 29-year-old woman had been suffering from long-standing constipation and low-back pain. During an obstetric investigation for infertility, the clinician discovered a huge presacral cystic mass. Computed tomography myelography showed the lesion to be a huge Tarlov cyst arising from the left S-3 nerve root and compressing the ipsilateral S-2 nerve. The cyst was successfully treated by ligation of the cyst neck together with sectioning of the S-3 nerve root. Postoperative improvement in her symptoms and MR imaging findings were noted. Identification of the nerve root involved by the cyst wall, operative indication, operative procedure, and treatment of multiple cysts are important preoperative considerations.

  14. Symptomatic tarlov cyst following spontaneous subarachnoid hemorrhage.

    Science.gov (United States)

    Kong, Woo Keun; Cho, Keun-Tae; Hong, Seung-Koan

    2011-08-01

    Most of Tarlov or perineurial cysts remain asymptomatic throughout the patient's life. The pathogenesis is still unclear. Hemorrhage has been suggested as one of the possible causes and trauma with resultant hemorrhage into subarachnoid space has been suggested as an origin of these cysts. However, Tarlov cysts related to spontaneous subarachnoid hemorrhage has not been reported. The authors report a case of Tarlov cyst which was symptomatic following spontaneous subarachnoid hemorrhage.

  15. Symptomatic Tarlov Cyst Following Spontaneous Subarachnoid Hemorrhage

    OpenAIRE

    Kong, Woo Keun; Cho, Keun-Tae; Hong, Seung-Koan

    2011-01-01

    Most of Tarlov or perineurial cysts remain asymptomatic throughout the patient's life. The pathogenesis is still unclear. Hemorrhage has been suggested as one of the possible causes and trauma with resultant hemorrhage into subarachnoid space has been suggested as an origin of these cysts. However, Tarlov cysts related to spontaneous subarachnoid hemorrhage has not been reported. The authors report a case of Tarlov cyst which was symptomatic following spontaneous subarachnoid hemorrhage.

  16. [Epidemiological update of hydatid disease in hospitals in the public health system of Extremadura (2003-2012)].

    Science.gov (United States)

    López-Bernús, Amparo; Belhassen-García, Moncef; Prieto-Vicente, Antonio José; Alonso-Sardón, Montserrat; Carpio-Perez, Adela; Velasco-Tirado, Virginia; Pardo-Lledias, Javier

    2016-04-01

    Echinococcosis is a zoonotic infection with a worldwide distribution, and is still an important health problem in many areas of the world, including the Mediterranean basin. At present the epidemiological situation is unclear in certain regions of Spain. The aim of this study was to update the epidemiological situation in Extremadura through an analysis of hospitalised patients in the public health system diagnosed with hydatid disease. A longitudinal retrospective study was conducted between 2003 and 2012 on hospitalised patients with a diagnosis of hydatidosis (ICD 122.0-122.9) in hospitals of the public health service of Extremadura. During the period of study, 876 patients were diagnosed with hydatid disease. Of these 536 (61%) of cases were male, with a mean age of 65.53±17.8 years. More importantly, 19 (2.2%) of patients were 19 years old, with 17 cases between 2003-2007 versus 2 cases between 2008-2012 (OR=7.83; 95%CI: 1.79-34.11; P=.001). A total of 141 (16.0%) were younger than 45 years. The primary diagnosis was most frequently reported in the younger population 70 years (P<.05). The incidence rate of hydatid disease obtained from Hospital Discharge Records (HDRs) was significantly higher compared to the incidence that was declared in the Notifiable Disease System of Extremadura (8.02 cases per 10(5) person-years vs. 1.88 cases per 10(5) person-years [P<.05]). In Extremadura hydatid disease is still frequent. With a clear decrease in the number of paediatric cases. The number of cases obtained from HDRs regarding Notification System Diseases Extremadura suggests the need for modifications to improve surveillance and control of hydatid disease. Copyright © 2015 Elsevier España, S.L.U. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  17. Asymptomatic vallecular cyst: case report.

    Science.gov (United States)

    Yuce, Yucel; Uzun, Sennur; Aypar, Ulku

    2013-01-01

    A 56-year-old man presented himself for an intracranial glioblastoma multiforme excision. After being routinely monitored, he was preoxygenated. We induced anesthesia and paralysis with 200 mg propofol, 50 μg fentanyl and 9 mg vecuronium. Direct laryngoscopy with a Macintosh 3 blade revealed a 2x2 cm cyst, pedunculated, arising from the right side of the vallecula preventing the endotracheal intubation. While the patient remained anesthetized, we urgently consulted an otolaryngologist and aspirated the cyst with a 22-gauge needle and syringe under direct laryngoscopy. We aspirated 10 cc of liquid content. This was followed by an uneventful tracheal intubation with a 9.0 enforced spiral cuffed tube. An alternative to fiberoptic intubation may be careful cyst aspiration to facilitate the intubation.

  18. Prenatal diagnosis of arachnoid cyst

    Directory of Open Access Journals (Sweden)

    Korkut Daglar

    2016-12-01

    Full Text Available Arachnoid cysts are rare, usually benign, space-occupying central nervous system lesion. They are the results of an accumulation of cerebrospinal-like fluid between the cerebral meninges and diagnosed prenatally as a unilocular, simple, echolucent area within the fetal head. They may be primary (congenital (maldevelopment of the meninges or secondary (acquired (result of infection trauma, or hemorrhage. The primary ones typically dont communicate with the subarachnoid space whereas acquired forms usually communicate. In recent years, with the development of radiological techniques, the clinical detectability of arachnoid cysts seems to have increased. We report a case of primary arachnoid cyst that were diagnosed prenatally by using ultrasonography and magnetic resonance imaging . [Cukurova Med J 2016; 41(4.000: 792-795

  19. Spontaneous regression of an intraspinal disc cyst

    Energy Technology Data Exchange (ETDEWEB)

    Demaerel, P.; Eerens, I.; Wilms, G. [University Hospital, Leuven (Belgium). Dept. of Radiology; Goffin, J. [Dept. of Neurosurgery, University Hospitals, Leuven (Belgium)

    2001-11-01

    We present a patient with a so-called disc cyst. Its location in the ventrolateral epidural space and its communication with the herniated disc are clearly shown. The disc cyst developed rapidly and regressed spontaneously. This observation, which has not been reported until now, appears to support focal degeneration with cyst formation as the pathogenesis. (orig.)

  20. Aneurysmal bone cyst of the rib.

    OpenAIRE

    Sabanathan, S.; K. Chen; Robertson, C. S.; Salama, F D

    1984-01-01

    Aneurysmal bone cysts are uncommon lesions, especially in the ribs. Four patients with aneurysmal bone cysts of the rib are presented and previously reported cases reviewed. A brief discussion of the clinical manifestations, pathology, aetiology, and current treatment of aneurysmal bone cyst is also included.

  1. Degenerative intraspinal cyst of the cervical spine

    Directory of Open Access Journals (Sweden)

    Hidetoshi Nojiri

    2009-08-01

    Full Text Available We describe two cases of degenerative intraspinal cyst of the cervical spine that caused a gradually progressive myelopathy. One case had a cyst that arose from the facet joint and the other case had a cyst that formed in the ligamentum flavum. The symptoms improved immediately after posterior decompression by cystectomy with laminoplasty.

  2. Prevalence of cysts in epithelial ovarian cancer.

    NARCIS (Netherlands)

    Kolwijck, E.; Lybol, C.; Bulten, J.; Vollebergh, J.H.A.; Wevers, R.A.; Massuger, L.F.A.G.

    2010-01-01

    OBJECTIVE: Ovarian carcinomas mostly appear as large cystic masses. However, the exact prevalence of cysts in epithelial ovarian cancer (EOC) has never been documented as well as the tumor factors that are related to the presence of cysts. Demonstrating the prevalence of cysts in EOC is essential

  3. THE PATHOGENESIS OF CEREBRAL GLIOMATOUS CYSTS

    NARCIS (Netherlands)

    LOHLE, PNM; VERHAGEN, ITHJ; TEELKEN, AW; BLAAUW, EH; GO, KG

    In this study, the authors have examined the mechanism of the formation of tumor cysts. Cyst fluid samples were obtained during surgery and by percutaneous aspiration from 22 patients with cystic cerebral gliomas. The concentration of protein was measured in the cyst fluid and blood plasma. Analysis

  4. [Inflammatory paradental cyst. Report of 6 cases].

    Science.gov (United States)

    Reichart, P A; Philipsen, H P

    2003-05-01

    The inflammatory paradental cyst has been described as an entity in the WHO classification of odontogenic tumors and cysts (1992). It is mainly located at mandibular molars, in particular third molars of the lower jaw. Radiologically, involved molars show a circumscribed, mostly half-moon shaped translucency distal or distobuccal to the involved tooth. Patients frequently report episodes of infection (pericoronitis). The histological findings are identical to those of inflammatory radicular cysts. The inflammatory paradental cyst has been described infrequently in the international literature. There are no reports available in German. The aim of the present study was to present six of our own cases of inflammatory paradental cysts. Five men and one woman with an average age of 29.5 years were affected. In two cases paradental cysts occurred bilaterally. Three patients reported recurrent previous infections (pericoronitis). Radiologically, the typical translucency with clear demarcation distal to the third molars was observed. All of the third molars were vertically retained. Histologically, the inflammatory paradental cysts showed features identical to those of radicular cysts. The inflammatory paradental cyst is a clear indication for osteotomy of lower wisdom teeth. Postoperative complications or recurrences of the inflammatory paradental cysts have not been described. A correct clinical, radiological, and histopathological diagnosis of paradental cysts is mandatory, and more reports are needed in order to compile more information about relative frequency and pathogenesis of this cyst variant.

  5. Acute dermatomyositis associated with generalized subcutaneous edema.

    Science.gov (United States)

    Lee, Ki-Hong; Lim, Sung-Ryoun; Kim, Yeon-Joo; Lee, Kyung-Ju; Myung, Dae-Seong; Jeong, Hae-Chang; Yoon, Woong; Lee, Shin-Seok; Park, Yong-Wook

    2008-06-01

    Generalized subcutaneous edema is an uncommon manifestation of inflammatory myopathy. We report a 48-year-old female patient who presented with severe generalized edema, an erythematous skin rash, dysphagia and proximal muscle weakness. She was diagnosed with dermatomyositis from the clinical signs, increased muscle enzymes, electromyographic findings and a muscle biopsy. Magnetic resonance imaging revealed increased signal intensity in the muscular and subcutaneous layers. The conditions causing generalized edema were excluded. It was concluded that the generalized edema was secondary to dermatomyositis. Aggressive treatments with high-dose glucocorticoids and immunosuppressive agents were used to control the severe subcutaneous edema.

  6. Characterization of complex renal cysts

    DEFF Research Database (Denmark)

    Graumann, Ole; Osther, Susanne Sloth; Osther, Palle Jörn Sloth

    2010-01-01

    Abstract Objective. Complex renal cysts represent a major clinical problem, since it is often difficult to exclude malignancy. The Bosniak classification system, based on computed tomography (CT), is widely used to categorize cystic renal lesions. The aim of this study was to evaluate critically...... available data on the Bosniak classification. Material and methods. All publications from an Entrez Pubmed search were reviewed, focusing on clinical applicability and the use of imaging modalities other than CT to categorize complex renal cysts. Results. Fifteen retrospective studies were found. Most...

  7. Dentigerous cyst of inflammatory origin.

    Science.gov (United States)

    Santos, Bianca Zimmermann; Beltrame, Ana Paula; Bolan, Michele; Grando, Liliane Janete; Cordeiro, Mabel Mariela Rodríguez

    2014-01-01

    There is an association between persistent, prolonged inflammation of a primary tooth and the development of an inflammatory dentigerous cyst involving the succedaneous tooth. The purpose of this case report is to describe the management of an inflammatory dentigerous cyst of the permanent maxillary left central incisor in a nine-year-old boy caused by a long-term inflammation/infection of its predecessor. The treatment consisted of conservative decompression, which allowed for rapid healing and the eruption of the permanent tooth. The patient was followed up with periodic clinical and radiographic evaluations for several years.

  8. Lymphoepithelial cyst of the pancreas

    Directory of Open Access Journals (Sweden)

    Čolović Radoje

    2006-01-01

    Full Text Available Lymphoepithelial cysts of the pancreas are very rare with less than 35 cases described in the literature. A 49-year old male with a cystic tumor in the tail of the pancreas of 8 cm in diameter discovered during the investigation for mild pain in the upper abdomen was presented. The tumor was easily removed during the open surgery. It contained yellowish dense pus-like fluid whose culture remained sterile. Histology showed the lymphoepithelial cyst of the pancreas. Postoperative recovery was uneventful and preoperative pain disappeared. Eight and a half years later, he died due to complications after orthopedic surgery of the spine.

  9. Secondary aneurysmal bone cyst in the distal humerus after resection of intra-articular nodular fasciitis of the elbow.

    Science.gov (United States)

    Yamamoto, Michiro; Urakawa, Hiroshi; Nishida, Yoshihiro; Hirata, Hitoshi

    2015-07-22

    Nodular fasciitis most often occurs within subcutaneous tissues, but may also arise within skeletal muscle, dermis, vessels, peripheral nerves and, although rarely, within joints. Knowledge regarding the cause of aneurysmal bone cysts, its natural history, and the results of treatment is limited. Secondary aneurysmal bone cysts are associated with other neoplastic processes. Intra-articular nodular fasciitis in the elbow joint has not been reported previously, nor has the development of aneurysmal bone cyst secondary to intra-articular nodular fasciitis in the elbow joint. We report an unusual case of a Japanese 13-year-old boy who presented with a 1-year history of right elbow pain. The onset of pain was insidious, without antecedent trauma. On physical examination, the range of motion of the elbow was limited. Grip strength was reduced in the affected extremity. Incisional biopsy was performed and histologic findings revealed nodular fasciitis in the elbow joint. After tumor excision, a secondary aneurysmal bone cyst in the distal humerus developed. Endoscopy-assisted curettage and artificial bone grafting were performed. One year after surgery, a plain radiography showed no recurrence, and the patient returned to his daily activities without any symptoms. An aneurysmal bone cyst in the distal humerus developed after excision of intra-articular nodular fasciitis arising in the elbow. The secondary aneurysmal bone cyst successfully healed after endoscopy-assisted curettage and artificial bone grafting. The findings of this case suggest that these two tumors reside in the same biologic spectrum defined as USP6-induced tumors.

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

    Directory of Open Access Journals (Sweden)

    José Manuel Ramia

    2011-09-01

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

  11. Massive Subcutaneous Emphysema in Robotic Sacrocolpopexy

    Science.gov (United States)

    Celik, Hatice; Cremins, Angela; Jones, Keisha A.

    2013-01-01

    The advent of robotic surgery has increased the popularity of laparoscopic sacrocolpopexy. Carbon dioxide insufflation, an essential component of laparoscopy, may rarely cause massive subcutaneous emphysema, which may be coincident with life-threatening situations such as hypercarbia, pneumothorax, and pneumomediastinum. Although the literature contains several reports of massive subcutaneous emphysema after a variety of laparoscopic procedures, we were not able to identify any report of this complication associated with laparoscopic or robotic sacrocolpopexy. Massive subcutaneous emphysema occurred in 3 women after robotic sacrocolpopexy in our practice. The patients had remarkable but reversible physical deformities lasting up to 1 week. A valveless endoscopic dynamic pressure system was used in all 3 of our cases. Our objective is to define the risk of massive subcutaneous emphysema during robotic sacrocolpopexy in light of these cases and discuss probable predisposing factors including the use of valveless endoscopic dynamic pressure trocars. PMID:23925018

  12. Recurrent, giant subcutaneous leiomyosarcoma of the thigh

    Directory of Open Access Journals (Sweden)

    Gao Chuanping, MD

    2015-10-01

    Full Text Available We present a case of recurrent, massive subcutaneous leiomyosarcoma involving the left thigh in a 29-year-old male from Madagascar. The patient had earlier undergone local resection of subcutaneous leiomyosarcoma a half year before. After surgical intervention, local recurrence developed at this site and was rapidly growing. The patient was surgically treated with a 2-cm-wide margin local excision in our hospital. The patient has remained recurrence free at 1-year follow-up.

  13. Cutaneous paragonimiasis due to triploid Paragonimus westermani presenting as a non-migratory subcutaneous nodule: a case report.

    Science.gov (United States)

    Kodama, Makoto; Akaki, Mayumi; Tanaka, Hiroyuki; Maruyama, Haruhiko; Nagayasu, Eiji; Yokouchi, Tetsuhiro; Arimura, Yasuji; Kataoka, Hiroaki

    2014-10-16

    Paragonimiasis is a food-borne infection caused by Paragonimus parasites. The lungs and pleura are the primary sites for the infection; however, ectopic infection can occur in other organs such as skin, liver and brain. It is difficult to make a diagnosis of ectopic paragonimiasis due to an ignorance of, and unfamiliarity with the disease. We report the case of a patient with subcutaneous paragonimiasis diagnosed by histopathological analysis and serological testing. A 39-year-old Chinese immigrant woman presented with a subcutaneous nodule in her left lower back. The nodule was initially suspected of lipoma and she was followed up on without any treatment. However, it gradually indurated and the nodule was resected surgically. A magnetic resonance imaging scan revealed a polycystic lesion with inhomogeneous low or high intensity on T1- or T2-weighted images, respectively. The rim of the lesion was enhanced after contrast enhancement, but the inside did not show high-signal intensity. A histological analysis of the surgically resected specimen revealed variable-sized tubulo-cystic structures. The cyst wall showed a granulomatous change with scant eosinophilic infiltration. A number of parasite ova were observed in the necrotic tissue inside the cysts, and a parasite body with a presumed oral sucker and reproductive organ was also detected, suggesting a trematode infection. A subsequent serological examination showed a positive reaction of her serum to the Paragonimus westermani antigen. No abnormal findings were found on her chest computed tomography scan. The diagnosis of subcutaneous paragonimiasis caused by Paragonimus westermani was made. We report a case presenting only as a non-migratory subcutaneous nodule without any pleuropulmonary lesion, which was initially suspected of lipoma but denied by magnetic resonance imaging scan results. The case was subsequently diagnosed as subcutaneous paragonimiasis from the results of histopathological analysis and

  14. Molecular characterization of Echinococcus granulosus s.l. cysts from cattle, camels, goats and pigs in Ethiopia.

    Science.gov (United States)

    Tigre, Worku; Deresa, Benti; Haile, Adane; Gabriël, Sarah; Victor, Bjorn; Pelt, Jani Van; Devleesschauwer, Brecht; Vercruysse, Jozef; Dorny, Pierre

    2016-01-15

    Cystic Echinococcosis (CE) caused by Echinococcus granulosus sensu lato (s.l.) is a neglected helminth zoonosis affecting humans and various animal species. Human CE has been reported in almost all countries of sub-Saharan Africa but its prevalence and public health impact are subject to large geographical variations. The reasons for these differences are not well understood; among other factors, occurrence of different species/genotypes of E. granulosus s.l. has been suggested. CE is very common in all livestock species in Ethiopia; human CE is poorly documented in the country. The aim of this study was to assess the fertility and molecularly characterize hydatid cysts collected from cattle, camels, goats and pigs from different parts of the country. From the 137 samples characterized by PCR-RFLP and sequencing, 115 (83.9%) were identified as E. granulosus s.s. (G1, common sheep strain), 6 (4.4%) as Echinococcus ortleppi (G5, cattle strain) and 16 (11.7%) as Echinococcus intermedius (G6/7, camel strain). In cattle, E. granulosus s.s. and E. ortleppi were found; in camels and goats, E. granulosus s.s. and E. intermedius; two cysts found in pigs were identified as E. granulosus s.s. and E. ortleppi, respectively. All cysts recovered from goats and pigs were sterile, while fertility was 34% and 50% in cysts from cattle and camels, respectively. In cattle, 31% of E. granulosus s.s. cysts were fertile, showing the importance of cattle in the transmission of the "sheep strain". Next to E. granulosus s.s., E. intermedius (camel strain) was the predominant species: 34.4% of the cysts collected from camels and 62.5% from goats were identified as E. intermedius. These animals originated from the drier Central, Eastern and Southern parts of the country. For the first time, we showed the presence of CE in pigs in Ethiopia. The presence of these strains and especially the fact that the zoonotic E. granulosus s.s. and E. intermedius are dominant, make CE an important public

  15. Salivary Duct Cyst: Histo-pathologic Correlation

    Directory of Open Access Journals (Sweden)

    Divya Vinayachandran

    2013-01-01

    Full Text Available Non-neoplastic cysts of the salivary glands are uncommon and represent 2-5% of all salivary gland lesions. They are mainly mucoceles or salivary duct cysts. Unlike a mucocele, which is surrounded by granulation tissue, the salivary duct cyst is lined by epithelium. Salivary duct cysts are more common in the oral minor salivary glands and rarely occur in the major salivary glands, show a marked predilection for the superficial lobe of the parotid, and represent 10% of all salivary gland cysts. Neoplastic differentiation of the lining of the salivary duct cyst has been reported. We report a case of a salivary duct cyst of the left parotid gland, with a review of radiographic and histopathologic features.

  16. Chylous mesenteric cyst: A diagnostic dilemma

    Directory of Open Access Journals (Sweden)

    Doreen L.P. Lee

    2016-07-01

    Full Text Available A mesenteric cyst is defined as a cyst that is located in the mesentery of the gastrointestinal tract and may extend from the base of the mesentery into the retroperitoneum. A case report of a patient with mesenteric cyst is presented. In addition, a systematic review was performed of English language literature on chylous mesenteric cysts in adult humans. Of the 18 articles included in the review, there were 19 cases of chylous mesenteric cysts reported. Male to female ratio was 1.4:1 with a median age of 46 years. A preoperative diagnosis of mesenteric cyst was made in four patients based on computed tomography. All patients underwent surgery and there were no reports of recurrence on follow up. Chylous mesenteric cyst is a rare entity that needs to be recognized whenever a preliminary diagnosis of intra-abdominal cystic mass is made.

  17. Symptomatic Tarlov cyst: report and review.

    Science.gov (United States)

    Chaiyabud, Pradit; Suwanpratheep, Kitti

    2006-07-01

    Tarlov or perineural cysts are nerve root cysts found most commonly at the sacral spine level arising between covering layers of the perineurium and the endoneurium near the dorsal root ganglion. The cysts are relatively rare and most of them are asymptomatic. Some Tarlov cysts can exert pressure on nerve elements resulting in pain, radiculopathy and even multiple radiculopathy of cauda equina. There is no consensus on the appropriate therapeutic options of Tarlov cysts. The authors present a case of two sacral cysts diagnosed with magnetic resonance imaging. The initial symptoms were low back pain and sciatica and progressed to cauda equina syndrome. Surgical treatment was performed by sacral laminectomy and wide cyst fenestration. The neurological deficits were recovered and had not recurred after a follow-up period of nine months. The literature was reviewed and discussed. This is the first reported case in Thailand.

  18. New insights about suprapatellar cyst

    Directory of Open Access Journals (Sweden)

    Tomislav Crnkovic

    2012-02-01

    Full Text Available bursa is located between the quadriceps tendon and femur, and it develops before the birth as a separate synovial compartment proximal to the knee joint. By the fifth month of fetal life there is a suprapatellar septum between the knee joint cavity and suprapatellar bursa which later perforates and involutes in a way that a normal communication between the cavity of bursa and knee is established. A small portion of the embrionic septum can later lag as more or less expressed suprapatellar plica. In case when suprapatellar plica has a small communication with valve mechanism or in case of complete septum, bursa becomes a separate compartment and potential location for the suprapatellar cyst development. Magnetic resonance imaging is recognised as the gold standard in diagnosis of knee cysts because of its ability to show cystic nature of the lesion, its relationship with other anatomic structures, as well as to establish whether other knee pathologies are present. Considering treatment possibilities, majority of cysts around the knee resolve spontaneously and should be treated by aspiration and application of corticosteroids. Suprapatellar cyst is a very rare knee pathology and it can in some occasions be treated using open or arthroscopic surgery.

  19. cyst nematode in tiaret a

    African Journals Online (AJOL)

    F. Labdelli

    1 sept. 2017 ... [21] Brown R.H., Meagher J.W. & Mc Swain N.K. - Chemical control of the cereal cyst nematode (Heterodera avenae) in the Victorian Mallee. Asutralian Journal of Experimental. Agricllture and Animal Husbandry, 1970, 10: 172-173. [22] Brown R.H.; & Pye D.L. - The Effect of Nematicide application and time ...

  20. The expression of cytokeratin in keratocystic odontogenic tumor, orthokeratinized odontogenic cyst, dentigerous cyst, radicular cyst and dermoid cyst.

    Science.gov (United States)

    Tsuji, Kaname; Wato, Masahiro; Hayashi, Teruyoshi; Yasuda, Norihiro; Matsushita, Takumi; Ito, Tomohiko; Gamoh, Shoko; Yoshida, Hiroaki; Tanaka, Akio; Morita, Shosuke

    2014-09-01

    The epithelial lining of odontogenic keratocysts exhibits either parakeratosis or orthokeratosis. In 2005, the WHO classified odontogenic keratocysts with parakeratosis as keratocystic odontogenic tumors (KCOT). Odontogenic keratocysts with orthokeratosis were not classified as odontogenic tumors, but instead referred to as orthokeratinized odontogenic cysts (OOC). To clarify the difference between these two lesions, we investigated their biological characteristics using immunohistochemical studies for cytokeratins (CK) in KCOT and OOC as well as in dentigerous cysts (DC), radicular cysts (RC) and dermoid cysts (DMC). We examined twenty-five cases of KCOT, fifteen cases each of OOC, DC and RC, and ten cases of DMC. We studied the immunohistochemical expression of CK10, 13, 17 and 19. To evaluate the immunohistochemical staining pattern, we divided the epithelial lining of the lesions into three layers (surface layer: su, spinous layer: sp, basal layer: ba). For CK10, most OOC and DMC specimens of su and sp were positive. For CK13 and 19, most KCOT, DC and RC specimens of su and sp were positive. For CK17, most KCOT specimens of su and sp were positive. The percentages of total CK expression of su and sp, and ba of CK19 differed significantly between the lesions (P < 0.001). These results support the hypothesis that OOC originate from not the odontogenic apparatus, but the oral epithelial component.

  1. Glossal cysts in four infants.

    Science.gov (United States)

    Harari, M D; Clezy, J K; Sharp, E

    1987-01-01

    Cysts at the base of the tongue causing stridor may be fatal if they are not recognised and treated. Digital palpation along the surface of the tongue to the epiglottis is a useful diagnostic method. An operative technique that might avoid the need for tracheostomy is described. PMID:3688924

  2. A study of cysts in the oral region. Cysts of the jaw.

    Science.gov (United States)

    Nakamura, T; Ishida, J; Nakano, Y; Ishii, T; Fukumoto, M; Izumi, H; Kaneko, K

    1995-03-01

    Clinical cases of cysts of the jaw treated in the Department of Oral Surgery of our university during the 10 y between 1980 and 1989 were studied clinically. Patients with radicular cyst, dentigerous cyst, odontogenic keratocyst and postoperative maxillary cyst, which were found at relatively high frequencies, were further analyzed with regard to age, sex and anatomical distribution. A diagnosis of cyst was established in 1,444 patients during the above period, and 1,234 (85.5%) of them had cysts of the jaw. According to a pathological classification by Ishikawa's method, these patients included 509 (41.2%) with radicular cyst, 259 (27.0%) with dentigerous cyst, 95 (7.7%) with odontogenic keratocyst and 267 (21.6%) with postoperative maxillary cyst. The pattern of age distribution in cases of radicular cyst, odontogenic keratocyst and postoperative maxillary cyst was similar to that found in previous studies. Among patients with dentigerous cyst, those aged under 20 y accounted for about 60%. Radicular cyst occurred most frequently in the maxillary lateral incisors, dentigerous cyst in the mandibular wisdom teeth, and odontogenic keratocyst in the region between the mandibular molar and the ramus of the mandible.

  3. Frontal subcutaneous blood flow, and epi- and subcutaneous temperatures during scalp cooling in normal man

    DEFF Research Database (Denmark)

    Bülow, J; Friberg, L; Gaardsting, O

    1985-01-01

    Cooling of the scalp has been found to prevent hair loss following cytostatic treatment, but in order to obtain the hair preserving effect the subcutaneous temperature has to be reduced below 22 degrees C. In order to establish the relationship between epicutaneous and subcutaneous temperatures...... epicutaneous and subcutaneous temperatures could be demonstrated with the regression equation: s = 0.9 c + 4.9 (r = 0.99). In eight of the 10 subjects the subcutaneous temperature could be reduced below 22 degrees C with the applied technique. It is concluded that the hair preserving effect of scalp cooling...

  4. Non-neoplastic mediastinal cysts.

    Science.gov (United States)

    Zambudio, Antonio Ríos; Lanzas, Juan Torres; Calvo, María José Roca; Fernández, Pedro J Galindo; Paricio, Pascual Parrilla

    2002-11-01

    The non-neoplastic mediastinal cysts (NNMCs) form a group of uncommon benign lesions of a congenital origin. The significant controversy regarding these cysts is whether to manage with observation or surgical resection. The aim of this study is to analyse the utility of thoracic computed axial tomography (CT) in imaging diagnosis of the NNMCs and the results of surgery in these lesions. Twenty NNMCs underwent surgery between 1980 and 2000. The preoperative study of mediastinal cystic masses includes a complete blood test, chest radiography (CR) and, for the last 15 years, a thoracic CT and/or nuclear magnetic resonance. All the patients underwent surgery in our thoracic surgery department and were reviewed in outpatients at 1 month, 6 months, 1 year and biannually thereafter. The form of manifestation, clinical features, imaging techniques, surgical operation, morbidity, mortality and follow-up are analysed. Ten corresponded to bronchogenic cysts, the most common symptom of which was chest pain. CR showed a mass in the anterior-superior mediastinum in nine cases, and CT (five cases) revealed a cystic tumour in the anterior mediastinum. All were removed surgically, with three patients presenting with mild complications. Seven corresponded to pleuro-pericardial cysts, four being asymptomatic. CR showed a right paracardial mediastinal tumour, which was confirmed by CT (four cases). All were removed surgically, with two patients presenting with mild complications. Three corresponded to enteric cysts. CR showed a tumour in the posterior mediastinum, with CT confirming its cystic nature (two cases). Excision of the cyst was done in all cases, which corresponded to duplication cysts: two oesophageal and one gastric. All the patients are asymptomatic and recurrence-free after a follow-up of 11 +/- 10 years. NNMCs are benign lesions in which the lesions in which the surgery can be done with a low morbidity and mortality rate, enables us to rule out malignancy and offers a

  5. Prenatal and postnatal sonographic findings of uncomplicated ovarian cysts: 'Daughter cyst' sign

    Energy Technology Data Exchange (ETDEWEB)

    Rhee, Chang Soo; Kim, Mi Jeong; Lee, Jin Hee; Kim, Hun; Lee, Hee Jung; Shon, Chul Ho; Lee, Sung Moon; Kim, Jung Sik; Kim, Hong; Woo, Seung Koo [Keimyung University School of Medicine, Taegu (Korea, Republic of)

    1999-03-15

    To compare pre- and postnatal sonographic findings of ovarian cysts in neonates and to present a 'daughter cyst' sign for uncomplicated ovarian cysts. The study group consisted of six cases of neonatal ovarian cysts which were evaluated by both prenata (mean, IUP 36 weeks+3 days) and postnatal(mean, 2 days after birth) ultrasound studies. Two ovarian cysts were confirmed by surgery and the remaining four were clinically diagnosed. Postnatal sonography was prospectively evaluated and prenatal ultrasound scans were retrospectively evaluated. The size, contents, and wall thickness of the cyst were evaluated. We also analyzed presence or absence of a 'daughter cyst' , defined as a small cyst surrounded by a complete wall, protruding into the cyst lumen or along the cyst wall. Pathologic correlation of the daughter cyst was performed in two cases. The mean sizes of the ovarian cysts were 59.6 X 46.1 mm on prenatal and 73.0 X 49.2 mm on postnatal studies. Five were anechoic and thin walled cysts on both pre- and postnatal studies. One case revealed debris in the cyst lumen on prenatal study but was completely involuted on postnatal study. All six were unilocular in shape. The 'daughter cyst' sign was seen in two on prenatal and in four (80%) on postnatal studies. The 'daughter cyst' on sonography was corresponded to a follicle on pathology. The 'daughter cyst' sign appeared to be helpful for the diagnosis of neonatal ovarian cyst on both pre- and postnatal ultrasound studies.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2004-02-01

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

  7. Subcutaneous Fat Necrosis of the Newborn: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Yi, Kyung Sik; Cho, Bum Sang; Bae, Il Hun; Lee, Seung Young; Jeon, Min Hee; Lee, Ok Jun; Kim, Mi Jung [Chungbuk National University College of Medicine, Cheongju (Korea, Republic of)

    2007-09-15

    Subcutaneous fat necrosis in the newborn is an uncommon transient disorder of the subcutaneous adipose tissue that develops after birth. We describe the characteristic ultrasonography and CT findings of a case of pathologically confirmed subcutaneous fat necrosis located at the subcutaneous fat layer of the neck, back, and shoulders with a review of the literature

  8. Ovarian cysts in dairy cattle: a review.

    Science.gov (United States)

    Kesler, D J; Garverick, H A

    1982-11-01

    Ovarian cysts in dairy cattle are generally defined as follicular structures of at least 2.5 cm in diameter that persist for at least 10 d in the absence of a corpus luteum. The incidence of ovarian cysts has been reported to be from 6 to 19% and, therefore, cystic ovarian disease is a serious cause of reproductive failure in dairy cattle. There have been several different hypotheses about the cause of ovarian cysts. After monitoring postpartum cows that spontaneously developed ovarian cysts and postpartum cows with or without ovarian cysts administered estradiol benzoate, the authors have suggested that postpartum ovarian cysts developed when the hypothalamus and pituitary appeared to be less responsive in releasing luteinizing hormone (LH) under the influence of estradiol. Spontaneous reestablishment of ovarian cycles occurred in about 60% of the cows that developed ovarian cysts before the first postpartum ovulation. In contrast, only about 20% of the cows that developed ovarian cysts after the first postpartum ovulation spontaneously reestablished ovarian cycles. The authors have also reported that even if ovarian cycles are not reestablished, ovarian cysts may regress, but only in the presence of follicular development, which subsequently develops into ovarian cysts. Investigators have shown that 40 to 80% of the cows with ovarian cysts reestablished ovarian cycles following treatment with products high in LH activity. Gonadotropin releasing hormone (GnRH), which stimulates reestablishment of ovarian cysts in about 80% of the cows treated, has more recently been recommended as a treatment for ovarian cysts. The GnRH-induced LH surge appears to stimulate luteinization of the ovarian cyst wall. Cows then exhibit estrus about 21 d following GnRH treatment. The conception rate at the first estrus after GnRH treatment has been reported to be 40 to 50%. The interval from GnRH treatment to estrus has been reduced by administering prostaglandin F2 alpha (PGF2 alpha) 9

  9. Large presacral epidermoid cyst in an asymptomatic woman

    Directory of Open Access Journals (Sweden)

    Kyosuke Izumi, MD

    2017-12-01

    Full Text Available An epidermoid cyst is an infrequent entity among cysts found in the presacral region, frequently coexistent with a meningocele. Diffusion-weighted imaging is known to be a useful diagnostic measure for differentiating presacral epidermoid cysts. Here, we present a large but asymptomatic case found in the presacral region. Epidermoid cysts should be considered in patients with presacral cysts.

  10. Histopathology of Synovial Cysts of the Spine.

    Science.gov (United States)

    Chebib, Ivan; Chang, Connie Y; Schwab, Joseph H; Kerr, Darcy A; Deshpande, Vikram; Nielsen, G Petur

    2018-01-04

    Cystic lesions derived from the synovial and ligamentous structures of the spine have varied histologic appearances. Not uncommonly, there is discrepancy between the clinico-radiologic diagnosis and histology. Therefore, we sought to characterize the histologic features of tissue submitted as "synovial cysts" of the spine. Resected specimens of the spine labeled "synovial cysts" and "lumbar cysts" were histologically evaluated and classified based on histopathologic features. 75 histologic samples of spinal cysts were identified. 31 were classified as synovial cysts (definite synovial lining), 28 showed pseudocystic degeneration of the ligamentum flavum, 7 showed pseudocyst formation without evidence of synovial lining or degeneration of the ligamentum flavum, 8 showed cyst contents only or no histologic evidence of cyst wall for evaluation. Twenty-five cases (33%), especially those showing pseudocystic degeneration of the ligamentum flavum were associated with very characteristic tumor calcinosis-like calcium deposition with surrounding foreign-body giant cell reaction. Histology of "synovial cysts" of the spine shows varied types of cysts; a large proportion are not synovial lined cysts but rather show pseudocystic degenerative changes of the ligamentum flavum often associated with very characteristic finely granular calcifications and foreign body giant cell reaction. This may have implications, not only in understanding the pathogenesis of these lesions, but also in their varied response to non-surgical interventions. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  11. Macrophage polarization differs between apical granulomas, radicular cysts, and dentigerous cysts.

    Science.gov (United States)

    Weber, Manuel; Schlittenbauer, Tilo; Moebius, Patrick; Büttner-Herold, Maike; Ries, Jutta; Preidl, Raimund; Geppert, Carol-Immanuel; Neukam, Friedrich W; Wehrhan, Falk

    2018-01-01

    Apical periodontitis can appear clinically as apical granulomas or radicular cysts. There is evidence that immunologic factors are involved in the pathogenesis of both pathologies. In contrast to radicular cysts, the dentigerous cysts have a developmental origin. Macrophage polarization (M1 vs M2) is a main regulator of tissue homeostasis and differentiation. There are no studies comparing macrophage polarization in apical granulomas, radicular cysts, and dentigerous cysts. Forty-one apical granulomas, 23 radicular cysts, and 23 dentigerous cysts were analyzed in this study. A tissue microarray (TMA) of the 87 consecutive specimens was created, and CD68-, CD11c-, CD163-, and MRC1-positive macrophages were detected by immunohistochemical methods. TMAs were digitized, and the expression of macrophage markers was quantitatively assessed. Radicular cysts are characterized by M1 polarization of macrophages while apical granulomas show a significantly higher degree of M2 polarization. Dentigerous cysts have a significantly lower M1 polarization than both analyzed periapical lesions (apical granulomas and radicular cysts) and accordingly, a significantly higher M2 polarization than radicular cysts. Macrophage cell density in dentigerous cysts is significantly lower than in the periapical lesions. The development of apical periodontitis towards apical granulomas or radicular cysts might be directed by macrophage polarization. Radicular cyst formation is associated with an increased M1 polarization of infiltrating macrophages. In contrast to radicular cysts, dentigerous cysts are characterized by a low macrophage infiltration and a high degree of M2 polarization, possibly reflecting their developmental rather than inflammatory origin. As M1 polarization of macrophages is triggered by bacterial antigens, these results underline the need for sufficient bacterial clearance during endodontic treatment to prevent a possible M1 macrophage-derived stimulus for radicular cyst

  12. Ovarian follicular cysts in dairy cows.

    Science.gov (United States)

    Garverick, H A

    1997-05-01

    Ovarian follicular cysts are anovulatory follicular structures that occur in 10 to 13% of dairy cows. This review focuses upon the dynamics of cyst growth, development, and persistence as well as on associated endocrine and cellular mechanisms. During the estrous cycle of cows, two to four waves of follicular growth occur. From a cohort of recruited follicles, one is selected for continued growth and dominance while the other undergo atresia and regress. In contrast, cysts have long been thought to be static structures that persist for extended periods. Although cysts can persist for extended periods, most regress over time and are replaced during subsequent follicular waves. The next dominant follicle either ovulates or develops into a new cyst. The recruitment of a cohort of follicles from which a cyst develops and the growth rate of cysts to ovulatory size are similar to ovulatory follicular waves, but the cyst continues to grow for a longer period. The interval between waves of follicular growth is longer for cows with cysts than for cows with normal estrous cycles. Each wave is preceded by a transient increase in circulating FSH. Near the time of cyst development and persistence, the concentration of FSH is not different from that during normal estrous cycles. Serum concentrations of LH and estradiol-17 beta are higher in cows that develop cysts than in cows that do not. Conversely, hypothalamic content of GnRH is lower in cows with cysts. Thus, cysts are dynamic structures, and their development and lifespan are likely associated with altered hypothalamic-hypophysial-ovarian function.

  13. Frontal subcutaneous blood flow, and epi- and subcutaneous temperatures during scalp cooling in normal man

    DEFF Research Database (Denmark)

    Bülow, J; Friberg, L; Gaardsting, O

    1985-01-01

    Cooling of the scalp has been found to prevent hair loss following cytostatic treatment, but in order to obtain the hair preserving effect the subcutaneous temperature has to be reduced below 22 degrees C. In order to establish the relationship between epicutaneous and subcutaneous temperatures d...

  14. Echinococcus multilocularis in domestic cats in France. A potential risk factor for alveolar hydatid disease contamination in humans.

    Science.gov (United States)

    Petavy, A F; Tenora, F; Deblock, S; Sergent, V

    2000-01-01

    In France, in North of Alps and South of Jura, around the Swiss town of Geneva, the cestode E. multilocularis was found in three out of 81 domestic cats necropsied given by veterinarians. Morphological and morphometric features established the identity of this species. In an endemic area of alveolar hydatid disease, the prevalence of E. multilocularis in the domestic cat confirms that it is a risk factor for human beings and mainly for veterinarians.

  15. Mesenteric cyst(s presenting as acute intestinal obstruction in children: Three cases and literature review

    Directory of Open Access Journals (Sweden)

    Deepa Makhija

    2016-09-01

    Conclusions: Presentation of mesenteric cyst as acute obstruction in paediatric age group is rare and preoperative diagnosis is difficult. The larger cysts are more likely to have an acute presentation.

  16. Soft tissue aneurysmal bone cyst

    Energy Technology Data Exchange (ETDEWEB)

    Wang, X.L.; Gielen, J.L.; Delrue, F.; De Schepper, A.M.A. [Department of Radiology, Universitair Ziekenhuis Antwerpen (University of Antwerp), Wilrijkstraat 10, 2650, Edegem (Belgium); Salgado, R. [Department of Pathology, Universitair Ziekenhuis Antwerpen (University of Antwerp), Wilrijkstraat 10, 2650, Edegem (Belgium)

    2004-08-01

    A soft tissue aneurysmal bone cyst located in the right gluteus medius of a 21-year-old man is reported. On conventional radiography, the lesion demonstrated a spherically trabeculated mass with a calcific rim. On CT scan, it showed a well-organized peripheral calcification resembling a myositis ossificans. On MRI, it presented as a multilocular, cystic lesion with fluid-fluid levels. The lesion had no solid components except for intralesional septa. Although findings on imaging and histology were identical to those described in classical aneurysmal bone cyst, diagnosis was delayed because of lack of knowledge of this entity and its resemblance to the more familiar post-traumatic heterotopic ossification (myositis ossificans). (orig.)

  17. Subcutaneous epinephrine vs nebulized salbutamol in asthma.

    Science.gov (United States)

    Sharma, A; Madan, A

    2001-12-01

    This study was conducted to compare the efficacy of the subcutaneous epinephrine with nebulized salbutamol. Fifty asthmatic children in the age range of 6-14 years were divided into two equal groups. Group I children were given subcutaneous epinephrine and Group II were nebulized with salbutamol. Patients were observed at 15, 20, 30, 60, 120, 180 and 240 minute intervals. Both the groups had comparable mean increase in peak expiratory flow rate (PEFR %) (Group I 27.7 +/- 0.7; Group II 28.8 +/- 0.06, p >0.05). In Group I there was significant increase in systolic blood pressure, 30 minutes after the start of treatment, however it settled on its own by 60 minutes. Both the groups had satisfactory improvement in clinical parameters which continued upto 4 hours after start of treatment. Subcutaneous epinephrine can be safely used if nebulizers are not available.

  18. Lymphoepithelial cyst of the submandibular gland

    Directory of Open Access Journals (Sweden)

    A Saneem Ahamed

    2014-01-01

    Full Text Available Lymphoepithelial cysts are benign, slowly growing unilocular or multilocular lesions that appear in the head and neck. They are also called Branchial cyst. The head and neck sites are the salivary glands(more commonly parotid and rarely submandibular gland and the oral cavity (usually the floor of the mouth. there are various methods of investigation available today, of which Fine needle aspiration cytology (FNAC can be used to provide an immediate diagnosis of a lymphoepithelial cyst. The other investigations include, Ultrasonogram,and Computed tomography.It usually occurs due to the process of lymphocyte-induced cystic ductular dilatation and the confirmatory diagnosis is always made postoperatively by histopathological examination. The mainstay in the treatment of a lymphoepithelial cyst remains the surgical approach, which includes complete enucleation of the cyst along with total excision of the involved salivary gland. This is a report of a lymphoepithelial cyst involving the submandibular salivary gland and its management.

  19. Vitreous cysts in patients with retinitis pigmentosa.

    Science.gov (United States)

    Yoshida, Noriko; Ikeda, Yasuhiro; Murakami, Yusuke; Nakatake, Shunji; Tachibana, Takashi; Notomi, Shoji; Hisatomi, Toshio; Ishibashi, Tatsuro

    2015-11-01

    To determine the prevalence of vitreous cysts in patients with retinitis pigmentosa (RP). We retrospectively reviewed the charts of 435 consecutive patients diagnosed as having typical RP. Vitreous cysts were diagnosed in 37 eyes of 28 patients with RP (13 males and 15 females; mean age 47.0 ± 19.8 years; range 15-79 years), for an overall prevalence of 6.4%. The cysts were observed bilaterally in nine of the patients (32.1%). Among these 28 patients, 11 (39.3%) were younger than 40 years. In all, 81.8% of the vitreous cysts were detected around the optic nerve head. We demonstrated that the prevalence of vitreous cysts was 6.4% in patients with RP. These cysts were considered to be asymptomatic.

  20. Giant aneurysmal bone cyst of the mandible.

    Science.gov (United States)

    Hebbale, Manjula; Munde, Anita; Maria, Anisha; Gawande, Pushkar; Halli, Rajshekhar

    2011-03-01

    The aneurysmal bone cyst is a type of pseudocysts of the jaw. It is a nonneoplastic lesion of the bone, characterized by replacement with fibro-osseous tissue containing blood-filled sinusoidal or cavernous spaces. The lesion remains a relatively uncommon finding in the facial bones, and the cause and pathogenesis are yet to be elucidated. Aneurysmal bone cyst was first described as a distinct clinical and pathologic entity by Jaffe and Lichtenstein in 1942. Aneurysmal bone cyst comprises 1.5% of all nonodontogenic cysts of the jaws and 1.9% of all aneurysmal bone cysts of skeleton. A rare case of giant aneurysmal bone cyst of mandible in a 10-year-old child is presented, which was managed by surgical curettage with a long-term follow-up.

  1. [Aneurysmal bone cyst of the mandible].

    Science.gov (United States)

    Onerci, M; Ergin, N T

    1996-05-01

    Aneurysmal bone cysts are benign lesions of bone consisting of a septated, cystic cavity filled with non-endothelium-lined, blood-filled spaces. Aneurysmal bone cysts mainly occur in children and adolescents. Only a few occur in the jaws. This is the report of a 9-year-old girl with an aneurysmal bone cyst in the condyle of the mandible who was admitted to the hospital with swelling in front of her right ear. Because of the location and to eliminate recurrence, complete surgical excision of the condyle was performed. Fifty-seven cases of aneurysmal bone cyst of the mandible have been reported to date. Aneurysmal bone cyst is treated by surgical excision, which ranges from enucleation and curettage to conservative resection. Simple curettage for aneurysmal bone cyst is reported to be associated with a high recurrence rate, a result of the difficulty of completely excising such a vascular lesion. We recommend complete surgical excision as the best treatment.

  2. Giant radicular cyst of the maxilla.

    Science.gov (United States)

    Deshmukh, Jeevanand; Shrivastava, Ratika; Bharath, Kashetty Panchakshari; Mallikarjuna, Rachappa

    2014-05-02

    Radicular cysts are inflammatory odontogenic cysts of tooth bearing areas of the jaws. Most of these lesions involve the apex of offending tooth and appear as well-defined radiolucencies. Owing to its clinical characteristics similar to other more commonly occurring lesions in the oral cavity, differential diagnosis should include dentigerous cyst, ameloblastoma, odontogenic keratocyst, periapical cementoma and Pindborg tumour. The present case report documents a massive radicular cyst crossing the midline of the palate. Based on clinical, radiographical and histopathological findings, the present case was diagnosed as an infected radicular cyst. The clinical characteristics of this cyst could be considered as an interesting and unusual due to its giant nature. The lesion was surgically enucleated along with the extraction of the associated tooth; preservation of all other teeth and vital structures, without any postoperative complications and satisfactory healing, was achieved.

  3. Inflammatory paradental cysts in the globulomaxillary region.

    Science.gov (United States)

    Vedtofte, P; Holmstrup, P

    1989-03-01

    Cysts located in the maxilla between the roots of an erupted lateral incisor and a canine were studied. Radicular cysts were excluded by the prerequisite of a positive pulp vitality test in both adjacent teeth, and odontogenic keratocysts were excluded by histologic examination. In the period from 1971-1987, 8 cysts were found which fulfilled the criteria for inclusion. The average age of the patients was 18.8 yr. All cysts were lined by a hyperplastic non-keratinized stratified squamous epithelium and there was always a heavy infiltrate of inflammatory cells in the connective tissue. The clinical and histologic features were similar to those previously reported for inflammatory paradental cysts (IPC) in the mandible. Therefore, it seems justified to suggest that some of the previously described globulomaxillary cysts are in fact IPCs.

  4. Orthokeratinized odontogenic cyst: A rare presentation

    Directory of Open Access Journals (Sweden)

    Neha Bhasin

    2014-01-01

    Full Text Available Orthokeratinized Odontogenic Cyst (OOC is a developmental cyst of odontogenic origin and was initially defined as the uncommon orthokeratinized variant of the Odontogenic Keratocyst (OKC, until the World Health Organization′s (WHO′s classification in 2005, where it was separated from the Keratocystic Odontogenic Tumor (KCOT. It is a relatively uncommon developmental cyst comprising of only 0.4% of all odontogenic cysts. It is rather mystifying that its radiographic features are similar to the dentigerous cyst and histological characteristics are similar to the odontogenic keratocyst; and it has inconsistent cytokeratin expression profiles overlapping with both the dentigerous cyst and odontogenic keratocyst as well as with the epidermis. It has a predilection for the posterior mandibular region. This is a report of a rare case of OOC in an unusual maxillary anterior region, with emphasis on its biological characteristics.

  5. Management of ovarian cysts in infants

    Directory of Open Access Journals (Sweden)

    Yan Xue-qiang

    2015-01-01

    Full Text Available Background: To discuss the experience of diagnosis and treatment of ovarian cyst in infants. Materials and Methods: A retrospective review was conducted on 20 infants who suffered from ovarian cyst. Results: There were no dysplasia ovarian was found in children which were preoperatively diagnosed simplex cyst. Within thirteen children preoperatively detected mixed cystic-solid lesion, six cases ovarian cysts disappeared and two cases underwent poor blood supply in the following time. Conclusion: Adverse effects for ovarian cyst in infants can be prevented by agressive surgical intervention. Harmful effects of ovarian cyst can be prevented by positive surgical intervention despite the diagnostic difficulties in children with clinical symptoms of this condition.

  6. Syntomatic Tarlov Cyst. Case presentation

    OpenAIRE

    Jorge Luis Castillo López; María E. Jerves Crespo; Victoria E. Solís Espín; Juan C. Vargas Parra

    2017-01-01

    Tarlov or perineural cysts are pathologic deformations located in the space between the Perineurium and endoneurium of spinal roots close to the posterior root ganglion. It is an infrequent disease. Although its etiology is uncertain different theories have been postulated since its discovery. Regularly they are asymptomatic; they are discovered as incidental findings in imaging studies. A case is presented of a patient complaining of a lumbociatalgia of month evolution, without relation with...

  7. Amblyopia secondary to iris cyst.

    Science.gov (United States)

    López-Arroquia, T E; Avendaño-Cantos, E M; Mesa-Varona, D; Gálvez-Martínez, J; López-Romero, S; Nuñez-Plascencia, R; González del Valle, F

    2014-12-01

    A 5 year-old child diagnosed with moderate anisometropic amblyopia secondary to primary cyst of iris pigment epithelium. He was evaluated with ultrasound biomicroscopy (BMU) and optical coherence tomography (OCT) of anterior segment. The OCT, although with some limitations, is a useful tool to study the anterior segment. It is probably more recommendable than BMU in the childhood. Copyright © 2012 Sociedad Española de Oftalmología. Published by Elsevier Espana. All rights reserved.

  8. Hypertrophic Obesity and Subcutaneous Adipose Tissue Dysfunction

    Directory of Open Access Journals (Sweden)

    Anna Meiliana

    2014-08-01

    Full Text Available BACKGROUND: Over the past 50 years, scientists have recognized that not all adipose tissue is alike, and that health risk is associated with the location as well as the amount of body fat. Different depots are sufficiently distinct with respect to fatty-acid storage and release as to probably play unique roles in human physiology. Whether fat redistribution causes metabolic disease or whether it is a marker of underlying processes that are primarily responsible is an open question. CONTENT: The limited expandability of the subcutaneous adipose tissue leads to inappropriate adipose cell expansion (hypertrophic obesity with local inflammation and a dysregulated and insulin-resistant adipose tissue. The inability to store excess fat in the subcutaneous adipose tissue is a likely key mechanism for promoting ectopic fat accumulation in tissues and areas where fat can be stored, including the intra-abdominal and visceral areas, in the liver, epi/pericardial area, around vessels, in the myocardium, and in the skeletal muscles. Many studies have implicated ectopic fat accumulation and the associated lipotoxicity as the major determinant of the metabolic complications of obesity driving systemic insulin resistance, inflammation, hepatic glucose production, and dyslipidemia. SUMMARY: In summary, hypertrophic obesity is due to an impaired ability to recruit and differentiate available adipose precursor cells in the subcutaneous adipose tissue. Thus, the subcutaneous adipose tissue may be particular in its limited ability in certain individuals to undergo adipogenesis during weight increase. Inability to promote subcutaneous adipogenesis under periods of affluence would favor lipid overlow and ectopic fat accumulation with negative metabolic consequences. KEYWORDS: obesity, adipogenesis, subcutaneous adipose tissue, visceral adipose tissue, adipocyte dysfunction.

  9. Brainstem epidermoid cyst: An update

    Science.gov (United States)

    Patibandla, M. R.; Yerramneni, Vamsi Krishna; Mudumba, Vijaya S.; Manisha, Nukavarapu; Addagada, Gokul Chowdary

    2016-01-01

    The incidence of epidermoid tumors is between 1% and 2% of all intracranial tumors. The usual locations of epidermoid tumor are the parasellar region and cerebellopontine angle, and it is less commonly located in sylvian fissure, suprasellar region, cerebral and cerebellar hemispheres, and lateral and fourth ventricles. Epidermoid cysts located in the posterior fossa usually arise in the lateral subarachnoid cisterns, and those located in the brain stem are rare. These epidermoids contain cheesy and flaky white soft putty like contents. Epidermoid cysts are very slow growing tumors having a similar growth pattern of the epidermal cells of the skin and develop from remnants of epidermal elements during closure of the neural groove and disjunction of the surface ectoderm with neural ectoderm between the third and fifth weeks of embryonic life. We are presenting an interesting case of intrinsic brainstem epidermoid cyst containing milky white liquefied material with flakes in a 5-year-old girl. Diffusion-weighted imaging is definitive for the diagnosis. Ideal treatment of choice is removal of cystic components with complete resection of capsule. Although radical resection will prevent recurrence, in view of very thin firmly adherent capsule to brainstem, it is not always possible to do complete resection of capsule without any neurological deficits. PMID:27366244

  10. Radicular cyst masquerading as a multilocular radiolucency.

    Science.gov (United States)

    Krishnamurthy, Vasavi; Haridas, Sheetal; Garud, Mandavi; Vahanwala, Sonal; Nayak, Chaitanya D; Pagare, Sandeep S

    2013-01-01

    Radicular cysts are the most common cystic lesions of the jaw. Most of these lesions involve the apex of the offending tooth and appear as well-defined periapical radiolucencies. This case presents an unusually large multilocular radicular cyst crossing the midline and involving almost the entire body of the mandible. The clinical and radiographic appearance mimicked an aggressive cyst or benign tumor. The lesion was surgically excised, and the teeth were endodontically treated without any postoperative complications.

  11. Tarlov cysts: a report of two cases.

    Science.gov (United States)

    Sen, Ramesh Kumar; Goyal, Tarun; Tripathy, Sujit Kumar; Chakraborty, Soumya

    2012-04-01

    Perineural cysts are common and usually detected incidentally during magnetic resonance imaging of the lumbosacral spine. Treatment is indicated only when the cyst is symptomatic. We report one such patients presented with cauda equina syndrome and another with low back pain with claudication. They underwent excision and duraplasty; both motor and sensory fibres were carefully separated from the cyst wall using a nerve root retractor and penfield. There was no nerve root damage or neural deficit. Symptoms were relieved postoperatively.

  12. Combined subcutaneous, intrathoracic and abdominal splenosis.

    Science.gov (United States)

    Javadrashid, Reza; Paak, Neda; Salehi, Ahad

    2010-09-01

    We report a case of combined subcutaneous, intrathoracic, and abdominal splenosis who presented with attacks of flushing, tachycardia and vague abdominal pain. The patient's past medical history included a splenectomy due to abdominal trauma and years later, a lung lobectomy due to recurrent pneumonia. An enhancing solid mass adjacent to the upper pole of the left kidney and nodular pleural based lesions in the left hemi-thorax along with nodular lesions in subcutaneous tissue of the left chest wall suggested possible adrenal malignancy with multiple metastases. Histopathologic examination demonstrated benign lesions of ectopic splenic tissue.

  13. [Dermoid cyst of the parotid gland].

    Science.gov (United States)

    Trandafir, Violeta; Trandafir, Daniela; Ferariu, D; Boişteanu, Otilia; Haba, Danisia

    2011-01-01

    Dermoid cyst of the parotid gland is a rare clinical entity. Definitive clinical diagnosis is often difficult to determine preoperatively because of the lack of pathognomonic features. The most frequent location of a parotid dermoid cyst is a triangular area lying above the pinna. Imaging studies do not definitely diagnose a parotid dermoid cyst. Although parotid dermoid cyst is (generally) well-encapsulated, complete removal of the cyst wall is not sufficient to cure it, so it is mandatory to perform careful excision of the cyst by parotidectomy, in terms of preserving facial nerve integrity. Histopathology of the parotid gland tumor removed by parotidectomy makes a diagnosis of certainty, by revealing a cyst wall with keratinization of the squamous epithelium and the presence of skin annexes (hair follicles, sweat glands, sebaceous glands). We present a rare case of parotid dermoid cyst in a 21-year-old male patient with symptoms and imaging rather suggestive of arch I branchial cyst and a brief review of data in the medical literature of the last 20 years.

  14. A radiologic study of dentigerous cysts

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Tae Won; You Dong Soo [Dept. of Oral Radiology, College of Dentistry, Seoul National University, Seoul (Korea, Republic of)

    1982-11-15

    A radiologic study of 139 dentigerous cysts (128 patients) indicated the followings: 1. There was higher incidence in males (62.99%) than in females (37.01%). The most common age group was 11-20 years and the average age was 23.6 years. 2. The most common clinical symptoms was swelling of the jaws (49 cases, 33.09%), and no symptoms was presented in 26 cases (18.71%). 3. Dentigerous cysts were found to be slightly more common in the maxilla (53.24%) than in the mandible (46.76%) and there was almost no difference in occurrence between right and left side. The maxillary supernumerary tooth was the most frequent site of the dentigerous cyst and no dentigerous cyst was found to be related to a deciduous tooth. 4. The most common radiographic findings was root resorption of the adjacent teeth (33.09%), and the central dentigerous cysts were 78 cases (56.12%), the lateral dentigerous cysts were 61 cases (43.88%). 5. The increased radiolucency at the crown portion of the tooth in a cystic cavity was seen in 44 cases (31.65%), and a case of dentigerous cyst was found in a edentulous patient, and 16 cases of multiple dentigerous cysts were found in 5 patients. 6. The ameloblastic changes in 8 cases, the keratinization of the cyst wall in 2 cases, and a case of epidermoid carcinoma were confirmed microscopically.

  15. Large radicular cyst in the maxillary sinus.

    Science.gov (United States)

    Sagit, Mustafa; Guler, Sabri; Tasdemir, Arzu; Akf Somdas, Mehmet

    2011-11-01

    Radicular cysts (RCs) are the most common inflammatory jaw cystic lesions that occur infected and necrotic in teeth pulps. They account for more than 50% of all odontogenic cysts. Radicular cysts cause slowly progressive painless swelling. There are no symptoms until they become large. Enucleating the cyst is recommended with primary treatment. Here we describe a patient with a large RC with maxillary sinus involvement who underwent an endonasal endoscopic approach for complete resection. In conclusion, the endonasal endoscopic approach should be kept in mind for the resection of RC with maxillary sinus involvement because of its minimally invasive characteristics.

  16. Laparoscopic Management of Huge Ovarian Cysts

    Directory of Open Access Journals (Sweden)

    A. Alobaid

    2013-01-01

    Full Text Available Objectives. Huge ovarian cysts are conventionally managed by laparotomy. We present 5 cases with huge ovarian cysts managed by laparoscopic endoscopic surgery without any complications. Materials and Methods. We describe five patients who had their surgeries conducted in a tertiary care center in Riyadh, Saudi Arabia (King Fahad Medical City. Results. Patients age ranged between 19 and 69 years. Tumor markers were normal for all patients. The maximum diameter of all cysts ranged between 18 and 42 cm as measured by ultrasound. The cysts were unilocular; in some patients, there were fine septations. All patients had open-entry laparoscopy. After evaluation of the cyst capsule, the cysts were drained under laparoscopic guidance, 1–12 liters were drained from the cysts (mean 5.2 L, and then laparoscopic oophorectomy was done. The final histopathology reports confirmed benign serous cystadenoma in four patients and one patient had a benign mucinous cystadenoma. There was minimal blood loss during surgeries and with no complications for all patients. Conclusion. There is still no consensus for the size limitation of ovarian cysts decided to be a contraindication for laparoscopic management. With advancing techniques, proper patients selection, and availability of experts in gynecologic endoscopy, it is possible to remove giant cyst by laparoscopy.

  17. Epithelial Inclusion Cyst in Conjunctival Melanoma.

    Science.gov (United States)

    Esposito, Evangelina; Zoroquiain, Pablo; Mastromonaco, Christina; Morales, Melina C; Belfort Neto, Rubens; Burnier, Miguel

    2016-09-01

    Conjunctival melanoma is the second most common conjunctival malignancy. Its differential diagnosis with other conjunctival melanocytic neoplasms is inherently difficult. The presence of epithelial cysts is a useful feature in conjunctival tumors and favors a benign lesion. Herein 2 cases of conjunctival melanoma with cysts are presented. To the best of our knowledge, this is the first series of conjunctival melanoma with epithelial inclusion cysts. This series emphasizes the importance of considering several malignant features when reviewing conjunctival melanocytic lesions, as malignancy can exist even in the presence of epithelial inclusion cysts. © The Author(s) 2016.

  18. Tarlov cyst: Case report and review of literature

    OpenAIRE

    Prashad Bhagwat; Jain Anil; Dhammi Ish

    2007-01-01

    We describe a case of sacral perineural cyst presenting with complaints of low back pain with neurological claudication. The patient was treated by laminectomy and excision of the cyst. Tarlov cysts (sacral perineural cysts) are nerve root cysts found most commonly in the sacral roots, arising between the covering layer of the perineurium and the endoneurium near the dorsal root ganglion. The incidence of Tarlov cysts is 5% and most of them are asymptomatic, usually detected as inciden...

  19. Use of a monoclonal antibody specific for a protein epitope of Echinococcus granulosus antigen 5 in a competitive antibody radioimmunoassay for diagnosis of hydatid disease.

    Science.gov (United States)

    Chamekh, M; Facon, B; Dissous, C; Haque, A; Capron, A

    1990-11-06

    A monoclonal antibody (mAb) designated as EG 02 154/12, specific for the major antigen (antigen 5) of Echinococcus granulosus was produced, and used to study the binding sites recognized by anti-antigen 5 antibodies from patients with hydatid disease. The nature of the target epitope was partially characterized. The antibody reactivity was analyzed towards sheep hydatid fluid antigens (SHF Ag) using ELISA, immunoelectrophoresis (IEP), Western blotting (WB), and immunoprecipitation (IP). In IEP, EG 02 154/12 mAb gave a single precipitin of Ag 5. The mAb and human hydatid patient sera recognized a major antigen of 64 kDa, in SHF Ag analyzed in non-reducing conditions. Both types of antibodies revealed two components of 37 and 22 kDa in reducing conditions. Deglycosylation and delipidation of SHF Ag did not affect the mAb binding. These results, together with the observation of mAb binding to in vitro translation products from protoscoleces messenger RNA, suggest the protein nature of the epitope recognized on the antigen 5. Using competitive antibody radioimmunoassay (CRIA), a competition between this mAb and hydatid patient sera, for the same epitope or closely related sites on antigen 5, was observed. No such competition was detected with the sera from other helminthiasis. The sensitivity and specificity of CRIA was compared to that of ELISA and CRIA found to be an improved diagnostic test for hydatid disease.

  20. Transmissible Venereal Tumor with Subcutaneous and Bone ...

    African Journals Online (AJOL)

    A five year old entire mixed breed dog was admitted to the University of Nairobi's small animal clinic with a 5-months history of subcutaneous masses. Physical examination revealed firm and mobile masses in the subcuticular tissues, on the mandible and the transverse processes of the lumbar vertebrae. Visual inspection ...

  1. Radiological case: subcutaneous and mediastinal enfisema

    OpenAIRE

    Nascimento, J.; Gomes, M.; Moreira, C.; Macedo, F.

    2012-01-01

    ABSTRACT We present the case of a 5 year old asmathic girl admitted to the hospital for acute non traumatic edema and crepitus of the face, neck and upper thorax. Thoracic x-ray (not shown) and thoracic and neck CT were performed, showing extensive subcutaneous and mediastinal enfisema. These are rare complications of asthma. The imaging features are described.

  2. Case Report Pneumomediastinum and Subcutaneous Emphysema ...

    African Journals Online (AJOL)

    wheezing and neck pain. He was diagnosed asthmatic at the age of eleven and had been admitted on a few occasions for acute exacerbations in the prior ten years. He had salbutamol tablets regularly. At this index presentation, he was noted to have subcutaneous swelling and crepitus over the neck and upper anterior ...

  3. Thoracic duct lymphography by subcutaneous contrast agent ...

    African Journals Online (AJOL)

    A 4-year-old male Japanese Shiba Inu presented with recurrent chylothorax. The thoracic duct was successfully imaged using computed tomography after the injection of an iodine contrast agent into the subcutaneous tissue surrounding the anus. The thoracic duct was successfully ligated and pericardectomy performed via ...

  4. Anthropometrical Profile, Skinfold Tickness and Subcutaneous Fat ...

    African Journals Online (AJOL)

    Background: The threatening health problems resulting from excess subcutaneous fat depositions have been reported by the world Health Organization. Also noteworthy is that childhood obesity is a pointer to adult obesity. This necessitated a study on the anthropometrical profiles of adolescents of Southeast Nigeria using ...

  5. Case Report: Pneumomediastinum and subcutaneous cervical ...

    African Journals Online (AJOL)

    The occurrence of pneumomediastinum and subcutaneous cervical emphysema as complications of childhood pneumonia is very unusual. They results most often from respiratory manoeuvres that produce high intrathoracic pressure. Although they are largely benign, pneumomediastinum can cause compression of major ...

  6. Two cases of symptomatic perineural cysts (tarlov cysts) in one family: a case report.

    Science.gov (United States)

    Park, Hyun Jun; Kim, Il Sup; Lee, Sang Won; Son, Byung Chul

    2008-09-01

    Symptomatic sacral perineural cysts are uncommon. Several hypotheses have been proposed to explain the etiologies of perineural cysts, but the accurate etiologies remain unclear. We experienced two cases of symptomatic sacral perineural cysts (Tarlov cysts) in one family, who presented with perianal paresthesia. Both of them were operated and postoperatively their symptoms were disappeared immediately. We experienced the excellent treatment outcome with the surgical management of symptomatic perineural cysts in the sacral region. We assume that the theory of congenital origin including a familial tendency is the most plausible of the hypotheses that have been proposed.

  7. The clinical relevance of Tarlov cysts.

    Science.gov (United States)

    Langdown, Andrew John; Grundy, Julian R B; Birch, Nicholas C

    2005-02-01

    The sacral perineural cyst was first described by Tarlov in 1938 as an incidental finding at autopsy. There are very few data in the literature regarding the role of Tarlov cysts in causing symptoms, however. Most studies report low numbers, and consequently, the recommendations for treatment are vague. Our aim, therefore, is to present further detail regarding the clinical relevance of Tarlov cysts and to identify whether or not they are a cause of lumbosacral spinal canal stenosis symptoms. Over a 5-year period, 3535 patients underwent magnetic resonance imaging (MRI) scan for lumbosacral symptoms. Fifty-four patients were identified as having Tarlov cysts, and their clinical picture was correlated with the findings on MRI. The majority of Tarlov cysts (n = 38) cannot be held responsible for patients' symptoms and are clinically unimportant. However, we encountered several patients in whom Tarlov cysts (n = 9) occurred at the same level as another pathology. In these cases, the cyst itself did not require any specific therapy; treatment was directed at the other pathology, and uneventful symptom resolution occurred. A smaller subgroup of cysts (n = 7) are the main cause of patients' symptoms and may require specific treatment to facilitate local decompression. The majority of Tarlov cysts are incidental findings on MRI. Where confusion exists as to the clinical relevance of a Tarlov cyst, treatment of the primary pathology (ie, non-Tarlov lesion) is usually sufficient. Tarlov cysts may, however, be responsible for a patient's symptoms; possible mechanisms by which this may occur and treatment strategies are discussed.

  8. Nonsurgical root canal therapy of large cyst-like inflammatory periapical lesions and inflammatory apical cysts.

    Science.gov (United States)

    Lin, Louis M; Ricucci, Domenico; Lin, Jarshen; Rosenberg, Paul A

    2009-05-01

    It is a general belief that large cyst-like periapical lesions and apical true cysts caused by root canal infection are less likely to heal after nonsurgical root canal therapy. Nevertheless, there is no direct evidence to support this assumption. A large cyst-like periapical lesion or an apical true cyst is formed within an area of apical periodontitis and cannot form by itself. Therefore, both large cyst-like periapical lesions and apical true cysts are of inflammatory and not of neoplastic origin. Apical periodontitis lesions, regardless of whether they are granulomas, abscesses, or cysts, fail to heal after nonsurgical root canal therapy for the same reason, intraradicular and/or extraradicular infection. If the microbial etiology of large cyst-like periapical lesions and inflammatory apical true cysts in the root canal is removed by nonsurgical root canal therapy, the lesions might regress by the mechanism of apoptosis in a manner similar to the resolution of inflammatory apical pocket cysts. To achieve satisfactory periapical wound healing, surgical removal of an apical true cyst must include elimination of root canal infection.

  9. Thoracoscopic excision of mediastinal cysts in children

    Directory of Open Access Journals (Sweden)

    Jain Prashant

    2007-01-01

    Full Text Available Aim: Thoracoscopy offers great advantages when compared with open surgery in terms of postoperative pain and pulmonary complications. Considering the benign nature of most of the mediastinal cysts, thoracoscopy is safe and feasible with minimal morbidity. The purpose of this article is to review our experience with four cases of mediastinal cysts resected successfully within a period of one year by thoracoscopy. Materials and Methods:The cases of mediastinal cysts operated by thoracoscopic excision in K.E.M. Hospital, Mumbai from November 2005 to December 2006 were reviewed. The age varied from six months to 10 years. The patients presented with respiratory distress or recurrent lower respiratory tract infection. All patients underwent Chest X-ray and CT scan thorax to delineate the location of the cyst and its relationship with adjacent vital structures. Two patients had anterior and two had posterior mediastinal cyst. The ports were placed depending on the location of the cyst on the CT scan, following the principles of triangularization. The cysts were excised mainly by blunt dissection. Results: All the patients were successfully managed by thoracoscopic surgery. None of them had intraoperative complications. Dissection in patient with history of recurrent respiratory tract infection was difficult because of adhesions. Intercostal drain was removed within 48hrs and the patients were discharged on the fourth postoperative day. Conclusions: Thoracoscopy in mediastinal cysts is a safe and effective procedure with low morbidity and a shorter hospital stay.

  10. Bilateral follicular cysts in a water buffalo.

    Science.gov (United States)

    Khan, F A; Nabi, S U; Pande, Megha; Das, G K; Sarkar, M

    2011-03-01

    The present short communication puts on record a case of bilateral, multiple follicular cysts in a water buffalo along with a detailed description of its ovarian biometry and follicular fluid composition. The ovarian weight and biometrical parameters were much higher than in normal cycling buffaloes. A total of three follicular cysts were observed, two on the right ovary and one on the left ovary, measuring 4.9, 3.0 and 2.6 cm yielding 21, 9 and 5 ml of follicular fluid, respectively. The cystic fluid was deep yellow in colour with a viscous consistency. The follicular fluid concentrations of glucose, total protein, cholesterol, acid phosphatase, calcium, phosphorus and progesterone in all the cysts were within the range reported previously in normal buffalo follicular fluid; however, the alkaline phosphatase concentration in cyst 1 and total bilirubin concentration in cysts 1 and 2 were higher than the values in normal follicular fluid. In contrast, the levels of urea nitrogen in cysts 1 and 3, and oestradiol in cyst 3 were lower than the normal values. All the three follicles had an oestradiol to progesterone ratio less than 1. The results of our study suggest that follicular cysts in buffalo are oestrogenically inactive and have an altered concentration of certain biochemical and hormonal constituents.

  11. [Aneurysmal bone cysts of the mandible].

    Science.gov (United States)

    Rousseau, A; El Okeily, M; Vidal, N; Siberchicot, F; Zwetyenga, N

    2009-12-01

    The aneurysmal bone cyst is a rare, expansive, osteolytic, pseudocystic lesion with an unknown etiology. It usually affects long bones and the spine. Two to 5 % of cases have mandibular localization (between 75 and 100 % present on the mandible) accounting for 1 % of all mandibular cysts. Less than 200 cases have been reported in English and French literature.

  12. Membrana nictitans gland cyst in a dog.

    Science.gov (United States)

    Latimer, C A; Wyman, M; Szymanski, C; Werling, K

    1983-11-01

    A cyst involving the gland of the 3rd eyelid was removed from an 8-year-old dog. Clinically the circumscribed mass resembled a pigmented neoplasm. Histologically the cyst was multiloculated, with homogeneous eosinophilic periodic acid-Schiff-positive content. Melanin pigment was present in epithelial cells and cystic lumens. Protective functions of the 3rd eyelid were retained following excisional biopsy.

  13. Parathyroid cysts: the Latin-American experience.

    Science.gov (United States)

    Román-González, Alejandro; Aristizábal, Natalia; Aguilar, Carolina; Palacios, Karen; Pérez, Juan Camilo; Vélez-Hoyos, Alejandro; Duque, Carlos Simon; Sanabria, Alvaro

    2016-12-01

    Parathyroid cyst is an infrequent and unsuspected disease. There are more than 300 hundred cases reported in the world literature, a few of them are from Latin America. The experience of our centers and a review of the cases are presented. Case report of a series of patients with parathyroid cyst from our institutions according to the CARE guidelines (Case Reports). A search of Medline, Embase, BIREME (Biblioteca Regional de Medicina) LILACS (Literatura Latinoamericana y del Caribe en Ciencias de la Salud), Google Scholar and Scielo (Scientific Electronic Library on Line) databases and telephonic or email communications with other experts from Latin-America was performed . Six patients with parathyroid cyst were found in our centers in Colombia. Most of them were managed with aspiration of the cyst. Two of them required surgery. Only one case was functional. Twelve reports from Latin America were found for a total of 18 cases in our region adding ours. Parathyroid cysts are uncommonly reported in Latin America. Most of them are diagnosed postoperatively. Suspicion for parathyroid cyst should be raised when a crystal clear fluid is aspirated from a cyst. The confirmation of the diagnosis may be easily done if parathyroid hormone (PTH) level is measured in the cyst fluid.

  14. Ganglion Cyst of the Wrist and Hand

    Science.gov (United States)

    ... a weed which will grow back if the root is not removed. In many cases, the ganglion cyst returns a er an aspiration procedure. Aspiration procedures ... is called an excision. Surgery involves removing the cyst as well as part of the ... which is considered the root of the ganglion. Even a er excision, there ...

  15. Fetal goiter and bilateral ovarian cysts

    DEFF Research Database (Denmark)

    Lassen, Pernille; Sundberg, Karin; Juul, Anders

    2008-01-01

    by each injection and followed by a gradual reduction of fetal goiter as well as the left ovarian cyst. The right cyst ruptured spontaneously. At 36 weeks + 4 days, the patient underwent elective caesarean section and gave birth to a female, weighing 2,880 g with 1- and 5-min Apgar scores of 10...

  16. Orbital dermoid and epidermoid cysts: Case study

    Directory of Open Access Journals (Sweden)

    Veselinović Dragan

    2010-01-01

    Full Text Available Introduction. Dermoid and epidermoid cysts of the orbit belong to choristomas, tumours that originate from the aberrant primordial tissue. Clinically, they manifest as cystic movable formations mostly localized in the upper temporal quadrant of the orbit. They are described as both superficial and deep formations with most frequently slow intermittent growth. Apart from aesthetic effects, during their growth, dermoid and epidermoid cysts can cause disturbances in the eye motility, and in rare cases, also an optical nerve compression syndrome. Case Outline. In this paper, we described a child with a congenital orbital dermoid cyst localized in the upper-nasal quadrant that was showing signs of a gradual enlargement and progression. The computerized tomography revealed a cyst of 1.5-2.0 cm in size. At the Maxillofacial Surgery Hospital in Niš, the dermoid cyst was extirpated in toto after orbitotomy performed by superciliary approach. Postoperative course was uneventful, without inflammation signs, and after two weeks excellent functional and aesthetic effects were achieved. Conclusion. Before the decision to treat the dermoid and epidermoid cysts operatively, a detailed diagnostic procedure was necessary to be done in order to locate the cyst precisely and determine its size and possible propagation into the surrounding periorbital structures. Apart from cosmetic indications, operative procedures are recommended in the case of cysts with constant progressions, which cause the pressure to the eye lobe, lead to motility disturbances and indirectly compress the optical nerve and branches of the cranial nerves III, IV and VI.

  17. Metastatic Malignant Melanoma Mimicking Benign Breast Cysts

    OpenAIRE

    Marius Lund-Iversen; Olav Inge Håskjold; Hiep Phuc Dong; Aasmund Berner

    2011-01-01

    Benign cysts are one of the most common mass-occupying lesions of the breast and are often investigated with triple diagnostic trial (clinical examination, radiology, and cytology). Malignant melanoma is one of medicine's imitators, and metastatic disease can mimic cysts. Thorough investigation of any breast mass is essential to clarify its nature.

  18. Ruptured corpus luteal cyst: CT findings

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Hyuck Jae; Kim, Seung Hyup; Kim, Sun Ho; Kim, Hyo Cheol; Park, Chang Min; Lee, Hak Jong; Moon, Min Hoan; Jeong, Jun Yong [Seoul National University Hospital, Seoul (Korea, Republic of)

    2003-03-01

    To evaluate the CT findings of ruptured corpus luteal cysts. Six patients with a surgically proven ruptured corpus luteal cyst were included in this series. The prospective CT findings were retrospectively analyzed in terms of the size and shape of the cyst, the thickness and enhancement pattern of its wall, the attenuation of its contents, and peritoneal fluid. The mean diameter of the cysts was 2.8 (range, 1.5-4.8) cm; three were round and three were oval. The mean thickness of the cyst wall was 4.7 (range, 1-10) mm; in all six cases it showed strong enhancement, and in three was discontinuous. In five of six cases, the cystic contents showed high attenuation. Peritoneal fluid was present in all cases, and its attenuation was higher, especially around the uterus and adnexa, than that of urine present in the bladder. In a woman in whom CT reveals the presence of an ovarian cyst with an enhancing rim and highly attenuated contents, as well as highly attenuated peritoneal fluid, a ruptured corpus luteal cyst should be suspected. Other possible evidence of this is focal interruption of the cyst wall and the presence of peritoneal fluid around the adnexa.

  19. Sonographic Spectrum of Tunica Albuginea Cyst

    Directory of Open Access Journals (Sweden)

    Daniel M Alvarez

    2011-01-01

    Full Text Available Tunica albuginea (TA cyst is the most common extratesticular benign mass, which is usually palpable. Ultrasound examination is the imaging modality of choice to characterize palpable testicular lesions. This pictorial essay presents the spectrum of sonographic features of TA cysts in order to assist radiologists in making the correct diagnosis and avoid unnecessary surgeries.

  20. Anesthesia for patients with subglottic cysts

    OpenAIRE

    Vo, Daniel N.

    2016-01-01

    Key Clinical Message Acquired subglottic cysts can cause rapid development of respiratory distress. Subglottic cysts are a disease of premature infants and other pathologies of prematurity should be anticipated. Perioperative success is dependent on communication between surgeon and anesthesiologist. Contingency plans for an emergency surgical airway should be in place in the event of total airway obstruction.